baber/WOPTO huggingface dataset:
Patent DE-19816739-A1 (DE)
Title: Apparatus for loading/unloading a process reactor with components, in particular wafers
Inventor: MELOJER WALTER
IPC: H01L21/677
Filed: 1998-04-15
Abstract: The airlock chamber (31), which is a part of the loading/unloading apparatus (30) and is connectable to a process chamber of the process reactor by means of a closable opening, is additionally provided with a closable loading opening (33).  An Independent claim is also included for the process reactor. Preferred Features: A closure element (34) is provided for the loading opening (33).  This element preferably takes the form of a plate.  A valve unit (35) is connected to the closure element.  The loading opening is located in a side wall (36) of the loading/unloading apparatus (30).  The airlock chamber (31) has connector opening (39) and a detachable cover element (37).  The cover element consists of a transparent material. The closable opening leading into the process reactor is located in the bottom element of the airlock chamber which at least in parts has a circular form.  The airlock chamber preferably has a diameter of 204 mm or 304 mm, and a volume of about 1.33 liters.  The loading opening preferably has a width of 210 mm or 310 mm and a height of 12 mm.  The loading/unloading apparatus is detachably joined to the process reactor.  A seal is provided preferably in the form of an O-ring.  The handling unit preferably takes the form of a robot arm. Means are provided for production of vacuum.  Such means are connected to the process chamber and/or to the connector opening (39) of the loading/unloading apparatus.  The process reactor is designed for treatment of wafers.  Such wafers preferably have diameters of 200 mm or 300 mm.
Patent DE-19819054-A1 (DE)
Title: Micro-manipulator, for e.g. mounting microcircuits
Inventor: SCHWAAB GERHARD
IPC: F16B11/00
Filed: 1998-04-29
Abstract: The object is finely positioned. Localized, part hardening takes place between component and fastening surface. The object, e.g., a ball (6) is mounted and adjusted on the base (1) in two stages. A manipulator positions coarsely in the first. In the second, fine positioning in terms of directional and/or positional adjustment relative to the base, is achieved by exploiting adhesive longitudinal shrinkage. A subtlety is strictly localized, part hardening. This takes place between component and fastening surface, over only part of the circumference or area. Setting is triggered at specific positions (2).  An Independent claim is also included for the equipment used.  Preferred Features: Modes of adhesive disposition, and provision of adjustment (sliding) surfaces are elaborated. Various forms of stops are indicated.
Patent DE-19823240-A1 (DE)
Title: Vorrichtung zur zentralen Steuerung und/oder Überwachung von Infusionspumpen
Inventor: LOHMEIER GEORG
IPC: A61M5/168
Filed: 1998-05-25
Abstract: Die Erfindung betrifft eine Vorrichtung zur zentralen Steuerung und/oder Überwachung von Infusionspumpen, mit einer Befestigungs- und Trägereinheit, an welcher mehrere hinsichtlich ihrer Funktionen steuerbare und/oder überwachbare Infusionspumpen lösbar anordenbar oder angeordnet sind, und mit einer zentralen Steuer- und/oder Monitoreinheit, mit welcher die Infusionspumpen verbindbar sind, wobei die Befestigungs- und Trägereinheit an vordefinierten Positionen zur Halterung der Infusionspumpen jeweils eine Schnittstelle zur Datenkommunikation für den Anschluß der betreffenden Infusionspumpe aufweist und wobei die zentrale Steuer- und/oder Anzeigeeinheit eine Anzeige aufweist, auf welcher der Zustand der Gesamtheit der mit ihr verbundenen Infusionspumpen darstellbar ist, wobei die Topologie der Darstellung der Infusionspumpen auf der Anzeige der Topologie der Anordnung der Infusionspumpen an der Befestigungs- und Trägereinheit entspricht.
Patent DE-19827591-A1 (DE)
Title: Cable or supply line for industrial or domestic installation
Inventor: MUELLER BURKHARD
IPC: H02G3/30
Filed: 1998-06-20
Abstract: The cable  or supply line has a permanently elastic plastics adhesive applied to the outside of its insulation after manufacture, for allowing its removable fixing  to a smooth surface, e.g. a  glass or plaster surface. The adhesive may be applied to the insulation along a helical or axial line, or alternatively the insulation  may be formed  from a  plastics adhesive.
Patent DE-19828258-A1 (DE)
Title: Reactivation of contact mass from alkylhalosilane production
Inventor: ARMBRUST RALPH
IPC: C07F7/16
Filed: 1998-06-25
Abstract: Reactivation of a contact mass from the production of alkylhalosilanes, which consists of silicon (Si), catalyst and optionally other promoters, involves reaction with carbon dioxide (CO2).
Patent DE-19833378-A1 (DE)
Title: Double clutch arrangement reduces the level of friction
Inventor: RUEHLE GUENTER
IPC: F16D25/10
Filed: 1998-07-24
Abstract: A twin clutch (10) has a clutch shaft (12) with first (K1) and second (K2) individual clutches. Each clutch (K1, K2) is operated by a respective piston (36, 46), each with a first radial surface (F11, F12) on which a fluid acts. The pistons (36, 46) each enclose a chamber (58) on the side away from their radial surfaces (F11, F12) but adjacent to a second radial surface (F12, F22). The second radial surfaces (F12, F22) are of the same size. The chamber (58) is fluid-filled.
Patent DE-19834759-A1 (DE)
Inventor: WEIS VOLKMAR
IPC: C25D5/48
Filed: 1998-08-01
Abstract: The apparatus includes a container (5) through which the electrolytically coated metal strip (1) runs on a number of rollers. It is subjected to a high pressure liquid from spray nozzles (3) of the dendrite removal units (2) directed onto the strip surface. The bottom section of the container forms a settling tank (8) with at least one overflow unit (4).
Patent DE-19842990-A1 (DE)
Inventor: LAMM HUBERT
IPC: G01P3/48
Filed: 1998-09-21
Abstract: The invention relates to a device for detecting the movement of rotation of a shaft (3), comprising a flux modulator (5, 15) that rotates with the shaft and through which a magnetic circuit runs, whereby the flux modulator (5, 15) modulates the flux in the magnetic circuit with n number of periods per rotation of said shaft (3). The device also comprises a magnetic field sensor (7) for detecting fluctuations in the magnetic field in the magnetic circuit that are caused by the rotation of the flux modulator (5, 15), in addition to a comparator (23, 24) that compares the output signal of the magnetic field sensor (7) with a threshold value. The comparator (23, 24) emits a signal that indicates a movement of rotation when the output signal of the magnetic field sensor (7) exceeds the threshold value in a given direction. No signal is emitted when the output signal exceeds the threshold value in the opposite direction. The movement of rotation can thus be detected with a certain amount of tolerance with respect to inaccuracies and drifting of said threshold value.
Patent DE-19843215-A1 (DE)
Title: Asparagus peeling device, comprises base for accommodation of asparagus and guided peeling unit with circular blades
Inventor: ABDELHALIM AHMAD
IPC: A47J17/08
Filed: 1998-09-15
Abstract: Three grooves (3,4,5) of slightly different diameters are positioned parallel on the surface of a rectangular base in order to accommodate the asparagus (9). A shorter rectangular plate (7), also equipped with grooves, is placed on the base and guided along the base with elevations, on both sides and sliding in grooves (2,6), positioned alongside the base. Circular blades (10,11,12), fixed to the grooves of the peeling unit (7,8), cut the peel gently of the asparagus (9), avoiding the asparagus head to be damaged in the process.
Patent DE-19845366-A1 (DE)
Title: Electric control switch for air-insulated switching system with dual busbars has output contact connected to first/second contact, system output when first/second contact is connected to first/second busbar
Inventor: RENTZ FRIEDRICH
IPC: H02B5/00
Filed: 1998-10-02
Abstract: The switch has at least one switchboard arrangement (4) and two busbars (5,6). It switches the output between the busbars and is mounted between the output and the busbars. It has first and second contacts (19a,19b) to the busbars and a third (13) to the output. The output contact is connected to the first or second contact and to the system output (9), at least when the switch is in a state in which the first or second contact is connected to the first or second busbar.
Patent DE-19849221-A1 (DE)
Title: Vibration damper with variable damping force has variable damping effect damping valve and including non-return valves and damping valve connected in series for each pressure direction
Inventor: WEIFFEN RAIMUND
IPC: B60G17/08
Filed: 1998-10-26
Abstract: The vibration damper has a cylinder filled with a damping medium with an axially movable piston (4) with a piston rod that divides the cylinder into two working chambers (7,8). The damping force in the push and pull directions is influenced by non-return valves working in each direction. There is a variable damping effect damping valve (3) controlled by an electromagnet. The non-return valves and the damping valve are connected in series for each pressure direction.
Patent DE-19850319-A1 (DE)
Title: Flugzeugflügel mit stark gepfeilter Flügelvorderkante, insbesondere Deltaflügel
Inventor: BADER VIKTOR
IPC: B64C23/06
Filed: 1998-11-02
Abstract: Ein Flugzeugflügel (3) mit gegenüber der Normalen zur Flugzeuglängsachse (2) stark gepfeilter Flügelvorderkante (7), insbesondere bei einem Deltaflügler, und mit einer Saugseite (5), auf der sich bei einer Anströmung des Flugzeugflügels (3) ein Tütenwirbel ausbildet, weist zur Stabilisierung der Wirbelströmung auf der Saugseite (5) mindestens eine Leitfläche (11) auf, deren Längsrichtung gegenüber der Normalen zur Flugzeuglängsachse (2) einen Winkel delta aufweist, wobei der Winkel delta nicht kleiner ist als der Winkel THETA der Flügelvorderkante (7) gegenüber der Normalen zur Flugzeuglängsachse (2), aber höchstens 85 DEG beträgt.
Patent DE-19852990-A1 (DE)
Title: Add-on part has clamp fixture on base part, elastic spring leg parts or elastic cage part, fixture screw with head
Inventor: MUELLER HANS-GERHARD
IPC: F16B5/06
Filed: 1998-11-17
Abstract: The add-on piece (1) has a clamp fixture on a base part. The clamp (4) has elastic spring leg parts (7,8) and or an elastic cage part and clamp thread as screw-in thread. In its original state the add-on part's clamp with its screw-in thread is fixed coaxially to a hole on the add-on part. The clamp fixed to the add-on part is inserted through an opening in the base part. A fixture screw (13) is inserted through the hole in the add-on part and has a screw-head (15) supporting it . The spring leg parts and or cage are splayed apart when the fixture screw is screwed in. Screwing is irreversible or is reversible by pulling out the screw.
Patent DE-19853713-A1 (DE)
Title: Slagging gasification of high calorific value, sorted, baled, diverse wastes produces useful fuel gas and leachate-free glass granules whilst avoiding typical pollutants released by incineration processes
Inventor: SCHINGNITZ MANFRED
IPC: C10J3/08
Filed: 1998-11-20
Abstract: The waste is sorted (4), separating metal and minerals (3-6), to enrich it in combustibles. It is pressed (7) into bales exceeding 0.5 x 0.5 m in cross section. It is gasified with oxidant in a purpose-designed plant, the fuel gas product being rich in CO and H2. The temperature is selected such that ash is extracted molten, for water-quenching to glass granules. The fuel gas is cleaned, desulfurized and sent to a power station (11) for steam raising, electricity production and district heating. Preferred Features: Industrial waste is separated into fractions above and below 200 mm grading. The coarse fraction is sorted (4). Directly recyclable materials, e.g. paper, plastics and textiles, are separated. Comminution (5) is then effected. Metals and minerals are separated from the fine fraction, followed by recovery of paper, plastics and textiles. Both fractions, if appropriate following a further metal and mineral separation, are baled in a press to high calorific value waste. Gasification follows. Higher calorific value materials from a composting plant, a mechanical preparation from industrial waste, a biological-mechanical preparation of household and commercial wastes, and residues from forestry and agriculture, are baled and treated as before.
Patent DE-19856890-A1 (DE)
Title: Finger splint unit with movement of joint at broken finger
Inventor: DAMM CHRISTOPH DIPL ING
IPC: A61B17/00
Filed: 1998-12-10
Abstract: The distal element is swivellable about a pivot or an axis of rotation, which lies at least in the vicinity of the pivot of the joint of the finger, arrestable at the distal and proximal bone fixing elements of which are arranged at both sides of a joint of a broken finger. The elements (5,5') are designed rod shaped and bone fixing elements (15) are arrestable at the rod shaped elements, using clamping elements (4) movable along their longitudinal axis.
Patent DE-19857142-A1 (DE)
Title: Semiconductor wafer or disc transport device uses spaced jets for directing gas onto underside of transported wafers or discs with broken sections received in spaces between transport jets
Inventor: SCHMUTZ WOLFGANG
IPC: B65G49/07
Filed: 1998-12-11
Abstract: The transport device provides continuous or stepped movement of the semiconductor wafers or discs along a treatment path using a gas directed onto the underside of the semiconductor wafers or discs via a number of relatively spaced gas jets (1), arranged in at least 2 rows extending in the transport direction. Spaces (7',7'',7''') remain on either side of the jet rows and between the jet rows, for receiving sections broken off from the transported wafers or discs.
Patent DE-19857668-A1 (DE)
Inventor: DORNIER IRCEN
IPC: A47L1/02
Filed: 1998-02-19
Abstract: The present invention relates to a cleaning head (1) comprising a plurality of hydrostatic bearings (16) which form a thin layer of water between the surface to be cleaned and the cleaning head (1) during operation thereof, wherein said cleaning head (1) is capable of sliding displacement on the water layer. When the water supply to the cleaning head (1) is interrupted at the end of the cleaning process, pushers (21) of lifting devices (20) extend outwardly so as to protrude from the front plane (22) of the cleaning head (1), wherein said pushers maintain a gap of a predetermined value between the cleaning head (1) and the surface to be cleaned. Air can also be injected in the area of the cleaning head (1) and drawn off through a suction channel (3) of said cleaning head so that any residual liquid can be removed from below the cleaning head (1).
Patent DE-19900025-A1 (DE)
Title: Gas turbine burner hood with plenum chamber admits bypass air into intermediate chamber for admission to plenum through offset admission hole.
Inventor: LLOYD JONATHAN
IPC: F23L1/00
Filed: 1999-01-02
Abstract: An intermediate chamber (15) at the hood (4) admits bypass air through entry (17) and passes this air (18) through hole (16) into the plenum chamber (10). Entry (17) and plenum admission holes (16) should be offset from one another, with the passage diameter of the plenum hole (16) greater than the entry hole (17) or vice versa. The two diameters can be varied and a second rear wall (14) at the main hood (4) rear wall (12) demarcates their interposed intermediate chamber (15), with the entry hole in wall (14) and the plenum admission hole (16) in wall (12). Wall (12) lies downstream of wall (14) and is made up of outer part (20) and center part (19) complete with plenum admission hole (16).
Patent DE-19900054-A1 (DE)
Inventor: DIETL HANS
IPC: A61K47/44
Filed: 1999-01-04
Abstract: The invention relates to a method for producing a pharmaceutical preparation which contains taxanes and which is provided in the form of a stabile and sterile oil-in-water emulsion. The oil-in-water emulsion is characterized in that it contains at least one taxane, at least one triglyceride of fatty acids with 4-24 carbon atoms, 3-sn-phosphatidylcholine and/or phosphatidylethanolamine, alkaline-salts of free fatty acids, and water. However, said oil-in-water emulsion contains essentially no synthetic non-ionic emulsifiers.
Patent DE-19901137-A1 (DE)
Title: Automatic consumer's dialling and selection system for telemarketing for customer contacting and service and information deals
Inventor: KOPP DIETER
IPC: H04M3/523
Filed: 1999-01-14
Abstract: A telephone connection is set-up between a consumer (4) and one of several telephone working stations (2). The dialling and selection system (5) is connected to speech recognition system (6) for a tape announcement, especially by a call answering machine (8), speech box, or telephone company. The speech recognition system engages a server (7), who prevents connection set-up on recognized tape announcement. Preferably the speech recognition system contains identification members for recognition of the tape announcement.
Patent DE-19902243-A1 (DE)
Title: Improving the security of inlet and outlet openings sealing plugs for compressors in store or transit
Inventor: SUITOU KEN
IPC: F16J13/12
Filed: 1999-01-21
Abstract: Compressor unit (100) has inlet (2) and outlet (2') openings for connection to the refrigeration circuit which sealed with headed rubber plugs with smaller diameter cylindrical sections passing through holes in a clamp plate which is attached to the compressor with screws (3).
Patent DE-19907910-A1 (DE)
Title: Fan wheel with hub and peripheral sectors, joined by webs at least partly curved in projection plane parallel to rotation plane of fan wheel
Inventor: STROEHLA RALPH
IPC: F04D29/28
Filed: 1999-02-24
Abstract: The fan wheel has a hub sector (2) and a peripheral sector (4) with blades (6) on it. The hub sector is joined to the peripheral sector by webs (10). The webs are at least partly curved in a projection plane parallel to the rotation plane of the fan wheel. The webs may be doubly curved in the projection plane.
Patent DE-19908482-A1 (DE)
Title: Automobile head lamp angle setting device uses signals from position sensors attached at spaced points relative to automobile longitudinal axis for calculation of control signal for beam angle correction device
Inventor: ZILLGITT ULRICH
IPC: B60Q1/115
Filed: 1999-02-26
Abstract: The head lamp angle setting device (1) adjusts the angle of the head lamp beam in dependence on the inclination of the automobile longitudinal axis relative to the road surface, via a beam angle correction device (7) supplied with a control signal from an electronic control device (6). This receives electrical signals (4,5) from a pair of position sensors (2,3) attached to the automobile at spaced points relative to the automobile longitudinal axis and provides a control signal obtained from the difference between the position sensor signals.  An Independent claim for a head lamp angle setting method is also included.
Patent DE-19910080-A1 (DE)
Title: Verstellvorrichtung für einen längsverstellbaren Fahrzeugsitz
Inventor: SCHMIDT BERND
IPC: B60N2/06
Filed: 1999-03-08
Abstract: Die Erfindung bezieht sich auf eine Verstellvorrichtung für einen längsverstellbaren Fahrzeugsitz mit beidseitig jeweils vorne und hinten an einem Sitzuntergestell gelagerten Lenkerhebeln zur Höheneinstellung des Sitzes, mit denen ein Sitzrahmen am Sitzuntergestell angelenkt ist, wobei korrespondierende Hebelarme der vorderen und hinteren Lenkerhebel jeweils über eine Koppelschwinge miteinander verbunden sind. DOLLAR A Erfindungsgemäß umfaßt jede der Koppelschwingen zwei gelenkig miteinander verbundene Koppelarme, deren Zwischengelenk verschiebebeweglich an dem Sitzuntergestell abgestützt ist.
Patent DE-19910683-A1 (DE)
Title: Delivery system to move prepared cops from ring spinners to an automatic bobbin winder has a control unit to set the stop mechanism for smooth movements between the feed and distribution stretches
Inventor: FABELJE UWE
IPC: B65H67/06
Filed: 1999-03-10
Abstract: The feed system to deliver wound cops from ring spinners to an automatic bobbin winder has a distribution stretch (5) with a mechanism (10,11) to stop the cops (3) upstream of the feed stretch (12), on the direction of their travel. The action gives a smooth transfer of at least one cop (3) from the feed stretch (12) into the distribution stretch (5).  The cop stop mechanism (10,11) is triggered by a control (21) on receipt of a signal to indicate the arrival of at least one cop (3) on its transport caddie (2) at the feed stretch (12). The control (21) has a data link with the cop preparation station (20), which generates a signal on the departure of a successfully prepared cop. The stop mechanism (10,11) is activated by the control (21) only when a further prepared cop (3) leaves the preparation station (20). A cop stop unit (14) at the feed stretch (12) is also operated by the control (21), so that a caddie (2) with a cop (3) is released after a sufficient stoppage time at the transfer point for a trouble-free cop movement from the feed into the distributor stretch. The cop stop unit at the transport stretch is the controlled belt drive (14) for the conveyor belt (13) along the feed stretch (12) for the cop caddies (2). A sensor (15) registers the movement of a caddie (2) into the feed stretch (12), with a link to the control (21). The control (21) sets the movements of the cops (3) on their caddies (2), through the operation of the stop mechanism (10,11), so that they move between the feed stretch (12) and the distribution stretch (5) and back, alternating with each other in a sliding clasp fastener movement pattern as long as there are cops (3) available at the feed stretch (12). With a reversing distribution stretch (5), the stop mechanism (10,11) flanks the entry of the feed stretch, for the control (21) to operate the upstream stop unit according to the actual direction of cop (3) movement at the distribution stretch (5). The stop units (10,11) are magnetic units working with a magnetic ring at the cop caddies (2) as described in DE4011797-A1.
Patent DE-19910773-A1 (DE)
Title: Verfahren zum Aufbringen von Elektrodenschichten auf eine bandförmige Polymerelektrolytmembran für Brennstoffzellen
Inventor: STARZ KARL-ANTON
IPC: H01M8/1004
Filed: 1999-03-11
Abstract: Die Erfindung betrifft ein Verfahren zum Aufbringen von Elektrodenschichten auf die eine bandförmige Polymerelektrolytmembran in einem gewünschten Muster. Das Verfahren ist dadurch gekennzeichnet, daß Vorder- und Rückseite der Membran kontinuierlich im gewünschten Muster mit den Elektrodenschichten unter Verwendung einer einen Elektrokatalysator enthaltenden Tinte bedruckt und die aufgedruckten Elektrodenschichten unmittelbar nach dem Druckvorgang bei erhöhter Temperatur getrocknet werden, wobei das Bedrucken unter Einhaltung einer positionsgenauen Anordnung der Muster der Elektrodenschichten von Vorder- und Rückseite zueinander erfolgt.
Patent DE-19912466-A1 (DE)
Title: Exhaust gas system for vehicle with seat saddle
Inventor: YAMAGUCHI HIDEKI
IPC: F01N1/02
Filed: 1999-03-19
Abstract: The exhaust system has an exhaust pipe (Pe) connected to the engine and a silencer connected to the downstream end of the exhaust pipe, which is connected to an outlet aperture in the frame. The silencer extends along one side of the frame. The downstream end of the exhaust pipe is connected to a longitudinally intermediate sector of the silencer.
Patent DE-19914616-A1 (DE)
Title: Rieselfähiges Cyanurchlorid, Verfahren zu seiner Herstellung und dessen Verwendung
Inventor: SCHMIDT MANFRED
IPC: C07D251/28
Filed: 1999-03-31
Abstract: Die Erfindung betrifft rieselfähiges Cyanurchlorid, das eine Kieselsäure als Rieselhilfsmittel enthält. Während bisher pyrogene oder hydrophobe Kieselsäuren Einsatz fanden, wird erfindungsgemäß durch den Einsatz einer gefällten Kieselsäure oder eines Kieselgels mit einem mittleren Agglomeratdurchmesser d¶50¶ von kleiner 15 mum eine Alternative bereitgestellt. Bevorzugte Produkte weisen ein verbessertes Eigenschaftsprofil bezüglich Schüttdichte, Reaktivität und/oder Rieselfähigkeit auf.