公开(公告)号：US07499809B2

公开(公告)日：2009-03-03

申请号：US11214581

申请日：2005-08-30

申请人： Makoto Nagura ,  Yuki Ishii ,  Hideyuki Ikeda ,  Takuji Kurozumi ,  Yoshiaki Togawa

发明人： Makoto Nagura ,  Yuki Ishii ,  Hideyuki Ikeda ,  Takuji Kurozumi ,  Yoshiaki Togawa

IPC分类号： G01N31/00

CPC分类号： G01N15/0211

摘要： In a measurement system, by suppressing the environmental changes of counter-flow of air, and temperature changes and the like, measurement can be accomplished with stable high precision and replication, and by providing a transparent cell 2 which stores a particles dispersed in a dispersion medium, and a light source which irradiates light onto the particles within the transparent cell 2, and multiple light detectors 5 scattered and arranged to detect the intensity of diffracted/scattered light produced by the irradiation of light, and a computer device 6 which calculates the particle size distribution of the particles based on the light intensity signal output from the light detectors 5, in addition to the establishment of cell storage space S which stores the transparent cell 2 and the equipment storage spaces S1 and S2 which store the light source 41a, the light detector 5, and the optical device 6, the equipment storage spaces S1 and S2 are given tight closed construction separate from the cell storage space S.

摘要翻译： 在测量系统中，通过抑制空气的逆流的环境变化和温度变化等，可以以稳定的高精度和复制度进行测量，并且通过提供将分散在分散体中的颗粒存储的透明电池2 介质以及将光照射到透明单元2内的微粒上的光源，以及散布并布置成检测由照射光产生的衍射/散射光的强度的多个光检测器5以及计算机 除了建立存储透明单元2的单元存储空间S和存储光源41a的设备存储空间S1和S2之外，基于从光检测器5输出的光强度信号，颗粒的粒度分布， 光检测器5和光学装置6，设备存储空间S1和S2分开给予紧密封闭结构 从细胞储存空间S.

公开(公告)号：US20060052944A1

公开(公告)日：2006-03-09

申请号：US11214581

申请日：2005-08-30

申请人： Makoto Nagura ,  Yuki Ishii ,  Hideyuki Ikeda ,  Takuji Kurozumi ,  Yoshiaki Togawa

发明人： Makoto Nagura ,  Yuki Ishii ,  Hideyuki Ikeda ,  Takuji Kurozumi ,  Yoshiaki Togawa

IPC分类号： G06F19/00

CPC分类号： G01N15/0211

摘要： In a measurement system, by suppressing the environmental changes of counter-flow of air, and temperature changes and the like, measurement can be accomplished with stable high precision and replication, and by providing a transparent cell 2 which stores a particles dispersed in a dispersion medium, and a light source which irradiates light onto the particles within the transparent cell 2, and multiple light detectors 5 scattered and arranged to detect the intensity of diffracted/scattered light produced by the irradiation of light, and a computer device 6 which calculates the particle size distribution of the particles based on the light intensity signal output from the light detectors 5, in addition to the establishment of cell storage space S which stores the transparent cell 2 and the equipment storage spaces S1 and S2 which store the light source 41a, the light detector 5, and the optical device 6, the equipment storage spaces S1 and S2 are given tight closed construction separate from the cell storage space S.

摘要翻译： 在测量系统中，通过抑制空气的逆流的环境变化和温度变化等，可以以稳定的高精度和复制度进行测量，并且通过提供将分散在分散体中的颗粒存储的透明电池2 介质以及将光照射到透明单元2内的微粒上的光源，以及散布并布置成检测由照射光产生的衍射/散射光的强度的多个光检测器5以及计算机 除了建立存储透明单元2的单元存储空间S和存储光源的设备存储空间S 1和S 2之外，基于从光检测器5输出的光强度信号，颗粒的粒度分布 如图41a，光检测器5和光学装置6，设备存储空间S1和S2被给予紧密结构 与细胞存储空间S分开。

公开(公告)号：US20060050279A1

公开(公告)日：2006-03-09

申请号：US11213358

申请日：2005-08-26

申请人： Takuji Kurozumi ,  Yoshiaki Togawa

发明人： Takuji Kurozumi ,  Yoshiaki Togawa

IPC分类号： C12M1/34 ,  G01N21/00

CPC分类号： G01N15/02

摘要： In order to supply a dispersion medium to a circulation channel not accompanying any mingling of air and to accomplish the reduction of preparation time and the improvement of the measurement accuracy; a dispersion medium supply system 3 is connected in the vicinity of a drainage outlet 14 of a circulation channel 13 comprising a suspension circulation system 1 to pressure-pour a dispersion 3a from the dispersion medium supply system 3 to the circulation channel 13.

摘要翻译： 为了将分散介质供给到不伴随任何空气混合的循环通道，并且实现了制备时间的缩短和测量精度的提高; 分散介质供给系统3连接在包括悬浮液循环系统1的循环通道13的排水口14的附近，以将分散体3a从分散介质供给系统3加压到循环通道13。

公开(公告)号：US07230698B2

公开(公告)日：2007-06-12

申请号：US11213358

申请日：2005-08-26

申请人： Takuji Kurozumi ,  Yoshiaki Togawa

发明人： Takuji Kurozumi ,  Yoshiaki Togawa

IPC分类号： G01N21/51

CPC分类号： G01N15/02

摘要： In order to supply a dispersion medium to a circulation channel not accompanying any mingling of air and to accomplish the reduction of preparation time and the improvement of the measurement accuracy; a dispersion medium supply system 3 is connected in the vicinity of a drainage outlet 14 of a circulation channel 13 comprising a suspension circulation system 1 to pressure-pour a dispersion 3a from the dispersion medium supply system 3 to the circulation channel 13.

摘要翻译： 为了将分散介质供给到不伴随任何空气混合的循环通道，并且实现了制备时间的缩短和测量精度的提高; 分散介质供给系统3连接在包括悬浮液循环系统1的循环通道13的排水口14的附近，以将分散体3a从分散介质供给系统3加压到循环通道13。

公开(公告)号：US07869037B2

公开(公告)日：2011-01-11

申请号：US12174983

申请日：2008-07-17

申请人： Takuji Kurozumi ,  Yoshiaki Togawa

发明人： Takuji Kurozumi ,  Yoshiaki Togawa

IPC分类号： G01N15/02

CPC分类号： G01N15/0205

摘要： This invention may measure the sprayed particle sprayed from the nozzle safely with the use of a conventional particle size distribution measuring device The particle size distribution measuring device may measure particle size distribution of a particle group, and may include a device body comprising a light source that irradiates light on the particle group and a light detector that detects intensity of diffracted light or/and scattered light generated by irradiation of the light, a spray measuring system that introduces a sprayed particle group as being the particle group sprayed from a nozzle into a measuring area between the light source and the light detector, and an ordinary measuring system that arranges a measuring cell that accommodates an ordinary particle group as being a particle group other than the sprayed particle group between the light source and the light detector are arranged to be exchangeable for each other.

摘要翻译： 本发明可以使用常规的粒度分布测量装置安全地测量从喷嘴喷射的喷雾颗粒。粒度分布测量装置可以测量颗粒组的粒度分布，并且可以包括装置主体，其包括光源， 将光照射在粒子群上，以及检测由光照射产生的衍射光或/和散射光的强度的光检测器，将从喷嘴喷射的粒子群的喷雾粒子群引入测定 光源和光检测器之间的区域，并且布置将容纳普通粒子群的测量单元作为除了在光源和光检测器之间的喷射粒子群以外的粒子群的普通测量系统布置成可更换 对于彼此。

公开(公告)号：US20090073438A1

公开(公告)日：2009-03-19

申请号：US12174983

申请日：2008-07-17

申请人： Takuji Kurozumi ,  Yoshiaki Togawa

发明人： Takuji Kurozumi ,  Yoshiaki Togawa

IPC分类号： G01N15/02

CPC分类号： G01N15/0205

摘要： This invention may measure the sprayed particle sprayed from the nozzle safely with the use of a conventional particle size distribution measuring device The particle size distribution measuring device may measure particle size distribution of a particle group, and may include a device body comprising a light source that irradiates light on the particle group and a light detector that detects intensity of diffracted light or/and scattered light generated by irradiation of the light, a spray measuring system that introduces a sprayed particle group as being the particle group sprayed from a nozzle into a measuring area between the light source and the light detector , and an ordinary measuring system that arranges a measuring cell that accommodates an ordinary particle group as being a particle group other than the sprayed particle group between the light source and the light detector are arranged to be exchangeable for each other.

摘要翻译： 本发明可以使用常规的粒度分布测量装置安全地测量从喷嘴喷射的喷雾颗粒。粒度分布测量装置可以测量颗粒组的粒度分布，并且可以包括装置主体，其包括光源， 将光照射在粒子群上，以及检测由光照射产生的衍射光或/和散射光的强度的光检测器，将从喷嘴喷射的粒子群的喷雾粒子群引入测定 光源和光检测器之间的区域，并且布置将容纳普通粒子群的测量单元作为除了在光源和光检测器之间的喷射粒子群以外的粒子群的普通测量系统布置成可更换 对于彼此。

公开(公告)号：US06833918B2

公开(公告)日：2004-12-21

申请号：US09974659

申请日：2001-10-09

申请人： Takuji Kurozumi ,  Yoshiaki Togawa

发明人： Takuji Kurozumi ,  Yoshiaki Togawa

IPC分类号： G01N1502

CPC分类号： G01N15/0211

摘要： The present invention provides a light scattering particle size distribution measuring apparatus, which does not require a burdensome optical axis adjustment of operator for every measurement and which is capable of maintaining a state most suitable for measuring. In the present invention, the light scattering particle size distribution measuring apparatus irradiates a sample with light from a light source, detects the resulting scattered light from the sample by a photodetector. Thereafter, the present invention calculates the size distribution of particles in the sample on the basis of the scattered light intensity pattern obtained. In addition, an automatic adjustment mechanism aligns and maintains the central position of the foregoing photodetector with the central position of the foregoing light source.

摘要翻译： 本发明提供一种光散射粒度分布测量装置，其对于每次测量不需要操作者的繁重的光轴调节，并且能够保持最适合于测量的状态。在本发明中，光散射粒径 分布测量装置用光源照射样品，通过光电检测器检测来自样品的散射光。 此后，本发明基于所获得的散射光强度图案计算样品中颗粒的尺寸分布。 此外，自动调节机构将前述光电检测器的中心位置与前述光源的中心位置对准并保持。

公开(公告)号：US07002684B2

公开(公告)日：2006-02-21

申请号：US10623247

申请日：2003-07-18

申请人： Hideyuki Ikeda ,  Yoshiaki Togawa

发明人： Hideyuki Ikeda ,  Yoshiaki Togawa

IPC分类号： G01N15/02

CPC分类号： G01N15/0205 ,  G01N2015/0283 ,  G01N2015/0294

摘要： The present invention provides a particle diameter distribution measuring method, a particle diameter distribution measuring device, and a measuring program which decreases the dependence of the calculation of particle diameter distribution on sample concentration, and can measure with higher precision by setting a concentration correction unique to a specific measuring sample in a particle diameter distribution measuring device. The measuring sample is measured by changing its concentration. Concentration correction constants for correcting detection values of detectors according to the concentration of the sample are found. The detection values of the respective detectors are corrected by using the concentration correction constants, and the particle diameter distribution is measured by using the corrected detection values of the respective detectors.

摘要翻译： 本发明提供一种粒径分布测量方法，粒径分布测量装置和测量程序，其减少了粒度分布计算对样品浓度的依赖性，并且可以通过将浓度校正与 粒径分布测量装置中的具体测量样品。 通过改变其浓度来测量测量样品。 发现用于根据样品浓度校正检测器检测值的浓度校正常数。 通过使用浓度校正常数校正各检测器的检测值，并通过使用各检测器的校正检测值来测量粒径分布。

公开(公告)号：US20050082706A1

公开(公告)日：2005-04-21

申请号：US10812052

申请日：2004-03-30

申请人： Shinichi Nagaoka ,  Tomoo Hirota ,  Yoshiaki Togawa

发明人： Shinichi Nagaoka ,  Tomoo Hirota ,  Yoshiaki Togawa

IPC分类号： B29C33/38 ,  B29C45/76 ,  G06F17/50

CPC分类号： B29C45/7693 ,  B29C33/3835 ,  B29C2945/76505 ,  B29C2945/76531 ,  B29C2945/76548 ,  B29C2945/76551 ,  B29C2945/76568 ,  B29C2945/76648 ,  B29C2945/76702 ,  B29C2945/76859 ,  B29C2945/76866 ,  B29C2945/76869 ,  B29C2945/76872 ,  G06F17/5018 ,  G06F2217/41

摘要： An object of the present invention is to provide a method for designing a mold and a method for producing an injection molding in which a mold clamping force or weld line occurrence can be more accurately controlled in the case of injection molding of a resin product. In the case where an injection molding is carried out using a mold having a plurality of resin inflow conduits G1, G2, G3 to a cavity CV, a mold design parameter in relation to at least one of the arrangement, the shapes and the sizes of the resin inflow conduits is determined by the combination of a numerical analysis method for calculating an injection molding process and a computer-aided optimization method, for the purpose of obtaining a preferable injection molding condition. Thereby the mold design parameter can be promptly and accurately calculated without repetition of trial and error manually.

摘要翻译： 本发明的目的是提供一种用于设计模具的方法和用于制造注射成型的方法，其中在树脂产品的注射成型的情况下可以更精确地控制模具夹紧力或焊接线的出现。 在使用具有多个树脂流入管道G 1，G 2，G 3的模具进行注射成型到空腔CV的情况下，模具设计参数与至少一个布置，形状和 为了获得优选的注塑条件，树脂流入管道的尺寸由用于计算注射成型工艺的数值分析方法和计算机辅助优化方法的组合确定。 因此，可以手动，准确地计算出模具设计参数，而无需手动重复。

公开(公告)号：US6099055A

公开(公告)日：2000-08-08

申请号：US368181

申请日：1999-08-04

申请人： Tomoo Hirota ,  Toru Yabe ,  Yoshiaki Togawa

发明人： Tomoo Hirota ,  Toru Yabe ,  Yoshiaki Togawa

IPC分类号： B60R19/04 ,  B60R19/18

CPC分类号： B60R19/18 ,  B60R2019/1833

摘要： A bumper reinforcing structural unit that can be manufactured at low cost, and provides superior impact resistance in a light weight body. The bumper reinforcing structural unit made of a polymeric resin includes a frame body portion having an upper plate, a lower plate and two end plates for forming an interior space therein. Transverse partition plates divide the interior space of the frame body portion along a longitudinal direction into a central space and two end spaces. A front plate covers the front of the central space, and two back plates cover the back of the end spaces.

摘要翻译： 可以低成本制造的保险杠加强结构单元，并且在轻量体中提供优异的抗冲击性。 由聚合树脂制成的保险杠加强结构单元包括具有上板，下板和用于在其中形成内部空间的两个端板的框体部分。 横向隔板将框架主体部分的内部空间沿着纵向方向分成中心空间和两个端部空间。 前板覆盖中央空间的前部，两个后盖覆盖最终空间的后部。