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1. 发明授权

US2517453A Cartridge fountain pen 失效
标题翻译：墨盒钢笔
公开(公告)号：US2517453A
公开(公告)日：1950-08-01
申请号：US66556846
申请日：1946-04-27
申请人： FREDERICK SWEET JOHN
发明人： FREDERICK SWEET JOHN
IPC分类号： B43K5/14
CPC分类号： B43K5/14

2. 发明授权

US5013547A Anticancer drug - antibody conjugates and method for preparing same 失效
标题翻译：抗癌药物 - 抗体缀合物及其制备方法
公开(公告)号：US5013547A
公开(公告)日：1991-05-07
申请号：US307644
申请日：1989-02-07
申请人： Frederick Sweet , Leonard O. Rosik
发明人： Frederick Sweet , Leonard O. Rosik
IPC分类号： A61K47/48
CPC分类号： A61K47/48284 , A61K47/48407 , A61K47/48715
摘要： A drug-protein conjugate of the general formula (I): ##STR1## where the moiety A--NH-- is the condensation product of an anticancer antibiotic having a free amino group, n is 0, 1 or 2, m is 0, 1, 2 or 3, the moiety --NHAB is the condensation product of a protein having a free amino group and the moiety ##STR2## is the condensation product of an amino acid of the formula HOOC--AA--NH.sub.2.
摘要翻译：通式（I）的药物 - 蛋白质缀合物：其中部分A-NH-是具有游离氨基的抗癌抗生素的缩合产物，n为0,1或2，m为 0,1,2或3部分-NHAB是具有游离氨基的蛋白质的缩合产物，部分“IMAGE”是式HOOC-AA-NH 2的氨基酸的缩合产物。

3. 发明申请

US20060006254A1 Two-axis full-circle sprinkler 有权
公开(公告)号：US20060006254A1
公开(公告)日：2006-01-12
申请号：US10885041
申请日：2004-07-07
申请人： Larry Meyer , George Sesser , Paul Davisson , Frederick Sweet , Craig Nelson
发明人： Larry Meyer , George Sesser , Paul Davisson , Frederick Sweet , Craig Nelson
IPC分类号： B05B3/02
CPC分类号： B05B3/0468 , B05B3/005 , B05B3/0486
摘要： A sprinkler device comprising a sprinkler body having a longitudinal center axis, an inlet at one end and an outlet nozzle at an opposite end; and a rotor plate supported axially spaced and laterally offset from the outlet nozzle; the rotor plate mounted for orbital motion about the longitudinal axis and for rotation about a second axis offset from the longitudinal center axis, the rotor plate having grooves formed therein arranged to cause the distribution plate to rotate about the second axis when a stream emitted from the nozzle impinges on the plate, which, in turn, causes the rotor plate to orbit about the longitudinal center axis.

4. 发明授权

US5961295A Mixed flow liquid ring pumps 失效
标题翻译：混流式液环泵
公开(公告)号：US5961295A
公开(公告)日：1999-10-05
申请号：US887626
申请日：1997-07-03
申请人： Harold K. Haavik , Douglas Frederick Sweet
发明人： Harold K. Haavik , Douglas Frederick Sweet
IPC分类号： F04D31/00 , F04C19/00 , F04D11/00
CPC分类号： F04C19/008 , F04C2250/10
摘要： A conically ported liquid ring pump has one or more port structures with cone angles in the range from 15 degrees to 75 degrees. These cone angles are substantially greater than previously used cone angles (most commonly about 8 degrees). The large cone angles of this invention give the fluid flowing between the cone and the rotor significant components of both radial and axial velocity. Large cone angles also allow the port structure(s) to be made axially shorter, which has a number of important advantages such as shortening the unsupported length of the rotor shaft. These attributes of the present pumps are helpful for such purposes as allowing the length-to-diameter ratios of the pumps to be economically increased. In addition, the pumps of this invention retain many of the desirable attributes of conically ported pumps.
摘要翻译：圆锥形液体环泵具有一个或多个锥形角度在15度至75度范围内的端口结构。这些锥角度基本上大于先前使用的锥角（最常见的是8度）。本发明的大锥角使得在锥体和转子之间流动的流体具有径向和轴向速度的显着组分。大的锥角也允许端口结构轴向更短，这具有许多重要的优点，例如缩短转子轴的未支撑长度。本泵的这些属性对于允许泵的长径比的比例经济地增加是有帮助的。此外，本发明的泵保持了锥形泵的许多所需的特性。

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