baber/WOPTO huggingface dataset:
Patent DE-3367537-D1 (DE)
Title: Live roller feed bed in front of cooling beds for transferring rolling stock lengths arriving one after the other
Inventor: FELDMANN HUGO DR
IPC: B21B39/12
Filed: 1983-11-25
Granted: 1987-01-02
Abstract: Device to separate without gaps the trailing end of a leading individual length of rolled stock and the leading end of a following length, which are parted from a rolled billet by cross-cutting shears, in the live-roller feed bed upstream of cooling beds, comprises a separate trough section disposed downstream of a switch in the form of a separating diverter subdivided into two parallel longitudinal sections, one with a fixed trough section and one vertically displaceable trough section which forms a depressed portion at a lower level. The switch and the trough section are jointly displaceable in the same direction transversely to the conveying direction in a horizontal plane by a displacement device in such a way that the leading end passes over the trough section in a curved path directed in an inclined manner towards the outer lateral wall of the fixed trough section and after the switch has been shifted the trailing end of the length is drawn in through the trough section disposed at a lower level and forming a depressed portion avoiding lashing of the trailing end of the length discharged from the switch and resultant surface damage even at high run-up speeds.
Patent DE-3368728-D1 (DE)
Title: A fluid pressure actuator
Inventor: KURODA TAKESHI
IPC: F15B15/08
Filed: 1983-04-20
Granted: 1987-02-05
Abstract: A piston member is mounted in a cylinder body to be axially movable and unrotatable relative thereto. A ball nut retaining balls is fixed to the piston member, and a screw shaft having a helical groove in engagement with the balls is mounted to be rotatable and axially immovable relative to the cylinder body. The screw shaft makes many rotations when the piston under fluid pressure slightly advances axially inside the cylinder.
Patent DE-3372708-D1 (DE)
Title: Cytotoxic medicines containing at least one immune toxine and one amine
Inventor: JANSEN FRANZ
IPC: A61K47/48
Filed: 1983-03-07
Granted: 1987-09-03
Abstract: PCT No. PCT/FR83/00043 Sec. 371 Date Nov. 9, 1983 Sec. 102(e) Date Nov. 9, 1983 PCT Filed Mar. 7, 1983 PCT Pub. No. WO83/03200 PCT Pub. Date Sep. 29, 1983.The present invention relates to cytotoxic medicines characterized in that they contain in association at least an immunotoxine and an amine or a pharmaceutically acceptable salt of said amine.
Patent DE-3375297-D1 (DE)
Title: Method of forming glass or ceramic article
Inventor: SCHERER GEORGE WALTER
IPC: C03C3/00
Filed: 1983-10-13
Granted: 1988-02-18
Abstract: A method is disclosed for making a glass or ceramic product such as a glass core or cladding element of an optical waveguide preform by suspending a particulate oxide in a non-aqueous liquid vehicle to provide a stable fluid suspension of oxide particles and forming the suspension into the desired configuration; destabilizing and gelling the formed suspension by adding a gelling agent and drying the resulting gelled intermediate to provide an integral, essentially crack-free porous product having the configuration of the gelled intermediate; and finally consolidating the porous product by heating to sinter the porous product into a non-porous glass or ceramic product.
Patent DE-3460030-D1 (DE)
Title: Alpha-alkoxylated n-(3,3,5- or 3,5,5-trimethylcyclohexen-1-yl)-n-alkyl or n-allyl-acetamides and their use in phytotoxic preparations
Inventor: BELLUT HANS DR
IPC: C07C235/22
Filed: 1984-03-27
Granted: 1986-03-20
Abstract: 1. N-(3,3,5- and/or 3,5,5- Trimethylcyclohexen-1-yl)- N-alkyl-alpha-alkoxyacetamides of the general formula  see diagramm : EP0126891,P21,F1  where R1 is H and R2 is CH3 or R1 is CH3 and R2 is H, R3 is allyl or alkyl of 1 to 4 carbon atomatic has one of the meanings given for R3 or is an aromatic radical substituted by chlorine or by any of the radicals mentioned for R3 .
Patent DE-3460566-D1 (DE)
Title: Process for the preparation of the optic antipodes of tertiary leucine
Inventor: GRABLEY SUSANNE DR
IPC: C12P13/04
Filed: 1984-09-20
Granted: 1986-10-02
Abstract: 1. A process for the preparation of L-tert.-Leucine from N-acyl-D,L-tert.-Leucine, wherein the racemate is resolved in an aqueous medium with an immobilized acylase and the unreacted N-acyl-D-tert.-Leucine and the liberated carboxylic acid are separated off.
Patent DE-3467488-D1 (DE)
Title: Digital video tape recorder apparatus
Inventor: WILKINSON JAMES HEDLEY
IPC: H04N5/94
Filed: 1984-05-03
Granted: 1987-12-17
Abstract: Digital video tape recorder apparatus comprises, at the recording side, a field store controlled by a programmable read-only memory to shuffle samples making up a digital television signal prior to recording, the shuffling alternating between a first and a second predetermined manner field by field of the television signal. At the reproducing side of the apparatus a reverse de-shuffling process is carried out.
Patent DE-3469734-D1 (DE)
Title: Biphenylylalkanoic acid derivatives, methods of preparation and pharmaceutical compositions therefrom
Inventor: BERGAMASCHI MARIO
IPC: C07C69/612
Filed: 1984-11-10
Granted: 1988-04-14
Abstract: Novel compounds of formulaare described which have antipyretic, analgesic and antiinflammatory activity. R is hydrogen, C<sub>1</sub>-C<sub>3</sub> linear or branched alkyl; R<sub>1</sub> and R<sub>2</sub> are hydrogen, halogen, unsubstituted or esterified hydroxy, alcoxy, and may be the same or different; R<sub>3</sub> is hydrogen, C<sub>1</sub>-C<sub>4</sub> linear or branched aliphatic acyl, unsubstituted or substituted aroyl, alkylaroyl or hetaroyl groups.
Patent DE-3473897-D1 (DE)
Title: Device for removing oil from the water surface
Inventor: PIEPHO RALF F
IPC: E02B15/10
Filed: 1984-10-10
Granted: 1988-10-13
Abstract: 1. Apparatus for removing oil layers floating on water surfaces, comprising a floating body (S) which carries, on projecting arms (16, 17), vertical revolving discs (19), which are partly immersed in the water and pick up the oil floating thereon and feed it to a collecting container, characterized in that the floating body (S) consists of a plurality of containers (7 and 8), of trapezium-shaped horizontal cross-section and capable of being connected to one another, and of open, dish-shaped elements (32), also of trapezium-shaped horizontal cross-section, on which supporting arms (16 and 17) for carrying the skimmer disc (19) are constructed.
Patent DE-3475513-D1 (DE)
Title: Silicon nitride sintered bodies and a method for their production
Inventor: RICHON DOMINIQUE
IPC: C04B35/584
Filed: 1984-09-19
Granted: 1989-01-12
Abstract: Sintered Si3N4 body contains up to 15 wt% SiC, TiN, WC, TiC or TiB2 and 4-15% MgO + Al2O3 wherein wt. ratio MgO/Al2O3 is from 19 to 2. Pref. compsn. contains 1-10% SiC, TiN or WC, 5-15% MgO and 0.5-6% Al2O3. Pref. properties of body are density over 3.1 g/cm3 and flexural strength over 350 MPa at 1400 deg.C. Mfr. is by forming article from mixt. and firing at 1650-1830 deg.C in atmos. of mainly N2.
Patent DE-3480020-D1 (DE)
Title: Ventilation apparatus for rooms
Inventor: KUCHARCZYK ECKHARD
IPC: F24F13/28
Filed: 1984-11-16
Granted: 1989-11-09
Abstract: 1. A room ventilator in which a radial fan (19) is disposed in a parallelipipedic casing (1), a scroll chamber (21) extends as an insert around the fan rotor (20) in the casing (1) and the scroll chamber (21) and a tangential and/or radial passage (28) into which the scroll chamber (21) merges is contrived directly in the block-like insert, the same being made of a sound-damping material such as foam plastic or sponge rubber, characterised in that near an air passage part (27) open on the end face the insert (25) is at such a distance (30', 30") from the adjacent casing wall that the open part (27) extends into an air distribution chamber (32) disposed in the casing (1) before the end face of the insert (25), and the outer long sides of the insert (25) in which the scroll chamber (21) and air passage (28) are contrived have, at least over the longitudinal portion (34', 34") comprising the open part (27) of the air passage (28), bevelled parts (35', 35") extending at an acute angle to the adjacent casing longitudinal walls (3', 3"), the same being formed with air passages, for example, in the form of a grid of apertures (33', 33").
Patent DE-3481605-D1 (DE)
Inventor: DICKERSON C
IPC: B01D/
Filed: 1984-12-11
Granted: 1990-04-19
Abstract: A deoxygenation process includes the steps of adding hydrazine to a liquid containing dissolved oxygen, passing the liquid through a bed of activated carbon to catalyze a reaction between the dissolved oxygen and hydrazine whereby carbon contaminants are added to the liquid, and removing the contaminants. In another embodiment, unreacted hydrazine that remains in the liquid following the catalysis is removed by passing the liquid through an ion exchange resin. In still another embodiment, an activated carbon-catalyzed deoxygenation process employing hydrazine is practiced on a mobile platform and the process further includes the steps of transporting the apparatus to a regenerating station for regeneration. The invention also includes apparatus for carrying out the process.
Patent DE-3485873-D1 (DE)
Title: Herpes simplex virus subunitimpfstoff.
Inventor: KINO YOICHIRO
IPC: C12N7/06
Filed: 1984-08-29
Granted: 1992-09-24
Abstract: An improved herpes simplex virus subunit vaccine being effective against both of HSV type 1 and type 2 and having high safety and high effectiveness, which comprises as an active component a highly purified glycoprotein gB which is a component common to Herpes simplex virus type 1 and type 2, and a method for preparing the herpes simplex virus subunit vaccine and also a lyophilized preparation of the vaccine.
Patent DE-3561679-D1 (DE)
Title: Keyboard for the control box of an electric apparatus
Inventor: LOHEAC CHARLES
IPC: H01H13/70
Filed: 1985-06-25
Granted: 1988-03-31
Abstract: PCT No. PCT/FR85/00173 Sec. 371 Date Feb. 13, 1986 Sec. 102(e) Date Feb. 13, 1986 PCT Filed Jun. 25, 1985 PCT Pub. No. WO86/00462 PCT Pub. Date Jan. 16, 1986.Keyboard for the control box (11) of an electric apparatus comprising a sheet (1) which forms a plurality of contactors (2) each projecting from the sheet through a blister (3) which is elastically deformable and which acts as a spring, the contactors (2) being provided with bearing keys (8) and contact pads (5) intended to come into contact with a printed circuit (12) arranged under the sheet (1) of contactors when a pressure is exerted on the keys. This keyboard is remarkable in that at least certain of the contactors (2) are provided with stubs (4) arranged opposite the contact pads (5) and which are intended to be force fitted into corresponding housings provided in the bearing keys (8).
Patent DE-3563177-D1 (DE)
Title: Abrasive or polishing disc
Inventor: REILING REINHOLD
IPC: B24D9/08
Filed: 1985-10-12
Granted: 1988-07-14
Abstract: In an abrasive tool for grinding or polishing, a grippable shaft is connected to an abrasive disc by means of a cylindrical elastic pad of plastic or rubber. A surrounding cap, preferably a screw cap, is provided, which for stiffening the assembly is adapted to be secured at one end to the abrasive disc and is engageable at its other end by means of an annular shoulder to an annular shoulder of the grippable shaft. Alternatively, the grippable shaft may extend through a cylindrical elastic ring of plastic or rubber, which ring is surrounded to a metal sleeve, which is connected to the abrasive disc and adapted to be tightened by a nut so as to stiffen the tool.
Patent DE-3575343-D1 (DE)
Inventor: BARTH PETER DR RER NAT
IPC: F26B25/12
Filed: 1985-09-07
Granted: 1990-02-15
Abstract: A drying apparatus for sheets of material. The apparatus includes a drying chamber through which a sheet of material which is to be dried is conveyed, and in which the sheet of material is contacted by flowing drying gas. The apparatus also includes a feed line for supplying drying gas to the apparatus, a heater for heating the drying gas, and a withdrawal line for withdrawing the drying gas from the apparatus. The drying chamber includes cup-shaped and rounded-off wall elements which are easily detachably connected to one another. The wall elements have a smooth inner surface. A jacket is disposed around the drying chamber. An intermediate space is defined between the inner surface of the jacket and the outer surface of the wall elements of the drying chamber. Drying gas is introduced through the feed line into the intermediate space. After this drying gas has been heated in the heater, it flows through the drying chamber. A pressure gradient is maintained between the intermediate space, the drying space, and the atmosphere, with the pressure being lowest in said drying chamber means. The hot drying gas in the drying chamber gives off at least some of its heat to the drying gas in the intermediate space. The used drying gas leaves the drying chamber via the withdrawal line.
Patent DE-3575895-D1 (DE)
Inventor: APER LUDWIG
IPC: B62D47/00
Filed: 1985-04-19
Granted: 1990-03-15
Abstract: PCT No. PCT/DE85/00127 Sec. 371 Date Nov. 19, 1987 Sec. 102(e) Date Nov. 19, 1987 PCT Filed Apr. 19, 1985 PCT Pub. No. WO86/06337 PCT Pub. Date Nov. 6, 1986.The vehicle has a forward section (1) containing the engine and seating for three people, being carried on four wheels (5,6). Behind the forward section can be fixed a central extension section (2), for carrying additional passengers and which runs on its own support wheels (7). On the rear of the extension section (8) or the rear of the forward section (1) a rear section comprises an openable tail gate (3) and bumper bar (4). The sections have bolt plates on the upper panel and cross members at the base, by which the sections can be bolted together, with a torsion bar (11) bolted between the vehicle section suspension legs (12).
Patent DE-3579137-D1 (DE)
Inventor: FOROUHI ABDUL R
IPC: H01L21/318
Filed: 1985-12-19
Granted: 1990-09-13
Abstract: The ratio of silane-to-ammonia in a reaction designed to deposit a silicon nitride thin film affects the refractive index as well as the absorption coefficient of the film. By controlling the influx of these gases such that an essentially small ratio of silane-to-ammonia exists in a reaction chamber, a silicon nitride film (9) is deposited which is transparent to ultraviolet radiation 4. The exact ratio needed is dependent upon the geometry and operating parameters of the reaction chamber system employed in the deposition process. Ultraviolet light transparent silicon nitride film provides a superior passivation layer (9) for erasable programmable read only memory integrated devices (2).
Patent DE-3666578-D1 (DE)
Title: Apparatus for handling limp fabric
Inventor: HANCOCK WARREN
IPC: D05B21/00
Filed: 1986-03-21
Granted: 1989-11-30
Abstract: PCT No. PCT/AU86/00074 Sec. 371 Date Nov. 14, 1986 Sec. 102(e) Date Nov. 14, 1986 PCT Filed Mar. 21, 1986 PCT Pub. No. WO86/05467 PCT Pub. Date Sep. 25, 1986.A method and apparatus for stretching and folding a limp fabric piece (40) comprising transporting the fabric piece (40) in a stretched condition to foldable support (41), mechanically, sequentially gripping and stretching marginal portions (46) of the fabric piece (40) on each side of the fold line (51) of the foldable support (41) by means of selectively operable fingers (45), folding one section (50) of the foldable support (41) over the other, clamping overlapping marginal portions (46), unfolding the foldable support (41) while concurrently releasing fingers (45) from engagement with the fabric piece (40).
Patent DE-3670871-D1 (DE)
Inventor: THA PIERO
IPC: E02F9/22
Filed: 1986-09-24
Granted: 1990-06-07
Abstract: Hydraulic control circuit for working members of earth-moving machines including linear and rotary hydraulic actuators (1, 2) associated with respective hydraulic distributors (5, 6) for the operation of respective working members. The rotary hydraulic actuators (2) with their distributors (6) are grouped in a circuit separate from the linear hydraulic actuators and are provided with braking valve (14) means constituted by a single counterbalance valve connected in a common discharge line (15), the opening of which is controlled by a pilot pressure signal corresponding to the lowest supply pressure for the rotary actuators (2).
Patent DE-3672172-D1 (DE)
Inventor: ASCARI GIULIANO
IPC: G09F11/15
Filed: 1986-09-01
Granted: 1990-07-26
Abstract: The device (1) comprises a frame (3) supporting a plurality of rollers (4), arranged parallel to each other, freely rotating, and being adapted for tensioning and entraining a plurality of flexible panels (2),bearing subject matter to be displayed. The panels (2) are joined to each other in a closed-loop formation, and attached to traction elements adapted for movement along guides located at opposite faces of the frame (3), elements (8) for illuminating and elements (14,15) for adjusting the tension of the closed-loop formation of panels.
Patent DE-3678661-D1 (DE)
Inventor: IIDA YOSHIMITSU
IPC: A61K9/00
Filed: 1986-09-25
Granted: 1991-05-16
Abstract: A slow-release pharmaceutical composition which comprises fumaric acid and/or DL-tryptophan in addition to one or more pharmaceutically active substances, and a process for preparing the same are disclosed. Among many organic acids and amino acids, fumaric acid and DL-tryptophan are remarkably useful for extending the duration of release of a pharmacologically active substance when fumaric acid, DL-tryptophan or both are used for the formulation of a pharmaceutical composition. The pharmaceutical composition may be in any solid form of formulations such as powder, granule, tablet, troche, capsule, suppository, etc., and may be used with practically all types of drugs.
Patent DE-3680914-D1 (DE)
Inventor: COOPER PHILIP
IPC: G03F7/023
Filed: 1986-12-05
Granted: 1991-09-19
Abstract: A radiation sensitive device comprising a substrate carrying a radiation sensitive layer is coated with a discontinuous covering layer which is more light sensitive than the radiation sensitive layer. The covering layer is formed by spraying and assists in improving vacuum drawdown during image-wise exposure of the device without having a deleterious affect on the exposure and development characteristics of the device.
Patent DE-3689549-D1 (DE)
Inventor: ONGENA ROBERT EDMUND
IPC: B29C37/00
Filed: 1986-04-02
Granted: 1994-03-03
Abstract: A method of molding and coating in a mold a thermosetting substrate includng the steps of forming the substrate between at least two separable dies which form a mold cavity therebetween, curing the substrate to the point that the substrate is receptive to a coating, injecting the coating into the mold cavity at a pressure substantially in excess of the mold cavity pressure while maintaining the dies in position whereby the coating is forced over the desired surface of the substrate and curing the coated substrate.
Patent DE-3765253-D1 (DE)
Inventor: MEETH ALFRED
IPC: E06B3/10
Filed: 1987-01-05
Granted: 1990-11-08
Abstract: 1. A door or window wing made of wood, wood chip material, or a material suitable to be processed by wood working tools and consisting of laminated plates (16, 18, 20) which extend parallel to the door leaf (11) and include strip-shaped inserts (22) of metal, especially aluminum, oriented perpendicularly with respect to the door leaf (11) and extending vertically at least approximately for the full height of the door or window wing, characterized in that, in horizontal section, the inserts (22, 22', 22") have outer surfaces which, at least in part, are of sawtooth shape, that at both sides of the contact surfaces between the plates the inserts (22, 22', 22") fit precisely and are cemented in blind cuts (32) provided in the plates (16, 18, 20).
Patent DE-3773863-D1 (DE)
Inventor: KEESEN HEINZ-WERNER
IPC: H04N5/21
Filed: 1987-05-30
Granted: 1991-11-21
Abstract: The system incorporates at least one memory (18), a filter (20-22,24), a correction circuit (26), and an adder (16,21) and/or subtractor (23).  It is also able to recognise video signal movement.  A horizontal filter (24) valuates luminence and/or chrominance values and/or differences and/or sume of one or more image points in front and behind an actual image point. Pref. a vertical filter (20-22) valuates luminance and/or chrominance values of several vertical image points in several lines of a half-frame.  The vertical filter may provide luminance and/or chrominance values of a first half-frame for an estimation of an intermediate image point.
Patent DE-3781738-D1 (DE)
Inventor: ITZEL HANSHELMUT DR
IPC: A01N25/34
Filed: 1987-07-15
Granted: 1992-10-22
Abstract: Devices for transcuticular application of a systemic active aqent (I) to plants comprise a (I)-contg. carrier, one surface of which serves as a contact layer for delivery of (I) to the surface of the plant. Pref. the carrier is a paper-based material with a surface area of 1-20 cm2 and a thickness of 5-200 microns, impreqnated with up to 200 mq of (I). The carrier may have of (I)-impermeable backing and a self-adhesive contact-layers. It may be designed as a label whose back side may be written or printed on. Pref. paper-based carriers may be sprayed with or immersed in a soln. of (I) and then dried, or may be printed with (I). Polymers based carriers may be prepd. by dissolvinq (I) and a polymer in a solvent, casting the soln. into a film and removing the solvent.
Patent DE-3782005-D1 (DE)
Inventor: KETTNER ERICH DR
IPC: H04N3/19
Filed: 1987-11-25
Granted: 1992-11-05
Abstract: In a transformer of the type with an adjuster on the insulating housing connected to the high voltage secondary, the insulating housing has a separator wall between its internal space and the adjuster. The adjuster is provided on an end with contact parts leading into the internal space. The contact part connected with the high voltage winding consists of an insulated wire (25) which connects the high voltage winding directly with the adjuster (19,20) for a focus voltage. The insulation of the wire reaches into the internal space of the insulated housing, and the wire has a high stiffness such that it is shiftable through a slot in the insulated housing.
Patent DE-3785356-D1 (DE)
Inventor: NEGRI LUIGI
IPC: C07C209/86
Filed: 1987-12-29
Granted: 1993-05-13
Abstract: Treatment of dinitroanilines (I) to reduce their nitrosamine content and/or stabilise them against nitrosamine formation is effected by adding a sulphonyl halide of formula RSO2X (II), where X = halogen; R = a 1-10C aliphatic or 5-6C cycloaliphatic gp., or aryl opt. substd. by 1-3C alkyl.
Patent DE-3866581-D1 (DE)
Inventor: MALUTA SANDRO
IPC: B65G67/02
Filed: 1988-03-18
Granted: 1992-01-16
Abstract: A system for transferring goods (3) disposed on load-carrying platforms (2) from or to a vehicle (23, 24), comprising vehicle translation means (25, 26) and vertically mobile interface means (4) for temporarily supporting the load-carrying platforms (2) and comprising means (7, 13, 14, 16, 20, 21) for horizontally transferring the load-carrying platforms (2) from or to the vehicle (23, 24).
Patent DE-3868743-D1 (DE)
Inventor: SKUBALLA WERNER
IPC: C07C69/716
Filed: 1988-07-01
Granted: 1992-04-09
Abstract: Prodn. of 3,7-dioxobicyclo (3,3,0) octane-2,4-dicarboxylate esters of formula (I) comprises reacting a 2-cyclopentenone deriv. of formula (II) with an acetone dicarboxylate ester of formula (III) in the presence of a base, where R1 is 1-10C alkyl and R2 is H or 1-10C alkyl opt. substd. by phenyl. The reaction is effected at 0-40 deg.C in an organic solvent in the presence of a base such as K2CO3, Na2CO3 or a tert. amine.
Patent DE-3871563-D1 (DE)
Inventor: HARMSEN JAN HENDRIK
IPC: A01K1/00
Filed: 1988-02-01
Granted: 1992-07-09
Abstract: A passage device for cattle comprising an opening (23) closable by two doors (2, 3) hinged around vertical pins on either side of the opening, in which as viewed from the space accessible via the passage device, one door is openable only outwardly and the other door only inwardly.