baber/WOPTO huggingface dataset:
Patent DE-4334882-A1 (DE)
Title: Installed lighting in furniture
IPC: F21V7/22
Filed: 1993-10-08
Abstract: The furniture light includes a cylindrical outer casing (3) fitting into the top surface of the furniture (4) and containing a horizontal halogen lamp (12) arranged within a concave, downward radiating cold light reflector (10). The reflector has an opening (1) at its apex, behind which is situated a horizontal heat dissipation plate (20) with space for air to circulate around it, and with a heat absorbent surface facing the reflector. The reflector sits in an inner casing (6) with a channel (18) to draw air between he inner and outer casings and reflector, and air outlets (19) are situated in the top of the outer casing. Light is prevented from escaping through the air outlets by the heat dissipation plate, and one of the glass panes on the lower side of the lamp is also provided with an IR blocking filter (7).
Patent DE-4342424-A1 (DE)
Title: Illuminator for projection micro-lithography illumination installation
Inventor: WANGLER JOHANNES
IPC: G03F7/20
Filed: 1993-12-13
Abstract: Different illumination modes are available, including conventional illumination with adjustable coherence factor, annular field and symmetrical, oblique illumination from two or four directions. Light flux detectors (21-24) from two or four angular regions pick up separately the light flux emitted by a light source (1). Optical fibres (31-34) are used for accepting a blanking out the picked up light fluxes and a mirror assembly (511,513,521,523,6) reflects the light fluxes on to sector of a pupil plane Fourier transformed for the reticle plane for the reticle to be imaged. A displacement system (541,543) radially and azimuthally shifts the light flux images.
Patent DE-4404993-A1 (DE)
Title: Toothed cutting borer
Inventor: BRUECKL KARIN
IPC: B23B51/00
Filed: 1994-02-17
Abstract: The cutting teeth (3) are in contact with each other in the area of the bolt diameter (6). Gaps are formed between the cutting edges (9). The conical bolt (1) carries the impact sleeve (2) and the cutting teeth, which are held together by the spring ring (4). The lower edges (5) of the teeth are in contact with each other and locked. The sleeve transmits the impact force with its end face (7) to the end faces (8) of the teeth. The teeth have grooves (10), which angle the teeth during undercutting.
Patent DE-4407643-A1 (DE)
Title: Recycling of polyolefin waste
IPC: C08J11/10
Filed: 1994-03-08
Abstract: For the recycling and processing of polyolefin waste into micronised polyolefin wax, micronised polyolefin resin and micronised low mol. wt. polyolefin, the waste material mixture is degraded by heat and/or catalyst action and/or by oxidation degrading. The raw material is micronised by grinding or spraying.
Patent DE-4409593-A1 (DE)
Title: Semiconductor cell clamp for electrical railway car power converter
Inventor: DRABON RODSCHA
IPC: H01L23/40
Filed: 1994-03-21
Abstract: The clamp includes a screw whose shaft passes through a central hole of a spring washer (5). The semiconductor cell is in compression contact with a cooler (2) while the spring is compressed by the screw motion to generate the required spring biassing force. The spring is bounded in the direction of the screw head and the collar by discs or washers (8,9), between which is located a test tube (10) of such height as to be able to move laterally with the spring released. When the desired spring biassing force has been attained, there is no free play between the discs and tube.
Patent DE-4420326-A1 (DE)
Inventor: KUMMERFELD RYSZARD
IPC: A61M5/14
Filed: 1994-06-13
Abstract: A carrying device for an infusion system comprises a base plate 1, transport handles 3, 5 situated either side of pumping mechanisms 2, 7 and a holding device attached to a metal sheet 13 to enable the attachment of the device to a rail whereby the holding device fits over a rail, such as on a bed frame, which may be rounded or rectangular in shape. Attached to a transport/infusion rod 4 is a cantilever transport arm 10 which may serve as a further carrying handle. The device may be fitted with a second transport arm having a coupling plug which engages with a coupling box on a sleeve of the transport/infusion rod thus allowing the infusion device to be separated from the transport rod and base plate. The use of two transport handles 3, 5 limits the tipping of infusion system and bottles 16 in transit. <IMAGE>
Patent DE-4421127-A1 (DE)
Title: Window frame mountable with gap for adjustment clamp
Inventor: PFEIFER PETER
IPC: E06B1/60
Filed: 1994-06-16
Abstract: The gap (2) is left between the frame and opposite masonry sections. An expansible clamp (4) can be inserted into it, which permits adjustment. The clamp can be secured in the masonry (3) and permanently fixed by embedded in mortar. The clamp comprises at least one threaded bolt screwed into an inner thread in a self-locking manner. The bolt extends orthogonally to the gap and is rotatable wrt the inner thread. Pref. The inner thread is a component of a threaded sleeve insertable into the window frame.
Patent DE-4425130-A1 (DE)
Title: Hydrostatic travelling drive with proportional pressure control
Inventor: MUENZE LOTHAR DIPL ING
IPC: F15B11/02
Filed: 1994-07-15
Abstract: A description is given of a hydrostatic travelling drive with a closed circuit and pressure control, the hydrostatic drive having at least one variable-displacement pump with adjusting cylinders and a hydraulic motor. The pressure control is here designed as a proportional pressure control and a proportional-pressure valve unit is provided by means of which the proportional pressure control system can be implemented, the said system acting directly on the adjusting cylinders of the variable-displacement pump to produce a travelling speed which is determined exclusively by a torque provided at the output of the hydrostatic travelling drive. The control system furthermore has at least one first and one second individual control element, the first control element controlling the swivel angle of the variable-displacement pump in a proportional manner and the second control element controlling the system pressure in a manner proportional to an input signal and being superordinated to the first control element. The method for controlling hydraulic machines comprises a) proportional control of the swivel angle of the variable-displacement pump by the first control element and b) control of the system pressure in a manner proportional to the input signal by the second control element, the second control element being superordinated to the first.
Patent DE-4427936-A1 (DE)
Title: Magnetic inductive flowmeter for electric conducting liquids flowing in duct
Inventor: LANG MICHAEL DR ING
IPC: G01F1/58
Filed: 1994-08-06
Abstract: The flowmeter (9) includes two measurement electrodes (23a,23b) carried on a covering plate (11), at which a voltage is produced corresp. to the flow speed of the liquid. A magnetic coil (14) arranged in the base of the duct (10), is covered with a pole flange (15) at its front side facing the duct, which distributes the magnetic field (26) in the direction of the duct width. The side walls (13) of the duct are provided with at least one short circuit metal plate (12), which forms a magnetic short circuit, leading to the rear side of the magnetic coil. The rear side of the magnetic coil is provided with a coupling plate (17) covering its underside and situated above the base (20) of the housing.
Patent DE-4427948-A1 (DE)
Title: Asynchronous motor for individual spindle drives
Inventor: GOTTKEHASKAMP RAIMUND DR ING
IPC: H02K17/16
Filed: 1994-08-06
Abstract: A small asynchronous motor for driving individual spindles on textile machines, esp. twisting or spinning machines, has a stator with straight slots and a short-circuited cage rotor (5) which is connected to the spindle. The stator has a two pole star connected winding. The rotor has straight slots (4) with slits (6) and the air gap between stator and rotor is 0.3-0.4 mm.  Pref. the stator slots end in gaps 2 - 2.5 mm wide to simplify fitting the stator windings. The ratio of the outer to the inner diameter of the stator is 1.68 - 1.73. The rotor slots have a height to width ratio of 1.0 - 1.5. The relationship between the number of slots in the stator lamination stack and in the rotor lamination stack is 36-30 or 36-28.
Patent DE-4431585-A1 (DE)
Title: Rigid composite reinforced improved panel prodn. for construction
Inventor: VILCSEK RAINER
IPC: B32B17/10
Filed: 1994-09-05
Abstract: To the rear surface of the rigid external plate (3), a resin layer (4) is applied.  A reinforcing layer (14) and a grid structure (6), in the form of a honeycomb (8), with walls (7) perpendicular to the plate, are added. This reinforcing layer (14) is formed by pressing a gas permeable fabric (5) against the resin layer (4) using the grid structure e(6).  The fabric (5) is pressed into the resin layer (4), at least in the vicinity of the grid walls (7), allowing the gas from the resin layer (4) to disperse away through the fabric (5) and the grid honeycomb (8).  Also claimed is the composite assembled by its use.
Patent DE-4431956-A1 (DE)
Title: Electrostatic motor fed from DC voltage source
Inventor: PARRAS KARL-HEINZ
IPC: H02P6/00
Filed: 1994-09-08
Abstract: An electrostatic motor with at least a pair of stator electrodes a,b and a pair of rotor ones c,d has the electrostatic capacity between the pairs varying between zero and a maximum value, depending on rotor angle. The two rotor electrodes are connected to a condenser c2 that rotates with them. Near the dead centre where the maximum electrostatic capacity is given, this second condenser is discharged. At this time, the electrostatic field between rotor and stator electrode systems is built up by electrostatic induction. There is a third condenser c1 between the stator electrodes. The discharge of energy from the rotor capacitor is into a resonant circuit, using a coil and a fourth capacitor.
Patent DE-4443182-A1 (DE)
Title: Device for spray free passing of urine
Inventor: ROEMPKE HEINZ
IPC: A47K11/06
Filed: 1994-11-22
Abstract: The urinating device (10) consists of two single sheets of paper (19,20) which are joined at their front edge (14) to form a hollow channel (22). The single sheets when in the position required for use have at their upper part (11) a widened entry part (12) which is funnel-shaped leading to a lower part (13) which has an outlet (21). A perforation in the outlet area allows the device to be separated from the next one (10a) when contained in a roll in the toilet area. The upper part has a holder part (18) for holding the device in the required position. Underneath the holder part is a horizontal cut (17) which prevents urine from tracking up to the holder area due to the capillary action of the paper. The sheets of paper can if required be joined at their rear edges and can be impregnated with a water repellant treatment.
Patent WO-8203731-A1 (WO)
Title: Generator system
Inventor: CONZELMANN GERHARD
IPC: H02H7/06
Filed: 1982-03-03
Abstract: Generator system comprising a self energization generator (1), a voltage regulator (3), a transfer device (4) for taking in charge the current which continues to circulate during the disconnection of the energization coil (2) and a reception device (9) for absorbing the reaction energy during the switch off of a load (11) of the generator. The transfer device (4) acts as the conventional diode (13) of free passage; it has a current path with a low passage threshold voltage switchable to a high threshold voltage. During normal operation of the generator (1), the energization coil (2) is connected on the path with the low passage threshold voltage. When the load (11) is separated from the generator, the energization coil (2) is connected to the pass with the high breaking voltage. The energization current decreases rapidly. Thus, the reaction energy which must reinforce the edge network protection (9) is strongly decreased.
Patent WO-8300725-A1 (WO)
Title: Sealed centrifugal pump for the smooth pumping of fluids
Inventor: BAURMEISTER ULRICH
IPC: A61M60/419
Filed: 1982-08-19
Abstract: The pump comprises a pumping member (9) in circular motion within a pumping chamber, causing the rotation of the fluid. The pumping member (9) is attached on a support (6) and performs a circular motion while having on an average a fixed spatial orientation with respect to the pumping chamber. The support (6) forms a mechanical connection between the pumping member (9) and a rotary driving member (1) arranged outside the pumping chamber, and performs a nutation. The support nutation radius has, in a direction parallel to the radius of the circular motion, a value decreased at the location where the support penetrates the wall of the pumping chamber with respect to the value of the radius of the circular motion of the pumping member (9). A sealing resilient member (15) is sealingly connected, on one hand, with the wall of the pumping chamber at the vicinity of the penetration of the support in the pumping chamber and, on the other hand, with the rotary support and/or pumping member having a fixed spatial orientation inside the pumping chamber.
Patent WO-9006484-A1 (WO)
Inventor: FRITZ RAIMUND
IPC: F41A13/00
Filed: 1989-11-10
Abstract: Arme portative avec boîtier, à l'intérieur duquel le mécanisme est logé, et présentant une soupape (5) permettant une communication de l'intérieur du boîtier vers l'extérieur, pour détourner vers l'extérieur une surpression dans le boîtier, caractérisée en ce qu'il est prévu dans la zone de la soupape (5), dans le parcours d'écoulement des gaz s'échappant à travers la soupape, un milieu solide perméable aux gaz et dissipant la chaleur (16). On évite ainsi tout danger provenant des gaz chauds expulsés de l'arme.
Patent WO-9009024-A1 (WO)
Inventor: HOFFMANN KURT
IPC: G11C11/4094
Filed: 1990-01-22
Abstract: Bei einem mit Paralleltestmöglichkeit ausgestatteten integrierten Halbleiterspeicher sind je internem Bitleitungspaar BL, B^¨B7L^¨B7 die Bitleitungen BL, B^¨B7L^¨B7 getrennt voneinander ansteuerbar. Damit wird sichergestellt, daß im Fehlerfall ein Kippen derjenigen internen Bewerterschaltung BWS unterbunden wird, an deren internen Bitleitungen BL, B^¨B7L^¨B7 der Fehler auftritt.
Patent WO-9316370-A1 (WO)
Inventor: KRAUSE FRIEDEMANN
IPC: G01N21/359
Filed: 1993-02-05
Abstract: A process for analysing a medical sample, especially of a bodily fluid, using an analysing device, in which a test fluid containing an aliquot part of the sample and reagents is in a cell and the temperature of the test fluid in the cell is determined. In order to determine the temperature of the test fluid contactlessly and directly, the optical absorption of a calibration fluid is determined in a temperature calibration stage at at least two wavelengths in the near i/r range at various temperatures in order to obtain a set of calibration data concerning the temperature dependence of the optical absorption and in a temperature measurement stage the optical absorption of a test fluid of unknown temperature is measured at the same wavelengths and its temperature found by comparison with the absorption data obtained in the measurement stage.
Patent WO-9428647-A1 (WO)
Title: Systeme permettant de surveiller la section de transmission d'un guide d'ondes lumineuses
Inventor: HIMMLER ROLAND
IPC: H04B10/00
Filed: 1994-05-20
Abstract: L'invention vise à réaliser un système permettant de surveiller et de relancer automatiquement une section de transmission d'un guide d'ondes lumineuses, qui puisse également être utilisé à des puissances d'émission optiques très élevées, sans présenter de risques pour les personnes intervenant pour réparer la section de transmission. A cet effet, les impulsions de vérification utilisées sont ramenées à un niveau ne présentant aucun danger. Pour identifier les impulsions de vérification, il faut utiliser des détecteurs extrêmement sensibles côté récepteur. L'invention s'utilise par exemple dans la transmission à longue distance avec des renforçateurs de fibres optiques comme amplificateurs de récupération.
Patent WO-9623309-A1 (WO)
Title: Steuerstab zur kontrolle der reaktivität eines reaktorkerns einer kernkraftanlage, verwendung des steuerstabs in einem siedewasser-reaktor sowie verfahren zur herstellung eines steuerstabs
Inventor: MATTERN JEAN
IPC: G21C21/18
Filed: 1996-01-19
Abstract: Die Erfindung betrifft einen Steuerstab (1) zur Kontrolle der Reaktivität eines Reaktorkerns einer Kernkraftanlage, welcher entlang einer Hauptachse (2) gerichtet ist und zumindest eine Komponente (3) aufweist, die aus einer Guß-Legierung, insbesondere einem Stahl oder einer Nickel-Chrom-Basislegierung, mit einem Anteil eines neutronenabsorbierenden Materials besteht. Der der Absorption von Neutronen dienende Teil des Steuerstabes (1) kann durch Guß aus einer einzigen Komponente (3) hergestellt oder aus plattenförmigen Guß-Komponenten (3a) aufgebaut sein. Hierdurch ist ein geometrisch einfacher und formstabiler Steuerstab (1) herstellbar, der das neutronenabsorbierende Material in ausreichender und räumlich gleichmäßig verteilter Form aufweist. Die Erfindung betrifft weiterhin eine Verwendung des Steuerstabes (1) in einem Siedewasser-Reaktor sowie ein Verfahren zur Herstellung eines entlang einer Hauptachse (2) gerichteten Steuerstabes (1).
Patent WO-9626550-A1 (WO)
Title: Halbleitervorrichtung mit aufgerauhter halbleiteroberfläche
Inventor: FISCHER HELMUT
IPC: H01L33/40
Filed: 1996-01-31
Abstract: Halbleitervorrichtung mit einem Halbleiterkörper, bei dem zumindest ein Teil der nicht mit einer Kontaktmetallisierung versehenen Oberfläche eine Aufrauhung aufweist. Die Kontaktmetallisierung besteht aus einem unedelen metallischen Werkstoff wie beispielsweise Aluminium. Zur Aufrauhung der Halbleiteroberfläche wird ein Verfahren eingesetzt, das die Oberfläche der Kontaktmetallisierung nicht angreift.
Patent WO-9810873-A1 (WO)
Inventor: SCHMIDT MICHAEL
IPC: G01S7/524
Filed: 1996-09-12
Abstract: Un montage amplificateur pour la lecture d'une entrée capacitive possède un transistor à effet de champ dont la grille est reliée à l'entrée capacitive, le drain à une source de courant de polarisation et la source à la masse. Un noeud de sortie est également relié au drain tandis qu'une résistance est montée entre la grille et le drain du transistor à effet de champ. Cette résistance peut être pontée au moyen d'un interrupteur. La fermeture commandée de cet interrupteur permet d'améliorer le comportement de rétablissement du montage amplificateur.
Patent WO-9840858-A1 (WO)
Title: Schaltschrank mit feuerlöschsystem
Inventor: SEELIGER HANS-DIETER
IPC: H02B1/28
Filed: 1998-02-28
Abstract: Für den Schutz von Servern u.ä. hochempfindlichen Computereinrichtungen und sonstigen Einrichtungen ist ein Schaltschrank vorgesehen, der als Schutzschrank (1) mit gegen die Atmosphäre abgeschlossenem Innenraum (2) ausgebildet ist. Dieser Innenraum (2) wird durch einen Ventilator (14) kontinuierlich mit Frischluft versorgt, wobei diese Frischluft kurz vor dem Ventilator über Brandfrüherkennungssensoren (16, 17) überprüft wird. Diese Brandfrüherkennungssensoren (16, 17) aktivieren im Brandfalle mit dem Edelgas Argon gefüllte Gasflaschen (25, 26), sodass dann bei Stoppen der Frischluftzufuhr Argon zum Ersticken des Brandes in den Innenraum (2) eingeleitet werden kann. Ein frühzeitiger und schneller Löschvorgang ist gesichert.
Patent WO-9855680-A1 (WO)
Title: Vorrichtung zum auftragen eines fluiden behandlungsmittels auf eine bahn
Inventor: BLASIUS ALFRED
IPC: D06B1/08
Filed: 1998-05-02
Abstract: Eine Vorrichtung (100) zum Auftragen eines fluiden Behandlungsmittels auf eine Bahn (B) umfaßt einen Auftragskopf (10) mit einem sich quer über die Breite der Bahn (B) erstreckenden Schlitz (7), in welchen Zuführkanäle (6) münden und der seinerseits gegen die Bahn (B) ausmündet. Dem Schlitz (7) liegt auf der anderen Seite der Bahn (B) eine als umlaufende Walze (3) mit geschlossener glatter Oberfläche ausgebildete Abstützung für die Bahn (B) gegenüber. Die Gleitflächen (12, 12', 12'', 23) zu beiden Seiten des Schlitzes (7) folgen in ihrem Verlauf - in Transportrichtung gesehen - der Wölbung der Walze (3).
Patent WO-9910449-A1 (WO)
Title: Verfahren und anlage zur thermischen abfallentsorgung
Inventor: OTSCHIK JOACHIM
IPC: C10B57/18
Filed: 1998-08-14
Abstract: Die Erfindung betrifft ein Verfahren zur thermischen Abfallbehandlung, bei dem in einem Pyrolysereaktor (6) Abfall (A) in ein Schwelgas (S) und in einen Pyrolysereststoff (R) umgewandelt wird. Das Schwelgas (S) wird zur Reinigung einem Festbett (14) mit einer geringeren Temperatur zugeführt. An dem kälteren Festbettmaterial (F) kondensieren im Schwelgas (S) enthaltene kondensierbare Bestandteile aus. Eine solche als Trockenkondensation bezeichnete Kondensation bietet den Vorteil, daß sich der Strömungsweg des Schwelgases (S) nicht mit zunehmender Betriebsdauer zusetzt. Bevorzugt wird das Festbettmaterial (F) durch einen Teil des Pyrolysereststoffs (R) kontinuierlich erneuert. Das Schwelgas (S) durchströmt stationär das Festbett (14), wodurch eine gleichmäßige und effektive Reinigung des Schwelgases (S) erzielt ist.
Patent WO-9916074-A1 (WO)
Inventor: MAIER JENS
IPC: G11B27/10
Filed: 1998-09-16
Abstract: L'invention concerne un procédé de restitution d'un support d'enregistrement (1), en particulier d'une plaque mémoire optique permettant un accès plus rapide au titre d'une rubrique. Dans une zone d'entrée (4) du support d'enregistrement (1),est consignée au moins une zone d'adresse comprenant au moins une adresse du début d'un titre mémorisé sur le support d'enregistrement (1). La restitution du support d'enregistrement (1) s'effectue dans un appareil de restitution (15) comportant un dispositif de lecture (9). Au moins l'adresse du début d'un titre est convertie, par lecture d'au moins une zone d'adresse, en une période initiale correspondant exactement à une unité de temps et mémorisée dans une mémoire (13), la période initiale correspondant sensiblement au temps de restitution du support d'enregistrement (1) jusqu'au début du titre adressé, Pour un saut de piste du dispositif de restitution (9) sur le début du titre, la durée du saut est calculée directement à partir de la période initiale correspondante consignée dans la mémoire (13).
Patent WO-9916216-A1 (WO)
Title: Kommunikationseinrichtung für die übertragung von nachrichtensignalen
Inventor: KOEPP JOERG
IPC: H04L49/111
Filed: 1998-09-18
Abstract: Kommunikationseinrichtung (KE) für die Übertragung von jeweils über Routinginformationen verfügenden Nachrichtenzellen mit einer Koppelanordnung (ASN) und mit dieser zugeordneten Leitungsbaugruppen (LIC AO, ..., LIC A15), wobei in abgehender Übertragungsrichtung innerhalb der Koppelanordnung (ASN) eine den Leitungsbaugruppen vorgeschaltete Umschaltlogik-Anordnung (LPS) vorgesehen ist. Unter deren Steuerung sind die Nachrichtenzellen ohne Änderung ihrer Routinginformationen an beliebig festlegbare Leitungsbaugruppen weiterleitbar.