baber/WOPTO huggingface dataset:
Patent DE-3471733-D1 (DE)
Title: Burner casing part on the air suction side
Inventor: WEISHAUPT SIEGFRIED DIPL ING
IPC: F23D11/36
Filed: 1984-12-21
Granted: 1988-07-07
Abstract: 1. Air intake housing part of a burner housing for an oil, gas or two-fuel burner, particularly a large burner, having an air inlet, an air connecting opening associated with the axial entry area of the fan wheel, the plane of opening thereof extending substantially at right angles to that of the air inlet, and a sound absorber which is constructed in the housing section opposite the air inlet, characterized in that the air connecting opening (12) is centrally aligned with the axial entry area of the fan wheel, the sound absorber (15) has a core (25) of sound-absorbing material which has acoustic sides (21, 22) facing both the air inlet in the form of an opening (11) and also the air connecting opening (12), whilst the surfaces thereof located beyond the acoustic sides are provided with a covering (27) of plastics composition of greater specific weight than the core material, this covering abutting on and firmly adhering to the adjacent inner surfaces of the housing part (7), the core (25) being introduced into the enclosed area thereof by foaming.
Patent DE-3477178-D1 (DE)
Title: Automatic drive
IPC: B62M9/08
Filed: 1984-12-28
Granted: 1989-04-20
Abstract: The invention relates to a drive device having stepless torque adjustment, especially for cycles. The drive device comprises a drive shaft (13), a first adjusting disc (1) arranged coaxially with the drive shaft (13), into which first adjusting disc (1) a spiral-like cutout (3) is incorporated at least partially about the center of the first adjusting disc (1), a second coaxially arranged adjusting disc (5) into which through slots (6) are incorporated which run outwards from the center of the second adjusting disc (5), and a coaxial segmented ring (27) consisting of individual segments (28) onto the outer periphery of which segmented ring (27) can be placed an endless drive element (30). The segments (28) each have extensions (43) which engage both in the spiral-like cutout (3) and in an allocated through slot (6). One of the said adjusting discs can be driven by the drive shaft (13), whereas the other non-driven adjusting disc can be blocked by means of a blocking device (10a and 10b). When one adjusting disc is blocked and the other rotates, the diameter of the segmented ring (27) can be continuously changed, so that the torque is infinitely adjustable to the desired value.
Patent DE-3479717-D1 (DE)
Title: Coach body, especially for railways
Inventor: ZEHNDER JURG
IPC: B61D17/02
Filed: 1984-03-28
Granted: 1989-10-19
Abstract: A vehicle body for railcars having endwalls and sidewalls of hollow metal sections connecting a roof and a floor comprises a floor having a first intermediate floor consisting of two portions extending from the endwalls toward each other, a second lower floor connected to the two extending portions and a third upper floor over the second floor wherein a plurality of triangular-shaped side plates connect the second lower floor and the third upper floor to the two extending portions at the corner of the side plates so as to uniformly distribute longitudinal forces to the floor while preventing the transfer of longitudinal forces to the sidewalls.
Patent DE-3484989-D1 (DE)
Inventor: MALKE HORST DR SC NAT
IPC: C12N15/00
Filed: 1984-12-17
Granted: 1991-10-02
Abstract: The strain Streptococcus sanguis (Challis) (pSM 752), (DSM 3140, ZIMET 10959), which produces streptokinase, a unique streptokinase which can be obtained therefrom by fermentation, the preparation thereof and its pharmaceutical use, especially for the treatment of thromboembolic occlusions, are described. The fermentation is carried out in known steps using a Streptococcus strain of serological group H, preferably the strain Streptococcus sanguis (Challis) (pSM 752) (DSM 3140), which is capable of expression of a streptokinase gene after transformation with the plasmid pSM 752 obtained by gene manipulation. The result is a unique streptokinase with a molecular mass of about 42,000.
Patent DE-3561792-D1 (DE)
Title: Optically codable ticket in the form of a surface
Inventor: KOCZNAR WOLFRAM
IPC: B41M7/00
Filed: 1985-04-16
Granted: 1988-04-14
Abstract: An optically codable material in the form of a surface, which is provided at least on one side with a thermal coating. By point-like heating of the thermal coating optical readable symbols or graphs can be produced. To improve the stability of said symbols, in particular when subjected to environmental influences of a chemical and mechanical nature, the thermal coating is covered by an UV laquer (acrylic polymerisate). The basic support consists of PVC foil.
Patent DE-3562130-D1 (DE)
Title: Barge tipper
Inventor: GOODWIN PETER JAMES
IPC: B65G67/60
Filed: 1985-05-15
Granted: 1988-05-19
Abstract: A barge tipper comprises a cylindrical floating apparatus (10) defining a chamber (18) into which a barge (28) can be floated. End doors (16) at either end of the apparatus (10) are closed and the barge (28) is clamped in position by hydraulically operated clamps (20). Water is pumped from the chamber (18) to ballast tanks (12) and (14), causing the apparatus to rotate and thus tipping the barge (28). The contents of the barge (28) flow into a first conveyor (22) and are delivered to a second circumferential conveyor (24) which feeds the material to an external conveyor (26).
Patent DE-3563933-D1 (DE)
Title: Actuator for the radiator blind of a motor vehicle
Inventor: HANER BERNHARD
IPC: F01P3/22
Filed: 1985-05-11
Granted: 1988-09-01
Abstract: 1. Adjusting member (3), formed of a hydraulic or pneumatic cylinder, for regulating the air flowing through the radiator of a motor vehicle by adjusting the radiator grill (1), characterised in that the adjusting member (3) responds directly to the pressure in the cooling system and takes the required working pressure from the cooling system.
Patent DE-3564416-D1 (DE)
Title: Lifting and handling device
Inventor: FRICKER SIEGFRIED
IPC: E04G21/16
Filed: 1985-02-15
Granted: 1988-09-22
Abstract: A hoisting assembly with a quick-release shackle for the connection of a hoisting harness to an anchoring member embedded in a precast concrete building element, for the tilt-up and transport of the latter, the assembly comprising a ring part reaching through the central opening of the hoisting shackle and a link plate attached to the ring part at a split hub portion of the ring part which is welded after insertion into the hoisting shackle. The link plate, oriented perpendicularly to the ring part, is attached thereto by means of a weld, or by means of an internally threaded axial extension engaging a male thread on the hub portion of the ring part. The link plate extension may include a threaded sleeve and a connecting screw about which the link plate is rotatable.
Patent DE-3566592-D1 (DE)
Title: Method of manufacturing phosphor screen of cathode ray tube
Inventor: SAGOU SEIJI C O PATENT DIVISIO
IPC: H01J9/227
Filed: 1985-09-12
Granted: 1989-01-05
Abstract: The particle-resceptive adhesive surface is formed in a pattern on the inner surface of the faceplate. The faceplate is rotated about on axis directed normally to its inner surface and passing through the centre of the surface. The phospher particles are charged onto the inner surface of the faceplate whilst it is rotating, or prior to rotation, to allow the particles to slide on the internal surface of the faceplate and then to become adhered to the adhesive surface. Preferably, the axis of the faceplate is inclined relative to the vertical. The faceplate may be vibrated as it is rotated to assist particle sliding.
Patent DE-3568725-D1 (DE)
Title: Production of reinforced plastics
Inventor: DAMSKY WALTER DIPL ING
IPC: B29C43/02
Filed: 1985-11-29
Granted: 1989-04-20
Abstract: 1. Process for the production of reinforced plastic components, in which an intermediate component is prepared, consisting of plastic and reinforcements, which in particular consist of a network of fibres, from which subsequently a moulding is made, characterized in that, subsequent changes to these reinforcements (3) during moulding are selectively controlled by preconditioning of the individual reinforcements (3) before the intermediate product (1) is incorporated.
Patent DE-3572829-D1 (DE)
Title: Reaction product of olefinically unsaturated compounds with active hydrogen compounds, process for their preparation and 2-component coating systems based thereon
Inventor: BRINDOPKE GERHARD DR
IPC: C08F299/02
Filed: 1985-03-27
Granted: 1989-10-12
Abstract: A 3-component lacquer composed of A) compounds containing at least two R1R2C=CR3-X groups (I) wherein R1 denotes hydrogen or a hydrocarbon radical having 1 to 10 carbon atoms, R2 and R3 are individually hydrogen, a hydrocarbon radical having 1 to 10 carbon atoms, an ester group containing the radical R4 of a monohydric alcohol having up to 12 carbon atoms, -CN, -NO2 or a -CO-NHR1 or -CO-R1 group, X is -CO- which is attached to a further R1R2C=CR3- group either directly or via the radical of a polyhydric alcohol or of an amine and B) compounds containing: (a) at least two active H atoms or (b) at least two groups having active H atoms of the type -AH (II) or (c) at least one active H atom and at least one group of the type (II) and A is -CH- or -NH- or -S- and optionally with customary additives and C) at least one catalyst selected from the group consisting of diazabicyclooctane (DABCO), fluorides of quaternary ammonium compounds on their own or as a mixture with alkyl silicates, amidines, tertiary phosphanes of the formula P(CH2-Y)3  in which the Ys are identical or different and are -OH, -CH2CN or -N(Z)2 in which Z is an alkyl having 1 to 5 carbon atoms, tertiary phosphanes of the formula P(R4,R5,R6) in which R4, R5 and R6 are alkyl of 1 to 12 carbon atoms or a phenyl which is unsubstituted or substituted by at least one alkyl, alkoxy or dialkylamino, each of which has 1 to 4 carbon atoms in the alkyl, and R4, R5 and R6 are identical or different, but at least one of them is phenyl, and aminophosphoranes of the formula (R7,R8,R9) P=N-C (R10, R11,R12) in which R7, R8 and R9 are identical or different and denote an alkyl having 1 to 12 carbon atoms or a alkoxy or dialkylamino group, each of which has 1 to 4 carbon atoms in the alkyl, and R10, R11 and R12 are identical or different and each represents an alkyl having 1 to 5 carbon atoms or a phenyl.
Patent DE-3580348-D1 (DE)
Inventor: REINER ANDREAS DR
IPC: B01D71/44
Filed: 1985-12-02
Granted: 1990-12-06
Abstract: 1. A process for the production of a permselective and flexible anion exchanger membrane by application of a solution of a polymer containing polyvinyl pyridine and/or a derivative thereof as anion exchanger to a support material and evaporation of the solvent, characterized in that a solution of a copolymer of vinyl pyridine and/or a derivative thereof and a monomer Y, which does not form fixed ions either during formation of the network or in the electrolyte, or a mixture of such monomers additionally containing either a polyvinyl benzyl halide or a mixture of polyvinyl benzyl halides or a second copolymer of vinyl benzyl halide and one or more monomers Y in a stoichiometric ratio of vinyl pyridine nitrogen to vinyl benzyl halide (N:X) of 1:1 to 10:1 is applied to the support material, the film is quaternized in its wet state and the membrane formed is optionally removed from the support material.
Patent DE-3660967-D1 (DE)
Title: Hollow block and device for making same
Inventor: HAUSLER ALFONS
IPC: B29C44/38
Filed: 1986-01-10
Granted: 1988-11-24
Abstract: 1. Facility arrangement for the production of hollow blocks (10) provided with rigid expanded polyurethane fillings (34), comprising a frame (68) which is arranged in the longitudinal direction of a row composed of a plurality of side by side standing hollow block blanks (10') if need be, whereby the hollow block blanks (10') and the frame (68) are relatively movable with respect to one another, and a longitudinal conveying device (96) spaced above this row of hollow block blanks (10') for coverplates (100) to be placed on the hollow block blanks (10'), characterized in that the longitudinal conveying device (96) is arranged at the frame (68) and the frame (68) is provided with bottom rollers (70) and is travelling, and that at one end of the frame (68) a plate lifting device (94) together with a transfer device to the longitudinal conveying device (96) is provided and at the other end thereof a plate lowering device (92) together with a remove device from the longitudinal conveying device (96) is provided.
Patent DE-3661360-D1 (DE)
Title: Refractory multilayer structure and wall provided with this structure
Inventor: PINEAU DIDIER
IPC: C21B7/16
Filed: 1986-01-29
Granted: 1989-01-12
Abstract: A multi-layer refractory structure is provided capable of withstanding high temperatures of the order of 2000 DEG  C. to 2500 DEG  C. for hundreds of hours. This structure comprises at least two layers, the first of which, subjected directly to said high temperatures and formed by a simple or composite metal oxide or a zirconate, has a thickness between about 1 mm and 4 mm and a specific gravity between about 2.2 and 4.8 and the second layer of which, which serves as support for said first layer, is of the same nature as this latter and has a thickness between about 5 mm and 12 mm and a specific gravity between about 2.2 and 4.2.
Patent DE-3665489-D1 (DE)
Title: Al-mg-si extrusion alloy and method
Inventor: BRYANT ANTHONY JAMES
IPC: C22F1/05
Filed: 1986-09-30
Granted: 1989-10-12
Abstract: An extrusion ingot of an Al-Mg-Si alloy, has substantially all the Mg present in the form of particles having an average diameter of at least 0.1 microns of beta'-phase Mg2Si in the substantial absence of beta-phase Mg2Si. The ingot may be made by casting an ingot of the alloy, homogenising the ingot, cooling the homogenised ingot to a holding temperature of 250 DEG  C. to 425 DEG  C. at a cooling rate of at least 400 DEG  C./h, holding the ingot for 0.25 to 3 hours, and cooling. The ingot has improved extrusion properties.
Patent DE-3678631-D1 (DE)
Inventor: HELMER ULLA
IPC: C08L93/04
Filed: 1986-06-16
Granted: 1991-05-16
Abstract: Aqueous cationic or anionic dispersions of rosin and certain synthetic sizing agents, carbamoyl chlorides, ketene dimers or acid anhydrides. The particles in the dispersed phase contain a mixture of rosin and synthetic sizing agent and the dispersions are prepared by homogeni­sation of a homogeneous mixture of the rosin material and the synthetic sizing agent in the presence of a dispersing agent. The dispersions are used as sizing agents in the production of paper, paper board, board and similar pro­ducts.
Patent DE-3682513-D1 (DE)
Inventor: WEIBLEY J DEAN
IPC: H05K13/08
Filed: 1986-01-23
Granted: 1992-01-02
Abstract: The tester comprises jaws for orienting the component about a longitudinal axis of the tester in order to ensure proper positioning of the electrical connectors for engagement by test contacts of the tester. Each component usually has a mounting surface for engaging a dot of glue by which the component is held to the circuit board, and the tester provides means for generally preventing tilting of this mounting surface relative to longitudinal axis of the tester during testing.
Patent DE-3686651-D1 (DE)
Inventor: BAHL LALIT RAI
IPC: G10L15/14
Filed: 1986-03-27
Granted: 1992-10-08
Abstract: The method of performing an acoustic match between phones and a string of labels produced by an acoustic processor in response to a spheech input involves forming simplified phone machines. This includes the operation of replacing by a specific value the actual label probabilities for a given label at all transitions at which the given label may be generated in a partic. phone machine. The probability of a phone generating the labels in the string is determined based on the simplified phone machine corresp. to it.
Patent DE-3688195-D1 (DE)
Inventor: KONING GERRIT
IPC: A61N1/365
Filed: 1986-08-21
Granted: 1993-05-06
Abstract: The pacer (12) includes a pulse generator and control circuits including a microprocessor. The relationship between changes in heart ejection time during exercise and the heart rate frequency is determined by a piezoresistive pressure sensor (24). This is connected into the implanted pacing lead (14) and is disposed for sensing pressure in the right venticle of the heart. In a normal heart the relationship between changes in ejection time from the right ventricle and changes in heart rate is linear. The control algorithm implenented by the microprocessor is arranged to sense the changes in ejection time from the right ventricle and the changes in heart rate and to adjust the pacing rate to maintain the required relationship between them.
Patent DE-3688680-D1 (DE)
Inventor: DAVIS WALTER LEE
IPC: H04W8/24
Filed: 1986-10-21
Granted: 1993-08-12
Abstract: Received digital signals are passed to a receiver control section (24) including a bit pattern detector (25) connected to the bit rate controller (40). D-type flip-flops respond to an OR gate (45) for latching the bit pattern detector output into the bit rate controller. The capacitance of an input RF signal low pass filter (22) is set by the output of the bit rate controller through the action of transistor switches (61-64) and capacitors connected in the respective collector path of the transistors. The capacitance values selected by the transistors provide filter cut-off frequencies which are half the bit-rate to give optimum signal-noise in the decoder. Values from 0.012 to 0.1 microferad provide a change from 2400 bands to 300 bands for the signalling rate.
Patent DE-3751033-D1 (DE)
Inventor: SCHILLING JAMES W
IPC: C12N15/85
Filed: 1987-04-30
Granted: 1995-03-16
Abstract: The complete coding sequence and amino acid sequences for both canine and human 10K alveolar surfactant proteins (ASP) are disclosed; clones encoding variants of the SP-18 and SP-5 forms of human protein are disclosed. Methods and vectors for obtaining these proteins in recombinant form are also described. An improved method for purification of the 32K protein takes advantage of its carbohydrate affinity.Pharmaceutical compositions in the treatment of respiratory deficiency syndromes use the 10K proteins with or without the 32K form.
Patent DE-3765013-D1 (DE)
Inventor: TURINA MARKO PROF DR MED
IPC: A61L27/00
Filed: 1987-05-15
Granted: 1990-10-25
Abstract: The artificial vessel has a membrane of at least semi-permeable bio-inert synthetic material with a monolayer of endothelial cells on the internal surface and a layer of smooth elastic fiber-generating muscle cells on the outer surface. The membrane may be made pore-less or may be made with a network of opened micropores filled with an aqueous gel to provide a smooth internal surface on which the endothelial cells may be coated.
Patent DE-3766646-D1 (DE)
Inventor: AAGESEN TOR OYVIND
IPC: A47G19/22
Filed: 1987-04-14
Granted: 1991-01-24
Abstract: A device in connection with a cup (1) having a cover (4) with a drinking passage (3) in a spout (2) is characterized by an adapter or a holder (5) for receiving and holding a syringe or the like, and a medicine passage (6) extending from said adapter (5) to the area of the outlet of drinking passage (3).
Patent DE-3767128-D1 (DE)
Inventor: REINERS JUERGEN
IPC: A61K6/893
Filed: 1987-10-13
Granted: 1991-02-07
Abstract: The new (meth)-acrylic acid derivatives of triisocyanates can be prepared by reacting appropriate triisocyanates with hydroxyalkyl (meth)-acrylates. The compounds can be employed as monomers for use in the dental field.
Patent DE-3767554-D1 (DE)
Inventor: SOFFIENTINI PIERLUIGI
IPC: A23L3/16
Filed: 1987-04-01
Granted: 1991-02-28
Abstract: Machines which are provided with a tap or flow conduit having a zone which, at the same time, conveys the substance during the dispensing stage and is in contact with the external environment when the said dispensing is suspended. In order to ensure that the said contact with the outside environment does not prejudice the hygienic dispensing conditions, the machine comprises, in its casing, a small boiler capable of producing and conveying pressurised steam and, if appropriate, even hot water, on command and in a controlled manner, into the said zone of the tap or flow conduit in order to clean and sterilise it.
Patent DE-3768508-D1 (DE)
Inventor: BOELSING FRIEDRICH
IPC: A62D101/24
Filed: 1987-09-23
Granted: 1991-04-11
Abstract: A method of immobilizing a contaminant comprising mixing the contaminant with a reaction partner that is capable of chemically interacting with the contaminant to form a water-insoluble reaction product, the reaction partner being mixed in the form of a hydrophobic solid preparation, which is either obtained by grinding the reaction partner with an inert material and treating it with a hydrophobing agent or which contains the educt or reaction product of a dispersion by chemical reaction preliminarily treated with a hydrophobing agent, the mixing being conducted to form a soil or soil-like material with cohesive constituents of a clay-like structure.
Patent DE-3772296-D1 (DE)
Inventor: SIRINYAN KIRKOR
IPC: C08J7/046
Filed: 1987-07-14
Granted: 1991-09-26
Abstract: Antistatic finishing or pretreatment of polymer materials (I) based on polyamides, polyimides or polyamide-imides involves treating (I) with a soln. of a mixt. of (a) gp. IA and IIA halides, esp. chlorides, pref. CaCl2, MgCl2, KCl and/or LiCl and/or with (b1) salts of weak inorganic bases and strong inorganic acids, esp. FeCl3, AlCl3, TiCl4, TiCl3, BCl3, BCl3, SbCl5, MoCl5, SnCl2, ZnCl2 and/or CuCl2 and/or (b2) chelate complexes of (b1) with Schiff's bases, complex-forming amines, carboyxlic acids, diketones, alpha, beat-unsatd. ketones and phospines, in (c) a non-etching organic swelling agent or solvent for these materials, pref. a technical alcohol, op. with (c) a non-etching organic swelling agent or solvent for these materials, pref. a technical alochol, opt. with addn. of water. Treatment is carried out at temps. up to the b.pt. of the solvent, pref. at -15 to +60, esp. + 15 to 40 deg.C for 0.5-30 min..  The moulding is then washed with  water or solvent and dried.
Patent DE-3772527-D1 (DE)
Inventor: ANGST HEINZ
IPC: G01N1/14
Filed: 1987-09-18
Granted: 1991-10-02
Abstract: In order to take samples from a sample tube (4) closed with a stopper (5) using a hollow needle, a collection tube (9.1, 9.2) is first inserted into the stopper (5). This is done by means of a solid pin (11) whose outside diameter is only less than the inside diameter of the tube (9.1, 9.2) to such an extent that the tube (9.1, 9.2) can be pushed onto the pin (11) and can be pulled off it. The diameter of tube (9.1, 9.2) and pin (11) must only be so large that, on being thrust into the stopper (5), the material of said stopper (5) is only displaced and not sheared off. When the pin is pulled out, the tube remains in the stopper and makes it possible to introduce a hollow needle for taking samples without difficulty. <IMAGE>
Patent DE-3774059-D1 (DE)
Inventor: KIRCHER KLAUS
IPC: C08L69/00
Filed: 1987-09-23
Granted: 1991-11-28
Abstract: Oxidised polyethylene having average no. mol.wt. 7000-15000 (3000-14000), as determined by gel permeation chromatography, is used as mould release additive for ester gp.-free thermoplastic, aromatic polycarbonates opt. contg. also other thermoplastics. The amt. of additive is 0.05-3 (0.08-1) esp. 0.1-0.8 wt.% w.r.t. the total wt. of thermoplasts.