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61. 发明授权

US5795471A Shower head having a water purifying function 失效
标题翻译：淋浴头具有净水功能
公开(公告)号：US5795471A
公开(公告)日：1998-08-18
申请号：US784004
申请日：1997-01-15
申请人： Harusuke Naito
发明人： Harusuke Naito
IPC分类号： B01J47/02 , B05B1/18 , C02F1/28 , C02F1/48 , C02F9/00
CPC分类号： C02F1/48 , B01J47/024 , C02F1/281 , C02F1/283 , C02F1/285 , B05B1/18 , C02F2201/006 , C02F2307/06
摘要： A shower device having a water purifying function includes a cartridge type filter formed with a water inlet at one end and a water outlet at the other end and means for showering such as a shower head connected to the water outlet of the cartridge type filter. The cartridge type filter contains a tannin layer consisting of a material comprising tannin, a bakuhanseki layer consisting of granular bakuhanseki formed in a layer, a ceramic layer consisting of granular ceramic formed in a layer, a magnetite layer consisting of broken pieces of magnetite formed in a layer and provided at least on the water inlet side or on the water outlet side of the ceramic layer, and magnetizing means such as magnets for magnetizing the magnetite layer.
摘要翻译：具有净水功能的淋浴装置包括形成在一端的入水口和另一端的出水口的盒式过滤器，以及连接到筒式过滤器的出水口的淋浴头的淋浴装置。盒型过滤器包含由单质酸盐组成的单宁层，由层中形成的粒状聚乙烯泡沫组成的烘焙层，由层中形成的粒状陶瓷构成的陶瓷层，由形成在该层中的碎片形成的磁铁矿层至少设置在陶瓷层的入水侧或出水侧，以及用于磁化磁铁矿的磁铁等磁化装置。

62. 发明授权

US5534145A Compact water filtration pump 失效
标题翻译：紧凑型水过滤泵
公开(公告)号：US5534145A
公开(公告)日：1996-07-09
申请号：US290688
申请日：1994-08-15
申请人： Sanford Platter , Jeffrey K. Aldred , Richard J. Kraemer
发明人： Sanford Platter , Jeffrey K. Aldred , Richard J. Kraemer
IPC分类号： B01D35/26 , B01J47/02 , C02F1/00 , C02F1/28 , C02F1/50 , F04B9/14 , F04B53/12
CPC分类号： B01D35/26 , B01J47/024 , C02F1/002 , C02F1/003 , C02F1/283 , C02F1/50 , F04B53/123 , F04B9/14 , C02F2201/006
摘要： A portable, manually-operated water filtration pump for purifying water. The pump includes an inexpensive, disposable filter cartridge which can be easily changed when the filter elements are no longer effective. The pump uses a lever to actuate a double-acting piston. The lever is collapsible to one side of the pump for compact storage. The filter cartridge is a tubular cylinder having an inner bore forming the pump cylinder. A cylindrical mechanical filter is concentric with and adjacent to the inner bore to filter out particulates larger than 0.3 microns. A fluidized granual activated carbon filter surrounds the mechanical filter to absorb halogen and halogen-related compounds such as herbicides and pesticides. The pump pumps filtered water into a bottle adaptor which will fit most standard water containers. A prefilter is provided to screen out large particulates from the pump to enhance the life of the filter elements. The prefilter is shaped such that it will sink in water sources and to keep the prefilter inlet substantially upright in still water and tilted from horizontal in moving water.
摘要翻译：便携式手动水净化水净化泵。泵包括便宜的一次性过滤器滤芯，当过滤元件不再有效时，其可以容易地改变。泵使用杠杆来致动双作用活塞。杠杆可折叠到泵的一侧，用于紧凑型存储。滤筒是具有形成泵筒的内孔的管状圆筒。圆柱形机械过滤器与内孔同心并邻近内孔，以过滤大于0.3微米的颗粒。流化的颗粒活性炭过滤器围绕机械过滤器吸收卤素和卤素相关化合物如除草剂和杀虫剂。泵将过滤的水泵送到适合大多数标准水容器的瓶子适配器中。提供预过滤器以从泵筛出大颗粒以增强过滤元件的使用寿命。预过滤器的形状使得它将沉入水源中，并使预过滤器入口基本上保持在静止的水中并且在水中从水平面倾斜。

63. 发明授权

US5246572A Removable demineralization cartridge 失效
标题翻译：可拆卸的放大镜
公开(公告)号：US5246572A
公开(公告)日：1993-09-21
申请号：US970493
申请日：1992-10-22
申请人： Gerard L. H. Guillot , Jacky R. P. Fourny
发明人： Gerard L. H. Guillot , Jacky R. P. Fourny
IPC分类号： B01J47/02 , D06F75/14
CPC分类号： D06F75/14 , B01J47/024
摘要： A cartridge (1) for mounting in a water circuit of an apparatus (3) comprises a chamber (6) having a first orifice (4) connected to a liquid reservoir, and a second orifice (5) through which the liquid exits. The chamber also contains a resin (8) for demineralizing the liquid, as well as a state-changing material indicating saturation of the said resin, the chamber having a transparent portion (7) permitting a user to verify a color change. The transparent portion (7) comprises two juxtaposed windows (9 and 10) and a separating partition (11) arranged between the first orifice (4) and the second orifice (5), one end of which terminates at the transparent portion (7) between the two windows (9 and 10) and the other free end of which separated from the peripheral wall delimits, for the liquid, a path of predetermined length so as to permit comparison between the two windows.
摘要翻译：用于安装在设备（3）的水回路中的盒（1）包括具有连接到液体储存器的第一孔（4）和液体通过其流出的第二孔（5）的腔室（6）。该室还包含用于使液体软化的树脂（8）以及指示所述树脂饱和的状态变化材料，所述室具有允许使用者验证颜色变化的透明部分（7）。透明部分（7）包括两个并置的窗口（9和10）和分布隔板（11），该隔离隔板设置在第一孔口（4）和第二孔口（5）之间，其一端终止于透明部分（7）在两个窗口（9和10）之间，并且与周壁隔开的另一个自由端对于液体限定了预定长度的路径，以便允许两个窗口之间的比较。

64. 发明授权

US5238576A Ion exchange device for purifying water, process for manufacturing it and its use for removing nitrates and/or nitrates from water 失效
标题翻译：用于净化水的离子交换装置，其制造方法及其从水中去除硝酸盐和/或硝酸盐的用途
公开(公告)号：US5238576A
公开(公告)日：1993-08-24
申请号：US663904
申请日：1991-10-03
申请人： Alvaro Affonso
发明人： Alvaro Affonso
IPC分类号： B01J41/04 , B01J47/00 , B01J47/02 , C02F1/00
CPC分类号： C02F1/003 , B01J41/043 , B01J47/002 , B01J47/024 , C02F2307/04
摘要： The present invention relates to an ion exchange device for purifying water by reducing the nitrite and/or nitrate content, consisting of at least one container with a basic anion exchanger in chloride and/or sulphate form arranged therein and at least one additional basic anion exchanger layer in hydroxyl form or a hydroxyl-group-containing layer, in which the anion exchanger layers are arranged one behind the other directly and/or with the interposition of an intermediate layer and the anion exchange layer(s) in chloride and/or sulphate form is/are arranged not as a mixture but in (a) separate layer(s). The chloride and/or sulphate containing layer is arranged near or beneath the inlet aperture, preferably beneath the filter layer and/or (in the direction of flow of the water) in front of the anion exchange layer in the form of hydroxyl or containing hydroxyl groups. This invention also relates to processes for manufacturing and for using the ion exchange device to remove nitrates and/or nitrates from water.
摘要翻译：本发明涉及一种用于通过降低亚硝酸盐和/或硝酸盐含量来净化水的离子交换装置，所述装置由至少一个具有排列在其中的氯化物和/或硫酸盐形式的碱性阴离子交换剂的容器和至少一种另外的碱性阴离子交换剂羟基形式的层或含羟基的层，其中阴离子交换层被直接布置在另一个之后和/或在中间层和阴离子交换层之间插入氯化物和/或硫酸盐形式不是作为混合物排列，而是（a）单独的层。含有氯化物和/或硫酸盐的层被布置在入口孔附近或下方，优选在过滤层下方和/或（在水的流动方向上）位于阴离子交换层前面，呈羟基或含羟基的形式团体本发明还涉及用于制造和使用离子交换装置从水中去除硝酸盐和/或硝酸盐的方法。

65. 发明授权

US5211973A Water treatment apparatus 失效
标题翻译：水处理设备
公开(公告)号：US5211973A
公开(公告)日：1993-05-18
申请号：US605129
申请日：1990-10-25
申请人： John E. Nohren, Jr.
发明人： John E. Nohren, Jr.
IPC分类号： A47G19/12 , B01J47/00 , B01J47/02 , C02F1/00 , C02F1/28 , C02F1/42 , C02F1/50
CPC分类号： B01J47/024 , A47G19/12 , B01J47/002 , C02F1/003 , C02F1/283 , C02F1/42 , C02F1/505 , C02F2201/006 , C02F2307/02
摘要： A water treatment system and related components for reducing contaminants in normal drinking water are provided. An elongated tube has first and second ends and is connected with an interference fit at its first end to the interior surface of a neck of a conventional bottle. Water treatment media is disposed within the tube adjacent its second end, such as activated charcoal, halogenated resins, ion exchange resins, calcium and/or magnesium leaching material. The tube includes a flange adjacent its first end which minimizes the possibility that water will enter the bottle except by flowing through the open first end of the tube. A cap is provided for disposition over the tube, a lower portion of the cap sealing the open first end of the tube to prevent water from flowing through it, and apertured substantially 360 degrees around its circumference to allow free flow of water from the bottle which has already been treated by the treatment media when an upper portion of said cap is moved axially relative to the lower portion from a closed to an open position. A replaceable filter cartridge is also provided for attachment to the lower end of the tube, the cartridge containing any one or more of filter media, flavoring concentrates and/or minerals or vitamin supplements. An adaptor is also provided for converting a snap-on cap bottle neck to a screw-on cap bottle neck so that a screw-on type cap may be utilized with either type bottle neck.
摘要翻译：提供了一种用于减少正常饮用水中污染物的水处理系统和相关组件。细长管具有第一端和第二端，并且在其第一端处与过盈配合的过盈配合连接到常规瓶的颈部的内表面。水处理介质设置在邻近其第二端的管内，例如活性炭，卤化树脂，离子交换树脂，钙和/或镁浸出材料。该管包括邻近其第一端的凸缘，其最小化除了流过管的敞开的第一端之外，水将进入瓶子的可能性。提供盖以设置在管上，盖的下部密封管的敞开的第一端，以防止水流过它，并且围绕其圆周大致360度开孔，以允许水从瓶中自由流动，当所述盖的上部相对于所述下部从闭合位置向打开位置轴向移动时已经被所述处理介质处理。还提供了可替换的过滤器滤芯，用于连接到管的下端，所述筒包含任何一种或多种过滤介质，调味浓缩物和/或矿物质或维生素补充剂。还提供一个适配器，用于将卡扣式瓶颈瓶颈转换成螺旋盖帽颈部，以便可以使用两种类型的瓶颈。

66. 发明授权

US5082568A Method for removing low concentrations of metal contaminants from water 失效
标题翻译：从水中去除低浓度金属污染物的方法
公开(公告)号：US5082568A
公开(公告)日：1992-01-21
申请号：US655118
申请日：1991-02-14
申请人： Thomas D. Holler
发明人： Thomas D. Holler
IPC分类号： B01D15/00 , B01J47/00 , B01J47/02 , C02F1/00 , C02F1/42
CPC分类号： C02F1/42 , B01J47/002 , B01J47/024 , C02F1/003 , C02F2201/006 , Y10S210/912
摘要： A composite cartridge-type filter effective to substantially reduce low but hazardous concentrations of lead in drinking water to acceptable levels utilizes a porous activated carbon block filter and a powdered deionizing resin which is converted to an ion exchange resin in situ and during use of the filter. The method of operation of the filter results in a substantially extended life for lead removal as compared to similar disposable cartridge filters. The composite filter is also affective in removing dissolved metals which are leached from the soluble ash fraction of the carbon block itself. Powdered deionizing resin, having a greatly enhanced active surface area as compared to the resin beads from which it is formed, is formed by fracturing the resin beads in situ in a slurry filling and drying process which provides a stable packed resin bed.
摘要翻译：有效地将饮用水中铅的低但有害浓度降低至可接受水平的复合筒式过滤器利用多孔活性炭阻挡过滤器和粉末去离子树脂，其在原位和过滤器的使用过程中被转化为离子交换树脂。与类似的一次性盒式过滤器相比，过滤器的操作方法导致铅排出的寿命显着延长。复合过滤器也有助于去除从碳块本身的可溶性灰分中浸出的溶解金属。通过在提供稳定的填充树脂床的浆料填充和干燥过程中原位破碎树脂颗粒来形成与其形成的树脂珠相比具有大大增强的活性表面积的粉状去离子树脂。

67. 发明授权

US4773997A Filtering apparatus for contaminant removal 失效
标题翻译：用于污染物去除的过滤装置
公开(公告)号：US4773997A
公开(公告)日：1988-09-27
申请号：US819242
申请日：1986-01-15
申请人： John C. Butte
发明人： John C. Butte
IPC分类号： B01D35/32 , B01J47/02 , G21F9/00 , G21F9/12 , B01J47/00
CPC分类号： G21F9/12 , B01D35/32 , B01J47/024 , G21F9/001
摘要： Apparatus for filtering radioactive contamination from a contaminated medium by leaching the contamination from the medium into a liquid and removing the radioactivity from solution by passing it through an ion exchange resin. The apparatus includes a container having a base and side wall, a filter cartridge disposable on the base of the container and a basket having a wall through which fluid held in the container flows. The basket is disposable adjacent the cartridge in the container. The cartridge has a central cavity bounded by a first filter wall and a second filter wall spaced outwardly from the first filter wall, with the two filter walls having a selected mesh size to capture the contaminated medium. A first and second barrier extend in spaced relation to one another and between the first and second filter walls to define a filter medium enclosure surrounding the central cavity. A magnetic stirrer is used to induce liquid flow in the container, including flow through the cartridge and basket.
摘要翻译：用于通过将污染物从介质浸入液体中并通过使其通过离子交换树脂从溶液中除去放射性物质来过滤来自污染介质的放射性污染的装置。该装置包括具有底座和侧壁的容器，一次性在容器的底部上的过滤器滤芯和具有壁的篮子，通过该壁将流体保持在容器中。篮子与容器中的墨盒相邻。该药筒具有由第一过滤壁和与第一过滤壁向外间隔开的第二过滤壁限定的中心腔，两个过滤壁具有选定的筛网尺寸以捕获被污染的介质。第一和第二屏障彼此间隔开并且在第一和第二过滤器壁之间延伸以限定围绕中心空腔的过滤介质外壳。使用磁力搅拌器来引起容器中的液体流动，包括通过筒和篮的流动。

68. 发明授权

US4664799A Receiver for purifying liquids 失效
标题翻译：接收器用于净化液体
公开(公告)号：US4664799A
公开(公告)日：1987-05-12
申请号：US779997
申请日：1985-09-25
申请人： Erika Spriewald , Wilhelm Eder , Heinz Meckl
发明人： Erika Spriewald , Wilhelm Eder , Heinz Meckl
IPC分类号： G03D13/02 , B01J47/02 , B01J47/024 , B01J47/00
CPC分类号： B01J47/024
摘要： Receivers with a detachable seal comprising a porous compressive mass (4) substantially covering the whole base of the receiver are suitable for purifying liquids, particularly photographic processing baths.
摘要翻译：具有可分离密封件的接收器包括基本覆盖接收器的整个基座的多孔压缩物质（4），适用于净化液体，特别是照相加工槽。

69. 发明授权

US3838516A Water supply system for dental instruments 失效
标题翻译：牙科仪器供水系统
公开(公告)号：US3838516A
公开(公告)日：1974-10-01
申请号：US33251473
申请日：1973-02-14
申请人： NAT WATERPURE CORP
发明人： BOROCHANER S
IPC分类号： A61C17/14 , B01J47/02 , A61C11/00
CPC分类号： B01J47/024
摘要： A water supply system for dental instruments wherein an ion exchange unit is provided between the water supply and the instruments for the purpose of either softening or demineralizing the water, or both. Means are provided for reactivating the ion exchange bed either by passing a regeneration material through the bed or by using a replaceable cartridge containing a fresh ion exchange bed.
摘要翻译：一种用于牙科器械的供水系统，其中在水供应和仪器之间设置离子交换单元，用于软化或软化水或两者兼而有之。提供用于通过使再生材料通过床或通过使用包含新鲜离子交换床的可替换的筒来重新激活离子交换床的装置。

70. 发明申请

WO2017116700A1 CARTRIDGE SYSTEMS USEFUL IN CLEANING DIALYSIS SOLUTIONS 审中-公开
标题翻译：用于清洁透析解决方案的筒式系统
公开(公告)号：WO2017116700A1
公开(公告)日：2017-07-06
申请号：PCT/US2016/066492
申请日：2016-12-14
申请人： FRESENIUS MEDICAL CARE HOLDINGS, INC.
发明人： SLADE, Charles, J.
IPC分类号： A61M1/16 , B01D15/14 , B01J39/12 , B01J41/10 , B01J47/024 , B01D24/40 , B01J20/04 , B01J20/20 , B01J20/28
CPC分类号： A61M1/1696 , A61M2206/10 , A61M2206/18 , A61M2206/20 , B01D15/10 , B01D15/14 , B01D15/22 , B01D24/40 , B01D61/30 , B01J20/043 , B01J20/20 , B01J20/28052 , B01J31/003 , B01J39/02 , B01J39/12 , B01J41/02 , B01J41/10 , B01J47/024 , B01J2220/62 , C02F2201/006
摘要： Sorbent cartridge systems useful in regenerating or purifying dialysis solutions are described as well as methods to regenerate or purify spent dialysis solutions. Dialysis systems using the sorbent cartridge system of the present invention are further described.
摘要翻译：描述了用于再生或纯化透析溶液的吸附剂盒系统以及再生或纯化用过的透析溶液的方法。进一步描述了使用本发明的吸附剂盒系统的透析系统。

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