baber/WOPTO huggingface dataset:
Patent DE-4341229-A1 (DE)
Inventor: BELGARDT HERBERT
IPC: B01L3/02
Filed: 1993-12-03
Abstract: Manual pipette system having a syringe (7) possessing an attachment section (6) and a syringe piston (17) and having a hand pipette (1) which in a pipette housing (2) has a receiver (5) for the attachment section (6) and, in a reception body (19) has a piston receiver (18) for the syringe piston (17), attachment devices (26, 36) for reversible fixing of attachment section (6) and syringe piston (17) in their receivers (5, 18) and piston actuators (21, 22, 23) for sliding the receiver body (19) in the pipette housing (2), attachment section (6) and syringe piston (17) being axially slidable into their fastening positions by means of axial openings (9, 20) in their receivers (5, 18) and the attachment devices (26, 36) having manually actuatable and radially adjustable grippers mounted on axes (27, 35) for fixing the attachment section (6) and the syringe piston (17) into the fastening positions. <IMAGE>
Patent DE-4341487-A1 (DE)
Title: Overhead conveyor for transporting spinning cans
Inventor: SPORER KLAUS
IPC: B65G17/32
Filed: 1993-12-06
Abstract: The holder comprises tongs (7) with a number of arms (10a-d) gripping round the top of the can (8). One end of each arm rotates freely on a pivot axle (12a), while the other free end has a protuberance (15a-d) gripping under a peripheral protuberance (9) on the can.The pivot axle moves the arms between a bottom (U) and top (O) position, via a holding (H) position in between. The pivot axle is at right angles below a rail (2).
Patent DE-4341836-A1 (DE)
Title: Briquetting press for materials including thermoplastics
Inventor: ROTH ALBIN
IPC: B30B11/22
Filed: 1993-12-08
Abstract: Press for prodn. of briquettes from various materials including a proportion of thermoplastics includes a conical inlet channel (1) tapering inwards towards a cylindrical channel (2). Inward facing flanges (3) extend from the inner wall of the conical channel (1) and run axially towards the cylindrical channel (2). Both channels (1, 2) and the flanges are heated to at least the softening temp. of the thermoplastic material.
Patent DE-4404966-A1 (DE)
Title: Spray head and base part therefor
Inventor: BERGMANN KONRAD DR
IPC: B05B15/528
Filed: 1994-02-17
Abstract: The base part (1) is made from an elastic material. A projection (3) set adjacent at least one spray hole (2) is connected to the base part. The outer surface of the projection (3) merges substantially continuously into the inner surface of the hole so that limescale on the base part of the spray head can be removed rapidly and easily. A support part (8) on the underneath of the spray head has openings (9). The base part rests directly or indirectly on the support part and at least one spray opening is provided in the area of the openings (9). On the outside of the base part there are studs which each project into the openings of the support part.
Patent DE-4405450-A1 (DE)
Title: Surface interferometric test for opaque or transparent objects
Inventor: SCHWIDER JOHANNES PROF DR
IPC: G01B11/24
Filed: 1994-02-18
Abstract: An achromatic two-beam interferometer is used with white from e.g. a Xe high-pressure discharge lamp and collimator. An apochromatic lens images the object surface together with the region of max. contrast at the entry slit of a grating spectrometer. The slit filters out a one-dimensional object region and decomposes its light in a highly linear manner according to wave number. The decomposed slit image is recorded by e.g. a CCD array and digitised for online processing.
Patent DE-4405806-A1 (DE)
Inventor: GIERER GEORG
IPC: F16H61/08
Filed: 1994-02-23
Abstract: In a process for controlling an automatic gearbox wherein a transition occurs from a first, lower reduction step to a second, higher reduction step when a first clutch opens and a second clutch closes and a synchronizer speed is calculated by multiplying the gearbox output speed by the reduction ratio of the second reduction step, a speed value at which the pressure decrease of the second clutch begins is assigned to the synchronizer speed from a characteristic curve. The characteristic curve is adapted if the gearbox input speed becomes greater than the synchronizer speed or if the gradient of the gearbox input speed exceeds a limit value.
Patent DE-4406258-A1 (DE)
Title: Information processing device
Inventor: KATAYAMA MASATOSHI
IPC: G06F13/00
Filed: 1994-02-25
Abstract: An information processing device includes a central unit (CPU), a first and second memory, a single CPU bus, to which the first and second memories are connected to transmit a memory address and a read/write control signal which are output by the central unit, a device to control input/output to and from the first and second memories, to decode the memory address and the read/write control signal, to activate both the first and second memories for writing, or to activate only the first or only the second memory for reading. The same information is input at the same time into the duplex memories, and the information can be read independently from the respective memories. A single CPU bus is enough for multiple memories, and the double writing and single reading is done using a small quantity of hardware.
Patent DE-4411887-A1 (DE)
Title: Electrical heater for injection moulding tool
IPC: H05B3/40
Filed: 1994-04-07
Abstract: The electric heating body for an injection moulding tool, as a cartridge or a tubular heater, has a metal mantle tube with a heating conductor embedded in an insulation mass. The corrugated ring hose (3) has a polygonal and pref. square cross section. The mantle is of fine steel or titanium. The specification is an addition to P 4242505.0.
Patent DE-4411912-A1 (DE)
Title: Microbicidal compsns. for protection of plants and materials
Inventor: ELBE HANS-LUDWIG DR
IPC: C07D333/70
Filed: 1994-04-07
Abstract: Microbicidal compsns. contg. 3-halo-benzothiophene-2-carboxamide 1,1-dioxides of formula (I) are new: R1 = H, alkyl, haloalkyl,etc.;R2 = H or opt. substd. alkyl; or NR1R2 is an opt. substd. ring; R3-R6 = H, halo, CN, etc.; Hal = halo.
Patent DE-4412459-A1 (DE)
Title: Hydraulic flow regulating valve with independent part flow regulating orifices
Inventor: OVERDIEK GERHARD DIPL ING DR
IPC: G05D7/01
Filed: 1994-04-08
Abstract: A hydraulic flow regulating valve has n outlet (20) coupled to a load and an inlet (66) connected to a pumped supply. Within the valve body is a piston assembly (96, 56, 32) that moves axially dependent upon the generated pressures determined by the supply condition and the load condition. Variable orifices (126, 128) are formed that respond to changes in the conditions to maintain the flow constant. The main control piston (86) moves relative to a spring (88) force.
Patent DE-4421852-A1 (DE)
Title: Power supply for hydraulic drive esp. of automobile-power steering
Inventor: KOGEL WALTER
IPC: B62D5/065
Filed: 1994-06-22
Abstract: A high-pressure pump (1) supplies fluid from a tank (2) through a high-pressure line (3) to the steering valve (4) feeding the cylinder ends of a positioning motor (8) via working pressure lines (6, 7). The electric motor (11) driving the pump is powered via an electrohydraulic pressure switch (15) under the influence of both the working pressure and that of a storage reservoir (12), charged from the high-pressure line by a flow control valve (20). The two pressures are compared by the switch so that the reservoir's charging interval is increased in accordance with the rise in working pressure.
Patent DE-4425688-A1 (DE)
Title: High acetylated starch prodn. for biodegradable film etc. mfr.
Inventor: REINISCH GERHARD PROF DR
IPC: C08B31/04
Filed: 1994-07-14
Abstract: Catalysis of the non-chain-degradative acetylation of air-dried starch using a 6-fold molar amt. of acetic anhydride based on the anhydroglucose (AHG) units in the starch is effected using 0.3-1 mol. alkali carbonate or alkali hydrogen carbonate per mol. of AHG as catalyst so as to give an average degree of substn. (DS) of above 2.8.
Patent DE-4430079-A1 (DE)
Title: Method for the assembly of a piston valve and a piston-valve device
Inventor: ICHIMARU TSUNEICHI
IPC: F16K31/126
Filed: 1994-08-25
Abstract: First of all, the pipe on the fluid inlet side, the pipe on the fluid outlet side and the drain pipe for the fluid to be drained are respectively connected to the pipe connection end of the inlet passage of the distributor block, to the pipe connection end of the block outlet passage and to the pipe connection end of the block drain passage. The inlet opening of the inlet passage of the piston valve, the outlet opening of the valve outlet passage and the drain opening of the valve drain passage are then respectively adapted to the valve connection end of the inlet passage of the distributor block, to the valve connection end of the block outlet passage and to the valve connection end of the block drain passage. The piston valve and the distributor block are then connected to one another by means of the holding device.
Patent DE-4430685-A1 (DE)
Title: Piston shape for IC engine
Inventor: LASKOWSKI STEFAN
IPC: F02F3/26
Filed: 1994-08-30
Abstract: In addition to the main combustion chamber in the cylinder, formed at the TDC, the piston is so shaped that it forms a second, independent, enclosed combustion chamber around the spark plug. The associated function first causes combustion in the secondary chamber around the spark plug. Only then, by the secondary chamber opening due to piston down motion, does the spark plug initiate a second combustion in the main combustion chamber.
Patent DE-4432427-A1 (DE)
Title: Electrochromic cell for, e.g. darkening windows of antidazzle mirrors or displays
IPC: G02F1/1524
Filed: 1994-09-12
Abstract: The cell has two transparent diverting electrodes and an electrochrome, active, semiconductive fixed body with partial or predominant ion conduction. Colour variation is provided by varying the local atomic composition of the fixed body. One of the electrodes preferably stands in contact with a second phase and is permeable such that there can be a material exchange between the fixed body and the second phase. The fixed body is preferably a compensation doped material and is n and p conductive. The fixed body preferably has several layers or phases and mixtures of several phases.
Patent DE-4439589-A1 (DE)
Title: Locking means for rolling shutter doors
Inventor: GALLIKER HANS
IPC: E05C1/06
Filed: 1994-11-05
Abstract: The locking of a rolling shutter door (2) takes place by means of a locking pin (9), which can be pushed into a lamella (2') in the lower region of the rolling shutter door or into the termination strip. The said pin is actuated, via a linkage (10, 11), by means of a lock (7) which is fitted at hand level to the side of the rolling shutter door (2). The linkage (10) can preferably be displaced elastically with respect to the closure bolt (8) of the lock (7), such that, even without actuation of the lock (7), the locking pin (9), on the rear and/or inner side of the rolling shutter door (2), can be drawn out of the closed position in the lamella (2'). <IMAGE>
Patent DE-4439937-A1 (DE)
Title: Earth reinforcement honeycomb plate
Inventor: AGSTEN CLAUS JUERGEN
IPC: E01C9/00
Filed: 1994-11-09
Abstract: The earth reinforcement plate in a honeycomb structure, esp. of plastics which can be recycled, has a drilling at the base side at the intersection points (8) of adjacent cells in their rows to hold the locking pin. The bondings are of spreading dowels (1) in a ball shape at one side of the base plate (6) and dowel holes (5) on the other side to take the inserted dowels (1).
Patent DE-4441737-A1 (DE)
Title: Liquid drive for generating energy, esp. electrical energy
Inventor: KLAUSER CHRISTIAN-PETER
IPC: F03B17/04
Filed: 1994-11-23
Abstract: The drive uses the static buoyancy of one or more buoyancy bodies (5) wholly or partially immersed in a liquid (2) in a container (1). The buoyancy force acting on the bodies equals the weight of the displaced liquid and is transferred to a belt, cable or chain (7) which drives an electric generator via one or more rollers (6).The bodies pass up out of the liquid and return down outside the container, imparting more energy to the belt. Each body thus compensates for the weight of a body in the liquid. Thus the weight of a buoyancy body has no influence on its generated buoyancy force. On reaching the bottom, the body detaches from the belt and passes into a chamber (4) containing sufficient liquid (2a) for it to float. The body is sucked into the container via a suction chamber (3) to rejoin the circuit.
Patent DE-4445280-A1 (DE)
Title: Residual monomer removed from styrene (co)polymer or blend
Inventor: SARABI BAHMAN DIPL ING DR
IPC: C08F6/00
Filed: 1994-12-19
Abstract: Process for removing residual monomers from styrene homo-and copolymers and blends of these, opt. with other plastics, comprises heating the polymer or blend with organic OH cpd(s). (I) and alkali(ne earth) cpd(s). of (I) to temps. above the Tg of the polymer(s) concerned.
Patent DE-4447381-A1 (DE)
Title: Monorail system for transporting objects from storage to user
Inventor: BECKER KLAUS
IPC: E01B25/08
Filed: 1994-12-22
Abstract: A monorail system for transporting objects/goods from their storage locations to a user point has applications in e.g. warehouses hospitals and large commercial complexes. The system is carried on hollow cantilevers (2) whose outer ends support identical upper and lower U-shaped guiderails (1) having robust 90 deg. edge tracks (5) along which run the paired rollers (6) and which encapsulate (4) an EM coil assembly (3) energised via the hollow bearers (2). Purpose designed container units (11) on the brackets (10) have a permanent magnet (9) mounted on the cross members carrying the rollers (6) which are spring-loaded (not shown) onto the tracks (5). Magnetic polarities are arranged to give contra-motion of the upper and lower container units (11).
Patent DE-4447448-A1 (DE)
Title: Three-dimensional picture reproducing device
Inventor: SEEBECK NORBERT
IPC: G02B30/27
Filed: 1994-12-29
Abstract: The figures show the screen surface (F) and the lens (L) or lenses arranged side by side, with the separating walls (W). A lens is made in two parts (LB,RB) and can be provided with a layer of protecting glass (G), while the separating walls possess mirror systems. More than one layer of lenses are possible, with lenses designed to improve colour reproduction.
Patent WO-8703546-A1 (WO)
Inventor: HAAS LOTHAR
IPC: B60C23/04
Filed: 1986-11-05
Abstract: Un détecteur (13) de la pression des pneus d'un véhicule à moteur est fixé à la circonférence de la jante de la roue et présente un interrupteur manométrique actionné par la pression de l'air dans le pneu afin de contrôler celle-ci. L'interrupteur manométrique comprend une chambre (23) de pression de préférence avec une membrane d'interrupteur (30) électriquement conductrice, isolant la chambre du pneu et coopérant avec une fiche de contact (31) agencée dans la chambre de pression de référence et connectée à un circuit électrique résonnant agencé dans un bâti détecteur (16). Afin d'obtenir un fonctionnement fiable et aussi précis que possible du détecteur (13) de la pression du pneu, la chambre de pression de préférence (23) doit être thermiquement isolée de la jante de la roue et la membrane d'interrupteur (30) doit être libre de tensions mécaniques lorsque'elle n'est pas soumise à une pression. A cet effet, la chambre de pression de référence (23) comprend un collet radial (36) façonné sur sa circonférence extérieur qui est axialement serré entre une bague de support (22) et une bague d'écartement (24) en matériau isolant agencées dans un bâti métallique détecteur (16), de façon à former une fente annulaire (37) entre le collet (36) et la paroi intérieure du bâti détecteur (16).
Patent WO-8801219-A1 (WO)
Title: Device for switching off percussion tools
Inventor: KALTENECKER JOHANN
IPC: B23B45/16
Filed: 1987-07-10
Abstract: A jack hammer with a pneumatic percussion tool that can be switched off by externally actuating holding elements (15, 15') via switching means (27, 30, 37, 27', 30', 37'). The holding elements (15, 15') can hold the striker (6, 6') with hook-shaped extensions (25, 25'). The switching-off device can also be used as an idle running control if the striking pin (12, 12') or another corresponding movable part of the percussion tool (2) is shaped accordingly. This switching-off device for percussion tools is of simple design, compact and inexpensive to produce.
Patent WO-8800962-A1 (WO)
Title: Process for thermally treating watery oil sludges or the like
Inventor: GRUMPELT HEINRICH
IPC: C10J3/02
Filed: 1987-08-05
Abstract: Watery oil sludges are hitherto essentially deposited in special dumping grounds. Burning has also been envisaged, but this would bring about new environmental problems. According to the invention, a carbon-containing aggregate is mixed with the oil sludge and the mixture is then pressed into bricks. These bricks are gasified and the process gas is completely transformed into flue gas by controlled cracking and combustion. Finally, the smoke gas can be supplied to a heat recovery installation.
Patent WO-9013444-A1 (WO)
Inventor: WEBER GOTTFRIED
IPC: B60B23/10
Filed: 1990-05-10
Abstract: Ein mehrteiliges Fahrzeugrad mit einer Felge (2) aus Metall und einem Innenteil (20), wobei die Felge (2) und das Innenteil (20) miteinander durch eine Schraubverbindung verbunden sind, ist dadurch gekennzeichnet, daß eine aus Stahl bestehende einteilige Felge (2) einen an der Innenseite der Felge (2) angeordneten, radial nach innen vorspringenden Flansch (8) aufweist, an dem das Innenteil (20) angeschraubt ist. Dadurch werden Abdichtungsprobleme bei Verwendung schlauchloser Reifen vermieden.
Patent WO-9107797-A1 (WO)
Inventor: GABRIEL RUPPRECHT
IPC: H02H7/122
Filed: 1990-11-07
Abstract: Um bei einer Schutzeinrichtung zum Erfassen von Überstrom, Erdschluß und Kurzschluß in einem schaltend arbeitenden Leistungssteller, vorwiegend Frequenzumrichter, mit durch Überstrom abschaltenden Leistungsschaltern, ohne den aufwendigen Einsatz zusätzlicher Sensoren, wie Strommeßwiderstände mit Potentialtrennern, Stromwandler o.ä. auskommen zu können, schlägt die Erfindung eine solche Einrichtung vor, die dadurch gekennzeichnet ist, daß der Sollsteuerzustand für die Leistungshalbleiter mit der tatsächlichen Ausgangsspannung in einem Vergleichselement auf Gleichheit untersucht und bei Ungleichheit als Ausgangssignal ein Fehlersignal ausgelöst wird.
Patent WO-9304340-A1 (WO)
Inventor: NEUKIRCH MICHAEL
IPC: G01C19/72
Filed: 1992-07-14
Abstract: Es wird ein Faserkreisel vorgeschlagen, dessen Lichtquelle eine CD-Laserdiode (Compact Disk-Laserdiode) ist. Die für den Betrieb eines Faserkreisels benötigte spektrale Breite wird dadurch erreicht, daß die CD-Laserdiode unterhalb des Schwellstrombereiches betrieben wird.
Patent WO-9318522-A1 (WO)
Inventor: STOCKHAUSEN HORST-DIETER
IPC: G21C9/004
Filed: 1993-03-02
Abstract: Für den Fall ungenügender Kernkühlung (sehr unwahrscheinlicher Ausfall der Kühl- und Notkühleinrichtungen) ist eine temperaturabhängig ansprechende Druckentlastung vorgesehen. Hierzu weist ein in das Innere des Druckbehälters (1) ragendes und durch dessen Wand (1B) druckdicht hindurchgeführtes Druckrohr (23) wenigstens eine im Druckbehälter-Innenraum (24) angeordnete und durch einen Abschmelz-Dichtkörper (25) abgedichtete Druckausgleichsöffnung (26) auf. Der Abschmelz-Dichtkörper (25) besteht aus einem Schmelzlot, welches bei einer Grenztemperatur von z.B. 600 bis 700 °C aufschmilzt und die Druckausgleichsöffnung (26) freigibt, während des Normalbetriebs hingegen die Druckausgleichsöffnung (26) verschlossen hält. Das Druckrohr (23) ist insbesondere ein Abblaserohr mit Druckentlastungsöffnung. Das Druckrohr kann jedoch auch ein Drucksteuerrohr sein, mit dem ein zur Reduzierung des Systemdrucks behälter-extern vorgesehenes Abblaseventil ansteuerbar ist.
Patent WO-9400020-A1 (WO)
Inventor: BUERKER REINHARD
IPC: A22C13/00
Filed: 1993-06-10
Abstract: L'invention concerne un boyau multicouche pour produits du type saucisse, comprenant un support, notamment un non-tissé, un tissu à mailles ouvertes ou un tissu en fibres naturelles, en fibres naturelles modifiées, en fibres synthétiques ou constitué de mélanges de ces différentes sortes. Selon l'invention, le support est muni d'une couche de mousse, sur un ou sur les deux côtés. L'invention vise à réaliser un boyau multicouche se caractérisant par un faible poids, une très bonne étanchéité et une perméabilité à la vapeur d'eau adaptable, tout en n'ayant qu'une propension réduite au grignage.
Patent WO-9637387-A1 (WO)
Title: Dispositif pour actionner un essuie-glace
Inventor: PIENTKA RAINER
IPC: B60S1/08
Filed: 1996-04-16
Abstract: L'invention concerne un dispositif permettant d'actionner un essuie-glace, qui comprend un dispositif de détection (10) pour détecter le degré de mouillage d'une vitre, un dispositif d'évaluation (20) qui reçoit le signal (S) émis par le détecteur, et une unité d'actionnement (30) pour l'essuie-glace, régulable par le dispositif d'évaluation (20) pour produire un balayage approprié. Un balayage approprié peut également être initié, même dans une phase de diminution de l'humidité présente sur la vitre, lorsqu'il n'y a que quelques gouttes. Durant ce balayage approprié, il est prévu que les valeurs mesurées instantanées fournies par le signal (S) émis par le détecteur puissent être acheminées non seulement jusqu'à un étage de déclenchement différentiel mais aussi jusqu'à un dispositif d'identification des gouttes prévu dans le dispositif d'évaluation (20) et dans lequel le signal (S) émis par le détecteur peut être évalué en ce qui concerne les gouttes individuelles, sur la base de chutes de signaux constatées (SE). Lorsqu'une chute minimale de signal est identifiée, un signal de commande (ST) approprié peut être produit par l'intermédiaire de l'étage de production de signaux de commande et permet de lancer un balayage correspondant par l'intermédiaire de l'unité d'actionnement (30).
Patent WO-9815438-A1 (WO)
Title: Balai d'essuie-glace pour vitres de vehicule
Inventor: DE PAOLI ALBANO
IPC: B60S1/38
Filed: 1997-08-23
Abstract: La présente invention porte sur un balai d'essuie-glace pour nettoyer les vitres d'un véhicule. Le balai d'essuie-glace comprend une lame de caoutchouc (14) s'appuyant de toute sa longueur sur la vitre à nettoyer. Cette lame de caoutchouc est maintenue pratiquement parallèle à l'axe longitudinal sur un élément support (12) allongé à ressort. Dans la partie centrale de l'élément support se trouve un dispositif de raccord (16) destiné à se solidariser avec des éléments de contre-raccord prévus sur le bras d'essuie-glace asservi. Le dispositif de raccord (16) comprend deux surfaces d'arrêt à distance l'une de l'autre, orientées transversalement par rapport au sens de la marche, parallèles l'une à l'autre et placées dans le plan de la vitre. Ces surfaces d'arrêt (48) coopèrent avec les contre-arrêts du bras d'essuie-glace. Pour installer sans problème et à bon marché le dispositif de raccord (16) sur l'élément support (12), ledit dispositif (16) est conçu comme un élément de construction séparé, relié à l'élément support en métal par au moins deux griffes (36, 44, 46) pliables pratiquement en forme de U, dont l'une (44) prend prise sur l'élément support (12) et l'autre (46) sur le dispositif de raccord (16).