baber/WOPTO huggingface dataset:
Patent DE-69033614-T2 (DE)
Inventor: SUZUKI FUMIO
IPC: C07D487/14
Filed: 1990-10-19
Granted: 2001-04-19
Abstract: There are disclosed condensed purine derivatives represented by formula: <CHEM> alkyl or benzyl; each of X<1> and X<2> independently represents hydrogen, lower alkyl, aralkyl or phenyl; and n is an integer of 0 or 1; R<1> represents hydrogen, lower alkyl, alicyclic alkyl, noradamantan-3-yl, dicyclopropylmethyl or styryl; and R<2> represents hydrogen, lower alkyl or alicyclic alkyl; or a pharmaceutically acceptable salt thereof. The derivatives and pharmaceutically acceptable salts are useful as diuretics, renal protecting agents, antiallergic agents and hypotensives.
Patent DE-69101296-T2 (DE)
Inventor: SNELLINK JAN HARMEN
IPC: B09B5/00
Filed: 1991-10-01
Granted: 1994-06-09
Abstract: The invention relates to a method for treating waste comprising the steps of:     i) shredding the waste;   ii) separating liquid;   iii) subjecting the separated solid waste to a cold treatment; and   iv) separating product remnants,  and to a device for treating waste, comprising:     i) a shredder unit (10); ii) a unit (18) for separating liquid out of the shredded material;    iii) a cold treatment unit (26) for the shredded material; and   iv) a unit (41) for separating product remnants.   <IMAGE>
Patent DE-69110053-T2 (DE)
Inventor: TOMLIN JANET
IPC: A23L29/262
Filed: 1991-10-30
Granted: 1996-01-11
Abstract: PCT No. PCT/SE91/00730 Sec. 371 Date Jul. 22, 1993 Sec. 102(e) Date Jul. 22, 1993 PCT Filed Oct. 30, 1991 PCT Pub. No. WO92/09212 PCT Pub. Date Jun. 11, 1992.A dietary fibre composition comprising a water-soluble, nononic cellulose ether having a cloud point not higher than 35 DEG  C. in combination with a charged surfactant and optional additives in water, the ratio of surfactant to cellulose ether being 1:5 to 1:25 by weight, is a liquid solution at room temperature and a gel in the gastrointestinal tract at body temperature. The dietary fibre composition can be used as a bulk laxative and also as a slimming aid.
Patent DE-69110096-T2 (DE)
Inventor: LAROS PETRUS CORNELIS JOHANNES
IPC: H01F38/14
Filed: 1991-09-02
Granted: 1996-01-18
Abstract: The rotary transformer (1) comprises an inner core portion (3) which is enclosed by an outer core portion (5). The core portions (3, 5) are formed as hollow bodies of revolution of a ferromagnetic material which are rotatable with respect to one another about a common axis (9) and wherebetween an air gap (7) is present. The facing surfaces (11, 13) of the core portions (3, 5) are constructed as double conical surfaces whose bases (23, 25) face one another. In the conical surfaces (11, 13) there are provided first recesses (15) which are shaped as a staircase with substantially flat steps (19) on which transformer windings (21) are provided. The first recesses (15) in the inner core portion (3) are situated opposite first recesses (15) in the outer core portion (5), thus forming a winding chamber (17), windings (21) on the first core portion (3) cooperating with oppositely situated windings (21) on the outer core portion (5). The outer core portion (5) consists of at least two parts. <IMAGE>
Patent DE-69110744-T2 (DE)
Inventor: TANARI RENE MARIUS DOMINIQUE
IPC: F23G5/033
Filed: 1991-03-21
Granted: 1995-11-23
Abstract: It comprises a crucible (11) provided with a heating device (12), a conduit for delivering (9) the waste opening into the bottom of the crucible (11), a conduit for draining (14) a bath opening into the crucible (11) at a level above that of the mouth of the conduit for delivering (9) the waste, the top of the crucible (11) communicating with a combustion chamber (17) made of refractory material, which chamber communicates, via a labyrinth passage defined in a refractory vault (15), towards the top with a discharge chamber 918), a delivery conduit (20) containing oxygen opening into the combustion chamber (18). Nuclear industry. 
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Patent DE-69117335-T2 (DE)
Inventor: LONG II CARL JOSEPH
IPC: C08G69/00
Filed: 1991-04-23
Granted: 1996-08-01
Abstract: The present invention is directed to a reactive diluent comprising a backbone portion and a pendant group portion. The backbone portion comprises at least two polymerizable sites, and the pendant group portion comprising a functional group having the following formula: <CHEM> wherein Z is an ethylenically unsaturated hydrocarbyl or substituted hydrocarbyl group containing from 2 to about 12 carbon atoms and wherein said pendant group is capable of a (2 + 2) cyclo-addition with another like pendant group of the above formula. The chain extending reaction site is preferably used in a polymerization reaction to provide a polymeric material, and the cross-linking reactive site is preferably used to create cross-linking as needed or desired.
Patent DE-69119459-T2 (DE)
Inventor: SHANNON RONALD J
IPC: A61K31/20
Filed: 1991-02-12
Granted: 1996-09-19
Abstract: Pretreating areas of the body susceptible to the formation of pressure sores or ischemic ulcers with retinoids reduces the likelihood of such sores or ulcers occurring. Similarly, skin stripping caused by the removal of adhesives can be reduced by pretreating with retinoids. The retinoids can be formulated into a cream, ointment, lotion or hydrogel formulation or can be incorporated into the adhesive layer of a bandage or dressing or located at the skin contacting adhesive surface and adjacent strata of a bandage or dressing.
Patent DE-69126257-T2 (DE)
Inventor: CHAMBLEE WAYNE
IPC: B03D1/14
Filed: 1991-08-06
Granted: 1998-08-06
Abstract: The removal of sticky contaminants and/or ink particles during the production of recycled paper is accomplished utilizing a hydrocyclone (31) froth flotation process. Paper having sticky contaminants from labels, tapes, hot melts, and other tacky substances, and/or print, is reduced to a finely comminuted liquid solids suspension of about 1-4% consistency (preferably over 2%). The suspension is introduced into a first end (44) of a vortex (41) in a hydrocyclone (31), and the air is sparged radially inwardly into the suspension vortex by passing it through a porous inner wall (47) of the hydrocyclone. Lighter weight sticky contaminants move to the center of the hydrocyclone, facilitated by the radially inward movement of the sparging air, and hydrophobic sticky contaminants and/or ink particles attach to the air bubbles and form a foam. The foam and lightweight sticky contaminants are removed from the first end (at 33, thru 51) of the vortex, while the pulp which has had sticky contaminants and/or ink removed therefrom is discharged from the second end of the vortex (at 32), opposite the first end. A plurality of vertical axis hydrocyclones (21) may be connected together in series, with a plurality of the series connected in parallel, to provide the most effective treatment. Removal of sticky contaminants can be practiced prior to or simultaneously with deinking (Figure 3).   <IMAGE>
Patent DE-69128238-T2 (DE)
Inventor: AMIRAL JEAN
IPC: G01N33/564
Filed: 1991-08-09
Granted: 1998-06-25
Abstract: The determination of thrombocytopeniae induced by an inducer drug is described, wherein an antigenic substance is used which is selected from the group consisting of fractions which (i) are present in blood platelets and released therefrom by lysisi, and (ii) have a strong affinity for the inducer drug (Z) and/or complexes thereof with said platelets, said antigenic substance being intended to react with an antibody material anti(Y) contained in the plasma to be tested, and directed against the inducer drug, fragments thereof or products containing said inducer drug or a fragment thereof. A method for determining said thrombocytopeniae, particularly those induced by heparin, is also described.
Patent DE-69205004-T2 (DE)
Inventor: MCINTYRE KEVIN
IPC: B23K26/06
Filed: 1992-07-21
Granted: 1996-05-15
Abstract: A method for shaping the surface of an optical target, said method comprising the steps of: addressing a ring of laser radiation to the surface of the optical target domain, said laser radiation being of sufficient fluency and energy to photoablate the material forming the body of said optical target domain, sweeping the optically functional portion of said target domain with said laser ring by effectively changing the radius of said ring in a prescribed fashion within the range of the radius of the optical target domain and zero.
Patent DE-69207494-T2 (DE)
Inventor: VAGO OTTO Z
IPC: F16L55/11
Filed: 1992-06-09
Granted: 1996-05-15
Abstract: A tank connector construction for a tank. The tank is comprised of an outer shell (370) of metal material and an inner shell (396) of non-corrosive and non-metallic material mounted inside the outer shell (370). A metal connector fitting (372) is provided which has an internal threaded body portion (376), an internal groove (378) and a weld projection portion (374) on the inner end thereof. The weld projection portion (374) of the fitting (372) is welded to the outer shell (370) of the tank. A sleeve member of non-corrosive and non-metallic material is mounted in the internal groove (378) of the connector fitting (372). An extension portion of non-corrosive and non-metallic material is formed integrally with the inner shell (396) of the tank and is fused to the material of the sleeve (380) to prevent contact between the contents of the tank and the outer shell of the tank. The extension portion of non-corrosive and non-metallic material has a threaded portion which forms a continuation of the internal threaded body portion of the metal connector fitting. <IMAGE>
Patent DE-69208082-T2 (DE)
Inventor: LAWRENCE CHARLES TREVOR
IPC: C03B9/38
Filed: 1992-06-23
Granted: 1996-07-11
Abstract: Apparatus for cooling the moulds of apparatus for moulding hollow glassware comprises a mould holder arm having a passage for cooling fluid, the outlet of said passage being adapted to supply cooling fluid to a mould through an opening between the top and bottom of the mould. The invention also includes a mould having secondary cooling passages extending substantially parallel to the longitudinal axis of the mould and linked to a primary cooling passage substantially orthogonal to said axis and having an inlet port in the exterior face of the mould.
Patent DE-69210068-T2 (DE)
Inventor: CHABOT FRANCIS
IPC: B22D41/56
Filed: 1992-01-08
Granted: 1996-10-02
Abstract: The subject of the present invention is a support ejection device for a stream-protector tube (5), located between the pouring ladle (1) and the tundish (3) of molten metal of a continuous-casting installation. The device comprises a support member (20) of the protector tube (5) connected to a manipulator (12) intended to bring the protector tube (5) underneath the pouring ladle (1) and the pouring ladle (1) is equipped with means for temporary joining with the said protector tube, such as a nozzle providing a seal. The support member (20) comprises a first element (21) integral with the protector tube (5) and a second element (23) integral with the manipulator (12) and automatic means for mutually locking and unlocking the elements (21, 23), permitting the ejection of the stream-protector tube (5) from the pouring ladle (1) in the event of mishaps during casting.
Patent DE-69219325-T2 (DE)
Inventor: SAMAIN ERIC
IPC: D21C9/10
Filed: 1992-01-28
Granted: 1998-01-29
Abstract: A xylanase has a molecular weight of approximately 22 kDA, an isoelectric point of approximately 7.7, is stable at 60 C and has an optimal activity pH of between 4.8 and 7. Said xylanase is secreted by bacillus strains and can be purified by concentrating the supernatant found on the culture of these strains, passage through an ion exchange column and then a hydrophobic interaction column. The xylanase obtained can be used in for bleaching paper pulp and for the preparation of xylo-oligosaccharides from vegetal raw materials.
Patent DE-69229341-T2 (DE)
Inventor: REITZ DAVID
IPC: C07D401/14
Filed: 1992-04-01
Granted: 1999-10-14
Abstract: A class of N-arylheteroarylalkyl imidazol-2-one compounds is described for use in treatment of circulatory disorders such as hypertension and congestive heart failure. Compounds of particular interest are angiotensin II antagonists of the formula <CHEM>  wherein A is selected from <CHEM>  wherein m is one; wherein R<1> is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, 2-ethylbutyl, n-pentyl, neopentyl, phenyl, methylphenyl, difluorophenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, cyclohexylethyl, cyclohexanoyl, 1-oxo-2-cyclohexylethyl, benzoyl, 1-oxo-2-phenethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl and 2-hydroxybutyl; wherein R<0> is hydrido; wherein R<2> is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, n-pentyl, isopentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, propylthio, butylthio, and hydroxyalkyl; wherein each of R<3>, R<4>, R<6>, R<7>, R<8>, R<9>, R<1><0> and R<1><1> is hydrido and R<5> must be selected from COOH, SH, PO3H2, SO3H, CONHNH2, CONHNHSO2CF3, OH, <CHEM> wherein each of R<4><2> and R<4><3> is independently selected from chloro, cyano, nitro, trifluoromethyl, methoxycarbonyl and trifluoromethylsulfonyl; or a tautomer thereof or a pharmaceutically-aceptable salt thereof.
Patent DE-69231566-T2 (DE)
Inventor: FUKUDA TATSUYA
IPC: A61M1/36
Filed: 1992-08-24
Granted: 2001-06-21
Abstract: A filter medium for selectively removing leukocytes from a suspension thereof, which is prepared from a porous element with a mean pore diameter of 1-25  mu m and wherein the total pore volume of the element is 0.40-0.95 ml/ml of the element and the volume of pores with diameters of 1-30  mu m accounts for at least 90 % fo the total pore volume; and a filter packed therewith for use in selectively removing leukocytes. The use of this medium serves to remove leukocytes to a residual leukocyte content of 10<-><4> or less without increasing the pressure loss and to reduce the size of a filter for selectively removing leukocytes.
Patent DE-69301096-T2 (DE)
Inventor: TOMKO REVATHI
IPC: C08G18/12
Filed: 1993-01-21
Granted: 1996-08-29
Abstract: Highly crosslinked, low VOC coating compositions comprising aqueous dispersions of polyurethane-ureas.
Patent DE-69302767-T2 (DE)
Inventor: YAMADA YUTAKA
IPC: C07H15/04
Filed: 1993-07-15
Granted: 1996-11-14
Abstract: Disclosed are glycolipid derivatives of formula (I) <CHEM>  wherein X is a group selected from <CHEM> n is 0 or an integer of 1-10 and R denotes a branched hydrocarbon chain containing from 19 to 39 carbon atoms. Those compounds are useful as antiinflammatory agents, agents for the treatment of rheumatoid arthritis and for the inhibition of metastasis of cancers.
Patent DE-69304840-T2 (DE)
Inventor: PEREGO CARLO
IPC: C07B61/00
Filed: 1993-07-30
Granted: 1997-03-20
Abstract: Catalyst for the hydroisomerization of waxes (paraffins), which catalyst is constituted by a carrier of acidic nature, of amorphous silica-alumina gel, with a molar ratio of SiO2:Al2O3 comprised within the range of from 30:1 to 500:1, a surface area comprised within the range of from 500 to 1000 m<2>/g, a porosity of from 0.3 to 0.6 ml/g, an average diameter of pores of from 10 to 30 Angstroms, and one or more metals belonging to Group VIIIA.
Patent DE-69308365-T2 (DE)
Inventor: WILLANS KEITH
IPC: A61G5/14
Filed: 1993-04-19
Granted: 1997-08-07
Abstract: There is provided handle apparatus comprising a pair of spaced handle arrangements 10, each comprising a handle portion 11 and a support portion 12 . The support portions 12 are connected by adjustable rails 42 and have lower sections 46 which in use extend under a chair. Movable back stop members 46 are adjustable along the lower sections 46. The apparatus is thus anchored relative to the chair and a user can lift himself from the chair using the grip sections 17 of the handle portions 11. <IMAGE>
Patent DE-69308413-T2 (DE)
Inventor: JOHNSSON STIG
IPC: F42B12/62
Filed: 1993-06-09
Granted: 1997-07-17
Abstract: The disclosure relates to a method and two alternative apparatuses for separating from one another such subcombat units (3, 4; 21, 22) as are transported by a rotation-stabilized carrier body (2) such as, for example, a shell to a predetermined target area where the subcombat units (3, 4; 21, 22) are ejected out of the carrier body (2) in older, after separation from one another, to be spread so that they each cover their predetermined portion of the relevant target area, and in which instance the rotation energy acting on specific bodies or masses (11-15, 18, 19) ejected together with the subcombat units out of the carrier body is utilized so as to generate axially directed separation forces acting concentrically in relation to the common centre axis of the subcombat units. By such means, there will be realized a separation between subcombat units without these running the risk of entering into a pendulum movement. <IMAGE>
Patent DE-69308604-T2 (DE)
Inventor: KAZLAUSKAS ALGIMANTAS K
IPC: B65B17/02
Filed: 1993-01-20
Granted: 1997-06-12
Abstract: A machine for clipping a planar sheet (40) onto a rectangular array of cans (12) of a type having an end with a chime (16). Each sheet (40) has two lines of can stabilising strips (50) defined by generally parallel slits (42, 44) and two longitudinal edge portions (64, 74) defined thereby. The array of cans (12) are registered in such manner that successive cans are spaced regularly and are conveyed with the sheet (40) over-lying the cans (12) of each array. Firstly, transversely spaced wheels (150) engage successive edge portions (64, 74) to clip such edge portions beneath the chimes (16) of the outer cans (12) being conveyed. Then, secondly, successive lobes (190) of transversely spaced, lobed wheels (170) engage of successive strips (50) to clip them between the chimes (16) of adjacent cans (12) as they are conveyed. The array of cans (12) is registered relative to the rotation of the lobed wheels (170) so that the lobes (190) are centered in the strips (50). <IMAGE>
Patent DE-69313610-T2 (DE)
Inventor: POWELL RICHARD LLEWELLWYN
IPC: C07C17/358
Filed: 1993-06-08
Granted: 1998-01-08
Abstract: A process for the production of tetrafluoroethanes which comprises contacting 1,1,2,2-tetrachloroethane with hydrogen fluoride over a fluorination catalyst/agent in the liquid phase or in the vapour phase at 200  DEG C to 400  DEG C.  1,1,2,2-tetrafluoroethane produced by the process may be isomerised to 1,1,1,2-tetrafluoroethane. The 1,1,2,2-tetrachloroethane may be co-fed with trichloroethylene to a vapour-phase process for producing 1,1,1,2-tetrafluoroethane from trichloroethylene.
Patent DE-69314169-T2 (DE)
Inventor: BERNSTEIN PETER
IPC: A61K38/00
Filed: 1993-04-15
Granted: 1998-01-15
Abstract: The present invention relates to certain novel substituted derivatives which are 1-pyrimidinylacetamide derivatives of formula I,    <IMAGE>  I  which are inhibitors of human leukocyte elastase (HLE), also known as human neutrophil elastase (HNE), making them useful whenever such inhibition is desired, such as for research tools in pharmacological, diagnostic and related studies and in the treatment of diseases in mammals in which HLE is implicated. The invention also includes intermediates useful in the synthesis of these substituted derivatives, processes for preparing the substituted derivatives, pharmaceutical compositions containing such substituted derivatives and methods for their use.
Patent DE-69315086-T2 (DE)
Inventor: ALLEN KENNETH ALFRED
IPC: A61F13/00
Filed: 1993-11-30
Granted: 1998-02-26
Abstract: An elasticated bandage (1) has knitted therein a geometrical pattern comprising two components (2, 3) which adopt recognisable configurations when the bandage is extended to corresponding predetermined degrees. Preferably, the two components are alternating large and small rectangles (2, 3) arranged with colinear short edges. When the bandage (1) is stretched, the short sides of the rectangles (2, 3) become lengthened. In each case, a point is reached at which the short and long sides of the rectangle becomes square, and this indicates that a pre-determined tension has been reached.
Patent DE-69328473-T2 (DE)
Inventor: ABRAMS S
IPC: B65D41/18
Filed: 1993-12-20
Granted: 2000-09-07
Abstract: A releasable cap (12) includes an inner cap surface and an inner peripheral wall, and a seal for forming a seal between the cap (12) and an upper edge of a rim of a structure (10). The seal extends from the inner cap surface and is arranged concentric with respect to the inner peripheral wall so as to form a gap (18) between the outer edge and the inner peripheral wall for receiving the upper edge of the rim. A flange (14) integrally connects the cap to the structure (10) wherein the flange is formed from a flexible material so as to permit bending of the flange so that the cap (12) can move from a first position wherein it is seated on the strucuture to a second position wherein it is not seated on the structure.
Patent DE-69402503-T2 (DE)
Inventor: WOOD STEPHEN GRAHAM
IPC: A01N43/40
Filed: 1994-10-06
Granted: 1997-10-02
Abstract: Cleaning products (e.g. soap tablets, powdered detergents) are packaged in a material which incorporates a fungicidally effective amount of a pyrithione derivative, preferably zinc pyrithione.
Patent DE-69403342-T2 (DE)
Inventor: JACOBSEN NIELS
IPC: C01B21/32
Filed: 1994-09-09
Granted: 1997-08-28
Abstract: The invention relates to a method and to a device for producing a gas mixture containing nitrogen, oxygen and nitrogen monoxide, by passing a gas composition containing nitrogen and oxygen through a zone in which a glow discharge is generated. The device includes a reaction chamber (17), an inlet opening (4) in the reaction chamber (17) for the introduction of a gas containing nitrogen and oxygen, an outlet opening (5) in the reaction chamber (17) for the removal of the gas mixture, and means (15, 16, 7) for generating a glow discharge in the chamber (17).
Patent DE-69405715-T2 (DE)
Inventor: NYYSSOENEN PEKKA
IPC: F23G5/16
Filed: 1994-02-15
Granted: 1998-04-30
Abstract: PCT No. PCT/FI94/00061 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Feb. 15, 1994 PCT Pub. No. WO94/19649 PCT Pub. Date Sep. 1, 1994The invention relates to an afterburner for various incinerators, said afterburner (3) including a housing portion provided with a smoke delivering pipe (2) for carrying the smokes coming from an incinerator firing chamber (1) into the afterburner chamber. The chamber (3) is provided with a burner (7), for example an oil burner or a gas burner. The chamber (3) is further fitted with a smoke dispensing box (9), whereby the particles not yet incinerated are recycled back into the fling chamber (1) and the flue gases are delivered into a flue gas scrubber (12). Between the afterburner (3) and the smoke dispensing box (9) is a wall (16) including a perforated section. The afterburner (3) comprises a preferably circularly cylindrical housing portion, having its ends sealed with end plates for creating a substantially sealed chamber, the burner (7) being mounted on one of the end plates for directing the burner flame substantially lengthwise of the afterburner and, thus, when in operation, the afterburner (3) is substantially filled with flames for an intensified combustion of particles thereby.
Patent DE-69409820-T2 (DE)
Inventor: HOLMSTROM BERIT
IPC: A63H33/04
Filed: 1994-09-21
Granted: 1998-11-12
Abstract: PCT No. PCT/DK94/00358 Sec. 371 Date Mar. 19, 1996 Sec. 102(e) Date Mar. 19, 1996 PCT Filed Sep. 21, 1994 PCT Pub. No. WO95/08579 PCT Pub. Date Mar. 30, 1995A toy building set containing wall elements for the construction of facade structures. The building set includes at least one of each of two types of wall elements: a first type of wall element formed with one opening having hinge parts for suspension of plate elements; and a second type of wall element formed with a plurality of openings, each having hinge parts for suspension of plate elements. The height of the openings in each type of wall element are equal so that the plate elements may fit into the openings of either type of wall element.