baber/WOPTO huggingface dataset:
Patent DE-3239202-C2 (DE)
Title: Wechselrichter in Brückenschaltung für einen Drehstrommotor
IPC: H02P25/024
Filed: 1982-10-22
Granted: 1986-10-16
Abstract: Steuereinrichtung für einen Wechselstrommotor, enthaltend eine elektrisch gekoppelte Einheit (2) zur Einstellung von Phasenströmen, eine Einheit (6) von Phasenreglern, eine Speichereinheit (10), eine Steuereinheit (13), einen Drehstrom-Wechselrichter (14) in Brückenschaltung, der an eine Gleichspannungsquelle (15) und an einen Wechselstrommotor (1) angeschlossen ist. Die vorliegende Einrichtung weist auch Stromgeber (17, 18) für zwei Phasen, die mit einem Funktionswandler (16) für Oberschwingungen der Phasenströme verbunden sind, der mit Rückführungseingängen (19, 20) der Einheit (6) der Phasenregler und mit einem Former (22) für ein Stromrückführungssignal der dritten Phase gekoppelt ist. Der Ausgang des Formers (22) für ein Stromrückführungssignal der dritten Phase ist an einen Rückführungseingang (21) der Einheit (6) von Phasenreglern angeschlossen. In der Einrichtung gibt es auch eine Einheit (11) zur Analyse von Zuständen der Phasenregler, die an die Speichereinheit (10) und an die Einheit (6) von Phasenreglern gekoppelt ist.
Patent DE-3307742-C2 (DE)
Title: Vorrichtung zum dielektrischen Erhitzen von Vorformlingen
IPC: B29C35/12
Filed: 1983-03-04
Granted: 1985-03-14
Abstract: Eine Vorrichtung zum gesteuerten dielektrischen Erhitzen einer Vielzahl von thermoplastischen Vorformlingen zum Blasformen steuert die Erregung einer Vielzahl von Elektrodenpaaren mittels eines Hochfrequenzgenerators. Der Generator ist mit einem Arbeitsstromgrenzdetektor ausgerüstet und die Elektrodenerregung wird selektiv für eine vorbestimmte Zeit oder, bis eine vorbestimmte Arbeitsstromgröße erreicht ist, freigegeben. Die Wahl der Steuerung ist bestimmt durch die erwartete Belastung, die sich aus der Zahl der Vorformlinge innerhalb der Heizstation ergibt. Der Generator ist weiterhin mit einer Überlast-Detektoreinrichtung versehen, welche das Auftreten einer elektrischen Funkenbildung innerhalb der Heizstation aufzeigt, und die Vorrichtung weist weiterhin eine Einrichtung auf, welche auf den Funkendetektor anspricht, um selektiv kurzfristig oder für unbestimmte Zeit die Elektroden abzuschalten.
Patent DE-3314663-C2 (DE)
Inventor: MIYAMOTO MASAKATSU
IPC: D06P1/38
Filed: 1983-04-22
Granted: 1994-10-20
Abstract: The present invention relates to a process for dyeing cellulose fibers or its union fibers which is effected according to an exhaustion dyeing method using a reactive dye containing at least one s-triazinyl group having a group of the formula:   <IMAGE>   wherein M represents a hydrogen or an alkali metal, in an aqueous dyeing bath having a pH in the range of 4 to 10 and a dyeing temperature in the range of 110 DEG  C. to below 140 DEG  C.
Patent DE-3333525-C2 (DE)
Title: Gegossener lenker fuer kraftfahrzeug-radaufhaengungen.
Inventor: MAHNIG FRITZ
IPC: A61G5/06
Filed: 1983-09-16
Granted: 1986-10-09
Abstract: Es wird ein gegossener Lenker mit hut-förmigem Lenkerarmprofil vorgeschlagen. Aus Festigkeitsgründen sind zwischen den Schenkeln des Profils Querstege angeordnet. Als Werkstoff können GGG, GGV oder Leichtmetallegierungen verwendet werden. Durch die Verwendung des vorgeschlagenen Lenkers können Kosteneinsparungen verwirklicht werden, die sich aus der Gewichtsreduktion und dem geringen Arbeitsaufwand ergeben.
Patent DE-3347834-C2 (DE)
Title: Handstück für einen Operationssauger
IPC: A61M1/00
Filed: 1983-03-03
Granted: 1986-07-10
Abstract: Die Erfindung schlägt einen Operationssauger vor, bei welchem, ohne eine Kontaminierung der Saugermündung zu provozieren, eine Feindosierung des an der Saugermündung zur Verfügung stehenden Vakuums möglich ist und gleichzeitig die Betätigung der die Saugleitung verschließenden Ventileinrichtung erleichtert wird.
Patent DE-3415657-C2 (DE)
Title: Fußgelenkbandage
IPC: A61F13/06
Filed: 1984-04-27
Granted: 1986-03-06
Abstract: Gegenstand der Neuentwicklung bildet eine Fußgelenkbandage mit einer abgewinkelten, rohrförmigen Knöchelsocke aus einem elastischen Material wie beispielsweise einem Gummigewebe. Derartige Bandagen werden benutzt, um ein Ausknicken oder Umknicken des Fußes im Bereich des Knöchels zu verhindern. Bekannt sind weiterhin Bandagen, die aus einem Band bestehen, das um den Fuß herum gewickelt wird. Solche Bandagen können sich beim Tragen leicht lockern und lassen dadurch in ihrer Wirkung nach. Die neuartige Bandage besteht sowohl aus einer Socke wie auch aus einem mit der Socke verbundenen Zugband, welches sich in seinem unteren Abschnitt an der Seite des Fußes von der Ferse (8) bis etwa zum Vorderfuß erstreckt. Ein derartiges Zugband läßt sich gegebenenfalls nach einer vorausgehenden vollständigen Umschlingung des Vorderfußes von der Außenseite des Fußes (11) her über den Außenknöchel (9) hinweg spiralförmig über den Fuß um den Unterschenkel herumschlingen und beispielsweise mittels eines Klettenbandabschnittes (3) im Bereich des Unterschenkels befestigen. Eine zusätzliche Abstützung wird erreicht, wenn in der Knöchelsocke (1) im Bereich der Fußsohle ein keilförmig sich erhöhendes Polster eingearbeitet ist, wobei auch das Zugband (2) mit einem zusätzlichen Stützpolster (10) für den Außenknöchelbereich versehen sein kann.
Patent DE-3425963-C2 (DE)
Title: Maschine zum pneumatischen Ausbringen von Material
IPC: B65G53/52
Filed: 1984-07-14
Granted: 1986-10-02
Abstract: Maschine zum pneumatischen Ausbringen von körnigem Material, die einen Vorratsbehälter aufweist, aus dem es über einen Dosiermechanismus einer Anzahl von mit einem Gebläse verbundenen Rohrleitungen zugeführt wird, deren äußere Enden mit Auslauföffnungen versehen sind, in Abständen quer zur Fahrtrichtung angeordnet und jeweils mit Krümmern ausgestattet sind. Um die bekannten Maschinen derart zu verbessern, daß der durch die Rohrleitungen geleitete Materialluftstrom mit einer über den Querschnitt der Rohrleitungen gleichmäßigen Materialverteilung aus den Ausströmöffnungen der Rohrleitungen austritt bzw. die vor den Ausströmöffnungen angeordneten Krümmer erreicht, sind innerhalb zumindest der längeren Rohrleitungen (15) in einem Abstand vor den Ausströmöffnungen in den Materialluftstrom hineinragende Durchwirbelungselemente (21) angeordnet (Fig. 3).
Patent DE-3504871-C2 (DE)
Inventor: ARNDT FRIEDRICH-KARL DR ING
IPC: E21C37/00
Filed: 1985-02-13
Granted: 1994-02-10
Abstract: 1. An arrangement comprising a carrier unit (3; 103) and an impacting unit (2; 102; 202) which is disposed inside the carrier unit, is connected thereto via resilient damping elements (31; 131; 231, 231a; 331, 331a) and contains a piston (26) adapted to make a traversing movement in a cylinder (25) in the direction of an anvil-like tool (1), characterized by the following features : - the carrier unit (3; 103) has two side cheeks (16; 116) interconnected via pins (20; 44) ; - the arrangement has pairs of shaped elements (20/29; 41/46; 52/56) ; - of each pair one shaped element (20; 41; 56) is associated with the carrier unit (3; 103; 203) and one shaped element (29; 46; 52) is associated with the impacting unit (2; 102; 202) ; - the shaped elements have a section having a central axis lying in a plane aligned perpendicularly to the axis of the impacting unit (2) ; - the shaped elements are in the case of all forces occurring between the impacting unit (2) and the carrier unit (3) maintained at a distance in the direction of the axis of the impacting unit (2) upwards and downwards and, at least in connection with a further pair of shaped elements, in directions aligned transversely of the axis of the impacting unit (2) by resilient material of damping elements (31; 131; 231, 231a; 331, 331a), such damping elements being positively or non-positively connected to the shaped elements.
Patent DE-3512375-C2 (DE)
IPC: C08F291/00
Filed: 1985-04-04
Granted: 1989-06-01
Abstract: A one-component adhesive for metal surfaces such as iron, zinc, copper, cadmium and their alloys will cure upon contact with the metal surface. The adhesive composition includes olefinically unsaturated monomer; reactive or nonreactive polymer; an acidic material; a compound containing sulfonyl halide group; and a compound containing a transition metal. The adhesive composition cures rapidly upon contact with a metal surface to form an adhesive bond between the surfaces. The adhesive composition is especially useful as a thread-lock adhesive, and as an adhesive for bonding structural components.
Patent DE-3545483-C2 (DE)
IPC: B60K17/356
Filed: 1985-12-20
Granted: 1990-11-22
Abstract: 1. Drive means for motor vehicles, especially passenger cars, comprising a mechanical drive connection between the vehicle engine and the vehicle wheels of one of the vehicle axles and an on/off switchable additional drive for the vehicle wheels (12) of the other vehicle axle, the additional drive being a hydrostatic single-wheel drive with a fluid power motor (92) in the form of a wheel hub motor and of an axial-piston fixed-displacement motor with an inclined plate being disposed as an additional drive motor in the hub (91) of each of the vehicle wheels on the additional drive axle, and at least one fluid power pump being provided which is drivable by the vehicle engine and which is arranged to supply driving energy to the fluid power motors, there being a pressure-medium actuated clutch (94) between each of the fluid power motors and the respective vehicle wheel hub, characterised in that the clutch (94) is a cylinder friction clutch comprising an endless resilient annular diaphragm (95) surrounding the cylinder drum (93) of the fluid power motor (92) and of substantially cylindrical shape which, in co-operation with the cylindrical outer wall of the cylinder drum (93) and side walls (96, 97) projecting radially outwards over the cylindrical outer wall of the cylinder drum (93) and enclosing the annular diaphragm (95) between them, forms an annular chamber (102) and, on its outer side, has spaced-apart peripherally-distributed rigid friction segments (103) which are radially guided in guide grooves (99) of the side walls (96, 97) and are adapted to abut a clutch friction surface (111) on the hub (91) of the vehicle wheel (vehicle front wheel 12).
Patent DE-3611204-C2 (DE)
IPC: G01D5/36
Filed: 1986-04-04
Granted: 1989-08-03
Abstract: In a measurement device for measuring the relative position of two objects, a scale (M1) is scanned by a scanner unit with a scanning plate (AP1) and a photocell plate (PP1). The scale (M1) has graduations (T) and identical reference marks (R1n) equispaced (spacing d) in the direction of measurement X and precisely coordinated with these graduations (T). On the scanning plate (AP1) there are two sets of reference scanning graduations (RAT1a, RAT1b) and on the photocell plate (PP1) two reference photocells (RP1a and RP1b) with the same mutual spacing (d). To select a reference mark (R1x) required for the measurement an ineffective reference mark (R1u) is provided adjacent to the latter. If two unselected reference marks (R1n-1, R1n) are scanned and one unselected reference mark (R1n) and the selected reference mark (R1x), two reference signals of opposite polarity are generated, additive superimposition of which produces a resultant reference signal that cannot be evaluated; only when the selected reference mark (R1x) and the ineffective reference mark (R1u) are scanned is a reference signal (RS1x) generated which gives a resultant reference signal (RRS1x) that can be evaluated. <IMAGE>
Patent DE-3645328-C2 (DE)
Title: Torque transmission device for vehicle
Inventor: ELISON HANS-DIETER
IPC: F02B75/06
Filed: 1986-04-04
Granted: 1995-10-26
Abstract: The torque transmission device uses two flywheel masses (3,4) which rotate coaxially against a damping device (13), the first mass connected to the engine and the second joined by friction clutch (7) to the transmission input (10). This second mass has a friction surface (4a) to work with the clutch and the two masses are carried one upon the other via interposed bearing (15). Passages set radially between friction face and bearing originate from the face (4a) to guide the cooling air and so produce a flow of air along the outside wall of the damping device (13) where this faces the second mass (4). Webs set between the cooling passages (45) reduce the heat flow from friction face to bearing, the passages designed to lead cooling air from clutch space on the outside of the second mass (4) and so through a space left between the two flywheel masses. The passages are designed into the part including the friction face and are elongated at the periphery, expanding from the friction face toward the side of the mass, and thus acting as blower scoops.
Patent DE-3844101-C2 (DE)
IPC: E05F15/71
Filed: 1988-12-28
Granted: 1991-01-31
Abstract: Electromechanical device for closing and opening windows in a tilted and/or rotated position, the opening angle being controlled in stages, individually or on a number of windows at the same time, manually from one or more points and/or in dependence on the time, the exterior noise, the exterior or interior temperature, the wind pressure, the rain or the signalling of alarm devices. As a result of its small dimensions and of the variable drive system, the device is suitable both for retrofitting and for the integrated installation in new windows. In terms of design and circuitry, it is of a simple construction and can thus be produced in an operationally reliable and cost-effective manner.
Patent DE-3918903-C2 (DE)
IPC: B23Q3/157
Filed: 1989-06-09
Granted: 1993-01-21
Abstract: The device has at least two clamping elements (27) with heads (45) with which a tool-spindle carrier (12) can be secured in place on a vertical bearing surface of a drive unit (14). The head (45) of the clamping element (27) has as a centring part at least one clamping and centring surface (48, 49) lying on a tapered circumference. The clamping and centring surface (48, 49) interacts with at least one tapered circumferential surface (44) of the tool-spindle carrier (12). The tool-spindle carrier (12) can thereby be centred and clamped in a single step. No additional components are required for centring the tool-spindle carrier (12) on the drive unit (14). The device permits high reproducibility in a simple clamping and centring action. <IMAGE>
Patent DE-4106131-C2 (DE)
Inventor: ROMBERG LOTHAR ING GRAD
IPC: H02K1/28
Filed: 1991-02-27
Granted: 1994-07-28
Abstract: 2.1. The rotors of small electric motors are as a rule produced for customer requirements since it is rare for there to be a small motor which can be supplied to a second or to several customers in the same configuration. The construction of the rotor shafts according to the invention allows the rotors to be produced in large batch sizes independently of a customer-specific construction of the shafts. 
<??>2.2. The rotor shaft is constructed in three parts, the shaft centrepiece (12) holding the rotor laminar stack (11) and having free ends (12', 12'') which overhang the ends (13, 14) of the rotor on both sides. The one end (12') of the shaft centrepiece (12) is used in this case as a holder for the separately produced shaft stump (15) on the drive end, and the shaft stump (16) on the non-drive end, which is likewise produced separately, is mounted on the other end (12'') of the shaft centrepiece (12). 
<IMAGE>
Patent DE-4134651-C2 (DE)
IPC: F23D11/40
Filed: 1991-10-19
Granted: 1993-09-09
Abstract: Arranged as swirl bodies at an angle of incidence ( beta ) of more than 45 DEG  at the discharge cone (5) of a burner pipe (1) are at least six guide vanes (6). A division of the secondary air into individual swirl jets takes place, with a great acceleration effect. As a result, a greater waste gas recirculation is caused at the flame envelope region and the flame surface area is increased. The NOx formation is reduced. <IMAGE>
Patent DE-4447514-C2 (DE)
Inventor: DVORAK MICHAEL
IPC: C23C28/02
Filed: 1994-03-31
Granted: 1996-07-25
Abstract: In a two or multi-phase coating with good corrosion resistance and great strength for bonding to a basic material, the material for the coating is a mixture, an agglomerated metal powder or a filler wire having the following components in percentages by weight in relation to the total composition: 8.0 to 35.0 % Cr; 0.5 to 20.0 % Ni; 0.005 to 1.5 % C; 0.05 to 3.0 % N; 0.5 to 10.0 % Mo; < 6.0 % Mn; < 6.0 % Co; < 6.0 % Al; < 4.0 % Ti; < 3.0 % Cu; < 3.0 % Nb; < 3.0 % Ta; < 3.0 % V; < 3.0 % Zr; < 2.0 % Si; < 1.0 % W; remainder Fe.
Patent DE-4447676-C2 (DE)
Title: Tragvorrichtung für Gegenstände
Inventor: MIURA SHINYA
IPC: B23Q11/00
Filed: 1994-10-07
Granted: 2002-08-22
Abstract: Die vorliegende Erfindung bezieht sich auf eine Tragvorrichtung für Gegenstände, bei welcher ein Gegenstand unter Verwendung des Druckes eines Fluids, wie unter Druck stehender Luft, getragen wird. Die Tragvorrichtung umfaßt ein Zylinderohr einer bestimmten Länge, einen unter der Wirkung von Fluiddruck in dem Zylinderrohr bewegbar angeordneten Kolben, ein Bewegungselement zum Tragen eines Gegenstandes, welches entlang des Zylinderrohres bewegbar angeordnet ist, und Magnetkupplungen für den Kolben und das Bewegungselement, die an dem Kolben bzw. dem Bewegungselement befestigt sind und einander anziehen. Um eine gleichmäßige Bewegung auch entlang einer Kurve zu gewährleisten, ist vorgesehen, daß der Kolben in eine Magnetkupplung für den Kolben und ein Paar von Druckaufnahmeelementen, die auf beiden Seiten in Axialrichtung angeordnet sind, aufgeteilt ist, und daß die Magnetkupplung für den Kolben und das Paar von Druckaufnahmeelementen an der Verbindung biegbar miteinander verbunden sind und daß das Bewegungselement ein Paar von Abstreifern aufweist, die die äußere Umfangsfläche des Zylinderrohrs auf beiden Seiten in Axialrichtung der Magnetkupplung für das Bewegungselement gleitend berühren, wobei die Abstreifer jeweils an ringförmigen Halteelementen befestigt sind, die das Zylinderrohr einschließen, und wobei die Halteelemente an dem Bewegungselement mit einem Freiheitsgrad in axialer und in radialer Richtung des Bewegungselements befestigt sind.
Patent NL-1010573-C2 (NL)
Title: Collapsible mobile container used as .e.g. storage or work shed, has upper and lower corner sections pivotably secured to roof and floor on either side of central vertical axis of container
Inventor: STRAVER JOHANNES PETRUS CORNEL
IPC: E04B1/344
Filed: 1998-11-17
Granted: 2000-05-18
Abstract: The hinge axes (d13, d14) between the lower corner sections (3, 4) and the floor (1) are positioned at different distances from the central vertical axis of the container, in the plane of the floor when the container is erected. The hinge axes (d25, d26) between the upper corner sections (5, 6) and the roof (2) are positioned at different distances from the central vertical axis of the container, in the plane of the roof when the container is erected. The hinge axis (d13) in the floor closest to the vertical axis and the hinge axis (d25) in the roof furthest from the vertical axis are located on one side of the vertical axis, whilst the hinge axis (d14) in the floor furthest from the vertical axis and the hinge axis (d26) in the roof closest to the vertical axis are located on the other side. The upper and lower corner sections are pivotably connected to each other along hinge axes (d35, d46).  The container can be transported by lorry and comprises a floor, a roof, collapsible corner sections, doors, and means for erecting and collapsing the corner sections.
Patent NL-1010616-C2 (NL)
Inventor: WESSELING HENNIE
IPC: G07B17/00
Filed: 1998-11-20
Granted: 2000-05-23
Abstract: A method and device for printing a franking mark on a document by making available a unique bit string; establishing an identification code; and securely printing the franking mark on the document. The franking mark at least includes information relating to the bit string and the identification code. The bit string is selected from a centrally stored set of unique bit strings, and the unique bit strings which are made available for use are centrally registered.
Patent NL-1014259-C2 (NL)
Title: Device is for catching insects in locations difficult of access and-or dark and comprises flexible suction hose and hand grip on which rigid tube with funnel-shaped suction mouth is fitted with high degree of mobility
Inventor: BROUWER JOHANNES WILLEM
IPC: A01M5/02
Filed: 2000-02-02
Granted: 2001-08-03
Abstract: The device is for catching insects in locations difficult of access and/or dark. It comprises a flexible suction hose and a hand grip on which a rigid tube with a funnel-shaped suction mouth is fitted, with a high degree of mobility. Formations such as curtains can be loosened by an air current conducted from the suction mouth by means of a hand-operated sprung valve in the hand grip. The device is connectable to a power point of the electrical mains.
Patent NL-1018058-C2 (NL)
Title: Holder for mounting preferably electrical components inside case, comprises fastener and locking sections for inserting into mounting hole in wall or plate
Inventor: HOEKSTRA JAN WILLEM
IPC: H02B1/015
Filed: 2001-05-11
Granted: 2002-04-22
Abstract: The holder (10) comprises a fastener section (11) and a locking section (12) which can be fixed to the fastener section. The holder includes a protruding pin part for inserting into a mounting hole (9) in a wall or mounting plate (8). When the fastener and locking sections are in the coupling state, the holder can be inserted into the mounting hole, and then they can be placed in the locking state so that the holder is fixed against the wall or plate. The components (6, 7) are kept at a distance from the wall or mounting plate. An independent claim is also included for a case, especially an installation box for electrical components, for mounting on a wall or base plate, which contains at least one of these holders.
Patent NL-1034077-C2 (NL)
Inventor: DEMUYNCK HILONE
IPC: F24F11/75
Filed: 2007-07-03
Granted: 2008-01-10
Abstract: The self-adjustable valve (3) has an end in the form of hook (8) by which the valve is suspended in a cavity in the form of rail (7) in an air passage channel (2) of a ventilation device (1) so that the valve is actuated pivotingly in the channel. The valve is a pivoting valve for automatically opening an air passage in the passage channel based on the pressure difference of 2 Pascal between an inlet (4) and an outlet (5) of the channel, where the valve is manufactured from a plastic material.
Patent NL-2010712-C2 (NL)
Title: Inter-rat coverage determination for energy saving management.
Inventor: CHOU JOEY
IPC: H04W52/02
Filed: 2013-04-26
Granted: 2014-11-24
Abstract: Technology for adapting a video stream using a quality of experience (QoE) report is disclosed. One method can include a QoE-aware system in a node of a radio access network (RAN) receiving a QoE report with at least one QoE metric from a wireless device. The QoE-aware system can extract the at least one QoE metric in a function layer from a QoE reporting layer. The function layer can be a layer other than the QoE reporting layer. The QoE-aware system can modify a layer function in the function layer to improve the QoE metric.