baber/WOPTO huggingface dataset:
Patent DE-3771562-D1 (DE)
Inventor: FRISCH GERHARD DR
IPC: C09K23/00
Filed: 1987-04-29
Granted: 1991-08-29
Abstract: The present application describes herbicidal agents, based on emulsions, which contain two or more active compounds - a water-soluble, salt-like active compound and an active compound which is soluble in organic solvents - a surfactant mixture and a solvent, the surfactant mixture comprising a combination of phenylsulfonate salts, ethoxylated alkyl- (or polyaryl)phenol phosphates, ethoxylated acidic phohsphoric acid esters and alkylphenol polyglycol ether derivatives. These agents are prepared by the action of high shear forces.
Patent DE-3776205-D1 (DE)
Inventor: SCHMALFUSS HARALD DR
IPC: G01N21/958
Filed: 1987-06-03
Granted: 1992-03-05
Abstract: The flaw detector uses a light beam (7) for point scanning of the optical component with evaluatin of the light received to allow flaws to be indicated.The light beam is linearly displaced along the component dia. during rotation of the component about its optical axis. The light passing through the component is received by an optical imaging system (8) with its optical axis extending at an angle to the axis of rotation. The imaging system has an interchangable mask (11) located in the image plane (10) for obtaining an image of the checked component evaluated via  detector (17) and an associated evaluation circuit, (18). Pref. the scanning beam is provided by a laser (4) and an associated scanning mirror (5).
Patent DE-3779239-D1 (DE)
Inventor: CHAPMAN LEONARD T VAN
IPC: F16K31/524
Filed: 1987-03-26
Granted: 1992-06-25
Abstract: The present invention provides a valve for controlling fluid flow. The tapered actuation surface of the actuation cam of the present invention controlled by electric motors may be utilized to gradually open and close the various pistons which regulate flow through the valve passageways. An actuation monitor acts to measure the amount of piston actuation so as to permit interactive control of the valve. One embodiment of the present invention may be utilized in response to signals received from an apparatus connected to a boom support member mounted on the back of the truck wherein it is desired to maintain the boom support apparatus in the substantially vertical direction.
Patent DE-3779623-D1 (DE)
Inventor: LANG-DAHLKE HELMUT
IPC: G01R1/073
Filed: 1987-11-07
Granted: 1992-07-09
Abstract: The spacing of contact points on the main adaptor for testing a printed circuit board is matched to the board contact spacing by an intermediate adaptor (11), on top of which the array of pins (31) is laid out specifically for a test piece such as a surface mount component. The array of pins (36) on the underside of the intermediate adaptor (11) is matched to the contact surface area of the main adaptor, but offset either laterally or diagonally w.r.t. the edges (44) of the intermediate adaptor (11) so that contact with the main adaptor can be made by rotation of the intermediate adaptor (11) about its longitudinal axis.
Patent DE-3779701-D1 (DE)
Inventor: KAUKE OTTO-HEINZ DIPL ING
IPC: G01N15/08
Filed: 1987-07-31
Granted: 1992-07-16
Abstract: Filters which may have to operate in atmos. contg. explosable gas or vapour are tested by an electronic system held in a gas-tight casing maintained at over atmos. pressure (0.5-50 (10-20) mbar) to prevent gas entry. The tester is first flashed with protective gas, and when the housing contains no other gas but this, the electrical supply is switched on. Switching-on is not possible if an inadequate amt. of protective gas has been delivered, and the supply is cut off if the internal casing pressure drops below a set min. When air is the test gas, it may also be the protective gas. Measured filter parameters are displayed and/or recorded. Pref. test parameters and control data are applied by an externally accessible key-board, sealingly covered by plastic foil. Electric controls are pneumatically operated.
Patent DE-3784326-D1 (DE)
Inventor: EGUCHI NAOYA
IPC: G11B7/09
Filed: 1987-12-15
Granted: 1993-04-01
Abstract: A track servo system in a recordable optical disc player utilizes clock signals produced by irradiating a laser beam (P) on clock pits (3) in servo areas as a reference signal for on-track adjustment. Based on the clock signal, the polarity of a tracking error signal is detected (20) for selectively opening and closing a servo loop (50) of the tracking servo system. CLOSED LOOP on-track adjustment is performed while a laser beam spot is in a range where the tracking error indicating value decreases as the distance of the laser beam spot from the track centre decreases. On the other hand, OPEN LOOP on-track adjustment is performed while the laser beam spot is in a range where the tracking error indicating value increases as Since the polarity of the tracking error signal indicates the range of the laser beam spot position, selection of the CLOSED LOOP and OPEN LOOP can be made without requiring the signal to be reproduced from the data area.
Patent DE-3854557-D1 (DE)
Inventor: DISHONG DENNIS
IPC: H04M11/00
Filed: 1988-11-09
Granted: 1995-11-09
Abstract: Nitrogen-containing esters of a carboxy-containing interpolymer, wherein the interpolymer has an inherent viscosity ranging from about 0.05 to 0.30 are disclosed. The esters are useful as additives in functional fluids including transmission fluids (both automatic and manual), hydraulic fluids and gear fluids. The transmission, hydraulic and gear fluids containing the esters exhibit improved shear stability while maintaining desired high and low temperature viscosity characteristics.
Patent DE-3864791-D1 (DE)
Inventor: HAMPRECHT RAINER
IPC: C09B29/01
Filed: 1988-10-12
Granted: 1991-10-17
Abstract: Azo dyes of formula (I) are new, in which, independently of each other, X = H, F, Cl, Br, I, R, CO2R, COR', CN or CF3; Y = H, CH3, Cl or Br; Z = H, CH3, Cl or Br; R = 1-4C alkyl or 5-6C cycloalkyl; R' = R or phenyl which is opt. substd. by 1-4C alkyl or Cl; R1 and R2 = 1-4C alkyl which is opt. substd. by OH or 1-4C alkoxy; and R3 and R4 = H or CH3. (I) are prepd. by: (A) diazotising an aniline cpd. of formula (II) and coupling the diazo cpd. with a coupling component of formula (III).
Patent DE-3864864-D1 (DE)
Inventor: POTOCNJAK TOMISLAV
IPC: B66C1/10
Filed: 1988-03-04
Granted: 1991-10-24
Abstract: The overhead travelling crane has a hoisting tackle (3) with a motor which raises or lowers a lifting frame (14) by ropes (19). The lifting frame is held level by four guide ropes (9) arranged in the form of an inverted pyramid, with their tension controlled by winding drums (7), driven by spring motor. The lifting frame has a hook (15) which supports a lifting beam (30) by hydraulic cylinders (26,27).  In the event of a load being lifted at a point not in line with its centre of gravity, the lifting beam is tilted and actuates hydraulic valves (42,43), which control the flow of hydraulic fluid to the hydraulic cylinders so that the lifting beam is brought to a level position.
Patent DE-3866394-D1 (DE)
Inventor: JUNG WERNER ALFONS DR
IPC: C08L61/20
Filed: 1988-03-25
Granted: 1992-01-09
Abstract: Compsns. (I) comprie: (A) polymer with at least 2 COOH gps.; (B) polymer with at least 2 epoxide gps., and (C) aminoplast resin. At least one of (A) and (B) is based on a branched, soluble acrylate copolymer in prepn. of which is used more than 3-30 wt.% (on total wt. monomers) monomer (II) with at least 2 polymerisable, olefinically unsatd. double bonds, amts. of (A)-(C) being such that molar ratio COOH gps. of (A) to epoxide gps. of (B) is 3:1-1:3 and wt. ratio of (B) to (C) is 65:35-98:2. Prepn. of (I) comprises mixing (B) and (C) in organic solvent  then mixing with (A) before processing. Coating compsn. contg. (I), opt. catalysts, organic solvent, and opt. pigments and conventional auxiliaries and additives.
Patent DE-3867592-D1 (DE)
Inventor: PHILIPPI GERD
IPC: E04D3/08
Filed: 1988-10-25
Granted: 1992-02-20
Abstract: The intermediate profile fits between the frame rafters (1) and columns (2) of a glass roof or wall and the panes (15) on the outside with the glass pane edges bearing against a support face (6) on the intermediate profile. Below the support face, the profile is divided into a top (5) and a bottom layers (4). There is a raised portion (7) parallel to the face, to which either the top or the bottom layer is joined.
Patent DE-3869523-D1 (DE)
Inventor: ENGEL WOLFHARD DR DIPL CHEM
IPC: C07D495/14
Filed: 1988-08-01
Granted: 1992-04-30
Abstract: Condensed 1,4-diazepin-5-ones of formula (I), their optically active isomers and their physiologically tolerable salts with organic and inorganic acids are new and claimed: (B)=S,T,V,U,W. X1X2=CH or when B is a residue, S, U or W, CH or N; A=opt. branched, satd. 2-7C alkylene, opt. interrupted by O, S, methylimino or ethylimino; Z=direct bond, O, S, methylene or 1,2-ethylene; R1=1-4C alkyl or benzyl; R2=1-7C alkyl (opt. substd. other than in the alpha posn. by OH) or 3-7C cycloalkyl or (3-7C cycloalkyl) methyl opt. ring-substd. by OH; or NR1R2=4- to 7-membered satd. monocyclic heterocyclic ring opt. interrupted by O or NCH3; or ANR1R2=5- to 7-membered heterocyclic ring system; R3=H, Cl or 1-4C alkyl, R4=H or CH3; R5, R6=H, F, Cl, Br or 1-4C alkyl, R7=H, Cl or CH3; R8=H or 1-4C alkyl, R9=H, halogen or 1-4C alkyl; R10=H or CH3; with the proviso that when B is a residue T and R7 is H, then R3 is other than Cl and Z is other than S.
Patent DE-3870036-D1 (DE)
Inventor: BRAIN ARCHIBALD IAN JEREMY
IPC: A61M16/04
Filed: 1988-06-02
Granted: 1992-05-21
Abstract: An artificial airway device, for use in place of an endotracheal tube to facilitate lung ventilation in an unconscious patient, is in the form of a laryngeal mask comprising an airway tube (10) opening into the interior space or lumen of a mask portion (12) whose periphery (14), which may be inflatable, is adapted to seal around the inlet (36) to the larynx (38), thus securing the patient's airway, permitting spontaneous or controlled ventilation and preventing inhalation of extraneous matter, means such as cross-bars (21) being provided to prevent obstruction by the epiglottis of the aperture (19) by which the airway tube (10) opens into the lumen of the mask.
Patent DE-3870836-D1 (DE)
Inventor: SMITH ROBERT SCOTT
IPC: C07C2/72
Filed: 1988-12-13
Granted: 1992-06-11
Abstract: An ethylenically-unsaturated aliphatic hydrocarbon is coupled with an aromatic hydrocarbon having an active hydrogen on a saturated alpha-carbon in the presence of a supported alkali metal as a catalyst and 10-100 mol %, based on the amount of the alkali metal catalyst, of an oxide of sodium or potassium as a co-catalyst. In preferred embodiments of the invention, the ethylenically-unsaturated aliphatic hydrocarbon is an alkene of 2-20 carbons, such as ethene or propene; the active hydrogen-containing aromatic hydrocarbon is an alkylbenzene, such as toluene; the alkali metal is potassium or a potassium alloy; and the co-catalyst is sodium oxide.
Patent DE-3874926-D1 (DE)
Inventor: BERGOUNHON RENE
IPC: C04B11/028
Filed: 1988-02-29
Granted: 1992-11-05
Abstract: PCT No. PCT/FR88/00111 Sec. 371 Date Jan. 6, 1989 Sec. 102(e) Date Jan. 6, 1989 PCT Filed Feb. 29, 1988 PCT Pub. No. WO88/07163 PCT Pub. Date Sep. 22, 1988.Oven for dehydrating pulverulents, sand or granules, comprising an energy-saving dehydration device, adapted to gypsum burning. The device consists of an outer casing, an inner casing and flow cones disposed on said casings. A burner and a lock complete the device. Pressure within the oven is increased by the provision of a cover, a gypsum lock and a steam valve. The process takes place in dry or moist conditions, the latter being advantageous for the processing of insulating products or for gypsum amending the nature of plaster. Heat exchange enables the products to be processed at low temperatures. The central combustion chamber prevents loss by radiation. Application to gypsum burning, during which the device has demonstrated energy savings of 50% in comparison with traditional appliances.
Patent DE-3875801-D1 (DE)
Inventor: DODSON CHRISTOPHER EDWARD
IPC: B01J8/08
Filed: 1988-05-09
Granted: 1992-12-17
Abstract: Matter to be treated is passed through at least two treating regions 12, 14 sequentially. In each region a bed 29, 31 of the matter is moved in a band continuously along an annular path by passing fluid through the bed along the path. The annular paths of the regions 12, 14 are concentric.
Patent DE-3878227-D1 (DE)
Inventor: SMITH ANDREW
IPC: C07K14/755
Filed: 1988-05-27
Granted: 1993-03-18
Abstract: Prodn. of factor (VIII) concentrates is effected by (a) extracting thawed cryoprecipitate with water contg. 1-3U/ml of heparin at pH 6.5-7.5 (b) adding an Al(OH)3 suspension, (c) cooling to 10-18 deg.C (d) adjusting the pH to 6-7 (e) centrifuging or filtering and (f) treating the supernatant or filtrate with organic solvent and detergent in known manner to remove viruses.
Patent DE-3888692-D1 (DE)
Inventor: KLASEN GEB TESDORFF
IPC: E01F9/669
Filed: 1988-06-11
Granted: 1994-04-28
Abstract: In order to subdivide the road surface (27), the basic bodies (1) of the marking extend essentially in the direction of the longitudinal axis (2) of the marking and are exposed on the road surface (27). The road markings have a high specific gravity which presses them against the road surface. The lower side of the basic body (1), facing the road surface, is bonded to an anti-slip material, for example rubber. Also described are the raw materials of the basic body, preferably an elastic rubber, the fillers which confer a high specific gravity on said raws materials, the formation of the anti-slip arrangements, the formation of the coupling of two adjacent basic bodies, light-reflecting arrangements on the basic bodies, and arrangements for fastening accessories, for example stays for signs, on the basic bodies.
Patent DE-50005006-D1 (DE)
Inventor: ZWEYMUELLER PROF DR MED
IPC: A61F2/36
Filed: 2000-06-09
Granted: 2004-02-19
Abstract: Each prosthetic shaft (1.1',1.2') widens out all round from a distal end (5) to the proximal end, and has an anchor section (3.1',3.2') with a shaft-lengthwise axis. The anchoring section leads medially into a curve (7.1',7.2') which continues into a prosthesis neck (9.1',9.2') with axis. A reference point space between the shaft 's lengthwise axis and a reference point (R1',2') on the prosthesis neck axis denotes the position of the center of a universal joint's spherical part placed on the prosthesis neck. The length (1) of the projection of the total extent of the prosthesis shaft is equal from the distal end of the prosthesis neck for all the prosthesis shafts.
Patent DE-50008882-D1 (DE)
Inventor: SELLSCHOPP DIPL-ING
IPC: B60K5/12
Filed: 2000-05-11
Granted: 2005-01-13
Abstract: The drive assembly (100) has a motor (10), a transmission (12), at least one vibration damping mass and a manifold passage (14). At least part of the manifold passage is formed and connected with the motor, so that forms part of the vibration damping mass. The part of the manifold passage that forms part of the vibration damping mass may be a suction pipe, an air filter casing or an air collector.
Patent DE-50011044-D1 (DE)
Inventor: ROMPEL WOLFGANG
IPC: G07D5/00
Filed: 2000-02-10
Granted: 2005-10-06
Abstract: The device includes a transmitter unit (1), and a receiver unit (2) for detecting electromagnetic radiation reflected from a coin. A wavelength selective measuring and evaluation signal (12) is generated in the receiver unit (2) and an evaluation unit (6). The evaluation unit generates control signals according to a comparison of the wavelength selective evaluation signal, in given wavelength selective comparison signal bands. The transmitter may be a luminescent diode.  An Independent claim is included for a method of testing coins.
Patent DE-50012145-D1 (DE)
Inventor: HETTEL ALFRED
IPC: F16K31/06
Filed: 2000-06-17
Granted: 2006-04-13
Abstract: The blocking unit comprises a friction brake (6) which moves together with the blocking element (2) between two end points and reaches these points well before the blocking element reaches its respective stop surfaces, so that subsequ-ently relative motion along a friction surface (3a) takes place between the blocking element and the friction brake.
Patent DE-50014142-D1 (DE)
Inventor: VON BORSTEL MICHAEL DR
IPC: H01S3/098
Filed: 2000-08-31
Granted: 2007-04-19
Abstract: The laser has a round-section beam space in the laser resonator, in which a mode aperture for excluding modes of a predetermined higher order. The aperture opening is formed from the internal diameter (9) of the round section of the beam guide chamber. The round section of the beam chamber is formed from one or more laser tubes (2) of the laser resonator and/or by a connecting block (10) which joins two adjacent laser tubes.
Patent DE-50100270-D1 (DE)
Inventor: ZENCZYKOWSKI UTA
IPC: A47C21/00
Filed: 2001-01-08
Granted: 2003-07-03
Abstract: The bed with a three-dimensionally movable mattreess (15) has a frame (10,12) with feet on which the mattress is accommodated in a non-sprung but pliable manner. Over the surface of the mattress sensors (16) are distributed, in order to determine the localized depression of the mattress surface under load. Over the surface of the mattress are distributed lifting devices (19) responding to the localized depression, in order to return the mattresses to the correct horizontal position independently of the localized different loads. The sensors and lifting devices are formeed as double-acting pressure medium cylinders and are connected crosswise to each other.
Patent DE-50106190-D1 (DE)
IPC: B27B29/08
Filed: 2001-09-25
Granted: 2005-06-16
Abstract: The tree-trunk (16)is moved to and fro longitudinally (18) on a longitudinal conveyor (14). A transverse conveyor(20) enables the tree-trunk on the longitudinal conveyor to travel in a transverse direction (22) at right angles to the lengthwise direction. A machining appliance (32) machines the tree-trunk to a pre-set depth. A band-saw blade travels transversely. The longitudinal and transverse conveyors, the machining appliance and band saw blade are controlled by a control (52,54,56).
Patent DE-50109100-D1 (DE)
Inventor: SCHIRMER ALFONS
IPC: F23G5/50
Filed: 2001-10-24
Granted: 2006-04-27
Abstract: The invention relates to a method for operating a refuse incineration plant and to a regulating system, in which, after the fire has been fanned, the generation of heat is made more uniform by regulating at least one of the operating parameters refuse metering, residence time on a grate, quantitative supply of primary air and quantitative preheating of primary air. To match the operating parameters to a varying calorific value of the refuse, the calorific value of the refuse is recorded as well as the standard regulating variables and is used to adapt the regulating means. The measure used for the calorific value is, for example, the moisture content of the flue gas generated during the incineration. Consequently, there is no need for the operator to estimate the calorific value and manually adapt the operating parameters accordingly.
Patent DE-50111282-D1 (DE)
Inventor: KAHL REINER
IPC: B65G47/51
Filed: 2001-06-19
Granted: 2006-11-30
Abstract: The invention relates to a method and a production system for filling, closing (15), fitting and/or packing (18, 21, 23) containers or the like, whereby said containers are stored (17) temporarily, at the earliest after being closed (15), and at the latest before being packed.
Patent DE-50112406-D1 (DE)
Inventor: BERTHOLD ACHIM
IPC: A61F13/00
Filed: 2001-03-08
Granted: 2007-06-06
Abstract: A wound dressing with reduced accretion tendency and comprising a layer (2) which is at least single-ply, is characterized in that said layer is connected to a porous membrane or semi-permeable film (1) which faces the wound.
Patent DE-50200201-D1 (DE)
Inventor: SIEKMANN ULRICH-WILHELM
IPC: A47B95/02
Filed: 2002-09-18
Granted: 2004-02-12
Abstract: The handgrip for furniture has a housing (2) for insertion into an opening (1a) in the front panel (1) of the furniture. The housing has a peripheral frame to retain a decorative insert plate (3) in the cut out. The frame can have a receiving groove for the plate. The hand grip proper can be formed by a curved strip (2h).
Patent DE-50201828-D1 (DE)
Inventor: TITZ FELIX
IPC: B31F1/28
Filed: 2002-08-21
Granted: 2005-01-27
Abstract: A first web and at least a second web of corrugated cardboard are produced in a first and at least one second production machine. A converging appliance along an operating direction (11) brings the webs of corrugated cardboard together. A processor jointly processes the webs of corrugated cardboard. The production machines have an appliance (1,14) for laminating one side of the cardboard web (9,15), and have unrolling appliances (12) for two covering layers (13,17).
Patent DE-50208631-D1 (DE)
Inventor: MARTIN ROLAND
IPC: F16D66/00
Filed: 2002-03-13
Granted: 2006-12-21
Abstract: The device for indicating the overall loading with brake discs made of carbon fiber reinforced ceramic has an indicator element in the brake disc (1) extending from the friction surface, and the oxydation resistance of which is reduced in relation to the material of the brake disc. The indicator element consists of a carbon material and is in pin-form for fitting in a hole (10) in the brake disc. The indicator element is bonded to the brake disc by a layer of silicon carbide.
Patent DE-50210685-D1 (DE)
Inventor: MAUTHE THOMAS
IPC: B60N2/24
Filed: 2002-09-05
Granted: 2007-09-27
Abstract: An armoured fighting vehicle has a floor pan and a body around the crew seated under a hatch. The seat is esp. mounted on a plate that is in turn supported by tubes fixed to the bodywork sidewalls and/or ceiling.
Patent DE-50211321-D1 (DE)
Inventor: HEZEL RUDOLF
IPC: H01L31/0352
Filed: 2002-08-28
Granted: 2008-01-17
Abstract: The invention relates to a method for production of a solar cell (10) and said cell. According to the invention, a high efficiency may be achieved, whereby, on the rear side of the solar cell, first and second contacts (26, 28) are arranged on projections (18), or the flanks thereof (20, 22), for collecting minority and majority charge carriers.
Patent DE-50211687-D1 (DE)
Inventor: WOLTERING JOACHIM
IPC: C09D7/80
Filed: 2002-07-23
Granted: 2008-03-27
Abstract: A pseudoplastic clearcoat slurry comprising solid and/or highly viscous particles which are dimensionally stable under storage and application conditions and at least one water soluble salt, preferably from 0.1 to 50 mmol per 1 000 g of water, which can be decomposed without residue or virtually without residue; process for preparing it, and its use.
Patent DE-50301461-D1 (DE)
Inventor: PFLUGER URS
IPC: A47J19/02
Filed: 2003-07-10
Granted: 2005-12-01
Abstract: The juice extractor has a rotary unit, with a circular friction disc enclosed by a filter, fitted to a coupling block of a motor housing, fitted with a cover (11') having a filling shaft (10') provided with a pusher. The cover has a nose (18) engaging the centre of the friction disc for holding the rotary unit in engagement with the coupling block, the free cross-section of the filling shaft extending above the centre of the friction disc. The nose is provided at the end of a strut (19) projecting into the centre of the filling shaft, the pusher having a channel for accommodating the strut, which has an upwards facing angled cutting edge (23).
Patent DE-50301666-D1 (DE)
Inventor: ROTHAMEL KARL
IPC: G01M17/02
Filed: 2003-11-05
Granted: 2005-12-22
Abstract: The method involves forming the difference of two imbalance vectors of the vehicle wheel determined at different wheel revolution rates and/or for different tire pressures for use in assessing the tire uniformity. The forces caused by the imbalance are measured with two different pressures and the imbalance vectors are derived from the forces and their difference is formed.  Independent claims are also included for the following:  (a)  an arrangement for testing vehicle wheel pneumatic tire uniformity  (b)  a computer program for implementing the inventive method  (c)  and a digital memory medium for working with a computer system to run the computer program.