baber/WOPTO huggingface dataset:
Patent DE-4401111-A1 (DE)
Title: Plastics clip for closing sausage skins, bags etc.
Inventor: NIEDECKER HERBERT DIPL ING
IPC: B65D33/16
Filed: 1994-01-17
Abstract: The clip is made up of two parts, the cross piece (8) parallel to and spaced from a transverse arm (6) joins the side jaws (5) of the clip's first part (1). An arm (13) next to and spaced from the film hinge (3) is positioned on the clip's second part (2) and grips under the cross piece. Crosswise to the longitudinal axis of the top end of the side jaws, the first part has U-shaped recesses (10) in the middle and flush with each other. The second part has a protuberance in the form of a ridge protruding into the holder space (4) formed by the side jaws and the transverse arms and running parallel to the side jaws. A second cross piece (9) joins the side jaws. The locking arm (16) goes between the cross piece and the other adjacent transverse arm (6).
Patent DE-4401150-A1 (DE)
Inventor: SCHOENAFINGER KARL DR
IPC: C07D413/12
Filed: 1994-01-17
Abstract: Furazan carboxylic acid derivatives are disclosed having the general formula (I), in which one of the residues R<1> and R<2> stands for -CO-R<3>- and the other residue stands for -CH2-R<4>, R<3> and R<4> having the definition given in the first claim, as well as a process for preparing the same and their use.
Patent DE-4402769-A1 (DE)
Title: Regulation of bio-reactor process
Inventor: LAUCKNER GERALD PROF DR
IPC: G05D21/02
Filed: 1994-01-27
Abstract: A bio-reaction process is controlled by a system having main regulators (r1, r2, r3), e.g. PID, PI, P type, that control temperature, pO2 and pH valves respectively. The individual stages have associated decoupling regulators (R21, R23, R32) connected to the outputs to eliminate one stage affecting another, e.g. speed of agitator upon pH value. Outputs generated (U11, U21, U3) are combined to provide corrected outputs (Y1, Y2, Y3).
Patent DE-4406919-A1 (DE)
Inventor: DRACHENFELS HEIKO VON DR RER N
IPC: G06F9/46
Filed: 1994-02-28
Abstract: The invention relates to a process for pattern recognition using processes comprising recognition algorithms in a multiprocess environment and in a distributed data base, the data pattern consisting of objects, links for connecting objects and attributes for writing. The writing, reading and detection of objects, links and attributes, as well as the generation, opening, closing and destruction of data bases are performed by data access functions. The recognition algorithms have no knowledge concerning the implementation of the data storage. According to the process of the invention a predetermined number of ports for reading input data and writing output data are attributed to each process and the exchange of data between processes is performed implicitly, so that parts of the multiple data bases are sent or received by calling up data access functions.
Patent DE-4409670-A1 (DE)
Title: Personal Computer keyboard with built-in telephone
IPC: G06F3/02
Filed: 1994-03-15
Abstract: The keyboard has a standard alphabetic keyboard section and a number block (3) that can be used in different nodes. A specific key (4) is provided that can be operated to switch from a computer coupled node to be used as a standard selector keyboard for dialling a telephone number.  The right-hand section of the keyboard is provided as a location for a telephone handset. The selector key has a built-in indicator element (4.1).
Patent DE-4420232-A1 (DE)
Title: Penetration depth checking device for hollow needle or probe inserted in human or animal patient
Inventor: WALTEREIT ROBERT
IPC: A61B90/00
Filed: 1994-06-07
Abstract: the device uses a pair of electrodes provided at the pointed end of the needle or probe, connected to oppose poles of an open current circuit, which converts an electromagnetic parameter value, e.g. the resistance, across these poles into a corresponding output signal. Pref. the electrodes extend from the pointed end of the needle or probe to the base of the latter at which they are connected to the open current circuit via a plug or socket connector, the output signal provided as an acoustic or optical feedback signal for the operator.
Patent DE-4421375-A1 (DE)
Title: Hydraulic unit with electrically-operated pump
Inventor: DANTLGRABER JOERG
IPC: F04B23/02
Filed: 1994-06-18
Abstract: The hydraulic unit has a hollow oil reservoir (10) having a reception space for the oil provided between inner and outer walls (11,12), with the pump unit (19), comprising the electric drive motor (21) and the pump (20), contained by within the hollow space enclosed by the inner wall of the oil reservoir. The hydraulic unit is enclosed by an encapsulation housing (10,18) provided in part by the hollow oil reservoir in conjunction with a sound damping element (18) for the air stream to a fanwheel driven by the pump drive motor, within the encapsulation.
Patent DE-4426249-A1 (DE)
Title: Spinning processes
Inventor: MALINA LUDEK
IPC: D01H1/02
Filed: 1994-07-25
Abstract: A spinning process involves guiding a sliver with a small degree of twist (11) from a roving package (12) through a multistage drawing system (13) in which it acquires the required total draft. The resulting prod. is conveyed, after being discharged from the last clamp gap (14) of the drawing system (13), via a preset path (15) and on the periphery of a suction roll (25) as far as a twist blocking gap (16). From the gap (16), the sliver reaches a spinning device (17). The process features a condensn. stage with a suction roll (25) and counter rolls (26, 27) and the path section in which condensn. occurs contains a guide shield (40).
Patent DE-4426291-A1 (DE)
Title: Vehicle inner cladding
Inventor: MEHLING WALTER DIPL ING
IPC: B60R21/04
Filed: 1994-07-26
Abstract: The inner cladding material for vehicles with protection against impact to form a safety zone within the vehicle has an impact and crash protection (1) as a plate (2) of plastics foam with fibre reinforcement parallel to the inner cladding. Projecting units (3) at the plate (2) at right angles to its surface are of plastics foam in the shape of webs, pins, cylinders, truncated cones or a honeycomb. The projections (3) are aligned on the plate (2) away from the vehicle interior to be supported directly or indirectly at the vehicle body (5). The plate (2) is of polyurethane with glass fibres.
Patent DE-4426827-A1 (DE)
Title: Sunroof for a vehicle
Inventor: MORI KEIJI
IPC: B60J7/05
Filed: 1994-07-28
Abstract: A sunroof for a vehicle contains a guide rail (3) for fastening on a roof element (1) of the vehicle, a movable filling element (6) for opening and closing an opening which is arranged on the roof element (6), the filling element being fastened on the guide rail (3) by means of a connecting mechanism (5), a driving shoe being arranged in a slidable manner between the guide rail (3) and the connecting mechanism (5), a driven shoe being arranged in a slidable manner between the guide rail (3) and the movable filling element (6), and a control mechanism (9) being arranged for engaging and disengaging the guide rail (3) and the driven shoe, a stop (92) being included, which stop is connected to the drive shoe, a control component (91) for coming into engagement with and disengaging from the guide rail (3) which is connected to the driven shoe, and a catch component (93) which is connected to the control component (91) and is in engagement with the stop (92) in order to disengage the control component (91) and the guide rail (3). <IMAGE>
Patent DE-4426839-A1 (DE)
Inventor: HAEGEL EBERHARD DIPL CHEM DR
IPC: C07C409/04
Filed: 1994-07-28
Abstract: A process is disclosed for producing 2,5-dimethyl-2,5-dihydroperoxyhexane by reacting 2,5-dimethyl-1,5-hexadiene with hydrogen peroxide in an acidic medium. With this process, good yields of the 2,5-dimethyl-2,5-dihydroperoxyhexane can be obtained in a technically simple manner.
Patent DE-4427934-A1 (DE)
Inventor: EUSTACHE JEAN-PIERRE
IPC: B60S1/52
Filed: 1994-08-06
Abstract: A vehicle such as a motor car, having a bonnet 1 extending forward from the lower edge of the windscreen 2, has at least one enclosure in which screen cleaning means, e.g. the windscreen wiper or wipers and windscreen washer, are supported. When out of use, the cleaning means lies within the enclosure. The modular unit includes a flap 3 which is movable between a closed position in which it covers the open upper side of the enclosure, and a working or open position in which the cleaning means are exposed ready for use. <IMAGE>
Patent DE-4433125-A1 (DE)
Title: Process for recycling, in particular component parts of sports footwear
Inventor: FERLITO CARLO
IPC: B29B17/02
Filed: 1994-09-16
Abstract: This invention relates to a process for recycling products which have component parts of plastic, metal and cushioning, in particular the component parts of sports footwear such as for example a ski boot, a roller skate or an ice skate. This process provides a first step for selecting and segregating the cushioned part, such as for example an inner shoe in the footwear, followed by a detaching of any rollers or skates from their respective holding frames. There then follows a step in which the crushing of the rigid component parts of the footwear is performed, after which the separation of the metals and various authorised types of plastic takes place. Finally, a cold press moulding of the previously separated plastics is carried out.
Patent DE-4433328-A1 (DE)
Title: Plate catalyst and process for the production thereof
Inventor: STOCK EBERHARD DIPL ING
IPC: B01J37/025
Filed: 1994-09-19
Abstract: With plate catalysts, there is the problem of anchoring the catalytically active layer (16, 26, 43) sufficiently firmly to the metallic support structure (1, 18, 32). For this purpose, the invention provides that the metallic support structure has roughness recesses whose axis of symmetry is oriented at an angle  alpha  to a line normal to the surface. The invention is applicable with any type of plate catalysts having a metallic support structure and a catalytically active layer. <IMAGE>
Patent DE-4434577-A1 (DE)
Title: Stepper motor with step-angle monitoring
Inventor: HANS HELMUT DR ING
IPC: H02K11/225
Filed: 1994-09-28
Abstract: The stepping motor comprises a rotor (1) and a stator (2) with stator coils (4). It contains a control sensor coil (5) firmly connected to the stator, with the sensor coil pref. of annular shape. It is typically orthogonally arranged w.r.t. the stator coils. The sensor coil may be located within the rotor. Alternatively it may be located within the stator and serves for the control of the stepping sequence and the step angular precision. The sensor coil can be subsequently fitted to the stepping motor in the rotor between both stack halves.
Patent DE-4435496-A1 (DE)
Inventor: NAUMANN CHRISTOPH
IPC: C07F9/6533
Filed: 1994-10-04
Abstract: Imidobisphosphoric acid cpds. of formula (I) and their salts are new: R1 = 1-10C alkyl, 1-8C alkanoyl, 6-10C aryl or Het (all opt. substd. by 1-6 halo, OH, NH2, NHCOR7, OCOR7, N(R8)2) or XA; X = a bond or 1-10C alkyl; A = 3-10C cycloalkyl (opt. substd. by ≤ 3 R6 gps.); R6 = 1-6C alkyl (opt. substd. by 1-6 halo or NHCOR7); R7 = 1-6C alkyl; R8 = H or 1-3C alkyl; R2-R5 = H, 1-5C alkyl, Li, Na, K or Si(R) (sic); R = 1-5C alkyl; with the following cpds. excluded: (a) R1 = Me and R2-R5 = Me, Et, Pr, i-Pr, Bu or i-Bu; (b) R1 = Me or Et, R2, R3 =Et and R4, R5=Me; (c) R1 = Et and R2-R5=Et, Pr, i-Pr, Bu or i-Bu; (d) R1 = i-Pr, R2, R3 = i-Pr and R4, R5 = Me; (e) R1 = Bu and R2-R5 = Et, i-Pr or Bu; (f) R1 = i-Bu or 1-tert. butyl-1,1'-dimethyl propyl and R2-R5=Et; (g) R1 = pentyl and R2-R5 = Et, Pr or Bu; (h) R1 = dodecyl and R2-R = Bu; Het = opt. partly or completely unsatd. 5 or 6 membered monocyclic or 8-10 membered bicyclic ring contg. 1-3 heteroatoms (N, O or S), pref. piperidinyl, pyrrolidinyl, piperazinyl, pyridinyl, morpholinyl, imidazolyl or pyrazolyl.
Patent DE-4439896-A1 (DE)
Title: Nucleic acid assembly contg. information that represents numbers
Inventor: SZIBOR REINHARD PROF DR
IPC: C12Q1/6816
Filed: 1994-11-08
Abstract: New nucleic acid, suitable for internal characterisation of medical, biological or chemical samples, or of various types of prods., contains, by a combination of an ensemble of mols, the formation needed to represent numbers.  Also claimed are systems for the same purpose comprising: (a) nucleic acid constructs in which the mols. have multiple binding sites for \- 1 primer pair, the arrangement of which is such that amplification of an ensemble of mols. is possible, and this can then be used to determine a numerical code, or (b) an assortment of natural or synthetic particles which, through the combination of particle ensembles give the information for representing numbers.
Patent DE-4447607-A1 (DE)
Title: Multispeed gearbox e.g. for vehicle
Inventor: GOLRIZ FARD BIJAN
IPC: F16H47/07
Filed: 1994-09-21
Abstract: The gearbox has successive speeds driven simultaneously or alternatively via hydraulic or mechanical clutches. These in turn drive a main gear via shafts and freewheeling gears. Two or more hydraulic (HK1, HK2) or mechanical (mK1, mK2) clutches transmit the drive to shaft with gears of the desired ratios and which are in turn coupled to freewheeling gears (F). These mesh with a main gear (S), which in an emergency can be detachably coupled to the driving shaft.
Patent WO-9000024-A1 (WO)
Title: Device for observing objects and for recording the topography
Inventor: WILMS KARL HEINZ
IPC: A61B3/10
Filed: 1989-06-29
Abstract: A device for observing objects has an illuminating light source whose light (14) can be focused on the part (R) of the object (12) to be observed. The device produces a scanning motion of the light beam from the illumination light source over the section to be observed and comprises beam-deflecting and beam-focusing elements, a detector device (19) which captures the light reflected at the section to be observed, and an evaluation and synchronization unit which produces an image of the section to be observed from the time-sequential output signal of the detector device. To produce a stereoscopic image, the optical axis of the observation and/or illumination beam can be displaced in the plane of a pupil, and the images produced with different positions of the optical axes can be superimposed to produce a stereo image.
Patent WO-9006178-A1 (WO)
Inventor: HENSELL BERND
IPC: B21B27/00
Filed: 1989-11-10
Abstract: Um für die Walzen von Walzenmaschinen, insbesondere von Hochdruck-Walzenpressen im walzenstirnseitigen Randbereich eine verschleißfeste Panzerung zu schaffen, die ein hohes Standzeitvermögen aufweist, in wirtschaftlicher Weise auf den Walzengrundkörper aufbringbar ist und von Anfang an glatt ist, ohne aufwendige Abschleifarbeiten vornehemen zu müssen, wird erfindungsgemäß vorgeschlagen, daß in den Walzengrundkörper je eine ganz in der Nähe der Walzenstirnseiten gelegene Ringnut (13) von der zylindrischen Walzenoberfläche her eingearbeitet wird, daß in die Ringnut metallische Pufferwerkstofflagen (18) und dann Panzerwerkstofflagen (19) eingeschweißt werden, und daß dann die Walzenstirnseiten (11) in ihrem Randbereich spanabhebend abgedreht werden, und zwar so weit bis kurz vor Erreichen der Ringnut, daß eine aus dem Walzengrundwerkstoff bestehende dünne äußere Begrenzungswand (16) der Ringnut (13) mit einer Dicke (g) von etwa kleiner 2 mm stehenbleibt.
Patent WO-9107255-A1 (WO)
Title: Braiding pincers
Inventor: GOEHRIG GERHARD
IPC: B25B/
Filed: 1990-11-17
Abstract: A pair of braiding pincers (10) with two jaws (14, 16) and two grips (28, 30) which are pivotably interconnected at a joint (18) is characterized in that, with the jaws (14, 16) closed, the part of the left-hand grip (30) near the joint (18) forms a right-hand grip (24) at least over part of its length while the part of the right-hand grip (28) forms a left-hand grip (22) at least over part of its length, whereby the maximum distance (d) between these two lengths (22, 24) is not greater than the maximum distance (d) between the jaws (14, 16).
Patent WO-9113199-A1 (WO)
Title: Continuous process and installation for bleaching a textile fabric web
Inventor: HOLDERER HORST
IPC: D06B21/00
Filed: 1991-02-08
Abstract: In the continuous-bleaching installation described, the steamer unit (1) is followed by a washing unit (2) comprising several individual washing machines (6, 7, 8, 9). The washing machines (6, 7) immediately downstream of the steamer unit (1) are operated in co-current flow, and are fed with 10-50 % of the washing liquor throughput of the last washing machines (8, 9) which are operated on the counterflow principle.
Patent WO-9626362-A1 (WO)
Title: Kraftstoffeinspritzeinrichtung für brennkraftmaschinen
Inventor: EGLER WALTER
IPC: F02M63/02
Filed: 1996-02-02
Abstract: Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit einer Kraftstoffhochdruckpumpe, die Kraftstoff aus einem Niederdruckraum über Hochdruckleitungen zu wenigstens einem in den Brennraum der zu versorgenden Brennkraftmaschine ragenden Einspritzventil fördert und mit einem eine maximale Kraftstoffdurchflußmenge begrenzenden Durchflußbegrenzungsventil (27) in einer oder mehreren Hochdruckleitungen, das ein axial verschiebbares Ventilglied (35) aufweist, das in seiner Schließlage vom in Richtung Einspritzventil strömenden Kraftstoff bei Überschreiten einer maximalen Kraftstoffdurchflußmenge entgegen der Kraft einer Rückstellfeder (43) an einen Ventilsitz (39) bringbar ist, wobei der Kraftstoffdurchtritt durch das von seinem Sitz (39) abgehobene Ventilglied (35) an wenigstens einer Drosselstelle (55) am Ventilglied (35) einstellbar ist. Um dabei auch kleinste Leckmengen erfassen zu können, ist das Durchflußbegrenzungsventil (27) so ausgelegt, daß das Ventilglied (35) bei jeder Einspritzung eine Hubbewegung in Richtung Ventilsitz (39) ausführt, diesen jedoch nur bei undichter Hochdruckleitung erreicht, wobei sich bei geringen Leckmengen die Ausgangslage des Ventilgliedes (35) während der Einspritzpausen in Richtung Ventilsitz (39) verschiebt.
Patent WO-9638892-A1 (WO)
Title: Verfahren zur installation eines lichtwellenleiter-kabels an einem seil einer hochspannungsfreileitung
Inventor: EINSLE GUENTER
IPC: G02B6/48
Filed: 1996-05-31
Abstract: Bei der Erfindung handelt es sich um ein Verfahren zum Installieren eines Lichtwellenleiter-Kabels (1) an einem Seil (2) einer Hochspannungsfreileitung mit Hilfe mindestens eines aufgewendelten Klebebandes (5, 6).
Patent WO-9936796-A1 (WO)
Title: Radarsignal-verarbeitungsverfahren
Inventor: SCHNEIDER ROBERT
IPC: G01S13/931
Filed: 1999-01-13
Abstract: Für eine oberhalb einer reflektierenden Fläche angeordnete Radaranordnung wird zur Schätzung der Höhe eines Objekts über der Fläche ein Verfahren vorgeschlagen, welches ohne eine verfeinerte Winkelauflösung der Radarantenne auskommt und allein auf der Verarbeitung der Signale basiert. Die Erfindung macht sich das üblicherweise als nachteilig empfundene Entstehen eines Interferenzmusters des Strahlungsfeldes der Radarantenne zunutze, indem die Intensitätsmodulation eines Empfangssignals, welches von einem in dem Überwachungsbereich radial zur Radaranordnung bewegten Objekt herrührt, ausgewertet und in Verbindung mit der gemessenen Objektentfernung zur Schätzung eines Wertes für die Höhe des Objektes über der Fahrbahn herangezogen wird.
Patent WO-9964828-A1 (WO)
Inventor: HERMANN KLAUS-JUERGEN
IPC: G01J1/50
Filed: 1999-06-04
Abstract: The invention relates to a composition for UV dosimetry, a portable UV dosimeter containing said composition, the production and use thereof, and a UV dosimetric measuring method. The invention provides a UV dosimeter containing a composition or solution with compounds selected from the group of urocanic acid, uracil, nalidixic acid, polysulfones, 8-methoxypsoralen and alkyl, aryl or acyl-substituted or unsubstituted phenothiazine.
Patent WO-0060202-A1 (WO)
Title: A double-chain window or door operator
Inventor: SOERENSEN JENS JOERREN
IPC: E05F15/12
Filed: 2000-03-30
Abstract: A door or window operator comprises a motor-driven double-chain operator with two chain members (21, 22) which in a substantially closed operator housing are both separately in engagement with a rotating drive member (11, 12) and may be joined in a back-to-back arrangement for the provision of a rigid operator member. The chain members (21, 22) are composed of chain links (18) having hinge parts (19, 20) with parallel rotational axes (25, 26) oriented transversely to the direction of propagation of the chain member for engagement with neighbouring chain links in the same chain member and having a back surface (27) provided with zip-like engagement members (32) for engaging corresponding engagement members on the back surfaces of adjacent chain links (18) in the other chain member for securing the chain members in the joined operator member against displacement transversely to the opening/closing direction. The hinge parts (19, 20) of the chain links (18) are designed such that during the propagation of the chain members (18) in the operator housing a mutual displacement is allowed between neighbouring chain links (18) in the chain members (21, 22) in the direction of the rotational axes (25, 26) and the separate chain paths (3, 6) extend only in a part (2) of the housing in a plane (9) common with the outlet openings (5, 7).
Patent WO-03031166-A1 (WO)
Title: A screw press and a method of pressing a liquid-containing substance as well as use thereof
Inventor: CHRISTIANSEN CHRISTIAN VERNER
IPC: B30B9/12
Filed: 2002-10-01
Abstract: A screw press comprising a housing having an inlet for a substance which is pressed in the press, an outlet for discharging the pressed material, as well as at least two oppositely rotating stems around which stems threads are arranged. Each stem is surrounded completely or partially by a jacket for providing a first gap between the outer surface of the stem and the inner surface of the jacket, and the jacket comprises grooves/recesses in which grooves /recesses the threads from the adjacent stem engage. This ensures inter alia that the risk of the substance running back is reduced significantly, as there is no communication from a thread space to the adjacent thread space, apart from the clearance that might exist between thread and jacket plate, which is extremely easy to adjust because of the simple structure. It is ensured that the time of residence is reduced significantly, since the risk of the substance running back and of the same substance running around again and again is reduced because of the features above. Further, an increased drainage takes place in relation to the known structures in the cases where the sheath/jacket is made of a sieve plate, so that the drainage area is increased, while the mentioned weakening of the stem does not take place.
Patent WO-03088710-A1 (WO)
Title: Transducteur electrique-acoustique pour appareil auditif
Inventor: MEHR ULRIK
IPC: H04R25/00
Filed: 2002-12-20
Abstract: L'invention concerne un transducteur électrique-acoustique pour appareil auditif avec un boîtier contenant des moyens de transduction électriques-acoustiques. Le boîtier présente au moins un orifice destiné à émettre le signal acoustique à l'oreille de l'utilisateur de l'appareil auditif, l'orifice d'émission du signal acoustique s'étendant le long de la surface du boîtier et un tubage servant à canaliser le signal acoustique vers l'oreille de l'utilisateur. Le tubage comprend une sortie acoustique présentant une extrémité large et une extrémité étroite. La transition de l'extrémité large à l'extrémité étroite est progressive et l'extrémité large contient l'orifice et est étroitement reliée au boîtier du récepteur.