baber/WOPTO huggingface dataset:
Patent DE-69112052-T2 (DE)
Inventor: JAKOBSON FOLKE
IPC: B01D33/21
Filed: 1991-05-17
Granted: 1996-01-11
Abstract: PCT No. PCT/SE91/00356 Sec. 371 Date Nov. 18, 1992 Sec. 102(e) Date Nov. 18, 1992 PCT Filed May 17, 1991 PCT Pub. No. WO91/17806 PCT Pub. Date Nov. 28, 1991.In a rotating filter a filter cloth (18) is arranged outside a filter skeleton (34, 36). The filter cloth is provided with at least one bending resistant element (37, 38) extending through a pocket (49) arranged in or on the filter cloth (18) to restrain bulging of the filter cloth due to forces perpendicular to the plane of the filter cloth. The filter sector skeleton (34, 35, 36, 45) is provided with radially outer support and guide means (43, 44) and radially inner support and guide means (45, 46). The bending resistant element (37, 38) is at its ends adapted for detachable engagement with said means such that the ends are undisplaceable perpendicularly to the support and guide means (43, 44, 45, 46). Preferably, at least one end of the bending resistant element is displaceable in the circumferential direction of the filter sector.
Patent DE-69113448-T2 (DE)
Inventor: JOHNSTON DANIEL
IPC: B63B3/16
Filed: 1991-12-17
Granted: 1996-03-14
Abstract: A metal plate assembly such as a vessel hull (10) is fabricated by securing longitudinal edges of aluminium hull plates (12, 14, 16) in position to prevent outward movement thereof. Adjacent longitudinal edges of the hull plates are welded together with sufficient heating to cause the welded hull plates to bow outwardly between the longitudinal edges. The convex outer surfaces (24) are placed in compression when the welded hull plates (12, 14, 16) cool to ambient temperature and ambient pressure on the inner and outer surfaces of the plates is equal. The resulting hull (10) can be curved into deeply bowed curvatures, and it provides the advantages of an outer surface in compression.
Patent DE-69123388-T2 (DE)
Inventor: LYDEN COLIN
IPC: H03M3/02
Filed: 1991-05-16
Granted: 1997-05-15
Abstract: A sigma-delta analog to digital converter 1 is disclosed . The digital filter comprises a digital integrator (8, 10) for reception of the negative feedback signal of the analog modulator. The digital integrators (8, 10) are connected to replicate processing of the feedback signal by the analog integrators (3, 5). Accordingly, the digital filter and the analog modulator may be reset simultaneously so that there is no time lag between conversion cycles. Thus, single shot operation is achieved. <IMAGE>
Patent DE-69123596-T2 (DE)
Inventor: ARVIDSON BO R
IPC: B03C1/18
Filed: 1991-09-06
Granted: 1997-07-10
Abstract: A material separator for separating non-magnetic components from magnetic components in a material is provided. The material separator has a support frame, a magnetic roller, an idler roller and a conveyor belt. The idler roller is rotatably mounted on an inclined slideway so that tension on the conveyor belt is maintained by the weight of the idler axle and idler roller. The inclined slideways may be provided by pivot arms and adjusting elements are provided to adjust the angles of inclination to the horizontal, thereby allowing adjustability of the belt tension. Detectors monitor the tracking path of the belt so that an adjustment to the angle of inclination of one of the slideways automatically corrects deviations from the tracking path. The magnetic separator is preferably a modular unit mountable in framework having an upstream feed assembly and a downstream collection assembly, either in single or multi-stage separator apparatus.
Patent DE-69132593-T2 (DE)
Inventor: TAKAHASHI HAYASHI
IPC: D01F6/18
Filed: 1991-12-20
Granted: 2001-09-13
Abstract: This invention relates to acrylic fiber strands suitable for use in production of carbon fibers and to a process for the production of the acrylic fiber used, in which an aminopolysiloxane and a dialkyl sulfosuccinate are coated on acrylic polymer filaments which permits the avoidance of problems such as the generation of static electricity and the deposition of an oil scum on rollers and guides. Because of such effects, excellent bundlability of fiber strands and stable operation of the carbonization process can be attained. The acrylic fiber strands thus obtained can be used for the production of high quality carbon fiber strands.
Patent DE-69215676-T2 (DE)
Inventor: GOLDSTEIN JONATHAN R
IPC: H01M4/02
Filed: 1992-09-15
Granted: 1997-05-07
Abstract: The invention provides a transport and storage vessel containing a slurry of zinc and an aqueous alkaline solution utilizable as an electric fuel for a zinc-air battery, the vessel being provided with at least one hydrogen vent for venting any H2 produced by said slurry. <IMAGE>
Patent DE-69220484-T2 (DE)
Inventor: PERAELAMPI MARKKU
IPC: A61K9/06
Filed: 1992-12-16
Granted: 1998-02-05
Abstract: An opthalmic topical compsn. contains as an active ingredient (S)-(-)-3-morpholino -4-(3-tert-butylamino-) -hydroxy--propoxy)-1,2,5-thiadiazole hemihydrate (I) together with a suitable carrier. The compsn. may be in the form of a gel, ointment, oil or insert, or, advantageously a soln. esp. one in water-contg. a buffer. A suitable amount of active ingredient is 0.01-5 wt. % pref. 0.1-2 wt. % and the compsn. may be in unit dose form, typically contg. 0.001-5 mg, pref. 0.005-2mg of active cpd. Adjuvants such as tonicity adjusters, viscosity adjusters, pH adjusters, solubility adjusters, preservatives, and liberation enhancing agents may also be present. Pref. the adjuvants are non-ionic where possible. The compsn. may be packaged in a transparent container.
Patent DE-69222440-T2 (DE)
Inventor: ROLLAG KEITH W
IPC: A61F5/44
Filed: 1992-10-27
Granted: 1998-02-05
Abstract: The present invention provides a disposable diaper having a fully elasticized waist opening with an improved fit of the diaper on the waist. A disposable pull-on diaper having a waist opening (13) and leg openings (14), includes an absorbent chassis (20) divided into halves by a longitudinal centerline, and elastic panels (30) which have a waist opening edge (16) and an opposing leg opening edge (12). The elastic panel is attached to a wearer-facing surface of each half of the chassis along attachment lines which comprise a front attachment line (21a, 21b) connecting a center of a front edge of the chassis to a point on each side of the chassis and a back attachment line (22a, 22b) connecting a center of a back edge of the chassis to a point on each side of the chassis. The elastic panel is attached to the chassis in such a manner that the waist opening edge of each elastic panel extends at least to the longitudinal centerline of the chassis. The elastic panels of the diaper form the entire waist opening.
Patent DE-69230111-T2 (DE)
Inventor: LIMA-MARQUES LUIS
IPC: B41J2/175
Filed: 1992-12-17
Granted: 2000-01-20
Abstract: A method and apparatus is provided for the generation of agglomerations of particulate material in a liquid. Agglomerations are built up at a point under the effect of an electric field and ejected by electrostatic means. The size of the agglomeration is dependent upon the strength of the electric field, point geometry, the nature of the liquid and the nature of the particles. Agglomerations of particles in the range of from 1 to 500 microns are produced The invention is useful for non-impact printing and other applications where delivery of agglomerations of particles is useful such as in inhalable pharmaceuticals.
Patent DE-69230437-T2 (DE)
Inventor: HULTIN-STIGENBERG ANNA
IPC: C22C38/44
Filed: 1992-10-02
Granted: 2000-04-13
Abstract: PCT No. PCT/SE92/00688 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07303 PCT Pub. Date Apr. 15, 1993.Precipitation hardenable martensitic stainless steel of high strength combined with high ductility. The Iron-based steel comprises of about 10 to 14% chromium, about 7 to 11% nickel, about 0.5 to 6% molybdenum, up to 9% cobalt, about 0.5% to 4% copper, about 0.4 to 1.4% titanium, about 0.05 to 0.6% aluminium, carbon and nitrogen not exceeding 0.05% with iron as the remainder and all other elements of the periodic table not exceeding 0.5%.
Patent DE-69231985-T2 (DE)
Inventor: IKEDA TSUTOMU
IPC: C30B7/00
Filed: 1992-05-08
Granted: 2001-12-20
Abstract: A process for forming a gold thin film comprises subjecting a gold complex to a decomposition treatment to transfer the gold in a solution to a supersaturated state, and forming a crystalline gold thin film composed of a group of monocrystals on the surface of a substrate.
Patent DE-69304908-T2 (DE)
Inventor: JORMANAINEN MARTTI
IPC: B01F23/70
Filed: 1993-03-16
Granted: 1997-02-27
Abstract: PCT No. PCT/FI93/00094 Sec. 371 Date Feb. 15, 1995 Sec. 102(e) Date Feb. 15, 1995 PCT Filed Mar. 16, 1993 PCT Pub. No. WO93/18847 PCT Pub. Date Sep. 30, 1993The invention relates to a method and apparatus for producing a feed mixture, advantageously suitable to an anaerobic bioreactor and containing liquid and solid materials, for the further treatment of waste materials. The method of the invention includes at least the following steps: a) into a feed mixture reactor (1), there is first fed liquid so that the free liquid surface (5) is located essentially above the solid material feed point (6) provided in the reactor (1), b) the solid waste material fed into the feed mixture reactor (1) is fed to below the free liquid surface (5) of the reactor (1), and from the solid waste material there is separated (10, 14) both light and heavy rejectable materials by utilizing an agitator (7) installed in the feed mixture reactor (1), and countercurrent washing (14) directed towards the bottom part of the reactor (1). In the apparatus of the invention, the feed points (2, 17) of the liquid and sludgy waste materials to be fed into the feed mixture reactor are arranged on a lower level with respect to the agitator (7), and the feed point (6) of the solid waste material to be fed into the feed mixture reactor is arranged on a higher level than the agitator (7).
Patent DE-69306399-T2 (DE)
Inventor: BLAIS FRANCOIS
IPC: G01S17/89
Filed: 1993-08-06
Granted: 1997-06-12
Abstract: To provide a system for the optical ranging of a selected point on a target surface irradiated with light while avoiding false signals from other sources in a cluttered environment, the system employs a combination of the triangulation ranging technique with the Biris ranging technique, i.e. imaging onto a position sensitive photodetector through an apertured mask. This combination enables the respective equations for range that apply to the respective techniques to be combined to generate an equation that is true only for target surface points that are directly on the light beam, hence enabling rejection of false signals on the basis of those that fail to satisfy this latter equation. The system has the advantage of flexibility, in that it permits the light beam to be directed onto the target surface from a wide range of locations relative to the detector. In addition, three dimensional data on the target surface can be obtained by using at least one further light beam inclined to the first beam and a mask with more than two apertures. For many practical applications this latter arrangement avoids a need to scan the target surface relative to the detector.
Patent DE-69308461-T2 (DE)
Inventor: MAHAR ROBERT CROUSE
IPC: C09K23/52
Filed: 1993-10-08
Granted: 1997-10-16
Abstract: A stabilized aqueous slurry of lime and a method for preparing the same are provided. The method involves stabilizing an aqueous lime slurry of from about 20 to about 60 percent by weight lime with from about 0.05 to about 10 percent by weight based on the weight of lime of one or more polymeric anionic dispersants and salts thereof. Polymeric anionic dispersants include homopolymers, copolymers and terpolymers of acid functional monomers. Slurries prepared according to the invention remain flowable after several days.
Patent DE-69309980-T2 (DE)
Inventor: VAN HINSBERG JOHANNES GERARDUS
IPC: C07C27/10
Filed: 1993-01-28
Granted: 1997-11-20
Abstract: The invention relates to a process for the preparation of cycloalkanone and optionally cycloalkanol by causing a mixture containing cycloalkylhydroperoxide to react with cycloalkene under the influence of a catalyst, characterised in that the reaction is carried out with a short measure of cycloalkene relative to the cycloalkylhydroperoxide, under such conditions that virtually all of the cycloalkene reacts to cycloalkene oxide and optionally cycloalkanol and/or cycloalkanone, after which the mixture, optionally after decomposition of cycloalkylhydroperoxide and distillation of cycloalkane, is subjected to a first separation, in which cycloalkene oxide - and optionally other components - is separated, after which the cycloalkene oxide in the separated mixture is isomerised to substantially cycloalkanone, after which the cycloalkanone obtained - and optionally cycloalkanol - is recovered. <IMAGE>
Patent DE-69320073-T2 (DE)
Inventor: HANYU YUKIO
IPC: G02F1/1337
Filed: 1993-01-22
Granted: 1999-02-25
Abstract: A ferroelectric liquid crystal device is constituted by disposing a ferroelectric liquid crystal between a pair of substrates having thereon electrodes for voltage application and provided with uniaxial alignment axes, as by rubbing, so as to provide a high pretilt angle of at least 10 degrees. A problematic liquid crystal movement in such a high-pretilt angle ferroelectric liquid crystal device is suppressed by improving a smectic layer structure therein, inclusive of a symmetry of pretilt angles at the pair of substrate boundary surfaces. Such an improved smectic layer structure is accomplished by a realigning treatment after cooling to the chiral smectic phase or in the final stage of the cooling to the chiral smectic phase as by application of an AC electric field and/or by repetitive heating-cooling in the chiral smectic phase. The improved smectic layer structure is represented by, e.g., an X-ray diffraction peak having an increased peak area and/or a decreased half-value width. <IMAGE>
Patent DE-69323722-T2 (DE)
Inventor: SHIH THOMAS T
IPC: C07D303/16
Filed: 1993-12-20
Granted: 1999-07-22
Abstract: A process for recovering an optically active epoxy alcohol from an asymmetric epoxidation reaction mixt. comprising optically active epoxy alcohol, an organic hydroperoxide, and a transition metal-chiral ligand complex epoxidation catalyst comprises (a) contacting the asymmetric epoxidation reaction mixt. with (1) a reducing agent selected from S(II) cpds., S(III) cpds., and P(III) cpds. to reduce the organic hydroperoxide, and/or (2) a polyalcohol to inhibit the epoxidation catalyst; (b) distilling in the presence of an azeotropic agent (A) comprising aromatic hydrocarbon, halogenated aliphatic hydrocarbon, and for aliphatic hydrocarbon to remove an overhead prod. comprising the optically active epoxy alcohol and the azeotropic agent; (c) condensing the overhead prod. to form an epoxy alcohol-rich phase and an epoxy alcohol-lean phase; and (d) separating the epoxy alcohol-rich phase. Also claimed are the following: (i) the process for recovering optically active glycol from an asymmetric epoxidation reaction mixt.; (ii) the prepn. of an organic sulphonate deriv. of an optically active epoxy alcohol which comprises contacting the condensed overhead prod. obtd. from the recovery of optically active epoxy alcohol from an asymmetric epoxidation reaction mixt. with an organic sulphonate for a time and at a temp. to form the organic sulphonate deriv.; and (iii) the prepn. of an aromatic sulphonate deriv. of an optically active glycidol.
Patent DE-69329393-T2 (DE)
Inventor: VILLAGRAN MARIA DOLORES
IPC: A23P1/12
Filed: 1993-11-24
Granted: 2001-04-12
Abstract: An improved method for the production of extruded cereal grain-based fried food products having improved qualities is provided. In the improved method, the cereal grain-based food product is formed by extrusion of a cereal grain dough mass containing a protein, followed by frying the extruded cereal grain dough to produce a fried cereal grain food product having reduced gumminess or toothpacking and grittiness.
Patent DE-69329994-T2 (DE)
Inventor: FREEDMAN JULES
IPC: C07D/
Filed: 1993-01-12
Granted: 2001-06-28
Abstract: The present invention is directed to a new class of arylalkoxyphenoxy-imidazoline compounds and their use for the treatment of depression, anxiety, hypertension, and migraine headaches.
Patent DE-69332668-T2 (DE)
Inventor: BENNET C FRANK
IPC: C07H21/04
Filed: 1993-08-27
Granted: 2003-12-18
Abstract: Compositions and methods are provided for the treatment and diagnosis of diseases amenable to treatment through modulation of the synthesis or metabolism of intercellular adhesion molecules. In accordance with preferred embodiments, oligonucleotides are provided which are specifically hybridizable with nucleic acids encoding intercellular adhesion molecule-1, vascular cell adhesion molecule-1, and endothelial leukocyte adhesion molecule-1. The oligonucleotide comprises nucleotide units sufficient in identity and number to effect said specific hybridization. In other preferred embodiments, the oligonucleotides are specifically hybridizable with a transcription initiation site, a translation initiation site, 5'-untranslated sequences, 3'-untranslated sequences, and intervening sequences. Methods of treating animals suffering from disease amenable to therapeutic intervention by modulating cell adhesion proteins with an oligonucleotide specifically hybridizable with RNA or DNA corresponding to one of the foregoing proteins are disclosed. Methods for treatment of diseases responding to modulation cell adhesion molecules are disclosed.
Patent DE-69333387-T2 (DE)
Inventor: WOOSLEY RAYMOND L
IPC: A61K31/445
Filed: 1993-09-03
Granted: 2004-12-09
Abstract: Use of a composition comprising the compound of formula I: <CHEM> or a pharmaceutically acceptable salt thereof, for the manufacture of a medicament for use in a treatment of allergic rhinitis which does not induce any significant cardiac arrhythmia, said treatment comprising administering a therapeutically effective amount of a compound of formula I to a human patient.
Patent DE-69410688-T2 (DE)
Inventor: PERRIN ERIC
IPC: B22D11/04
Filed: 1994-03-28
Granted: 1999-02-25
Abstract: The (ingot) mould according to the invention is provided with a thermo-insulating hot top (2) made from rigid refractory material implanted on the tube element made from chilled copper (1) and means (8, 18, 12, 12, 13, 10) are provided for injecting, through the wall, a pressurised gas which emerges in the casting space 3 in the form of anular jets (streams) which cut through any solidification skin (crust) already formed by the cast metal (4) in contact with the refractory hot top (2). The invention makes it possible to distance the meniscus (7) from the solidification front of the cast metal in the copper element by eliminating the risks of incipient solidification between the two. <IMAGE>
Patent DE-69424362-T2 (DE)
Inventor: YOSHII HARUO
IPC: A61P29/00
Filed: 1994-08-09
Granted: 2000-10-19
Abstract: The present invention provides a pharmaceutical composition with a novel pharmaceutical use containing a histamine-added gamma-globulin as an effective component. The invention relates to a pharmaceutical composition containing a histamine-added gamma-globulin used as an immunomodulating agent, a suppressive agent for eosinophilia, an antiinflammatory agent, etc. The pharmaceutical composition of the present invention has an immunomodulating action which is clearly different from the conventional immunosuppressive agents. Accordingly, said composition is useful as a pharmaceutical agent for the therapy of the diseases with abnormal immune system such as, for example, chronic articular rheumatism, systemic lupus erythematosis, multiple sclerosis, etc. and various types of immunodeficiency syndromes. In addition, the pharmaceutical composition of the present invention also exhibits a suppressive action on a hypereosinophilicity and can be used as a therapeutic agent for infectious diseases, parasitic diseases, respiratory diseases, autoimmune diseases and eosinophilia caused by malignant tumor, etc. as well as an excellent antiinflammatory agent wherein said composition is very useful
Patent DE-69431990-T2 (DE)
Inventor: ATRAL F- CROLLES
IPC: H04B7/12
Filed: 1994-10-18
Granted: 2003-12-04
Abstract: The same information (51, 52) is transmitted to two distinct carrier waves of frequencies, F1, F2. The receiver has two independent receivers which are able to receive respective two carrier frequencies and are sensitive to a frequency band (3) including the carrier and a number of accessory frequencies (8-12) outside the reception band and above a certain signal level (N). The bands (3a, 8a-12a) of one receiver and those (3b, 8b-12b) of the other are separated so that all signals below the given level (N1, N2) are received by one receiver and undetectable by the other. The ratio of carrier wave frequencies is at least (-) and they lie either side of 300 MHz. The certain signal level is at least 20 dB above the smallest detectable signal.
Patent DE-69434464-T2 (DE)
Inventor: ENGLAND GARRY LEE
IPC: A61F2/00
Filed: 1994-01-21
Granted: 2006-07-13
Abstract: A method for reducing voids in a stock of nonfibrous biocompatible material, said method comprising the steps of:     forming said stock of biocompatible material; placing said stock of biocompatible material in a flexible container; and heating said flexible container under pressure so as to reduce the voids in said stock of biocompatible material.   <IMAGE>
Patent DE-69510813-T2 (DE)
Inventor: ANDRIST KEVIN
IPC: C08F220/30
Filed: 1995-10-13
Granted: 1999-11-04
Abstract: A process is disclosed for the continuous production, with reduced gel formation, of free radical addition polymers from ethylenically unsaturated monomers containing at least one free hydroxyl group such as 2-hydroxyethyl methacrylate, from about 0 to about 5% by weight of an alpha-beta unsaturated carboxylic acid such as acrylic acid or methacrylic acid, and the remainder of the monomers used are free radical addition copolymerizable compounds such as styrene, methyl methacrylate and butyl acrylate. The free radical addition polymerization is conducted at from about 150 DEG  C. to about 310 DEG  C. under superatmospheric pressure in the presence of one or more solvents. The solvent or the volume average of the solvent mixture has an overall calculated root mean square value of the hydrogen bonding and polar contributions of each solvent's solubility parameters in the range of from about 6 to about 15. The solvent or solvents in total have sufficient volatility under the conditions being used to conduct the polymerization such that any liquid condensate of vapor mixture forming on interior surfaces of the reactor equipment located above the surface of the monomer reactants contains at least 50 mole percent of the solvent to reduce gel formation on such interior surfaces. The process permits the continuous polymerization of the polymers over extended periods of time with reduced formation of gel particles and gel deposits.
Patent DE-69520545-T2 (DE)
Inventor: OHUCHI YUTAKA
IPC: C07D451/06
Filed: 1995-05-18
Granted: 2001-08-09
Abstract: An 8-azabicycloÄ3.2.1Üoctan-3-one derivative of formula (30): <CHEM> wherein R is (CH2)qD or CH2CF3; q is an integer of 2 to 6; and D is a hydroxymethyl group, an alkoxy group having 2 to 6 carbon atoms or a morpholinyl group. These compounds are useful as intermediates for pharmaceuticals and agrochemicals.
Patent DE-69529820-T2 (DE)
Inventor: SHIUH JEROME C
IPC: B01J20/14
Filed: 1995-09-21
Granted: 2003-11-13
Abstract: Highly purified non-calcined, calcined, and flux-calcined diatomite products are disclosed, as are methods for their preparation, which bear the distinguishing porous and intricate structure of silica unique to diatomite and which have an extraordinarily high silica (i.e., silicon dioxide, SiO2) content and low density, resulting in high silica specific volume. These products often also exhibit exceptionally low soluble metals content and/or extreme brightness and can be used in filtration processes, eg. in filtering beer. <IMAGE>