baber/WOPTO huggingface dataset:
Patent DE-69019849-T2 (DE)
Inventor: OHUCHIDA SHUICHI
IPC: A61P43/00
Filed: 1990-03-12
Granted: 1995-11-16
Abstract: benzopyran derivatives of the formula: <CHEM> wherein R<1a> is hydrogen, C1-4 alkyl or C1-4 alkoxy; or two R<1a> taken together with 7th- and 8th-carbon to which they are attached form C6 carbocyclic ring;  R<2a> is hydrogen, C1-4 alkyl or C1-4 alkoxy;  R<3a> is hydrogen, C2-4 acyl or benzoyl;  na is 1-4;  Ya is C1-7 alkylene, C2-7 alkenylene or C2-7 alkynylene;  Ma is i) bond or  ii) a group of the formula -Da-Ba-;  Da is i) -O-or  ii) -S-;  Ba is i) C1-4 alkylene or  ii) a group of the formula: <CHEM>  Za is i) bond,  ii) -OCO-,  iii) -CONR<9a>-,  iv) -COO-,  v) -NR<9a>CO-,  vi) -O-or  vii) -NH-CO-NH-;  Wa is a group of the formula: -W1a-Aa-W2a-;  Aa is i) bond or  ii) a group of the formula: <CHEM>  Ea is i) bond,  ii) -O-or  ii) -S!-; @ @ is C4-10 carbocyclic or heterocyclic ring; or C4-10 carbocyclic or heterocyclic ring substituted by one to three C1-4 alkyl, C1-4 alkoxy, halogen, a group of the formula: -COOR<7a>, trihalomethyl or acetamido;  W1a and W2a each, independently, is  i) bond  ii) C1-4 alkylene,  iii) C2-4 alkenylene or  iv) C2-4 alkynylene;  R<4a> is hydrogen or C1-4 alkyl;  R<5a> is hydrogen, C1-4 alkyl or amino; R<6a> is hydrogen, C1-4 alkyl, C1-4 alkoxy, halogen, a group of the formula: -COOR<8a>, trihalomethyl acetoamido;  R<7a> is hydrogen or C1-4 alkyl;  R<8a> is hydrogen or C1-4 alkyl;  R<9a> is hydrogen, C1-4 alkyl or benzyl;  with the proviso that:  i) Da is bonded to Ya and Ba is bonded to Za;  ii) Ea is bonded to W1a and @@ is bonded to W2a; iii) a double or triple bond in alkenylene or alkynylene is not directly bonded to oxygen;  iv) when Aa represents <CHEM>  W1a does not represent a bond;  v) the following compound is excluded:  wherein R1a attached to the 5th-carbon is hydrogen or C1-4 alkyl; R<1a> attached to the 7th-carbon is hydrogen, C1-4 alkyl or C1-4 alkoxy;  R<1a> attached to the 8th-carbon is hydrogen or C1-4 alkyl;  R<2a> is methyl;  R<3a> is hydrogen;  R<4a> is hydrogen;  R<5a> is hydrogen;  -Ya-Ma-Za-Wa- is C1-3 straight-chain alkylene; and the pharmaceutically acceptable acid addition salts thereof possess the inhibitory activity on Maillard reaction and an antioxidizing effect, and therefore, are useful for the prevention and treatment of several diabetic complications, diseases induced by aging and several diseases caused by formation of peroxidized fat.
Patent DE-69032943-T2 (DE)
Inventor: ANDERSSON LARS
IPC: A61Q17/00
Filed: 1990-11-22
Granted: 1999-06-10
Abstract: An aqueous microbicidal composition of a pH below 6 contains a long-chain alkyl ester of general formula (I), wherein R<I>, R<II? and R?III> are hydrogen or lower alkyl groups, R<IV> is a long-chain alkyl group with 10-18 carbon atoms, R<V> is hydrogen or a group of formula (II) R<VI> N<+> H3, wherein R<VI> is an alkylene group with 3-4 carbon atoms, A is a monovalent counter-ion, and n is the number of cationic groups in the ester compound, and a nonionic aqueous cellulose ether. The microbicidal composition has a prolonged microbicidal effect and an improved viscosity at elevated temperature. The microbicidal effect and the improved viscosity are lost when the pH value is raised. Preferably, the cellulose ether is an ethyl hydroxyethyl cellulose having a cloud point of 30-35  DEG C and a viscosity of 30-400 cP in a 1 % water solution, as measured according to Brookfield LV, 12 rpm at 20  DEG C.
Patent DE-69100597-T2 (DE)
Inventor: LEFEBVRE REMY
IPC: F04B43/00
Filed: 1991-01-30
Granted: 1994-06-01
Abstract: The improved diaphragm failure detection device for a hydraulically operated pump comprising two diaphragms (2,7) tightly gripped on their periphery on a fixed structure comprising an annular part (8) inserted between the two diaphragms (2,7) is such that, as the internal space between the two diaphragms connects with at least one duct (10) linked to an external detector (11) by way of the intermediate annular part, the duct (10) comprises a branch (13) connecting its volume with the atmosphere by way of a capillary pipe (14). <IMAGE>
Patent DE-69102799-T2 (DE)
Inventor: SCHEBECE FRANK
IPC: A61K8/42
Filed: 1991-03-13
Granted: 1995-03-09
Abstract: A clear gel stick composition is provided from a formula comprising an antiperspirant metal salt, a mono- or dicarboxylic acid or salt of such acid as a complexing agent and a hardening agent selected from the group consisting of lower alkanol amines, diamines and amides.
Patent DE-69106523-T2 (DE)
Inventor: MOELLER JENSEN LEIF
IPC: C03B5/00
Filed: 1991-09-10
Granted: 1995-08-10
Abstract: A method and a furnace for preparing a melt for mineral fibre production, the method comprising introducing a starting material in the form of solid minerals at the upper end of a shaft which shaft at its lower end has at least one extension in the lateral direction to form a column of material forming an inclined surface in the extended part of the shaft furnace, and heating the starting material to melting by one or more burners from which a hot gas stream is emitted towards the inclined surface, and discharging melt from the bottom of the shaft furnace, and introducing mineral fibre waste material onto the inclined surface of the column of material.
Patent DE-69106921-T2 (DE)
Inventor: GUERRASIO ANTONIO
IPC: E04F13/06
Filed: 1991-04-08
Granted: 1995-09-21
Abstract: The invention consists of a jointed outlining guide for ceiling structures, for bent or round panels or for any curved architectural structure to be covered with plaster-board or other similar materials. The outlining guide formed by a series of box-like, U-shaped sections (1) linked by pliable joints are made preferably from a metal sheet in which circular or semi-circular slots are cut in such position that, when the sheet is properly bent, links between one box-like section and the other are formed. The side walls of the open box-like sections can be of the same height or of different heights and their edges can be either straight or turned inward. <IMAGE>
Patent DE-69108186-T2 (DE)
Inventor: WRIGHT GRAHAM LESLIE
IPC: G03B21/62
Filed: 1991-11-21
Granted: 1995-09-28
Abstract: A display device in the form of a slim screen projector has a beam-splitter (4) and a reflector (12) co-planar and in contact with each other. Incident light from a light source (3) strikes the beam-splitter (4) and reflector (12) and a portion thereof is directed towards a mirror (8). Light from the mirror (8) then passes through a louvre-screen (6) via the beam-splitter (4) and strikes a viewing surface (10) on which a viewable image is formed. <IMAGE>
Patent DE-69112870-T2 (DE)
Inventor: BRINATI GIULIO
IPC: C08F214/26
Filed: 1991-03-08
Granted: 1996-05-02
Abstract: The invention relates to new fluoroelastomers endowed with both a low Tg and a low compression set at low temperature, characterized by the following monomeric composition:   vinylidene fluoride:   60.5 to 64% by weight hexafluoropropene:   30 to 33% by weight tetrafluoroethylene:   5 to 8% by weight. o
Patent DE-69114464-T2 (DE)
Inventor: VICTORIN JOHN AXEL
IPC: H03H7/46
Filed: 1991-12-09
Granted: 1996-03-21
Abstract: The invention relates to a method for fine tuning the resonant frequency of a filter in a combiner, which is provided for combining signals from several radio channels, to the carrier frequency of an input signal to said filter. The power (Ta) of the output signal from said filter (14a) is measured in a narrow frequency band around the carrier frequency of said input signal. Furthermore, the power (Ra) of the signal reflected by said filter (14a) is measured in a narrow frequency band around the carrier frequency of said input signal. Thereafter a measure of the ratio between the two power measurements is formed. The resonant frequency of said filter (14a) is adjusted so as to maximize this measure. <IMAGE>
Patent DE-69129452-T2 (DE)
Inventor: KEARNS KEVIN T
IPC: G01N33/545
Filed: 1991-03-28
Granted: 1998-09-17
Abstract: An assay for determining analyte which comprises applying a surface containing analyte to a surface of a material at least a portion of which is capable of retaining non-charged particles having a size of at least 0.1 micron and no greater than 10 microns; and determining analyte retained thereon. A device which comprises an absorbent material having a surface at least a portion of which is capable of retaining non-charged particles having a size of at least 0.1 micron and no greater than 10 microns. <IMAGE>
Patent DE-69201334-T2 (DE)
Inventor: SCHUSTER FREDERIC
IPC: B05D7/00
Filed: 1992-09-11
Granted: 1995-08-10
Abstract: Process for coating a metallurgical, especially steelmaking, product (5), according to which a first layer of a first organic polymer protecting the said product against corrosion, such as a polysilane or a polysiloxane, is formed on the surface of the said product (5) by exposing the said surface to a low-temperature plasma in a treatment atmosphere containing the monomer of the said first polymer in the gaseous state, characterised in that a second layer of a second polymer exhibiting good surface wettability is formed on the said first layer by exposing the surface of the product to a plasma in an atmosphere containing the monomer of the said second polymer in the gaseous state. Further subjects of the invention are devices for making use of this process and the products thus obtained. <IMAGE>
Patent DE-69208368-T2 (DE)
Inventor: SPARRMAN JAN-OLOV
IPC: C02F1/42
Filed: 1992-11-11
Granted: 1996-10-10
Abstract: The present invention relates to a method of flushing a purification plant of a kind which for removal of certain metals, preferably silver, in sewage water comprises at least one prefilter (B) and at least one ion exchange column (C) connected to the prefilter in series. The prefilter (B) and the ion exchange column (C) are individually flushed with pure water. The contaminated flushing water is accumulated in a container (A), and the accumulated rinsing water is caused to pass through the prefilter (B) and through the ion exchange column (C) before it is directed to outlet.
Patent DE-69222853-T2 (DE)
Inventor: TAK Seung
IPC: G06F3/023
Filed: 1992-06-05
Granted: 1998-03-19
Abstract: PCT No. PCT/KR92/00021 Sec. 371 Date Feb. 14, 1994 Sec. 102(e) Date Feb. 14, 1994 PCT Filed Jun. 5, 1992 PCT Pub. No. WO92/22864 PCT Pub. Date Dec. 23, 1992.A multipurpose optical intelligent key board apparatus permitting a plurality of key tops made of transparent materials in an optical dot matrix arrangement to be moved upward and downward. It forces the corresponding positions of the optical dot matrix to be turned on or off, so that a computer or an electronic appliance can be operated by predetermined key inputs. Therefore, the function command words and characters appearing on the key tops are displayed by a display device supported by its software.
Patent DE-69232557-T2 (DE)
Inventor: REGAN R
IPC: C08G8/04
Filed: 1992-05-20
Granted: 2002-10-24
Abstract: This invention relates to aromatic oligomeric compounds useful in the treatment of cardiovascular, bone metabolic, hypolipidaemic, neuronal, gastrointestinal and elastase-mediated connective tissue degradation disorders and disorders which may be treated by agents effective in binding DNA, or abnormal smooth muscle cell proliferation, to processes for preparation of such oligomeric compounds, to pharmaceutical compositions including such oligomeric compounds, and their use in the treatment of such disorders.
Patent DE-69304205-T2 (DE)
Inventor: GEBARA GHASSAN
IPC: H05K1/02
Filed: 1993-09-24
Granted: 1997-03-06
Abstract: An EMR reduction technique using grounded conductive traces and vias circumscribing the internal planes of printed wiring boards. Conductive vias are placed in a circuitous path near the border and encircling the signal traces of each layer of a printed circuit board. The ground plane is extended to encompass and electrically ground each of the vias. For each signal plane, a conductive trace is routed and connected to each of the vias forming a grounded shield around the signal-carrying traces on the signal plane. For the power planes, a conductive trace is also provided connecting the conductive vias and forming a grounded shield around the power planes. A non-conductive path is provided between the power plane and the power plane conductive trace to electrically isolate the voltages of the power plane from the grounded conductive trace.
Patent DE-69307712-T2 (DE)
Inventor: BELL ANDREW SIMON
IPC: A61P9/10
Filed: 1993-08-04
Granted: 1997-05-15
Abstract: PCT No. PCT/EP93/02097 Sec. 371 Date Jan. 31, 1995 Sec. 102(e) Date Jan. 31, 1995 PCT Filed Aug. 4, 1993 PCT Pub. No. WO94/05661 PCT Pub. Date Mar. 17, 1994Compounds of the formula   <IMAGE>   and pharmaceutically acceptable salts thereof, wherein R1 is H, C1-C4 alkyl CN or CONR4R5; R2 is C2-C4 alkyl; R3 is SO2NR6R7, NO2, NH2, NHCOR8 NHSO2R8 or N(SO2R8)2; R4 and R5 are each independently selected from H and C1-C4 alkyl; R6 and R7 are each independently selected from H and C1-C4 alkyl optionally substituted with CO2R9, OH, pyridyl 5-isoxazolin-3-onyl, morpholino or 1-imidazolidin-2-onyl; or together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, morpholino, 1-pyrazolyl or 4-(NR10)-1-piperazinyl group wherein any of said groups may optionally be substituted with one or two substituents selected from C1-C4 alkyl, CO2R9, NH2 and OH; R8 is C1-C4 alkyl or pyridyl; R9 is H or C1-C4 alkyl; and R10 is H, C1-C4 alkyl or (hydroxy) C2-C3 alkyl; are selected cGMP PDE inhibitors useful in the treatment of, inter alia, cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent DE-69315409-T2 (DE)
Inventor: BERGMANN ERNEST EISENHARDT
IPC: B23K26/20
Filed: 1993-09-22
Granted: 1998-03-19
Abstract: An arrangement for providing improved efficiency in laser bonding is disclosed. In particular, at least one piece part 12 in the arrangement is formed to include means for concentrating a beam of radiation at a predetermined attachment location (or several locations). The concentrating means may be in the form of an aperture, such as a conical or parabolic opening, which will concentrate the radiation to the area of interest. Alternatively, if the piece part is transparent to the wavelength of the radiation, the concentrating means may be in the form of a lens or grating formed on the surface of the piece part. <IMAGE>
Patent DE-69319116-T2 (DE)
Inventor: OSBORN THOMAS
IPC: A61F13/472
Filed: 1993-07-22
Granted: 1998-10-29
Abstract: The present invention relates to absorbent articles such as sanitary napkins worn by women. More particularly, the present invention relates to absorbent articles, such as thin sanitary napkins, that are stretchable, especially in the longitudinal direction.
Patent DE-69329161-T2 (DE)
Inventor: MUENZ WOLF-DIETER
IPC: C23C14/06
Filed: 1993-02-26
Granted: 2001-01-11
Abstract: A physical vapour deposition material coating process is described in which an enrichment of the substrate surface with Ta and/or Nb atoms takes place during an etching process in the metal vapour prior to the application of a hard material layer. The layer of Ta and/or Nb atoms prevents localised corrosion of the substrate surface which must otherwise be feared because of the difference in electrochemical potentials between the substrate and the hard material layer. <IMAGE>
Patent DE-69408628-T2 (DE)
Inventor: VAN DER HEIDEN ARNOLDUS THEODO
IPC: G01C9/12
Filed: 1994-11-01
Granted: 1998-09-24
Abstract: The invention relates to a method for measuring at least one step of a stair, wherein the riser and tread of the or each separate step are determined, characterized in that at least two steps of the stair are provided, in a corresponding manner, with a reference point, whereupon a pin is positioned in each reference point, which two pins cross in a junction in such a manner that of each pin the length between the reference point and the junction is known, whereupon in the plane defined by the pins the angle is recorded that each of the pins includes with a reference line, which reference line includes a known angle, lying in the plane, with the vertical, and to an assembly for carrying out such a method. <IMAGE>
Patent DE-69426006-T2 (DE)
Inventor: DANKLMAIER JOHANN
IPC: C07D501/04
Filed: 1994-10-21
Granted: 2001-05-17
Abstract: A process for etherifying the hydroxymethyl group in position 3 of a cephalosporin by reaction of a 3-hydroxymethyl cephalosporin with an dioxycarbenium-tetrafluoroborate.
Patent DE-69426369-T2 (DE)
Inventor: TURRI STEFANO
IPC: C08G75/14
Filed: 1994-04-15
Granted: 2001-08-09
Abstract: Fluorinated polymers having thermoplastic elastomeric properties comprising in the macromolecule perfluoropolyoxyalkylene sequences of formula:    -CF2O(CF2CF2O)m-(CF2O)n-CF2-   (I> where m/n = 0.2  DIVIDED  5, are obtained through polycondensation with suitable perfluoropolyoxyalkylene condensation monomers corresponding to formula (I), functionalized with suitable reactive groups and having a functionality at least equal to 1.97, preferably at least equal to 1.99. Such polymers are characterized by an average molecular weight at least 50%, preferably at least 100%, higher than that of the corresponding polymers obtained starting from perfluoropolyoxyalkylenes corresponding to formula (I) having a functionality not higher than 1.96.
Patent DE-69427634-T2 (DE)
Inventor: LARDY A
IPC: A61K31/565
Filed: 1994-09-01
Granted: 2002-05-08
Abstract: A method for promoting weight control by treating a subject with a therapeutic amount of one of the  DELTA 5-androstenes listed below to stimulate weight control without affecting appetite or inducing the synthesis of sex hormones.  DELTA 5-Androstenes providing the desired biological activities include: (1)  DELTA 5-Androstene-3 beta ,7 alpha -diol-17-one, (2)  DELTA 5-Androstene-3 beta -ol-7,17-dione, (3)  DELTA 5-Androstene-3 beta ,7 alpha ,17 beta -triol, (4)  DELTA 5-Androstene-3 beta ,17 beta -diol-7-one, (5)  DELTA 5-Androstene-3 beta -acetoxy-7,16,17-trione, (6)  DELTA 5-Androstene-3 beta ,16 alpha -dihydroxy-7,17-dione, (7)  DELTA 5-Androstene-3 beta -propionoxy-16 beta -acetoxy-7,17-dione, (8)  DELTA 5-Androstene-3 beta ,7 alpha ,17 beta -triol-16-one, (9)  DELTA 5-Androstene-3 beta ,17 beta -diol-7,16-dione, (10)  DELTA 5-Androstene-3 beta ,16 alpha ,17 beta -triol-7-one and derivatives thereof wherein one or more of the hydroxyl or keto substituents is a group convertible thereto by hydrolysis.
Patent DE-69430201-T2 (DE)
Inventor: NITA H
IPC: A61B17/22
Filed: 1994-09-27
Granted: 2002-11-07
Abstract: A connector for attaching an ultrasound transducer to an ultrasound catheter has a support member formed on the ultrasound transducer for supporting at least a portion of a catheter coupling which is disposed at the proximal end of ultrasound catheter. The support member preferably comprises a collar slideably disposed upon the ultrasound transducer so as to move from a non-supporting position wherein the collar is disposed adjacent the catheter coupling to a supporting position wherein the collar is disposed around and engages the catheter coupling. Supporting at least a portion of the catheter coupling mitigates the occurrence of ultrasound transmission member breakage by reducing mechanical stress applied to the proximal end thereof.
Patent DE-69500227-T2 (DE)
Inventor: MARROT LAURENT
IPC: A61K8/00
Filed: 1995-09-19
Granted: 1997-07-17
Abstract: Novel cpds. (I) consist of polymers of 5,6-dihydroxyindole (5,6-DHI) which are substd. by hydrophilic gps. (HG) bonded to the polymer via sulphur. The number of HG's is such that (I) is soluble in aq. and/or aq. alcoholic media, specifically where the medium has pH at most 7 and (I) has solubility 50-100 mg/ml. The claims also cover the prepn. and use of (I), and cosmetic compsns. contg. (I).
Patent DE-69507512-T2 (DE)
Inventor: SHANN PETER
IPC: F42D1/055
Filed: 1995-11-14
Granted: 1999-08-12
Abstract: PCT No. PCT/GB95/02666 Sec. 371 Date May 7, 1997 Sec. 102(e) Date May 7, 1997 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/16311 PCT Pub. Date May 30, 1996This invention relates to a detonator firing circuit comprising a control unit and a plurality of detonator circuits. The detonator circuits are arranged to simultaneously receive a "fire" signal and the fire signal initiates all the delay arrangements to allow different groups of detonators to detonate at different times in accordance with a predetermined firing program. In the present invention each detonator circuit has a code individual thereto and the control unit can control and transmit information to every detonator circuit, including the delay to be imparted to the detonator circuit. The identification code for each detonator circuit is preferably one of a large number of identification codes so that the likelihood of the two detonator circuits having the same identification code and having the same firing circuit is extremely small.
Patent DE-69509339-T2 (DE)
Inventor: RODRIGUEZ CARMEN L
IPC: C07D301/12
Filed: 1995-09-28
Granted: 1999-09-02
Abstract: Epoxides are produced by an integrated process involving molecular oxygen oxidation of an alkylammonium salt of a sulfonic acid-substituted anthrahydroquinone, epoxidation of an ethylenically unsaturated substrate using the hydrogen peroxide-containing product obtained by such oxidation in the presence of a titanium silicalite catalyst, and regeneration of the anthrahydroquinone by hydrogenation of the anthraquinone co-product. Oxidation and epoxidation may be performed concurrently. The alkylammonium salts have the advantage of being highly soluble in polar protic media such as water and lower alcohols. The molecular oxygen oxidation of the alkylammonium salt to form an oxidation product comprising hydrogen peroxide is also claimed as also are certain novel alkyl ammonium salts of sulfonic acid-substituted anthrahydroquinone and anthraquinone.
Patent DE-69514912-T2 (DE)
Inventor: FLYNN GARY A
IPC: A61K38/05
Filed: 1995-02-28
Granted: 2000-10-05
Abstract: The present invention relates to the use of certain aminoacetylmercapto derivatives in treating patients suffering from hypertriglyceridemia, atherosclerosis and hypercholesterolemia.
Patent DE-69601155-T2 (DE)
Inventor: PERONNIER ANDRE
IPC: E04G1/15
Filed: 1996-01-24
Granted: 1999-07-22
Abstract: An aluminium/wood scaffolding platform consisting of an aluminium framework (1) and a plywood floor (2) fitted into the framework (1). The framework itself consists of two side members (3) and two end cross members (4) in the form of extruded aluminium profile members. The side profile members (3) with a preferably triangular cross-section comprise a longitudinal groove (11) for receiving a steel reinforcing rod (16) which is also used to attach the cross members (4) engaging the ends of the side members (3), as well as to attach hooks (5). In addition, a corner piece (20) is provided at each joint between a cross member (14) and a side member (3).
Patent DE-69602174-T2 (DE)
Inventor: PIRRIE COLIN
IPC: H01J17/44
Filed: 1996-02-08
Granted: 1999-08-05
Abstract: PCT No. PCT/GB96/00278 Sec. 371 Date Aug. 4, 1997 Sec. 102(e) Date Aug. 4, 1997 PCT Filed Feb. 8, 1996 PCT Pub. No. WO96/24945 PCT Pub. Date Aug. 15, 1997A device suitable for switching large currents includes, within a gas filled envelope, an anode, electrodes and a thermionic cathode. Initially the device holds off a voltage until a triggering pulse is applied to an electrode. This cause an electron current to be established between the thermionic cathode and the anode. When the current reaches a sufficiently large value further conduction through the device occurs via current drawn from the surface of the electrode in a cold cathode mode, bypassing the cathode.