baber/WOPTO huggingface dataset:
Patent DE-3681891-D1 (DE)
Inventor: SCAVONE TIMOTHY ALAN
IPC: B01D3/38
Filed: 1986-11-27
Granted: 1991-11-14
Abstract: Deaerated oil having a level of less than about 0.10% by volume of dissolved oxygen is heated at a temperature between about 530 DEG F (277 DEG C) and about 650 DEG F (343 DEG C) and stripped with a stripping medium with a molar ratio of stripping medium to oil of between about 0.05 and about 9.7, at an absolute pressure of between about 0.5 mm Hg and about 50 mm Hg., for a time of between about 5 seconds and about 15 minutes. The combination of stripping parameters is selected so that the stripping factor "f" is greater than about 0.6, where f = KPvS/PO, where K is between about 1 and about 200, and where Pv (the vapor pressure of the component to be stripped) is not more than about 0.1 mm Hg at 500 DEG F (277 DEG C) and not more than about 2.0 mm Hg at 600 DEG F (343 DEG C). This vacuum steam stripping at very high temperatures for short residence times improves the frylife of the edible oil while minimizing undesirable thermally induced side reactions such as polymerizaton, trans-isomerization and hydrolysis.
Patent DE-3764175-D1 (DE)
Inventor: KAKKO-CHILOFF NICOLAS
IPC: B41F27/12
Filed: 1987-05-21
Granted: 1990-09-13
Abstract: 1. Printing plate fixed on a support cylinder of a rotary printing machine, which cylinder has, in its lateral surface, a longitudinal slot (7) which is inclined with respect to the radial direction in which are engaged and maintained the end parts of the printing plate bent over toward the axis of the cylinder, characterized in that it has, at a rest state in which it is flat extended, a first wing (2) bent over on one side of the plate (1), at a first longitudinal end of the same, by forming with the rest of the plate a first angle (a) substantially equal to 90 degrees and, at its second longitudinal end, a second wing (3) bent over on the same side of the printing plate than the first one, by forming a second angle (b) acute with the plane (2) to which it is connected, these first and second angles (a, b) being choosen so as to be smaller than the obtuse and acute angles of the respective dihedrals (A, B) which are formed in the support cylinder (6), on both sides of the slot.
Patent DE-3767716-D1 (DE)
Inventor: BALL MICHAEL DR
IPC: A23F5/40
Filed: 1987-07-17
Granted: 1991-02-28
Abstract: Roasted coffee having an increased content of mono- and dicaffeoylquinic acids of more than 3.2% by weight, or instant coffee powder having an increased content of mono- and dicaffeoylquinic acids of more than 9.0% by weight, show improved digestibility. The increased total chlorogenic acid content is achieved either by adding mono- and dicaffeoylquinic acids or by extracting green coffee and adding the extract, which may be concentrated, to the roasted coffee.
Patent DE-3781441-D1 (DE)
Inventor: MANCUSO MATTHEW ALAN
IPC: B23K7/00
Filed: 1987-02-20
Granted: 1992-10-08
Abstract: An apparatus and method are disclosed for removing the dross ridges which are formed on the lower surface of a metal workpiece (14) during torch cutting of the workpiece. The workpiece is moved over a pivotable cutting blade (20), a cutting edge (29) of which is biased upwardly against the underside of the workpiece. This cutting edge removes a dress ridge (17) from the trailing lower edge of the workpiece. The direction of travel of the workpiece can then be reversed and another cutting edge (28), facing in the 19 opposite direction, can be pivoted upwards to remove a dress ridge from the opposite lower edge.
Patent DE-3781648-D1 (DE)
Inventor: HASHIMOTO ISAO
IPC: C07D221/22
Filed: 1987-05-26
Granted: 1992-10-15
Abstract: Aryloxyureas of the formula (I) are new (X)(Y) Ar - O - NR3 - CO - NR1R2 (I) where Ar is phenyl, pyridyl, pyridazinyl, pyrimidinyl or pyrazinyl; X and Y are H, halogen, cyano, trifluoromethyl, nitro, lower alkoxy, lower alkylthio or lower alkoxycarbonyl; R1 is H, lower alkyl, lower alkenyl, lower alkynyl, or 3-7C cycloalkyl; R2 is H or lower alkyl; or R1 and R2 together may complete a 4-8 membered N-contg. ring; R3 is -COR4, -CH2OR5 or lower alkyl; R4 is H, lower alkyl, lower haloalkyl, lower alkoxymethyl, lower alkoxy, lower alkoxy-lower alkoxy or haloalkoxy; R5 is H or lower alkyl. Reaction of (I, R3 = H) with R3Cl; reaction of (I, R3 = H) with HCHO to give (I, R3 = CH2OH) or with H-CO-O-CO-alkyl to give (I, R3 = CHO); reaction of XYAr-O-NH-COR4 with ClCONR1R2 or R1NCO; reaction of XYAr-Cl with HO-NR3-CO-NR1R2.
Patent DE-3782509-D1 (DE)
Inventor: STEHR EUGEN
IPC: E04B2/02
Filed: 1987-02-13
Granted: 1992-12-17
Abstract: Flat panels (1,1') are joined edge to edge, with the panel surfaces flush with one another.  Each panel has a transverse groove (8) of rectangular cross-section in its upper edge.  Each panel has a deeper groove (9) across its lower edge, with the edges of the groove chamfered to about half the groove depth. A flat disc or ring (17) is inserted in the groove in the upper edge of one panel (1) and is a close fit in the groove. When the upper panel (1') is placed over the lower panel the chamfered edges guide the upper panel so that its groove fits over the disc or ring.
Patent DE-3785417-D1 (DE)
Inventor: SCHNAPP HERBERT
IPC: F27D17/00
Filed: 1987-09-23
Granted: 1993-05-19
Abstract: Method of removing air from a low melting point metal during melting in a furnace consists of using a suction device which is located outside the melting area behind an easily opened door. The metal to be melted is passed through this door into the melting area and the door closed prior to allowing the metal to fall into the melt.
Patent DE-3854798-D1 (DE)
Inventor: GILLERY FRANK HOWARD
IPC: G02B5/20
Filed: 1988-05-10
Granted: 1996-02-01
Abstract: A transparent article for reflecting solar energy comprising a metal alloy oxide film which exhibits color and a low reflectance metal alloy film is disclosed along with a sputtering method for its production.
Patent DE-3856302-D1 (DE)
Inventor: BISSETT DONALD LYNN
IPC: A61K8/49
Filed: 1988-10-18
Granted: 1999-03-18
Abstract: Non-sunscreen chelating agents (I) must give (a) at least 50% inhibition of Fe-catalysed hydroxyl radical formation in an in-vitro soln. radical assay based on ethylene prodn. from methional and/or (b) a 20% redn. in skin wrinkle grade in an in-vivo mouse skin wrinkling test. (I) is 2,6-pyridinedicarboxylic acid, 1,2-dimethyl-3-hydroxy-4-pyridone, 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)- 2(1H)-pyridone (Ia) or 6-cyclohexyl-1-hydroxy-4-methyl- 2(1H)-pyridone. The compsns. may also contain 1-20% of a sunscreen agent, 0.1-10% of an antiinflammatory agent and/or 1-5% tocopherol sorbate.
Patent DE-3860256-D1 (DE)
Inventor: POMPIER JEAN-PIERRE
IPC: B60C23/04
Filed: 1988-03-03
Granted: 1990-08-02
Abstract: A device and electric circuit mounted on a wheel of a vehicle and to transmit via bearings an electrical signal for measurement of parameters such as the pressure and temperature of the tire. The measurement is made based on the conduction state of a semiconductor element coupled to a sensor sensing the tire pressure and/or temperature. Specifically observed are three resistances of sufficient different values: the resistance of a semiconductor element in the on-state, a resistance Ro two orders of magnitude greater than the preceding one and the internal resistance of at least one semiconductor element in the off-state. The sensor and circuit ar integrated in a standard valve. In one embodiment, it is possible to operate an electric element mounted on the wheel.
Patent DE-3864873-D1 (DE)
Inventor: SCHWARZ RALPH
IPC: B65H54/34
Filed: 1988-03-30
Granted: 1991-10-24
Abstract: A spinning machine has a bobbin on which the yarn is wound. The yarn is guided, as it is being wound, by the yarn guide which moves alternately in each direction along a guide bar being driven by a screw which is driven by a reversible motor. When the bobbin is full, the yarn guide guides the yarn to a clamping and cutting device. The full bobbin is then removed and replaced by an empty bobbin. The yarn is then guided from the clamping and cutting onto the new bobbin by the yarn guide.
Patent DE-3869845-D1 (DE)
Inventor: OCHS HEINRICH
IPC: B41F27/12
Filed: 1988-05-25
Granted: 1992-05-14
Abstract: The clamp secures a flexible printing plate onto a forme cylinder with one end of the plate bent to fit round a groove edge in the cylinder, while the other end is pulled taut by a clamping strip in bearings coaxial to it. The strip (4) is fixed to calibration rings (14,15) slide loose onto trunnions (16,17) of the cylinder (1), and rotated by an actuating mechanism.
Patent DE-3870162-D1 (DE)
Inventor: RENON HENRI
IPC: F22B1/28
Filed: 1988-11-18
Granted: 1992-05-21
Abstract: The present invention relates to a steam generator comprising an enclosure containing a liquid to be vaporised and, inside this enclosure, a rapid vaporisation block comprising at least one electric heating resistance element which is accommodated in a porous body, which is immersed in the liquid, or is situated close to this porous body. 
<??>This generator is characterised in that it comprises means (17, 27, 28) for varying the level of the liquid in the enclosure (2) as a direct function of the flow of vapour which has to be provided, that is to say for lowering the level when the vapour flow has to be reduced and vice-versa, and means (15) for correlatively adjusting the electrical energy provided to the heating resistance element (6). 
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Patent DE-3870601-D1 (DE)
Inventor: PALOSI ENDRE
IPC: C07D235/28
Filed: 1988-12-30
Granted: 1992-06-04
Abstract: The novel compounds according to the invention correspond to the general formula I 
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 in which
 R represents hydrogen, a trifluoromethyl or carboxyl group, an alkoxycarbonyl group having 2-5 carbon atoms, a cyano, benzoyl or sulphamoyl group or an alkylsulphonyl group having 1-4 carbon atoms,
 R<1> represents hydrogen, an alkylthio or alkylsulphonyl group each having 1-4 carbon atoms, a straight or branched alkyl group having 1-4 carbon atoms, or a benzylthio, benzylsulphonyl, phenyl, hydroxyl or thiol group and
 R<2> represents hydrogen or chlorine. 
<??>The novel compounds act as diuretics and saluretics and have a hypotensive action.
Patent DE-3870867-D1 (DE)
Inventor: FRISTER MANFRED
IPC: H02K19/22
Filed: 1988-02-03
Granted: 1992-06-11
Abstract: The ac generator has the front region (48) of the outer surface (43) of each of its claw-shaped poles (28,29) passing over into the rearward edge (52) by means of more than one surface (50,51) running across the direction of rotation (D). The flat surface near the rear wall has a larger angle of inclination to a tangent (53) lying on the outer surface (43) in the region of the narrowest air gap (37) of the pole (28,29) concerned than the flat plane lying in front in the direction of the front region.
Patent DE-3871653-D1 (DE)
Inventor: JOHANSSON LENNART
IPC: F42B5/16
Filed: 1988-07-11
Granted: 1992-07-09
Abstract: The disclosure relates to a method of producing charges for cannons with extremely high charge density and favourable burning properties from the standpoints of both wear and pressure vs time characteristics. According to the invention, the charge is formed of mutually parallel, bundled tubular propellant rods (1) which have been provided with specially designed rupture points (3) which cause the charge to be ignited as a pure tubular propellant charge of large length in relation to the diameter of the combustion channels, but finally burns as a pure granular propellant. The disclosure also relates to propellant charges produced according to the disclosed method.
Patent DE-3872025-D1 (DE)
Inventor: LEPPERHOFF GERHARD DR ING
IPC: F02B3/06
Filed: 1988-04-02
Granted: 1992-07-23
Abstract: The filter removes particles of soot from the exhaust gases of an i.c., partic. Diesel, engine, the main filter body being of porous material formed by filter passages in a honeycomb pattern. Electrical resistance heaters are mounted at the inlets to these passages and connected by leads to the supply. The heater elements (1) and/or their connections are mounted in the grooves (51) so as to maintain their position when subjected to vibration, thermal loads etc.
Patent DE-3875234-D1 (DE)
Inventor: FINKE JUERGEN DR
IPC: C08L77/00
Filed: 1988-11-05
Granted: 1992-11-12
Abstract: Moulding compsns. consist of aliphatic-aromatic copolyamides (I) having distributed statistically over the polymer (A) more than 40, but less than 100, mol.% aliphatic amine and/or carboxylic acid residues. (B) less than 60 mol.% aromatic amine and/or carboxylic acid residues, contg. as aromatic diamine 4,4'-bis(4-amino phenoxy)diphenyl sulphone (II), 4,4'-bis(3-amin o phenoxy)diphenyl sulphone, 4,4'-bis(4-amino phenoxy)- benzophenone, 4,4'-bis(3-amino phenoxy) benzophenone, or mixt. thereof. Pref. (I) contains more than 60, partic. 80-95 mol.% (A). (B) is (II).
Patent DE-3876035-D1 (DE)
Inventor: JOSEPH WERNER DR
IPC: C04B35/48
Filed: 1988-08-08
Granted: 1992-12-24
Abstract: A fluorine-free titanium white enamel frit, for enamelling steel, contains (by wt.) 35-45 (pref. 38-41)% SiO2 + ZrO2, 18-22 (pref. 20-22)% TiO2, 18-22 (pref. 18-20)% B2O3+Al2O3, 15-18 (pref. 16-18)% alkali metal oxides, 2.5-4.5 (pref. 2.6-3.5)% P2O5 and 0.8-1.4 (pref 0.8-1.1)% alkaline earth metal oxides and satisfies the relationships. (M+2D)/T = 0.9 (+-) 0.05 (Li+0.5 Mg)/P = 1(+-) 0.1 Na/K = 1.2 to 2.6 where M = sum of monovalent atoms, D = sum of divalent atoms, T = sum of trivalent atoms, Li = sum of Li atoms, Mg = sum of Mg atoms, P = sum of P atoms, Na = sum of Na atoms, K = sum of K atoms.
Patent DE-3876479-D1 (DE)
Inventor: MEIXNER HANS DR DIPL PHYS
IPC: G01P13/04
Filed: 1988-03-23
Granted: 1993-01-21
Abstract: A pyro- or thermal-sensor system is used to detect the of an object in such a way that its speed can be determined, to monitor vehicle speed. a domed housing (7) has a reflective internal surface. A circuit board has at least one pair of pyrosensors (51,52) that relate to specific angles of reception (theta1,theta2, theta3). The unit is mounted some distance above a traffic lane. One sensor responds to the vehicle as it approaches the field of vision and the other as it leaves. Pulses are generated and separated by a period proportional to speed.
Patent DE-3878493-D1 (DE)
Inventor: ROCHAT FREDERIC
IPC: A62C13/76
Filed: 1988-06-07
Granted: 1993-03-25
Abstract: The handle (6) is locked in the inactive position by a spring-tensioned (19) plunger (9) carrying a striking pin (15). When the handle (6) is grasped after removing the locking pin (9), the weight of the container (1) causes the handle (6) to pivot in the working position. As it pivots, an operating member (13) on this handle acts on the plunger (14) and causes the cartridge (17) containing the compressed inert gas to be opened, which then expands into the container (1). As the handle (6) reaches the end of its stroke, the operating member (13) ceases to act on the plunger (14), which returns to its initial position under the action of its spring (19). The handle (6) is then immobilised by this plunger. To release it, it is a simple matter, after removing the cover, to extract the cartridge (17) and engage a spanner (30) with a thread (20) on the plunger (14) and pull to free the handle which is then able to return to the inactive position. <IMAGE>
Patent DE-3882429-D1 (DE)
Inventor: ORLANDO MARIO
IPC: F16B12/20
Filed: 1988-05-11
Granted: 1993-08-26
Abstract: The object of the invention is a joint for panels comprising couples of metallic section bars (1, 2) which clamp the panels by either side and lie along the discontinuity line between adjacent panels (20, 21), said section bars (1, 2) being provided with a series of holes appropriately shaped for receiving a removable connecting member (6) the locking of which can indifferently affect either of the two section bars (1, 2). Preferably the connecting member is a bolt (6) the head of which has the form of a spherical bowl, with a smooth surface, and a reduced height and the body of the bolt (6) has a quadrangular cross-section part capable of engaging with the quadrangular holes of the section bars (1, 2). An intermediate section bar is provided between the clamping section bars (1, 2), capable of guaranteeing the correct distance between the panels (20, 21) to be jointed, and a spring (8) which acts on the section bars (2, 3; 4, 5) in opposition to the connection of these.
Patent DE-3882447-D1 (DE)
Inventor: KUEHNLE MANFRED R
IPC: G03G15/32
Filed: 1988-02-27
Granted: 1993-08-26
Abstract: In a method of printing on a printing medium (S) a variable thickness ink dot pattern representing an original image in response to an incoming digital data stream, a printing member, e.g. a cylinder (72), is formed which defines a multiplicity of discrete, independently electrically chargable capacitor microcells (94) adjacent to a printing surface of that member. Selected ones of the microcells (94) are activated in accordance with the incoming data stream so that the activated microcells are geometrically related to the dots in the pattern to be printed. Then, electrical charges are deposited on the microcells (94) selected for activation at controlled variable coulombic charge levels to create at the printing surface localized electrical fields of various strengths that are proportional to the print densities desired for the related dots in the pattern to be printed. Following this, the printing surface is contacted by a two-component, voltage sensitive, thermoplastic whereby the ink, under the influence of the fields, is deposited on the printing surface only at the locations of the microcells selected for activation, with the thickness of each ink deposit being proportional to the strength of the field at that microcell, thereby to form a variable-thickness ink pattern on the printing surface. That ink pattern is then transferred completely to the printing medium to provide a faithful hardcopy reproduction of the original image. Apparatus for practicing the method are also disclosed.
Patent DE-3883945-D1 (DE)
Inventor: DUBACH WERNER F
IPC: B65D41/48
Filed: 1988-12-20
Granted: 1993-10-14
Abstract: The tamper-proof snap-on closure (1) is particularly suitable for bottles with beaded edges on the bottle neck. The tamper-proof safeguard is effected by a shear-off element (4) which consists of a push piece (9) and is bounded on both sides by weak points (5, 6). The shear-off element (4) forms part of the shell. In order that the shear-off element (4) does not tear further than is desired, the weak points (5, 6), running in the axial direction of the closure, extend only into the region of an annular bead (2) arranged on the inside surface of the shell. The shear-off element (4) itself, which has at least one rib (11), is connected to the shell via a film hinge and can be swivelled through 90 DEG , thus destroying the weak points. 
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Patent DE-50002736-D1 (DE)
Inventor: PANZER ARMIN
IPC: G01N35/10
Filed: 2000-04-14
Granted: 2003-08-07
Abstract: A pipette device has a coupling stud on which a pipette tip can be stuck in a slipping-on direction for coupling. The coupling stud has an adjustable prestress member that can be adjusted into a prestress state and a release state via an actuation device which is provided in the coupling stud. The pipette tip has an axial stop which interacts with a counter-stop of the coupling stud in an axial coupling position of the pipette tip. The prestress member in its prestress state acts upon a working surface of the stuck-on pipette tip having a surface component of the pipette tip, which extends radially inward, turned away from the stuck on direction, in such a way that it abuts sealingly on the working surface, and prestresses the pipette tip on the pipette unit into the axial coupling position. The prestress member, in its releasing state, substantially releases the working surface of the pipette tip (101).
Patent DE-50002984-D1 (DE)
Inventor: GLOESMANN JOSEF
IPC: A24C5/35
Filed: 2000-11-29
Granted: 2003-08-28
Abstract: The method involves detecting a first value, which is a measure of the drive of at least one driving wheel (10) and a second value, which is a measure of the drive of at least one driven wheel (13). The values are compared with reference values, and the drive unit is stopped if the measured values are larger than the reference values. At least one further value may operate a warning display. An independent claim is included for a drive unit of a machine for the tobacco-processing industry.
Patent DE-50005029-D1 (DE)
Inventor: AMBROSY DR
IPC: G02B6/02
Filed: 2000-08-11
Granted: 2004-02-19
Abstract: The device has an optical component (2) with at least one optical input and/or output, whereby input/output is directed towards an optical fiber (4) and has an optical waveguide (3) whose end (5) facing the fiber narrows or expands for mode field adaptation. An additional optical waveguide (6) is inserted between the optical waveguide of the optical component and the fiber whose end (7) facing the fiber narrows or expands for mode field adaptation.
Patent DE-50005132-D1 (DE)
Inventor: MUESER PETER
IPC: B60R13/02
Filed: 2000-11-11
Granted: 2004-03-04
Abstract: Production of a multilayer material which is useful as a car roof lining comprises applying a foam-producing material to a fiber fleece and cover sheet and molding the product in a belt press. An Independent claim is included for the multilayer material.
Patent DE-50006318-D1 (DE)
Inventor: RUETH ANDREAS
IPC: F16K11/078
Filed: 2000-12-05
Granted: 2004-06-09
Abstract: The mixer valve has a valve plate (23) which is connected to a control lever (4) which protrudes from a valve cartridge (2) and can be rotated about its central axis (200) and pivoted about an axis (201) at right angles to this. The lever is mounted in a rotatable collar (3) which is itself mounted in a ring (5) and restricts the rotation of the lever. This is achieved using two concentric annular components (e.g. 202) outside the ring which have gaps which cooperate with projections on it.
Patent DE-50006793-D1 (DE)
Inventor: HUBER HANS GEORG
IPC: B01D33/01
Filed: 2000-04-27
Granted: 2004-07-22
Abstract: The method for intermittently applying particulate material (8) to a substrate involves providing a continuous supply of particulate material from a supply source to a valve having a powder application phase and a recycle phase. The valve is dispose the powder application phase to allow particulate material to pass through it and to fall freely onto at least a portion of the substrate. The valve is disposed in the recycle phase to prevent dispensing of the particulate material onto the substrate and t retain the particulate material within the valve to be conveyed back to the supply source.
Patent DE-50007324-D1 (DE)
Inventor: GANSHORN ROLF-DIETER
IPC: B60M1/24
Filed: 2000-12-11
Granted: 2004-09-09
Abstract: The invention relates to a contact wire clamp, comprising the following: two identically shaped clamp components (1,2), each of which is provided with a first end region (11, 21), a second end region (12, 22), a central region (13, 23) located between both end regions and a clamp strip (14, 24), whereby the first region (11, 21) is provided with a continuous threaded hole (15, 25) extending at a right angle and vertically in relation to the clamp strip (14, 24) and the second end region (12, 22) is provided with a continuous bore (16, 26) extending at a right angle and vertically in relation to the clamp strip (14, 24) and the middle region (13, 23) has a threaded shell (17, 27), extending vertically in relation to the continuous threaded holes (15, 25), the continuous bores (16, 26) and the clamp strip (14, 24). In order to connect both clamping components (1, 2), a screw (3, 5) is guided through a continuous threaded hole (15, 25) and a corresponding continuous bore (16, 26), said screw being axially secured by a nut (4, 6). Once the contact wire clamp is assembled, both clamping components (1, 2) clamp a grooved contact wire by means of the two screws (3, 5) and the corresponding nuts (4, 6) in such a way that the clamp strips (14, 24) engage with the grooves of the grooved contact wire and said threaded shells (17, 27) form a threaded location (7).