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

US5252399A Aluminum member provided with weather-resistant coat 失效
标题翻译：铝构件设有耐候性外套
公开(公告)号：US5252399A
公开(公告)日：1993-10-12
申请号：US992923
申请日：1992-12-18
申请人： Seiji Hirata , Nobuhiko Katagiri , Ryouji Iijima
发明人： Seiji Hirata , Nobuhiko Katagiri , Ryouji Iijima
IPC分类号： B05D5/06 , B05D7/00 , B32B15/08 , B32B27/08 , B32B27/36 , B32B27/38
CPC分类号： B05D7/57 , B05D5/068 , B05D2202/25 , B05D2451/00 , B05D2502/00 , B05D2508/00 , Y10S524/902 , Y10S524/904 , Y10T428/31522 , Y10T428/31681 , Y10T428/31794 , Y10T428/31909 , Y10T428/31928
摘要： An aluminum member provided with a weather-resistant coat having good corrosion resistance, weather resistance, paintability, etc., the coat having (a) a primer layer of an epoxy polyester-based, hybrid powder coating composition formed on an aluminum member; (b) a base coat layer of a metallic acrylic coating composition formed on the primer layer; and (c) a barrier coat layer of a high solid-type, clear, acrylic coating composition formed on the base coat layer.
摘要翻译：具有耐腐蚀性，耐候性，可涂饰性等的耐候性涂层的铝构件，其具有（a）在铝构件上形成的环氧聚酯类杂化粉末涂料组合物的底漆层; （b）形成在底漆层上的金属丙烯酸涂料组合物的底涂层; 和（c）形成在底涂层上的高固体，透明丙烯酸涂料组合物的阻挡涂层。

2. 发明授权

US3956594A Indicating circuit for an FM stereophonic signal receiver 失效
标题翻译： FM立体声信号接收机的指示电路
公开(公告)号：US3956594A
公开(公告)日：1976-05-11
申请号：US526817
申请日：1974-11-25
申请人： Seiji Hirata
发明人： Seiji Hirata
IPC分类号： H03J3/14 , H04B1/16 , H04H1/00 , H04H40/45 , H04H5/00
CPC分类号： H04B1/1646 , H03J3/14
摘要： An indicating circuit for an FM stereophonic signal receiver for providing dual indications of tuning and channel balance. The indicating circuit is comprised of a tuning detecting circuit for providing a first signal admitting of a magnitude and polarity which represents the relative tuning condition of the FM receiver with respect to a received FM signal. The indicating circuit further includes respective channel level detecting circuits for providing respective signals admitting of magnitudes that represent the levels of the audio signals transmitted through the respective stereophonic signal channels of the receiver. A signal indicating meter provides indications representing the magnitudes and polarities of signals applied thereto and a switching circuit selectively supplies the output of the tuning detecting circuit or the outputs of the channel level detecting circuits to the indicating meter, whereby the relative tuning condition of the receiver as well as the channel balance of the receiver is selectively indicated.
摘要翻译：用于FM立体声信号接收机的指示电路，用于提供调谐和通道平衡的双重指示。指示电路包括调谐检测电路，用于提供表示FM接收机相对于接收的FM信号的相对调谐状态的幅度和极性的第一信号。指示电路还包括各自的信道电平检测电路，用于提供表示通过接收机的各个立体声信号信道发送的音频信号的电平的幅度的各个信号。信号指示表提供表示施加到其上的信号的大小和极性的指示，并且开关电路选择性地将调谐检测电路的输出或信道电平检测电路的输出提供给指示仪，由此接收机的相对调谐条件选择性地指示接收机的信道平衡。

3. 发明授权

US06247521B1 Pressure difference control method for filling a cavity with melt 失效
标题翻译：用熔体填充空腔的压差控制方法
公开(公告)号：US06247521B1
公开(公告)日：2001-06-19
申请号：US08698110
申请日：1996-08-15
申请人： Hiroshi Kawai , Seiji Hirata , Yasutaka Furukawa
发明人： Hiroshi Kawai , Seiji Hirata , Yasutaka Furukawa
IPC分类号： B22D4600
CPC分类号： B22D18/04 , B22D18/08
摘要： A melt filling pressure difference control method controls a pressure difference used to supply melt from a holding furnace to a cavity of a casting machine by generating a pressure difference between an interior space of holding furnace and the cavity formed inside the mold. The method includes the steps of setting up a program pattern comprising time-varying characteristics of pressure difference target values, controlling the pressure difference so as to follow the program pattern that was set up, detecting whether the melt surface has risen to a predetermined level inside the cavity, compensating the program pattern based on the melt surface level when the melt surface has risen to a predetermined level inside cavity, and controlling the pressure difference between space inside the holding furnace and the cavity so as to follow the compensated program pattern.
摘要翻译：熔融填充压力差控制方法通过在保持炉的内部空间与形成在模具内部的空腔之间产生压力差来控制用于将熔体从保持炉供给至铸造机的空腔的压力差。该方法包括以下步骤：设置包括压力差目标值的时变特性的程序模式，控制压力差以跟随设置的程序模式，检测熔体表面是否已经升高到预定水平所述腔体，当所述熔体表面已经升高到所述腔内的预定水平面时，基于所述熔体表面水平补偿所述程序图案，并且控制所述保持炉和所述空腔内的空间之间的压力差，以便遵循所述经补偿的程序图案。

4. 发明授权

US5558472A Method and apparatus for transporting particles 失效
标题翻译：运输颗粒的方法和装置
公开(公告)号：US5558472A
公开(公告)日：1996-09-24
申请号：US319020
申请日：1994-10-06
申请人： Hiroyuki Ogawa , Seiji Hirata , Yoshizumi Sasaki
发明人： Hiroyuki Ogawa , Seiji Hirata , Yoshizumi Sasaki
IPC分类号： B01J8/00 , B65G53/52 , B65G53/66 , C08F10/00
CPC分类号： C08F10/00 , B01J8/0015 , B65G53/521 , B65G53/66
摘要： A method for transporting particles such as polyolefin particles from a first container to a second container. The particles are transported from the first container to the second container through a transportation pipe by means of a pressure difference between the first container and the second container. A valve is provided in the transportation pipe near the second container, and the valve is closed and opened to transmit particles intermittently. Cleaning gas is fed into the transportation pipe at a position on the inlet side near the valve. The cleaning gas is gas consisting essentially of olefin monomer. The cleaning gas is fed into the transportation pipe while the valve of the transportation pipe is closed, and the particles remaining in the transportation pipe are sent back to the first container thereby to clean the transportation pipe. Therefore, the inside of the transportation pipe is kept clean all the time.
摘要翻译：将颗粒例如聚烯烃颗粒从第一容器输送到第二容器的方法。颗粒通过第一容器和第二容器之间的压力差通过运输管道从第一容器运输到第二容器。在第二容器附近的输送管中设置有阀，并且阀被关闭并打开以间歇地传送颗粒。清洁气体在靠近阀门的入口侧的位置输送到输送管道中。清洁气体是基本上由烯烃单体组成的气体。在输送管的阀关闭的同时将清洗气体供给到输送管内，将残留在输送管道中的颗粒送回第一容器，从而清洁输送管。因此，运输管道的内部始终保持清洁。

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