baber/WOPTO huggingface dataset:
Patent WO-2004034864-A1 (WO)
Title: Papier hygienique
Inventor: LI XU
IPC: A47K10/16
Filed: 2002-10-25
Abstract: L'invention se rapporte à du papier hygiénique présentant un corps (1). La surface du corps (1) du papier hygiénique présente plusieurs caractères concernant le contenu (y compris toutes sortes d'informations d'intérêt). Ledit papier hygiénique est constitué de papier enroulé ainsi que d'une couche, de deux couches ou de plusieurs couches de papier dans une boîte ou dans un sachet.
Patent CU-22095-A1 (CU)
Inventor: LOPEZ HERNANDEZ MIRIAM CELINA
IPC: A01N63/04
Filed: 1987-12-10
Abstract: ESTA RELACIONADA CON LA RAMA DE LA MICROBIOLOGIA APLICADA, EN ESPECIFICO                            CON LA LINEA DE PROTECCION DE PLANTAS, VINCULADO A LA INDUSTRIA                                     MICROBIOLOGICA. EL PRODUCTO OBTENIDO DE LA REPRODUCCION MASIVA DEL HONGO                            FUSARIUM OROBANCHES PUEDE SER APLICADO EN LA AGRICULTURA PARA EL CONTROL                            BIOLOGICO DE MALEZAS. EL METODO DE REPRODUCCION OBJETO DE PATENTE ESTABLECE                         LAS CONDICIONES ADECUADAS PARA EL CRECIMIENTO MASIVO DEL HONGO. ESTAS                               CONSISTEN EN EL DESARROLLO DEL MICROORGANISMO EN UN MEDIO DE CULTIVO                                LIQUIDO A NIVEL DE ZARANDA CON SU POSIBLE UTILIZACION A ESCALA DE                                   FERMENTADOR. EL MEDIO DE CULTIVO COMPUESTO POR MOSTO DE CERVEZA COMO UNICA                          FUENTE DE NUTRIENTES EN PROPORCION DE 1:1 A 1:3 EN AGUA, SE LE AJUSTA EL PH                         EN UN RANGO ENTRE 0,5 Y SE INCUBA A TEMPERATURA ENTRE 25 Y 30°C. EL                                 OBJETIVO PROPUESTO SE ALCANZA A LAS 72 HORAS DE CRECIMIENTO DEL HONGO Y SE                          OBTIENE UN TITULO DE 108 ESPORAS/ML. ESTA CONCENTRACION DE ESPORAS POR                              MILILITRO DE MEDIO DE CULTIVO POSIBILITA SU APLICACION DIRECTA EN                                   EL CAMPO PARA EL CONTROL DE OROBANCHES RAMOSA, MALA HIERBA DEL CULTIVO DEL                          TABACO.\!
Patent WO-02081903-A1 (WO)
Title: Einspurverfahren des anlasserritzels in den zahnkranz der verbrennungskraftmaschine und der anlasser zur durchführung des verfahrens
Inventor: HNILICA MILOSLAV
IPC: F02N15/06
Filed: 2001-11-19
Abstract: Das Verfahren besteht darin, dass auf das Ritzel die Axialkraft frei, mittels einer im Hohlraum der Ankerwelle gelagerten Einspurstange, ausgeübt wird, auf die die Axialkraft von der Einspurfeder des beweglichen Kernes des Ausrückelektromagneten übertragen wird und gleichzeitig sich das Ritzel mit einem reduzierten Drehmoment des Ankers dreht, das vom Einfluss der Permanentmagneten mit hoher Remanzenz erzeugt wird, wobei der Verlauf des Axialdrucks des beweglichen Kernes des Ausrückelektromagneten im Bezug auf das erzeugte Drehmoment des Ankers bei einer direkten Einspurung der Ritzelzähne in die Schwungradverzahnung der Verbrennungskraftmaschine konstant ist und sich im Falle der Position 'Ritzelzahn auf Schwungradzahn' der Verbrennungskraftmaschine ändert, wo infolge der durch den Ausrückelektromagneten erzeugten Druckkraft die Einspurfeder federt, die Brustflächen der Ritzelzähne infolge des reduzierten Drehmoments des Ankers auf den Brustflächen der Schwungradzähne schlüpfen, wobei die Ritzelzähne gegenüber den Schwungradzähnen in die Position gedreht werden, in der die Ritzelzähne in die Schwungradzähne eingespurt werden.
Patent WO-03021713-A1 (WO)
Title: Pylone
Inventor: CHOLENSKY ROBERT
IPC: E04H12/10
Filed: 2002-08-27
Abstract: L'invention porte sur un pylône, plus particulièrement sur un pylône aérien (1) doté de segments (2, 3, 4) et fixé au niveau de sa butée à une structure de fondations. Un élément d'extension (5) en forme de boîte du pylône (1) est relié à un segment de cadre (4) de la structure de support du pylône (1). Cet élément d'extension (5) comprend des antennes installées (12, 13), ainsi que du matériel technologique (15).
Patent WO-0076612-A1 (WO)
Title: Manege
Inventor: SZCZERBA MIROSLAV
IPC: A63G1/14
Filed: 1999-09-01
Abstract: Ce manège constitue un produit à plusieurs fonctions et est caractérisé en ce que son corps supérieur en anneau (1) est situé sur son corps inférieur en anneau (2), ces deux corps en anneau (1 et 2) étant conçus sous forme de segments. La partie mobile (1) du corps supérieur est dotée d'un élément de guidage (3) et placée de manière à pouvoir tourner sur le corps inférieur (2) et elle comporte des poignées (4) ainsi qu'une plaque ou élément circulaire (5). Les corps (1 et 2) sont pourvus d'un élément de guidage. Le corps supérieur (1) peut être équipé d'un élément intérieur doté d'un fond (6), de même qu'il peut comporter un abri (7). Le corps inférieur (2) est pourvu d'un réseau souple et le corps supérieur (1) ou ses segments constituent des éléments et/ou une forme destinés à des architectures de petites dimensions.
Patent WO-0048835-A1 (WO)
Inventor: ZELENKA THOMAS
IPC: H04N1/06
Filed: 2000-02-01
Abstract: The invention relates to an engraving or exposure system with a laser beam (10) for scanning the surface of a type form (2) to be engraved or to be exposed. A deflection device (6) is arranged in the light path of the laser beam. Said deflection device consists of a plurality of individual deflection segments which are distributed across the cross-section of the laser beam. Every deflection segment can be individually controlled to deflect the incident partial beam of the laser beam by a desired angle, thereby facilitating a substantially free choice of the size and shape of every single grid point/scanning element.
Patent WO-0052324-A1 (WO)
Title: Steuerventil zum einsatz in einem speichereinspritzsystem für einen dieselmotor
Inventor: RIZK REDA
IPC: F02M63/02
Filed: 2000-02-23
Abstract: Das Steuerventil (10) zum Einsatz in einem Kraftstoff-Speichereinspritzsystem mit einem Kraftstoffinjektor mit einem Druckverstärker umfasst ein Gehäuse (12) mit einem Eingangsanschluss (16) und einem Ausgangsanschluss (18) sowie einen Ventilkörper (20), der selektiv eine Fluidverbindung zwischen Eingangsanschluss (16) und Ausgangsanschluss (18) herstellen bzw. unterbinden kann. Der Ventilkörper (20) besteht aus einem geeigneten magnetischen Material und liegt unmittelbar und ohne Zwischenschaltung eines Magnetankers einer Magneteinheit (30) gegenüber.
Patent WO-0114735-A1 (WO)
Inventor: BOECKING FRIEDRICH
IPC: F02M61/16
Filed: 2000-08-10
Abstract: L'invention concerne une soupape d'injection de carburant (10) destinée à des moteurs à combustion interne. La soupape d'injection (10) possède un limiteur de course réglable (32) pour le pointeau (18). Ce limiteur de course (32) présente une butée (34) qui est guidée mobile dans un orifice (36) de la soupape d'injection, et au moins un actionneur. La butée (34, 34a) présente une fente axiale (62, 62a) dans laquelle est placé l'actionneur (64). Si l'actionneur (64) est commandé, il s'allonge de telle façon que la butée (34, 34a) se dilate, se coinçant ainsi dans son orifice. Un actionneur (64) relativement petit permet ainsi un réglage de course du pointeau (18) dans une plage très vaste.
Patent WO-0196232-A1 (WO)
Inventor: BERTZ ANDREAS
IPC: B81C1/00
Filed: 2001-06-13
Abstract: The invention relates to a single crystal doped silicon microstructure comprising at least one functional element (2.1, 2.2) and placed in a substrate (1). Also disclosed is the method for producing said microstructure. According to the invention, the functional element (2.1, 2.2) is mechanically and electrically separated from the substrate on all sides by means of insulating gaps (5, 5a), and is connected in at least one position to a first structure (4a) of an electrically conductive layer (S) which is electrically insulated from the substrate (1) by means of an insulating layer (3). The functional element is thereby fixed in position in relation to the substrate (1) by means of said electrically conductive layer. The functional element is extracted from the substrate in such a way that the isolation gaps are present on all sides in relation to the substrate (1). The electrically conductive layer (S) is applied in such a way that it is connected to the functional element by means of contact fingers, fixing the functional element firmly in position.
Patent WO-0218881-A1 (WO)
Title: Vorrichtung und verfahren zur winkelmessung
Inventor: PFENDLER THOMAS
IPC: G01D5/244
Filed: 2001-08-24
Abstract: Es wird eine Vorrichtung und ein Verfahren zur Winkelmessung mit wenigstens zwei Sensorelementen, die zueinander unter einem vorgebbaren Winkel angeordnet sind und einen drehbaren Körper mit periodischen Markierungen abtasten, beschrieben, wobei abhängig von den als Spannungen vorliegenden Ausgangssignalen (C, S) der Sensorelemente synthetische Signale (Cp, Sp, Cm, Sm) gebildet werden, die einer Winkeländerung entsprechen und die Ausgangssignale mit den synthetischen Signalen (Cp, Sp, Cm, Sm) zur Winkelbestimmung verglichen werden.
Patent WO-02084849-A1 (WO)
Title: Verfahren und vorrichtung zur drehlageerfassung einer elektrischen drehfeldmaschine
Inventor: DUKART ANTON
IPC: H02P6/16
Filed: 2002-03-01
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zur Drehlageerfassung an einer elektrischen Drehfeldmaschine (1), die auf elektronischem Wege kommutierbar ist, mit einem einen Rotor (22) aufnehmenden Rotorträger (12) und einer innerhalb eines Gehäuses (3) drehfest angeordneten Ständerwicklung (15, 16). Dem Rotorträger (12) ist ein magnetisiertes Ringelement (26) zugeordnet, welches mit drehfest angeordneten Sensorelementen (24, 25) z.B. magnetoresistiven Sensoren oder Hall-Sensoren zusammenarbeitet, die den Induktionsverlauf (30, 31) erfassen. Aus der periodisch erfolgenden Ummagnetisierung der Sensorelemente (24, 25) werden um einen elektrischen Winkel relativ zueinander verschobene Signale beider Sensorelemente (24, 25) ermittelt.
Patent WO-02093652-A1 (WO)
Title: Über einem substrat angeordnete struktur einer integrierten schaltungsanordnung
Inventor: HOFMANN FRANZ
IPC: H01L21/84
Filed: 2002-04-12
Abstract: Eine über einem Substrat angeordnete Struktur einer integrierten Schaltungsanordnung enthält eine periodische Anordnung von gleichen, dreidimensionalen Elementen. Zueinander benachbarte Element weisen einen Abstand voneinander auf, der größer oder gleich der Auflösung eines zur Strukturierung zumindest von Teilen der Struktur verwendeten lithographischen Verfahrens ist, wobei die Elemente als Stege ausgestaltet sind.
Patent WO-03057125-A1 (WO)
Title: Drehbett mit verbesserter standsicherheit
Inventor: BARTHELT HANS-PETER
IPC: A61G7/053
Filed: 2002-12-19
Abstract: Ein Drehbett weist einen Sockel auf, auf dem ein gegliederter Liegerahmen um eine Vertikalachse drehbar ist. Der Liegerahmen kann in einer Drehstellung in eine stuhlähnliche Konfiguration gebracht werden. Um die Kippstabilität der Anordnung in der Stuhlstellung zu erhöhen ist wenigstens ein Stützfuß vorgesehen, der in Stützposition entweder von Anfang an auf dem Boden aufsteht oder erst dann mit Boden in Berührung kommt, wenn die Stabilitätsgrenze ohne Stützfuß überschritten ist.
Patent WO-2004054748-A1 (WO)
Inventor: BLOCH PETER
IPC: B23H9/10
Filed: 2003-12-11
Abstract: In prior art, through holes often have to be after-treated manually. Disclosed is a method allowing through holes (10) to be after-treated in a chemical or electrochemical manner with the aid of a material-removing agent (13, 16, 33), the outer surface (45) located around a discharge port (51) of the through hole (10) being protected accordingly from being attacked by the agent (13, 16, 33) that is to be removed.
Patent DE-1800114-A1 (DE)
Title: Charge distribution in blast furnace charging device
Inventor: V MOLICNIKOV NIKOLAJ
IPC: C21B7/20
Filed: 1968-10-01
Abstract: Ensures uniform feeding of the charge to the throat of the furnace and features a rotatable guiding device for the falling charge, a feeder being positioned above the device (9) in the path of charge movement, which feeds the charge uniformly to the guiding device.
Patent DE-1803507-A1 (DE)
Title: Aerosol container end closure and valve-mounting cup
Inventor: WILLIAM SIMONS CHARLES
IPC: B65D83/14
Filed: 1968-10-17
Abstract: Annular skirt extends from the cup base panel and merges into an annular external channel which serves as the cup seam-beading flange). Sealing gasket material extends along the skirt from the point where the skirt merges with the channel but there is no gasket material actually in the channel, despite which an effectively sealed seam is obtained.
Patent DE-1804589-A1 (DE)
Title: Drying ceramic mouldings by irradiation
Inventor: SITTEL KURT
IPC: F26B3/28
Filed: 1968-10-23
Abstract: The required evaporation temperature is reached by applying infra-red or ultra-violet rays. The rays penetrate and dry the object pref. from the core outwards, and pref. ultimately fire it.
Patent DE-1816871-A1 (DE)
Title: Synthetic material aeration floor with - separators
Inventor: SCHIEVENEDEL FRIEDRICH
IPC: B65D88/72
Filed: 1968-12-24
Abstract: Aeration plates have one rough and one smooth side; the spacers are separated from one another and attached to the rough sides of the plates. Use is preferably for aeration of conveyor chutes, containers, silos, bunkers, etc.
Patent DE-1915608-A1 (DE)
Title: Producing decorative chipboard panels from phenols - or urea resin impregnated chips and laminated phenol
Inventor: OTHMAR FREIHERR VON ETTINGSHAU
IPC: B27N3/06
Filed: 1969-03-27
Abstract: Chipboard is produced by coating both sides of a phenol resin impregnated chip cake with a phenol resin or urea resin impregnated woold felt sheet, which in turn are covered by thermosetting resin impregnated decorative supporting webs, and forming the laminate to a chipboard panel of 145-165 degrees C and 15 to 25 kp per sq. cm.
Patent DE-1955276-A1 (DE)
Title: Sepn column - for high-pressure fluid/fluid chromatography
Inventor: OSTER HELMUT DIPL-PHYS
IPC: G01N30/56
Filed: 1969-11-04
Abstract: Separating column for fluid/fluid chromatography for use in conjunction with corrosive liquids at very high pressure. The wall of the column is of metal coated with a glass reinforced corrosion resistant layer of synthetic material (pref. Teflon) opposed to the mobile (liquid) and stationary phases. Alternatively, the mobile and stationary phases may have a hose of the synthetic material drawn over them. The combination of metal and synthetics provides resistance to high pressure without the problems inherent in columns of all-metal construction.
Patent DE-2019938-A1 (DE)
Title: Eliminating free play in stentor chains and drives
Inventor: LUECK HERBERT
IPC: D06C3/02
Filed: 1970-04-24
Abstract: The drive wheel and/or the holding chain belts in a stentor frame are fitted with conversions gearings, inertial masses, or chain pulling spindles to eliminate free play. The purpose is to grip thin or sensitive fabrics when they are stretched through a treatment process without damage through oscillation, and to give quiet running.
Patent DE-2021564-A1 (DE)
Title: Marking ink for metals esp - cadmium consisting of 4,4-bis- - (3,4-dihydroxy phenyl) - azo stilbene 2,2-disulphonic acid solns
Inventor: VOGEL CARL-HEINZ DIPL-CHEM DR
IPC: C09D11/037
Filed: 1970-05-02
Abstract: The marking ink consists of 4,4-bis- (3,4-dihydroxy phenyl) azo -stilbene 2,2-disulphonic acid, pref. as a 1% aqs. soln., and is esp. suitable for the marking of cadmium. Pref. use is for marking the cadmium surfaces of selenium rectifiers. The ink has good adhesion, is resistant to organic solvents and doess not have a strong acid reaction.
Patent DE-2029264-A1 (DE)
Title: Composite master pattern - for die casting moulds
IPC: B29C45/26
Filed: 1970-06-13
Abstract: Master pattern for form tools has grps. of at least two form plates, displaceable relative to each other to open the pattern, each group having slide bush adaptors which rigidly connect and align the plates as in 1810287 has improved adaptors which consist of two end pieces and at least one extension piece, opt. fitted between the end pieces, which fits into the bores of the plates to align them. The parts are half-cylindrical, saucer like and/or solid in cross-section and the extension pieces have an axial multi tooth thread which coupled lengthwise.
Patent DE-2039662-A1 (DE)
Title: Nitrofuran derivs - useful as antimicrobials and intermediates
Inventor: SAUTER ROBERT DIPL-CHEM DR
IPC: C07D495/04
Filed: 1970-08-10
Abstract: Nitrofuran derivs. of formula (I) (where R is OH, SH or lower alkylmercapto) are intermediates for antibacterials and themselves are active against gram-positive and -negative bacteria and trichomonads. (I) may be prepd. by reacting 5-nitrofurural with a 2-methyl-4-R-thieno(3,2-d)-pyrimidine in the presence of a condensation agent, by nitrating a corresponding cpd. lacking the nitro gp., by reacting a corresp. cpd. having a halogen atom instead of the gp. R with thiourea, an alkali bisulphide or an alkali lower alkylmercaptide, or by condensing a cpd. of formula (II) with a cpd. of formula (III): (where R2 is the residue of an alcohol). (I; R = SH) may be alkylated to give (I; R = lower alkylmercapto).
Patent DE-2050452-A1 (DE)
Title: Growing monocrystals of mixed alloys - by crystallisation in fluctuating temp gradient
IPC: C30B11/00
Filed: 1970-10-14
Abstract: Monocrystals of alloys of gps. II and VI or gps. IV and VI elements, pref. CdxHg1-xTe or PbxSn1-xTe, or Ge-Si alloys, are produced by melting the elements and progressively moving the melt against a fluctuating temp. gradient to effect uniform crystallisation. Alternatively, the temp. changes are produced by superimposing to- and fro oscillations on the progressive movement of the melt. Monocrystals having a nearly perfect crystalline structure and uniform compsn are obtd.
Patent DE-2065976-A1 (DE)
Title: Photopolymerisable compounds - methacrylic/acrylic esterified, tetrah methyl cyclic cpds having no tendency to crystallise
Inventor: KLUEFEL KURT DIPL CHEM DR
IPC: G03F7/027
Filed: 1970-09-07
Abstract: Photopolymerisable cpds. of general formula:- where X is a bond, O or CH2. Z is -CO- or -CHOH-, R1-4 are independently H, or (meth)acrylyl, Z is -CO- when X is a bond and at least one of R1-4 is an acrylic group. Used in a copying composition with a binder and photoinitiator. Preferred monomers are based on 2:2:5:5-tetrahydroxymethylcyclopentanone and 2:2:6:6-tetrahydroxymethylcyclohexanone. Compsns. are non-sticky and have no tendency to crystallise.
Patent DE-2106951-A1 (DE)
Title: Electrical condenser - with high dielectric plastic as insulating lining to casing
IPC: H01G4/224
Filed: 1971-02-10
Abstract: An electrical capacitor with elements in a metal casing filled with impregnating fluid esp. halogenated hydrocarbons, and with plastic insulation between the elements and casing wall, has this insulation formed of a coating, on the inner wall face, of ahigh-dielectric-plastic inert to the impregnating fluid; the crystallite m.pt. of the plastic is above the maximum operating temp. Prefd. materials are high-mol wt. high-crystalline olefin polymers, esp. polyamide.
Patent DE-2107754-A1 (DE)
Title: Sludge and scum extractor - for settling tanks esp in sugar ind
IPC: B01D21/24
Filed: 1971-02-18
Abstract: Sludge from the floor is collected mechanically in a sump when it is raised to the suction side of the main sludge pump. A separate pump for the floating scum (leaves, twigs etc.) has a mechanical feed system in the surface of the liquid and has a higher delivery pressure than the floor sludge pump. there is a stop valve on its delivery side and those of both pumps are joined to a common ejection pipe whose cross section is the sum of the separate delivery pipe cross sections.
Patent DE-2117506-A1 (DE)
Title: Petroleum coke desulphurised demetallisedwith synthesis gas
IPC: C10L9/02
Filed: 1971-04-10
Abstract: Petroleum coke of high sulphur content and contaminated with metals is purified and calcined to form metallurgical grade coke by (1) pre-oxidising the coke at 650-850 degrees F to increase its surface area., (2) hydrosulphurising the coke with synthesis gas at 1300 degrees F or above, and (3) demetallising the coke by contact at 275-430 degrees F and elevated pressure with the H2S-containing synthesis gas effluent from the hydrodesulphurisation step to form gaseous carbonyls of the metals, the H2S functioning as catalyst. The synthesis gas required is suitably generated by gasifying a portion of the coke with O2 and steam. The H2S- containing effluent from the desulphurisation step is pref. used to preheat the coke before the effluent is used in the carbonylation of the metal impurities.
Patent DE-2141277-A1 (DE)
Title: Sludge scraper system - for settling tanks with continuous flow of sewage etc under treatment
Inventor: GEIGER HELLMUT DR ING
IPC: B01D21/04
Filed: 1971-08-18
Abstract: The scraper shield is in two halves pivoted at the central suction extn. column and suspended from the travelling gantry with their outer ends suspended from independent carriages such that the two halves can be swung between two extreme obtuse angles; in each case the half shields form a flat Vee with open side in the direction of travel. End stops near the ends of the tank are used to flip the carriages between two end positions within their rails mounted on the underside of the bridge and the ends of the wings are pin and slot jointed. Improved cleaning is achieved.
Patent DE-2204862-A1 (DE)
Title: Optical light guide for lasers - produced by cooling drawn quartz rod in water - contg atmos
Inventor: SCHINDLER HANSGEORG DIPL PHYS
IPC: C03B37/025
Filed: 1972-02-02
Abstract: A flexible optical light guide for lasers is produced by softening a homogeneous quartz rod of in an anhydrous ionised atmos and drawing it out to a dia. to ensure flexibility. When still hot, it is transferred to a water-contg. atmos. for cooling where the water produces a pref. 0.2-0.5 mu thick layer of lower refractive index. The tapered ends are the light input and output points.
Patent DE-2206745-A1 (DE)
Title: Reversing reflector - made of two plastic parts welded together ,pref polymethylmeth acrylate and pvc
Inventor: GUBELA HANS-ERICH
IPC: G02B5/124
Filed: 1972-02-12
Abstract: The reflector consists of a moulded part of transparent plastic smooth faced on the front and with a rear face of three dimensional, permanently shaped elements causing a reverse reflection of light rays entering the front face. A film backing material is welded to a rim projecting from the back of the moulded part, in which the two parts are made of different plastics. Pref. the moulded part can be made of cellulose acetate, propionate, or acetobutyrate, or of polycarbonate or polystyrene. The film is U.V. stable, contains no plasticiser and is impervious to moisture.
Patent DE-2206790-A1 (DE)
Title: Multi-layer fabric - comprises several textile webs laminated with thermoplastic adhesive
Inventor: SHEARD BARRIE
Filed: 1972-02-12
Abstract: A molten thermoplastic adhesive is applied in an array of discrete areas, pref. by embossed applicator rolls, pref. to each face of a textile web. A facing web is then applied to each face of the textile web and the assembly pref. pressed together between applicator rolls. The adhesive is then allowed to cool, to harden it and secure the facing webs to the textile webt. The webs may be knitted, woven, non-woven or needled fabrics. The process can be carried out at web speeds of 30m/min and the use of a thermoplastic adhesive eliminates the process of heat curing the adhesive after assembly of the webs.
Patent DE-2220632-A1 (DE)
Title: Emulsifying method - using fluid flowing rapidly through a cavitation zone
Inventor: SUDHOF HELMUT
IPC: B01F5/04
Filed: 1972-04-27
Abstract: The edges of the cavitation area can be profiled to strengthen the effects. The method can be used e.g. for emulsifying ships' water oil, industrial waste water, or other material that is to be broken down (bio)chemically.