baber/WOPTO huggingface dataset:
Patent DE-68918284-D1 (DE)
Inventor: RICHARDSON MARGARET PAMELA
IPC: A61F6/06
Filed: 1989-06-29
Granted: 1994-10-20
Abstract: PCT No. PCT/GB89/00726 Sec. 371 Date Feb. 28, 1991 Sec. 102(e) Date Feb. 28, 1991 PCT Filed Jun. 29, 1989 PCT Pub. No. WO90/00038 PCT Pub. Date Jan. 11, 1990.The device, for use in contraception and in preventing transmission of sexually transmitted diseases, comprises a thin, flexible pouch 1 having an open end 2 in the form of a peripheral flange with a periperal ribbed rim 3, and a closed end 4. An insert 17 is provided within the closed end 4 of the pouch so as to protect the pouch during insertion thereof into the vagina by means of an applicator rod 15 or the like. The insert 17, which is typically absorbent and of flexible expanded plastics material, and may have dispersed therein a spermicide and/or an antiviral agent, comprises a central portion 18 and (extending radially outwardly from central portion 18) four spurs 20a, 20b, 20c, 20d. A continuous coating layer of an adhesive material which can temporarily adhere the barrier device to mucous membrane material in the presence of aqueous body fluids is preferably provided on the vulva-contacting surface of the flange and/or on the vagina-contacting surface of the pouch.
Patent DE-68918887-D1 (DE)
Inventor: DE HAAR WALTERUS T
IPC: C07H3/04
Filed: 1989-04-26
Granted: 1994-11-24
Abstract: The invention relates to a new method of preparing lactulose by basic isomerisation of lactose. According to the invention the reaction mixture is treated with hydrogen peroxide or sodium chlorite to obtain lactulose of an acceptable colour for a pharmaceutical product. Preferably 0.5 - 5 g of hydrogen peroxide are used per kg of lactose. 1H2O.
Patent DE-68922398-D1 (DE)
Inventor: GARTNER KLAUS W
IPC: E05B47/06
Filed: 1989-06-09
Granted: 1995-06-01
Abstract: An electronic lock (20) with manual combination override (90) for opening of a lock by both an electronic (100) and manual (34, 90) means. The electronic lock (20) has a bolt (17) operating release mechanism (40) which operates to allow opening of the lock (20) by either the electronic or manual mode. The electronic and manual modes both operably open the lock through operation of the bolt operating release mechanism (40). The bolt operating release (40) is a multi-component assembly (42, 50, 60) operable as a unit or relative to each component dependent on the mode of operation. The electronic mode is operable by use of electronic components which include but are not limited to, pressure-sensitive switches (102), logic circuitry (106), and a circuit mounting board (103). An electronic combination is generated, retained and operable with the electronic components to open the lock.
Patent DE-68923274-D1 (DE)
Inventor: GOEDEMANS WILHELMUS
IPC: A61K51/08
Filed: 1989-02-08
Granted: 1995-08-03
Abstract: The invention relates to a method of preparing a protein or a proteinaceous material labelled with a metal-radionuclide and intended for diagnostic or therapeutic application, by reacting a protein or a proteinaceous material with an agent for coupling the radionuclide to the protein or the proteinaceous material, a protein conjugate being formed, and by then complexing the radionuclide with the conjugate thus formed to a radionuclide complex. A coupling agent is used which consists at least substantially of a thio compound of the general formula Y-R-S-X, wherein X is a hydrogen atom or a suitable protective group, R is a branched or non-branched, optionally substituted hydrocarbon radical having 1-10 carbon atoms, which may be interrupted by one or more hetero atoms, and Y is at least one terminal reactive group capable of reacting with a functional group from the protein or the proteinaceous material; or a cyclic condensation product of the thio compound of formula (I) having 5-7 ring atoms, wherein X and Y together constitute a reactive group capable of reacting with a functional group from the protein or the proteinaceous material; or a water-soluble salt of this condensation product. The invention also relates to novel compounds useful as coupling agents and protein conjugates made from them. The invention further relates to the labelled protein or proteinaceous material thus obtained and to a kit for the preparation of a radiopharmaceutical composition which comprises a protein conjuguate formed by reaction of a protern or a proteinaceous material with the coupling agent mentioned hereinbefore.
Patent DE-69002712-D1 (DE)
Inventor: SZABO GEORGES
IPC: B01J27/125
Filed: 1990-06-25
Granted: 1993-09-16
Abstract: A process for the preparation and activation of a catalyst, comprising a stage of manufacture of a support consisting at least partially of at least one refractory inorganic oxide, a stage of deposition on the said support of at least one metal of the platinum lode, and a stage intended for the formation on the support of at least two metal halides of the Lewis acid type. 
<??>According to the invention, between the deposition of the said metal halides of the Lewis acid type and the use of the catalyst in the reactor, the catalyst is subjected to an activation stage by being maintained in an acidic and nonoxidising or reducing medium at a temperature of between 300 and 475 DEG C so that its final content of promoting metal of the zirconium, molybdenum, tungsten or titanium type is between 0.15 and 1% relative to the weight of the support.
Patent DE-69003244-D1 (DE)
Inventor: ANDERSEN CARSTEN
IPC: A23G4/02
Filed: 1990-07-18
Granted: 1993-10-14
Abstract: A chewing gum composition with accelerated, controlled release of active agents comprising one or more active agents, a chewing gum base and optionally conventional auxiliary agents and additives. The chewing gum is prepared on the basis of a chewing gum base having a resin component containing at least 25 weight % of a particular resin. The accelerated, controlled release of the active agents is obtained by adding at least one solubilizer having an HLB of 14-20 in a quantity of 0.1-10 weight % to the chewing gum composition.
Patent DE-69003943-D1 (DE)
Inventor: GNANI ROBERTO
IPC: F16B1/02
Filed: 1990-05-14
Granted: 1993-11-18
Abstract: A method and device for releasably locking a body which rotates about an axis to a stationary body in which the said rotating body bears an integral rotating annular or disc member which is symmetrical with respect to the said axis of rotation and in which in accordance with the invention stationary clamping or gripping locking means (11), such as for example a calliper brake, straddle the said annular or disc member (D) in order when activated to tighten against the opposing sides of the said annular or disc member (D) and at least one elastically flexible friction member (12) integral with the said stationary body (B) is placed between the said annular or disc member (D) and the said locking means (11) in such a way that when the said locking means (11) are activated they lock the said rotating body (P) in relation to the stationary body (B) by means of the said at least one flexible friction member (12) pressed against the said annular or disc member (D).
Patent DE-69004046-D1 (DE)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/33
Filed: 1990-10-08
Granted: 1993-11-25
Abstract: Cosmetic or pharmaceutical composition consisting of a dispersion in a physiologically acceptable aqueous phase D of vesicles of ionic and/or nonionic amphiphilic lipid(s) bounded by one or more lipid lamellae, the lipid lamellae containing at least one retinoid compound, and the aqueous dispersion phase, a pyrimidine derivative. This composition may be used in topical application on the hair and scalp.
Patent DE-69011501-D1 (DE)
Inventor: STIERMAN THOMAS J
IPC: B01J41/04
Filed: 1990-06-28
Granted: 1994-09-15
Abstract: An improved extraction system employing a quaternary amine to extract anions from an aqueous solution, particularly precious metals such as gold or silver from an aqueous alkaline solution. The improvement comprises the use of a weak organic acid (a compound providing an acidic proton) along with the quaternary amine. The improvement is useful in both liquid-liquid and liquid-solid extraction systems.
Patent DE-69024720-D1 (DE)
Inventor: PRINS JOHAN FRANS
IPC: H01L31/18
Filed: 1990-07-13
Granted: 1996-02-22
Abstract: The invention provides a method of producing a semiconductor diode, which can be a light emitting diode or a photovoltaic cell. A p-type diamond substrate which can be a crystal (10) or a crystalline or polycrystalline film (26) is implanted with ions, preferably at a low temperature, to create a vacancy and interstitial-rich implanted region. The implanted region defines a p-n junction with the substrate. Respective electrical contacts (14, 16; 28, 32) are applied to the implanted region and to the substrate. LED's produced by the method emit blue light, which is useful in telecommunications systems. Photovoltaic cells with a diameter of 50 to 75 mm can also be created.
Patent DE-69102327-D1 (DE)
Inventor: AHLSKOG OLOF
IPC: B66B3/02
Filed: 1991-03-18
Granted: 1994-07-14
Abstract: The invention relates to a floor and direction indicator unit for an elevator, comprising a housing with a cover panel and an indicator board consisting of a dot matrix display (3). According to the invention, the unit is provided with a microprocessor (4), in whose memory (5) the symbols (6) to be displayed on the dot matrix are stored, and with a selector (7) serving to inform the microprocessor about the operational position of the unit. <IMAGE>
Patent DE-69112610-D1 (DE)
Inventor: GOLDSTEIN ANDREW
IPC: B01L3/00
Filed: 1991-02-27
Granted: 1995-10-05
Abstract: A method and device for collecting immunoglobulins and other analytes from the oral cavity for immunological and other testing. The device is a treated absorbent pad used to collect a specimen having a high concentration of immunoglobulins or other analytes. The specimen can be subjected to a basic immunological testing technique which can be used as a tool for screening a patient for diseases. A test kit is also provided.
Patent DE-69126678-D1 (DE)
Inventor: IBANEZ PALOMEQUE FRANCISCO
IPC: H04M17/00
Filed: 1991-04-16
Granted: 1997-08-07
Abstract: Modular public telephones management system. By using different units, systems and auxiliary elements designed to manage modular public telephones, the service rendered by such modular public telephones can be paid for with various types of cards, to wit credit, prepaid, telephone subscriber or multi-service cards. <IMAGE>
Patent DE-69129905-D1 (DE)
Inventor: FELL BARRY
IPC: B31D3/02
Filed: 1991-12-03
Granted: 1998-09-03
Abstract: Honeycomb materials having areas or volumes possessing different physical properties then the remainder of the honeycomb are prepared in a continuous process without requiring machining operations.
Patent DE-69132913-D1 (DE)
Inventor: PEFEROEN MARNIX
IPC: A01N63/50
Filed: 1991-04-24
Granted: 2002-03-14
Abstract: Two new Bacillus thuringiensis strains, which are deposited at the DSM under accession numbers 5870 and 5871, produce new crystal proteins during sporulation that are toxic to Coleoptera and that are encoded by new genes. The crystal proteins contain protoxins, which can yield toxins as trypsin-digestion products. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and encodes an insecticidally effective portion of its respective protoxin or encodes its respective toxin, is resistant to Coleoptera. Each strain, itself, or its crystals, crystal proteins, protoxin, toxin and/or insecticidally effective protoxin portion can be used as the active ingredient in an insecticidal composition for combatting Coleoptera.
Patent DE-69133453-D1 (DE)
Inventor: JENTZSCH K REED
IPC: B65D8/08
Filed: 1991-10-22
Granted: 2005-05-04
Abstract: Apparatus (110, 180, 270, 330, or 360) either reforms a circumferential part (86) of a container body (11) radially outward to form a container body (64), or reforms a plurality of circumferentially-spaced parts (74) of the bottom recess portion (25) of a container body (11) radially outward to form a container body (62). The apparatus (110, 180, 270, 330, or 360) includes a body (158, 230, 288, 332, or 365) and has a tooling element attached thereto which may be a roller (172, 246, 302, or 350) or a swaging element (392). Means is included for providing relative transverse movement between the container body (11) and the tooling element (172, 246, 302, 346, or 392). Means (160, 222, 296, or 332) is provided for providing relative rotary movement between the container body (11) and the tooling element (172, 246, 302, or 346) in all embodiments except the apparatus (360) in which the bottom recess portion (25) is swaged. The method includes providing relative transverse movement between the container body (11) and the tooling element (172, 246, 302, 346, or 392), and in all embodiments except the one (360) in which reworking is achieved by swaging, relative rotary movement between the container body (11) and the tooling element (172, 246, 302, or 346) is provided.
Patent DE-69201015-D1 (DE)
Inventor: SHACKLETON NIGEL
IPC: G02B6/44
Filed: 1992-05-28
Granted: 1995-02-09
Abstract: An optical fibre, comprising a glass core 10 surrounded by a glass cladding (11) of lower refractive index, is provided with inner and outer relatively high modulus plastics layers (12 and 14) spaced apart by a relatively low modulus layer 13. The low modulus layer is applied from an aqueous dispersion, and is dried but not sintered. This leaves the layer (13) in a form in which it has little adherence to the underlying inner plastics layer (12), thereby enabling the outer layer (14) to be readily peeled by mechanical means. <IMAGE>
Patent DE-69210472-D1 (DE)
Inventor: JAIN KRISHNA M
IPC: A61M1/00
Filed: 1992-01-22
Granted: 1996-06-13
Abstract: A surgical splatter shield (12) is provided which is adapted to be carried by a suction catheter (20) for effecting the suction of blood from the area being operated on without the customary undesirable splatter of blood. The surgical splatter shield (12) is preferably in the form of an elongated transparent plate (12) which is transversely curved and which is attached to the customary suction catheter (20). The plate forming the surgical splatter shield has a sleeve (22) permanently or fixedly attached to the edge (18) of a central aperture (16). The sleeve (22) extends upwardly from the plate (12) and receives a terminal end (24) of the suction catheter (20) in press-fit or snug engagement. <IMAGE>
Patent DE-69217157-D1 (DE)
Inventor: SAITO KOICHIRO
IPC: A61B10/00
Filed: 1992-11-05
Granted: 1997-03-13
Abstract: In one configuration, a urine sampler comprises a hollow, cylindrical main stick body (1) that is closed at least at one end and has a plurality of urine collection apertures (2) formed in the wall thereof and, in another, comprises a urine collector (11) having a long rod-shaped handle (12), a urine collection member (13) constituted continuously with the handle and provided with urine collection apertures (131) and a urine accumulator (14) constituted continuously with the base of the urine collection member, and a urine storage capsule (15) having a cutter (17) for cutting a portion of the urine collector, a urine container (16) for receiving urine flowing in from the urine collector and a lid. In the second configuration, the urine collector and the urine storage capsule are separate units. The urine sampler of either configuration is compact and extremely easy to use for collecting a urine sample of the minimum required quantity and, moreover, enables the collected sample to be safely transferred without spilling. <IMAGE>   <IMAGE>
Patent DE-69220081-D1 (DE)
Inventor: YEOMANS ALLAN JAMES
IPC: F24J2/52
Filed: 1992-09-30
Granted: 1997-07-03
Abstract: The invention relates to a radiant energy collecting installation, particularly to a solar energy collecting installation with a view to provide heating and to produce electricity. The radiant energy collecting installation (10) comprises a container (11) with liquid, a platform (13) floating on the liquid in the container (11), a device permitting the displacement of the platform (13) on the liquid in the container (11), a radiant energy collecting device mounted onto the platform (13) which comprises a collecting pipe (29) playing the role of transferring the collected energy to a source of energy, a reflecting device such as mirrors (28), mounted on the platform (13) in such manner that it reflects the radiant energy and concentrates the solar energy towards the radiant energy collecting pipe (29), and is characterized in that the reflecting device such as mirrors (28) is immersed selectively into the liquid in the container (11), the collecting pipe (29) remaining above the liquid to prevent energy loss in case of bad weather.
Patent DE-69225657-D1 (DE)
Inventor: CLAES RUDI ALFONS MARIA
IPC: H04R25/02
Filed: 1992-09-11
Granted: 1998-07-02
Abstract: In a method of manufacturing an in-the-ear hearing aid (25) a mould (23) is made of an ear canal (7) of an ear (3), which mould is used as a moulding die for the manufacture of a housing (27) of the hearing aid (25). When the mould (23) is made an auxiliary tool comprising a flexible tube (11) with a flange (13) at one end is inserted into the ear canal up to at least the proximity of a tympanic membrane (9) of the ear. Subsequently, a curable material (19) is introduced into the ear canal (7), the material pressing the flange (13) against the tympanic membrane (9), which precludes the ingress of material between the flange and the tympanic membrane. After the material (19) has cured the mould (23) with the tube (11) and the flange (13) is removed from the ear canal (7). During removal of the mould (23) the space between the tympanic membrane (9) and the mould is in communication with the outer air via the tube (11), so that no partial vacuum is produced, which may give rise to damage to the tympanic membrane (9). The mould (23) thus obtained is used as a moulding die for the manufacture of a custom-made in-the-ear hearing aid (25). <IMAGE>
Patent DE-69226815-D1 (DE)
Inventor: KAWAMOTO ISAO
IPC: C07D477/10
Filed: 1992-06-04
Granted: 1998-10-08
Abstract: Compounds of formula (I): <CHEM> in which: R<1> is hydrogen or an unsubstituted or substituted alkyl group; and A represents a number of cyclic or acyclic nitrogen-containing groups are valuable antibiotics which are resistant to dehydropeptidase I in vivo. Methods of preparing the compounds and of using them are also disclosed.
Patent DE-69231222-D1 (DE)
Inventor: CHAYEN JOSEPH
IPC: A61K31/365
Filed: 1992-02-03
Granted: 2000-08-10
Abstract: PCT No. PCT/GB92/00196 Sec. 371 Date Jul. 12, 1993 Sec. 102(e) Date Jul. 12, 1993 PCT Filed Feb. 3, 1992 PCT Pub. No. WO92/01353 PCT Pub. Date Aug. 20, 1992A redox, hydrogen-acceptor compound, having utility in treating inflammation, is a 1,4-dioxonaphthalene or 1,4-dilminon aphthalene having either a 2,3-double bond, in which cast there are 2 and 3-substituents, or a 2,3-single bond. Examples of such compounds are menadione epoxide and water-soluble derivatives or menadione such as menadione bisulphite.
Patent DE-69308028-D1 (DE)
Inventor: FEDER MICHEL
IPC: C09K3/10
Filed: 1993-10-19
Granted: 1997-03-20
Abstract: Aqueous dispersions containing: a silicone oil (A) which is cross-linkable by condensation, optionally in the presence of a cross-linking agent (B), into an elastomer; optionally a cross-linking agent (B), a silane (C) and a mineral filler (D); and a catalytic amount of a hardening compound (E). Said dispersions are characterized in that they are produced by kneading a mixture of (1) a silicone phase (F) with a viscosity of at least 3 Pas, containing the oil (A) and optionally one or more of components (B), (C), (D) or (E), and 2) an aqueous phase comprising water and at least one surfactant (G), wherein the weight ratio water/water + surfactant(s) is such that the viscosity of the aqueous phase is preferably at least as high as that of the silicone phase (F); for a sufficient time and with sufficient shear to give an oil-in-water emulsion having a particle size of 0.1-5 micrometres; and optionally by diluting with water until a 25-97 % dry extract is obtained; followed by adding the component(s) not present in the silicone phase (F).
Patent DE-69311456-D1 (DE)
Inventor: LEVY CLAUDE
IPC: B60J10/79
Filed: 1993-07-29
Granted: 1997-07-17
Abstract: The present invention relates to motor vehicle door trimming comprising, as a single piece obtained by moulding over an upright (1), at least one of the elements chosen from the group consisting of at least one lower sealing strip (2, 2a, 2b) licking a drop glass (30), a drop glass slideway (6), a peripheral seal (4) possibly enclosing a fixed panel (3), a finishing cover (11) for the said upright (1) and cover strips (5) for the connections with elements which are attached during fitting.
Patent DE-69316568-D1 (DE)
Inventor: MILJEVIC VUJO DR
IPC: B01D53/32
Filed: 1993-10-26
Granted: 1998-02-26
Abstract: Device for simultaneous removal of SO2 and NOx from flue gases by means of high frequency discharge with Tesla coil, consisting of Tesla coil and chamber which are electrically connected with one another.
Patent DE-69327783-D1 (DE)
Inventor: STOUFFER D
IPC: F24F13/08
Filed: 1993-11-30
Granted: 2000-03-09
Abstract: Control of temperature of air efflux from an air outlet is by control of the oscillation of a fluidic oscillator. Directionality of efflux is by control of nibs at the outlet.
Patent DE-69333436-D1 (DE)
Inventor: BALDWIN JOHN LEWIS EDWIN
IPC: G09G5/37
Filed: 1993-10-14
Granted: 2004-04-08
Abstract: A display device includes a deformable mirror device wherein grey scales are displayed using a time division modulation process in which the times or sub-frame periods for which each mirror within the deformable mirror array is switched on. The device includes a selection means for ordering selected sub-frame periods or divided sub-frame periods such that the light directed from each mirror is substantially temporally balanced during each frame period of the display device and/or between consecutive frame periods.
Patent DE-69406370-D1 (DE)
Inventor: TORKELSON DELBERT W
IPC: F02K1/48
Filed: 1994-06-16
Granted: 1997-11-27
Abstract: An internal flow mixer (12) is attached to the rearward end of a turbofan engine (10) for inverting the engine fan (22) and core streams (24). Rearwardly of the internal flow mixer (12) is a multi-lobed exhaust nozzle (14) which mixes ambient air with the gases flowing from the flow mixer (12). An ejector housing (16) lined with acoustic absorption material receives the flow from the exhaust nozzle (14) and discharges the thrust producing gases in noise abatement condition. <IMAGE>
Patent DE-69430626-D1 (DE)
Inventor: WAN Y
IPC: C07H15/04
Filed: 1994-03-09
Granted: 2002-06-20
Abstract: Novel phospholipid-saccharide conjugates are produced by the reaction of a phospholipid derivative and an activated saccharide. The resulting conjugates can be used to make liposomes which are target-specific or resistant to degradation in vivo.
Patent DE-69521495-D1 (DE)
Inventor: HAGEMEISTER ERIC PETER
IPC: A61F13/49
Filed: 1995-06-01
Granted: 2001-08-02
Abstract: The present invention relates to a process for making disposable absorbent articles comprising two materials which are adhered to each other. The process utilises on-line roll printing to provide the adhesive. This adhesive printing process can be used to provide novel shaped panty fastening adhesives but also other shapes or adhesives useful for disposable absorbent articles. <IMAGE>