baber/WOPTO huggingface dataset:
Patent DE-68911615-T2 (DE)
Inventor: CHANG JOSEPH JAWSHIN
IPC: A61M5/158
Filed: 1989-07-19
Granted: 1994-05-11
Abstract: A flash plug for an I.V. catheter is formed of a body (34) of polymeric material, and has a narrow distal end (32) for insertion within a catheter flash chamber and a larger proximal end which extends from the flash chamber. The flash plug has an aperture extending through it from the distal to the proximal end. An insert (50) of a porous material is located within the aperture, and is capable of passing air and blocking the flow of blood. The catheter body is compatible with flash chamber material so as to remain securely located within the flash chamber and provides protection for the insert. The aperture diameter is sized to retain the porous insert securely within the flash plug body.
Patent DE-68913168-T2 (DE)
Inventor: WYCKOFF CHARLES W
IPC: E01F9/08
Filed: 1989-12-06
Granted: 1994-09-08
Abstract: The upper surface of the marker strip (S) has longitudinally spaced transverse rows of protrusions (1, 1 min , 1 sec , 1''') of trapezoidal vertical cross-section containing exposed retro-reflective beads (3) at least on their inclined lateral surfaces (FF, RF, SF), the protrusions of successive rows being staggered and the spacing of corresponding protrusions of alternate rows being more than twice the longitudinal length of the rectangular flat top surface (T) thereof, said top sussrfaces being longest in the longitudinal direction of the strip. The marker strip comprises a bottom rubber-like non-memory surface and an upper crosslinked elastomeric self-restoring surface.
Patent DE-68917062-T2 (DE)
Inventor: LONG ROBERT JAMES SPRING COTTA
IPC: G06T11/80
Filed: 1989-08-25
Granted: 1994-11-17
Abstract: A video graphics system in which an effect can be produced in selected portions of an image held in a first store. Image data in the first store relating to a user defined area of interest in the image is copied to a second store and processed in accordance with a user selected function. The area of interest is selected by the user by magnifying and shifting a displayed representation of the image so that the area of interest is displayed and then selecting a locking function which retains parameters associated with the shifting and magnifying of the displayed image. Once the image data relating to the area of interest has been processed it can be painted onto the image held in the first store to produce the desired effect. By processing only the selected area of interest the speed of processing is increased.
Patent DE-68917303-T2 (DE)
Inventor: WALCHHUETTER ULRICO
IPC: B30B15/26
Filed: 1989-05-30
Granted: 1995-04-06
Abstract: A process for pressing in which the mold is advanced by gravity or auxiliary actuation means (10). The pressing is actuated by directing liquid flow of a positive-displacement pump (16) to a hydraulic actuating means (10). The pump (16) is connected to a flywheel (22). The liquid flow is directed by closing a first valve means (20). A hydraulic circuit comprises a distribution valve unit (36, 38) connected with the delivery line (19). A plurality of pressure lines (23, 40) are connected with the distribution valve unit (36, 38). A hydraulic pressing apparatus, operates with an open hydraulic circuit (31, 32, 33, 18, 16, 19, 23, 10, 15). The apparatus comprises a flywheel (22) for accumulating kinetic energy, first valve means (20) to discharge the flow of the pump (16) to the tank (31).  The invention allows energy savings, high speed and reliability. <IMAGE>
Patent DE-68918034-T2 (DE)
Inventor: NERONE LOUIS ROBERT
IPC: H02M3/155
Filed: 1989-09-15
Granted: 1995-05-04
Abstract: Circuits, and methods of using the same, are disclosed for controlling the power supplied to a discharge lamp of the type having a closed inductive loop, such as the resonant ballast circuit for a fluorescent lamp or the inductive ballast loop of a high pressure sodium lamp, wherein the closed inductive loop is operated by an electrical power supply having a d-c input stage and an output power controlled by the switching of a switch means within the power supply itself whereby current flows to the closed inductive loop when the switch means is conductive and no current flows from the power supply to the closed loop when the switch means is non-conductive. The instantaneous current flowing through the switch means itself is sensed and integrated to provide a first signal having a value that is proportional to the actual power being supplied to the closed loop. An error signal is created having a value indicative of the difference between the first signal and a second signal with a value proportional to the desired set point power for the lamp. The switching of the switch means is adjusted in accordance with the value of the error signal, whereby the output power of the power supply is continuously adjusted toward the set point power for controlling the power actually supplied to the lamp circuit irrespective of the parameters of the lamp circuit itself. The disclosed circuits provide for constant power to a high pressure discharge lamp to yield a constant color temperature. Further, the disclosed circuits provide for dimming of the discharge lamp to selective power levels.
Patent DE-69002094-T2 (DE)
Inventor: PORRI LIDO
IPC: C08F4/60
Filed: 1990-07-21
Granted: 1994-01-20
Abstract: Alpha-olefin polymers and copolymers are prepared by polymerizing the monomers in the presence of a catalyst obtained by bringing into contact:  a) a compound definable by the formula: <CHEM>  where:  M represents a metal of group 4B of the periodic table of elements; each R independently represents a halogen atom; a linear or branched C1-C10 alkyl group; or an aryl group; and each Cp independently represents the cyclopentadienyl, indenyl or fluorenyl group, possibly carrying one or more C1-C4 alkyl substituents, which Cp groups can also be connected together by a carbon atom or alkylsilane bridge structure; b) a trialkylaluminium: <CHEM> where each R min  independently represents a linear or branched C1-C10 alkyl group, or an aryl group; and  c) a distannoxane: <CHEM> where each R sec  independently represents a linear or branched C1-C6 alkyl group, or an aryl group; the molar ratio of component (b) to component (a) being less than about 700,000/1 and the molar ratio of component (c) to component (b) being less than 1/1. The catalyst is active in the homopolymerization of ethylene, propylene and higher alpha-olefins, in the copolymerization of ethylene with propylene or with a higher alpha-olefin, and in the terpolymerization of ethylene, propylene and diene.
Patent DE-69003611-T2 (DE)
Inventor: BRODE GEORGE LEWIS
IPC: A61K47/36
Filed: 1990-07-11
Granted: 1994-01-20
Abstract: This invention relates to a method for topical application of a pharmaceutically or therapeutically active agent. The invention also relates to topical delivery systems for these active agents, which are useful as disinfectants (i.e., they have bactericidal and fungicidal activity).
Patent DE-69003877-T2 (DE)
Inventor: LUNDSTROEM PER-AKE
IPC: B22F9/08
Filed: 1990-05-22
Granted: 1994-09-08
Abstract: Method and apparatus for the production of metal granules from a molten metal are disclosed. A molten metal stream (19) is directed against an impact element (8) located above the surface of water in a water tank. The impact of the molten metal upon the impact element causes the molten metal to disintegrate into drops (20) which spread out radially from the impact element. The drops fall down into the water below the impact element in an annular region a certain radial distance from the impact element. The radial distance is varied by varying the velocity of the molten metal stream relative to the impact element at the instant of impact, and/or by varying the height of the impact element above the water surface, in order to substantially continuously vary the radius of the annular region in which the molten metal drops hit the water surface. By using the method and apparatus of the present invention it is possible to granulate metals and metal alloys having a low sinking rate in water and a high enthalpy.
Patent DE-69020409-T2 (DE)
Inventor: DENEFFE KRISTIN
IPC: C01B13/14
Filed: 1990-04-10
Granted: 1995-11-16
Abstract: A method is described wherein different layers can be applied to substrates at a low temperature (about 400 DEG C) wherein interactions, that is, diffusion or reactions, between substrate and layers to be applied thereon are avoided as far as possible. In addition an efficient transporting of oxygen containing plasma takes place over the substrate along magnetic field lines, generated by two solenoids, because of the dimensioning of that magnetic field. Even at a pressure of only 10<-><5>-10<-><7> Torr the plasma will ignite. Optional passivisation of a superconducting layer using an oxide layer can be performed without oxygen being extracted from the superconducting layer as sufficient oxygen can be brought into the plasma.
Patent DE-69027988-T2 (DE)
Inventor: SUDHIR PAUL
IPC: C12P21/06
Filed: 1990-04-25
Granted: 1997-01-09
Abstract: Autoantibodies which enhance the rate of a chemical reaction of a substrate, processes for their preparation, their use and compositions thereof are disclosed. In particular, an autoantibody capable of catalyzing the hydrolysis of the peptide bond between amino acid residues 16 and 17 in the neurotransmitter vasoactive intestinal peptide (VIP) is disclosed.
Patent DE-69102874-T2 (DE)
Inventor: POURAHMADY NASER
IPC: C08F14/00
Filed: 1991-05-10
Granted: 1994-12-08
Abstract: Polyvinyl halide resin absent allylic halogen is disclosed. Another polyvinyl halide resin absent allylic halogen, allylic branching and unsaturation is also disclosed. The compositions of this invention are prepared by contacting any polyvinyl halide resin with a hydrogen-substituting compound that has a selective affinity for the allylic halogens.
Patent DE-69103359-T2 (DE)
Inventor: GURTNER DANIEL
IPC: B65D88/12
Filed: 1991-03-07
Granted: 1995-03-30
Abstract: The container comprises a serpentine heating means providing a flat upper surface (2) at the base of the container. The upper side (2) is designed directly to bear the material to be transported. A heating fluid may be injected into the hollow space of the heating means via an inlet aperture (6) and the heat is transmitted to the material by the entire upper surface (2) of the heating means. When said material is liquid, it may be removed via a blockable aperture (4) level with the upper surface (2).
Patent DE-69103962-T2 (DE)
Inventor: BAUDRY ALAIN
IPC: A61K8/44
Filed: 1991-05-29
Granted: 1995-02-09
Abstract: Process for dyeing keratinous fibres, wherein at least one composition (A) containing at least one aminoindole in a medium suitable for dyeing is applied on these fibres, the application of the composition (A) being preceded or followed by the application of a composition (B) containing at least one quinone derivative chosen from ortho- or para-benzoquinones, ortho- or para-benzoquinone monoimines or diimines, 1,2- or 1,4-naphthoquinones, ortho- or para-benzoquinone sulphonimides,   alpha ,  omega -alkylene bis(1,4-benzoquinones) or 1,2- or 1,4-naphthoquinone monoimines or diimines in a medium suitable for dyeing, the aminoindoles and the quinone derivatives being chosen in such a way that the difference in oxidation-reduction potential  DELTA E between the oxidation-reduction potential Ei of the aminoindoles, determined at pH 7 in a phosphate medium with a vitreous carbon electrode by voltammetry, and the oxidation-reduction potential Eq of the quinone derivative, determined at pH 7 in phosphate medium by polarography with a mercury electrode relative to the saturated calomel electrode, is such that:
               DELTA E = Ei-Eq </=470 mV.
Patent DE-69106678-T2 (DE)
Inventor: ISHIZUKA KEICHI
IPC: C23C22/53
Filed: 1991-11-29
Granted: 1995-06-22
Abstract: A method for the corrosion-prevention treatment of a metal suface comprises projecting onto a metal surface a shot-blast particulate material consisting of a core of iron or an iron alloy, an undercoat of a iron-zinc alloy and a top coat of zinc or a zinc alloy, thereby forming a coating film of zinc or the zinc alloy on the metal surface, and bringing the thus coated metal surface into contact with an aqueous suspension of silica and an aqueous solution containing ions of at least one metal selected among Ti, Zr, Mg, Ba, Sr, W, Ni, Co, Sn, Mo, and Mn.
Patent DE-69108975-T2 (DE)
Inventor: DAIRE ERICK
IPC: C08F4/60
Filed: 1991-03-28
Granted: 1995-08-31
Abstract: The present invention relates to an alpha-olefin prepolymer catalytically active in an alpha-olefin (co-)polymerization comprising a transition metal, an organometallic compound and an antistatic agent. The prepolymer can be prepared by contacting the antistatic agent with a catalyst comprising the transition metal and the organometallic compound before or during an alpha-olefin prepolymerization. It can also be prepared by contacting the antistatic agent with an alpha-olefin prepolymer after a prepolymerization. It can also be prepared by a combination of the two methods. The prepolymer can be introduced into a gas phase (co-)polymerization medium for preparing polyolefin directly in a dry powder form, with a reduced amount of sheeting and agglomerates.
Patent DE-69110885-T2 (DE)
Inventor: RODRIGUEZ FERRE JOSE MANUEL
IPC: A63H3/24
Filed: 1991-12-30
Granted: 1996-03-21
Abstract: A new doll toy. In the invention a doll adopting a conventional shape of a little boy or girl has been designed by including inside the head an electromechanical unit-2- and a rocking piece-3- holding two pivoted arms-5- being a part of said unit, the motion of the arms originating successive deformations of the flexible material making up the mouth by pretending a chewing function synchronised with sounds in the way of sentences starting to be voiced when a circuit -10-regulating said voicing is being connected and the voicing is continued with different sentences when a spoon-13- is being inserted into the doll's mouth, said spoon being provided with a specially configured end for the selective operation of some sensors-7- provided at the doll's mouth oppositely located at an opening -8-. <IMAGE>
Patent DE-69122684-T2 (DE)
Inventor: AHMAD SHAMIM
IPC: B29D30/06
Filed: 1991-05-14
Granted: 1997-03-06
Abstract: In a tire mold (22) having a pair of mold parts separable about cooperating surfaces (62,64) of the respective mold parts which define a parting line region, each of the mold parts includes a surface defining at least a portion of a cavity for shaping a tire. The tire mold further includes a plurality of pockets (108,122) for defining a respective plurality of circumferentially arranged tread elements in the tire. The improvement comprises a vacuum source in fluid communication with the cavity of the tire mold for evacuating fluid from the cavity in the tire mold through a space (66) located between the surfaces of the mold parts which define the parting line region. A vent fluidly connects a pair of adjacent pockets. A passage associated with one of the mold parts provided fluid communication between the vacuum source and one of the pair of adjacent pockets connected by the vent. <IMAGE>
Patent DE-69123548-T2 (DE)
Inventor: ZINI ROBERTO
IPC: A61B5/308
Filed: 1991-10-02
Granted: 1997-07-03
Abstract: The connecting cable uses a multiple-core, multiple-screen strap (1) which is provided at one end with a terminal (6) within which are dischargers (12) for protection against excess voltages and with a connector (13) for removable connection to the electrocardiograph. At two intermediate points, with a suitable distance between them, the strap (1) is provided with clamps (7,8) from which are branched the separate leads (C1,C2,C9,C10;C3...C8) for the peripheral and precordial branches. The leads (C1...C10) are provided at their free ends with plugs (9) for connection to the measuring electrodes, and electrical resistors for protection against excess voltages are preferably housed in the bodies of said plugs (9). <IMAGE>
Patent DE-69129226-T2 (DE)
Inventor: BUCKLEY DOUGLAS I
IPC: A61K38/04
Filed: 1991-01-24
Granted: 1998-07-30
Abstract: The invention provides effective analogs of the active GLP-1 peptides, 7-34, 7-35, 7-36, and 7-37, which have improved characteristics for treatment of diabetes Type II. These analogs have amino acid substitutions at positions 7-10 and/or are truncated at the C-terminus and/or contain various other amino acid substitutions in the basic peptide. The analogs may either have an enhanced capacity to stimulate insulin production as compared to glucagon or may exhibit enhanced stability in plasma as compared to GLP-1 (7-37) or both. Either of these properties will enhance the potency of the analog as a therapeutic. Analogs having D-amino acid substitutions in the 7 and 8 positions and/or N-alkylated or N-acylated amino acids in the 7 position are particularly resistant to degradation in vivo.
Patent DE-69129770-T2 (DE)
Inventor: YAMADA MINORU
IPC: A61K9/52
Filed: 1991-04-10
Granted: 1998-11-19
Abstract: The invention provides a method of purifying biodegradable aliphatic polyesters which comprises dissolving, in a readily water-soluble organic solvent, a biodegradable aliphatic polyester which contains low-molecular substances and adding water to the resulting solution to thereby remove said low-molecular substances, biodegradable aliphatic polyesters obtained by said method and containing low-molecular substances with a molecular weight of 1,000 or less in an amount of not higher than 3%, and drug-containing compositions which comprise any of said biodegradable polyesters.
Patent DE-69130295-T2 (DE)
Inventor: DRECHSEL ARNO
IPC: B05B3/16
Filed: 1991-07-15
Granted: 1999-04-08
Abstract: A rotating impact sprinkler comprises means for connecting a pressurized water column to a rotating joint which supports a rotating assembly (7) which is formed by a tubular body (8) with a nozzle (12) for generating a jet, an oscillating arm (20) and deflection means mounted at the end of the arm so as to interact with the jet. The deflection means comprise at least one main deflector (40) which oscillates elastically in a direction which is transverse to the arm between a central equilibrium position, in which the surface affected by the jet is minimal, and at least one lateral abutment position, in which the surface affected by the jet is maximal. The variation in cross section in passing from the minimal surface to the maximal one is sudden, so as to instantly increase the withdrawal of energy from the jet and generate impulsive forces on the deflector. <IMAGE>
Patent DE-69131759-T2 (DE)
Inventor: KENNIS LUDO EDMOND JOSEPHINE
IPC: A61K31/505
Filed: 1991-04-16
Granted: 2000-06-21
Abstract: Compounds of formula <CHEM> pharmaceutically acceptable acid addition salts thereof, and stereochemically isomeric forms thereof, wherein  Alk is C1-4alkanediyl, and D is <CHEM>  wherein R<1> represents C1-4alkyl, hydroxyC1-4alkyl, carboxaldehyde, carboxyl, C1-10alkylcarbonyloxyC1-4alkyl;  each R<2> represents hydrogen or C1-4alkyl; R<3> represents C1-4alkyl, hydroxyC1-4alkyl or methyl substituted with phenyl, 5-methyl-2-furanyl or 3-pyridinyl; and R<4> represents C1-3alkyl, phenyl, 5-methyl-2-furanyl or 3-pyridinyl,   which compounds are potent antagonists of dopamine and are therapeutically useful in treating patients suffering from acute psychoses. Compositions containing these compounds as active ingredient and processes of preparing said compounds and compositions.
Patent DE-69132787-T2 (DE)
Inventor: FEIRING ANDREW JONATHAN
IPC: A61M37/00
Filed: 1991-05-06
Granted: 2002-08-01
Abstract: An apparatus is described for selectively inducing the permeation of a liquid to a region of a stenosis in a blood vessel in a patient's body. The apparatus includes an external electrode (13) for positioning outside the patient's body and a catheter (10) carrying an internal electrode (38) for positioning adjacent a stenosis in a blood vessel in the body. The apparatus includes means for inducing an electric field between the internal electrode (38) and the external electrode (13) which is pulsed in phase with the patient's cardiac rhythm. <IMAGE>
Patent DE-69132943-T2 (DE)
Inventor: TAPPER ROBERT
IPC: A61N1/32
Filed: 1991-11-04
Granted: 2002-10-10
Abstract: A method and apparatus for applying iontophoretic treatment to a biological subject wherein electrical treatment current between a pair of electrodes is periodically reversed at very low frequencies, substantially in the range of approximately 0.0027 Hz to approximately 10 Hz, to mitigate tissue damage, enable long term dosimetry with single and multiple drugs of any polarity and at higher concentrations, and eliminate the need for buffering agents and the like, all in a relatively simple, economical and compact physical packaging configuration. The system delivers treatment substances with large and/or small molecular size and weight and can be adjusted to control pH at the delivery site. A method of lowering resistance and enhancing permeability at the delivery site, as well as increasing drug concentrations and delivery rates. <IMAGE>
Patent DE-69133141-T2 (DE)
Inventor: BERGER PAUL D
IPC: C09K23/00
Filed: 1991-08-01
Granted: 2003-07-17
Abstract: New surfactant compositions comprising a polyoxyalkylene alkylamine containing at least 7 moles of an oxyalkylene group and having reduced eye irritancy. The surfactant compositions can contain eye irritant reducing compounds such as sulfated polyoxyalkylene alkylphenol, alcohol sulfates; polyoxyalkylene alcohol sulfates; mono- and dialcohol phosphates; mono- and di-(polyoxyalkylene alcohol) phosphates; polyoxyalkylene alkylphenol carboxylates and polyoxyalkylene alcohol carboxylates, said eye irritant reducing compounds containing up to about 60 moles of an alkylene oxide group and its alkyl and alcohol groups having from about 8 to about 20 carbon atoms. The new surfactant compositions can be used to prepare pesticidal compositions.
Patent DE-69133516-T2 (DE)
Inventor: WEINER L
IPC: A61K38/095
Filed: 1991-10-15
Granted: 2006-08-10
Abstract: The invention is directed to a method of treating a T cell-mediated autoimmune disease in animals, including humans, by the oral administration of autoantigens, fragments of autoantigens, or analogs structurally related to those autoantigens, which are specific for the particular autoimmune disease. The method of the invention includes both prophylactic and therapeutic measures.
Patent DE-69219269-T2 (DE)
Inventor: HARRISON MARTIN ROY
IPC: H01L39/12
Filed: 1992-10-12
Granted: 1997-11-13
Abstract: A superconducting ceramic composition which is free of thallium, the composition having a unit cell containing two perovskite structure copper-oxygen planes and a rocksalt structure layer having a single plane containing cadmium.
Patent DE-69219574-T2 (DE)
Inventor: GRIESBACHER THOMAS DR
IPC: A61K38/08
Filed: 1992-12-18
Granted: 1997-11-13
Abstract: The invention relates to the use of bradykinin-antagonists of the formula    R<1> - A - B - C - E - F - G - J - K - R<2>   wherein R<1> represents hydrogen, C1-C4-alkanoyl which can be substituted by mercapto, hydroxyphenyl, (4-benzoyl)phenoxy or represents (4-benzoyl)benzoyl-Lys; A represents D-Arg or D-Lys or stands for a direct bond; B represents Arg which can be substituted by NO2 or toluol-4-sulfonyl or represents Lys which can be substituted by toluol-4-sulfonyl or CO-NH-C6H5, or stands for a direct bond; C represents Hyp-Pro-Gly, Pro-Hyp-Gly, Pro-Pro-Gly or dehydroPro-Hyp-Gly; E represents Thi, Phe, Leu or Cha; F represents Ser or Cys; G represents D-Tic, D-Phe or D-Hyp substituted by C1-C4-alkoxy; J represents Tic, Aoc or Oic; K represents Arg or Ahx or stands for a direct bond; R<2> is hydroxy or amino; and the physiologically tolerable salts thereof for the treatments of acute pancreatitis, to pharmaceutical agents containing them and to the use thereof for the preparation of appropriate pharmaceutical compositions.