baber/WOPTO huggingface dataset:
Patent NO-20160800-A1 (NO)
Inventor: WESTRE ERIK
IPC: A01K61/60
Filed: 2016-05-11
Abstract: System for delousing fish, comprising a source of lice infected fish, a pump Device arranged for transporting fish from said source to a delousing module (200), a warm water source (300) arranged to provide lukewarm water to the delousing module (200). The delousing module (200) exhibits an inlet (201), an outlet (202), a fish flow path (203) there between including a bath (204a, 204b) with lukewarm water. Infected fish is guided through the bath (204a, 204b) for about half a minute. A rotary paddle Wheel (205a, 205b) with vanes (206) is arranged rotary in the bath. The space between adjacent vanes (206) defines compartments (215) arranged to accommodate and guide fish through the bath to remove louse.
Patent NO-20181027-A1 (NO)
Inventor: PANAMARATHUPALAYAM BALAKRISHNAN
IPC: C09K8/52
Filed: 2018-07-26
Abstract: A method may include circulating a breaker fluid into a wellbore having a filter cake on the walls thereon, the filter cake including copolymer formed from at least one acrylamide monomer and at least one sulfonated anionic monomer, the breaker fluid comprising: a base fluid; and a mixture of hydrolysable esters of dicarboxylic acids.
Patent PE-59399-A1 (PE)
Title: Compuestos heterociclicos, composiciones farmaceuticas que los comprenden y metodos para inhibir la liberacion del peptido � - amiloide y/o su sintesis mediante el uso de dichos compuestos
Inventor: AUDIA JAMES E
IPC: C07D263/16
Filed: 1998-02-27
Abstract: SE REFIERE A UN COMPUESTO DE FORMULA A-B-C; A ES A(i), R1 ES ALQUILO, ALQUENILO, ALQUINILO, OPCIONALMENTE SUSTITUIDOS, ENTRE OTROS; Z ES a)UN GRUPO DE FORMULA -CX`X''-CO-, X', X'' SON H, OH, F o FORMAN UN GRUPO OXO; b)UN GRUPO DE FORMULA -T-CX'X''-CO-; T ES O, S, NR3; R3 ES H, ACILO, ALQUILO, ENTRE OTROS; c)UN GRUPO DE FORMULA CX'X''T(CO), R2 ES ALQUILO, ALQUENILO, ALQUINILO OPCIONALMENTE SUSTITUIDOS, ENTRE OTROS; R6 ES ALQUILO, ALQUENILO, ALQUINILO OPCIONALMENTE SUSTITUIDOS, m Y p SON 0-1; Aii) R1 ES ALQUILO, ALQUENILO, ALQUINILO, ENTRE OTROS; T' ES UN ENLACE, O, S, NR3; W, X SON (CR7R7)q, O, S, NR8, q ES 1-2; R7 Y R8 SON H, ALQUILO, CICLOALQUILO, ENTRE OTROS; R4 ES H, ALQUILO, ALQUENILO, OPCIONALMENTE SUSTITUIDOS, ENTRE OTROS; B ES -CO-NH-CR5; R5 ES ALQUILO, ALQUENILO, ALQUINILO, OPCIONALMENTE SUSTITUIDOS; B(ii); B(iii); B(iv), SI A ES LA FORMULA A(ii) O A(iii), B PUEDE SER UN ENLACE. C ES -C(O)Y o -C(S)Y, Y ES ALQUILO o CICLOALQUILO, NHSO2R8, ENTRE OTROS; C(ii) CR11R11Y', R11 ES H, ALQUILO, CICLOALQUILO OPCIONALMENTE SUSTITUIDO, ENTRE OTROS; Y' ES OH, ALCOXI, AMINO, ENTRE OTROS; C(iii) OPCIONALMENTE FUSIONADO. UN COMPUESTO PREFERIDO ES (S)-2-[1-(3,5-DIFLUORFENILACETAMIDO)ETIL]-4-METOXICARBONIL-4-FENILMETIL-2-IMIDAZOLINA; ENTRE OTROS. PUEDE PREVENIR EL INICIO O TRATAR LA ENFERMEDAD DE ALZHEIMER (AD)
Patent PE-51698-A1 (PE)
Title: Estructura con marco reforzado
Inventor: KIM JONG-CHUM
IPC: E06B1/00
Filed: 1997-03-21
Abstract: QUE COMPRENDE: A) PLACAS BASICAS CON AGUJEROS A TRAVES DE LOS CUALES PASAN CABLES PARA CONECTARLAS CON LAS PLACAS DE CONEXION, DICHAS PLACAS COMPRENDEN UNA PLURALIDAD DE PLACAS UNITARIAS DIVIDIDAS, COMPUESTAS DE MATERIAL FLEXIBLE Y ENGRANADAS UNA CON OTRA A UN INTERVALO PREDETERMINADO, ADEMAS INCLUYE ELEMENTOS DE EXTENSION DISPUESTOS DENTRO DE ESPACIOS VACIOS ENTRE LAS PLACAS BASICAS Y DE CONEXION PARA EXTENDER DESDE LA DIRECCION LONGITUDINAL A LA LATERAL MEDIANTE LA FUERZA TENSIONAL; B) PLACAS DE CONEXION DISPUESTAS A UN INTERVALO PREDETERMINADO DENTRO DE LAS PLACAS BASICAS; C) CELDAS, LAS CUALES PUEDEN SER REGULADAS SELECTIVAMENTE EN ALTURA, DICHAS CELDAS SE LLENAN CON DIFERENTES MATERIALES DE RELLENO Y D) VIA DE DRENAJE CONECTADA A TRAVES DEL ESPACIO DE UNA CELDA PREDETERMINADA Y DE LOS AGUJEROS HECHOS EN LA SUPERFICIE DE LA PARED DE LA CELDA. SE USA PARA CONTROLAR EL FLUJO DE AIRE, LUZ Y AGUA
Patent PE-20001071-A1 (PE)
Title: Antibioticos de carbamato y carbazato cetolida
Inventor: WU YONG-JIN
IPC: C07H17/08
Filed: 1999-09-22
Abstract: SE REFIERE A COMPUESTOS MACROLIDOS DE FORMULA 1, DONDE X1 ES CH2 o NR4; X2 ES =O o =NOR1, Z ES H, ALQUILO C1-C14, (ARIL C6-C1O)(ALQUILO C1-C10) o (HETEROCICLO DE 4-10 MIEMBROS)(ALQUILO C1-C10), DE 1-2 CARBONOS SE REEMPLAZAN CON UN O, S, -NR4- OPCIONALMENTE SUSTITUIDO CON HALO, OH, ALCOXI C1-C4, ENTRE OTROS; R1 ES H, METILO o ETILO; R2 ES UN GRUPO a, DONDE n ES 1-4; R3 ES ARILO C6-C10 o UN HETEROCICLO DE 4-10 MIEMBROS OPCIONALMENTE SUSTITUIDO CON ALCOXI C1-C6, TRIFLUOROMETILO, TRIFLUOROMETOXI, HALO, NR4R5; R4 Y R5 SON H, ALQUILO C1-C6; R6 ES H o ACETILO; R7 Y R8 SON H, ALQUILO C1-C6; UNO DE R7 O R8 ES ALQUILO C1-C6. UN COMPUESTO PREFERIDO DE FORMULA 33, ENTRE OTROS. TAMBIEN SE REFIERE A PROCEDIMIENTOS PARA LA PREPARACION. EL COMPUESTO MACROLIDO DE FORMULA I PUEDE SER UTIL PARA EL TRATAMIENTO DE INFECCI0NES BACTERIANAS, PROTOZOARIAS, CANCER, ATEROESCLEROSIS
Patent PE-20001112-A1 (PE)
Inventor: MARKWELL ROGER EDWARD
IPC: A61K31/435
Filed: 1999-10-12
Abstract: Piperidine derivatives and pharmaceutical derivatives thereof useful in methods of treatment of bacterial infections in mammals, particularly in man.
Patent PL-223172-A1 (PL)
Inventor: WOJCIECHOWSKI JERZY
IPC: F01N3/20
Filed: 1980-03-31
Abstract: 1. A method for the catalytic gas purification of industrial waste gases in stationary devices by means of catalytic conversion of undesired components on a solid metallic or oxidic catalyst having a source of heat which is arranged in the center part of the catalyst body, characterized in that the flow of gas to be purified passes the catalyst bed periodically in two different directions, the gas flow direction being changed at a frequency of from 1 to 120 times per hour, preferably 10 to 20 times per hour, and the source of heat necessary for the start and for the maintenance of the catalytic conversion reaction is located directly in the catalyst bed, layers of ceramic or metallic profiles being mounted in front of and behind the catalyst bed which accumulate the heat in the time intervals between the successive changes of direction of the gas flow through the reactor.
Patent PL-285751-A1 (PL)
Title: System of writing and reading signals on magnetic tape in a cassette
Inventor: VOLLMANN NORBERT CHRISTIAN
IPC: G11B15/675
Filed: 1990-06-22
Abstract: The invention relates to a system in which signals can be recorded on or reproduced from a magnetic tape in a cassette, the system comprising standard apparatuses and standard cassettes ( 29 ) which are adapted to each other in conformity with a specific standard, which standard cassettes can be positioned correctly on the standard apparatuses by means of at least one standard locating pin (41) which is engageable in a standard locating aperture (39) of the standard cassette. The standard system is a subsystem of a larger system which also includes deviating apparatuses ( 1 ) and deviating cassettes ( 3 ) which are adapted to one another in conformity with a deviating standard, which deviating apparatus comprises at least one deviating locating pin (21) which is engageable with clearance in a deviating locating aperture (35A, B) of a deviating cassette but also in a standard locating aperture (37A, B) of a standard cassette, but which deviating locating aperture (35A, B) has such a shape that the standard locating pin (41) is not engageable in the deviating standard aperture (35A, B).
Patent PL-285752-A1 (PL)
Title: Method for manufacturing new indenoindols and a pharmaceutical composition
Inventor: SAINSBURY MALCOLM
IPC: A61K31/403
Filed: 1990-06-22
Abstract: Compounds of the formula <CHEM>  wherein R is hydrogen or a lower alkyl group or COR<1><5> R<1>, R<2>, R<1><1> and R<1><2>, are hydrogen or a lower alkyl group, R<3>, R<4>, R<5> and R<6> are hydrogen, hydroxy, halogen, a lower alkyl group, a lower alkoxy group or a mono- or di-lower alkyl amino group, NH2 or NR<1><3>COR<1><4>, R<7>, R<8>, R<9> and R<1><0> are hydrogen, hydroxy, a lower alkyl group, a lower alkoxy group, a mono- or di-lower alkylamino group, or NH<1><3>COR<1><4> wherein R<1><3>, R<1><4> and R<1><5> are hydrogen or a lower alkyl group, enantiomers and salts thereof, with the proviso that when R is COR<1><5> then at least one of R<3> to R<1><0> are hydroxy or a mono or di-lower alkylamino group, are useful as antioxidants, within the medical and non-medical field. Many of the compounds of formula IA and IB are new and various methods for preparing them are described.
Patent PL-312373-A1 (PL)
Title: Charging apparatus for ice-cream making machines
Inventor: COCCHI GINO
IPC: A23G9/22
Filed: 1996-01-18
Abstract: Loading device for ice-cream making machines or the like of the batch type, comprising a loading hopper (2) connected to the hatch (1) of the whipping cylinder (100) of an ice-cream making machine and in communication with this cylinder, and a grille (502) for protection of the loading aperture of the said hopper; the said grille is connected in a removable manner to the said machine, being provided with switching means (4) which are associated with the said grille (502) and are able to interrupt the operation of the ice-cream machine whenever the grille is removed, this operation being restored when the grille (502) is put back in position. <IMAGE>
Patent PL-317063-A1 (PL)
Title: Sound absorbing plastisoles
Inventor: WESCH KARL DR
IPC: B60R13/08
Filed: 1995-06-12
Abstract: PCT No. PCT/EP95/02259 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 12, 1995 PCT Pub. No. WO95/35345 PCT Pub. Date Dec. 28, 1995Plastisol compositions based on vinyl chloride/vinyl acetate copolymers produced by suspension polymerization have a low viscosity, even with low polymer-to-plasticizer ratios, so that they may be used for plastisol formulations suitable for airless spraying. The compositions are stable in storage and show good gelation properties. Coatings based on these plastisols have a good noise-damping effect, even with high vinyl acetate contents.\!
Patent PL-320364-A1 (PL)
Title: Polymeric compositions containing amine oxide stabiliser compositions
Inventor: PRABHU VAIKUNTH S
IPC: C08L23/00
Filed: 1996-09-24
Abstract: Thermoplastic compositions are provided containing a saturated hydrocarbon amine oxide and stabilizer compositions are provided containing a saturated hydrocarbon amine oxide and a second stabilizer. The thermoplastic compositions exhibit good melt flow rate stability during processing and are useful for making molded and extruded articles. The stabilizer compositions are useful for addition to thermoplastics for the stabilization thereof. A method is also provided for stabilizing thermoplastic compositions and involves admixing a hydrocarbon amine oxide with a thermoplastic resin. The saturated hydrocarbon amine oxides are preferably trialkyl amine oxides. The thermoplastic resin is preferably a polyolefin resin.
Patent PL-325461-A1 (PL)
Title: Container in particular that for beverages
Inventor: MONGARLI CESARE
IPC: B65D17/34
Filed: 1996-09-09
Abstract: A container, particularly for drinks, comprising an end (5) in which a closed line of weakening (6) is formed defining the outline of a lid (7) and of a corresponding hole (8), and a lever (10) associated with the lid (7) and operable manually in order to tear the wall (5) along the line of weakening (6) and remove the lid (7) from the container wall is characterized in that it comprises a flexible tongue (9) which normally bears on the outer face of the end wall (5) and has one end (9a) fixed to the lever (10) and to the lid (7) and the other end (9b) fixed to the outer face of the end wall of the container, spaced from the lid, the tongue (9) being able, as a result of the manual removal of the lid from the container wall, to adopt a bent configuration in which the associated lid is in a position of disengagement from the hole (8), restraining means (15; 19, 20) being provided for keeping the tongue in the bent configuration. <IMAGE>
Patent PL-325576-A1 (PL)
Title: Burner for combustion of powdered fuel
Inventor: KANEKO SHOUZO
IPC: F23C7/00
Filed: 1998-03-26
Abstract: A pulverized fuel combustion burner applied to a boiler of a thermal power plant or chemical plant, a furnace of a chemical industry or the like is provided in which, even if the injection direction of the primary air nozzle (1) changes upward or downward, a proper concentration distribution of the mixed flow (7) of the pulverized fuel and the carrier air can be obtained at the exit plane of the furnace side wall and leakage of a portion of the combustion auxiliary air into the furnace is not caused. The pulverized fuel combustion burner comprised a rich/lean flow separator (6) provided at or near the jointed portion between the primary air nozzle (1) and the pulverized fuel supply pipe (3). The rich/lean flow separator is enabled to change its direction in response to or independently of a change in an injection direction of the primary air nozzle. Thus, the rich/lean flow separator follows the change of the direction of the injection of the primary air nozzle and the mixed flow so separated rich and lean can be injected in the same direction as the primary air nozzle without any biasing. <IMAGE>
Patent PL-342689-A1 (PL)
Title: Method of and apparatus for obtaining ammonia
Inventor: GAM ERIK ANDREAS
IPC: C01C1/04
Filed: 1999-02-19
Abstract: Process for the preparation of ammonia, wherein three separate streams of fresh ammonia synthesis gas are used. The ammonia converter contains at least two catalyst beds connected in series. The second and third synthesis gas streams are passed through heat exchanger steps, where they are heated by effluent streams from the first catalyst bed. The preheated streams are mixed with the first synthesis gas stream and are fed to the first catalyst bed. The partly converted synthesis gas is used to heat the second and third stream and is fed to at least the second catalyst bed.
Patent PL-347145-A1 (PL)
Title: Apparatus for mounting a platform on an antenna mast
Inventor: KUAN DING
IPC: H01Q1/12
Filed: 2001-04-20
Abstract: The platform (2) is fastened directly to the mast between two flexible, circumferential clamping rings (3, 4).
Patent PL-349037-A1 (PL)
Title: Low pressure dynamic accumulation table
Inventor: PETROVIC ZMAJ
IPC: B65G47/51
Filed: 1999-12-29
Abstract: A low pressure accumulation table for accumulating products is described herein. The accumulation table includes an inlet, an outlet, at least one feed conveyor and at least two accumulation conveyors. The feed and accumulation conveyors define an accumulation surface. The feed conveyor and the two accumulation conveyors are so mounted side by side that the feed conveyor alternate with the two accumulation conveyors. The two accumulation conveyors, when energized, convey the products from the accumulation surface towards the outlet at a rate which is a function of the conveying speed of the two accumulation conveyors.
Patent PL-353796-A1 (PL)
Title: Method and system for transmitting a chain of messages for database
Inventor: NICOLAS CHRISTOPHE
IPC: H04L29/06
Filed: 2000-09-14
Abstract: The invention concerns a method and a system for transmitting a chain of messages for updating a database between a management centre and a plurality of geographically distributed subscriber databases. Each message comprises a chain identifier (FM) and a chain index (FI) for identifying the message in the chain. If a message is not received following a disturbance in the connection, the processing of the next messages can block the databases. In order to remedy that inconvenience, the solution consists in assigning to each message a block status (CD) which determines whether said message is to be processed without referring to the members of the chain and what are the conditions concerning the prior processing of members of the chain.
Patent PL-353799-A1 (PL)
Title: Detonator
Inventor: VESTRE JAN HANS
IPC: F42C15/40
Filed: 2000-09-07
Abstract: An electronic detonator (1) which comprises an ignition charge, a battery unit (19) for emitting igniter current for initiating the ignition charge, and an electronic circuit (4) for controlling said emission of igniter current. The battery unit (19) is movable in the detonator between a resting position and an activated position, in which the battery unit is connected to emit said igniter current. Battery activating means (25, 28) are provided, in response to external activation (3), for pyrotechnically causing the battery unit (19) to move from the resting position to the activated position.
Patent PL-356711-A1 (PL)
Title: Installation for treating, especially painting, objects, especially vehicle bodies
Inventor: EHRENLEITNER FRANZ
IPC: B05C3/10
Filed: 2001-09-14
Abstract: Objects, (4) especially vehicle bodies (4), are guided through a painting installation comprising at least one bath (2) in a continuous translation movement, by means of a transport device (5). Immersion devices carry the objects using a carrier structure (61) which is connected to the transport device (5) in such a way that it can be pivoted by a pivoting arm (50, 51). A first drive device (54, 55, 56, 57) causes a pivoting movement of the pivoting arm (50, 51) about a first axis. A second drive device (78, 79, 80, 81) is used to pivot the carrier structure (61) about the second axis, in relation to the pivoting arm (50, 51). One such immersion device enables very different kinematics of the immersing and emerging movement to be carried out.
Patent PL-358266-A1 (PL)
Title: Method of and apparatus for processing video signals
Inventor: WEITBRUCH SEBASTIEN
IPC: G09G3/292
Filed: 2003-01-14
Abstract: The present invention relates to a method for processing video signals for display on a display panel comprising a matrix array of cells which could only be "ON" or "OFF", wherein the time duration of a video field is divided into N sub-fields during which the cells can be activated, each sub-field comprising at least an addressing period and a sustaining period, the duration of which corresponding to the weight associated with said sub-field, said method comprising at least a priming period, characterized in that the position of the priming period is determined as follows :   determination of a sustain threshold value D for a given addressing speed and panel technology, calculation of the number of sustain pulses in each sub-field n, n being such that 1 ≤ n ≤ N, if the number of sustain pulses is above or equal to D, addition of a priming pulse before at least the sub-field n+1.   This method is mainly applicable to plasma display panel. <IMAGE>
Patent PL-358276-A1 (PL)
Title: Glass fiber with improved biological degradability
Inventor: EHRHARDT EBERHARDT
IPC: C03C13/00
Filed: 2001-04-25
Abstract: The invention relates to a biodegradable glass fiber with sufficient solidity, resistance to humidity and good processing properties, which can be used damping and insulation purposes. Said glass fiber contains 58 to 60 % by weight SIO2; 15 to 20 % by weight Na2O; 0 to 3 % by weight K2O; 2 to 4.5 % by weight MgO; 5 to 9 % by weight CaO; 7 to 9 % by weight B2O3; 1.1 to 2.5 % by weight Al2O3; 0 to 0.5 % by weight SO4<2->and 0 to 1 % by weight of other components in relation to the mass of said fiber.
Patent PL-362317-A1 (PL)
Title: Method and device for sandblasting, especially removing in a precise manner and/or compacting and/or coating solid surfaces
Inventor: PIEPER GERARD
IPC: B24C1/04
Filed: 2002-01-22
Abstract: The invention relates to a method and device for sandblasting, especially removing in a precise manner and/or compacting and/or coating solid surfaces, such as removing defective spots of paint from coats of lacquer, smoothing out soldered and welded joints, removal of contaminated concrete coatings or rust coatings, hardening, planing or coating metal surfaces, wherein a sandblasting agent is added by means of gravity and/or due to the effect of an injector to a carrier air flow produced by an underpressure, conveyed in a flexible hose- line system ( 13 ) to a jet lance ( 14 ) before being guided via a processing surface subject to low pressure by a sandblasting chamber, whereupon it is returned in the air flow, purified and returned to the circuit, whereby acceleration of the sandblasting agent is produced by the low pressure and the sandblasting chamber is displaced from one processing surface to another. The aim of the invention is to increase the sandblasting speed in a significant manner while at the same time economically adjusting the amount of power furnished to the processing surface for various wide-ranging fields of application using as little power as possible yet providing high flexibility and ecologically compatible recovery and reutilization of the sandblasting means. In order to achieve this, the sandblasting agent receives at least one additional energy pulse from a gas flow which is placed at least under atmospheric pressure and suctioned by the low pressure in order to reach a final speed which is significantly greater than the speed of the carrier air flow downstream from the area where dosing occurs. The final speed makes it possible to adjust the amount of power applied to the surface to be processed according to the following parameters: type and forms of the surface to be processed and the sandblasting agent, degree in which the carrier air flow is charged with the sandblasting agent, low pressure in the carrier air flow, and time and temperature of sandblasting.
Patent PL-366724-A1 (PL)
Title: Method and system for controlling bioresponse of living organisms
Inventor: BERCKMANS DANIEL ALBERT
IPC: A01K5/02
Filed: 2002-06-03
Abstract: The present invention describes a method and a system, which allows the prediction as well as the guiding of the bio-response of living organisms towards a predefined reference bio-response. A further embodiment of the invention is the use of the method in order to estimate the average weight of animals using an automatic weighing system.
Patent PL-372150-A1 (PL)
Inventor: KWASNIEWSKI JERZY
IPC: G01N27/87
Filed: 2005-01-10
Abstract: Urządzenie posiada obejmujący linę dwuczęściowy korpus z elementami co najmniej dwóch obwodów magnetycznych, z których każdy zawiera: rozstawione wzdłuż liny nabiegunnik stały (7) i nabiegunnik ruchomy, magnesy trwałe (4), wkładki kształtowe (9) o wysokości dobranej do średnicy liny oraz zworę (6). Do nabiegunnika stałego (7) zamocowany jest zespół napędowy (8) z czujnikiem pomiarowym, przemieszczanym w strefie między nabiegunnikami wzdłuż oraz wokół osi liny. Na górnej powierzchni nabiegunnika stałego (7), prostopadle do czynnej powierzchni przylegania zwory (6) urządzenie ma oś (2), na której łożyskowana jest dwuramienna dźwignia (1), wyposażona w rolkę (3), usytuowaną na wysokości bocznej powierzchni zwory (6). Ponadto magnes trwały (4) osadzony jest nieruchomo względem nabiegunnika stałego (7).
Patent PL-393391-A1 (PL)
Inventor: ARABCZYK WALERIAN
IPC: G01N31/00
Filed: 2010-12-22
Abstract: Sposób określania rozkładu wielkości lub masy nanokrystalitów charakteryzuje się tym, że w badanej próbce mierzy się jedną z dostępnych technik pomiarowych przyrosty ilości produktu lub ubytek substratu reakcji chemicznej w fazie stałej Δmn następnie mierzy się stężenia reagentów gazowych, wyznacza się potencjał chemiczny P gazowego reagenta, mierzy się przyrost masy badanej próbki i ustala się zależność Δmn = f(P) oraz Qn = f(α), gdzie: Qn = Amn/m - oznacza ilość n-tych krystalitów, m - maksymalna masa, jaka może być dodana lub odjęta do/z fazy stałej w czasie reakcji chemicznej, α- stopień przemiany fazy stałej, następnie w próbce wzorcowej o znanej wielkości krystalitów mierzy się przy jakim potencjale chemicznym fazy gazowej przereagowuje jej najmniejszy krystalit, po czym porównując wartości potencjałów chemicznych dla danych wielkości krystalitów próbki badanej i próbki wzorcowej wyznacza się zakres średnic w próbce badanej i na tej podstawie określa się rozkład mas, GSD = f(α) lub wielkości krystalitów, GSD = f(d), obecnych w badanej próbce.