baber/WOPTO huggingface dataset:
Patent DE-69331306-T2 (DE)
Inventor: SOULES DAVID ANDREW
IPC: C08G75/06
Filed: 1993-10-22
Granted: 2003-03-27
Abstract: A method is provided for selectively extracting the lower molecular weight fraction of a poly(arylene sulfide) polymer by contacting the polymer with a polar organic compound and a promoter compound to form a less dense polymer-lean liquid phase and a more dense polymer-rich liquid phase, separating the polymer-lean liquid phase from the polymer-rich liquid phase, and recovering the polymer from the polymer-rich phase. Alternatively, either of the phases can be isolated and polar organic compound and optionally promoter can be added to form two new phases, followed by isolation of the new polymer-rich phase. This process can be repeated as often as desired or practicable in order to recover polymer having a desired molecular weight and/or molecular weight distribution. <IMAGE>
Patent DE-69403166-T2 (DE)
Inventor: ROBERT CATHERINE
IPC: C08F283/12
Filed: 1994-09-09
Granted: 1997-12-04
Abstract: A material which is hydrophilic in bulk, transparent, permeable to oxygen, based on a polymer containing two interpenetrating networks, including:     (1) a formed polydimethylsiloxane hydrophobic polymer matrix; and (2) a hydrophilic network of poly(acrylic acid) polymerised in the silicone matrix from a solution of acrylic acid containing a crosslinking agent.   The invention also relates to flexible objects which are hydrophilic in bulk, transparent, permeable to oxygen, in particular contact lenses, which are obtained directly from this material by hydration in water or an aqueous physiological saline solution.
Patent DE-69403825-T2 (DE)
Inventor: PERNIN JEAN-PAUL
IPC: B65D5/02
Filed: 1994-02-10
Granted: 1997-10-09
Abstract: The invention relates to a box comprising an upper wall, a lower wall and two end walls, as well as a storage compartment for the pieces to be dispensed,  characterised by   - a dispensing chamber (A2) which is open at the top and is separated from the storage compartment (A1) by a flap (17) which can pivot towards the inside of the compartment under the effect of a manual pressure exerted on the sides of the box, - the upper wall (11) and lower wall (12) being convex and the upper wall comprising at that end of the dispensing chamber which is remote from the flap, a retention facet for the pieces to be dispensed (B).   <IMAGE>
Patent DE-69412501-T2 (DE)
Inventor: GOULAIT DAVID JOSEPH KENNETH
IPC: A61F13/62
Filed: 1994-09-28
Granted: 1999-02-18
Abstract: A method of making a mechanical fastening system. The mechanical fastening system is attachable to a complementary receiving surface. The method comprises the steps of providing an elastically extensible substrate and stretching the substrate. Prongs are applied to the substrate while the substrate is stretched. The prongs are joined to the substrate at a base and extend outwardly from the substrate along a shank to an engaging means. The substrate is released, whereby it is allowed to contract.
Patent DE-69414691-T2 (DE)
Inventor: RUTAN ELBERT
IPC: B64C29/00
Filed: 1994-01-21
Granted: 1999-07-22
Abstract: A VTOL/STOL free wing aircraft includes a free wing having wings on opposite sides of a fuselage connected to one another respectively adjacent fixed wing inboard or center root sections fixedly attached to the fuselage for free rotation about a spanwise access. Horizontal and vertical tail surfaces are located at the rear end of a boom assembly rotatably connected to the fuselage. A gearing or screw rod arrangement controlled by the pilot or remote control operator selectively relatively pivots the fuselage in relation to the tail boom assembly to enable the fuselage to assume a tilted or nose up configuration to enable VTOL/STOL flight.
Patent DE-69416104-T2 (DE)
Inventor: MAZZEO CHRISTINE
IPC: B65D67/02
Filed: 1994-08-11
Granted: 1999-07-15
Abstract: A neck clip bottle carrier having angled side panels of two-ply construction. The lower edges of openings in the side panels engage the underside of bottle flanges to support the bottles. The outer ply of one of the side panels is divided into flaps which overlie tear-away sections in the underlying inner ply. The flaps are adhered to lower portions of the tear-away sections. When the tear-away sections are separated, the overlying flaps pivot upwardly to a point permitting removal of the associated bottle. The tear-away sections are designed so as not to cause failure of the carrier under high loadings.
Patent DE-69432122-T2 (DE)
Inventor: DAVIS GRAHAM
IPC: G01N33/84
Filed: 1994-09-28
Granted: 2003-10-16
Abstract: The present invention concerns a method of detecting hemolysis in a whole-blood sample, a method of determining an elevation in the potassium ion concentration of a whole-blood sample, an apparatus for detecting hemolysis and/or determining an elevation in the potassium ion concentration in a fluid sample, an apparatus for detecting hemolysis and/or determining an elevation in the potassium ion concentration in a whole-blood sample, and a single-use cartridge containing a plurality of microfabricated biosensors which further contains a hemolysis detection unit.
Patent DE-69519752-T2 (DE)
Inventor: ANDERSSON SVEN
IPC: C07B60/00
Filed: 1995-09-08
Granted: 2001-08-02
Abstract: The present invention relates to certain novel triaryl methyl free radicals and their use as image enhancing agents in magnetic resonance imaging (MRI) as well as to contrast media containing such radicals and to the use of such radicals and their non-radical precursors in the manufacture of MRI contrast media.
Patent DE-69600467-T2 (DE)
Inventor: MAHLICH GOTTHARD DIPL ING
IPC: A47J31/44
Filed: 1996-02-15
Granted: 1998-12-03
Abstract: A steam outlet tube assembly (1a) for preparing beverages includes a steam tube (3) having a terminal length portion including an outlet end. The outlet end of a first conduit (10) is located at the terminal length portion of the steam tube (3). There is further provided a second conduit (8) having an outlet end communicating with the steam tube (3) at the terminal length portion thereof; and a mechanism (2) for selectively placing the second conduit (8) into an unblocked position and into a blocked position. In the unblocked position the steam passing through the steam tube (3) draws liquied through the first conduit (10) and draws air through the second conduit (8) to effect a discharge of a steam/liquid/air mixture through the outlet end of the steam tube (3). In the blocked position the steam passing through the steam tube (3) draws liquid through the first conduit (10), to effect a discharge of solely a steam/liquid mixture through the outlet end of the steam tube (3). <IMAGE>
Patent DE-69604077-T2 (DE)
Inventor: DE BOER ERIC
IPC: C08F110/02
Filed: 1996-06-27
Granted: 2000-03-16
Abstract: There is provided an organometallic compound comprising a metal M of Group 3 to 6 of the Periodic Table or the Lanthanide series and at least one (hetero)cyclohexadienyl ligand of the general formula (I)C5ARnwherein A is an element chosen from Group 13 to 16 of the Periodic Table, R which can be connected to C or to A and which may form a bridge is independently hydrogen or an organic substituent which may contain one or more hetero-atoms and n is 3 plus the number of valencies of A. There is further provided the use of this compound as a catalyst, with a co-catalyst, in a process for the (co)oligomerisation or (co)polymerisation of olefinically unsaturated hydrocarbons.
Patent DE-69613923-T2 (DE)
Inventor: GUILLOT LOUIS
IPC: C23D3/00
Filed: 1996-08-29
Granted: 2001-11-22
Abstract: Preparation of the metal surface of an object, notably a steel sheet, for subsequent direct enamelling, comprises: (a) a preliminary pickling or degreasing operation; (b) amorphous phosphating to form a layer of at least 0.2 g/m<2> on the metal surface; and (c) nickel-plating. In a complete sequence for the fabrication of an object formed from an enamelled steel sheet it is possible to form the object after the pickling stage, notable after the phosphating stage and before the final nickel-plating stage.
Patent DE-69617766-T2 (DE)
Inventor: FORD DONALD ROBERT
IPC: A61M1/06
Filed: 1996-02-15
Granted: 2002-08-08
Abstract: A flexible resilient breast pump insert (5) adapted to fit into the rigid funnel portion (1) of a vacuum generating breast pump operable to generate a negative pressure. The insert comprises a mouth portion ( 6) with an open end shaped to receive and contact the areola of a woman's breast and an inner portion (7) of reduced size to receive the woman's nipple. A lip (9) around the edge of the mouth portion allows it to be connected to the rigid breast pump funnel portion (1) to form a pressure tight seal therewith. The mouth portion (6) of the insert has a wall with an inner surface (6b) shaped to contact the woman's areola around her nipple and an outer surface (6a) with a plurality of recesses (10) formed in it, the thickness of the wall of the mouth portion in the region of each recess (10) being less than that of the remainder of the mouth portion and each recess (10) having a channel (12) leading from it to connect it with a source of negative pressure so that, in use, each recess (10) can be deformed and deflected into contact with the inner surface of the rigid funnel portion of the breast pump in response to a negative pressure applied to the outer surface of the wall of said mouth portion ( 6) thereby massaging the areola region of the breast and stimulating the lactation of milk from the nipple. <IMAGE>
Patent DE-69618591-T2 (DE)
Inventor: CABONI ALESSANDRO
IPC: A61B17/64
Filed: 1996-09-30
Granted: 2002-08-22
Abstract: A distractor (1) presenting a central portion (2); two partially threaded straight elements (3, 4) extending from opposite sides of the central portion (2) and connected to it by respective spherical articulated joints (5, 6); and two slides (7, 8), each movable axially along a respective straight element (3, 4). Each slide (7, 8) presents a prismatic main body (27); and two parallel arms (28) extending from the main body (27) and presenting respective aligned holes (29) through which the respective straight element (3, 4) fits. A regulating nut (31), movable along a respective straight element (3, 4) and interposed between the arms (28) of a respective slide (7, 8), provides for positioning each slide (7, 8) continuously and micrometrically along the respective straight element (3, 4). <IMAGE>
Patent DE-69625070-T2 (DE)
Inventor: GUTWEIN WILLIAM
IPC: A23F5/10
Filed: 1996-08-09
Granted: 2003-09-11
Abstract: Roast and ground or flaked coffee products which provide more brew strength and cup color at lower levels of brews solids. These coffee products contain darker fasted roasted coffee that is predominantly high acidity-type coffee that provide, when brewed appropriate conditions, a consumable coffee beverage having: (1) a brew solids level of from about 0.4 to about 0.6%; (2) a Titratable Acidity of at least about 1.52; (3) a brew absorbance of at least about 1.25, provided that when the Titratable Acidity is in the range of from about 1.52 to about 2.0, the brew absorbance is equal to or greater than the value defined by the equation: 1.25+[0.625x(2.0-TA)]where TA is the Titratable Acidity.
Patent DE-69627009-T2 (DE)
Inventor: HARWOOD IVOR CHARLES
IPC: B29C48/08
Filed: 1996-11-20
Granted: 2004-01-15
Abstract: A backing film for incorporation as a backing layer in a resilient floor covering or a floor tile having at least two laminae and a method for making such a backing layer whereby wastage is reduced when the color of the upper lamina is changed. Where there are two backing films having two or three laminae making up the backing layer the intermediately colored film resulting from a change in the color of the upper lamina can be utilized without further processing on the second backing film where color is not essential. Where there are three laminae making up a backing film the desired color is introduced and established in the bottom lamina before the supply of the original color to the upper lamina is stopped. The film can then be turned over for use with the former bottom lamina becoming the upper lamina.
Patent DE-69631382-T2 (DE)
Inventor: SINIVAARA KRISTIAN
IPC: H04W84/00
Filed: 1996-11-11
Granted: 2004-12-02
Abstract: PCT No. PCT/EP96/04912 Sec. 371 Date May 29, 1998 Sec. 102(e) Date May 29, 1998 PCT Filed Nov. 11, 1996 PCT Pub. No. WO98/21838 PCT Pub. Date May 22, 1998A cellular telephone system for use in an aircraft (12) comprises a plurality of user terminals distributed throughout the seating array, each group of terminals being connected through short cables to an optical/RF transducer (30) which is linked through an optical fibre array (50) to a further transducer (26) connected by short cables (27,28) to a Base Transceiver Station (22).
Patent DE-69633676-T2 (DE)
Inventor: MIYOTA YOSHIAKI
IPC: C11D3/386
Filed: 1996-11-01
Granted: 2006-02-23
Abstract: A new strain (deposit No. FERM BP-5736) of Bacillus sp., a protease highly stable in surfactants with the following properties obtained by cultivation of the strain or its mutants, its manufacturing method, and use of the protease. (1) hydrolyzes proteins or peptides, (2) the optimal pH of around 12 for incubation with casein as a substrate at 30 DEG C for 24 hours, (3) the stable pH range of 5 to 11 for incubation with casein as a substrate at 30 DEG C for 24 hours, (4) the optimal temperature of around 60 DEG C for incubation with casein as a substrate at pH 10 for 10 minutes, (5) the molecular weight of 29,000+/-2,000 by SDS-polyacrylamide gel electrophoresis, (6) the isoelectric point of 10.1+/-0.5 by isoelectric focusing polyacrylamid gel electrophoresis, and (7) the residual activity of not less than 60% at 40 DEG C at 30 minutes after mixing with a 500 ppm LAS solution and not less than 20% at 55 DEG C after 15 minutes.
Patent DE-69636878-T2 (DE)
Inventor: CROUZET JOEL
IPC: C12R1/19
Filed: 1996-09-13
Granted: 2007-11-08
Abstract: A novel circular DNA molecule (I), useful in gene therapy, comprises >= 1 sequence of interest, the replication of which is controlled by an origin of replication (ORI) from a plasmid or bacteriophage, which is only active in a host cell in the presence of one or more specific proteins foreign to that cell.
Patent DE-69705804-T2 (DE)
Inventor: CHATILLON CHRISTOPHE
IPC: A63C9/00
Filed: 1997-10-24
Granted: 2002-04-04
Abstract: The assembly comprises a thrust element (10) which is able to move at least transversely relative to a support (9) by means of an antifriction member (20) made from PTFE, high density polyethylene or an acetal resin plastic. The antifriction member is in the form of a plate (200) which can be made with one-piece or separate front and rear edges (201a, 201r).
Patent DE-69714600-T2 (DE)
Inventor: HOUTHOFF JAN
IPC: C07H21/00
Filed: 1997-10-08
Granted: 2003-03-27
Abstract: The present invention provides improved methods for labeling nucleotides. The method of the invention for labeling nucleotides comprises the steps of: reacting a reactive moiety of a linker, which linker is a platinum compound having a stabilizing bridge and two reactive moieties, with an electron donating moiety of a spacer, which spacer comprises a chain having at least four atoms and at least one heteroatom in the chain, which spacer further comprises said electron donating moiety at one end of the chain and a reactive moiety at the other end of the chain; reacting the reactive moiety of said spacer with a label; reacting the other reactive moiety of said linker with a nucleotide. A major advantage of the invention is that all nucleotides can be labeled by the method of the invention, whereas until now the attachment of a label was mostly restricted to one or certain nucleotides.
Patent DE-69734109-T2 (DE)
Inventor: LEUNG SHUI-ON
IPC: A61K39/395
Filed: 1997-03-19
Granted: 2006-06-29
Abstract: A humanized form of an anti-idiotype antibody to CEA, e.g., hWI2, has conserved immunoreactivity. The clinical benefits of anti-CEA antibodies are maximized by using the humanized anti-idiotype as a clearing agent for anti-CEA antibodies or antibody fragments. The humanized anti-idiotype also can be used as an immunogenic vaccine.
Patent DE-69803151-T2 (DE)
Inventor: TIMMERMAN HENDRIK
IPC: C07D487/04
Filed: 1998-09-23
Granted: 2002-08-14
Abstract: The present invention is directed to a piperidine derivative represented by the following formula (1) or a salt thereof: <CHEM> wherein R<1>, R<2>, and R<3> individually represent hydrogen atoms, etc., Y represents <CHEM> B represents a single bond, an alkylene group, -S-CH2-, or -CH=CH-, E represents a single bond or a trimethylene group, Z represents an oxygen atom, etc., and n represents a number between 2 and 5 inclusive; and to a medicine containing the compound. The medicine according to the present invention is endowed with excellent anti-histaminic activity and antileukotriene activity, and exhibits reduced side effects such as drowsiness.
Patent DE-69813525-T2 (DE)
Inventor: STIRLING IAN
IPC: A41B11/00
Filed: 1998-02-23
Granted: 2004-02-26
Abstract: A composite sock comprises an inner stretchable fabric envelope 50, a bag-like barrier component 100 having a liquid water impermeable/water vapour permeable membrane 120, and an outer stretchable fabric envelope 200. The inner, barrier and outer layers are attached to each other, in one embodiment by means of spaced apart dots of adhesive. The inner layer 50 may have elastic yarns 60 laid-in in the courses 65, circumferentially of the sock to enhance the ability of the sock to recover its shape after stretching. The membrane 120 may be reinforced by a fabric support 140. In a further embodiment, the outer fabric layer may be omitted, and, in certain regions of the sock (e.g. in the toe-to-calf longitudinal direction), the support fabric may serve to prevent the barrier component from stretching.
Patent DE-69813952-T2 (DE)
Inventor: KIERAS RONALD E
IPC: B65D35/02
Filed: 1998-06-25
Granted: 2003-10-30
Abstract: A thermoplastic squeeze tube (1) has a self-sealing orifice where a one-way valve member (9) is secured in the tube neck (5) and an exposed portion thereof enclosed and protected by a frangible closure member integral with the neck portion. A pocket in the bottom wall of the frangible closure member (17) closely encloses the one-way valve member (9) to seal the same. A replacement cup-shaped closure member may be provided to re-seal the tube (1) after removal of the frangible closure member (17), which may have downwardly depending sealing protrusions which contain the upper portion of the exposed section of the one-way valve member (9) to re-seal the same. <IMAGE>
Patent DE-69818681-T2 (DE)
Inventor: HILAIRE PIERRE
IPC: A61M39/06
Filed: 1998-11-18
Granted: 2004-07-29
Abstract: A valved connector apparatus is described having an integral opening and closing system operated by axial movement of the valve. The body (302) of the valved connector apparatus is in a Y-shaped configuration with a main channel (304) and a lateral channel (306) branching off of the main channel. A normally closed, passive hemostasis valve (314) is housed in a valve body (312) that is slidably connected to the proximal end of the main channel. The hemostasis valve is opened by sliding the valve body distally with respect to the Y-shaped connector body so that a cylindrical extension (330) extending from the proximal end of the Y-shaped connector body penetrates a central opening in the hemostasis valve, creating an open passage for insertion of guidewires, catheters or other instruments. The valved connector apparatus allows safe introduction of extremely flexible or fragile guidewires, catheters or other instruments. <IMAGE>
Patent DE-69824748-T2 (DE)
Inventor: SACHETTO JEAN-PIERRE
IPC: A61K9/00
Filed: 1998-09-25
Granted: 2005-08-25
Abstract: A polysaccharide selected from xanthan gum and HPMC is used for the treatment or prophylaxis of IBD, especially Crohn's Disease, left-sided ulcerative colitis or pouchitis.
Patent DE-69830637-T2 (DE)
Inventor: BOSATELLI DOMENICO
IPC: H01H83/04
Filed: 1998-04-30
Granted: 2006-05-11
Abstract: A kinematic system for actuating the movable contact of automatic electric breakers includes an actuation mechanism (5) which includes an external handle (9) which is pivoted to the body (3) of a breaker and is connected to the cross-member (13), which is in turn connected to an actuation lever (15) which is operatively associated with a reset spring (17) and with an actuation spring (19), both of which are coupled to a common pivot (21); a mushroom-shaped member (23) of a relay of the breaker acts on a reset lever (25) which is in turn kinematically associated with a hook (27) supported by a second common pivot (29); an engagement lever (31), retained by the hook, is suitable to act on the rear part of a traction lever (33).
Patent DE-69831814-T2 (DE)
Inventor: BEAUJARD OLIVIER
IPC: G06F9/445
Filed: 1998-12-02
Granted: 2006-07-06
Abstract: The invention concerns a method for adapting terminals for chip cards to enable them to present and execute operations for which they were not signed, which consists in equipping the chip cards with a link memory associated with a reading and translating program and in presenting data read in said memory to the terminal in a form which can be used by an interface program. Thus, by modifying the card link memory, applications executable by the terminal can be added ore removed.
Patent DE-69903386-T2 (DE)
Inventor: PEDEMONTE DR
IPC: C09B67/22
Filed: 1999-07-23
Granted: 2003-06-18
Abstract: A dye mixture comprising one or more disazo dyes composed of 1-amino-3,6-disulfo-8-naphthol as the coupling component and of two diazo components of the aniline series containing each a fiber-reactive group of the vinylsulfone series, one or more monoazo dyes composed of a 4-sulfo-1-amino-naphthalene coupling component and a diazo component of the aniline series containing a fiber-reactive group of the vinylsulfone series, one or more disazo dyes composed of a 1,3-diamino-4-sulfo-benzene and of two diazo components of the aniline series containing each a fiber-reactive group of the vinylsulfone series, and optionally one or two monoazo dyes with 1-amino-3,6-disulfo-8-naphthol as a coupling component to which is coupled in the ortho-position to the amino group a diazo component of the aniline series substituted by a fiber-reactive group of the vinylsulfone series. The dye mixtures yield on hydroxy- and/or carboxamido-containing fiber materials, such as cellulose fibers, in particular cotton, or on, for example, wool and synthetic polyamide fibers, deep black dyeings.
Patent DE-69912424-T2 (DE)
Inventor: FORSLUND KJELL
IPC: D21D5/02
Filed: 1999-03-04
Granted: 2004-08-19
Abstract: A screen device for separating fiber suspensions comprises a screen (40) defining a central chamber (36), and a rotor (15) in the central chamber having a first (21) and a second (27) rotor portion, respectively, provided with first (43) and second (41) pulsation elements, respectively, for pulsating the suspension close to the screen along a first (11) an a second (9) axial screen portion, respectively, of the screen. The first rotor portion (21) and the first axial screen portion (11) define a first screen chamber (39) and the second rotor portion (27) and the second axial screen portion (9) define a second screen chamber (37). Distribution means (22, 28) are provided for dividing the incoming fiber suspension into two part streams having the same axial directions in relation to the rotor and for distributing the two part streams to the first and second screen chambers (39, 37), respectively.