baber/WOPTO huggingface dataset:
Patent DE-3668811-D1 (DE)
Inventor: BAENNINGER URS
IPC: B22D11/124
Filed: 1986-12-04
Granted: 1990-03-15
Abstract: A process for controlling the rate of cooling an ingot emerging from a continuous casting mold, said ingot being cooled by application of a fluid coolant directly onto the ingot surface, comprises continuous measurement of the cooling capacity and influencing the composition and/or the quantity of coolant employed per unit time i.e. in the sense of matching up to the required coolant capacity. As such the measurement of the coolant capacity is performed at least at one place outwith the ingot and using coolant not coming into contact with the ingot. The corresponding continuous casting unit features control elements (6) that act upon the composition and/or the amount of fluid coolant released per unit time and comprises at least one body (1) exhibiting good electrical conductivity; at least one coolant nozzle (2) which is connected to the coolant container (3) and is directed at a measuring point on the body (1); a heating device (4) that acts upon that point on the body (1); at least one temperature sensor (5,5') situated under the surface of the body (1) at the measuring point; and a data processing unit (7) connected up to the temperature sensor (5,5'), heating device (4) and control elements (6).
Patent DE-3673842-D1 (DE)
Inventor: AKYOL ATILLA DIPL CHEM DR ING
IPC: B23K35/30
Filed: 1986-03-08
Granted: 1990-10-11
Abstract: 1. A method of fastening a hard-metal tip to a tool, to a part subject to wear or to any other part, the base material of the tool or part being metal, wherein the elements to be fastened to one another are at least temporarily fixed to each other and, for the purpose of fastening them, are dipped into a melt, characterized in that the melt is an alloy containing nickel or cobalt to which hard-metal particles, preferably tungsten and/or chromium-carbide particles, are added in such quantities that a not inconsiderable portion of the metal particles will not be melted, and in that the tool or the like will be dipped into the melt up to the entire length over which the hard-metal tip extends thereon.
Patent DE-3675049-D1 (DE)
Inventor: MEERTENS HARM
IPC: H01J47/02
Filed: 1986-03-21
Granted: 1990-11-29
Abstract: Image-detector for depicting differences in intensity in high energy photonbeams with the aid of a photon-sensitive element and method for producing such pictures. This kind of detectors are used for treating tumors with the said irradiation.The photon-sensitive element is an ionisation chamber, consisting in the main of two mainly equivalent plates of an electrically insulating material, which are attached to each other by a ring-shaped electrically insulating part as a divider, whilst the outer walls of both plates are covered with electrically conductive material, whereby one of the plates is equipped with a number of parallel high voltage electrodes over a central part of its inner wall and the other plate is equipped over a central part of its inner wall with a number of parallel ionisation current electrodes which extend perpendicularly towards the high voltage electrodes, whilstthe inner walls of both plates around the central parts are covered with an electrically conductive material and a liquid dielectric is situated in the space between the plates.The liquid dielectric preferably is a saturated hydrocarbon.
Patent DE-3686179-D1 (DE)
Inventor: WILKE RUDOLF
IPC: E05B3/06
Filed: 1986-02-18
Granted: 1992-09-03
Abstract: The fitting is for use with a door knob. It is formed by a circular plate with a central hole (23) for fitting onto a stepped end of the operating spindle and incorporating a catch (11) which is moved radially. The catch fits into a groove around a part of the stepped end in its innermost position. The catch is secured in its engaged position by a leaf spring (37) inciinside the housing of the plate. It has a groove with sloping sides (18) which enables it to be lifted against the spring force by a tool (33) inserted at the side.
Patent DE-3763891-D1 (DE)
Inventor: FRIES BERTHOLD
IPC: B23D61/02
Filed: 1987-04-24
Granted: 1990-08-30
Abstract: 1. A disk-shaped, rotary tool, in particular the blade of a circular saw, comprising teeth arranged on the circumference and flanges mounted in the blade center and including a centrical bore for receiving a driving shaft, characterized in that in the outer portion said tool comprises a plurality of slots or structural separations (1) which substantially extend in tangential direction and segment said tool in the fashion of webs (2), that the original blade plane (3) remains at one side of said tangential slots (1), and that a fan-shaped zone (5) is formed at the other side of said tangential slots (1) by slots or structural separations (4) which are mounted approximately radially and directed toward the periphery.
Patent DE-3772186-D1 (DE)
Inventor: VAN WELDEN MICHEL
IPC: F16B37/06
Filed: 1987-11-25
Granted: 1991-09-19
Abstract: The self-setting, self-piercing nut comprises a body (1) pierced with a threaded orifice (2), and has a face intended to be fixed by setting on a support (9), and a round perforating head (4) which projects and comprises a re-entering widening part (6) surrounding the orifice, with a view to the setting of the head (4) on the support (9). The widening part (6) is completely surrounded by a rim in the shape of a continuous polygonal skirt (7) of a height less than that of the head (4). The nut can be used in automatic assembly lines in the automotive industry. <IMAGE>
Patent DE-3774116-D1 (DE)
Inventor: HOLLMANN NIELS
IPC: E04G11/50
Filed: 1987-12-10
Granted: 1991-11-28
Abstract: The shuttering panel beam (8) is of bent metal plate (10). It has a supporting area for the panel, a rib (4) protruding from this area and an end area (6) at the free edge of the rib. It is of T-section, the supporting area being in several layers for part at least of its width.  The rib comprises two portions of plate (14) spaced apart, and which the end area joins together. There can be a central slot (18) in the supporting area.
Patent DE-3775392-D1 (DE)
Inventor: BRODIE JOHN
IPC: B60T17/00
Filed: 1987-01-28
Granted: 1992-01-30
Abstract: PCT No. PCT/GB87/00054 Sec. 371 Date Nov. 24, 1987 Sec. 102(e) Date Nov. 24, 1987 PCT Filed Jan. 28, 1987 PCT Pub. No. WO87/04675 PCT Pub. Date Aug. 13, 1987.Apparatus for use in the bleeding of fluid systems, especially the hydraulic brake system of a motor vehicle, comprises fluid pumping equipment (1) for pumping fluid to a main fluid reservoir (8) of the fluid system via a supply conduit (24). The pumping equipment (1) includes a fluid container (6) and an air pump (2) serving to discharge fluid from the container (6) into the supply conduit (24). The pump (2) is driven through an electric circuit (C1.C2) including a fluid pressure control (14) and a fluid level control (15A) of the container (6). The delivery end of the supply conduit (24) passes through an opening (26) of the reservoir (8) which opening (26) is sealed by an elastomeric plug (18) laterally expandable by a compression device. The above apparatus considerably conveniences the bleeding of motor vehicle brake systems.
Patent DE-3775841-D1 (DE)
Inventor: STRAUSS ANDREAS LADISLAUS
IPC: A61B8/02
Filed: 1987-01-09
Granted: 1992-02-20
Abstract: The apparatus comprises a chamber (1) enclosed on all sides except for an opening (3) on one side to permit hermetical contact with the orbital borders. The chamber is equipped with a device (4) for increasing the pressure within the chamber, coupled to a manometer (6) and has a doppler probe (5) that may be connected to a doppler flowmeter. Applying an increasing positive pressure in the chamber, and thus upon the contents of the orbit, the doppler probe detects the moment of disappearance and reappearance of the blood flow signal, respectively. The point at which the signal ceases or first reappears corresponds to the systolic blood pressure in the ophthalmic artery.
Patent DE-3775905-D1 (DE)
Inventor: ABOU-GHARBIA MAGID ABDEL MEGID
IPC: A61K31/52
Filed: 1987-10-20
Granted: 1992-02-20
Abstract: The invention concerns histamine H1-receptor antagonists of the formula: <CHEM> where R<1> is hydrogen or alkyl; one of R<2> and R<3> is alkyl and the other is <CHEM> where R<4> is pyridin-2-yl, pyridin-4-yl, thienyl, or phenyl, any of which is optionally substituted by a halo, alkyl of 1 to 6 carbon atoms, nitro, trifluoromethyl, hydroxy or alkoxy of 1 to 6 carbon atoms substituent; and R<5> is pyridin-2-yl, pyridin-4-yl or phenyl, any of which is optionally substituted by a halo, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, nitro or trifluoromethyl substituent.
Patent DE-3776044-D1 (DE)
Inventor: YASUDA KIKUO
IPC: C07D237/04
Filed: 1987-09-08
Granted: 1992-02-27
Abstract: A pyridazinone derivative represented by the following general formula <CHEM> wherein R1 represents a hydrogen atom or a methyl group, either one of R2, R3 and R4 represents a hydrogen atom and the remaining two of them represent a lower alkyl group, a trifluoromethyl group, a halogen atom, a cyano group or a nitro group, or a salt thereof. The compounds are useful as antihypertensive agents.
Patent DE-3778631-D1 (DE)
Inventor: VAN ZEE ERIC
IPC: A47C1/032
Filed: 1987-02-03
Granted: 1992-06-04
Abstract: Chair comprising a support element (1) ,a seat (2) and a backrest (3), the seat (2) consisting of a foremost portion (7) being rigidly connected to the support element (1) and of a rear portion (8) being pivotally connected to the support element (1) and being supported by an arm (13) at some distance from its pivot (10), said arm (13) being positioned beneath the seat (2) and carrying the backrest (3). Said arm (13) being pivotally connected to the support element (1) and being biased by a progressively acting spring member (17) towards the position which the rear seat portion (8) and the backrest (3) are occupying in the unloaded state.
Patent DE-3785239-D1 (DE)
Inventor: DORN MAXIMILIAN DR
IPC: C08K5/14
Filed: 1987-01-22
Granted: 1993-05-13
Abstract: Organopolysiloxanes (I) are crosslinked by heating with at least one substd. bisbenzoyl peroxide of formula (II) where R1, R5 = alkoxycarbonyl with 2-4C in alkyl gp., or F or H; R2, R4 = 2-8C alkyl or H; R3 = 1-8C alkyl or H; there being at least 2 and at most 4 H per benzene rings. Pref. (I) are crosslinked without applying pressure, at 100-600, partic. 150-350 deg.C, in presence of O2, partic. air. (II) is added as dispersion in silicone oil, partic. as particles below 50 microns, and partic. as dispersion contg. 10-80 wt.% (II). Pref. R3 = Me, Et, Pr, or Bu (including isomers of these gps.) and  R1 = R2 = R4 = R5 = H; or R1 = MeOOC (sic) or EtOOC and R2 = R3 = R4 = R5 = H. Esp. (II) is bis(4-methylbenzoyl) peroxide (III) and /or bis(4-tert. butylbenzoyl) peroxide. 0.5-5 mmol (II) is used per 100 g (I).
Patent DE-3785391-D1 (DE)
Inventor: CITTERIO GIANFRANCO
IPC: A45D40/04
Filed: 1987-06-12
Granted: 1993-05-19
Abstract: The present invention relates to a metering container,particularly designed for thick and semi-thick cosmetic products,such as creams and the like, comprising a holding body (2) including,at the top, a delivery surface (3) and,in its inside,a chamber holding the product to be delivered,which is closed at the bottom by a sliding member (10) which may be displaced with respect to an axial stem (11) extending in the inside of the body and rigid with an outer ring nut (12).The main feature of the invention is that the container comprises means for displacing the sliding member, as the stem is rotated,consisting of an intermediate body (20) rigid with the sliding member (10) and formed with toothed portions (27),abutting on the surface of the stem (11), which is smooth and substantially shaped as a cylindrical helix.
Patent DE-3786285-D1 (DE)
Inventor: KLAWUHN MANFRED
IPC: A47J43/046
Filed: 1987-03-05
Granted: 1993-07-29
Abstract: A stirring and kneading tool for a domestic food processor is enclosed in a cylindrical bowl and is driven by an electric motor through a V-belt. A vertical shaft in the centre of the bowl carries a conical hub with two backward curved arms parallel to the bottom, two vertical ribs and a vertical ribs and a vertical trapezoidal bracket of the same stainless spring steel as the arms.
Patent DE-3786810-D1 (DE)
Inventor: LOVEGROVE JOHN GEORGE ARNOLD
IPC: B29C48/06
Filed: 1987-02-20
Granted: 1993-09-09
Abstract: Material to be coloured is fed from an extruder (1) to a positive displacement means such as a gear pump 2. The output from which is split into at least two streams one of which is fed to a mixer (3) which is preferably a cavity transfer mixer. Colourant is injected into one of the streams either before or at the mixer and the two streams are recombined downstream of the mixer preferably in a diehead. The arrangement provides for reliable colouration whilst premitting flexibility in production.
Patent DE-3789825-D1 (DE)
Inventor: NEVE DE MEVERGNIES MARCEL
IPC: B60N2/90
Filed: 1987-03-24
Granted: 1994-06-23
Abstract: There is described a vehicle seat, notably for motor vehicle, comprising a bottom and a back, that back portion at least whereagainst the back of a person taking place in the seat bears, so cooperating with resilient members as to be swingable about a fixed point relative to the bottom, exclusively with an up-and-down motion, which seat is provided with means to limit conveying from the seat bottom, vibrations with a frequency higher than 10 Hz to that back portion whereagainst said person back does bear.
Patent DE-3853876-D1 (DE)
Inventor: PIZZA MARIAGRAZIA
IPC: C12P21/00
Filed: 1988-10-25
Granted: 1995-06-29
Abstract: Immunologically active polypeptides with no or reduced toxicity useful for the preparation of an antipertussis vaccine. Method for the preparation of said polypeptides which comprises, cultivating a microorganismtransformed with a hybrid plasmid including the gene/s which codes for at least one of said polypeptides in a suitable medium and recovering the desired polypeptide from the cells or from the culture medium.
Patent DE-3865615-D1 (DE)
Inventor: CRINQUETTE JEAN-MARIE
IPC: F04B37/14
Filed: 1988-09-19
Granted: 1991-11-21
Abstract: A method of starting series-coupled vacuum pumps comprising a primary pump (A) and at least one secondary pump (B) connected between the primary pump and an enclosure (E) in which a vacuum is to be established, the method consisting in starting the primary pump initially and subsequently starting the secondary pump when the suction pressure of the primary pump as reduced by rotation of the primary pump reaches an acceptable value, the method being characterized in that the pressure existing in the secondary pump is determined by using a physical magnitude related to the primary pump and following a law similar to the pressure law.
Patent DE-3865758-D1 (DE)
Inventor: CERE CLAUDE MICHEL CERE CLAUDE
IPC: F24D5/08
Filed: 1988-06-08
Granted: 1991-11-28
Abstract: Installation for heating by infra-red radiation with low-pressure control. According to one embodiment of the invention, each pipe (16), in which hot gases circulate, comprises at its end a dilution air intake (D1) equipped with a movable flap (20) loaded by a spring (21). Application in heating of industrial premises. <IMAGE>
Patent DE-3869023-D1 (DE)
Inventor: DICHTELMUELLER HERBERT DR
IPC: A61K35/16
Filed: 1988-08-26
Granted: 1992-04-16
Abstract: The sterilisation of plasma or plasma fractions, including those factors which contain the blood coagulation factor VIII comprises treating the plasma with tri-n-butyl phosphate and sodium cholate or tween 80 either prior to or simultaneous with with the treatment of the plasma with B-pripiolactone or UV irradiation. Pref. sterilisation is carried out at +4 to 37 deg.C (esp. 23 deg.C), at pH 4.5-8.3 (esp. 7.2). Pref. the tri-n-butylphosphate is used in a concn. of 0.05-0.5% (esp. 0.3%) and the sodium chlolate in a concn. of 0.03-0.4% (esp. 0.2%). Alternatively pref. tri-n-butylphosphate is used in a concn. of 0.3% and the tween 80 in a concn. of 0.15-2%. Pref. the B-butyrolactone is used in a concn of 0.01-0,25% (pref. 0.05%). Pref. the UV light used is 254 nm.
Patent DE-3871811-D1 (DE)
Inventor: OLOVSON GUDMAR
IPC: A61M5/178
Filed: 1988-11-22
Granted: 1992-07-09
Abstract: PCT No. PCT/SE88/00634 Sec. 371 Date May 16, 1990 Sec. 102(e) Date May 16, 1990 PCT Filed Nov. 22, 1988 PCT Pub. No. WO89/04677 PCT Pub. Date Jun. 1, 1989.The invention relates to a syringe (1) comprising a container (2), a needle (3) capable of co-acting with one end of the container, a plunger (4) which is arranged in the container and which sealingly co-acts with the inner surface (2c) thereof, and a rod-shaped element (5) which co-acts with the plunger (4) and which is arranged for reciprocating movement relative to the container (2), such that movement of the element from the one end (2a) in a first direction (P1) enables the container (2) to be filled with injection liquid, while linear movement in the opposite direction (P2) causes liquid in the container to be discharged therefrom through the needle (3). Provided between the plunger (4) and the element (5), for their mutual co-action, is a crewsthreaded means (6) which holds the plunger (4) firmly to the rod-shaped element (5) when the element moves in the first direction (P1) but which adopts an inactive state when the element (5) is moved in the opposite direction, therewith rendering refilling of the container impossible.
Patent DE-3872689-D1 (DE)
Inventor: WAHL LUDWIG
IPC: B32B5/12
Filed: 1988-11-30
Granted: 1992-08-13
Abstract: The fibre-reinforced malleable semi-product, containing a thermoplastic polymer and giving a needle bonded fabric, is composed of at least two layers of which one is drawn and oriented continuous filaments with a max. material weight of 300 g/m2.  At least one layer is of unoriented fibres.  The weight ratio of the layers A:B is from 80:20 to 40:60. The building-up of the layers is pref. in the sequence ABAB, ABABAB or ABABABAB.  The resulting semi-product has layer A on its outer surface.
Patent DE-3873353-D1 (DE)
Inventor: D ANDREA J
IPC: C07K1/16
Filed: 1988-10-03
Granted: 1992-09-03
Abstract: Fast moving monomers of alpha-2 interferon (''IFN-alpha-2'') are purified from slow moving monomers and oligomers of interferon and from noninterferon proteins using a combination of immunoaffinity chromatography, reverse phase HPLC, cation exchange chromatography, and gel filtration. Two fast monomer forms, FMM1 and FMM2, are further distinguished on the basis of charge and hydrophobicity and FMM2 is obtained in essentially homogeneous form with respect to size, hydrophobicity and charge.
Patent DE-3887131-D1 (DE)
Inventor: ZIBELL STEVEN
IPC: A23L27/30
Filed: 1988-11-07
Granted: 1994-02-24
Abstract: The present invention is a method for producing a chewing gum with a delayed release high-potency sweetener as well as the chewing gum so produced. The delayed release high-potency sweetener is obtained by mixing a quantity of previously coated high-potency sweetener particles with a limited quantity of a solution of zein. Preferably, the zein is dissolved in water with a pH between about 11.5 and about 12.1. The quantity of the zein solution being added is limited to thereby produce a damp mix which is characterized as being dust free, non-flowing, and crumbly. The damp mix is dried and then particle sized to thereby produce twice-coated particles of the high-potency sweetener within a predetermined particle size range. When incorporated into the chewing gum, these particles are adapted to enhance the shelf-stability of the sweetener and/or produce a delayed release when the gum is chewed.
Patent DE-3888771-D1 (DE)
Inventor: KASHYAP RAMAN
IPC: G02B5/18
Filed: 1988-09-21
Granted: 1994-05-05
Abstract: A method of structurally modifying a silica monomode optical fibre (4) by launching optical power into the fibre (4) from a Nd:YAG laser operating at 1.064um and raising the temperature of a portion of the fibre (4) by bringing a metal film (12) into contact with a polished half-coupler block (6) to absorb energy from the laser (2). A structural modification of the fibre is initiated which propagates towards the laser (2) sustained by the optical power. It provides a means of decommissioning an optical fibre. The modified optical fibre (4) has regular periodic damage sites which can be used to form a diffraction grating. The method may also be used as an optical power limiter to protect optical networks from too high optical power inputs.
Patent DE-50000477-D1 (DE)
Inventor: MOEDL STEFAN
IPC: G01P3/36
Filed: 2000-03-27
Granted: 2002-10-17
Abstract: A device for non-contractual measurement of the speed of an object moving over a surface comprises a means for radiating a signal of fixed frequency at an angle onto the surface in or against the direction of motion, said angle being variable by the movement of the object, and for receiving a Doppler-shifted signal reflected at the surface. A means is provided for combining a plurality of reflected Doppler-shifted signals, which are received in temporal succession, so as to produce a combined spectrum. The device for non-contractual speed measurement additionally comprises a means for detecting from the combined spectrum the spectral portion having the highest or lowest frequency and exceeding a predetermined signal power, and a means for deducing the speed from the frequency of the detected spectral portion.
Patent DE-50007672-D1 (DE)
Inventor: WOLLENWEBER CHRISTIAN
IPC: A61K47/10
Filed: 2000-10-09
Granted: 2004-10-14
Abstract: Oil-in water (O/W) emulsion composition contains alcoholic homeopathic and/or vegetable active ingredients and a cellulose ether additive (CE). An Independent claim is also included for the production of a CE-stabilized O/W emulsion composition by dissolving the CE in the alcoholic-aqueous emulsion phase and then homogenising with the oil phase.
Patent DE-50010169-D1 (DE)
Inventor: LOOSEN ARTHUR
IPC: E03D11/18
Filed: 2000-03-20
Granted: 2005-06-02
Abstract: The toilet arrangement is provided with an outlet (14) which is provided with an essentially vertical area (17) that has a free cross-section (C) being smaller than the cross-section of another area (A) which is arranged above said area, whereby the area (A) pertains to the outlet (14). More water flows into than out of said vertical area (17) when the flush is used. A closed water flow (27') is produced in the vertical area (17). Said water flow (27') essentially sucks all the liquid away from the stink trap (10). The arrangement enables flushing with less water involved and can still be produced in a cost-effective manner.
Patent DE-50010802-D1 (DE)
Inventor: FORSCHNER PETER
IPC: B01F27/71
Filed: 2000-05-24
Granted: 2005-09-01
Abstract: The plant is one used for the removal of sulfur from flue gas. The gas is washed in fluid into which air has been mixed. A m blade whose hollow shaft is used as the conduit for the air promotes the mixing. Air is fed into a fixed manifold (18) from wher enters holes in the mixer shaft (14), the shaft rotating in seals (24). The air then enters a set of radial tubes (30) with open ends through holes (26) at the other end of the shaft, which is closed by a plate (36). The open ends are formed by cuts slanted that the opening faces away from the direction of rotation. The axis distance A between the mixer blade and the distributor is 25-75% of the diameter of the blade and that the radial length of distributor tubes (30) is 35-75% of the radius of the mixer blade.
Patent DE-50013730-D1 (DE)
Inventor: EWERSZUMRODE ANDREAS DR
IPC: B60G7/00
Filed: 2000-03-17
Granted: 2006-12-28
Abstract: The dead beam axle has two longitudinal connecting rods (2) connected by a cross bearer (4). Each connecting rod has receivers (9) to fit the ends (10) of the cross bearer. To connect the cross bearer to the connecting rods, each end of the cross bearer is glued into the receivers of the cross bearer.