baber/WOPTO huggingface dataset:
Patent DE-4330728-A1 (DE)
Title: Dual tool carrier for portable drilling machines
Inventor: GOBBERS WALTER
IPC: B23B45/00
Filed: 1993-09-10
Abstract: The invention relates to a dual tool carrier for portable drilling machines having the following features:   two shafts, each for receiving a tool - e.g. drill chuck, screwing insert and the like - are provided; the shafts together form an angle which pivots the tool which is not in use in each case out of the working region; a device is provided which connects the shafts alternately non-positively to the drive shaft of the drilling machine.   The invention is characterised by the following features:   the shafts and the drive shaft of the drilling machine form one plane; the two shafts are provided to be pivotable in this plane about an axis perpendicular thereto.
Patent DE-4333036-A1 (DE)
Inventor: VELLMER CARL HEINZ
IPC: B23K1/00
Filed: 1993-09-30
Abstract: An apparatus (G) for producing soldered multi-layer metal tubes (10) has a rolling device (A-E) with several forming-roller pairs (21, 21; 24, 25) for the gradual plastic forming of a flat metal strip (11) into a slit tube (at 17) and then into an at first unsoldered, multi-layer tubular body (RK). The multi-layer tubular body (RK) passes through electric feeder points (P1, P2) of a conductive heating zone (Z). The electric feeder points (P1, P2) have contact rollers (24, 25; 28, 29) arranged at an axial distance from one another. The conductive heating zone (Z) has a preheating zone (ZV) and an annealing zone (ZG) following downstream. A cooling section (at 32) follows the annealing zone (ZG). A forming-roller pair (24, 25) enclosing the unsoldered, multi-layer tubular body (RK) at the same time forms the first contact-roller pair arranged upstream, which represents a first electric feeder point (P1) at the start of the heating zone (Z). A second contact-roller pair (28, 29) arranged downstream of the first contact-roller pair (24, 25) forms the second electric feeder point (P2) as well as the end of the heating zone (Z) and is provided with a separate drive for a greater circumferential speed than that of the first contact-roller pair (24, 25). The tube-conveying device (F) arranged downstream behind the cooling section (at 32) can be adjusted as a function of the tube-feed rate prevailing in the area of the second contact-roller pair (28, 29). <IMAGE>
Patent DE-4334029-A1 (DE)
Inventor: DROPCZYNSKI HARTMUT
IPC: B65H19/22
Filed: 1993-10-06
Abstract: PCT No. PCT/EP94/03288 Sec. 371 Date May 2, 1995 Sec. 102(e) Date May 2, 1995 PCT Filed Oct. 5, 1994 PCT Pub. No. WO95/09795 PCT Pub. Date Apr. 13, 1995A winding machine for winding a paper or cardboard web on cores in a bed between two support cylinders has an ejector beam swingable about the input support cylinder and an ejection surface which extends radially with respect to the latter and is associated with a lifting roller on one side of that surface. The lifting roller has a free wheel lock which allows the lifting roller to rotate in the same sense as the input support cylinder but prevents rotation of the lift roller in the opposite sense.
Patent DE-4334905-A1 (DE)
Title: Method of cleaning articles
Inventor: NEUBAUER JUERGEN
IPC: C23G5/024
Filed: 1993-10-13
Abstract: The method of cleaning articles is applied in the case of materials such as metals, plastics and minerals, with coatings also. This method is based on the use of the cleaning agent in a closed system with high pressures and temperatures, in which the combinations of different physical effects which characterise the system achieve short cleaning times and a high degree of cleaning with low energy consumption without emissions of substances which are harmful to air waste which is especially in need of supervision arising.
Patent DE-4339379-A1 (DE)
Title: Dispersed light sensor for air purity monitoring in operating theatre
Inventor: RICKLEFS UBBO PROF DR
IPC: G01N21/53
Filed: 1993-11-18
Abstract: The sensor has a modulated light source (12), e.g. a laser diode, coupled to a measuring volume (15), with a photodetector (18), e.g. a photodiode for detecting the dispersed light component. The photodetector is positioned on the opposite side of the measuring volume to the light source and receives the dispersed light directly, without an intermediate imaging lens. A number of photodetector elements may be arranged in a ring around the undispersed light beam, which may be received by a light-trap.
Patent DE-4340120-A1 (DE)
Title: Pulling wires and/or optical fibres into fabric hose
Inventor: KNUEPPEL VOLKER
IPC: H01B13/06
Filed: 1993-11-25
Abstract: The rod (9) with a sleeve-shaped end (32) has the latter pressed against a counter-bearing (24) and held at this end. The wires and/or optical fibres (30) are firmly inserted into the sleeve-shaped end of the rod. The opposite rod end (71) is guided between several rotary mounted rollers (2) driven in opposite directions. A fabric hose (4) is inserted onto the rod from the end opposite to the sleeve-shaped end. The fabric hose is engaged by the oppositely rotating rollers, pushed in the direction of the wires etc. and thus compressed and widened. Then it is severed near the rollers. The severed and widened hose is manually pushed over the wires etc. after the rod has been released from the counter-bearing.
Patent DE-4341005-A1 (DE)
Title: Concn. of leucocytes from blood prods. using a selective sorbent
Inventor: MAVRINA LJUBA DR RER NAT
IPC: G01N33/49
Filed: 1993-11-29
Abstract: Selective concn. of leucocytes (L) from a blood prod. sample comprises passing the liq. sample through a selective sorbent for L having a sorption-active component (A) that can be solubilised. Also new is an appts. for this process comprising a selective sorbent on a filter plate or packed into a sieve.
Patent DE-4403039-A1 (DE)
Inventor: SCHUMANN HERBERT PROF DR
IPC: C07D259/00
Filed: 1994-01-28
Abstract: The invention concerns macrocyclic octaaza compounds of general formula (I), in which A, D, W, X, R<1>, R<2>, R<3> and R<4> are various groups, their metal complexes, agents containing such complexes and their use in medical diagnosis and therapy. The invention also concerns a method of preparing the macrocyclic octaaza compounds and their complexes.
Patent DE-4404546-A1 (DE)
Title: Link for wheel suspension track rod to car body
Inventor: KILLIAN FRIEDRICH DIPL ING
IPC: B60G7/02
Filed: 1994-02-12
Abstract: The track rod (12) extends obliquely to a vertical transverse plane of the car to a wheel carrier. There are several defined track rod retaining bores (26,28), enabling different width mounting of the joint point (34,36) of the link from a vertical longitudinal plane of the car. The joint point is displaceable along a uniform, vertical, transverse plane (24) only. Pref. a track rod holder (16) is U-shaped with shanks (20,22) parallel to the oblique extension of the track rod. The retaining bores in tandem accept the back rod rubber-metal sleeve bearing (32).
Patent DE-4405707-A1 (DE)
Title: Wind screen for open road-vehicle
Inventor: LINDMAYER MARTIN DIPL ING
IPC: B60J7/22
Filed: 1994-02-23
Abstract: An open topped vehicle e.g. cabriolet, has no fittings  above the edge of the body when open, other than the windscreen. The draught protection for the front seats comprises a wind deflector (20) stretched across the rear of the seats and retracted into the vehicle when the roof is fitted. The deflector is made from a flexible fine mesh net stretched between extending struts. The struts are inflatable supports (24) extended by an air pump and controlled by tie lines. A flexible metal strip coils the supports into a flat coil inside a recess when the air pressure is removed.
Patent DE-4412464-A1 (DE)
Title: New medicaments contg. steroid and antioxidant
Inventor: HILMANN JUERGEN
IPC: A61K9/20
Filed: 1994-04-08
Abstract: Medicaments contg. a steroidal drug (I) and an ascorbic acid fatty acid ester (II) are new.
Patent DE-4419845-A1 (DE)
Inventor: KOELLE PETER DR
IPC: C08F10/00
Filed: 1994-06-07
Abstract: Processing Ziegler-Natta (S-N) catalyst systems contg. (a) a Ti-contg. solid component contg. electron donor(s), in the form of a suspension in inert solvent, and as co-catalyst; (b) an Al cpd.; and (c) opt. other electron donor cpds. comprises removing the solvent from suspension (a) by (1) filtering the suspension and then (2) removing more solvent by applying a pressure difference at not above 100 degrees C. Also claimed are the obtd. catalyst systems.
Patent DE-4420312-A1 (DE)
Title: Swing=tilt device with movement limits for esp. windows and doors
Inventor: BERENS WOLFGANG
IPC: E05D15/52
Filed: 1994-06-10
Abstract: The device has a three position connection rod mechanism with at least one tilting bearing on the lower spar (4) of the window frame (1). The tilting bearing consists of a pressing can eccentric (15) and a latch hook attached to the connecting rod (14) and a one-piece locking strip (7) comprising a central one-sided opening (8) between two locking pockets having two shoulders (11,12). The eccentric is mushroom shaped. It contacts the underside of the first locking pocket to prevent lifting tilting or swinging when in the locked position. The latch hook contacts the second locking pocket similarly to limit movement when in the tilting position. When in the swinging position both eccentric and latch hook can move freely out of the central one-sided opening.
Patent DE-4425933-A1 (DE)
Title: Vehicle with a refrigerator
Inventor: STORK SVEN DR ING
IPC: B60P3/36
Filed: 1994-07-21
Abstract: In a vehicle (10) with an absorption refrigerator (12) a condensor (16) and the absorber (18) of the refrigerator are cooled with a liquid which is fed by a pump (26) through a radiator (24) which is cooled with external air from the shadow underneath the vehicle. <IMAGE>
Patent DE-4431827-A1 (DE)
Title: Furniture hinge tab in form of supporting arm
Inventor: LAUTENSCHLAEGER HORST
IPC: E05D7/04
Filed: 1994-09-07
Abstract: The hinge has side-pieces (14) that are additionally reinforced over part of their length and are embossed in pleat etc. form (22) along the supporting arm (10). The bottom free edges of the sidepieces have faced sheet metal strips bent back through 180 deg. onto one face of the sidepiece and thus bent outwards or inwards and the hinge end of the general supporting arm (10) is cut away over part of its web (12) between the sidepieces so that the reinforcement (pleat (22) or metal strip) is led forward to the end where the sidepieces are devoid of their connecting web. The web face (12) itself has its own transverse stiffening pleat (28) which in turn is extended into the sidepiece so as to join up with the respective sidepiece pleat (22). The transverse pleat (28) is preferably arranged in the forward web surface (12) towards the hinge.
Patent DE-4434779-A1 (DE)
Inventor: BLANCKE UWE ING GRAD
IPC: E01C19/28
Filed: 1994-09-29
Abstract: The dynamic compression system uses at least one compression roller (1, 3) which is oscillated via a variable direction oscillation force, to provide a horizontal displacement force and/or a vertical compression force. The oscillation movement of the roller and/or an associated component is detected, with the vertical component of the oscillation force reduced when a fault in the basic movement is detected until the fault is eliminated. Pref. the amplitude, the acceleration and/or the period duration of the oscillation movement is detected.
Patent DE-4436503-A1 (DE)
Title: Restoration of contaminated surface from which harmful gases escape
Inventor: GEFFERS UWE
IPC: A62D3/00
Filed: 1994-10-13
Abstract: In the restoration of contaminated surfaces by applying a coating binding harmful gases escaping from the surface, the coating contains NaHCO3 in an amt. depending on the amt. escaping.
Patent DE-4436765-A1 (DE)
Title: Method for cleaning liquid container, using surge waves
Inventor: ADOLPH DIETMAR DIPL ING
IPC: E03F5/26
Filed: 1994-10-14
Abstract: The method involves the introduction of a surge stream into the dirty liquid in the container. The surge stream is formed by a liq. stream applied to the dirty water. The surge wave stream is generated by air pulses introduced into the cleaning water stream. Pref. a mixt. of dirty water and pressurised air is used, assisted by a jet pan, with the air feed interrupted in intervals of identical positive and negative type, typically of 4 seconds duration. The process uses a jet pump for dirty water suction, and an air suction pipe with a switching valve.
Patent DE-4438863-A1 (DE)
Title: Measuring unit for determining ultra-weak photon emission of specimen
Inventor: LEUSCHER JOACHIM
IPC: G01N21/76
Filed: 1994-11-03
Abstract: The self emission is measured and/or an excited emission using an excitation source (1) and a photon measuring system. It addition to the excitation radiation source and the photon measuring system, also at least the optically essential components are enclosed. The measurement of the excited emission is arranged at a time after a terminated excitation period, and with the measurement of the own emission from the specimen (6), the excitation radiation source remains in the switched off position. The photon measuring system designed as a photo multiplier (12), a radiation outlet plane and a photo cathode (14), belong to the essentially effective optical components of the excitation radiation system.
Patent DE-4439809-A1 (DE)
Title: Cache memory which can be indexed virtually
Inventor: LIEDTKE JOCHEN
IPC: G06F12/1045
Filed: 1994-11-08
Abstract: The cache memory (10) is provided with a plurality of cache blocks (12) which each have a multiplicity of cache lines. Each cache block (12) has at most one synonym entry. A cache line of at least one of the cache blocks (12) is selected on the basis of the virtual address. If this cache line refers to synonymous entries in other cache blocks, then access is made to the latter, to be precise as a function of whether a write or a read operation is being signalled to the cache memory and whether the readability and/or writeability flag for the cache line entry selected by the virtual address is set or not. <IMAGE>
Patent DE-4440942-A1 (DE)
Title: Electrical connector and brush-holder for rotary electrical machine
Inventor: CHAUDOREILLE ALAIN
IPC: H02K5/14
Filed: 1994-11-17
Abstract: An electrical terminal unit is used for mounting the brush unit of an electrical rotary machine e.g. a motor. The unit has a metal plate element (12) that is moulded into a body of insulating plastic (14). The metal insert is formed as a pressing and has a base disc section (40) with a connecting bridge (28). The insert is secured to a base plate with the disc in contact to provide a connection. A clamping bolt (24) with a threaded nut (22) and washer (38) secures the unit.
Patent DE-4441404-A1 (DE)
Title: Food heating, coffee and tea making or water heating appliance
Inventor: GEBHARDT HERBERT
IPC: A47J31/057
Filed: 1994-11-10
Abstract: The appliance includes a through-flow heater within an outer container separated from an inner container by a water jacket around the heater. A separate cold water container is provided for hot drink preparation. The machine consists of a base unit (1) and a cold water storage vessel (19) from which a tube (18) feeds water through a heating element (12) and riser tube (17) for coffee or tea preparation in the filter (22). An insulated container (2) has an opening (11) beneath an opening (22) in the filter for collection of the brewed drink or hot water. The insulated container may alternatively contain food items for warming by means of the surrounding water jacket (25).
Patent DE-4443274-A1 (DE)
Title: Servo driven security lock
Inventor: WITTIG KURT DIPL PHYS
IPC: E05B77/48
Filed: 1994-12-06
Abstract: The security system comprises an electric motor drive for the lock and a solenoid for the locking bolt. The motor (2) and solenoid (3) are mounted near to the driving circuits (11) via short leads. The controller (6) is linked to the system by leads with a large capacitor (18) across the input of the motor housing. This provides sufficient charge to prevent voltage drop during switch on of the servo motor of the solenoid.The supply leads are loaded with low ohmic resistances. The system can be improved by using a microprocessor in the lock housing and connecting same to the processor control via a control bus. Special resistances in the supply lines are used to monitor the currents drawn by the servo motor and the solenoid to identify non standard conditions i.e unauthorised use of the locks.
Patent WO-8902054-A1 (WO)
Title: Catalytic oxidation reactor for gaseous mixtures
Inventor: LEDJEFF KONSTANTIN
IPC: F24H1/00
Filed: 1988-08-11
Abstract: A catalytic oxidation reactor (10) for gaseous mixtures composed of oxygen and at least one combustible gas in contact therewith comprises a reactor (12) in communication with a coolant contained in a cooling element (21). A first gas-permeable layer (18) containing a catalyst (19) for the oxidation reaction is arranged in the reactor (12). On the side facing the gaseous mixture, the first layer (18) has a second gas-permeable layer (20) and on the other side a third layer (17) impermeable to gases and liquids and in thermal contact with the coolant. The reactor therefore operates on the countercurrent principle (arrows 23, 24).
Patent WO-9103015-A1 (WO)
Inventor: HOLZINGER OTTO
IPC: G06F7/62
Filed: 1990-07-12
Abstract: La présente invention se rapporte à un compteur électronique comportant un circuit de comptage et un diviseur de fréquence couplé en amont. Elle est caractérisée en ce que le diviseur de fréquence réglable (4) évalue une fréquence (fo) de préférence constante, amenée à sa première entrée, avec un facteur (T) dont la grandeur est librement prédéterminable par un signal de vitesse de progression (n) qui peut être amené à des intervalles quelconques à une seconde entrée du diviseur de fréquence (4), et en ce que le facteur (T) déterminant le rapport de diviseur garde toujours sa valeur instantanée jusqu'à ce qu'intervienne une modification par l'arrivée d'un signal de vitesse de progression (n) différent du signal de vitesse de progression précédent (n).
Patent WO-9200683-A1 (WO)
Inventor: DIEZ MARTIN
IPC: B60R22/18
Filed: 1991-07-13
Abstract: Bei einem Sicherheitsgurtverschluß mit einem den Auswerfer und den Riegel für die Einsteckzunge gemeinsam bildenden einzigen Formteil (Auswerferriegel), welches in dem Verschlußgehäuse sowohl hinsichtlich seiner Riegelfunktion schwenkbar als auch hinsichtlich seiner Auswerferfunktion mit seiner Schwenkachse längsverschiebbar angeordnet ist und mit einer Schiebetaste zur Aufhebung der Verriegelung, sollten die Öffnungskräfte des Verschlusses verringert werden. Hierzu ist vorgesehen, daß die Schwenkachse (18) des Auswerferriegels (16) an dem dem für die Verriegelung der Einsteckzunge (13) gegenüberliegenden Ende des Auswerferriegels (16) und oberhalb der Einsteckbahn (12) mit einer dadurch gegebenen Selbstöffnungstendenz des Auswerferriegels (16) angeordnet und in einer Kulisse (19) des Verschlußgehäuses (10) längsverschiebbar geführt ist und daß mit dem Auswerferriegel (16) ein zwischen einer Freigabestellung für die Schwenkbewegung des Auswerferriegels (16) und einer Sicherungsstellung dafür bewegliches Sicherungselement (24) verbunden ist, welches in einer zugeordneten Führungsbahn (27) des Verschlußgehäuses (10) zwischen seinen jeweiligen Stellungen geführt ist.
Patent WO-9306956-A1 (WO)
Inventor: KALLIEN LOTHAR
IPC: B22D39/00
Filed: 1992-09-19
Abstract: Elektromagnetische Vorrichtung (1) zum Steuern und Regeln des Durchflusses von schmelzflüssigem Metall. Bekannte elektromagnetische Vorrichtungen zum Regeln des Durchflusses von Metallschmelze sind entweder nur für eine Regulierung der Durchflußmenge in einem bestimmten begrenzten Bereich geeignet oder erfordern aber sehr hohe elektrische Leistungen, um ein absatzweises Gießen zu ermöglichen. Die erfindungsgemäße Vorrichtung (1) hingegen ermöglicht ein absatzweises als auch kontinuierliches Gießen bei relativ geringem Stromverbrauch. Bei dieser Vorrichtung wird die Metallschmelze über einen zentral angeordneten Zufuhrkanal (7) einem Zwischenraum (9) zugeführt und strömt von dort über einen Auslaßkanal oder mehrere Auslaßkanäle (10) an der Peripherie des Zwischenraums (9) aus, wobei die radial wirkenden Kräfte des axial gerichteten Magnetfeldes einer Induktionsspule (3) eine Einschnürung der im Zwischenraum (9) befindlichen Metallschmelze bewirken und damit eine betriebssichere Steuerung und Unterbrechung des Schmelzflusses ermöglichen. Die elektromagnetische Vorrichtung (1) läßt sich über eine Flanschvorrichtung (4) an einen die Metallschmelze enthaltendn Behälterauslauf (6) montieren und mit bekannten Leistungs-, Steuer- und Regeleinrichtungen (26) betreiben.
Patent WO-9418357-A1 (WO)
Inventor: KOENIG UDO
IPC: C23C16/455
Filed: 1994-01-22
Abstract: In particular for the manufacture of fine-grained oxidic powders, the reaction gas mixture is fed through a cylindrical hollow body (4) arranged inside the reaction vessel and having a large number of small outlet openings (6) whose maximum cross-sectional area is 2 mm2, the cylindrical hollow body having a cross-sectional area which is 100 times larger. An earth potential is applied to the hollow body (4), and a cathodically connected network (7) is placed around the hollow body. The wall of the reaction vessel (1) is polarized as the anode.
Patent WO-9425288-A1 (WO)
Inventor: REINHART WERNER
IPC: G07D7/12
Filed: 1994-02-08
Abstract: Es wird ein Dekorationsschichtaufbau und eine einen solchen Schichtaufbau aufweisende Heißprägefolie vorgeschlagen, wobei an der inneren Oberfläche einer Decklackschicht (4) zumindest bereichsweise eine beugungsoptisch wirksame, räumliche Struktur (5) vorgesehen ist, die wiederum in Bereichen mit einer Dekorlackschicht (6) versehen wird, bevor eine die räumliche Struktur optisch gut sichtbar machende reflektierende Schicht (7) angebracht wird.
Patent WO-9423909-A1 (WO)
Inventor: FEDER EMIL
IPC: B25H3/06
Filed: 1994-04-15
Abstract: The invention concerns a rack designed to hold tools, in particular drills, the rack being made up of an upper housing shell and underlying baseplate secured thereto. Tubular holes, fine measurement channels and coarse measurement and recesses defining contact faces of the measurement gauge.
Patent WO-9518994-A1 (WO)
Title: Korrekturverfahren zwischen dem elektrischen phasenwinkel und dem mechanischen abtriebswinkel eines schrittmotors
Inventor: RAUCH HANS
IPC: G01R7/06
Filed: 1994-05-28
Abstract: Die Erfindung beschreibt ein Verfahren, das die Korrektur eines nichtlinearen Zusammenhanges zwischen elektrischem Phasenwinkel und mechanischem Abtriebswinkel von Schrittmotoren unter Verwendung eines niedrig auflösenden Encoders o.ä. erlaubt. Das erfindungsgemäße Verfahren stellt einen Kompromiß dar zwischen der klassischen Regelung von Schrittmotoren, die eine hohe Auflösung der Winkelerfassung voraussetzt, und einer rein statischen Korrektur der Kennlinie. Es ergibt sich eine wesentliche Verbesserung des Gleichlaufes z.B. bei der Verwendung konventioneller Klauenpol-Schrittmotoren als Zeigerantrieb für ein Anzeigegerät in einem Kraftfahrzeug. Die Mikroschritt-Ansteuerung erfolgt mit einer korrigierten Sinusform, wobei zur Korrektur im wesentlichen Koeffizienten verwendet werden, die mittels einer vereinfachten Fourier-Synthese ausgewertet werden.