baber/WOPTO huggingface dataset:
Patent DE-3361053-D1 (DE)
Title: A retractable road barrier
Inventor: EIKELENBOOM PIETER ARIE JAN
IPC: E01F13/00
Filed: 1983-04-14
Granted: 1985-11-28
Abstract: A retractable road barrier comprises a barrier element (5) pivotable about a horizontal axis (6), and an extensible drive mechanism (8), one end of which is anchored pivotally while the other end is connected to an erecting element (11) which co-operates with an erecting surface (12) situated beneath the roadway, and which is also coupled to the first end of a link (13), the other end of which is coupled to the barrier element (5) at a point (15) situated between the horizointal axis (6) and the opposite end (16) thereof.
Patent DE-3364501-D1 (DE)
Title: Process for the preparation of delipidated lactoserum proteins
Inventor: BOLZER RENE
IPC: A23J1/20
Filed: 1983-04-28
Granted: 1986-08-21
Abstract: 1. Process for preparing delipidated lactoserum proteins by ultra-filtration of lactoserum, characterised in that it comprises obtaining the lactoserum, subjected to ultra-filtration, by mixing acid caseinate or acid milk having a pH below 3,5 and preferably below 2,5 with milk or a metal hydroxide until a mixture is obtained having a pH below 4,4, and effecting coagulation at a pH below 4,4.
Patent DE-3381468-D1 (DE)
Inventor: GROGG TERRY WINTON
IPC: A61K51/00
Filed: 1983-12-05
Granted: 1990-05-23
Abstract: A process for making a lyophilized composition useful for skeletal imaging whereby an aqueous solution containing an ascorbate, gentisate, or reductate stabilizer is contacted with tin metal or an alloy containing tin and, thereafter, lyophilized.Preferably, such compositions also comprise a tissue-specific carrier and a stannous compound. It is particularly preferred to incorporate stannous oxide as a coating on the tin metal.
Patent DE-3461566-D1 (DE)
Title: Heterogeneous assay method for antigenic biological substances using antibody-hybrid conjugates, and reagent therefor
Inventor: GUESDON JEAN-LUC
IPC: G01N33/543
Filed: 1984-03-14
Granted: 1987-01-15
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Heterogeneous phase assay method for antigenic substances, which consists in : a) reacting the sample containing the substance to be assayed with an antibody (or an antigen) immobilized on an insoluble matrix, b) bringing the matrix, which has reacted according to a), into contact with a coupling product composed of an antibody (or antigen) to the substance to be assayed and an anti-enzyme antibody bridged via symmetrical molecules chosen from benzoquinone and glutaraldehyde, which molecules are bound to them covalently, c) then reacting the enzyme corresponding to the antibody which composes the coupling product, and d) assaying the enzyme bound to the matrix modified during the stages a) to c). 1. Claims (for the Contracting State AT) Heterogeneous phase assay method for antigenic substances, which consists in : a) reacting the sample containing the substance to be assayed with an antibody (or an antigen) immobilized on an insoluble matrix, b) bringing the matrix, which has reacted according to a), into contact with a coupling product composed of an antibody (or antigen) to the substance to be assayed and an anti-enzyme antibody bridged via symmetrical molecules chosen from benzoquinone and glutaraldehyde, which molecules are bound to them covalently, c) then reacting the enzyme corresponding to the antibody which composes the coupling product, and d) assaying the enzyme bound to the matrix modified during the stages a) to c).
Patent DE-3470004-D1 (DE)
Title: Immunogenic composition comprising live encysted protozoa
Inventor: DAVIS PAUL JAMES
IPC: A23K1/00
Filed: 1984-08-03
Granted: 1988-04-28
Abstract: An oral vaccine against parasitic protozoa, such as coccidia, comprises live encysted protozoa embedded in a firm gel matrix from which the protozoa are released following ingestion by a host. The gel matrix helps to maintain the essential viability of the protozoa without seriously hindering the natural mechanism by which they infect their host. Preferably the gel matrix is based on alginate. Alginate beadlets containing viable sporulated coccidia oocysts, for administration to poultry, are a preferred feature.
Patent DE-3471315-D1 (DE)
Title: Method for applying a coating to a substrate
Inventor: BANDI WERNER
IPC: C09D7/47
Filed: 1984-08-17
Granted: 1988-06-23
Abstract: In coating a substrate by applying a 2-component polyurethane enamel and baking, the coating material is treated with a flow aid (I) and a complete dehydrating agent (II) before baking. Pref. the enamel is applied in an airless high pressure spray plant without oil vapour, without water particles and without addn. of air, with constant stirring. The coating is applied at 20-30 deg. C, then transferred to the baking plant, heated to 60 deg. C in max. 45 min. baked for 4 h at this temp. Pref. compsn. contains 0.05-0.15 wt.% silicone oil and 0.5-1.5 wt.% 'Byketol' (RTM) as (I) and 1.5-2.5 wt.% monoisocyanate and 0.5-1.5 wt.% formate ester as (II). The enamel may also contain noble or base metal particles, pigments or ethylene glycol acetate.
Patent DE-3471593-D1 (DE)
Title: Process and device for distribution of water purification chemicals
Inventor: LING TOMMY
IPC: C02F1/52
Filed: 1984-12-05
Granted: 1988-07-07
Abstract: The present invention relates to a method and apparatus for distributing a water purifying chemical, particularly a flocculating-agent concentrate, throughout a stream of water to be purified. In accordance with the method, the concentrate is introduced into the stream of water transversally to its direction of flow under the action of rotational motion, to achieve a distribution time of at most one second.
Patent DE-3481203-D1 (DE)
Inventor: BEAVER R NEAL
IPC: C25B11/04
Filed: 1984-05-29
Granted: 1990-03-08
Abstract: A substrate is coated with a solution of metal oxide precursor compounds and an etchant for etching the substrate, the metal oxide precursor compounds are thermally concentrated by removing volatiles therefrom, and the so-concentrated metal oxides precursors are thermally oxidized in-situ on the substrate. The so-formed compositions are useful, e.g., as electrode material in electrochemical apparatuses and processes.
Patent DE-3484107-D1 (DE)
Inventor: HESTER ROBERT
IPC: A61G5/02
Filed: 1984-03-28
Granted: 1991-03-14
Abstract: PCT No. PCT/GB84/00103 Sec. 371 Date May 6, 1985 Sec. 102(e) Date May 6, 1985 PCT Filed Mar. 28, 1984 PCT Pub. No. WO85/01206 PCT Pub. Date Mar. 28, 1985.A wheelchair capable of climbing a flight of steps has a cluster of rear wheels rotatably mounted on a member (19) which can pivot on a body (10) of the chair to move the rear wheels upwardly and downwardly and thereby compensate for differences in the levels of the surfaces on which the rear wheels and front wheels of the chair rest. The member (19) is pivoted automatically in accordance with differences between the rotation of front and rear drive elements.
Patent DE-3484903-D1 (DE)
Inventor: DA SILVA DOMINGOS ANTONIO
IPC: A24C5/35
Filed: 1984-11-02
Granted: 1991-09-12
Abstract: The feed unit has a hopper (5) with an inlet feed to periodically supply a cigarette packet forming the package container. A reservoir-guide (4) is positioned above the machine to gravity feed articles to it. The hopper supplies the reservoir via a conveyor. Sensors and controls ensure automatic extension or contraction of the reservoir with the intake of themachine. The reservoir can have a horizontally extensible compartment to vary its volume. The compartment can have a conveyor belt (2) in its base to supply the packets to the machine.
Patent DE-3566203-D1 (DE)
Title: Circuit arrangement supplying the control circuit of a regulated dc voltage converter
Inventor: LOSEL WALTER DIPL ING
IPC: H02M1/00
Filed: 1985-06-05
Granted: 1988-12-15
Abstract: In a circuit arrangement for energizing the regulation and control device (RS) of a regulated direct voltage converter (GW), a charging capacitor which supplies the regulation and control device (RS) is charged during the starting stage by the input voltage (U1) of the direct voltage converter and during the operating condition by an auxiliary voltage (UH) at the secondary side of the converter (GW). The change-over takes place by means of a threshold value switch (S), which switches off a constant-current source (U1,IC) that can be switched on and off as soon as the voltage at the charging capacitor (C) exceeds by a given amount a reference voltage (Uref). The circuit arrangement exhibits particularly low losses during the operating condition of the direct voltage converter.
Patent DE-3567225-D1 (DE)
Title: Apparatus for drying gas-pervious bulk material
Inventor: JOKISCH FRIEDRICH DR DIPL ING
IPC: C10B39/02
Filed: 1985-10-04
Granted: 1989-02-09
Abstract: 1. Equipment for cooling gas-permeable loose material, especially hot coke, consisting of a primary chamber and a cooling chamber located underneath the latter, characterized in that the primary chamber and the cooling chamber are constructed as two bunkers (10 and 1) which are mutually independent statically and which are connected to one another in a gas-tight manner by means of a compensator (15) and are supported by a common or separate frame structure (9).
Patent DE-3567298-D1 (DE)
Title: Differential pressure access detector
Inventor: GUILLO JEAN ISIDORE MARIE C O
IPC: G08B13/16
Filed: 1985-03-04
Granted: 1989-02-09
Abstract: 1. Differential pressure access detector of the type including a pressure sensor associated with an amplification filter with quick out-off frequencies intended for eliminating the interference frequency acoustic signals, characterized in that the logic means used for processing the signal is a wired logic including a + and - alternation detector (5), by the output of which a counting device (9) is parallel fed, a duration integration means (10) followed by a comparator (11), and a retarder (12), said alternation detector (5) receiving the signal to be processed in parallel with an energy integrator (6) which it controls and which is followed by an adjustable threshold comparator (7), the output of which as well as the outputs of the parallel elements (9), (10) and (12) end in a decision means (8).
Patent DE-3570813-D1 (DE)
Title: Switch cabinet with a door
Inventor: DEBUS JURGEN
IPC: E05B63/00
Filed: 1985-02-23
Granted: 1989-07-06
Abstract: 1. A switch cabinet comprising a door (10) with two openings (12, 13) therethrough on the closure side, wherein mounted on the door (10) are a lock plate (40) with a closure actuating element (25) and a lock element (39), which are passed through the openings to the back of the door, characterized in that the two openings (12, 13) are of the same configuration and are arranged symmetrically with respect to the horizontal centre line of the door (10), that instead of the lock plate (40) further lock plates (20) can be mounted to the door (10), which carry only a closure actuating element (25) or only a closure actuating element (29) combined with a lock element (39), and that the closure actuating element (25) or the closure actuating element (29) combined with a lock element (39) is respectively passed only through one opening (for example 12) in the door (10) while the further lock plate (20) covers over the respective other opening (for example 13).
Patent DE-3571132-D1 (DE)
Title: Improved antiinflammatory salts of piroxicam
Inventor: LOMBARDINO JOSEPH GEORGE
IPC: C07D417/12
Filed: 1985-10-02
Granted: 1989-07-27
Abstract: Improved antiinflammatory salts of piroxicam consist of a 1 : 1 salt of piroxicam with antidepressant doxepin, with bronchodilator pirbuterol or isoproterenol, with H<sub>2</sub>-antagonist inhibitor 2-guanidino-4-(2-methyl-4-imidazolyl)thiazole, with pyridoxine, a member of the vitamin B<sub>6</sub> complex, or with anti- hypertensive trimazosin.
Patent DE-3579473-D1 (DE)
Inventor: STOEHR WILFRIED
IPC: G06F3/153
Filed: 1985-01-10
Granted: 1990-10-11
Abstract: A process for graphically representing a simulated workpiece as processed by a numerically-controlled machine tool. Stored data defining the workpiece and the tool as well as program data defining relative movement therebetween are used to generate polygons which represent the workpiece and the tool and the path of movement of the tool. These polygons are hierarchically ordered and liked. Corresponding to the hierarchic order of the polygons, intersection point calculations in the linkage are made only for the workpiece polygons which overlap the tool polygon. The image of the processed workpiece is generated successively through the continuous superposition of the changing workpiece polygons with the processing polygons corresponding to the tool and its path. Workpiece edges which drop out are erased, and invisible workpiece edges are nto represented.
Patent DE-3579718-D1 (DE)
Inventor: PIERCE WILLIAM
IPC: A61M60/432
Filed: 1985-03-19
Granted: 1990-10-25
Abstract: A right ventricular assist device for assisting the circulation of the blood includes a smooth segmented polyurethane sac (13) having a single valveless passageway (19) to provide a single inlet and outlet. A rigid ellipsoidal shell (11) surrounds the sac (13) and has a first opening (19) forthe single valveless passageway and a second opening (23) for pressurizing an interior portion of the shell (11). The shell (11) has X, Y and R axes, wherein X and Y define an ellipse, and R defines a radius rotated to form the ellipsoid. A flexible diaphragm (17) extends across the interior of the shell (11) and divides the interior into two volumes; the sac (13) and first opening (19) in a first volume, and the second opening (23) and a pressurizing chamber in a second volume.
Patent DE-3585872-D1 (DE)
Inventor: FISCHELL ELLENTUCH
IPC: A61M5/142
Filed: 1985-05-30
Granted: 1992-05-21
Abstract: A single valve diaphragm pump is disclosed which generally includes: a pump housing, a flexible diaphragm reciprocally movable in the pump housing; an inlet filter means; and, an outlet valve. The flexible diaphragm conforms in shape to a portion of the pump housing when the diaphragm is in its actuation or rest position. The pump eliminates an inlet check valve and replaces it with an inlet filter means. The invented pump has a stroke volume which is extremely constant even though ambient pressure and reservoir pressure may vary over a considerable range. Furthermore, the invented pump provides a practical means for preventing gas bubbles from entering into the pump chamber. The invented pump can have application as a medication pump for use external to or implanted within a living body.
Patent DE-3650760-D1 (DE)
Inventor: URDEA MICHAEL STEVEN
IPC: C07H19/06
Filed: 1986-12-10
Granted: 2001-09-20
Abstract: A modified nucleotide given by the structure <CHEM> wherein R<1> is a reactive group derivatizable with a detectable label, R<2> is an optional linking moiety including an amide, thioether or disulfide linkage or a combination thereof, R<3> is selected from the group consisting of hydrogen, methyl, bromine, fluorine and iodine, R<4> is selected from the group consisting of hydrogen, an acid-sensitive, base-stable blocking group or an acyl capping group, R<5> is hydrogen or a phosphorus derivative, R<6> is H, OH, or OR where R is an acid-sensitive, base-stable protecting group and x is an integer in the range of 1 and 8 inclusive.
Patent DE-3662033-D1 (DE)
Title: Method for making a packaging container with an excessive-pressure valve
Inventor: DOMKE KLAUS
IPC: B31B1/84
Filed: 1986-06-19
Granted: 1989-03-16
Abstract: A method for producing a packaging container having a pressure relief valve that is tightly secured to the inside of the packaging container and closes off an opening in the wall of the packaging container. To seal off the pressure relief valve, a fluid sealant is introduced into the valve, after the valve has been secured to the packaging container. To this end, an opening is punched by a hollow needle into the wall of the packaging container in the area coinciding with the pressure relief valve, and through the hollow needle a droplet of sealant is deposited in the peripheral zone of a membrane of the pressure relief valve. By capillary action, the sealant enters into the gap between a carrier part and the membrane of the valve and becomes distributed over this area.
Patent DE-3662695-D1 (DE)
Title: Phosphobrominated polyether polyols, process for their preparation and use of these polyether polyols in the preparation of flame-resistant flexible polyurethane foams
Inventor: COLLIN ANDRE
IPC: C08G18/67
Filed: 1986-01-14
Granted: 1989-05-11
Abstract: Phosphobrominated polyetherpolyols which contain in their molecule oxyalkylene radicals bound to phosphorus atoms in the phosphate or phosphonate state and 1,4-dioxy-2,3-dibromo-2-butylene radicals in which the ratio of the total number of oxyalkylene radicals to the total number of phosphorus atoms is equal to at least 7. These polyetherpolyols can be used as flame-retarding reactive additives in the manufacture of flame-retardant flexible polyurethane foams involving polyetherpolyols, the foams possessing good comfort-conferring properties.
Patent DE-3663643-D1 (DE)
Title: Boat hull
Inventor: GUETTLER JO
IPC: B63B1/34
Filed: 1986-02-06
Granted: 1989-07-06
Abstract: A body for a sailing boat, at the stern end of which are located devices (14a, 17a) for separating the water from the hull (1), whereby a continuous hydrodynamic transformation of a positive-displacement body into a sliding body is possible, even during movement.
Patent DE-3664872-D1 (DE)
Title: A process for preparing a catalyst for the selective reduction of nitrogen oxides from exhaust gases
Inventor: SCHMELZ HELMUT DR DIPL PHYS
IPC: B01D53/86
Filed: 1986-08-06
Granted: 1989-09-14
Abstract: 1. Process for the production of a catalyst for the reduction of nitrogen oxides in exhaust gases according to the SCR process, characterised in that the catalytically active component of the catalyst is produced by oxidation, at least near the surface, of an area of a metallic alloy containing titanium and vanadium.
Patent DE-3668706-D1 (DE)
Inventor: TUPHORN HANS
IPC: G01R31/36
Filed: 1986-05-05
Granted: 1990-03-08
Abstract: 1. Measuring method for determining the quality of a battery, preferably of a lead storage battery, in which the terminals (+, -) of the battery (B) normally are connected to a charging set (L) and in case of emergency are connected to a load circuit (V), and in which the voltage drop of the battery is measured which results upon current flow through a constant-current resistor (R) which provides a constant current irrespective of the applied voltage, or in which the voltage increase upon connection of the charging set is measured when the terminals of the battery or of a battery cell are bridged by the resistance (R) or the charging set, respectively, characterized in - that immediately upon connection of the constant-current resistor (R) or the charging set to the terminals (+, -) or to cell terminals of the battery (B) a substantially inertialess voltmeter (O) measures a first voltage level immediately following the voltage drop due to the internal resistance (Ri ) of the battery or cell, said voltage level serving as a basic value for the subsequent voltage drop due to polarization, and that thereafter further voltage levels are measured during a prolonged flow of current, for example for 30 minutes, - that the measured values of the battery terminal voltage outputted by the voltmeter (O) are applied to a comparator circuit (1) for comparison with reference values which are stored in a reference voltage source (2) and correspond to a fresh battery, - that the resulting difference signals are processed in a processor, and - that corresponding signals control a display means (3) for providing an indication of the quality of the tested battery.
Patent DE-3750932-D1 (DE)
Inventor: STEWART CHARLES L
IPC: B21C/
Filed: 1987-03-04
Granted: 1995-02-09
Abstract: An indirect extrusion process, and apparatus therefor, for producing an extrusion product from a hot metal billet. A press container is mounted to be substantially axially stationary during extrusion of a billet. A hot billet, a die and a pressure disc are located into the axial throughbore of the container so that the billet is sandwiched between the die and pressure disc, with the pressure disc having a maximum outer diameter between opposite radial faces which is slightly less than the diameter of the axial throughbore to define a diametrical clearance between the pressure disc and the press container. A bolster is located adjacent the pressure disc and is axially fixed to substantially prevent axial movement of the pressure disc in a direction toward the bolster during extrusion. The bolster exerts a relatively insigificant axial force against the container. An elongated stem having an axial passage is moved into the throughbore of the container to press the die toward the bolster, causing the billet to be extruded through the die to create an extrusion product which exits the container through the axial passage in the stem, while extrusion of the billet through the diametrical clearance between the pressure disc and the container is substantially avoided.
Patent DE-3762838-D1 (DE)
Inventor: CZECH MANUEL
IPC: B65D47/34
Filed: 1987-06-04
Granted: 1990-06-28
Abstract: The invention relates to a dispenser (1) for paste-like products which is characterized by a simplified metering device (8) and a simple an low-cost construction in combination with reliable operation and high metering accuracy. The head piece (3) of the dispenser (1) includes a pump chamber (15) at the top of a supply container communicating with the supply of the paste-like product within the container (2), the communication between the container (2) and the pump chamber (15) being established by a lateral opening in a guide member of the dispensing piston (22), the opening being surrounded by a bell-shaped sealing body (14) defining a sealed communication space between the outlet opening of the container (2) and the lateral inlet opening in the guide member of the dispenser piston. The dispenser piston (22) is slidably mounted within the actuator cap of the dispenser which at the same time includes the dispensing channel.
Patent DE-3778572-D1 (DE)
Inventor: WAGENBACH WOLFGANG DIPL ING
IPC: H01H31/00
Filed: 1987-02-28
Granted: 1992-06-04
Abstract: The conductors (18,27) connected to the phase leads (16,24) entering the isolator switching section (10) have extensions (32,34) formed onto their inner ends. The ends of these extensions can be fitted with cranked bridging pieces (50,49) which are perpendicular to the line of the phase leads (16,24) and are permanently joined to connectors (45,46). These connectors pass through an insulation barrier (41) in an opening in the housing (10). The phase leads (16,24) also pass thorugh insulation barriers (13,23) in the housing. The isolator moving contact (22) is carried on one incoming conductor (18) whilst the fixed contact (30) is part of the other
Patent DE-3779103-D1 (DE)
Inventor: SCHNELL KARL
IPC: A23L27/40
Filed: 1987-02-26
Granted: 1992-06-17
Abstract: A low fat, diet meat product (I) containing virtually no salt is produced by adding protein (II) to the meat in a cutting or emulisfying machine, and then adding to the machine seasoning, meat cure, potassium chloride or low sodium salt substitute, antioxidant and water, and packaging or canning the product; (II) is soy, bone or milk protein or blood plasma. A low salt or salt free meat product (II) comprises by wt.: 66.0 +/- 6.0% meat; 30.0 +/- 6.0% water and/or ice; 2.2 +/-1.0% protein (II) as above; 1.5 +/- 1.0% simple or complex saccharides, artificial sweeteners or polyhydric alcohols; 0.70 +/- 0.20% potassium chloride or low sodium salt substitutes; 0.50 +/- 0.20% phosphate or blood plasma; 0.50 +/-0.20% herbs and spices; 0.010 +/- 0.001% sodium and/or potassium nitrites; 0.10 +/- 0.05% ascorbic acid, erythorbic acid (isoascorbic acid) or its salts or gluco delta lactone.