baber/WOPTO huggingface dataset:
Patent DE-3237193-C2 (DE)
Title: Verfahren und Vorrichtung zur Wärmebehandlung von Rohren
IPC: C21D1/773
Filed: 1982-10-05
Granted: 1985-11-28
Abstract: Die Erfindung betrifft ein Verfahren zur Wärmebehandlung von Rohren aus Edelstahl oder NE-Metallen bzw. deren Legierungen, die aus Blechen geformt und längsnahtgeschweißt wurden, wobei die Rohre nach dem Schweißen kontinuierlich zunächst durch eine Glühkammer und anschließend durch eine wassergekühlte Kühlkammer geführt werden. Um ein Verfahren zu schaffen, mit dem eine schnellere Abkühlung kontinuierlich erwärmter Rohre möglich ist, sowie eine Vorrichtung zur Durchführung des Verfahrens, wird vorgeschlagen, daß die Glühkammer und die Kühlkammer vor dem Einführen der Rohre durch Anlegen eines Unterdrucks von mindestens 10-1 mbar bei ≥ 80 °C entgast werden, daß während des Führens der Rohre durch die Kammern eine sauerstoffarme Atmosphäre aufrechterhalten wird und die Kühlwassertemperatur während des Betriebes auf mindestens 40 °C eingestellt wird.
Patent DE-3237585-C2 (DE)
Title: Anordnung zur Dämpfung von elektrischen Schwingungen in den Hochspannungswicklungen von Transformatoren oder Drosselspulen
IPC: H01F27/34
Filed: 1982-10-09
Granted: 1985-01-24
Abstract: Die Erfindung betrifft eine Anordnung zur Dämpfung von elektrischen Schwingungen in Hochspannungswicklungen von Transformatoren, Drosselspulen und dergleichen, bei denen der Kern von Preßelementen, insbesondere Bandagen, umschlungen ist, die mindestens teilweise aus elektrisch leitfähigem Material bestehen. Mindestens einige der elektrisch leitfähigen, gegen den Kern isolierten Preßelemente sind elektrisch leitend so miteinander verbunden, daß sich die in ihnen induzierten Betriebsspannungen etwa zu Null addieren, jedoch die elektromagnetischen Felder, wie sie bei schwingenden, z. B. durch Schalthandlungen, ausgelösten Beanspruchungen in den Wicklungen eines Transformators auftreten, einen Strom in den Preßelementen und Verbindungsleitungen hervorrufen, der diese Felder aus dem Kern verdrängt.
Patent DE-3241147-C2 (DE)
Title: Widerstandsthermometer
IPC: G01K13/10
Filed: 1982-11-08
Granted: 1986-03-27
Abstract: Die Erfindung betrifft ein Widerstandsthermometer zum Einlegen in die Nuten des Ständers elektrischer Maschinen. Das Widerstandsthermometer ist für den Anschluß an eigensichere Stromkreise auf einer größeren Länge als der Nuteinbaulänge mit einer elektrischen Abschirmung aus geflochtenem Schlauch aus elektrisch leitfähigem Material, insbesondere aus Kupfer, nach DIN 46444, umgeben (Fig. 1).
Patent DE-3304304-C2 (DE)
IPC: E05B65/36
Filed: 1983-02-09
Granted: 1988-10-27
Abstract: 1. Central locking system with a plurality of locks (1), the bolts (4) of which are each actuable by a respective drive (13) fed from an energy source, wherein on actuation of one arbritrarily selectable lock by means of a key, all other locks are bolted and/or unbolted together, characterized thereby, that an equipment (6,7), which is actuable by a key, for the displacement of the bolt (4) into the open and closed setting is provided for each lock (1), that the system is so constructed that from the rotation of a key introduced into a lock (1) before the displacement of the associated bolt (4), a control signal is derived for the starting of the drives (13) of all other locks (1) for their bolting or unbolting and that a release signal for the lock (1) actuated by the key is derived from the assumption of the bolted or unbolted setting of all other locks (1).
Patent DE-3308740-C2 (DE)
IPC: C01B15/017
Filed: 1983-03-11
Granted: 1987-11-05
Abstract: 1. A process for the production of anhydrous solutions of hydrogen peroxide in higher boiling point organic solvents by mixing hydrogen peroxide with the higher boiling point solvents in the continous presence of those organic solvents which form, with water, one or more azeotropes, the boiling points of which lie below the boiling point of hydrogen peroxide, with respect to normal pressure, characterised in that the water is removed from the mixture down to 1% by weight, preferably to below 0.5% by weight, with these lower boiling point solvents by azeotrope formation at from 50 to 400 mbar.
Patent DE-3336200-C2 (DE)
Title: Nähanlage zum überlappenden Annähen von elastischen Strickblenden mit regulären Seitenkanten an der Kante einer Ware
IPC: D05B35/06
Filed: 1983-10-05
Granted: 1986-03-06
Abstract: Zum überlappenden Annähen von Einzelstrickblenden mit regulären Seitenkanten mit hoher Dehnung an einer Ware wird eine Nähanlage vorgeschlagen, bei der an einem Zuführungstisch 1 zu beiden Seiten der Nahtlinie parallel zueinander und in unterschiedlichen Höhenlagen endlose Transportbänder 2, 3 mit nach oben gerichteten Haftmitteln zur ortsfesten Aufnahme der elastischen Blende bzw. der Ware angeordnet sind. Zur Einrichtung des dem Nähkopf 5 abgewandten Endes einer Blende 9 ist eine Klemmvorrichtung 7 vorgesehen. Die positionierte bzw. festgeklemmte Blende 9 wird durch eine in der Höhe und parallel zum Blendentransportband 3 einrichtbare, durchsichtige Leiste 6, die über dem Blendentransportband 3 bis kurz vor dem Nähkopf 5 verschiebbar ist, mit der erforderlichen Dehnung bzw. Vorspannung an einer zwischen den Bändern 2, 3 angeordneten Kante 4 ausgerichtet und auf das Blendentransportband 3 auf ihrer gesamten aufliegenden Länge aufgedrückt. Ein Stichplattenfinger 52 vor der Nähnadel 51 bildet die Verlängerung der vollständig aufgeschobenen Leiste 6. Unter diesem Stichplattenfinger 52 wird die Blendenkante exakt geführt und auf ihrem Band aufgedrückt sichtbar bis zum Stichbereich geführt.
Patent DE-3347617-C2 (DE)
Title: Verfahren zur Verhinderung der Verminderung der Aktivität eines Enzyms
IPC: C12P13/22
Filed: 1983-12-30
Granted: 1986-08-28
Abstract: Beschrieben wird ein Verfahren zur Verhinderung der Verminderung der Aktivität eines Enzyms durch ein Substrat in einer Enzymreaktion in wäßriger Phase, das darin besteht, ein mit Wasser nicht-mischbares, jedoch mit dem Substrat mischbares organisches Lösungsmittel dem Reaktionssystem zuzusetzen und hierdurch die Konzentration des Substrats in der wäßrigen Phase unter die Konzentration zu verringern, bei der die Aktivität des Enzyms wesentlich inhibiert wird.
Patent DE-3517295-C2 (DE)
Inventor: ANDREAE NICOLAUS DIPL ING
IPC: E01B2/00
Filed: 1985-05-14
Granted: 1993-11-25
Abstract: 1. Railroad permanent way, with Y-shaped steel sleepers carrying the rails and with an asphalt support bed for distributing the load from the sleepers into the foundation, characterised in that the steel sleepers (3) are stuck by means of adhesive directly on to the asphalt support bed.
Patent DE-3527498-C2 (DE)
IPC: A61M5/148
Filed: 1985-07-31
Granted: 1992-07-02
Abstract: The flexible container is used for carrying out infusion/transfusion under pressure. In order to permit a quick replacement of the infusion/transfusion bag and, if necessary, a quick interruption of the infusion/transfusion, a flap (1) is provided which can be closed together, by means of a seal (2a, 2b, 2c, 3a, 3b, 3c), to form an approximately tubular receptacle enclosing the pressure pad and the infusion/transfusion bag. <IMAGE>
Patent DE-3844997-C2 (DE)
Title: Flavouring materials steam-stripped during alcohol rectification
Inventor: PETERSHANS HORST
IPC: C12H6/02
Filed: 1988-12-23
Granted: 1999-08-12
Abstract: A rectificaiton column receives steam at its base to rise through a packing column and strip the alcohol content of wine or beer descending from the head. The packing is pref. of metal mesh.  Since in addn. to alcohol, the steam has largely removed the aromatic and other components giving the drink its natural flavour, from the column heat the vapours are therefore directed into a condensation unit.  A return flow line takes condensate to the column head, where it descends through a second packing of similar nature or differing from the first packing, before entering the first packing as auxiliary stripping fluid. Much of the extracted aromatics etc.  are therefore returned to the alcohol-reduced drink for collection in container.
Patent DE-4031968-C2 (DE)
IPC: B01J37/08
Filed: 1990-10-09
Granted: 1993-03-04
Abstract: The present invention relates to carbon- and nitrogen-based catalysts for the reduction of nitrogen oxides from waste gases and to a process for the preparation of such catalysts.
Patent DE-4038843-C2 (DE)
IPC: B29C45/50
Filed: 1990-12-06
Granted: 1992-10-01
Abstract: The invention relates to a plasticising and injection unit for rubber injection-moulding machines having a vertically operating closing device and central injection of the flowable rubber mixer from above into the mould containing the mould cavity (cavities), the plasticising unit comprising a screw cylinder and a rotating screw drive and the injection unit comprising one or more piston-cylinder arrangement(s) (injection cylinder(s)), actuating the plasticising screw as a piston by means of suitable non-positive connecting elements in the screw cylinder, with the specific features that the plasticising unit (3) and the injection unit (4) are arranged with horizontally running longitudinal axes of the screw cylinder (6) and of the injection cylinder(s) (24, 25, 29) on the upper end (2) of the closing device (1) in such a way that the injection unit (4) connects on the output side to the plasticising unit (3) and the line of effect of the resulting injection force produced by the injection unit (4) is aligned with the longitudinal axis of the screw cylinder (6), and that a suitable deflecting device (26) is installed between the outlet of the horizontally aligned space (23) in front of the screw and the vertically downwardly directed injection nozzle (8).
Patent DE-4210420-C2 (DE)
Inventor: BRINZER PETER DIPL ING
IPC: G05B23/02
Filed: 1992-03-30
Granted: 1997-02-13
Abstract: In the supervision of a technical process, messages are continuously transmitted by an automation system to an operating and observing system (1). The messages are evaluated in the operating and observing system (1) and represented on a monitor (10). When an error is detected in the automation system, the location of the error is represented in a hierarchically stepped fashion. For this purpose, at least the essential planning and design data of the automation system are accessible from the operating and observing system (1). <IMAGE>
Patent DE-4237948-C2 (DE)
Inventor: KROELL JOACHIM
IPC: B66C23/74
Filed: 1992-11-06
Granted: 1994-08-18
Abstract: The invention relates to a crane, in particular a crane mounted on a railway vehicle, with a revolving superstructure pivotably arranged about a vertical axis on a travelling carriage. Arranged on the revolving superstructure is a jib and a counterweight movable as a function of the slewing movement of the revolving superstructure. In order to obtain an improved carrying capacity in a crane of this type with at the same time a small rear working radius, it is proposed according to the invention that at least one counterweight (7) be connected via a joint (8) to the revolving superstructure (2) and that the joint (8) have a pivot axis (9) orientated parallel to the vertical axis (5). <IMAGE>
Patent DE-4415983-C2 (DE)
Inventor: DODT THOMAS DR
IPC: B62D25/16
Filed: 1994-05-06
Granted: 1998-02-19
Abstract: The device comprises a wheel box (3) which at least partly covers the tyre (2). The wheel box is provided with a device acting as passive sound absorber. This sound absorber is (4) of the holed type and encompasses a system of helmholtz (RTM) resonators. The device has a rear wheel fitted to the wheel box and has an outer casing of bendable soft material, e.g. rubber or plastic. The wheel can also be of a material hard to bend, e.g. plastic or sheet metal. Its inner space is fed with compressed air and in it is provided a support construction. <IMAGE>
Patent DE-4417704-C2 (DE)
IPC: B09B5/00
Filed: 1994-05-20
Granted: 1996-04-25
Abstract: To dispose of material with cladded surfaces, especially natural or synthetic woods, the surface cladding has a layer of a marking material which denotes a particular characteristic separate from the other components of the cladded material. The material, together with the cladding and the marking layer is ground into particles. The particles containing the marking material are separated from the remainder, for disposal. <IMAGE>
Patent NL-1005500-C2 (NL)
Title: Walling system with wall panel modules sitting on plinth rails
Inventor: FAAY CORNELIS ANTHONIUS
IPC: E04B2/82
Filed: 1997-03-11
Granted: 1998-09-15
Abstract: The wall panel modules (2) consist of outer plates (4, 5) and an inner core layer (3). The inner core layer is made from a by-product of the flax making industry. The support rail (7) is a wooded plinth. Clipped onto the inner and outer sides of the plinth are flexible plates (8, 9). The lower side of the rail is sealed to the floor by protrusions (10, 17, 18) on the bottom end of the flexible plates. The lower edges of the panel has protruding outer layers (6). The upper ends of the flexible plates also make an interference fit with the inner sides of the panel plates (4, 5) and with the underside (14) of the central block (7) of the rail.
Patent NL-1011852-C2 (NL)
Inventor: MENTINK LAURENTIUS ANDREAS GER
IPC: B60J7/12
Filed: 1999-04-21
Granted: 2000-10-24
Abstract: The device has at least one actuator (A-C), each for moving A roof unit part, a pump (15) with an outflow port and an induction port connected to a hydraulic liquid tank (14). The outflow port is connected to a channel connected to the actuators with a flow-actuated valve (60) with an outlet port (63) connected to the tank. The outflow port is closed if there is liquid flow from the outflow port to one or more actuators and open for no such flow
Patent NL-1012800-C2 (NL)
Title: Stent device, especially for blood vessel with Y shaped fork, has spaces between prim. and sec. stents blocked by filler pieces
Inventor: PETERS ALBERTUS MATHIJS
IPC: A61F2/06
Filed: 1999-08-10
Granted: 2001-02-13
Abstract: The prim. stent (10) supports two filler pieces on its inside wall, each with a base in contact with the inside wall, and also with two contact surfaces for the sec. stents (12, 14), these surfaces having converging end edges. When the sec. stents are placed in position and expanded, the space between the inside wall of the prim. stent and the outside of the sec. stents is filled by these pieces.
Patent NL-1014836-C2 (NL)
Title: Movable waste bin has structure to receive waste material in container provided with walls, base and at least one lid, having two wheels here under edge of container and hand grip near upper edge of container
Inventor: FRANZEN ALBERT
IPC: B62B5/00
Filed: 2000-04-04
Granted: 2000-10-10
Abstract: The movable waste bin has a structure to receive waste material in a container (1) provided with walls (2,3) and a base (4). At least one lid (5) is provided. The bin has two wheeels (6) on the side near the lower edge of the container and on the side near the upper edge of the container is a hand grip (7).  On the opposite side of the container is an auxiliary structure (8), which near the lower edge is provided with a further wheel (9) and at the level of the lower end and upper edges of the container, cooperating fixture devices (1) are provided, so that the auxiliary structure is releasably fixed to the container.
Patent NL-1022465-C2 (NL)
Title: Safety device for warning of excessive amount of water collected on flat roofs, comprises casing and float with cooperating contacts
Inventor: DOELDER JEAN-YVES JOZEF DEN
IPC: G01F23/60
Filed: 2003-01-22
Granted: 2004-07-26
Abstract: A float (1) provided with a contact (7) is mounted inside a casing (2) for mounting on the roof (3). The casing has a lower contact (9) for indicating little or no water is present and an upper contact (7) for indicating that the water level (6) has reached a dangerous level. As the water level rises, the float rises and in the event of the water level becoming dangerous, the contact on the float forms a circuit with the upper contact on the casing, triggering an alarm, e.g. an existing burglar alarm.
Patent NL-1024524-C2 (NL)
Title: Cut grass collecting machine, has tine wheels which can be rotated in opposite directions and are located on diagonal axis
Inventor: HURK PETRUS LAMBERTUS CAROLUS
IPC: A01D78/14
Filed: 2003-10-13
Granted: 2005-04-27
Abstract: Rotary wheels (8a, 8b, 18a, 18b) with tines are mounted on the machine frame and can be rotated about substantially horizontal axes by a drive device (10a, 10b, 20a, 20b) which is a reversible for at least one wheel so that two or more preferably adjacent wheels are rotated in opposite directions. The frame includes a means for securing it to a work vehicle, e.g. a tractor (1). At least two wheels are located on a diagonal axis one after the other, preferably with overlap in a plane extending perpendicular to the frame length axis. An independent claim is also included for a combination of a work vehicle such as a tractor and a cut grass collecting machine that has rotary wheels with tines mounted on a frame, the wheels being rotated about substantially horizontal axes. The frame is mounted on the front of the vehicle and the wheels with their rotation axes are located in an eccentric position relative to the vehicle length axis.
Patent NL-1032871-C2 (NL)
Title: Noise insulation system for e.g. floors or walls, comprises thin walled U shaped profiles separated by cellulosic insulation material
Inventor: LOK NICOLAAS JOSEPHUS
IPC: E04C3/29
Filed: 2006-11-15
Granted: 2007-08-29
Abstract: The system comprises a frame structure formed by thin-walled U-shaped profiles (1) which are acoustically insulated from each other by an insulation material (9) that preferably provides noise damping in the low tone region. The insulation material is cellulose-based. Independent claims are also included for the following: (A) Heat and noise insulation material comprising broken pieces of material with a predominantly long fiber structure, at least the majority of these pieces having been coarsely ground to form a mixture of large and small pieces, (B) Insulation covers and strips made from this insulation material; (C) Frame comprising a rigid structural part with this insulation material attached; (D) Insulating panelling system comprising one of these frames and having partitions such as wall, floor or ceiling sections secured to rigid structural parts that are acoustically insulated from one another by the insulation material; and (E) Walls, floors or ceilings provided with this insulation material, one of these frames or this panelling system.
Patent SE-516170-C2 (SE)
Inventor: NILSSON DAN
IPC: B61K9/08
Filed: 2000-03-29
Abstract: Railroad beds require regrading in order to permit for an increased axial load. There are often cables or tubes embedded in the roadbed at the roadbed sides, making regrading difficult. In accordance with the present invention, material is moved by suction to form pits at each side of the track at intervals along the railroad bed, and a laser camera is used to obtain information relating to the profile adjacent to the pits and the positions of the embedded cables or tubes. This information is saved, and used to control a device for mechanically excavating material from the railroad bed sides without damaging the embedded cables or tubes and grading the railroad bed. A laser measuring device is provided for reading the railroad bed profile.
Patent SE-516410-C2 (SE)
Inventor: BROX ERIK
IPC: D21F3/02
Filed: 2000-05-29
Abstract: The invention relates to a press (1) in a machine for the production or treatment of a continuously running web (2) of cellulosic fibrous material, for instance a paper, tissue of board machine, which press comprises a press device (3) and a counter element (4) arranged opposite the press device, which is arranged to form a press zone (5) in the form of an extended press nip in cooperation with the press device having a certain width in the machine direction (W) for pressing the fibrous web as it runs through the press nip, which press device comprises a press shoe (6), a support element (7) for supporting and pressing the press shoe in a direction towards the counter element via at least one power device (8) arranged between the press shoe and the support element for application of a certain pressure onto the fibrous web during the pressing operation, a flexible and preferably impermeable belt (11) that is arranged to run in a continuous loop around the support element and through the press nip, having a sliding contact with the press shoe and a first guide (22) for the press shoe arranged downstream of the press shoe, which first guide is movable between at least a first and a second position, wherein the press device further comprises a second guide (32) for the press shoe arranged substantially upstream of the press shoe or at least is functioning from the upstream side of the press shoe and substantially in the machine direction (W) and which second guide is movable between at least a first and a second position.
Patent SE-518255-C2 (SE)
Title: Measuring properties of blood sample in container, using oscillating rotor and stator supplied with amplitude modulated sinusoidal current
Inventor: LITTON JAN-ERIC
IPC: G01N11/16
Filed: 2001-01-04
Abstract: A pulsed blood flow is simulated with the aid of the oscillating rotation of a non-magnetic, electrically conductive rotor (4) in the sample (2), achieved by supplying a stator (5) around the container (1) with a first sinusoidal current which is amplitude-modulated with a second sinusoidal current. The frequency of the second current is varied over an interval in order to vary the angular velocity of the rotor oscillations.  Phase differences between the second sinusoidal current and the rotor oscillations are measured in order to determine shear velocities during the interval. The phase difference at a specific shear velocity represents a measure of the viscoelasticity of the blood sample. Independent claims are also included for: (1) a second measurement method similar to the one described above, except that amplitude differences are measured instead of phase differences, and the amplitude difference at a specific shear velocity represents a measure of the viscosity of the blood sample; (2) measuring devices used to carry out these methods; (3) the containers used in combination with these measuring devices, comprising an evacuated transparent syringe containing a non-magnetic, electrically conductive rotor, into which the sample is sucked.
Patent SE-517594-C2 (SE)
Inventor: ASTEBERG LENNART
IPC: F25B29/00
Filed: 2001-05-31
Abstract: A refrigerant plant or system includes a refrigerant circuit (10) which comprises in series a first primary heat exchanger (11) with which heat is dumped into the environment, and a second primary heat exchanger (20) with which the heat delivered is reused for locality heating, for instance. The refrigerant is driven in opposite directions through the primary heat exchangers (11, 20). Secondary heat exchangers (31-33) are coupled between and in parallel with the primary heat exchangers (11, 20). Condenser units (51-53) belonging to at least one refrigerating machine (41-43) are cooled by the secondary heat exchangers (51-53). The rates of flow of refrigerant through the primary heat exchangers (11, 20) is controlled so that those refrigerating machines which shall satisfy heat recovery through the medium of a high temperature of condensation are selectively chosen. <IMAGE>
Patent SE-529304-C2 (SE)
Inventor: HOFFMANN LARS
IPC: G06V10/145
Filed: 2005-09-06
Abstract: Method involves detection of an object in the immediate surroundings of the vehicle and deciding whether an analyzed object is relevant regarding the road safety for driving the vehicle. The roadway is illuminated with a light pattern by a light source, which shows the object which is relevant under the conditions of the road safety whereby the road safety is improved. An independent claim is also included for a system.