baber/WOPTO huggingface dataset:
Patent DE-69329890-D1 (DE)
Inventor: ANDRESEN HANS J
IPC: C11D3/12
Filed: 1993-08-05
Granted: 2001-03-01
Abstract: A heavy duty particulate laundry detergent composition which is of reduced dye transfer properties and improved dye stability during laundering of mixed colored and white fabric laundry items is a built nonionic detergent composition (with the builder usually including sodium tripolyphosphate and/or zeolite) in which bentonite or other suitable montmorillonite clay adsorbs any dye released into the wash water by the dyed items and carries such dye off in the removed wash water and rinse water, so that it does not deposit on any white or light colored laundry items. This action of the bentonite is specific to essentially nonionic synthetic organic detergent compositions and to wash waters that contain only (or essentially only) the present nonionic detergent component, present in sufficient anti-deposition proportion. In some instances a low molecular weight polyvinyl pyrrolidone may be present in the detergent compositions to reduce dye transfer further. Various other usual detergent composition builders, functional components, adjuvants and fillers may be present in the invented compositions, together with some water, provided that they are non-interfering. Bleaching compounds and optical brighteners are best omitted or essentially omitted, to improve dye stability of the dyes of the colored laundry items (although comparatively small proportions thereof may be acceptable).
Patent DE-69400307-D1 (DE)
Inventor: LAUDE-BOUSQUET ADRIEN
IPC: F25C1/14
Filed: 1994-09-08
Granted: 1996-08-22
Abstract: The present invention relates to a device for heat exchange between a coolant fluid (1) undergoing vaporisation and a fluid (2) to be cooled which is undergoing freezing. According to the invention, the device comprises a duct (3) for the fluid to be cooled, a casing (7) which forms, around the duct (3), an enclosure (8) for passage of the coolant fluid, and a mechanical means (11) for separating the wall (6) of the duct (3) from any solid phase in the fluid to be cooled, which mechanical means (11) consists of a rotor (12) provided with flexible radial filaments (14). The invention applies in particular to obtaining homogeneous mixtures of water and of ice. <IMAGE>
Patent DE-69405721-D1 (DE)
Inventor: SEPPAENEN TAPIO
IPC: F16L37/44
Filed: 1994-03-18
Granted: 1997-10-23
Abstract: PCT No. PCT/FI94/00101 Sec. 371 Date Sep. 14, 1995 Sec. 102(e) Date Sep. 14, 1995 PCT Filed Mar. 18, 1994 PCT Pub. No. WO94/21477 PCT Pub. Date Sep. 29, 1994The invention relates to a connecting device in a paint toning machine for connecting a paste container to a toning paste supply hose of the toning machine. In order to maintain the tightness of the internal system of both the paste container and the paint toning machine when the paste container is being connected or disconnected, the connecting device comprises a first connector to be connected to the discharge aperture of the paste container and including a valve element, a second connector to be connected to the toning paste supply hose and including a spindle, and a connecting mount for receiving the first and the second connector, for supporting them against each other and for forcing the spindle of the second connector to open the valve element of the first connector.
Patent DE-69413534-D1 (DE)
Inventor: ILLUM LISBETH
IPC: A61K47/30
Filed: 1994-05-27
Granted: 1998-10-29
Abstract: The invention provides an oral drug delivery composition comprising an  alpha  -adreno receptor blocking drug characterised in that the composition is adapted to release a first portion of the drug in the upper gastrointestinal tract and to release a second portion of the drug by sustained release in the terminal ileum and/or the colon. This composition provides a two phase release profile which maintains sufficient and steady plasma levels for therapeutic effect whilst minimising side effects by avoiding a high peak in plasma levels. The sustained release of the second and optionally the first portion of the drug is achieved by a controlled release system such as a hydrophilic gel matrix. The specific release of the second portion of the drug in the colon can be achieved by coating tablets containing the second portion with a pH or redox sensitive coating such as a polymethylmethacrylate.
Patent DE-69423633-D1 (DE)
Inventor: ERICKSSON HAKAN
IPC: B23B27/14
Filed: 1994-09-07
Granted: 2000-04-27
Abstract: A thread cutting insert comprises a center portion and a plurality of cutting corners project outwardly from the center portion. Each cutting corner comprises a pair of outwardly converging cutting edges which are joined together by a curved tip. Each cutting corner includes a chipbreaking protrusion extending upwardly higher than the upper face of the center portion of the insert. The protrusion includes a front portion facing the tip, and a pair of upwardly converging sides. The front portion and sides are spacially confined to the cutting corner.
Patent DE-69428806-D1 (DE)
Inventor: OLIVO D
IPC: C12Q1/6897
Filed: 1994-12-20
Granted: 2001-11-29
Abstract: Cell lines and methods are disclosed for detecting the presence of RNA viruses in a specimen. The cell lines are stably transformed with a DNA molecule that includes a promoter capable of being recognized by the DNA dependent RNA polymerase of the cell capable of directing the transcription of a cDNA of a structurally defective RNA virus genome operably coupled to the promoter. The cDNA contains a structural coding sequence encoding a selected reporter gene product. The RNA molecules transcribed by the DNA dependent RNA polymerase are not capable of causing the translation of the reporter gene in the cell except when an active related virus that provides the necessary trans-acting enzymes to cause the increased replication of the RNA containing the reporter gene which is then translated into the reporter gene product is provided. Methods utilizing the cell lines of this invention to detect RNA viruses in a specimen by incubating the specimen with the cell line and assaying for expression of the reporter gene and a kit containing a supply of the cells and a supply of the reagents necessary for the detection of the reporter gene product are also provided.
Patent DE-69503142-D1 (DE)
Inventor: BAIKER ALFONS
IPC: C07B61/00
Filed: 1995-09-08
Granted: 1998-07-30
Abstract: PCT No. PCT/EP95/03530 Sec. 371 Date Mar. 18, 1997 Sec. 102(e) Date Mar. 18, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/09117 PCT Pub. Date Mar. 28, 1996A silica-titania mixed oxide catalyst and its method of manufacture is disclosed. Such catalysts can be used especially to catalyze the epoxidation of olefinically unsaturated compounds with organic hydroperoxides.
Patent DE-69512267-D1 (DE)
Inventor: WILLIAMS JAMES
IPC: A24C5/18
Filed: 1995-11-17
Granted: 1999-10-21
Abstract: In a machine having rotating components, in which a substance is processed in continuous form, a sensor generates signals representative of the instantaneous supply rate of the substance at one or more selected locations in the machine. A processor performs a Fast Fourier Transform (FFT) analysis on such signals, to determine the amplitude harmonic value at each frequency over a spectrum of frequencies. The measured FFT values are compared to reference values at the corresponding frequencies in order to identify out-of-spec values and generate an error signal. Preferably also, the processor matches the frequency corresponding to the out-of-spec amplitude to a corresponding harmonic frequency value of one of the rotating machine components.
Patent DE-69515661-D1 (DE)
Inventor: ELTEN GERRIT JAN VAN
IPC: B27L11/00
Filed: 1995-06-13
Granted: 2000-04-20
Abstract: PCT No. PCT/EP95/02279 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Jun. 13, 1995 PCT Pub. No. WO95/34415 PCT Pub. Date Dec. 21, 1995The invention relates to an apparatus for producing sideways curved wood wool fibers. The apparatus comprises a flat rotatable disc (2), in the surface of which is provided at least one knife assembly (7) comprising a thickness knife (8) which projects slightly above the surface of the disc (2) and which has a cutting edge extending substantially radially and further comprising width knives (9) positioned as seen in the direction of rotation of said disc (2), ahead of said thickness knife (8) and having a cutting edge extending substantially tangentially. The width knives (9) are positioned in the immediate vicinity of the thickness knife (8), whereas their cutting edge may engage the thickness knife (8). Further the apparatus is provided with at least one feeding device (5) for feeding the disc (2) with wood blocks (6) to be cut up into fibers. Further a run-up guide may be positioned ahead of the width knives.
Patent DE-69516868-D1 (DE)
Inventor: JENKINS DAVID
IPC: B29C59/04
Filed: 1995-06-16
Granted: 2000-06-15
Abstract: PCT No. PCT/GB95/01415 Sec. 371 Date Dec. 17, 1996 Sec. 102(e) Date Dec. 17, 1996 PCT Filed Jun. 16, 1995 PCT Pub. No. WO95/35196 PCT Pub. Date Dec. 28, 1995An apparatus for forming grooves in the cylindrical surfaces of tubes or rods has a passage through the apparatus with a grooving roller mounted adjacent the passage. The roller has a helically extending ridge formed on its circumference, with the ridge extending into the passage and the roller being mounted for rotation about an axis inclined to the axis of the passage. The angle of inclination of the axis is such that the ridge, where it extends into the passage, runs at right angles to the axis of the passage. The roller is made to rotate about the tube or rod as the tube passes through the apparatus.
Patent DE-69516881-D1 (DE)
Inventor: RAO R
IPC: G09G5/38
Filed: 1995-09-11
Granted: 2000-06-15
Abstract: A memory 200 is provided which includes a plurality of self-contained memory units 201 for storing data. A plurality of shift registers 211 are provided, each including a first parallel port coupled to a data port of a corresponding one of the self-contained memory units 201. Interconnection circuitry 212 is coupled to a parallel data port of each of the shift registers. Control circuitry 208, 213 is provided which is operable to control the exchange of data between a selected one of the memory units and the interconnection circuitry 212 via the shift register 211 coupled to the selected memory unit 201.
Patent DE-69529311-D1 (DE)
Inventor: SWANBERY ADAM R
IPC: H04L7/10
Filed: 1995-06-03
Granted: 2003-02-13
Abstract: The 'start of alignment sequence' is therefore a frame alignment error when a device is in the aligned state. Each device in the misaligned state repetitively transmits the 'start of alignment sequence'. Each device in the misaligned state transitions to the realignment state upon detection of the 'start of alignment sequence'. When in the realignment state the device transmits the 'end of alignment sequence' to cause the other device to transition to the aligned state if the other device is in the realignment state. Devices in the aligned state transmit any pending frames of information and remain in this aligned state until a frame alignment error, including a 'start of alignment sequence', is detected. The method of aligning frames of information transmitted between at least two devices, involves initialising each device to a misaligned state. Each device when in the misaligned state repetitively transmits a 'start of alignment sequence', and changes to a realignment state upon receipt of a 'start of alignment sequence'. Each device, when in the realignment state, transmits an 'end of alignment sequence'. Each device when in the realignment state remains in the state until an 'end of alignment sequence' is received, at which time each the device transitions to an aligned state. Each device in the aligned state transmits any pending frames of information. When in the aligned state, and remains in the state until a frame alignment error, with respect to any received frame of information, is detected, at which time the device transitions to the misaligned state, and further in which at least the 'start of alignment sequence' is a frame alignment error.
Patent DE-69605031-D1 (DE)
Inventor: FREYMAN CHRISTOPHER
IPC: H01S5/024
Filed: 1996-04-22
Granted: 1999-12-09
Abstract: An improved laser diode assembly includes a laser diode unit which is mounted directly on a compact thermoelectric cooler, which is mounted on a heat sink. A thermally insulating gasket, mounted around the thermoelectric cooler, seals the thermoelectric cooler from the ambient environment, thereby preventing condensation from forming on the cold face of the thermoelectric cooler. A bushing concentrically positions the laser diode unit in the proper optical alignment with respect to the optical assembly, while thermally and electrically insulating the laser diode. A thermally conductive gasket, mounted around the circumference of the laser diode window, returns heat from the heat sink to the window to prevent condensation from forming on the window. The laser diode is the only component cooled by the thermoelectric cooler. Since a portion of the heat transferred by the thermoelectric cooler is utilized to warm the laser diode window, a separate heating element is not required. This increases the overall efficiency of the laser diode assembly.
Patent DE-69607617-D1 (DE)
Inventor: MCNEIL BENSON
IPC: B65H19/22
Filed: 1996-05-22
Granted: 2000-05-11
Abstract: A web winding apparatus and a method of operating the apparatus include a turret assembly, a core loading apparatus, and a core stripping apparatus. The turret assembly supports rotatably driven mandrels for engaging hollow cores upon which a paper web is wound. Each mandrel is driven in a closed mandrel path, which can be non-circular. The core loading apparatus conveys cores onto the mandrels during movement of the mandrels along the core loading segment of the closed mandrel path, and the core stripping apparatus removes each web wound core from its respective mandrel during movement of the mandrel along the core stripping segment of the closed mandrel path. The turret assembly can be rotated continuously, and the sheet count per wound log can be changed as the turret assembly is rotating. The apparatus can also include a mandrel having a deformable core engaging member.
Patent DE-69611241-D1 (DE)
Inventor: DRIVER RONALD WILLIAM
IPC: F01C21/10
Filed: 1996-06-05
Granted: 2001-01-18
Abstract: A rotary machine has a rotor (450) eccentrically mounted in a casing and having a plurality of vanes (206) connected to oscillating arms (209) via cranks (208), the cranks having elements (400, 401) pivotally embracing a radial outer end of arm (209). The arms (209) can be radial. The rotor (450) has outer parts (457, 458) connected to intermediate part (450) by grooves (453) and rings (452) resisting radial expansion. The rotary machine can be used in a fuel-injected engine for example to derive energy from the difference in air pressure between ambient and the inlet manifold. <IMAGE>
Patent DE-69613631-D1 (DE)
Inventor: CARUGATI ANGELO
IPC: C10G11/02
Filed: 1996-05-03
Granted: 2001-08-09
Abstract: Process for the complete conversion of hydrocarbon materials with a high molecular weight, in particular petroleum residues or heavy crude oils or reduced crude oils, comprising the following steps:   impregnation or mixing of the hydrocarbon material with a high molecular weight with a catalyst basically consisting of one or more alkaline and/or earth-alkaline compounds wherein the alkaline or earth-alkaline ion or ions are in a quantity of between 1 and 20% by weight with respect to the hydrocarbon material; pyrolysis of the impregnated residue in a suitable zone at a temperature of between 450 and 650 DEG C and at a pressure of less than 25 Atms, obtaining a gas stream containing hydrocarbons and a solid stream basically consisting of coke impregnated with catalyst; gasification of the solid stream leaving the pyrolysis step in a single step with water vapour and in the presence of air in a ratio of between 10 and 100% and between 10 and 60% by weight respectively with the charge fed to the gasification section, operating at a temperature of between 600 and 850 DEG C and at a pressure of between 1 and 25 Atms to generate a gas stream basically consisting of a fuel gas with a low/medium heating power and a solid stream to be recycled, at least partially, to the pyrolysis step; condensation and separation of the hydrocarbons contained in the gas stream obtained in the pyrolysis step obtaining one liquid stream and one gas stream; mixing the latter gas stream with the gas stream obtained in the gasification step and feeding the stream thus obtained to a plant for the production of thermal or electric energy.   <IMAGE>
Patent DE-69618125-D1 (DE)
Inventor: MARTIN WALLACE ANTHONY
IPC: B29C33/06
Filed: 1996-09-27
Granted: 2002-01-31
Abstract: The power insert (706) includes an annular flat surface surrounding the convex surface, defining at the junction therebetween a discontinuity of curvature, which imparts a sharp edge to the mold half formed thereby. The power insert may be constructed of pure steel, or alternatively, it may be made of brass, copper chromium, or cobalt-nickel alloyed martensitic steel. The power insert may be coated with a surface layer of nickel phosphor or silicone oxide, or chrome nitride. These layers may be turned to their proper thicknesses and dimensions by diamond cutters, and they may be thermally hardened. <IMAGE>
Patent DE-69622189-D1 (DE)
Inventor: OLLIKEINEN AHTO
IPC: E04B5/14
Filed: 1996-11-22
Granted: 2002-08-08
Abstract: A horizontal support structure for a building area divided into sub-areas. The structure comprises a primary support system of girders arranged spaced apart and parallel to each other. A secondary support system of joists is arranged essentially cross-wise on top of the primary support system. The joists are selectively supported on the girders such that joists under different sub-areas are supported by different girders.
Patent DE-69625525-D1 (DE)
Inventor: LENNARTSSON KENNETH
IPC: B21C37/12
Filed: 1996-03-06
Granted: 2003-01-30
Abstract: In a method for producing helically wound lock-seam tubing, a metal strip is fed to a forming head in which the tubing is formed. In order to prevent lock-seam slip, a flexible, friction-enhancing string (47) is inserted in the lock-seam (37). An apparatus for such production comprises also a clinching assembly for clinching mutually engaged edge portions (16) of the metal strip, to form the lock seam (37) of the tubing. The invention also relates to a helically-wound lock-seam tube. <IMAGE>
Patent DE-69700308-D1 (DE)
Inventor: STACK DOUGLAS RICHARD
IPC: C07K9/00
Filed: 1997-04-08
Granted: 1999-08-12
Abstract: The present invention is directed to certain glycopeptide dimers in which two glycopeptide units are covalently linked to one another through a modifiable amine on a saccharide. These dimers are useful as antibacterials, especially for the control of gram positive bacteria; the compounds are particularly useful for the control of resistant bacterial strains, such as vancomycin-resistant-enterococci ("VRE").
Patent DE-69703022-D1 (DE)
Inventor: SALVIATO TIZIANO
IPC: A01G23/00
Filed: 1997-12-22
Granted: 2000-10-12
Abstract: A cutting apparatus (15) for a vehicle, particularly for cutting sods and removing plants, comprising transmission means (16) which are connected by means of a power take-off coupled to driving means. The cutting apparatus is supported by a supporting structure (18) which is articulated to one or more axes. The cutting apparatus comprises a guiding and supporting element (20;100) which is supported by the supporting structure and is shaped so that upon assembly it is arranged like a circular arc along its longitudinal extension. A plurality of sliding blocks (21;101) is slidingly associated with the guiding and supporting element (20;100) along its edge; the sliding blocks are mutually connected and moved by a flexible element (22;102). Each sliding block supports a corresponding cutting element (23;103) which is suitable to cut and remove plants. The plurality of sliding blocks and the corresponding flexible element form a closed cutting loop which is kinematically coupled to the power take-off. <IMAGE>
Patent DE-69706312-D1 (DE)
Inventor: WOOD LOGAN
IPC: B01D9/00
Filed: 1997-10-23
Granted: 2001-09-27
Abstract: A process for preparing a crystal suspension of an organic compound which has a DELTAH/RT value greater than 10, the process comprising dispersing a melt of the organic compound in a liquid dispersion medium to form an emulsion, cooling the emulsion below the melting point of the organic compound and subjecting the emulsion to ultrasonic vibration.
Patent DE-69709079-D1 (DE)
Inventor: SCOCCO ROBERTO
IPC: G07F13/02
Filed: 1997-07-17
Granted: 2002-01-24
Abstract: The self-service device provides the distribution of the product from the original container (1) by means of a level sensor consisting of a photoelectric cell (6) connected on line (7) with a computer (8) also connected with a keyboard (10) and with an electronic valve (12). To draw the product, the customer digits the quantity of product to buy on the keyboard (10) so causing the going out of the same through the electronic valve (12) and its discharge, through an output device, into a carry-way container (17) placed in station (18). Said output device provides on a fixed frame (19) an air cylindr (20) controlled by an electronic valve for the vertical translation of the mobile part of the frame with two pipes with a 90 DEG  angle of which the horizontal pipe (23) gets into the other vertical pipe (25) with a larger diameter stabilized in a coaxial guide (26) of the fixed frame and providing a servomotor (27) to translate inside itself an axial pipe (28). When in non-delivery condition, the axial pipe (28) obstructs with its lower blocking end (31) with hole (35) the delivery mouth (33) sets between the inside wall (30) of the coaxial pipe (25) and the outside wall (34) of the axial pipe (28). On receiving of the delivering order of the product (13), the electronic valve (22) actuates the coming of the mobile part of the frame (23-25) to the lower limit stop with introduction into the container (17) of the lower tract (40) of the pipe (25) with blocking end (31) and conic gasket (42). The computer (8) then starts the servomotor (27) bringing in downward sliding the axial pipe (28) so opening, through the lowering of the blocking end (31), the delivery mouth (33) so that the product (13), through the horizontal duct (45) and vertical duct (46), comes out to the mouth (33) to fill up the container (17). <IMAGE>
Patent DE-69709718-D1 (DE)
Inventor: PEARLMAN A
IPC: C07D487/04
Filed: 1997-03-28
Granted: 2002-02-21
Abstract: A 5-aminomethyl-substituted oxalidine amide is prepared by reacting a 5-hydroxymethyl-substituted oxazolidinone alcohol with a sulfonylating agent, and reacting the resultant oxazolidinone sulfonate ammonia. The sulfonates are new conpounds.