baber/WOPTO huggingface dataset:
Patent DE-3231680-C2 (DE)
Title: Platte aus Schaumstoff zur Aufnahme von Rohrleitungen einer Flächenheizung
IPC: B29C44/14
Filed: 1982-08-26
Granted: 1985-01-03
Abstract: Verfahren zur Herstellung einer Hartschaumplatte mit einem zur Aufnahme flexibler Rohrleitungen einer Fußbodenheizung dienenden, angeformten Rinnensystem. Um die Herstellung einer derartigen Hartschaumplatte mit einer an der Oberseite angeordneten Wärmereflexionsschicht, wobei der Schaumstoff in einer geschlossenen Form aufgeschäumt wird, und bis zur Aushärtung in der Form verbleibt, die an einer Formseite den zu bildenden Rinnen entsprechende Rippen aufweist, derart zu verbessern, daß mit einfachen Maßnahmen eine einfach zu montierende Hartschaumplatte wesentlich höherer Formfestigkeit als bislang erreichbar ist, wird vor dem Aufschäumen an die die Rippen aufweisende Formseite eine letztere völlig abdeckende, beidseitig mit transparenter, korrosionsfester Kunststoffolie kaschierte, glänzende Metallfolie angelegt und dann werden auf die den Formrippen abgewandte Seite der kaschierten Metallfolie entsprechend der Anzahl der Rippen und deren Form angepaßte, rinnenförmig profilierte formfeste Schienen angelegt und unter Einschluß der gegenüberliegenden, kaschierten Metallfolienzonen über die Formrippen gestülpt.
Patent DE-3248226-C2 (DE)
IPC: E06B9/17
Filed: 1982-12-27
Granted: 1985-01-10
Abstract: 1. Continuous frame for doors or windows, with two side legs (2, 3; 23) arranged at a distance from one another and designed in the manner of hollow profiles, and with two upper and lower transverse legs (4, 5; 22, 24) connecting the side legs and arranged at a distance from one another, there being arranged in the side legs recuperative heat exchangers (6, 7; 25) connected to at least two flow channels (8, 9; 26, 27, 28, 29) which can each communicate both with the interior and with the environment and through which, on the one hand, fresh air and, on the other hand, room air can be conveyed via the heat exchangers by means of fans (10, 11), characterized in that condensation water precipitated from the room air can be fed to the flow channel (9; 27, 29) for the fresh air.
Patent DE-3300008-C2 (DE)
Title: Leimwalze für eine Etikettierstation
IPC: B65C9/22
Filed: 1983-01-03
Granted: 1984-10-04
Abstract: Die Erfindung bezieht sich auf eine Leimwalze mit Leimschaber in einer Etikettierstation einer Etikettiermaschine für Flaschen od.dgl. Der dem Leimschaber (2) zuzuführende Leim wird durch aktive Kühlung oder Erwärmung des Leimschabers (2) unmittelbar vom Leimschaber (2) gekühlt. Da die Kühlung des Leims an seiner äußeren Schicht erfolgt, wird immer nur der Leimanteil des sich vor dem Schaber (2) stauenden Leims gekühlt, der von der Leimwalze (1) abgenommen wird.
Patent DE-3304227-C2 (DE)
IPC: F25J3/04
Filed: 1983-02-08
Granted: 1985-09-19
Abstract: In a pressure swing adsorption system for the purification of hydrogen to be used in an ammonia synthesis gas, nitrogen is employed as a purge gas at an elevated purge pressure. The hydrogen recovered at adsorption pressure contains about 20-25% nitrogen and is advantageous for use as said ammonia synthesis gas. The purge gas is expanded to generate power that can be used to compress air being passed to an air separation system. The nitrogen recovered therein can be employed as said purge gas, while the oxygen recovered can conveniently be employed in a hydrogen generation system used to form said hydrogen passed to the pressure swing adsorption system.
Patent DE-3329000-C2 (DE)
IPC: E04B1/18
Filed: 1983-08-11
Granted: 1991-11-21
Abstract: 1. System for the manufacture of prefabricated assemblies of frame structures as spanning constructions and for halls in the form of complete sets of construction elements of which the one linear, torsion-resistant member (1) with a specially formed cross-section (11, 10, 9, 8, 9, 10, 11) is being shaped to a configuration of a frame girder with frame corners (4) by being partially severed and bend off at several points (4) thus producing a spanning or roof area, respectively, composed of the spanning member and abutment or a wall area, respectively, of one or several members in that but a fraction of the cross-section of the linear and torsion-resistant member (1) is being severed while the non-affected (not being severed) members is being bent ; this assembly being significant for the fact that, by being complemented with one of the subsequent frame angles (vepsiln1) and by due consideration of the envisaged plate (21/22) cut at an angle (vepsiln2) across to the axis of the member and of longitudinal cuts along the part forming the trough of the cross-section (8, 9), the two cut ends (21, 22, 8) can, on the flexure of the un-affected (non-cut part of the cross-section (10) of the member (1), be slid into and over each-other and the ends being thus overlapping, can be bent and pressed together enabling in this manner the establishing of connections on said overlapping ends, with and without exerting contact pressure, by connection elements such as screws or by welding ; the assembly system being, moreover, significant in that the frame construction can be torsionally resistant (7) or articulated (2) being mounted on a flat footing (6) as well as on a pile or sheet pile foundation (5), respectively.
Patent DE-3335792-C2 (DE)
Title: Vorrichtung zur Ermittlung der Lücken zwischen Ballen einer Ballenreihe
IPC: D01G7/10
Filed: 1983-10-01
Granted: 1985-11-28
Abstract: Bei einem Verfahren zum Betreiben eines Ballenöffners für Faserballen aus Baumwolle, Chemiefasern u. dgl., fahren ein fahrbarer Wagen mit Turm längs und eine Abnahmeeinrichtung, z. B. eine schnellaufende Fräseinrichtung, oberhalb einer Reihe von frei aufgestellten Faserballen hin und her, löst die Abnahmeeinrichtung aus der Ballenoberfläche Faserflocken ab und gibt zur Ermittlung der Grenzen der Ballenreihe ein fahrbar angeordneter Sensor bei Passieren einer Ballengrenze ein elektrisches Signal ab, das einer Steuereinrichtung zugeführt wird. Um eine automatische und sichere Feststellung der Grenzen der Ballenreihe bzw. einer Gruppe von Ballen zu ermöglichen, werden die Ballengrenzen unmittelbar durch einen Sensor festgestellt, wird die Fahrstrecke des Sensors durch eine Meßeinrichtung festgestellt und werden die elektrischen Signale des Sensors der Steuereinrichtung oder der Meßeinrichtung und die elektrischen Signale der Meßeinrichtung der Steuereinrichtung zugeführt.
Patent DE-3434866-C2 (DE)
Title: Tauchkühler zum Kühlen und Waschen von strömenden staubbeladenen, heißen Gasen
IPC: B01D47/10
Filed: 1984-09-22
Granted: 1986-10-30
Abstract: Bei einem Tauchkühler zum Kühlen und Waschen von strömenden staubbeladenen, heißen Gasen, der einen Venturikanal aufweist, welcher in einem Behälter mit Waschflüssigkeit mündet, ist vorgesehen, den Rand 9 des Zurührungsstutzens 8 für das Gas 2 und den Rand 12 eines den Zuführungsstutzen umgebenden Schutzrohres 11 sowie den oberen Rand 10 des Einlaufs 3 des Venturikanals derart auszubilden und anzuordnen, daß der Durchmesser des Schutzrohres 11 zwischen dem Durchmesser des Gaszuführungsrohres 8 und dem der Eintrittsöffnung des Venturikanals liegt und der untere Begrenzungsrand 12 des Schutzrohres 11 unterhalb des unteren Randes des Gaszuführungsrohres 8 und unterhalb des oberen Randes 10 des Venturikanals endet. Durch diese Anordnung wird erreicht, daß Tropfen der Benetzungsflüssigkeit und Staubteilchen des heißen Gases in einem Bereich 22 einander berühren, der weit genug entfernt ist von den Wandungen der Einbauten des Tauchkühlers. Auf diese Weise verlieren Staub und Flüssigkeitsteilchen ihre Fähigkeit, innerhalb der Tauchkühlers 1 Anbackungen zu bilden.
Patent DE-3590573-C2 (DE)
Title: Synchronous drive belt transmission
Inventor: WETZEL ROBERT E
IPC: F16H7/06
Filed: 1985-10-28
Granted: 1995-08-24
Abstract: The belt drive has a toothed belt (23) and at least one pulley (21). The teeth of the belt and receiving gaps (25) in the pulley do not have matching shapes. The belt tooth (31) has a height smaller than the depth of the gap. The tooth is symmetrical when unloaded. As the tooth transmits load, it deforms against the concave surface of the pulley gap (49). The shape of the tooth and gap allows voids to be formed (26,27) into which the elastically deformable tooth material can flow on its entry and exit.
Patent DE-3645346-C2 (DE)
Title: Torsional vibration damper for flywheels
Inventor: ELISON HANS-DIETER
IPC: F16F15/139
Filed: 1986-08-25
Granted: 1997-08-21
Abstract: The rotational vibration damping system for a motor vehicle is installed in the transmission system between a crankshaft and a clutch assembly connected to an output shaft. The damping mechanism is positioned between two inertia wheels which form the flywheel assembly. The wheels are able to move circumferentially w.r.t. each other on a ball bearing.  The wheel forms the pressure plate of the clutch assembly. The relative movement between the wheels is constrained by the coil springs and by friction and sealing disc on both sides of the bearing track. A chamber is formed between the two wheels which is partially filled with a viscousliquid e.g. a silicon oil which provides additional damping under the effect of centrifugal force.
Patent DE-3701275-C2 (DE)
IPC: H01H77/04
Filed: 1987-01-17
Granted: 1990-05-31
Abstract: The invention is directed to an overcurrent-protective switch for household appliances such as a vacuum cleaner. The snap switch has a housing in which a contact mounting unit is mounted at one end of the housing and contains one of two current terminals of the switch. The other current terminal is mounted at the other end of the housing and is configured to define a contact-engaging surface. A resilient interrupting contact member is fixedly connected to the one current terminal and has a metal center strip by means of which it is held in one of two end positions. In the first end position, the contact member is held in contact engagement with the contact-engaging surface of the other current contact terminal and, in the second end position, it is disengaged from the contact-engaging surface. When the center resistance strip is cool, the contact member is in its first position and the current circuit between the two current terminals is closed. On the other hand, when excessive current passes through the center strip, the latter heats and expands causing the contact member to snap over into the second position to interrupt the current circuit between the two current terminals. A reset plunger returns the contact member to its first position.
Patent DE-3740669-C2 (DE)
IPC: F16F9/02
Filed: 1987-12-01
Granted: 1992-04-16
Abstract: The invention proposes a pneumatic shock absorber with a piston (10) displaceable in a cylinder (11) and having a piston rod (14) which projects from the latter. Via a non-return valve (25) which forms an inlet, a pressure space (12) situated in the cylinder (11) and bounded by the piston (10) is connected to an external pressure source (P). An outlet valve (19) which releases the compressed air during a damping movement of the piston has a valve piston (41) which is guided in a sealed manner in a valve chamber (29) and divides the latter into two sub-chambers (32, 33). The first sub-chamber (32) connects a passage (20) leading to the pressure space (12) to an outlet passage (35), the connection being interruptable by means of a valve seat which can be closed by an end face of the valve piston (41) subjected at least in part to the pressure of the pressure space (12). The second sub-chamber (33) is connected to the pressure space (12) or to the pressure source (P). Finally, a spring (39) which presses the valve piston (41) against the valve seat (36) is provided. As a result, no pressure losses occur in either of the two stop positions, the piston returns automatically to the first stop position in the unloaded condition and the damping performance during the damping process is very uniform and continuous. <IMAGE>
Patent DE-4112188-C2 (DE)
Inventor: SCHULZE ULRICH
IPC: G07F5/18
Filed: 1991-04-13
Granted: 1995-06-01
Abstract: A coin-operated gaming machine having a symbol play device 1, of which the rotary body 6 carrying win symbols 7 display a play result after they have been stopped under random control by a central control unit 20, if appropriate with a risk play device 13, a play-off device or the like, and indicators 17, 10 for displaying the win, credit or the like, is assigned a key-operated remote control 23. For this, the gaming machine 3 contains a transmitter 18 which is coupled to the control unit 20 and which activates a corresponding receiver 21 in the remote control 23, and a receiver 19 which is coupled to the control unit 20 and which can be activated by a corresponding transmitter 22 in the remote control 23, all the functions being transmittable bidirectionally individually or as a whole via the two transmitter/ receiver systems. <IMAGE>
Patent DE-4136699-C2 (DE)
IPC: C09K23/42
Filed: 1991-11-07
Granted: 1993-06-17
Abstract: The invention relates to a novel preparation process for stable complex multiple emulsions of the water-oil-water type, which are highly suitable for use in cosmetic preparations. The primary emulsions of the W/O type are prepared both in the presence of a non-ionic polymeric lipophilic emulsifier and of a non-ionic polymeric stabiliser, which in each case preferably have an HLB in the range from 6 to 10. In a second process step, further water, which contains a hydrophilic emulsifier having a relatively high HLB of preferably 12 to 25, is added to this primary emulsion until phase reversal occurs. It is important that in this second process step the process is not carried out in reverse, i.e. the primary emulsion is not added to the water phase. Further active substances, such as UV filters and vitamins, can be added to the aqueous or oily phase of the emulsions. In a third process step, hydrating agents and/or gelatinising agents can be added and as a result the viscosity can be increased without the stability of the multiple emulsions being impaired.
Patent DE-4447715-C2 (DE)
Title: Oestrogen compsn contg. 3-sulphamoyl:oxy-oestratriene cpd.
Inventor: ELGER WALTER DR
IPC: C07J41/00
Filed: 1994-08-09
Granted: 1998-02-05
Abstract: Pharmaceutical compsns. contain as active agents oestra-1,3,5(10)-triene derivs. (I) which are C-substd. in the 3-position by a sulphamoyloxy gp. of formula R-SO2-O- (a). R = NR<1>R<2>; R<1>, R<2> = H or 1-5C alkyl; or NR<1>R<2> = 4-6C polymethyleneimino or morpholino.
Patent DE-4447844-C2 (DE)
Title: Wasserdampfdurchlässiges adsorbierendes Verbundmaterial
Inventor: BLUECHER HASSO VON
IPC: B01J20/28
Filed: 1994-09-15
Granted: 2003-12-18
Abstract: Wasserdampfdurchlässiges Verbundmaterial aus einem flächigen Trägermaterial, an dem absorbierende Teilchen aus Aktivkohle, carbonisierten und aktivierten Ionenaustauschern oder hydrophoben Molekularsieben punktförmig oder vollflächig mit einer Haftmasse fixiert und mit einer Abdeckschicht versehen sind, wobei die Trägerschicht und/oder die Haftmasse eine Sperrschicht bilden.
Patent NL-1001050-C2 (NL)
Title: The on-board refrigeration of fish after capture
Inventor: SMITS RENE
IPC: F25C1/14
Filed: 1995-08-24
Granted: 1997-02-25
Abstract: A coolant is produced from a solution of water and a dissolved m.pt. lowering agent by passing the solution through a cooler to freeze part of the water and form a mixture of ice and coolant. The solution is supplied to the cooler at a fixed rate and the initial concentration of the agent in the solution is determined prior to cooling. The water is then frozen by a heat exchanging surface in the cooler, the ice removed from that surface and the mixture carried away. The temperature of the mixture and/or the concentration of the agent is measured to determine the concentration of ice in the mixture. By comparing this with a pre-set value, dependent on the difference, at least one of these parameters may be varied: the cooling power of the cooler, the solution supply rate or the times the solution circulates through the cooler. Also claimed is a method of cooling fish directly after capture by supplying sea water to a cooler on board a vessel, placing fresh fish in a tank, for ming an ice/sea water mixture with a fixed ice concentration, as described in the method above, and supplying this mixture to the tank immediately after formation. Also claimed is the apparatus for the above process.
Patent NL-1001067-C2 (NL)
Title: Plant container fixture
Inventor: KEUPERS GERRIT-JAN
IPC: A01G9/02
Filed: 1995-08-25
Granted: 1997-02-27
Abstract: The container fixture for plants against a building facade, includes cup-shaped support (11) with at the bottom a widened section (12) with a bend (13) at the bottom drainpipe (6). The support (11) and the container, protect the drainpipe (6) and the bottom bend (13) against damage. The support (11) supports the plant container.
Patent NL-1004075-C2 (NL)
Title: Support construction for swivel arm
Inventor: FOKKENS FOKKO MARKUS
IPC: B62D7/02
Filed: 1996-09-20
Granted: 1998-03-23
Abstract: The wheel (3), which is driven by a hydraulic motor, is mounted on a support arm (4) which can be rotated relative to the frame (5) of a vehicle. Hydraulic fluid is supplied to the motor via flexible tubes (7,8). A gear (9), which is used to swivel and steer the drive wheel (3), is mounted between the top of the support arm and the frame. The gear and its support bearing have a central opening (15) through which the hydraulic supply pipes, for the motor, run into the vehicle.
Patent NL-1004357-C2 (NL)
Title: Safety candlestick - is made of glass and is tapered at its bottom end, having cup on upper part, forming container that can hold water to allow extinguishing of candle when this burns down
Inventor: BUREN HANS VAN
IPC: F21V35/00
Filed: 1996-10-24
Granted: 1997-08-12
Abstract: The candle fits closely in the candlestick, so that it cannot tip over. The bottom end of the candlestick tapers, to allow insertion in the base surface. A cup containing water is mounted on upper end of the candlestick, so that the candle flame is automatically extinguished as the candle burns down.
Patent NL-1012483-C2 (NL)
Title: Gutter in gully of greenhouse roof has thermal insulation under rainwater channel to restrict condensation
Inventor: BOM PETRUS LEONARDUS JOSEF
IPC: A01G9/14
Filed: 1999-06-30
Granted: 2000-10-30
Abstract: The gutter (5) lies in the gully between parallel sections of pitched roof and forms part of the load-bearing structure. A layer of thermally-insulating material (59) immediately under the rainwater channel (52) restricts the formation of condensate beneath the gutter.  The rainwater channel (52) includes supports for glass roof panels. Snap fasteners (53), with an intervening seal (58), secure the rainwater channel to the U-shaped channel (51). The space between is filled with eg. plastic foam, glass fibre or mineral wool.
Patent NL-1012600-C2 (NL)
Title: Component for conducting heat from conduit to surface component, such as wall or floor, comprises holder enabling conduit entirely to be accommodated. Plate is provided for conducting heat and forms entity with holder
Inventor: CLERX JOHAN
IPC: F24D3/14
Filed: 1999-07-15
Granted: 2001-01-16
Abstract: The component (1) is for conducting heat from a conduit (2) to a surface component, such as a wall or floor (7). It comprises a holder (6) enabling the conduit entirely to be accommodated. A plate (15) is provided for conducting heat and forms an entity with the holder.  The plate has first and second parts, each fixed to a side of the holder. They enclose an angle between 160 and 180 degrees. The plate has two or more plate-shaped segments (5), which are fixed to the holder in its longitudinal direction at a distance from one another.
Patent NL-1012925-C2 (NL)
Inventor: BOEKEL FRANCISCUS ANTONIUS JOS
IPC: B29C45/27
Filed: 1999-08-27
Granted: 2001-02-28
Abstract: The invention relates to an injection-moulding device for injection moulding of plastic objects, having a mould which defines a mould cavity, in which mould is provided a flow channel for the at least partially liquid plastic, which flow channel extends through a manifold and a number of nozzles connected to the manifold, wherein the flow channel contains a number of transverse separating surfaces between structural components, and at least one transverse separating surface is bridged by a sealing element in the flow channel, which sealing element is provided clampingly on the structural components.
Patent NL-1014078-C2 (NL)
Title: Sealing valve assembly for pressurized beer keg has removable spring loaded non-return valve which has side channels to allow gas but no liquid to escape when unscrewing the mechanism
Inventor: TERPSTRA WILLEM
IPC: B67D1/08
Filed: 2000-01-13
Granted: 2001-07-16
Abstract: The valve assembly (3) is fitted in the neck (2) of a keg (1) for beer or other pressurized liquids. The assembly allows beer to be drawn off via an internal riser pipe (5) and non-return valve (4). When the securing nut (7) is unscrewed to remove the assembly and refill the keg, the remaining carbon dioxide or other gas leaves the keg via side channels (15, 16) around the circumference of the neck, without a spray of beer droplets.
Patent NL-1014244-C2 (NL)
Title: Screen device in greenhouse comprises columns supporting ceiling and has at least one profile suspended and displaceable crossways to its longitudinal direction in greenhouse
Inventor: KESTER LOURENTIUS LEONARDUS TH
IPC: A01G9/22
Filed: 2000-02-01
Granted: 2001-08-03
Abstract: The screen device in a greenhouse comprises columns (1) supporting the greenhouse ceiling and has at least one profile (6) suspended and displaceable crossways to its longitudinal direction in the greenhouse. A screen sheet (9) is fixed at one edge by at least one wire clamp to the screen profile. The columns and joists (2) support the greenhouse ceiling (3). The ceiling comprises rods (4) extending from the joists and which in pairs support the ridge (5).  Parallel between two joists extends a screen profile displaceable crossways to its longitudinal direction by drive bars (7) or draw wires regularly distributed over its longitudinal direction.
Patent NL-1017420-C2 (NL)
Title: System for remote accessing of design and maintenance data about houses, apartments and other buildings, allows central station to interrogate databases at storage facility
Inventor: VOS GERRIT HENDRIKUS JOHANNES
IPC: G08B5/36
Filed: 2001-02-21
Granted: 2002-08-22
Abstract: Data about the design of buildings, the maintenance facilities, utility supplies, etc., is of great use for rescue operations in case of fires, earthquakes, explosions, etc. The design drawings, technical data, utility supply details, etc. are held in data storage units (2). The data can be accessed, via a data transmission medium (3), e.g. the Internet, by computer processors (4) operated by authorized bodies.