baber/WOPTO huggingface dataset:
Patent DE-3669884-D1 (DE)
Inventor: ARQUETTE ROBERT E
IPC: C10L1/32
Filed: 1986-11-18
Granted: 1990-05-03
Abstract: Aqueous slurries of solid carbonaceous fuels such as coal, containing at least one polymeric stabilizer can be treated with an enzyme so that one or more of the stabilizers degrade thereby decreasing the viscosity of the slurry. This decrease in viscosity will allow a more effective atomization and improve combustion.
Patent DE-3674416-D1 (DE)
Inventor: DARR C
IPC: B29C33/14
Filed: 1986-02-27
Granted: 1990-10-25
Abstract: An in-mold label dispenser (10) for a plastic blow molding machine (12) is disclosed as including a base (24) on which label magazines (26) are mounted along with a subbase (34) which is moved by a first actuator (40) between aligned and transfer positions with respect to open mold sections (16) of the mold (14). A shuttle (42) of the dispenser has label carriers (44) thereon and is movable with the subbase movement as well as being movable toward and away from the mold (14) by a second actuator (46) that moves with the subbase under the operation of the first actuator (40). An enlongated support (36) preferably mounts the shuttle (42) for sliding movement under the impetus of the second actuator (46) between a withdrawn position adjacent the label magazines (26) and an inserted position where the labels received by the label carriers (44) are aligned with cavity sections (18) of the mold to deposit the labels upon operation of the first actuator (40). Both the first and second actuators (40) and (46) are preferably embodied by air cylinders whose extending and retracting movements respectively move the subbase (34) and the shuttle (42) to provide the in-mold labeling operation.
Patent DE-3679342-D1 (DE)
Inventor: ALI AMAR DR
IPC: H04J14/02
Filed: 1986-02-27
Granted: 1991-06-27
Abstract: The invention relates to an optical communication system for transmitting subscriber-assigned information in both directions between a center (1) and a plurality of subscribers (3ato 3n), particularly to the subscriber loop of a broadband communication system. In a remote distribution facility which is of either distributed (FIG. 1) or lumped (FIG. 2) design, the optical waveguides (5ato 5n) of a group of subscribers living or working near each other are coupled to a common optical waveguide (4) (or to two common optical waveguides) connected to the center (1). Subscriber-assigned signals to be transmitted from the center to the subscribers are combined into an electric time-division-multiplex signal which is transmitted as an optical signal with a single wavelength ( lambda o) to the vicinity of the subscribers and distributed to the latter. From the electric time-division-multiplex signal, each of the subscribers takes only the signal intended for him. The signals to be transmitted from the subscribers to the center are transmitted as optical signals with subscriber-assigned wavelengths ( lambda l to  lambda n ) through subscriber-as-signed optical waveguides to the common optical waveguide (4), are coupled into the latter, and are transmitted as a wavelength-division-multiplex signal to the center.
Patent DE-3687771-D1 (DE)
Inventor: EIGENMANN LUDWIG
IPC: G09F13/22
Filed: 1986-07-11
Granted: 1993-03-25
Abstract: A road surface marking strip (22) comprises spaced transparent protruding elements containing light-emitting diodes -LEDs- (18), and a photosensitive device (12) located on said strip (22) and adapted to cause, when excited by light from the headlights of an approaching vehicle, switching on of the LEDs (18)-Illumination of the marking strip can also be activated by traffic lights, light from the traffic light being transmitted to the photosensitive device via optical fibres. 
<??>Retroreflective elements, e.g. catadioptric prisms, alternate on the strip with the LED containing elements. Further the strip is provided with solar converters located thereon and with storage means for the electric energy generated. 
<??>To better cope with fog conditions, a series of halogen type micro-lamps (20) can be provided on the marking strip (22), in addition to the elements containing the LEDs (18). On the strip a second photosensitive device (14) monitors the light coming from a dedicated LED (16) and causes the fog condition lamps (20) to be switched on when the intensity of the illumination perceived drops below a safe level. 
<??>To provide a warning of potentially icy road conditions, the surface of the marking strip can contain cholesteric liquid crystals to change color when temperature drops below a certain point, a LED illuminating the warning surface.- Alternatively, the strip can be illuminated by a colored ice alert LED controlled by a temperature sensor.
Patent DE-3762918-D1 (DE)
Inventor: BRAUD YVES
IPC: F27D3/02
Filed: 1987-07-30
Granted: 1990-06-28
Abstract: 1. Fire-dog tube supported by a column, characterized in that the fire-dog tube (1) rests on the column (4, 5) through the intermediary of a moulded component (2) which has a triangular shape in the vertical plane passing through the axis of said fire-dog tube (1) and is fitted onto the support column (4, 5).
Patent DE-3763667-D1 (DE)
Inventor: BENHALIMA ABDELHAKIM
IPC: A23L13/60
Filed: 1987-10-07
Granted: 1990-08-16
Abstract: 1. Process of preparation of an agro-alimentary product, consists many alimentary matters strata meadow backed inserted in between paste sheets of a 0,5 mm thickness half backed and superposed. These strata of product are composed of : - Sheet of paste - Chicken - Sheet of paste - Onion and persley sauce - Sheet of paste - Egg - Sheet of paste - Minced meat - Sheet of paste - Chicken added to onion and persley sauce - Sheet of paste The whole is let in the oven for about 12 minutes.
Patent DE-3766917-D1 (DE)
Inventor: OECHSLIN LUDWIG
IPC: G04B19/26
Filed: 1987-08-17
Granted: 1991-02-07
Abstract: In the arrangement of this invention the position of the planets is displayed by means of a disc and rings concentric thereto, the display surfaces of which are arranged substantially in the same plane.
Patent DE-3770830-D1 (DE)
Inventor: JEPPSSON ROLAND INGOLF
IPC: A61K31/57
Filed: 1987-01-29
Granted: 1991-07-25
Abstract: A composition for intravenous administration of 3-alfa-hydroxy-­5-beta-pregnan-20-one (pregnanolone), comprising a stable oil-in-water emulsion, capable of being sterilized by auto­claving, of from 0.1 to 1.0 g of pregnanolone.
Patent DE-3774169-D1 (DE)
Inventor: JATKAR ARUN DINKAR
IPC: C22C32/00
Filed: 1987-04-03
Granted: 1991-12-05
Abstract: Aluminum-base alloys and a method of preparing aluminum-base alloys by mechanical alloying in the presence of a carbidiferous processing aid wherein a strong carbide former such as titanium is included so as to produce carbides in the final alloy more thermally stable at temperatures in excess of 100 DEG C than Al4C3.
Patent DE-3776551-D1 (DE)
Inventor: MAIER DIETER
IPC: B65G47/14
Filed: 1987-11-18
Granted: 1992-03-12
Abstract: The inclined belt conveyor (4) is installed at the bottom or a magazine trough (2) filled with cylindrical objects (1).  These are orientated at right angle to the conveyor belt.  An exit slot at the lower end of the magazine above the belt surface forms an exit for individual objects. The belt movement is in the opposite direction (6) from the discharge direction, thus producing a controlled unloading through the exit slot (3) of individual objects.
Patent DE-3853422-D1 (DE)
Inventor: DE LEYS ROBERT
IPC: G01N33/569
Filed: 1988-06-09
Granted: 1995-04-27
Abstract: Described are new HIV-3 retrovirus strains comprising in their nucleic acid sequence a contiguous R region and an U3 region sequence showing a homology of more than 70% with the nucleic acid sequence as represented in SEQ ID NO 3, and provided that said HIV-3 retrovirus strains have at least one nucleotide difference in their sequence compared to the HIV-3 (ANT 70) retrovirus strain deposited under ECACC N° V88060301. Further described are antigens obtained from the virus, particularly proteins p12, p16, p25 and glycoproteins gp41 and gp120 to be used in the diagnosis of ARC or AIDS caused by HIV-3. Immunogenic compositions to be used as vaccines contain an envelope glycoprotein of HIV-3 such as gp41 or gp120.
Patent DE-3867132-D1 (DE)
Inventor: PONTOW BERND
IPC: B01J4/00
Filed: 1988-05-19
Granted: 1992-02-06
Abstract: This method and its screw conveyor and other arrangements provide for the feeding, into pressurised reactor chambers, of solid particles, suspensions that are not easily pumped, soft or viscous substances, molten materials, and similar matter that can be mixed with suspension or binding means or with lubricants. The matter is compressed to a gas-tight plug by the screw conveyor.
Patent DE-3872842-D1 (DE)
Inventor: CHOLLET HUGUES
IPC: B61F5/38
Filed: 1988-11-29
Granted: 1992-08-20
Abstract: The invention relates to a vehicle having steerable axles. A track guide vehicle comprises at least one pair of independent wheel axles, and at least two members (14, 15) for measuring the transverse position of the vehicle relative to the track, and it is characterized in that it includes at least one measuring member (20) for measuring the angle of the axles relative to references related to portions of the vehicle, and at least two actuator members (21) for correcting said angles by bearing against said axles, and a servo-control circuit receiving the signals from said measuring members and generating control signals for said actuator members.
Patent DE-3872853-D1 (DE)
Inventor: MAACK PETER DR ING
IPC: E04G21/22
Filed: 1988-12-20
Granted: 1992-08-20
Abstract: The handle for wall sections are formed by a large number of components.  The mechanism has a frame secured to a hoist fitted with holders engaging detachably the wall section.  Each holder consists of a mandrel (34) inserted in a bore in the top surface of the wall section (11). It is fitted with a grip section, expansible in the radial direction.  A mechanism moves it between the section gripping and free positions.
Patent DE-3878350-D1 (DE)
Inventor: SPIES HANS
IPC: B60R21/013
Filed: 1988-05-30
Granted: 1993-03-25
Abstract: The control circuit has sound detectors (12) and directional microphones (11) to monitor the impact pulses as well as the surrounding noises. The signals are processed to differentiate between normal noises, e.g. from braking and the impact pulses. The control circuit has programmed critical thresholds to activate the safety systems i.e. safety belt  tensioning etc. The signals from the sensors are first passed through a multiplex A/D converter (13) and then to a spectrum analyser (14) to determine the shape of the pulses. The processor control system (1) operates on the threshold signals and activates the safety system e.g. pyrolytic charges.
Patent DE-3880463-D1 (DE)
Inventor: JUNKER ERWIN
IPC: F16C19/55
Filed: 1988-12-20
Granted: 1993-05-27
Abstract: The bearing system is for high-speed machine-tool spindles, particularly in grinders. It comprises a front bearing near the spindle flange and a rear one, each incorporating three supporting rollers bearing against the spindle at regular intervals in the peripheral direction and of larger dia. than the spindle itself. The rollers are in fixed mountings, and each has a trunnion (19,20) on each side, by which it works in precision bearings (21,22) of smaller dia. than the spindle (2). Rollers, bearings and spindle are contained in a common housing (1).
Patent DE-3880734-D1 (DE)
Inventor: SCHEROWSKY GUENTER PROF DR
IPC: C07D407/12
Filed: 1988-05-26
Granted: 1993-06-09
Abstract: Optically active oxirane-2-carboxylic esters with a mesogenic moiety are suitable for use as dopants in liquid crystal mixtures. They lead to liquid-crystalline ferroelectric phases having short response times and to electroclinic phases having large electroclinic coefficients. A further advantage is that they induce a helix of very small pitch, so that they are also suitable for helix compensation in LC mixtures.
Patent DE-3883568-D1 (DE)
Inventor: NAKAI MIKIO
IPC: C08K3/36
Filed: 1988-03-18
Granted: 1993-10-07
Abstract: A reinforced molding resin composition comprises   (A) a polyacetal resin or aromatic polyester resin, and in mixture therewith, (B) one or more kinds of reinforcing materials selected from glass fibers, carbon fibers, and potassium titanates, in an amount of 2 SIMILAR  57% by weight based on the total weight of the composition, and (C) a mica having a mean particle diameter of 0.5  SIMILAR  20  mu m and an aspect ratio of more than 10, in an amount of 3  SIMILAR  58% by weight based on the total weight of the composition, in such a way that the total amount of the ingredients (B) and (C) is not more than 60% by weight based on the total weight of the composition.
Patent DE-3883755-D1 (DE)
Inventor: BLAKEMORE JOHN H
IPC: F16H29/04
Filed: 1988-06-23
Granted: 1993-10-07
Abstract: A torque converter (300) having a housing (301) containing an hydraulic chamber (315) and a gear chamber (313). The hydraulic chamber is formed as several isolated sub chambers (377). A rotor (350) with inwardly raised vanes or pawls (355) is provided in the chamber, the pawls extendible into the sub chambers an amount depending on the relative speed of rotation between the housing and rotor. The torque converter uses the interaction of the pawls with static fluid in the sub chambers to vary the torque responsive to the sensed output load as well as to the speed of rotation of the input shaft (321). A one way brake may be provided to ensure output power is transmitted in the desired direction. <IMAGE>
Patent DE-3884265-D1 (DE)
Inventor: BLUECHER HUBERT VON
IPC: A43B13/38
Filed: 1988-04-30
Granted: 1993-10-28
Abstract: The present invention involves an inner shoe material with adsorbent properties, whereby activated carbon particles are fixed as the adsorbent material by means of an adhesive substance in a punctiform manner to the side of the material facing away from the foot. The inner shoe material of the invention can be designed as inside lining, insoles, slipsoles, as inner sole of the shoe or as a covering material for the inner sole of the shoe. The inner shoe material of the invention can e.g. be used for combat boots with integrated C-protection or for safety boots with protection against aggressive chemicals. The inner shoe material has the advantage that it exhibits a high degree of scuff resistance on the one hand and the adsorbent activated carbon is freely accessible to the substances to be adsorbed, on the other.
Patent DE-50000735-D1 (DE)
Inventor: MONITCH ANTON
IPC: F02P23/04
Filed: 2000-05-30
Granted: 2002-12-12
Abstract: The invention relates to piston, rotary and rotary-piston combustion engines with fuel-air mixture compression. The central point of the invention is the improvement of the known operating mode of internal combustion engines, whereby fuel-air mixture compression is carried out on the basis of alkanes and related fuels by a piston upstroke, with the formation of metastable intermediate products of hydrocarbon oxidation resulting from the beginning of the multistage low-temperature auto-ignition process and combustion of the mixture in the combustion chamber is guaranteed approximately at the highest dead center point in the rotation angle of the crankshaft so as to perform a useful operation during piston down-stroke. The improvement lies in the fact that the combustion of fuel-air mixture occurs throughout the multistage low-temperature auto-ignition process and up to the hot-flame stage, at the expense of destroying metastable intermediate products of hydrocarbon oxidation. The energy value of said intermediate products is not lower than the value of activation energy Ea of the decomposition reaction of said intermediate products wherein active radicals are formed.
Patent DE-50001852-D1 (DE)
Inventor: DOJAN VIKTOR
IPC: B65G17/26
Filed: 2000-11-25
Granted: 2003-05-28
Abstract: The takeover process involves the use of two conveying devices, the second of which has two independent travelers (16, 21). The one gripping under the object (2) at the back is moved synchronously against the object, while the one at the front is moved asynchronously against the forerunning surface of the folding box.
Patent DE-50008553-D1 (DE)
Inventor: MUENNEKEHOFF GERD
IPC: B66F19/00
Filed: 2000-02-10
Granted: 2004-12-09
Abstract: The invention relates to a system for controlling a load lifting device ( 1 ) with a controllable drive ( 2 ) and a lifting element ( 5 ) which is linked with the drive ( 2 ) and which is-at least in a non-operational position due to the gravitational force-vertically (Z-Z) aligned. A load receiving element ( 7 ) is linked with the lifting element ( 5 ). The system further comprises a control circuit for balancing the loads. Said control circuit encompasses a device for producing a path-dependent signal which corresponds to a substantially vertical (Z-Z) movement of the lifting element ( 5 ) and which represents the input signal for the control of the drive ( 2 ).
Patent DE-50010291-D1 (DE)
Inventor: WENDISCH KARL-HEINZ
IPC: G06K19/073
Filed: 2000-03-17
Granted: 2005-06-16
Abstract: The invention relates to a chip card with a chip card body, at least one device for conventional or contactless data transmission, an energy supply source, an integrated semiconductor component and at least one circuit element. Said circuit element is a capacitive sensor switch with one first metal layer surface (6) that is located within the chip card body (2) and a second metal layer surface (7) that is located on the outer surface of the chip card body above the first inner metal layer surface (6). Said capacitive sensor further comprises at least one further metallic reference contact surface (8) that is located on the outer surface of the chip card body (2). Said reference contact surface (8) and said first metal layer surface (6) are connected to respective poles of the energy supply source (5) via an evaluation circuit.
Patent DE-50012747-D1 (DE)
Inventor: LEHLE HUBERT
IPC: F16D25/0638
Filed: 2000-04-22
Granted: 2006-06-22
Abstract: A hydraulically operated clutch (2,5) can be activated in a closed position. An activating device (6,7) is pressurized and c be operated in an open position. A disk spring (11,19) presses back the activating device's piston (8) causing thrust pieces (10,20 that transfer the activating device's force onto the clutch to draw back, so that no force affects the clutch while the activati device is unpressurized.
Patent DE-50013922-D1 (DE)
Inventor: OSTERMANN CLEMENS
IPC: H04Q3/00
Filed: 2000-07-26
Granted: 2007-02-15
Abstract: The method involves installing the service multiple times on a central service node in the form of individual service logic instances for each distributed telecommunications network. All network-specific instances of the service logic access a common subscriber database. An Independent claim is also included for an arrangement for using a common service from different telecommunications networks.
Patent DE-50014697-D1 (DE)
Inventor: MENNE ROLF
IPC: F42C13/02
Filed: 2000-01-14
Granted: 2007-11-15
Abstract: The invention relates to a projectile (1) with proximity fuze, comprising an active charge (7), a fuze (9) for firing the active charge (7) and a distance sensor (13) which detects the distance from a target (3) located in the trajectory of the projectile (1) and triggers the fuze (9) when the projectile reaches a defined firing distance. The projectile (1) further comprises an energy source (18) for supplying the distance sensor (13) with electricity and a control unit (17). The control unit (17) activates the distance sensor (13) only once the projectile (1) is in flight so that said sensor requires less energy and the energy source (18) can consequently be small in size.
Patent DE-50101319-D1 (DE)
Inventor: MONSEES DR
IPC: C07C231/12
Filed: 2001-09-27
Granted: 2004-02-19
Abstract: Chiral asymmetrical bidentate organo-phosphorus ligands with a bicycloaliphatic framework are new. Chiral asymmetrical bidentate organo-phosphorus ligands with a bicycloaliphatic framework are of formula (I). [Image] Independent claims are also included for: (i) complexes of (I) with transition metal-salts or -complexes, especially complexes of formula (II); and (ii) preparation of phosphine-phosphonite and diphosphine compounds of formula (I). [MxPyLzSq]Ar (II) m and n : 0 or 1; R1> and R2>1-24C alkyl, 3-8C cycloalkyl (optionally with 1 or 2 of the C atoms in the ring replaced by N, O or S heteroatoms), 2-13C heteroaryl with 1-4 N, O or S heteroatoms, 6-14C aryl, phenyl, naphthyl or fluorenyl, where (a) these groups are each optionally substituted by one or more of the following groups : H, 1-20C alkyl, 2-20C alkenyl, 1-10C haloalkyl, 3-8C cycloalkyl, 2-9C heterocycloalkyl with 1-4 N, O or S heteroatoms, 6-8C aryl, phenyl, naphthyl, fluorenyl, 2-6C heteroaryl with 1-4 N, O or S heteroatoms, 1-10C alkoxy, 1-9C trihalomethylalkyl, halo, OH, trifluoromethylsulfonato, oxo, amino, -NH-alkyl, -NH-aryl, -N-(alkyl)2, -N-(aryl)2, -N+>-(alkyl)3, -N+>-(aryl)3, -NH-CO-alkyl or -NH-CO-aryl (these 8 amino or amido groups having alkyls of 1-8C and aryls of 5 or 6C), CN, COOH, COOQ (Q = monovalent cation or 1-8C alkyl), 1-6C acyloxy, sulfinato, -SO3H, -SO3Q' (Q' = monovalent cation, 1-8C alkyl or 6C aryl), -PO3H2, -PO3HQ', -PO3(Q') 2 or tri-1-6C alkylsilyl; and (b) both R1> or both R2> are bridged to each other such that the resulting rings can be substituted by 1-10C alkyl or alkoxy, 6C aryl, benzyl, OH or benzyloxy groups; R3> - R1>0>H, 1-24C alkyl, 1-10C haloalkyl, 3-8C cycloalk(en)yl (optionally with 1 or 2 of the C atoms in the ring replaced by N, O or S heteroatoms), 6-14C aryl, phenyl, naphthyl, fluorenyl or 2-13C heteroaryl with 1-4 N, O or S heteroatoms, where these groups are each optionally substituted by one or more of the following groups : H, 1-20C alkyl, 2-20C alkenyl, 1-10C haloalkyl, 3-8C cycloalk(en)yl, 1-9C heterocycloalk(en)yl, 6-8C aryl, phenyl, naphthyl, fluorenyl, 2-6C heteroaryl with 1-4 N, O or S heteroatoms, 1-10C alkoxy, CF3, F, OH, oxo, amino, -N-(alkyl)2, -N-(aryl)2, -N+>-(alkyl)3 or -N+>-(aryl)3 (these 4 amino groups having alkyls of 1-8C and aryls of 5 or 6C), optionally with 2 such substituents being linked by bridging; P : trivalent phosphorus; M : a transition metal central atom; L : coordinated (in)organic ligand; S : coordinated solvent molecule; A : equivalent of a non-coordinated anion; x : 1 or 2; y >= 1; z, q and r = 0 or positive integers; y + z + q = a value limited by the co-ordination centers but not all co-ordination positions need be used; and P' in (II) = a ligand of formula (I).
Patent DE-50104158-D1 (DE)
Inventor: ALBER ULRICH
IPC: B62B1/02
Filed: 2001-01-18
Granted: 2004-11-25
Abstract: A transporting device has wheels, a stair climbing unit having climbing legs, an electric motor provided for driving of the stair climbing unit, a drive shaft which is driven by the electric motor and is formed as a crank shaft located symmetrically to a central longitudinal axis of the device, the drive shaft having halves each rotatably supporting a first crank for the climbing leg and a second crank for the wheel.
Patent DE-50104562-D1 (DE)
Inventor: EISFELD WOLF
IPC: A61K8/46
Filed: 2001-09-18
Granted: 2004-12-23
Abstract: The invention relates to aqueous dental cleaning agents containing particulate polishing agent components, humectants and tensides, the tensides being in the form of a combination of anionic tensides (A), betaine tensides (B) and ethoxylated fatty acid-polyol monoesters (C). The inventive cleaning agents have particularly good foaming characteristics during teeth cleaning if the tenside components are present according to the weight ratio (A): (B): (C) = 1: (0.1-1): (0.5 -2) and in a quantity of (A+B+C) = 2-5 wt. % in relation to the overall weight of the dental cleaning agent. The ethoxylated fatty acid-polyol monoester is preferably a polyoxyethylene sorbitan monooleate.