baber/WOPTO huggingface dataset:
Patent DE-69022489-D1 (DE)
Inventor: HAUTALA JOUKO
IPC: D21D5/02
Filed: 1990-06-05
Granted: 1995-10-26
Abstract: The invention relates to a method for controlling pressurized screening devices. Fibre pulp is fed to the pressurized screening device and classified by means of a perforated screenplate (7) into the accepted portion of the pulp passing through perforations of said screenplate (7) and the rejected portion which is removed from the screenplate. The perforated screenplate (7) is treated by means of a device (11) moving relative to it. The screenplate (7) is cylindrical and the device (11) for treating it and moving relative to it is designed to rotate round the centre line of the cross-section of the cylindrical form of the screenplate (7). Fibre pulp is fed essentially parallel with the centre line of the screenplate to a plurality of baffle blades (12) comprising two or more baffle blades (13). The plurality of baffle blades (12) is designed to rotate essentially round said centre. The speed of rotation of the plurality of baffle blades and/or the radial dimension of the baffle blades (13) of the plurality of baffle blades (12) are controlled. The invention additionally relates to pressurized screening devices for implementing the method.
Patent DE-69026602-D1 (DE)
Inventor: LANCASTER MICHAEL
IPC: C12M1/34
Filed: 1990-01-16
Granted: 1996-05-23
Abstract: Method and apparatus for testing the qualitative susceptibility of a microorganism to growth inhibition by an antimicrobial product utilizing a test panel (100-1). Test modules (107, 108, 109) are carried in a negative growth control well (101), a positive growth control well (102), and a test well (103). The test modules comprise a dry solid volume of a subset of the constituents of a set of test chemicals comprising resazurin and growth medium. The test module (109) in the test well further comprises a volume of antimicrobial product. The test module (107) in the negative growth control well is rehydrated by a volume of sterile liquid (110) containing all of the other test chemicals not present in the test module. The test modules (108, 109) in the positive growth control well and in the test well are rehydrated by a volume of inoculum liquid (112, 113) containing all those other constituents together with a concentration of microorganism. The test panel (100-1) is incubated and then read using a visible light reading protocol or a fluorescence excitation reading protocol to determine growth or no growth in the wells. The visible light reading protocol determines organism growth by presence of a color shift from blue toward red. Test modules are preferably paper disks with test constituents absorbed therein and the concentration of antimicrobial product printed thereon.
Patent DE-69029016-D1 (DE)
Inventor: ULLMAN EDWIN F
IPC: G01N33/543
Filed: 1990-08-02
Granted: 1996-12-05
Abstract: A method for carrying out an immunoassay for an analyte in which a sample suspected of containing an analyte and reagents useful for detecting the analyte of interest are combined in an aqueous medium, wherein one of the reagents includes a support and one includes a labell the improvement comprising employing as the reagents a first and second conjugate, each comprised of a specific binding pair (sbp) member bound to a small molecule wherein the small molecules of each conjugate are different.
Patent DE-69033813-D1 (DE)
Inventor: LOKHOFF GERARDUS C P
IPC: G10L19/02
Filed: 1990-05-29
Granted: 2001-10-31
Abstract: The audio transmission system samples and digitizes the audio input and separates it into subbands defined for psychoacoustic factors. The signals are pre-amplified (46) and then quantized (48) and combined for transmission. The pre-amplification if performed by using a multiplier having a relationship with 2 k>.g(p). The g(p) function has binary patterns for different values of p=0,1 and 2. The pre-amplifier also generates an n-bit binary scale value identifier of 3k+p.
Patent DE-69034023-D1 (DE)
Inventor: OHMI TADAHIRO
IPC: H01L21/283
Filed: 1990-09-07
Granted: 2003-01-16
Abstract: An element which includes a first film containing no impurity particles due to spontaneous oxidization or residual resist at its surface, and an electrically conductive material layer formed on a surface in contact with the surface of said first film. On the surface of the electrically conductive material layer is formed an insulating compound film as a result of surface reaction with the electrically conductive material layer, and on the surface of said first film is formed a desired second film that is necessary for constituting the element.
Patent DE-69102093-D1 (DE)
Inventor: PELZER RUDOLF
IPC: B29C48/155
Filed: 1991-03-20
Granted: 1994-06-30
Abstract: In a process and a device for fitting at least one electrically conducting detector wire (14) in a plastic cable duct (12) which can be laid in the ground so that said detector wire is embedded and surrounded on all sides, it is suggested to make a wire receiving groove (18) in the duct wall (16), then to lay the wire in the receiving groove, and finally to lead a separate, softened filler material (20) into the receiving groove and weld it to the duct wall (16). In this way, the detector wire is reliably embedded in the duct wall (16). <IMAGE>
Patent DE-69106891-D1 (DE)
Inventor: ENSMINGER Michael
IPC: A01N43/80
Filed: 1991-11-27
Granted: 1995-03-02
Abstract: This invention embodies compositions comprising herbicidally effective compounds corresponding to formula (I) in which R1 and R2 are independently methyl or ethyl, X is H, methyl, chlorine, bromine, fluorine; Y is chlorine, bromine, fluorine; and n is 0, 1 or 2 and a non-phytotoxic antidotally effective amount of an antidote therefor selected from the group of amides of haloalkanoic acids, including oxazolidines and thiazolidines, aromatic oxime derivatives, thiazole carboxylic acids and derivatives, substituted phenylpyrimidines, 2-(dichloroacetyl)-2-methyl-1,3-dioxolane and 2-(dichloromethyl)-2-thiazoline.
Patent DE-69109063-D1 (DE)
Inventor: AMOURI AHMED
IPC: F16B23/00
Filed: 1991-11-20
Granted: 1995-05-24
Abstract: The invention relates to an industrial lock designed particularly to operate a door locking mechanism, comprising a bolt operated with the use of a key by central rotation. According to the invention, the geometrical profile of the bolt (2) is pentagonal in form with a constant diameter and having convex faces and rounded edges. Thus, to manoeuvre the bolt (2) necessarily requires the use of an appropriate key and rules out the use of conventional equipment such as pincers, six-sided keys and so forth. The invention relates in particular to the locking of doors of industrial installations which are accessible to the public. <IMAGE>
Patent DE-69117789-D1 (DE)
Inventor: RICH GERARD
IPC: F16G1/00
Filed: 1991-03-28
Granted: 1996-04-18
Abstract: This endless conveyor belt (5) is characterised in that it is produced from two materials, one of which constituting the conveyor-belt thickness fraction (10) on the sheet-type material side is more flexible than the other material constituting the other thickness fraction or remaining thickness (11) of the conveyor belt, so as to confer on the latter differential elasticity properties adapted to the material to be shrunk. The endless conveyor belt according to the invention is intended, for example, to equip the shrinking unit of a machine for shrinking fabrics. <IMAGE>
Patent DE-69122853-D1 (DE)
Inventor: LUNDQUIST INGEMAR
IPC: A61B1/00
Filed: 1991-01-31
Granted: 1996-11-28
Abstract: A steering mechanism (315) including a steering shaft (320) coupled to a controller (410) which includes a handle (540) and apparatus for manipulating the distal end (340) of the steering shaft. The steering shaft includes a flexible coiled spring (170) having a lead spring (350) fixed in position with respect to a distal end thereof in the distal end of the steering shaft. One or more steering wires (360, 370) is affixed at the distal ends thereof to the lead spring. The steering wires extend through the steering shaft to the controller, and the steering apparatus of the controller is used to place tension on one or both of the steering wires. The attachment of the distal ends of the steering wires to the lead spring may be opposite one another or may be offset for providing greater maneuverability. Tension may be placed on the steering wires by wedges (650, 660) mounted transversely to the controller housing, or by rotation of a shaft (450) mounted transversely to the controller housing, the steering wires being attached to the shaft such that rotation in one direction tenses one steering wire, and rotation in the other direction tenses the other steering wire. Two independently rotatable shafts (1560, 1590) may be used to separately control the two steering wires. The steering shaft is adapted for insertion into a lumen (45) of a catheter (40) for use in guiding the distal end of the catheter to a treatment site within a patient. The steering mechanism may also be used in conjunction with tools or apparatus which must reach into difficult locations, such as engines or other machines.
Patent DE-69129060-D1 (DE)
Inventor: TANAKA HIROAKI
IPC: G01R31/317
Filed: 1991-12-23
Granted: 1998-04-16
Abstract: An semiconductor device includes an integrated circuit having first and second circuit sections formed on a semiconductor chip (10), at least one voltage stress testing pad (11, 12) formed on the semiconductor chip, for supplying a voltage stress testing voltage or signal to the first circuit section, and a control circuit (15) formed on the semiconductor chip, for controlling and setting the second circuit section into a state corresponding to a voltage stress testing mode by using an input from the voltage stress testing pads. <IMAGE>
Patent DE-69201973-D1 (DE)
Inventor: DORIGO ALESSANDRO
IPC: B23D33/00
Filed: 1992-01-20
Granted: 1995-05-18
Abstract: Machine to shear the leading end and take samples from coils (11) of strip comprising in cooperation:     a support and unwinding unit (12),   an engagement, guiding and pre-straightening headstock (13),   a shears (14) and   a collection unit (15).   <IMAGE>
Patent DE-69203108-D1 (DE)
Inventor: KOENHEN DIRK MARINUS
IPC: B01D71/82
Filed: 1992-02-19
Granted: 1995-08-03
Abstract: Semipermeable composite membrane, with a porous carrier substrate, whereby said carrier substrate is provided with a polymer network obtained by polycondensation, especially interfacial polymerisation, which is built up of at least one reactive polyfunctional monomer or oligomer or prepolymer or polymer, and at least one acid halide containing polymer. The specialty of this semi-permeable composite membrane consists therein that the acid halide containing polymere itself is built up of one or more vinyl containing monomers. The acid halide containing polymer is generally a copolymer of acryoylchloride H2C=CHCOCl or methacryloyl chloride H2C=C(CHl3)COCl with one or more vinyl containing monomers. Usually the vinyl containing monomer is an acrylate or an acrylamide or a mixture thereof. The invention further relates to a process for the manufacture of such membranes, as well as a method for the separation of components in an organic liquid phase or in the vapour face using a semipermeable composite membrane according to the invention.
Patent DE-69209175-D1 (DE)
Inventor: BURNS ROBERT CHARLES
IPC: B01J3/06
Filed: 1992-07-10
Granted: 1996-04-25
Abstract: A reaction vessel for use in producing large diamond crystals of good quality and yield includes a reaction volume and a reaction mass located in the volume. The reaction mass comprises a plurality of seed particles (24) located in or on a surface (26) in the reaction volume and a carbon source (22) separated from the seed particles (24) by a mass of metallic catalyst/solvent (20) for diamond synthesis. The mass (20) comprises alternating layers (30, 32) of carbon-rich and carbon-lean metallic catalyst/solvent which lie parallel or substantially parallel to the surface (26). There is also provided a mass (18) of alternating layers (30, 32) of carbon-rich and carbon-lean metallic catalyst/solvent. <IMAGE>
Patent DE-69211315-D1 (DE)
Inventor: HOUIS GERARD
IPC: C23C22/05
Filed: 1992-12-09
Granted: 1996-07-11
Abstract: This multilayer coating (5) comprises at least one conversion layer (3) and a synthetic resin layer (4). Application to the components of a water system requiring very good corrosion resistance. <IMAGE>
Patent DE-69213799-D1 (DE)
Inventor: BESANA RAFFAELE
IPC: B32B27/34
Filed: 1992-04-01
Granted: 1996-10-24
Abstract: The following describes elasticized artificial leather characterized in that it is formed by a woven support material comprising warp threads and weft threads, said material being coated on at least one of its two sides by at least one layer of synthetic polymer, said woven material having its weft made from elasticized yarn produced using elastomeric fibers. A further object of the present invention is a process for production of the elasticized artificial leather. <IMAGE>
Patent DE-69227515-D1 (DE)
Inventor: SMITH ROBERT
IPC: A23L7/20
Filed: 1992-07-09
Granted: 1998-12-10
Abstract: Hops-derived dihydro-iso-alpha-acids, in particular dihydro-iso-humulone and dihydro-iso-adhumulone, and "iso-adprehumulone" are employed as foam stabilizing and bittering agents.
Patent DE-69228410-D1 (DE)
Inventor: BEISER DAVID G
IPC: A61B1/12
Filed: 1992-08-17
Granted: 1999-03-25
Abstract: There is disclosed an apparatus for supplying liquid to a body cavity (10) during an endoscopic procedure including a feedback loop-controlled liquid supply device inherently capable of supplying liquid at a substantially constant pressure substantially independent of the flow rate of liquid delivered by the liquid supply device within a relatively wide range of flow rate. Also disclosed are a disposable plastic pump cassette having an inflow pump in a housing, and an operative cannula. The surgical procedure is performed with continuous control over the body cavity pressure, regardless of the outflow flow rate.
Patent DE-69232844-D1 (DE)
Inventor: STRAND DAVID A
IPC: B41M5/26
Filed: 1992-02-14
Granted: 2002-12-19
Abstract: A state changeable memory alloy and device employing same. The memory alloy is capable of changing from a first state to a second state in response to the input of energy, such as projected optical beam energy, electrical energy or thermal energy. The alloy has a first detectable characteristic when in the first state and a second detectable characteristic when in the second state. It is further characterized in that the first state comprises a single phase, and the second state comprises either: (1) a single phase having the same composition as the first phase or (2) a plurality of phases which have substantially similar crystallization temperatures and kinetics.   <IMAGE>
Patent DE-69302509-D1 (DE)
Inventor: CAVALLOTTI CLAUDIO
IPC: C07C229/08
Filed: 1993-03-01
Granted: 1996-06-13
Abstract: Process for separating phthalimido-peroxycaproic acid (PAP) from solutions in organic solvents. The process comprises the following steps:   the solution of PAP in an organic solvent having a solubility in water which is a equal to, or lower than, 10% by weight, is fed to a reactor provided with a stirring system and containing an aqueous medium, through which a stream of air or inert gas is bubbled; the organic solvent is removed from the resulting suspension, kept with stirring;   the evaporated solvent is recovered in a condenser system; and     PAP is recovered by filtering the suspension. <IMAGE>
Patent DE-69316593-D1 (DE)
Inventor: WRIGHT HERSCHEL
IPC: F25D31/00
Filed: 1993-11-01
Granted: 1998-02-26
Abstract: An improved configuration of refrigerant tubing and means for attaching the tubing to the centrifuge chamber. The tubing is preformed to provide a flat contact surface against the outside surface of the centrifuge chamber. The centrifuge tubing is tightly wound around the centrifuge chamber in a continuous fashion including a flat spiral at the base of the centrifuge chamber. For the section of the tubing in contact with the vertical cylindrical wall of the centrifuge chamber, the pressure for maintaining contact pressure between the flat surface of the tubing and the chamber wall is provided by the tension in the wrapping of the tubing. For the section of the tubing at the base of the centrifuge chamber, contact pressure may be provided by a clamping mechanism. To further enhance heat transfer between the refrigerant coils and the centrifuge chamber, a high heat conductive epoxy may be applied between the tubing and the centrifuge chamber surface. Due to the tight winding of the tubing and the flat contact surface between the refrigerant tubing and the chamber wall, there is optimum use of surface area for maximum and efficient heat transfer between the chamber and the tubing.
Patent DE-69324475-D1 (DE)
Inventor: TAMMINMAEKI MARKKU
IPC: A61B17/064
Filed: 1993-01-18
Granted: 1999-05-20
Abstract: PCT No. PCT/FI93/00014 Sec. 371 Date Oct. 3, 1994 Sec. 102(e) Date Oct. 3, 1994 PCT Filed Jan. 18, 1993 PCT Pub. No. WO93/14705 PCT Pub. Date Aug. 5, 1993The present invention relates to a surgical implant made of a polymer or a polymeric compound which is substantially absorbable in tissue and contains reinforcing structures made of a polymer or a polymeric compound. The implant has a body with a first end formed as a stem and a second end formed as a head. The implant also contains arresting members for arresting the implant in a position in a direction opposite to the direction of installation. The stem protrudes from the outer surface of the body and substantially formed of at least one wing extending in the longitudinal direction of the body. The wing is connected to the body at one edge. The body contains a plurality of cuts adjacent the head which define the arresting members and are formed in a direction substantially parallel to the body.
Patent DE-69328189-D1 (DE)
Inventor: RANCOURT YVON
IPC: B23K26/06
Filed: 1993-10-22
Granted: 2000-04-27
Abstract: Method and apparatus for welding, cutting, surface machining or heat treating workpieces by a laser beam which includes providing an optical element in the path of the laser beam to modify the pattern of the laser beam such that different geometric patterns can be projected on the focal plane, and this beam pattern spans at least the width of the heat treatment, cutting, surface machining or welding zone on the workpieces.
Patent DE-69328292-D1 (DE)
Inventor: MAYNARD SCOTT D
IPC: B23G3/00
Filed: 1993-01-21
Granted: 2000-05-11
Abstract: An in-die tapping tool having particular application to a progressive die method for threading holes in a sheet metal workpiece. The tapping includes a transmission system comprising a threaded shaft assembly and a planetary roller nut. The roller nut is adapted to move axially along the shaft assembly in response to an impact force applied to the tapping tool during the downstroke of the press. The movement of the roller nut causes the shaft assembly to rotate, which rotation is imparted to a threaded lead screw to cause the lead screw to simultaneously rotate and ride axially along a threaded wall of a hollow cylindrical body. The rotational and axial movements of the lead screw through the cylindrical body are transferred to the tap to correspondingly induce a rotation and advancement of the tap towards the workpiece having the holes to be threaded. However, the axial location of the rotatable shaft assembly relative to the workpiece remains unchanged.
Patent DE-69328848-D1 (DE)
Inventor: GELLATLY GRANT
IPC: A24B15/14
Filed: 1993-04-07
Granted: 2000-07-20
Abstract: Reconstituted tobacco sheets manufactured from tobacco dust and binder are described herein. More particularly, the tobacco dust has a mean particle size in the range of from about 60 mesh to about 400 mesh to afford reconstituted tobacco sheets having about 80% to about 90% tobacco content with improved quality and survivability. The reduced particle size of the tobacco dust allows an increase in the solids content of the slurry without an increase in slurry viscosity. The increased solids content reduces the drying load of the cast sheet thereby allowing an increased production rate. The reconstituted tobacco sheets may be prepared from a slurry comprising tobacco dust and binder that may be subjected to a means for removing air trapped within the slurry before casting the slurry into sheets. An apparatus for determining the amount of air trapped within the slurry prepared according to the process of the present invention is also described herein.
Patent DE-69330377-D1 (DE)
Inventor: EVANS ROBERT M
IPC: B05B15/68
Filed: 1993-11-10
Granted: 2001-07-26
Abstract: Liquid dispensing devices provided with tilting or bending pickup tubes for allowing substantially complete evacuation of the contents of the supply bottles. In preferred embodiments, the pickup tube is connected to a dispensing unit such as a sprayhead by a variety of different types of flexible connectors to allow tilting of the pickup tube. In other preferred embodiments, a semi-flexible pickup tube is weighted to cause bending of the tube with or without the addition of a flexible connector between the pickup tube and sprayhead.
Patent DE-69402345-D1 (DE)
Inventor: TONTARELLI SERGIO
IPC: B65D71/52
Filed: 1994-01-12
Granted: 1997-05-07
Abstract: The instant invention concerns a collapsible plastic crate (bottle carrier) for carrying and storing bottles which has two horizontal inserts (4,5), a lower (5) insert with cavities for containing the bottom of the bottles and an upper insert (4) with through holes, aligned with the circular cavities underneath, in order to contain the body of the bottles in a vertical position; it being provided that said inserts, fixed within a portal (1) supporting structure, are each made up of a pair of identical half wings, able to open and close simultaneously like a book. <IMAGE>
Patent DE-69405507-D1 (DE)
Inventor: BIENAYME HUGUES
IPC: C07C403/00
Filed: 1994-10-05
Granted: 1997-10-16
Abstract: The present invention relates to new intermediates in the preparation of vitamin A and carotenoids corresponding to the following formula (I): <IMAGE> as well as to their process of preparation and to their use.t
Patent DE-69406796-D1 (DE)
Inventor: ANDRES JACQUES
IPC: H05B37/03
Filed: 1994-08-01
Granted: 1997-12-18
Abstract: The microprocessor device is characterised in that it exploits guided waves to send signals between a control console and a series of tranmitters serving to identify a working state of a single lamp in a series of lamps. The signals identify a phase angle between lamp current and voltage, specifying a type of fault on the basis of the angle identified. A permanent memory associated to the microprocessor manages the entire process. <IMAGE>
Patent DE-69408579-D1 (DE)
Inventor: DEGHENGHI ROMANO
IPC: A61K9/20
Filed: 1994-07-26
Granted: 1998-03-26
Abstract: PCT No. PCT/EP94/02465 Sec. 371 Date Feb. 1, 1996 Sec. 102(e) Date Feb. 1, 1996 PCT Filed Jul. 26, 1994 PCT Pub. No. WO95/07701 PCT Pub. Date Mar. 23, 1995Oral water-soluble pharmaceutical compositions containing a therapeutically effective amount of a water-soluble and stable estrogen compound such as estropipate (piperazine estrone sulfate), and at least one water-soluble, pharmaceutically acceptable calcium salt in the presence of a suitable, pharmaceutically acceptable excipient. Compositions which include an organic acid and a calcium carbonate or bicarbonate compound which reacts with the organic acid when the composition is added to water to provide effervescence are preferred.
Patent DE-69418891-D1 (DE)
Inventor: SARTORIO FRANCO
IPC: B21D5/02
Filed: 1994-10-27
Granted: 1999-07-08
Abstract: A table for defining the position of a piece to be bent by means of an automatic system including a bending machine and a manipulator which can grip a piece to be bent comprises means (134) for defining a position for the location of the piece relative to the table (96) and means (146) for fitting a gripper (98) on to the piece in a predetermined position.