baber/WOPTO huggingface dataset:
Patent DE-19539687-A1 (DE)
Title: Electric razor with reduced vibration
Inventor: WATANABE MAKOTO
IPC: B26B19/28
Filed: 1995-10-25
Abstract: An electric razor with reduced vibration has a motorised vibration mechanism within a housing. There is a faceplate(?) with a counterweight to communicate the vibrations to the inner cutters. The mechanism has a camshaft and two eccentric shafts, one to vibrate the faceplate and one to vibrate the counterweight, the respective phases being displaced by 180 degrees. The faceplate has a main section joined to the cutters, two elastically deformable sections on either side and two sections connected on either side to the housing. The main section has a hole with which works the connecting rod from the vibration mechanism. The connecting sections have prismatic shapes.
Patent DE-19540587-A1 (DE)
Inventor: JANSING PETER DIPL ING
IPC: H05H1/34
Filed: 1995-10-31
Abstract: A plasma spray gun (1) is disclosed which also allows an in particular porous coating to be produced on a substrate while largely avoiding quality fluctuations in the porosity of the coating. For that purpose, a plasma spray gun (1) with an indirect plasmatron (3) for generating a long arc (36) is provided with a lateral injector (28).
Patent DE-19543248-A1 (DE)
Title: Respiration assistance device
Inventor: KISSI NOUREDDINE
IPC: A61M16/20
Filed: 1995-11-20
Abstract: The device has a respiration mask coupled to a line (12) connected at the opposite end to the atmosphere and to a pressurised air source. A non-return valve (11) blocks the connection to the pressurised air source during the exhalation phase, with a second valve (16) simultaneously opening the connection to the atmosphere.The pressurised air supply is controlled by a signal from a pressure measuring sensor (20), responsive to the pressure on one side of the elastic membrane (17) of the second valve (16), to allow compressed air to be supplied during the inhalation phase as required.
Patent DE-19545780-A1 (DE)
Title: DNA encoding protein with pyranose oxidase activity at neutral pH
Inventor: NISHIMURA IKUKO
IPC: C12R1/19
Filed: 1995-12-07
Abstract: Novel DNA mol. (I), encoding a protein (A) having the enzymatic activity of pyranose oxidase, is chosen from the following: (a) a DNA mol. encoding pyranose oxidase of 623 amino acid residues; (b) a DNA mol. with a 1869 bp nucleotide sequence; (c) DNA mols. with a degenerate genetic code sequence compared with (a) or (b); and (d) DNA mols. capable of hybridising with (a), (b) or (c).  Also claimed are: (1) a vector comprising (I); (2) host cells contg. the vector as in (1); and (3) (A) encoded by (I).
Patent DE-19547074-A1 (DE)
Title: Controlled printing process for front and rear of hose shells
Inventor: KRALLMANN ANTON DIPL ING
IPC: B41M1/40
Filed: 1995-12-18
Abstract: The printing process involves applying a control marking to one side, before, during or after the printing of this side. The marking may be detected using invisible light (IR or UV), and then using this control marking for printing the reverse side. The imperceptible control marking may consist of ultraviolet ink, and may be applied by an ink-jet (4). The process may be applied to hose-like packing for foodstuff packing, in particular for the outer packing of sausages.
Patent DE-19602393-A1 (DE)
Inventor: MENYES ULF DIPL CHEM DR RER NA
IPC: B01J20/286
Filed: 1996-01-24
Abstract: The modification of stationary chromatographic substrate phases containing silanol or silanol groups with calixarene comprises reacting the silanol groups with a dialkylsilane of formula HSi(R)2XR, and then coupling an olefinic group in the calixarene of formula (II) to the modified substrate by heterogeneous hydrosilylation in the presence of noble metal catalyst(s); in which n = 3-12; R' = H, OR, SR, NR2 or N<+>R3; R" = H, R, OR, SR, NR2 or N<+>R3; R"' = H, R, OR, SR, NR2, N<+>R3, COR, COOR, CONR2, N=NR or SO3R; Z = CR2, ROR, SiR2, O, S and/or NR; R = H, (un)saturated (cyclo)alkyl, optionally containing hetero-atom(s), or optionally condensed (hetero)aryl, optionally substituted by (un)saturated alkyl and/or aryl groups, which may contain hetero-atoms), or halogen; R' and/or R"' must contain vinyl (CH=CH2) groups.
Patent DE-19604901-A1 (DE)
Title: Electrolytically separating heavy metals (especially nickel@) from water
Inventor: STRICKER HANS-JOACHIM
IPC: C02F1/467
Filed: 1996-02-10
Abstract: The electrolytic separation of heavy metals (especially Ni) from organics-loaded acidic water is effected by making the water alkaline (especially by adjustment to pH above 8) and protecting the electrodes from blockage by the arrangement used for them and/or by rinsing them.
Patent DE-19606221-A1 (DE)
Title: Hot fuel injection for diesel engines
Inventor: BAECKER EUGEN
IPC: F02M31/16
Filed: 1996-02-20
Abstract: This process heats the fuel before injection into the engine which is better for the environment and also rises performance levels of the engine itself. Also the combustion process is improved with the preheating of the fuel before injection. The fuel is preheated by a small heat exchanger in the outlet pipe of the cylinder that works because the exhaust gases are hot and can transfer heat to the colder fuel. An electronic heater will heat the fuel when the engine is cold and consequently cannot heat the fuel. The vacuum casing provides an isolation that is present here which aids the optimisation of the method.
Patent DE-19607172-A1 (DE)
Title: Direct indication of biological or ecological conditions
Inventor: TRAUNBAUER EDITH
IPC: A61N1/16
Filed: 1996-02-27
Abstract: The energy potential of biological or ecological systems is measured with the golden section as reference potential.
Patent DE-19609028-A1 (DE)
Title: Support for radiator heater
Inventor: KOLLING ULRICH
IPC: F24D19/06
Filed: 1996-03-08
Abstract: The radiator comprises a space heater panel backed by a corrugated convector profile. The support comprises a vertical strut (32) positioned between the convector profiles and with a sleeve (35) secured at different height settings up the strut using a clamping screw into a captive thread (37). The sleeve also supports angled profiles (44) which grip inside the convector profiles to carry the weight of the radiator. The space heater can be made from a single panel or from several parallel panels. For heavier panels at least two support profiles are fitted to the sleeve. The profiles are fitted with plastics elements to carry the radiator.
Patent DE-19615725-A1 (DE)
Title: Gear pump for fluids
IPC: F04C11/00
Filed: 1996-04-20
Abstract: The gear pump has a bearing assembly with a seal. The bearing assembly has a single bearing (25,37,39) for the gear seat (23,25,27). The casing (3) has  single open dish shaped recess (17,19,21) to receive the gear seat, bearing and seal. The depth of the gear seat, bearing and seal is selected so that the seal assembly rests on the upper edge of the recess and extends beyond it.  The base walls (29,31,33) of the recess forms a bearing for the gear seatings which rest on them. The gears can be mounted on stub shafts (47,49,51) in bores (53,55,57) in the recesses.
Patent DE-19628521-A1 (DE)
Title: Safe and useful disposal method for animal body parts
Inventor: ROSNER THOMAS DR
IPC: B01D53/84
Filed: 1996-07-04
Abstract: Method for anaerobically breaking down animal tissue and animal products, where the animal matter is coarsely crushed, ground up and homogenised; sterilised; cooled; agitated and hydrolysed; and converted to biogas in a bioreactor.  Also claimed is a plant for the above method which has a homogeniser (2), a steriliser (3), a cooler-expander (4), a hydrolysis vessel (5.1), a bioreactor (5.2), a biomass recovery plant (5.3), a liquid effluent treatment plant (7) and a gaseous effluent filter (10).
Patent DE-19634737-A1 (DE)
Title: Injection-moulded plastics crate
IPC: B65D1/40
Filed: 1996-08-28
Abstract: An injection-moulded plastics crate has a base with a double floor (1,2). The top and bottom of the floor are separated by a cavity (6) and supported at regular intervals by stump columns (3) positioned at intervals over the floor. The columns are hollow and make up part of a bridge of material linking the floors. A moving injection-moulding tool is used. It is linked to a fixed injection moulding tool by a link-arm and secured to a baseplate on sliding bolts.
Patent DE-19644515-A1 (DE)
Inventor: BAUMANN HARALD
IPC: C08F8/32
Filed: 1996-10-25
Abstract: A binder used in photosensitive compositions comprises repeat units of formula (I): A is present at 0.1-25 wt.%; B is present at 10-50 wt.%; C is present at 10-80 wt.%; D is present at 1-40 wt.%; X = -NHCO-R5 or -CO-NHR6; R1 = H, 1-4C aliphatic hydrocarbon or an aromatic group; R2 = H, alkyl, aralkyl or aryl; R3, R4 = H or 1-10C alkyl; R5 = H, 1-10C aliphatic (unsaturated) hydrocarbon, optionally substituted with carboxyl, or an aromatic hydrocarbon group, optionally substituted with carboxyl or other group; and R6 = 1=6C hydrocarbon, optionally substituted with one or more of hydroxyl, 1-3C ether or amino, mono 1-3C alkylamino, di- (1-3C alkyl)amino or carboxyl, or an aromatic hydrocarbon group containing at least one carboxyl or sulphonic acid group or another substituent. Also claimed are: (1) a method of preparing the above binder comprising reacting a vinyl alcohol or a vinyl amino copolymer with a halide or an anhydride of an organic carboxylic acid and an aliphatic ic aldehyde; (2) a second method of preparing the above binder (detailed below); and (3) a printing plate comprising one of the preferred photosensitive compositions (i)-(iii) below.
Patent DE-19648629-A1 (DE)
Title: Immunoassays for antibodies or antigens
IPC: C07K16/42
Filed: 1996-11-12
Abstract: Method for the immunological detection or determination of pathogen-specific plasma proteins with antibody activity of different isotypy, is characterised in that unwanted non-specific reactions are suppressed and specific, characterising properties are enhanced by synergistic-supra-additive effects of biological substances, preferably from warm-blooded animals of various species on the basis of binding and/or competition and/or displacement and/or blocking reactions of non-specific factors. Also claimed are: (1) a method for the production of monoclonal antibodies, characterised in that genetic information of the hybridomas Sifin-Rub-A1-58E10, Sifin-Rub-B1-12, Sifin-Rub-18D10, which give rise to the synthesis of monoclonal anti-rubella antibodies, is transferred to suitable host cells, preferably Escherichia coli, and subsequently the host strains are cultured, and the specific proteins are isolated, and  (2) a method for the immunological detection or determination of pathogen-specific plasma proteins with antibody activity or of antigens, characterised in that the contact of an immobilised protein, which has receptors A to the analyte to be detected, with the analyte and subsequently with a binding protein, which has epitopes to receptors B of the analyte and to the receptors C of the subsequent solid-phase-bound binding polypeptide or to binding polypeptides and subsequently with the solid-phase bound binding polypeptide or with the binding polypeptides takes place or that an analyte, which has epitopes to the binding polypeptides, is reacted with binding polypeptides singly or in combination, wherein the binding polypeptides are produced from a cell clone, and the extent of the reaction is evaluated visually or instrumentally in a manner known per se, and (3) a test kit for the determination of pathogen-specific plasma proteins with antibody activity of different isotypy, characterised in that, besides the immuno-reactants, it contains components which suppress unwanted non-specific reactions by binding and/or competition and/or displacement and/or blocking reactions of non-specific factors and substances A, which have the general composition of formula (I) and are benzo-condensed ring systems of pyridine, polyhydroxy compounds and substances B, which constitute substituted triarylmethane derivatives, are contained. HOC9H3(R1)(R2)(R3)N<+>X<->   (I) R1 = H, Cl or F; R2 = H, Cl, J or F; R3 = H or oxybenzoic acid-methyl-ester residue, and X = anorganic acid residue.
Patent DE-19648871-A1 (DE)
Title: Automatic volume controller e.g. for television
Inventor: MEYER HARALD
IPC: H03G3/32
Filed: 1996-11-26
Abstract: The volume controller imitates the volume control signal codes of the existing remote controller. The actual sound level can be adjusted to a desired sound level without interfering with an apparatus, such as a television apparatus.  The volume controller is an additional remote controller and measures the existing sound level using a microphone. The codes for existing remote controllers can be programmed and the volume controller can be integrated in existing remote controllers.
Patent DE-19650084-A1 (DE)
Title: Three=dimensional video recording generation method
Inventor: KAMPPETER BERND DR MED
IPC: H04N13/00
Filed: 1996-12-03
Abstract: The method involves recording periodically a scene or object using different angles. The different angles of a camera are guaranteed by alternating switching of a shutter. The shutter is synchronised with the video signal.  Preferably, the method for viewing the three-dimensional picture of the video reproduction involves using shutter spectacles. The shutter spectacles guarantee that the user sees only appropriate pictures. The shutter spectacles are synchronised with the video signal so that only the periodical correct assigned pictures are presented to the appropriate eye.
Patent DE-19650947-A1 (DE)
Title: Axial coupling for positional drive for controlling armatures in process automation
Inventor: MOELLER HERBERT DIPL ING
IPC: F16K31/04
Filed: 1996-12-07
Abstract: The positional drive (10) with the armature (20) is statically connected via a distance piece (30) between the drive housing (11) and the armature body (21) and is dynamically connected via the axial coupling (40). The coupling maintains a shape-locking connection between the drive and the switching rod (220) of the control element (22) under normal conditions when supplied with auxiliary power.  If the power supply fails, the shape-locking connection is released by switching off the auxiliary power. A pressure plate (44) is operated by an electromagnet.
Patent DE-19653217-A1 (DE)
Title: Turbocharger for internal combustion engines
Inventor: OJIMA KAZUO
IPC: F02B39/00
Filed: 1996-12-19
Abstract: The compressor housing (5) of the charger has an inner wall covering section (5c) which lies adjacent to the turbine wheel (4b). This cover is made from a material which is softer than the material from which the turbine wheel is made. The cover is attached to the housing with screws (7b). The cover incorporates a flange which makes intimate contact with the housing at the point at which it is attached to it. The cylindrical section (5b) of the cover leaves a number of gaps (G1,G4) between it and the housing which allow for differential expansion between housing and cover.
Patent DE-19700186-A1 (DE)
Title: Tensioner for ropes and wires
Inventor: ROEDER ROLF PROF
IPC: F16G11/12
Filed: 1997-01-04
Abstract: The tensioner comprises a basic body (1) with two guide channels (2) angled at a small incline towards one another. In the centre of the body is a rotatable holder (4) which has a slit (7) in it to receive the rope (10). The holder has toothing (5) to stop the rotation by meshing with corresponding toothing on the body. Beginning at the slit, the body has bearing surfaces (8) for the rope which are inclined towards the channels. The holder may be equipped with a hexagon socket (9). The channel openings are angled so that the rope runs almost tangentially to the holder.
Patent DE-19702284-A1 (DE)
Title: Motor vehicle double cam-shaft variable valve control installable as variable cam-shaft regulation
Inventor: HOFFMANN JOSEF
IPC: F01L1/348
Filed: 1997-01-23
Abstract: The double cam shaft variable valve control is designed, so that the control includes the camshafts (31) and (32), which are mounted on a double bearing block (33). The camshaft (32) operates the hollow chamber plunger (34) from the inside, the camshaft (31) operates the plunger (34) from above. The hollow chamber plunger (34) has a cover (40) fixed on one side with screws or pins (41), sealing the U shaped body of the plunger. The plunger is led without play in the guide (39). The hollow chamber plunger (34) reacts on the plunger (35) which in turn operates the valve (37). The camshaft (32) functions as the main camshaft, and across the drive wheel (19) of the toothed belt (21), the deflection pulleys (22) and the adjusting unit, which approximately from the deflection pulleys (3) are mounted on the carriage (2), consists of the motor (6), the rotation pulse transmitter (7), the shaft (5), the carriage (2) and the rail (1). The carriage is adjusted on the rail by the shaft (5), which is driven by the motor and is controlled across the transmitter (7). The carriage is adjusted by the belt (21). The camshafts (31, 32) are adjusted with the belt (21), and the system itself can be adjusted (fig. 3).
Patent DE-19707513-A1 (DE)
Inventor: HIRLER FRANZ DIPL PHYS DR
IPC: H01L29/78
Filed: 1997-02-25
Abstract: Disclosed is a new planar technology IGBT, wherein minority charge carrier density on the cathode side of the IGBT is increased by introducing a shielding zone (13) which is arranged around a base zone (5), thereby leading to reduced conducting-state voltage (VCESat). As a result of the drift field arising from the concentration gradient between the shielding zone (13) and the base zone (6), the inner zone (2) no longer acts as a drain for the minority charge carriers. In order to prevent a reduction in the IGBT breakdown voltage by introducing the shielding zone (13), an unconnected, floating, high-conductivity area is provided in the inner zone, wherein the lower edge (16) of said area is located further inside the inner zone(2) than the upper edge (14) of the shielding zone (13). The unconnected floating area provides a different type of conduction from the shielding zone and the inner zone (2).
Patent DE-19714895-A1 (DE)
Inventor: SCHAEFER UWE
IPC: H02K1/06
Filed: 1997-04-03
Abstract: The invention concerns an improved multi-strand design of a transverse flux machine with a unilateral stator and a rotor with essentially U-shaped (6) and I-shaped yokes (3) in the stator as well as a rotor with flatty attached permanent magnets (5) and an annular return path (4). A bend of the U-shaped yoke (6) reduces the diffusion paths. The use in common of the stator yoke by several phase-windings results in considerable increase of the torque density with respect to known embodiments. Direct cooling of the winding and stator irons permits an embodiment of the machine with considerably reduced eddy current losses.
Patent DE-19719048-A1 (DE)
Title: Winding up flattened blown tubular film and process plant
Inventor: SCHMIDT CLAUS-PETER
IPC: B29C48/21
Filed: 1997-05-06
Abstract: A method for winding up flattened tubular plastic film during manufacture of blown tubular films involves electrostatically charging both the double layer flat tube on the surface facing the reversing bar before the tube passes around the latter and also the reversing bar. The level of both charges enables the tubular strip to pass around the bar with little or no contact.      Plant for winding up the tubular plastic film includes a flattening device, one or more reversing bars, a high tension generator, a high tension transformer with voltage control and a rectifier. Film charging is effected by a transverse spray electrode on the reversing bar side of the flattened tube. The electrically isolated reversing bar and  spray electrode are connected to the negative pole of the rectifier.
Patent DE-19721023-A1 (DE)
Title: Automatically controlled motor boat
Inventor: KREITZ HANJO DR
IPC: G05D1/02
Filed: 1997-05-20
Abstract: A combination of motor power, boat speed, wind strength and direction, above and under water wheels, and water depth is input into a computer with appropriate software. At the same time, the data from terrestrial and extra-terrestrial navigation aids, the data from direction range finders, the course coordinates, the results of a sea map reader and a weather map reader are evaluated. The computer controls the autopilot and the drive data i.e. motor power and forward and reverse drive. Using this combination, with free sea space, an optimal safety and protection for the crew and the ship is achieved.
Patent DE-19725241-A1 (DE)
Inventor: HAUKE BERNHARD
IPC: B60T8/48
Filed: 1997-06-14
Abstract: The invention relates to a method for controlling a motor vehicle brake system, enabling selective actuation of wheel brake cylinders independent of the will of a driver. In order to reduce inner vehicle noise, which can be transmitted from the pump (22) to the master cylinder (1) via a pre-stressed hydraulic system, a switching valve (24) with a reduced flow cross-section is used. However, in order to eliminate the risk of a delayed buildup of wheel pressure when the brake system is in a cold state, the reduced flow cross-section of the switching valve is only regulated when a sufficient system dynamic is determined by means of pressure sensors (26 and 27) and by a corresponding evaluation of the pressure/time response of said system.
Patent DE-19728435-A1 (DE)
Inventor: SCHERBLE HEINZ
IPC: B30B9/32
Filed: 1997-07-03
Abstract: The apparatus removes a weld seam protrusion on the outside of a welded pipe (3) or profile, and disposes of chips (4) produced by a cutting tool (2a). Below the tools there is receptacle for the chips, and a press unit for their compaction.
Patent DE-19728773-A1 (DE)
Title: Production method for wood veneered parts with especially three-dimensional surface
Inventor: SCHUMACHER ROLF
IPC: B27D1/08
Filed: 1997-07-05
Abstract: The visible surface of the wood veneer is pressed at high pressure in a compression tool with a pressing surface matching the surface shape of the wood veneer. The wood varnish is treated with a polymer priming and insulating material. A sheet is placed between the pressing surface of the compression tool and the varnishing surface to be treated. The wood veneer part is made of laminated wood and metal.
Patent DE-19729609-A1 (DE)
Title: Ultrasonic wave intensity measuring device for cleaning arrangement during manufacture of CRT mask
Inventor: CHO SHEUNG-IHN
IPC: G01H3/10
Filed: 1997-07-10
Abstract: The device measures an intensity of ultrasonic waves which are produced by a membrane in a cleaning container, and comprises a frame (30) with bars (31) which correspond to all sides of a hexahedron, and several aluminum foils (32) which are arranged in a certain regular distance from each other, and vertically to four parallel bars of the frame. The aluminum foils are mounted detachable at the frame (30), and auxiliary frames (33) are preferably provided for holding the outer edges of the aluminum foils.
Patent DE-19732341-A1 (DE)
Inventor: RAU KARL
IPC: B62D25/08
Filed: 1997-07-28
Abstract: A front wall (3) for limiting a front region of the passenger compartment (1) of a motor vehicle is made of plastics in a single piece with walls (5-8) of built-on component parts (9-12) to be secured to the front wall (3). The front wall (3) thus has a particularly low weight. The built-on component parts (9-12) can be economically produced together with the front wall (3) as a unit that can be pre-assembled.