公开(公告)号：EP0061468B1

公开(公告)日：1987-01-14

申请号：EP81902616.2

申请日：1981-09-18

申请人： DEXTEC METALLURGICAL PTY.LTD.

发明人： EVERETT, Peter Kenneth

IPC分类号： C22B11/04 ,  C22B11/06 ,  C22B11/12

CPC分类号： C22B11/04

摘要： Silver and/or gold (12) are recovered from ores or concentrates (1) by forming a mixture of the ore or concentrate (1) with electrolyte containing chloride ions (2) and maintaining the mixture at a temperature up to the boiling point of the electrolyte (2) whereby the silver and/or gold (12) is taken into solution (4). The gold and/or silver (12) is precipitated from the solution (4) by contacting the same with a metal having a potential higher than gold or silver in the electrochemical series. If gold is required the pH of the solution is adjusted to greater than 4.

公开(公告)号：EP0099136B1

公开(公告)日：1986-10-15

申请号：EP83200292.7

申请日：1983-02-28

申请人： EG & G SEALOL, INC.

发明人： Mullaney, John J.

IPC分类号： F16J15/34

CPC分类号： F16J15/3452

公开(公告)号：EP0061306B1

公开(公告)日：1986-02-26

申请号：EP82301392.5

申请日：1982-03-18

申请人： BURNS BROS., INC.

发明人： Coutts, James Walter ,  Martinelli, Rene Joseph

IPC分类号： B60C27/06 ,  B60C27/08

CPC分类号： B60C27/08 ,  B60C27/06 ,  B60C27/16

公开(公告)号：EP0083960B1

公开(公告)日：1985-11-27

申请号：EP83300007.8

申请日：1983-01-04

申请人： UNITED STATES GYPSUM COMPANY

发明人： O'Connell, Daniel D. ,  Broz, Thomas A.

IPC分类号： C04B38/10 ,  C04B26/02 ,  C04B26/28 ,  C04B32/02 ,  E04B1/82

CPC分类号： C04B26/285 ,  C04B2111/00482 ,  C04B14/46 ,  C04B16/06 ,  C04B24/383 ,  C04B38/10

公开(公告)号：EP0119064A1

公开(公告)日：1984-09-19

申请号：EP84301551.2

申请日：1984-03-08

申请人： FIRST INERTIA SWITCH LIMITED

发明人： Jackman, Peter Ronald ,  Stratton, Paul Philip

IPC分类号： H01H35/14

CPC分类号： H01H35/14 ,  Y10S200/29

摘要： A ferromagnetic ball (1) is mounted between dished first and second contacts 2 and 5 and subjected to magnetic restraint tending to retain the ball 1 in its central, rest position by means of a rare earth type magnet 7 which is accurately positioned relative to the ball 1 by means of a polyester shim 6 clamped between the first contact 2 and the magnet 7 as a result of resilient deformation of an annular portion 9 of a cap 8 attached to a housing member 11 enclosing the first and second contacts 2 and 5. Lugs 18 extending from the first and second contacts 2 and 5 pass through openings in the housing member 11 and through apertures in a printed circuit board 16 to which the sensor is attached by dowels 19. The lugs 18 are then attached to the printed circuit board 16 by soldering.

公开(公告)号：EP0024818B1

公开(公告)日：1984-04-25

申请号：EP80302570.9

申请日：1980-07-28

申请人： A. P. Green Refractories Co.

发明人： Dunlap, David Ross ,  Smith, Ronald Ray

IPC分类号： F27D1/06 ,  F16L59/02

CPC分类号： F27D1/0009

公开(公告)号：EP0102832A2

公开(公告)日：1984-03-14

申请号：EP83305054.5

申请日：1983-09-01

申请人： R.P. SCHERER CORPORATION

发明人： Mackie, Leonard ,  Lorincz, Bela N.

IPC分类号： A61J3/07

CPC分类号： A61J3/077

摘要： An apparatus and method for forming hard shell gelatin capsules. The apparatus is the type that includes a container for holding liquid gelatin therein, and a plurality of separate and distinct rigid bars are provided to rigidly support a plurality of upright pins. The pins are shaped and sized to have individual halves of the capsules formed thereon. Apparatus is provided for dipping a preselected number of adjacent bars with the pins thereon into the liquid gelatin. The gelatin is dried on the pins that are carried on the bars. The capsules are stripped from the pins. A drive operates the dipping system, the drying system, and the stripping system at a selected speed, when five of the bars are dipped simultaneously into the liquid gelatin. The improvement in the apparatus and process involves dipping six or more of the bars simultaneously, into the liquid gelatin, and providing drive means that operates at least the stripping means at a speed which is at least twenty percent greater than the selected speed when the apparatus utilizes a five bar dip.

摘要翻译： 用于形成硬壳明胶胶囊的装置和方法。 该装置是包括用于在其中保持液体明胶的容器的类型，并且提供多个单独且不同的刚性杆以刚性地支撑多个直立销。 销的形状和尺寸被设计成具有形成在其上的胶囊的单独的一半。 提供了用于将预选数量的相邻条带与其上的销浸渍到液体明胶中的装置。 明胶在载物条上的针上干燥。 胶囊从销中剥离。 当五个棒同时浸入液体明胶中时，驱动器以选定的速度操作浸渍系统，干燥系统和剥离系统。 设备和方法的改进包括将六个或更多的条同时浸入液体明胶中，并且提供驱动装置，其以至少比所选择的速度大至少百分之二十的速度操作至少剥离装置 使用五巴浸渍。

公开(公告)号：EP0036411B1

公开(公告)日：1984-02-15

申请号：EP79901487.3

申请日：1979-10-01

申请人： COMBUSTION ENGINEERING, INC.

发明人： NOFAL, Abb Amin

IPC分类号： C01B17/00 ,  B01J8/00 ,  C01B17/45

CPC分类号： B01D53/501 ,  C01B17/60

摘要： The principal object of the invention is to provide a method of removing SO2 from other gases by contacting SO2 with a soluble alkali metal base in a first zone at a pH not greater than 6 and thence in a second zone at a pH not lower than 6. Two zones (1, 4) are connected to each other and to a source of gas containing sulfur oxide as a pollutant to be removed. The gas is passed through the two zones in series and scrubbed with aqueous solutions. The pH level is controlled in each zone to minimize the amount of chemical added to the solutions and maximize the efficiency of the sulfur oxide removal.

公开(公告)号：EP0083963A2

公开(公告)日：1983-07-20

申请号：EP83300021.9

申请日：1983-01-05

申请人： UNITED STATES GYPSUM COMPANY

发明人： Lat, Geronimo E. ,  Martinelli, Lawrence R.

IPC分类号： C09D5/02 ,  C09D3/80 ,  B44F9/02 ,  B44F7/00

CPC分类号： C09D5/28 ,  B44F9/02 ,  C09D133/06 ,  C08L2666/28 ,  C08L2666/54

摘要： A metal article is made to look like wood by impressing a three-dimensional wood grain pattern in its surface, coating the pattern with a translucent film, and straining the film. The stainable film is an acrylic resin filled with an extender pigment whose mean particle size is from about 5 to about 7 microns.

摘要翻译： 通过在其表面上施加三维木纹图案，将金属制品看起来像木材，用半透明膜涂覆图案并使膜变薄。 可染色膜是填充有平均粒度为约5至约7微米的增量颜料的丙烯酸树脂。

公开(公告)号：EP0081382A2

公开(公告)日：1983-06-15

申请号：EP82306523.0

申请日：1982-12-07

申请人： AMERICAN SEATING COMPANY

发明人： Crossman, Philip E.

IPC分类号： A47C7/56 ,  A47C1/121

CPC分类号： A47C1/12 ,  A47C7/56 ,  A47C7/60

摘要： A chair (10) of the type used in theaters or the like includes a seat (23) mounted to a standard (12, 29) by pivot mechanisms (30) which bias the seat to a three-quarter fold position in which the seat is raised to permit row egress. The chair back (22) is pivotally mounted for rotation about a horizontal axis located in the back area of an occupant. A link (21) connects the specially formed seat frame to the lower part of the back frame so that when the seat is in the three-quarter fold position, the top of the chair back is rotated forward so that the chair back assumes a generally vertical disposition thereby increasing egress room for the occupant of the row to the rear. Also, in the three-quarter fold position the link/frame mechanism (21) locks the back panel in that position so that it cannot be displaced should an occupant of the next row to the rear grasp the back panel and use it to steady himself or pull himself out of his seat. When the seat is lowered for use the link rotates the back panel to a normal inclined position for occupant comfort.