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    • 27. 发明授权
    • Tooth-cleaning composition and method for producing it
    • 牙齿清洁组合物及其制造方法
    • US06866840B2
    • 2005-03-15
    • US10259231
    • 2002-09-27
    • Naofumi YanoHiroyuki Sasaki
    • Naofumi YanoHiroyuki Sasaki
    • A61K8/25A61Q11/00A61K7/16
    • A61Q11/00A61K8/25A61K2800/412
    • The object of the invention is to provide a tooth-cleaning composition capable of well removing staining matters such as tar of tobacco and tea incrustation from teeth merely by cleaning teeth with it in a simplified manner for a short period of time not damaging the surfaces of teeth to thereby estethicize the thus-cleaned teeth, and to provide a method for producing the composition. The object can be attained by a tooth-cleaning composition that contains silicon nitride having a mean particle size of from 0.5 to 10 μm. The method for producing the tooth-cleaning composition comprises mixing powder of silicon nitride, powder of natural wax, and a solution that contains a water-soluble polymer followed by stirring the resulting mixture until its viscosity at 25° C. reaches from 100,000 to 500,000 cps. Not containing expensive diamond powder but containing silicon nitride powder, a type of ceramics of high hardness, the tooth-cleaning composition of the invention effectively removes staining matters such as tar of tobacco and tea incrustation from teeth merely by cleaning teeth with it in a simplified manner.
    • 本发明的目的是提供一种牙齿清洁组合物,其能够通过简单的方式很好地除去诸如烟草的焦油和来自牙齿的茶结垢等染色物质,而不会损坏牙齿的表面 从而使由此清洁的牙齿渗透,并提供一种生产该组合物的方法。 该目的可以通过含有平均粒径为0.5-10μm的氮化硅的牙齿清洁组合物来实现。 制造牙齿清洁组合物的方法包括将氮化硅粉末,天然蜡粉末和含有水溶性聚合物的溶液混合,然后搅拌所得混合物直到其在25℃下的粘度达到100,000至500,000 cps。 不含昂贵的金刚石粉末,但含有高硬度陶瓷的氮化硅粉末,本发明的牙齿清洁剂组合物只需用简单的清洁牙齿即可清除牙齿上的烟草焦油和茶叶结垢等染色物质 方式。
    • 29. 发明授权
    • Print system
    • 打印系统
    • US06633400B1
    • 2003-10-14
    • US09239719
    • 1999-01-29
    • Hiroyuki SasakiKeiji Miyake
    • Hiroyuki SasakiKeiji Miyake
    • G06F1500
    • G06K15/1805G06F3/1204G06F3/1227G06F3/1288G06K15/181
    • A print system has: a client apparatus for outputting print data; a printer server apparatus for receiving the print data from the client apparatus, and controlling an output of the print data received from the client apparatus in time; and a printer apparatus for receiving the print data from the printer server apparatus, converting the print data received from the printer server apparatus and printing the converted print data. The printer apparatus has a print property and converts and prints the print data received from the printer server apparatus according to the print property. The printer server apparatus has: a receiving device for receiving the print data from the client apparatus; a spooling device for temporarily storing the print data received by the receiving device; an output control device for controlling the output of the print data stored in the spooling device in time, depending on whether or not the printer apparatus is ready to receive the print data; a storage device for storing a printer description file in which information representing the print property of the printer apparatus is described; and an update device for updating the printer description file stored in the storage device when the print property of the printer apparatus is changed.
    • 打印系统具有:用于输出打印数据的客户端装置; 打印机服务器装置,用于从客户端装置接收打印数据,并及时控制从客户机装置接收到的打印数据的输出; 以及打印机装置,用于从打印机服务器装置接收打印数据,转换从打印机服务器装置接收的打印数据并打印转换的打印数据。 打印机具有打印属性,并且根据打印属性转换和打印从打印机服务器装置接收的打印数据。 打印机服务器装置具有:从客户端装置接收打印数据的接收装置; 用于临时存储由接收装置接收的打印数据的假脱机装置; 输出控制装置,用于根据打印机装置是否准备好接收打印数据来及时控制存储在假脱机装置中的打印数据的输出; 一种用于存储其中描述了表示打印机装置的打印属性的信息的打印机描述文件的存储装置; 以及更新装置,用于当打印机装置的打印属性改变时更新存储在存储装置中的打印机描述文件。