baber/WOPTO huggingface dataset:
Patent DE-69027029-D1 (DE)
Inventor: SUMMERS DAVID P
IPC: A61M60/414
Filed: 1990-10-09
Granted: 1996-06-20
Abstract: A temporary circulatory assist pump (14) is disclosed for implantation in the heart of a patient through the femoral artery. The pump (14) is driven by a flexible drive shaft (30) extending through a catheter (16) and being connected to a power source outside the body of the patient. The pump (14) utilises the moineau pumping principle to pump blood at a rate of approximately three to four liters per minute through the circulatory system of the patient. <IMAGE>
Patent DE-69028823-D1 (DE)
Inventor: MOSELEY WILLIAM T
IPC: G01H3/00
Filed: 1990-08-07
Granted: 1996-11-14
Abstract: A device for performing electroacoustic functions including noise cancellation, hearing aid, communication interface, headset, feed for recording device, and headphone functions. The device includes composite transducers connected to a control unit. The composite transducers can be mounted on a headband and are configured to include input transducers for converting acoustic waves into electrical signals for processing by a control unit, and output transducers for converting the processed electrical signals to processed sound waves. The control unit includes an inverter/amplifier and a mixer/output amplifier for inverting the electrical input and controlling the gain for either adjusting the gain to maximize a noise cancellation function or increasing the gain beyond the minimum level heard by the ear to a desired level for a hearing aid function. Connectors for connecting recorders and a boom microphone, and function selection switches are provided by the control means for connecting circuit components of the control unit selectively for performing the above functions. The input and output transducers have oppositely oriented diaphragms mounted in a common plane to provide an inverted acoustic wave in real time for combining with and substantially cancelling an incoming acoustic wave. In this embodiment, an isolation wall means may also be incorporated to prevent sound from the output transducer from propagating back into the input transducer. In a second embodiment, the input and output transducers are both oriented in the same direction toward the user's ear canal.
Patent DE-69033220-D1 (DE)
Inventor: HURSTING MARCIE
IPC: G01N33/86
Filed: 1990-11-02
Granted: 1999-08-26
Abstract: Monoclonal antibodies and fragments thereof, with binding specificity for an epitope on the carboxy terminus of prothrombin activation peptide F1.2, which can be used in immunoassays to predict thrombosis by measuring the extent of activation of prothrombin. These monoclonal antibodies are also included in a kit for performing such immunoassays.
Patent DE-69100335-D1 (DE)
Inventor: HORROBIN DAVID FREDERICK
IPC: A61P3/00
Filed: 1991-01-15
Granted: 1993-10-14
Abstract: A method of preparation of a medicament for increasing one or more of the total fat and therefore energy content of mammalian and particularly human milk, the EFA content of that milk and the flow of that milk, or for preventing or reducing the normal fall in milk fat content that occurs during prolonged lactation, wherein GLA and/or DGLA is provided, alone or in a physiologically acceptable diluent or carrier, in a form administrable to the lactating female.
Patent DE-69100499-D1 (DE)
Inventor: HELMER ULLA
IPC: D21H21/20
Filed: 1991-05-30
Granted: 1993-11-18
Abstract: A process for the production of wet strength paper using a polyamine or polyamideamine resin modified with cross-linking agent. The wet strength resin is added at a lower pH of the stock and the pH of the wet web is then increased before the drying whereby improved retention of the resin and improved wet strength of the produced paper are obtained.
Patent DE-69100680-D1 (DE)
Inventor: BUNSCHOTEN GERRIT KLAAS
IPC: A47K5/12
Filed: 1991-07-23
Granted: 1994-01-05
Abstract: A dispenser (1) for delivering aliquots of a liquid product (25) from a reservoir (23), comprising a conduit (33) which comprises one end (34) for receiving liquid from the reservoir, a second end provided with a valve (36) through which the liquid is expelled, and a flexible portion between the first and second ends for being compressed by a compressing mechanism (13) of a dispensing device, thereby to close the conduit at a pinch position (49) in the region of said one end and for then being compressed by the mechanism, between the pinch position and the valve, to create excess pressure of liquid which is thus expelled through said valve, whereby there is provided a narrow opening (45) into which a correspondingly shaped portion (35) of the valve (36) can be securely fitted. <IMAGE>
Patent DE-69103741-D1 (DE)
Inventor: BREDA JEAN-MARC
IPC: G01D5/26
Filed: 1991-12-11
Granted: 1994-10-06
Abstract: The device consists of N sources of light (16) each connected through an optical fibre (17) to a measuring interferometer (18). Other optical fibres (20) connect the first set of fibres to a single analysis device (14). The ends of the second set of optical fibres are arranged around a circle of small radius opposite a collimating lens (21). The analysis interferometer output is followed by a focusing lens (23) and by a detector (24) whose cells (CI) are arranged around a circle. 
<IMAGE>
Patent DE-69105451-D1 (DE)
Inventor: GALEAZZI GIANCARLO
IPC: B65F1/12
Filed: 1991-10-04
Granted: 1995-01-12
Abstract: The waste collection device comprises a structure (1) having a base (2) and a cover (3) which are suitable for delimiting a portion of space for the accommodation of a container (4). The structure (1) is connected to lifting means (9,10) suitable for providing movement between a position in which the structure (1) is concealed within a pit (11) and a position in which it protrudes completely from the pit (11). A hollow column (15) is rigidly associated with the cover (3) and is connected to the container (4) for the insertion of waste. <IMAGE>
Patent DE-69110357-D1 (DE)
Inventor: DYKS ANDREW JAMES
IPC: A23F3/16
Filed: 1991-06-24
Granted: 1995-07-20
Abstract: Tea extract is separated into a lighter coloured and a darker coloured phase by changing the natural self-separating capacity of the tea extract by concentrating the extract to 6-45 wt%, preferably 12-30 wt% solids, cooling the concentrate below 5 DEG C and isolating the separated phases. The lighter coloured phase is used in preparing clear cold-water soluble tea, reduced caffeine tea, isotonic tea. The darker coloured phase may be used to prepare hot-water soluble instant tea, colouring agent, antioxidant or tea flavouring agent.
Patent DE-69130771-D1 (DE)
Inventor: MALAMAS MICHAEL
IPC: A61P43/00
Filed: 1991-10-10
Granted: 1999-02-25
Abstract: This invention relates to alkylidene analogs of 1'-aminospiro[isoquinoline-4(1H),3'-pyrrolidine]-1,2',3,5'(2H)-tetrones, represented by formula (I):    <IMAGE>  (I)  to processes for the preparation, to methods for using the compounds, and to pharmaceutical preparations thereof. The compounds have pharmaceutical properties which render them beneficial for the prevention or treatment of diabetes mellitus associated complications.
Patent DE-69209314-D1 (DE)
Inventor: MADSEN SOREN
IPC: F02G5/00
Filed: 1992-11-27
Granted: 1996-04-25
Abstract: PCT No. PCT/DK92/00353 Sec. 371 Date Oct. 28, 1994 Sec. 102(e) Date Oct. 28, 1994 PCT Filed Nov. 27, 1992 PCT Pub. No. WO93/11354 PCT Pub. Date Jun. 10, 1993An apparatus for extracting thermal energy for use in a heat distributing plant, for instance a district heating system, from a generator plant having a generator, which is air-cooled by means of a cooling ventilator and driven by means of an internal combustion engine, according to which apparatus thermal energy from the cooling system and exhaust gas are transferred to the district heating system, and in which the internal combustion engine is enclosed in a sound-absorbing, ventilated cabinet. With a view to being able to exploit the heat transferred to the ventilation air through direct heat exchange with the water in the district heating system, the generator is supplied with cooling air from an external cooling ventilator, and the cooling air outlet is supplied to the cabinet, where it constitutes the whole amount of the ventilation air or an essential part thereof.
Patent DE-69212844-D1 (DE)
Inventor: SHIH NENG-YANG
IPC: A61P1/14
Filed: 1992-12-17
Granted: 1996-09-19
Abstract: PCT No. PCT/US92/10743 Sec. 371 Date Jun. 15, 1994 Sec. 102(e) Date Jun. 15, 1994 PCT Filed Dec. 17, 1992.Disclosed is a compound of Formula I:    <IMAGE>  (I)  or a pharmaceutically acceptable salt or solvate thereof. Also disclosed are pharmaceutical compositions comprising a pharmaceutically acceptable carrier and an effective amount of a Compound of Formula I. Further disclosed is a method of treating allergy (for example asthma), inflammation, hypertension, raised intraocular pressure (such as glaucoma)-i.e., a method of lowering intraocular pressure, sleeping disorders, states of hyper and hypo motility and acidic secretion of the gastrointestinal tract, hypo and hyperactivity of the central nervous system (for example, agitation and depression) and other CNS disorders (such as Alzheimers, Schizophrenia, and migraine) comprising administering an effective amount of a compound of Formula I to a patient in need of such treatment.
Patent DE-69214116-D1 (DE)
Inventor: DE GROOTE DONAT
IPC: G01N33/53
Filed: 1992-07-22
Granted: 1996-10-31
Abstract: A method for assessing the production by living cells of one or more molecules such as soluble mediators or infectious particle elements, wherein cell culture and optionally stimulation are performed to induce said production and the number of molecules thereby produced is assessed by an $i(in vitro) solid phase immunoassay, and wherein a) the cell culture and optionally the stimulation are performed, optionally in the presence of a tracer, in a container which includes the solid phase of the assay on which the capture elements specific for the molecule(s) to be assayed are fixed, and b) when the culturing time is over, and after the solid phase has been washed and any other reagents required for the assay, particularly a tracer substrate, have been incubated in the presence of the tracer, the signal emitted by the tracer fixed to the solid phase, or by said substrate thereof, is read. A technological format which is useful in said method is also provided.
Patent DE-69215512-D1 (DE)
Inventor: COOK MICHAEL
IPC: H01R4/72
Filed: 1992-04-09
Granted: 1997-01-09
Abstract: PCT No. PCT/GB92/00638 Sec. 371 Date Sep. 15, 1993 Sec. 102(e) Date Sep. 15, 1993 PCT Filed Apr. 9, 1992 PCT Pub. No. WO92/18321 PCT Pub. Date Oct. 29, 1992.A heating device for recovering a heat-recoverable plastics sleeve about a portion of a wire harness comprises a housing having a heating location when the portion of the harness and heat-recoverable sleeve are introduced, and a heating unit that is movable between a rearward position in which it surrounds the heating location. The heating unit comprises a pair of heating jaws (5,5') that open as they move toward the heating location and then close as they arrive at it so that the portion of the harness to be heated is completely enclosed within the heating unit. The jaws open again when they recede from the heating location to allow the harness to be removed.
Patent DE-69215580-D1 (DE)
Inventor: LAVO GUY
IPC: A01G13/02
Filed: 1992-05-25
Granted: 1997-01-16
Abstract: Machine intended for removing wide strips spread out on the soil, characterised by the fact that it comprises rotating reception means (9, 10) for rolling up the strip (2) at a distance from the soil in order to form a coil (2a), means (11, 13) for driving in rotation the abovementioned reception means, a drum (18) mounted so as to rotate on which the strip passes before reaching the abovementioned reception means, and rotating brushing means (20), which are arranged so that the strip passes between these brushing means and the drum and apply the strip (2a) on the drum (18), and means (21) for driving in rotation these brushing means.
Patent DE-69227631-D1 (DE)
Inventor: SUHONEN CHRISTOPHER
IPC: A61C15/04
Filed: 1992-07-24
Granted: 1998-12-24
Abstract: A process for preparing a flattened, twisted dental cleaning article, and the article as made from this process, wherein the process comprises coating a plurality of filaments formed into a twisted thread with a liquid or semi-solid wax composition which solid at temperatures below 50 DEG C; cooling the coating to a temperature at which the coating is solid; and flattening the thread to form a flattened thread having a width to thickness ratio of at least 2:1, and wherein the article comprises a plurality of filaments of a substrate material formed into a twisted thread, coated with a solid waxy composition which is a solid at temperatures below 50 DEG C, and flattened to form a flattened thread having a width to thickness ratio of at least 2:1.
Patent DE-69231252-D1 (DE)
Inventor: AGBACK HUBERT
IPC: C07D213/75
Filed: 1992-11-04
Granted: 2000-08-17
Abstract: A compound of the formula Het-NR-SO2-Ph2-A-Ph1(COOH)(OH) and tautomic form, salts, solvates, C1-6 alkyl esters and pharmaceutical compositions of the compound. Ph1 and Ph2 are benzene rings with the proviso that carboxy and hydroxy are ortho to one another. Het includes an optionally substituted heterocyclic ring which includes conjugated double bonds and binds to nitrogen in NR. The compound is characterized in that A is a bridge which is stable against reduction because it is not azo, and in that R is hydrogen or lower alkyl. The invention also includes the preparation of the compound and its use as a drug, particularly for treating autoimmune diseases.
Patent DE-69231629-D1 (DE)
Inventor: WANG XIU C
IPC: C07C205/12
Filed: 1992-10-30
Granted: 2001-02-08
Abstract: A process for the preparation of 2-chloro-4,5-difluorobenzoic acid and 2,4,5-trifluorobenzoic acid as well as acid fluorides thereof, comprising reacting a benzoyl chloride having the formula (V), wherein X' is chloro or fluoro, one of Y and Z is chloro and the other of Y and Z is nitro, with an appropriate fluoride, subject to the proviso that the benzoyl chloride, wherein Z is chloro, is used for the preparation of 2-chloro-4,5-difluorobenzoic acid and the acid fluoride thereof. <CHEM>
Patent DE-69301964-D1 (DE)
Inventor: DARDINIER JEAN-PAUL
IPC: G01B7/28
Filed: 1993-05-13
Granted: 1996-05-02
Abstract: This device comprises a carriage (1) with rollers (3, 3A) which can be moved over the surface of the cylinder, provided with a bow (callipers) (12) in contact via its arms with the surface of the cylinder. The bow (12) is mounted on a support (11) of the carriage (1) whilst being movable along an axis (Y) which is transverse with respect to the longitudinal direction of the carriage. The support (11) is mounted on the carriage (1) so as to pivot about a longitudinal spindle (11A). The carriage (1) includes means (17) for measuring the displacement of the bow (12) with respect to the support (11) and means for measuring the displacement of the carriage (1) over the surface of the cylinder. These means are connected to electronic and computerised means (20) allowing visualisation of the longitudinal profile of the cylinder. <IMAGE>
Patent DE-69303840-D1 (DE)
Inventor: NAITOH TAKAYUKI
IPC: C07K14/47
Filed: 1993-03-02
Granted: 1996-09-05
Abstract: Novel polypeptide, in both mature form and including a signal peptide, synthesized by a human glioblastoma cell line, and DNA encoding the said polypeptide. The polypeptide may be useful for the prevention of or in the treatment of aplasia or abnormal proliferation of glial cells or neurons, for the depression or enhancement of immunological activity, or the treatment of tumors.
Patent DE-69309058-D1 (DE)
Inventor: LICHTENWALTER GLEN
IPC: C07C229/12
Filed: 1993-06-01
Granted: 1997-04-24
Abstract: Shelf-stable/biodegradable fabric softening compounds and compositions are provided comprising quaternary ammonium salt containing at least one "reverse" ester linkage. The compositions can also contain a linear alkoxylated alcohol, and a liquid carrier. These biodegradable compositions have good product stability and dispersibility, as well as excellent fabric softening characteristics.
Patent DE-69313895-D1 (DE)
Inventor: VAN HOORN BART
IPC: B29C33/60
Filed: 1993-03-12
Granted: 1997-10-23
Abstract: A biodegradable oil and water emulsion release composition for facilitating the unmoulding of hydraulic bonding material comprises as the oil component an ester of a hindered polyhydric alcohol having no hydrogen atoms attached to any carbon atom in a beta-position to any hydroxyl group and a straight or branched chain, saturated or unsaturated C4-C24 monocarboxylic acid. The ester may be partial and the partial ester may be alkoxylated. In a preferred embodiment also a straight or branched chain, saturated or unsaturated C8-C24 monohydric alcohol is present. Also a method of unmoulding has been described.
Patent DE-69316759-D1 (DE)
Inventor: KODALI DHARMA
IPC: C09D145/00
Filed: 1993-08-13
Granted: 1998-03-05
Abstract: PCT No. PCT/US93/07601 Sec. 371 Date Apr. 24, 1995 Sec. 102(e) Date Apr. 24, 1995 PCT Filed Aug. 13, 1993 PCT Pub. No. WO94/04579 PCT Pub. Date Mar. 3, 1994A copolymer of linseed oil and dicyclopentadiene provides a new polymeric vehicle and formulated coating composition which are low in volatile organic compounds (VOCs), yet provide low viscosities which facilitate application to a substrate with existing equipment.
Patent DE-69321663-D1 (DE)
Inventor: WHETSEL LEE D
IPC: G06F13/42
Filed: 1993-06-14
Granted: 1998-11-26
Abstract: A protocol and associated addressable shadow port circuitry for efficiently extending serial bus capability to the backplane environment is disclosed. The protocol is designed to co-exist and be fully compatible with existing serial bus approaches. Circuitry and a protocol operable to couple any one of the boards (BOARD1-BOARDN) on the system backplane bus to the serial bus master (SBM) is described, wherein the protocol operates to select and deselect the boards without interfering with the normal operations on the system backplane bus. The protocol and circuitry is extended to hierarchically arranged systems, so that a primary serial bus master (SBM) device can selectively access and communicate with any device positioned at any level of the hierarchy. Further disclosed embodiments utilize multiple remote serial bus masters on hierarchically arranged networks, each remote serial bus master being coupled to a primary serial bus master using the protocol and circuitry of the invention, so that autonomous testing may be performed by the remote serial bus master devices under the control of the primary serial bus master.
Patent DE-69402937-D1 (DE)
Inventor: BENOIT LOUIS
IPC: A43B5/04
Filed: 1994-09-28
Granted: 1997-06-05
Abstract: The invention relates to a ski-boot structure in which the front cover piece (4) of the upper (3) is intended to constitute the reference element ensuring all functions relating to control of flexing of the said upper (3) in cooperation with rigid extensions (2) of the lower shell part (1) and the closure device (8) of the upper (3) over the skier's lower leg in the practical, skiing position. The front cover piece (4) includes, on the one hand, stops (16) located opposite stops (11) obtained on the extensions (2), this being in the upper zone of the upper (3) and, on the other hand, in the lower part where it is extended by fastening tabs (15), an elastic element (22) mounted in a pre-stressed state in order to act in the front/rear direction. The closure device (8) connects the cover pieces (4) and (5) together on the interposed extensions (2), thus permitting flexing of the front cover piece (4) and thus of the upper (3) forwards against the resistance of the elastic element (22) without stressing the said extensions (2) and blocking the said upper (3) rearwards by means of the stops (16) of the cover piece (4) against those (11) of the extensions (2). <IMAGE>
Patent DE-69406411-D1 (DE)
Inventor: STISCIA JAMES JOHN
IPC: H01S5/0683
Filed: 1994-12-13
Granted: 1997-11-27
Abstract: The appts. (10) includes a laser driver (16) that receives low speed and high speed digital and analogue input signals (12,14), and biases and modulates the laser diode (22) accordingly. The laser driver (16) receives and responds to input from a feedback circuit (36, 38), which includes an average power control portion (36), and a modulation power control portion (38). The average power control portion (36) of the feedback circuit generally determines the DC component of the laser diode output, and compares it to a reference average. The modulation power control portion (38) of the feedback circuit generally determines the max and min peaks in the laser diode output, averages them and compares the average to the DC component of the laser output from the average power control portion (36). The laser diode (22) is then driven by the laser driver (16) in response to the comparisons.
Patent DE-69408125-D1 (DE)
Inventor: CARLONI FRANCO
IPC: D06F39/04
Filed: 1994-12-02
Granted: 1998-02-26
Abstract: PCT No. PCT/EP94/04035 Sec. 371 Date Aug. 4, 1995 Sec. 102(e) Date Aug. 4, 1995 PCT Filed Dec. 2, 1994 PCT Pub. No. WO95/16066 PCT Pub. Date Jun. 15, 1995An electric domestic appliance (1) with programmer (5) for washing and/or drying dishes or laundry which uses in its cycles hot water from a central heating system introduced into its interior mixed by a mixer (2) with a predetermined quantity of cold water, and which also includes coil pipes (3) disposed in the vicinity of the section where the washing and/or drying takes place. Such pipes can be connected to the mixer (2) by a diverter (4) which, on command from the programmer, can divert the flow of water emerging from the mixer towards them or towards the interior of the appliance (1). The heat of the coil pipes can also be used to achieve drying via electric fans.
Patent DE-69408661-D1 (DE)
Inventor: BOWEN LARRY
IPC: A24F13/00
Filed: 1994-04-14
Granted: 1998-04-02
Abstract: A smoker's accessory for filtering sidestream smoke emitted from a burning cigarette comprises an exhaust fan mounted in a central unit and a sidestream smoke filter cartridge having a cigarette tube for a burning cigarette, is placed is provided alongside the central component. The filter cartridge is provided in a housing which is connected to the central fan support. The cigarette tube is as long as a cigarette and has a diameter of at least 1.5 times the diameter of the cigarette. A porous low pressure drop filter element is provided at the end of the cigarette tube for removing sidestream smoke. The housing has a front end wall in which the cigarette holder with the cigarette to be positioned. A fresh air inlet is provided which permits the fan to draw fresh air inside the cigarette tube along the cigarette and pick up the sidestream smoke from the lit cigarette for purposes of drawing through the filter cartridge before release to the surroundings. The smoker's accessory may optionally be provided with an exhale filter so that both sidestream smoke and exhale smoke is filtered before release to the surroundings. The filters are high efficient, low pressure drop filters which ensure there is minimal, if any, detectable traces of cigarette smoke released to the surroundings.