baber/WOPTO huggingface dataset:
Patent DE-69216158-D1 (DE)
Inventor: BARKER ANDREW JOHN
IPC: C07D239/94
Filed: 1992-06-22
Granted: 1997-02-06
Abstract: The invention concerns a pharamceutical composition which comprises known or novel quinazoline derivatives of the formula I <CHEM> wherein, for example, R<1> is hydrogen, trifluoromethyl or nitro, n is 1 and R<2> is halogeno, trifluoromethyl, nitro, cyano, (1-4C)alkyl, (1-4C)alkoxy, N-(1-4C)alkylamino, N,N-di-((1-4C)alkyl]amino, (1-4C)alkylthio, (1-4C)alkylsulphinyl or (1-4C)alkylsulphonyl; and pharmaceutically-acceptable diluents or carriers thereof; the novel quinazoline deribatives and a process for their preparation; and the use of the receptor tyrosine kinase inhibitory properties of both the known and novel quinazoline derivatives in the treatment of cancer.
Patent DE-69218041-D1 (DE)
Inventor: VIDAL SUSAN M
IPC: A23L1/00
Filed: 1992-05-15
Granted: 1997-04-17
Abstract: A new and useful calcium salt of citric acid is prepared and is used as an anticaking agent in furctose-sweetened powdered soft drinks. Also included are the processes for preparing the new calcium salt and powdered beverage mixes containing the new salt.
Patent DE-69220381-D1 (DE)
Inventor: FUHRMANN ARTHUR D
IPC: B43K23/12
Filed: 1992-11-12
Granted: 1997-07-17
Abstract: A vented removable cap includes an outer cylindrical member and an inner cap member suspendedly mounted in the cylindrical member. A partial enclosure wall is integrally formed with the cylindrical member at an end thereof. The partial enclosure wall includes a circumferential hub having at least one radially extending rib and at least one arcuately-shaped aperture. The inner cap member is mounted within the circumferential hub by the engagement of a head portion of the inner cap member with a circumferential ledge disposed in the hub.
Patent DE-69223562-D1 (DE)
Inventor: RESNICK ROBERT M
IPC: C12N7/00
Filed: 1992-08-19
Granted: 1998-01-29
Abstract: The invention provides oligonucleotide probes for detecting hepatitis C virus nucleic acids from the U.S., Japan, and HCV-C prototype strains, as well as oligonucleotide primers for amplifying such nucleic acids. The invention also provides methods and kits for amplifying and detecting said nucleic acids. The amplification methods preferably include the reverse transcription of the viral genomic RNA to create cDNA and the subsequent amplification of the cDNA by the polymerase chain reaction. Oligonucleotide probes can then be used to detect the presence of amplified DNA by hybridization. <IMAGE>   <IMAGE>
Patent DE-69224159-D1 (DE)
Inventor: MAEDA SHIGEMI
IPC: G11B27/036
Filed: 1992-11-26
Granted: 1998-02-26
Abstract: A data recording/reproducing apparatus uses a single recording medium (1) in which absolute address data are previously formed. Also, the data recording/reproducing apparatus has a first memory (21) for recording and a second memory (14) for reproducing. Audio data reproduced from the recording medium (1) is stored in the second memory (14) at a first transfer rate, and the audio data stored in the second memory (14) is sequentially read at a second transfer rate lower than the first transfer rate to be audio-reproduced, while audio data inputted from external is sequentially stored in the first memory (21) at the second rate and the audio data stored in the first memory (21) is read at the first transfer rate to be recorded on the recording medium (1). The aforementioned reproducing and recording operations are alternately repeated. Thus, the data recording/reproducing apparatus allows audio data recording operation to be concurrently performed during audio reproduction with the single recording medium (1). <IMAGE>
Patent DE-69229119-D1 (DE)
Inventor: OUTTRUP HELLE
IPC: C12R1/645
Filed: 1992-09-11
Granted: 1999-06-10
Abstract: PCT No. PCT/DK92/00273 Sec. 371 Date Feb. 8, 1994 Sec. 102(e) Date Feb. 8, 1994 PCT Filed Sep. 11, 1992 PCT Pub. No. WO93/05134 PCT Pub. Date Mar. 18, 1993.This inventions is in the field of detergent enzymes. More specifically, the invention relates to the use of proteases from fungi of the genus Verticillium for detergent purposes.
Patent DE-69230361-D1 (DE)
Inventor: VIERLING JOHN M
IPC: C12Q1/70
Filed: 1992-09-09
Granted: 2000-01-05
Abstract: The methods and compositions of this invention provide a fast, accurate means for directly determining the presence and quantity of HCV in a sample, and thus in a patient, through hybridization to patient samples using a probe specific for HCV. They allow detection of both acute and chronic HCV infection. These methods and compositions also allow for the effective monitoring of therapeutic procedures for treating HCV infection.
Patent DE-69233786-D1 (DE)
Inventor: LIOTTA DENNIS C
IPC: A61K31/506
Filed: 1992-02-20
Granted: 2010-07-08
Abstract: Enantiomerically enriched cis-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxathiolane-5-yl)-(1H)-pyrimidin-2-one, derivatives and pharmaceutical compositions thereof.
Patent DE-69301204-D1 (DE)
Inventor: OHO SUK JAE
IPC: C09K5/04
Filed: 1993-07-14
Granted: 1996-02-15
Abstract: A refrigerant composition for use in vapor compressing type freezer and the like is disclosed for substituting the refrigerant of CFC series which destroys the ozonic layer. The refrigerant composition of the present invention includes: 65 weight % of liquified nitrogen, 15-20 weight % of propylene glycol, 8 weight % of ethylene glycol, 2 weight % of an aqueous solution of sodium chloride, and 10-5 weight % of a surfactant. The refrigerant composition of the present invention gives a solution to the problem of the destruction of the ozonic layer.
Patent DE-69303251-D1 (DE)
Inventor: LEI XIAO PING
IPC: D03D15/527
Filed: 1993-10-16
Granted: 1996-07-25
Abstract: In a method for the flame-retardant treatment of fabrics by impregnation with a condensate of a tetrakis (hydroxyorgano) phosphonium salt and, e.g., urea, the addition of one or more protonated and neutralized amines to the impregnation solution increases the efficiency of fixation of the phosphonium salt within the fibres, improves its uniform distribution within the system and leads to improved flame-retardant and water-resistant properties.
Patent DE-69309431-D1 (DE)
Inventor: DAVIDSON MAXWELL
IPC: A01C7/08
Filed: 1993-01-07
Granted: 1997-05-07
Abstract: PCT No. PCT/GB93/00012 Sec. 371 Date Aug. 29, 1994 Sec. 102(e) Date Aug. 29, 1994 PCT Filed Jan. 7, 1993 PCT Pub. No. WO93/13641 PCT Pub. Date Jul. 22, 1993.A method of sowing seed (including fertilized pellets, particles, crystals and the like) including accelerating the seed to a speed in the supersonic range and directing the so moving seed to impinge on penetrable sowing ground so that the seed penetrates the ground to approximately the desired depth. The operation is carried out in a relatively low pressure environment and a feature of the operation is that the seed can penetrate the ground without substantial damage to the seed. Appropriate apparatus is provide to accelerate the seed to the supersonic speed range in a low pressure environment, and in one example this includes a rotor wheel receiving seed appropriately from a supply source, a sufficient rotary speed being imparted to the wheel for the necessary acceleration of the seed which is discharged via an outlet in the wheel. Alternative apparatus includes a low pressure fluid source for seed acceleration via a ducting system and in another example electrostatically charged seed is accelerated by an electrical conductor system.
Patent DE-69309440-D1 (DE)
Inventor: PHAM HA
IPC: B01J31/02
Filed: 1993-01-21
Granted: 1997-05-07
Abstract: The reaction between epoxy compounds and active hydrogen-containing compounds or anhydrides is catalyzed with a phosphine or phosphonium compound containing at least three C1 to C4 alkyl phenyl groups attached to the phosphorous atom per molecule.
Patent DE-69310562-D1 (DE)
Inventor: NAKAMURA SHINICHI
IPC: C07C69/90
Filed: 1993-02-11
Granted: 1997-06-19
Abstract: A mesomorphic compound of the formula (I) and an optically active compound of formula (II) are suitable as a component for a liquid crystal composition providing improved response characteristics and having an improved helical pitch at a cholesteric phase or a chiral smectic C phase. The above liquid crystal composition is useful as an element of a liquid crystal device providing a good display characteristics including a gradation display. <CHEM>   <IMAGE>
Patent DE-69314472-D1 (DE)
Inventor: JAERVINEN TYTTI
IPC: F24F3/16
Filed: 1993-01-28
Granted: 1997-11-13
Abstract: A method of providing a circulating air flow in a treatment space for a working area, whereby inlet air (A) is blown into the treatment space (1) to form a circulating air flow (A') in the treatment space, which flow provides an air curtain (A'') at an access opening (5) to the treatment space. In order to eliminate the disturbing influence of a workpiece (4) within the working area (3) on the circulating flow and to improve the working conditions, at least a part (B) of the circulating air flow (A') is deflected from the working area in such a way that the working area remains essentially within the circulating air flow. An arrangement for carrying out the method comprises a duct (7) formed in the treatment space (1) and passing the working area (3) for at least a part (B) of the circulating air flow.
Patent DE-69408888-D1 (DE)
Inventor: KIM SUNG KYUM
IPC: C07D277/20
Filed: 1994-04-08
Granted: 1998-04-16
Abstract: The present invention relates to a novel reactive thiophosphate derivative of thia(dia)zole acetic acid which can be very effectively used in preparation of  beta -lactam antibiotics and represented by the following general formula (I): <CHEM>  in which   R<1>   represents hydrogen or an amino-protecting group; R<2>   represents hydrogen, C1-C4 alkyl or -C(R<a>)(R<b>)CO2R<c>, wherein R<a> and R<b> in the group -C(R<a>)(R<b>)CO2R<c> for R<2> are identical or different from each other and represent hydrogen or C1-C4 alkyl or R<a> and R<b> together with a carbon atom to which they are bound can form a C3-C7 cycloalkyl group and R<c> is hydrogen or a carboxy-protecting group; R<3>   represents C1-C4 alkyl or phenyl or R<3> together with an oxygen atom and a phosphorus atom to which it is bound can form a 5- or 6-membered heterocyclic ring; and Q   represents N or CH, and to a process for preparing the same.d
Patent DE-69415678-D1 (DE)
Inventor: HUGHES KENDRICK
IPC: A61Q5/06
Filed: 1994-08-23
Granted: 1999-02-11
Abstract: Provided is a topical personal care composition, having improved drying time, said composition comprising: (a) a polysiloxane-grafted adhesive polymer; (b) a volatile, water insoluble solvent for said polysiloxane-grafted polymer; (c) a nonvolatile drying aid for said polysiloxane-grafted polymer which is soluble in said volatile solvent (b) at 45 DEG  C. and is water insoluble at 25 DEG  C., and is selected from the group consisting of silicone fluids and waxes having from 1 to about 100 siloxy units, silanes, and silicone resins and mixtures thereof; wherein the weight ratio of said polysiloxane-grafted polymer (a) to said drying aid (c) is about 100:1 or less.
Patent DE-69424056-D1 (DE)
Inventor: SCHMITZ CHRISTOPH JOHANN
IPC: A61F13/49
Filed: 1994-12-29
Granted: 2000-05-25
Abstract: An absorbent article (20) comprises two hook-type fastening members (62) and a loop-type landing member (68) for mechanically engaging with the hook-type members (62). The landing member (64) comprises a section of the backsheet (30) such that a landing member (64) of low bulk is obtained which is easily manufactured and which can be elastically contracted and extended. <IMAGE>
Patent DE-69426030-D1 (DE)
Inventor: CINA YARON
IPC: A41B13/00
Filed: 1994-03-18
Granted: 2000-11-02
Abstract: A process for recovering the cellulose flock component of used disposable sanitary non-woven cellulose articles (D), especially diapers (D) having also a plastics component and a superabsorbent polymer component, comprising: separating the cellulose flock component from the plastics component; disintegrating the cellulose flock component in water (14) into cellulose fibers and separating (18) them from the water (14) containing the super-absorbent polymer component and other waste, by selectively collecting the cellulose fibers onto a rough surface (18); disposing the water, effluent and separately compacting (19) the separated cellulose fibers and the separated plastics component prior to their discharge. The invention also provides an apparatus for carrying out the process.
Patent DE-69432025-D1 (DE)
Inventor: BAICHWAL ANAND R
IPC: A61K31/138
Filed: 1994-10-19
Granted: 2003-02-20
Abstract: A sustained release oral solid dosage form of metoprolol pharmaceutical formulation includes a sustained release excipient including a gelling agent, an inert pharmaceutical diluent, a cationic cross-linking agent, and metoprolol provides release of metoprolol for at least about 24 hours. In certain embodiments, the sustained release formulation further includes a hydrophobic material.
Patent DE-69503627-D1 (DE)
Inventor: NEVO HAYIM
IPC: G01R31/02
Filed: 1995-05-08
Granted: 1998-08-27
Abstract: A detector for monitoring the integrity of a ground connection to an electrical appliance having live and neutral terminals for feeding current to the appliance from respective live and neutral feeders of an electrical supply having a ground point for connecting to the ground terminal of the appliance. The detector comprises a differential comparator circuit for comparing a voltage at the neutral connection with a voltage at the ground terminal of the appliance and producing a fault signal if a difference therebetween exceeds a predetermined threshold. A normally closed switching device is connected in at least one of the live and neutral connections so as to be opened by a relay operatively coupled to the detector and responsive to the fault signal produced thereby.
Patent DE-69508442-D1 (DE)
Title: Fluidmessvorrichtung
Inventor: WILDENBERG ADRIANUS MARTINUS M
IPC: G05D7/06
Filed: 1995-12-29
Granted: 1999-04-22
Abstract: PCT No. PCT/NL95/00450 Sec. 371 Date Jun. 26, 1997 Sec. 102(e) Date Jun. 26, 1997 PCT Filed Dec. 29, 1995 PCT Pub. No. WO96/21104 PCT Pub. Date Jul. 11, 1996A fluid metering device, for instance for a fuel supply system of a combustion engine having combustion chambers, which fluid metering device comprises at least one supply line connection (1) and at least one discharge line connection (2), the fluid metering device being provided with two sets of outlet ports (3, 4) which put the or each discharge line connection (2) into fluid communication with a fluid chamber (5), which fluid chamber (5) is put into fluid communication, via at least one inlet port (6), with the at least one supply line connection (1), a first and a second regulating plunger (7 and 8 respectively) controlling the fluid flow rate through, respectively, the first and the second set of outlet ports (3 and 4 respectively) by covering at least partly the through-flow surface of, respectively, the first and the second set of outlet ports (3 and 4 respectively), each regulating plunger (7, 8) comprising energizing means (9 and 10 respectively) of its own for controlling the respective positions of the regulating plungers (7, 8).
Patent DE-69509778-D1 (DE)
Inventor: BAASCH HOLGER
IPC: G11B5/48
Filed: 1995-09-06
Granted: 1999-06-24
Abstract: The improved disk drive system has an improved actuator arm assembly where the arms are independently and individually insertable and removable from the actuator member. Furthermore, each arm is individually self-locked into the actuator member without the need for external retaining means such as screws, springs, and rings. Since the arms are individually insertable/removable, the arms can be made very thin thereby allowing easy attachment of the head suspension assembly to the arm without the need for swaging, bonding, welding or screw-in. Since the arms can be made very thin, that provides substantial reduction in disk to disk spacing and therefore, substantial reduction in the overall height of a disk drive system.
Patent DE-69513010-D1 (DE)
Inventor: MACEACHERN A WALTER
IPC: A61B19/00
Filed: 1995-02-17
Granted: 1999-12-02
Abstract: An optical positioning system for a bodily fluid pressure transducer the system including a light source (14) for directing light along an optical path (18) characterised by: a frame on which the light source is mounted, the frame having a plurality of connectors to mount a plurality of fluid pressure transducers in a fixed orientation relative to the optical path; and a level carried by the frame for indicating if the frame is level. <IMAGE>
Patent DE-69513057-D1 (DE)
Inventor: GALEY JEAN-BAPTISTE
IPC: A61K8/00
Filed: 1995-01-20
Granted: 1999-12-09
Abstract: Mono- and di-esters of cinnamic acid (or one of its derivs.) and vitamin C, of formula (I), are new.  R1, R2, R3 = H, OH, alkoxy, fluoroalkoxy or alkylcarbonyloxy; R4 = H or -COR5; R5 = 1-20C alkyl or a gp. of formula (i).
Patent DE-69519943-D1 (DE)
Inventor: SCHEULDERMAN JOHANNES
IPC: A61G5/10
Filed: 1995-10-02
Granted: 2001-02-22
Abstract: A wheelchair frame comprises a base frame part (1, 2) with a plurality of wheels (2, 3). These wheels are spring mounted in the base frame part and include two front wheels (3). Each of the front wheels (3) is rotatably supported by a support arm (6). This support arm is rotatably connected to a transverse axle (2) in such a manner that the rotation axis (5) of the front wheels (3) lies ahead of the transverse axle (2) as seen in forward direction. In this manner it is obtained that the wheelchair frame does not gallop at braking. Thereby the comfort for the user is increased and the stability of the wheelchair frame is guaranteed even at braking on downwardly sloping surfaces. <IMAGE>
Patent DE-69525476-D1 (DE)
Inventor: HAERKOENEN MATTI
IPC: G01N33/569
Filed: 1995-11-15
Granted: 2002-03-21
Abstract: Method for screening the risk for gastric cancer using, in combination, the determination of serum pepsinogen I, gastrin-17 and the supporting determination of Helicobacter pylori antibodies from blood serum, in order to detect either atrophy of the corpus area, atrophy of the antrum area or atrophy of the mucosa of the whole stomach as well as a causative Helicobacter pylori infection, whereby the risk for gastric cancer can be evaluated and the necessary gastroscopy and follow-up can be planned.
Patent DE-69527555-D1 (DE)
Inventor: GEUS JOHN WILHELM
IPC: C07C4/06
Filed: 1995-08-31
Granted: 2002-08-29
Abstract: The invention pertains to a catalyst at least comprising a hydrogenation metal component and a swelling synthetic clay consisting of elemental clay platelets, with the average diameter of the clay platelets not exceeding 1 micron and the average degree of stacking of the clay platelets not exceeding 20 platelets per stack. The catalyst is especially suitable for the hydroprocessing of hydrocarbon feeds, the term "hydroprocessing" encompassing all processes in which a hydrocarbon feed is treated with hydrogen. The clays which are suitable for use in the catalyst according to the invention may be prepared as described in Netherlands patent application No. 9401433.
Patent DE-69604378-D1 (DE)
Inventor: DRAPER ROBERT E
IPC: H01B3/00
Filed: 1996-02-13
Granted: 1999-10-28
Abstract: This invention relates to a sandwich type insulation (10) for electrical machinery comprising a laminate of a corona resistant polymeric material (12) such as a polyimide bonded to mica paper (14). The polymeric material is filled with at least one compound having a particle size of less than 0.1 micron and selected from the group consisting of boron nitride, aluminum nitride, silicon nitride, aluminum oxide, magnesium oxide, beryllium oxide, silicon oxide, zirconium oxide and titanium oxide. The resultant insulation may be used as a tape or wrapper. <IMAGE>
Patent DE-69607024-D1 (DE)
Inventor: FRYE R
IPC: A61M16/00
Filed: 1996-09-27
Granted: 2000-04-13
Abstract: PCT No. PCT/US96/15549 Sec. 371 Date Apr. 28, 1997 Sec. 102(e) Date Apr. 28, 1997 PCT Filed Sep. 27, 1996 PCT Pub. No. WO97/11734 PCT Pub. Date Apr. 3, 1997An apparatus is provided for controlling discharge of oxygen from an oxygen supply source to a patient. The apparatus includes an oxygen supply inlet, a pressure regulator coupled to the oxygen supply inlet and configured to reduce pressure of oxygen received from the oxygen supply inlet to a selected magnitude, a flow controller coupled to the pressure regulator and configured to meter oxygen received from the pressure regulator at a selected flow rate, and an oxygen distribution assembly including a pneumatic demand oxygen valve and a conduit conducting oxygen discharged from the flow controller through the pressure regulator to the pneumatic demand oxygen valve for delivery to a patient. The flow controller includes a chamber and a rotary valve for splitting oxygen discharged from the chamber into a first stream in an oxygen supply passageway for use by a patient and a second stream in a diaphragm supply passageway for controlling operation of pneumatic demand oxygen valve.
Patent DE-69609855-D1 (DE)
Inventor: VERBANETS R
IPC: G04F5/00
Filed: 1996-09-13
Granted: 2000-09-21
Abstract: A digital controller time multiplexes dithering of the microwave frequency control signal and a laser wavelength control signal in a miniaturized cesium vapor atomic frequency standard. A unique common charge/sample and dump integrator amplifies the photodetector output for the + and - dither of both the laser current and microwave frequency. To suppress error in the integrated photodetector output attributable to noise generated by the digital processor, the processor is placed in a sleep mode during the integration intervals. To further suppress errors, the cesium vapor electric heaters are not energized during the intervals when the microwave signal is being dithered.
Patent DE-69610924-D1 (DE)
Inventor: BRANDS M
IPC: C07D495/08
Filed: 1996-07-31
Granted: 2000-12-14
Abstract: A process of synthesizing a compound of formula (I) is described. A compound of formula (II) is reacted with diphenylphosphinic chloride to activate the carboxylic acid group, and then reacted with methanesulfonyl chloride to produce a compound of formula (IV). Compound (IV) is then reacted with Na2S in water to produce a compound of formula (I).
Patent DE-69611852-D1 (DE)
Inventor: DEEKS ALAN ROBERT
IPC: B29C51/08
Filed: 1996-03-26
Granted: 2001-04-05
Abstract: A method of making a vehicle trim panel comprises bonding an interior lining material, for example a fabric 2, to a preformable foam sheet 3 to form a blank 1, preforming the blank 1 so that it adopts a contoured shape, and bonding the preformed blank 1 to a substrate 25.   <IMAGE>   <IMAGE>
Patent DE-69616302-D1 (DE)
Inventor: GARBE E
IPC: A61L15/58
Filed: 1996-02-26
Granted: 2001-11-29
Abstract: A method of making a pressure sensitive skin adhesive sheet material whereby a coating medium involving a liquid and a polymer is applied to a base layer of a polymer, and the liquid is allowed to diffuse into the base layer.
Patent DE-69630315-D1 (DE)
Inventor: KESKITALO ILKKA
IPC: H04J13/00
Filed: 1996-05-23
Granted: 2003-11-13
Abstract: An apparatus and method of steering a signal from a base station is disclosed. The base station comprises one or more antenna arrays, one or more channel units, the channel units comprising means for phasing the signal to be transmitted and received in such a way that the gain from the antenna array is greatest in a specified direction. Further, the base station includes means for distinguishing connection quality information from information received from the mobile station. In order to improve the spectral efficiency and the connection quality, the channel unit comprises means for searching for the incoming directions and delays of the received signal components, and means for controlling the phasing means of the signal transmitted to the mobile on the basis of the information and the connection quality information received from the mobile station.