baber/WOPTO huggingface dataset:
Patent DE-2145554-C2 (DE)
Title: Snow shovel with handle socket - has hooks on socket edge engaging with others formed by blade ribs
IPC: A01B1/02
Filed: 1971-09-11
Granted: 1982-11-18
Abstract: The shovel, particularly for snow clearance, has a handle fitting in a socket on the blade and formed by a component partly enclosing the handle end and hooking into slits in the blade. There are a number of hooks(7) along each lengthwise edge(6) of the socket(5), while the slits(9) consist of claws formed by ribs in the blade(1). The hooks can bear outwards, in the radial direction of the handle end(2), against the second claws and they can be in one piece with the socket. PS.
Patent DE-2234953-C2 (DE)
Title: Selective call evaluation device for radiotelephone - has tuned resonance circuits and responds to subscriber call code, group call code and universal call code
IPC: H04W88/02
Filed: 1972-07-15
Granted: 1983-07-07
Abstract: A resonance circuit (2) tuned to each of the tone frequencies present in the call signal and a counter (11) responding to correct identification of each tone frequency, to switch the resonance circuit (2) to the following tone frequency. A signalling device (17) is operated via a first signal path (8,11) upon correct identification of the full call code or via a second signal path (23,24) upon identification of a separate group call tone frequency. The group call code is similar to the selective call code, but which one or more of the last tone frequencies replaced by a different frequency in dependence on the number of subscribers included in the group call. The universal call code when all the subscribers are included has all the selective call tone frequencies replaced by the different frequency, with alternate signal delay elements (31,32) inserted in the second signal path (23,24) via logic gates (27,28;15) in dependence on reception of a group call code or a universal call code.
Patent DE-2843248-C2 (DE)
IPC: F01M9/10
Filed: 1978-10-04
Granted: 1984-08-23
Abstract: An arrangement for lubricating, especially for internal combustion engines is disclosed. The circuit of the arrangement is fed with the lubricating medium, e.g. oil, by way of a pump which delivers oil from a source, as required through an oil cooler and a filter, to bearings of the engine which require lubrication, and to more remote bearings, such as are used in auxiliary equipment, e.g. off-gas turbo-superchargers. In the main pressure conduit, relatively close to the pump, there is provided a flow control device with a direct conduit being provided to communicate the pump with the more remote bearings. The direct conduit is connected to the circuit between the pump and the flow control device. As required, an oil filter can be arranged in the direct conduit. The flow control device is controlled by the fluid pressure prevailing in front thereof to open and is spring biased to close, with a further conduit also connected to the circuit between the pump and the flow control device, communicating the pump and the flow control device.
Patent DE-2954654-C2 (DE)
Title: Dry biomedical disposable electrode with hydrophilic polymer coating
IPC: A61N1/04
Filed: 1979-08-29
Granted: 1991-01-31
Abstract: Dry biomedical disposable electrode has a plate which can be connected to a lead and a conductive material on the side applied to the body to improve the electrical connection to the skin. The conductive material contains a suitable cohesive synthetic hydrophilic polymer (I) with min. 5 (min.25) mole-% monomer units, contg. a salt of a carboxylic acid, or a nonionic polymer (II) which does not irritate the skin. The electrode has an impedance of 500 kohm or less at a frequency of 10 Hz.The electrode is useful with equipment such as a high impedance electromyograph, electrocardiograph, electrostimulator, for soothing pain etc
Patent DE-3100416-C2 (DE)
Title: Verstellbare, flügelrahmenseitige Ecklager-Baugruppe
IPC: E05D15/52
Filed: 1981-01-09
Granted: 1983-09-29
Abstract: Bei einer verstellbaren, flügelrahmenseitigen Ecklager-Baugruppe für das Ecklager eines Drehkippfensters ist das flügelrahmenseitige Lagerungselement (38, 74) an einem Verstellwinkel (26) angebracht. Dieser Verstellwinkel weist einen ersten Verstellwinkelschenkel (26a) parallel zu dem unteren horizontalen Flügelrahmenschenkel (12) und einen zweiten Verstellwinkelschenkel (26b) parallel zu dem drehachsenseitigen vertikalen Flügelrahmenschenkel (14) auf. Dieser Verstellwinkel (26) ist an einem Beschlagwinkel (22) angebracht und zwar in der Weise, daß der erste Verstellwinkelschenkel (26a) an einem ersten Beschlagwinkelschenkel (22a) in Längsrichtung des unteren horizontalen Flügelrahmenschenkels verschiebbar geführt ist und daß zwischen dem zweiten Verstellwinkelschenkel (26b) und dem zweiten Beschlagwinkelschenkel (22b) Justiermittel (40, 48) vorgesehen sind. Der Verstellwinkel (26) und der Beschlagwinkel (22) können vormontiert werden. Der Beschlagwinkel (22) wird an dem Flügelrahmen (10) angeschlagen.
Patent DE-3129470-C2 (DE)
Title: Verfahren und Vorrichtung zum Aufnehmen und Wiedergeben beliebiger Darstellungen mit einer Schreib- oder Zeichenmaschine
IPC: B43L13/00
Filed: 1981-07-25
Granted: 1984-08-09
Abstract: Die Erfindung umfaßt ein Verfahren und Vorrichtungen zur vollständigen oder teilweisen Aufnahme und/oder Wiedergabe beliebiger Darstellungen vorgegebener oder veränderter Form mittels numerisch steuerbarer Schreib- oder Zeichenmaschinen, wobei sowohl das Aufnehmen der Vorgabe-Darstellungen, als auch das Ausgeben der Wiedergabe-Darstellungen wahlweise automatisch oder manuell mit ein- und derselben Maschine erfolgt, während die Datenbearbeitung und -Speicherung maschinenintern oder extern über EDV-Zentraleinheiten vorgenommen werden kann; wie in Figur 1 zusammenfassend dargestellt.
Patent DE-3135910-C2 (DE)
Title: Glas für eine Farbkathodenstrahlröhre
IPC: C03C3/095
Filed: 1981-09-10
Granted: 1986-08-21
Abstract: Glas für den Schirm einer Farbkathodenstrahlröhre mit hoher Röntgenstrahl-Absorption und ausgezeichneter Widerstandsfestigkeit gegenüber Bräunung durch Elektronen- und/oder Röntgenstrahlen. Durch einen Zusatz von 0,1-5,0 Gew.-% Nd ↓2O ↓3 erhält das Glas eine wesentlich höherer relative Lichtdurchlässigkeit im grünen und roten Bereich des sichtbaren Spektrums und eine größere selektive Lichtabsorption im gelben Bereich des Spektrums. Durch einen weiteren Zusatz von 0,0005-0,05 Gew.-% Cr ↓2O ↓3 und 0-2 Gew.-% Pr ↓6O ↓1 ↓1 wird der Farbtonwert des Glases dem des von dreifarbigem Phosphor P22 emittierten Lichts weitgehend angeglichen und der Dichroismus des Glases für unterschiedliches Umgebungslicht unterdrückt. Bestandteile des Glases sind wie folgt: 50-75% SiO ↓2, 0-5% Al ↓2O ↓3, 0-4% CaO, 0-3% MgO, 0-13% SrO, 0-16% BaO, 0-3% PbO, 0-3% ZnO, 0-4% ZrO ↓2, wobei die Summe von SrO + BaO + PbO + ZnO + ZrO ↓2 gleich 5-25% ist, ferner 0-4% LiO ↓2, 3-15% Na ↓2O, 2-15% K ↓2O, wobei die Summe von Na ↓2O + K ↓2O gleich 5-20% ist, ferner 0-2% TiO ↓2, 0-3% CeO ↓2, 0,1-5% Nd ↓2O ↓3, 0,0005-0,05% Cr ↓2O ↓3 und 0-2% Pr ↓6O ↓1 ↓1.
Patent DE-3223654-C2 (DE)
Title: Wälzschiebekontakt
IPC: H01H1/16
Filed: 1982-06-24
Granted: 1985-01-03
Abstract: Die Erfindung bezieht sich auf einen Wälzschiebekontakt mit zumindest einem feststehenden Kontaktteil (3, 4) und einem beweglichen (6). Eines der Kontaktteile (3, 4) ist mit einer derart angeordneten Vertiefung (8) ausgestattet, daß der den Lichtbogenfußpunkt (9) beim Öffnen des Kontaktes bildende Teil des anderen Kontaktteiles (6) im geschlossenen Zustand des Kontaktes über der Vertiefung (8) liegt. Hierdurch wird erreicht, daß der Dauerkontaktbereich (10, 11) nicht beschädigt wird.
Patent DE-3234948-C2 (DE)
IPC: G01P13/02
Filed: 1982-09-21
Granted: 1987-06-04
Abstract: PCT No. PCT/DE84/00065 Sec. 371 Date Nov. 20, 1985 Sec. 102(e) Date Nov. 20, 1985 PCT Filed Mar. 21, 1984 PCT Pub. No. WO85/04257 PCT Pub. Date Sep. 26, 1985.A method is indicated for the contactless measurement of the relative movement of an object (14) relative to a scannable pattern (12), a scanning beam (31) being generated which scans a portion of pattern which moves with the object along a scanning path on the pattern in order to produce a scanning signal. In order easily to be able to establish the angle between a reference direction rigid with the object and the direction of movement of the pattern in relation to the object, it is proposed that the scanning beam be displaced parallel with and/or pivoted along a curved guide path rigid with the object, the movement of the scanning beam occurring in accordance with a guide angle function and in that furthermore there is derived from the scanning signal a density signal which indicates the time pattern of the reciprocal value of the time interval between the scanning pulse at any given moment and the preceding scanning pulse, possibly averaged out and in that the phase location of the density signal is determined in relation to the guide angle function. The angle sought corresponds to this phase location.
Patent DE-3237208-C2 (DE)
IPC: G01R31/319
Filed: 1982-10-07
Granted: 1990-08-16
Abstract: When testing a unit under test, for example, a card module, check characters must be transmitted to the unit under test from the tester via connector elements. One selection device per connector element is provided in order to be able to transmit the correct check character over the correct connector element. Each selection device contains addresses of the check characters which are to be transmitted over the allocated connector element in an address register. During the test event, the assistance of a comparison device is employed in order to determine whether the addresses contained in the address register coincide with the addresses of check characters which are supplied by an input bus. Given equality, the allocated test signal is transmitted to the connector element. When a plurlity of check characters are allocated to one address, one of the check characters can be selected and transmitted to the connector element with the assistance of a multiplexer given equality of the addresses. Since respectively those check characters which are to be transmitted over the connector element are selected by a changeable address stored by the associated selection device, the check characters allocated to one address can be selected by a plurality of selection devices. The number of machine words comprised of address and allocated check character required per test operation is therefore considerably reduced.
Patent DE-3330105-C2 (DE)
Title: Ausziehvorrichtung für einen Gasspülstein
IPC: F27D1/16
Filed: 1983-08-20
Granted: 1986-02-20
Abstract: Um einen blechummantelten Gasspülstein einfach, schnell und ohne nennenswerte Schmutzbelästigung aus einem Lochstein bzw. einer Lochsteinhülse herausziehen zu können, ist eine Vorrichtung konzipiert worden. Diese besteht aus einem Gestell (1) zum Abstützen an der Außenseite des Lochsteins (2) bzw. der Lochsteinhülse oder an der Außenwand eines metallurgischen Gefäßes, einer in dem Gestell relativ zu diesem axial verschieblich geführten Zugstange (3), die zu der Mittelachse des Gasspülsteins (5) fluchtend ausrichtbar ist, einer an der Zugstange (3) vorgesehenen Kupplungseinrichtung (4) zum Ankuppeln des Zugstangenendes an den Gasspülstein (5) sowie einer Antriebseinrichtung (10) zur Verschiebung der Zugstange (3) in die von dem Lochstein (2) weg weisende Richtung. Die Kupplungseinrichtung (4) besteht aus einem an der Zugstange (3) sitzenden Kupplungsteil (16), einem an dem Gasspülstein (5) befestigten Gegenkupplungsteil (18) sowie einem Kupplungsbolzen (28), der durch zueinander fluchtende Bohrungen (20, 27) in den beiden Kupplungsteilen (16, 18) hindurchsteckbar ist.
Patent DE-3338758-C2 (DE)
Title: Vorrichtung zur Perfusion von Körperhöhlen mit einer Flüssigkeit
IPC: A61M3/02
Filed: 1983-10-21
Granted: 1986-09-11
Abstract: Bei einer Vorrichtung zur Perfusion von Flüssigkeiten in Körperhöhlen, insbesondere zur Verwendung bei der operativen Arthroskopie, sind an einem Perfusionsschlauch 23, 24, 25 eine mit einem Sollwert-Druckgeber 19 und einem Perfusionsmengenregler 18 versehene Rollenradpumpe 14 und ein Istwert-Druckaufnehmer 15 angeordnet, ferner ist eine elektronische Meß- und Regeleinrichtung 26 mit einer Druckanzeige 2 zwischen dem Sollwert-Druckgeber 19 und dem Istwert-Druckaufnehmer 15 eingeschaltet. Hierdurch kann die Druckbeaufschlagung der Körperhöhle, insbesondere eines Kniegelenks 21 bei gleichbleibendem Perfusionsvolumen konstant gehalten werden.
Patent DE-3344671-C2 (DE)
Title: Verfahren und Vorrichtung zum Aufbereiten einer Flüssigkeit insbesondere von Gülle
IPC: B01F5/04
Filed: 1983-12-09
Granted: 1986-08-14
Abstract: Beim erfindungsgemäßen Verfahren wird Flüssigkeit vor der Mischung mit den vorzugsweise gasförmigen Aufbereitungsbestandteilen in einen gasförmigen Zustand überführt, in dem die Aufbereitungsbestandteile beigemischt werden. Nach der Vermischung der verdampften Flüssigkeitsmenge mit den Aufbereitungsbestandteilen wird der Flüssigkeitsdampf wieder verflüssigt und mit den übrigen nicht verdampften Flüssigkeitsmengen vermischt, wodurch ein äußerst hoher Gasanteil in der Gasmischung gelöst verbleibt.  Die erfindungsgemäße Vorrichtung (1) weist eine Pumpeinrichtung (2) und eine Düse (8) einer Mischeinrichtung (19) auf, die zur Erzeugung eines Kavitationsbereichs (16) in einem Mischelement (10) einen gemeinsamen Zusammenwirkbereich aufweisen, der im wesentlichen im zentralen Bereich der Flüssigkeitsströmung vorgesehen ist. Weiterhin weist die Vorrichtung (1) eine Strömungsverbindung zwischen einer Zuführleitung (13) für Aufbereitungsbestandteile und dem Kavitationsbereich (16) auf. Damit ist es möglich, die Aufbereitungsbestandteile durch den im Kavitationsbereich (16) herrschenden Unterdruck anzusaugen und dann die vorzugsweise gasförmigen Aufbereitungsbestandteile mit der im Kavitationsbereich (16) verdampften Flüssigkeit zu vermischen.
Patent DE-3347840-C2 (DE)
Title: Synthetic-resin flanged tube
IPC: F16L47/20
Filed: 1983-10-29
Granted: 1986-07-24
Abstract: Synthetic-resin flanged tube having at least one end flange and an annular groove which is arranged in the end surface thereof and is intended for receiving a seal, in the case of which a plastic reinforcing body overlaps the end portion, in the vicinity of the flange, of the inner circumferential surface of the tube in an abutting manner. The reinforcing body extends to the end surface of the end flange and is accommodated, by its end region remote from the flange, in an annular recess of the inner circumferential surface of the tube and, by its other end region, in the annular groove of the end flange.
Patent DE-3419518-C2 (DE)
IPC: B01F15/04
Filed: 1984-05-25
Granted: 1991-01-31
Abstract: An apparatus for adding a first granular material which is disposed in a first container to a second granular material is provided and includes a conveyor conduit connected to a conveyor means, and a feed conduit communicating with the conveyor conduit for the feed of the first granular material which is to be added. In order to be able more easily to mix substances in powder or granular form, wherein the mixing ratio is to be continuously adjustable, the invention provides that disposed below the outlet opening of the first container containing the granular material to be added is a gap which is formed between two rollers. A communicating passage is provided between the gap and the feed conduit to provide the first granular material. By varying the width of the gap, the amount of the first granular material added may be quantitatively controlled.
Patent DE-3639305-C2 (DE)
IPC: E06B9/68
Filed: 1986-11-17
Granted: 1997-04-03
Abstract: The invention relates to a gearing for winding-up and unwinding a roller shutter consisting of several slats, which is mounted in a roller shutter box (3) or on two lateral shells (2) via a roller shutter cylinder (4), and the roller shutter box or the shells being mountable on the masonry or the like. The gearing comprises an inlet opening in a gear wheel for the insertion of an input rod to be operated manually or with a motor and an outlet opening in a gear wheel for the insertion of an output rod, which leads to the roller shutter cylinder or a roller shutter gearing preceding said cylinder. When starting from a known gearing of this type, to allow still further adaptation by the fitter to various soffits and installation conditions of the windows or doors at the construction site, i.e. in situ, corresponding to the particular conditions there, at least three intermeshing gear wheels are provided which each have an inlet or outlet opening (7, 8, 9) for the insertion of the input rod (10) or the output rod (6), the gearing (1) has a flange (11) for its releasable attachment to the roller shutter box or the lateral shell (2) and said flange is mounted at a point on the gearing situated outside the centre of the gearing (as seen in its longitudinal direction). <IMAGE>
Patent DE-3823385-C2 (DE)
IPC: B62M25/04
Filed: 1988-07-09
Granted: 1993-06-03
Abstract: A multispeed bicycle hub (20) is controlled by two speed change rods extending within a bore of the hub shaft towards one end of this bore. An operating mechanism is fixed on the respective end of the hub shaft (2). This operating mechanism comprises two cam discs (7, 8) acting onto the speed change rods. The cam discs are rotated by a transmission cable (38) from a speed change switch. The cam discs are rotatable about a common cam disc axis by said transmission cable. The cam discs are provided with respective cam tracks which are located adjacent each other in the axial direction of said cam pivot axis. The circumferential extension of the cam tracks is substantially coextensive about said cam pivot axis. The cam tracks act upon respective intermediate levers which intermediate levers are in engagement with the speed change rods.
Patent DE-3932517-C2 (DE)
IPC: C08F8/32
Filed: 1989-09-29
Granted: 1991-08-22
Abstract: Previous two-component coating compositions with enamine components were very slow-curing at low temperatures and resulted in yellowed products. The invention provides a binder composition which cures rapidly at low temperatures and results in non-yellowing products. It contains an acidic CH component comprising a polymer having at least two enamine functions in the molecule, obtained by   A) transesterifying an aliphatic  beta -ketocarboxylic ester with hydroxyl-containing compounds or polymers containing at least two hydroxyl groups in the molecule having an OH number of at least 50 and a number average molecular weight of from 500 to 10,000 and subsequent reaction with ammonia, primary and/or secondary amines, and B) an  alpha , beta -unsaturated component comprising a compound with at least two groups of the general formula R1R2C=CR3X, where X is -CO- bonded via the radical of a di- or polyhydric alcohol, a di- or polyamine or amino alcohol to a further group R1R2C=CR3X, where R1, R2 and R3 are each hydrogen or alkyl, the components A) and B) are present in a ratio of from 2:1 to 1:1.5, based on their equivalent weights, the composition is present as a two-component system, and component A) contains a Lewis or Brönstedt base as catalyst. i
Patent DE-4242087-C2 (DE)
Inventor: ALTEN KURT
IPC: B65G69/00
Filed: 1992-12-14
Granted: 1996-06-27
Abstract: The invention takes as its departure point a seal of the abovementioned type, having a soft apron comprising strips, arranged on either side of the building opening, and a transverse part located at the top, the two strips being connected, on their laterally outwardly located edges, to the front edge of side parts which are anchored on the building from the rear. In order to improve the side parts and their suspension and their deformability, said side parts are configured, due to the invention, as soft tarpaulins which are suspended by means of pliant securing means, acting at their upper ends, and exhibit, at their lower end, pliant expansion means which maintain their width. <IMAGE>
Patent DE-4312276-C2 (DE)
Inventor: KRONE OTTO
IPC: A01J5/14
Filed: 1993-04-15
Granted: 1995-09-07
Abstract: PCT No. PCT/EP94/00528 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Feb. 24, 1994 PCT Pub. No. WO94/23563 PCT Pub. Date Oct. 27, 1994A pilot valve for controlling a pneumatically actuated main valve of a milking-system pulsator, has an electromagnet that it is alternately energized and de-energized displacing an armature back and forth between each end of a stroke. At one end, the armature seals an air-supply line and at the other end a vacuumizing line. The lines are accordingly alternately connected to a valve chamber, and the valve chamber communicates with the main valve through a control channel. The armature is connected to a diaphragm so as to provide axial guidance for the armature without friction. The diaphragm is made of resilient material and is interposed between the armature and the electromagnet such that, when the armature is at one end of its stroke, it seals off the air-supply line.
Patent DE-4318423-C2 (DE)
IPC: B29C48/92
Filed: 1993-06-03
Granted: 1995-11-16
Abstract: The invention relates to a device for measuring elongated plastics profiles, in particular tubes. The device comprises a measuring (test) chamber (7), which is under a vacuum and/or filled with water and has an inlet and outlet which are sealed with respect to the plastics profile (10). At least one receptacle (16) which has a window (18) provided in its floor and pointing towards the measuring chamber (7) is provided in the housing (11) of the measuring chamber (7). Adjustably seated in this receptacle is an insert member (20) which has a measuring head (24), arranged removably therein, of an ultrasonic sensor. By adjusting the insert member, the measuring head (24) can be brought with its exposed transmitter and receiver side (24a) into a measuring position in front of the window (18). However, by being adjusted it can also be brought into a mounting position in which the window (18) is closed by the insert member (20), with the result that the measuring head (24) can be removed without impairing the relationships in the measuring chamber (7). <IMAGE>
Patent NL-1001506-C2 (NL)
Inventor: KANEKO TOMOMI
IPC: F25B9/00
Filed: 1995-10-26
Granted: 1997-05-13
Abstract: A cryogenic cooling apparatus including a vacuum container for containing an object to be cooled, at least one refrigerator for cooling the object, and a thermal switch unit. The refrigerator has a high-temperature cooling stage and a low-temperature cooling stage connected to the high-temperature cooling stage via a low-temperature cylinder. The thermal switch unit has at least one high-temperature heat transfer member attached to the high-temperature cooling stage, at least one low-temperature heat transfer member attached to the low-temperature cooling stage and separated from the high-temperature heat transfer member, and a sealed container provided between the high-temperature cooling stage and the low-temperature cooling stage. The sealed container contains the low-temperature and high-temperature heat transfer members, and a substance capable of existing as a gas or as a solid, heat conduction between the high-temperature heat transfer member and the low-temperature heat transfer member occurring via the substance when the substance is a gas. The sealed container has no communication with outside the sealed container during an operation of the thermal switch unit.