公开(公告)号：US4545815A

公开(公告)日：1985-10-08

申请号：US640766

申请日：1984-08-14

申请人： Lajos Toth ,  Lajos Tolnay ,  Laszlo Kiss ,  Istvan Sziklavaris ,  Miklos Aranyosi ,  Laszlo Zsiros ,  Ferenc Kiss ,  Lajos Kiss

发明人： Lajos Toth ,  Lajos Tolnay ,  Laszlo Kiss ,  Istvan Sziklavaris ,  Miklos Aranyosi ,  Laszlo Zsiros ,  Ferenc Kiss ,  Lajos Kiss

IPC分类号： C21C5/00 ,  C21C5/28 ,  C21C5/30 ,  C21C5/46 ,  C21C5/52 ,  C21C7/068 ,  C21C7/10 ,  C21C5/34

CPC分类号： C21C5/005 ,  C21C5/28 ,  C21C5/30 ,  C21C5/4673 ,  C21C7/068 ,  C21C7/10

摘要： Subject of the invention is a process for the production of steels having low carbon content wherein oxygen is blowing under vacuum, the carbon end point and blow temperature are controlled, the tapping of the steels is followed by slag skimming, heating, refining under vacuum, then finishing and casting, where the oxygen is admitted into the melt through blow lance, the units of the system are water cooled and the generating flue gases are discharged from the system. According to the process of the invention the melt is flushed over with argon from underneath during the admission of the oxygen from the top through the blow lance; the composition, temperature and quantity of the emerging flue gases, as well as the temperature and quantity of the admitted and discharged cooling water are continuously measured, the argon intensity is controlled accordingly and the manipulations and technological steps are carried out according to the obtained measuring results.

摘要翻译： 本发明的主题是生产低碳含量的钢的方法，其中氧气在真空下吹送，碳终点和吹制温度受到控制，钢的攻丝之后是除渣，加热，真空精炼， 然后进行精加工和铸造，其中氧气通过吹枪进入熔体，系统的单元是水冷的，并且产生的烟气从系统中排出。 根据本发明的方法，在氧气从顶部通过吹扫枪进入氧气期间，熔体从下面用氩气冲洗; 不断测量新兴烟气的组成，温度和数量，以及入口和排出的冷却水的温度和数量，相应地控制氩强度，根据所得测量值进行操作和工艺步骤 结果。

公开(公告)号：US20050018290A1

公开(公告)日：2005-01-27

申请号：US10473936

申请日：2002-04-05

申请人： Ferenc Kiss

发明人： Ferenc Kiss

IPC分类号： G02B27/28 ,  G02B5/30

CPC分类号： G02B27/288

摘要： The present invention relates to a colour filter means having optical activity under the influence of a polarized light for mounting frontwards of a natural or artificial imaging device (8). The colour filter means contains first optically active material (1) and first polarizer (2), both having optical axis aligned in the same direction and plane perpendicular to the optical axis. The colour filter means also contains a colour filter (5) dyed in its material. The first optically active material (1) can be optionally rotated around its optical axis and being in front of the imaging device (8). The core feature of the colour filter means is that from the aspect of sensing an unpolarized light passing therethrough keeps its colour or shows up a monochrome effect while the colour of a plane-polarized light is modified thereby in a pre-defined manner.

摘要翻译： 本发明涉及一种在偏振光的影响下具有用于安装天然或人造成像装置（8）前方的光学活动的滤色器装置。 滤色器装置包含第一光学活性材料（1）和第一偏振片（2），两者都具有在与光轴垂直的相同方向和平面上对准的光轴。 滤色器装置还包含在其材料中染色的滤色器（5）。 第一光学活性材料（1）可以可选地围绕其光轴旋转并且位于成像装置（8）的前方。 滤色器装置的核心特征在于，从感测通过的非偏振光的方面来说，保持其颜色或显示单色效果，同时以预定义的方式修改平面偏振光的颜色。

公开(公告)号：US4541488A

公开(公告)日：1985-09-17

申请号：US552135

申请日：1983-10-14

申请人： Pal Gomory ,  Janos Hegedus ,  Ferenc Kiss ,  Attila Simon

发明人： Pal Gomory ,  Janos Hegedus ,  Ferenc Kiss ,  Attila Simon

IPC分类号： E03B3/15 ,  B01D29/62 ,  C09K8/528 ,  E03B3/32 ,  E21B21/00 ,  E21B43/27

CPC分类号： B01D29/62 ,  C09K8/528

摘要： Process for increasing the water discharge of water delivering drilled wells, which can be characterized in that into the filter section of the well weak acids with a dissociation constant being less than K.sub.d =10.sup.-3 are introduced. After a dwelling period of longer duration, expediently 10 to 48 hours, as well as compressing, flushing is performed by means of a scavenging pump. Thereafter the solution of sodium bicarbonate and/or sodium hypochlorite is introduced into the filter section. After a longer dwelling period, expediently one to thirty-six hours, flushing is performed by means of the scavenging pump. As weak acids with a dissociation constant being less than K.sub.d =10.sup.-3 acetic acid, tartaric acid, citric acid, metaboric and/or tetraboric acid is used.

摘要翻译： PCT No.PCT / HU81 / 00049 Sec。 371日期：1983年10月14日 102（e）日期1983年10月14日PCT提交1981年12月26日PCT公布。 公开号WO83 / 02296 日期：1983年7月7日。增加输水钻井的排水量的过程，其特征在于引入解离常数小于Kd = 10-3的弱酸的过滤段。 在长时间的住宅期间，方便地10至48小时，以及压缩，通过清扫泵进行冲洗。 此后，将碳酸氢钠和/或次氯酸钠溶液引入过滤器部分。 经过较长的停留时间后，方便地一到三十六小时，通过扫气泵进行冲洗。 由于解离常数小于Kd = 10-3乙酸的弱酸，使用酒石酸，柠檬酸，偏硼酸和/或四硼酸。

公开(公告)号：US4696643A

公开(公告)日：1987-09-29

申请号：US716786

申请日：1985-03-25

申请人： Peter Szody ,  Peter Dunajcsik ,  Miklos Villanyi ,  Ferenc Bossanszky ,  Endre Libor ,  Ferenc Kiss

发明人： Peter Szody ,  Peter Dunajcsik ,  Miklos Villanyi ,  Ferenc Bossanszky ,  Endre Libor ,  Ferenc Kiss

IPC分类号： A23L3/00 ,  A23L3/18 ,  A23L3/20 ,  A23L3/24 ,  A61L2/00 ,  A61L2/07 ,  F27B9/00

CPC分类号： A61L2/07 ,  A23L3/18 ,  A23L3/20 ,  A23L3/24 ,  Y10T137/86823

摘要： Process and apparatus for the heating of pasty materials with surface and infusion type heating, wherein the two heating systems are combined in such a manner that first the pasty material is preheated by surface heating, then it is heated to the required final temperature by infusion heating due to the arrangement that the two heating systems are placed above each other. Also the preheated material is admitted into the infusion space lying below with a vertical velocity component and where it is elutriated in a field of gravity and drop formation takes place simultaneously with the preheating.

摘要翻译： 用于加热具有表面和浸渍型加热的糊状材料的方法和装置，其中两个加热系统以这样的方式组合，使得首先通过表面加热预热糊状材料，然后通过输注加热将其加热到所需的最终温度 由于两个加热系统相互放置的布置。 此外，预热的材料进入下面的具有垂直速度分量的灌注空间中，并且其在重力场中被淘汰，并且在预热的同时进行下落形成。