baber/WOPTO huggingface dataset:
Patent DE-3150911-C1 (DE)
Inventor: POLLE HUBERT DR RER NAT
IPC: H01B7/285
Filed: 1981-12-18
Granted: 1983-05-05
Abstract: Sealing filler for electric and/or optical cables and wires, consisting of hollow microspheres (under 100 microns) filled with viscous material, has walls of an elastic material and the fraction of hollow microspheres and air in this amounts to min. 60 vol.% of the filler, the microspheres having a large vol. fraction of total filler substance.   Pref. the walls of the hollow microspheres comprise polar material, esp. of thermoplastic or elastomer, which can be formed or is viscoelastic at the processing and operating temps.   Insertion of the filler into the cable is facilitated, without disnigicant destruction of the filler substance inside.
Patent DE-3429862-C1 (DE)
Title: Method for fusing together two optical fibres
Inventor: SINEMUS ERICH PROF DR-ING
IPC: G02B6/255
Filed: 1984-08-14
Granted: 1985-11-14
Abstract: The invention relates to a method for fusing together two optical fibres whose ends are moved by means of a manipulator with respect to one another into a coaxially and centrally adjacent position. The object of creating an improved spliced connection is achieved in that light is passed from a transmitter through the two optical fibres to a receiver during the fusion process, and in that the manipulator is caused to carry out such control movements until the fused point has cured such that the quantity of light passing through the optical fibres reaches a maximum.
Patent DE-3528104-C1 (DE)
Title: Protective circuit for an electronic component
Inventor: VAN PROF DR SC TECHN WYK JAKOB
IPC: H03K17/00
Filed: 1985-08-06
Granted: 1987-01-22
Abstract: A protective circuit for semiconductor components (12) used in switching mode is proposed. During the switching process, operating conditions arise during which high voltages and high currents simultaneously load the semiconductor component (12). The voltage rise at the beginning of the switching-off process is limited by a voltage-dependent capacitor (14), the capacitance of which decreases with increasing voltage. Apart from the protective effect, the use of a voltage-dependent capacitor (14) also results in an acceleration of the switching-off process. During the switching-on process, only a low capacitive energy must be eliminated which mainly occurs as power dissipation in the resistor (13). The circuit is suitable for high switching frequencies and itself generates only low power dissipation. <IMAGE>
Patent DE-3709474-C1 (DE)
Title: Solenoid valve
Inventor: BREHM WERNER DIPL-ING
IPC: F15B21/044
Filed: 1987-03-23
Granted: 1988-03-31
Abstract: The purpose of the solenoid valve is to prevent ferromagnetic particles from penetrating into the armature space (15A) and thereby disrupting the functioning of the armature. The valve has a valve element (18) which slides in the housing (10) and comes to rest against a valve seat (23). The valve element is rigidly connected to an armature (16) which slides in an armature space (15A). The armature space is penetrated by a stepped hole (40) in which are formed two valve seats (41, 43) for a valve element (42) used for the ventilation of the armature space. The solenoid valve can be used for many different purposes, e.g. to control the clutch pressure in transmissions. <IMAGE>
Patent DE-3830611-C1 (DE)
IPC: B65B43/54
Filed: 1988-09-09
Granted: 1989-06-29
Abstract: By means of an apparatus for conveying containers through filling and/or packaging plants using adapter-like support elements, which on the outside are matched to the form of the particular filling or packaging plant and on the inside are adapted to the contours of the containers passing through the plants in each case, it is intended for an apparatus to be provided by means of which the conveying of containers through plants of the relevant type can be further simplified and made more diverse. This is achieved in that each support element (4) is equipped with an iron or magnetic plate (7) arranged in a side wall (6) of the support element, which plate interacts with magnetic or iron belt conveyors (1) which circulate parallel to the latter and at the same height. <IMAGE>
Patent DE-3914233-C1 (DE)
Title: Computer program protection device - has generator data output connected with consisting testing stage
IPC: G06F1/00
Filed: 1989-04-29
Granted: 1990-07-26
Abstract: The device described is based on two external data signal generators. The first of these is fitted into the computing system so that it can be connected to one of its signal outputs.  The data output of the generator is connected with a consistency testing stage with the object of forming at least one correlation or coupling function from the data and from some of the figures produced by the programme being protected. At least one other data signal generator is provided, connected to one of the signal outputs of the system and to the consistency testing stage and again at least one correlation or coupling function is formed, but this function is a reverse function of the first. A third function formed from the first and the second functions and this supplies again the figures mentioned. The consistency testing stage will give a stop or fault signal when the third function supplies figures different from those of the computing system. ADVANTAGE - Reliable protection.
Patent DE-3919698-C1 (DE)
Title: Quasi-continuously working gravimetric doser - has pump supplying processing container from intermediate container on scales and supplied from reservoir by top-up pump
IPC: G01G13/24
Filed: 1989-06-16
Granted: 1990-06-07
Abstract: A dosing pump (3) forwards the medium from an intermediate container (2) placed on a weighing scale (1) into a process container (4). The working speed of this pump is regulated depending on the output signal of the wt. scale so that the dosing flow reaches a specified value. A top-up pump (5) delivers the dosing medium from a storage container (6) into the intermediate container (2) on the wt. scale. The dosing and top-up pumps deliver in thrusts and are so controlled by the regulating unit (7) that one pump delivers respectively in the time between the thrusts of the other pump.  An intermediate time remains respectively between the delivery times of the dosing pump (3) and the delivery times of the top-up pump (5) in which the wt. scale (1) is activated and the wt. of the intermediate container (2) measured. ADVANTAGE - Unregulated dosing times prevented. No large refilling pump required.
Patent DE-4034137-C1 (DE)
IPC: H01M6/52
Filed: 1990-10-26
Granted: 1991-10-10
Abstract: The invention relates to a process for recovering metallic and/or chemically bound mercury from mercury-containing solids, in particular used mercury round cells, with oxygen being excluded. In this process,   a) the solids are extracted under reducing conditions at a temperature of between 100 DEG C and 450 DEG C using liquid sodium and a sodium amalgam is formed, b) the sodium amalgam is separated from the unextracted constituents of the solids and   c) is subjected to further treatment. The object of the invention is to reduce the consumption of sodium metal in a process of this type. The object is achieved by providing for   d) the further treatment to include an electrolysis step in which     - the sodium amalgam is poured into a container which - has been manufactured from a  beta -aluminium oxide which conducts Na ions, - the filled container is brought into contact with liquid sodium metal, - for the purpose of electrolysis, sodium amalgam and sodium metal are connected to a voltage source in such a way that the sodium amalgam is connected to the anode and the sodium metal to the cathode of the voltage source and - the sodium amalgam and the sodium metal are kept liquid during the electrolysis.     <IMAGE>
Patent DE-4034211-C1 (DE)
Title: Coating interior of pipe-glass tube - comprises coupling HF energy to tube using resonator to deliver pulsed microwave discharges
IPC: C03C17/245
Filed: 1990-10-27
Granted: 1991-11-14
Abstract: In a process for coating the interior of glass tubes, high frequency energy is coupled to the tube via several high frequency resonators arranged adjacent to and spaced from each other in the coating zone. The resonators, which are coaxial with the tube, are independently switched and controlled and pref. operated at 2.45 GH for pulsed microwave discharges in a reaction gas flowing through the tube. ADVANTAGE - Improved axial coating homogeneity.
Patent DE-4100932-C1 (DE)
Title: Elastic cloth surface for massage device - comprises upper elastomer film of rubber mixt. of chloro:sulphonated polyethylene and lower elastomer film of rubber mixt. of natural rubber
IPC: B32B25/12
Filed: 1991-01-15
Granted: 1992-04-16
Abstract: An elastic cloth surface which allows the person to be massaged to lie on it while a water jet acts on the bottom of the cloth, includes at least two elastomer films. The upper film consists of a rubber mixt. based on chloro-sulphonated polyethylene, and the lower film consists of a rubber mixt. based on natural rubber. USE/ADVANTAGE - For a massage device, the surface is simple to produce and retains all its functions under all conditions. (0/0)
Patent DE-4127112-C1 (DE)
Title: Fire retardant concentrate for thermoplastics - contains polyamide or polyurethane, adduct of melamine cyanarate and hydrophilic silicic acid, and flow improver etc.
IPC: C09K21/10
Filed: 1991-08-16
Granted: 1992-08-27
Abstract: A flame proofing concentrate for thermoplastic resins comprises (a) 15-60 wt.% of a polyamide or polyurethane; (b) 40-85 wt.% of an adduct made by dry mixing melamine cyanurate and hydrophilic silicic acid in an amt. ratio of 8:1 to 20:1 with up to 5 wt.% hydrophilic silicic acid, and (c) up to 10 wt.% fluidity aid and processing aid. USE/ADVANTAGE - The flame proofing concentrate can be added to resins esp. polyamides and polyurethanes with improved dispersion of the melamine flame proofing agent and improved flame proofing propertiesnt
Patent DE-4201376-C1 (DE)
IPC: C03C25/26
Filed: 1992-01-20
Granted: 1993-01-28
Abstract: Method and device for producing coatings on wires or fibre-like materials by mixing one or more carboxyl-group-containing and/or amide-group-containing polymers (A), having at least two carboxyl groups and/or amide groups in the molecule, a hydroxyl number below 130 and a number average molecular weight of 200 to 5000, in the liquid state with one or more polyisocyanates (B), having at least two free isocyanate groups in the molecule and a number average molecular weight of 200 to 3000, in the liquid state and, possibly, with one or more additional conventional coating components (C) in the liquid state, continuously immediately before application in a ratio such that 0.5 to 5.0 isocyanate groups are apportioned to each carboxyl group and 0.02-2.0 isocyanate groups are apportioned to each amide group, where the components A, B and/or C can contain one or more catalysts, and by continuous feeding of the mixture to each individual wire or fibre-like material, in a state of continuous motion, in an amount corresponding to the immediate consumption.
Patent DE-4338650-C1 (DE)
Title: Smoke grenade launcher for an armoured vehicle
Inventor: WOHLFARTH PETER ING GRAD
IPC: F41A23/00
Filed: 1993-11-12
Granted: 1995-02-02
Abstract: A smoke grenade launching system of an armoured vehicle having a plurality of dischargers 3 which are each aligned differently and are combined three-dimensionally in a fan shape to form a launcher unit 1. The launcher unit 1 is articulated, such that it can be adjusted in azimuth, on a roof hatch flap 2 of the vehicle, on that side of said flap which is located inside the vehicle in the closed state, the roof hatch flap 2 being pivotable through an adjustable rotation angle about a horizontal axis 6 for elevation aiming of the launcher unit 1. <IMAGE>
Patent DE-4400128-C1 (DE)
Title: Rolling device for stock in web form
Inventor: KUESTERS KARL-HEINZ
IPC: B02C4/44
Filed: 1994-01-05
Granted: 1995-01-19
Abstract: In a rolling device with a revolving roll having internal passages for the passage of a liquid heating medium, a heating device (50) for the heating medium is provided which comprises a housing (30) with a unitary internal space (40) closed in a pressure-tight manner. In the lower part of the internal space (40) there is water (56) up to a filling level (55) and this water can be heated by means of electric rod-type heating elements (51) situated in the water (56). Above the rod-type heating elements (51) is a tube arrangement (42) through which the liquid heating medium can be passed and which can be heated by the steam formed by the heating of the water (56). Heat transfer to the liquid heating medium is thus accomplished by means of the steam in the internal space (40). <IMAGE>
Patent DE-4431178-C1 (DE)
Inventor: NEUKAMM ERICH
IPC: A23L33/15
Filed: 1994-09-01
Granted: 1996-09-19
Abstract: In order to lower blood alcohol levels, a refreshing beverage contains 20 to 70 g fructose, 10 to 23 mg ascorbic acid and 0.1 to 10 g flavouring substances and/or 0.1 to 7 g citric acid and/or 0.1 to 6 g quinine in 0.33 l water.
Patent DE-4443451-C1 (DE)
Title: Microphone holder e.g. for entertainers
Inventor: KIRCHMAYER MARTIN PROF DR
IPC: H04R1/08
Filed: 1994-12-07
Granted: 1996-01-04
Abstract: The device for holding a microphone at an optimal distance from the user is worn around the neck of the user. It has a neck loop (3) and a holder loop (4). The latter is connected to a microphone holder (2) to receive a microphone (1). The neck loop (3) is formed such that it extends from the neck of the user, on both sides, to the upper chest region and rests there. The holder loop (4) is attached to the ends of the neck loop (3) by means of hinges (5). The hinges allow the position of the holder (4) relative to the neck part (3) to be adjusted but ensure that it then stays in the adjusted position. A connection piece (14) may be arranged between the microphone holder (2) and the holder loop (4). This allows the microphone holder (2) to be adjusted and locked in different positions. The connection piece (14) may also be telescopic.
Patent DE-4443728-C1 (DE)
Title: Object shape identification system
Inventor: HAERING FRANZ
IPC: G06T7/73
Filed: 1994-12-08
Granted: 1996-04-04
Abstract: The shape identification system detects the contour of the object and has the detected contour represented as a number of points or pixels, converted into a contour function independent of the position of the object, by transformation of the point or pixel values. The obtained contour function is compared with a reference contour function to allow the object shape to be identified. Pref. the curvature of the contour is determined for the transformation, by determining the angles between each 2 contour points or pixels from a given source point.
Patent NL-1006342-C1 (NL)
Title: Device for portable packing of pot with dish for plant or flower bulb
Inventor: ROZEMEIJER NICOLAAS JOZEF
IPC: B65D85/52
Filed: 1997-06-17
Granted: 1998-12-21
Abstract: A second cover part (2) fits within the upper edge of the casing-shaped part (1) and has a carrying grip. Connecting devices (3) are provided between the casing-shaped part and the cover part and between the casing-shaped part and the pot with the dish. The pot narrows toward the dish and a second connecting device is formed so that the lower edge of the casing-shaped part connects to the wall of the pot.
Patent NL-1019852-C1 (NL)
Title: Method for finishing a surface having openings, especially an acoustic panel, comprises covering the surface with a fibrous material and coating it to form an open microporous structure
Inventor: HOEVEN JEFFREY VAN DER
IPC: E04B1/82
Filed: 2002-01-29
Granted: 2002-03-22
Abstract: Method for finishing a surface having openings (5) comprises stretching a web of fibrous material (7) over the surface and providing the material with a coating (10) that dries to form a relatively light finishing layer with an open microporous structure.  Independent claims are also included for the following: (1) a wall provided with perforated panels and a finishing layer comprising a covering of fibrous material with an open structure and a coating containing a filler that shrinks on drying so that the finishing layer has an open structure; (2) a coating for use in the above method and wall, comprising about 60% solids (including pigments and fillers), about 30% copolymers (including binders and vegetable oils) and about 10% volatiles (e.g. water).
Patent NL-1026647-C1 (NL)
Title: Plastic plant pot, has recessed base with peripheral wall extending around inner side of support foot for pot
Inventor: BEL JOHANNES HENK
IPC: A01G9/02
Filed: 2004-07-13
Granted: 2006-01-16
Abstract: The pot base is recessed (2) and the peripheral wall (3) of this recessed base extends around the inner side of a support foot (4) for the pot. The peripheral wall (5) of the pot forms a continuation of the outer side of the support foot. The upper edge of the pot is overhanging.
Patent RU-2015109-C1 (RU)
Inventor: HAEIVAELAE ERKKI
IPC: C02F1/461
Filed: 1989-02-03
Granted: 1994-06-30
Abstract: FIELD: electrolytic treatment of fluids. SUBSTANCE: fluid containing reagents, solids or fluids to be extracted from water and/or matters for decomposing or neutralizing, is passed between two oppositely charged electrode plates, the latter having their working surfaces disposed opposite to form a reaction zone between them. Apart from the fluid to be treated an agent is introduced to the reaction zone through perforations in the electrode plates. The agent flow direction substantially differs from that of the working surfaces of the electrode plates. EFFECT: increased velocity of process. 5 cl, 5 dwg
Patent RU-2065298-C1 (RU)
Title: Conducting adhesive
Inventor: VIDENINA RAISA FEDOROVNA
IPC: A61B5/05
Filed: 1990-07-03
Granted: 1996-08-20
Abstract: FIELD: medicine, physiology, biology. SUBSTANCE: adhesive consists of flexible matrix and liquid phase involving polyhedral alcohol, electrolyte - bivalent tin dissolved salt, stabilizing agent - tartaric acid, sodium nitrate, matrix - hydrophilic agar-agar (able to gel-formation) and basic magnesium carbonate crystal hydrate. Liquid phase has additionally phosphate buffer, pH = 7.36, and cations Na + , K + , Mg 2+ , Zn 2+  in electrolyte composition; stabilizing agent has salicylic acid and soap at the following ratio of components, g: agar-agar 0.4400-0.4576; phosphate buffer, pH = 7.36, 8.80-11.0; sodium chloride 4.6760-6.2040; potassium chloride 3.0360-4.0480; magnesium chloride 2.3540-4.7080; glycerol 38.9004-42.2576; tartaric acid 0.3168-0.3800; salicylic acid 0.3036-0.3806; sodium basic carbonate 0.3036-0.4312; sodium citrate 0.3512-0.3916; zinc acetate 0.4818-0.8052; tin chloride 0.4840-0.4950; soap 0.2420-0.3366, and water 29.8540-30.7340. EFFECT: decreased adhesive electroresistance.
Patent RU-2029578-C1 (RU)
Title: Apparatus for wrecking people, for example from building, being burnt
Inventor: SOKOLOV SERGEJ L
IPC: A62B1/20
Filed: 1990-09-07
Granted: 1995-02-27
Abstract: FIELD: wrecking equipment. SUBSTANCE: apparatus has an inner flexible rescuing hose, fire protective shields for protecting the rescuing hose from a fire. means for lifting and traverse expansion of the hose, additional hoses. EFFECT: increased service life period, enhanced safety, enhanced serviceability. 4 cl, 3 dwg
Patent RU-2015908-C1 (RU)
Title: Heated mandrel for bending of thermoplastic pipes
Inventor: PATSELYA NATALIYA K
IPC: B29C53/08
Filed: 1990-10-23
Granted: 1994-07-15
Abstract: FIELD: bending of thermoplastic pipes. SUBSTANCE: heated mandrel has spiral spring inside hose with flexible shaft arranged along spring axis and connected with spring by means of rope located in holes made in spring coils along shaft length. Plugs are rigidly secured to hose ends. Installed in one of plugs is sliding support for fastening shaft end. The other plug is rigidly connected to lever and has axial hole to receive the shaft other end for its sliding. Other end of shaft is rigidly connected to the shaft second lever. Mandrel has spring stop for fixation relative position levers. To ensure uniform bending of spring over its entire length, holes for rope are located in spring at distance equal to spring half pitch, and on flexible shaft, equal to spring whole pitch. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2025403-C1 (RU)
Inventor: LAVROV ANATOLIJ A
IPC: B63C7/00
Filed: 1990-12-17
Granted: 1994-12-30
Abstract: Использование: для судоподъемных работ. Сущность изобретения: устройство содержит раму 7 с дугообразными элементами 6, шарнирно соединенными друг с другом и с рычагами 5 с понтонами 16, прочный контейнер 11 с подруливающими устройствами, электролизной установкой и компрессорами для наполнения понтонов газами. Предусмотрены также система электролиза морской воды между корпусом поднимаемого судна и грунтом для уменьшения эффекта присасывания и дополнительная фиксация захватов в их нижней части с помощью пиропривода. 3 ил.
Patent RU-2012567-C1 (RU)
Title: Method of fibrous press-material producing
Inventor: NEMILOVA TAMARA V
IPC: C08J5/00
Filed: 1991-01-02
Granted: 1994-05-15
Abstract: FIELD: polymeric materials. SUBSTANCE: method involves mixing of 5-60 mas. p. waste of polycaproamide or propylene fibers together with 40-95 mas. p. waste of polyacrylonitrile fibers (length is 2-20 mm) and pressing under pressure 30-60 kgf/30-60 kgs/cm 2  for 1-1.5 min/mm material thickness, at 160-190 C for press-material with polypropylene fibers and at 190-210 C for press-material with polycaproamide fibers. EFFECT: improved method of material producing. 1 tbl
Patent RU-2017347-C1 (RU)
Inventor: ARUTYUNOV VALENTIN A
IPC: H04N7/30
Filed: 1991-01-09
Granted: 1994-07-30
Abstract: Использование: полупроводниковая электроника, в системах обнаружения, передачи и анализа изображений. Сущность изобретения: фотоэлектрический формирователь сигналов, кодированных функциями Уолша, содержит на полупроводниковой подложке фотоэлектрический преобразователь с фотодиодами, секции кодирования и секцию считывания, в фотоэлектрический преобразователь введен ряд истоковых повторителей и ряд транзисторов сброса, при этом каждый фотодиод присоединен к входу истокового повторителя и к истоку транзистора сброса. Затворы и стоки транзисторов сброса, а также истоки и стоки истоковых повторителей присоединены к соответствующим им выводным шинам. Секция кодирования выполнена в виде ячеек, каждая из которых содержит МДП - конденсатор, одна обкладка которого присоединена к вертикальной шине, а другая - к горизонтальной шине, при этом в соответствии с заданной функцией кодирования часть МДП - конденсаторов имеет между обкладками экранирующий электрод, присоединенный к полупроводниковой подложке, горизонтальные шины присоединены к выходам истоковых повторителей, а вертикальные шины присоединены к истокам дополнительных транзисторов сброса, причем затворы и стоки этих транзисторов сброса присоединены к соответствующим им выводам шинам. Секция считывания содержит ряд входных электродов, опорных электродов, затворов стока и дополнительных стоков, барьерные, накопительные и затворные электроды, разделенные соответственно входным электродам, которые присоединены к вертикальным шинам. 7 ил.