baber/WOPTO huggingface dataset:
Patent DE-19848849-A1 (DE)
Title: Free-flowing, homogeneous spheres of active agent, e.g. drug, in auxiliary matrix, obtained by dropping molten mixture from nozzle into fluid for freezing and solidification
Inventor: BREITENBACH JOERG
IPC: C08J3/20
Filed: 1998-10-22
Abstract: In the preparation of solid spheres, comprising active agent(s) (A) homogeneously dispersed in a matrix of at least one auxiliary (B), by mixing (A) with (B) in the melt then extruding and shaping the melt using a nozzle, the melt is dropped from the nozzle by vibrational impulses and the drops are frozen and solidified by contact with a fluid.
Patent DE-19850983-A1 (DE)
Inventor: ARTIGA GONZALEZ RENE-ANDRES
IPC: C11D3/00
Filed: 1998-11-05
Abstract: Cleaning agent and detergent shaped bodies, characterized by a high degree of hardness and a short decomposition time with good anti-foaming characteristics. The inventive shaped bodies contain foam inhibiting granulates that are obtained by means of wet granulation. A foam inhibiting granulate is produced by means of wet granulation, mixed with other constituents and pressed to form cleaning agent and detergent shaped bodies.
Patent DE-19853114-A1 (DE)
Title: Double printing mechanism of rotary printing machine has forme and transfer cylinders and are driven by single electric motor through driving connection of intermediate gearwheels
Inventor: KNAUER PETER
IPC: B41F13/004
Filed: 1998-11-18
Abstract: The two printing mechanisms (1, 2) each contain a forme cylinder (3,4) and transfer cylinders (5,6) and are in driving connection through several intermediate gear wheels (15, 16) and are driven in unison by one electric motor (20).  At least one transfer cylinder is mounted with its pivot shaft on each side in swivel levers (24) which can be aligned in the direction of the connecting line between the rotary axes of the transfer cylinder and of the intermediate wheel (15) driving same.
Patent DE-19853240-A1 (DE)
Title: Compressor has support body guided floating relative to housing to prevent canting and ensure elastically centred position
Inventor: SCHARER CHRISTIAN
IPC: F04C27/00
Filed: 1998-11-18
Abstract: The compressor has a first and second compactor body whose spiral ribs interengage and move in orbit relative to each other about an axis with the orbital movement produced by a drive with support body (52) movable across the axis (36) floating relative to the housing (12). The support body is biased with an elastic centring element towards a centred position relative to the axis.  The elastic centring element acts on the support body on one side and is supported opposite the housing on the other.
Patent DE-19854186-A1 (DE)
Inventor: ABELE BORS CAJUS
IPC: C09K23/52
Filed: 1998-11-24
Abstract: A mono- or polyhydroxylated hydrocarbon group and/or hydrocarbon derivative modified organosilicon compound is claimed. Organosilicon compounds (I) contains units of formula (1) AaRbSiXcO(4-a-b-c)/2 (1) R = a univalent 1-22C hydrocarbon, optionally substituted by halogen, amine, mercapto or ammonium; X = Cl or -OR<1>; R<1> = H, 1-8C alkyl, optionally containing linkages or is -R<2)<(CH(CH3)CH2O)e(CH2CH2O)f((CH2)4O)gR<SB >3)y-1; R<2> = a di-, tri or tetravalent 2-30C hydrocarbon optionally containing -C(O)-O-, -C(O)-NR<3>-, -SO2-NR<3>2-, -NR<3>-, -N= or -S-;   y = 2-4; R<3> = H or 1-20C hydrocarbon, optionally containing -C(O)- groups; e, f, g = 0-200 whereby e+f+g is at least 1; A = -R<4)<-C(H)Cn(H2O)n)y-1 or is partially reduced, oxidized or dehydrated; R<4> = R<2>; n = 1-1,000,000; a = 0-2; b, c = 0-3; a+b+c is no greater than 4 and is at least 1. An Independent claim is included for a process for the preparation of (I) by reaction of an organosilicon compound (II) containing units of formula (2) with mono- or polyhydroxylated hydrocarbon group and/or hydrocarbon derivative modified compounds (III) of formula (3). EaRbXcO(4-a-b-c)/2 (2) CH2=C(R<8>)C(O)PR<9>k-C(H)OCn(H2O)n (3) E = -R<5>-(NR<6>-CH2-CH2)d-NR<6>2 or R<7>-SH; R<5>,R<7> = a divalent 1-12C hydrocarbon, optionally substituted; d = 0-8; R<6> = R<1>; R<8> = H or methyl; P = -O- or -NR<3>; k = 0 or 1; R<9> = R<2>
Patent DE-19854718-A1 (DE)
Title: Lever mounted in housing containing spring element with two spring legs has roller on cam, pocket and striking plate
Inventor: NIEHUES STEFAN
IPC: E05F7/06
Filed: 1998-11-26
Abstract: A lever (3) is swivel mounted on a housing (2) which contains a U-shaped spring element (4) with two spring legs (5) one of which holds the lever in a pre-tensioned state contrary to the opening direction of the casement or leaf. A roller (11) is rotarily mounted on the free end of the lever and, during the closing process of an almost shut and completely shut casement/leaf, is supported in a pocket (12) in the striking plate (6). The roller is rotarily mounted on a cam (13).
Patent DE-19856207-A1 (DE)
Title: Assembly for cleaning a paper fiber suspension has a vertical round sieve with an upper flotation foam collection zone and a pump action for the suspension and bubbles through the sieve without a turbulence generator
Inventor: VEH GERHARD
IPC: B01D37/03
Filed: 1998-12-05
Abstract: To separate unwanted materials from watery paper fiber suspension (S), by flotation, the flotation foam (5) is separated from the suspension (S) and collected, after the suspension (S) has passed through the sieve (1).  The gas bubbles are pumped through the sieve (1) together with the paper fiber suspension (S). The openings in the sieve (1) are set so that the dividing line between the fibers and the impurities is larger than the fibers. The sieve (1) has a vertical sieve surface, with the foam collection zone (15) over the sieve (1). The paper fiber suspension (S) is fed into the assembly radially inwards, from the outside, and the foam collection zone (15) is connected to the central zone (2) within the separator. Or the paper fiber suspension (S) is fed radially outwards, from the interior, and the foam collection zone (15) lies radially outside the sieve (1) to be linked to the ring zone (3) of the separator. The sieve cleaner (6) is at the inflow side of the sieve (1). The gas bubbles (4') are fed into the suspension (S) without a special turbulence generator. The suspension (S) is passed through the sieve (1) without a special turbulence generator. Stickies are included in the impurities taken off by the flotation foam (5). The soiled paper fiber suspension (S) is moved in an upwards flow in a wet sieve action at the sieve separation zone. An Independent claim is included for an appts. to separate impurities from a watery paper fiber suspension (S), where the zone to collect the cleaned suspension is linked to the collection zone (15) for the flotation foam. Preferred Features: The foam collection zone (15) is at the upper part of the suspension cleaning assembly. The suspension inflow is at the ring zone (3) outside the sieve (1), and the zone for the cleaned suspension is within the sieve (1), or vice versa with the inflow at the center zone (2) within the sieve (1). The sieve (1) has round openings with a dia. of 1-6 mm, or slit openings with a free slit width of 0.08-0.5 mm.
Patent DE-19856617-A1 (DE)
Inventor: KLUEGL WENDELIN
IPC: F02M51/06
Filed: 1998-12-08
Abstract: According to the invention, a clearance compensating transmission element (3) is provided between the piezo actuator (2) and the valve element (5) of a servo valve for an injection valve. Said transmission element (3) comprises a drive piston (31) and a receiving element (32) which engage in a telescopic manner and encompass a chamber (322) containing a hydraulic medium. The gap between the drive piston (31) and the receiving element (32) is dimensioned in such a way that a short-time increase in the pressure in said chamber (322) is not equalised out; longer lasting pressure differences, however, are reduced.
Patent DE-19857318-A1 (DE)
Title: Rastverschlußvorrichtung
Inventor: STODT FRANK
IPC: A44B11/25
Filed: 1998-12-11
Abstract: Die Rastverschlußvorrichtung dient der Festlegung von Halteelementen für Taschenlampen, Handys, Pistolenhalfter oder ähnlichen Sonderausrüstungen in Spezialbekleidungsstücken, wie z. B. Jacken, Westen, Hosen für Handwerk, Polizei, BGS, Wachpersonal o. dgl. Sie umfaßt eine am Bekleidungsstück festlegbare Ankerplatte (1) und einen an der Ankerplatte aus einer Verriegelungsstellung in eine Entriegelungsstellung etwa parallel zur Hauptebene der Ankerplatte verlagerbaren Schieber (2), der mit dem Halteelement fest verbunden ist. Um eine ungewollte Trennung des Schiebers von der Ankerplatte zu vermeiden, ist der Ankerplatte (1) eine den Freigabeweg für den Schieber (2) begrenzende, eine Anschlagkante (7) aufweisende Sperrlasche (8) zugeordnet, die bei Kraftbeaufschlagung in eine Schieber-Freigabestellung elastisch verformbar ist (Fig. 4).
Patent DE-19901077-A1 (DE)
Title: Installation system for lamps, has each lamp with two connecting cables including plugs and plug mountings that are complementary to each other
Inventor: HALEMEIER ECKHARD
IPC: F21S2/00
Filed: 1999-01-14
Abstract: The system has each lamp with two connecting cables including plugs and plug mountings that are complementary to each other An installation system for lamps (28,30) has a pipe string (10) assembled out of several segments (12,14), on or in which the lamps are held. This  accommodates electrical supply leads for the lamps. Each lamp has two connecting cables (44,46) forming a through cabling on which plugs (48) and complementary plug mountings (50) are provided for connection with the neighboring lamps. The system comprises lamps of different construction shapes which can be mounted on or in identically shaped segments. Each segment has an opening (16) in its peripheral surface. The lamps are either mounted on the segment concerned with the help of a holder reaching into the opening or are integrated into the segment concerned.
Patent DE-19905047-A1 (DE)
Title: Magnetic resonance measurement method for nuclear magnetic resonance (NMR) measurement of pulse wave speed to determine wall characteristics of blood vessel
Inventor: MEID THOMAS
IPC: G01R33/561
Filed: 1999-02-08
Abstract: Measurements with preset repetition time, preset excitation angle, preset layer thickness, preset ECG sampling rate are performed over a preset measurement duration at, at least two layer positions with known spatial gap. Data in frequency encoding are subjected to Fourier transform. Phase correction is applied. If measurements are taken at more than two layer positions, the pulse wave speed on a linear regression can be determined between layer positions and reference times. Adaptation of phase course to a continuous curve can be carried out alternatively and the temporal displacement on correlation analysis determined.
Patent DE-19908853-A1 (DE)
Title: Device for processing and representing time-varying signal, preferably Nogier reflex, has sensor for receiving signal, amplifier for amplifying sensor signal and perception device
Inventor: BAHR FRANK
IPC: A61H39/00
Filed: 1999-03-01
Abstract: The device has a sensor (1) for receiving the signal, preferably in the form of pulses, an amplifier (3) for amplifying the signal from the sensor and an optical, acoustic or tactile perception device (4). The sensor is a pressure sensor, an optical sensor, an acceleration sensor and/or a volume sensor.
Patent DE-19909305-A1 (DE)
Title: Method of driving electromagnetic valve for actuating motor valve for driving engine inlet or outlet valves
Inventor: HANAI KAZUMICHI
IPC: F01L9/20
Filed: 1999-03-03
Abstract: The method involves using a fixed element with a cylindrical, ferromagnetic housing, two fixed iron cores (23,24), two stimulation coils (30,31) and an intermediate annular ferromagnetic plate (29). A movable element with a valve shaft (16) attached to its remote end is movable between cylindrical parts of the fixed cores. A current passed through the coils stimulates a magnetic circuit including the fixed and movable elements to move the movable element and open or close the valve. Electrical repulsion and attraction forces are varied with motor speed so that the current is smaller and the energy supply time is longer in a low motor speed region than in a high motor speed range.
Patent DE-19912317-A1 (DE)
Title: Automobile engine exhaust gas feedback regulation method uses temperature sensors for detecting temperature of fresh air, exhaust gas and combustion gas mixture for calculating exhaust gas component in gas mixture
Inventor: GAERTNER UWE
IPC: F02D21/08
Filed: 1999-03-19
Abstract: The exhaust gas feedback regulation method determines the exhaust gas component in the combustion gas mixture supplied to the engine (1), using temperature sensors for detecting the fresh air temperature, the exhaust gas temperature and the temperature of the combustion gas mixture, with subsequent correction of the actual exhaust gas component to match the required exhaust gas component, e.g. via electronic control of an exhaust gas feedback valve (11).  An Independent claim for an automobile engine exhaust gas feedback regulation device is also included.
Patent DE-19913803-A1 (DE)
Title: Common rail injector for internal combustion engine, with high and low pressure connections outside engine or engine valve drive cavity when injector is built in
Inventor: RATHMAYR HEINZ
IPC: F02M55/00
Filed: 1999-03-26
Abstract: The common rail injector has a high pressure connection (9) connected to the injector via a high pressure fuel channel, and a low pressure connection (16) connected to the injector via a low pressure fuel channel. The high and low pressure connections are outside the engine or the engine valve drive cavity (2) when the injector is built it.
Patent DE-19915506-A1 (DE)
Title: Method for feeding series of sheets of paper or card on to stack uses first conveyor along which the sheets are normally conveyed and branch conveyor which takes them over longer path when stack requires changing
Inventor: RILITZ NORBERT
IPC: B65H29/18
Filed: 1999-04-07
Abstract: The method for feeding a series of sheets of paper or card (40) on to a stack (44) uses a first conveyor (I) along which the sheets are conveyed, then braked so that they form a row of overlapping sheets (42) which is fed on at reduced speed to the stacking point (30). When the stack requires changing, sheets are fed onto a branch conveyor (II) which takes them over a longer path before feeding them back on to the first conveyor with a gap between the last of the sheets transported directly to the stacking point using the first conveyor and the first sheet of the batch arriving from the branch conveyor.  An Independent claim is included for a device for carrying out the process.
Patent DE-19916211-A1 (DE)
Inventor: FABRY BERND
IPC: A61K6/00
Filed: 1999-04-10
Abstract: The invention relates to cosmetic and/or pharmaceutical preparations containing (a) hydroxycarboxylic acid alkyl- and/or alkenyloligoglycoside esters and (b) fatty alcohols.
Patent DE-19917967-A1 (DE)
Title: Mixture of substances containing vinyl compounds to be stabilized against premature polymerisation, e.g. during purification or distillation
Inventor: SUTORIS HEINZ FRIEDRICH
IPC: C07C7/20
Filed: 1999-04-21
Abstract: The stabilizer system in a mixture containing vinyl compounds (A) consists of (B) a mixture to inhibit premature polymerisation, containing (i) at least one N-oxyl compound of a secondary amine with no hydrogens on the alpha-carbon atoms and at least one compound of a transition metal other than iron, optionally with (C) nitro compounds and (D) co-stabilizers. An Independent claim is also included for a method for inhibiting the premature polymerisation of vinyl compounds (A) by adding mixture (B), optionally with (C) and/or (D), before or during purification or distillation.
Patent DE-19918245-A1 (DE)
Title: Production of cyanuric chloride involves trimerization of cyanogen chloride at elevated temperature in presence of special washed, activated carbon with a high BET surface and a high effective pore volume
Inventor: MARQUARDT RALPH
IPC: C07D251/28
Filed: 1999-04-22
Abstract: A process for the production of cyanuric chloride by trimerization of cyanogen chloride at 250 deg C or more in presence of washed active carbon with a BET surface of at least 1000 m<2>/g and an iron content (as Fe2O3) of less than 0.15 wt.%, in which the carbon shows an effective pore volume of at least 0.17 ml/g, comprising pores with a diameter of 0.5-7 nm.
Patent DE-19921139-A1 (DE)
Title: Device for loading printing cylinders in electronic engraving machine for preparation for deep printing involves cylinder placed on support and positioned between bearing blocks by lift movement into work location
Inventor: ANGELBECK ROLF
IPC: B23Q7/00
Filed: 1999-05-07
Abstract: The device is for loading printing cylinders in an electronic engraving machine for their preparation for deep printing. The cylinder (3) is placed on a support (15) and is positioned between bearing blocks (1,2) by a lift movement into a work location (24). The cylinder support comprises a lifting column (16), a movable transport table (17), and a cylinder retainer (18) for intermediate location of the printing cylinder.  The transport table with the cylinder retainer is pushed onto the longitudinal edge of the engraving machine and the printing cylinder is laid in the cylinder retainer. The transport table is then pushed back into a central position and the printing cylinder is then positioned in the work location by a lifting movement.
Patent DE-19921678-A1 (DE)
Title: Manufacture of carrier e.g. multifunctional chip card with display, involves covering base with flowable plastic material so that electronic components are partially embedded and processing upper side of plastics material
Inventor: GRASL THOMAS
IPC: H05K3/28
Filed: 1999-05-11
Abstract: The method involves providing a base (20) with a planar surface and positioning at least one electronic component on it. The base is covered with a flowable plastics material such the components are at least partially embedded. The upper side of the plastics material is processed to form a carrier with a plane-parallel surface and predetermined thickness.
Patent DE-19922074-A1 (DE)
Title: Contact arrangement for two-position antenna of portable telephone
Inventor: HASSEMER BRIAN JON
IPC: H04W88/02
Filed: 1999-05-14
Abstract: The antenna has a helical upper part (244) connected to a movable rod element (246) which slides between a retracted position within the telephone and an extended  working  position, having a correspondingly movable contact (243) at the foot portion of the rod. A circuit board carries a contact element (236) cooperating with the movable contact when the antenna is extended and a second contact element (238), which grounds the movable contact in the retracted antenna position.
Patent DE-19922985-A1 (DE)
Title: System for rescuing passengers from train or motor vehicle after accident
Inventor: GO GIOK DJIEN
IPC: B62D25/12
Filed: 1999-05-19
Abstract: Serious or fatal injuries resulting from vehicles crashing into accident vehicles, conventional accident notification, and time-consuming rescue work on accident vehicles as well as on accident trains were the reasons for conducting the accident research [1-13]. With the aid of these insights, a rescue system (55, 55a) was devised for minimizing the rescue time, the tractive force required, production costs and the dangers present at the scene of the accident. According to the invention, the doors (8, 8S-8Y) are jammed closed during an accident. The fixed connection of each door to the vehicle body (10) is released by; pulling at least one hinge bolt (6, 6a-6c, 6g-6j) out of the hole of the door hinge (5, 5a-5c, 5g-5j) and/or by; breaking at least one hinge joint (5.1a-5.1f). The law of friction and cable friction [14] underlies the ability to minimize the tractive forces of all cables (2) of a device (15, 15a-15j) used for unlatching all doors. As a result, all occupants can quickly rescue themselves from the accident vehicle or accident train. A visual, acoustic and/or vocal warning system (70, 70a-70c) immediately transmits accident, hijacking, warning and/or traffic congestion notifications to the authorities who monitor occurrences of accidents and/or to the drivers located in the area.
Patent DE-19924120-A1 (DE)
Title: Safety device for filling tank trucks comprises switch for electrical or pneumatic circuit which has handle which is biased by first spring and is mounted above two other spring devices which act telescopically.
Inventor: VEST WALTER
IPC: B61D5/00
Filed: 1999-05-26
Abstract: The safety device comprises a switch (2) for an electrical or pneumatic circuit (6). This has a handle (4) which is biased by a first spring (3) and is mounted above two other spring devices (7, 8) which act telescopically.
Patent DE-19927269-A1 (DE)
Title: IC engine with combustion heating unit that is provided on induction tract of engine
Inventor: SUZUKI MAKOTO
IPC: F02B29/00
Filed: 1999-06-15
Abstract: An IC engine (1) has a combustion heating unit (17) that is provided on an induction tract (33) of the engine and serves to accelerate a heating-up of the engine as well as to improve the starting behavior.- DETAILED DESCRIPTION - The engine has the following components: a catalytic converter (39) which is provided at an exhaust tract of the engine and serves to clean an exhaust of the engine; and an EGR tract (90) which connects a section of the induction tract that is found more down stream than a position of the combustion heating unit to a section of the exhaust tract that is found more upstream than a position of the catalytic converter, all for feeding back the exhaust as its original function from the exhaust to the induction tracts. The combustion gas output from the combustion heating unit, when it is necessary that the combustion heating unit is operated with the engine which is found in a specified stopped state, then flows out of the induction tract via the EGR tract to the exhaust tract
Patent DE-19929128-A1 (DE)
Title: Pulse drive has highly flexible metal rope set into mechanical corpuscular vibration by piezo crystals to eject corpuscles that are magnetically accelerated and generate thrust
Inventor: MEHNERT ERICH
IPC: F03G7/08
Filed: 1999-06-25
Abstract: The drive has several contrarotating wheels with a three-quarter physical mass pendulum action and moved by attracting magnets (7) or driven via a shaft. Two pulse direction forces lift the transport housing upwards and two transverse forces are kinetically dissipated in the axial direction. A highly flexible metal rope is set into mechanical corpuscular vibration (1) by piezo crystals (2,3) to eject corpuscles that are magnetically accelerated and generate thrust.
Patent DE-19933796-A1 (DE)
Inventor: GRIMME WOLFGANG
IPC: B25J9/16
Filed: 1999-07-19
Abstract: The multiple machine tool has a first ultrasound tool component (14) mounted in a holder (18) with a tool (20) driven for rotation. A second tool component (16) has a second holder (26) for a tool (28). A machine tool main section (12) is connectable to the first or second components to allow rotation of different axes. A control (30) is provided for the individual tools.