baber/WOPTO huggingface dataset:
Patent DE-19705897-A1 (DE)
Inventor: DIECKMANN HANS-JOACHIM DIPL IN
IPC: B01D53/50
Filed: 1997-02-15
Abstract: Disclosed is a method for preventiong the formation of sulfuric acid aerosols in flue gaz cleaning plants, whereby said flue gas are preimpregnated with water before the sulfuric acid contained in the flue gas passes below the dewpoint, that preimpregnation being carried out upstream of the gas purifier, upstream of the prewasher installed in addition to the clean purifier, or upstream of a heat exchanger mounted upstream of the washer, and in such a way that the gazeous sulfuric acid is absorbed by water prior to passing below the dewpoint.
Patent DE-19706808-A1 (DE)
Title: Insole for shoe
Inventor: LODENKAEMPER HARALD
IPC: A43B17/18
Filed: 1997-02-21
Abstract: The insole has a layer of adhesive with a protective elastic covering, which is pulled off before use. The covering has at least one pull tag (15), fastened to one edge (14) and extending to the other edge over the side of the covering away from the insole. The tag projects over this edge, so that the covering can be pulled off the adhesive, when the insole has been put into the shoe. The tag consists of a textile and/or plastic thread, and pref. projects over the heel end. The insole also has a support pad (20,21,22,25) under the adhesive layer.
Patent DE-19713001-A1 (DE)
Inventor: KAHLERT HELGA DR
IPC: A61K39/00
Filed: 1997-03-27
Abstract: The invention relates to modified recombinant allergen mutants which can be obtained from recombinant allergens derived from allergens obtained by means of extraction from natural raw materials, such as the pollen of the species Phelum pratense. These modified recombinant allergens stimulate the lymphocytes of persons suffering from a pollen allergy to bring about proliferation and cytokine synthesis, but have a significantly reduced capacity to bond with the IgE antibodies contained in the serum of lymphocyte donors and with grass pollen allergen specific IgEs. The inventive modified recombinant allergens can therefore be used for a specific, individual allergy treatment.
Patent DE-19713567-A1 (DE)
Title: Weighing cell for electronic weighing device
Inventor: LUTTER THOMAS DR
IPC: G01G7/06
Filed: 1997-03-29
Abstract: The weighing cell (8) has a weighing beam (12) and a pair of relatively displaced carrier plates (14,18), with associated capacitor plates (16,20,21), providing a pair of series capacitors (22,23) with capacitance values dependent on the applied weight. Each capacitor has a capacitor plate (16) mechanically attached to the weighing beam and a second capacitor plate (20,21) which is coupled to an electronic evaluation circuit (19).
Patent DE-19714421-A1 (DE)
Title: Grinding machine for finishing chain
Inventor: FRANZEN JOHANNES
IPC: B23D63/16
Filed: 1997-04-08
Abstract: The machine (1) is used for finish-grinding a chain. It incorporates a grinding wheel (2) which contacts a horizontal length of chain running between first and second rollers (5,6) mounted on a framework (4). There is a third roller (7) at the bottom of the frame which acts as a dancer roller and may be loaded by a weight or a spring (9) attached (10) to the frame. The first three rollers are arranged in a right-angled scalene triangle. There is a chain storage or stretching device (3) with two carrier beams (11,12) carrying several rollers round which the chain pursues a zigzag course.
Patent DE-19716940-A1 (DE)
Title: Coupling device for sliding angle for width adjustment gate of saw
IPC: B27B3/28
Filed: 1997-04-23
Abstract: The coupling device has a sliding angle (1) which can slide on bearing surfaces (1.3) into the middle of the frame. The friction of the locking pin (7) in the eyelet hole (1.1) when sliding the support (4) creates a tightly fitting connection between the sliding angle and the support.  The connection is released by the movement of the locking pin out of the hole. The support moves towards the frame columns (9) and is halted at a stop (10).
Patent DE-19717925-A1 (DE)
Inventor: HOESSEL PETER DR
IPC: A61K8/41
Filed: 1997-04-28
Abstract: The invention relates to aqueous cationic tenside preparations, a method for their production and the use thereof.
Patent DE-19719129-A1 (DE)
Title: Joint for connecting two elements used in crankshafts
Inventor: DAENEN ROGER
IPC: F16C33/08
Filed: 1997-05-07
Abstract: The joint has a housing (2) and a bearing bolt (28), between which is located a bushing (18). The housing is a deep-drawn section and is deformed by forging of the axial distal surface (42) with its periphery play-free against the housing wall. The bushing is deformed to be play-free against the bearing bolt. One of th outlet openings (6) is provided with a peripheral thrust washer (20) for axial location of the bearing bolts. A round blank (52) is provided for axially locating the distal end of the bearing bolt. The blank is supported on a step (54) of the housing, bleeding over from the free end of the housing.
Patent DE-19719436-A1 (DE)
Title: Multi-pin plug casing
Inventor: SIEDENTOPF JOERG
IPC: B29C45/16
Filed: 1997-05-13
Abstract: The plastic plug casing, produced by pressure injection moulding, accommodates both plug contacts, and built-in electrical or electronic circuitry. The plug contacts (e.g. pins) pass through one wall of the casing. They are cast into a separate plastic body, which is part-surrounded by the casing. In the new aspects of this design, the casing (10) continuously covers at least one side of the pin-holding body (23). The pins (28) project through the casing, which surrounds them, forming a hermetic seal. Also claimed is the injection mould producing the casing.
Patent DE-19720529-A1 (DE)
Title: Low viscosity nematic liquid crystal composition with specified clear point
Inventor: TANAKA YUKIOMI
IPC: C09K19/14
Filed: 1997-05-16
Abstract: A nematic liquid crystal composition comprises by wt. : (A) 5-35% bis-cyclohexyl-phenyl compound of formula (I); (B) 15-50% chloro compound of formula (II); and (C) 5-35% cyano compound of formula (III). R1 - R3 =1-8C straight-chain alkyl or alkoxy; Z = a single bond, -CH2CH2-, -CH=CH- or -C?=C-; Q = single bond, -CH2-, -CH2CH2-, -CF2-, -C2F4- or -OCF2-; Y = H, F or Cl; and L<1> and L<2> = H or F.
Patent DE-19721795-A1 (DE)
Title: Method for drying flat sections in buildings, such as walls, ceilings or similar
IPC: E04B1/70
Filed: 1997-05-24
Abstract: The method involves one side of a section to be dehumidified being covered with a strip of air-impermeable flexible plastic material. The strip of material (16) is so applied that between the facing section surface (10) and strip air gaps remain which are connected to one another. At the edges, the strip is sealed against the section. With the aid of a vacuum pump (30), in the air gaps a vacuum is produced and maintained by continuous operation of the pump. On the other side of the section dry air is produced. The strip is covered by an air-impermeable flexible foil, which extends over the edges of the strip. A strip is used which on the side facing the section surface has a number of preferably circular spaced burls.
Patent DE-19726131-A1 (DE)
Inventor: SCHREIBER JOERG DR
IPC: C08G65/32
Filed: 1997-06-20
Abstract: A dispersed multi-phase system (I) comprises: (a) a continuous aqueous phase; and (b) at least one dispersed liquid or solid lipoid phase. The individual particles of phase (b) are linked together by a macromolecular network, obtained by reaction of one or more substances of formula (II) X-A-Y (II) A = hydrophilic molecular bridging region; and X, Y = reactive lipophilic regions via which molecules of (I) can undergo intramolecular reaction with each other. X and Y penetrate into and/or cover the outer surface of the particles of phase (b) and undergo intramolecular reaction under the action of heat and/or light.
Patent DE-19733156-A1 (DE)
Inventor: ECK HERBERT DR
IPC: C08L57/00
Filed: 1997-07-31
Abstract: A crosslinkable powder composition which is redispersible in water, containing (a) 30-95 pts. wt. water-insoluble, film- forming polymer derived from radically polymerisable unsaturated monomer(s), (b) 5-70 pts. wt. water-soluble polymer and (c) 0.01-5 wt% (based on a + b) phase-transfer catalyst(s), in which at least one of the polymers (a) and/or (b) contains one or more comonomer units with reactive groups which can form non-ionic chemical bonds with one another or with crosslinkers, and the total amount of (a) and (b) is 100 pts. wt.
Patent DE-19735305-A1 (DE)
Title: Effective depilatory lotion causing little damage to skin
Inventor: FOERSTER THOMAS DR
Filed: 1997-08-14
Abstract: Depilatory lotion in the form of a finely-divided oil-in-water (O/W) emulsion containing 1-10 wt.% water-soluble keratin reducing agent (I) also contains 1-20 wt.% emulsified oil or fat component (II) with an average droplet size of 50-200  mu m and  0.3 part weight hydrophilic emulsifier (III) per part weight (II).
Patent DE-19737242-A1 (DE)
Inventor: UPTMOOR MANFRED DIPL ING
IPC: B62D25/08
Filed: 1997-08-27
Abstract: The stiffening device includes a stiffening element (10) which is supported on the rear wheel, which reinforces the longitudinal bearer (4) at the critical point so that it does not bend in a crash. The stiffening element has a support surface running perpendicular to the bottom sheet and connecting with the rear edge of the wheel cutout. It may have a supporting wall fixed to the bearer and supported on it by a brace (12).
Patent DE-19740025-A1 (DE)
Title: Capacitance-voltage measuring system, to measure dopant profile of single crystal semiconductor material
Inventor: BLOECHL PETER DIPL ING
IPC: G01N27/22
Filed: 1997-09-11
Abstract: The system has a support plate (1) for a wafer to be measured, which has a hole (6) for a mercury measurement probe (2). A two-part casing (7,8) has a metallic screen (4) enclosing the probe, to screen parasitic capacitances. Preferably the casing is made of aluminum. An Independent claim is also given for a method for screening a capacitance-voltage measurement
Patent DE-19745511-A1 (DE)
Title: Two=stroke internal combustion engine for attachment to chain saw and bush cutting machines
Inventor: ISHIKAWA TAKESHI
IPC: F02M69/10
Filed: 1997-10-15
Abstract: The engine (1) comprises a cylinder block (2) with a combustion chamber (3) and a scavenging passage (43). A passage aperture forms part of a passage wall, and a fuel injection nozzle (46) is positioned on the cover (45) so that the nozzle extends through the cover. A distal end section (46a) of the injection nozzle is directed towards the combustion chamber, so that fuel is injected directly in the chamber.
Patent DE-19747973-A1 (DE)
Title: Regulating method for inking when printing with several colours
Inventor: BUCHER HARALD
IPC: B41F33/00
Filed: 1997-10-30
Abstract: The method for regulating the inking is carried out using a photoelectric measuring system, with which actual colour measurement values are obtained from the printed image and the actual values are compared with specified desired colour measuring values. The comparison signals are supplied to a colour adjusting unit, which controls the layer thickness of the printing colour to be applied on a print material. Continuous monitoring signals are derived at selected measuring places (8). So that if the monitoring signals exceed a specified threshold value (Cmin, Cmax), the number of measuring places (8) is increased, and that the actual colour measuring values obtained at the increased number (N2) of measuring places (8) are processed to provided comparison signals.
Patent DE-19748324-A1 (DE)
Inventor: SPAETH WERNER DR
IPC: G11B5/55
Filed: 1997-10-31
Abstract: An optoelectronic sensor module (1) for recognising reflection models on a magnetic data carrier (14). A laser component (8), at least one first sensor-photodetector which is laterally offset in relation to the laser beam axis (19), electrically conductive contact surfaces (20-25) and electrically insulated printed conductors (33) are arranged on or in a silicon submount (3). A lens arrangement (9,10) is provided on the side of the laser emitter component (8) opposite the cooler element (3). Said lens arrangement is secured to the cooling element (3) by at least one supporting bar(29,30).
Patent DE-19749681-A1 (DE)
Title: Automatic gearbox for motor-vehicle with manual transmission decoupling
Inventor: AHNERT GERD
IPC: B60L50/16
Filed: 1997-11-10
Abstract: An automatic gearbox and clutch for a motor-vehicle forms part of the transmission sequence in which the engine (1) is coupled to the gearbox (3) by a friction plate clutch (2), the units (3,2) being operated respectively by the actuators (8,11). A conventional user selection system is provided by the gating unit (40) enabling manual or automatic operation regulated by the controller (7). A novel feature of the transmission incorporates one of a number of alternative means of manually decoupling the transmission sequence to permit movement of the vehicle in the event of inboard power or component failure.
Patent DE-19751640-A1 (DE)
Title: Forged connecting rod consisting of carbon steel, with fracture separated bearing cap
Inventor: MITTRACH JUERGEN
IPC: B23K26/386
Filed: 1997-11-21
Abstract: The connecting rod (1) is made of a specified type of steel. The carbon steel (with 0.60-0.78 % carbon and 0.06-0.07 % sulfur) additionally contains 0.55-1.00 % manganese, 0.03-0.20 % vanadium, 0.10-0.30 % chromium and 0.01-0.025 nitrogen as essential alloying ingredients. The maximum total of the contaminants (Si, Cu, B and P) is limited to 0.6 %. As a result of a specified cooling rate from the forging temperature to less than 600 C in or by air, the structure of the connecting rod material contains 90-95 % pearlite and 10-5 % ferrite.
Patent DE-19754753-A1 (DE)
Title: Motor vehicle bearing block
Inventor: FREYMANN RAYMOND DR
IPC: F16F13/26
Filed: 1997-12-10
Abstract: The characteristics of an engine rubber bearing block (1) may be varied during operation. The block has two rubber bearings (2,2') arranged in series. Each rubber bearing has a hollow chamber (5,5') filled with either a gas or a liquid. Each chamber (5,5') has a tube (6,6') for hydraulic fluid.
Patent DE-19754928-A1 (DE)
Title: Programmable electronic arrangement with graphical program representation system, esp. for controlling, regulating and/or monitoring building installations
Inventor: SCHNEIDER FRANK
IPC: G05D23/19
Filed: 1997-12-10
Abstract: The arrangement has a central time switch and/or regulator, an electronic microcontroller, an electronic memory, a program entry keyboard, an optoelectronic display and at least one electronic-mechanical control and/or regulating station connected to the time switch and/or regulator by wires or wirelessly.  The time switching and/or regulation or state program shown on the display is exclusively limited so that non-current time sections of an overall program time range are not shown and the displayed program time is divided into individual time-of-day sections
Patent DE-19800864-A1 (DE)
Title: Active-travel safety belt for road vehicles
IPC: B60R22/48
Filed: 1998-01-13
Abstract: An active-travel safety belt for road vehicles has an electrical or electronic circuit integrated into the safety belt which switches off the car engine for nonuse of the safety belt during the journey. With the non-used safety belt, the switch-off of the engine only takes place at a speed greater than a walking speed. The switch-off takes places in time-delayed fashion. With the non-used safety belt, the imminent switch-off is indicated acoustically and optically. With the non-used safety belt, by recognition of seat occupation only the safety belt of the seats occupied by people are activated for the switch-off of the engine.
Patent DE-19805736-A1 (DE)
Title: Vehicle steering device
Inventor: WAKAMATSU KIYOSHI
IPC: B62D137/00
Filed: 1998-02-12
Abstract: The steering device is used in a vehicle with front and back wheels, which are steered in response to actuation of a steering wheel. The device has a forwards-coupled control unit (6) for determining a steering angle ( delta R) of the back wheels on the basis of an actuation angle ( ETA H) of the steering wheel. The device also has a vehicle model (3) for estimating a yaw rate ( psi M) on the basis of a steering angle ( delta F) of the front wheels and the determined steering angle ( delta 0) of the rear wheels. The device also has a feedback control unit (5) for correcting the steering angle of the back wheels on the basis of a difference ( DELTA  psi ) between the estimated yaw rate and an actual yaw rate ( psi ) output from the vehicle (2). The forwards-coupled control unit and the vehicle model correct control parameters according to the measure of a friction coefficient of a street surface. The feedback control unit carries out a linear feedback regulation.
Patent DE-19809189-A1 (DE)
Title: Detection circuit for parallel data time skew
Inventor: SUZUKI OSAMU
IPC: G06F13/42
Filed: 1998-03-04
Abstract: The detection circuit includes a time point generating circuit which is capable to generate a time point signal in a preset time period. A time skew memory circuit can register the shift register which receives the scanning signal for the respective data channels, when the time point signal has been generated channels. The scanning signal comprises at least one flank, rising to a data value level, and has a constant data level section holding continuously the data value level for the flank. The generated time point signal can identify the shift register receiving the scanning signal, when it has been received by all data
Patent DE-19816742-A1 (DE)
Title: Verwendung wäßriger Zubereitungen aus Kaschierklebstoffe
Inventor: DAMES BURKHARDT
IPC: C09J133/06
Filed: 1998-04-15
Abstract: Die vorliegende Erfindung betrifft die Verwendung von wäßrigen Zubereitungen, die wenigstens ein dispergiertes Polymer P1 enthalten, das aus ethylenisch ungesättigten Monomeren M aufgebaut ist, wobei die Monomere M DOLLAR A 0,1 bis 20 Gew.-% wenigstens eines Monomers M1, ausgewählt unter den Anhydriden monoethylenisch ungesättigter Monocarbonsäuren mit 3 bis 8 C-Atomen und Itaconsäureanhydrid, DOLLAR A 80 bis 99,9 Gew.-% wenigstens eines hydrophoben Monomers M2 mit einer Wasserlöslichkeit < 60 g/l (bei 25 DEG C und 1 bar) und gegebenenfalls DOLLAR A 0 bis 19,9 Gew.-% eines oder mehrerer Monomere M3 mit einer Wasserlöslichkeit > 60 g/l (bei 25 DEG C und 1 bar) DOLLAR A umfassen und wobei die Anteile der Monomere M1 bis M3 auf 100 Gew.-% Monomere M bezogen sind, als Klebstoffe für die Herstellung von Laminaten. DOLLAR A Die vorliegende Erfindung betrifft auch ein Verfahren zur Herstellung von Laminaten durch Verkleben von großflächigen Substraten mit einer erfindungsgemäßen Zubereitung als Klebstoff sowie die nach diesem Verfahren erhältlichen Laminate.
Patent DE-19817826-A1 (DE)
Title: Easy-to-use lime mortar compositions with humidity regulating, health promoting, air conditioning and alkaline disinfecting properties
Inventor: GERMANN ALOIS
IPC: C04B14/06
Filed: 1998-04-22
Abstract: Lime mortar compositions, described below and used as finishes, rough plasters, undercoat plasters and brick mortars, are new. A bog-lime finish has the composition (by wt.) 40-60% bog-lime, 30-50% rock sand, 5-10% marble dust and balance casein. Independent claims are also included for the following:  (i) a rough plaster having the composition (by wt.) 40-60% quartz sand, 20-40% bog-lime, 5-15% hydrated lime, 5-15% kieselguhr and balance casein; (ii) an undercoat plaster having the composition (by wt.) 40-60% hydrated lime, 20-35% rock sand, 10-20% flint chippings and 5-10% kieselguhr; (iii) a brick mortar having the composition (by wt.) 40-60% hydrated lime, 20-35% rock sand, 10-20% brick chippings and 5-10% kieselguhr;  (iv) a finishing plaster mortar comprising a 1:1 mixture of the above undercoat plaster (ii) and sand; and (v) a finishing brick mortar comprising a 1:1 mixture of sand and a brick mortar of composition (by wt.) 53.40% hydrated lime, 23.07% rock sand, 15.38% brick chippings and 7.69% kieselguhr.
Patent DE-19821079-A1 (DE)
Inventor: LAUK DETLEF
IPC: F16H55/24
Filed: 1998-05-12
Abstract: The invention relates to an electric drive unit, especially for automobile windscreen wipers, comprising a drive engine with an armature accommodated in a substantially pot-shaped pole box, a gear housing (20) whose face is secured to the pole box and which accommodates at least one worm wheel (32) arranged on a driven shaft (30). Said worm wheel engages with a worm (14) which is connected to the shaft of the armature of the drive motor. The driven shaft (30) is mounted in an eccentric bushing (40), which can be rotated to regulate the axial distance between the shaft of the armature (12) and the driven shaft (30) and which can be arranged in the gear housing (20) in a locked position when rotated. The outer surface of the cylinder of the eccentric bushing (40) has a stepped design whereby the diameter on the side of said surface facing a flange of the eccentric bushing (40) is greater than that of the opposite side facing away from said flange.
Patent DE-19821689-A1 (DE)
Title: Equipment for displaying motor vehicle noise emissions
Inventor: EHINGER PETER
IPC: G01C21/26
Filed: 1998-05-14
Abstract: The equipment determines the noise emitted externally by the vehicle from a family of characteristics based on the vehicle operating parameters, e.g. vehicle speed, engine R.P.M.  These parameters are already required for other vehicle control systems.
Patent DE-19824081-A1 (DE)
Inventor: NABER WOLFGANG
IPC: B66F7/20
Filed: 1998-05-29
Abstract: A vehicle hoist has two main ramps (20) which lift the vehicle using main hydraulic rams and with a secondary hoist (21) powered by secondary rams to lift the vehicle off the main ramp ie. to access the wheels. The rams are arranged with the cylinders fitted to lift with the rams and with the main rams having their piston rods (3) secured in the base of the pit. The piston rods of the secondary rams are braced on a cross strut (9) which links the cylinders of the main rams. This ensures that the secondary rams move with the main rams.
Patent DE-19833384-A1 (DE)
Title: Easy to clean bath tub lifter
Inventor: JANISCH KLAUS
IPC: A61G7/10
Filed: 1998-07-24
Abstract: The lifter has a lifting scissor mechanism (10) for adjusting the height of a seat (2) relative to a base (1). The free external ends of the arms (12, 13) of the scissor mechanism are provided with sliding blocks (20, 21) mounted to slide along guide rails (22, 23) on the seat and base panel. The guide rails and the sliding blocks consist of plastic material and the guide rails are mounted on the base panel or seat with a snap-fit.
Patent DE-19835350-A1 (DE)
Title: Bag for preparation of coffee beverage especially in single-person households
Inventor: KISTER KLAUS
IPC: B65D81/00
Filed: 1998-08-05
Abstract: Coffee is prepared using a coffee bag comparable to the use of a tea bag. The bag may be of any size, shape, color, material, with any filling quantity and coffee variety, with or without sugar and milk, with or without printed legends on the bag or finger-holder threaded attachment.
Patent DE-19838026-A1 (DE)
Title: Holder for a laptop computer for individual in bed
Inventor: BOSBACH WALTER
IPC: A47B23/02
Filed: 1998-08-21
Abstract: The aid is in the form of a U shaped frame (4) that has uprights (7) fixed to the sides of a laptop computer. The uprights have feet (6) that sit on some form of mat (1) The unit is positioned across the individual and is of a height that enables ease of use.