baber/WOPTO huggingface dataset:
Patent DE-19905075-A1 (DE)
Title: Ventilator rotor esp. for heater/air conditioner plant in motor vehicles ha deformable vibration damping elstomer part to connect hub to bore in rotor center
Inventor: KOLLER STEFAN
IPC: F04D29/28
Filed: 1999-02-08
Abstract: The rotor (10) has a cylindrical bore (12) with hub (14) to mount it on a shaft (16). The hub is fitted into the bore via an elastically deformable vibration-dampening part (20) of elastomer, thermoplastic elastomer material, or technical foam. The part has a hollow (22,23,24,25) and an outer ring (28). The material is connected to ring/hub by esp. bonding, glue, or a multi-component process, or by friction. .
Patent DE-19906446-A1 (DE)
Title: Trägersystem
Inventor: EGGERT ULRICH
IPC: H01R13/627
Filed: 1999-02-16
Abstract: Die Erfindung betrifft ein Trägersystem mit wenigstens einem Trägerelement, das zumindest ein Außenteil und zumindest ein in das Außenteil einsetzbares Innenteil umfaßt, welches in einer vorbestimmten Ausgangslage relativ zum Außenteil positionierbar und aus der Ausgangslage in eine vorbestimmte Endlage überführbar ist, und mit wenigstens einem Sicherungselement für das Trägerelement, mit dem das Innenteil sowohl in der Ausgangslage als auch in der Endlage sicherbar ist.
Patent DE-19914018-A1 (DE)
Title: Exterior rear view mirror for motor vehicles has elastic traction spring and pivot drive to convert mirror head movement into holder movement
Inventor: JURASCHEK PETER
IPC: B60R1/076
Filed: 1999-03-19
Abstract: The mirror has a foot (3) and a mirror head (5) pivoted about the foot against an elastic element (4), e.g. a traction spring. The spring is fastened to one end (4a) of a holder (6), which is moveable relative to mirror head and foot. The pivot movement of the mirror head out of its in-use position in at least one direction, is converted into a movement of the holder via a pivot drive (7,8). During this process, the force of the spring rises initially and the drops during further movement.
Patent DE-19917462-A1 (DE)
Title: Pneumatic spreader, e.g., for seeds, has hopper which feeds dosing unit dispensing material via paddle wheel into tube connected to compressed air supply which blows it up to spray head
Inventor: DREYER HEINZ
IPC: A01C15/04
Filed: 1999-04-17
Abstract: The pneumatic spreader has a hopper (1) which feeds a dosing unit (5). This dispenses material via a tube (9) containing a paddle wheel into a tube connected to a compressed air supply (11). It is then blown up to a spray head (12) with dispensing nozzles (14).
Patent DE-19919322-A1 (DE)
Inventor: VIAUD JEAN
IPC: A01F15/07
Filed: 1999-04-28
Abstract: The implement has a frame pivotable vertically relative to a towing vehicle and supported by a support wheel (50), which, se as a sole support that continuously supports the frame of the apparatus. Typically the auxiliary wheel (54) provides support onl when the apparatus is loaded with a bale.
Patent DE-19923540-A1 (DE)
Title: Verfahren und Vorrichtung zum Tiefziehen von Blechformteilen
Inventor: SOELLNER GERHARD
IPC: B21D22/22
Filed: 1999-05-21
Abstract: Die Erfindung betrifft ein Verfahren bzw. eine Vorrichtung zum Tiefziehen von Blechformteilen, bei welchem die Blechformteile zumindest einem Tiefzug in einer Tiefziehpresse unterworfen werden. Erfindungsgemäß ist dieses Verfahren bzw. diese Vorrichtung zum Tiefziehen von Blechformteilen im Hinblick auf eine gezielte Entfestigung von kaltverfestigten Bereichen der Blechformteile ohne Unterbrechung des Umformvorgangs und ohne unerwünschte Entfestigung gezielt kaltverfestigter Bereiche bei gleichzeitiger Vermeidung von unerwünschter Grobkornbildung dadurch ausgestaltet, daß die Blechformteile in der Tiefziehpresse örtlich begrenzt entfestigungsgeglüht werden.
Patent DE-19926611-A1 (DE)
Inventor: ALBRECHT GERHARD
IPC: C04B24/26
Filed: 1999-06-11
Abstract: The invention relates to copolymers which are based on mono or dicarboxylic acid derivatives, oxyalkylene glycol alkenyl ethers, vinyl polyalkylene glycol-, polysiloxane- or ester compounds in addition to the use thereof as additives for aqueous suspensions based on mineral or bituminous binding agents. The copolymers provide aqueous building material suspensions with excellent  processing properties even in the smallest of doses without inhibiting resistance. The drastic reduction of the water/binding agent content achieved by the use of the inventive copolymers results in highly flowable building materials without any segregation of individual constituents in said building material mixture.
Patent DE-19927619-A1 (DE)
Title: Seal unit for oscillating motor has sealing part with integral metal spring imbedded in elastomer part
Inventor: SCHMIDT WOLFGANG
IPC: F16J15/54
Filed: 1999-06-17
Abstract: The motor has a hollow chamber divided into two spaces by an elastic sealing part, and an elastic element (7) containing a metal spring (10), which generates a prestress force. The spring is imbedded into a single or multi-sections elastomer part (11) or similar. The part is fitted loosely into an internal aperture (6) of the sealing part (3) and fixed in place by the surface (8) of the part, or is connected to the part surface. The spring is a membrane spring.
Patent DE-19928139-A1 (DE)
Title: IC engine lubrication method comprises lubricating it with first oil when cold and with higher viscosity oil when it has warmed up, forming mixture with first oil which is then used for ongoing lubrication
Inventor: SCHMIDT TIMO
IPC: F01M11/04
Filed: 1999-06-19
Abstract: The IC engine lubrication method comprises, when the engine is cold, feeding a first oil (1) from a first tank (4) to a lubricating point (11) and recycling it to the tank. When the engine has warmed up, a second, higher viscosity oil (2) is fed from a second tank (5) to the lubrication point, where it mixes with the first oil remaining in the engine. This mixture is recycled to the second tank. After a while mixture is fed to the engine instead of the second oil. When the engine is switched off, the oil mixture in the second tank separates into its components and the first oil is fed back into the first tank.  The IC engine lubrication method comprises, when the engine is cold, feeding a first oil (1) from a first oil tank (4) via an oil pump (10) to a lubricating point (11), collecting it in a sump (12) and recycling it to the first tank. A second, higher viscosity oil (2) is stored in a second tank (5). When the engine has warmed up to a predetermined temperature, a switching device (9) allows the second oil to be fed to the lubrication point, where it mixes with the first oil remaining in the engine. This mixture is recycled via the sump to the second tank., so that after some time the oil mixture is being fed to the lubrication point rather than the high viscosity oil. When the engine is switched off and has cooled below a fixed temperature the mixture in the second tank separates again into the first and second oil. A second switching device (7) connects the second tank to the first and the first oil is fed back into the first tank, while the second oil remains in the second tank. An Independent claim is included for a device for carrying out the above process.
Patent DE-19930327-A1 (DE)
Title: Inducing an immune response, e.g. to cancer cells or pathogens, comprises temporarily implanting an antigen in a housing that is impermeable to the antigen but permeable to the patient's antibodies
IPC: A61K39/00
Filed: 1999-07-02
Abstract: Inducing an immune response in a patient comprises temporarily implanting into the patient an antigen in a housing that is impermeable to the antigen but permeable to the patient's antibodies.
Patent DE-19930922-A1 (DE)
Title: Hinged backrest for chair has cushion resting on flexible plate fastened to tubular support frame with straps
Inventor: NAGAMITSU SATOSHI
IPC: A47C1/031
Filed: 1999-07-06
Abstract: The backrest has a soft cushion (15) with a groove between 1/4 and 1/3 of the way down from the top. The cushion is fastened to a curved backplate (14) with a pronounced forward curve low down in the lumbar region and a gentle rearward curve the rest of the way up.  A horizontal slit is provided in the backplate behind the groove in the cushion. Thin rearwardly bent strips (14c) join the top (14a) and the bottom (14b) sections. Fastening screws pass through holes at the bottom and vertical slits at the top to fasten the backplate to two reinforcing straps (12) whose shape matches that of the backplate. The top ends of the straps are fastened to the top ends of bent tubular frames (10) by swiveling shackles (20).
Patent DE-19933385-A1 (DE)
Title: System for preventing leaks of earth gases into cellars where pipes or cables enter them uses cast gas-tight sleeve through which pipes or cables pass
Inventor: STRAUB HANS
IPC: F16L5/02
Filed: 1999-07-21
Abstract: The system for preventing leaks of earth gases into cellars where pipes or cables enter them uses a cast gas-tight sleeve (8) through which the pipes or cables (R1, R2) pass, as described in DE19921990.
Patent DE-19934730-A1 (DE)
Title: Formgegenstand mit gutem Oberflächenaussehen aus faserverstärktem thermoplastischem Harz
Inventor: KADOWAKI RYOSAKU
IPC: B29B9/06
Filed: 1999-07-23
Abstract: Bereitgestellt wird ein Formgegenstand mit gutem Oberflächenaussehen aus faserverstärktem thermoplastischen Harz. DOLLAR A Der Formgegenstand aus faserverstärktem thermoplastischen Harz umfaßt ein thermoplastisches Harz als thermoplastische Polymermatrix und Glasfasern als verstärkende Fasern. In dem Produkt sind die Glasfasern in einer Menge von 2 bis 20 Volumenprozent des Formgegenstandes enthalten, das Gewichtsmittel der Faserlänge der in dem Formgegenstand vorliegenden Glasfasern beträgt 0,8 bis 1,8 mm, die Glasfasern mit einer Länge von 2 mm oder mehr sind in einer Menge von 20 oder weniger Gewichtsprozent, bezogen auf die Glasfasern insgesamt, enthalten und die Glasfasern mit 3 mm Länge oder mehr sind in einer Menge von 5 oder weniger Gewichtsprozent der Glasfasern insgesamt enthalten.
Patent DE-19937565-A1 (DE)
Title: Controlling pumping in laser or optical parametric oscillator by adjusting length of resonator to achieve minimum power of non-converted radiation
Inventor: WALLENSTEIN RICHARD
IPC: H01S3/139
Filed: 1999-08-09
Abstract: The method involves detecting the pump radiation (12) that is not converted in a laser radiation converting device, and adjusting a parameter to achieve a minimum power of non-converted pump radiation. The radiation converting device (10) may comprise a resonator, and the parameter is the length of the resonator.
Patent DE-19939123-A1 (DE)
Title: Treating the edge layer of components using an energy beam, preferably an electron beam, comprises simultaneously producing parallel running melt paths
Inventor: FRENKLER NORBERT
IPC: C21D9/30
Filed: 1999-08-18
Abstract: Treating the edge layer of components using an energy beam, preferably an electron beam, comprises simultaneously producing at least two parallel running melt paths so that the energy beam is deviated in such a way that the melt paths are inclined by an angle. The distance of the melt paths from each other and the energy charge of the energy beam are selected so that the previously produced melt path is solidified and then tempered when the melt path lying above is produced. Preferred Features: The distance of the melt paths from each other is adapted corresponding to the material properties and the geometry.
Patent DE-19939677-A1 (DE)
Title: Inactivating bacteria that lack a cell wall, especially mycoplasmas, comprises applying a high hydrostatic pressure to a medium containing the bacteria
IPC: C12N1/06
Filed: 1999-08-20
Abstract: Inactivating bacteria that lack a cell wall, comprising applying a high hydrostatic pressure to a medium containing the bacteria, is new.
Patent DE-19942432-A1 (DE)
Title: Offline web application execution method uses web browser for loading offline web application stored on offline storage medium into personal computer for dynamic web page generation
Inventor: ANGERER SVEN
IPC: G06F17/30
Filed: 1999-09-06
Abstract: The offline web application execution method uses an offline storage medium storing a web application for dynamic generation of web pages, with a web server for transfer of web pages to a browser, a databank and a databank server with databank access programs, application templates and an application server accessing the application templates. The access to the web application stored by the offline storage medium is provided by a web browser of a computer used for execution of the offline web application for dynamic generation of web pages. An Independent claim for a device for execution of an offline web application is also included.
Patent DE-19944296-A1 (DE)
Title: Fuel cell plant for storage of electricity, has clutch between electric motor and expansion machine to connect/separate them, with control device based on pressure in exhaust line
Inventor: KIMBARA MASAHIKO
IPC: H01M8/04
Filed: 1999-09-15
Abstract: A fuel cell plant has a fuel cell (10) which is provided with an air feed line (12) and an exhaust line (13). A compressor (11) is located in the air feed line to compress the air passed to the fuel cell. An electric motor (16) drives the compressor. An expansion machine (15),in the exhaust line, is coaxial with the electric motor, and is used to expand the exhaust gas into the neighborhood of an ambient pressure.   There is a clutch (20) that is located between the electric motor and the expansion machine, to connect/separate the expansion machine to/from the motor. There is a control device (21,22) to control the clutch. It detects a pressure in the exhaust line between the fuel cell and the expansion machine in order to separate the clutch as long as a detected pressure is lower that a certain value and to engage it when the detected pressure is higher than the certain value.
Patent DE-19946015-A1 (DE)
Title: Device to dim lamp, has two meshes of holes located directly behind one another and sliding relative to one another, lying against each other directly
Inventor: HAUN KONRAD
IPC: F21V11/14
Filed: 1999-09-25
Abstract: A device to dim a lamp has two meshes of holes (13a,b) are located directly behind one another and can be slid relative to one another. The two meshes of holes lie against each other directly. Both meshes of holes are each or together guided in rails, especially in U-profile shaped rails (15a,b). At least one mesh of holes has a honeycomb punching. A mechanism is provided for the execution of the relative displacement of the two meshes of holes. The mechanism comprises a threaded rod which is located on one mesh of holes in tension- and pressure-tight fashion and is connected with the other mesh of holes via an element with an inner thread fastened to it in which the threaded rod is accommodated.
Patent DE-19948433-A1 (DE)
Title: Verfahren zur Unterstützung des Aufbaus von Fernsprechverbindungen
Inventor: STAHL UWE
IPC: H04M7/00
Filed: 1999-10-08
Abstract: Die Erfindung betrifft ein Verfahren, einen Server und ein Computerprodukt zur Unterstützung des Aufbaus von Fernsprechverbindungen zwischen Fernsprechendgeräten (TE1, TE2) eines Fernsprechnetzes (TELENET) und IP Endgeräten (TE3, TE4) eines IP Netzes (IPNET). Zwei oder mehr VOIP Dienstbetreibern (OP1 bis OP3) ist eine Untermenge von Fernsprechrufnummern des Fernsprechnetzes (TELENET) zugeordnet. Die VOIP Dienstbetreiber ordnen wiederum Fernsprechrufnummern aus der Untermenge von Fernsprechrufnummern IP Endgeräten (TE3, TE4) zu. Für die Wegeleitung einer Fernsprechverbindung durch das Fernsprechnetz (TELENET), die von einem Fernsprechendgerät (TE1, TE2) des Fernsprechnetzes an eine Fernsprechrufnummer aus der Untermenge von Fernsprechnummern adressiert ist, wird der Server (SERV) kontaktiert. Der Server (SERV) ermittelt aus der gerufenen Fernsprechrufnummer solch einer speziellen Fernsprechverbindung, welchem VOIP Dienstbetreiber das durch die gerufene Fernsprechrufnummer adressierte IP Endgerät zugeordnet ist. Der Server (SERV) veranlaßt sodann eine Wegeleitung der speziellen Fernsprechverbindung durch das Fernsprechnetz (TELENET) zu einem dem ermittelten VOIP Dienstbetreiber zugeordneten VOIP Gateway (GW1 bis GW5).
Patent DE-19951441-A1 (DE)
Title: Connector with brake action for shafts and profiled rods has holding part fixed on object and socket part holding shaft and mounted rotatable in holder against friction or elastic force
Inventor: SCHUSS WERNER
IPC: A63B23/04
Filed: 1999-10-25
Abstract: The connector (17-19) has a holding part and socket part which is mounted at least partially rotatable therein against a friction and/or elastic force. The holder part is mounted locally fixed or with restricted rotational movement relative to the shaft.  The elastic force is formed by the spring force of a spiral or leg spring fixed in the holding part or can be the resetting force of an elastomer element fixed in the holder.
Patent DE-19956973-A1 (DE)
Title: Washing machine has upright housing and washing trough unit that can be tilted in relation to housing
Inventor: JEON SI MOON
IPC: D06F23/06
Filed: 1999-11-26
Abstract: The trough unit (60) can be tilted at a preset angle in relation to the vertical position of the housing (50).  The unit (60) is mounted inside the housing (50) and the tilt angle is 5-20 deg. The tilted position is held stable by means of hanger units (70), shock absorber units (75) and/or elastic supports (76).
Patent DE-19960733-A1 (DE)
Inventor: KELLER WALTER
IPC: H04L29/06
Filed: 1999-12-16
Abstract: A method for the improved exploitation of resources between telecommunications networks and IP networks (for example, corporate LANs or the public Internet)--,-- for reducing the costs of permanent connections (always-on connections) and for optimizing IP address economy. During the periods when there is no traffic, the connection between the telecommunications network and the IP network is deactivated, while the subscriber-side connection is maintained. When the subscriber has new data traffic, the RC automatically activates the IP connection concerned to the ISP with reversion to the stored authentication data.
Patent DE-19960877-A1 (DE)
Title: Verfahren zum Wechseln einer Elektrodenkappe einer Schweißzange
Inventor: KRAEMER JUERGEN
IPC: B23K11/30
Filed: 1999-12-17
Abstract: Bei einem derartigen Verfahren wird die Schweißzange (2) mit einem Roboter (1) bewegt, wobei nach dem Entfernen der Elektrodenkappe (3) der Erfolg kontrolliert und die Schweißzange (2) mit einer neuen Elektrodenkappe bestückt wird. Zur Reduzierung des Zeitaufwandes beim Lösen und Entfernen der Elektrodenkappe (3) wird die Schweißzange (2) mit ihrer Elektrodenkappe (3) in den Spannbereich einer stationären Klemmeinrichtung (5) bewegt und in dieser Position geklemmt. Durch den Roboter wird jetzt eine gleichzeitige Dreh- und Ziehbewegung der Schweißzange um die beziehungsweise entlang der Achse "Z" der Elektrodenkappe (3) ausgeführt.
Patent DE-19961995-A1 (DE)
Title: Control system for printing machines in printing works by providing e=mail addresses and appropriate software for control stations
Inventor: STANGE REINHOLD
IPC: B41F33/00
Filed: 1999-12-22
Abstract: The system uses at least one control station (3) comprising at least one computer (4) and monitor. The computer is provided with an e-mail address and appropriate software. The control station may be for one or more printing machines, and may control scanners (10), color control desks (11) etc. At least one of theses system components is provided with an e-mail address.
Patent DE-19962798-A1 (DE)
Title: Fluid roller device for air compressors and vacuum pumps has lubricating pump and lubricant suction passage with outlet in circulating roller element supplying intake lubricant to lubricating sites
Inventor: KOBAYASHI YOSHIO
IPC: F04C2/32
Filed: 1999-12-23
Abstract: The device has a lubricating pump (21) between slide contact faces of a circulating roller element (8) and a pressure bearing (13) in a housing. The pump has a recess for holding the circulating element (22) which protrudes from the slide contact face into the recess. A slide plate defines a suction chamber and outlet chamber in the recess. As the roller element circulates so the circulating element moves in the recess which causes lubricant contained in the housing to be sucked in from a suction passage and supplied to the inside of a section with a round projection which holds a circulating bearing.
Patent EP-1191466-A1 (EP)
Inventor: FRANKE UWE
IPC: G06Q40/00
Filed: 2000-08-21
Abstract: The method involves loading the data from a server (2) onto a terminal (5) via a data network (1). The data are displayed on a display unit (6) of the terminal. The display of data is individually configurable. The type of configuration is selected by a cursor (11) that is itself activated in the data display screen (12). The configuration may be selected by the position of the cursor. Independent claims are also included for: (a) Further display methods (b) a software program (c) an Internet web site of an online bank.
Patent EP-1093081-A1 (EP)
Inventor: UNNO HIDEYUKI
IPC: G06K19/077
Filed: 2000-10-11
Abstract: An integrated circuit chip includes an
integrated circuit body and a reinforcing member. The
integrated circuit body has a predetermined integrated
circuit formed on the major surface. The reinforcing
member is formed by a fiber reinforced plastic obtained
by compounding a resin with a fiber material and is
bonded to almost the entire lower surface of the
integrated circuit body. An IC card, integrated circuit
chip manufacturing method, and IC card manufacturing
method are also disclosed.
Patent EP-1097623-A1 (EP)
Inventor: DREYER JUSTUS DIPL-ING
IPC: A01C17/00
Filed: 2000-10-30
Abstract: The centrifugal fertilizer spreader has a cylindrical pre-acceleration chamber (9) with a rotating floor fitted with acceleration blades (16). These feed material directly on to the inner ends of the spreader blades (12).
Patent EP-1191038-A1 (EP)
Inventor: LEE WHA SEOP
IPC: C08B1/00
Filed: 2000-11-08
Abstract: Disclosed is a process for preparing a
homogeneous cellulose solution which is capable of,
forming a mixture where a cellulose pulp powder is
mixed and swollen with a liquid NMMO hydrate
solvent supercooled under a melting point and
subjecting the mixture to a dissolution treatment,
thereby producing a homogeneous cellulose solution
having a substantially low decomposition
characteristic. The process produces a cellulose
pulp mixing powder that is first swollen in a
liquid NMMO solvent supercooled under a melting
point by minimizing the dissolution of cellulose by
the liquid NMMO solvent and maximizing the swelling
thereof by the liquid NMMO solvent, thereby
resulting in a maximum homogeneity of the solution
and maintains the minimized decomposition states of
the cellulose and the NMMO solvent, thereby
resulting in the improvement of productivity and
the simplicity of the process.