公开(公告)号：WO1989008980A1

公开(公告)日：1989-10-05

申请号：PCT/NO1989000022

申请日：1989-03-13

Applicant: ALCATEL STK A/S

Inventor： ALCATEL STK A/S ,  MARTINSEN, Kjell, Magnus ,  HAMMERSTROM, Fritz, Roger ,  HANSEN, Roger

IPC: A01K61/02

CPC classification number: A01K61/80 ,  Y02A40/845

Abstract: This invention relates to a feeding plant for fish breeding comprising a feed funnel (4) for supply of fish food to a water surface (2) by means of a feeding device including a motor driven feeding screw (20) arranged within a tube (5). The tube is provided with at least two feeding slots (9) which are arranged in a height or at a level decreasing with the distance of the slot from a feed input (22) to the screw. Each of the slots are shaped as longitudinal slots whereby the food is sprinkled successively down to the water surface along a straight line for each screw thread which passes the slot during the rotation of the screw.

Abstract translation: 本发明涉及一种用于鱼类育种的饲养设备，其包括用于通过包括设置在管（5）内的马达驱动进给螺杆（20）的进给装置将鱼食提供给水面（2）的进料漏斗（4） ）。 该管设置有至少两个供给槽（9），该供给槽（9）布置成随着槽与进料输入（22）到螺杆的距离而减小。 每个槽形成为纵向狭槽，由此在螺杆旋转期间通过槽的每个螺纹线，食物沿着直线沿着直线喷洒到水面上。

公开(公告)号：WO1991005424A1

公开(公告)日：1991-04-18

申请号：PCT/NO1990000141

申请日：1990-09-13

Applicant: TELEVERKET ,  ALCATEL STK A/S ,  SKOW, Rune ,  HERMANSEN, Kjell

Inventor： TELEVERKET ,  ALCATEL STK A/S

IPC: H04L12/00

CPC classification number: H04Q11/045 ,  H04B3/493 ,  H04J2203/0057 ,  H04M3/245 ,  H04Q11/0478

Abstract: This invention relates to a method for operating and maintaining at least one B-ISDN line between an ISDN exchange and at least one ISDN subscriber. The invention is based on the idea that considerable cost savings may be achieved without loss of overall service quality in cases where the U-interface is made identical to the standardized T-interface. The NT1 may then be realized as a passive connector (5, 15, 25). Techniques are described for carrying out all essential maintenance operations from an O & M centre at the premises of the network provider. This concept applies equally well for both electrical and optical transmission media.

Abstract translation: 本发明涉及一种用于在ISDN交换机和至少一个ISDN用户之间操作和维护至少一个B-ISDN线路的方法。 本发明基于这样的想法，即在U接口与标准化T接口相同的情况下，可以实现相当大的成本节省而不损失整体服务质量。 NT1可以被实现为无源连接器（5,15,25）。 描述了用于从网络提供商的场所的O＆M中心执行所有基本维护操作的技术。 该概念同样适用于电和光传输介质。

公开(公告)号：WO1990010957A1

公开(公告)日：1990-09-20

申请号：PCT/NO1990000045

申请日：1990-03-06

Applicant: DEN NORSKE STATS OLJESELSKAP A.S ,  ALCATEL STK A/S ,  BJORDAL, Oddvar ,  HANSEN, Arne, H ,  HASVOLD, Oistein ,  JOHNSEN, Roy ,  SOLHEIM, Per ,  STORKERSEN, Nils, J ,  OEN, Sverre

Inventor： DEN NORSKE STATS OLJESELSKAP A.S ,  ALCATEL STK A/S

IPC: H01M06/34

CPC classification number: H01M6/50 ,  H01M6/26 ,  H01M6/34

Abstract: The invention relates to a method for preventing or greatly reducing formation of calcareous deposits on an inert electron conducting cathode in a primary cell (1) which is based on reaction between oxygen, water and a metal anode when it is submerged in seawater and connected to a load (2). The problem of deterioration of the cell (1) caused by calcareous depositions on the cell cathode is solved by monitoring the cell voltage and/or criteria leading to changes in the cell voltage and reducing or disconnecting the load (2) if the cell voltage falls below a certain level (VL) and reconnecting the load (2) after a certain time or when the voltage rises above a certain second level (VB).

公开(公告)号：WO1991014323A1

公开(公告)日：1991-09-19

申请号：PCT/NO1991000031

申请日：1991-03-01

Applicant: TELEVERKET ,  ALCATEL STK A/S ,  LIBERG, Oyvind ,  SKOW, Rune ,  STENHAMMER, Kjetil ,  HERMANSEN, Kjell

Inventor： TELEVERKET ,  ALCATEL STK A/S

IPC: H04L12/00

CPC classification number: H04Q11/0478 ,  H04B10/071 ,  H04J2203/0048 ,  H04J2203/0057 ,  H04L2012/5615

Abstract: This invention relates to line termination for a B-ISDN network. There should be one line termination unit (LT) for each subscriber. The line terminations can be physically arranged at the premises of the network provider, together with switches and line maintenance units. The termination includes electrical as well as optical converters for both traffic and OTDR test signals. The optical transmitters (lasers) (31, 32) and optical receivers (detectors) (33, 34) are mounted on a common substrate (36). The electronic and optical components are accommodated within the same housing (46).

Abstract translation: 本发明涉及一种用于B-ISDN网络的线路终端。 每个用户应该有一个线路终端单元（LT）。 线路终端可以与交换机和线路维护单元一起物理布置在网络提供商的场所。 终端包括用于业务和OTDR测试信号的电气以及光转换器。 光发射器（激光器）（31,32）和光接收器（检测器）（33,34）安装在公共衬底（36）上。 电子和光学部件容纳在相同的壳体（46）内。

公开(公告)号：WO1989011165A1

公开(公告)日：1989-11-16

申请号：PCT/NO1989000040

申请日：1989-04-28

Applicant: DEN NORSKE STATS OLJESELSKAP A.S ,  ALCATEL STK A/S ,  HASVOLD, Oistein

Inventor： DEN NORSKE STATS OLJESELSKAP A.S ,  ALCATEL STK A/S

IPC: H01M06/34

CPC classification number: H01M6/34 ,  H01M4/86 ,  H01M12/06

Abstract: The invention relates to primary galvanic cells (batteries) for use with salt water electrolytes, such as sea water. The cell has a rod like anode made preferably of a magnesium alloy, and a cathode consisting of a stainless steel substrate coated with a catalyst for the reduction of oxygen. Examples of catalysts are cobalt spinel, cobalt nickel spinel and active carbon. The cell can be constructed with the cathode (1, 13, 29) coaxially arranged around a rod like anode (4, 12, 31).

Abstract translation: 本发明涉及用于盐水电解质（如海水）的原电池（电池）。 电池具有优选由镁合金制成的棒状阳极，阴极由涂覆有用于还原氧的催化剂的不锈钢基底组成。 催化剂的实例是尖晶石尖钴，钴镍尖晶石和活性炭。 电池可以用与阳极（4,12,31）一起的同轴布置的阴极（1，13,29）构成。

公开(公告)号：EP0554789A1

公开(公告)日：1993-08-11

申请号：EP93101263.7

申请日：1993-01-28

Applicant: ALCATEL STK A/S

Inventor： Andreassen, Jon Steinar

IPC: G02B6/44

CPC classification number: G02B6/4415 ,  G02B6/4427 ,  G02B6/4429 ,  G02B6/4434 ,  G02B6/4436

Abstract: This invention relates to a fiber optic cable construction for optical well monitoring systems, socalled FOWM cables. Such cables have to withstand high temperature, high hydrostatic pressure and an aggressive environment. The fiber optic FOWM cable comprises a first layer of elements stranded around a central core (6;). At least one of said elements is constituted by a tube (4,5;) within which there is loosely inserted an optical fiber element (2,3;). The tube (4,5;) has a diameter which is less than that of the other stranded elements (7;) of the first layer, so as to provide mechanical protection of the tubes and optical fibers.

Abstract translation: 本发明涉及一种用于光学井监测系统，所谓的FOWM电缆的光缆结构。 这种电缆必须承受高温，高静水压力和侵蚀性环境。 光纤FOWM电缆包括围绕中心芯（6;）绞合的第一层元件。 所述元件中的至少一个由管（4,5）构成，其中松动地插入光纤元件（2,3;）。 管（4,5）具有的直径小于第一层的其它绞合元件（7;）的直径，从而为管和光纤提供机械保护。

公开(公告)号：EP0450271A2

公开(公告)日：1991-10-09

申请号：EP91100886.0

申请日：1991-01-24

Applicant: ALCATEL STK A/S

Inventor： Roald, Ove Elias ,  Pettersen, Bjorn

IPC: H01R9/05 ,  H02G15/14

CPC classification number: H01R9/0503

Abstract: This invention relates to a method for replacing the armour over a cable joint (20), including the steps of making a number of pretwisted armour elements. The elements are premade by stranding a number of armour elements (12) over a length of pipe or tube (4) having a diameter smaller than the cable core and cable core joint. The stranded or spiralled wire elements are transferred from the tube(s) (4) to an intermediate tube (10;13) having a diameter larger than the cable core and cable armour. The armour is replaced by inserting the tube (10; 13) over one of the cable ends (21) before making the cable joint (20), and sliding the tube over the cable joint when it is finished, withdrawing the tube (14) from underneath the armour elements, and clamping, welding or soldering the ends of the elements to the cable armour (27,28).

Abstract translation: 本发明涉及一种用于更换电缆接头（20）上的装甲的方法，包括以下步骤：制造若干预扭转的装甲元件。 这些元件通过将多个铠装元件（12）绞合在具有小于电缆芯和电缆芯接头的直径的管或管（4）的长度上而进行预制。 绞合的或螺旋的线元件从管（4）转移到直径大于电缆芯和电缆护套的中间管（10; 13）。 在制造电缆接头（20）之前，通过在电缆端部（21）中的一个上插入管（10; 13）来代替装甲，并且当管子完成时将管道滑过电缆接头，取出管子（14） 从装甲元件下方，将元件的端部夹紧，焊接或焊接到电缆护套（27,28）。

公开(公告)号：EP0450271B1

公开(公告)日：1996-04-03

申请号：EP91100886.0

申请日：1991-01-24

Applicant: ALCATEL STK A/S

Inventor： Roald, Ove Elias ,  Pettersen, Bjorn

IPC: H01R9/05 ,  H02G15/14

CPC classification number: H01R9/0503

公开(公告)号：EP0540988A1

公开(公告)日：1993-05-12

申请号：EP92118357.0

申请日：1992-10-28

Applicant: ALCATEL STK A/S

Inventor： Berthelsen, Gunnar Claus

IPC: G02B6/44

CPC classification number: G02B6/4413 ,  G02B6/4403

Abstract: The present invention relates to a fiber optic cable comprising a tensile strength core (1) and at least one fiber ribbon element (3) containing a number of optical fibers (4) arranged side by side. The optical fiber ribbon element(s) (3) are stranded, in a helical or SZ fashion, directly on a circular tensile strength core (1,2). The optical fiber elements (3) do preferably, possibly together with dummy elements, constitute at least one complete layer around the core. The core (1) is an FRP (fiber reinforced plastic) element or steel rod with a sufficiently smooth surface to prevent microbending of the applied fibers, or it may be provided with an outer smooth sheath (2). The fibers may be arranged in groups separated by webs.

Abstract translation: 本发明涉及一种包括拉伸强度芯（1）和至少一个包含多个并排布置的光纤（4）的光纤带元件（3）的光缆。 光纤带状元件（3）以螺旋或SZ方式直接在圆形拉伸强度芯（1,2）上绞合。 优选地，光纤元件（3）可能与虚设元件一起构成围绕芯的至少一个完整层。 芯（1）是具有足够光滑表面的FRP（纤维增强塑料）元件或钢棒，以防止施加的纤维的微弯曲，或者可以设置有外部光滑的护套（2）。 纤维可以以纤维网分开的组排列。

公开(公告)号：EP0511497A2

公开(公告)日：1992-11-04

申请号：EP92105268.4

申请日：1992-03-27

Applicant: ALCATEL STK A/S

Inventor： Nost, Jan Petter

IPC: H04Q3/00 ,  H04L9/00 ,  H04L9/08

CPC classification number: H04Q11/0428 ,  H04L9/00 ,  H04L63/0428 ,  H04Q3/002 ,  H04Q2213/13106 ,  H04Q2213/13174 ,  H04Q2213/13176 ,  H04Q2213/13339

Abstract: This invention relates to a communication network intended for secure transmission of speech and data, including different types of subscriber terminals (1-4) and switching modules (7-8), where subscriber lines (23-26) connect each subscriber terminal with a switching module and transmission links (19-22) connect each switching module to other switching modules in the network, where transmission links and subscriber lines each carry one or more communication channels, and where the network further comprise crypto devices (13-15) to undertake encryption/decryption or other required protection mechanisms of information transmitted through the network, and where at least one of the crypto devices is constituted by a crypto-pool device having a number of crypto modules (35) which is physically separated from the switching modules (7,8), and which may communicate with the switching modules through standardized interface and communication protocols which makes the device accessible from subscriber terminals, from switching modules or from other network equipment. At least one of the crypto pool devices is a security guard (9 or 10) arranged at the interface between a switching module (7 or 8) and one of its transmission links (19 or 22) such that no impact on the switching module is required. The security guard (9 or 10) includes means stored and managed by a managing device (30) for specifying the criteria for whether a communication channel should be subjected to encryption/decryption or a data packet (message) on a virtual communication channel should be subjected to protection as required. The security guard (9 or 10) includes means stored and managed by the managing device (30) which during installation or a managing procedure are configured by a security manager (17) for monitoring control information on the signalling channel (38 or 39) to detect whether a particular communication channel is to be encrypted/decrypted or a data packet (message) is to be protected as required.

Abstract translation: 本发明涉及用于语音和数据的安全传输的通信网络，包括不同类型的用户终端（1-4）和交换模块（7-8），其中用户线路（23-26）将每个用户终端与 交换模块和传输链路（19-22）将每个交换模块连接到网络中的其他交换模块，其中传输链路和用户线路各自携带一个或多个通信信道，并且其中网络还包括密码设备（13-15） 承担通过网络发送的信息的加密/解密或其他所需的保护机制，并且其中至少一个密码装置由具有多个加密模块（35）的密码池装置构成，所述加密模块（35）在物理上与切换模块 （7,8），并且其可以通过标准化的接口和通信协议与交换模块通信，这使得设备可以从子网访问 来自交换模块或其他网络设备的criber终端。 密码池设备中的至少一个是布置在交换模块（7或8）与其一个传输链路（19或22）之间的接口处的安全防护（9或10），使得不对交换模块的影响 需要。 安全防护（9或10）包括由管理设备（30）存储和管理的装置，用于指定通信信道是否应当经受加密/解密的标准，或虚拟通信信道上的数据分组（消息）应当是 根据需要进行保护。 安全防护装置（9或10）包括由管理装置（30）存储和管理的装置，其在安装期间或管理程序由安全管理器（17）配置，用于监视信令信道（38或39）上的控制信息， 检测特定通信信道是否被加密/解密，或者根据需要保护数据分组（消息）。