baber/WOPTO huggingface dataset:
Patent DE-4424142-A1 (DE)
Title: Cylinder for trailer coupler lubrication
Inventor: WAGNER WILFRIED
IPC: B60D1/58
Filed: 1994-07-08
Abstract: The lubrication cylinder is of compact design, i.e. 57 mm in dia. and 55 mm high. It serves both for the trailer coupler lubrication and for storing the lubrication grease. The cylinder is filled from a larger grease container and is designed for repeated use.
Patent DE-4426123-A1 (DE)
Inventor: KLEINEBERG MICHAEL
IPC: G06F13/40
Filed: 1994-07-22
Abstract: A process for connecting two bus segments capable of arbitration by two couplers connected by a data transmission path in which one of the two couplers is entitled to arbitrate. Attempts to access the bus on the bus segment the coupler of which is not entitled to arbitrate are interrupted at the start of the arbitration phase.
Patent DE-4426727-A1 (DE)
Title: Hydrogen fluoride removal by distn. in purificn. of hydrochloric acid
Inventor: LEDERER THOMAS DR
IPC: B01D53/73
Filed: 1994-07-28
Abstract: Removal of HF from HCl acid by distn. comprises: (a) adding AlCl3 soln. as washing soln. (I) to the crude acid (II) during distn. in an integrated washing process, which largely masks the fluoride in (II); (b) circulating (I) and replacing it with uncharged (I) when the fluoride concn. in the condensate is high enough; and (c) precipitating fluoride as cryolite by adding NaCl to the charged (I) and removing this by filtration. Also claimed is the appts. used.
Patent DE-4427994-A1 (DE)
Inventor: HAYASHI SATORU
IPC: H01L23/373
Filed: 1994-08-08
Abstract: A metal base board (10) comprising a metal plate (1), a circuit conductor (3), and an insulating layer (2) provided between the circuit conductor (3) and the metal plate (1) wherein the insulating layer (2) comprises an organic insulating material (eg epoxy resin) with flaky inorganic fillers (eg mica, boron nitride, glass or alumina) (4) added therein and the flaky inorganic fillers (4) are stacked in the insulating layer (2) in a stratified state. <IMAGE>
Patent DE-4428013-A1 (DE)
Inventor: LINK KARL
IPC: A47J31/06
Filed: 1994-08-06
Abstract: The invention concerns a tea filter (10) which can be attached instead of a coffee filter to a coffee machine (18) in order to make tea with the coffee machine. The prior art includes a tea filter (10) of this kind fitted with a first valve (36) for shutting off the outlet (44) from the filter (10) while the tea is brewing. A disadvantage of this kind of filter (10) is that, on completion of the brewing time, hot water continues to run out of the machine (18) over the tea leaves, extracting bitter principle from them. In order to avoid this disadvantage, the invention calls for a water conduit (14) through which, on completion of the brewing time, hot water from the machine runs without coming into contact with the tea leaves in the tea holder (16). While the tea is brewing, the water conduit (14) is shut off by a second valve (42) which is preferably operated, together with the first valve (36), by lifting and lowering the tea holder (16) together with the water conduit (14).
Patent DE-4431546-A1 (DE)
Inventor: HOIS JAKOB DR ING
IPC: B01D1/28
Filed: 1994-09-05
Abstract: The invention concerns a process for desalinating sea water, wherein the sea water is evaporated and condensed within a primary system (13) and a secondary medium (14), preferably untreated water, is evaporated and condensed within a self-enclosed secondary system which contains a condenser (66) and is spatially separate from the primary system. The sea water is evaporated as a result of being heated by contact with the secondary medium, which is previously heated to a greater degree at excess pressure in the condenser (66), the secondary medium being evaporated by condensation of the sea water vapour in the secondary system (11). The sea water vapour is passed through a cyclone. The entire flow of sea water fed to the primary system is divided into a first partial flow (23) and a second partial flow (24) which are at least approximately the same size. The first partial flow is heated to a temperature close to boiling temperature in the primary system in a first heat exchanger (28) through which hot water distillate flows at the primary system outlet, and the second partial flow is heated to this temperature in a second heat exchanger (38) through which the drawn-off hot sludge flows. The ratio of the total amount of sea water supplied per unit of time relative to the amount of sludge per unit of time (concentration factor CF) is between a value which is greater than 1 and less than 2. A process of this type is suitable for the thermal desalination of sea water, high-quality, sterilized water distillate being produced in an energy-saving manner with, simultaneously, a low concentration of the sea water to be evaporated.
Patent DE-4432458-A1 (DE)
Title: Method for networking private branch exchanges via bit-transparent connections in the ISDN, and device for carrying out the method
Inventor: LECHNER ROBERT DIPL ING
IPC: H04Q11/04
Filed: 1994-09-12
Abstract: A method for networking private branch exchanges via bit-transparent connections in the ISDN after the first dialling of the called private branch exchange and device for the multiple utilisation of ISDN dial-up connections (M(X)) for carrying out the method. Using these devices (M(X)), private branch exchanges, and those with an analog exchange interface, can be connected to the ISDN and, at the same time, computers (C) can also be connected via an ISDN interface, in which arrangement further (PC) can also be connected to these. The devices (M(X)) are program-controlled, contain digital signal converters and fulfil signalling and maintenance tasks. <IMAGE>
Patent DE-4433797-A1 (DE)
Inventor: KLENK GOTTLIEB
IPC: H02P23/24
Filed: 1994-09-22
Abstract: The end switch device provides automatic cut-out of the electric drive motor for the roller shutter when the upper limit position is reached, via a pair of end switches respectively operated upon reaching given torque and displacement thresholds. The torque threshold (D) is below the max. torque (M) exhibited during the operation of the roller shutter and the displacement threshold (W) is positioned at a point on the torque/displacement curve (17) below the switching torque threshold.
Patent DE-4435471-A1 (DE)
Title: Acoustic and electronic saxophone
Inventor: BAUER JOACHIM
IPC: G10H1/00
Filed: 1994-10-04
Abstract: The saxophone is fitted with a small box containing a microcomputer consisting of several digital inputs, an analogue-digital converter, a serial interface and an internal programme memory. Under each valve or flap or key there is a microswitch, connected with the appropriate digital input.  A microphone is installed on the saxophone, connected with the A/D converter, and the serial interface, which is modified to the MIDI standard and pref. connected with a synthesiser. The programme in the computer evaluates the valve positions and sends commands to the synthesiser.
Patent DE-4436663-A1 (DE)
Title: Method and apparatus for surface treatment by means of machining by electrical discharge
Inventor: MOHRI NAOTAKE
IPC: C23C30/00
Filed: 1994-10-13
Abstract: In the case of a method and an apparatus for surface treatment for the purpose of providing resistance to wear and corrosion, an altered metal part, the surface of which is intended to be altered, and a block, which may consist only of metal or may contain an alteration material (for example ceramic or W-C/Co), are rotated relative to one another, and an electrical discharge is produced between the block and the altered metal part in order to form an alteration layer on the surface of the altered metal part. If the alteration material is not in the block, then it can be supplied via a bath of a dielectric or by spraying on to the discharge boundary area. In this way, it is possible for the cutting edges of a cutting tool having a complicated shape to undergo a simple surface alteration, in order to carry out tool surface treatment which substantially increases the service life of a cutting tool. The cutting machining and the surface treatment can be carried out alternately, this being established by a controller.
Patent DE-4436985-A1 (DE)
Title: Binary quantised power output controller for heating or air conditioning plant
Inventor: SCHUBERT FRANK DIPL ING
IPC: G05D23/19
Filed: 1994-10-06
Abstract: The heating or air conditioning plant uses compressors of the reciprocating piston, rotary piston or axial type, or absorption compressors. Several compressors are installed in the plant in blocks with unequal power output. For open-loop or closed-loop control, these compressors are coupled together according to power demand, from which a binary-decimal power quantisation results. The individual compressors are completely or partly controlled in a continuously variable fashion.
Patent DE-4442980-A1 (DE)
Title: Tyre contour determining method for rubber tyre vulcanisation mfr. process
Inventor: WANGLER JOERG DIPL ING
IPC: G01B11/24
Filed: 1994-12-02
Abstract: The method involves directing a light beam (10) of a laser sensor (5) onto a tyre surface (3). The tyre and sensor are moved relative to each other. The reflection path of the beam at several measurement points (P) distributed over the surface is determined and registered. The sensor is first guided to a point (Po) on the tyre surface and then moved in predetermined steps in a defined direction, until it reaches a characteristic point.The spatial position of that point (Pi) is determined and registered. The sensor is moved to a further point (P2) by a given step width and the spatial position of this point is determined and registered. The data of the measured points (P1,P2) is extrapolated to derive the probable position of a next surface measurement point (P3). The point derived from the extrapolation is hit by the sensor and its position determined and registered. The next point is again determined by extrapolation of the previous two points. This is repeated until a predetermined linear stretch of the tyre can be measured.
Patent DE-4443061-A1 (DE)
Title: Chip handling appts. for conveying chips from magazine to processing station or vice versa
Inventor: DENK RICHARD
IPC: H05K13/04
Filed: 1994-12-03
Abstract: The appts. has at least one holder for a chip magazine and a transport rail adjacent the holder. The rail is preferably sloped and connects the chip magazine to a processing station, particularly a programming station. The transport rail conveys the chips from the magazine to the processing station or brings them from the station to the magazine. The holder has gripping jaws (3). These are laterally movable under the force of a spring. When a chip is inserted in the jaws, they automatically adjust to its width.The jaws (3) may be connected to each other by a gear (6, 7) and be movable relative to each other. Alternatively, the jaws (3) may run on perpendicular sliding rails.
Patent DE-4443641-A1 (DE)
Inventor: SEITZ THOMAS DR
IPC: C07C255/29
Filed: 1994-12-08
Abstract: Described are carboxylic acid amides of formula (I), as well as their use as pesticides, wherein A<1> is hydrogen or alkyl; A<2> is hydrogen or alkyl; A<3> is hydrogen, alkyl or cyano; Ar<1> is in either case optionally substituted arylene or heteroarylene; Ar<2> is in either case optionally substituted aryl or heteroaryl; E is one of the groups (a), and G is a single bond, oxygen, sulfur or optionally halogen, hydroxy, alkyl, alkyl halide or cycloalkyl substituted alkandiyl, alkendiyl, alkindiyl or one of the following groups -Q-CQ-, -CQ-Q-, -CH2-Q-; -Q-CH2-, -CQ-Q-CH2-, -CH2-Q-CQ-, -Q-CQ-CH2-, -Q-CQ-Q-CH2-, -N=N-, -S(O)n-, -CH2-S(O)n-, -CQ-, -S(O)n-CH2-, -C(R<7>)=N-O-, -C(R7)=N-O-CH2, -N(R<8>)-, -CQ-N(R<8>)-, -N(R<8>)-CQ-, -Q-CQ-N(R<8>)-, -N=C(R<7>)-Q-CH2-, -CH2-O-N=C(R<7>)-, -N(R<8>)-CQ-Q-, -CQ-N(R<8>)-CQ-Q-, -N(R<8>)-CQ-Q-CH2, -Q-C(R<7>)=N-O-CH2- or -N(R<8>)-C(R<7>)=N-O-CH2-, wherein n is 0, 1 or 2; Q is oxygen or sulfur; R<7> is hydrogen, cyano or in each case optionally substituted alkyl, alkoxy, alkylthio, alkyl amino, dialkyl amino or cycloalkyl; R<8> is hydrogen, hydroxy, cyano or in each case optionally substituted alkyl, alkoxy or cycloalkyl, m is 0, 1 or 2, and Z is in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aryl or heterocyclyl.
Patent DE-4443710-A1 (DE)
Title: Urinary appliance for female glider pilot
Inventor: SCHMITT ROLAND
IPC: B64C31/02
Filed: 1994-12-09
Abstract: The appliance is shaped to fit the pilot while in the reclining control position in the cockpit. The appliance is vented at the bottom via a pumped duct which collects any urine and separates the urine from the airflow in a tank in the bottom of the aircraft. The appliance is sufficiently rigid to provide a secure fit without risk of injury. It is shaped to provide protection in a crash and is made of moulded plastic. The inlet air is via a top fitted duct.
Patent DE-4446280-A1 (DE)
Inventor: HARTWEG MARTIN DR
IPC: B01D53/86
Filed: 1994-12-23
Abstract: A catalyst unit, especially one for reducing NOx in oxygen-containing exhausts, is one constructed to take advantage of non-Faraday electrochemical modification of catalytic activity ie where the activity is affected and so controllable by applied voltage. As shown, the unit 1 has a catalytic layer 5 and a counterelectrode 8, separated by an ion-conducting layer 6. A controllable voltage is applied by source 10. The layers and unit are constructed of materials stable in the exhaust gas, and the catalyst layer may be porous and have a noble metal catalyst. The voltage may be varied with the temperature and composition of the exhaust gas and also in response to engine speed or load. The reduction of NOx may be by reaction with hydrocarbons present in the exhaust. The ion-conducting layer may be connected to a supply 9 of ions. <IMAGE>
Patent WO-8701878-A1 (WO)
Inventor: KUMPF ERICH
IPC: H02G1/08
Filed: 1985-09-13
Abstract: Dispositif (11) pour insérer ultérieurement des câbles dans des gaines (14) prévues à cet effet, qui sont déjà garnies d'au moins un câble. Le dispositif (11) possède un élément intermédiaire (12) pouvant être inséré dans la gaine (14), lequel élément comporte des deux côtés un bord longitudinal (18, 19) creux en forme de bourrelet servant de guide de hauteur et sur la face avant un galet rotatif (26) servant de guide-câble. Afin de permettre l'insertion aisée de l'élément intermédiaire (12) même dans des gaines posées avec des rayons de courbure relativement faibles, les bords longitudinaux (18, 19) en forme de bourrelet sont pourvus d'un espace creux (21) circulaire en section et d'une fente (22) à un endroit de leur périphérie et sur toute leur longueur.
Patent WO-8700714-A1 (WO)
Inventor: LIDZBA REINHARD
IPC: G06F12/02
Filed: 1986-07-16
Abstract: Dans un procédé de compression et d'extension de séquences multiples de données à structure apparentée, en particulier de fichiers de données, on procède à une analyse de la structure afin de reconnaître une caractéristique commune à un nombre prédéterminé d'éléments de données successifs d'une séquence de données. A la place des éléments de données, on utilise un code, qui est de nouveau décodé lors de l'extension. La caractéristique commune est obtenue par l'analyse d'éléments de données ayant le même numéro d'ordre dans plusieurs séquences de données. Lors de l'extension, les éléments de données obtenus par le décodage du code sont ordonnés dans des séries de données compte tenu du numéro d'ordre de ces éléments de données.
Patent WO-8904202-A1 (WO)
Inventor: CHMIEL HORST
IPC: G01N30/56
Filed: 1988-11-12
Abstract: Un dispositif se caractérise par le fait que le matériau de chromatographie ou d'adsorption est fixé dans un tissu de support enfermé des deux côtés par des membranes poreuses ou par des tissus à fines mailles.
Patent WO-8907330-A1 (WO)
Inventor: STELLMANN KARL HEINZ
IPC: H01J37/28
Filed: 1989-01-17
Abstract: Dans les microscopes électroniques à balayage dans lesquels un agencement goniométrique sert de porte-échantillons, il se produit, dans le cas d'échantillons lourds et de grande dimension, des pertes de résolution des images dudit microscope. Il s'est avéré que ces pertes de résolution étaient imputables à des oscillations du sol qui font vibrer le système ressort/masse constitué par le goniomètre d'une part et l'éprouvette d'autre part. Ces oscillations se produisent relativement au faisceau électronique du système opto-électronique et de l'échantillon. Afin d'éliminer ces pertes de résolution, le goniomètre se présente sous la forme d'un support destiné au système opto-électronique et aux détecteurs, tandis que le porte-échantillons se présente sous la forme d'une platine rigide et fixe pour les échantillons. Les fréquences de résonance des systèmes ressort/masse sont ainsi décalées dans une plage où il ne se produit aucune excitation due à des oscillations du sol. En outre, la mobilité du système opto-électronique et des détecteurs permet des mouvements accrus à l'intérieur de la chambre d'échantillons.
Patent WO-9306640-A1 (WO)
Title: Device and process for separating and spreading out flat the leads of a round cable
Inventor: DOBRING WILFRIED
IPC: H01R43/28
Filed: 1992-09-14
Abstract: The device is used when attaching a round cable (30) to a flat plug. The device is used to isolate and flatten the leads of the round cable (30). It comprises at least one retaining template with a base plate (4) on which several leads (26) may be laid side by side and with a clamp (36) for pressing the leads on the base plate (4) which can be laid upon or lifted off said base plate. The clamp (36) comprises a flexible strip which, by means of a rolling movement transversely to the direction of the leads (26), can be laid upon or removed from the base plate (4). In addition, the flexible strip (36) is securely arranged in relation to the base plate (4) at one end and has a rolling and unrolling mechanism (48) which is adjustable over the base plate (4) transversely in relation to the leads (26).
Patent WO-9412961-A1 (WO)
Title: Procede permettant de detecter des objets en mouvement
Inventor: DIETL THOMAS
IPC: G06T7/246
Filed: 1993-11-09
Abstract: Selon un procédé permettant de détecter des objets en mouvement dans des séquences d'images numériques, les paramètres du processus sont commandés en fonction des résultats obtenus à des niveaux de traitement élevés. Ce procédé permet d'améliorer la qualité de la détection et de réduire l'activité de calcul requise pour mettre le procédé en ÷uvre. Ce procédé convient particulièrement bien à l'analyse de scènes de la circulation routière.
Patent WO-9421033-A1 (WO)
Inventor: SCHULZ WINFRIED
IPC: H03F1/30
Filed: 1994-03-09
Abstract: Un circuit d'amplification d'un faible signal de tension continue comprend un amplificateur à tension continue qui peut être périodiquement commuté d'un signal de tension continue à un signal de référence par un dispositif commutateur connecté à ses bornes d'entrée, ainsi qu'un dispositif de traitement des valeurs de mesure connecté en aval de l'amplificateur de tension continue. Afin d'obtenir avec un tel circuit un signal de tension continue amplifié qui corresponde de manière très précise au faible signal de tension continue à amplifier, le dispositif commutateur (29) est un court-circuiteur périodique (28) monté entre les bornes d'entrée (26, 27) de l'amplificateur à tension continue (25).
Patent WO-9425738-A1 (WO)
Inventor: LEHMANN WOLFGANG
IPC: F01D11/04
Filed: 1994-04-15
Abstract: Un agencement sert à étanchéifier la traversée (1) ménagée pour un arbre (3) ayant un axe (2) dans un boîtier stationnaire (4) qui renferme une chambre intérieure (5) susceptible de recevoir un fluide et de laquelle sort l'arbre (3). L'agencement d'étanchéification comprend une chambre à vapeurs (7), ouverte vers l'extérieur, qui entoure l'arbre (3), qui s'étend le long de l'axe (2) des deux côtés de garnitures d'étanchéité (6) et qui peut recevoir le fluide à travers au moins une des garnitures d'étanchéité (6). Cette chambre à vapeurs (7) est en outre reliée à un dispositif d'aspiration (8). Le fluide qui parvient à la chambre à vapeurs (7) est aspiré entièrement, à l'exception d'un résidu qui est déchargé dans l'environnement. On peut ainsi réduire considérablement les atteintes à l'environnement et assurer un contrôle efficace du fonctionnement par surveillance du résidu déchargé dans l'environnement. Cet agencement d'étanchéification est particulièrement utile dans la traversée (1) ménagée pour un arbre (3) dans une turbine à vapeur (16). L'invention concerne également un procédé d'exploitation de cet agencement d'étanchéification.
Patent WO-9511851-A1 (WO)
Title: Dispositif d'aide a la manutention
Inventor: SMETZ REINHARD
IPC: B66C1/14
Filed: 1994-10-07
Abstract: Pour soulever et transporter des charges, on a mis au point un dispositif d'aide à la manutention qui représente une poignée (1) et un étrier (2) lequel est pourvu de rainures longitudinales (13; 14) dans lesquelles des dispositifs de maintien ou de levage (16; 27), pouvant être échangés facilement et rapidement, peuvent être insérés.
Patent WO-9518586-A1 (WO)
Title: Procede de production de filets a profil variable et application preferee du procede
Inventor: HOERMANSDOERFER GERD
IPC: A61F2/34
Filed: 1994-12-28
Abstract: Un procédé spécial permet de produire des filets par enlèvement de copeaux lorsqu'une modification plus ou moins progressive du profil du filet est souhaitée dans au moins une section partielle du filet. Pendant la production du filet par tournage, par fraisage ou par tournage et par fraisage, celui-ci est découpé en au moins deux opérations successives, avec au moins deux pas différents. Ce procédé est, de préférence, appliqué pour permettre de modifier en continu la hauteur et la forme des dents (17-22) ou du fond (23) d'un filet auto-taraudeur et de l'adapter progressivement au contour extérieur courbe d'un acétabulum (13) artificiel.
Patent WO-9535600-A1 (WO)
Inventor: EUSCHER CHRISTOPH
IPC: H04B7/08
Filed: 1995-06-21
Abstract: At least one aerial change, e.g. based on field intensity measurements (FSM1, FSM2), is made in an aerial diversity base station of DECT radio telephone to improve the aerial diversity during the reception of DECT radio information, e.g. a sync introductory word (E-SEW) of a synchronisation field (SYN) of the DECT standard. As the aerial change takes place during the reception of the sync introductory word (E-SEW), both optimum aerial diversity and the interference-free transmission of useful information in the radio message are possible in every transmission time slot of the DECT radio information.
Patent WO-9734456-A1 (WO)
Title: Elektromagnetisch abgeschirmtes gehäuse mit über eine kontaktfederleiste verrastbaren metallischen gehäuseteilen
Inventor: KURRER SIEGFRIED
IPC: H05K9/00
Filed: 1997-02-28
Abstract: Das elektromagnetisch abgeschirmte Gehäuse gemäß der Erfindung, insbesondere ein Baugruppenträger, weist metallische Gehäuseteile und wenigstens eine Kontaktfederleiste auf. Dabei ist die Kontaktfederleiste mit einem ersten Gehäuseteil verbunden und derart geformt, daß dieses mit einem zweiten Gehäuseteil gleichzeitig kontaktierbar und verrastbar ist. Bei einem Baugruppenträger als elektromagnetisch abgeschirmtes Gehäuse kann als erstes Gehäuseteil beispielsweise ein Etagenschirmblech und als zweites Gehäuseteil eine Querschiene dienen. Das durch die Kontaktfederleiste bewirkte spannungsfreie Verrasten von Etagenschirmblech und Querschiene erfordert kein zusätzliches Zusammendrücken. Eine Verschraubung des Etagenschirmblechs braucht zusätzlich nur dann zu erfolgen, wenn beispielsweise eine erhöhte Stabilität erwünscht ist. Besonders vorteilhaft ist des Weiteren, daß die bevorzugt abgewinkelten Randbereiche des Etagenschirmblechs nicht aus der Querschiene zurückgebogen werden, somit nicht hervorstehen und eine optimale elektromagnetische Abschirmung ermöglichen.