baber/WOPTO huggingface dataset:
Patent DE-69117506-T2 (DE)
Inventor: ARTIGAS PUERTO RAMON
IPC: C01B39/16
Filed: 1991-07-31
Granted: 1996-09-26
Abstract: The invention consists of a process and device for the manufacture of crystallographically pure Zeolite 4A, making it possible, at will, to obtain any mean particle size between 2 and 5 microns, based on the crystallisation of an amorphous silicoaluminate gel formed by continuous reaction of an alkaline SiO2 dissolution of SiO2/Na2O molar ratio between 2.0 and 3.5, and another of Al2O3 in a gelifier reactor, with recycling of liquors and washing waters, respectively, to the Al2O3 and SiO2 digestors, crystallisation taking place in stages over a period of 30 to 90 minutes, at a temperature of 90 to 100 DEG C and with gentle agitation. <IMAGE>
Patent DE-69118350-T2 (DE)
Inventor: ANGELUCCI FRANCESCO
IPC: A61K47/48
Filed: 1991-08-01
Granted: 1996-08-22
Abstract: Conjugates of general formula 1:[A-O-W-Z]a-T1wherein the moiety A-O- is the residue of drug of formula A-O-H in which -O-H is a primary or secondary hydroxyl group; a is an integer of from 1 to 30; W is a group of general formula 2:    <IMAGE>  2  wherein b is an integer of from 1 to 4, B represents a C1-C3 alkylene group and R1 and R2 each independently represent hydrogen, halogen, alkyl, phenyl or substituted phenyl; Z is a spacer group and T is a carrier moiety.
Patent DE-69129009-T2 (DE)
Inventor: DIXON ARNOLD KEITH
IPC: A61P25/18
Filed: 1991-12-16
Granted: 1998-07-23
Abstract: 3,7-disubstituted indole derivatives of formula I <CHEM> wherein R1, R2, n, X, Y and Z are as defined in the description, are useful for the treatment of psychiatric disorders.
Patent DE-69132044-T2 (DE)
Inventor: KUIJPERS WILHELMUS HENRICUS AR
IPC: C07H21/04
Filed: 1991-12-05
Granted: 2000-09-28
Abstract: The invention relates to novel labelled modified oligonucleotides useful for gene therapy, a conjugate of a targeting moiety, such as an antibody and a modified oligonucleotide complementary to the labelled oligonucleotide, the combination of both being useful in therapy of viral infections, tumours and (auto) immunodiseases. Also disclosed are pharmaceutical formalations comprising the various compounds.
Patent DE-69202055-T2 (DE)
Inventor: GLADFELTER ELIZABETH
IPC: C11D17/00
Filed: 1992-05-11
Granted: 1995-08-24
Abstract: The invention is a solid chemical concentrate system of at least two cooperative shapes. The first shape is an inwardly curved bar having an inner opening. The second shape is an insert which is capable of interlocking with the bar by insertion into the bar inner opening. The solid chemical concentrate provides chemical systems having active constituents which may be the same, different but compatible or functionally and chemically incompatible combined within one matrix to provide at least one substantially continuous surface. The system may also comprise an aqueous soluble or dispersible polymeric film cover.
Patent DE-69202544-T2 (DE)
Inventor: CAMPBELL IAIN JAMES
IPC: A23L9/20
Filed: 1992-10-19
Granted: 1995-10-05
Abstract: The invention concerns with soured, water-continuous creams that are free of emulsifier and contain 5-15 wt% of at least a vegetable fat, a protein component and a thickener composition. Those creams are stable and spoonable according to the definition herefore in the specification. Also a process for the preparation of those creams is part of the invention.
Patent DE-69205209-T2 (DE)
Inventor: MEIJERING HENDRIKUS
IPC: A01D75/18
Filed: 1992-04-24
Granted: 1996-05-15
Abstract: The invention relates to a mowing machine provided with a frame with a coupling member (1) to be coupled to a tractor or the like, with a connecting piece (2) which is pivotable with respect to said coupling member (1) about an upwardly extending pivot pin (3) located near one end of said coupling member (1), as well as with a frame beam (5) carrying a plurality of mowing means, which is rotatable with respect to the coupling member (1) about an upwardly extending pivot pin (3). A hydraulic setting cylinder (8) is provided between the coupling member (1) and the connecting piece (2) as well as between the connecting piece (2) and the frame beam (5), said setting cylinders (8,9) being under pressure during normal operation and being incorporated in a hydraulic circuit in such a manner that when a predetermined force on the frame beam (5) and/or the connecting piece (2) is exceeded, a pivotal motion occurs between the coupling member (1) and the connecting piece (2) and/or between the connecting piece (2) and the frame beam (5). <IMAGE>
Patent DE-69212495-T2 (DE)
Inventor: HANSEN ERIC
IPC: C12P21/00
Filed: 1992-08-14
Granted: 1997-03-06
Abstract: The present disclosure relates to selected antigenic proteins obtained from the outer membranes of Moraxella catarrhalis, that are found to have a variety of useful properties. These proteins, termed OMPs ("Outer Membrane Proteins"), are characterized as having molecular weights of about 30 kD, 80 kD and between about 200 and 700 kD, respectively. Studies set forth herein demonstrated that monoclonal antibodies directed against these proteins confer a protective effect against infection by Moraxella catarrhalis organisms in animal models, demonstrating the potential usefulness of such antibodies in conferring passive immunity as well as the potential usefulness of these OMPs, or variants thereof, in the preparation of vaccines. Also disclosed are DNA segments encoding these OMPs, methods for preparing the antigens or variants, through the application of recombinant DNA techniques, as well as diagnostic methods and embodiments.
Patent DE-69214738-T2 (DE)
Inventor: BRUNNER RAPHAEL
IPC: B60K17/14
Filed: 1992-07-24
Granted: 1997-05-15
Abstract: The drive wheel unit comprises a motor (9), a casing (1) partially housing the said motor, a wheel support plate (22), a wheel (R) mounted rigidly on the plate, a reducing transmission (31) directly engaged between the motor (9) and the wheel (R), and a single main shaft (12) carrying the rotor (13) of the motor and an input member (35) of the transmission (31). The casing (1) comprises, on the wheel side, a fastening barrel (18) externally receiving a roller bearing (21) for the plate (22). The length of this barrel is equal to the distance (d) separating the input member (35) of the reducing transmission, and the free end of the plate (22). The reducing transmission is itself housed in the said plate, and a torsionally flexible portion of the main shaft (12) is housed in the barrel (18). <IMAGE>
Patent DE-69216797-T2 (DE)
Inventor: FLEURY KURT
IPC: C12J1/10
Filed: 1992-11-21
Granted: 1997-05-07
Abstract: Process for the production of vinegar by fermentation, in which a must is trickled from the top downwards through a bed of supports colonised by Gluconobacter, this bed being subdivided into several layers (7, 8, 9) alternating with one or more open-worked horizontal heat exchangers (11). <IMAGE>
Patent DE-69218884-T2 (DE)
Inventor: JOHNSON MARK THOMAS
IPC: G11B5/133
Filed: 1992-10-28
Granted: 1997-10-16
Abstract: Magnetic heads comprising at least one core portion of polycrystalline MnZn-ferroferrite material exhibit a very low so-called "rubbing noise" level if the average grain size of the material ranges between 0.2 and 3.0 micrometers. The rubbing noise level of these heads is even lower than the electronic noise level if the average grain size of the material ranges between 0.5 and 2.0 micrometers. By virtue thereof, the heads can very suitably be used in the frequency range from 5 to 100 MHz.
Patent DE-69221904-T2 (DE)
Inventor: FENTON PAUL
IPC: A61M39/00
Filed: 1992-05-11
Granted: 1998-01-02
Abstract: A valved catheter is disclosed having an elongated, flexible tubular element defining a lumen extending along an axis substantially parallel to the central axis of the tubular element, and a bidirectional check valve assembly near its distal end which controls fluid flow in the tubular element. The valve assembly includes an aspiration valve offset from the tip of the distal end and an infusion valve formed at the tip of the distal end. The aspiration valve is generally defined by port(s) in the tubular element and a sleeve within the element underlying the ports, where the sleeve normally closes the ports. The aspiration valve permits fluid flow from the bloodstream into the element when the static fluid pressure inside the distal end is lower than the static fluid pressure outside the aspiration valve by an amount sufficient to displace the sleeve to allow fluid flow through the ports. The infusion valve includes a throat formed in the distal end which tapers down to a mouth formed by jaws at the tip. The mouth is essentially closed to fluid inflow from the patient into the tubular element and normally closed to fluid outflow from the tubular element into the patient. The infusion valve permits fluid infusion into the bloodstream when the static fluid pressure inside of the tubular element sidtal end is higher than the static fluid pressure outside of the infusion valve by an amount sufficient to force the mouth open. A bidirectionally valved multiple lumen catheter is also disclosed.
Patent DE-69223414-T2 (DE)
Inventor: TUULOS MARTTI
IPC: H04W72/12
Filed: 1992-08-03
Granted: 1998-05-20
Abstract: The invention relates to a channel waiting method in a radio system. The system comprises a plurality of base stations (BS1-BS3), mobile radio stations (MS1-MS3) and a mobile services switching centre which allocates radio channels to all calls in which one or more mobile stations participate and places the call in wait mode if radio channel capacity required by the call is not available. In order to avoid unnecessary reservation of radio channels and to ensure allocation of channels to all calls, the radio channel capacity available at a time is, irrespective of the waiting order of the calls, allocated to the waiting call for which the available channel capacity is the most suitable in view of the suitability value calculated for the call and when all the radio capacity required by the call is available.
Patent DE-69224775-T2 (DE)
Inventor: WARD RONALD G
IPC: G06F13/00
Filed: 1992-06-24
Granted: 1998-08-06
Abstract: A system manager for a computer system. The system manager transparently monitors signals transferred between computer system components along a system bus and stored objects related to the monitored signals in an object space. Information related to operating conditions within the system can then be provided from the object space. Later, the object space can be updated and the updated object space used to provide updated information regarding the operating conditions of the system. <IMAGE>
Patent DE-69225187-T2 (DE)
Inventor: COLDRICK PHILIP
IPC: C09B23/10
Filed: 1992-02-18
Granted: 1998-11-12
Abstract: PCT No. PCT/EP92/00335 Sec. 371 Date Oct. 13, 1992 Sec. 102(e) Date Oct. 13, 1992 PCT Filed Feb. 18, 1992 PCT Pub. No. WO92/15042 PCT Pub. Date Sep. 3, 1992.A photosensitive photographic silver halide material comprising a support bearing a layer of a silver halide emulsion comprising at least 50% silver chloride which contains in or adjacent the emulsion layer a hydrazide nucleating agent and an amine booster, the combination of which is capable of providing high contrast images, which emulsion is sensitised with a dye of the general formula: ally hydrogen, or halogen atom or an alkyl group of 1-4 carbon atoms, a sulfoalkyl, a trifluoromethyl, or cyano group, R3 is an alkyl or substituted alkyl group, R4 is a sulfoalkyl group, and R5 and R6 are individually an alkyl or substituted alkyl group, and wherein there is the necessary counter-ion.
Patent DE-69233309-T2 (DE)
Inventor: EBERLE MICHAEL J
IPC: G01S7/52
Filed: 1992-06-19
Granted: 2005-02-17
Abstract: An apparatus and method for imaging a small cavity is disclosed wherein reference waveforms to be used in obtaining an improved image are generated in vivo instead of in vitro as is the conventional procedure. The reference waveforms are used to strip the imaging signals of noise that otherwise produces artifacts in an image generated from the signals. The imaging probe is first inserted into a first area of the vascular system to be imaged and reference waveforms are collected. After collecting the reference waveforms, the imaging probe is further inserted into the vascular system to a second area that is to be imaged. If new reference waveforms are required, the imaging probe is simply withdrawn to the first area of the vascular system wherein new reference waveforms are collected, and then the imaging probe is again further inserted to the second area, which then is imaged. The present invention also provides an imaging apparatus capable of imaging close to the surface of the probe and, in this regard, removes artifacts in the imaging waveforms that usually form a corona in the visual image about the perimeter of the probe.
Patent DE-69301703-T2 (DE)
Inventor: KAO SUN-CHUEH
IPC: C08F2/38
Filed: 1993-08-25
Granted: 1996-08-08
Abstract: A method is disclosed for controlling the activity of or deactivating a transition element olefin polymerization catalyst by contacting the catalyst with a 1,2-diether organic compound.
Patent DE-69307011-T2 (DE)
Inventor: DAVIS KIRK EMERSON
IPC: C07C69/30
Filed: 1993-04-28
Granted: 1997-06-12
Abstract: This invention relates to a liquid composition comprising (A) at least one fluorine-containing hydrocarbon containing one to three carbon atoms; and a lubricant comprising (B) a blend of (1) at least one carboxylic ester of (I) a neo hydroxy compound selected from the group consisting of (i) a neo hydroxy compound with one to four hydroxyl groups, and (ii) a mixture of neo hydroxy compounds having an average of less than 3.5 hydroxyl groups per hydroxy compound, and (II) a monocarboxylic acylating agent selected from the group consisting of (i) a monocarboxylic acylating agent having four or five carbon atoms, and (ii) a combination of a (a) an monocarboxylic acylating agent having four or five carbon atoms and (b) an monocarboxylic acylating agent having from about 7 to about 15 carbon atoms, provided that greater than 55 % of the ester groups of (1) are derived from monocarboxylic acylating agent having four or five carbon atoms, and (2) at least one carboxylic ester of (III) a neo hydroxy compound selected from the group consisting of (iii) a neo hydroxy compound having five or more four hydroxyl groups per hydroxy compound, and (iv) a mixture of neo hydroxy compounds having an average greater than 4.5 hydroxyl groups per hydroxy compound, and (IV) a combination of a (a) an monocarboxylic acylating agent having four or five carbon atoms and (b) an monocarboxylic acylating agent having from about 7 to about 15 carbon atoms, provided that greater than 55 % of the ester groups of (2) are derived from (IVb). The liquid compositions are useful particularly as refrigeration liquids in refrigerators and air-conditioners including automotive, home and industrial air-conditioners.
Patent DE-69317560-T2 (DE)
Inventor: GANDY JAMES
IPC: B41J15/16
Filed: 1993-06-08
Granted: 1998-09-17
Abstract: The present invention is an ink jet printer utilized to enlarge color images. Signals from a scanned image are converted by a color correction computer into control signals representing the density of the individual pixels of that scanned image. The color density signals are used to control the application of ink from ink jet spray nozzles located on a pair of printheads. Thus, the ink jet printer of the present invention reproduces the image on both sides of a translucent substrate to enhance the quality of the viewed image. The present invention is further provided with dual air sources to apply the ink. A first source is pulse width modulated to control the amount of ink sprayed onto the substrate. A second air pressure source is continuously applied to the ink jet spray nozzles to remove the excess ink that accumulates about the nozzles during print operations. The present invention, additionally, is provided with heaters and a wiper arm and sponge which operate together to enhance adherence of ink onto the substrate.
Patent DE-69333481-T2 (DE)
Inventor: OTSUKA NAOJI
IPC: B41J2/14
Filed: 1993-10-08
Granted: 2005-03-24
Abstract: An ink jet print head includes ink ejection outlets (5,6,7,8) for ejecting ink, passages communicating with the ejection outlets; a common chamber (9) for supplying the ink to the passages; ejection energy generating elements (3) for producing energy for ejecting the ink; an ink supply passage for supplying the ink to the common chamber; a buffering chamber (13) disposed at a position through which a pressure wave resulting from driving of the ejection energy generating elements (3) propagate, the buffering chamber containing a gas for attenuating the pressure wave, wherein a part of a wall constituting the buffering chamber (13) has a gas transmitting property. <IMAGE>
Patent DE-69407866-T2 (DE)
Inventor: MULLER JACQUES
IPC: B24B7/16
Filed: 1994-03-01
Granted: 1998-07-02
Abstract: It includes an elastic clamp (15) having the general shape of a dish or bell, including radial slots (18) in its peripheral part and means (21) for centring with respect to the driveshaft (2). The lateral sections of this clamp (15) move radially with respect to the axis of the clamp when the central part (16) thereof is moved along this axis. <IMAGE>
Patent DE-69410305-T2 (DE)
Inventor: MARUYAMA NOBORU
IPC: F28D1/06
Filed: 1994-02-08
Granted: 1998-12-17
Abstract: The heat absorbing member formed by connecting to the bottom portion of the inlet header (1) with that of the outlet header (2) through the heat absorbing tube is installed so that the heat absorbing tube is located in the heating container (9), the heat absorbing tube (16) is comprised of a plurality of the down tubes (3, 4) and down tubes (5, 6) all with lower ends closed and connected under the inlet header (1) and outlet header (2) respectively, and the spiral tubes (7, 8) which connect to the top with the bottom portion of the down tubes (3, 4) and down tubes (5, 6), and the spiral tubes (7, 8) are the same length. <IMAGE>
Patent DE-69419032-T2 (DE)
Inventor: NELSON FRANCES
IPC: A61P37/06
Filed: 1994-11-18
Granted: 1999-10-07
Abstract: A compound of the structure   <IMAGE>   wherein R and R1 are each, independently,   <IMAGE>   or hydrogen; R2 and R3 are each, independently, alkyl, arylalkyl, or R2 and R3 may be taken together to form a cycloalkyl ring; R4 is a heterocyclic radical which may be optionally substituted; R5 is alkyl or arylalkyl; R6 and R7 are taken together to form a saturated heterocyclic ring which may be optionally substituted; k=0-1, m=0-1; n=1-6; with the proviso that R and R1 are not both hydrogen, or a pharmaceutically acceptable salt thereof, which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.
Patent DE-69425758-T2 (DE)
Inventor: BELL H
IPC: G07D5/08
Filed: 1994-11-01
Granted: 2001-04-19
Abstract: A discriminator for coins and tokens monitors the extent to which an alternating electromagnetic field is coupled through a deposited coin and a reference coin, as the deposited coin passes along a feed path. A first electromagnetic field is incident on a reference coin along an axis normal to the reference coin and displaced from a midpoint of the reference coin. As the deposited coin moves through a second electromagnetic field traversing the feed path, the deposited coin passes two positions at which the second electromagnetic field is aligned to the deposited coin to a same degree as the first electromagnetic field is aligned to the reference coin. The electromagnetic fields preferably are provided by two series connected coils in a stack, and the fields passing through the coins are added at opposite polarity by a receiver coil placed between the series connected coils (and also between the sample coin and the deposited coin). The received signal is rectified, filtered and digitized, whereupon at least one of the following may be ascertained: the received waveform shape, the maximum and minimum peak levels, and the timing characteristics. This ascertained information, and detected data of an optical code on the deposited coin, can be compared to stored criteria, for passing or sorting coins.
Patent DE-69433995-T2 (DE)
Inventor: WALKER LEIGH
IPC: C07C69/527
Filed: 1994-06-09
Granted: 2005-09-22
Abstract: A method for the preparation of C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl, C<sub>8</sub>-C<sub>20</sub>-alkyl quaternary ammonium carbonates of the formula wherein R<sup>1</sup> is a C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl group, and R<sup>2</sup> is a C<sub>8</sub>-C<sub>20</sub>-alkyl group, said method comprising (a) reacting a quaternary ammonium chloride reactant and a metal hydroxide reactant in an alcohol solvent to yield a quaternary ammonium hydroxide and (b) reacting said quaternary ammonium hydroxide with carbon dioxide to yield the desired quaternary ammonium carbonate.The products are particularly useful in wood preservative systems, as surfactants and as biocides.
Patent DE-69435067-T2 (DE)
Inventor: KATZ DAVID H
IPC: A61K47/10
Filed: 1994-09-02
Granted: 2008-05-15
Abstract: A stable, effcacious therapeutic cream wherein principal therapeutic compounds are one or more C-20 to C-28 long chain aliphatic alcohols, of which n-docosanol is exeplary, comprising sucrose cocoate, sucrose stearates or sucrose distearate, or mixtures thereof, is disclosed.
Patent DE-69505490-T2 (DE)
Inventor: SAKAMOTO NORIYASU
IPC: A01N39/00
Filed: 1995-07-20
Granted: 1999-06-24
Abstract: The dihalopropene compounds of the general formula [I] have excellent insecticidal/acaricidal activity, so that they are satisfactorily effective for the control of noxious insects, mites and ticks.
Patent DE-69515130-T2 (DE)
Inventor: STROBBE GUY
IPC: C08F210/16
Filed: 1995-12-21
Granted: 2000-06-29
Abstract: PCT No. PCT/FI95/00696 Sec. 371 Date Sep. 3, 1997 Sec. 102(e) Date Sep. 3, 1997 PCT Filed Jun. 21, 1997 PCT Pub. No. WO96/19503 PCT Pub. Date Jun. 27, 1996The invention relates to a method for preventing fouling in polymerization reactors, in particular in loop reactors, in which alpha-olefins are polymerized or copolymerized in particle form in the presence of catalysts. A mixture of alpha-olefin-acrylonitrile copolymers and polymeric polyamines is added into a reactor in order to prevent the fouling of the reactor.
Patent DE-69515488-T2 (DE)
Inventor: CHAINTREAU ALAIN
IPC: A23L27/10
Filed: 1995-12-14
Granted: 2000-09-07
Abstract: Process for simultaneous distillation and extraction of volatile substances from an aqueous medium into a water- immiscible solvent, especially for extraction of volatile aroma components under controlled conditions, wherein the solvent and the aqueous medium are distilled separately from separate receptacles and condensed separately; the condensates are contacted in an extraction cell and the impoverished aqueous phase is separated from the solvent phase which is enriched with the extracted substances by decantation at a location separate from the extraction cell. Also claimed is an apparatus for carrying out the process.