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

US06821464B2 Process for producing polymer/filler composite material 失效
标题翻译：生产聚合物/填料复合材料的方法
公开(公告)号：US06821464B2
公开(公告)日：2004-11-23
申请号：US10155999
申请日：2002-05-29
申请人： Hirotaka Okamoto , Naoki Hasegawa , Arimitsu Usuki , Makoto Kato , Masami Okamoto
发明人： Hirotaka Okamoto , Naoki Hasegawa , Arimitsu Usuki , Makoto Kato , Masami Okamoto
IPC分类号： B29C4402
CPC分类号： C08J9/0066 , C08K7/00
摘要： A process for producing a polymer/filler composite material includes a mixture forming step in which there is obtained a mixture of a flake-like filler and a polymer material, and the mean area (L2), mean thickness (d) and volume fraction (c) of the flake-like filler in the mixture satisfy the following equations (1), (2) and (3): 500 nm2≦L2≦100 &mgr;m2 (1) d≦L/20 (2) 0.2d/L≦c≦4d/L (3), and a deforming step of applying deformation to the mixture at a strain rate of no greater than 10 s−1.
摘要翻译：制备聚合物/填料复合材料的方法包括混合物形成步骤，其中获得片状填料和聚合物材料的混合物，平均面积（L 2），平均厚度（d）和混合物中片状填料的体积分数（c）满足下列等式（1），（2）和（3）：和在不大于10s的应变速率下对混合物施加变形的变形步骤 <-1>。

2. 发明授权

US06472460B1 Polymer composite material and process for preparing the same 有权
标题翻译：聚合物复合材料及其制备方法
公开(公告)号：US06472460B1
公开(公告)日：2002-10-29
申请号：US09424240
申请日：1999-11-29
申请人： Hirotaka Okamoto , Makoto Kato , Naoki Hasegawa , Arimitsu Usuki , Norio Sato
发明人： Hirotaka Okamoto , Makoto Kato , Naoki Hasegawa , Arimitsu Usuki , Norio Sato
IPC分类号： C08L334
CPC分类号： B29C47/402 , B29B7/48 , B29C47/0004 , B29C47/0009 , B29C47/38 , C08K9/04
摘要： Polymeric composites may be produced by a process comprising melt-kneading an organophilic clay and a polymer at an average reduced pressure of at 5×104 Pa, a maximum reduced pressure of at least 1×105 Pa, and a total shear strain between 105 and 107, and/or a total shear energy per unit volume falling between 1010 and 1014 Pa. Polymeric composites produced under these conditions may have 50% or more of the entire layers of the layered organophilic clay dispersed as monolayers.
摘要翻译：聚合物复合材料可以通过包括以5×10 4 Pa的平均减压，至少1×10 5 Pa的最大减压和105和107之间的总剪切应变熔融捏合有机粘土和聚合物的方法和/ 或每单位体积的总剪切能量落在1010和1014Pa之间。在这些条件下生产的聚合物复合材料可以具有分层的亲有机粘土的整个层的50％或更多分散为单层。

3. 发明授权

US6117932A Resin composite 有权
标题翻译：树脂复合材料
公开(公告)号：US6117932A
公开(公告)日：2000-09-12
申请号：US154723
申请日：1998-09-17
申请人： Naoki Hasegawa , Hirotaka Okamoto , Masaya Kawasumi , Arimitsu Usuki , Akane Okada
发明人： Naoki Hasegawa , Hirotaka Okamoto , Masaya Kawasumi , Arimitsu Usuki , Akane Okada
IPC分类号： C08K3/34 , C08K9/04 , C08L23/02 , C08L23/06 , C08L23/08 , C08L23/10 , C08L23/16 , C08L51/06
CPC分类号： C08J5/005 , B82Y30/00 , C08K3/346 , C08K9/04 , C08L23/02 , C08J2323/12 , C08L23/06 , C08L23/0869 , C08L23/10 , C08L23/16 , C08L51/06
摘要： The resin composite of this invention comprises an organophilic clay and a polymer. The polymer is formed of two or more polymers at least one of which has a functional group, or the polymer is formed of a copolymer having a functional group. This structure provides the resin composite which can be easily made composite with a wide range of applications, and imparts the optimum physical properties to the composite.
摘要翻译：本发明的树脂复合材料包括亲有机粘土和聚合物。聚合物由两种或更多种聚合物形成，其中至少一种具有官能团，或者聚合物由具有官能团的共聚物形成。这种结构提供了可以容易地制备具有广泛应用的复合材料的树脂复合材料，并赋予复合材料最佳的物理性能。

4. 发明授权

US06541557B1 Resin composite material 失效
标题翻译：树脂复合材料
公开(公告)号：US06541557B1
公开(公告)日：2003-04-01
申请号：US09533072
申请日：2000-03-22
申请人： Naoki Hasegawa , Arimitsu Usuki
发明人： Naoki Hasegawa , Arimitsu Usuki
IPC分类号： C08K310
CPC分类号： C08K9/08
摘要： A resin composite material which allows a polymer phase structure to be controlled is provided. The material comprises a particle 1 having a surface area of not less than 50 m2/g and two or more polymers 21 and 22 or a copolymer comprising two or more segments. The polymers or the copolymer form a phase structure 5 having an unit thickness (t) of 1 to 1000 nm and which is laminated on the surface of the particle. It is preferred that the particle has a needle-like, sheet-like, spherical or cylindrical shape and that the copolymer is a block copolymer or a graft copolymer comprising two or more segments.
摘要翻译：提供允许控制聚合物相结构的树脂复合材料。该材料包括具有不小于50m 2 / g的表面积的颗粒1和两种或更多种聚合物21和22或包含两个或更多个链段的共聚物。聚合物或共聚物形成单位厚度（t）为1〜1000nm的层叠在粒子表面上的相结构体5。优选的是，颗粒具有针状，片状，球形或圆柱形形状，并且该共聚物是嵌段共聚物或包含两个或多个链段的接枝共聚物。

5. 发明授权

US5346984A Star-shaped nylons, methods for their preparation, tetrasubstituted carboxylic acids and methods for their preparation 失效
标题翻译：星形尼龙，其制备方法，四取代羧酸及其制备方法
公开(公告)号：US5346984A
公开(公告)日：1994-09-13
申请号：US46837
申请日：1993-04-14
申请人： Naoki Hasegawa , Arimitsu Usuki , Akane Okada , Toshio Kurauchi
发明人： Naoki Hasegawa , Arimitsu Usuki , Akane Okada , Toshio Kurauchi
IPC分类号： C08G69/14 , C07C63/331 , C08G69/02 , C08G69/04 , C08G69/20 , C08G69/26 , C08G69/48 , C08G69/08
CPC分类号： C08G69/02 , C07C63/331 , C08G69/26 , C08G69/48
摘要： Star-shaped nylons with low melt viscosities and excellent mechanical properties, methods for their preparation, a novel tetrasubstituted carboxylic acid for use as a polymerization core therefor and methods for its preparation are provided.A star-shaped nylon has polymer chains emanating from 3 or more polymerization initiation groups which are substituents bonded to every other or more separated carbon atoms on an aromatic ring of an aromatic compound. The star-shaped nylon is produced by homogeneously mixing the aromatic compound with molten nylon monomer and polymerizing the nylon monomer with the respective polymerization initiation groups as the starting points. A novel tetrasubstituted carboxylic acid having a structure of 3,5,3',5'-biphenyltetracarboxylic acid is useful as a polymerization core for star-shaped nylons.
摘要翻译：提供具有低熔体粘度和优异机械性能的星形尼龙，其制备方法，用作其聚合核心的新型四取代羧酸及其制备方法。星形尼龙具有从3个或更多个聚合引发基团发出的聚合物链，其是与芳族化合物的芳香环上的每隔一个或更多分离的碳原子键合的取代基。星形尼龙通过将芳族化合物与熔融尼龙单体均匀混合并将尼龙单体与各自的聚合引发基团聚合起始点而制备。具有3,5,3'，5'-联苯四羧酸结构的新型四取代羧酸可用作星形尼龙的聚合核。

6. 发明授权

US5766508A Liquid crystal composition 失效
标题翻译：液晶组成
公开(公告)号：US5766508A
公开(公告)日：1998-06-16
申请号：US593888
申请日：1996-01-30
申请人： Masaya Kawasumi , Naoki Hasegawa , Arimitsu Usuki , Akane Okada , Masaaki Tani , Yoshiaki Fukushima
发明人： Masaya Kawasumi , Naoki Hasegawa , Arimitsu Usuki , Akane Okada , Masaaki Tani , Yoshiaki Fukushima
IPC分类号： G02F1/13 , C09K19/02 , C09K19/20 , C09K19/30 , C09K19/52 , C09K19/54 , C09K19/60 , G02F1/137
CPC分类号： G02F1/1375 , C09K19/52 , Y10T428/1059
摘要： This invention provides liquid crystal compositions for light controlling materials of light scattering type having both memory and high speed response characteristics. The composition neither needs a temperature controlling device nor a device for imparting a shear stress as a memory erasing device, because the composition comprises a two-frequency addressing liquid crystal or such liquid crystal with an ionic component. The two-frequency addressing liquid crystal responds to an electric field and exhibits a positive dielectric anisotropy or a negative dielectric anisotropy depending on the frequency region of the electric field. Because the flat shaped particles of the present invention exhibit an affinity with the liquid crystal, the particles are dispersed in the liquid crystal and form liquid crystal domains effectively.
摘要翻译：本发明提供了具有记忆和高速响应特性的光散射型光控材料的液晶组合物。该组合物既不需要温度控制装置也不需要赋予剪切应力的装置作为存储器擦除装置，因为该组合物包括双频寻址液晶或这种具有离子成分的液晶。双频寻址液晶响应于电场，并且根据电场的频率区域呈现正的介电各向异性或负的介电各向异性。由于本发明的扁平状颗粒与液晶呈亲和性，所以将颗粒分散在液晶中并有效地形成液晶畴。

7. 发明授权

US6051643A Resin composite and method for producing the same 失效
标题翻译：树脂复合物及其制造方法
公开(公告)号：US6051643A
公开(公告)日：2000-04-18
申请号：US084313
申请日：1998-05-26
申请人： Naoki Hasegawa , Masaya Kawasumi , Arimitsu Usuki , Akane Okada
发明人： Naoki Hasegawa , Masaya Kawasumi , Arimitsu Usuki , Akane Okada
IPC分类号： C08J3/20 , C08K3/34 , C08K9/04 , C08L101/02 , C09C1/42 , C08K9/00
CPC分类号： C08K9/04 , C08K2201/008
摘要： A resin composite comprising an organophilic clay and an ionomer resin is provided. The organophilic clay is dispersed in the ionomer resin to have excellent mechanical properties. A method for producing a resin composite comprises the steps of adding an organophilic clay to an ionomer resin, melting the mixture of the clay and the ionomer resin by heating and shearing the mixture.
摘要翻译：提供了包含亲有机粘土和离聚物树脂的树脂复合材料。有机粘土分散在离聚物树脂中以具有优异的机械性能。树脂复合体的制造方法包括以下步骤：将亲有机粘土添加到离聚物树脂中，通过加热和剪切混合物来熔化粘土和离聚物树脂的混合物。

8. 发明授权

US6023312A Optical device with memory function employing liquid crystal/orientation-sustaining material composite, and method for using same 失效
标题翻译：具有采用液晶/取向维持材料复合材料的记忆功能的光学装置及其使用方法
公开(公告)号：US6023312A
公开(公告)日：2000-02-08
申请号：US736725
申请日：1996-10-25
申请人： Naoki Hasegawa , Masaya Kawasumi , Arimitsu Usuki , Akane Okada
发明人： Naoki Hasegawa , Masaya Kawasumi , Arimitsu Usuki , Akane Okada
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/1334 , G02F1/137
CPC分类号： G02F1/1334 , G02F1/13306 , G02F1/133305 , G02F2001/13345
摘要： An optical device employs a composite of a liquid crystalline substance and an orientation-sustaining material, such as a selected polymer, flat particles, or other material capable of sustaining the state of orientation of the liquid crystalline substance. The optical device has a memory function which is erased by the application of an electrical signal. External force for writing on the device generates local changes of the state of orientation of the liquid crystalline substance. The written display is memorized, and can be erased by the application of an electrical signal. When a two-frequency-driving liquid crystalline substance is used, the device has a long-term memory function. In this device, writing can be conducted at one frequency and erasure easily conducted at the other frequency. These optical devices can be used for light adjustment, display, and data storage.
摘要翻译：光学装置使用液晶物质和取向维持材料如选择的聚合物，平坦颗粒或能够维持液晶物质的取向状态的其它材料的复合物。光学装置具有通过应用电信号而被擦除的记忆功能。在设备上写入的外部力产生液晶物质的取向状态的局部变化。写入的显示被记住，并且可以通过应用电信号来擦除。当使用双频驱动液晶物质时，该装置具有长期记忆功能。在该装置中，可以以一个频率进行写入，并且可以以另一个频率容易地进行擦除。这些光学器件可用于调光，显示和数据存储。

9. 发明授权

US09232925B2 X-ray diagnostic apparatus and storage medium storing X-ray diagnostic program 有权
标题翻译： X射线诊断装置和存储X射线诊断程序的存储介质
公开(公告)号：US09232925B2
公开(公告)日：2016-01-12
申请号：US14113176
申请日：2011-04-22
申请人： Naoki Hasegawa
发明人： Naoki Hasegawa
IPC分类号： G06K9/00 , A61B6/00 , G06T5/00 , G06T5/20 , G06T7/00 , G06T5/10
CPC分类号： A61B6/4291 , A61B6/5205 , A61B6/5258 , A61B6/5282 , G06T5/002 , G06T5/10 , G06T5/20 , G06T7/0012 , G06T2207/10116 , G06T2207/20012 , G06T2207/20056 , G06T2207/20224
摘要： An X-ray diagnostic apparatus includes a peak frequency detector detecting a peak frequency of a first harmonic in a moiré pattern of a grid in an image; a harmonic remover removing the first harmonic and a second harmonic in the moiré pattern from the image in accordance with the peak frequency of the first harmonic to obtain a first and second harmonic removed image; a harmonic extracting-filter generating unit calculating a peak frequency of a third harmonic in the moiré pattern in accordance with the peak frequency of the first harmonic to generate a harmonic extracting filter to extract the third harmonic; a harmonic extracting unit extracting the third harmonic from the first and second harmonic removed image based on the harmonic extracting filter; and a harmonic subtracting unit subtracting the extracted third harmonic from the first and second harmonic removed image to obtain a third harmonic removed image.
摘要翻译： X射线诊断装置包括峰值频率检测器，其检测图像中网格的莫尔图案中的第一谐波的峰值频率; 谐波去除器，根据第一谐波的峰值频率从图像中去除波纹图案中的第一谐波和第二谐波，以获得第一和第二谐波去除图像; 谐波提取滤波器生成单元，根据所述一次谐波的峰值频率，计算所述波纹图案中的三次谐波的峰值频率，生成提取所述三次谐波的谐波提取滤波器; 谐波提取单元，其基于所述谐波提取滤波器从所述第一和第二谐波去除图像中提取所述三次谐波; 以及从所述第一和第二谐波去除图像中减去所提取的三次谐波的谐波减法单元，以获得三次谐波去除图像。

10. 发明授权

US08850356B2 Information processing system and information processing apparatus 有权
标题翻译：信息处理系统和信息处理装置
公开(公告)号：US08850356B2
公开(公告)日：2014-09-30
申请号：US13105259
申请日：2011-05-11
申请人： Shuichi Takizawa , Yoshinori Ota , Naoki Hasegawa , Norihiro Nagai , Takayoshi Yamasaki
发明人： Shuichi Takizawa , Yoshinori Ota , Naoki Hasegawa , Norihiro Nagai , Takayoshi Yamasaki
IPC分类号： G06F3/048 , H04N5/44 , H04N5/445 , G06F3/0489 , H04N21/422 , G06F3/038 , G06F3/042 , G06F3/0482 , G06F3/0485 , H04N21/4363 , H04N21/41 , G06F3/0354
CPC分类号： H04N5/4403 , G06F3/03547 , G06F3/038 , G06F3/042 , G06F3/0482 , G06F3/0485 , G06F3/04892 , G06F2203/0381 , G06F2203/0384 , H04N5/44582 , H04N21/4104 , H04N21/4221 , H04N21/42214 , H04N21/42221 , H04N21/42222 , H04N21/43635
摘要： A controller may include first and second input operating sections to input an instruction, and a control unit to control selection of an object on a screen display based on an instruction input at the first and second input operating sections. When an enter instruction is input at one of the first and second input operating sections following input of a movement instruction at the other of the first and second input operating sections, the control unit may control start of a function of an object at a position indicated based on the input of the movement instruction at the other of the input operating sections.
摘要翻译：控制器可以包括用于输入指令的第一和第二输入操作部分，以及控制单元，用于基于在第一和第二输入操作部分输入的指令来控制对屏幕显示上的对象的选择。当在第一和第二输入操作部分中的另一个输入了移动指令之后，当在第一和第二输入操作部分中的一个输入输入指令时，控制单元可以控制在指示的位置处的对象的功能的开始基于在另一个输入操作部分处的移动指令的输入。

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