baber/WOPTO huggingface dataset:
Patent DE-3683854-D1 (DE)
Inventor: STAMEGNA ANDREW PAUL
IPC: C08G18/65
Filed: 1986-12-24
Granted: 1992-03-19
Abstract: An ungelled reaction prod. comprises (based on total polymer solids: (a) 50-70 wt.% of an acrylic prepolymer having Mn of 2000-10000 (3000-5000) and an av. of 5-15 (6-12) OH gps. per chaind derived from 40-60 wt.% of butyl acrylate or -methacrylate, 10-30 wt.%  of lauryl methacrylate, 20-40 wt.% of hydroxyethyl-or hydroxypropyl (meth)acrylate and 0-30 wt.% of styrene or (m)ethyl methacrylate; (b) 20-35 wt.% of a monomeric- and/or oligomeric diol of Mn 200-2000 (500-1500); (c) 5-15 wt.% of an aliphatic-or aromatic diisocyanate; and (d) 1.0-4.0 wt.% (2.0-3.0 wt.%) of a monoafunctional alcohol.  (b) and (d) are first mixed with (a) followed by mixing with (c). Pref. 5-50, esp. 10-30% of the OH gps on the acrylic prepolymer is reacted with diol or diisocyanate.  The diol is dimethylolpropionic acid and the acid no. of the reaction prod is at least 10, esp. 15-25 or polycaprolactone diol of Mn 1000. Other pref diols are neopentyl-or ethylene glycol, cyclohexane-dimethanol, 1,6-hexane- or 1,4-butane diol.  (c) is 4,4'-methylene bis(cyclohexyl isocyanate), hexamethylene; trimethyl-hexamethylene- or toluene diisocyanate (d) is pref. n-butanol present in amt of 2.5 wt.%.
Patent DE-3764321-D1 (DE)
Inventor: PIPON YVES
IPC: A47C1/00
Filed: 1987-06-04
Granted: 1990-09-20
Abstract: The articulation member comprises asymetrically guided bearing plates. A fixed flange is shaped in order to support, by means of sectors, sliding bearing plates having an upper toothing pitch corresponding to pitch of a toothing of a movable flange. The bearing plates are normally pushed back from the toothing by elastic means and have positions which are angularly shifted for two of them and submitted to bias of control means such as a cam. An angular shift of two of the bearing plates is of 120 DEG - alpha /3 (=240 DEG -2/3 alpha ) with for complement 120 DEG +2/3 alpha ,  alpha being an angle forming a pitch for each tooth of the toothed ring and teeth of the bearing plates.
Patent DE-3765244-D1 (DE)
Inventor: POLL DIETMAR
IPC: G01N33/44
Filed: 1987-12-10
Granted: 1990-10-31
Abstract: In a process for measuring the variations in volume, especially shrinkage measurements in duroplastics during the hardening, the material to be measured is acted upon by such a pressure that a fully homogeneous test piece is obtained without any fractures or blisters. Simultaneously and independently from one another, the impinging pressure, the pressure exerted through the test piece on the floor, the temperature in the test piece and in its environs and the volume of the test piece are measured under non-isothermal conditions and fed into a digital unit. The device for carrying out this process has a measuring cylinder (5) with a measuring bore (12) and a measuring piston (10) which fits into this measuring bore and is acted upon by pressure, as well as a displacement detector (9) attached to the measuring piston, a temperature probe (14) in the measuring cylinder, a temperature probe (16) in the measuring bore for measuring the temperature in the test piece, a pressure gauge in the compressed air line, a pressure receiver (18) located at the end of the measuring bore which is opposite to the measuring piston and a heating means (13) for the measuring cylinder.
Patent DE-3765638-D1 (DE)
Inventor: MEIER NORBERT
IPC: F16L15/00
Filed: 1987-08-31
Granted: 1990-11-22
Abstract: 1. Screw-in threaded joint of synthetic material as connection for valves, taps or the like with pipes on liquid- and gas-conveying devices, consisting of a cylindrical outer threaded piece with an inner-lying canal, an operational collar and a pipe connection, as well as an appropriate inner thread in the liquid- or gas-conveying device, characterised in that the outer threaded piece (1) ends in an end plate (6) on which is formed, coaxial with the outer threaded piece, a central sealing cone projection (2) and the liquid- or gas-conveying device (10) has, in a blind end bore, a corresponding countercone (3), the bottom (12) of which forms a stop for the end plate (6).
Patent DE-3769060-D1 (DE)
Inventor: FARMONT ROLF DR
IPC: B60J7/043
Filed: 1987-09-30
Granted: 1991-05-08
Abstract: The invention relates to a sunroof (1) for motor vehicles with a cover frame (3). This cover frame is formed by a first frame (5) and a second frame (6) and with a cover (4), which can be opened and closed. The cover frame (3) can be fixed in position by clamping of the roof skin (2) in the region of the opening edge (2') between the first and second frame at the vehicle top. The clamping mechanism allows the maintenance of the required clamping forces between the first and the second frame. Openings (8, 8', 8'') can be distributed around the circumference of the first frame. The second frame carries levers (9) which can be slid through the openings of the first frame and can be tilted, in the mounted state, into a bolting position. The lever (9) can have a rest state at the first frame upon tilting in a bolting position and the lever (9) exerts the required clamping forces between the first and the second frame. A gripping piece (10) can be provided with a longer lever arm than the corresponding length of the lever (9) for tilting the lever (9).
Patent DE-3786216-D1 (DE)
Inventor: SMITH ROBERT EUGENE
IPC: A61B5/00
Filed: 1987-08-17
Granted: 1993-07-22
Abstract: The present invention relates to the processing of signals containing information about the pulse rate and oxygen saturation of arterial blood flowing in tissue. These signals have a relatively periodic pulsatile component superimposed upon a varying baseline component. To determine the pulse rate and oxygen saturation from the signals, the positive peaks, negative peaks, and period of the signal must be determined. The present invention accomplishes this by first searching for a sustained positive sloping region of the signal. Then the first derivative of the signal with respect to time is analyzed and points on the signal before and after the occurrence of a slope reversal marked. If the slope at the first point is positive, the interval between the two points is searched for a maximum amplitude that is identified as a positive peak. After the occurrence of a negative sloping region of the signal, another pair of points are marked occurring before and after a subsequent slope reversal. The minimum amplitude of the signal between these points is then identified as a negative peak. For improved accuracy, these positive and negative peaks are then compared with waveform templates to determine whether the amplitude between the peaks falls within an allowable range and to determine whether the interval between the peaks likewise falls within an acceptable range. These ranges are adjustable in proportion to the amplitude and interval compared against them. In this manner, values for the positive peak, negative peak, and period of the signal can be determined with high reliability.
Patent DE-3854924-D1 (DE)
Inventor: BIZJAK JOHN
IPC: G11B5/596
Filed: 1988-10-28
Granted: 1996-02-29
Abstract: The present invention describes a time based servo pattern scheme which provides position and velocity information with high accuracy. A plurality of servo lines are formed on a data disk extending from the inner track to the outer track, In the preferred embodiment of the present invention, these lines are employed as part of a buried servo scheme such that the entire useable disk surface is dedicated to data storage. The servo pattern is written on each side of the disk so that, if the disk were transparent, the respective servo lines would appear to intersect when viewed from above. Servo heads located on each side of the disk detect servo line crossings. By comparing the time difference between crossings of corresponding tracks on either side of the disk, the radial position of the heads can be determined. Therefore, even when nominal track centers do not fall on servo line intersections, their position can be determined accurately. Thus, the servo pattern of the present invention is track pitch independent. A concentric calibration track is formed on the disk surface so that offsets between the desired servo and data head positions may be detected and compensated.
Patent DE-3861774-D1 (DE)
Inventor: PRESSWOOD JOHN KENNETH
IPC: C10M111/04
Filed: 1988-07-15
Granted: 1991-03-21
Abstract: Surfaces which have substantially continuous frictional contact, eg. reciprocating engine parts, are coated with a solid film lubricant having excellent wear characteristics and adhesion. The parts in question may be pistons, and the area to which the wear resistant solid lubricant film is bonded is the piston skirt -- i.e., all or a portion of the area below the piston rings. The lubricant is composed of a polyimide derived from 2,2-bis[4-(4-amino- phenoxy)phenyl]hexafluoropropane ("4-BDAF") and an aromatic tetracarboxylic acid (or dianhydride or ester thereof) containing fluorinated carbon.
Patent DE-3863199-D1 (DE)
Inventor: BRAKENHOFF GODEFRIDUS JACOBUS
IPC: H01J37/09
Filed: 1988-02-23
Granted: 1991-07-18
Abstract: A continuously variable microdiaphragm has an aperture (3) of which the shape of the cross section remains the same when the aperture becomes greater or smaller. The aperture is lozenge-shaped and is bounded by two recesses each disposed in a separate diaphragm strip (1a, 1b; 2a, 2b). Each of these strips is fixed on or forms part of a transmission leg (4, 5, 30, 31). These legs can be shifted symmetrically relative to each other.
Patent DE-3865673-D1 (DE)
Inventor: LETTENMAYER HORST
IPC: H01R25/14
Filed: 1988-01-19
Granted: 1991-11-21
Abstract: The conductor is a rod (1) of pref. circular cross-section characterised by the juxtaposition of two conductive strips (2,3) with a relatively thin layer (5) of insulating material (4) between them. The conductive strips (2,3) jointly occupy at least half of the cross-sectional area of the rod (1), and are exposed at diametrically opposed edges for clamping of electrical loads such as lamps, fan motors or clocks. The circular cross-section allows the clamps to be rotated and advantageously swung so that the loads can be oriented in any desired direction. Elbow joints for such conductors are also disclosed.
Patent DE-3879942-D1 (DE)
Inventor: GERLACH GUENTER
IPC: G01D5/48
Filed: 1988-10-14
Granted: 1993-05-06
Abstract: The apparatus has a magnetic strip (10), a magnetic pulse injection coil (12) and a 'barberpole' magnetoresistive sensor  (11), both in operative association with the magnetic strip.  One of the coil and the sensor are fixed relative to the strip and the other is movable along the strip.  A device is provided for pulsing the injection coil, and another one for timing the period t1 for a magnetic pulse to travel from the coil to the sensor so as to calculate the distance between them. For temperature compensated measurement, measurements are made to or from both ends of the strip to the movable element.
Patent DE-50001367-D1 (DE)
Inventor: HOGREFE DIPL-MIN
IPC: C01B6/04
Filed: 2000-08-05
Granted: 2003-04-10
Abstract: Fibrous, nanoporous, high temperature-resistant, polycrystalline magnesium hydroxide-hydride (I) of the composition Mg(OH)2 . H2 or Mg(OD)2 . D2 is new. An Independent claim is also included for the preparation of (I) by heating magnesium and distilled water or deuterium oxide is a sealed vessel at a rate ≥ 4 degrees C/minute.
Patent DE-50001603-D1 (DE)
Inventor: AMFT KARL HEINRICH
IPC: F01N13/16
Filed: 2000-12-14
Granted: 2003-05-08
Abstract: The silencer comprising a housing with inlet and outlet connections is characterized by the fact that the housing is made of glass fiber reinforced, thermally stable polyphthalamide (PPA).
Patent DE-50007001-D1 (DE)
Inventor: GOMMEL AXEL
IPC: B03D1/22
Filed: 2000-07-29
Granted: 2004-08-12
Abstract: The flotation assembly, to separate foreign matter from a paper fiber suspension (S), and especially ink particles from used paper fiber materials, has at least one distributor (2) rotating within the vessel (1). It has outlet openings (4) which are opened to the rear when it is rotated (U) within the suspension (S). The distributor (2) does not have a motor drive, but is rotated by the recoil of the suspension (S) moving through the openings (4). The distributor (2) has a gas feed, to form bubbles within the suspension of used paper fibers, using at least one step diffuser (7) where the suspension flows through and at least one opening for the feed of a gas and especially air (L) into the suspension. The distributor (2) has a hollow zone to take the inserted gas unit, linked to an air supply. The outlet openings (4) are deployed at different radii from the rotating center. The vertical rotary axis of the distributor (2) is parallel to the center line of the vessel (1), and places the distributor (2) in the center of the vessel (1). The suspension deflection angle is 80-90 degrees against the radius, and can be of different values. The vessel (1) is a round cylinder, and the outer diameter of the distributor (2) is at least 25% of the vessel (1) diameter
Patent DE-50010157-D1 (DE)
Inventor: BEER HANSUELI
IPC: B24B5/04
Filed: 2000-11-27
Granted: 2005-06-02
Abstract: The band polishing machine has 2 deflection wheels (19,29) for the polishing band (23) attached at the ends of 2 relatively angled fixed arms (11,27) and a further deflection wheel (21) supported by a pivoted arm (13), with a tensioning spring (17) for the polishing band acting on a knee-lever arm (33), so that the force of the spring is reduced as the angular region of the workpiece (25) enclosed by the polishing band is increased.
Patent DE-50011276-D1 (DE)
Inventor: EXLER RALF
IPC: H04N7/20
Filed: 2000-04-27
Granted: 2006-02-16
Abstract: The quatro converter used as a satellite signal receiver, has four receiver outputs (27a-27d) that each relate to a frequenc band and can be used by two to four users. The converter (1) has an integrated matrix circuit (1'') . The user outputs can be switched independently to receive any of the signals. The converter may be coupled to an additional circuit that allows expansio more than four users.
Patent DE-50011851-D1 (DE)
Inventor: CHASSOT DR
IPC: C07D307/14
Filed: 2000-07-27
Granted: 2006-01-19
Abstract: 2-Aminoalkyl-1,4-phenylenediamine derivatives (I) are new. 2-Aminoalkyl-1,4-phenylenediamine derivatives of formula (I) and their water-soluble salts are new: R1-4 = H, 1-6C alkyl, 1-4C hydroxyalkyl, 2-4C dihydroxyalkyl or (1-4C)alkoxy(1-2C)alkyl, or NR1R2 or NR3R4 is a 4- to 8-membered ring, provided that at least two of R1-R4 are H; R5 = H, halogen, 1-4C alkyl, 1-4C hydroxyalkyl or 1-4C alkoxy; R6, R7 = H, 1-2C alkoxy, 1-6C alkyl (optionally unsaturated), 1-4C hydroxyalkyl, 3-4C dihydroxyalkyl, 1-4C aminoalkyl, dimethylamino(1-4C)alkyl, acetylamino(1-4C)alkyl, methoxy(1-4C)alkyl, ethoxy(1-4C)alkyl, cyano(1-4C)alkyl, carboxy(1-4C)alkyl, carbamoyl(1-4C)alkyl, pyridylmethyl, furfuryl (optionally hydrogenated), substituted pyridyl or groups of formula (II)-(IV): or NR6R7 is a group of formula (Va)-(Vd): provided that R6 and R7 are not both H; R8 = H or 1-4C alkyl; R9 = H, COOH or CONH2; R10, R11 = H, OH, CONH2, CH2SMe, biphenylyl, hydroxyphenyl, 4-morpholinyl, 2-oxo-1-pyrrolidinyl or 1H-imidazol-1-yl; R12-R16 = H, halogen, CN, OH, 1-4C alkoxy, 1-4C hydroxyalkoxy, 1-6C alkyl, 1-4C alkylthio, SH, NO2, NH2, alkylamino, hydroxyalkylamino, dialkylamino, di(hydroxyalkyl)amino, (dihydroxyalkyl)amino, (hydroxyalkyl)alkylamino, CF3, CHO, COMe, COCF3, SiMe3, 1-4C hydroxyalkyl or 3-4C dihydroxyalkyl, or two adjacent R12-R16 groups can form OCH2O; R17 = 1-4C alkyl or 1-4C hydroxyalkyl; R19 = H, OH, COOH, CONH2 or CH2OH; R20 = H or 1-6C alkyl. An Independent claim is also included for a composition for oxidation dyeing of keratinic fibers, based on a developer-coupler combination including at least one compound (I) as developer.
Patent DE-50014937-D1 (DE)
Inventor: HOEFT ANDREAS PROF DR ME
IPC: G06F19/00
Filed: 2000-12-27
Granted: 2008-03-13
Abstract: Determining microbial DNA/RNA (I) by concentrating (I) from a sample, adding at least one labeled oligonucleotide (ON), performing temperature-dependent hybridization and determining (I) from the physical properties of the (I)-ON complex, e.g. the temperature dependence of hybridization. Independent claims are also included for the following: (a) kit for rapid determination of (I), comprising a decontaminated polymerase and a solution with a standard concentration of a known (template) DNA/RNA; and (b) program for determining (I) in an automated instrument during polymerase chain reaction (PCR), in presence of at least one labeled probe which, when bound to (I), generates an optical signal characteristic of binding.
Patent DE-50100619-D1 (DE)
Inventor: BUDDE KARL-FRIEDRICH
IPC: B23K9/20
Filed: 2001-04-12
Granted: 2003-10-16
Abstract: The invention relates to a welding axle (3) for a stud welding head (1), comprising a driving device for a loading pin (11) which can move in its longitudinal direction and which has maximum end positions, for loading a part (7) to be welded and moving said part into position in a stud holder (13). The loading pin (11) can be moved into at least one other end position, different from the maximum end positions, by means of the driving device and using a control device (19), so that parts (7) to be welded of different lengths can be loaded and moved into predetermined, selected positions in the stud holder (13).
Patent DE-50101205-D1 (DE)
Inventor: HEINRICH PETER
IPC: B60R16/02
Filed: 2001-04-25
Granted: 2004-01-29
Abstract: A method for monitoring thermal overload of an electric load element in a motor vehicle containing other electric consumers, which can be switched into a stand-by phase is disclosed. The load element is monitored by a control device using a calculated load temperature parameter. During a first operational phase, a power loss of the load element or a quantity that is essentially proportional thereto is evaluated for calculating the load temperature parameter. During one or more stand-by phases, the control device is switched with essentially no current between the first operational phase and a second operational phase. After the control device is switched on in the second operational phase, at least one quantity, which is characteristic for the moment of switching on, is evaluated for calculating the existing load temperature parameter.
Patent DE-50101746-D1 (DE)
Inventor: WUESTER HEINRICH
IPC: B65D6/26
Filed: 2001-08-31
Granted: 2004-04-29
Abstract: The multicomponent compost bin has its side walls (3, 4) connected by columns of integral hinges (7). The lower section (10) of one wall, which is mounted on at least two hinges, can be detached from the main wall by breaking a transverse tear strip.
Patent DE-50103350-D1 (DE)
Inventor: SCHUPPAN HOLGER
IPC: H04N1/41
Filed: 2001-11-09
Granted: 2004-09-23
Abstract: A printing system having a control arrangement and at least one printer, which are connected to each other via a communications network, in which the printer comprises the following components: a sensor arrangement with at least one sensor for registering at least one printing parameter, an encoding unit coupled to the sensor arrangement for encoding a printing parameter message belonging to a printing parameter determined by the sensor arrangement, a data transmitting unit, which is connected to the communications network, for sending the printing parameter message, in which the control arrangement comprises the following components: a data receiving unit, which is connected to the communications network, for receiving the printing parameter message, a decoding unit for decoding the printing parameter message, a printing parameter monitoring unit, coupled to the decoding unit, for monitoring the printing parameter received.
Patent DE-50103616-D1 (DE)
Inventor: BRUSIUS UTE DR
IPC: B29C67/24
Filed: 2001-12-06
Granted: 2004-10-21
Abstract: Plastic material (A) comprises a matrix of at least one plastic that includes a mixture of (i) at least one layered silicate (I) and (ii) at least one polymeric compound (II) that contains at least one carboxy group, present as ammonium salt.
Patent DE-50112167-D1 (DE)
Inventor: KNEPPE GUENTER
IPC: B22D11/128
Filed: 2001-07-25
Granted: 2007-04-19
Abstract: A device for continuously casting metals, especially steel, consists of multipleconsecutive segments ( 1 ) which each form the strand guide for casting strands of different widths ( 4 ), with roller pairs ( 2 ). The rollers are rotationally mounted on segment frames ( 5; 6 ), these segment frames ( 5; 6 ) each being braced with strand guide frames ( 10 ) on both sides. The aim of the invention is to reduce profile increases in the cross-section of the casting strand ( 4 d) in the residual solidification area ( 4 b), by providing a power mechanism ( 13 ) at least on the fixed side of the segment frame ( 5 ) of a segment ( 1 ), between the segment frame ( 5 ) and a transversal member ( 11 ) connecting the strand guide frames ( 10 ) on the two sides. Said power mechanism is situated approximately on the middle strand axis. The power transmission element ( 13 a) of the power mechanism acts upon the segment frame ( 5 ), while its base ( 13 b) is supported on the transversal member ( 11 ).
Patent DE-50113358-D1 (DE)
Inventor: WIESEMANN STEFAN
IPC: B60G21/055
Filed: 2001-03-29
Granted: 2008-01-24
Abstract: A bearing has an elastic bearing element and envelops a vehicle wheel suspension stabilizer. The elastic bearing element with an inner sleeve is disposed on the stabilizer. The bearing element can be connected in a rotationally secure manner to the stabilizer by corresponding locking elements between the inner sleeve and the stabilizer.
Patent DE-50114668-D1 (DE)
Inventor: BAUMANN FRANK DR
IPC: H01M8/0662
Filed: 2001-03-17
Granted: 2009-03-12
Abstract: In the catalytic conversion of carbon monoxide (CO) in a gas mixture containing water to carbon dioxide (CO 2) and hydrogen (H 2) (CO conversion) by passing the gas mixture over a shift catalyst at the temperature for CO conversion, the shift catalyst is based on noble metals in the form of a coating on an inert carrier.
Patent DE-50202160-D1 (DE)
Inventor: DRIESEN GEORGES
IPC: A46B3/08
Filed: 2002-03-23
Granted: 2005-03-10
Abstract: The invention is directed to a brush head, in particular a toothbrush head, having a bristle carrier and bristles attached thereto, which are seated in the form of tufts in holes in the bristle carrier and fastened by their ends close to the bristle carrier to the bristle carrier without anchoring, in particular by welding and/or adhesive bonding to a rear side of the bristle carrier using the method referred to as anchor-free tufting. According to the invention, at least one hole ( 2 ) in the bristle carrier ( 1 ) is divided by means of at least one transverse wall ( 4 ) into several segments and said at least one transverse wall is constructed such that the bristles seated in the segments form a common tuft ( 3 ) with a smooth and closed outer contour corresponding to the contour of the hole and are supported by the transverse wall.
Patent DE-50203537-D1 (DE)
Inventor: PFEFFINGER JOACHIM
IPC: C07B61/00
Filed: 2002-01-04
Granted: 2005-08-11
Abstract: Mixtures of primary amines of the formula (I)and secondary amines of the formula (II)whereX is C1-20-alkyl, C2-20-alkenyl or C3-8-cycloalkyl which may be unsubstituted or substituted by C1-20-alkyl, C3-8-cycloalkyl, C4-20-alkylcycloalkyl, C4-20-cycloalkylalkyl, C2-20-alkoxyalkyl, C6-14-aryl, C7-20-alkylaryl, C7-20-aralkyl, C1-20-alkoxy, hydroxy, C1-20-hydroxyalkyl, amino, C1-20-alkylamino, C2-20-dialkylamino, C2-12-alkenylamino. C3-8-cycloalkylamino, arylamino, diarylamino, aryl-C1-8-alkylamino, halogen, mercapto, C2-20-alkenyloxy, C3-8-cycloalkoxy, aryloxy and/or C2-8-alkoxycarbonylare prepared by reacting nitriles of the formula (III)with hydrogen at from 50 to 250° C. and pressures of from 5 to 350 bar in the presence of a Pd-containing catalyst comprising, based on the total weight of the catalyst, from 0.1 to 10% by weight of Pd on a support.