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

US4964913A High bending strength, large impact strength hydraulic substances reinforced with acrylonitrile fibers and a process for production thereof 失效
标题翻译：丙烯腈纤维增强的高抗弯强度，大冲击强度水硬性物质及其生产方法
公开(公告)号：US4964913A
公开(公告)日：1990-10-23
申请号：US338838
申请日：1989-04-14
申请人： Takashi Takada , Kenichi Hirao
发明人： Takashi Takada , Kenichi Hirao
IPC分类号： C04B16/06 , C04B20/10 , C04B28/02 , D01F6/18
CPC分类号： C04B16/0658 , C04B20/1029 , C04B28/02 , D01F6/18 , Y02W30/92 , Y02W30/97 , Y10T428/2913 , Y10T428/2978
摘要： Hydraulic substances reinforced with high tenacity acrylonitrile (AN) fibers and a process for production thereof are provided.The high tenacity AN fibers comprise AN polymers composed mainly of AN having an intrinsic viscosity of at least 2.5 and have an X-ray crystalline orientation of at least 93%, a tensile strength of at least 10 g/d, an initial modulus of at least 180 g/d, a contrast glossiness of at least 10% and a smooth surface.Hydraulic substances reinforced with the high tenacity AN fiber are produced by uniformly dispersing in water, a hydraulic substance and the high tenacity AN fibers having applied thereto nonionic or cationic high molecular flocculants, adding anionic high molecular flocculants thereto to flocculate and adsorb cement particles onto the surface of the AN fibers and, subjecting the resulting slurry to paper-making.

2. 发明授权

US4861659A High tenacity acrylonitrile fibers and a process for production thereof 失效
标题翻译：高韧性丙烯腈纤维及其生产方法
公开(公告)号：US4861659A
公开(公告)日：1989-08-29
申请号：US39336
申请日：1987-04-17
申请人： Takashi Takada , Kenichi Hirao , Hiroyoshi Tanaka , Mitsuo Suzuki
发明人： Takashi Takada , Kenichi Hirao , Hiroyoshi Tanaka , Mitsuo Suzuki
IPC分类号： C04B16/06 , C04B20/10 , C04B28/02 , D01F6/18
CPC分类号： C04B16/0658 , C04B20/1029 , C04B28/02 , D01F6/18 , Y02W30/92 , Y02W30/97 , Y10T428/2913 , Y10T428/2978
摘要： High tenacity acrylonitrile fibers are provided.The high tenacity acrylonitrile fibers comprise acrylonitrile polymers composed mainly of acrylonitrile having an intrinsic viscosity of at least 2.5 to 3.5 and having a degree of crystalline orientation measured by wide-angle X-ray diffraction within a range of 93-97%, a tensile strength of at least 10 g/d, an initial modulus of at least 180 g/d, a knot strength of 2.2 g/d and a surface smoothness.A process for production of the high tenacity acrylonitrile fiber which comprises once extruding an acrylonitrile polymer solution having an intrinsic viscosity of 2.5 to 3.5 in air or in an inert gas through a spinning nozzle, then introducing into a coagulating bath, subjecting the resulting coagulated filaments to washing with water, drawing and drying, and then drawing the filaments under a drawing tension of about 1.0 to 2.5 g/d with dry heating at about 160.degree. to about 250.degree. C. to make the total drawing magnification about 10 or 25 times per an initial length of the coagulated filaments.
摘要翻译：提供高韧性丙烯腈纤维。高强度丙烯腈纤维包含丙烯腈聚合物，其主要由丙烯腈组成，其特性粘度为至少2.5至3.5，并且具有通过广角X射线衍射测量的结晶取向度在93-97％范围内，拉伸强度至少10g / d，初始模量为至少180g / d，结强度为2.2g / d和表面平滑度。一种高强度丙烯腈纤维的制造方法，其特征在于，在空气或惰性气体中，通过纺丝喷嘴一次挤出特性粘度为2.5〜3.5的丙烯腈聚合物溶液，然后将其导入凝固浴中，使得到的凝固丝用水洗涤，拉伸和干燥，然后在大约160℃至大约250℃下干燥加热，在约1.0至2.5g / d的拉伸张力下拉长丝，使总拉伸倍率为约10或25倍每凝固细丝的初始长度。

3. 发明申请

US20120122773A1 N-SUBSTITUTED-CYCLIC AMINO DERIVATIVE 失效
标题翻译： N-取代的环状氨基衍生物
公开(公告)号：US20120122773A1
公开(公告)日：2012-05-17
申请号：US13380376
申请日：2010-06-24
申请人： Satoshi Suetsugu , Nobuhisa Fukuda , Yoshio Nakai , Takashi Takada , Yohei Ikuma , Hiroyuki Nakahira
发明人： Satoshi Suetsugu , Nobuhisa Fukuda , Yoshio Nakai , Takashi Takada , Yohei Ikuma , Hiroyuki Nakahira
IPC分类号： A61K31/538 , C07D413/14 , C07D417/14 , A61K31/5415 , A61K31/5386 , C07D401/12 , A61K31/4709 , A61K31/55 , A61K31/454 , A61K38/28 , A61K38/26 , A61K38/02 , A61K31/549 , A61P3/10 , A61P3/04 , A61P9/12 , C07D413/12
CPC分类号： A61K31/4709 , A61K31/538 , A61K31/5383 , A61K31/5415 , C07D401/12 , C07D413/12 , C07D413/14 , C07D417/12
摘要： The present invention provides a compound of formula (I): wherein R1a is optionally substituted C1-6 alkyl, etc.; R1m is hydrogen atom, etc.; G1, G2, G3 and G4 are (i), etc. ((i) G1 is —N(R1b)—, G2 is —CO—, G3 is —C(R1c)(R1d)—, and G4 is oxygen, etc.); R1b is optionally substituted C1-6 alkyl, etc.; R1c and R1d are each independently optionally substituted C1-6 alkyl, etc.; R2 is optionally substituted C1-6 alkyl, etc.; R3a, R3b, R3c and R3d are each independently a group: -A-B (A is a single bond, etc., B is hydrogen atom, etc.), etc.; n is 1, etc.; R5 is C1-4 alkoxycarbonyl, etc., or a pharmaceutically acceptable salt thereof, which is useful as a renin inhibitor.
摘要翻译：本发明提供式（I）化合物：其中R 1a为任选取代的C 1-6烷基等; R1m是氢原子等; G1，G2，G3和G4是（i）等（（i）G1是-N（R1b） - ，G2是-CO-，G3是-C（R1c）（R1d） - ，G4是氧，等等。）; R 1b是任选取代的C 1-6烷基等; R1c和R1d各自独立地为任选取代的C 1-6烷基等; R2是任选取代的C 1-6烷基等; R3a，R3b，R3c和R3d各自独立地为基团：-A-B（A为单键等，B为氢原子等）等; n为1等; R5是C1-4烷氧基羰基等，或其药学上可接受的盐，其可用作肾素抑制剂。

4. 发明授权

US4430537A Getter and electrical switching system using such getter 失效
标题翻译：吸气剂和电气开关系统使用这种吸气剂
公开(公告)号：US4430537A
公开(公告)日：1984-02-07
申请号：US363584
申请日：1982-03-30
申请人： Hans Sauer , Takashi Takada , Yukihiro Kondo
发明人： Hans Sauer , Takashi Takada , Yukihiro Kondo
IPC分类号： H01H1/64 , H01H9/04
CPC分类号： H01H1/645
摘要： A getter for use in a sealed contact chamber consists of a porous getter material which acts to adsorb substances which could create resistive films on electrical contacts. By disposing such a getter within the contact chamber of a switching device, such as an electromagnetic relay, molecules of, for instance, organic compounds, may be selectively and over long terms adsorbed to the getter and thus kept away from the contacts. The selective adsorption of such molecules is achieved by a porous getter material in which the majority of the pores have diameters greater than 3 nm and smaller than 100 nm, with the mean value of pore diameter ranging from about 7 nm to about 20 nm. The getter material may be substantially Al.sub.2 O.sub.3.
摘要翻译：在密封接触室中使用的吸气剂由多孔吸气剂材料组成，其用于吸附可在电触点上产生电阻膜的物质。通过在诸如电磁继电器的开关装置的接触室内设置这种吸气剂，例如有机化合物的分子可以被选择性地且超过长期吸附到吸气剂上并因此远离接触点。这种分子的选择性吸附通过多孔吸气剂材料实现，其中大部分孔具有大于3nm且小于100nm的直径，孔径的平均值为约7nm至约20nm。吸气材料可以基本上是Al 2 O 3。

5. 发明授权

US08634687B2 Coated plastic cladding optical fiber and optical fiber cable 失效
标题翻译：涂层塑料包层光纤和光缆
公开(公告)号：US08634687B2
公开(公告)日：2014-01-21
申请号：US13321967
申请日：2011-04-18
申请人： Itaru Sakabe , Kazuyuki Sohma , Tomoyuki Hattori , Takashi Takada , Toshiaki Kakii
发明人： Itaru Sakabe , Kazuyuki Sohma , Tomoyuki Hattori , Takashi Takada , Toshiaki Kakii
IPC分类号： G02B6/02
CPC分类号： G02B6/02033 , C03C25/105 , C03C25/106 , G02B1/048
摘要： A coated plastic cladding optical fiber and an optical fiber cable, in which a transmission loss caused when this coated fiber or this fiber cable is bent in a small radius is small, and which can be used sufficiently as a USB cable or a HDMI cable in a high speed transmission, are provided.The coated plastic cladding optical fiber 1 has a cladding layer 3 that is formed on an outer periphery of a core glass 2 made of a quartz glass and formed of a polymer resin whose refractive index is lower than core glass, and a resin coating layer 5 that is formed on an outer periphery of the cladding layer 3 and is formed of a thermosetting resin. Then, a diameter of the core glass 2 is set to 50 to 100 μm, and a relative index difference of the core glass 2 to the cladding layer 3 is set to 3.7% or more.
摘要翻译：涂覆的塑料包覆光纤和光纤电缆，其中当该涂覆的光纤或该光纤电缆以小的半径弯曲时引起的传输损耗小，并且可以充分地用作USB电缆或HDMI电缆提供高速传输。涂覆塑料包覆光纤1具有形成在由石英玻璃制成并由折射率低于芯玻璃的聚合物树脂形成的芯玻璃2的外周上的覆层3和树脂涂层5 其形成在包覆层3的外周上并且由热固性树脂形成。然后，将芯玻璃2的直径设定为50〜100μm，将芯玻璃2与包覆层3的相对折射率差设定为3.7％以上。

6. 发明授权

US08483532B2 Low adhesion plastic-cladding optical fiber 有权
标题翻译：低附着力塑料包层光纤
公开(公告)号：US08483532B2
公开(公告)日：2013-07-09
申请号：US13013128
申请日：2011-01-25
申请人： Kazuyuki Sohma , Takashi Takada , Itaru Sakabe
发明人： Kazuyuki Sohma , Takashi Takada , Itaru Sakabe
IPC分类号： G02B6/02
CPC分类号： G02B6/02033 , G02B1/048
摘要： A plastic-cladding optical fiber is provided. The plastic-cladding optical fiber is provided includes: a core layer made of quartz glass; and a cladding layer formed by hardening a curable resin composition over a periphery of the core layer. Adhesion between the core layer and the cladding layer ranges 1.5 g/mm to 4.0 g/mm.
摘要翻译：提供塑料包层光纤。提供的塑料包层光纤包括：由石英玻璃制成的芯层; 以及通过在芯层的周围硬化可固化树脂组合物而形成的覆层。芯层与包覆层之间的粘合力为1.5g / mm〜4.0g / mm。

7. 发明申请

US20110182556A1 PLASTIC-CLADDING OPTICAL FIBER 有权
标题翻译：塑料遮光光纤
公开(公告)号：US20110182556A1
公开(公告)日：2011-07-28
申请号：US13013128
申请日：2011-01-25
申请人： Kazuyuki SOHMA , Takashi Takada , Itaru Sakabe
发明人： Kazuyuki SOHMA , Takashi Takada , Itaru Sakabe
IPC分类号： G02B6/02
CPC分类号： G02B6/02033 , G02B1/048
摘要： A plastic-cladding optical fiber is provided. The plastic-cladding optical fiber is provided includes: a core layer made of quartz glass; and a cladding layer formed by hardening a curable resin composition over a periphery of the core layer. Adhesion between the core layer and the cladding layer ranges 1.5 g/mm to 4.0 g/mm.
摘要翻译：提供塑料包层光纤。提供的塑料包层光纤包括：由石英玻璃制成的芯层; 以及通过在芯层的周围硬化可固化树脂组合物而形成的覆层。芯层与包覆层之间的粘合力为1.5g / mm〜4.0g / mm。

8. 发明授权

US08658639B2 N-substituted-cyclic amino derivative 失效
标题翻译： N-取代环状氨基衍生物
公开(公告)号：US08658639B2
公开(公告)日：2014-02-25
申请号：US13380376
申请日：2010-06-24
申请人： Satoshi Suetsugu , Nobuhisa Fukuda , Yoshio Nakai , Takashi Takada , Yohei Ikuma , Hiroyuki Nakahira
发明人： Satoshi Suetsugu , Nobuhisa Fukuda , Yoshio Nakai , Takashi Takada , Yohei Ikuma , Hiroyuki Nakahira
IPC分类号： A61K31/538 , C07D413/12 , C07D413/14 , C07D417/14 , A61K31/5415 , A61K31/5386 , C07D401/12
CPC分类号： A61K31/4709 , A61K31/538 , A61K31/5383 , A61K31/5415 , C07D401/12 , C07D413/12 , C07D413/14 , C07D417/12
摘要： The present invention provides a compound of formula (I): wherein R1a is optionally substituted C1-6 alkyl, etc.; R1m is hydrogen atom, etc.; G1, G2, G3 and G4 are (i), etc. ((i) G1 is —N(R1b)—, G2 is —CO—, G3 is —C(R1c)(R1d)—, and G4 is oxygen, etc.); R1b is optionally substituted C1-6 alkyl, etc.; R1c and R1d are each independently optionally substituted C1-6 alkyl, etc.; R2 is optionally substituted C1-6 alkyl, etc.; R3a, R3b, R3c and R3d are each independently a group: -A-B (A is a single bond, etc., B is hydrogen atom, etc.), etc.; n is 1, etc.; R5 is C1-4 alkoxycarbonyl, etc., or a pharmaceutically acceptable salt thereof, which is useful as a renin inhibitor.
摘要翻译：本发明提供式（I）化合物：其中R 1a为任选取代的C 1-6烷基等; R1m是氢原子等; G1，G2，G3和G4是（i）等（（i）G1是-N（R1b） - ，G2是-CO-，G3是-C（R1c）（R1d） - ，G4是氧，等等。）; R 1b是任选取代的C 1-6烷基等; R1c和R1d各自独立地为任选取代的C 1-6烷基等; R2是任选取代的C 1-6烷基等; R3a，R3b，R3c和R3d各自独立地为基团：-A-B（A为单键等，B为氢原子等）等; n为1等; R5是C1-4烷氧基羰基等，或其药学上可接受的盐，其可用作肾素抑制剂。

9. 发明授权

US5845759A Cloth piece transfer apparatus with side inverter 失效
标题翻译：带逆变器的布片传送装置
公开(公告)号：US5845759A
公开(公告)日：1998-12-08
申请号：US834126
申请日：1997-04-14
申请人： Takashi Takada , Toru Yamazaki
发明人： Takashi Takada , Toru Yamazaki
IPC分类号： A41H43/02 , B65H5/08 , B65H15/00 , D05B33/00 , B65G47/24
CPC分类号： A41H43/0264 , B65H15/00 , B65H5/08 , D05B33/00 , B65H2553/41
摘要： The cloth piece transfer apparatus with side inverter of the invention is applied to the case of continuous feed of cut cloth pieces into a sewing machine or the like. Pickup 14 pinches holds and lifts the rear portion of the cloth piece N in the process of transfer of the cloth pieces N supplied and supported in horizontal position in uneven sides on a transfer device 4. A rodless cylinder 7 moves the pickup 14 in the transfer direction at a speed faster than the transfer speed of the transfer device 4. The cloth piece N moved by this rodless cylinder 7 is brought into contact with an inverting member 18 disposed beneath the middle position of the moving route of the pickup 14, and the sides of the cloth piece N are inverted. The inverted cloth piece N is dropped and supported on the transfer device 4. It enhances the transfer efficiency and is enable to transfer by inverting the sides without disturbing the interval of the cloth pieces supplied continuously.
摘要翻译：具有本发明的侧面逆变器的布片传送装置适用于将切布连续送入缝纫机等的情况。拾取14个夹持件在传送装置4的不平坦侧的水平位置的布料N的传送过程中保持和提起布料N的后部。无杆筒7在传送中移动拾取器14 方向以比传送装置4的传送速度快的速度。由该无杆气缸7移动的布料N与设置在拾取器14的移动路线的中间位置下方的翻转部件18接触，布件N的两侧倒置。倒置布N落下并支撑在转印装置4上。它提高了转印效率，并且能够通过翻转边而不会干扰连续供给的布料的间隔而进行转印。

10. 发明授权

US08744226B2 Method of manufacturing optical fiber and optical fiber 有权
标题翻译：制造光纤和光纤的方法
公开(公告)号：US08744226B2
公开(公告)日：2014-06-03
申请号：US13605215
申请日：2012-09-06
申请人： Tetsuya Nakanishi , Tatsuya Konishi , Takashi Fujii , Takashi Takada , Kumiko Tachibana
发明人： Tetsuya Nakanishi , Tatsuya Konishi , Takashi Fujii , Takashi Takada , Kumiko Tachibana
IPC分类号： G02B6/00 , G02B6/36
CPC分类号： G02B6/02395 , C03C13/04 , C03C25/1065
摘要： A method of manufacturing an optical fiber includes a first step of drawing an optical fiber preform into a glass fiber and disposing a fiber coating on the outer circumference of the glass fiber to form a parent optical fiber; a second step of cutting the parent optical fiber into a plurality of individual optical fibers; a third step of determining, at, at least, one spot of the parent optical fiber, a failure strength F1 and a failure time T; a fourth step of determining a failure strength F2 of each of the individual optical fibers; and a fifth step of selecting an optical fiber having a failure strength F2 of 5.5 kgf or more from the individual optical fibers cut from the parent optical fiber whose failure strength F1 and failure time T satisfy the inequality T>2.6×10−11×exp(4.736×F1).
摘要翻译：制造光纤的方法包括将光纤预制件拉入玻璃纤维中并在玻璃纤维的外周布置纤维涂层以形成母光纤的第一步骤; 将母光纤切割成多个单独光纤的第二步骤; 确定母光纤中至少一个点的第三步骤，故障强度F1和故障时间T; 确定各个光纤的故障强度F2的第四步骤; 以及第五步骤，从故障强度F1和故障时间T满足不等式T> 2.6×10-11×exp的母光纤切断的各个光纤中选择具有5.5kgf以上的故障强度F2为5.5kgf以上的光纤（4.736×F1）。

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