baber/WOPTO huggingface dataset:
Patent DE-19821859-A1 (DE)
Title: Generation of immunogenic capsule polysaccharide-conjugates used to generate vaccines against Neisseria meningitidis
Inventor: SCHMIDT M ALEXANDER
IPC: A61K39/095
Filed: 1998-05-15
Abstract: Improved generation of T-cell dependent conjugates through mild oxidation of capsule-polysaccharides to provide an aldehyde function. An improved method of logical steps for conjugation (modification) of (bacterial) (capsule-)polysaccharides (CPS) to generate T-cell dependent conjugates, which may be used to induce a polysaccharide-specific humoral immune response and in higher organisms, when used as a vaccine, to generate a protective immune response against a causative agent, which expresses these CPS or serologically cross-reactive CPS, characterized in that the affected CPS is generated to have periodic aldehyde function statistically distributed through mild oxidation.
Patent DE-19822679-A1 (DE)
Inventor: ECKHART ALEXANDER
IPC: C08G77/08
Filed: 1998-05-20
Abstract: The production of poly(diorganosiloxanes) with diorganyloxy-organosilyl- or triorganyloxysilyl- end groups comprises reacting  alpha , omega -dihydroxy-poly(diorganosiloxanes) (A) with the reaction products (B) of phosphorus (V) oxide (b1) with alkoxysilane(s) (b2). An Independent claim is also included for crosslinkable mixtures containing these end-stopped polysiloxanes together with catalysts and optionally fillers, plasticizers or other additives.
Patent DE-19824637-A1 (DE)
Title: Vehicle frame structure
Inventor: BECKMANN JOHN A ING
IPC: B62D21/11
Filed: 1998-06-02
Abstract: The vehicle frame structure connects the upper and lower control arms (60,70) of an independent suspension system to the vehicle frame (50). The frame has a side carrier (51) with a first pair of holding devices which may be in the form of longitudinal threaded bolts (74) fixed to transverse components attached to the side carrier. The upper control arm has a pair of inner arms (61,62) with corresponding hollow cylindrical bushes (65,66). The upper control arm can turn on the vehicle frame.
Patent DE-19831118-A1 (DE)
Title: Automobile identification for theft prevention
IPC: G08G1/017
Filed: 1998-07-11
Abstract: The automobile identification uses contactless electronic components which can be used for holding data specific to the automobile and the automobile owner. The electronic components are incorporated in the vehicle body during manufacture and used for controlling and monitoring the manufacturing process, with read-out of the data held by the electronic components via an inductive loop coupled to a stationary or hand-held microprocessor.
Patent DE-19831774-A1 (DE)
Title: Automatic door or window installation
IPC: E05F15/635
Filed: 1998-07-15
Abstract: The installation has drive motors (10) for respective door leaves (1). A control device controls one leaf based on the movement of the other leaf. The motors may be fixed to the door leaves. Several door leaves may be controlled by a common control device. The individual leaves may be controlled using a multitasking principle.
Patent DE-19848200-A1 (DE)
Title: Drying phenoxymethylbenzoic acid derivatives comprises heating at a temperature above their melting point and under the same temperature and pressure as during synthesis
Inventor: ISAK HEINZ
IPC: C07C51/43
Filed: 1998-10-20
Abstract: Drying of phenoxymethylbenzoic acid derivatives (I) (which contain traces of water or other solvents) is carried out at a temperature that is 1-25  deg C over their melting point and under conditions (temperature, pressure) that are the same as those used during the actual synthesis.  Drying phenoxymethylbenzoic acid derivatives of formula (I) comprises drying the compounds (which contain traces of water or other solvents) at a temperature that is 1-25  deg C over their melting point and under conditions (temperature, pressure) that are the same as those used during the actual synthesis.   X, Y = halogen or an organic group;  m = 0-4; and n = 0-5.
Patent DE-19849580-A1 (DE)
Title: Measuring available effective power or source reflection factor at reference impedance of signal generator involves measuring three or more load reflection factors and respective effective powers delivered by signal generator
Inventor: SIMON JOCHEN
IPC: G01R27/06
Filed: 1998-10-27
Abstract: Method involves measuring at least three load reflection factors using calibrated complex power meter by switching on several different loads, and measuring respective effective powers delivered by the signal generator. Available effective power and/or source reflection factor of signal generator is calculated from the measurements. Switched-on loads need not be known from the start.  An Independent claim is given for an apparatus used for performing the method.
Patent DE-19850281-A1 (DE)
Title: Drink dispensing device for offices, department stores etc., with aseptic filters in input and output regions
IPC: B67D1/00
Filed: 1998-10-30
Abstract: The dispensing device (4) for drinks has aseptic filters (1, 2) in both the input and output regions. The one in the input region has an absolute separation rating of less than 0.5  mu m., and the one in the output region has a nominal or absolute separating rating of less than 0.5  mu m. The aseptic filter in the input region may be a block filter composed of an adsorptive material.
Patent DE-19851907-A1 (DE)
Title: Air conditioning system for motor vehicle has bypass channel for one evaporator on air side and with flow passage which is adjustable by at least one airflow control component
Inventor: SCHMID MARKUS
IPC: B60H1/32
Filed: 1998-11-11
Abstract: At least one of the cooling circuit's evaporators has a bypass channel(72) on the air side and with a flow passage which is adjustable by at least one airflow control component(68). The airflow control component, when the bypass is completely open, completely shuts off the airflow through the evaporator. One evaporator(14) is allocated to the front section of the vehicle's interior, and the other evaporator(16) which is associated with the bypass and airflow control component is allocated to the rear section of the vehicle.
Patent DE-19853250-A1 (DE)
Inventor: STOIBER DIETMAR
IPC: H02K41/03
Filed: 1998-11-18
Abstract: The present invention relates to a linear motor comprising a rotor (70) as well as a secondary part (80) that bears a member (40) for protection against mechanical damage, corrosive liquids, etc. The protection member (40) is made of a low-magnetisable material and is held in place by the magnetic members (30) of the secondary part. This member does not need to be attached by bonding, etc., and is easily replaceable. The protection member is preferably mounted as a whole on the secondary part which may bear a plurality of corresponding members and which is provided with a graduated rule for adjusting the motor positioning.
Patent DE-19853394-A1 (DE)
Title: Pillow, in particular for solution of sleep and relaxation problems, comprises programmable and/or remotely and/or sensor controllable devices capable of producing various effects
Inventor: AHLERS HORST
IPC: A61G7/043
Filed: 1998-11-19
Abstract: A pillow consisting of an outer cover and an inner filling is characterized in that the inner filling comprises programmable and/or remotely and/or sensor controllable devices. These device can produce music and/or speech sounds and/or noises. They can release medicaments, scents and gases. They can emit heat and light, and generate mechanical motions.
Patent DE-19856683-A1 (DE)
Title: Appliance for cutting bread rolls has a door through which the roll is placed and removed after slicing by electrically operated knife blades
Inventor: NORBISRATH MAX
IPC: B26D7/01
Filed: 1998-12-09
Abstract: A transparent door (7) is raised or slid to allow insertion of a roll (28) after closure of which the knife blades (2) may be activated by a switch and the roll pushed by a spring (22) loaded pressure pad (17) to completely or partially slice the bread.
Patent DE-19856773-A1 (DE)
Title: Multi-pole high voltage (HV) circuit breaker
Inventor: ANKE EKKEHARD
IPC: H01H3/42
Filed: 1998-11-30
Abstract: An electric high-voltage (HV) circuit breaker includes a drive (1) for actuating the circuit breaker between a switch-on position and a switch-off position and includes at least one drive mechanism for transmitting a drive movement between a drive element (4) and a switch-bar (1,2). The drive mechanism has a first positionally fixed rotatably mounted two-armed lever (2) with a drive engaging with the first lever arm (13) and a coupling element (6) arranged on the second lever arm (5), as well as a second positionally fixed rotatably mounted two-armed lever (9) with a third and a fourth lever arm (8,10).  In the switch-on position and in the switch-off position, the path of movement of the coupling element (6) largely extends in a direction in which the coupling element (6) is displaceable in a guide (7) of the third lever-arm (8), and that the switch- bar (12) is coupled to the fourth lever-arm (10) of the second two-armed lever (9).
Patent DE-19857600-A1 (DE)
Title: Verfahren und Vorrichtung zum Fertigen von Zigarettenpackungen
IPC: B65B19/10
Filed: 1998-12-15
Abstract: Bei der Fertigung von Zigarettenpackungen sind Zigarettengruppen (10) aus mehreren in Lagen angeordneten Zigaretten (11) zu bilden, und zwar durch Ausschub der Zigarettengruppe (10) (oder einer Teilgruppe) aus Schächten (13) eines Zigaretten-Magazins (12) mit Hilfe von hin- und herbewegbaren Stößeln (14). Nach dem Ausschub einer Zigarettengruppe (10) fallen die Zigaretten (11) in den Magazinschächten (13) aufgrund Eigengewichts in die Ausschubposition. Durch eine Abwärtsbewegung der Stößel (14) während der Rückbewegung in eine Ausgangsstellung wird die Fallbewegung der Zigaretten (11) bereits eingeleitet, bevor die Stößel (14) die Ausgangsstellung erreicht haben.
Patent DE-19858750-A1 (DE)
Title: Incremental object position size and orientation identification method
Inventor: STENTZ ANTHONY
IPC: B66C13/48
Filed: 1998-12-18
Abstract: The identification method uses range data provided by a sensor system for a number of scan lines, with detection of discontinuities within the individual scan lines, for providing a model of the object from closely packed discontinuities within adjacent scan lines and the edges of the object from single discontinuities, interpreted for providing the object position and orientation. An Independent claim for a device for providing the size, position and orientation of an object is also included.
Patent DE-19859307-A1 (DE)
Title: Bearing with adjustable play, with contact region between bearing ring and casing to create narrow-tolerance built-in mass
Inventor: ZIELFLEISCH HANS-JOERG
IPC: F16C27/04
Filed: 1998-12-22
Abstract: The adjustable-play bearing (1a) has a bearing ring (3) containing rolling bodies (13) inserted from one side and supported against a bearing receiving boring (5) in the casing (2) on the other side. A narrow-tolerance built-in mass is provided to create a contact region (4a) between the bearing ring and the casing which is plastically deformable.
Patent DE-19901455-A1 (DE)
Title: Heat exchanger useful as a cross-flow, co-current and/or counter-current plate heat exchanger has a denaturing electrostatic filter with metallic heat exchange surfaces providing an oligodynamic metal action
Inventor: HOELTER HEINZ
IPC: B03C3/45
Filed: 1999-01-15
Abstract: A heat exchanger has a denaturing electrostatic filter provided with metallic heat exchange surfaces having an oligodynamic metal action. A combination of a plate heat exchanger with denaturing precipitator electrodes, described in the parent application DE 19848740.1 (20.10.1998), is improved by the denaturing electrostatic filter being provided with heat exchanger surfaces of metals or metal alloys having an oligodynamic metal action.
Patent DE-19904649-A1 (DE)
Title: Animal brush has compartment in back which can be filled with medicament or other animal care composition which is applied as the animal is brushed
Inventor: WOEHL DANIEL
IPC: A46B11/04
Filed: 1999-02-05
Abstract: The animal brush has a compartment (1) in its back which can be filled with medicament or other animal care composition. This is applied as the animal is brushed.
Patent DE-19911274-A1 (DE)
Title: Automotive gear selector mechanical tolerance compensator has movement guides which require less space
Inventor: TUMBACK STEFAN
IPC: F16H63/18
Filed: 1999-03-13
Abstract: The automotive gear (12) selector which moves between defined positions aided by guides which have pre-defined bends and recesses (50, 52, 102, 104, 136, 140) which compensate for mechanical tolerances.
Patent DE-19911655-A1 (DE)
Title: Sealing ring arrangement for e.g. sealing valve spindle shafts, is made either entirely or in parts of polyether ether ketone and/or at least one further polyaryl ether ketone
Inventor: WEEBER SIEGBERT
IPC: F16J15/20
Filed: 1999-03-16
Abstract: The sealing ring arrangement is made either entirely or in parts of polyether ether ketone and/or at least one further polyaryl ether ketone.
Patent DE-19914571-A1 (DE)
Title: Plasma deposition of polymer to reduce fuel permeability and increase stability of ion-conducting polymer membrane useful in fuel cell uses highly crosslinked polymer of independent composition
Inventor: MUELLER JOERG
IPC: H01M8/1086
Filed: 1999-03-31
Abstract: In reducing the fuel permeability and increasing the thermal, chemical and long-term stability of ion-conducting polymer membranes by depositing a plasma polymerized, thin, densely crosslinked film with satisfactory ion conductivity as diffusion barrier on one or both sides of the original membrane, the composition of this film can be chosen independently of that of the membrane and hence so that it contributes little to the membrane resistance.  Process for reducing the fuel permeability and increasing the thermal, chemical and long-term stability of ion-conducting polymer membranes involves depositing a plasma polymerized, thin, ion-conducting film on one or both sides of the original membrane by plasma deposition to form a densely crosslinked polymer film with satisfactory ion conductivity as diffusion barrier. Its high degree of crosslinking makes this very stable thermally and chemically and also inhibits permeation of fuel, preferably methanol and hydrogen and/or oxygen and also inhibits diffusion of other substances, e.g. reaction products such as carbon dioxide and water, through the membrane. The composition of this film can be selected independently of the composition of the membrane material to be coated and hence so that it contributes little to the membrane resistance.
Patent DE-19920051-A1 (DE)
Title: Vehicle front axle subframe, with side bearers connected to cross bearers mounted on them and with receivers for elastic support bearings
Inventor: SCHOTE NORBERT
IPC: B62D21/11
Filed: 1999-05-03
Abstract: The subframe includes side bearers (2, 3) connected to cross bearers (4, 5) mounted on them. At least one free end of the side and cross bearers has receivers (6-9) for elastic support bearings (10). A steering transmission and a front axle drive with casing neck are fitted between the bearers in bearings (13, 14).
Patent DE-19922638-A1 (DE)
Title: Input device for a controller such as a hand-operated position transmitter includes a removable transmitter element with a number of permanent magnets to set spacing for a catch.
Inventor: HODINA MARTIN
IPC: G01D5/251
Filed: 1999-05-18
Abstract: On its outer surface (10) turned towards a stator (2) spread on a curved line coaxial with the rotational axis (4), a removable transmitter element (5) includes a number of permanent magnets (8) to set spacing for a catch (8,9). On its outer surface (11) on the curved line turned towards the transmitter element, the stator includes a tactile, magnetizable element (9) forming the catch operating with the magnets.
Patent DE-19922936-A1 (DE)
Inventor: KLAEBSCH ROLF-ARNO
IPC: H01L21/00
Filed: 1999-05-19
Abstract: The invention relates to an installation for processing wafers in at least one clean room (3) comprising an arrangement of processing units (1) for carrying out individual processing steps and/or comprising measuring units (2) for controlling processing steps which are associated with the supply and delivery of wafers via a conveying system. The wafers are combined in variable lot sizes which are adapted to the capacities of the processing units (1), of the measuring units (2) and/or of the conveying system.
Patent DE-19923619-A1 (DE)
Inventor: WEFERLING NORBERT
IPC: C07F9/48
Filed: 1999-05-25
Abstract: Preparation of dialkyl phosphinic acids and their salts comprises:   a) reacting elementary yellow phosphorus with alkylation agents in a base to give a mixture of metal(salt)s of alkyl phosphorous, phosphorous and hypophosphorous acids; (b) esterifying the mixture; (c) isolating the alkyl phosphonic acid ester; (d) producing the dialkyl phosphinic acid esters by radical-inert reaction with olefins; and (e) converting to free acids or group IA, IIA, IIIA, IVA, IIB, IVB, VIIB or VIIB metal salts.
Patent DE-19923993-A1 (DE)
Inventor: ZIBOLD ARMIN
IPC: F24C15/20
Filed: 1999-05-26
Abstract: An electric drive (18) and control (40) are used to switch valve flap (16) between exhaust (C) to circulation (A) modes depending on the outside temperature (32) automaticaly. Circulation is automaticaly switched in below a pre-set temperature and exhaust ab a second pre-set temperature. Between these two temperature levels the switching flap (16) is switched to an intermediate settin (B) offering part exhaust and part circulation. The valve is automaticaly controlled by the drive (18) control (40) as a functio temperature so as to switch to mode (B) when the outside temperature is within a pre-set range, using the connection between temperature sensor (32) and control (40). Fume filter (14) is operably connected to the drive (18) and thus switched into the ai flow in exhaust mode and out of the air path during circulating action.
Patent DE-19924383-A1 (DE)
Title: Saddle support for disabled riders fits on frame attached to back of saddle and has back support with concave outline preferably padded on the front
Inventor: MERKER KURT
IPC: B68C1/14
Filed: 1999-05-27
Abstract: The saddle support has a back support (16) with a forwardly concave curved outline and comprising a horizontally aligned yoke (24) padded at the front.  The back support can be made in one piece from foam of different strength and density. The back support can be fitted on a frame attached to the back of the saddle
Patent DE-19926299-A1 (DE)
Title: Up-conversion laser, has optical element between resonator mirror and fibre end, with numerical aperture of fibre core defined by inequality
Inventor: TUENNERMANN ANDREAS
IPC: H01S3/067
Filed: 1999-06-09
Abstract: The laser (100) has a resonator for pumping light at a wavelength (lambda-pump) for exciting laser light at a wavelength (lambda-las). The resonator has at least two mirrors (109,111) and a fibre (104). The fibre core is formed of a laser active material for the wavelength (lambda-las). The up-converter laser has an optical element (108) between the fibre end and one resonator mirror for tuning the resonator. The fibre core has a radius a and a numerical aperture nA, within the limits defined by the inequality lambad-las/(2.607 x a) is less than nA is less than lambda-pump/(2.607 x a).
Patent DE-19927246-A1 (DE)
Inventor: SCHAPER KATRIN
IPC: B01D53/94
Filed: 1999-06-15
Abstract: The invention relates to an exhaust system for an internal combustion engine (1) in a motor vehicle which can be used, in particular, for diesel or lean-mixture engines. Said exhaust system comprises at least a first catalyser (2), located in an exhaust-gas line (5) and an NOx accumulator (7). At least one heat exchanger (3; 8) is located in the exhaust-gas line (5) in front of the accumulator (7). Said heat exchanger is configured as a counter-current heat exchanger (3; 8) for an exhaust-gas fluid which exchanges heat in a counter-current with a cooling fluid, in such a way that the stream of heat (W1, W2) is evacuated, without the maximum temperature of the NOx accumulator (7) being exceeded. The invention maintains a predetermined temperature range in a simple and effective manner for temperature-sensitive components in an exhaust system such as that of an NOx accumulator (7), whilst at the same time guaranteeing the quality of the exhaust-gas purification under various operating conditions.
Patent DE-19930820-A1 (DE)
Title: Water power station has a single block with an inflow pipe which is positioned according to the water level to take in the upper water with the lower water taken by water turbine wheels which drive the generators
Inventor: SCHLEICH JOSEF
IPC: E02B8/02
Filed: 1999-07-03
Abstract: The water power station is composed of a single block with an inflow pipe (5). The upper water (1,2) is carried in through a curved grid (7) or a hanging cable structure with pref. horizontal rods. The lower water (3,4) is taken in by one or more water turbine wheels (11) of steel or plastics, with a service shaft of steel of plastics in a sealed connection. The generators are powered by the turbine wheels (11). The inflow pipe (5) is positioned by a universal joint shaft (9) on a base (8) according to shifts in the lower water, operated by floats or a machine drive which reacts to the water level.
Patent DE-19932282-A1 (DE)
Inventor: WAGNER BERNHARD
IPC: B62K15/00
Filed: 1999-07-10
Abstract: The bicycle has a frame of front and rear frame sections, connected via a pivoted hinge (6) and a damping support unit. The rear frame section (2) has a releaseable connection, to hold it closed for use position, and divides it into a fixed and a pivoted part (16,17) for folding. The pivoted part can be moved about a further joint (12) in the rear frame section, while the support unit remains between the fixed part and the front frame section (1). All connections consists of quick release locks and can be released without tools.
Patent DE-19935857-A1 (DE)
Title: Carrier roll for grinding and polishing elements comprises a ring section and a hub section joined to one another by means of vibration isolating connector sections
Inventor: BRANDSTETTER JOSEF
IPC: B24D9/00
Filed: 1999-07-29
Abstract: The carrier roll for grinding and polishing elements is a one-piece unit which comprises a ring section (1) and a hub section (2) joined to one another by means of vibration isolating connector sections (3).
Patent DE-19938626-A1 (DE)
Title: Collision impact damping device, with movement device to receive impact movement to be damped
Inventor: GRUBER BRUNO
IPC: F16F7/02
Filed: 1999-08-14
Abstract: The collision impact damping device includes a movement device (12) to receive the impact movement to be damped, a moving body (28) with first friction surface (28a) attached to the movement device and a fixed body (14) with a second friction surface (24a) which is in friction engagement with the first friction surface.
Patent DE-19938698-A1 (DE)
Inventor: SINNHUBER RUPRECHT
IPC: B60N2/90
Filed: 1999-08-14
Abstract: The seat has a seat part (8) and a backrest (10), and one of these contains a gas-filled chamber (28,30,32,34,36). The gas pressure is variable to select flexibility of the seat padding and/or surface profile of a seat surface (22) of the seat part resp. of a support surface (24) of the backrest. The chamber is imbedded in the padding material (26) of seat and/or backrest. Pressure variation is via a pump (44) and/or a valve (42), actuated by an automatic control unit with pressure sensor. The unit includes a pyrotechnic gas generator (48,50), which is actuated during an accident, to increase the gas pressure to a max. value.