baber/WOPTO huggingface dataset:
Patent DE-3161599-D1 (DE)
Title: Serum-derived "leukorecruitin": a protein mediator of inflammation from mammalian serum for specific induction of a leukocytosis reaction, a process for its biotechnical production and isolation in molecularly homogenous, crystallizable, biologically specific, active form, and leukorecruitin-containing pharmaceutical compositions
Inventor: WISSLER JOSEF H DR
IPC: A61K35/14
Filed: 1981-09-09
Granted: 1984-01-12
Abstract: The invention relates to SERUM-DERIVED "LEUKORECRUITIN", which is A PROTEIN MEDIATOR OF INFLAMMATION FROM MAMMALIAN SERUM specifically inducing positive leukocytosis reaction and leukocyte recruitment from the bone marrow into the blood of animals and humans without biological side-reactions. The process for the production and isolation of leukorecruitin is characterized in that mammalian serum is subjected to regulated and limited proteolysis by contact activation, the protein is then separated from other foreign constituents and proteins of serum in the form of a crude serum protein concentrate fraction, and/or the protein is separated from other serum-proteins by chromatography on hydroxyapatite. Leukorecruitin has very valuable pharmacological effects and can be used in compositions for specifically influencing the defense state of the animal or human body and for diagnostic purposes in hematological disorders.
Patent DE-3165230-D1 (DE)
Title: Process for the immobilisation of globular microbial cells by means of adhesion to a solid support
Inventor: ROUXHET PAUL GERARD SCIENCES A
IPC: C12N11/00
Filed: 1981-08-05
Granted: 1984-09-06
Abstract: 1. Process for immobilising globular microbial cells on a solid support, characterised in that, prior to the immobilisation, the cells and/or the solid support are treated with solutions containing simple and/or polynuclear metal ions by adsorption of said ions on the cells and/or support thus treated, so as to fix a single cellular layer distributed evenly over the entire surface of the support.
Patent DE-3263878-D1 (DE)
Title: Process for the preparation of di- or trifluoromethoxyphenyl ketones or of di- or trifluoromethylthiophenyl ketones
Inventor: DESBOIS MICHEL
IPC: C07C45/00
Filed: 1982-06-30
Granted: 1985-07-04
Abstract: A process for the preparation of di- or trifluoromethoxyphenyl ketones or di- or trifluoromethylthiophenyl ketones, characterized in that, in a first stage, a di- or trihalomethoxybenzene or a di- or trihalomethylthiobenzene is reacted with a trihalomethylated aromatic or aliphatic compound in the presence of boron trifluoride in an amount such that the absolute pressure of boron trifluoride within the reaction vessel exceeds 1 bar, and in the presence of hydrofluoric acid as a solvent and in that, in a second stage, the product of the first stage is hydrolyzed. The resultant products are useful as intermediates in the synthesis of compounds having a pharmaceutical or phytosanitary (e.g., herbicidal) activity.
Patent DE-3270787-D1 (DE)
Title: Disc cassette (disc cartridge)
Inventor: WAKABAYASHI MANABU
IPC: G11B23/02
Filed: 1982-10-19
Granted: 1986-05-28
Abstract: A disc cassette (11) for containing a disc (18) for rotation equipped with a shutter (14a, 14b) for opening and closing head windows (13) in slot form. The shutter automatically opens when the disc cassette is mounted on a cassette drive apparatus and automatically closes when it is removed therefrom. The shutter is mounted in center openings (15a, 15b) of the disc cassette for rotation therearound and has locked to one end portion thereof a movable belt (22) which causes the shutter to rotate when it moves. The movable belt has fastened thereto a spring (29, 50) for moving the belt in sliding movement to close the shutter at all times when the disc cassette is removed from the cassette drive apparatus.
Patent DE-3270817-D1 (DE)
Title: Four-wheel drive vehicle
Inventor: WEISS HEINZ
IPC: B60K17/346
Filed: 1982-12-23
Granted: 1986-05-28
Abstract: The power flow from the engine (10) is divided by a longitudinal differential (16) between the front axle (22L, 22R) with its transverse differential (21) and the rear axle (28L, 28R) with its transverse differential (26). The longitudinal differential (16) has a non-unity transmission ratio G between the parts thereof coupled to the two axes, such that, at least approximately.  RF IF = G RR IR where RF and RR are the radii of the front and rear wheels respectively, and IF and IR are the reduction ratios from the longitudinal differential to the front and rear wheel respectively. The longitudinal differential (16) is advantageously an epicyclic gear with its planet carrier (34) coupled to the engine (10) and its sun wheel (36) and annulus (37) coupled to the front transmission shaft (17) and rear transmission shaft (18) respectively. The vehicle has individual rear wheel brakes (30L, 30R) and a single front wheel brake (32) acting on the front transmission shaft (17). These brakes may be controlled in parallel or individually to take account of various slip conditions.
Patent DE-3274534-D1 (DE)
Title: Elastic bearing
Inventor: JORN RAOUL
IPC: F16F1/387
Filed: 1982-09-17
Granted: 1987-01-15
Abstract: 1. Combination composed of an elastic bearing, a support (15, 35, 14, 30), and a part to be borne, in particular of a motor bearing, a car body, and a motor, where the elastic bearing consists of a rubber-metal part (12) and a tubular, cylindrical seat joined either to the support (15, 35, 14, 30) or to the part to be borne (11, 13, 16), the rubber-metal part (12), when prestressed, being capable of being radially compressed, and axially impressed into the seat (11, 13, 16), the rubber-metal part (12) composed of an inner (1) and outer metal parts and two adherently vulcanized-in, symmetrically opposing rubber bodies (5, 6), where the outer metal part is shaped out of two half-shells (2, 3), and the inner metal part (1) has a rhombic or oval diameter, and the half-shells (2, 3) in the region of the vulcanized-in rubber bodies (5, 6) always run at an equal distance from the outer surfaces of the inner metal part, and where the two half-shells form a cylindrical part of a sleeve with which they, when impressed, fit tight and flat to the inner face of the seat, characterized by the fact that the axis of the cylindrical seat (11, 13, 16) is vertical, the adherent faces of the rubber bodies (5, 6) run parallel at full length to the axis of the cylindrical seat (11, 13, 16), and the two symmetrically opposing, mainly compression stressed, rubber bodies (5, 6) are in their centre separate from one another in each two parts (5a, 5b and 6a, 6b) by a vertical slot (9).
Patent DE-3277889-D1 (DE)
Title: Method of forming electrically conductive layers
Inventor: DATHE JOACHIM DIPL PHYS
IPC: H01L27/04
Filed: 1982-09-23
Granted: 1988-02-04
Abstract: Method for preparing electrically conductive layers on or in insulating layers, characterized by the feature that the conductivity of at least part of the insulating layer is increased by ion implantation.
Patent DE-3278049-D1 (DE)
Title: Cleansing composition for optical surfaces and method of cleansing a contact lens
Inventor: SU KAI CHIANG
IPC: C11D17/00
Filed: 1982-04-15
Granted: 1988-03-03
Abstract: Soft and hard contact lenses are freed from deposits by cleansing them with a particulate organic polymer suspended in a carrier, the polymer having a particular size in the range from one micron to 600 microns and a Rockwell hardness in the range of from R120 to M68, or a shore hardness in the range from A15 to D100.
Patent DE-3361387-D1 (DE)
Title: Ultra sound applicator
Inventor: LUTZ HARALD DR
IPC: A61B8/00
Filed: 1983-04-08
Granted: 1986-01-16
Abstract: 1. An ultrasonic applicator for ultrasonic scanning, in particular of internal body organs (14; 15) or the like, having an ultrasonic head (1) which comprises a number of ultrasonic elements (4) surrounded by an oblong, rigid ultrasonic head housing (2) which possesses an application surface (3) that can be placed against the respective organ (14; 15), an oblong, rigid handle (11) and a retaining connection between the ultrasonic head (1) and the handle (11), characterised in that the retaining connection is a swivel connection (10) which directly connects one end (9) of the ultrasonic head housing (2) to one end of the handle (11) in a swivelling fashion, that the swivel axis between the handle (11) and the ultrasonic head housing (2) extends at right angles to the longitudinal axis of the handle (11) and parallel to the plane of the application surface (3), and that the inclination of the ultrasonic head housing (2) in relation to the handle (11) is adjustable by the hand touching the handle (11).
Patent DE-3362484-D1 (DE)
Title: Process for preparing powdered honey products and their use
Inventor: SCHANZE RUDOLF
IPC: A23L21/25
Filed: 1983-01-20
Granted: 1986-04-17
Abstract: A powdered honey product containing 50-85% of honey or a mixture of honey and at least one bee product selected from the group consisting of beebread, pollen royal jelly, drone syrup, green syrup, beeswax, propolis and propolis extract, 5-25% silica and 25-35% polymeric carbohydrate.
Patent DE-3366897-D1 (DE)
Title: Device for joining two paper or cardboard webs together in a registered and/or abutting manner
Inventor: BARZANO' PIERO
IPC: B65H19/18
Filed: 1983-12-22
Granted: 1986-11-20
Abstract: This invention relates to a device for joining together in a registered and/or abutting manner the ends of two paper or cardboard webs which unwind from two different reels (17, 19) positioned on a reel star unit (10), composed essentially of a presser roller (36) and a unit (38) for cutting the web to size. Said device is provided with at least one reader means (30) which determines the stoppage under registered conditions of the web from the spent reel, its joining to the new web, and the cutting to size of the final end of said spent web.
Patent DE-3369005-D1 (DE)
Title: Method of enlarging the numerical aperture of a light source
Inventor: BOHNERT WERNER DIPL ING
IPC: G02B6/28
Filed: 1983-03-29
Granted: 1987-02-12
Abstract: 1. Arrangement for increasing the numerical aperture of a light source to the higher numerical aperture of an optical waveguide fed by the light source, wherein at least one optical waveguide section is inserted between the light source and the optical waveguide, with higher wave modes being excited therein in addition to the wave modes fed in by the light source, characterized in that at least at one location a short blind fiber (7) disposed in parallel with the optical waveguide section (6) is attached by melting to the side of said optical waveguide section.
Patent DE-3375694-D1 (DE)
Title: Polyetherimide-polycarbonate blends
Inventor: MELLINGER GARY ANDREAS
IPC: C08L79/08
Filed: 1983-07-15
Granted: 1988-03-24
Abstract: A compsn. comprising (a) a polycarbonate and (b) a polyetherimide of formula (I) a=greater than 1; R1=H, lower alkyl or alkoxy; Z=o-, p-C6H4, m-toluene, (V), (VI), (VII), (VIII) or a divalent organic radical C6H4(X)qC6H4; X=CyH2y, -CO-, -SO2, -O- and -S-; q=0 or 1, y=1-5; R=6-20C aromatic hydrocarbon radical and its halogenated derivs., 2-20C (cyclo)alkylene radical 2-8C alkylene terminated polydiorganosiloxane or -C6H4(X)qC6H4-.
Patent DE-3378007-D1 (DE)
Title: Power supply for a circuit interrupter
Inventor: RUTA JOSEPH W
IPC: H02H1/06
Filed: 1983-10-03
Granted: 1988-10-20
Abstract: A power supply is provided for energizing a trip signal generator and for selectively operating a device in response to the detection by the trip signal generator of overcurrent in a alternating current line. The power supply receives input of full-wave rectified current that is directly proportional to the alternating current in the line. A regulator circuit is also provided to power the trip signal generator and other circuitry. When current initially flows in the line the regulator rapidly produces an output voltage approximately equal to the input voltage up to a first voltage level. When the input voltage exceeds that level, the output voltage of the regulator increases at a slower rate than the input voltage to permit regulation of the output voltage. When energized, the output voltage is regulated at a predetermined constant level. The power supply also includes an energy storage circuit for supplying the input voltage to the regulator and to a circuit interrupter when desired. A control portion in conjunction with a switch portion alternately shunts current away from or permits current to flow to the energy storage portion and regulator portion to maintain the voltage across the energy storage portion within a predetermined range. The predetermined voltage range of the energy storage circuit is shifted higher upon receipt of a signal from the trip signal generator to increase the amount of energy stored in the energy storage circuit for interrupting the circuit in the line.
Patent DE-3379273-D1 (DE)
Title: Catalytic process for manufacture of low pour point lubricating oils
Inventor: CHESTER ARTHUR WARREN
IPC: C10G65/12
Filed: 1983-04-14
Granted: 1989-04-06
Abstract: This invention relates to an efficient process for manufacturing a stabilized and dewaxed hydrocracked lubricating oil stock from hydrocarbon feedstock boiling above 343°C using crystalline zeolite ZSM-23 in the dewaxing operation.
Patent DE-3382342-D1 (DE)
Inventor: LASPEYRES MARC
IPC: F24C15/24
Filed: 1983-10-11
Granted: 1991-08-22
Abstract: PCT No. PCT/FR83/00205 Sec. 371 Date Jun. 5, 1984 Sec. 102(e) Date Jun. 5, 1984 PCT Filed Oct. 11, 1983 PCT Pub. No. WO84/01613 PCT Pub. Date Apr. 26, 1984.The alveoli of a plate having an alveolar radiating face are provided in the front face of the plate according to a family of patterns regularly distributed in rows, generally different, rows of holes, all the holes existing in the plate opening out totally or partially and in all regular distribution conditions of staggered, checkered or offset holes in the rows, into corresponding alveoli each containing a central hole; the base of the alveoli has an hexagonal or quadrilateral shape, regular or irregular, and the alveoli may have depth profiles which correspond to revolution volumes or facet volumes.
Patent DE-3463079-D1 (DE)
Title: Flexible tube, especially a refuelling flexible tube
Inventor: LUTHER DIETRICH
IPC: F16L11/12
Filed: 1984-04-19
Granted: 1987-05-14
Abstract: 1. Flexible hose formed from rubber or rubber-like plastics material, the wall of the flexible hose having textile and/or metallic reinforcing plies (3, 4) embedded therein, and light-reflecting the flexible hose, characterised in that the light-reflecting substances are incorporated in bandor strip-like plastics film portions (3) which are connected to the outer surface (2) in a substance combining manner by means of vulcanisation or polymerisation, the portions surrounding the flexible hose in a substantially annular manner and being moulded into the outer surface (2) so as to be flush with the surface.
Patent DE-3463614-D1 (DE)
Title: Infusion pump apparatus with a disposable syringe
Inventor: MARDORF ROBERT
IPC: A61M5/168
Filed: 1984-10-24
Granted: 1987-06-19
Abstract: A syringe for an injector utilizes a cylinder having a deformable wall portion in the outlet end. Excessive pressure within the syringe cylinder, or contact with the syringe piston at the end of its stroke distends the deformable wall portion of the cylinder, actuating a sensor which provides a signal.
Patent DE-3468230-D1 (DE)
Title: Gelling mixture based on alcali metal silicates
Inventor: BURKHARDT RUDOLF DR
IPC: C09K17/00
Filed: 1984-07-12
Granted: 1988-02-04
Abstract: A soil injection agent on an alkali metal silicate basis, containing as gelling agent trialkoxysilanes of the formula R-Si(OR')3, in which R is an aliphatic moiety of 1 to 6 carbon atoms and R' represents equal or different alkyl moieties of 1 to 4 carbon atoms, is adjusted for properties by the addition of acid alkali metal phosphates or ammonium phosphates and/or phosphoric acid. The addition improves the sealing and strengthening action of the gels and permits a reduction of the silane content, without impairing the resistance of the gels to pollutants.
Patent DE-3468830-D1 (DE)
Title: Stapling tool for assembling grooved laths
Inventor: CASSESE ANTOINE
IPC: B27F7/02
Filed: 1984-08-01
Granted: 1988-02-25
Abstract: The invention relates to a device for assembling mouldings incorporating several rabbets, which comprises a table for positioning the mouldings, slides supporting this table, rendered fast with two columns which are connected in their lower part by a base under which is mounted a jack whose rod is connected to a hammer which penetrates in a clip magazine, and in their upper part by a piece provided with a presser member located opposite the hammer. According to the invention, a clipping assembly is provided which bears the hammer and a sliding guide fast with the hammer, as well as a sensor; two small columns on which the clipping assembly may slide vertically; balancing means mounted on each small column below the clipping assembly; and a plate disposed at the top of the rod, and on which the hammer and the sliding guide rest, and which comprises a matching member opposite the sensor. The invention is more particularly applicable to the manufacture of wooden frames.
Patent DE-3469872-D1 (DE)
Title: Vehicle lubrication pump
Inventor: BOISSON EDOUARD
IPC: B60R17/00
Filed: 1984-01-27
Granted: 1988-04-21
Abstract: 1. Method for controlling the pressure of the lubricating oil delivered by an oil pump to a lubrication circuit, in an engine driven vehicle or machine, which consists in diverging at least a part of the lubricating oil towards at least one secondary circuit for increasing the pressure in said secondary circuit in response to an external force, characterized in that, outside action from the external force, or the lubricating oil is delivered by the oil pump to the lubricating circuit and that the oil diverged to the secondary circuit or circuits, in response to the action of the external force, is entirely restored to the lubricating circuit, so that all the oil delivered by the oil pump reaches the lubricating circuit, without being pressurized by said oil pump.
Patent DE-3471125-D1 (DE)
Title: Spacial structure
Inventor: GALAN INCHAURBE JOSE MARIA JAV
IPC: E04B1/19
Filed: 1984-02-13
Granted: 1988-06-16
Abstract: The spacial structure comprises knuckles, with a hollow base piece (1) with a spherical shell outside shape. Equidistantly positioned holes (3) are angled (alpha) w.r.t. one another, with the permieter area of the base bent inward. A second hollow base piece (2) has an outside shape approximately that of a spherical shell, wuth equidistant holes similarly angled (alpha) w.r.t. each other. The base pieces are joined to provide the knuckle, with all the holes equidistantly angled. The second base piece can have a bent perimeter area (12) facing the bent area of the first base to form a joint.
Patent DE-3474267-D1 (DE)
Title: Method and device for heat-drying, particularly of printed or coloured webs
Inventor: BOHNENSIEKER FRANZ
IPC: B41F23/04
Filed: 1984-07-05
Granted: 1988-11-03
Abstract: In a method of and apparatus for heat-drying of webs, especially printed or inked webs, the web is first subjected to a contactless heat shock treatment, for example by hot air at about 300 DEG  C. It is then heated by a contact process at a lower temperature, for example by heated rollers at about 230 DEG  C., after which it is cooled by a contact process in a third step. Each of the heated rollers may have associated therewith a roller for applying a film of a buffer agent and also a cleaning roller. Energy expended in the processes is recovered by the use of heat exchangers. The apparatus may comprise a closed housing divided into separate chambers within which the sequence of steps is carried out.
Patent DE-3479636-D1 (DE)
Title: Absorbent for carbon dioxide or for carbon dioxide and oxygen, a method of making the same, and the use of the absorbent in a package
Inventor: KAPER LOURIS
IPC: B01J20/04
Filed: 1984-11-21
Granted: 1989-10-12
Abstract: Absorbent for carbon dioxide or for carbon dioxide and oxygen, comprising cement brick in the form of shaped bodies, lumps or a powder which, in addition to gel pores, contains larger pores and, for the absorption of oxygen, also iron powder; a method of preparing such absorbent by setting, hardening and drying a cement paste containing cement, a water-soluble inorganic salt, at least 50 parts by weight of water per 100 parts by weight of cement, and for the absorption of oxygen, also iron powder; and the use of said absorbent in a package containing ground or non-ground roasted coffee.
Patent DE-3485912-D1 (DE)
Inventor: TRIPATZIS IOANNIS DR
IPC: G01N33/533
Filed: 1984-05-18
Granted: 1992-10-15
Abstract: Particles having one or more distinguishable markers, particularly materials in which fluorescence can be excited. The markers pref. have different, characteristic emission spectra and different particles can be labelled with one or more markers of different, predetermined concns. The particles are pref. of plastics, rubbers, polysaccharide (e.g. agar), some other polymer or glass.
Patent DE-3561487-D1 (DE)
Title: Compression sealing of shell and tube heat exchangers
Inventor: FLAMM KATHERINE K
IPC: F16L41/08
Filed: 1985-09-05
Granted: 1988-02-25
Abstract: Sealing means for a shell and tube heat exchanger comprises, located between flanges (6, 20), flange gaskets (8, 19) each surrounded by a respective retainer (7, 18), tube sheets (11, 16), a tube sheet gasket (14) and a tube sheet gasket retainer (13). The gasket retainers are made of a relatively incompressible material compared to the gaskets, and are thinner than the gaskets. The relatively incompressible retainers prevent overcompression of the gaskets, while the thicker gaskets create an effective seal.
Patent DE-3564391-D1 (DE)
Title: Sintering process for prealloyed tungsten powder
Inventor: SCHMIDBERGER RAINER DR DIPL PH
IPC: B22F3/10
Filed: 1985-10-04
Granted: 1988-09-22
Abstract: This invention relates to a sintering process. More particularly, this invention relates to a process for preparing a sintered form having a tungsten content which comprises the steps of: (a) sintering a porous form of pressed tungsten alloy powders having a high tungsten content in solid phase, and (b) heat treating the sintered part from step (a) in a liquid phase.
Patent DE-3568655-D1 (DE)
Title: Price tag box
Inventor: HETZER NORBERT
IPC: G09F3/20
Filed: 1985-04-25
Granted: 1989-04-13
Abstract: A price cassette (1) is described which comprises a moulding (2) in which a plurality of parallel wells (14, 15, 16, 17, 18, 19) at least partially open towards the cassette front side and separated from each other by webs (9, 10, 11, 12, 13) are disposed for receiving price and/or information tags (31). The price cassette is provided with a cover (20) which is connected to the moulding and is adapted to be placed against the cassette front side for covering the wells. The cover comprises transparent window areas (22, 23) through which the price and/or information tags can be read. The wells at the moulding are open over their entire length towards the cassette front side and the webs between the wells at least along a portion of their front faces (32) facing the cassette front side are formed in arrowhead shape.
Patent DE-3574248-D1 (DE)
Title: Soil activation agent and its use
Inventor: NILLE BERND DR
IPC: C05F11/08
Filed: 1985-06-12
Granted: 1989-12-21
Abstract: A soil-activating agent for extreme soils, for instance soils with very little organic substances or none at all and/or high contents of salts and/or heavy metals, is characterized by the combination of a fungal mycelium biomass and the tertiary system nitrogen-base/sugar-type/phosphoric-acid. This agent is characterized by an especially rapid and dense greening of extreme soils, in particular those with very little or no organic substances, and in that additional content of deleterious materials can be tolerated.