baber/WOPTO huggingface dataset:
Patent DE-4407264-A1 (DE)
Title: Vibration damper with hydraulic pressure
Inventor: GRUNDEI MANFRED
IPC: F16F9/48
Filed: 1994-03-04
Abstract: Vibration damper comprising a piston which is connected to a piston rod and is arranged in an axially moveable manner in a cylinder and subdivides the cylinder interior, filled with damping fluid, into two working chambers which are connected to one another by means of damping valves of the piston, while provided at the lower end of the cylinder is a bottom valve which, together with a piston-rod guide, centres and fastens the cylinder in a container, there being a compensation chamber between the cylinder and container, which compensation chamber is in connection with the lower working chamber via the bottom valve, the lower working chamber exhibiting at least one throttle section as hydraulic pressure stop, which throttle section takes effect as from a specific retraction stroke position via a piston-side or piston-rod-side component, and the hydraulic pressure stop is in operative connection with a changeover valve (15) which closes upon retraction into the pressure stop and opens with the extension movement.
Patent DE-4414463-A1 (DE)
Title: Grating and slicing machine
Inventor: SCHMIDT UWE DIPL ING
IPC: B26D3/22
Filed: 1994-04-26
Abstract: The drive element for the carrier blade or cutting disc (30) of the grating and slicing machine is formed as a hollow shaft (10). The blade or disc is attached on the shaft and the dia. of the shaft is larger than the OD of the cylindrical tool and/or cutting area of the disc.The hollow shaft consists of a lower section (11), made of synthetic material and carrying a bevel wheel toothing, and an outer metal ring.
Patent DE-4416776-A1 (DE)
Title: Method for the adjustment and linearisation of a potentiometer
Inventor: THOMAS ROLF
IPC: G05B1/08
Filed: 1994-05-08
Abstract: Method for the adjustment and linearisation of a potentiometer (5) which is provided as a device for setting the desired value for a control or regulating circuit, especially for the power control (1) of an electrical continuous-flow water heater (2), and has a pointer knob, in which method even large potentiometer tolerances, in particular with respect to linearity, electrical rotary range and resistance, can be compensated, by bringing the pointer knob into defined discrete positions, the actual value of the control or regulating circuit in each position either being written into an EEPROM (17) via a processor (10) and a control computer (16) or being compared with the ideal value resulting from the nominal values of the control or regulating circuit and the difference between the actual value and the ideal value being written into the EEPROM (17), and these values being used to calculate the real potentiometer setting. <IMAGE>
Patent DE-4418416-A1 (DE)
Title: Orthopaedic chair with adjustable seat
Inventor: BOEHME GUENTHER
IPC: A47C9/00
Filed: 1994-05-26
Abstract: The seat (10) has a limited movement w.r.t. the stand (16). The centre of the seat underside abuts a ball (14) rollably mounted in a shell (18) of a widened dia., mounted on the stand. The seat is held at both sides in its front section by flexible holders (in)directly coupled to the stand.  The seat rear side is held in its normal position by a twist permitting angle (26), coupled to the backrest (30) underside. At the middle level the backrest is resiliently coupled to a vertical shank of an angular support frame (24) at the rear, with the frame fixed to the stand by a horizontal shank.
Patent DE-4419097-A1 (DE)
Title: Diaza-pentalene derivs. as specific reagents for thiol cpds.
Inventor: SCHMIDT AXEL DIPL CHEM DR
IPC: C07D487/04
Filed: 1994-06-01
Abstract: The invention concerns the use of diazapentalene derivatives of formula (I), in which X and Y are leaving groups which are less nucleophilic than thiol compounds, as a thiol-specific fluorochrome in the determination of compounds containing thiol groups, in particular in cells.
Patent DE-4419294-A1 (DE)
Title: Legionella pneumophila DNA coding for major outer membrane protein
Inventor: REISCHL UDO
IPC: C07K14/195
Filed: 1994-06-05
Abstract: The following are claimed: (a) a nucleic acid sequence which is a defined sequence of 907 bp given in the specification and represents the complete open reading frame coding for the 29 kD major outer membrane protein (MOMP) of Legionella pneumophila; (b) fragments of the above sequence which code for therapeutically or prophylactically active or diagnostically specific MOMP fragments or fragments with the biological activity of MOMP, or which are suitable for use as primers for diagnosis or detection; (c) nucleic acid sequences related to the above sequences through the degeneracy of the genetic code; (d) nucleic acid sequences which hybridise with the above sequences and code for a protein with the biological activity of MOMP or a therapeutically or prophylactically active or diagnostically specific MOMP fragment. Also claimed are MOMP and MOMP fragments encoded by a nucleic acid sequence as above and monospecific or monoclonal antibodies to them.
Patent DE-4420040-A1 (DE)
Title: Voltage measuring device for battery or rechargeable battery
Inventor: BRUCHNER KLAUS DR
IPC: G01R31/36
Filed: 1994-06-08
Abstract: One or more light emitting diodes with different forward voltages connected in parallel is or are used to indicate the charge of the batteries or accumulators. The type of diode is selected so that their individual threshold voltages bear a definite relationship to the maximum charge of the battery etc. When the battery etc. pole is applied to the diodes, only those diodes are illuminated whose forward voltages are exceeded by the residual battery voltage, thereby giving an approximate measure of the present voltage state of the battery.
Patent DE-4420498-A1 (DE)
Title: Multi=linked chain drive
Inventor: FLAMME KLAUS PETER DIPL ING
IPC: F16G13/18
Filed: 1994-06-13
Abstract: The chain can be locked in the closed state by a bolt and transfers traction and compressive forces.  The parts of the chain links have on one side a toothed rod profile for drive. Bores can be provided in the chain to hold pins which ensure positioning and end fixing. Locking bolts can be used to lock the chain automatically when negotiating curves. The bores for the connecting bolts of the chain link members can have the same profile as the locking bolts. Channels underneath the teeth of the chain links allow impurities to be pressed out through tooth pressure.
Patent DE-4420591-A1 (DE)
Inventor: OPPENLAENDER KNUT DR
IPC: D21H17/07
Filed: 1994-06-13
Abstract: The invention concerns the use, as anti-foaming agents in the paper industry, of alkoxylated amines or alkoxylated polyamines which each contain random ethylene oxide and propylene oxide blocks or ethylene oxide and propylene oxide units, the molar ratio of the ethylene oxide to the propylene oxide units being 1:4 to 1:20. The invention also concerns anti-foaming agents containing such alkoxylated amines and/or alkoxylated polyamines, at least one emulsifier with an HLB value of at least 8 and, optionally, up to 90 % by wt. of water.
Patent DE-4430458-A1 (DE)
Inventor: BURKHARD DIETER
IPC: B60T8/00
Filed: 1994-08-27
Abstract: In order to find the transverse acceleration (QFZ) of a vehicle, especially as an input value for an electronic vehicle regulation system (ABS, ASR, EBV, etc.), the output signals from wheel sensors which reproduce the rotational behaviour of the individual vehicle wheels are evaluated. The correction factors are found which detect the differences in the tyre tread circumferences. A short and long non-term correction factor (KZ, LZ) are found for the non-driven vehicle wheels. The difference (DR1) between the long and short-term correction factors of the wheel concerned is found and evaluated in a filter and matching circuit (3). The quotient (KZ/LZ) of the short and long-term correction factors of the wheel concerned is calculated and the difference between the quotients of the left and right-hand non-driven wheels is found. The transverse acceleration of the vehicle (QFZ) is then found from the relation (I).
Patent DE-4431176-A1 (DE)
IPC: C07D251/46
Filed: 1994-09-01
Abstract: The invention concerns chelate complexes of Formula (I) with bivalent elements which can be used as oxygen radical interceptors in the body and as oligo element modulators in drugs.
Patent DE-4439039-A1 (DE)
IPC: C11D3/39
Filed: 1994-11-02
Abstract: Prepn. of a granulate which is stable during storage and consists essentially of a bleach activator and an inorganic binder, comprises the following steps: (A) mixing a dry bleach activator with a dry inorganic binder; (B) compressing the mixt. to form larger agglomerates; and (C) crushing the agglomerates to give the desired particle size.
Patent DE-4439921-A1 (DE)
Title: Inlet system of an internal combustion engine
Inventor: OHSUGA MINORU
IPC: F02M61/18
Filed: 1994-11-08
Abstract: The invention relates to uniform distribution of a fuel/air mixture in the cylinder and, in particular, to the concentration of the mixture in the vicinity of a spark plug (16) in the cylinder, in particular by selecting a direction of supply for the fuel (23) sprayed, thereby improving the ignitability of the mixture in lean combustion operation. The invention furthermore aims to generate turbulent flows in the cylinder in order to accelerate combustion and implement lean combustion operation thereby reducing the fuel consumption and the quantity of exhaust gas. Before atomisation, the fuel (23) injected by an injection valve (21) collides with an inlet valve (14). The atomised fuel flows into the cylinder from the side of the inlet valve (14) nearer to the fuel injection valve (21). In addition, high-speed air streams emerging from bypass ducts (10) enter the cylinder from the sides of the inlet valve (14) closer to the spark plug (16) to generate turbulent flows in the cylinder. <IMAGE>
Patent DE-4444499-A1 (DE)
Title: Device for simultaneous operation of two or more IC engine valves
Inventor: SPEIL WALTER DIPL ING
IPC: F01L1/18
Filed: 1994-12-14
Abstract: The device is designed to operate at least two engine valves (2) simultaneously, and has a cam follower (3) which transmits motion from a controlling cam (4) through contact with an element (31). The follower is constrained to move vertically by guides (19).The cam follower is so designed that it can be at least partly decoupled from the displacement motions of the controlling cam. This may also take the form of a pivoting lever within the follower, which maintains contact with the cam, and which can be partially decoupled by a hydraulically operated pin (15).
Patent WO-8200787-A1 (WO)
Title: Electrical welding gun with rotary burner head
Inventor: REEH H
IPC: B23K9/028
Filed: 1981-08-28
Abstract: The gun is housed together with its accessories in a box (1) provided with a casing into which all the supply conduits of the burner head and of the accessories lead. The supply conduits comprise, on the one hand, liquid conduits and gas conduits which lead into annular chambers (43) sealed axially on both sides and connected to channels (46) drilled in the driving shaft (29) of the burner head and, on the other hand, electrical lines which supply the welding current to the drive shaft (29). Contact brushes (33) bear on the shaft (29), of appropriate material. The annular chambers are arranged each axially between two resilient lip rings (44) which cooperate with a sleeve (47) mounted on the shaft (29) and provided with orifices (48) connecting the channels (46) of the shaft (29) to the annular chambers (43). The supply conduits of the casing (2) comprise plugable couplings (3 to 7). The casing (2) is divided in a plug portion (8) and in a socket portion (9); by joining them together, all the couplings (3 to 7) are simultaneously engaged.
Patent WO-8603822-A1 (WO)
Title: Installation pour la combustion catalytique, en particulier pour la postcombustion des gaz, gaz d'echappement, fumees ou substances combustibles analogues
Inventor: LUEHR WOLFGANG
IPC: B01J15/00
Filed: 1985-12-13
Abstract: L'installation pour la combustion catalytique, en particulier pour la postcombustion des gaz, gaz d'échappement, fumées ou substances combustibles analogues comporte une structure de support (substrat) et un catalyseur fixé sur celle-ci. L'installation est disposée dans le courant de la substance combustible et comprend une partie de base (1a, 1b, 1c) munie d'éléments de support (2, 20, 200) portés par celle-ci et s'étendant dans ledit courant.
Patent WO-8807272-A1 (WO)
Inventor: GEKAT FRANK
IPC: H01S3/03
Filed: 1988-03-11
Abstract: Un laser à gaz (10) sous haute pression à pompage par micro-ondes, en particulier un laser excimer, comprend un résonateur optique (26), un volume de gaz de résonance (52) agencé dans le résonateur et s'étendant le long d'un axe optique (30) de celui-ci et une structure de couplage à micro-ondes (16) qui renferme le volume de gaz de résonance (52) et qui est reliée à un générateur de micro-ondes (12). Afin d'améliorer un tel laser à gaz de façon à empêcher un effondrement de ses parois, une zone centrale (62) ayant une intensité de champ électrique (60) supérieure à une valeur de seuil requise pour une décharge de gaz à haute pression est agencée à l'intérieur du volume de gaz de résonance transversalement à l'axe optique (30). Des zones extérieures ayant une intensité de champ (58) inférieure à la valeur de seuil requise pour la décharge de gaz à haute pression sont agencées de part et d'autre de la zone centrale.
Patent WO-8810022-A1 (WO)
Title: Multiphase synchronous-design electric machine energized by permanent magnets
Inventor: LEITGEB WILHELM
IPC: H02K/
Filed: 1988-06-01
Abstract: In a specific arrangement of soft magnetic and non-magnetic materials and the permanent magnets (4) in the rotor (1), the stator winding can be supplied by power converters in such a way that in addition to the energization basic field (BE) produced an additional longitudinal magnetic field (BL) is produced by the energized armature winding and is added to or subtracted from the energization basic field (BE) in the longitudinal axis of the pole. A higher field regulating range is thereby achieved. The rotor (1) of the electric machine energized by permanent magnets is divided into at least two coaxially mounted sections (2, 3) of different design, only the first section (2) of which is provided with permanent magnets; the other, second section (3) has soft magnetic material extending to the air gap, which conducts the additional longitudinal magnetic field (BL) produced by the armature winding. This spatial separation prevents superposition of the two fields. The machine is used as a drive with a high speed-regulating range, e.g. as a drive for machine tools or motor vehicles.
Patent WO-9004106-A1 (WO)
Inventor: MEINZ HANS WILLI
IPC: F04B45/02
Filed: 1989-10-05
Abstract: Une pompe à soufflet à double action et à auto-amorçage comprend des soufflets (7, 8) agencés chacun dans une chambre de cylindre (1, 3) qui servent d'éléments de refoulement et sont mutuellement accouplés par liaison de forme par une tige de piston (13; 43) de manière synchrone, de sorte que lorsqu'un soufflet aspire (7), l'autre soufflet (8) refoule. Un côté des soufflets (7, 8) reçoit le milieu à refouler et l'autre côté reçoit un milieu sous pression. Dans les deux chambres de cylindre (1, 3), soit un espace intérieur (4, 37) est en communication avec le(s) joint(s) d'étanchéité (5, 6), soit un espace intérieur (4) de la chambre de cylindre inférieure (3) est en communication avec les joints d'étanchéité (5, 6), alors qu'un espace extérieur (2) de la chambre de cylindre supérieure est en communication avec les joints d'étanchéité (5, 6). Un élément de guidage (36, 41) concentrique et radial est agencé dans les espaces intérieurs (4, 37) en communication avec les joints d'étanchéité (5, 6) afin empêcher les soufflets (7, 8) de se plier.
Patent WO-9319492-A1 (WO)
Inventor: HOLDERMANN KONSTANTIN
IPC: H01L31/04
Filed: 1993-03-10
Abstract: Afin de fabriquer des cellules solaires à grand débit à partir d'un matériau semiconducteur poly- ou monocristallin, il est suggéré d'empreindre les contacts face envers d'une pâte contenant du métal et de structurer finement les contacts face endroit par dépôt chimique. En utilisant une solution de germination ionogène, on peut obtenir une métallisation spécifique exclusivement dans les orifices ou les creux de la face endroit, dans lesquels la couche du semiconducteur est libérée de la couche de passivation la recouvrant. Par dépôt chimique d'au moins un autre métal par-dessus la couche de germination produite initialement, le contact de la face endroit est renforcé par processus chimique ou galvanique.
Patent WO-9402756-A1 (WO)
Inventor: EBERT SIEGFRIED
IPC: F16H7/08
Filed: 1993-07-07
Abstract: Le défaut des éléments automatiques de serrage et d'amortissement connus réside dans le fait qu'ils consomment de l'énergie de redéformation entre les brins de chaîne en mouvement. Ce défaut est dû à leur mouvement de roulis qui est synchrone avec la vitesse de la chaîne. Le nouvel élément automatique de serrage et d'amortissement doit permettre de consommer moins d'énergie. La solution de ce problème consiste à placer précontraint entre le brin tendu (1) et le brin mou (2), un élément automatique de serrage et d'amortissement (3) à déformation élastique, qui épouse partiellement ou totalement, par la forme de sa surface extérieure, la chaîne. Le nouvel élément automatique de serrage et d'amortissement est maintenu coulissant dans la courbe du brin mou et est de ce fait autoréglable dans son écartement par rapport aux roues dentées. L'invention est applicable à la construction mécanique.
Patent WO-9608326-A1 (WO)
Inventor: PIETERS ROLF
IPC: B65G13/11
Filed: 1995-09-08
Abstract: A device is disclosed for guiding conveyed goods on a roller table with mutually spaced rollers arranged transversely to the transport direction and guiding elements arranged in the marginal area of the rollers and capable of being moved towards the central axis of the transport run. According to the invention, the guiding elements are shaped as guide boards (9, 10) with a funnel-shaped initial area. The system of guide boards is secured on a bearing frame (20) that may be lifted and lowered by means of guiding columns (21-24) and spindle lifting elements (26, 27).
Patent WO-9633838-A1 (WO)
Title: Dispositif et procede de façonnage de pieces au moyen d'un rayonnement emis par des diodes laser
Inventor: BEYER ECKHARD
IPC: B23K26/03
Filed: 1996-04-24
Abstract: L'invention concerne un dispositif et un procédé de façonnage de pièces au moyen d'un rayonnement émis par des diodes laser. L'invention se caractérise en ce que, en fonction des contours de la pièce à façonner, sont disposés plusieurs lasers à diode qui envoient un rayon laser directement sur la surface de la pièce, en ce que le dispositif comporte une unité de détection servant à détecter le façonnage spatial de la pièce, et en ce que ce dispositif comprend une unité de régulation et d'évaluation qui déterminent les paramètres de processus concernant d'autres expositions aux rayons laser, en fonction d'une comparaison de l'état de façonnage réel et de l'état de façonnage de référence de la pièce.
Patent WO-9846457-A1 (WO)
Title: Kühlvorrichtung für einen elektronikbaustein
Inventor: TAUBITZ BERND
IPC: B60R16/023
Filed: 1998-02-21
Abstract: Es wird eine Kühlvorrichtung für einen Elektronikbaustein vorgeschlagen, der ein dichtes größtenteils metallisches Gehäuse aufweist, das zumindest teilweise zur Kühlung von elektrischen Bauelementen im Elektronikbaustein (8) herangezogen wird. Der Elektronikbaustein (8) ist mit seinem Gehäuse in einem Kühlgehäuse (1; 30; 34, 35) untergebracht, wobei das Kühlgehäuse (1; 30; 34, 35) einen Zulaufanschluss (2; 27) und einen Ausströmkanal (6) für eine Kühlflüssigkeit aufweist und der Elektronikbaustein (8) derart im Kühlgehäuse (1; 30; 34, 35) gelagert ist, dass es größtenteils von der Kühlflüssigkeit, vorzugsweise Kühlöl für das vom Elektronikbaustein (8) zu steuernde Aggregat, umströmbar ist.
Patent WO-9913578-A1 (WO)
Title: Nichtlineare zähleinrichtung
Inventor: LUEDTKE HARALD
IPC: G06F7/62
Filed: 1998-07-03
Abstract: Zähler zur nichtlinearen Zählung von Ereignissen, wobei ein Codegenerator eine Folge von Codezahlen derart erzeugt, dass die Codezahlen mit unterschiedlicher Häufigkeit auftreten, jede Codezahl mit dem Stand des Zählers verglichen und der Zähler abhängig vom Vergleich derart weitergeschaltet wird, dass bei honem Zählerstand nur bei Codezahlen geringer Häufigkeit weitergeschaltet wird.
Patent WO-9948313-A1 (WO)
Title: Vorrichtung zum verwalten von daten in einem mobiltelefon
Inventor: WICHMANN FRIEDRICH
IPC: H04W8/18
Filed: 1999-03-04
Abstract: Die Erfindung befaßt sich mit einer Vorrichtung zum Verwalten von Daten für den Betrieb eines Kommunikationsnetzes mit einer Vielzahl von Endgeräten, die jeweils mittels einer in das Endgerät einsetzbaren Chipkarte einem Benutzer zugeordnet sind, mit einer zentralen Verwaltungseinheit, die eine Meldungseinheit aufweist zum Senden und Empfangen von Kurzmeldungen, wobei der zentralen Verwaltungseinheit (1) eine Datenbank (5, 6) zugeordnet ist, in der zumindest chipkartentypische und auf einer Chipkarte gespeicherte Applikationen betreffende applikationsspezifische Daten gespeichert sind, derart, daß jederzeit die Anzahl von für eine Applikation (13) vorgesehenen freien Speicherfeldern (14) auf der Chipkarte (12) für den jeweiligen Chipkartentyp ermittelbar ist.
Patent WO-0030898-A1 (WO)
Title: Verfahren zum aktivieren und/oder deaktivieren eines netzwerk-komponentenverbundes, insbesondere eines kraftfahrzeug-netz-werkkomponentenverbundes
Inventor: GRAS JUERGEN
IPC: H04L12/12
Filed: 1999-11-19
Abstract: Die Erfindung schafft ein Verfahren zum Aktivieren und/oder Deaktivieren eines vorzugsweise in einem Kraftfahrzeug installierten Netzwerkkomponentenverbundes mit einer Mehrzahl von Netzwerkkomponenten (10-14, 20, 25), welche über einen gemeinsamen Bus (15) oder ein Busverbundsystem (15, 30, 35) miteinander kommunizieren können. Dabei erfolgt ein Bereitstellen einer Erfassungseinrichtung (5) in einem Zugangsbereich, die mit einer ersten Netzwerkkomponente (10; 13) verbunden ist, welche ein Erfassungssignal erzeugt, das den Zugang/Weggang eines Benutzers und damit eine wahrscheinlich bevorstehendes Inbetriebnahmeerfordernis/Ausserbetriebnahmeerfordernis der Netzwerkkommponenten (10-14, 20, 25) anzeigt. Nach Empfangen des Erfassungssignals durch die erste Netzwerkkomponente (10; 13) wird der Zustand der ersten Netzwerkkomponente (10; 13) vom deaktivierten Zustand in den aktivierten Zustand bzw. umgekehvt geändert sowie eine Nachricht von der aktivierten ersten Netzwerkkomponente (10; 13) an mindestens eine weitere Netzwerkkomponente über den gemeinsamen Bus (15) zum Mitteilen der Zustandsänderung gesendet.
Patent WO-03062672-A1 (WO)
Title: Linear actuator and a medical delivery device comprising such linear actuator
Inventor: PREUTHUN JAN HARALD
IPC: A61M5/20
Filed: 2003-01-15
Abstract: A linear actuator comprising a first member (1) and a second member (2) provided with internal threads (6,8) cut in opposite directions and an intermediary member (3) engaged with and being axially displaceable in relation to the first and second members (1,2), via external threads (11,12) that are complementary to the threads (6,8) provided on the first and second members (1,2). The linear actuator furthermore comprises a sheath (4) stretching across the intermediary member (3), which sheath (4) is inrotatably, but longitudinally slidably arranged in relation to the first and second members (1,2). The linear actuator also comprises a driving rod (5) that is inrotatably, but longitudinally slidably arranged within the intermediary member (3). A medical delivery device provided with such a linear actuator is also provided.