baber/WOPTO huggingface dataset:
Patent DE-3471588-D1 (DE)
Title: Prostaglandins and antigestagens for the onset of labour or for the interruption of pregnancy
Inventor: ELGER WALTER DR
IPC: A61K45/06
Filed: 1984-10-10
Granted: 1988-07-07
Abstract: A pharmaceutical composition containing a prostaglandin and an antigestagen is suitable for induction of labor and for abortion.
Patent DE-3471798-D1 (DE)
Title: Process for manufacturing oxidic nuclear-fuel sintered bodies
Inventor: SCHAFER REINHARD
IPC: G21C3/62
Filed: 1984-09-27
Granted: 1988-07-07
Abstract: In the prodn. of sintered oxidic nuclear fuel pellets by compacting a starting powder of UO2 or UO2 + PuO2 contg. a rare earth oxide (esp. Gd203) additive and then sintering in a reducing gas atmos. at 1500-1750 deg.C., the UO2 fraction of the startinq powder has a specific surface of 4-7 sq.m./g. and/or an average crystallite diameter of less than 0.5 (pref. 0.01-0.2) microns, the starting powder contains (by wt.) 5-500 ppm. Al or 5-50 ppm. Ti, and the sintering hold time is 1-4 hrs.
Patent DE-3473467-D1 (DE)
Inventor: KAYANE YUTAKA
IPC: C09B62/44
Filed: 1984-08-20
Granted: 1988-09-22
Abstract: Monoazo dyes of general formula (I) and their salts are new, where R1 and R2 = H or 1-4C alkyl; X = H, Me or SO3H; A = opt. substd. phenylene or naphthylene Y =-SO2.CH=CH2 or -SO2.CH2CH2Z; Z = gp. eliminated by treatment with alkali. Pref. R1 = Et; X = SO3H; R2 = H or AY = 3- or 4-(2-sulphatoethyl-sulphonyl) or R2 = Et and Ay = 3-(2-sulphatoethylsulphone)phenyl.
Patent DE-3476334-D1 (DE)
Title: Storage systems
Inventor: HYDE RICHARD MARTIN
IPC: A61J1/00
Filed: 1984-10-24
Granted: 1989-03-02
Abstract: A storage system (37) having means for adding to the contained blood, an agent for improving the ability of blood cells to liberate oxygen (oxygen liberation enhancer) comprises a first sterile sealed container having means enabling aseptic ingress of blood and containing an anti-coagulant, and connected thereto a second sterile sealed container (49) containing an oxygen liberation enhancer (51), the contents of the first and second containers normally being separated by a means (41, 45, 47) configured to enable continuity between the interiors of the containers to be established when required.
Patent DE-3479809-D1 (DE)
Title: Crystalline copolyamides from terephthalic acid, isophthalic acid and c6 diamines
Inventor: POPPE WASSILY
IPC: C08G69/26
Filed: 1984-02-07
Granted: 1989-10-26
Abstract: Novel crystalline copolyamides are obtained from terephthalic acid, isophthalic acid, hexamethylenediamine and trimethylhexamethylenediamine and filled molding compositions prepared therefrom. These compositions have heat deflection temperatures of about 240 to about 305 DEG C and are useful in molding applications.
Patent DE-3481059-D1 (DE)
Inventor: WALTHER GERHARD DR
IPC: A61K31/55
Filed: 1984-08-28
Granted: 1990-02-22
Abstract: Compounds of the formula   <IMAGE>   wherein R1 and R2, which may be identical to or different from each other, are each hydrogen, fluorine, chlorine, bromine, trifluoromethyl, hydroxyl, nitro, amino, cyano, methylsulfonamido, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 3 carbon atoms, (alkyl of 1 to 3 carbon atoms)thio or (alkanoyl of 2 to 4 carbon atoms)amino; R3 is hydrogen, fluorine, chlorine, bromine or alkyl of 1 to 3 carbon atoms; R4 is hydrogen, alkyl of 1 to 4 carbon atoms, hydroxy(alkyl of 2 to 4 carbon atoms), (alkoxy of 1 to 2 carbon atoms)-(alkyl of 2 to 4 carbon atoms), alkenyl of 3 to 6 carbon atoms, alkynyl of 3 to 6 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, (cycloalkyl of 3 to 7 carbon atoms)-(alkyl of 1 to 3 carbon atoms) or (unsubstituted or substituted phenyl)-(alkyl of 1 to 3 carbon atoms) where the substituent is fluorine, chlorine, bromine, methyl, methoxy, hydroxyl or trifluoromethyl; and n is 1 or 2; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as antiallergic.
Patent DE-3482708-D1 (DE)
Inventor: SKEIE BJARNE
IPC: E21B3/02
Filed: 1984-05-28
Granted: 1990-08-16
Abstract: A well drilling assembly of the type in which a rotary device is attached to a drawworks, for example to the hoisting hook on a derrick, to which rotary device a hollow shaft (13) is coupled, having a threaded end which is adapted for connection to a complementary threaded end on the drill string, and wherein a clamping/lifting means known as an elevator (38) is suspended below the rotary device by two hanger struts (37). The shaft (13) connected to the rotary device is telescopic. Outside the shaft a lifting means (24, 25, 40) is provided for the lower part (21) of the telescopic shaft. The two hanger struts (37) which carry the elevator (38) for one end of the pipe are axially movable in relation to the telescopic shaft (13) by means of a sliding holder (35) known as a link hanger. The link hanger (35) is axially movable by means of hydraulic cylinders (42,43).The lifting means for the lower part of the telescopic shaft consists of hydraulic cylinders .(24, 25) which are constructed as a unit together with the hydraulic cylinders (42, 43), the cylinders (24, 25) constituting piston rods for the hydraulic cylinders (42,43).
Patent DE-3485450-D1 (DE)
Inventor: LANCASTER GERALD M
IPC: C08G67/02
Filed: 1984-09-12
Granted: 1992-02-27
Abstract: Olefin polymers which are unsuited, or ill-suited, for heating, sealing, or bonding by the action of high-frequency electromagnetic radiation, especially microwave radiation, are rendered heatable by such radiation by incorporating carbon monoxide, as a comonomer, into the polymer structure. Novel adhesives comprising terpolymers of ethylene/carbon monoxide/acids are disclosed, where the acid moiety of the terpolymer is at least one carboxylic acid polymerizable through carbon-to-carbon unsaturation, and salts thereof.
Patent DE-3560491-D1 (DE)
Title: Entrance-checking lock for strongrooms
Inventor: DIEMERT JEAN-MARC
IPC: E05G5/00
Filed: 1985-02-27
Granted: 1987-09-24
Abstract: 1. Access-monitoring lock chambrer for strongrooms, consisting of an armour-plated rotary drum (1) equipped with an opening passage (2) and mounted in an armour-plated framework (3) rigidly connected to the entrance to the strongroom (4) inside the latter, of a mechanism (8) for driving the drum (1) and of a device (10) for the manual unlocking of the drum (1), which lock chamber is characterized in that it further comprises devices for checking identity (5) and for monitoring the load and measuring the weight (6) of the drum, which devices are connected to an electronic circuit (9) for managing the whole, disposed in a strong-box (7) fixed to the framework (3) and controlling the drive mechanism (8) likewise disposed in the strong-box (7), the unlocking device (10) having three stop position, namely a position of rest corresponding to entry into the lock chamber from the outside of the strongroom, through the opening passage (2), an intermediate position for checking identity and verifying the weight in which the opening passage (2) is closed by the armour-plated framework (3) and a position of access to the strongroom through the opening passage (2).
Patent DE-3561129-D1 (DE)
Title: Self-cleaning rotating drum
Inventor: RIEDERER EMIL
IPC: F26B25/16
Filed: 1985-01-21
Granted: 1988-01-21
Abstract: The invention relates to a rotating drum having a lining which avoids caking-on, the rotating drum being lined with movable elastic material basic webs fitted at a distance from the inner side of the drum and the securing positions of the basic webs being covered over by preferably thinner elastic overlapping webs with bevelled edges.
Patent DE-3561681-D1 (DE)
Title: A granular product containing, together with reacted and non-reacted phosphoric acid, magnesium oxide
Inventor: DAHLGREN SVEN-ERIC
IPC: C01F5/00
Filed: 1985-03-04
Granted: 1988-04-07
Abstract: The present invention relates to a granular product comprising a reaction product between magnesium oxide and phosphoric acid; this product exhibiting high solubility in neutral citrate solubility tests and the weight ratio of magnesium to phosphorous being smaller than 1.8: 1.
Patent DE-3575555-D1 (DE)
Inventor: THOTTATHIL JOHN K
IPC: C07D207/08
Filed: 1985-10-25
Granted: 1990-03-01
Abstract: 4-Substituted proline derivatives having the formulacan be prepared by reacting the compound having the formulawith a compound having the formulato obtain a compound having the formula(a novel intermediate), alkylating that compound to obtain a compound having the formula(a novel intermediate), converting that compound to a compound having the formula(a novel intermediate), and oxidizing that compound to yield the desired proline having the formulawherein R, is alkyl, cycloalkyl, aryl or arylalkyl, R<sub>1</sub>' is alkyl, cycloalkenyl, aryl or arylalkyl, R<sub>2</sub> is alkyl, aryl, arylalkyl or cycloalkyl and R<sub>3</sub> is hydrogen, alkyl, aryl, arylalkyl or cycloalkyl.
Patent DE-3575863-D1 (DE)
Inventor: HART IAN JAMES
IPC: A63B55/60
Filed: 1985-11-20
Granted: 1990-03-15
Abstract: A collapsible golf trolley, especially an electrically powered trolley, has a sub-frame carrying an axle on which the main trolley wheels are mountable, a pivotally mounted extension carrying a forward wheel, and a two part handle pivotally mounted to the sub-frame whereby in the storage condition the extension is folded underthe sub-frame and the handle, with one part folded back on the other is folded over the sub-frame.
Patent DE-3576501-D1 (DE)
Inventor: VAN DER STOEL ROLAND EMILE
IPC: C07D239/26
Filed: 1985-10-22
Granted: 1990-04-19
Abstract: Process for preparing pyrimidine by reacting in the gas phase 1, 3-diaminopropane with a C<sub>1</sub> reagent in the presence of an excess of methanol and/or carbon monoxide and of a metallic catalyst, characterized in that the reaction is carried out in the presence of a palladium catalyst promoted with an alkali metal and subsequently from the resulting reaction mixture pyrimidine is recovered.
Patent DE-3663891-D1 (DE)
Title: Method and apparatus for the horizontal adjustment of rolls in a rolling mill
Inventor: BOHNENKAMP HEINRICH
IPC: B21B31/20
Filed: 1986-11-08
Granted: 1989-07-20
Abstract: A method and apparatus for height or level-positioning of rolls in rolling mill frames, for adapting the upper edge of the lower working roll to the rolling plane, and for changing the rolls, expecially in four-high mills equipped with a roll changing cart which can travel in the longitudinal direction of the rolls, and equipped with interchangeable shim plates of various individual thicknesses for supporting the holding elements of the support rolls. The apparatus affords an infinitely variable and continous adaptation to the wear of the rolls. The apparatus is operated such that the level or position of the individual shim plates is carried out infinitely variable by way of a short vertical stroke. The mill preferably includes a system of movable wedges which includes two upper wedges and two lower wedges.
Patent DE-3665861-D1 (DE)
Title: Basically substituted phenylacetaldehydes, their preparation and therapeutic compositions containing them
Inventor: SEITZ WERNER DR
IPC: C07D325/00
Filed: 1986-11-26
Granted: 1989-11-02
Abstract: Phenylacetaldehydes which are substituted by basic groups, of the formula   <IMAGE>   where R1 to R8, m and n have the meanings stated in the description, and their preparation are described. The substances are useful for the treatment of disorders.
Patent DE-3669613-D1 (DE)
Inventor: MOOZ DIETRICH DIPL ING
IPC: H01B17/00
Filed: 1986-07-19
Granted: 1990-04-19
Abstract: 1. Supporting insulator comprising an insulating body (1) having a respective axial bore (2, 6) made in the head and in the foot of the insulating body (1) for receiving a respective fastening bush (3, 7), the bore (2) in the foot of the insulating body for the fastening bush (3) having a length which is equal to or greater than half the length of the insulating body, characterized in that the fastening bush (3) in the foot of the insulating body (1) is constructed as the core, of highly permeable material, for a coil (4), and in that the space around the core is radially enlarged such that the coil (4) is inserted in the free space between the core and the insulating body (1) and the coil (4) is connected to a downstream evaluating apparatus, and in that the bore (6) in the head of the insulating body (1) penetrates where necessary so far that the core of the coil (4) and the fastening bush (7) in the head, similarly comprising highly permeable material, are opposite one another such that they leave the insulating spacing (A).
Patent DE-3670577-D1 (DE)
Inventor: ANSMANN ACHIM DR
IPC: C09K23/00
Filed: 1986-08-29
Granted: 1990-05-31
Abstract: An oil-in-water emulsion and method for forming same, containing as the primary emulsifier, a palmitic acid soap and a stearic acid soap, in a palmitic:stearic weight ratio of 1:025-0.67.
Patent DE-3671929-D1 (DE)
Inventor: WALTER IGNAZ DR
IPC: E04G21/22
Filed: 1986-12-30
Granted: 1990-07-19
Abstract: 1. A method of mechanically producing masonry wall elements (26) using building blocks (A, B) and mortar, wherein the building blocks (A, B) are fed from at least one feeder surface (7) to an assembly surface of a lining-up station (1), where they are lined up in rows and from where they are transported in cyclic fashion by a transportation device (10) to a horizontal pallet (2) where they are arranged in the bond in accordance with the shape of the wall element (26) so as to form horizontal mortar joints (D), whereupon the mortar joints (D) are filled with mortar, characterised in that to produce a self-supporting stretching bond, building blocks in the form of half and whole stretchers (A, B) are used, where the whole stretchers (B) contain a central hole and along their two narrow sides contain openings which extend in parallel to the central hole, the stretchers (A, B) are fed from the minimum of one feeder surface (7) in cyclic fashion in their sequence in the layers (C) of the stretching bond to the assembly surface which is in the form of a sorting surface (8) where they are lined up in this sequence before being transported in cyclic fashion to the pallet (2), the stretchers (A, B) are lined up on the pallet (2) forming vertical pressure joints whereby the central holes and the openings in the whole stretchers (B) of consecutive layers (C) from continuous holes into which steel bolts are inserted at least partially, and that after the mortaring of the horizontal mortar joints (D), in a tilting station (5) the pallet (2) together with the wall element (26) is tilted into a vertical position whereupon the lateral form wall located below the wall element (26) is separated from the pallet and remains under the wall element (26) whilst the pallet (2), having been tilted back into its horizontal position, is moved back in front of the sorting surface (8).
Patent DE-3760653-D1 (DE)
Title: Blowing-in device for a core shooter
Inventor: LAEMPE JOACHIM DIPL ING
IPC: B22C15/24
Filed: 1987-07-08
Granted: 1989-11-09
Abstract: A core making machine wherein a selected blow plate is attracted to the blow head by suction and/or by one or more magnets so that the connection between the blow head and the plate can be terminated or established practically instantaneously without the utilization of screws, bolts and nuts, clamps, hooks or other conventional fasteners.
Patent DE-3764912-D1 (DE)
Inventor: DETHLEFS RALF-BURKHARD DR DIPL
IPC: D21H19/22
Filed: 1987-06-12
Granted: 1990-10-18
Abstract: 1. Photographic paper support comprising a water-resistant coating of a polyolefin, characterized in that it is coated with a PE (polyethylene) produced by the high-pressure method and having a density of 0.930 to 0.936 g/cm**3 , alone or in a mixture with LDPEs of usual density.
Patent DE-3768427-D1 (DE)
Inventor: BOCK KLAUS DIETER DIPL ING
IPC: C09K3/10
Filed: 1987-11-13
Granted: 1991-04-11
Abstract: Flat seal composed of a resilient fluoroplastic and containing a pore-forming, particular, inorganic filler. To improve the resilience and the recovery transversely to the sheetlike extension and the dimensional stability in the direction of the sheetlike extension, the filler used is an expandate of graphite or sheet-structured silicates, which together with the pulverulent raw material is compression moulded transversely to the sheetlike extension of the seal and whose particles are essentially completely enveloped by the fluoroplastic. <IMAGE>
Patent DE-3774441-D1 (DE)
Inventor: ORSI ARMANDO
IPC: F24H8/00
Filed: 1987-02-02
Granted: 1991-12-19
Abstract: The condensation boiler (10) has a combustion chamber, a primary exchanger and a secondary exchanger ie condenser. The boiler is equipped with a gauged bypass pipe for feeding a fraction (23) of the fumes (22) from the exchanger into the chimney (16). The chimney also collects a fraction of the fumes (24) from the condenser. Pref. a mixing chamber mixes the fumes from the condenser with air (7) before passing into the chimney.
Patent DE-3776256-D1 (DE)
Inventor: BATTLOG STEFAN
IPC: G01B3/20
Filed: 1987-10-12
Granted: 1992-03-05
Abstract: Sliding callipers are provided with a measuring rail (1), a measuring limb (2) which is displaceably arranged on the measuring rail (1) via a grip carriage (5), a display device (13) and a second measuring limb (3) which can be rigidly located on one end of the measuring rail (1). At least one of the measuring limbs (2,3) is of multipart design and can be dismantled or assembled, at least one of the parts (6) bearing at least one measuring surface (4). The at least one part (6) can be assembled with another part (12,16) into at least two different positions and/or can be selected from a group of differently designed parts (6). <IMAGE>
Patent DE-3779652-D1 (DE)
Inventor: SCHROECKER RAINER DIPL ING
IPC: H02P3/08
Filed: 1987-10-21
Granted: 1992-07-09
Abstract: The motor armature (3) and divided field windings (4,5) are supplied with 220 V AC from mains network terminals (6,7). Changeover between motoring and braking is effected by a two-pole switch (8) reversing the relative polarity of the armature and field coils. In the motoring position (9 to 12, 11 to 14), a storage capacitor (17) is charged via a dropping resistor (18) and diode (16). In the braking position (9 to 13, 11 to 15), the armature and one field winding are connected in parallel with the capacitor and series resistor for self-excitation and to ensure reliable  braking. A Zener diode (21) limits the commutator induced voltage to a safe value.
Patent DE-3780430-D1 (DE)
Inventor: OPITZ MICHAEL
IPC: A47K3/36
Filed: 1987-12-10
Granted: 1992-08-20
Abstract: The folding partition has several wall elements, each supporting on their facing edges an edge strip (2) provided with a sealing strip (10) which sealingly bridges the gap between the wall elements. This sealing strip is fixed over at least an axial longitudinal section (3,4) of the fold joint along the stretch from the inside of the first to the outside of the second edge strip (2,6) and at least over another longitudinal section along the stretch from the outside of the first to the inside of the second edge strip. Thus the sealing strips of the longitudinal sections, seen in axial direction, cross each other at least partly in the gap between the edge strips to form the guide which ensures that the same angle of incline is obtained between the double joint plate and each of the two wall elements connected by it.
Patent DE-3780632-D1 (DE)
Inventor: DISHART KENNETH THOMAS
IPC: C09K5/00
Filed: 1987-09-29
Granted: 1992-08-27
Abstract: A vapor phase heat transfer process which uses low molecular weight fully fluorinated hexafluoropropylene oxide (HFPO) oligomers having the formula: <CHEM> where n is 9 or less, as heat transfer mediums. t
Patent DE-3869052-D1 (DE)
Inventor: EBERLE JUERG
IPC: B65H29/04
Filed: 1988-09-08
Granted: 1992-04-16
Abstract: Individually controllable gripper elements are successively spacedly arranged at a ball-and-socket joint-link chain revolvingly driven and guided in a guide channel. At the leading end region of an overhang member of each gripper element there is seated a clamping jaw and at the trailing end region there is arranged a bushing. A shaft is rotatably and displaceably mounted within the bushing. A clamping finger, coactable with the clamping jaw, is rigidly connected with the upper shaft end. At the lower shaft end there is seated a slide shoe and the lower end region of the shaft is encircled by a pivotable element rotatably connected with the shaft. A compression spring rigidly bears for rotation at the pivotable element and the overhang member. When the slide shoe travels onto a stationary cam the clamping finger is raised against the force of the compression spring. An actuation element, which acts upon a further slide shoe, rotates the clamping finger through an angle of about 90 DEG . In this position the slide shoe at the lower end of the shaft travels off the stationary cam, resulting in the clamping finger bearing upon the clamping jaw. Since the compression spring is pre-biased in the direction of the open position of the clamping finger the latter can pivot back into the open position by slightly raising the slide shoe at the lower end of the shaft.
Patent DE-3873777-D1 (DE)
Inventor: SCHMITZ KARL-WERNER
IPC: G09B1/36
Filed: 1988-11-26
Granted: 1992-09-17
Abstract: The demonstration appliance comprises a human figure (20) which has a head and foot (22) which in turn has an underneath convex or acute surface (42). A block (24) the height of the foot-part (22) consists of at least two, preferably three layers (26, 30), with an opening at the top into which the foot-part fits. The opening consists of a hole (32) in the two layers (26, 30) each of which consists of at least two units each of which, at one side, has a cavity. When the units are placed together, the cavities form the hole (32, 36).
Patent DE-3873871-D1 (DE)
Inventor: YAMAZAKI ETSUO
IPC: H01S3/134
Filed: 1988-02-19
Granted: 1992-09-24
Abstract: The conduit system of a laser oscillator (1) includes pipes (211,212,213,214) for circulating a medium gas to a laser discharge tube (11).  A medium gas circulation pump (23) is provided in the pipes which are coupled to medium gas supply pipes (217,218).  A pump (24) driven by a unit discharges the medium gas from the laser discharge tube and the medium gas circulation pipes. A controller (7) for the operation of the conduit system generates signals for the pump drive unit and a display device (6).  When a switch valve (26) in the medium gas pipe is closed and the discharge pump (24) is driven, any abnormal condition in the conduit system may be detected and displayed based upon whether the operation signal of a pressure sensor (3) is generated within a predetermined period of time or not.
Patent DE-3876025-D1 (DE)
Inventor: KELLER ARNOLD
IPC: A61B17/80
Filed: 1988-05-02
Granted: 1992-12-24
Abstract: The plate is secured to a bone by a screw installed at a wide range of angles, being particularly for use as a blade plate for wedge osteotomy. The screw hole has a seat for the head, a harrow hole for the screw shank to the inside of the seat, and a milled-out portion on the outside. The seat (8) is inclined to suit the mean value of the range of screw angles, its centre being inside the plate, while its diameter is greater than the plate thickness. The shank hole (11) and the milled-out portion (12) are at a greater angle than the seat to the vertical direction (10).
Patent DE-3878014-D1 (DE)
Inventor: HINZPETER JUERGEN DIPL ING
IPC: B30B15/02
Filed: 1988-04-08
Granted: 1993-03-18
Abstract: A turntable-type of tabletting machine has a female die disc in which upper and lower press plungers are guided.  Their movement is controlled by curves on holders which are detachably fixed to a stationary housing.  When the fasteners have been removed, the female die disc can be raised complete with upper and lower plungers and the curves away from the vertical drive shaft.