baber/WOPTO huggingface dataset:
Patent DE-4419510-A1 (DE)
Title: Impact mill hammer unit with impact pin
Inventor: KONETZKA GEORG DIPL ING ING GR
IPC: B02C13/18
Filed: 1994-06-03
Abstract: The impact mill hammer (1) and its symmetrically projecting impact pin comprises a single wax type investment casting, the hammer unit being set back level with the cover plate (13). This recessed part is adjoined by a surface which matches the hammer thickness in breadth and length, lines up with the projecting cover face of the hammer pin and serves to define the position of the hammer unit on the grinding plate (12). The material used for casting investment is brought to operational hardness by the casting process, using the end of the hammer pin as feeder head. The preferably cylindrically formed pin is reduced in the centre over 2/3 of the pin height by 1 mm in diameter in relation to the load-bearing diameters which in turn are cast to a tolerance of min. -0.2 mm and max 0 mm so as to fit into the bore of the grinding plate to an H7 tolerance. The hammer is held by the slotted cover plate disc equal in outside diameter to the grinding plate and is located positively in the 0.3 mm disc slot (14) to prevent twisting movement in the bottom part of the hammer.
Patent DE-4422694-A1 (DE)
Title: Nozzle system for melting ferrous materials in a coke-heated cupola furnace
Inventor: FEUSTEL HANS ULRICH
IPC: F27B1/16
Filed: 1994-06-29
Abstract: The nozzle system is intended for use while melting ferrous materials to produce cast iron in a cupola furnace according to P4301322.8, and it delivers furnace gas and oxygen into the space above the hearth. A number of horizontal or inclined burners oriented either radially or tangentially are uniformly distributed over the furnace circumference, and pass through the furnace shell (17) and the refractory material (20) with a protrusion of at least 10 mm. The burners consist of a water-cooled endpiece (22), a water-cooled ejector unit (23), and a headpiece (25) with a driver nozzle (25). An oxygen lance (29) is located above each nozzle at a distance equal to 0.5-2 times the dia. of the clear furnace cross section.
Patent DE-4425785-A1 (DE)
Title: Synthetic material tubular mat as heat exchanger for heat sources of different capacity
Inventor: BAUKE ALBRECHT
IPC: F24D3/16
Filed: 1994-07-14
Abstract: The mat has regions (A1-An) on the tubular mat (1) are allocated to a number of heat sources with different capacities. Tube spacings (a1-an) of 5 to 20mm are allocated to the aforementioned regions. A wall thickness of 0.55-0.6mm is allocated to an external diameter of tube of 3.4mm. Axial connections (5) are located on the feed and drain lines (3,4) which are tubular or rectangular in form.
Patent DE-4428465-A1 (DE)
Title: Polymer-ceramic composite prodn.
Inventor: RUEFFLER GERD
IPC: C04B35/80
Filed: 1994-08-11
Abstract: A polymer-ceramic composite (I) is obtd. from a mixt. which has been precompacted to facilitate solid-state reactions and then bonded by material conversion of ceramic-formers below the sintering temp., with the aid of conventional auxiliary substances and ceramic moulding processes. The mixt. contains (a) inorganic ceramic-formers contg. or coated with functional gps., pref. OH gps., and (b) organosilicon cpds., both as reactive components accounting for most of the material. Also claimed is a process for the prodn. of (I) in which the material conversion is carried out at below 800 deg C.
Patent DE-4430022-A1 (DE)
Title: Electronic component in a synthetic resin casing
Inventor: HASEGAWA MIKI
IPC: H01G9/08
Filed: 1994-08-24
Abstract: An electronic component in a synthetic resin casing contains an electronic chip (module) (2) which is enclosed in a heat-cured synthetic resin casing (5) which has a mounting surface (5a). The synthetic resin casing (5) is provided with at least one section (6) for concentration of mechanical stresses, which section (6) extends substantially parallel to the mounting surface (5a) and is contained in an imaginary plane which runs between the electronic chip (2) and the mounting surface (5a). <IMAGE>
Patent DE-4430829-A1 (DE)
Title: Track profiles connection system
IPC: F16B7/18
Filed: 1994-08-31
Abstract: One end of the profile (1) is joined to a moulding (3) which has two or more recesses (3a) with sloping walls and the end of the second profile (2) to be connected is joined to a second moulding (4) whose own projections (4a) equal the number of recesses (3a). Recesses and projections are arranged so they mate up when the profiles are joined, using a screw connection (5) between the two mouldings to draw the two profiles together. The profiles form part of a circular track etc. The recesses and projections are of truncately conical or truncately pyramidal shape, possibly using a number of mouldings to form the two for joining (3,4). The mouldings are centrally drilled out to take the connecting screw, but clear of the centre axis of recess and projection.
Patent DE-4432869-A1 (DE)
Title: Bituminous material used as ice-preventing additive for road surfaces
Inventor: JOHANNES HARALD PETER
IPC: C09K3/18
Filed: 1994-09-15
Abstract: Bituminous material to be mixed used for producing a road surface which prevents the formation of ice comprises an additive mixt. of particles of thawing substances, the particles consisting predominantly of calcium chloride and being at least partly coated with a moisture repellent. The novelties are that the calcium chloride particles comprise at least 85% calcium chloride monohydrate and that the substance at least partly coating the particles is a stearate.
Patent DE-4433390-A1 (DE)
Title: Spacer for securing loops of parallel, flexible, plastics tubes
Inventor: BAUKE ALBRECHT
IPC: F24D3/14
Filed: 1994-09-12
Abstract: The spacer consists of two parallel straps (1, 2) with omega-shaped apertures (3), between which are fitted shaped members matching the shape of the loop(s) to be formed. On the first strap (1) are fitted surrounding reinforcements (4) round the omega-shaped apertures. Between the two straps are located extra couplers (6) and an extra omega-shaped aperture (5) is provided on each strap. Pref. the surrounding reinforcement is located on one side of the first strap and may be cylindrical.
Patent DE-4433500-A1 (DE)
Title: Viscous fuel supply device for diesel engine
Inventor: LOHMANN GEORG
IPC: F02D19/06
Filed: 1994-09-20
Abstract: The supply device has a heating system using the engine coolant. The cold engine is started with diesel oil. When the coolant is warmed up, the viscous fuel becomes more fluid in the tank and in the warmed lines. The slide valves (5,6) enable the fuel supply to be switched between normal diesel oil and the viscous fuel. The return flow runs via the leaked oil line into one of the two fuel containers (1,2). The volume of coolant, and thus the temp. of the viscous fuel, is controlled by a regulator (7). Before the engine is switched off, the injection pump (9) is refilled via one of the slide valves (5) with diesel oil.
Patent DE-4433980-A1 (DE)
Inventor: ZAUNER WOLFGANG DR
IPC: G01N21/27
Filed: 1994-09-23
Abstract: The invention concerns a process, a biosensor unit which can be regenerated and suitable kits for investigating the interaction between biomolecules by means of surface plasmon resonance (SPR). One of the reagents, a (poly)peptide, is coupled to the surface of the biosensor unit by means of a metal chelate. Nitrilotriacetic acid derivatives to which proteins with an affinity peptide containg histadine groups can be bonded are preferably used as chelate formers.
Patent DE-4436013-A1 (DE)
Title: Heating system for heating of fluid or flowable media continuously or intermittently
Inventor: KURZ WOLFGANG
IPC: H05B3/26
Filed: 1994-10-08
Abstract: The ceramic carrying body (12) is connected using a thermally conducting adhesive material (20) with a heat distributor (4), and the heat distributor (4) is subjected to the flowing through of the medium to be heated. The resistance track (14) of a hybrid circuit is applied corresp. on the ceramic carrying body (12). The ceramic carrying body is designed plate shaped. A multiple of parallel connected resistance tracks (14) are provided on the carrying body (12).
Patent DE-4436929-A1 (DE)
Title: Planning, directioning and information system
Inventor: SCHAEFER PETER
IPC: G09B29/00
Filed: 1994-10-15
Abstract: The system comprises a coated support carrier, into which needles etc. can be inserted. The coating is formed by a printed and/or written foil, sheet of paper etc. The supporting carrier is of soft-elastic, rollable material, pref. of foamed plastics. The support carrier coating exposed side is typically sticky. The rear side may form a skin, or may be lined with flexible plastics. Both sides may be lined with a protection foil. The rear side may contain a raster of orthogonal grooves, extending parallel to the carrier edges.
Patent DE-4438028-A1 (DE)
Title: New amino:alkyl substd. phenyl or phenoxy alkyl:amine cpds.
Inventor: HURNAUS RUDOLF DIPL CHEM DR
IPC: A23K20/111
Filed: 1994-10-25
Abstract: Aminoalkyl substd. N-(phenyl or phenoxy)-alkyl-amines (I) and their enantiomers, diastereomers, geometric isomers and salts are new: A = single bond or O; X = 1-3C alkylene; Y = linear 2-4C alkylene opt. mono- or di-substd. by Me; or 3-4C alkenyl (when A = bond); Z = CO or SO2; R1 = H; 1-5C alkyl opt. monosubstd. by CONH2 or by OH (not on 1-position) or opt. di-substd. by OH (not on same C atom); or 3-5C alkenyl or alkynyl; R2 = R1 except H; or NR1R2 = satd. 5-7 membered monocyclic ring; R3 = alkyl, alkenyl or alkynyl with up to 4C; phenylmethyl opt. ring substd. by 1 F, Cl or Br and/or one 1-3C alkyl or alkoxy; or H (when Z = SO2 and/or A = bond); R4 = alkyl, alkenyl or alkynyl with up to 8C opt. substd. by Ph; or Ph; Ph = phenyl opt. mono-, di- or tri-substd. by F, Cl, Br, 1-3C alkyl or CF3.
Patent DE-4441519-A1 (DE)
Title: Washing machine with reliable control system for water throughput
Inventor: JERG HELMUT DIPL ING
IPC: A47L15/42
Filed: 1994-11-22
Abstract: A washing machine or a dishwasher has a container(5) with opening(33) which is at a higher level than the discharge opening(34). A float(35) is incorporated between the two openings(33,34) and adjoins the discharge opening(34) during the filling of the appliance container(5). The buoyancy of the float(35) is greater than the force exerted on the float(35) by the fed-in water column.
Patent DE-4443193-A1 (DE)
Inventor: FURUMOTO HERBERT DR
IPC: G05B13/02
Filed: 1994-12-05
Abstract: A network has to be adapted to changing boundary conditions of a production process in particular when structured fuzzy neural networks are used therein. The knowledge which the network contains in each case should not be overlearned during this adaptation. According to the invention, in order to adapt the network to changing boundary conditions of the production process, the neural network used is divided into individual regions which reproduce the influence of the individual input and output variables. Each region can be subject to a partial learning process when the system is operating, i.e. is online. The associated neural network has a unit for monitoring the partial learning process (the so-called supervisor).
Patent DE-4443838-A1 (DE)
Title: IC engine control device for engine with turbocharger
Inventor: RAUTENSTRAUCH MALTE DIPL ING
IPC: F02D23/00
Filed: 1994-12-09
Abstract: The control device has a control unit (4) based on stored program control (SPC) and connected to the engine and which acquires electrical signals via a charger pressure transducer (2) and a fill sensor (3). The control unit compares the measured values with stored, predefined pairs of values for charger pressure and fill level and controls a revolution rate regulator (5) or load control device (6) via output control signals (4a).The control unit consists of a microprocessor with a memory or of a memory programmable control device. The control unit continuously interrogates the fill sensor and pressure transducer, which consist of sensors associated with the engine.
Patent DE-4445252-A1 (DE)
Title: Edge stop slider for manual tacker etc.
Inventor: DEHN HELLMUT
IPC: B25C7/00
Filed: 1994-12-19
Abstract: The tacker (2) etc. can be used above a flat surface with a downwards angled edge. The slider (1) consists of stop and arrester members protruding over the underside of the tacker in its use position. The slider is movably secured to the tacker and has guide members corresponding with the tacker guides.Within the guides the slider is movable from at least one working position into a next one in which the tacker can be set onto the surface without any hindrance by a stop mechanism. Pref. the slider can move on one or both sides in the lower region of the tacker or below the tacker.
Patent DE-4445427-A1 (DE)
Inventor: OTTO JUERGEN DR
IPC: G02B1/10
Filed: 1994-12-20
Abstract: In the plasma chemical vapour deposition process to produce a gradient layer, as a thin transparent layer on optical surfaces as protection against scratches, the layer gradient is developed in the layer growth direction by altering the plasma power parameter, the pulse height, pulse duration and/or pulse pause, using a plasma pulse CVD action.
Patent WO-8503960-A1 (WO)
Title: Method and device for the flotation of dispersions
Inventor: BARNSCHEIDT WOLFGANG
IPC: D21B1/32
Filed: 1985-02-26
Abstract: In the course of a disinking operation, the floating of fibrous material suspensions is carried out in a cylindrical container (2) to which is fed by means of a connection (36) the fibrous material suspension as the primary flow. Said already aerated fibrous material suspension is drawn from underneath the connection (36) by means of a section nozzle (33) and is conveyed above the connection (36) by means of a secondary nozzle (35) after renewing the aeration. The secondary flow volume fed into the cycle is larger than the primary flow volume. Thus, at least a double aeration of the fibrous material suspension, as well as an improvement of its purification are achieved.
Patent WO-8807730-A1 (WO)
Title: Device and process for taking inventories
Inventor: HERING NORBERT
IPC: G06K17/00
Filed: 1988-03-05
Abstract: Device for taking inventories of sections of installations, with a recording device (20), provided with a recording medium (24), an identification device (50) from which may be given an identification medium (60), to be used at the relevant part of the installation, and an identification generator (40), supplying a code to the recording device (20) as well as to the identification device (50). Said code may be printed onto the recording medium (24) and identification medium (60).
Patent WO-9424796-A1 (WO)
Inventor: HAGMANNS FRANZ-JOSEF
IPC: H04L25/02
Filed: 1994-03-19
Abstract: L'invention concerne un procédé d'adaptation de la réponse impulsionnelle de voie, modifiable dans le temps pendant une rafale de données dans des récepteurs pour systèmes radiotéléphoniques mobiles. Chaque rafale de données contient une séquence centrale d'essai connue du récepteur et qui permet de procéder à une première estimation de la réponse impulsionnelle de voie. Ce procédé se caractérise en ce que: le signal de réception d'une rafale de données est détecté de manière appropriée; la rafale de données reçue est répartie en 2 N + 1 secteurs A-N,...,A+N, consistant chacun en M échantillons de signaux, étant admis que la réponse impulsionnelle de voie à l'intérieur d'un secteur peut être considérée comme constante; une rafale de données est répartie 2N étapes. Au cours de la kème étape, un secteur Ai, I ¸ 0 est sélectionné à l'aide d'un algorithme approprié (par exemple selon le principe de la détection de données fondée sur la fiabilité [4]) pour être traité, où pour i > 0, le secteur Ai-1 ou pour i < 0, le secteur Ai+1 doit déjà avoir été traité; avant de procéder à la détection du secteur Ai, un vecteur ψ est calculé et sert de réponse impulsionnelle de voie pour détecter le secteur Ai, θn désignant la valeur estimative de la réponse impulsionnelle de voie du nième secteur déjà traité; si i > 0 et si tous les secteur An, -N « n « -1 n'ont pas encore été traités, ψi = θi-1, si i > 0 et si tous les secteurs An, -N « n « -1 ont déjà été traités, ψi = c0 + ic1, si i < 0 et si tous les secteurs An, +1 « n « +N n'ont pas encore été traités ψi = θi+1, si i < 0 et si tous les secteurs An, +1 « n « +N ont déjà été traités ψi = c0 +ic1; après la détection du secteur Ai, une valeur estimative θi de la réponse impulsionnelle de voie est calculée dans ce secteur par adaptation sur l'ensemble du secteur avec l'algorithme LMS, en commençant par ψi; - les étapes précitées sont effectuées jusqu'à ce que tous les secteurs aient été traités. Ce procédé s'utilise dans des récepteurs radiotéléphoniques mobiles pour shunter l'évanouissement.
Patent WO-9635868-A1 (WO)
Title: Piston en metal leger ceramise pour moteurs a combustion interne
Inventor: KURZE PETER
IPC: F02F7/00
Filed: 1996-05-08
Abstract: L'invention concerne un piston en métal léger céramisé dont la surface est totalement ou partiellement recouverte d'une couche de conversion en céramique oxydée.
Patent WO-9637030-A1 (WO)
Title: Moteur dynamo-electrique a rotor bobine
Inventor: SCHMIDT INGOLF
IPC: H02K3/50
Filed: 1996-05-06
Abstract: L'invention concerne un moteur dynamo-électrique à rotor bobiné et vise à protéger les têtes de bobine du rotor contre les effets des forces centrifuges. A cette fin, les têtes de bobine sont entourées par un corps protecteur annulaire constitué de plusieurs sections annulaires (10, 11) de type plaque résistant à la flexion. Les sections annulaires (10, 11) individuelles sont fixées sur une bague de retenue (7) intérieure par l'intermédiaire de boulons d'assemblage (9). La bague de retenue comprend un noyau feuilleté à rainures profilées (12) axiales, monté sur le moyeu (2, 21) prolongé du rotor. Des baguettes profilées (13) sont insérées dans les rainures profilées pour fixer les boulons d'assemblage (9).
Patent WO-9742429-A1 (WO)
Title: Luftfeder
Inventor: LAMBRECHT DIRK
IPC: F16C23/04
Filed: 1997-04-28
Abstract: Die Erfindung betrifft eine Luftfeder, insbesondere für Schienenfahrzeuge, Nutzfahrzeuge und Busse, umfassend einen Balg (3) aus elastomerem Werkstoff, der gegebenenfalls mit Verstärkungseinlagen versehen ist; einen Topf (2), an dessen oberem Teil der Balg (3) befestigt ist, wobei der Balg vorzugsweise an der Außenwand des Topfes abrollt; einen in Abstand zum Topf (2) angeordneten plattenförmigen Deckel (1), an dem das andere Ende des Balges (3) befestigt ist; eine mittig angeordnete Stange (A), die mit dem Deckel (1) fest verbunden ist und dabei insbesondere in einem Überstand (B) aus dem Deckel herausragt, wobei ferner die Stange zu dem Balg (3) parallel verlaufend in den Topf (2) eintaucht; ein Kugelgelenk (7), das sich zwischen dem Topf (2) und der Stange (A) befindet und dabei an der Innenwand des Topfes (2) anliegt; eine Luftführung (19, 20); eine Gleitbuchse (6), die zwischen dem Kugelgelenk (7) und der Stange (A) angeordnet ist und dabei gleitend an der Außenwand der Stange anliegt; sowie eine Zwischenbuchse (5), die zwischen dem Kugelgelenk (7) und der Gleitbuchse (6) vorhanden ist.
Patent WO-9806161-A1 (WO)
Title: Elektrisch schwach leitendes material zur herstellung einer isolationshülse
Inventor: SCHULTEN MICHAEL
IPC: H02K3/30
Filed: 1997-07-30
Abstract: Die Erfindung betrifft ein elektrisch schwach leitendes Material zur Herstellung eines Außenglimmschutzes für einen elektrischen Leiter mit einem zumindest einseitig mit einer leitfähigen Schicht (2) versehenen Trägermaterial (1). Um auch bei hohen Bemessungsspannungen einen ausreichenden Außenglimmschutz und eine kostengünstige Herstellung einer Isolierhülse zu gewährleisten, ist vorgesehen, daß die leitfähige Schicht (2) im wesentlichen aus Kohlenstoff hergestellt ist, der mikrokristalline und amorphe Strukturen aufweist.
Patent WO-9809337-A1 (WO)
Title: Cellule solaire sur bande cis- procede et dispositif pour sa fabrication
Inventor: PENNDORF JUERGEN
IPC: H01L31/18
Filed: 1997-08-21
Abstract: L'invention concerne un procédé de fabrication d'une cellule solaire sur bande CIS, ainsi qu'un dispositif pour la mise en oeuvre de ce procédé. L'invention a pour but de fournir un procédé et une solution d'agencement nécessaire pour sa mise en oeuvre, ainsi que la structure stratifiée requise, permettant de réaliser une fbrication économique de cellules solaires CIS d'une bonne adhérence sur des bandes de cuivre. Ce but est atteint grâce au procédé selon l'invention, lequel est caractérisé en ce que, dans une première étape, la bande pré-nettoyée est revêtue galvaniquement d'indium sur une face, en continu et, dans une deuxième étape, la bande revêtue d'indium est chauffée très rapidement en continu, par contact avec un corps en graphite chauffé et amenée en contact sur une face, dans une fente étroite, avec un gaz entraîneur chauffé, à teneur en soufre ou en séléniure, dans une troisième étape, la couche de revêtement obtenue, formée de sulfure de cuivre ou de séléniure de cuivre, est éliminée par attaque chimique et, dans une quatrième étape, la surface de la couche CIS est munie d'une couche collectrice ou adaptée transparente, conductrice p+, en oxyde/sulfure de cuivre. L'invention a également pour objet un réacteur pour la mise en oeuvre du procédé précité. Ce réacteur est constitué par un ruban de chauffage en graphite, incurvé convexe sur la surface de la fente, un élément de chauffe à gaz, également en graphite, incurvé concave sur la surface de la fente, et des plaques en verre quartzeux obturant hermétiquement vis-à-vis de l'extérieur la fente comprise entre le ruban de chauffage et l'élément de chauffe à gaz. Le ruban de chauffage et l'élément de chauffe à gaz peuvent être portés aux températures requises par le procédé, séparément de l'intérieur ou de l'extérieur, par l'intermédiaire d'éléments de chauffe par rayonnement à propagation thermique rapide.
Patent WO-9823944-A1 (WO)
Inventor: TEWES MICHAEL
IPC: G01N21/64
Filed: 1997-11-26
Abstract: A module (1) is proposed for attaching to a microscope (3), by means of which the microscope can be used as a fluorescence correlation spectroscopy.
Patent WO-9828542-A1 (WO)
Inventor: DITTMAR RUDI
IPC: F04C29/00
Filed: 1997-12-08
Abstract: L'invention concerne une roue à aubes pour machine à anneau liquide qui présente une pluralité d'aubes reliées à son moyeu et à un disque support. La face avant du moyeu de la roue à aubes et la face arrière du disque support présentent des faces d'étanchéité. Il est prévu au niveau de la face avant du moyeu de la roue à aubes et de la face arrière du disque support, des cavités, pour former des arêtes pouvant éliminer les dépôts de matériau formés.
Patent WO-9843136-A1 (WO)
Inventor: BEST ARNO
IPC: G03G15/00
Filed: 1998-02-06
Abstract: L'invention concerne un appareil d'impression ou de copie qui comporte une ou plusieurs unités partielles interchangeables (14) de conception modulaire. L'unité partielle (14) à identifier présente un dispositif d'identification (30) comportant une mémoire rémanente (43) servant à stocker des données de fonctionnement de l'unité partielle (14), affectées à des états de fonctionnement, ainsi qu'une interface de communication (38, 39) pour raccorder de façon libérable le dispositif d'identification (30) à un dispositif de commande de processus (40) dudit appareil.