baber/WOPTO huggingface dataset:
Patent DE-3571869-D1 (DE)
Title: Oil cooler
Inventor: ROTTGERING GUNTER
IPC: F01P11/08
Filed: 1985-04-09
Granted: 1989-08-31
Abstract: 1. An oil cooler with a central part (2) which is constructed as a die-cast part, the base of which is meander-shaped with longitudinally running, parallel channels (4, 4') which are open on the inside and on the outside alternately, the channels (4') which are open on the outside being water-carrying and opening into transverse channels (15', 25') on both sides, and said channels (4', 15', 25') being covered on their open sides by a flat plate (62) so as to form a seal at the edges, the transverse channels (15', 25') having water inlet and water outlet openings (51', 52'), and the channels (4) which open on the inside being covered over most of their length by a flat plate (61), which rests at one transverse side on the edge of the central part (2) and forms a transverse channel (25) for the oil and has there an oil outlet opening (52), and which on the opposite transverse side is at a distance from the edge of the central part (2) in order to form an oil inlet (51).
Patent DE-3581532-D1 (DE)
Inventor: LOWICKI NORBERT DR ING DIPL CH
IPC: C02F1/66
Filed: 1985-09-10
Granted: 1991-02-28
Abstract: Thiosulphate is removed from solns. contg. sulphur dioxide by (i) adjusting to pH3.8-4.2 and heating at 80-100 deg.C. Step 1 is complete when all polythionates are decomposed to thiosulphate. (ii) adjusting to pH1-2 and heating at 102-105 deg.C. Stream of inert gas or superheated steam (at 110-140 deg.C) may be passed through mixt. during step 2. Step 2 is complete when all thiosulphate has decomposed.
Patent DE-3583712-D1 (DE)
Inventor: ZENTNER GAYLEN M
IPC: A61M31/00
Filed: 1985-06-12
Granted: 1991-09-12
Abstract: The instant invention is directed to an osmotic pump comprising:  (a) at least one active agent surrounded by (b) a water insoluble wall, having a fluid permeability of 6.96 x 10<-><1><8> to 6.96 x 10<-><1><4> cm<3> sec/g and a reflection coefficient of less than 1, prepared from:  (i) a polymer permeable to water but impermeable to solute, and (ii) 0.1 to 60% by weight, based on the total weight of (i) and (ii), of at least one pH insensitive pore forming additive dispersed throughout said wall.
Patent DE-3583745-D1 (DE)
Inventor: BEHRENS WOLFGANG
IPC: E04D11/00
Filed: 1985-05-17
Granted: 1991-09-12
Abstract: A prefabricated roofing plate consists of a baseplate of heat insulating material, pref. made of polystyrene and with a tongue-and-groove joint on the edges. A loop pile mat of nylon or of several layers of wire mesh is joined by an adhesive to the baseplate. This mat is filled up with a substrate which serves as the nutrient medium for the growth of grass or moss.
Patent DE-3584328-D1 (DE)
Inventor: PERSON JOEL I
IPC: E04B5/40
Filed: 1985-07-05
Granted: 1991-11-14
Abstract: A composite floor system includes a plurality of joists, each having a top and bottom chord and a web in the space between te chords. The top chord is formed with a pair of horizontally extending legs and at least one vertical leg. The top of the web is attached to the bottom surface of the top chord. Metal decking is supported by the horizontal legs of the top chord of adjacent joists and a concrete slab is poured on the decking and encloses the vertical leg of the top chord.
Patent DE-3586145-D1 (DE)
Inventor: COLSON CHARLES ANTOINE
IPC: C12N15/56
Filed: 1985-06-04
Granted: 1992-07-09
Abstract: Recombinant DNA has been developed which is derived from the plasmid pUB110. This plasmid comprises a gene coding for resistance to kanamycin or to analogous antibiotics inactivated by the nucleotidyl transferase enzyme.The recombinant DNA containing an amylase-coding gene is prepared by the in vitro process of cleaving DNA derived from a donor microorganism and combining the resulting DNA fragments comprising the amylase-coding gene with a similarly cleaved vector which is plasmid pUB110. This recombinant DNA may then be introduced into a host microorganism and the resulting genetically engineered microorganism has been found to have enhanced stability and high copy numbers.The host microorganism employed is preferably Bacillus subtilis and the invention is particularly suitable for the industrial scale production of the alpha-amylase of Bacillus megaterium.
Patent DE-3662544-D1 (DE)
Title: Reservoir having a water diversion
Inventor: KESSEL BERNHARD
IPC: E03F5/04
Filed: 1986-01-23
Granted: 1989-04-27
Abstract: 1. A receptacle, for example, a rain water drainage unit, a ground water drainage unit, gully or similar with an outflow opening and an intake opening, the intake opening being followed by a deflector component a change of direction to the entering water, characterised in that the deflector component (5) is exchangeably mounted on the intake opening (3) and that it consists of a material with a sound absorbent effect such as rubber, plastic foam, soft polyvinyl chloride, low pressure polyethylene.
Patent DE-3667066-D1 (DE)
Title: Plastic compositions for the production of sheets for deep-drawing
Inventor: WILDENAU ARTUR DR
IPC: C08L33/02
Filed: 1986-04-03
Granted: 1989-12-28
Abstract: Plastic compositions for the production of deep-drawn films have the following composition: -Parts By Weight -Polyvinyl chloride 35-40 -Acrylate rubber/PVC (1:1) 40-50 -Plasticizer  5-10 -Acrylate rubber/Styrene (3:1 to 7:3)  0-15 -Polystyrene/polyethylenebutylene 0-10 -block copolymer -Processing agents 4-5 -  The plastic film products from these materials have a high degree of strength and resistance to aging. Inhomogeneities and hard particles in the films are eliminated.
Patent DE-3667131-D1 (DE)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 1986-08-07
Granted: 1990-01-04
Abstract: Apparatus for continuously stretching confectionary dough, bread dough, and the like, is provided, comprising a conveyor mechanism including an entrance belt conveyor (5), an intermediate belt conveyor (7), and an exit belt conveyor (9), and a roller mechanism (45) to roll out a strip of dough cooperatively with the conveyor mechanism. 
<??>The angles between the upper flights of the entrance and intermediate belt conveyors and the straight portion of the roller mechanism can be adjusted in response to the change in the dough thickness (T) and properties. 
<??>A first variable speed drive device (35) moves the entrance belt conveyor, and a second variable speed drive device (37) moves the intermediate and exit belt conveyors. A control device (43) adjusts the speed ratio between the first variable speed drive device and the second variable speed drive device, in response to the change in the thickness of the dough supplied onto the apparatus and to the change in the production amount.
Patent DE-3678988-D1 (DE)
Inventor: URDEA MICHAEL S
IPC: C07H19/16
Filed: 1986-03-27
Granted: 1991-06-06
Abstract: In a method for prepg. oligomers of monomers which include members having common functionalities for condensation, but otherwise differing as to compsn., in which (1) the oligomers are prepd. by sequential addn. of terminally blocked monomers, the monomers having one or more reactive functionalities joined to protective gps., while the growing chain is bound to a support, (2) terminal blocking gps. are removed and the next monomer added and (3) after the final monomer addn., the terminal blocking gp. is cleaved from the support, the improvement comprises (a) prior to each sequential addn., capping terminal gps. which are not blocked with a selectively removable capping gp., (b) after the last monomer addn., removing capping gps. and any enzymatic hydrolysis interfering protecting gps. and (c) enzymatically hydrolysing oligomers lacking a terminal blocking gp., prior to removal of terminal blocking gps.
Patent DE-3684457-D1 (DE)
Inventor: BAKER STEPHEN RICHARD
IPC: C07D257/04
Filed: 1986-12-03
Granted: 1992-04-23
Abstract: There are provided pharmaceutical compounds of formula:in which n is 0, 1 or 2; R<sup>1</sup> is a hydrocarbyl group containing 6 to 30 carbon atoms and optionally substituted with an optionally substituted phenyl group; R<sup>2</sup> is (i) optionally optionally protected tetrazolyl, -COR<sup>6</sup> where R<sup>6</sup> is C<sub>1</sub>-<sub>4</sub>alkyl, C<sub>1-4</sub>alkoxy, and optionally protected amino acid residue or -NR<sub>2</sub><sup>7</sup> where each R<sup>7</sup> is hydrogen or C<sub>1-4</sub>alkyl, and -NHR<sup>8</sup> where R<sup>8</sup> is hydrogen, a protecting group, an optionally protected amino acid residue, C<sub>1</sub>-<sub>4</sub>alkyl or-COR9 where R<sup>9</sup> is Ci-<sub>4</sub>alkyl or C<sub>1-4</sub>alkoxy, or (iii) C<sub>1-10</sub>alkyl substituted with a group selected fromwhere each R<sup>10</sup> is hydrogen or C<sub>1-4</sub>alkyl; and R<sup>3</sup>, R<sup>4 </sup>and R<sup>5</sup> are each selected from hydrogen, carboxyl, C<sub>2-5</sub>alkoxycarbonyl, C<sub>1</sub>-<sub>4</sub>alkyl, C<sub>1</sub>-<sub>4</sub>alkoxy, hydroxyl, optionally protected tetrazolyl, halo, trifluoromethyl, nitrile, nitro and -CONR<sub>2</sub><sup>11</sup> where each R<sup>11</sup> is hydrogen or C<sub>1-4</sub>alkyl; and salts thereof.
Patent DE-3766239-D1 (DE)
Inventor: SCHMIDT KARL HEINZ
IPC: E05D15/58
Filed: 1987-09-04
Granted: 1990-12-20
Abstract: A disengaging device which is constructionally simple and operationally reliable for a wing of a window, door or the like which is required to take up a configuration parallel and disengaged from a stationary frame in order to be slidable horizontally for opening and closing. The wing is connected to the frame with upper and lower swingout arms in pairs. The lower swingout arms are each pivotally mounted at the lower transverse wing bar at one end and to a traveling carriage at the other end. A releasable blocking device is provided for the lower swing out arms which is activated when they are in the disengaged and stable parallel position. The blocking device is activated through a control arm associated with the lower traveling carriages. The control arm can be brought into and out of operative connection with a thrust bearing located on the stationary frame. The control arm is mounted on the traveling carriage and limited to basically horizontal planar motion in a limitedly swivelable manner. It is configured as a two armed lever. At the free end of the first lever arm, which runs and extends in the direction in which the wing is closed, a locking link is provided. At the free end of the other lever arm, a connection lashing is articulated. An additional arm is pivoted to the swingout arm at one end and at the other end engages by means of a pinion in a swivelable and movable manner in a guide slot formed in a bearing surface in the wing. At the end of the guide slot, an uptake notch is provided which accepts the pinion of the additional arm when the device is in the parallel stop position. This connection lashing is connected in a swivelable manner to the additional arm, the connection being made between its joint with the swingout arm and the pinion end, thereby coupling its motion with that of the control arm 23.
Patent DE-3767473-D1 (DE)
Inventor: GERGELY GERHARD
IPC: A23L2/40
Filed: 1987-10-21
Granted: 1991-02-21
Abstract: PCT No. PCT/EP87/00618 Sec. 371 Date Aug. 16, 1988 Sec. 102(e) Date Aug. 16, 1988 PCT Filed Oct. 21, 1987 PCT Pub. No. WO88/02993 PCT Pub. Date May 5, 1988.The present invention relates to the formation of an effervescent granulate which contains carnitine. The granulate is formed by combining an edible organic acid with an alkaline carbonate or an alkaline earth metal carbonate to form a preliminary reaction solution. After the addition of salt, the crystals are stirred and dried and then finally combined with carnitine.
Patent DE-3772223-D1 (DE)
Inventor: CHERUKURI SUBRAMAN RAO
IPC: A61K9/68
Filed: 1987-02-23
Granted: 1991-09-26
Abstract: Medicament-contg. chewing gum with imoroved delivery properties comprises a chewing gum with a moisture content up to ca. 0.3 wt.% of final compsn. contg. water-insoluble particulate medicament (I) which has been spray dried with sugar, the gum including: (a) a gum base which softens at 40 60 deg.C; (b) a softener; and (c) a sweetening agent, at least part being co-spray dried with (I); and the gum compsn. having an equilibrium relative humidity lower than the ambient relative humidity.
Patent DE-3775092-D1 (DE)
Inventor: DICKERHOF KARLHEINZ
IPC: C08L33/04
Filed: 1987-03-13
Granted: 1992-01-23
Abstract: Aq., pigment-contg. varnishes (I) comprise two components (A) and (B). (A) comprises 0.1-15 (pref. 2-10) wt.% blocked acid (II) as potential hardening catalyst, and 10-90 (pref. 2-65 wt.% aq. dispersion of a polyacrylate (III) which is self-crosslink-able via amide gps. of formula -CO-NR1-CHR2-OR3 (i) and (B) comprises 20-90 (pref. 70-90) wt'% melamine- (IV) or melamine-/urea- (V) resin in aq. dispersion or solution. (A) and (B) are mixed before application to give a ratio of 1 pt. wt. (III) to 0.4-1 (pref. 0.6-0.8) pt. wt. (IV) or 0.4-1.5 (pref. 1-1.2) pts. wt. (V). In (i), R1 = H or -CHR2-OR3; R2 = H or -COOR4; R3 = H or  1-10C hydrocarbyl, pref. Me, Et, iso-Pr, or iso-Bu; R4 = 1-5C alkyl' Finishing foils and endless edges are coated with (I) and the wet film is hardened for 10-55 (pref. 10-20) secs. at 140-210 deg C. More specifically (II) is a salt of 2-amino-2-ethylpropane-1,3-diol or 2-amino-2-methylpropanol, pref. with para-toluenesulphonic acid.
Patent DE-3775558-D1 (DE)
Inventor: DUTESCU CORNEL J
IPC: F23C7/00
Filed: 1987-07-24
Granted: 1992-02-06
Abstract: A gas distribution chamber is axially positioned within a combustion chamber, the gas distribution chamber including ports connecting the gas distribution chamber with the combustion chamber.  A secondary air chamber surrounds the combustion chamber, the secondary air chamber having ports connecting the secondary air chamber with the combustion chamber. A primary air chamber surrounds the secondary air chamber. The ports between the gas distribution chamber and combustion chamber and between the secondary air chamber and combustion chamber are formed in corresponding circumferential arrays.  The gas and air passing through collide along the centre line of the combustion chamber.
Patent DE-3777502-D1 (DE)
Inventor: BRANER RAINER
IPC: B60J5/04
Filed: 1987-09-01
Granted: 1992-04-23
Abstract: A profiled sealing strip (1) e.g. for fixing to the bonnet (4) of a motor car consists of a nearly rectangular piece (2) of plastics which has been co-extruded with a sealing strip (3) with a lip of softer plastic material.  The strip is fixed to the bonnet by detent knobs (5) with spread-out notched lips (7',8'). When pushed through the hole in the bonnet, the notches (9) snap in the rim and prevent retraction. Pref. the detent knob portion has an insert of tough material with a high rupture resistance and which is pref. made of polyethylene.
Patent DE-3777710-D1 (DE)
Inventor: HORN WILLY
IPC: H05K11/02
Filed: 1987-01-28
Granted: 1992-04-30
Abstract: The radio receiver (1) is inserted into a recess in the dashboard where it is secured by lateral retaining springs. The front panel (2) pref. incorporates a cassette holder and has operative switch contact springs (7) mounted in a recess (6), into which a separate component (4) carrying the sliding controls (5) is fitted. When the bolts (11) which secure the component (4) are withdrawn and the component with its rear-mounted printed circuit board is removed, the switches (7) cannot be operated. The receiver can be programmed so that it can be used only with a specific component (4) attached and bolted to it.
Patent DE-3782814-D1 (DE)
Inventor: CHILDS IAN
IPC: H04N7/088
Filed: 1987-07-15
Granted: 1993-01-07
Abstract: The signal is modified in that the vertical blanking interval includes a number of items of additional data.  Each item represents picture-dependent information from a related respective area of the picture being transmitted.  A broadcast 03L, NTSC secam or MAC based television transmitter includes a circuit for receiving a video signal.  A circuit generates from the signal a digital assistance signal consisting of a number of items of data, each representing picture-dependent information from a related respective area of the picture carried by the video signal.  A circuit inserts the digital assitance signal into the field blanking interval of the video signal. The additional data is used to control the nature of interpolution used in up-conversion of the signal to a  higher line and/or field standard for the display.
Patent DE-3788401-D1 (DE)
Inventor: HUMPHRIES BRIAN JASON
IPC: G09G3/36
Filed: 1987-09-18
Granted: 1994-01-20
Abstract: The display 1 has a video signal receiver 2 and a store 3 with a capacity to hole one picture of the video signal. Row-output devices 4 to 7 enable the video information for respective rows of pixels to be taken out from picture store 3, and each has a bit extractor 8,to 11 to separate out one bit of the information for each pixel of the respective row. The resultant signal is passed to pixel drivers 12 to 15 which operates on a lattice 16 formed of ferroelectric liquid crystal pixel-elements, which are time-multiplex addressed according to a predetermined sequence, each row being addressed a plurality of times for each picture. In the addressing groups of the rows are set simultaneously, each group consisting of a plurality of rows spaced apart in the addressing sequence such that the rows in a group form a series with adjacent rows having a temporal separation in the addressing sequence exhibiting a binary progression.
Patent DE-3865057-D1 (DE)
Inventor: CARDEN SIR JOHN CRAVEN
IPC: F16H48/12
Filed: 1988-03-21
Granted: 1991-10-31
Abstract: The invention relates to a differential mechanism particularly for motor cars and other vehicles. The differential mechanism (10) includes an input (11), two outputs (61,71), a face cam member (13,14) connected to each of the outputs and one or more cam followers (15,16). The face cam members are arranged co-axially and each has at least one axially directed helical cam surface portion (63,64,73,74) said portions being of opposite hand. The cam followers are slidably mounted for axial movement relative to said face cam members, each of said cam followers including two axially spaced helical cam follower portions (45, 46, 51, 52) of opposite hands for mating abutment against said face cam surfaces. The arrangement is such that relative contra rotation of the outputs drives the cam followers to slide axially.
Patent DE-3873617-D1 (DE)
Inventor: LINDOERFER WALTER DR
IPC: B01D29/01
Filed: 1988-05-20
Granted: 1992-09-24
Abstract: A process for the sepn. of solid particles of various sizes from viscous liquids, e.g. biomasses from liquids from biotechnological processes, using pressure filtration, comprises subjecting the non-homogenous or homogenised suspension either without dilution or with only slight dilution to pressure filtration and thus sepg. the solid particles of various sizes in several, esp. 1-3 filter stages or filter layers lying above or next to one another at different filter heights or at different filter surfaces, according to size.
Patent DE-3876247-D1 (DE)
Inventor: SCHUSTER MAX
IPC: B60K23/04
Filed: 1988-04-22
Granted: 1993-01-07
Abstract: The brake system for vehicles has brake discs (11, 12, 13) arranged coaxially with the axle shafts (9, 10) on either side of the differtial gear inside the axle housing (1). The outer discs (13) are fitted on the axle housing (11) while the inner discs (11) are mounted on the axle shafts (9, 10). One one side of the differential are inner discs (12) fixed on a disc carrier (24a). This is axially movable and grips between the outer discs (13). The discs (11, 12, 13) are operated by a piston (14) operated by pressure from the operahonal brake system.
Patent DE-3882743-D1 (DE)
Inventor: NERI CARLO
IPC: C08K5/00
Filed: 1988-02-23
Granted: 1993-09-09
Abstract: A solid stabilizer composition for synthetic polymers is formed by a solid, continuous phase and by a solid dispersed phase in said continuous phase, wherein the continuous phase is constituted by amorphous 2,2'-oxamido-bis[ethyl-3-(3,5-di-tert.-butyl-4-hydroxyphenyl)-propionate] and the dispersed phase is constituted by an amorphous, or crystalline, or partially amorphous and partially crystalline organic phosphite, with the weight ratio of said continuous phase to said dispersed phase being comprised within the range of from 9:1 to 1:9. The process for preparing said solid composition and its use in the stabilization of synthetic polymers are disclosed.
Patent DE-3885039-D1 (DE)
Inventor: BAESSLER ROLAND
IPC: B02C18/30
Filed: 1988-08-10
Granted: 1993-11-25
Abstract: In a meat-mincing machine with motor and gearing, rotary switch for switching on and off the motor, receptacle case, conveying housing, conveying worm and locking device for the exactly positioned fixing of the conveying housing in the receptacle case, the locking device comprises a locking shaft on which a first blocking segment is arranged fixed in terms of rotation. A second blocking segment is connected fixed in terms of rotation to the rotary switch. The first blocking segment is designed in such a way and can be moved into the path of movement of the second blocking segment in such a way that the rotary switch can only be rotated into the switch-on position if the locking device is in the engaged position and as a result the conveying housing is fixed with exact positioning in the receptacle case. <IMAGE>
Patent DE-3888051-D1 (DE)
Inventor: DRINDA KLAUS DIPL ING
IPC: H04N7/035
Filed: 1988-08-08
Granted: 1994-04-07
Abstract: To regenerate binary information from a perturbed baseband signal, particularly a D2-MAC signal, an automatic gain control signal for an automatic gain control amplifier (V) is derived from a peak-value detector (SD1, SD2). The signal components which are outside this data burst are gated out during the gain control process. Due to these measures, the position of the data burst is optimally aligned with respect to the decoder decision circuit thresholds (E1, E2). <IMAGE>
Patent DE-50000912-D1 (DE)
Inventor: HARTEN DIPL-ING
IPC: B21C3/08
Filed: 2000-02-01
Granted: 2003-01-23
Abstract: A process for the production of metal pipes is described in which a thin-walled metal band inclined toward cold spots is gradually formed into a slotted pipe, the longitudinal edges lying flush against one another are welded to one another, and the welded pipe is reduced in its diameter. The forming of the metal band into the slotted pipe is done by opposing metal forming rollers or forming cylinders cooperating pairwise. The forming rollers or forming cylinders guide the metal band to be deformed in its edge area with rolling friction between them. Therein the forming and guiding of the metal band is done with forming rollers and/or forming cylinders and the reduction with rollers whose surface hardness is greater than 100 GPa.
Patent DE-50004024-D1 (DE)
Inventor: BAUMGART JOACHIM
IPC: A61K45/06
Filed: 2000-11-03
Granted: 2003-11-13
Abstract: The invention relates to the use of treosulfan as a conditioning agent before allogenic transplantation of bone marrow or haematopoietic stem cells, whereby treosulfan is administered, either as single effective agent, or in combination with other chemotherapetic agents or immunosuppressant agents.
Patent DE-50006171-D1 (DE)
Inventor: LINDE MARCO
IPC: B24C1/04
Filed: 2000-10-20
Granted: 2004-05-27
Abstract: A high-pressure pump (3) conveys the carrier fluid (1) into a main pipe (6) with choke (8) , and into a parallel subsidiary pipe (7) which leads through a presurized container (10) back into the main pipe the end of which has an ejector-nozzle (11). A filler-container (18) for abrasive material (9) is above the pressurized container and is joined by a down-pipe (19) to the pressurized container. The down-pipe and discharge pipe (24) can be blocked (21,20;25).