baber/WOPTO huggingface dataset:
Patent DE-3369655-D1 (DE)
Title: Wood disintegrating device
Inventor: SILBERBAUER HERBERT
IPC: B02C18/16
Filed: 1983-03-11
Granted: 1987-03-12
Abstract: 1. A device for breaking up small-sized wood (1) with a housing (4) comprising an intake shaft (10) and a discharge shaft (11) and in which a rotor is arranged on which two circular disks (14, 15) are fastened at an axial distance from each other, the first of which carries at least one chopping knife (16) projecting axially over the disk plane (13) and in the vicinity of which the first disk (14) has made in it an opening (20) for the passage of the broken-up wood into the space between the two disks, approximately radially arranged throwing blades (23) being fastened between the disks, the radially euter ends of these throwing blades (23) being provided in the manner of a comb with teeth (24) between which ridges (25) of a breaking comb (26) attached to the cylindrical inner side of the housing casing engage during rotation of the rotor, characterized in that the discharge shaft (11) only comprises an opening (27) for the broken-up wood (41) in the region (21) between the two disks (14, 15) reaching to near the cylindrical inner side of the housing casing (9), while in the area axially in front of the first disk (14) it is covered by a baffle which is constructed as a continuation of the cylindrical housing casing (9), in that the ridges (25) on the breaking comb (26) engaging between the teeth (24) of the throwing blades (23) are only provided in the area of the opening (27) of the discharge shaft (11), and in that the free ends of the ridges (25) on the breaking comb (26) comprise serrations (34).
Patent DE-3370253-D1 (DE)
Title: Connection of plug pin to wire conductor
Inventor: BEALE MICHAEL DAND
IPC: H01R4/02
Filed: 1983-12-21
Granted: 1987-04-16
Abstract: A wire conductor is connected to a plug pin by laying the conductor (5) in a groove (4) formed in the pin (1), heating the material at the sides of the groove with an electric current and displacing the softened material to embed the conductor.
Patent DE-3379900-D1 (DE)
Title: Folding step for railway vehicles
Inventor: KARAMANLAR BAYRAM
IPC: B61D23/02
Filed: 1983-12-02
Granted: 1989-06-29
Abstract: 1. A folding step for rail vehicles, more especially high-speed passenger-train coaches, with a treadbord (32) which is extendable beyond the profile of the vehicle and a step-recess cover (6) which is connected thereto in a movement-terminating manner and which can be swung downwards into the step recess about an axis of rotation (18) which is arranged in the region of the floor-step edge, the treadboard in its retracted state being arranged underneath the step-recess cover in the swivel region thereof, characterized in that the treadbord (32) is independent of the outer wall (34) of the vehicle, the swivel region (A) of the step-recess cover (6) lies inside the step recess (step box 10), and the outer termination of the step recess is formed by the lower part of the door (16) of the vehicle.
Patent DE-3467789-D1 (DE)
Title: Apparatus for the dehumidification of masonry
Inventor: WEHRLI WALTER
IPC: E04B/
Filed: 1984-02-23
Granted: 1988-01-07
Abstract: The appts. has a housing (1) of non-electrically conductive material, and containing two capacitors (2,3). Also wound into coils (4,5) are two conductors. The ends of the first capacitor (2) are connected to those of the first coil (4), and likewise the ends of the second capacitor (3) with those of the second coil (5) to produce two oscillating circuits. In the centre of the first coil (4), adjacent to the first capacitor (2), is a permanent magnet (6). The central axis of the coils run vertically to the locating surface of the floor of the housing (1). The longitudinal axes (10,11) of the capacitors (2,3) cross the central axes of the coils at right-angles, and thus run parallel to the floor of the housing. To start and stop  the appts., each oscillating circuit has a multipole switch (12), operable by a press button to close or break both circuits.
Patent DE-3477791-D1 (DE)
Title: Nucleoside process
Inventor: BRUNDIDGE STEVEN P
IPC: C07H13/00
Filed: 1984-11-16
Granted: 1989-05-24
Abstract: Process for producing 1-halo-2-deoxy-2-fluoroarabi- nofuranoside derivatives bearing protective ester groups from 1,3,5-tri-O-acylribofuranose; the 1-halo compounds are intermediates in the synthesis of therapeutically active nucleosidic compounds.
Patent DE-3560833-D1 (DE)
Title: Process for the production of chemically resistant coatings on surfaces
Inventor: GRUBER HERMANN DR
IPC: C09D7/12
Filed: 1985-04-09
Granted: 1987-12-03
Abstract: The present invention is directed to a process for applying a chemically resistant coating to a substrate which entails coating a substrate with a composition containing (a) a liquid polyisocyanate component which is present in an amount sufficient to provide an isocyanate index for said composition of at least 30, (b) a polyol component containing at least one organic polyhydroxyl compound having an alcoholic hydroxyl group content of about 0.5 to 15% by weight, (c) water in a quantity of from 20 to 60% by weight, based on the weight of component (b), (d) glycerine in a quantity of about 40 to 200% by weight, based on the weight of component (b), and (e) at least one alkaline earth metal hydroxide or oxide in a quantity of about 50 to 1000% by weight, based on the weight of the glycerine.
Patent DE-3572441-D1 (DE)
Title: Use of interferon gamma (ifn-gamma) for the production of preparations for treating rheumatic diseases
Inventor: V EICHBORN JOHANN-FRIEDRICH DR
IPC: A61P29/00
Filed: 1985-09-04
Granted: 1989-09-28
Abstract: 1. Use of gamma interferon in the manufacture of preparations for the treatment of rheumatic diseases.
Patent DE-3583383-D1 (DE)
Inventor: PAGE EDWARD H
IPC: C09D5/04
Filed: 1985-12-04
Granted: 1991-08-08
Abstract: This application discloses dimethyl ether propelled water based aerosol compositions. Classes of aqueous thickeners are described herein which are suitable for use in aqueous aerosol coating compositions. The thickeners lose their thickening capability in the presence of dimethyl ether which is the aerosol propellant employed, and thus allows a low enough temporary viscosity to afford suitable flow and breakup when dispensed in spray form from an aerosol dispenser. On evaporation of the dimethyl ether during the spraying process, enough of the dimethyl ether is lost to allow the thickener to regain its thickening capability. High gloss, thick film, aerosol paints can thus be achieved.
Patent DE-3583680-D1 (DE)
Inventor: DREXL ERWIN
IPC: E04F13/12
Filed: 1985-12-05
Granted: 1991-09-05
Abstract: The sheet metal cladding panels (1) of shell with rear ventilation are attached to a wall on vertical rails (2) with longitudinal T-slots. The panels have flanged edges and the upper flange (13) of each panel rests on a bracket (3). The vertical arm of this bracket fits inside the T-slot. The horizontal arm (6) projects through a local enlargement of the narrow part of the slot and rests on shoulders (7), formed at the slot edges. A tongue (14) projecting upwards from the flange is engaged in a slot (11) in a block (4), fitting in the T-slot and is free to slide vertically. The bracket thus supports all vertical loads and the block all horizontal ones.
Patent DE-3665747-D1 (DE)
Title: Fastener, especially for a sliding window
Inventor: SIMONCELLI PHILIPPE
IPC: E05B65/08
Filed: 1986-10-17
Granted: 1989-10-26
Abstract: 1. Fastener for sliding doors, windows or similar comprising, in its case (6), a slide (9) connected to a bolt (12) for locking the latter in its salient position, a locking device (18) provided with a catch (19) presenting at least one salient tooth (21) and activated both by a handle (10) in one piece with the slide (9) and by a means of control (33) of the locking device (18) presenting an idle stroke (39) of the slide (9) before driving the bolt (12), characterized by the fact that the locking device (18) and the means of control (33) of the latter are situated one below the other in the direction of displacement of the slide (9).
Patent DE-3666351-D1 (DE)
Title: Syringe for medicinal purposes
Inventor: GEPRAGS PETER
IPC: A61M5/31
Filed: 1986-08-01
Granted: 1989-11-23
Abstract: 1. A syringe for medical purposes comprising a syringe cylinder (1) designed at one end for the attachment of an injection needle (2), a syringe plunger (5) which is displaceable in the syringe cylinder (1) and which is fixedly carried on a plunger rod (6) which projects out of the syringe cylinder (1) at the end of the cylinder which is opposite to the needle attachment end, and a further syringe plunger (8) which is arranged in the syringe cylinder (1) on the side of the syringe plunger remote from the needle attachment end and which has the plunger rod (6) passing therethrough and which, besides being displaceable in the syringe cylinder (1), is also displaceable on the plunger rod (6), wherein the plunger rod (6) has a longitudinal duct (9) which extends within the plunger rod (6) over the region of displacement of the syringe plunger (8) which is displaceable on the plunger rod (6), the longitudinal duct opening on the one hand within the syringe cylinder (1) between the two syringe plungers (5, 8) adjacent the syringe plunger (5) which is fixed on the plunger rod (6), and on the other hand in the space outside the syringe cylinder (1) beyond the syringe plunger (8) which is displaceable on the plunger rod (6), characterised in that the longitudinal duct (9) can be closed by a non-return valve (12) which opens the longitudinal duct (9) only in the direction from the intermediate space (13) between the two syringe plungers (5, 8) to the space outside the syringe cylinder (1), against a spring force (18).
Patent DE-3671491-D1 (DE)
Inventor: KESSEL BERNHARD
IPC: E03F7/04
Filed: 1986-03-19
Granted: 1990-06-28
Abstract: 1. An anti-flood valve, in particular for sewage containing faeces, with an annular seat and a closing component that can be applied to the seat, which closing component has a rigid base component and at least one sealing element attached to the base component, the base component and the sealing element being a hollow body (15, 15') closed on all sides which has in the outer edge zone a surrounding wall (17) made of soft rubber or a synthetic material, which wall is deformable as the closing component (13, 13') is being applied to the seat (4), characterized in that the hollow body (15, 15') has the outer contour of a cone frustum whose outer diameters of the base and of the top are respectively slightly smaller than the largest and the smallest inner diameters of the tapered seating (8a), and in that the seat (4) has an inwardly projecting shoulder (9) against which the hollow body (15, 15') can be applied with the edge (28) of its upper side (18).
Patent DE-3675408-D1 (DE)
Inventor: WEINSTOCK ROSIN MARTA PROF
IPC: A61K31/27
Filed: 1986-03-04
Granted: 1990-12-13
Abstract: Phenyl carbamates of the general formulawherein R<sub>1</sub> to R<sub>5</sub> are as defined in the claims, are useful as pharmaceuticals.
Patent DE-3676749-D1 (DE)
Inventor: BRUNNER RAINER
IPC: F26B3/10
Filed: 1986-05-29
Granted: 1991-02-14
Abstract: The fluidisable products of high initial humidity are dried by the fluidised-bed process, in particular heat-sensitive products such as, for example, casein, lactose, proteins and the like. It is proposed that these products are pre-dried in a first stage by the pneumatic-layer process and then finally dried in a second stage by the fluidised-bed process. In this way, overheating in the pneumatic-layer drier (12, 14) and problems due to inadequate fluidisation on the inlet side of the fluidised-bed drier (10) are avoided.
Patent DE-3678015-D1 (DE)
Title: N-carboxyalcoyl-2-oxo-3-diaryl-5-6 triazine als heilmittel.
Inventor: PITET GUY
IPC: A61P25/04
Filed: 1986-01-08
Granted: 1991-04-18
Abstract: 2-Alkoxycarbonylalkyl-3-oxo-5,6-diaryl-as-Triazines of the formula I <IMAGE>  I  wherein R and R1, which may be identical or different, represent hydrogen, alkyl, alkoxy, hydroxy, dialkylamino, or halogen, R2 represents hydrogen or alkyl, and R3 represents alkyl, the method of preparation thereof, pharmaceutical compositions thereof, and a method of treating therewith, are all disclosed. The compounds are useful as essentially non-antiinflammatory analgesics.
Patent DE-3680916-D1 (DE)
Inventor: CANDIDA GIOVANNI
IPC: B32B7/02
Filed: 1986-10-29
Granted: 1991-09-19
Abstract: A multilayer high permeability packaging film comprises (a) a core layer, highly permeable to moisture and gases, of a butadiene-styrene copolymer with 60-80% styrene content, and (b) at least 2 outer heat-sealing, gas-permeable layers. The outer layers are of ethylene/vinyl acetate copolymers (EVA) with 8-28% vinyl acetate, very low density ethylene copolymers (VLDPE) with 10-22% of 4C, 6C or 8C alpha-n-olefin as comonomer, butylene (co)polymers, poly-4-methylpentene-1, polyethylene terephthalate, a polyether polyurethane, or an elastomeric copolyester; EVA and VLDPE are pref. There may be 1-2 intermediate layers between the core and the outer layers, comprising EVA, VLDPE, butylene (co)polymers, poly-4-methylpentene-1, polyethylene terephthalate, polyether polyurethanes, elastomeric polyesters, adhesive-modified EVA resins, or ionomeric resins. The moisture permeability of the film is 100-400 g/square m/day.
Patent DE-3685240-D1 (DE)
Inventor: TISCHBEIN CLAUS DIPL ING
IPC: D06B23/04
Filed: 1986-03-05
Granted: 1992-06-17
Abstract: Carry and guide a spread fabric through a treatment process, external tension compensation is provided in the path of travel for the fabric through the treatment appts. in the bonded fabric guide section. The material is transferred from the bonded guide section to the free guide section and is led out of the treatment equipment. To compensate for fabric tension, the upper powered guide rollers are connected in groups to separate drives through elastic belts. The lower rollers are floating rollers. The transfer between the two guide sections is before the reel at the end of the first section with a guide roller to control the fabric movement from the last powered roller before being laid in folds on the free guide path. A laying roller can also bear against the last powered roller to control fabric movement. A steam jet tube detaches the material from the teel. A steam injector can be located where the fabric falls freely from the powered guide section to the free guide section, directed at both sides of the material at an angle of about 45 deg. to it. The injector openings can be fitted with plates and anti-stick rods to direct the steam across the fabric as far as its edges. At the start of the free guide section, a swing shrouding apron and deflection roller forms the fabric into folds, or jets between carrying rollers can induce fabric folding. Guide rods and drive rollers lead the fabric out of the appts..
Patent DE-3751406-D1 (DE)
Inventor: CLARK STEVEN
IPC: C07K16/00
Filed: 1987-07-07
Granted: 1995-08-17
Abstract: IL-6 is produced via recombinant DNA techniques. The peptide is useful in the treatment of disorders characterized by deficiencies in hematopoietic cells and in combination with other hematopoietins in cancer therapies.
Patent DE-3760302-D1 (DE)
Title: Resistance multi-spot welding machine
Inventor: RITTER JOSEF DIPL ING DR
IPC: B23K11/00
Filed: 1987-02-24
Granted: 1989-08-17
Abstract: A multi-spot resistance-welding machine for manufacturing welded grids consisting of a group of longitudinal wires and crosswires crossing the longitudinal wires at right-angles, to enable grids to be manufactured in which the length of at least some of the crosswires is smaller than the width of the grid and in which the relative position of these shorter crosswires can be selected with respect to the group of longitudinal wires, is equipped with two crosswire feed devices (16, 40) of which at least one, but preferably both, can be displaced and fixed in an allocated guide (15, 17; 51, 52) transversely to the feed path of the group (70) of longitudinal wires and relative to a delivery device (60) transferring the crosswires from the feed devices into the welding area.
Patent DE-3766683-D1 (DE)
Inventor: PREVOT GERARD
IPC: E05D7/10
Filed: 1987-09-18
Granted: 1991-01-24
Abstract: A hinge for doors or windows which includes a first blade fitted to a door or window and a second blade attached firmly to the casing of the door or window. One of these blades is provided with a central knuckle placed in the free space between two end knuckles attached firmly to the other blade, and one pin engaged in these knuckles ensures the free rotation of one blade as compared to the other. The aforesaid central knuckle comprises, furthermore, a pore that opens into one or more housings into which are engaged plugs provided with jaws fitted with catches that enter into peripheral grooves made in the pin. These jaws take the shape of a cylinder with an outer diameter equal to the inner diameter of the boring of the housings, less twice, at least, the thickness of the catches.
Patent DE-3767114-D1 (DE)
Inventor: KOUCHIWA SHOZO
IPC: A61K31/44
Filed: 1987-10-13
Granted: 1991-02-07
Abstract: Stabilized solid pharmaceutical preparations containing, as active ingredient, a 1,4-dihydropyridine derivative of formula: <CHEM> (in which R is an n-propyl group substituted at the 2-or 3-position with a nitrato group and R<1> is a 2-nitratoethyl group which may be substituted with a methyl group at the 1- or 2-position) and one or more pharmaceutical auxiliary agents, in which the composition also contains as stabilizer, one or more of sodium carbonate, sodium hydrogen carbonate, calcium carbonate and calcium hydrogen phosphate.
Patent DE-3768184-D1 (DE)
Inventor: DAVIS EDWARD JULIUS
IPC: D06C13/00
Filed: 1987-06-23
Granted: 1991-04-04
Abstract: Denim fabric is treated (12-20) to raise the warp yarns adjacent the face of the fabric so that they can be rubbed and abraded to loosen the surface fibres; the tips of the warp crimp are subjected to abrading and rubbing (22) to reproduce the surface abrasion of washing and tumble drying without raising a nap or fuzzing the face. The abrading may be sanding using sandpaper in the range of about 50-100 grit, employing a 9-roll T-Ralph sander with 6 rolls running at a speed of about 50 ydm (50 metres/minute). The fabric may be lightly singed (10, 30) before raising which may be done by scouring (32) with a blend of phosphated esters; open-width washing (34) through about 5-10 wash boxes at speeds of about 30-80 yards per minute (30-75 metres/minute); first and second rope washings (36, 38) of about 15-25 minutes each, the first at about 180 DEG F (80 DEG C) and the second at about 140 DEG F (64 DEG C); drying under tension (40); finishing (42) utilizing wetters and softeners; and sanforising (44). After the abrading step (46), the fabric is shrunk (48) to 0.2% warp shrinkage.
Patent DE-3769322-D1 (DE)
Inventor: FECHT DAVID C
IPC: A61M25/01
Filed: 1987-01-22
Granted: 1991-05-23
Abstract: A cannula for insertion into a body incision is provided with a tip (54) having an opening (65) in the sidewall and a pair of recesses (82, 84) in the outer surface of the tip defining a longitudinally extending ridge (80). The ridge (80) facilitates insertion of the tip (54) by gradually dilating the incision.
Patent DE-3771859-D1 (DE)
Inventor: KUHNKE KLAUS
IPC: F28G9/00
Filed: 1987-11-19
Granted: 1991-09-05
Abstract: Removal of Fe oxide deposits from the inside of a vessel, esp. a steam generator in a nuclear power station, is effected by (a) filling the vessel with a soln. of a salt formed from a complexing acid (I), a volatile alkalising agent (II) and a reducing agent (II); (b) maintaining the soln. at a temp of 150-250 deg.C which is just below decompsn temp of (I); and (c) emptying the vessel.
Patent DE-3773016-D1 (DE)
Inventor: BADER CLIFFORD J
IPC: H03K17/972
Filed: 1987-02-24
Granted: 1991-10-24
Abstract: The present disclosure describes circuit variants for reducing electromagnetic interference from saturable core keyboards to acceptable levels. The invention finds particular application in conjunction with capacitive-discharge scan techniques used in such keyboards. In order to attenuate the external field resulting from such techniques, a circuit is taught which effectively disconnects the scan line array from the capacitor charging circuit during the time between scans. A second variant, when added to the first, further reduces interference by disconnecting the entire scan circuit from the supply potential during the scan time thereby eliminating steady-state currents and turnoff oscillatory transients.
Patent DE-3774886-D1 (DE)
Inventor: BURKHARD OELTE
IPC: B32B39/00
Filed: 1987-01-15
Granted: 1992-01-16
Abstract: Veneer layers (1) with their grain aligned in the same direction are connected together by adhesive applied at right angles to the grain.  The resulting material web is cut to length by a cutter (5) adjacent to the connecting appts. (2) to form required sections (24), which are deposited onto an assembly surface (6). A coating material web (8) is unwound from a supply roll (9), travelling in a direction (10) at right angles to the direction (3,21) of transfer from the cutter, towards a press (15) following the assembly surface. Between this surface and the press is a device (11) for combining the covering material with the veneer sections, and which includes a heating element (12) which can be raised and lowered, also a pressure plate (13) which can be swung sideways from its operating position.
Patent DE-3776837-D1 (DE)
Inventor: LEE MIN-HSIUN
IPC: B01D53/34
Filed: 1987-08-03
Granted: 1992-04-02
Abstract: Sulfur species are removed from a Claus plant tailgas stream by contacting with ZnO producing ZnS which is regenerated to ZnO by dilute O2. Following regeneration, freshly regenerated ZnO is purged with an effective reducing gas stream.
Patent DE-3780272-D1 (DE)
Inventor: BLANK HEINZ ULRICH DR
IPC: C07C17/00
Filed: 1987-11-28
Granted: 1992-08-13
Abstract: Substd. fluorobenzenes are recovered from aprotic, polar solvents, or mixts. contg. such solvents, by extn. with aliphatic extractants. The extractant is then seod. from the substd. fluorobenzene, or the substd. fluorobenzene is chemically reacted in the extractant, and the extractant is sepd. from the conversion prod.
Patent DE-3785241-D1 (DE)
Inventor: NAGAI YOSHITAKA
IPC: A61K31/20
Filed: 1987-02-03
Granted: 1993-05-13
Abstract: Botulinus toxin neutraliser comprises a fatty acid(s) (I) having at least 12C. Pref. (I) is a satd. fatty acid having a straight chain and 16-22C.
Patent DE-3850434-D1 (DE)
Inventor: JUNG CHRISTOPHE JUNG CHRISTOPH
IPC: A61K9/20
Filed: 1988-03-31
Granted: 1994-08-04
Abstract: The active agents to be absorbed are dissolved beforehand in an organic solvent. 
<??>The medicament contains at least one medicinal active agent adsorbed at the outer and/or inner surface of particles of an instant sugar which is very rapidly soluble in water.
Patent DE-3861905-D1 (DE)
Inventor: ROCKEL MANFRED DR
IPC: C22C38/00
Filed: 1988-05-14
Granted: 1991-04-11
Abstract: Disclosed in an improvement in a known Ni-Cr-Fe alloy. The alloy of the invention contains 30 to 32% nickel; 26 to 28% chromium; 0.5 to 1.5% copper; 6 to 7% molybdenum; up to 2% manganese; up to 1.0% silicon; up to 0.2% aluminum; up to 0.03% carbon; 0.10 to 0.25% nitrogen; balance iron and usual impurities. The alloy of the invention has increased pitting corrosion potential and critical crevice corrosion and pitting corrosion temperatures whereas the resistance of the alloy to commercially pure phosphoric acid has not been decreased.