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1. 发明授权

US4303526A Hydrocyclone separator 失效
标题翻译：水力旋流分离器
公开(公告)号：US4303526A
公开(公告)日：1981-12-01
申请号：US138666
申请日：1980-04-09
申请人： Tadao Moro , Hiroshi Sakamoto , Mitsuru Yamamoto , Toshimitsu Kokubo , Kaoru Masuda
发明人： Tadao Moro , Hiroshi Sakamoto , Mitsuru Yamamoto , Toshimitsu Kokubo , Kaoru Masuda
IPC分类号： B03B9/06 , B04C5/107 , B04C5/14 , B04C5/181 , B04C11/00 , B01D21/26 , B01D33/02
CPC分类号： B03B9/06 , B04C11/00 , B04C5/107 , B04C5/14 , B04C5/181
摘要： A hydrocyclone separator for liquid suspensions, particularly useful for the separation of highly concentrated slurries, the separator being provided with a forced discharge means in the form of a screw conveyor extending axially through the underflow discharge end of the hydrocyclone for forcibly discharging highly concentrated underflow fractions which would otherwise tend to stagnate in the underflow nozzle to cause choking thereof. An air column is maintained in the hydrocyclone by feeding air thereinto through the rotational axis of the screw conveyor which is driven by a variable speed motor, controlling rotational speed of the conveyor drive axis and the inspiratory air pressure according to the conditions of the feed slurry.
摘要翻译：用于液体悬浮液的水力旋流分离器，特别用于分离高度浓缩的浆料，分离器设置有螺旋输送器形式的强制排出装置，螺旋输送器轴向延伸穿过水力旋流器的底流排放端，以强制排出高度浓缩的下流部分否则这将倾向于停滞在下溢喷嘴中以引起其阻塞。通过将螺旋输送机的旋转轴线通过变速马达驱动，将空气送入旋流分离器中，根据进料浆料的条件控制输送机驱动轴的旋转速度和吸气空气压力。

2. 发明授权

US09501954B2 Dental model and model teeth 有权
标题翻译：牙齿模型和模型牙齿
公开(公告)号：US09501954B2
公开(公告)日：2016-11-22
申请号：US14004050
申请日：2012-03-13
申请人： Akihiro Higashimura , Toshimitsu Kokubo
发明人： Akihiro Higashimura , Toshimitsu Kokubo
IPC分类号： G09B23/28
CPC分类号： G09B23/283
摘要： The purpose of the present invention is to provide a dental model capable of strongly fixing model teeth to a model main body and capable of configuring model teeth with a desired length. This dental model is provided with a model main body, model teeth which have a dental crown and a dental root and which are attached to the model main body, and screws which have a shaft and a head and which detachably connect the model teeth to the model main body. The model main body is provided with a base, dental root arrangement units which are provided on one surface of the base and in which the dental roots are arranged, holes which are formed in the dental root arrangement units and through which the shafts are inserted, and support pieces which protrude from the one surface of the base and which support the lateral surface of the dental roots arranged in the dental root arrangement units. The model teeth are provided with screw holes into which the shafts are screwed, and with supported parts which are supported by the support pieces.
摘要翻译：本发明的目的是提供一种能够将模型牙强固定到模型主体上并且能够构造具有期望长度的模型牙齿的牙科模型。该牙科模型具有模型主体，具有牙冠和牙根并且附接到模型主体的模型牙齿，以及具有轴和头部并且将模型牙齿可拆卸地连接到模型主体的螺钉型号主体。模型主体设置有基部，牙根布置单元，其设置在基部的一个表面上，并且牙根被布置在其中，孔形成在牙根布置单元中并且轴被插入其中，以及从基部的一个表面突出并且支撑布置在牙根布置单元中的牙根的侧表面的支撑件。模型齿上设置有螺纹孔，螺钉被拧入其中，并具有由支撑件支撑的支撑部件。

3. 发明申请

US20140045160A1 DENTAL MODEL AND MODEL TEETH 有权
标题翻译：牙科模型和模型教学
公开(公告)号：US20140045160A1
公开(公告)日：2014-02-13
申请号：US14004050
申请日：2012-03-13
申请人： Akihiro Higashimura , Toshimitsu Kokubo
发明人： Akihiro Higashimura , Toshimitsu Kokubo
IPC分类号： G09B23/28
CPC分类号： G09B23/283
摘要： The purpose of the present invention is to provide a dental model capable of strongly fixing model teeth to a model main body and capable of configuring model teeth with a desired length. This dental model is provided with a model main body, model teeth which have a dental crown and a dental root and which are attached to the model main body, and screws which have a shaft and a head and which detachably connect the model teeth to the model main body. The model main body is provided with a base, dental root arrangement units which are provided on one surface of the base and in which the dental roots are arranged, holes which are formed in the dental root arrangement units and through which the shafts are inserted, and support pieces which protrude from the one surface of the base and which support the lateral surface of the dental roots arranged in the dental root arrangement units. The model teeth are provided with screw holes into which the shafts are screwed, and with supported parts which are supported by the support pieces.
摘要翻译：本发明的目的是提供一种能够将模型牙强固定到模型主体上并且能够构造具有期望长度的模型牙齿的牙科模型。该牙科模型具有模型主体，具有牙冠和牙根并且附接到模型主体的模型牙齿，以及具有轴和头部并且将模型牙齿可拆卸地连接到模型主体的螺钉型号主体。模型主体设置有基部，牙根布置单元，其设置在基部的一个表面上，并且牙根被布置在其中，孔形成在牙根布置单元中并且轴被插入其中，以及从基部的一个表面突出并且支撑布置在牙根布置单元中的牙根的侧表面的支撑件。模型齿上设置有螺纹孔，螺钉被拧入其中，并具有由支撑件支撑的支撑部件。

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