baber/WOPTO huggingface dataset:
Patent CH-707571-A1 (CH)
Title: Reinforcement system for reinforcing reinforced or pre-stressed concrete slabs against punching with transverse stems or bars, has curved transverse stems or bars comprising right area and vertical area in relation with concrete slab
Inventor: MUTTONI AURELLO
IPC: E04C5/06
Filed: 2013-02-12
Abstract: The system has curved transverse stems or bars comprising a right area and a vertical area in relation with a concrete slab. The curved stems or bars have foldings in equal or different directions. The stems or curved bars have a shape of arch. The transverse stems or bars have anchoring heads, where one of the heads is positioned with non-straight angle in relation with a correlative end of curved stem or bar. The stems or bars have an enlarged foot in relation with anchoring bedside.
Patent WO-0164734-A1 (WO)
Title: Nouveau polypeptide, cathepsine humaine 18, et polynucleotide codant pour ce polypeptide
Inventor: MAO YUMIN
IPC: C12N9/64
Filed: 2001-02-26
Abstract: L'invention concerne un nouveau polypeptide, une cathepsine humaine 18, et un polynucléotide codant pour ce polypeptide ainsi qu'un procédé d'obtention de ce polypeptide par des techniques recombinantes d'ADN. L'invention concerne en outre les applications de ce polypeptide dans le traitement de maladies, notamment des tumeurs malignes, de l'hémopathie, de l'infection par VIH, de maladies immunitaires et de diverses inflammations. L'invention concerne aussi l'antagoniste agissant contre le polypeptide et son action thérapeutique ainsi que les applications de ce polynucléotide codant pour la cathepsine humaine 18.
Patent WO-0204498-A1 (WO)
Title: Nouveau polypeptide, nouvelle sorte d'alpha 2,3-sialyltransferase humaine (st3 gal vi) 9.57, et polynucleotide codant ce polypeptide
Inventor: MAO YUMIN
IPC: A61P35/00
Filed: 2001-06-19
Abstract: L'invention concerne un nouveau polypeptide, une nouvelle sorte d'alpha 2,3-sialyltransférase humaine (ST3 Gal VI) 9.57, et un polynucléotide codant ce polypeptide ainsi qu'un procédé d'obtention de ce polypeptide par des techniques recombinantes d'ADN. L'invention concerne en outre les applications de ce polypeptide dans le traitement de maladies, notamment de déficience immunitaire, de nombreuses inflammations et de toutes sortes de tumeurs. L'invention concerne aussi l'antagoniste agissant contre le polypeptide et son action thérapeutique ainsi que les applications de ce polynucléotide codant la nouvelle sorte d'alpha 2,3-sialyltransférase humaine (ST3 Gal VI) 9.57.
Patent WO-02076473-A1 (WO)
Title: Derive de quercetine et son utilisation medicinale
Inventor: ZHAO YIMIN
IPC: C07H17/07
Filed: 2002-03-26
Abstract: L'invention concerne la quercétine, sa préparation ainsi que la composition médicinale la contenant et leur application dans la prévention ou le traitement de maladies associées au récepteur 5HT14 ou la détérioration des neurones, notamment dans la prévention ou le traitement de la maladie d'Alzheimer, de la dépendance vis-à-vis des drogues ou de l'alcool, des troubles du sommeil ou de l'état de panique, et pour différer la sénilité ou améliorer la fonction mémoire et prévenir ou traiter une détérioration des neurones provoquée par des lésions du cerveau.
Patent WO-03106481-A1 (WO)
Title: Procede de production d'ala-glu dipeptide
Inventor: ZHAO YUFEN
IPC: C07K5/06
Filed: 2003-05-30
Abstract: L'invention concerne un procédé de production d'Ala-Glu dipeptide, qui consiste en ce que l'acide aminé protégé à l'extrémité N réagit avec la triphényle phosphine et l'hexachloroéthane dans un solvant organique, formant un ester actif; l'ester actif réagit avec la glutamine dans un solvant organique et une solution de base inorganique aqueuse, acidifiant le mélange de réaction résultant avec un acide inorganique, le groupe de protection étant déprotégé à l'extrémité N. Les matières premières sont bon marché. Le procédé de synthèse ne présente aucune difficulté. On n'a pas besoin de séparer la partie intermédiaire ou de la purifier. On peut facilement séparer et purifier le produit. Les réactifs utilisés dans le procédé sont moins toxiques, ledit procédé étant de ce fait respectueux de l'environnement.
Patent CU-22293-A1 (CU)
Inventor: FALCON HERNANDEZ JOSE
IPC: C10L10/00
Filed: 1992-08-05
Abstract: LA INVENCION SE RELACIONA CON LA RAMA ENERGETICA EN PARTICULAR, CON LAS                             TECNOLOGIAS PARA LA PRODUCCION Y UTILIZACION DE COMBUSTIBLES ALTERNATIVOS.                          EL OBJETIVO ES LA OBTENCION DE UN PRODUCTO QUE LOGRE LA ESTABILIDAD DE LAS                          EMULSIONES AGUA - COMBUSTIBLE Y LAS CONDICIONES TECNOLOGICAS EN LAS CUALES                          EL COMBUSTIBLE EMULSIONADO LOGRE EL RESULTADO MAS EFICIENTE DESDE EL PUNTO                          DE VISTA ENERGETICO Y ECOLOGICO.LA CARACTERISTICA DISTINTIVA DE ESTE                                EMULGENTE RESULTA LA FORMULACION DE UNA MEZCLA CONVENIENTEMENTE DOSIFICADA                          DE PRODUCTOS DE PIROLISIS (ACIDOS PIROLEÑOSOS Y ALQUITRANES SODIFICADOS) Y                          ALCOHOL ETILICO EN LAS PROPORCIONES: 1,0 - 1,2 ALQUITRANES SODIFICADOS; 1,1                         - 2,0 ACIDOS PIROLEÑOSOS; 1,0 - 1,2 ALCOHOL ETILICO, EL EMULGENTE RESULTA                           UNA MEZCLA DE SUSTANCIAS TENSIOACTIVAS QUE AÑADIDAS EN EL AGUA ADSORVEN EN                          LA INTERFACE DE ESTA CON EL DIESEL Y PROVOCAN SU ENCAPSULAMIENTO CUANDO LA                          MEZCLA SE SOMETE A EMULSIONAMIENTO POR LOS DIFERENTES PROCEDIMIENTOS                                CONOCIDOS. EL EMULGENTE PUEDE SER U               TILIZADO PARA EMULSIONAR COMBUSTIBLE DIESEL PARA COMBUSTION EN CAMARAS                              CERRADAS (MOTORES) O ABIERTAS (HOGARES).\!
Patent WO-0201831-A1 (WO)
Title: Verfahren und anordnung zur gesicherten paketorientierten informationsübermittlung
Inventor: HUBER SIEGFRIED
IPC: H04L69/40
Filed: 2001-06-26
Abstract: Erste Pakete P2i mit geradem Index 2i (i >/= 0) werden in einem ersten Kanal K1, zweite Pakete P2i+1 mit ungeradem Index 2i+1 in einem zweiten Kanal K2 und aus je zwei aufeinanderfolgenden Paketen P2i, P2i+1 mittels bitweisem XOR gebildete dritte Pakete PXOR in einem dritten Kanal K3 übermittelt. Somit werden gesicherte Parallelkoppelfelder vorteilhaft mit lediglich drei Koppelfeldern KF realisiert.
Patent WO-03061084-A1 (WO)
Title: Verfahren und vorrichtung zur entfernungsmessung
Inventor: BERGMANN KLAAS
IPC: G01S17/89
Filed: 2003-01-16
Abstract: Die Erfindung betrifft eine freqenzverschoben rückgekoppelte Strahlungsquelle, bei der ein Mittel zur Emissionsfrequenzkomponentenschwebungsintensitätserhöhung vorgesehen ist.
Patent WO-03097074-A1 (WO)
Title: Kontrastmittel für die verwendung in bildgebenden verfahren
Inventor: GREB WOLFGANG
IPC: A61K49/00
Filed: 2003-05-20
Abstract: Es wir die Verwendung von stabilisatorfreien superparamagnetischen Teilchen als Hilfsmittel in bildgebenden Verfahren sowie ein Kontrastmittel für die Verwendung in bildgebenden Verfahren, insbesondere zum Einsatz in der Kernspinresonanz-Spektroskopie bzw. -Tomographie und in der Röntgendarstellung enthaltend superparamagnetischen Teilchen bean-sprucht. Die superparamagnetischen Teilchen sind vorzugsweise ausgewählt aus Metalloxiden und/oder Metallen, insbesondere aus γ-Fe2O3, Fe3O4, MnFe2O4, NiFe2O4, CoFe2O4 und deren beliebigen Gemischen.
Patent WO-2004068963-A1 (WO)
Title: Herstellung schalenartiger verzehrgüter aus einer kakaohaltigen oder schokoladeähnlichen fettmasse
Inventor: STEINER UWE
IPC: A23G3/02
Filed: 2003-12-12
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung und ein Verfahren zur Herstellung eines schalenartig geformten Verzehrgutes aus einer Fettmasse, insbesondere einer kakaohaltigen bzw. schokoladeartigen Fettmasse, durch Kaltstempeln mittels einer Alveole (2) und einem in die Alveole (2) absenkbaren, insbesondere kühlbaren Stempel (4). Erfindungsgemäss weist der Alveolen-Randbereich (2a) und/oder der Stempel-Randbereich (4a) ein verformbares Dichtungsmittel (8; 10) auf, welches den Formhohlraum (6) nach aussen abdichtet, wenn es bei in die Alveole (2) abgesenktem Stempel (4) gegen den Stempel-Randbereich (2a) bzw. gegen den Alveolen-Randbereich (4a) gedrückt wird. Erfindungsgemäss wird beim Eintauchen des Stempels (4) in die fliessfähige temperierte Fettmasse in der Alveole (2) ein Druckpolster (6a) im Alveolen-Randbereich und/oder im Stempel-Randbereich erzeugt.
Patent DE-1800968-A1 (DE)
Title: Prepn of organic silicon nitrogen cpds contng at least
Inventor: EDWARD CREAMER CHARLES
IPC: C14C9/00
Filed: 1968-10-03
Abstract: Organic Si/N compounds contng. at least one Si-N bond are prepd. by contacting an org. halo-silicon cpd. (I) in which at least one halogen atom is directly linked to an Si atom, with a nitrogen base (II), in which at least one H atom is directly linked to an N atom, at a temp. above 50 deg.C., in the presence of Mg, Ca or Zn, at a contact rate which is not greater than the reaction rate of the metal with the formed hydrogen halide, and nitrogen base/hydrogen halide salt. The molar amount of metal is 80-130% of the amount which is stoichiometrically equivalent with the reacting silicon-halogen bonds, and the amount of nitrogen base is at least stoichiometrically equivalent with the reacting silicon-halogen bonds.
Patent DE-1806629-A1 (DE)
Title: Stamping of grooves in an information carrier of therm- - oplastic sheet
Inventor: BORCHARD HEINZ
IPC: B30B1/00
Filed: 1968-11-02
Abstract: The film is supported over a negative mould while a gaseous pressure agent is used in a positive or press mould the required pressure and temperature being produced by a combustion process in the press mould itself.
Patent DE-1814502-A1 (DE)
Title: Northrop picker for underpicking loom
Inventor: KENK THEO
IPC: D03D49/36
Filed: 1968-12-13
Abstract: Northrop picker for underpick looms has on top and bottom of the picker front section a rib, whilst the groove at the front of the picker and the pivot of the facing part is shaped oval, rectangular or square.
Patent DE-1900966-A1 (DE)
Title: Well pipe deposit preventative
Inventor: FRANKLIN TATE JACK
IPC: C09K8/528
Filed: 1969-01-09
Abstract: Well pipe, surface pipe, tanks, coolers are protected from deposited build-up by an additive composed of one polyphosphate ester or of a salt of such an ester of formula:- (where R = H or C13H27O-(C2H4O)n-1 -C2H4-; n = 1-3; m = 2 or 3; no. of R gps. that = H is not > m; mol. wt. =750 - 1730). The pH of the solution used should be 7, working with phosphate ester 0.005 to 0.01% by weight. The phosphate ester should be applied using alkaline water, eg formation water where available, and the solution should be heated to 41-80 degrees C for best effect.
Patent DE-1901613-A1 (DE)
Title: Fabric coated with polyurethane foam and elastomer
Inventor: JOHN GEDDES WILLIAM
IPC: D06N3/00
Filed: 1969-01-14
Abstract: A layer of polyurethane foam is adhered to the surface of a layer of woven or knitted fabric and causing a film or coating of a polyurethane elastomer to adhere to the surface of the foam away from the fabric base, the layer of foam being submitted to heat and pressure to modify its physical properties. Heating and pressing may be carried out before or after forming the coated fabric, and may be used to emboss the surface. The layer of polyurethane foam may be coated onto paper before applying it to the fabric base. The temperature for the embossing rolls may be 120 deg.-200 deg.C. The products are softer and more flexible than those surfaced with PVC and are improved by the heat and pressure treatment.
Patent DE-1904020-A1 (DE)
Title: Hide stretching and racking
Inventor: POEHLANDT RUDOLPH
IPC: C14B1/26
Filed: 1969-01-28
Abstract: Tanned, particular mink, hides are rendered supple by means of a roll periodically moving backwards and forwards lengthwise under pressure over the leatherside of the hide which is free-lying and rigidly clamped only at its ends.
Patent DE-1913895-A1 (DE)
Title: Cocoa powder cooling cylinder with axially free spiral - inside to keep powder moving
Inventor: TACKMANN PAUL
IPC: A23G1/04
Filed: 1969-03-19
Abstract: A spiral pivoted in the inner case of a double-walled vertical cylinder has a number of wipers fitted round its periphery possibly designed as flexible or yielding members so that the spiral both guides the powder and scrapes the cylinder casing clean. This spiral is axially free with the result that it turns one revolution in the flow sense of the powder and then suddenly reverse, this movement taken up resiliently so that any powder stuck to the spiral is forcibly shaken free and entrained.
Patent DE-1927458-A1 (DE)
Title: Metal foil capacitors using additional metal - lizing for the end connections
Inventor: HORST PACHONIK DIPL-PHYS
IPC: H01G4/228
Filed: 1969-05-29
Abstract: The additional metallizing is applied at the edge of the metallized foil in a narrow strip and consists of a plastic loaded with metallic particles so that after winding it may be cured to provide a massive surface for terminating the lead out wires. A suitable plastic binder is polymethylmethacrylate in a solvent, in equal parts, and with between 2 and 4 parts by weight of silver bronze powder added to make it conductive. The solvent is composed of equal parts of xylol, methylethylketone and butyl-glycol acetate. The film so applied may be selectively enriched with an epoxy resin and cured for approximately one hour at between 90 and 105 degress C.
Patent DE-1938763-A1 (DE)
Title: Plastic decorations such as festive garlands
Inventor: DELANO POLLY UHEL
IPC: A41G1/04
Filed: 1969-07-30
Abstract: The decorations consists of a core of sheet material and from this a radially extending continuation of sheet material whereby the oblong, longitudinally running core consists of layers of overlapping twisted stripsofthe sheet material, the layers being adhered to each other. Specif. the sheet material is polyethylene.
Patent DE-1965951-A1 (DE)
Title: Smelting slag for road building
Inventor: BECKER PAUL
IPC: C04B18/06
Filed: 1969-08-13
Abstract: Smelting slag which accumulates as a fluid residue is slowly cooled, cast, pulverised and sieved to required grain size then used as flux material in bituminous road construction.
Patent DE-2003249-A1 (DE)
Title: Frying chicken at low pressure to avoid - explosion of fat and bursting of chicken
Inventor: WILLIAM GUTHRIE SEN CLIFTON
IPC: A47J27/08
Filed: 1970-01-24
Abstract: Chicken pieces are marinated in sugar, salt, and water, for at least 25 mins., breaded, and a batch placed in cooking oil preheated to 350 to 375 degrees f. The parts are heated and stirred for 1 minute before the cooking container is sealed, the temperature is reduced to 275 to 315 degrees f., while the pressure is prevented from rising above 1 lb./sq. in gauge, and the parts cooked for 11 minutes.
Patent DE-2004155-A1 (DE)
Title: Isotope determination of bone mineral salt content
Inventor: RASSOW JUERGEN DIPL-PHYS DR RE
IPC: G01N23/08
Filed: 1970-01-30
Abstract: The attenuation coefficients of the radiation of two radioactive isotopes having different photon energies are measured to permit a quantitative determination of the mineral salt content of bones for diagnostic purposes (to compensate any deficiency) without affecting the body.
Patent DE-2017651-A1 (DE)
Title: Neopentyl triols from bicyclic furodioxop
IPC: C07C67/00
Filed: 1970-04-13
Abstract: Neopentyl triols from bicyclic furodioxol 3,3-Dialkyl-1,2,4-butanetriols: HO-CH2-CH2-CR1R2-CHOH-CH2OH (where R1 and R2 are 1-10C alkyl groups), useful as solvents, moisture-absorbers, components for alkyd resin production and as plasticisers for resins such as P. V. C. are prepd. by catalytic hydrogenation, with H2 of a bicyclic furodioxol(I) in presence of 0.5-20 weight %, calc. on (I), of a hydrogenation catalyst, at 75-175 degrees C and 7-700 kg/sq. cm. pressure. Cpds. (I) are pred. by condensation of glyoxal with aldehydes having only one alpha -H atom i.e. R1R2CH-CHO.
Patent DE-2018217-A1 (DE)
Title: Linear polyalkylene terephthalates
IPC: C08G63/87
Filed: 1970-04-16
Abstract: Linear polyalkylene terephthalates Title products are obtained by esterification of terephthalic acid or re-esterification of a dialkylterephthalate with an alkylene glycol, followed by polycondensation of the so-obtained bis-(omega-hydroxyalkyl)-terephthalate, in presence of Sb(III)-oxide or Ge(IV)-oxide as catalyst, the polycondensation catalyst being added before or during the (re-)esterification step in form of a soln. in a volatile amino-cpd. (e.g. n-butyl amine or diisopropylamine) which may opt. contain water and/or polyester-forming alkylene glycol as diluent.
Patent DE-2018647-A1 (DE)
Title: Plastic film packaging technique
IPC: B65B9/20
Filed: 1970-04-18
Abstract: Package of plastic film is produced by (a) shaping and lengthwise sealing the film coming from a roll over a shaping triangle or shoulder to form a tube, (b) flattening the ends of the tubes and sealing together to form a bottom seam which does not extend wholly to the edge, (c) punching out a triangular material piece on both sides between the edge and the end of the bottom seam in a direction perpendicular to the bottom seam, (d) cutting of a tube part into the desired package height, (e) pulling the tube part over a mandrel, (f) stamping flat the bottom seam, (g) sealing together the two ends of the package over shaping rollers and separating the projecting material, and (h) further shaping, fitting and closing the package. The method is simpler and cheaper than deep drawing. The film can be printed before shaping and sealing.
Patent DE-2050033-A1 (DE)
Title: Double glazing panel edge welding system
IPC: C03B23/24
Filed: 1970-10-12
Abstract: Following passage of a double-glazing panel through a preheat furnace, the panel is raised to allow the panes to be held between opposed vertical suction heads on a carriage which then moves the panel through a first welding zone, where the top and bottom edges of the panel are welded, to a transfer point where the panel is passed to a second similar carriage. The suction heads on the latter carriage rotate the panel through 90 degrees and the carriage then moves the panel through a second welding zone where the remaining two edges are welded.
Patent DE-2062877-A1 (DE)
Title: Crimp apparatus - with pressure control system
IPC: D02G1/12
Filed: 1970-12-21
Abstract: Texturising or crimping apparatus for slivers, rovings or ribbons of synthetic filaments, of the type in which two feed rolls are driven and in addition are held against each other by a controlled pressure exerted by a piston-cylinder unit, and in which a compression chamber equipped with two plates is provided downsteam from these rolls, with the improvement whereby one roll and one corresponding plate, and intermediate elements as appropriate, form a rigid unit, such that if the distance between the roll axes increases, the volume of the chamber also increases automatically.
Patent DE-2105324-A1 (DE)
Title: Production of papermaking pulps
IPC: D21C3/02
Filed: 1971-02-05
Abstract: High yield pulps. with a high degree of whiteness are prepared by (a) treating lignocellulose material with an alkaline solution containing more than 0.1% wt. sodium borohydride, based on the lignocellulose material, (b) draining the solution from the material, (c) mechanically defibering the material, and (d) treating the product with an aqs. acid solution.
Patent DE-2122265-A1 (DE)
Title: Mineral powder-organic hydrophobic mixtures - prevention of fertilizer caking
IPC: B01J2/30
Filed: 1971-05-05
Abstract: Caking of fertilisers and other hygroscopic prods. is prevented by treatment with an intimate mixture of an inorganic powder and an organic hydrophobe.
Patent DE-2126177-A1 (DE)
Title: Rod finish rolling - through two and three roll stands
IPC: B21B1/18
Filed: 1971-05-26
Abstract: Process comprises passing the material between two rolls with adjustable roll gap, one roll of which has a groove so that the rolling cross section is a triangle, andsubsequent passes are made through three roll mill stands, in which the rolls are set at 120 degrees and at constant gaps between each other. Method avoids the need for twisting of workpiece material between passes, permitting closer spacing of mill stands.
Patent DE-2206197-A1 (DE)
Title: Sprayable self-adhesive compsn - based on unsatd and vinyl esters and acrylonitrile, for fixing dressings
Inventor: LENGERT HANS-JOACHIM DIPL CHEM
IPC: A61F13/02
Filed: 1972-02-10
Abstract: The compsn. consists of a copolymer of (a) 35-65 (45-55) wt.% dialkyl ester of maelic or fumaric acid with prim. linear or branched aliphatic 4-12C alcohols (I): (b) 20-40 (25-35) wt.% (meth)acrylic ester of (I); (c) 10-20 wt.% vinyl ester of satd. linear or branched 2-15% fatty acids; (d) 3-12 (8-12) wt.% acrylonitrile end (e) 0-1 wt.% diallyl cpds., dissolved in a readily volatile organic solvent. The compsn. is esp. useful in the medical field for fixing postoperative dressings. It has good adhesive and spraying props and high storage stability in soln., and has better resistance to light and O2 and compatibility with the skin than rubber-based adhesives and has no irritant effect on human skin.
Patent DE-2239616-A1 (DE)
Title: Deep-drawing thermoplastic sheet - using a suction die of resin or wood
Inventor: NEUFELD MANFRED
IPC: B29C69/00
Filed: 1972-08-11
Abstract: The warmed thermoplastic sheeting is placed over the rounded lip of the die and press. is applied while suction is exerted from below through channels in the base of the die. The finished moulding is then removed by an extraction tool. The drawing/moulding process is affected without the use of stamping tools.
Patent DE-2263357-A1 (DE)
Title: Motor vehicle automatic gearbox - has limit switch adjustable in relation to switching tongue and coupled to gas pedal via linkage
Inventor: HAMMA KARLMANN
IPC: F16H47/02
Filed: 1972-12-23
Abstract: The automatic gearbox is designed for a motor vehicle whose engine drives an adjusting converter in front of the gearbox, while switching a power regulator with a control slider via a switching torque of at least one limit switch (7). The latter is slidably mounted relative to the switching torque (6) and is coupled in the acceleration pedal (9) via a linkage (8). Preferably the limit switch is connected to a hydraulic adjusting cylinder (14) which is coupled to a speed dependent pump (10) via a pressure control valve (13) which is controllable by the acceleration pedal via a mechanical linkage (16). A pressure box may be used for the valve control.
Patent DE-2312031-A1 (DE)
Title: Portable electrical heater for foodstuffs - ranging from simple warming to high speed steak grilling
Inventor: FUEHRER HEINZ-GEORG
IPC: A23L5/10
Filed: 1973-03-10
Abstract: A compact device for heat treating foodstuffs, with a capacity ranging from simple thawing-out to high temp. roasting or grilling, including somewhat delayed baking operations comprises a housing with heating elements and switchgear. The heating elements and the foodstuff remain stationary and by means of the control circuit, the temp. of the individual heating elements is raised and lowered alternately so that the foodstuff is heated sectionally and successively by a zone of high temp. passing across and parallel to its surface.
Patent DE-2327267-A1 (DE)
Title: Moisture separator has conical baffles - giving complete trap for liquid without risk of return to gas stream
Inventor: KALL HORST DIPL ING
IPC: B01D45/16
Filed: 1973-05-29
Abstract: A vertical or inclined coarse moisture separator for gases comprises baffles with open collector pockets situated in the flow path. The main baffle is a hollow, double-conical tube mounted with its axis in the flow direction; in the upper part, the conical surface which diverges into the flow path contains a peripheral pocket formed by overlapping lips; the lower, or upstream part of the double-conical baffles has a liquid outlet. Around the conical "necks" or constrictions of the baffle, the wall of the surrounding duct bulges inwards to form corresponding baffles with pockets; these baffles discharge their collected liquid from an annular outlet.