baber/WOPTO huggingface dataset:
Patent DE-60216231-T2 (DE)
Inventor: BIERMAN F
IPC: A61M1/14
Filed: 2002-01-21
Granted: 2007-09-13
Abstract: A releasable medical device connector (10) comprises a connector fitting with a spin nut which connects to an adaptor. The connector fitting has at least one radially extending member (34) with a variable radius cross section. The spin nut (50) is disposed upon the connector fitting proximal of the radially extending member and is both axially slidable and rotatable upon the elongated body (20) of the connector fitting. A screw thread within a proximal portion of the spin nut is used to secure the tapering portion of the connector fitting to an external thread disposed upon the adaptor. To release the connector, the spin nut is unscrewed from the adaptor and slid so that a distal receptacle of the spin nut engages the radially extending member of the connector fitting.
Patent DE-60311463-T2 (DE)
Inventor: THWAITES ERIC
IPC: C12R1/07
Filed: 2003-06-19
Granted: 2007-11-15
Abstract: A method of flocculating a micro-organism and/or removal of high molecular weight contaminants from a fermentation broth, comprising adding a divalent salt to the fermentation broth comprising a glycosaminoglucan of interest after which the micro-organism and/or the high molecular weight contaminants are removed, wherein said micro-organism produces the glycosaminoglucan of interest.
Patent DE-60313809-T2 (DE)
Inventor: MANCINI GIANNI
IPC: B29D30/06
Filed: 2003-03-10
Granted: 2008-01-24
Abstract: A method of manufacturing a tyre for a vehicle wheel includes inflating a bladder of a building support so that a shape of an outer surface of the bladder correlates with a shape of an inner surface of the tyre, applying elementary components onto the building support, introducing the tyre and building support into a vulcanization mould, and curing the tyre. The bladder includes circumferential edges coaxially spaced apart from each other. During curing, the bladder is over-inflated so that the circumferential edges are radially farther from a geometric axis of the bladder than when the bladder is not over-inflated. An apparatus for building a tyre for a vehicle wheel includes the building support and inflating devices associated with the bladder. The building support includes axially opposite anchoring flanges that engage the circumferential edges. Radially sliding members associated with the anchoring flanges allow a radial movement of the circumferential edges.
Patent DE-60315992-T2 (DE)
Inventor: LOWE CHRISTOPHER ROBIN
IPC: G01N15/00
Filed: 2003-07-09
Granted: 2008-01-24
Abstract: A method for monitoring cells in a microfluidic-device, wherein the device includes a chamber comprising a sensor, and the monitoring is under conditions such that attachment of cells to the surface of the chamber is inhibited.
Patent DE-68904222-T2 (DE)
Inventor: WESTON PHILIP ANTONY
IPC: B01D24/46
Filed: 1989-04-03
Granted: 1993-07-01
Abstract: A granular media filter has an underdrain system for use in a granular media filter comprising perforated lateral conduits (1) arranged for the distribution of air and water for scouring and backwashing of the filter. Each conduit is in the form of a single linear conduit (1) containing two or more separate axially parallel ducts (3, 4), each duct having an external wall in common with the conduit, which wall is provided with axially spaced apertures (5, 6) for emission of water or air, there being no intercommunication between the ducts. The underdrain system itself also forms a feature of the invention.
Patent DE-68915041-T2 (DE)
Inventor: CHABASSIER GENEVIEVE
IPC: G02B5/28
Filed: 1989-03-15
Granted: 1994-08-18
Abstract: This is an optical filtering device comprising a stack of thin films having a sequence f defining a fractal organization. The device enables extremely fine and very well-resolved lines to be obtained. <IMAGE>
Patent DE-68929047-T2 (DE)
Inventor: SUGINO KIYOTAKA
IPC: G06K7/00
Filed: 1989-10-14
Granted: 2000-04-13
Abstract: A composite card reader (11) used for IC cards, magnetic cards and the like to which the card is manually inserted and extracted is disclosed. The composite type card reader (11) has a shutter lever (28) for opening and closing a card inlet (13), a locking mechanism for locking the card by closing the shutter lever (28), and a lock releasing mechanism for releasing the lock by opening the shutter lever (28). The composite card reader is characterized by means (31, 42, 79, 80) for releasing the lock to permit extraction of the card (12) with the data processed from the housing (14, 15, 16, 17) and by means (19a, 80a, 80b, 91) for maintaining lock released state until the card is again accepted by the housing (14, 15, 16, 17).
Patent DE-69010162-T2 (DE)
Inventor: LEZDEY JOHN
IPC: A61K38/57
Filed: 1990-08-29
Granted: 1994-10-06
Abstract: A method for the prophylaxis or direct treatment of inflammation in a mammal or fowl which comprises administering an effective amount of alpha 1-antichymotrypsin, its salts or derivatives.
Patent DE-69023569-T2 (DE)
Inventor: GABETTA BRUNO
IPC: C07B63/02
Filed: 1990-07-09
Granted: 1996-04-18
Abstract: A process for the preparation of extracts with high content in anthocyanosides consists in treating plants, parts of plants or crude extracts with bisulfite ions to give anthocyanoside-bisulfite adducts. Said adducts are then eluted on non-ionogenic resins at pH 5-6 and the obtained solution is extracted with polar organic solvents immiscible in water. The obtained extracts have a constant and standardized composition in anthocyanosides.
Patent DE-69029122-T2 (DE)
Inventor: SAITO ATSUSHI
IPC: G01R31/319
Filed: 1990-06-13
Granted: 1997-04-03
Abstract: A test pattern generator that generates test patterns used for testing semiconductor ICs. So far, test patterns are stored in an SRAM and are sucessively read out therefrom. Generally, an SRAM has a memory device integration density which is smaller than that of a DRAM. When a DRAM having a large memory element density is used instead of an SRAM, it is necessary to refresh the stored content of the DRAM at a constant period. Consequently, it is impossible to read test patterns during the refreshing, and test patterns are not continuously generated. According to this invention, a DRAM is used as a test pattern memory (32). A control circuit (21) generates address generation clock pulses (ACK), a read control signal (RC), a refresh control signal (REF) and write clock pulses (WCK). In response to the address generation clock pulses (ACK), an address generating circuit (31) generates addresses for reading the DRAM (32). In response to one of the address and read control signal (RC), a test pattern is read out from the DRAM (32) and is written onto a FiFo memory (22) in synchronism with the write clock pulses (WCK). The test patterns are continuously read out from the FiFo memory (22) in synchronism with the pattern generation clock pulses (PCK). The average reading speed at which the test patterns are read out from the DRAM (32) inclusive of the refresh time is determined to be greater than the reading speed from the FiFo memory (22). When filled with test patterns, the FiFo memory outputs a full flag (FF). In response to the full flag (FF), the control circuit (21) no more generates the address generation clock pulses (ACK), read control signal (RC) and write clock pulses (WCK). These signals are generated again when the full flag is cancelled. Thus, the test patterns are continuously read out from the FiFo memory (22) even when the DRAM (32) is refreshed at a constant period.
Patent DE-69104181-T2 (DE)
Inventor: PASSONI GIOCONDO
IPC: C02F1/48
Filed: 1991-10-02
Granted: 1995-05-11
Abstract: The invention consists of a device that demineralizes water by magnetization, in which the permanent magnets that are used to magnetize the water are subjected to the action of a form of inductive catalyt formed of a thin strip of micronized sulphur powder contained in a thin plastic envelope, through which an effect on the water is obtained that is equal to that of a magnet eight to ten times more powerful. The invention is also based on the fact that the efficiency of the magnets is increased by a further 15% if the inductive catalyst is formed of equal parts of sulphur, ion exchange resin, silica phosphate, and magnesium oxide, instead of sulphur only, and by a further 10% if the non-magnetizable metal tube subjected to the action of the magnets is square instead of circular in section. <IMAGE>
Patent DE-69104644-T2 (DE)
Inventor: CORREIA YVES
IPC: C07B61/00
Filed: 1991-04-26
Granted: 1995-05-18
Abstract: Process for the dechlorination of higher chloromethanes by hydrogen and oxygen in the presence of a catalyst based on a metal of the copper column and on a precious metal of the platinum group.
Patent DE-69108249-T2 (DE)
Inventor: DAVIDSON WILLIAM SCOTT
IPC: C12Q1/68
Filed: 1991-09-25
Granted: 1995-11-09
Abstract: A method is provided for the determination of the genus, and then the species, and/or strain, and/or subspecies and/or subset of an eukaryote or a prokaryote organism, e.g. a mammal, a bird, a reptile, an amphibian, a fish or an invertebrate. The method includes the first step of isolating DNA from the sample. A defined segment of the DNA is then amplified. The nucleotide sequence of the amplified segment is then determined. That DNA sequence is then compared with a data base of DNA sequences from known species. A cladistic analysis of these sequence data is then carried out. A kit is also provided comprising a carrier; compartments within the carrier to receive one container containing DNA from the above described defined organism; a second container containing an amplified segment of the DNA from that defined organism; and a third container containing DNA sequences for a plurality of genera, and species, and/or strain, and/or subspecies and/or subset or DNA derived therefrom.
Patent DE-69110021-T2 (DE)
Inventor: PLESTER GEORGE
IPC: A23L2/00
Filed: 1991-06-27
Granted: 1995-11-23
Abstract: A disposable CO2 gas generator cartridge of cylindrical construction and including inner and outer coaxial reagent chambers which are interconnected when installed in a cylindrical pressure vessel and having a top cover assembly including a pusher type activating mechanism which is operated by a cam surface located on a handwheel. The cover assembly connects to a carbonated drink dispenser by means of a quick disconnect coupling activated by the operation of a manually operated pull down lever assembly including the handwheel. Operation of the handwheel acts to start gas generation and also vent the cartridge to atmosphere when spent.
Patent DE-69110217-T2 (DE)
Inventor: CHO HIDETSURA
IPC: C07C255/41
Filed: 1991-08-30
Granted: 1996-02-29
Abstract: Described are caffeic acid derivatives represented by the following formula: <CHEM> wherein either one of R<1> and R<2> is a hydrogen atom, a C1-C6 alkyl group, a group -CO2R<4>, or a group -CONR<5>R<6>, R<4>, R<5> and R<6> being either a hydrogen atom or a particular group, and the other is the group -CO2R<4> or the group -CONR<5>R<6>, or R<1> and R<2> are coupled together to represent a 5-membered ring so formed, Y represents a particular group or atom, X represents a substituted or unsubstituted C6-C10 aryl, C7-C12 aralkyl, heterocyclic or heterocyclic ring-alkyl group, m and n stand for particular integers, and R3 represents a hydrogen atom, a hydroxyl group, a group -OCO2R<7>, R<7> being a hydrogen atom or a particular group, or a group -OCONR<8>R<9>, R<8> representing a C1-C6 alkyl group and R<9> representing a hydrogen atom or a C1-C6 alkyl group, and pharmaceutically acceptable salts thereof. Therapeutic agents containing the derivatives or salts are effective for diseases of the circulatory system.
Patent DE-69110237-T2 (DE)
Inventor: YOUNG DANIEL
IPC: C09J7/22
Filed: 1991-05-01
Granted: 1996-03-07
Abstract: A heat sealable polymeric film, heat sealing being provided by a blend of (a) from 25 to 75 percent of propylene/ethylene copolymer containing from 2 to 8 percent by weight of units derived from ethylene, (b) from 1 to 60 percent of but-1-ene/ethylene copolymer containing up to 1 percent by weight of units derived from ethylene, and (c) from 1 to 60 percent of but-1-ene/ethylene copolymer containing from 3 to 10 percent by weight of units derived from ethylene, the percentages of the various copolymers being based on the total weight of the blend. Films of the invention have low heat seal threshold temperatures combined with broad ranges of continuous hot tack.
Patent DE-69112068-T2 (DE)
Inventor: GRIJPMA DIRK
IPC: A61L27/18
Filed: 1991-09-10
Granted: 1996-01-11
Abstract: The invention relates to a method for the production of an article from a copolymer of lactide and  epsilon -caprolactone for medical applications, in which method the copolymer is obtained by a synthesis which is carried out as a bulk synthesis at a temperature of 80 to 160  DEG C. Articles according to the invention can be used in numerous fields, but are in particular advantageous if they are employed in biomedical fields. Examples are an implant for the repair of a meniscus or a blood vessel, stents or artificial skin. Stents are small spirals which are used to hold open (coronary) arteries which have silted up. Use in abdominal wall reconstruction is also possible.
Patent DE-69114483-T2 (DE)
Inventor: HYLDIG JENS MARTIN H
IPC: B23D55/08
Filed: 1991-02-15
Granted: 1996-05-15
Abstract: In order to guide a cutting band in a band saw machine in a more efficient manner one or two pivotal band guides (1) according to the invention are fitted as close as possible to the cutting place. Each guide (1) is in two parts and designed as a wheel which can run on bearings (5). The wheel consists of two guide rings (2, 3) with side faces (10) forming lateral guides for the side faces of the saw blade (17) or the knife blade (11). At the rear the cutting blade is provided with a bottom guide in the form of a face (13, 19). This may be configured as the periphery of the rings (12, 18, 21). Finally, one or a number of tolerance rings (14, 20) are inserted, permitting adjustment of the distance between the sides faces (10) on a continuous basis. Hereby is obtained a rotary guide (1) which is not exposed to irregular wear since the entire guide is easily brought to rotate when the cutting blade is moved. This gives a hitherto unobtainable good guiding since the cutting band is being guided in all directions of tension during cutting, whereby deformation of the band is avoided. This gives a very accurate guiding without noise and with reduced wear of the cutting band.
Patent DE-69123429-T2 (DE)
Inventor: PLESS BENJAMIN D
IPC: A61N1/37
Filed: 1991-08-21
Granted: 1997-04-24
Abstract: An implantable cardiac defibrillator is provided having a battery, capacitive means, means coupled to the battery for charging the capacitive means, and means for coupling the capacitive means to a patient's heart, for delivering a high voltage shock to the heart. Current leakage from the capacitive means is detected. If the current leakage exceeds a predetermined amount, charging of the capacitive means is terminated. In one embodiment, voltage at the patient is directly sensed. In another embodiment, the voltage across a resistance located in series with the patient is sensed. In another embodiment, a test charge is provided for a short interval. The capacitive means is sensed to determine excessive loss of energy after the test charge. If excessive loss of energy is determined, charging is terminated. <IMAGE>
Patent DE-69125962-T2 (DE)
Inventor: TSENG SHIN SHYONG
IPC: A61K31/505
Filed: 1991-01-08
Granted: 1997-10-16
Abstract: Compounds of formula <CHEM> wherein R1 is hydrogen, alkyl, carboxamidomethyl, 4-chlorophenyl, benzyl and (4-nitrophenyl)-methyl; R2 and R3 are hydrogen or alkyl, R4 is 3-pyridinyl or <CHEM> where R6 and R7 are hydrogen, halogen, alkyl, alkoxy, N-alkyl-N-acylamino, nitro, and trifluoromethyl and where halogen is selected from chlorine, fluorine, bromine and iodine; R5 is hydrogen or alkyl; and A-B is -C=C-R3- or <CHEM> which are useful antihypertensive and anxiolytic agents. c
Patent DE-69127261-T2 (DE)
Inventor: SCHUBERT JAMES R
IPC: B65D17/34
Filed: 1991-10-10
Granted: 1998-03-12
Abstract: An improved integral rivet button (20B) and resulting rivet, and a process and tooling for forming such button (20B), utilizes successive coining steps on material surrounding the base of an initial bubble (20) formed on a can end (S), causing flow of material along the wall of the button (20) toward its center. The successive coining at progressively lesser radii affords adequate metal in the bubble region to assure ultimate formation of an accurate button (20B), assures a strong boundary region about the base of the button (20B), and assures the rivet head is sufficiently large to prevent tear out of the tab at its juncture with the rivet. The initial coined boundary (22) is located close to the juncture of the initial bubble wall with the remainder of the shell (S), where curvature of the initial bubble wall is concave in the direction of the bubble top and toward the ultimate public side of the end. Subsequent coining at one or more locations radially inward from the initial coined boundary (22) causes material to flow into the region from which the button (20B) ultimately is formed, and such material is reshaped into a precise button (20B) form having improved overall thickness and strength. Tooling design is such that intermediate shapes formed at progressive tool stations are compatible with next tooling stations to promote smooth transition of metal. <IMAGE>
Patent DE-69200214-T2 (DE)
Inventor: DECKERS JAN HUBERTUS
IPC: F24H1/34
Filed: 1992-04-16
Granted: 1994-10-06
Abstract: A combined central-heating and water-heating boiler, in which the boiler body comprises a heat exchanger (1) formed from aluminum or an aluminum alloy, the heat exchanger comprising a flue (15) and a central-heating water section comprising a serpentine or zig-zag central-heating water channel (2), said flue and said water section being separated by a dividing wall, wherein spaced-apart pairs of connections for the suction and delivery sides of two pumps (5,6) are provided in the water section of the heat exchanger, while in each pair of connections the suction (32,42) and delivery (3P,4P) connections of the pumps (5,6) are separated from each other by partitions (3,4). In further elaboration, from the flue gas side of the heat exchanger, the pumps are connected to the water section at the discharge end of the flue gas section, at which discharge end they take the place of heat-absorbing projections. <IMAGE>
Patent DE-69204059-T2 (DE)
Inventor: SEDUN FREDERICK
IPC: A01N3/04
Filed: 1992-12-08
Granted: 1996-01-04
Abstract: A coating composition for application to tree wounds, such as pruning wounds of living trees is provided. The composition is non-phytotoxic and provides extended protection against fungal pathogens. The coating composition comprises a liquid carrier together with a fatty acid metal salt active ingredient. Exemplary fatty acid metal salts include those prepared from alpha monocarboxylic acids having from 4 to 18 carbon atoms and a compound containing a metal selected from the group consisting of calcium, copper, iron, magnesium, and zinc. Various additives can be included within the composition, including gum-like substances and binders suitable to facilitate the adhesion of the active ingredient to the tree surface, as well as defoaming agents and other formulation enhancing agents.
Patent DE-69211376-T2 (DE)
Inventor: VEHMAS JUKKA HEIKKI
IPC: C03B27/04
Filed: 1992-01-10
Granted: 1996-10-10
Abstract: In a heat-strengthening station (3) down-stream of a heating furnace the cooling rate of a glass sheet is retarded by means of plates (9, 11), which are set above and below a glass sheet (15) and return some of the thermal radiation back to a glass sheet and slow down convection. Thus, a glass sheet can be heat-strengthened by chilling it at a certain controlled cooling rate. In order to make also the lower plate effectively return some of the thermal radiation applied thereto, despite the rolls fitted in between, the top surface (13) of lower plate (11) is made highly reflective to thermal radiation and further corrugated in a manner that the ribs (12) of the corrugations extend between the rolls (6) close to a glass sheet.
Patent DE-69216736-T2 (DE)
Inventor: ADAMS JOHN
IPC: A61N1/39
Filed: 1992-04-07
Granted: 1997-06-05
Abstract: An implantable atrial defibrillator provides a pulse of defibrillating electrical energy to the atria of the heart in synchronism with sensed R waves in response to non-coincident sensing of an R wave at first and second areas of the heart. The defibrillating pulse is provided after a predetermined number of consecutive R waves are non-coincidently sensed to assure reliable synchronization. The atrial defibrillator is also operational in a marker mode wherein a number of synchronization marker pulses are delivered to the heart for detection on an externally generated electrocardiogram. The atrial fibrillation detector of the defibrillator is normally disabled and is activated when the sensed ventricular activity indicates a probability of atrial fibrillation to conserve a depletable power source. A plurality of lead systems are also described for use with the atrial defibrillator which reduce the quantity of electrical energy required to defibrillate the heart and ensure that the delivered atrial defibrillating electrical energy is substantially confined to the atria of the heart. <IMAGE>
Patent DE-69218123-T2 (DE)
Inventor: KUZNICKI STEVEN
IPC: B01D53/28
Filed: 1992-06-16
Granted: 1997-09-18
Abstract: Crystalline molecular sieves containing octahedral sites such as the sieves known as ETS-4, ETS-10 and ETAS-10 are used to remove water from gases at ambient temperature and are regenerated by drying at mild temperatures, e.g., 100  DEG C and below, in appropriately modified forms. Processes included adsorptive drying, pressure swing drying, dehumidification, adsorption heat pump, desiccant cooling and water collection.
Patent DE-69223163-T2 (DE)
Inventor: MAEOKA KUNIHIKO
IPC: B41J2/16
Filed: 1992-01-17
Granted: 1998-04-02
Abstract: An ink jet recording head provided with a plurality of ink pathways (411,412) and a plurality of ejection outlets (421,422) in communication with said ink pathways, said ink jet recording head comprises (a) a support member (100) provided with a plurality of energy generating elements capable of generating energy to be utilized for ejecting ink through said ejection outlets (421,422), said energy generating elements being disposed in accordance with said ejection outlets; (b) a grooved top plate (1300) being contact with said support member (100), said grooved top plate (1300) being provided with a plurality of grooves to establish said ink pathways (411,412) in accordance with said energy generating elements of said support member (100); and (c) a protruded member (451,452,453) being disposed at the composition plane of said support member (100) and said grooved top plate (1300). <IMAGE>
Patent DE-69229866-T2 (DE)
Inventor: DEMELLO ALAN J
IPC: B29C48/09
Filed: 1992-04-23
Granted: 2000-02-24
Abstract: In a process for extruding a low density foam, a foamable thermoplastic elastomer such as a thermoplastic rubber is selected. The selected thermoplastic elastomer is then fed into a heated extruder barrel where it is compressed and melted by the action of a screw. A blowing agent consisting of water is introduced into the melted thermoplastic elastomer. The melted thermoplastic elastomer and the water are thoroughly mixed and then cooled to a uniform, predetermined temperature. The mixture is then forced through a die to form an extruded foam profile.