baber/WOPTO huggingface dataset:
Patent DE-60310888-T2 (DE)
Inventor: MABELLY ANDRE
IPC: B65D47/06
Filed: 2003-02-24
Granted: 2008-02-14
Abstract: The present invention pertains to a method for filling a carboy with liquid foodstuff designed to be installed in a fountain for distribution of such a liquid. The liquid is introduced in a disposable flexible liner, inserted in the carboy, the flexible liner being such that it is pressed against the internal walls of the carboy at the end of the filling process. During the filling, the internal part of the carboy, which is on the outside of the liner, is preferably maintained at atmospheric pressure.
Patent DE-60313847-T2 (DE)
Inventor: KELLY STEPHEN
IPC: C07C255/55
Filed: 2003-01-27
Granted: 2007-09-20
Abstract: A compound of formula (I): where R<SUP>1 </SUP>is alkyl or alkenyl, Y<SUP>1 </SUP>and Y<SUP>2 </SUP>are independently selected from oxygen or sulphur, n is an integer of from 1 to 5, A is an optionally substituted phenyl or an optionally substituted cycloalkyl ring, X is a direct bond, a C<SUB>1-4</SUB>alkylene, a C<SUB>2-4</SUB>alkenylene, an acetylene, -CO(O)- or a group of sub-formula (i): where X<SUP>1 </SUP>and X<SUP>2 </SUP>are independently selected from a direct bond, a C<SUB>1-4</SUB>alkylene, a C<SUB>2-4</SUB>alkenylene, an acetylene, -CO(O)- and R<SUP>2</SUP>, R<SUP>3 </SUP>and R<SUP>4 </SUP>are independently selected from hydrogen, halo or cyano, provided that no more than one of R<SUP>2</SUP>, R<SUP>3 </SUP>and R<SUP>4 </SUP>is hydrogen. These compounds have a high dipole moment and may be used as dopants in liquid crystal mixtures.
Patent DE-68910655-T2 (DE)
Inventor: GREAVES BRIAN
IPC: C02F5/14
Filed: 1989-12-20
Granted: 1994-02-24
Abstract: A method for the treatment of an aqueous system, typically hard water in a cooling system, is described which comprises adding thereto;   (i) a phosphonocarboxylic acid which contains at least 3 acid groups which are carboxylic and phosphonic acid groups, such that at least one acid group is a carboxylic acid group and at least one acid group is a phosphonic acid group, at least the said 3 acid groups being attached to carbon atoms, or a water-soluble salt thereof,   (ii) an amino phosphonic acid having the formula:  H2 - PO3(CH2)n - N (R1)(R2) in which R1 and R2 independently represent hydrogen, alkyl, especially of 1 to 4 carbon atoms, - (CH2)nPO3H2, or -(CH2)nCOOH, and n is 1 or 2, or a water-soluble salt thereof, and   (iii) an aminophosphonic acid oxide of the formula:  H2 - PO3(CH2)n - N(-->O)(R1)(R2) in which R1, R2 and n are as defined above, or a water-soluble salt thereof. a
Patent DE-68918279-T2 (DE)
Inventor: ANDERSON STEPHEN
IPC: C12N5/10
Filed: 1989-05-04
Granted: 1995-03-23
Abstract: A fibrinolytically active amino acid sequence variant of a plasminogen activator is prepared that has one or more sites that are not glycosylated in the native molecule but are glycosylated in the variant. DNA sequences can be prepared that encode the variants, as well as expression vectors incorporating the DNA sequences, and host cells transformed with the expression vectors. The variants may be used in a pharmaceutical preparation to treat a vascular disease or condition in patients.
Patent DE-68919602-T2 (DE)
Inventor: PHAAL CORNELIUS
IPC: B24D18/00
Filed: 1989-09-08
Granted: 1995-04-27
Abstract: An abrasive compact is provided which has a plurality of recesses which may take the form of holes (26) or grooves (20) formed in a major surface (10) thereof. The recesses contain no solid material and serve as crack arrester formations.
Patent DE-68923882-T2 (DE)
Inventor: EVANS DOLORES
IPC: G01N33/569
Filed: 1989-03-09
Granted: 1996-03-14
Abstract: An antigen for the detection of Compylobacter pylori infections and an assay for the serological detection of Campylobacter pylori. The antigen includes high molecular weight cell-associated proteins purified from Campylobacter pylori. The antigen can be used in a variety of assays including radioimmunoassay, ELISA, latex agglutination, complement fixation, and indirect hemagglutination. Furthermore, the antigens can be combined with a solid support in kit form.
Patent DE-68924504-T2 (DE)
Inventor: STONE HERMAN
IPC: C08J9/12
Filed: 1989-07-27
Granted: 1996-05-30
Abstract: Improved methods are provided for incorporating carbon dioxide and carbon dioxide generating compounds into polyurethane foam forming compositions as blowing agents to eliminate or reduce the amount of low boiling liquid auxiliary blowing agents, such as methylene chloride and chlorofluorocarbons conventionally used in the manufacture of urethane foams.
Patent DE-69004525-T2 (DE)
Inventor: MATHIEU LUC
IPC: F04B49/10
Filed: 1990-08-27
Granted: 1994-03-03
Abstract: An anti-return safety apparatus for an installation comprising a vacuum vessel connected to a vacuum pump having an oil seal, wherein the apparatus comprises a valve constituted by a rigid tube having a flexible tube situated therein with the two ends of the flexible tube being fixed in sealed manner to the ends of the rigid tube, a control orifice being provided through the wall of the rigid tube in the vicinity of the middle thereof, the valve being connected between the vessel and the suction inlet to the pump, and in that a slide valve suitable for establishing two different communication paths is provided suitable for establishing a connection between a common outlet C and one or other of two distinct inlets a, and b, the common outlet C being connected to the control orifice of the valve having the flexible tube, the inlet a being connected to the suction inlet of the pump, and the inlet b being opened to atmospheric pressure, the slide valve being electromagnetically controlled by a coil, itself controlled by a relay which is actuated when the motor driving the pump is connected to a power supply voltage, and which is deactivated when the motor is disconnected from the power supply voltage, the slide valve providing communication between its common outlet C and its inlet a so long as the coil is powered, and between its common outlet C and its inlet b connected to the atmosphere whenever the coil is not powered.
Patent DE-69005344-T2 (DE)
Inventor: KRALOVIC RAYMOND C
IPC: C12M1/34
Filed: 1990-03-14
Granted: 1994-04-21
Abstract: A cylindrical, transparent capsule (10) is less than half filled with a liquid culture medium (12). An open end of the capsule is closed by supporting annulus (24) and a vent tube (28) having a vent aperture (30) at a free end thereof. The vent aperture is disposed at a volumetric center of the capsule such that an upper surface of the liquid culture medium is disposed below the vent aperture in any orientation of the capsule. A heat labile membrane (32) which becomes porous in the presence of steam seals the vent passage but provides a pressure escape from the capsule at steam sterilizing temperatures. A disk inoculated with microorganisms is supported by the annular support. A cap (40) is slidably movable between a first position in which apertures (42) provide a liquid flow path between the inoculated disk and the exterior and a second position in which a severing ring (46) severs the support annulus bringing the inoculated disk and the culture medium into contact.
Patent DE-69007295-T2 (DE)
Inventor: CRIBBENS ALAN
IPC: B61L1/18
Filed: 1990-11-16
Granted: 1994-06-16
Abstract: PCT No. PCT/GB90/01766 Sec. 371 Date Apr. 29, 1992 Sec. 102(e) Date Apr. 29, 1992 PCT Filed Nov. 16, 1990 PCT Pub. No. WO91/07302 PCT Pub. Date May 30, 1991.A railway signalling system for the detection of a train within a defined section of track by means of track circuit apparatus utilizes the rails within the section as part of the track circuit. The rails are electrically shunted by the wheels and axles of a railway vehicle of the train in the section. The presence of a train is detected by detecting the change in the shunt impedance between the rails of the track circuit when a train enters the section. To improve the reliability of the track circuit a shunt assist circuit is provided. This shunt assist circuit comprises an inductive loop aerial provided on the railway vehicle so that it is closely coupled, inductively, with the rails, whereby when the loop aerial is energized from an alternating source, a current is induced in the wheel-rail-axle circuit.
Patent DE-69013408-T2 (DE)
Inventor: HSU CHI-TUNG ADAM
IPC: C07D401/04
Filed: 1990-06-19
Granted: 1995-03-30
Abstract: Compounds of the formula <CHEM>  wherein  Y and Z are each independently O, S, or N-R;  X is H, Br or I; A and R is H, Br or I; are each independently one of; (C1 to C18) straight or branched alkyl; (C3 to C8) cycloalkyl; (C3 to C6) alkenyl; (C3 to C6) alkynyl except propargyl; (C7 to C12) aralkyl; (C6 to C12) aryl optionally substituted with one or more halogen, (C1 to C4) alkyl or haloalkyl, (C1 to C4) alkoxy, nitro, cyano, carboxyl (C1 to C4) alkoxycarbonyl, (C1 to C4) alkyl thio, -S(O)nR<2> where n is 1 or 2 and R2 is (C1-C4) alkyl; a 2-thienyl, 3-thienyl, 2-furyl, 3-furyl, 2-pyridyl, 3-pyridyl, or 4-pyridyl moiety each optionally substituted with halo or nitro; or H, with the proviso that R is H only when X is I or Br. are diclosed as useful microbicides and herbicides.
Patent DE-69018449-T2 (DE)
Inventor: SAINIO JEFFREY
IPC: B41F33/00
Filed: 1990-01-09
Granted: 1995-10-19
Abstract: A system and method for generating indicia of registration error between respective, separately adjustable printing units of a printing press, the printing units cooperating to print an image on a moving web, the system being of the type comprising a photo-optical control, having a field of view and depth-of-field, for generating output signals indicative of a predetermined relative disposition of marks on a web passing through the field of view within the depth-of-field of the photo-optical control as the web moves in relation to the printing units, and processing circuits, responsive to the photo-optical output signals, for generating signals indicative of deviations of the registration marks printed by the printing units from the predetermined relative disposition; improved wherein: the photo-optical control is disposed proximate to the printing units, and, having associated therewith an air driven stabilizer structure for maintaining the web within the depth of field by creating a Bernoulli effect.
Patent DE-69022935-T2 (DE)
Inventor: WEEKS GREGORY PAUL
IPC: D04H3/14
Filed: 1990-08-31
Granted: 1996-05-30
Abstract: A nonwoven planar preform sheet for a polymer composite consisting of 20% to 80% by weight reinforcing fibers and 20% to 80% by weight matrix resin, said reinforcing fibers being from 1/8 to 6 inches in length and from 1 to 50 micrometers in diameter, and being arrayed in the composite as chips of from 2 to 5000 parallel filaments, each substantially uniformly coated with matrix resin, all of the filament of each chip ending in a single plane orthogonal to the filament direction, where the thickness of said subgrouping is from 1 to 50 filament diameters and the length to thickness ratio is greater than 100. The chips may be either randomly oriented or oriented in the same direction in the plane of the sheet.
Patent DE-69024377-T2 (DE)
Inventor: FRASER MICHAEL JAMES
IPC: F01D5/28
Filed: 1990-01-15
Granted: 1996-09-05
Abstract: A method of manufacturing or repairing a turbine blade comprises the steps of insertion of an insert into the leading edge portion of the blade situate particularly adjacent the radially outer end of the turbine blade. The insert is made of a material different from the parent material of the blade and having a higher carbon content to enable a piece of material to be satisfactorily hardened by heat treatment, the heat treatment being such that the portion of the insert adjoining the blade is not significantly hardened thereby minimising or eliminating the likelihood of the formation of cracks in the insert during use of the turbine to which the blade is secured.
Patent DE-69026494-T2 (DE)
Inventor: HENRION MICHEL ANDRE
IPC: H04L12/54
Filed: 1990-05-23
Granted: 1996-10-17
Abstract: PCT No. PCT/FR90/00365 Sec. 371 Date Dec. 13, 1991 Sec. 102(e) Date Dec. 13, 1991 PCT Filed May 23, 1990 PCT Pub. No. WO91/14325 PCT Pub. Date Sep. 19, 1991.A multiple path, self-routing switching network for switching asynchronous time division multiplex data cells includes input ports (pi1, pi64 . . . ), output ports (po1, po64 . . . ) and switching elements (TSi1, TSi16 . . . ) arranged in a number of stages of interconnected switching elements, each switching element having inlets and outlets and being constructed to transfer a data cell received at one of its inlets, to one or more of its outlets, according to routing data associated with said cells. Each switching element of at least one stage of the network has at least three outlets, arranged in groups of outlets of one or more determined outlets. Using routing data associated with a data cell received at any one of its inlets, the switching element (TSi1, TSi16 . . . ) identifies a set of one or more of said groups of outlets and to transfer said received cell to an outlet of each group of outlets of the selected set.
Patent DE-69033004-T2 (DE)
Inventor: JACKSON GEORGE
IPC: H03K17/97
Filed: 1990-04-17
Granted: 1999-11-18
Abstract: PCT No. PCT/GB90/00576 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Apr. 17, 1990 PCT Pub. No. WO90/13180 PCT Pub. Date Nov. 1, 1990.A safety switch having first and second elements intended to be mounted on components of a safety enclosure that are moveable relative to one another. The first and second elements are in a predetermined relative position adjacent each other when the enclosure is in a closed condition and spaced apart when the enclosure is in an open condition. A source of magnetic flux is mounted on one element and a magnetically operable switch is mounted on the other element. The magnetically operable switch is arranged so as to be switched by the magnetic flux generated by the source when the elements are moved adjacent to each other. A pair of tuned circuits are mounted one in each of the elements, and a switching circuit is connected to one of the tuned circuits. The switching circuit is arranged so as to be switched when the elements are moved adjacent to each other. An output circuit indicates that the enclosure is not closed unless both the magnetically operable switch and the switching circuit indicate that the two elements are adjacent to each other.
Patent DE-69103621-T2 (DE)
Inventor: BISCONTE JEAN-CLAUDE
IPC: B01L3/00
Filed: 1991-01-25
Granted: 1995-03-23
Abstract: PCT No. PCT/FR91/00044 Sec. 371 Date Jul. 14, 1992 Sec. 102(e) Date Jul. 14, 1992 PCT Filed Jan. 25, 1991 PCT Pub. No. WO91/11245 PCT Pub. Date Aug. 8, 1991.A filter device for a plurality of liquid or gaseous fluid samples containing particles to be filtered, the device comprising a stand, at least one filter, upstream and downstream clamping blocks cooperating wit the filter and designed to be fixed together with an interposed perforated sealing gasket and are configured to be inserted through an opening in the stand, forced filtering mechanism and filtrate evacuation mechanism. The upstream clamping block is a removable independent tank block for enabling pretreating of samples introduced in wells thereof.
Patent DE-69112345-T2 (DE)
Inventor: BERETTA GIOVANNI
IPC: D03C1/00
Filed: 1991-10-29
Granted: 1996-04-18
Abstract: Device for governing and controlling a rotary dobby for actuating heddle frames of looms, comprising a lever (7), attached to a disc (5b) of the eccentric (5) and pivotal about its own pin (6), which has a rear surface (10) at the end (9) shaped to a cam profile adapted for cooperating with corresponding, fixed opposition means, fixed to the translatory element (2), said cam profile and said opposition means making possible a double positive action for holding of said end of said lever, in the case of disengagement of same from the disc for maintenance of the position of the frame, or for pressing on the lever for its total re-engagement, in the case of partial uncoupling, for the purpose of ensuring that the movements shall always be controlled. <IMAGE>
Patent DE-69115154-T2 (DE)
Inventor: DAVIS KENNETH A
IPC: G01N33/543
Filed: 1991-07-22
Granted: 1996-07-04
Abstract: Cells fixed with a fixative, reduced with a Schiff's base reducing agent and then dried in the presence of  alpha - alpha -trehalose retain their light scatter and fluorescence properties and may be used, when rehydrated, as standards or controls in cellular analysis.
Patent DE-69115236-T2 (DE)
Inventor: WISSHAUPT DANIEL
IPC: G01J1/00
Filed: 1991-12-26
Granted: 1996-05-02
Abstract: The device (8) uses an optical system with axial symmetry about the axis XX'. It is intended, in combination with suitably placed sensors, to detect the presence of a target in a given solid angle. In a diagram showing a longitudinal cross-section of the device in a plane P containing the axis XX', a window consisting of a front point A and a rear point B allows the passage of radiations coming along an axis  DELTA intersecting the axis XX' at a point O and making an angle  theta  less than 90 DEG  with it. The aperture angle 2 tau  of the window is represented by the angle between two straight lines O'A and O''B each making an angle  tau with the axis  DELTA . The device comprises two mirrors M1, M2 and a converging lens (12). The mirror M1 is represented in the plane P by a cross-section in the shape of an arc of a parabola PM1 with its focus at a point F situated in front of the point O and with an axis of symmetry  DELTA 1 parallel to  DELTA  and passing through F. The mirror M2 is represented in the plane P by a cross-section in the shape of an arc of a parabola PM2 having an axis of symmetry  delta  making a small angle  alpha with XX' and having a focus at the point F. The lens (12) has its optical centre on the axis XX' substantially at the point where the parabola PM1 intersects the axis XX'. 
<IMAGE>
Patent DE-69122506-T2 (DE)
Inventor: EVANS PETER DILWYN
IPC: A61B5/145
Filed: 1991-05-16
Granted: 1997-03-06
Abstract: Apparatus (1) for non-invasive quantitative measurement of a substance in living tissue, the apparatus comprising an electromagnetic radiation emitter (5) to contact a patient's skin, tissue or organ (6), first radiation detector (3) spaced from the radiation emitter (5), and which is also to contact the skin, tissue or organ (6), and second radiation detector (2) which is spaced from the radiation emitter (5) by a distance greater than the spacing between the first radiation detector (3) and the radiation emitter (5), and is to contact the skin, tissue or organ (6). Electrical output signals are produced dependent on the intensity of the radiation detected by the radiation detectors and processed to obtain a value for the concentration of the substance in living tissue.
Patent DE-69126074-T2 (DE)
Inventor: SLANEY PAUL
IPC: G02B6/36
Filed: 1991-03-11
Granted: 1997-10-02
Abstract: Apparatus and method for the assembly of an optical fiber termination that does not require adhesive applies a selected force characteristic over a selected displacement. The apparatus includes a holder element, a drive element, and a positioning element that directs the relative motion of the holder and drive elements. In operation, the holder element receives a partially assembled optical fiber termination including inner and outer elements and a compressive system. The drive element, guided by the positioning element, provides the force which presses the elements of the termination telescopically together. The telescoping of the two termination elements compresses the compressive system into mechanical engagement with the optical fiber. The pressing force has a limited maximal value to prevent undue stress or damage to the optical fiber.
Patent DE-69126977-T2 (DE)
Inventor: HOOKS JOHN
IPC: A61K38/19
Filed: 1991-05-10
Granted: 1997-11-27
Abstract: The present invention relates to a method of treating a viral infection in an animal. The method comprises administering to said animal leukoregulin alone or in combination with an anti-viral chemotherapeutic agent. Herpes virus and herpes simplex virus infections are tested. The invention further relates to a pharmaceutical composition suitable for use in such a method.
Patent DE-69127225-T2 (DE)
Inventor: BRUCKERT EUGENE J
IPC: H04B7/26
Filed: 1991-05-13
Granted: 1998-02-19
Abstract: In a radio frequency communication system employing channelization, such as a cellular TDMA system, and having a plurality of reuse channel levels, such as multiple frequency reuse patterns, each level having at least one associated reuse channel, a method and device comprising: determining relative interference for a reuse channel of a first reuse level (100) in relation to relative interference for a reuse channel of at least a second reuse level (105) resulting in a reuse level gradient and assigning the subscriber unit (115) to at least one reuse level in response to the reuse level gradient. <IMAGE>
Patent DE-69132580-T2 (DE)
Inventor: NEGI SHIGETO
IPC: C07D501/00
Filed: 1991-11-08
Granted: 2001-10-25
Abstract: A compound represented by the following formula (1a): a process for the preparation thereof, an antibacterial composition comprising the same and the use thereof for the preparation of a medicament and for the synthesis of related cephem compounds.
Patent DE-69205713-T2 (DE)
Inventor: HENDERSON PHYLLIS ANN
IPC: C07C309/04
Filed: 1992-01-31
Granted: 1996-04-11
Abstract: A process of preparing purified alkanesulfonic acid from crude aqueous alkanesulfonic acid containing oxidizable impurities wherein the crude material is treated with a sufficient amount of chlorine to convert the oxidizable impurities to alkanesulfonyl chloride and then hydrolyzing said alkanesulfonyl chloride to alkanesulfonic acid by heating.
Patent DE-69206762-T2 (DE)
Inventor: WILSON JOHN E
IPC: B32B7/06
Filed: 1992-10-30
Granted: 1996-07-11
Abstract: The present waterproofing laminates comprise a flexible sheet-like polymeric support having a first major side thereof coated with a release coating which is substantially non-adherent to bituminous compositions and having a second major side thereof coated with a flexible membrane layer of an adhesive bituminous composition, wherein said release coating can be removed with wet abrasion. These laminates can be formed into rolls for shipment without the need for a large release paper layer over the bituminous adhesive layer. The present invention also relates to a novel method of forming tight overlap seams between the adjacent layers of the present laminates. The method involves washing the first applied layer with a wet abrasion before applying an upper overlapping laminate. <IMAGE>
Patent DE-69215887-T2 (DE)
Inventor: BORNANCINI JOSE CARLOS MARIO
IPC: B26B13/20
Filed: 1992-10-07
Granted: 1997-06-12
Abstract: PCT No. PCT/BR92/00017 Sec. 371 Date Apr. 7, 1994 Sec. 102(e) Date Apr. 7, 1994 PCT Filed Oct. 7, 1992 PCT Pub. No. WO93/06977 PCT Pub. Date Apr. 15, 1993Handles for cutting instruments such as scissors are described, each handle being made of a relatively rigid plastics material and being provided in its finger-receiving hole portion (8;8') with a lining ring (15;15') of elastically deformable material, such as natural or synthetic rubber. Such elastically deformable ring permits the scissors to adapt itself to the fingers of the user, independently of their size or whether the user is right- or left-handed.