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

US5075382A Adhesive for glass laminate comprising silane-modified ethylene copolymer 失效
标题翻译：包含硅烷改性乙烯共聚物的玻璃层压板粘合剂
公开(公告)号：US5075382A
公开(公告)日：1991-12-24
申请号：US601607
申请日：1990-10-22
申请人： Tadayuki Ohmae , Kentaro Mashita , Kazunori Furukawa , Toshio Kawakita
发明人： Tadayuki Ohmae , Kentaro Mashita , Kazunori Furukawa , Toshio Kawakita
IPC分类号： C08F4/32 , C08F255/00 , C08F255/02 , C08F265/00 , C08F265/06 , C09J151/06
CPC分类号： C09J151/06 , C08F255/02 , Y10T428/31612 , Y10T428/31649
摘要： A silane-modified ethylene copolymer is disclosed, which is prepared by graft copolymerizing from 0.1 to 10 parts by weight of a trialkoxyvinyl silane to 100 parts by weight of an ethylene/(meth)acrylic acid ester/maleic anhydride copolymer in the presence of a peroxide catalyst. Also, a process for producing a silane-modified ethylene copolymer and an adhesive comprising the copolymer are disclosed. The silane-modified ethylene copolymer of the invention is excellent in not only adhesion to metals, glass, polar high-molecular weight materials, or polyolefins but also maintenance of water-resistant adhesion to glass.
摘要翻译：公开了一种硅烷改性的乙烯共聚物，其通过在0.1〜10重量份的三烷氧基乙烯基硅烷与100重量份的乙烯/（甲基）丙烯酸酯/马来酸酐共聚物的存在下，过氧化物催化剂。另外，公开了制造硅烷改性乙烯共聚物的方法和包含共聚物的粘合剂。本发明的硅烷改性乙烯共聚物不仅对金属，玻璃，极性高分子材料或聚烯烃的粘合性优异，而且还具有对玻璃的耐水粘合性的保持。

2. 发明授权

US4946895A Resinous composition for powder coating 失效
标题翻译：粉末涂料用树脂组合物
公开(公告)号：US4946895A
公开(公告)日：1990-08-07
申请号：US414281
申请日：1989-09-29
申请人： Tadayuki Ohmae , Kentaro Mashita , Kizuku Wakatsuki , Toshio Kawakita
发明人： Tadayuki Ohmae , Kentaro Mashita , Kizuku Wakatsuki , Toshio Kawakita
IPC分类号： C09D5/46 , C09D151/06
CPC分类号： C09D151/06
摘要： A resinous composition suitable for powder coating on metals on which a heat resistant coating layer is formed contains (A) modified polypropylene in which unsaturated carboxylic acid or anhydride is grafted on crystalline propylene/.alpha.-olefin copolymer, (B) ethylene polymer, (C) metal oxide or hydroxide and (D) polymers of C.sub.6 or more vinyl cycloalkane and the composition contains 0.001-1.0% by weight of the vinyl cycloalkane unit.
摘要翻译：适合于在其上形成耐热涂层的金属上的粉末涂料的树脂组合物包含（A）其中不饱和羧酸或酸酐接枝在结晶丙烯/α-烯烃共聚物上的改性聚丙烯，（B）乙烯聚合物，（C ）金属氧化物或氢氧化物和（D）C6或更多乙烯基环烷烃的聚合物，并且该组合物含有0.001-1.0重量％的乙烯基环烷烃单元。

3. 发明授权

US5047478A Thermoplastic resin composition 失效
公开(公告)号：US5047478A
公开(公告)日：1991-09-10
申请号：US394165
申请日：1989-08-14
申请人： Tadayuki Ohmae , Yoshiki Toyoshima , Kentaro Mashita , Noboru Yamaguchi , Toshio Kawakita , Jinsho Nambu
发明人： Tadayuki Ohmae , Yoshiki Toyoshima , Kentaro Mashita , Noboru Yamaguchi , Toshio Kawakita , Jinsho Nambu
IPC分类号： C08G69/48 , C08L23/02 , C08L23/08 , C08L33/04 , C08L77/00
CPC分类号： C08L23/0869 , C08L77/00
摘要： A thermoplastic resin composition having a flexural modulas as defined in ASTM D790 of from 500 to 15,000 kg/cm.sup.2, which is obtainable by partial crosslinking upon melt kneading a mixture comprising:(A) from 20 to 60 parts by weight of a polyamide resin; and(B) from 80 to 40 by weight of an ethylene copolymer comprising (a) from 40 to 90% by weight of an ethylene unit, (b) from 5 to 60% by weight of an .alpha.,.beta.-unsaturated carboxylic acid alkyl ester unit, and (c) from 0.3 to 10% by weight of a maleic anhydride unit or a partially ionized maleic anhydride unit; with(C) from 0.01 to 20 parts by weight, based on 100 parts by weight of the sum of the components (A) and (B), of a polyfunctional compound containing at least two functional groups which are reactive to a carboxyl group, a carboxylic anhydride group, or an amino group, in the molecule thereof, is disclosed. The thermoplastic resin composition of this invention is excellent in impact strength at low temperatures, small in heat distorsion, and large in tensile strength at break and has a good balance between mechanical properties and thermal properties.

4. 发明授权

US5290865A Process for producing a lactam compound graft copolymer of ethylene copolymer 失效
标题翻译：制备乙烯共聚物的内酰胺化合物接枝共聚物的方法
公开(公告)号：US5290865A
公开(公告)日：1994-03-01
申请号：US984236
申请日：1992-12-01
申请人： Tadayuki Ohmae , Yoshiki Toyoshima , Toshio Kawakita
发明人： Tadayuki Ohmae , Yoshiki Toyoshima , Toshio Kawakita
IPC分类号： C08F8/30 , C08L77/00
CPC分类号： C08F8/30
摘要： A process for producing a graft copolymer comprising melt-blending:(A) 1 to 90 parts by weight of an ethylene copolymer, based on the weight of the graft copolymer, comprising (a) 40 to 99.9% by weight of ethylene units, (b) 0 to 60% by weight of .alpha.,.beta.-unsaturated carboxylic acid alkyl ester units, and (c) 0.1 to 10% by weight of maleic anhydride units;(B) 0.1 to 10 moles of a lactam metal salt compound per mole of the maleic anhydride units (c) of the ethylene copolymer (A); and(C) 10 to 99 parts by weight of a lactam compound, based on the weight of the graft copolymer,which results in a graft copolymer having high impact strength, high flexibility, satisfactory dyeability, and well-balanced physical properties over a wide temperature range.
摘要翻译：一种制备接枝共聚物的方法，包括熔融共混：（A）1-90重量份乙烯共聚物，基于接枝共聚物的重量，包括（a）40-99.9重量％的乙烯单元，（ b）0至60重量％的（α），（β-）不饱和羧酸烷基酯单元，和（c）0.1至10重量％的马来酸酐单元; （B）每摩尔乙烯共聚物（A）的马来酸酐单元（c）为0.1〜10摩尔的内酰胺金属盐化合物; 和（C）10至99重量份的内酰胺化合物，基于接枝共聚物的重量，其导致接枝共聚物具有高冲击强度，高柔性，令人满意的可染性和在宽的物理性能上的良好平衡温度范围。

5. 发明授权

US4748210A Vinyl chloride-grafted ethylene copolymer and process for producing same 失效
标题翻译：乙烯基氯接枝乙烯共聚物及其制备方法
公开(公告)号：US4748210A
公开(公告)日：1988-05-31
申请号：US63992
申请日：1987-06-19
申请人： Masahisa Okawa , Tomoyuki Emura , Yoshitaka Owatari , Kentaro Mashita , Toshio Kawakita
发明人： Masahisa Okawa , Tomoyuki Emura , Yoshitaka Owatari , Kentaro Mashita , Toshio Kawakita
IPC分类号： C08F255/00 , C08F255/02 , C09J151/06 , C08F265/02 , C08F265/04
CPC分类号： C09J151/06 , C08F255/02
摘要： Vinyl chloride-grafted ethylene copolymer superior in adhesiveness both to metals, glasses or polar high molecular materials such as polyamides and to non-rigid vinyl chloride resins is provided in which backbone polymer is copolymer of ethylene, ester of monohydric alcohol of 1-8 carbon atoms with acrylic acid or methacrylic acid and maleic anhydride and pendant or grafting polymer is vinyl chloride polymer. This copolymer is produced by graft-polymerization of vinyl chloride onto the ethylene-acrylic or methacrylic ester-maleic anhydride copolymer.
摘要翻译：提供了对金属，玻璃或极性高分子材料如聚酰胺和非刚性氯乙烯树脂的粘合性优异的乙烯基氯接枝乙烯共聚物，其中主链聚合物是乙烯，一元醇的1-8碳的酯的共聚物原子与丙烯酸或甲基丙烯酸和马来酸酐和侧链或接枝聚合物是氯乙烯聚合物。该共聚物通过氯乙烯在乙烯 - 丙烯酸酯或甲基丙烯酸酯 - 马来酸酐共聚物上的接枝聚合制备。

6. 发明授权

US08247402B2 Crystal form of pyrrolidylthiocarbapenem derivative 有权
标题翻译：吡咯烷基硫代碳青霉烯衍生物的晶体形式
公开(公告)号：US08247402B2
公开(公告)日：2012-08-21
申请号：US12012932
申请日：2008-02-05
申请人： Izumi Saitoh , Masayuki Takahira , Toshio Kawakita , Yasuyuki Yoshioka
发明人： Izumi Saitoh , Masayuki Takahira , Toshio Kawakita , Yasuyuki Yoshioka
IPC分类号： C07D477/20 , A61K31/407 , A61P31/04
CPC分类号： C07D477/20 , C07B2200/13
摘要： Novel crystals of a pyrrolidylthiocarbapenem derivative having excellent stability is provided. According to the present invention, a crystal of (+)-(4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3[[(3S,5S)-5-(sulfamoylaminomethyl)p yrrolidin-3-yl]thio]-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid having a diffraction pattern in powder X-ray diffraction having main peaks at diffraction angles (2θ) of about 13.04, 14.98, 15.88, 16.62, 20.62, 21.06, 22.18, 23.90, 26.08, 28.22 and 28.98 (degrees) and a crystal of said compound having a diffraction pattern in powder X-ray diffraction having main peaks at diffraction angles (2θ) of about 6.62, 13.04, 15.44, 16.58, 17.64, 20.88, 23.26, 25.02 and 25.52 (degrees) are provided.
摘要翻译：提供具有优异稳定性的吡咯烷基硫代碳青霉烯衍生物的新型晶体。根据本发明，（+） - （4R，5S，6S）-6 - [（1R）-1-羟乙基] -4-甲基-7-氧代-3 [[（3S，5S）具有衍射图案的5-（氨磺酰氨基甲基）吡咯烷-3-基]硫] -1-氮杂双环[3.2.0]庚-2-烯-2-羧酸，其衍射图在粉末X射线衍射中具有衍射角 2），约13.04,14.98,15.C，16.62,20.62,21.06,22.18,29.90,26.08,28.22和28.98（度），所述化合物的晶体在粉末X射线衍射中具有在衍射峰上具有主峰的衍射图案提供约6.62,13.04,15.44,16.58,17.64,20.88,23.26,25.02和25.52（度）的角度（2＆amp;）。

7. 发明申请

US20100002338A1 SERVO CONTROLLING METHOD, RECORDING/REPRODUCING APPARATUS, MAGNETIC TAPE, AND MAGNETIC TAPE CARTRIDGE 失效
标题翻译：伺服控制方法，记录/再现装置，磁带和磁带盒
公开(公告)号：US20100002338A1
公开(公告)日：2010-01-07
申请号：US12558851
申请日：2009-09-14
申请人： Shinji KAWAKAMI , Toshio Kawakita
发明人： Shinji KAWAKAMI , Toshio Kawakita
IPC分类号： G11B23/02
CPC分类号： G11B5/584
摘要： A servo controlling method of the present invention is a servo controlling method for controlling a position of a magnetic head against a magnetic tape that is accommodated in a cartridge and has at least a data track and a servo track, and the method includes the steps of: reading tape variance information from a magnetic tape cartridge (23) side, the magnetic tape cartridge (23) being composed of a cartridge (20) and a magnetic tape (21); reading a servo signal recorded in the servo track by the magnetic head and converting the servo signal into head position information; and controlling the position of the magnetic head according to an off-track value based on the tape variance information and an off-track value calculated from the head position information. With this configuration, even in the case where a recording track width is narrowed and a tape speed is increased, the magnetic head can follow a recording track accurately at a high speed.
摘要翻译：本发明的伺服控制方法是一种伺服控制方法，用于控制磁头相对于容纳在盒中的磁带的位置，并且至少具有数据磁道和伺服磁道，并且该方法包括以下步骤：：从磁带盒（23）侧读取磁带方差信息，磁带盒（23）由盒（20）和磁带（21）构成; 通过磁头读取记录在伺服轨道中的伺服信号，并将伺服信号转换为磁头位置信息; 以及根据磁带方差信息和从磁头位置信息计算的偏离磁道值，根据偏离磁道值来控制磁头的位置。利用这种配置，即使在记录磁道宽度变窄并且磁带速度增加的情况下，磁头可以高速跟踪记录磁道。

8. 发明授权

US5616649A Method for compatibilizing resins with each other and resin composition comprising resins compatibilized with each other, obtained by said method 失效
标题翻译：使树脂相互相容的方法和通过所述方法获得的包含彼此相容的树脂的树脂组合物
公开(公告)号：US5616649A
公开(公告)日：1997-04-01
申请号：US539406
申请日：1995-10-05
申请人： Kozo Kotani , Toshio Kawakita , Taiichi Sakaya , Ryuma Kuroda
发明人： Kozo Kotani , Toshio Kawakita , Taiichi Sakaya , Ryuma Kuroda
IPC分类号： C08F8/42 , C08L29/04 , C08L29/02
CPC分类号： C08F8/42
摘要： A method for compatibilizing at least two thermoplastic resins each having hydroxyl group(s), with each other, which method comprises reacting at least one of the thermoplastic resins with a boron compound simultaneously with or before mixing of the resins, to form a boric acid ester at least at the boundary of the resins; a resin composition comprising resins compatibilized with each other, obtained by the method; and a laminate whose at least one layer consists of the resin composition.
摘要翻译：一种使至少两种各自具有羟基的热塑性树脂彼此相容的方法，该方法包括在树脂混合之前或混合之前使至少一种热塑性树脂与硼化合物反应，形成硼酸酯至少在树脂的边界处; 通过该方法获得的包含彼此相容的树脂的树脂组合物; 和至少一层由树脂组合物构成的层压体。

9. 发明申请

US20080170328A1 MAGNETIC HEAD 失效
标题翻译：磁头
公开(公告)号：US20080170328A1
公开(公告)日：2008-07-17
申请号：US11972441
申请日：2008-01-10
申请人： Shinji Kawakami , Toshio Kawakita , Sadamu Kuse
发明人： Shinji Kawakami , Toshio Kawakita , Sadamu Kuse
IPC分类号： G11B5/187
CPC分类号： G11B5/00821 , G11B5/1872
摘要： The present invention provides a magnetic head that can sustain favorable head contact even when magnetic tapes having different thicknesses are used. A magnetic head has a sliding surface coming in contact with a moving magnetic tape. An electromagnetic transducing element is disposed in the sliding surface. First edges are formed at each end of the sliding surface in the direction of movement of the magnetic tape. Second edges are formed in positions extended in the direction of movement of the magnetic tape from each end of the sliding surface and come in contact with the magnetic tape.
摘要翻译：本发明提供了一种磁头，即使当使用具有不同厚度的磁带时，磁头仍能保持良好的磁头接触。磁头具有与移动的磁带接触的滑动表面。电磁换能元件设置在滑动面上。第一边沿磁带的移动方向形成在滑动表面的每一端。第二边缘形成在磁带从滑动表面的每个端部移动的方向上延伸并与磁带接触的位置。

10. 发明授权

US6146750A Bio-degradable resin composition, film and shaped article 失效
标题翻译：生物降解树脂组合物，薄膜和成型制品
公开(公告)号：US6146750A
公开(公告)日：2000-11-14
申请号：US522423
申请日：1995-09-22
申请人： Kozo Kotani , Toshio Kawakita , Taiichi Sakaya , Toshiya Kuroda
发明人： Kozo Kotani , Toshio Kawakita , Taiichi Sakaya , Toshiya Kuroda
IPC分类号： B32B27/06 , B32B27/18 , C08J7/04 , C08K3/34 , B32B5/16
CPC分类号： C08J7/045 , B32B27/06 , B32B27/18 , C08K3/346 , C08K2201/008 , C08K2201/016 , Y10T428/1341 , Y10T428/1383 , Y10T428/25 , Y10T428/251 , Y10T428/31786 , Y10T428/31797 , Y10T428/31935 , Y10T428/31971
摘要： The disclosed composition contains a biodegradable resin, and an inorganic laminar compound having an aspect ratio of not less than 50 and not more than 5000. A biodegradable film or shaped article includes, as at least a portion thereof, a layer (1) found from this biodegradable resin composition. The biodegradable resin composition, film or shaped article can exhibit a good gas barrier property while substantially retaining the desired biodegradability. Therefore, it can considerably contribute to the maintenance or protection of a terrestrial environment such as the disposal of trash or rubbish, or plastic wastes; and the reduction in the amount of wastes in landfills.
摘要翻译： PCT No.PCT / JP95 / 00071 Sec。 371日期1995年9月22日 102（e）1995年9月22日PCT PCT 1995年1月24日PCT公布。 WO95 / 20013 PCT出版物日期：1995年7月27日所公开的组合物含有生物可降解树脂和长宽比不小于5000的无机层状化合物。生物降解性膜或成形制品至少包括一层（1）从该可生物降解树脂组合物中发现。可生物降解的树脂组合物，薄膜或成型制品可显示良好的阻气性，同时基本保持所需的生物降解性。因此，它可以大大有助于维护或保护地面环境，例如处理垃圾或垃圾，或塑料废物; 以及减少堆填区废物的数量。

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