baber/WOPTO huggingface dataset:
Patent DE-4339009-A1 (DE)
Inventor: MOSZNER NORBERT
IPC: A61K6/083
Filed: 1993-11-10
Abstract: The invention relates to a multicomponent dental cement which comprises as a first component an ethylenically unsaturated polymerizable compound, as a second component calcium hydroxide, calcium oxide or a precursor thereof and, in addition, a polymerization initiator, whose constituents can be present in one or more cement components, which is characterized in that the ethylenically unsaturated polymerizable compound has both at least one  beta -dicarbonyl group and at least one acrylic, alkylacrylic or vinylaromatic group. Also embraced are a process for the preparation of the multicomponent dental cement and the use of the polymerizable beta -dicarbonyl compounds described in calcium hydroxide dental cements.
Patent DE-4340939-A1 (DE)
Title: Gas tight valve for solids between two casings
Inventor: ANDONOV RADOMIR
IPC: F16K1/20
Filed: 1993-12-01
Abstract: The closure element (16) comprises a central closure surface (36) positioned directly beneath the outlet in a sealed position. A peripheral closure surface (37) forms an air gap with the bottom edge (28) of the valve body, in a sealed position. The peripheral closure surface is enclosed by a protruding element (38) surrounding the bottom edge of the valve body in a sealed position.On the outside, the protruding element has an outer peripheral flank (42) which slopes outwards towards the flow of solid. The outer sealing surface (46) extends the outer peripheral flank towards the flow of solid and slopes at a steeper angle than the outer peripheral flank.
Patent DE-4342396-A1 (DE)
Title: Constructional system for vehicle bodywork
Inventor: HUBER GUNTRAM PROF DIPL ING
IPC: B62D21/10
Filed: 1993-12-13
Abstract: The vehicle bodywork has two hollow longitudinal bearers (11) along the bottom forming the door channel bar inside the door cutout. These bearers have a cross-section with the height considerably less than the width at least in the entry zone (21) of the door cutouts (12), and are reinforced by vertical web elements (17). The vertical web elements are against the top and bottom profile walls. At least in the entry zone, the width of the bearers may be a multiple of the height, e.g. four times the height. The web elements may be along the longitudinal bearer axis, spaced out from each other.
Patent DE-4403987-A1 (DE)
Inventor: SEXTL ELFRIEDE DR
IPC: C07C51/47
Filed: 1994-02-09
Abstract: Sepn. of hydroxy mono- and tricarboxylic acids from aq. solns. contg. at least one of these acids is effected by contacting the soln. with an adsorbent material comprising a zeolite with an SiO2/Al2O3 ratio of ≤ 400, and recovering the acid(s) from the adsorbent material by desorption.
Patent DE-4412448-A1 (DE)
Title: Atomiser for fuel-injected internal combustion engine
Inventor: GLADIGOW HERBERT
IPC: F02M31/125
Filed: 1994-04-12
Abstract: An inlet nozzle supplies a spray of fuel to the air gaps of the evaporator contact plates. A combination of pressure and temperature results in atomised fuel being delivered at the cylindrical outlet.
Patent DE-4412473-A1 (DE)
Title: Abseil device, esp. for emergency descents
Inventor: PRASCHAK FRANZ
IPC: A62B1/08
Filed: 1994-04-14
Abstract: The device is intended to lower people and animals, as well as all kinds of materials. It uses a rope (1) unwound from a drum (2). The speed of descent is automatically limited to a safe value for landing on the ground. The drum may be coupled to drive equipment acting on a brake mechanism. The drive may have a bevel-gearing (12,13) with a transmission ratio of greater than 1 to 10, or a spur-gearing with a ratio of less than 1 to 3. The mechanism may also contain a current generator (5) and an electromagnetic clutch (6,7,8).
Patent DE-4416420-A1 (DE)
Title: Suction exhaust for toilet bowl
Inventor: JESCHKE HELMUT DIPL ING
IPC: E03D9/052
Filed: 1994-05-10
Abstract: The fitting consists of a motor and fan assembly with ducting forming a slit inlet in the rear of the rim of the bowl and exhausting into the discharge drain.The suction assembly (2) comprises a slit-shaped intake nozzle (9), flexible ducting (3) leading to a motorised extraction fan (4), connected to the waste outlet (7). The assembly may be attached by the toilet seat bolts. The motor (5) is switched by the user.
Patent DE-4418885-A1 (DE)
Title: Method of cooling furnace output e.g. cement clinker
Inventor: KLINTWORTH KLAUS
IPC: F27D15/02
Filed: 1994-05-30
Abstract: In the proposed roasted charge cooler (5), instability caused by unusually heavy accumulation of material can be prevented by injecting (14) water into the cooler outgoing air (13) which is fed into the furnace (1) as the secondary air supply. This should be done in the inlet region (4) of the cooler (5), depending on the temperature and/or pressure of the secondary air in the port-end of the furnace.
Patent DE-4419869-A1 (DE)
Title: Flexible covering for agricultural vehicle
Inventor: NIEMANN HUBERT
IPC: B60J7/10
Filed: 1994-06-07
Abstract: Fabric or leather covering (1) having a tunnel shaped accommodation pocket (12) which forms the bulge-like thickened edge zone along the covering. A strip shaped stiffening element (14) is releasably inserted into the pocket. The accommodation pocket has a radially curved section (16) with a number of slots (17) arranged to match the correspondingly curved section of the fastening band (3). The stiffening element is made of plastics.
Patent DE-4421686-A1 (DE)
Title: Liposomes containing bioavailable iron(II) and process for their preparation
IPC: A23L33/16
Filed: 1994-06-24
Abstract: The invention relates to an additive for supplementing iron intake, consisting of bioavailable iron(II) encapsulated in liposomes, which contains reduced agents such as ascorbic acid and salts thereof as stabilisers for the reduced state of iron. The invention also relates to a process for preparing the liposomes which carry the bioavailable iron, starting from iron(II) salts and phosphoglycerides, in aqueous medium.
Patent DE-4424286-A1 (DE)
Inventor: VOGT WERNER
IPC: B65B9/02
Filed: 1994-07-09
Abstract: In a known method and device for placing cards (12) on a carrier (24) at least one foil is detachably secured on the carrier and simultaneously forms at least one card-holder holding at least one card. The object of the invention is to improve the known method and device to the effect that the cards can be secured easily and rapidly to the carrier without becoming unintentionally detached therefrom and such that they can easily be removed from the carrier without damaging it. According to the invention, an upper part (23) of the card-holder (21), which part overlaps the card, projects on at least one of its sides over its connection (27, 28) to the carrier (24) or to a lower part (22) of the card-holder such that this upper part (23) can be removed in order to release the card from the carrier (24) or the lower part (22).
Patent DE-4427416-A1 (DE)
Title: Spring contact strip of laminated wood for furniture, e.g. mattress support, couch, etc.
IPC: B32B21/10
Filed: 1994-08-03
Abstract: The strip comprises an upper surface which faces the supporting area and is provided with at least one layer (3) of textile fabric. This can be covered by a further resin layer (4) which is connected to the textile layer and is permeable, at least in part, to water vapour. The resin layer can be reinforced by fibre inserts and can be made from paper fleece impregnated with resin. The textile fabric consists, at least in part, of cotton threads.
Patent DE-4427537-A1 (DE)
Inventor: LEHNEN HANS-GUENTER
IPC: G01L1/20
Filed: 1994-08-04
Abstract: A rubber-like section with one or several hollow chambers is useful as sensor receiving section for housing and protecting pressure-actuated sensors, in particular for mounting behind screens and as window guiding sections, in particular for car windows with U-shaped window guiding frames. The design of the mounting space, i.e. the main hollow chamber, allows the sensor to be threaded into the section even over a longer axial distance, to be clamped therein without play and to be firmly held in its mounting position. The inner contour of the main hollow chamber, which is adapted to the sensor use, has a central or eccentric bead-like, heel-shaped projection that extends in the axial direction and projects into the hollow chamber. This geometry allows the sensor housed in the hollow chamber to provide its sensor functions. Other inventions related to the outer geometry of the section result from the subclaims.
Patent DE-4428276-A1 (DE)
Inventor: HUG KLAUS DIPL ING
IPC: G06K17/00
Filed: 1994-08-10
Abstract: The receptacle has a flap (26,27) whose position in gates (35,37) in parallel side walls (6) of a housing is variably controlled by insertion/removal signals. At least one slider (32,33) movable parallel to the side walls engages the flap via a pin-slot (42) connection. The slider is driven by a reversible direction electric motor. The flap surface which faces inwards in one end position of the flap serves as a guide surface for the card when inserted into the receptacle.
Patent DE-4428696-A1 (DE)
Inventor: BUFTON IAN MICHAEL
IPC: B24B47/25
Filed: 1994-08-12
Abstract: A method and apparatus for grinding workpieces in which the load or power applied to a grinding wheel 14 is sensed and used to control the feed rate of a dressing wheel 16 which maintains the grinding effectiveness of the grinding wheel, whereby excessive wear on grinding and dressing wheels during portions of a grinding operation in which significant grinding of a workpiece 12 is not effected, is avoided. <IMAGE>
Patent DE-4428874-A1 (DE)
Inventor: KRAUSE WERNER
IPC: C07C237/06
Filed: 1994-08-08
Abstract: New dimer DTPA derivatives have the general formula (I) that consists of the increments (A) and (B) which are interconnected by one of the pairs of substituents R<1> and R<1'>, R<2> and R<2'>, R<15> and R<15'>, R<1> and R<2'>, R<1'> and R<2>, R<1'> and R<15>, R<1> and R<15'>, R<2> and R<15'>, R<2'> and R<15>. The interconnecting substituent pairs stand for heterocycle, a phenylene residue, a C0-C30-alkylene or C7-C30-aralkylene chain, which may be optionally substituted by 1-4 hydroxy, C1-C6-alkoxy, carboxy or mercapto groups and/or interrupted by 1 to 6 oxygen, nitrogen or sulphur atoms or sulfinyl and/or sulfonyl groups; Y stands for a hydrogen atom and/or a metal ion equivalent of an element having atomic numbers 21-32, 37-39, 42-51 and 57-83; and X and X' stand for a group -OY or -CONR<5>R<6>. Also disclosed is the use of said metal complexes in NMR and/or röntgen diagnosis, in radiodiagnosis and radiotherapy, as well as a process for preparing the same.
Patent DE-4429661-A1 (DE)
Inventor: ICHIKAWA TORU
IPC: B05B11/00
Filed: 1994-08-20
Abstract: A container comprising an inner container 1 and a stiff outer housing 21, the inner container comprising a flexible portion and a stiff portion providing a cylindrical mouth 11 and engagement grooves 14 and the outer housing comprising side walls 22, 23 and 26 and an upper wall 25 with a large opening 27 in one of the side walls extending to the upper wall with two guide portions and notches 28 on two sides of the large opening; the inner container being insertable through the large opening and the engagement grooves cooperating with the guide portions and notches to firmly engage the inner container within the outer housing. <IMAGE>
Patent DE-4430050-A1 (DE)
Title: Lead frame for LOC assembly in inner lead region
Inventor: BOOTZ ERIC DIPL ING
IPC: H01L23/495
Filed: 1994-08-24
Abstract: In the lead frame with lead-on-chip assembly (LOC) in the inner lead region, the leads (35,36) in the inner lead region are formed in several layers. The lead tips which point in the direction of the pads are offset from each other for each of the leads which lie one below the other. The leads are fixed on the chip with lead-on-chip technology. A naked chip assembly is provided in the outer lead region as well as in the inner lead region. A multi-layer lead-frame is also provided in the outer lead region.
Patent DE-4434030-A1 (DE)
Inventor: MAUE HANS-HEINRICH
IPC: H01R13/629
Filed: 1994-09-23
Abstract: An electric plug connector is to be made in such a way that it is of compact construction, sealed against outside influences, especially damp, and operates reliably even when subjected to vibration. The plug connector has a sealing plate (18) of elastic material which is fitted in a recess in a plug housing (14) and can be pressed by deformation on conductors (36) leading to contacts (30) of a plug (12). In a bearing shoulder (24) in the plug housing (14) is inserted a radial frame-shaped seal (22) which is axially and radially pressed by a socket (46) when the plug (12) is connected thereto. This plug connector is preferably used in motor vehicles for components fitted to the engine which generates vibration when running.
Patent DE-4441099-A1 (DE)
Title: Rotary sifting machine
Inventor: VERCH HARTMUT DIPL ING
IPC: B07B4/02
Filed: 1994-11-18
Abstract: The machine has separate modules, one comprising the cylindrical sieve cage and motor drive, another, the housing and particle collector and another the loading and discharging apparatus. The cylindrical separator sorts the particular material by size, by cyclonic action. Extraction of the various particle sizes may take place by suction. The components to make up the complete unit may be selected according to the nature of the sieved material by assembling the requisite modules.
Patent DE-4443403-A1 (DE)
Title: Sports stadium with multipurpose, layered surface
Inventor: BOSSHARD MARTIN
IPC: E01C13/02
Filed: 1994-12-07
Abstract: The sports stadium surface has also a seep water drainage in the lower region of the layered structure. It contains at least one water permeable insulation layer, above which an anti-frost coffer layer is pref. located, while below it a gravel layer is provided. The thicknesses of the anti-frost coffer, the insulation, and gravel layer are typically in the ratio of 1:2:2. Above the anti-frost coffer layer is typically located a known, water-bound tamping layer, with a dynamic layer in between. The top layer may be of a conventional tennis court type, tamping layer, or synthetic lawn.
Patent WO-8302309-A1 (WO)
Inventor: SCHOPPE FRITZ
IPC: F23C9/00
Filed: 1981-12-30
Abstract: The boiler, particularly a boiler wherein coal dust is burned, comprises a combustion chamber (10), at least one burner (56) arranged on one of the vertical walls of the combustion chamber (10) and at least one combustion gas exhaust conduit (44, 46, 48) connected to the bottom of the chamber, at the vicinity of one of its ends. The burner (56) is arranged above the horizontal axis (18) of the chamber (10) which is substantially perpendicular to the wall (16) carrying the burner (56). On the end of the chamber (10) opposite the combustion gas exhaust conduit (44, 46, 48), and at the vicinity of the bottom of the chamber, there is arranged a blow-in opening (34) for the air or the combustion gas, which is directed towards the inlet opening (26) of the exhaust conduit (44, 46, 48) so that the ash dust possibly falling in that area is blown towards said inlet opening (26).
Patent WO-8502488-A1 (WO)
Inventor: NEUMEIER ROBERT
IPC: H01H43/02
Filed: 1984-11-30
Abstract: Minuterie pour appareils de télévision ou autres, assurant la sécurité des enfants puisque tant le disque de réglage (2) que la prise (6) de l'appareil raccordé lors qu'elle est reliée à la minuterie sont protégés par un couvercle (9) et une serrure (13) empêchant tout contact non autorisé. Un vibreure arrêtable se charge de rappeler l'emission choisie par un adulte. Il peut être à nouveau arrêté grâce à un interrupteur particulier (17). Un interrupteur supplémentaire, qui est encore ouvert lorsque la minuterie est enclenchée, est maintenu fermé par un électro-aimant (24) dans la position fermée.
Patent WO-8602013-A1 (WO)
Inventor: SCHROLL WALTER
IPC: A63H18/02
Filed: 1985-07-03
Abstract: L'élément de construction permet l'assemblage de voies complètes pour des pistes. L'arrangement répété par pression d'un seul élément (1) avec les éléments contigus (1') donne une voie ouverte ou fermée. Les bandes de circulation (2) de chaque arrangement présentent une surface unie et la mobilité des éléments est fixée. Des rebords latéraux (3) assurent le guidage des véhicules aussi bien lors des trajets droits que des trajets courbes.
Patent WO-8706337-A1 (WO)
Inventor: HECHT HANS
IPC: G01R17/12
Filed: 1987-03-19
Abstract: Des circuits génèrent des signaux dépendants de la température ayant une dépendance quadratique de la température presque idéale. Les circuits sont donc particulièrement appropriés pour effectuer une compensation thermique de haute précision de circuits d'évaluation de signaux de détecteurs. Ils se prêtent en même temps particulièrement bien à être fabriqués par des techniques en couche épaisse ou mince.
Patent WO-8802076-A1 (WO)
Title: Oscillating system linked with a device subjected to excitation oscillations and intended to reduce vibrations over a broad band
Inventor: ELIES WALTER
IPC: B23D47/00
Filed: 1987-08-21
Abstract: In the system described comprising an oscillating mass and a spring, the spring (20) has a spring rate (C) varying as a function of the excitation frequency $g(V). The oscillating system (100) has an oscillating mass (10) in the form of a cylindrical solid body (11) having a practically constant high density, and a spring (20) in the form of at least one annular body (30) which surrounds the cylinder body.
Patent WO-8902037-A1 (WO)
Title: Composite crankshaft and process for manufacturing it
Inventor: SCHENK MICHAEL
IPC: B23K1/00
Filed: 1988-08-17
Abstract: In a composite crankshaft the individual parts are joined together by high-temperature vacuum welding of connecting surfaces provided at their separation points.
Patent WO-9220492-A1 (WO)
Inventor: KLEE SIEGESMUND PHILIP
IPC: B23Q7/04
Filed: 1992-05-11
Abstract: Werkstückübergabevorrichtung mit einem Werkstückhalter (1) für drehbare Werkstückteile, der an einer Aufnahme befestigt ist und vorgefertigt-profilierte Werkstücke zur Spannvorrichtung (20) einer sich drehenden Arbeitsspindel übergibt und einen drehbaren Aufnahmekopf (2) für vorgefertigt-profilierte Werkstücke, ein axial federbares teleskopierbares Gehäuse (3) und einen Grundkörper (4) mit Schaft (5) aufweist. Im Inneren des Schaftes (5) ist ein in den Innenraum des Gehäuses (3) ragender Ausstoßer (14) angeordnet. Die Spannvorrichtung, vorzugsweise eine Druckspannzange (20), ist mit einer auf jedem Klemmbacken (21) angeordneten äußeren Nut (22) zur Führung dreier Mitnahmezapfen (13) des Aufnahmekopfes (2) versehen.
Patent WO-9322885-A1 (WO)
Title: Verfahren zur organisation von steuerungsdaten für zwischen mindestens einer endeinrichtung und einer gemeinsamen basiseinrichtung in kommunikationssystemen ablaufende steuerungsprozeduren
Inventor: BAUMEISTER JOSEF
IPC: H04M1/72505
Filed: 1993-04-26
Abstract: Bei einem Mobilfunksystem (1) mit einer Basisstation (10) und mehreren Funktelefonen (11) werden die Steuerungsdaten der Steuerungsprozeduren, die auf einem von einem Nutzkanal getrennten Signalisierungs- und Steuerkanal des Mobilfunksystems (1) ablaufen, dezentral von der Basisstation (10) in einem Datenspeicher (14) der Funktelefone (11) mit freien Speicherplatzkapazitäten (140) gespeichert. Die Auslagerung der Steuerungsdaten wird dabei von der Basisstation (10) für Zugriffe im Rahmen der zwischen der Basisstation (10) und den Funktelefonen (11) ablaufenden Steuerungsprozeduren protokolliert. Die Steuerungsdaten werden bei diesen Zugriffen gemäß eines zwischen der Basisstation (10) und den Funktelefonen (11) vereinbarten Meldungsprotokolls abgefragt und zur Verfügung gestellt.
Patent WO-9409261-A1 (WO)
Inventor: BOECK ALEXANDER
IPC: F01C1/20
Filed: 1993-10-22
Abstract: L'invention concerne un moteur à combustion interne, un moteur à air comprimé ou un compresseur comportant: un carter de base (1) circulaire; un disque de travail (3) qui tourne dans un espace de travail, autour de la ligne médiane dudit espace; un espace de remplissage et d'expulsion (4) relié à l'espace de travail; un disque de commande (7) qui tourne dans l'espace de remplissage et d'expulsion autour de la ligne médiane dudit espace et qui constitue un espace d'étanchéité avec la paroi de délimitation de l'espace de remplissage et d'expulsion et également avec le disque de travail; une chambre de combustion (8) circulaire reliée à l'espace de travail; et un disque de chambre de combustion (9) qui tourne dans la chambre de combustion autour de la ligne médiane de ladite chambre.
Patent WO-9535488-A1 (WO)
Title: Cuve de condensation servant a mesurer la pression de vapeur, utilisation de cette cuve de condensation pour effectuer des mesures du niveau de remplissage et du debit de vapeur, et procede d'exploitation d'une cuve de condensation
Inventor: MESETH JOHANN
IPC: G01L19/00
Filed: 1995-06-20
Abstract: Une cuve de condensation (1) servant à mesurer la pression de vapeur comprend une zone à vapeur (3), un conduit de vapeur (4) qui débouche par une embouchure (5), dans la zone à vapeur (3), une zone à condensat (6) immédiatement adjacente à la zone à vapeur et géodésiquement située au-dessous de l'embouchure, et une zone d'évacuation (7) en communication avec la zone à vapeur (3) qui sert à évacuer la vapeur et les gaz non condensables contenus dans la cuve de condensation (1). Une vapeur qui contient une proportion accrue de gaz non condensables, notamment des gaz de radiolyse, peut être condensée dans la zone à vapeur (3). Ce gaz est évacué à l'état dissous de la cuve de condensation (1) par le dispositif d'évacuation (7), ce qui permet d'éviter tout risque d'erreurs de mesure, étant donné que le condensat à l'intérieur de la zone à condensat (6) ne contient pratiquement pas de gaz dissous. Cette cuve de condensation (1) peut être aisément montée dans la cuve sous pression d'un réacteur, même pendant des rattrapages, pour permettre d'effectuer des mesures de niveau.
Patent WO-9739310-A1 (WO)
Title: Dispositif de navigation pour vehicule
Inventor: SCHREINER JOERG
IPC: G01C21/00
Filed: 1997-02-12
Abstract: L'invention concerne un dispositif de navigation pour véhicule mémorisant des données de destination (a, o) de différents groupes selectionnables, et comportant un dispositif pour déterminer la distance entre la destination sélectionnée (z) et les données de destination (a, o) pour un groupe choisi. Les données de destination (a, o) appartenant au groupe choisi peuvent être appelées en fonction de la distance déterminée de la destination (z) et peuvent être affichées avec un dispositif d'affichage. Un choix judicieux des destinations affichées est obtenu grâce à un dispositif pour commander l'affichage des données de destination (a) dont la distance se situe au-dessous d'une valeur limite de distance prédéfinie (r).