baber/WOPTO huggingface dataset:
Patent DE-4337995-A1 (DE)
Title: Boundary block with sheet connection
Inventor: LANDT THOMAS
IPC: E02D29/02
Filed: 1993-11-06
Abstract: For providing this greenery or for the production of roof gardens and roof terraces, use is made of supporting walls comprising boundary blocks which are provided effectively with a protective sheet in the form of a root-protection sheet or a geo-nonwoven. For this purpose, the supporting flanges of the individual boundary blocks exhibit a slit running parallel to the upper edge, and the protective sheets are provided with a flexible termination bead which can be fitted into the slit. By corresponding design of the slit, it is then ensured that the protective sheet cannot be released again of its own accord, but rather, even when soil is being poured on, is fixed such that the desired safeguarding is obtained. <IMAGE>
Patent DE-4342616-A1 (DE)
Title: Prepn. of 4-fluoro-3-phenoxy-benzaldehyde derivs.
Inventor: STELZER UWE DR
IPC: C07C45/63
Filed: 1993-12-14
Abstract: Prepn. of 4-fluoro-3-phenoxy-benzaldehydes of formula (I) comprises: (a) acetalising 3-bromo-4-chlorobenzaldehyde of formula (II) with an orthoformate and/or alkanol or alkanediol opt. in the presence of a catalyst and/or diluent at 0-150 deg C; (b) condensing the 3-bromo-4-chloro-benzaldehyde acetal of formula (III) obtd. with a phenolate of formula (IV) in the presence of copper or a copper cpd. as the catalyst and in a diluent at 100-200 deg C; (c) treating the resulting 4-chloro-3-phenoxy-benzaldehyde acetal of formula (V) with aq. acid at 0-100 deg C; and (d) reacting the 4-chloro-3-phenoxy-benzaldehyde of formula (VI) obtd. with a fluoride of formula (VII) opt. in the presence of a reaction aid and/or a diluent at 0-250 deg C and isolating (I). X= H; halo; or alkyl or alkoxy opt. substd. by halo; R= alkyl or both R's together form alkanediyl; M<1>= alkali or alkaline earth metal; M= alkali or alkaline earth metal; or ammonium.
Patent DE-4344798-A1 (DE)
Title: Moulding thermoplastic pipe length end
Inventor: VOGELSANG HORST
IPC: B29C57/02
Filed: 1993-12-28
Abstract: A method of moulding a coupling sleeve, incorporating a disposable clamping device comprising a metal bracing ring with a bracing cone and a split clamping ring, to a thermoplastics pipe length, using an external moulding tool and a mandrel, involves (a) fitting the disposable clamping device on the mandrel by means of a remotely detachable fixing device; (b) heating the pipe length end and pushing it onto the mandrel and over the fixing device; (c) directing a degree of freedom of relative motion, between the external mould and the mandrel, in the axial direction to effect upsetting the pipe end having reduced thickness as a result of expansion on the mandrel; and (d) embedding the disposable clamping device in the coupling sleeve wall as a result of the upsetting operation.
Patent DE-4401753-A1 (DE)
Title: Modular construction planter with interchangeable sections - has separate sizes of interlocking stages and with water storage for long term plant care
Inventor: BLOCK HUBERT K
IPC: A01G9/02
Filed: 1994-01-21
Abstract: The planter has a central plant pot (1) shaped to fit into an intermediate pot (2). The inner pot has a raised base and is porous to water the root ball area (5). The intermediate pot is shaped to fit into a base section (3) and has cut-outs (2a) for additional plants. The base section offers a ring shaped planting area (7) and a storage for granular material for water storage. The separate sections are lifted via lips or by the plant hole cut-outs. Parts of the outer sections are glazed. ADVANTAGE - The separate sections are stacked for storage and transport. Different planter shapes can be assembled from a small variety of sizes.
Patent DE-4402933-A1 (DE)
Inventor: SCHOEN UWE DR
IPC: A61K31/495
Filed: 1994-02-01
Abstract: Use of 3-benzoyl-3,7-diazabicyclo(3,3,1) -nonane derivs. of formula (I) and their acid addn. salts is claimed in the treatment of disorders of heart rhythm in large mammals and humans. R1 = 1-6C alkyl or 4-7C cycloalkylalkyl; R2, R3 = lower alkyl; or R2+R3 = 3-6C alkylene; R4 = H, halogen, CN, NO2, CF3 or SO2R6; R5 = H, halogen, CF3 or NO2; R6 = F or lower alkyl.
Patent DE-4405179-A1 (DE)
Inventor: OBERMEIER RAINER DR
IPC: C07K14/62
Filed: 1994-02-18
Abstract: Claimed is a process for the isolation of correctly linked insulin by reacting (a) a protein of the formula R<2>-R<1>-B2-B29-Y-X-Gly-A2-A20-R<3> (II) in which X = amino acids Lys or Arg or a peptide with 2 to 35 amino acids contg. Arg or Lys at the N-terminal and carboxyl end of the peptide Y = amino acid R<1> = phenyl alanine residue or a covalent bond R<2> = hydrogen, Arg or Lys, a peptide with 2 to 45 amino acids contg. Arg or Lys at the carboxyl end of the peptide, R<3> = an amino acid residue, A2-A20 and B2 to B29 correspond to the amino acid sequence of the A or B chain respectively of human insulin, animal insulin or insulin derivs. with an mercaptan amt. resulting in 2 to 10 SH-residues of the mercaptan per cystein residue of formula (II) in the presence of a chaotropic auxiliary agent in an aq. medium at a pH of 10 to 11 and protein concns. of 0.05 and 0.3 g/l, (b) reacting the proinsulin obtd. including correctly linked cystine bridges with either trypsin, trypsin-like protein or opt. also with carboxypetidase B or a mixt. thereof for the prodn. of correctly folded insulin and (c) adding to the prod. of (b) 3 to 50 g of a hydrophobic absorber resin per litre of aq. medium at a pH of 4 to 7 and (d) isolating the absorber resin with absorbed insulin and e) eluting the insulin.
Patent DE-4406484-A1 (DE)
Title: Suspended carrier train supplies, takes spools quickly without swaying
Inventor: MACK KARL-HEINZ
IPC: D01H9/18
Filed: 1994-02-28
Abstract: An appts. for the automatic supply or removal of yarn tubes or spools at a spinning machine has a) at least one suspended carrier train (7) consisting of several linked carriers (9) driven along a guide-rail, b) where there is at least one suspended holder (11) on a carrier for the suspension of an empty tube (15) or full spool (17), and c) a control unit (21) for the control of the movement of the carrier train to predetermined stopping places. Here, the control unit (21) controls the carrier train drive (19) to move the train to predetermined stopping places depending on given times and positions. The stopping places are attained in the shortest possible time with the min. swaying of spools either moving or at a standstill. Alternatively, the control unit responds to a signal (S) obtained from a sensor or sensors placed to capture spool angular displacement and to the distance of the carrier train to the next stopping place.
Patent DE-4412668-A1 (DE)
Inventor: BOLT ERWIN
IPC: F04B39/10
Filed: 1994-04-13
Abstract: In a diaphragm pump, the pump head houses tongue valves that have a valve disk in which there are valve tongues (14) circumscribed and partly encircled by ring-shaped depressions. These tongues (14) are hinged to the valve disk (15) with a web (17). The valve disk is clamped between pump head parts in a region bounding a valve. To avoid subjecting the web and the valve tongue (14) to material displacement and deformation due to clamping, the invention provides an opening (19) in the valve disk (15), opposite the valve tongue (14), in the connection region between valve tongue (14), web (17) and outer clamp (18). As a result, the valve tongue (14) and the web (17) can no longer be affected by material displacements stemming from the clamping region (18), since transmission of these material displacements is broken in the region of the opening (19).
Patent DE-4417671-A1 (DE)
Title: System for supplying underground working with two=component mine rock hardening facility
Inventor: FISCHBACH MANFRED ING GRAD
IPC: E21F5/18
Filed: 1994-05-20
Abstract: The system has a container (1) with special fittings for handling the rock-hardening materials. It has a positively controlled withdrawal device (10-16) for the pressing component as well as a replenishment device for the repeated circulation between user and supplier. The containers for both components are of identical construction, although they are marked externally for the components. The inside space of the containers for the isocyanate rock-hardening components is divided into two chambers lying one behind the other and with approx. the same capacity.
Patent DE-4422156-A1 (DE)
Title: Prepn. of alkylthiomethyl-phenol cpds.
Inventor: RIEBEL HANS-JOCHEM DR
IPC: C07C319/20
Filed: 1994-06-24
Abstract: Prepn. of alkylthiomethyl-phenol cpds. of formula (I) comprises: (a) reaction of aniline with a sulphide cpd. of formula (II), in the presence of an oxidative halogen reagent and opt. in the presence of a diluent, at -50 to 100 deg C; (b) opt. isolation of the resulting sulphimide cpd. of formula (III); (c) isomerisation of (III), opt. in the presence of a basic reaction auxiliary and opt. in the presence of a diluent, at 0-150 deg C; and (d) reaction of the resulting aniline deriv. of formula (IV) with a nitrite, in the presence of water and an acid, at -10 to 120 deg C. R = straight or branched alkyl. Also new is the cpd. (III) in which R is ethyl.
Patent DE-4422788-A1 (DE)
Title: Watch spring connector
Inventor: KATO HIRONORI
IPC: B60R16/02
Filed: 1994-06-29
Abstract: A watch spring connector, which can easily be assembled, for a steering device of a motor vehicle is designed especially for a reliable electrical connection and low-noise operation. A flexible cable (3) is wound onto an outer cylindrical unit of a first housing and an inner cylindrical unit (13) of a second housing (2) in opposite winding directions, a spacer being located between the outer cylindrical unit and the inner cylindrical unit, which spacer rotates by following a U-shaped reversing section of the cable. An elastic tongue (17) is located along that section of the flexible cable which merges from the inner cylindrical unit (13). This elastic tongue (17) is designed in a curved manner such that the tongue is located between the inner cylindrical unit and the spacer when there is no stress on the tongue. <IMAGE>
Patent DE-4424362-A1 (DE)
Title: Shell construction wall element made of hardened foam
Inventor: BRUER MANFRED
IPC: E04B2/86
Filed: 1994-07-11
Abstract: The shell construction element is for a wall in a building. The hollow spaces of the walls (10), which are connected by transverse wire rods (12), are formed by at least two series of parallel slotted holes (26,28). The intermediate gaps in each series are smaller than the length of the holes. The slotted holes of one series are arranged such that they are offset and overlapping in relation to the slotted holes of the other series. Several connecting holes are placed in the overlap region of a pair of slotted holes.
Patent DE-4426376-A1 (DE)
Title: Swivel drive for vehicle boot lid
Inventor: GRAF THOMAS DIPL ING
IPC: E05F15/04
Filed: 1994-07-26
Abstract: The drive comprises at least one hydraulic ram (6), whose one end abuts the boot lid lever arm (2), while its other end is linked to a car coupled component. The lid is secured in its closed position by a locking mechanism (7,14), whose components are arranged partly on the car and partly movably on boot lid. The lid lever arm can be secured in its closed position by a feed block of the hydraulic ram, actuated by the locking mechanism, in which an annular plate (7), protruding from the ram end section, coacts with a locking stop (14), with either the plate or the stop releasable. The feed block can be lifted by shifting one of the locking mechanism components.
Patent DE-4427552-A1 (DE)
Title: Continuous filtration system for self-contained compact installation
Inventor: GELDMACHER JOACHIM DIPL ING
IPC: B01D33/23
Filed: 1994-08-04
Abstract: A continuous liquid filter consisting of an assembly of two concentric filter discs, separated to form an inner chamber and driven by a horizontal hollow shaft which also acts as a conduit for the filtrate which flows between the discs. An arrangement of scrapers and collection chambers is used to remove, and dispose of, the filter cake. In particular, the filter discs (113) are a rigid construction, consisting of a number of sectors (112) with integral or added microporous filtration surfaces and with spacers (120) between the discs. The inner chamber (115) is sealed at its periphery, against sector supports and at the shaft boss. Scrapers (127) and the associated sealing strips (140) are spring loaded against the filter discs. Water can enter through gaps (126) and (117) to aid filter cake removal. At least one vacuum channel (139) surrounds a ventilated spray chamber (138) which is provided with spray nozzles (137) and drain (135).
Patent DE-4431775-A1 (DE)
Title: Protecting tank shaft against fouling esp. in underground fuel storage tanks in filling station
Inventor: KRISPIN KURT
IPC: E02D29/12
Filed: 1994-09-06
Abstract: The method involves adapting pipes (26,28) extending upwards from the tank (14) to a shaft (10) cover (22) so that their free ends are at a common level. A closed metal liquid collection trough (32) has stand pipes (34) with liquid tight connections to its base and extending up to its upper edge. The number and positions of the stand pipes corresp. to the pipes in the shaft and the stand pipe inner dia. is greater than the shaft pipe outer dia. The trough is fitted onto the shaft pipes so that the upper edges of the standpipes are slightly lower than the free end of the shaft pipes. The trough is electrically connected to at least one shaft pipe and armatures are applied to the free ends of the shaft pipes.
Patent DE-4433573-A1 (DE)
Title: Multi-junction control lever
Inventor: EPPLE JOHANN
IPC: B60Q1/14
Filed: 1994-09-07
Abstract: It consists of a grip (3) for holding or moving the lever (1) and a short arm or support (4) for the adjusting devices required. These are all located within the range of a hand grasping the grip, specifically within the range of the thumb.  The lever branches from its base into the support and into the grip and this grip possesses a bearing surface (3a) for the hand, allowing it to roll round it easily so that the thumb can spread over the number of devices provided. The arm or support is curved, as shown in the figure, to assist the thumb in pressing a key or control The suitable for constructional, building and agricultural vehicles.
Patent DE-4434142-A1 (DE)
Title: Assembly of first part of valve with elastomer sealing rings into second component
Inventor: NIETHAMMER BERND
IPC: F16K27/04
Filed: 1994-09-24
Abstract: The sealing rings (10,13) are first mounted on the first component on which they are compressed into the "as assembled condition" by an assembly fixture. The first component is e.g. the valve bush (1) of a multiway valve. The first component, with sealing rings, is then cooled down to such a degree that the seals retain their compressed form after which the first component, with seals, is assembled into the second component such as a valve housing.
Patent DE-4434228-A1 (DE)
Title: CAD-drawing representation device
Inventor: NAUMANN WILLI
IPC: B41J2/41
Filed: 1994-09-26
Abstract: The device has a plotter in which the drawing carrier is formed on a board shaped frame or continuous foil with a surface or film to which the ink adheres only transiently and from which it can be removed again using a cleansing solution. The drawing is produced using electrographic printing technology without the toner becoming fixed onto the foil by heat and pressure after the drawing has been produced. The toner is returned to the toner container (13) after brushing off (11) or stripping off (11) with the aid of a suction-pressure fan (14). The foil (4) is driven by an image drum (2).
Patent DE-4434510-A1 (DE)
Inventor: VOSKOETTER ALFRED
IPC: E05D7/04
Filed: 1994-09-27
Abstract: The window etc. leaf frame (18) is tiltably fitted to a fixed frame (16) about a vertical pivot axis, ie. pivotal hinge, or a horizontal axis, ie. pivot and tilt. A lower pivot bearing (10) consist of a hinge part at both frames in the region of the lower corners. A top-pivot bearing fulfils a similar function at the top corner. One part of the two-hinge pivot bearing contains an eccentric (54), coacting with one hinge part (50) on a holder (58). A stop (60) acts between the eccentric and the holder parts for selective, resilient adjustment of several pivoted positions.
Patent DE-4435743-A1 (DE)
Title: Multicomponent high density granular washing and cleaning agent prodn.
Inventor: VOLK HARALD DR
IPC: C11D3/06
Filed: 1994-10-06
Abstract: Process for prodn. of multicomponent granular washing and cleaning agents comprises:  (a) first mixing a powdered cleaning agent component (I) with at least one first liq. component (II) that contains a cleaning agent ingredient that acts as a binder for the (I), in a continuous agglomerating mixer to form granular particles, and in a second stage (b) transferring the resulting granular particles, which may still be moist, to a dryer and drying the granules with simultaneous spraying with a second liq. component (III) that contains at least one cleaning agent ingredient.
Patent DE-4440345-A1 (DE)
Title: Sides for suitcases or boxes
IPC: A45C5/02
Filed: 1994-11-12
Abstract: The structure of the side surface is formed by parallel lines (3) that are spaced equally. The side can be formed by several hollow profiles (17-19) that are stacked on top of each other. Their outward facing side has parallel lines. The parting line (15,16) between neighbouring profiles forms one of the parallel lines. The lines and parting lines are V-shaped grooves. The sides of two connecting profiles are linked by a groove/nose connection (20,21). The distance between two lines can be five mm.
Patent DE-4440647-A1 (DE)
Inventor: SENSEN KLEMENS DIPL ING
IPC: B29C48/32
Filed: 1994-11-14
Abstract: The take-off mechanism for a plastics tubular film, blow moulded from an extruder, has at least one deflection roller and/or rod with a variable dia. along its length. The centre section is hard chromed for low friction, and the side zones have a friction surface.
Patent DE-4442765-A1 (DE)
Title: Electric pluggable connector with contact elements and support e.g. for application with IC engine
Inventor: RILLING HEINZ
IPC: H01R13/115
Filed: 1994-12-01
Abstract: The plug (11) connects to a counterplug (12) and incorporates a contact element (18) into whose contact section (19) a part (21) of the counterplug is inserted and held by at least three mutually offset contact pieces (e.g. 49,51).The contact force is strengthened by the support spring (43) in the form of a leaf spring on one sidewall (31) of the contact section facing the opening (37) and inclined at an angle to the longitudinal axis (17).
Patent DE-4447070-A1 (DE)
Inventor: HERRMANN WOLFGANG PROF DR
IPC: C07F5/00
Filed: 1994-12-29
Abstract: Lanthanide complex cpds. of formula (I) (LaLnbXc)<n)<A)n (I); Ln = ions of lanthanides (at. no. 57-71) in oxidn. stage 2, 3 or 4, with the exception of Eu and Pm, as central atom; X = a mono- or polydentate, charged or uncharged ligand attached to the central atom; L = a monocarbene of formula (IIA) or (IIB) or a dicarbene of formula (IIIA) or (IIIB), also attached to the central atom: R<1-6> = 1-7C (sulpho)alkyl, 5-18C (sulpho)(poly)cycloalkyl, 2-5 C (sulpho)-alkenyl, 6-14 C (sulpho)aryl or 7-19 C (sulpho)arylalkyl; or R<3-6> = H; or R<3> + R<4> and/or R<5> + R<6> = opt. sulphonated, annelated gps. with 3-7C; Y = 1-4 C alkylidene, dialkylsilylene or tetraalkyldisilylene; A = an anion with a single charge or 1 equiv. of an anion with several charges; b = 1, 2, 3 or 4; a = 1 to 4b; c = 0 or 1 to 4b; n = 0 or 1 to 3b.
Patent WO-9010783-A1 (WO)
Inventor: DOERR HERMANN
IPC: F01D17/14
Filed: 1990-03-06
Abstract: Dans un servomoteur pour soupapes de sûreté et de réglage, utilisé dans des postes de sécurité pour le dosage de flux énergétiques sous forme de gaz, de vapeurs, ou d'eau, notamment dans des centrales thermiques ou des centrales industrielles, la force de propulsion pour le parcours de sécurité du corps d'étranglement (3) du flux résulte de la différence de pression exercée par le fluide moteur sur ce corps. De plus, la commande de la tige de la soupape de sûreté n'est pas à blocage automatique. On utilise, à la place du moteur à vitesse surmultipliée, un dispositif à vitesse surmultipliée (SG) qui est accouplé, par l'intermédiaire d'une transmission non autobloquante (9), au niveau (11) de l'engrenage planétaire du servomoteur et qui présente un arbre (9a) normalement bloqué par un dispositif de freinage amovible (10), ce dispositif de freinage (10) débloquant, en cas de pression de réponse, le dispositif à vitesse surmultipliée (SG) en vue d'assurer le déplacement de sécurité, commandé par le fluide proprement dit, du corps d'étranglement (3) dans saposition prescrite. Pour un sens d'actionnement positif, la position prescrite est la position d'ouverture du corps d'étranglement (3) et, pour un sens d'actionnement négatif, la position prescrite est la position de fermeture.
Patent WO-9202920-A1 (WO)
Inventor: KNOCH DIETER
IPC: G09F27/00
Filed: 1990-07-28
Abstract: Kunden-Informationsterminal für Verkaufsräume, insbesondere für Lebensmittelmärkte, zur optischen und/oder akustischen Kundeninformation, bestehend aus einem Tisch (32), einer Theke (22), einem Gestell oder dergleichen, Flächen (20, 30) zur Anbringung optischer Informationen, mindestens einer Eingabeeinheit (2, 3, 13), einem Rechner (1) und mindestens einer Ausgabeeinheit (4, 5, 14, 15).
Patent WO-9214801-A1 (WO)
IPC: C10F5/00
Filed: 1992-02-13
Abstract: Die Erfindung betrifft ein Verfahren zur Trocknung wasserhaltiger fester Brennstoffe, insbesondere Rohbraunkohle, in einem Trocknungsbehälter einer Wärmeerzeugungsanlage. Der Erfindung liegt die Aufgabe zugrunde, eine deutliche Reduzierung der CO2-Emission je Nutzleistungseinheit durch verringerten Einsatz fossiler Energieträger zu erreichen, wobei die Trocknungseinrichtungen für Rohbraunkohle so mit der Wärmeerzeugungsanlage verbunden werden, daß eine vollständige energetische Verwertung des Brüdens realisiert wird. Dies wird erfindungsgemäß dadurch erreicht, daß der Trocknungsbehälter über einen eigenen Sattdampfkreislauf vom Heizkessel der Dampferzeugungsanlage direkt erhitzt, der entstaubte und unter Mitteldruck stehende Brüden auf eine Wärmeversorgungsschiene gegeben und das Brüdenkondensat nach dessen chemischer Aufbereitung zur Wasserversorgung eines Heizwerkes und/oder eines Heiznetzes eingesetzt wird.
Patent WO-9217750-A1 (WO)
Inventor: MUELLER THOMAS
IPC: G01D5/26
Filed: 1992-03-26
Abstract: Bei einem optoelektronischen Sensor zur Bestimmung des Ortes und/oder der Oberflächenstruktur von Gegenständen mit mindestens einer lichtleitenden Verbindung von einer Lichtquelle (1) zu einer Bestimmungsstelle (7) und von dort zu einem als Rechner ausgebildeten Lichtempfänger (10) mit nachgeschalteter elektronischer Signalverarbeitung hat die lichtleitende Verbindung eine Y-Verzweigung (6; 11), die über einen ersten Zweig (2) mit der Lichtquelle (1), über einen zweiten Zweig (5) mit der Bestimmungsstelle (7) und über einen dritten Zweig (4) mit dem Lichtempfänger (10) verbunden ist. Die Zweige bestehen dabei jeweils aus einer monofilen Lichtleitfaser. Dabei handelt es sich bevorzugt um eine Polymerfaser, welche einen kreisförmigen Querschnitt mit einem Durchmesser von 0,8 bis 1,2 mm hat. Der Sensor kann mit nur einer lichtleitenden Verbindung und folglich mit einem Leiterkopf (9) arbeiten. Es ist aber auch möglich, eine Reihe von Leiterköpfen (9) in Reihe oder in anderer beliebiger Anordnung vorzusehen.
Patent WO-9301892-A1 (WO)
Inventor: HERRMANN JOHANNES
IPC: B05B16/60
Filed: 1992-07-22
Abstract: Une cabine de laquage et de séchage (10) pour des véhicules (19), parties de véhicules, etc., à recouvrir avec de la laque à l'eau, est pourvue de moyens produisant un courant d'air dans ladite cabine (10). Cette cabine est caractérisée en ce qu'elle comprend une installation de génération d'air sec (30) pour le séchage et le chauffage du flux d'air.