baber/WOPTO huggingface dataset:
Patent DE-4407696-A1 (DE)
Title: Temperature compensated gearwheels in gearbox
Inventor: WILD BALTHASAR DIPL ING
IPC: F16H55/08
Filed: 1994-03-08
Abstract: The shaping of the gear teeth and positioning of the gearwheels takes into account the meshing position at operating temperature for optimum torque transfer and long life. Each pair of wheels has basic effective diameters for its gear teeth and the point of contact between the teeth moves with temperature changes. The design takes into account the different thermal expansions of the different materials of the gearwheels and of the gearbox housing as well as the design of the bearings e.g. roller bearings, taper bearings, etc.
Patent DE-4409665-A1 (DE)
Title: Operating method for bus controlled valves
Inventor: BRANDES WOLFGANG DIPL ING
IPC: H02J13/00
Filed: 1994-03-15
Abstract: The method operates one or several groups of valves through a bus. An external bus section is supplied by a central routing station for one or more electronic building blocks. Not only the information about the choice of which valve group is to be controlled but also the signal delineating the particular valve involved is superimposed onto the external bus.  There is one electronic unit (1) per bus which is fed with the control signal of the central routing station and outputs to the individual valves of a group. Between the valves is a flexible internal bus cable.
Patent DE-4411969-A1 (DE)
Title: Spiro cpds. use in electroluminescent device, esp. 9,9'-spiro:bi:fluorene(s)
Inventor: LUPO DONALD DR
IPC: H01L51/30
Filed: 1994-04-07
Abstract: The use of spiro cpds. of formula (I) in electroluminescent devices is claimed. In (I), K1, K2 = conjugated systems. Also claimed are spiro cpds. of formula (IA); electroluminescent devices contg. cpd(s). (I); and organic electroluminescent material. In (IA), A, B, K, L, M, N = R-Q-(T)m-(CH=CH)n-, R1-(T)m-(CH=CH)n-, R-Q-(CH=CH)n-(T)m-, R1-(CH=CH)n-(T)m-, R1-(T)p-(CH=CH)n-(T)m- or R2R3N-; and A, B may also = a 1-22 C alkyl, alkoxy or ester gp., CN, NO2; Ar or -O-Ar; Q = (a (het)arylene gp. of formula (II); and T = a (het)arylene gp. of formula (III): Ar = phenyl, biphenyl, 1- or 2-naphthyl, 2-thienyl or 2-furanyl, opt. mono- or di-substd. by R; m, n, p 0, 1, 2 or 3; X, Y = CR or N; X = -O-, -S-, -CR1R4, -CH=CH- or -CH=N-; R, R1, R4 = H, a 1-22 C alkyl, alkoxy or ester gp., CN, NO2, -NR2R3, Ar or -O-Ar; R2, R3 = H, 1-22 C alkyl, Ar or 3-methylphenyl.
Patent DE-4413667-A1 (DE)
Title: Shelf made of cardboard material
Inventor: SCHMITT BODO
IPC: B65D5/20
Filed: 1994-04-20
Abstract: The invention relates to a shelf made of punched and folded cardboard material, which consists of a rectangular flat part and of a side wall (3) bounding the flat part and integrally folded out from a blank. To form the side wall (3), the side-wall projecting length (4) is arranged in each case at the edge of the flat part (2), consisting of three parallel strips which are interconnected by fold regions (8, 9), namely     - a side-wall outer strip (5),   - a side-wall inner strip (6),   - a connecting strip (7), in the case of which the side-wall outer and side-wall inner strips are folded in a V-shape towards one another and the connecting strip, lying on the flat part (2), is fastened to the latter. <IMAGE>
Patent DE-4416393-A1 (DE)
Inventor: WEITH ANDREAS DR
IPC: C12Q1/6841
Filed: 1994-05-10
Abstract: The proposed processes for analysing chromosomes are based on non-radioactive methods, in particular fluorescence in situ hybridization, whereby a P1-clone-DNA is used as a hybridization probe. These processes can be used above all in clinical and prenatal diagnosis and in tumour-interphase cytogenetics.
Patent DE-4417507-A1 (DE)
Title: Hinge arrangement for folding door with frame and panel
Inventor: WEIMANN GERHARD
IPC: E05D5/02
Filed: 1994-05-19
Abstract: The connections (A,B) of the first and second fixtures (30,32) are staggered in positioned in relation to the pivot axle (20). The first and second (18) hinge element (16) have a cylindrical component (26,28) respectively to which a first (22) and second (24) bracket unit is attached. The first hinge element is fixed to the door element (12) by the first bracket unit. The second hinge element is fixed to the frame (14) by the second bracket unit. The first fixture is in the form of a screw (30), and the second fixture is a bolt (32) inserted into a holder structure (34) on the frame.
Patent DE-4418682-A1 (DE)
Title: Brush applicator esp. for medical use
Inventor: SOGARO ALBERTO C
IPC: A61M35/00
Filed: 1994-05-28
Abstract: The applicator has a hollow head (11) which detachably holds on one end a hollow brush holder (24) by a hollow stem (12) which fits in a recess (27) on the brush holder. The stem contains a valve (13) with e.g. a ball (14) which is depressed against spring pressure when the brush holder is fitted. This opens the valve, allowing fluid to pass to the brush (26). A cartridge (19) containing the fluid to be applied is e.g. screwed onto the other end (16) of the head. Fluid is dispensed by lightly squeezing the elastic body of the cartridge. Foamed material can be used instead of the brush. The head, brush holder and cartridge can be in one piece with a through passage.
Patent DE-4419215-A1 (DE)
Inventor: JACOB WOLFGANG
IPC: H02K9/28
Filed: 1994-06-01
Abstract: A module for an electronic circuit (11) of a chip or hybrid design combined with a brush holder (12) for alternators in motor vehicles, and the manufacture of this module, connecting lines (20) being embedded between the electronic circuit (11), the carbon brushes (17) and a plug-in terminal (18) in a housing component (15) made of insulating material. The circuit (11) which is bonded or soldered to a bearing plate (14) is surrounded, for the purpose of making contact with the contacting lines (20) by a collar (21) of the housing component (15) which is closed by a lid (24). For good dissipation of heat and cost-effective manufacture of the module (10), the bearing plate (14) with the circuit (11) is attachable directly to the alternator housing (9) and the brush holder (12) with its contact components (16) for the brush terminals is also formed in one piece with the housing component (15). <IMAGE>
Patent DE-4426004-A1 (DE)
Inventor: LEPPERT NORBERT
IPC: D06L4/636
Filed: 1994-07-22
Abstract: The invention concerns a method of optically brightening synthetic polyamides in textile form by means of optical brighteners which are free from ionic groups, in the presence of one or a plurality of blue or violet toning dyes.
Patent DE-4428605-A1 (DE)
Title: Hydraulic system for an active suspension
Inventor: FLOERCHINGER JUERGEN DIPL ING
IPC: B60G21/10
Filed: 1994-08-12
Abstract: Hydraulic system for an active suspension, especially for the compensation of the roll and pitch movement, comprising actuators with a pressure accumulator for a front axle and a rear axle respectively of a motor vehicle, a pump for supplying the actuators, feed and discharge lines from the actuators to a tank, control valves for controlling the actuators, an additional pressure accumulator for each vehicle axle, the additional accumulator being simultaneously connected to the actuators of one vehicle axle when the vehicle body is in an essentially horizontal position, and when cornering being separated from the actuator on the outside of the bend and connected to the actuator on the inside of the bend, and an adjustable damping device being operationally assigned to the actuators, the adjustable damping device for the actuator on the inside of the bend being adjusted to increase the damping as the actuator on the inside of the bend is progressively connected to the additional accumulator.
Patent DE-4433498-A1 (DE)
Inventor: DOERING ERICH DR
IPC: E05F15/686
Filed: 1994-09-20
Abstract: A drive motor Ä30Ü for a gate Ä10Ü is mounted on the adjacent building Ä15Ü. A haulage cable runs from the motor to a pulley Ä20Ü located at a distance from the motor and carries a link to which the gate is attached.  The cable has an attachment Ä43Ü which operates a switch when the gate is in an end position. There is a locking mechanism holding the gate to the link. The link has a guide piece Ä70Ü and a two-armed lever Ä80Ü pivoted to the gate and the locking mechanism is on the arm that is not attached to the gate. The drive motor has three pulleys around which the cable passes.
Patent DE-4435368-A1 (DE)
Inventor: RADLMAIER ALBERT DR
IPC: A61K31/57
Filed: 1994-09-22
Abstract: The present invention concerns the use of aromatase inhibitors in the preparation of a drug for treating a relative androgen deficiency in men. Selective aromatase inhibitors, such as for example atamestane, formestane, pentrozol, arimidex, fadrozol, CGS 20267 and/or vorozol, are preferably used for preparing the drug according to the invention.
Patent DE-4439141-A1 (DE)
Title: Element for fastening cladding elements
Inventor: MUELLER THOMAS
IPC: E04F11/18
Filed: 1994-11-03
Abstract: An element for fastening cladding elements (10) such as balcony boards on a load-bearing structure (12) comprises a retaining element (11), which can be fastened on the cladding element and can be laid on the load-bearing structure, and a positioning element (13), which interacts with the retaining element in order to fix the cladding element (10). The retaining element rests on the load-bearing structure at least from above and on the side remote from the cladding element and, here, also has a positioning element engaging over it. As the positioning element engages over the retaining element, it also presses the retaining element (11) against the load-bearing structure (12) via a press-on means (14) (Figure 1). <IMAGE>
Patent DE-4440014-A1 (DE)
Inventor: FELS PETER
IPC: H04S3/02
Filed: 1994-11-09
Abstract: The sound reproduction system uses at least 3 front sound reproduction channels positioned on the left and right and at the centre and 2 surround sound reproduction channels positioned on the left and right. Each of the received sound channel signals is divided, with one part provided with an increased delay time and an altered amplitude and phase before summation with the unaltered signal parts, for supplying summated signals to each of the sound reproduction channels. pref. auxiliary sub-sound reproduction channels (LSn,RSn) are supplied with further signals obtained by similar division and summation.
Patent DE-4440703-A1 (DE)
Inventor: SCHWIEGER CHRISTIAN DR ING
IPC: C03B5/187
Filed: 1994-11-15
Abstract: The invention concerns a method of homogenizing molten glass and a device for carrying out this method. The object of the invention is to develop a method for uniformly homogenizing the glass at high temperatures using a homogenizing device composed of components which can be replaced according to the modular principle using the minimum amount of material. The method is characterized in that the glass is homogenized as a result of constantly changing directions of flow such that layers of glass resting above and below the stirrer cell cover tiles are forcibly mixed. The device according to the invention comprises a stirrer which rotates in a stirrer cell and has stirrer extensions which take the form of stirrer fingers and laminar and/or helical stirrer extensions and are disposed at the same and/or different levels.
Patent DE-4440962-A1 (DE)
Title: Side-filled cardboard box for powder material
Inventor: BARTHEL WOLFGANG DR
IPC: B65D5/44
Filed: 1994-11-17
Abstract: The cardboard box construction has a cut-out profile with two short dust flaps (5,7,9,11) in addition to two large fully overlapping flaps (6,8,10,12). The lengths of the short flaps supplement the widths of the large flaps. At least one large flap has a length greater than that necessary for full overlapping. The dividing line between the fully overlapping lengths and the extended section is made as a groove, and the lengthened sections (6a,8a) lie against an adjacent wall (2,6,4,8).
Patent WO-8301122-A1 (WO)
Title: Protection device against solar light
Inventor: BARTENBACH CHRISTIAN
IPC: E06B9/24
Filed: 1982-09-20
Abstract: Known devices of this type have orientable slats of translucid material with, on the inside, a plurality of conical prisms. With such an arrangement, the closure field obtained is more or less circular and, as a consequence, the daylight penetration is unfavorable while it is necessary to provide for an additional orientation during the day. The device according to the invention has, compared to known devices, better transparence characteristics to daylight without requiring to adjust the orientation during the day and with little adjustement throughout the year. To this effect, the slats (1) orientable along their horizontal axes (L) are of a simple construction, and are provided on their inner surfaces with prismatic bars (10) parallel to the longitudinal axes (L) and having on the outer surface a flat base face (11). The surfaces on the sides of the right angle of the prismatic bar (12, 13) are free of reflecting layers and form an angle of 90<o>.
Patent WO-8504908-A1 (WO)
Inventor: WOLF HORST
IPC: D01H1/22
Filed: 1984-04-26
Abstract: Le métier à filer présente au moins une rangée de bancs d'étirage dont les cylindres inférieurs (11, 12, 13) sont actionnés par au moins un moteur électrique (22). Dans le but de reconnaître certains dérangements et réglages défectueux du moteur, on associe un dispositif de contrôle (29) au moteur, ou à au moins un moteur, qui contrôle la puissance absorbée et/ou le couple du moteur.
Patent WO-8503886-A1 (WO)
Inventor: NOSS GERHARD
IPC: B01L3/02
Filed: 1985-02-25
Abstract: Procédé et installation pour amener simultanément une pluralité d'échantillons de liquides sur une lame porte-objets (2), en particulier des sérums sur une lame porte-objets couverte de cultures cellulaires. Les échantillons de liquides sont poussés à l'aide d'une pipette multiple (3) à travers une plaque à entonnoirs (4) posée de manière fixe sur la lame porte-objets (2) et dotée d'une pluralité de récipients (5) en forme d'entonnoirs placés côte à côte dans un plan. On laisse ensuite de préference la plaque à entonnoirs (4) sur la lame porte-objets (2) couverte de cultures cellulaires jusqu'à incubation du sérum appliqué. Ce procédé permet d'éviter l'écoulement des sérums et garantit une manipulation simple et aisée à de fins de recherche en laboratoire.
Patent WO-8504236-A1 (WO)
Title: Solid material gasification heating boiler
Inventor: KOEPKE MANFRED
IPC: F23G5/027
Filed: 1985-03-07
Abstract: Solid material gasification heating boiler, comprising a filling chamber (1) and a gasification chamber (2) arranged above a grid (3), and under the grid delimiting downardly the gasification and/or reaction chamber there is provided a combustion chamber (4) having a flame tube. A process for operating a solid material gasification heating boiler is also disclosed, such a boiler being vacuum operated so that the pressure is lower in the bottom area of the combustion chamber than in the top area of the heating boiler, i.e. of the reaction chamber or the filling chamber.
Patent WO-8808929-A1 (WO)
Inventor: WEBER RAINER
IPC: F04C11/00
Filed: 1988-05-05
Abstract: An internal tank/fuel pump unit has a vertically arranged cylindrical unit housing (1) with an open lower end (3) in which is inserted a base plate (4) containing a suction channel (6) which runs from the outer surface (5) of the base plate and terminates in a suction orifice (7) in the inner surface (8). To prevent the formation of gas bubbles, the outer surface (5) of the base plate (4) is smooth and terminates flush with the edge (9) of the unit housing (1).
Patent WO-9221288-A1 (WO)
Inventor: RATTNER MANFRED
IPC: A61N7/00
Filed: 1992-06-04
Abstract: La présente invention se rapporte à un dispositif de couplage pour la transmission d'ondes acoustiques dans l'extrémité (3) d'un être vivant. Ce dispositif présente comme paroi d'entrée pour les ondes acoustiques une partie externe cylindrique creuse et rigide (5), comme paroi de sortie un tronçon de tuyau flexible (7) coaxial à la partie externe (5), ainsi qu'un milieu occupant l'espace annulaire situé entre la partie externe (5) et le tronçon de tuyau flexible (7) et permettant la propagation des ondes acoustiques.
Patent WO-9403848-A1 (WO)
Inventor: HALLWIRTH VOLKER
IPC: G05B19/05
Filed: 1993-07-27
Abstract: La présente invention propose un dispositif permettant d'effectuer pour plusieurs processeurs une transition entre régimes instantané et séquentiel. Ce dispositif selon l'invention est en particulier prévu pour une commande à programme enregistré, appelée commande de régime à programme enregistré. Cette invention est appliquée dans des commandes à programme enregistré.
Patent WO-9404753-A1 (WO)
Inventor: ULLMANN BERND
IPC: D21H17/53
Filed: 1993-08-12
Abstract: L'invention concerne la fabrication de papier, un agent d'imprégnation, une dispersion de polyester-polyuréthanne, un acide silicique imperméabilisé de précipitation, du sel d'ammonium de diéthanol-phosphate de perfluoroalkyléthyle, un copolymère de styrène-butylacrylate, une dispersion dimère d'alkylcétène, et l'imperméabilisation par rapport aux graisses et à l'eau. Un agent d'imprégnation sert à produire des papiers recyclables imperméables aux graisses et aux huiles ayant une haute résistance à la pénétration de milieux aqueux. On utilise à cet effet, outre les composés perfluorés et les agents d'encollage de l'état de l'art, un acide silicique imperméabilisé de précipitation et une dispersion de polyester-polyuréthanne aliphatique-aromatique.
Patent WO-9422656-A1 (WO)
Inventor: LIEHR ERICH
IPC: B29C45/78
Filed: 1994-03-19
Abstract: Dans des procédés classiques d'adaptation de la température, il est impossible d'adapter les conditions de température aux paramètres momentanés de traitement. Il n'est pas possible de compenser ni les grandeurs perturbatrices du processus de moulage par injection ni la position défavorable des surfaces de refroidissement par rapport au contour d'outils complexes. Afin de résoudre ce problème, le processus d'adaptation de la température est subdivisé en deux phases, une phase de démarrage et une phase stationnaire de fonctionnement, pendant lesquelles règnent les conditions différentes d'adaptation de la température. La phase de démarrage se termine lorsqu'une température prescrite prédéterminée de l'outil est atteinte ou dépassée la première fois. Pendant toute la durée du cycle, la température moyenne de l'outil est mesurée à un point défini avec précision et au moment Z2 déterminé par un signal donné par la commande du fonctionnement des machines, une impulsion d'apport réfrigérant est donnée dans un temps proche du processus d'injection, compte tenu de l'adaptation de la température effectuée lors de cycles antérieurs, afin de provoquer la dissipation de chaleur requise pendant la période où règne la plus grande différence de température entre la masse fondue injectée et le canal de refroidissement. Des impulsions supplémentaires d'apport réfrigérant sont données lorsque la température prescrite prédéterminée est dépassée, après une comparaison entre la température prescrite et la température réelle au moment Z2. Le moment Z2 est déterminé par un signal de la commande du fonctionnement des machines déclenché à un moment défini près de la fin du cycle. L'invention est de préférence utile pour adapter la température d'outils de moulage par injection et permet de raccourcir de 5 à 15 % environ la durée des cycles, d'abaisser de jusqu'à 35 % le taux de rebut et de réduire la consommation spécifique d'énergie de 10 à 30 %.
Patent WO-9500397-A1 (WO)
Inventor: SCHOTT HELMUT
IPC: B65B43/56
Filed: 1994-06-10
Abstract: Described is a device for the intermittent conveyance of containers (10a to 10f), the device having two guide rails (13, 14) which run in the horizontal plane. Running on the guide rails (13, 14) are container carriers (15) having elements (25a to 25f) designed to hold the containers (10a to 10f). The container carriers (15) are conveyed by means of toothing (23) on the carriers (15) and toothed conveyor wheels (35a to 35c) on the guide rails (13, 14). Located at the ends of the guide rails (13, 14) are transfer devices (40) and format-changing equipment (50). The performance of the device can be increased by sub-dividing it into zones of continuous (K) and intermittent (I) conveyance.
Patent WO-9508832-A1 (WO)
Inventor: MANTHE KARL-HEINZ
IPC: H01H9/34
Filed: 1994-09-16
Abstract: Ein Leistungsschalter weist eine Poleinheit (1) mit einer Schaltkontaktanordnung (3), einer Lichtbogenlöscheinrichtung (4) und einem Strömungskanal (19) auf. Aus der Lichtbogenlöscheinrichtung (4) austretende Schaltgase werden von dem Strömungskanal (19) aufgenommen und nach Abkühlung zur derjenigen Seite der Schaltkontaktanordnung (3) geführt, die der Lichtbogenlöscheinrichtung (4) abgewandt ist. Der gesamte Gasraum des Leistungsschalters ist im wesentlichen abgeschlossen. Der Strömungskanal (19) kann eine Ventilklappe (27) sowie eine Vorrichtung (24) zur Entionisierung enthalten.
Patent WO-9616845-A1 (WO)
Title: Systeme antivol structural pour automobiles
Inventor: WEIGL ANDREAS
IPC: B60R25/04
Filed: 1995-11-03
Abstract: L'invention concerne un système antivol structural pour automobiles, qui comprend un dispositif de commande de verrouillage (30) servant à déconnecter un dispositif de commande du moteur (31), un dispositif de détection de code (20, 21) connecté au dispositif de commande de verrouillage et un dispositif (32) servant à détecter un paramètre d'utilisation du véhicule (t, s), ainsi que plusieurs stations fixes d'émission/ de réception de code (10, 11). Le dispositif de commande de verrouillage (30) ne maintient une déconnexion du dispositif de commande du moteur (31) que lorsqu'il reçoit, de préférence à intervalles réguliers, une nouvelle information de déconnexion d'une des stations d'émission/ de réception de code (10, 11).
Patent WO-9617033-A1 (WO)
Title: Agent de transfert de froid et de chaleur exempt de nitrite, de phosphate et d'amine
Inventor: WAGNER ANDREAS
IPC: C09K5/20
Filed: 1995-11-03
Abstract: L'invention concerne un agent aqueux de transfert de froid et de chaleur qui contient du glycol et des inhibiteurs de corrosion et de cavitation classiques, dans lequel le nitrite est remplacé par une combinaison d'acides nitrobenzoïques ayant un indice pKa > 3 et d'acide polyacrylique avec 5 à 30 % d'acide éthylacrylique et un poids moléculaire compris entre 10.000 et 100.000.
Patent WO-9623736-A1 (WO)
Title: Vorrichtung und verfahren zum eindicken und fördern von abwässerschlämmen
Inventor: VIT ROBERT
IPC: C02F11/127
Filed: 1996-01-30
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung sowie ein Verfahren zum Eindicken und Fördern von Abwässerschlämmen, insbesondere mit einer Zentrifuge. Dabei ist an der Zentrifuge wenigstens eine Lysiereinrichtung der zum Aufbrechen von Zellen von in den Abwasserschlämmen enthaltenen Organismen vorgesehen. Die Lysiereinrichtung der erfindungsgemäßen Vorrichtung kann beispielsweise als Friktionsmahlwerk (100; 200) mit Mahlscheiben (161, 162) oder mit einem Mahlkonus, als Profilreibe, als Walzenquetsche, als Passiertrommel, als Schneidwerk mit rotierenden Schneidelementreihen oder als Stiftmahlwerk mit rotierenden Stiftreihen ausgebildet sein. Die erfindungsgemäße Vorrichtung ist in der Lage, Zellen, welche in den Abwässerschlämmen vorkommen, insbesondere solche von Bakterien und Protozoen, zu lysieren, so daß sich deren Zellinhalt in das umgebende Medium ergießt, welcher dann als Simulierungsreagenz für die noch im Schlamm vorhandenen Bakterien dient, wodurch einerseits die Gesamtschlammenge drastisch reduziert werden kann und andererseits die Biogasproduktion deutlich erhöht werden kann.