baber/WOPTO huggingface dataset:
Patent DE-3227039-C2 (DE)
Title: Synchronsteuerung für Linearantriebe
IPC: B21B39/14
Filed: 1982-07-20
Granted: 1984-08-02
Abstract: Die Synchronisierung für gleich- oder gegensinnige Linearantriebe weist an den Antriebselementen angebrachte Zahnstangen (2, 3) auf, die mit einem Ritzel (4) in Eingriff stehen, sowie Signalgeber (5) für Regeleinrichtungen der Linearantriebe, die (5) eine bei unterschiedlicher Vor- und Rücklaufgeschwindigkeit der Antriebselemente auftretende Translationsbewegung des Ritzels (4) zum Ausregeln der Differenzgeschwindigkeit erfassen. Die Synchronsteuerung kommt vorzugsweise als Mitten- und Gleichlaufsteuerung zum Einsatz.
Patent DE-3231010-C2 (DE)
Title: Einrichtung zur Regelung des durch den Heizungswärmetauscher einer Heiz- oder Klimaanlage in einem Kraftfahrzeug strömenden Wärmeträgers
IPC: B60H1/00
Filed: 1982-08-20
Granted: 1984-06-28
Abstract: Bei einer Einrichtung zur Regelung des durch den Heizkörper einer Heiz- und/oder Klimaanlage in einem Kraftfahrzeug strömenden Wärmeträgers mit einem geregelten Taktventil, dessen Absperrventil eine Drossel zugeordnet ist, wird vorgeschlagen, daß die Drossel nicht in Wirkverbindung mit dem Absperrglied steht und der Drosselquerschnitt vom mechanischen Teil eines Sollwertstellers derart verändert wird, daß er ausgehend von einer bei ausgeschalteter Heizung nicht ganz geschlossenen Stellung bis zur völligen Offenstellung der Heizung fortlaufend vergrößert wird. Damit wird erreicht, daß, insbesondere dann, wenn die gewünschte Temperatur erreicht ist, ohne Minderung der Regelgenauigkeit, der Öffnungsanteil des Ventiles bezogen auf die Taktzeit immer noch hoch ist, obwohl nur ein geringer Wärmeträgerstrom fließt. Beim Abbremsen dieses Stromes treten keine schädlichen Druckstöße auf.
Patent DE-3313771-C2 (DE)
Title: Verfahren zum Bauen eines großen oberirdischen Kugelbehälters mit einer den Behälter tragenden Einfassung
IPC: E04H7/14
Filed: 1983-04-13
Granted: 1986-08-07
Abstract: Beim Aufbau eines großen oberirdischen Kugeltanks (2) mit einer tragenden Einfassung ist der Tank zum Teil vorgefertigt, wobei dessen unterer Polarkappenabschnitt (1) so hergestellt ist, daß er zur Montage bereitsteht und im restlichen Teil des Kugelkörpers zwischengelagert ist. In diesem Zustand, bei dem die Transporthöhe des Tanks wesentlich verringert ist, wird der bislang unfertige Kugeltank (1, 2) zum Ort der Aufstellung transportiert, wo der untere Polarkappenabschnitt (1) in Stellung abgesenkt und am restlichen Kugelkörper festgemacht wird.
Patent DE-3401852-C2 (DE)
Title: Mit zunehmender Teufe verstärkter Schachtausbau
IPC: E21D5/00
Filed: 1984-01-20
Granted: 1986-06-19
Abstract: Für den Ausbau von Schächten, insbesondere Gefrierschächten mit großer Teufe, dient ein Schachtausbau, der die Merkmale eines krümmungsfähigen, außen wasserdicht verschweißten, gegliederten Innenausbaus mit anschließender Gleitfuge und der außen einen Außenaufbau aufweist, der ebenso wie der verwendete Dichtmantel einen durchgehend gleichen Querschnitt aufweist. Der gegliederte Innenausbau an sich ist auf der Innenseite mit wachsender Teufe zunehmend verstärkt, insbesondere konisch ausgebildet. Damit können bei entsprechender Ausbildung der Gleitfuge und entsprechender Füllung Krümmungen vom Schacht ausgeführt werden, ohne daß dadurch die Wirkung, insbesondere die Dichtheit des Schachtausbaus, gefährdet ist. Innen- und Außenausbau sind so aufeinander eingestellt und aufeinander abgestimmt, daß insbesondere der Außenausbau einfach und schnell mit möglichst durchgehend gleichem Ausbruchquerschnitt einzubringen ist. Dadurch, daß der Innenausbau den statischen Verhältnissen entsprechend variiert ist, ist auch die Ausbildung des Fußes wesentlich vereinfacht, da lediglich ein einfacher Schlußring zum Einsatz kommen kann, auf den sich der Innenausbau abstützt, während der Außenausbau unmittelbar auf dem Gebirge steht.
Patent DE-3422191-C2 (DE)
Title: Schatulle zum Aufbewahren von flachen Gegenständen
IPC: A45C11/24
Filed: 1984-06-15
Granted: 1986-10-23
Abstract: Beschrieben wird eine besonders staubdichte Schatulle zum Aufbewahren und Darbieten von flachen Gegenständen, vorzugsweise Geldscheinen oder Dokumenten, bestehend aus zwei einander gleichen, rechteckigen, plattenförmigen Teilen aus transparentem Kunststoffmaterial, die zusammensetzbar sind, die den Boden bzw. den Deckel der Schatulle ausbilden und die mit Hilfe einer wechselweisen Nut-Feder-Verbindung an ihrem Rand zusammensetzbar sind, wobei die Stirnkanten (8, 9) der Federn (2) und der Nuten (5) bis zu den Symmetrieebenen (6, 7) der Schatulle geführt sind und mit dieser Symmetrieebene einen spitzen Winkel einschließen, derart, daß auch an den Übergängen der Nut-Feder-Verbindung die Feder (2) des einen Teils wasser- und staubdicht in die Nut (5) des anderen Teils eingreift.
Patent DE-3448386-C2 (DE)
Title: Unit to tap bores in sheet or plate
Inventor: KASAI SHIGEO
IPC: B23B47/20
Filed: 1984-10-24
Granted: 1995-01-12
Abstract: The machine tool (1) for tapping screw thread in pre-drilled bores in a workpiece (W) comprises a base (3) with column on which a carrier (13) is horizontally swivellable and provided with tapping (15) units (17) arranged at equal radial distance from the swivel axis. A table (5) horizontally movable (41) on the base towards and away from the column carries a cross-slide (59) which is movable (73, 75) at right angles to the table and provided with work clamps (63).The respective drives (41; 73, 75) can be uncoupled to permit manual movements in the two directions and means (53, 85, pinions meshing with tooth racks) are provided to measure the position of the cross-slide
Patent DE-3513472-C2 (DE)
Inventor: BRUNNER RUDOLF
IPC: H02K9/19
Filed: 1985-04-15
Granted: 1995-04-27
Abstract: The invention relates to a hydraulic motor-pump set (1, 1', 1'') with an oil-filled oil reservoir containing an electric motor (2) and at least one pump element (18) driven by it. Known sets of this type have been suitable until now only for intermittent operation, since the heat absorbed in the oil from the electric motor, even if the oil is stirred, cannot be dissipated sufficiently quickly and effectively. According to the invention, a set that is suitable for continuous operation is produced by at least one cooling fan (G) with a fan wheel (25) being arranged externally on the oil reservoir (4), blowing onto the surface of the oil reservoir. <IMAGE>
Patent DE-3814631-C2 (DE)
IPC: C09B11/24
Filed: 1988-04-29
Granted: 1990-02-08
Abstract: A photochromic compound which has a conventional spirooxazine skeleton is described. 
<??>According to the invention, conjugated diazole-naphthoxazine or oxazole, thiazole, benzoxazole or benzothiazole systems have undergone addition at the skeleton. 
<??>This results in improved absorption in the wavelength range > 350 nm and improved migration properties.
Patent DE-3832143-C2 (DE)
IPC: E05B27/00
Filed: 1988-09-22
Granted: 1990-10-04
Abstract: A locking device comprises a lock cylinder (1) and a flat key (2) which has locking indentations along its broad-sided surface and, in the area of the front of the key, is provided with at least one entry slot (26) lying in alignment with the locking indentations (22) for receiving the pointed heads (14) of the non-pivotally mounted plug pins, in which the bottom (28) of the entry slot forms a control face for plug pin displacement. Each plug pin (13) has, at a distance from its pointed head, at least one drive bevel (17) impingable by the key (2) which, viewed in the insertion direction of the key, lies at the side close to the corresponding pointed head (14).
Patent DE-3908188-C2 (DE)
Inventor: REIL WILHELM
IPC: B29C45/73
Filed: 1989-03-14
Granted: 1998-10-29
Abstract: A mould for injection-moulding a plastic lid onto the tube of a package for liquid is described. The mould has an inner mould and a two-part outer mould (2, 7), of which two steel mould parts (2, 7) can be brought together in a sealing manner and moved apart along a parting surface (12) by control drives. In this arrangement, the injection-moulding cavity is formed by a surface contour construction (17), arranged on the mould parts (2, 7). On the side facing away from the injection-moulding cavity, cooling spaces (19) are provided behind the surface contour construction (17). 
<??>In order to improve the performance of the package-producing machine, in particular by improving the cooling of the moulding surface, it also being intended for less expensive moulds to be used for the injection-moulding cavity, the invention provides that the cooling spaces (19) are bounded on at least one side by an insert (9, 11) which is fastened liquid-tightly in a recess (20) in the respective mould part (2, 7). 
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Patent DE-4016367-C2 (DE)
IPC: F16G1/10
Filed: 1990-05-21
Granted: 1991-07-04
Abstract: The endless drive belt is produced by winding a pre-formed load-carrying member (6) comprising a cord (8) embedded in a solid but softenable elastic material (10) along and around a surface of an endless compression member belt (2) also comprising a solid but softenable elastic material, thereby forming a layer (4) comprising a plurality of turns, and by simultaneously causing said turns to become intimately bonded to said surface. Said bonding is achieved by applying mutual pressure between said turns and said surface during winding and by selectively softening the surface layers of both said load-carrying member and said endless compression member belt which are to come into contact with each other, just prior to coming into contact with each other. The material of said surface layers is allowed to fuse. Said turns of said load-carrying member are further allowed to be partially impressed in said surface of said endless compression member belt. Softening may be carried out by the application of heat and/or the application of an adhesive. A device for carrying out the above method is also disclosed. With the device disclosed endless drive belts may be easily produced in-house at the time they are required at any size and at minimal costs and capital outlay.
Patent DE-4113703-C2 (DE)
Inventor: OSYPKA THOMAS
IPC: A61M25/01
Filed: 1991-04-26
Granted: 1995-05-04
Abstract: A guide catheter (1) with an inner channel (2) for insertion of a treatment catheter or the like is pre-bent or curved in its region adjacent to the distal outlet end (3) and can be twisted to position it on insertion or in the position of use. In order to avoid the necessity of transmitting the requisite torsional rigidity over the entire length of the wall (7) of the guide catheter (1), a rotating element (8) which is made of a torsionally stable material and which is displaceable inside the guide catheter and can be releasably fixed on its distal end region and which preferably has a slotted end and an expanding part (10) is provided, with which this rotating element (8) can be temporarily clamped on the inside of the wall (7) of the guide catheter (1). It is thus possible to transmit the rotary force via this rotating element (8) onto the guide catheter (1) at a previously selected site, so that the catheter itself does not require any torsional rigidity and can be designed so as to be correspondingly slim and flexible. <IMAGE>
Patent DE-4142775-C2 (DE)
Inventor: WIRTH JENS DIPL ING
IPC: G06F11/22
Filed: 1991-12-23
Granted: 1994-10-06
Abstract: The operating method involves performing a functional test of the switching characteristics of logic gates in the timing element (TIM).The timing chain is converted into a shift register and a defined pulse sequence shifted by the register is evaluated. The functional test is performed using two connection pins (P1,P2) of the IC and an evaluation circuit (AS) integrated within the IC and connected to the two connection pins. USE/ADVANTAGE - The method enables a shortened functional test to be performed without the need for additional connection pins.
Patent DE-4219446-C2 (DE)
Inventor: TAUBERT WILHELM
IPC: B32B27/00
Filed: 1992-06-13
Granted: 1995-05-18
Abstract: In a process for applying a decorative layer consisting of a radiation-curable coating compound, especially of lacquer, adhesive, glue or a mixture of the abovementioned substances or some thereof, to a support plate and/or a web-shaped substrate, the decorative layer being exposed to a high-energy radiation, especially UV radiation, X-ray radiation, laser radiation and/or electron radiation, a particular temperature being maintained at atmospheric pressure, and thereby being cross-linked and/or polymerised, until the decorative layer has achieved a desired hardness, provision is made for the decorative layer which is to be hardened to be masked, in order to provide protection against the action of oxygen, on one side by the support plate forming the substrate and on the other side by a film, for example a carrier film, for the irradiation of the decorative layer to be carried out with a high-energy radiation in an atmosphere free of inert gases, and for a pressure equivalent to atmospheric pressure to be set and to be maintained during the period of action of the high-energy radiation.
Patent DE-4226209-C2 (DE)
Inventor: SCHMALZL DIETER
IPC: H05K9/00
Filed: 1992-08-07
Granted: 1994-08-04
Abstract: PCT No. PCT/DE93/00440 Sec. 371 Date Nov. 23, 1994 Sec. 102(e) Date Nov. 23, 1994 PCT Filed May 19, 1993 PCT Pub. No. WO93/25062 PCT Pub. Date Dec. 9, 1993The invention relates to a single contact spring, especially for RF-screening of electronic devices, for latch-locking into sheet-metal apertures. The invention envisages, in a first embodiment, that the single contact spring includes a latch cage (14) and a resilient contact part (2) configured as a contact cup (6), the latch cage (1) is generally configured in a trough shape and, in its lower part, trapezoidally in cross-section, being open at its two front ends and being provided on its two longitudinal sides with two opposing cutouts (16). The top edge of the longitudinal side is angled-off outward and the contact cup (6) is held by means of an angled-off, resilient carrier part (14) fastened to one of the front ends. The advantage of this spring is that it can be mounted in one mounting direction and can be laterally traversed. The contact cup can also, in a further embodiment, be configured in a roof shape.
Patent DE-4320962-C2 (DE)
Inventor: OSYPKA PETER DR ING
IPC: A61M25/01
Filed: 1993-06-24
Granted: 1997-04-17
Abstract: A catheter (1) is formed by a bendable plastic tube and has a hollow channel (7) in its interior and a deflectable region (4) at its distal end in order to be controlled, for example, on insertion in branches of blood vessels. For deflection of the region (4) there is used a tension element (5) which extends eccentrically toward the centre and is surrounded by its own guide. The catheter (1) has a regular circular, oval or elliptical cross-section, and the tension element (5) and its guide are housed within the contour of this cross-section. In order to ensure that the catheter is bent only in its deflectable region (4) and not in the region leading to it, when a tensile force is applied on the tension element (5), the catheter (1) has a slightly flexible reinforcement extending up to the deflectable or flexible region (4) approximately in parallel with the tension element (5) and reinforcing the non-deflectable region within the catheter cross-section. This reinforcement may be a guide tube (8) made of metal or a hard plastic and receiving the tension element (5) as a guide, and/or another tension element (15) which is firmly installed on an opposite side of the catheter, about on a diameter, in parallel with the movable tension element (5) and extends only up to the deflectable region (4). <IMAGE>
Patent DE-4330728-C2 (DE)
Inventor: GOBBERS WALTER
IPC: B23Q39/02
Filed: 1993-09-10
Granted: 1995-06-22
Abstract: The invention relates to a twin tool holder for hand-held drilling machines having the following features: two shafts for accommodating one tool each - e.g. drill chuck, screwdriving insert, etc. - are provided; the shafts form an angle with one another which swivels the tool not inserted in each case out of the working area; a device is provided which alternately connects the spindles in a frictional manner to the drive shaft of the drilling machine. The invention is characterised by the following features: the shafts (5.1, 5.2) and the drive shaft of the drilling machine form a plane; the two shafts (5.1, 5.2) are pivotably provided in this plane about an axis perpendicular thereto; a driver (4) connected to the drive shaft in such a way as to be locked against rotation is provided; a bell-shaped piece (1) is provided which is firmly connected to the machine housing; a pivot bearing (2) guided by the bell-shaped piece is provided; the two shafts are mounted in the pivot bearing; at least one link guide (3.1, 3.2) for the pivot bearing (2) is provided which guides the pivoting movement of the pivot bearing so that the shaft (5.1) located in the working position in each case is connected to the driver (4) in such a way as to be locked against rotation; a mechanical lock (9) is provided which prevents unintentional pivoting of the pivot bearing. <IMAGE>
Patent NL-1001175-C2 (NL)
Title: Foldable chair construction
Inventor: SPANGENBERG JACQUES CONSTANTIJ
IPC: A47C4/42
Filed: 1995-09-12
Granted: 1997-03-13
Abstract: The chair (1) has a seat (2) and back rest (3). The seat (2) has bars (4, 5) between which seat cloth (6) fits. From the front of bars (4, 5), the front legs (7, 8) point downwards, and are at the top hinge connected to bars (4, 5). From the bottom of front legs (7, 8) stretch push-rods (9, 10) rearwards to uprights (11, 12) of which parts (13, 14) form the rear legs. Push rods (9, 10) are near the bottom of front legs (7, 8) hinged connected, also near the bottom of rear legs (13, 14).
Patent NL-1014898-C2 (NL)
Title: Spat over instep of football boot has padded or air-cushioned filling to enhance ball control
Inventor: TIMMER JELLE
IPC: A43B5/02
Filed: 2000-04-10
Granted: 2001-10-11
Abstract: A plastic or leather spat (2) is integral with the boot or secured to it by e.g. straps (3,4). The spat is lined with foam rubber, air chambers with adjustable pressure or with layers of material. Contact between ball and instep displaces air in the direction of the foot opening to reduce the vertical component of impact force.
Patent NL-1026598-C2 (NL)
Title: Programmable analogue to digital conversion relay for e.g. communication applications, comprises blocks of AD and DA converters in cascade relays
Inventor: HEGT JOHANNES ALBERTUS
IPC: H03M1/12
Filed: 2004-07-07
Granted: 2006-01-10
Abstract: The relay comprises base blocks (B11-B66) each with a cascade relay of at least one analogue to digital (A/D) converter and at least one digital to analogue (D/A) converter, an analogue input and an analogue and digital output. One or more analogue inputs and outputs in different blocks are connected to each other via switch connections. The digital outputs in the blocks are combined by a digital combination relay to form a digital output for the conversion relay.
Patent NL-1032805-C2 (NL)
Title: Flower sorting machine, comprises conveyor belt with cover panels which open during downward trajectory of belt
Inventor: VALK JOHANNES
IPC: A01G5/02
Filed: 2006-11-02
Granted: 2008-05-06
Abstract: Flowers (16) are transported lying down on top of a conveyor belt (10) with upward and downward trajectories where the flower support surfaces point upwards and downwards respectively. Cover panels (18) connected to the belt can adopt open and closed positions and a mechanism is provided for opening selected panels during at least part of the downward trajectory. An independent claim is also included for a flower sorting method in which individual flowers are placed on a conveyor belt, cover panels above the flowers are closed before the belt reaches a turning point and the panels are opened when the belt is in an opposite position during a downward trajectory.
Patent NL-1035827-C2 (NL)
Title: Water treatment plant, has PVC pipe in center of solar concentrator, where water flows in pipe without any input of energy under influence of infrared radiation from sunlight through solar cell
Inventor: TONNINGEN HERRE ROST VAN
IPC: F24S23/00
Filed: 2008-08-15
Granted: 2009-07-08
Abstract: The plant has a PVC pipe in the center of a solar concentrator, where water flows in the pipe without any input of energy under the influence of infrared radiation from sunlight through a solar cell. The bacteria and micro-organisms present in the water are removed by the radiation and purified water is obtained.
Patent SE-518875-C2 (SE)
Inventor: LAGERSTEDT JAN
IPC: B65B43/12
Filed: 2000-10-13
Abstract: Method of handling a temporary disturbance in a packaging machine, having a moving endless loop (1) with carriers (2) for packages (P) supplied thereto at one portion of the loop and after certain packaging operation steps, being ejected from the carriers (2) at another portion thereof for final processing. The ejection of packages from said carriers (2) is interupted upon detection of such a disturbance, whereas the endless loop (1) continues to move with the non-ejected packages in the carriers (2).
Patent SE-521563-C2 (SE)
Title: Patient food intake reducing device, comprises gastric band with end fasteners and flexible wall forming expandable lume
Inventor: SVENSON JAN
IPC: A61F2/00
Filed: 2001-05-16
Abstract: The device comprises a gastric band with fasteners (14, 15) at both ends so that it can form a ring around the patients stomach and form a small pocket with a stoma inside the stomach. The band has a flexible wall (13) intended to face the stomach and define an elongated closed lume (11) which extends along the band and can be filled with a fluid from an injection port connected to the lume via a channel, in order to increase or reduce the cross-section of the ring. The band includes an integral extruded or injection-moulded component which forms the flexible wall.
Patent SE-523257-C2 (SE)
Inventor: TILLBERG JOHN
IPC: H04W64/00
Filed: 2001-12-21
Abstract: The present invention relates to a procedure and arrangement for placing distances, between a user located to an area and given points, in order of precedence. More exactly, the invention relates to a procedure and an arrangement which can be used in a telecommunication system to, from a selection of given points, select one which probably is nearest a user who with a mobile is in an area. According to the invention the steps are executed: To create a representation (C) of the area (K); to calculate the probabilities (dk) that given points (pk) are nearest the user; to place the given points (pk) in order or precedence according to the calculated probabilities (dk). By dividing the area into smaller parts or positions, the invention can place the given points in order of precedence so that the one which most probably is nearest the user's position can be selected.
Patent SE-524687-C2 (SE)
Title: Sensor unit calibrating method, for image processing, involves identifying given object in image, and defining subarea based on location of given object, so that sensor unit is calibrated by localization of subarea in image
Inventor: HEYDEN ANDERS
IPC: G06T7/00
Filed: 2002-04-25
Abstract: The method involves identifying a given object in an image, and defining a subarea (21) based on the location of the given object in the image, so that a sensor unit (1) is calibrated by localization of the subarea in the image. Dimensions of an object search area are obtained, the object search area being a limited part of a monitored area (20). Independent claims are also included for the following: (a) a computer program is stored on a computer-readable memory medium with instructions for causing a computer to carry out the method of calibrating a sensor unit in image processing (b) a sensor arrangement for capturing images of a monitored area.