baber/WOPTO huggingface dataset:
Patent DE-19704623-A1 (DE)
Title: Moulding of multi=layer foamed plastic products and process equipment
Inventor: BLANARSCH WILLIBALD DIPL ING
IPC: B29C33/34
Filed: 1997-02-07
Abstract: A process for moulding of multi-layer foamed plastic components uses two or more upper tools with different shaped cavities and a corresponding number of lower tools. In a first cycle at a first forming station (a) a first foam layer (5) is moulded, at a second station(b) a first layer (5) is enclosed in a second foam layer (13) and in a third station (c) the completely foamed component is cooled. In a second working cycle the foamed component produced in the first station (a) is transferred to the second station (b), replacing a two layer foamed component (5,13) which is transferred to the third station (c) to replace a demoulded, cooled component. All upper tools (3,12) then return to their initial position to commence another first cycle.  Process equipment comprises upper tools (3,12) with different cavity shapes and  lower tools, the first two (1,10) being supplied with steam, the third (17) with cool air. Upper tools are mounted on a common traverse (4) permitting horizontal and vertical movement relative to the fixed lower tools. Preferably the upper tools (3,12) move horizontally and vertically relative to the lower tools (1,10,17) between each moulding cycle. Each layer (5,13) of the moulded product is of a different pre-expanded plastic material which is sintered inside the tool with hot air. At the second station (b) steam effects both foaming and sintering of the second layer (13) of pre-foamed material and creates the bond between this material and the first sintered layer (5). Moulded components are held by vacuum in the upper tools (3,12) during transfer between stations (a,b,c).
Patent DE-19706500-A1 (DE)
Inventor: MANIA DIRK SIEGBERT
IPC: F21V23/00
Filed: 1997-02-19
Abstract: The device comprises a spring stirrup (5) with bracing arms (8) connected by connecting rib (7) and fixable to light screen (3) in area of connecting rib. A guide component (6) is arranged in the area of the light housing (2) and has a guide aperture (9) in which the spring stirrup with the bracing arms is adjustably fitted, being held in an upper end position in which the light screen is arranged in the light housing, and in a lower end position. The guide aperture of the guide component is formed as an equilateral triangle and has longitudinal edges, on which the bracing arms of the spring stirrup are located in the lower and upper end positions as well as during adjustment in an electrically conductive fashion. The guide component (6) is a stamped part fixable to the light housing (2) and the guide aperture (9) is formed in a guide surface of the guide component.
Patent DE-19708304-A1 (DE)
Title: Device for transferring movement for fuel injection valve in motor vehicle engine
Inventor: KLUEGL WENDELIN
IPC: F02M63/00
Filed: 1997-02-28
Abstract: The device has a pressure chamber (5) at least partially filled with a transfer medium and bounded at least partly by a first flexible element (6). A compensation chamber is connected to the pressure chamber. The connection (10) and the transfer medium are designed so that short duration pressure differences between the pressure in the pressure chamber (5) and the pressure in the equalisation chamber (7) are almost fully compensated and long-term pressure differences are almost completely compensated.  The pressure chamber and the compensation chamber are arranged in a transfer module and the compensation chamber interacts with an arrangement (8) which defines the pressure in the compensation chamber and its vol.
Patent DE-19709373-A1 (DE)
Inventor: VEENKER MANFRED
IPC: F16L55/165
Filed: 1997-03-07
Abstract: A process is disclosed for transporting dangerous fluids, in particular acid gas, as well as a pipe for dangerous fluids, a process for manufacturing the same and its use. The dangerous fluid is transported in a double-walled pipe. The pipe is composed of an outer tube (1) with an inner liner (3). The inner liner (3) is highly resistant to aggressive media. A direct contact between the fluid medium and the outer tube (1) is thus avoided and the corrosion resistance of the pipe is significantly increased.
Patent DE-19709981-A1 (DE)
Title: Motor driven solar cell module towards solar radiation
Inventor: HIBINO KONETSU
IPC: F24S23/30
Filed: 1997-03-11
Abstract: In the transparent cooler tube (10) the solar radiation is converged by the coolant (18) and the solar cell (12) is displaced into a position, enabling the convergence of solar radiation, changing due to the sun motion. Preferably the coolant acts as a solar radiation lens with a refractory index for its convergence. The converged solar radiation position is picked-up by a position detector sensor (24), and a motor (14) displaces the solar cell into converging position according to signal from the position detector signal. The cell is mounted on a crank (16) which is coupled to the motor.
Patent DE-19718757-A1 (DE)
Title: Direct electro-static printing method
Inventor: LARSON OVE
IPC: B41J2/415
Filed: 1997-05-02
Abstract: The method includes the steps of conveying charged particles to a particle source which is arranged adjacent to an opposite electrode, and positioning a print carrier receiving the particles between the particle source and the opposite electrode. At least one control arrangement of control electrodes is arranged between the particle source and the print carrier. An electric voltage difference is produced between the opposite electrode and the particle source, to exercise an electro-static force on the charged particles. Control signals are conveyed to the control electrodes, to produce an electro-static field at each control electrode. A passage is opened or closed through the electro-static force of the opposite electrode, whereby the transport of charged particles from the particle source is admitted or stopped, selectively, and an image pattern is produced on the print carrier. The transport of charged particles is controlled through the voltage level of the control signals modulated as function of the distance between the particle source and the corresponding control electrode.
Patent DE-19722846-A1 (DE)
Inventor: SKUBALLA WERNER DR
IPC: C07C405/00
Filed: 1997-05-23
Abstract: The invention relates to leukotriene B4 derivatives of general formula (I) in which R1 stands for CH2OH, CH3, CF3, COOR4, CONR5R6; R2 stands for H or an organic acid radical with 1-15 C atoms; R3 stands for H; R4 is hydrogen, C1-C10-alkyl, C3-C10-cycloalkyl, a C6-C10-aryl radical optionally substituted by 1-3 halogen, phenyl, C1-C4-alkyl, C1-C4-alkoxy, fluoromethyl, chloromethyl, trifluoromethyl, carboxyl or hydroxy, or CH2-CO-(C6-C10) aryl, or a 5-6 link ring with at least 1 heteroatom; A is a trans-, trans-CH=CH-CH=CH, a -CH2CH2-CH=CH- or a tetramethylene group; B is a C1-C10 linear or branched-chain aklylene group or the group (a) or (b); D is a direct bonding, oxygen, sulphur, -CC-, -CH=CR7, or a direct bonding with B. The invention also relates to salts thereof, having physiologically compatible bases and their cyclodextrin clathrates. The inventive substances can be used as pharmaceutical preparations.
Patent DE-19726085-A1 (DE)
Inventor: REISINGER HANS DR DIPL PHYS
IPC: H01L29/423
Filed: 1997-06-19
Abstract: The invention relates to a non-volatile nano-cristalline storage cell comprising an MOS transistor with a first dielectric layer (51) acting as a gate dielectric and a second dielectric layer (53) between which nano-crystals (52) are arranged. The gate electrode of the MOS transistor contains p<+> doped silicon so that when a negative voltage is applied to the gate electrode, holes chiefly from the channel area (4) tunnel through the first dielectric layer (51) into the nano-crystals (52).
Patent DE-19729193-A1 (DE)
Title: Heater for fire extinguishing gas
Inventor: KLOEBER MARTIN
IPC: A62C99/00
Filed: 1997-07-09
Abstract: The device is used for heating a fire-extinguishing gas. It has a housing (12) which contains a heating cartridge (14). The outer diameter of the cartridge is spaced from the inner diameter of the housing by an annular clearance (16) containing deflection elements (20) which produce a turbulent gas flow (22). The deflection elements can be made of heat-conductive material fixed for heat conduction on the cartridge. The deflection elements can be formed as torsion-producing guide elements formed by guide plates or wires.
Patent DE-19733812-A1 (DE)
Title: Container for bulk loose material
Inventor: STEINECKE EKKEHARD
IPC: B65D88/28
Filed: 1997-08-05
Abstract: The container (1), for loose material, has a flexible main body which maintains a constant and unchanged cross section over its whole height when completely full. For complete emptying of the main body (2), with the upper side remaining in place, sections of the side walls (4,5) are lifted.
Patent DE-19738967-A1 (DE)
Title: Usability test method for electrical coils
Inventor: LAHRMANN MARTIN
IPC: G01R31/72
Filed: 1997-09-05
Abstract: The method involves applying a test voltage impulse to a fault-free reference coil and to the coil to be tested in turn. Each resulting electrical signal is sampled at several measuring points and digitalized, to form a reference curve, and the two sets of results are compared. The measurements from the coil to be tested are evaluated to obtain a correlation factor, which is compared with a threshold value.
Patent DE-19741607-A1 (DE)
Title: New polypeptides comprising prion protein sequences
Inventor: MOSER MARKUS
IPC: C07K14/47
Filed: 1997-09-20
Abstract: A synthetic polypeptide comprising at least one "defined" PrP sequences or sequences derived therefrom that are recognised by PrP(Sc)-binding substances PrP = prion protein; PrP(Sc) = disease-specific isoform of PrP. Independent claims are also included for the following: (1) a pharmaceutical composition for therapy of prion diseases, comprising at least one synthetic polypeptide as above or at least one PrP(Sc)-binding substance that recognises the "defined" sequences; (2) an agent for diagnosis of prion diseases, comprising at least one synthetic polypeptide as above or at least one PrP(Sc)-binding substance that recognises the "defined" sequences; (3) a vaccine for prevention and therapy of prion diseases, comprising at least one synthetic polypeptide as above or at least one PrP(Sc)-binding substance that recognises the "defined" sequences; (4) a DNA molecule coding at least for a synthetic polypeptide as above; (5) a process for producing PrP(Sc)-specific antibodies, comprising immunising nonhuman mammals with at least one polypeptide as above and isolating the resulting antibodies; (6) a method for detecting PrP(Sc)-specific surface sequence regions, comprising incubating a PrP-specific peptide library with PrP(Sc)-binding substances and visualising the binding regions of the peptide library; and (7) use of polypeptides as above in a pharmaceutical or chemical library for the detection of PrP(Sc)-specific agents.
Patent DE-19744357-A1 (DE)
Title: Rotary electrical machine commutator
Inventor: SCHMIDT RALF
IPC: H01R39/16
Filed: 1997-10-08
Abstract: The commutator is fitted to the rotor shaft of the rotary electrical machine via an axial bore (24) through the cylindrical commutator core (27), coaxially enclosed at the coupling end face (23) of the commutator by a reception bore (25), with a stepped edge separating it from a reduced diameter section, conically tapering inwards towards the axial bore.
Patent DE-19746283-A1 (DE)
Title: Suction line and cylinder inlet assembly for motorised saw
Inventor: MARTINSSON PAER
IPC: F02M35/10
Filed: 1997-10-20
Abstract: The assembly has a clamping collar (14) integrally formed with a dividing wall (13), designed so as to enclose one end of the flexible suction pipe (12). The collar is fixed to the inlet connection (11) of the cylinder (10) and the collar is provided with two or more catches (15) which are in mutual engagement. The collar may also have a number of projections (16) that cooperate the catches. The cylinder inlet end is pushed onto the inlet connection and the wall is then installed, ensuring that the collar grips around the intake end. A tool applied to the projections engages the catches with one another.
Patent DE-19748670-A1 (DE)
Title: Modulating data acquisition system gain with computer tomography system
Inventor: HE HUI DAVID
IPC: G06T1/00
Filed: 1997-11-04
Abstract: The method modulates a data acquisition system gain and corrects data detected by a system scanning. The system contains a data acquisition system (32), an X-ray radiation tube (14) and an acquisition unit (18) and has at least one section of detection units. The method involves monitoring at least one data acquisition system parameter and the modulating of a data acquisition gain factor, based on the monitored data acquisition parameter and modulating a data acquisition gain using the produced data acquisition gain factor.
Patent DE-19749158-A1 (DE)
Title: Load floor for luggage space of motor vehicle
Inventor: STEINER KARL
IPC: B60P1/00
Filed: 1997-11-06
Abstract: The load bearing floor (1) has at least one intended point of bend at right angles to the direction of travel. At least one holder device is provided to check a forward shift of the pushed-in load floor in relation to the floor of the vehicle. The intended point of bend is formed by a defined local material thinning in the load floor, or can be formed by a slot on the floor's underside.
Patent DE-19753946-A1 (DE)
Title: Conductive coating agent for paper or cardboard
Inventor: LOTT HANS-JOCHEN
IPC: D21H19/38
Filed: 1997-12-05
Abstract: Conductive coating agent comprises 25-35 wt.% binder, 2-10 wt.% crosslinker, 10-15 wt.% carbon black, 10-20 wt.% graphite and the remainder water.
Patent DE-19755620-A1 (DE)
Title: Remote controller for vehicle functions, e.g. locking and unlocking
Inventor: JURR RICHARD
IPC: G07C9/00
Filed: 1997-12-13
Abstract: The remote controller is made independent of batteries and has an integral generator based on electromagnetic, piezoelectric or photovoltaic principles. The remote controller can be integrated in a car key. Battery and capacitor storage may be incorporated. Batteries are soon discharged by ordinary multifunction controllers, independence from them may allow more functions to be controlled remotely, e.g. opening boot, bonnet and petrol flap.
Patent DE-19758063-A1 (DE)
Title: Method for controlling the water processes of programmed dishwasher
Inventor: STICKEL ERNST DIPL ING
IPC: A47L15/00
Filed: 1997-12-29
Abstract: During the prewash part of a dishwasher program cycle the main wash water is introduced into a reservoir and heated by means of a heat exchanger in preparation for the main wash part of the program.
Patent DE-19808622-A1 (DE)
Title: Magnetic suspension railway track with support
Inventor: REICHEL DIETER
IPC: E01B25/30
Filed: 1998-02-28
Abstract: The function planes are provided on a separately produced concrete ready-made plate (7) and via distance pieces are arranged on the upper side of the support. The concrete plate at least on its rear side has apertures (15) for accommodation of the retention devices. A total of at least six apertures are provided in the concrete plate.- DETAILED DESCRIPTION - Two pairs of apertures are each provided with a fixture device, which has only one degree of freedom (18,19), whereby the two apertures (15) with the same degree of freedom are located in the direction of the degree of freedom
Patent DE-19814501-A1 (DE)
Inventor: KULVOTIS WALTER
IPC: F02M55/00
Filed: 1998-04-01
Abstract: A fuel injection valve for internal combustion engines comprising a supporting member (1) which can be inserted into the engine casing and which can be deformed with a valve body that protrudes into the combustion chamber of an internal combustion engine, in addition to a fuel inlet duct (7) which is formed by a longitudinal bore hole (9) and an intersecting transversal bore hole (11) and provided with an inlet opening on a radial peripheral wall of the supporting member (1) which forms a lateral pressure connection (13) for a fuel supply line. A radial area of the peripheral wall surface of the supporting member (1) opposite the lateral pressure connection (13) has a flattened section (21).
Patent DE-19818247-A1 (DE)
Title: Capacitor coil of two plastics films with metallization on one side
Inventor: REINBOLD HANS-GEORG
IPC: H01G4/32
Filed: 1998-04-23
Abstract: The films (12) are stacked with metal layers pointing in the same direction and edge strips (14) at opposite longitudinal sides. The films are wound onto a coil core (16) with the metal layers pointing to the coil jacket. There is a film offset transverse to the film longitudinal axis. At both sides of the capacitor coil (10) the position of each protruding film part is staggered periodically by a mean offset value with a stagger amplitude and period. An Independent claim is included for the manufacturing process and machinery.
Patent DE-19821936-A1 (DE)
Title: Aromatic polysulphone resin composition useful for high strength moulding(s) e.g. relay
Inventor: NOMURA HIDEO
IPC: C08G75/23
Filed: 1998-05-15
Abstract: An aromatic polysulphone resin composition comprising 100 parts weight aromatic polysulphone resin (I) and 5-240 parts weight glass fibres, surface-treated with a urethane resin.
Patent DE-19822204-A1 (DE)
Title: Machine assembly process for turning links such as vehicle door hinges
Inventor: MUELLER ARNDT
IPC: E05D3/00
Filed: 1998-05-18
Abstract: The machine assembly process involves a first stage in which the actual measurements of the bearing eye bore, the hinge pin and the bearing bushes is reported, and a second stage in which the values from the first stage are compared or converted to a certain ratio. In the third stage, one or more control commands for the assembly of the turning link are sent.
Patent DE-19826009-A1 (DE)
Title: Encoding disc with focussing arrangement for computer systems
Inventor: WANG CHING SHUN
IPC: G01D5/38
Filed: 1998-06-10
Abstract: The light source (1) is directed onto a disc that has a ring shaped lens (24) that has a series of tooth shaped lenses (25) that transmit an output to a photo detector (3). The teeth have an angled surface such that the light is focussed onto the receiving plane of the detector. The disc is coupled to the roller ball of a mouse.
Patent DE-19826537-A1 (DE)
Title: Mechanically driven roller blind, especially for vehicle windows
Inventor: BADE JOCHEN
IPC: B60J1/20
Filed: 1998-06-15
Abstract: The locally fixed guide path is formed by two spaced guide grooves (10,11) running at right angles to the roller (4).  The mechanically driven slider (12) has two guide pins (13) engaging in the grooves whilst an operating arm (6) is attached rigid on the slider. The operating arm is longitudinally extended and engages on the roller blind panel (5) so that its free end when the rear side window is covered by the blind is located in the rear acute-angled area of same.
Patent DE-19833112-A1 (DE)
Title: Lever-type cam follower of valve gear of internal combustion engine activates at least one gas exchange valve and comprises two longitudinally extending side walls joined to each other by cross beam
Inventor: GEUS HUBERT
IPC: F01L1/18
Filed: 1998-07-23
Abstract: The cam follower (1) has a U-profile with one valve side (5) of the cross beam at one end (4) having a location (6) for the gas exchange valve. The cross beam in the area of the location is provided with a through hole (10) allowing passage of lubricant to a contact area of the gas exchange valve on the location. From one face side (8) of the cam follower in the area of one end two equally spaced tabs (7) are provided and extend on the valve side of the cross beam.
Patent DE-19837022-A1 (DE)
Title: Local analysis of organic substances adhering to a specimen e.g. a semiconductor wafer
Inventor: MURANAKA SEIJI
IPC: G01N1/02
Filed: 1998-08-14
Abstract: In a system for analyzing organic substances adhering to a specimen (2), a section (2a) of the specimen surface to be analyzed is heated and the released gases are collected and analyzed. An analysis system, for organic substances adhering to a specimen (2), has (a) a heat system (8-11) for front or back heating of a specimen surface section (2a) to be analyzed in a chamber (1); (b) a gas collection system (6) connected to the chamber for collecting gases released from the specimen; and (c) an analyzer (7) for analyzing the collected gases. Independent claims are also included for the following: (i) a similar analysis system having a specimen heating system, a gas collection system (6) for separately collecting gases released from each section of the specimen and an analyzer (7) for analyzing the separately collected gases; and (ii) a method of analyzing organic substances adhering to each surface section of a specimen (2), comprising heating a specimen optionally locally at each surface section, collecting gases released from each specimen section and analyzing the gases for each section.
Patent DE-19837387-A1 (DE)
Title: New nucleic acid analogs useful in therapeutic or diagnostic agents or electronic components, consist of 3'-deoxypentopyranosyl nucleosides
Inventor: MICULKA CHRISTIAN
IPC: C07H19/20
Filed: 1998-08-18
Abstract: Nucleic acid analogs (I) consisting of 3'-deoxypentopyranosyl nucleosides are new.  Nucleic acid analogs (I) consisting of 3'-deoxypentopyranosyl nucleosides of formula (Ia) or (Ib) are new: R<1>, R<1>'  = H, OH, Br, Cl, 6-(p-nitrophenoxycarbonyl)hexanoyloxy, 3-carboxylpropionyloxy, -O-P(N(iPr)2)(OCH2CH2CN) or -O-P(H)(O)(O<->); R<2>-R<4>  = H, NR<5>R<6>, OR<7>, SR<8>, =O, CnH2n+1,  beta -eliminatable groups (especially 2-cyanoethoxy or 2-p-nitrophenylethoxy), fluorenylmethoxycarbony (Fmoc) or (CnH2n)NR<10>R<11>;  n  = 1-12;  R<10>, R<11>  = H or 1-12C alkyl; or R<10>+R<11> = a group of formula (i); R<12>-R<15>  = H, OR<7>, CnH2n+1 or CnH2n-1;  R<5>-R<8>  = H, CnH2n+1, CnH2n-1 or COR<9>; R<9>  = optionally substituted alkyl or aryl; X, Y, Z, X' = N, CR<16> or NR<17>; R<16>, R<17>  = H, CnH2n+1 or (CnH2n)NR<10>R<11>;  Q  = H, acyl, trityl or a photolabile protecting group;  R<2>'-R<4>'  = H, =O, CnH2n+1, CnH2n-1  beta -eliminatable groups (especially 2-cyanoethoxy or 2-p-nitrophenylethoxy), Fmoc or (CnH2n)NR<10>R<11>. Independent claims are also included for the following: (1) a process for preparing (I);  (2) a conjugate comprising (I) and a biomolecule; (3) a diagnostic agent and/or electronic component containing the conjugate.
Patent DE-19840802-A1 (DE)
Title: Postal letter envelope with rip strip opening on one of the shorter envelope sides
Inventor: SCHEUER JOACHIM
IPC: B65D27/34
Filed: 1998-09-07
Abstract: A postal envelope has a rip-strip opening arrangement on one of the shorter envelope sides. The envelope incorporates a second perforated line on the base flap, 8 mm to one side of a perforated outer fold, and extending to the closed flap of the sealed envelope.
Patent DE-19847548-A1 (DE)
Title: Arrangement for securing the rear or side region of a motor vehicle
Inventor: BAUMANN RAINER
IPC: G01S17/931
Filed: 1998-10-15
Abstract: The arrangement has at least one proximity sensor for the region behind the vehicle connected to a controller with a switch for influencing a vehicle control function if the sensor produces an output signal.  The sensor has a microwave module with at least one microwave transmitting and receiving antenna. An optical module monitors the region close to the sensor. A controller evaluates the microwave module and optical module output signals
Patent DE-19847743-A1 (DE)
Title: Bumper for motor vehicles is hollow profile with vertical front wall whose central vertical area is free of joints and is arched outwards
Inventor: BUJAK DOROTHEA
IPC: B60R19/18
Filed: 1998-10-16
Abstract: The bumper comprises a hollow profile with horizontal upper wall (5) and lower wall (4) and a vertical front wall (2) and rear wall (3). At least the central vertical area of the front wall is free of joints and is arched outwards at least in this joint-free area. Two inside walls can be provided so that the profile is divided into three chambers.  the bumper can be made by the extrusion process.