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1. 发明授权

US4460799A Process for the preparation of ortho-hydroxybenzyl alcohols 失效
标题翻译：制备邻羟基苄醇的方法
公开(公告)号：US4460799A
公开(公告)日：1984-07-17
申请号：US391467
申请日：1982-06-23
申请人： Robert Perrin , Roger Fugier
发明人： Robert Perrin , Roger Fugier
IPC分类号： B01J31/00 , C07C27/00 , C07C37/20 , C07C39/11 , C07C67/00 , C07C39/12
CPC分类号： C07C37/115
摘要： This invention relates to a process for the selective preparation of ortho-hydroxybenzyl alcohols and, in particular, ortho-hydroxybenzyl alcohol. According to the invention, the reaction of a phenol with an aldehyde in an initially anhydrous medium and in the presence of a catalytic amount of a metal phenate, results in the selective production of ortho-hydroxybenzyl alcohols.
摘要翻译：本发明涉及选择性制备邻羟基苄醇，特别是邻羟基苄醇的方法。根据本发明，苯酚与醛在初始无水介质中和在催化量的金属酚盐存在下的反应导致选择性生产邻羟基苄醇。

2. 发明授权

US5764894A System for communicating with network having first operating system in charge of upper communication layers and second operating system in charge of lower communication layers 失效
标题翻译：用于与具有负责较高通信层的第一操作系统的网络通信的系统和负责较低通信层的第二操作系统
公开(公告)号：US5764894A
公开(公告)日：1998-06-09
申请号：US513847
申请日：1995-09-11
申请人： Gerard Boucher , Jean-Marc Gillon , Robert Perrin , Paul Ravaux
发明人： Gerard Boucher , Jean-Marc Gillon , Robert Perrin , Paul Ravaux
IPC分类号： G06F13/00 , H04L29/06 , H04L29/08
CPC分类号： H04L29/06 , H04L69/32
摘要： A communication system for communicating with a network which includes a computer associated by means of a bus with a communication processor which is itself linked to a specific link of the network, the computer including a first operating system, and the processor including a second operating system, which handles the transmission of data from the bus to the network and vice versa. The communication system includes a telecommunication server associated with the first operating system, and a communication code which belongs to at least one open systems interconnection model associated with the second operating system, wherein the server provides the first operating system with access means to the various layers of the code, this code implementing the specific protocols of each layer, in order to enable transmission to the host or to the network.
摘要翻译： PCT No.PCT / FR94 / 00261 Sec。 371 1995年9月11日第 102（e）1995年9月11日PCT PCT 1994年3月9日PCT公布。出版物WO94 / 21074 日期1994年9月15日一种用于与网络通信的通信系统，其包括通过总线与通信处理器相关联的计算机，该通信处理器本身链接到网络的特定链路，该计算机包括第一操作系统和处理器包括第二操作系统，其处理从总线向网络传输数据，反之亦然。通信系统包括与第一操作系统相关联的电信服务器，以及属于与第二操作系统相关联的至少一个开放系统互连模型的通信代码，其中服务器向第一操作系统提供到各个层的访问装置的代码，该代码实现每层的特定协议，以便能够传输到主机或网络。

3. 发明申请

US20050035042A1 Water filter cartridge 审中-公开
标题翻译：滤水滤芯
公开(公告)号：US20050035042A1
公开(公告)日：2005-02-17
申请号：US10495667
申请日：2002-11-12
申请人： Gregory Rowe , Robert Perrin
发明人： Gregory Rowe , Robert Perrin
IPC分类号： B01D35/153 , C02F1/00 , C02F9/00 , B01D35/14
CPC分类号： C02F9/005 , B01D35/153 , B01D2201/302 , B01D2201/4015 , C02F1/003 , C02F2201/006
摘要： A water filter comprises a cap (70) having an inlet (84) and an outlet (74), a valve (88) being provided in the inlet (84). A housing (10) has a filter cartridge (26) removably contained in the housing. Valve opening means in the form of a ramp like projection (56) is provided on an upper end cap (40) of the filter cartridge (26). The housing is connected to the cap by a bayonet fitting. When the housing (10) is rotated to connect to the cap (70), the cartridge (26) is also rotated, and the projection (56) contacts the valve member (96) to open the valve.
摘要翻译：水过滤器包括具有入口（84）和出口（74）的盖（70），在入口（84）中设置有阀（88）。壳体（10）具有可移除地容纳在壳体中的过滤器滤芯（26）。在过滤器滤芯（26）的上端盖（40）上设有形成斜面状凸起（56）形式的阀门开启装置。外壳通过卡口接头连接到盖子上。当壳体（10）旋转以连接到盖（70）时，盒（26）也旋转，并且突起（56）接触阀构件（96）以打开阀。

4. 发明授权

US06852165B2 Powder spray coating 失效
标题翻译：快速变色粉末涂装室
公开(公告)号：US06852165B2
公开(公告)日：2005-02-08
申请号：US10122530
申请日：2002-04-15
申请人： James Ainsworth , Christopher Eastwood , Robert Perrin
发明人： James Ainsworth , Christopher Eastwood , Robert Perrin
IPC分类号： B05B15/04 , B05B15/12 , B05D3/00 , B05B1/28
CPC分类号： B05B16/25 , B05B14/43 , B05B14/45 , B05B14/48 , Y02P70/36
摘要： A powder spray apparatus is described including a powder booth with a scraper bar which reciprocates across the floor thereof to collect deposited overspray powder and supply it to intakes located at each end wall. The intakes are connected by a feed channel to one or more cyclone separators. An exhaust duct may also be provided for air-borne overspray powder which preferably forms part of the feed channel. Powder recovered from the cyclone separators may be passed to a common collection hopper by use of a venturi pump which transfers the powder from each separator to the hopper via a sieve located in a ventilated enclosure above the hopper.
摘要翻译：描述了一种粉末喷涂设备，其包括具有刮刀杆的粉末间隔件，该刮板在其底板上往复运动以收集沉积的超喷粉，并将其供应到位于每个端壁处的入口。进气口通过进料通道连接到一个或多个旋风分离器。也可以为优选形成进料通道的一部分的空气传播过喷粉末提供排气管。从旋风分离器回收的粉末可以通过文丘里泵通过文丘里泵传递到共同收集料斗，该文丘里泵通过位于料斗上方的通风外壳中的筛子将粉末从每个分离器转移到料斗。

5. 发明授权

US06461431B1 Relating to powder spray coating 有权
标题翻译：关于粉末喷涂
公开(公告)号：US06461431B1
公开(公告)日：2002-10-08
申请号：US09486939
申请日：2000-06-19
申请人： James Ainsworth , Christopher Eastwood , Robert Perrin
发明人： James Ainsworth , Christopher Eastwood , Robert Perrin
IPC分类号： B05B128
CPC分类号： B05B16/25 , B05B14/43 , B05B14/45 , B05B14/48 , Y02P70/36
摘要： A powder spray apparatus is described including a powder booth with a scraper bar which reciprocates across the floor thereof to collect deposited overspray powder and supply it to intakes located at each end wall. The intakes are connected by a feed channel to one or more cyclone separators. An exhaust duct may also be provided for air-borne overspray powder which preferably forms part of the feed channel. Powder recovered from the cyclone separators may be passed to a common collection hopper by use of a venturi pump which transfers the powder from each separator to the hopper via a sieve located in a ventilated enclosure above the hopper.
摘要翻译：描述了一种粉末喷涂设备，其包括具有刮刀杆的粉末间隔件，该刮板在其底板上往复运动以收集沉积的超喷粉，并将其供应到位于每个端壁处的入口。进气口通过进料通道连接到一个或多个旋风分离器。也可以为优选形成进料通道的一部分的空气传播过喷粉末提供排气管。从旋风分离器回收的粉末可以通过文丘里泵通过文丘里泵传递到共同收集料斗，该文丘里泵通过位于料斗上方的通风外壳中的筛子将粉末从每个分离器转移到料斗。

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