baber/WOPTO huggingface dataset:
Patent DE-68912438-T2 (DE)
Inventor: NISHIO MAKI
IPC: C07H15/244
Filed: 1989-07-18
Granted: 1994-06-01
Abstract: Disclosed herein are N-alkyl derivatives (II) of antibiotics BU-3608, BU-3608 B, C, D and E as well as the corresponding desxylosyl compounds. These novel compounds are useful as antifungal agents. <CHEM>  wherein  R<1> is H, or R<1> is methyl and the resulting alanyl is D-alanyl;  R<2> is H or  beta -D-xylosyl; and Y is NR<3>R<4> or <+>NR<3>R<4>R<5> X<->; wherein R<3>, R<4> and R<5> are the same or different C1-5alkyl; and X<-> is an anion; or a pharmaceutically acceptable salt thereof.
Patent DE-68914809-T2 (DE)
Inventor: RAHIM SAAD GEORGE
IPC: A61K31/7064
Filed: 1989-11-22
Granted: 1994-08-11
Abstract: An esterified 5-propynyl-substituted pyrimidine nucleoside and salts thereof (I); their use in the treatment or prophylaxis of viral infections; pharmaceutical formulations thereof; and processes for the preparation of the nucleoside and its salts. <CHEM> s
Patent DE-68923898-T2 (DE)
Inventor: JAAKKOLA JYRKI
IPC: D21F3/02
Filed: 1989-04-12
Granted: 1996-02-08
Abstract: Method and device in a machine for the manufacture of paper or board for heating the outer face (10 min ) of such a cylinder or roll (10) as is in direct contact with the web (W) to be pressed against said roll face. The cylinder or roll face (10 min ) is heated from outside inductively by using a magnetic field, by means of which a heating effect based on eddy currents is produced in the outer layer (3) of the roll. As the cylinder or roll face (10 min ), a relatively thin outer layer (3) of an electrically conductive ceramic material is used, in which the resistive heating effect is concentrated. The depth of penetration of the heating effect in the radial direction of the roll to be heated is restricted to a sufficiently low depth by means of the choice of the thickness of the ceramic outer layer (3) and/or of the electric frequency (f) of the induction heating. Besides on the basis of its electric properties, the ceramic material of the outer layer (3) is chosen so that the cylinder or roll face (10 min ) is given the necessary properties of strength, also in view of the thermal shock of the heating effect.
Patent DE-68928251-T2 (DE)
Inventor: SINIGAGLIA FRANCESCO DR
IPC: C12P21/08
Filed: 1989-05-12
Granted: 1998-03-12
Abstract: The present invention relates to the use of a peptide from the circumsporozoite (CS) protein of Plasmodium falciparum (P. falciparum) and the derivatives thereof as a universally recognized T-cell epitope i.e. an epitope which is recognized in association with many different human and mouse major histocompatibility complex (MHC) haplotypes e.g. in the context of the human MHC class II molecules such as DR1, DR2, DR4, DR5, DRw6, DR7 or DR9. Furthermore the present invention relates to the above-mentioned peptide per se and to immunogenic compositions comprising such a peptide or a derivative thereof. These immunogenic compositions can be used as vaccines to elicit a durable immune response against a pathogenic agent in humans and animals irrespective of the MHC haplotype of the host.
Patent DE-69000781-T2 (DE)
Inventor: MAILLEUX LOIC ANDRE
IPC: E02F9/22
Filed: 1990-03-26
Granted: 1993-06-09
Abstract: This connection comprises three superposed plates (1, 2, 3) respectively carrying the female members (5), locking sleeves (6) and the male members (7); it comprises a manually controlled cam device (4) adapted so as to effect, sequentially, on the one hand, the relative displacement of the first and second plates (1, 2) so as to actuate the locking sleeves (6) and, on the other hand, the relative displacement of the first and third plates (1, 3) so as to cause the engagement or disengagement of the male and female members (7, 5), these first and third plates (1, 3) having edges (11-11'; 31-31'), bent back at right angles, which give them the shape of boxes which can be engaged in each other so as to ensure their mutual guidance and to insulate the connection members (5, 7) from the outside environment. <IMAGE>
Patent DE-69002345-T2 (DE)
Inventor: BENEFIEL ROBERT LEE
IPC: A61J15/00
Filed: 1990-02-09
Granted: 1993-12-09
Abstract: An improved device for containing and administering orally active therapeutic agents is described. A unit dose of a therapeutic agent in free-flowing form is retained and positioned for oral administration in a tube adapted to deliver the dose with a flow of liquid drawn through the tube by normal sipping action of a patient. The combination of small particle size and high flow rates into the alimentary canal allow dosage administration with minimal sensed contact with the oral cavity. The invention is particularly advantageous for the administration of orally active therapeutic agents to pediatric and geriatric patients.
Patent DE-69008230-T2 (DE)
Inventor: CLOUGH JOHN MARTIN
IPC: C07D417/14
Filed: 1990-03-27
Granted: 1994-08-04
Abstract: Fungicidal compounds having the formula (I): <CHEM> in which any two of K, L and M are nitrogen and the other is CE; X and Y are independently hydrogen, halogen, C1-4 alkyl, C3-6 cycloalkyl, C2-4 alkenyl, C2-4 alkynyl, C2-4 alkenyloxy, C2-4 alkynyloxy, phenyl, benzyloxy, cyano, isocyano, isothiocyanato, nitro, NR<1>R<2>, NR<1>OR<2>, N3, NHCOR<1>, NR<1>CO2R<2>, NHCONR<1>R<2>, N=CHNR<1>R<2>, NHSO2R<1>, OR<1>, OCOR<1>, OSO2R<1>, SR<1>, SOR<1>, SO2R<1>, SO2OR<1>, SO2NR<1>R<2>, COR<1>, CR<1>=NOR<2>, CHR<1>CO2R<2>, CO2R<1>, CONR<1>R<2>, CSNR<1>R<2>, CH3O2C.C:CH.OCH3, 1-(imidazol-1-yl)vinyl, a 5-membered heterocyclic ring containing one, two or three nitrogen heteroatoms, or a 5- or 6-membered heterocyclic ring containing one or two oxygen or sulphur heteroatoms, optionally a nitrogen heteroatom and optionally one or two oxo or thioxo substituents; or X and Y, when ortho to one another, join to form a 5- or 6-membered aliphatic or aromatic ring optionally containing one or two oxygen, sulphur or nitrogen atoms or one, two or three nitrogen or sulphur atoms; A, B, E, G and U are independently hydrogen, halogen, C1-4 alkyl, C1-4 alkoxy, cyano, nitro or trifluoromethyl; and R<1> and R<2> are independently hydrogen, C1-4 alkyl, C2-4 alkenyl or phenyl; the aliphatic moieties of any of the foregoing being optionally substituted with one or more of halogen, cyano, OR<1>, SR<1>, NR<1>R<2>, SiR<1>3 or OCOR<1> and the phenyl moieties of any of the foregoing being optionally substituted with one or more of halogen, C1-4 alkyl, C1-4 alkoxy, nitro or cyano; and their pyridine N-oxides and N-alkyl pyridinium salts.
Patent DE-69009908-T2 (DE)
Inventor: YATKA ROBERT
IPC: A23G4/10
Filed: 1990-03-13
Granted: 1994-12-01
Abstract: A chewing gum composition having an extended sweetness and flavor intensity that is prepared from compositions comprising a gum base, flavor, sweetening and bulking agent, and Alitame present in an amount to extend the sweetness and flavor intensity compared to gum containing levels of sweetener that impart a normal level of sweetness to the gum composition. The sweetness could be provided by sugar, sugar alcohols, Alitame or other high potency sweeteners.
Patent DE-69012213-T2 (DE)
Inventor: BUXADE ANTONIO
IPC: C07C229/42
Filed: 1990-05-29
Granted: 1994-12-22
Abstract: This invention relates to a zinc derivative of phenylacetic acid, a process for preparing this compound by reacting 2-(2,6-dichloroaniline) phenylacetic acid with zinc oxide, hydroxides, carbonates or salts, or a corresponding salt of the said acid is reacted with a zinc salt. The reaction takes place in a polar solvent. The new compound has antiulcer activity.
Patent DE-69014946-T2 (DE)
Inventor: WEN HORNG-YUAN
IPC: B01D8/00
Filed: 1990-03-05
Granted: 1995-05-04
Abstract: A method is described to remove condensible vapors in highly compressed gases without affecting the original particle spectra and concentrations. The vapors are separated from particles primarily through diffusion mechanism and collected on cold surfaces. Four important parameters are the length, the flow rate, the temperature, and the diffusion coefficients of the vapors to be removed. Important applications include sampling particles from high pressure gases and condensible vapor-free filling for ultra-pure cylinder gases.
Patent DE-69018355-T2 (DE)
Inventor: CIONI MARIO
IPC: F23N5/00
Filed: 1990-09-26
Granted: 1995-11-02
Abstract: A method and an apparatus for measuring the efficiency of a combustion whereby ash samples (2) are drawn at predetermined time intervals from a region of a combustion plant (3), each drawn sample is set in an exhausted reaction cell (4) wherein comburent containing reaction gas is introduced under controlled pressure and a superficial layer of said sample (2) is heated to the carbon combustion temperature by a CO2 laser beam, the reaction gas is drawn from said cell (4) and the amount of carbon dioxide as produced by the carbon combustion is measured in a calibrated detector (16) in order to measure the amount of unburnt carbon contained in the ashes on the basis of a preceeding colibration carried out on ashes of known carbon content.
Patent DE-69018477-T2 (DE)
Inventor: PAEIVINEN TEUVO
IPC: G02B6/44
Filed: 1990-11-15
Granted: 1995-07-27
Abstract: A method of producing an optical multi-fibre conductor element (11) by extruding (5) a secondary sheathing (6) loosely around a fibre bundle of several optical fibres (1); providing the fibres with a desired extra length (8) with respect to the secondary sheathing; and reeling the conductor element onto a receiving reel (12). In order to provide an extra length to compensate for differences occurring in the tension of the fibres and to avoid permanent variation in the length of the fibres in the secondary-sheathed fibre bundle, the fibres are spread (14, 15) side by side before the extrusion of the secondary sheathing, and passed side by side around an equalizer wheel (13), and further to the extruder while still positioned side by side. An apparatus for realizing the invention comprises means (14, 15) for spreading the fibres before the extruder (5); and an equalizer wheel (13) around which the fibres are arranged to be passed side by side.
Patent DE-69018630-T2 (DE)
Inventor: CUYPERS MARTINUS
IPC: F16H1/22
Filed: 1990-01-09
Granted: 1995-08-24
Abstract: PCT No. PCT/NL90/00002 Sec. 371 Date Jul. 11, 1991 Sec. 102(e) Date Jul. 11, 1991 PCT Filed Jan. 9, 1990 PCT Pub. No. WO90/08271 PCT Pub. Date Jul. 26, 1990.A device for contra-rotating two concentric shafts. One shaft is hollow in order to accommodate the other shaft. At least one drive shaft is connected to a power source and the concentric shafts are connected to each other by a geared transmission. The transmission includes one or more crown wheels which mesh with cylindrical pinions.
Patent DE-69020053-T2 (DE)
Inventor: ERHARDT ROBERT ALEXANDER
IPC: H02M3/28
Filed: 1990-07-05
Granted: 1996-01-25
Abstract: An arrangement for starting and operating a metal halide lamp from a DC voltage source in a short enough time to render such lamps useful in applications in which an excessive delay in operation would be objectionable.
Patent DE-69023294-T2 (DE)
Inventor: WILLEMSEN HENRICUS JOHANNES AR
IPC: B67D7/04
Filed: 1990-08-10
Granted: 1996-06-27
Abstract: A vapour exhaust system has a volumeter 5 and an air pump 7 mechanically coupled therewith, to let the volume of the amount of fluid pumped over correspond with the amount of air pumped out of a fuel tank. A translating and rotating movement provides the signal to maintain the correspondence, in which cases the crankshaft 10 of the volumeter 5, is coupled to the air pump possibly being formed as a gear-wheel pump. At wish coupling can take place via a gear transmission.
Patent DE-69027364-T2 (DE)
Inventor: BELLI DELL AMICO DANIELA
IPC: C07F7/04
Filed: 1990-03-21
Granted: 1996-10-10
Abstract: Silicon and aluminium N,N-dialkylcarbamates are prepared by reacting a secondary amine and CO2 with respectively a silicon and an aluminium halide in a reaction medium consisting of an organic solvent. The respective hydrolysis products are obtained from said N,N-dialkylcarbamates by treatment with water in tetrahydrofuran.
Patent DE-69100761-T2 (DE)
Inventor: REUVENI ZOHAR
IPC: A23L3/18
Filed: 1991-01-18
Granted: 1994-07-14
Abstract: A continuous automatic pasteurizing machine which automatically adjusts the level of the pasteurizing water in accordance with the products being pasteured. The machine comprises three water containers placed superposed to one another, the water being heated in the lower most container and being pumped to the upper most container, the bottom surface thereof being provided with apertures to permit the water to drip into the intermediate container in which a conveyor belt which carries the products travels. The level of the water being adjusted by an adjustable gate plate provided at one of the side walls of said intermediate container.
Patent DE-69103114-T2 (DE)
Inventor: TAHARA MASAAKI
IPC: C23C8/02
Filed: 1991-04-22
Granted: 1994-12-08
Abstract: An austenitic stainless steel screw has a surface formed into a hard nitrided layer, and a part such as a screw head which is in contact with outside air has its ultra hard surface layer of the hard nitrided layer removed by scouring or the like, to be rust resistant. Even when the ultra hard surface layer is thus removed, an inner hard layer of the hard nitrided layer which was present beneath the surface layer remains to maintain the hardness of the screw surface. A method for manufacturing the austenitic stainless steel screw includes, upon forming the hard nitrided layer on the screw surface by nitriding, cleaning the austenitic stainless steel screw surface with a fluorine- or fluoride-containing gas prior to nitriding. Thereby, any remaining foreign matter or oxidized layer or the like on the screw surface is removed and at the same time the screw surface is activated so N atoms easily penetrate and diffuse during nitriding to form a uniform nitrided layer.
Patent DE-69104830-T2 (DE)
Inventor: EDGREN DAVID
IPC: A61K31/46
Filed: 1991-05-01
Granted: 1995-03-02
Abstract: A dosage form is disclosed comprising an anti-Parkinson's disease drug for administering to a patient in need of anti-Parkinson's disease therapy.
Patent DE-69108354-T2 (DE)
Inventor: CAMIADE MARC
IPC: H03F3/60
Filed: 1991-11-07
Granted: 1995-07-20
Abstract: The invention concerns the modem comprised in the badge or mobile station, in a microwave system for the exchange of data with a fixed station or beacon. 
<??>According to the invention, the modem (4) comprises at least one transistor (11) which functions as a detector on reception, or as a reflectance amplifier on transmission, depending on the gate bias voltages (Vgs0, Vgs1) which are applied to it, and the drain currents (Ids) which result from this. The transmission/reception switching is carried out by means of transistors (27, 28, 40) which switch the loads, and therefore the currents, on the amplifier transistor (11). Amplitude or phase modulation. 
<??>Application to short range telecommunications. 
<IMAGE>
Patent DE-69130746-T2 (DE)
Inventor: CHAUVIN YVES
IPC: B01J31/02
Filed: 1991-03-12
Granted: 1999-07-22
Abstract: Nonaqueous liquid composition of ionic nature, resulting from bringing at least one alkylaluminium dihalide into contact with at least one quaternary ammonium halide and/or at least one quaternary phosphonium halide, the said composition being liquid below 80 DEG C, for example between -70 and +40 DEG C. 
<??>Use as a solvent for catalysts for olefin dimerisation, codimerisation or oligomerisation.
Patent DE-69200793-T2 (DE)
Inventor: BOISSET BERNARD
IPC: A47C7/40
Filed: 1992-03-25
Granted: 1995-05-11
Abstract: The invention relates to a vehicle seat backrest with retractable rear face consisting of a rigid frame (1) in the shape of an inverted U, of an elastic layer (N) stretched inside this frame and by matting (5) made of soft material. This backrest comprises three J-shaped metal mouldings respectively constituting two uprights (7) and one upper horizontal cross-member and forming an inverted U-shaped assembly, welded to the frame, each J opening being occupied by an adjacent edge of the coating (6) which covers the matting (5), a horizontal metal bar welded to the base of the frame, a flexible panel (10) bordered laterally by two hems (12) and along the top by a horizontal line sewn along the coating, and two metal rods (17) bent into an L-shape each comprising a vertical side (171) housed in one of the two hems, the upper end of which side is fixed to the cross-member, and a horizontal lower side fixed to the bar. 
<IMAGE>
Patent DE-69205140-T2 (DE)
Inventor: BOSCH HENDRIK ADOLF
IPC: H01H71/52
Filed: 1992-12-18
Granted: 1996-03-21
Abstract: Electric circuit breaker or load switch, comprising a housing (21), at least one pair of contacts consisting of a fixed contact (23) and a movable contact (24) which can assume a first and second position relative to the fixed contact (23). A spring system, made up of a rigid arm (33) and a leaf spring (30), which leaf spring (30) is hinged by one end (32) to the arm (33), such that an arm-leaf spring assembly in the form of a toggle mechanism with a first (31) and second end (34) is formed. The first end (31) of this toggle mechanism is hinged to a movably supported element (25) having the movable contact (24), and the second end (34) is disposed hingedly supported at a distance from and opposite the fixed contact (23). Control means (37, 40) act upon the arm-leaf spring assembly for taking the contacts (23, 24) into the first and/or second position, in which the leaf spring (30) is released or tensioned, and latching means (45) are provided for locking the contacts (23, 24) in the first and/or second position. The rotatably disposed second end (34) of the arm-leaf spring assembly, the fixed contact (23) and the movable element (25) are positioned in such a manner relative to each other that the arm-leaf spring assembly both in the first and in the second position of the contacts (23, 24) assumes a relatively deflected position with respect to the situation in which the arm (33) and leaf spring (30) lie virtually in line with each other, with the result that the connection length of the switch is effectively reduced. <IMAGE>
Patent DE-69214169-T2 (DE)
Inventor: NYBORG HENRIK
IPC: B29C65/38
Filed: 1992-02-25
Granted: 1997-04-03
Abstract: PCT No. PCT/DK92/00056 Sec. 371 Date Aug. 25, 1993 Sec. 102(e) Date Aug. 25, 1993 PCT Filed Feb. 25, 1992 PCT Pub. No. WO92/14602 PCT Pub. Date Sep. 3, 1992.By the welding of plastic material, the plastic material is placed between a welding electrode of a profile and pattern mating the welding to be performed, and a counter electrode comprising one or several pulse heating wires. Together the pulse heating wires cover the pattern of the welding electrode and project preferably a short distance beyond the welding electrode. The pulse heating wires are furthermore mutually and outwardly electrically insulated. A separating tape of a higher melting point than the plastic material has been inserted between the pulse heating wires and the plastic material. The welding press comprises a welding plane with the welding electrode and a fixing plane for the counter electrode. The temperature of the welding electrode can be kept constant and within a temperature range of approximately 20 DEG  C. to approximately 250 DEG  C. The fixing plane is non-heated. The pulse heating wires are secured to the fixing plane and are mutually and outwardly electrically insulated. Each pulse heating wire communicates with a current source and an electronic regulator capable of setting and regulating the temperature and heating period of each pulse heating wire very accurately.
Patent DE-69223136-T2 (DE)
Inventor: VETANOVETZ RICHARD
IPC: C05B17/00
Filed: 1992-01-31
Granted: 1998-04-02
Abstract: A solid complex fertiliser for dissolving in water to give a water-based precipitate-free phosphorous and trace metal containing stock solution, the solid complex fertiliser comprising urea phosphate as the principal phosphorous source and nonchelated micro nutrient trace metal salt. Also disclosed is a water-based precipitate-free fertiliser concentrate comprising the solid complex fertiliser dissolved in water.
Patent DE-69227543-T2 (DE)
Inventor: ARCELLA VINCENZO
IPC: C08F214/26
Filed: 1992-05-15
Granted: 1999-05-06
Abstract: Fluoroelastomeric copolymers exhibiting high resistance to bases and alcohols, as well as high mechanical properties and low-temperature resistance, comprising, in moles:  4-75% of units of vinylidene fluoride; 12-40% of units of hexafluoropropene and/or perfluorovinylether and/or hydropentafluoropropene and/or chlorotrifluoroethylene;  2-35% of units of an olefin containing up to 4 carbon atoms; 2-60% of units of tetrafluoroethylene, provided that, when the sum of the olefin units and the perfluorovinylether units is equal to or greater than 70%, such copolymers possess a molecular weight sufficiently high to exhibit good mechanical characteristics.
Patent DE-69228327-T2 (DE)
IPC: E05B27/00
Filed: 1992-04-07
Granted: 1999-09-09
Abstract: A cylinder lock having a barrel (1) and a cylinder (2) and being actuable by a key (5) having a round shaft (51). The round shaft (51) has provided along its one longitudinally extending planar surface (512) a plurality of substantially rectangular recesses (52) which correspond with pin portions of lower tumblers (221) normally extending into the keyhole (22) of the cylinder (2) and biased by springs (142) and upper tumblers (141) in the barrel (1), such that when the key (5) is inserted into the keyhole (21) and rotated to a predetermined position to allow the pin portions (221) to be received in the corresponding recesses (52), the cylinder (2) can be driven to rotate relative to the barrel (1) by the turning force of the key (5) transmitted to the pin portions (221) through their contact with the side walls of the recesses (52) if the key (5) is further rotated, thereby locking or unlocking the cylinder lock. <IMAGE>
Patent DE-69229505-T2 (DE)
Inventor: FOSTER WILLIAM WARWICK
IPC: B01D17/028
Filed: 1992-10-19
Granted: 2000-03-09
Abstract: PCT No. PCT/GB92/01923 Sec. 371 Date Jun. 17, 1994 Sec. 102(e) Date Jun. 17, 1994 PCT Filed Oct. 19, 1992 PCT Pub. No. WO93/07946 PCT Pub. Date Apr. 29, 1993A separator including an assembly of a first vessel and an upwardly elongate unit including a helical baffle forming a spiral passage in the unit. The first vessel includes a sump. An inlet is provided to convey a mixture to be separated into the assembly and at least two outlets are provided through which the separated components are removed from the assembly.
Patent DE-69229725-T2 (DE)
Inventor: ESTES MARK
IPC: G06F3/023
Filed: 1992-04-17
Granted: 1999-12-02
Abstract: A chordal keyboard method and apparatus for generating a key code using a plurality of keys coupled to a controller with a first set of registers and a second set of registers. A user depresses at least one of the plurality of keys. The controller detects, which of the plurality of keys are in a depressed position and which of the plurality of keys are released from the depressed position. The controller sets in the first set of registers and sets in the second set of registers, bit locations of respective depressed keys, and clears in the second set of registers bit locations of respective released keys. When the controller detects that all of the plurality of keys are in a released position, a key code is generated which corresponds to bit locations set in the first set of registers. After generating the key code, the controller clears the first set of registers.
Patent DE-69230996-T2 (DE)
Inventor: MIWA A
IPC: A61M5/31
Filed: 1992-09-10
Granted: 2000-08-17
Abstract: A preparation comprising a medicinal solution filled in a transparent syringe tube or vessel molded from a resin composition comprising a phosphate represented by general formula (1) as a nucleating agent and a propylene polymer as a base material. The invention can provide a medicated preparation which is excellent in transparency and highly safe because the resin additive does not dissolve in the solution even when the solution is filled for long. The preparation is particularly useful as a medicated syringe preparation. <CHEM>