baber/WOPTO huggingface dataset:
Patent DE-3767490-D1 (DE)
Inventor: TARVAINEN TEUVO RAINE
IPC: B63B35/32
Filed: 1987-04-21
Granted: 1991-02-21
Abstract: The invention relates to preventing oil damage in open water. The invention is based on the fact that the viscosity of oil changes as a function of temperature. Fig. 1 shows the operating principle. The catamaran-type vessel is provided with two cylinders (2) which are kept at a lower temperature than the water, using cooling units (5). The oil (7) floating in the water comes into contact with the cylinder (2), congeals and adheres to the surface of the cylinder. As the cylinder rotates, the oil is transported on the surface of the cylinder until it reaches a heated collection gutter (8) where it is collected. From the gutter it is directed into a collecting tank which is located in the vessel. The dimensions of the vessels, of the cylinders, and of the cooling unit can be chosen freely according to the conditions.
Patent DE-3767876-D1 (DE)
Inventor: MICHEL DIETER
IPC: H01M2/34
Filed: 1987-12-19
Granted: 1991-03-07
Abstract: The invention relates to an interferometric position measurement device in which the standard is a defraction grating (G1). Defracted component beams (+m1, -m1) are fed by means of input coupling grids (+HG1, -HG1), which have different grid constants, via optical waveguides (+LWL1, -LWL1) into a coupler (TBJ1), and are caused to interfere there. The interfering component beams are fed from the outputs of the optical waveguides (+LWL1, LWL1, -LWL1) to detectors (+D1, D1, -D1) which convert them into mutually phase-shifted electrical signals. The shift of the defraction grating (G1) is a measure of the change in position to be measured of machine components which can be displaced relative to one another. 
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Patent DE-3768658-D1 (DE)
Inventor: TORIJA CARLOS F
IPC: C07D211/90
Filed: 1987-08-03
Granted: 1991-04-18
Abstract: 1,4-Dihydro pyridine derivs. of formula (I), and their pharmaceutically acceptable acid addition salts, are new, where R1 = straight or branched, 1-4C alkyl, opt. substd. R2 = a radical with 1 or 2 C atoms, R3 = H or an aromatic ring, opt. substd. 12 Cpds. are specifically claimed, including those where R1 = methyl, R2 = methyl, and R3 = H, 2-picolyl, or 4-fluorobenzyl; and those where R1 = ethyl, R2 = methyl, and R3 = 2-thiophenyl methyl.
Patent DE-3770078-D1 (DE)
Inventor: PICCININI AUGUSTO
IPC: A01D45/00
Filed: 1987-06-09
Granted: 1991-06-20
Abstract: A machine is described for automatically picking inflorescences grown in plantations, having an improved performance concerning product quality and quantity. Such a picker includes a head portion (1), pulled and powered by a self-propelled means, substantially comprised of a rotatable reel (5) formed by vertical flanges (13, 13') kept spaced apart from each other by longitudinal bars lying parallel to the reel rotational axis, bearing comb means mounted thereon to tear the inflorescence capitula in order to feed them to shearing means (20, 22) whereby the stems are cut, preferably at a predetermined length. Each comb means (17) has a corresponding counter-comb (29) which is resiliently snapped at each reel revolution in order to drop the inflorescences caught at the comb teeth, into underlying closed sections (40) of the reel, wherefrom they are unloaded, while said reel (5) rotates, to a collection system (39), such as including conveyor belts (42) and a container on the self-propelled means (10).
Patent DE-3773245-D1 (DE)
Inventor: MOLKO DIDIER
IPC: C07H21/04
Filed: 1987-04-03
Granted: 1991-10-31
Abstract: The derivatives correspond to the formula: 
<IMAGE>
 in which B denotes a radical derived from guanine, cytosine or adenine in which the exocyclic NH group is protected by the group 
<IMAGE>
 with R<1> denoting a hydrogen atom or an alkyl radical and R<2> denoting a hydrogen atom, an alkyl radical, an alkoxy radical or an optionally substituted aryloxy radical, R<3> denotes a hydrogen atom, the dimethoxytrityl radical or the radical: 
<IMAGE>
 R<4> denotes a hydrogen atom, the radical of formula: 
<IMAGE>
 or a radical which is suitable for the synthesis of polynucleotides, and R<5> denotes a hydrogen atom or the hydroxyl radical OH, protected or otherwise.
Patent DE-3774698-D1 (DE)
Inventor: HARRISON NEIL
IPC: E05D7/10
Filed: 1987-04-06
Granted: 1992-01-02
Abstract: The lift-off hinge assembly includes a first hinge leaf connected to a second leaf by a pin rotatably located in one leaf.  The hinge pin is connected to the other hinge leaf by a removable axially compressible collar which is located at least in part within a hinge eye of the other hinge leaf. The collar is arranged so that when the collar is placed under axial compression it rotatably locks the hinge pin and other hinge leaf together.  Pref. the compressible collar has inclined outer surfaces which are co-operable with the hinge eye of the other hinge leaf to achieve correct positioning of the other hinge leaf relative to the hinge pin during axial compression of the collar.
Patent DE-3777318-D1 (DE)
Inventor: JACOBS JOCHEN DR
IPC: C11D3/06
Filed: 1987-10-05
Granted: 1992-04-16
Abstract: In prodn. of homogeneous, storage-stable agents, as a block formed by melting, contg. alkali hydroxide, alkali silicates, water (pref. water of crystallisation), penta-alkali triphosphate and opt. cpds. giving off active Cl and/or organic complex-formers, for machine dishwashing, (a) a melt consisting of alkali silicates, alkali hydroxides and opt. water is prepd. and tempered at 50-75 deg.C by heating or cooling, (b) the Cl cpd. and/or organic complex-former is added at 70-75 deg.C, (c) the melt is fed to a mixer at the same time as the penta-alkali triphosphate and opt. other components, when the solid, powdery or granular materials become distributed in the melt, and (d) the liq. mixt. is immediately poured into suitable, pref. flexible, moulds, and allowed to solidify. The triphosphate consists of coarse-grained and fine-grained penta-Na triphosphate in ratio by wt. of 10-2 : 1 96-2:1), and is anhydrous and with the lowest possible phase-1 content.
Patent DE-3779494-D1 (DE)
Inventor: SUZAKI HIDEYUKI OMRON TATEISI
IPC: G01S7/52
Filed: 1987-06-16
Granted: 1992-07-09
Abstract: A detecting apparatus using ultrasonic waves comprises a sensor unit (4) and a signal processing unit (1) for processing a reception signal (B1) sent from the sensor unit (4) to output a detection signal. These units (1, 4) are connected by a cable (9) having three core wires (9a, 9b, 9c). A power supply signal (A2), an ultrasonic transmission signal (A1) and operation indication signal (A3) are multiplexed to the first core wire (9a) and transmitted from the signal processing unit (1) to the sensor unit (4). An ultrasonic reception signal (B1) and a temperature detection signal (B2) are multiplexed to the second core wire (9b) and transmitted from the sensor unit (4) to the signal processing unit (1). The third core wire (9c) is used to connect the grounding levels of both units (1, 4).
Patent DE-3779925-D1 (DE)
Inventor: HANMER PETER BRUCE
IPC: B65H35/07
Filed: 1987-09-11
Granted: 1992-07-23
Abstract: The dispenser (10) has a body (11) and cover (12) hinged along one edge for holding a supply or roll of material (22).  An outwardly directed or upstanding edge extends along the body, and against which a transverse portion of the material may locate.  A holding device adjacent the ledge holds the material in place. The holder has an upper (33,34) and lower (20,21) jaw carrier which grips the material and stretches it, so that it can be severed by a cutting member (26) normally concealed by the jaw members. The holding device is also hinged to the cover, and spring biased into engagement with the ledge.  The jaw members are projected outwardly from the underside of the upper jaw carrier.
Patent DE-3784707-D1 (DE)
Inventor: JENSEN AAGE
IPC: G01N21/88
Filed: 1987-11-06
Granted: 1993-04-15
Abstract: PCT No. PCT/DK87/00139 Sec. 371 Date Jul. 6, 1988 Sec. 102(e) Date Jul. 6, 1988 PCT Filed Nov. 6, 1987 PCT Pub. No. WO88/03645 PCT Pub. Date May 19, 1988.In a method of detecting meat texture the surface of the meat is illuminated in at least two directions which are substantially perpendicular to a base for the meat in a common illumination plane. A loose texture manifests itself in deep cracks (8, 9, 10) in e.g. the fillet of fish. When the surface of the fillet is illuminated in the directions (11 and 12), the depressions (8, 9, 10) bring about such a great contrast in the recording of an image of the surface that the image information can be processed electronically and be utilized for control of equipment, either for rejection of the fillet or for cutting away the damaged areas.
Patent DE-3785007-D1 (DE)
Inventor: KAUSCH MICHAEL DR
IPC: C08K5/527
Filed: 1987-10-23
Granted: 1993-04-29
Abstract: Elasthane threads and fibres contain, as stabiliser, a mixt. of (a) a phenolic antioxidant of formula (I) and (b) an oligomeric, (cyclo)aliphatic phosphorous acid ester obtd. by reacting pentaerythritol and perhydrobisphenol A, opt. in presence of a mono-alcohol, with monomeric trialkyl or triaryl phosphites. R1, R2, R3 = 1-3C alkyl, and R3 may = 4-6C alkyl.
Patent DE-3786493-D1 (DE)
Inventor: HERBORN PAUL
IPC: H01J9/52
Filed: 1987-04-25
Granted: 1993-08-19
Abstract: The arrangement has the lamps fed to a rotating impact wheel (4) for destruction. The wheel rotates in a closed casing (3) that has a funnel (11) beneath the wheel into which the broken parts fall to a sorting device (13). In the sorter the holder parts are sorted out magnetically and fed into a silo (17). The non-magnetic parts are fed to a closed heating chamber (25) and pass afterheating into another silo (35). The casing, the sorter and the heating chamber are connected to a suction device (20) with dust filter that removes harmful gases and vapours via an active charcoal filter (38).
Patent DE-3854325-D1 (DE)
Inventor: WINKELMANN MANFRED
IPC: C21C7/072
Filed: 1988-11-04
Granted: 1995-09-21
Abstract: In a gas-bubble brick of refractory ceramic material, the visual detectability of a worn state is improved. The detectability should be independent of the material of the gas-bubble brick. For this purpose, a gas-permeable distance space 3, which has a different geometrical shape in the direction of wear, extends in the gas-bubble brick. As a result, a different pattern corresponding to the state of wear is visible on the surface of the gas-bubble brick when gas flows through the distance space 3. 
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Patent DE-3860640-D1 (DE)
Inventor: SHROOT BRAHAM VILLA
IPC: A61K31/335
Filed: 1988-04-29
Granted: 1990-10-25
Abstract: A polycyclic heterocyclic compound has the formula    <IMAGE>  (I) wherein n is 1 or 2, R1 l represents (i) lower alkyl, (ii) -CH2OH or (iii)   <IMAGE>  R2 represents (a) hydrogen, (b)   <IMAGE>   or (c)-OR3, R3 represents hydrogen, C1-C20 alkyl mono or polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>   wherein p is 1, 2, or 3, and r' and r'' represent hydrogen, lower alkyl, mono or polyhydroxyalkyl, aryl optionally substituted, amino acid residue, aminated sugar residue, or together form a heterocycle, X represents oxygen, sulfur, SO, SO2 or -NR4, Y represents CR4 or a nitrogen atom and R4 represents hydrogen or lower alkyl. This polycyclic heterocyclic compound can be used in human and veterinary medicine and especially in the topical or systemic treatment of determatologic diseases.
Patent DE-3862660-D1 (DE)
Inventor: LAVIELLE GILBERT
IPC: C07D307/83
Filed: 1988-02-26
Granted: 1991-06-13
Abstract: The invention relates to new 2-(2,3-dihydro-2-oxo-3-benzofuranyl)acetic acid compounds of general formula I:    <IMAGE>  (I)  in which: R1 denotes a hydrogen atom, a linear or branched alkyl radical having 1 to 4 carbon atoms or a phenyl radical optionally substituted with a halogen atom or with an alkoxy radical containing 1 to 4 carbon atoms or an alkyl radical having 1 to 4 carbon atoms, R2 denotes a hydrogen or halogen atom, a hydroxyl radical, an alkyl radical having 1 to 4 carbon atoms or an alkoxy radical containing 1 to 4 carbon atoms, R denotes a hydroxyl radical, a linear or branched alkoxy radical having 1 to 4 carbon atoms, a benzyloxy radical or a radical of general formula A: <IMAGE> (A)  in which: X and Y, which may be identical or different, each denote a linear or branched alkyl radical containing 1 to 5 carbon atoms, a radical of general formula A1 (CHZ-COOH)-, in which Z denotes a hydrogen atom, a linear or branched alkyl radical having 1 to 4 carbon atoms, a hydroxyalkyl radical having 1 to 4 carbon atoms, a 4-imidazolylmethylene radical or a benzyl radical optionally substituted with an alkyl radical having 1 to 4 carbon atoms or with a hydroxyl radical; a radical of general formula A2 (CH2W)-in which W denotes a linear or branched dialkylaminomethylene radical having 3 to 9 carbon atoms, a 2-pyrrolidinyl radical optionally substituted with an alkyl radical having 1 to 4 carbon atoms, a benzyl radical, a 1-isochromanyl radical or a 1-isoquinolyl radical, or form, together with the nitrogen to which they are attached, a 2-carboxy-2-pyrrolidinyl radical, a 4-morpholinyl radical, a piperidino radical optionally substituted with a phenyl radical or with an alkoxyphenyl radical having 7 to 10 carbon atoms, or a 1-piperazinly radical.
Patent DE-3868550-D1 (DE)
Inventor: RUEMELI ROBERT
IPC: B29C63/04
Filed: 1988-06-10
Granted: 1992-04-02
Abstract: The process for applying a protective sheet over a plate of the type having two plane covering walls (2, 3) which are connected by partitions (4) integral with them and making longitudinal cavities (5), consists in depositing a sheet of flexible material (7) over a first face having the greatest dimensions of the plate so as to make at least one rabbet (71) at one of the ends by which the cavities (5) emerge and in covering this end with the said rabbet. 
<IMAGE>
Patent DE-3868945-D1 (DE)
Inventor: GAYLER JAMES
IPC: F02B31/00
Filed: 1988-10-21
Granted: 1992-04-09
Abstract: PCT No. PCT/GB88/00914 Sec. 371 Date Apr. 11, 1990 Sec. 102(e) Date Apr. 11, 1990 PCT Filed Oct. 21, 1988 PCT Pub. No. WO89/03932 PCT Pub. Date May 5, 1989.A dual duct porting system comprises a pair of juxtaposed bent, side entry supply ducts (14, 15) merging into a single supply passage (16) encircling a valve stem (13). Each supply duct (14, 15) has eddy creating means (20) provided at a radially inner region of the duct bend and an outwardly bulging portion (21) at a radially outer region of the duct bend to provide a flow in the merged passage (16) which is more evenly spread around the valve head to be shed therefrom as evenly distributed toroidal vortices.
Patent DE-3869208-D1 (DE)
Inventor: KOEBLER INGO
IPC: B42C19/06
Filed: 1988-05-07
Granted: 1992-04-23
Abstract: The mechanism has cutting, collating and folding cylinders. A printed web (2) is led between a grooved grip and folding cylinder (3) and an associated cutting cylinder (4). The printed sheets (17), cut from the web are led by a belt (9) to the fitted collating cylinder (10) with grippers (11). Then the sheets are moved over a stapling cylinder (12) with grippers (13) to the grooved, grip and folding cylinder, whose folding blades (8) form a transverse fold and transfer the sheets to the folding cylinder (15).
Patent DE-3869781-D1 (DE)
Inventor: JONES TIMOTHY ALAN
IPC: B01D53/52
Filed: 1988-11-23
Granted: 1992-05-07
Abstract: Method comprises contacting the stream, while at a well head pressure of about 760-880 psig, with a polyvalent metal chelate soln. of pH 8.0-9.2, in stoichiometric excess of the H2S, for less than 80 millisec to absorb H2S and not CO2, by flowing the gas stream and the soln. past 2-6 mixing elements of a static mixer. Pref. the asborbent soln. may be an alkaline liq., solns. of diethanolamine and N-methyldiethanolamine being esp. pref. The polyvalent metal chelate soln. esp. contains the Fe chelate of N-hydroxyethylene diaminetriacetic acid (HEDTA). Its pH may be adjusted by Na2CO3 or (NH4)2CO3. Other pref. polyvalent metals are Cu and The static mixer pref. contains 6 mixing elements.
Patent DE-3870424-D1 (DE)
Inventor: BRISCOE L
IPC: E02F3/48
Filed: 1988-02-19
Granted: 1992-05-27
Abstract: The invention relates to a dragline bucket wherein the center of gravity is along a line making an angle of at least 90 DEG  with a line from the tooth tip to the horizontal pivot axis of the dragline hitch. Also disclosed is a movable hitch.
Patent DE-3882267-D1 (DE)
Inventor: BEIJK JOZEPH MICHAEL IR
IPC: G01R27/22
Filed: 1988-03-28
Granted: 1993-08-19
Abstract: Method and device for measuring the conductivity of a liquid by measuring the voltage or current on or passing through electrodes (2,3) in at least three sample time points (t1,t2,t3) during a rectangular current or voltage pulse, in which an exponential function is deduced from said at least three sample values (b1,b2,b3) occurring at said three sample time points and from the real and imaginary part of said function the resistivity and the polarisation or capacitive component is deduced.
Patent DE-3885383-D1 (DE)
Inventor: JOHNSTON BRIAN J
IPC: B29C49/24
Filed: 1988-07-26
Granted: 1993-12-09
Abstract: An in-mold labeling apparatus (10) includes a label transfer assembly (24) carrying a number of label carriages each with a number of label tranfer heads (92). A continuously rotating drive arm (52) raises and lowers the assembly (10) in simple harmonic motion to move the label transfer heads (92) between label magazines (14) for pickup of labels and mold halves (16) of a blow molding machine. Lost motion connections (28) are provided at the top and bottom of the stroke to facilitate pickup of labels and placement of labels in the mold halves. According to the method, during each cycle of movement of the drive member (54) around the second path the label transport assembly (24) is moved back and forth between the label pickup (Fig. 8A) and labeling positions (Fig. 8C) and the label transfer head (24) is extended and retracted to pick up a label at the pickup position (Fig. 8A), carry the label to the labeling position, (Fig. 8C), place the label in a mold half (Fig. 8D) and return to the pickup position (Fig.8B).
Patent DE-50002017-D1 (DE)
Inventor: MAUTHNER KLAUS
IPC: C01B31/02
Filed: 2000-08-03
Granted: 2003-06-05
Abstract: In a method of producing a nanotube layer on a substrate by using a CVD process, the substrate is placed in a reaction chamber, which is flushed with a carbon-containing gas. Subsequently, the substrate is heated by an induction process to a temperature at which carbon from the gas phase is deposited on the substrate while forming nanotubes thereon.
Patent DE-50003065-D1 (DE)
Inventor: CZINK OTHMAR
IPC: B61G5/06
Filed: 2000-03-27
Granted: 2003-09-04
Abstract: The coupling has a guide frame (20), a locking and release device and a holder (40) for the electric coupling. The centring arrangement has a height and lateral centring device, so that the electric couplings of two traction couplings that run towards other mounted in the holder are centred automatically without the couplings coming into mutual contact during the centring proce Independent claims are also included for a coupling method and for a method of separating an electric coupling.
Patent DE-50004228-D1 (DE)
Inventor: PRECHTL DR
IPC: C08F2/46
Filed: 2000-08-25
Granted: 2003-12-04
Abstract: Cholesteric laminate material has at least one 3-dimensionally crosslinked, oriented cholesteric layer (I) showing a homogeneous interference line pattern over the entire thickness. Independent claims are also included for the following: (a) cholesteric pigment comprising layer(s) (I) with an average particle size of 5-50 mu m and thickness of 0.2-5 mu m; (b) compositions containing the pigment(s); (c) polarizers, comprising the laminate and optionally a substrate foil; (d) broad band polarizers comprising laminates with a total thickness of about 2-50 mu m (without substrate film) and 3-20 cholesteric layers with attuned reflection maxima; and (e) the production of the laminate with layer(s) (I).
Patent DE-50008379-D1 (DE)
Inventor: MITSCH FRANZ
IPC: F16F15/08
Filed: 2000-04-17
Granted: 2004-12-02
Abstract: The locking sleeve is made up of inner and outer half-shells between inner (15) and outer (16) half sleeves enclosing a cylindrical central space. The outer sleeve is eccentric with respect to the inner sleeve, so that the vertical diameter (31) of sleeve is greater than its horizontal diameter (30).
Patent DE-50012959-D1 (DE)
Inventor: KRUEGER DIETMAR
IPC: B60Q1/076
Filed: 2000-08-01
Granted: 2006-07-27
Abstract: The circuit has an end stage (5) for electrical connection to the stepper motor (1), a step generator (6) and at least one first control lead (7) for connecting the control unit to the step generator. The circuit has an arrangement (9-14) for setting the first control lead(s) to a defined potential on detecting the presence of a fault in the stepper motor, enabling the control unit to detect the presence of the potential.
Patent DE-50100278-D1 (DE)
Inventor: ENGEL HEINZ-ECKHARD
IPC: E05B3/00
Filed: 2001-03-29
Granted: 2003-07-10
Abstract: The handle for a building door or window has a main grip on which slides a grip collar (20) with a lower necked section (30) rotatably mounted in the door plate. The neck and hand -grip have a bore to receive a polygonal actuating bar (24) for the door lock. A bush (4) is mounted on the neck and has a locking ball assembly (50) to axially and rotationally fix them together.
Patent DE-50103757-D1 (DE)
Inventor: FAERBER MICHAEL
IPC: H04W36/00
Filed: 2001-03-06
Granted: 2004-10-28
Abstract: According to the invention, a reduced set of transport format combinations is signalled to a subscriber station which has established a link to a second radio communication system in a second signalling channel of said second radio communication system. The transport format indicator is then selected from the reduced set of transport format combinations and used to initiate a link transfer to the first signalling channel of a first radio communication system. A full set of transport format combinations is subsequently signalled to the subscriber station in the first signalling channel.
Patent DE-50104107-D1 (DE)
Inventor: SCHLUETER HEINRICH
IPC: E05D15/58
Filed: 2001-03-20
Granted: 2004-11-18
Abstract: The invention relates to a fitting for a window or door, comprising a sash (1) which moves in relation to a window frame (2). Said fitting enables the sash (1) to be displaced outwards in parallel and to pivot about an axis of rotation (90) from a position in which it is has been displaced outwards in parallel to a position in which is rotated open. At least one curved guide (12) is provided for the outward displacement of the sash (1), in the groove between the window frame (2) and the sash (1), enabling a guiding pin (7)to move. According to the invention, a fitting (9, 27) is provided between the window frame (2) and the sash (1) on the side of the axis of rotation of the sash (1), said fitting being fixed to the sash (1) with a first part and to the window frame (2) with a second part and said first part and said second part interacting to allow a rotational movement of the sash (1). The first and second parts of the fitting hereby form a pivot hinge in the area of the fitting situated between the window frame (2) and the sash (1) so that no part of the fitting projects inside beyond the sash (1) when the window is closed. This would otherwise have a negative effect on aesthetics and heat conduction.