baber/WOPTO huggingface dataset:
Patent IT-RM950801-A1 (IT)
Title: Perfezionamento dei dispositivi da inserire a spina nelle comuni palle da golf per consentirne l'individuazione,il galleggiamento e il
Inventor: SIMONETTI ANDREA
IPC: A63B/
Filed: 1995-12-07
Abstract: Perfezionamento nei dispositivi da inserire a spina nelle comuni palle da golf, che consentono di localizzare e recuperare in superficie quelle palle che cadono in ostacoli d'acqua frontali o laterali o acqua occasionale per imprecisa traiettoria impressa alle stesse, comprendente un sottile cilindro, da inserire in un foro praticato nella palla, un involucro di galleggiamento gonfiabile, contenente al suo interno un aeriforme compresso o liquido a temperatura ambiente, mezzi idrosensibili di rilascio dell'involucro di galleggiamento posto sotto pressione e mezzi coloranti idrosolubili per la localizzazione dell'intorno di caduta della palla in acqua.
Patent IT-TO980917-A1 (IT)
Inventor: CARIOLARO GIANCARLO
IPC: H04L27/26
Filed: 1998-10-30
Abstract: A method and a corresponding apparatus are described for the time and frequency synchronization in transmission and reception systems with multi-carrier modulation of the OFDM type, as for instance the digital television system known as DVB-T and the digital audio system known as DAB. In particular the method refers to the correction of the residual frequency deviation  DELTA f and to the correction of the difference 1/ DELTA To between the sampling frequencies of the transmitter and the receiver. The solution foresees the estimation of  DELTA f and 1/ DELTA To through the minimum square approximation, using only a single recursive algorithm with successive corrections. <IMAGE>
Patent IT-VI990070-A1 (IT)
Inventor: CRESTANI CLAUDIO
IPC: A61G7/057
Filed: 1999-04-14
Abstract: Central (3) and lateral (4', 4'') chambers are placed under mattress (1), and are linked via central (5) and lateral (6', 6' holes. Intermediate zone (7) defined by cover (8) around body (9). Vacuum (10) is placed on central chamber, and sucks air in contact with body. Air is sent through conduits (11' ,11'') to lateral chambers, and then sent back in intermediate zone via lat holes.
Patent IT-VR950052-A1 (IT)
Title: Contenitore multifunzionale particolarmente per fili filettati per operazioni di chirurgia ortopedica
Inventor: FACCIOLI GIOVANNI
IPC: A61B19/00
Filed: 1995-06-06
Abstract: Un contenitore 1 multifunzionale, particolarmente per fili 6 filettati per operazioni di chirurgia ossea, comprende:una base 2 sostanzialmente parallelepipeda, un corpo centrale 3, amovibilmente vincolato alla detta base 2 mediante mezzi di fissaggio 16, atto e contenere una pluralità di fili 6 filettati, la cui altezza é minore di quella dei detti fili 6, in modo tale da far sporgere superiormente le estremità 7 degli stessi per il loro prelevamento da parte di un operatore, e un coperchio 4 vincolato al detto corpo 3, atto e ricoprire le dette estremità 7 sporgenti dei filetti, quando il coperchio 4 stesso é portato in posizione chiusa. Detto corpo 3 è suddiviso in una pluralità di sedi 9 distinte, accessibili dalla parte 3 superiore del detto corpo 3, atte a contenere ciascuna una pluralità di fili 6 filettate di uguali dimensioni e con parti 8 filettate di ugual lunghezza e diametro. Inoltre tra la detta base 2 e la parte inferiore del detto corpo centrale 3 é interposto un elemento 15 atto a preservare l'integrità della punta dei fili 6 ed evitare la contaminazione da parte di materiali non biocompatibili. Detto corpo centrale 3 é infine provvisto di mezzi di misura 18 della lunghezza della parte 8 filettata di un filo 6 filettato.
Patent NO-20121008-A1 (NO)
Title: Forbrenningstoalett
Inventor: ASLAKSEN ODD-ARNE
IPC: A47K11/02
Filed: 2012-09-06
Abstract: Det er beskrevet et forbrenningstoalett særlig egnet for campingvogner og bobiler. Toalettet omfatter en toalettstol med ei poseskål (3). I poseskåla (3) kan det legges en avfallspose. Under poseskåla (3) er det en lukemekanisme over et forbrenningskammer (4). Lukemekanismen omfatter en fjærbelastet klaff (21) i bakre del av poseskåla (3) samt ei luke (11) som ligger an mot ei åpning i øvre del av forbrenningskammeret (4). Luka (11) er koblet til en motor (13) via en stagoverføring (14,15). Motoren (13) er innrettet til å løfte opp luka (11) og svinge den opp bak klaffen (21) slik at klaffen frigjøres og posen kan falle ned i forbrenningskammeret (4).
Patent NO-20171020-A1 (NO)
Inventor: SKJERMO TOR ØISTEIN
IPC: B60C23/04
Filed: 2017-06-22
Abstract: Tire health sensor assembly (10) for arrangement in a vehicle tire (100) formed by a housing (20) arranged for accommodating a magnet assembly (30) formed by at least one magnet, a sensor module (40) including at least one tire pressure sensor (42), power means (43) in the form of at least one battery or capacitor and/or energy harvester (47), and a communication module (44) wherein the magnet assembly (30) and sensor module (40) are arranged at lower part of the housing (20) providing the housing (20), and accordingly the tire health sensor assembly (10), with a centre of gravity at lower part of the housing (20) which together with magnetic force of the magnet assembly (30) are arranged to selfalign/correct the tire health sensor assembly (10) in relation to an inner circumferential surface of the tire (100), and attachment to a metal cord (101) of the tire (100) or metal wheel of the tire (100).
Patent NO-20180342-A1 (NO)
Inventor: WEI FANG
IPC: E21B43/26
Filed: 2018-03-08
Abstract: Certain carrier-free treatment particulates comprising solid treatment chemicals and methods for their formation and of their use in subterranean formations are provided. In one embodiment, the methods comprise: providing a plurality of carrier-free treatment particulates comprising at least one solid treatment chemical and a coating at least partially disposed around an outersurface of the solid treatment chemical; and introducing the plurality of carrier-free treatment particulates into a well bore penetrating at least a portion of a subterranean formation, wherein the plurality of carrier-free treatment particulates is at least partially consumed in the subterranean formation to createa residual porosity in the portion of the subterranean formation.
Patent NO-20180533-A1 (NO)
Inventor: VILLEMOES LARS
IPC: H03H17/02
Filed: 2018-04-19
Abstract: A filter converter (104) for converting an impulse response signal indicative of an amplitude/frequency filter characteristic in a time domain into filter definition signal, the converter comprising a complex modulated filter bank (301) for filtering the impulse response signal to obtain a plurality of complex valued subband signals forming the filter definition signal, wherein each complex valued subband signal corresponds to an impulse response for a subband filter (102). At least one complex subband signal comprises at least two different non-vanishing values and each complex valued subband signal is shorter than the impulse response signal. The impulse response signal is a time domain FIR (Finite Impulse Response) filter. The complex modulated filter bank (301) is adapted to output L complex valued subband signals and the complex modulated filter bank (301) is adapted for providing the L complex valued subband signals downsampled by a factor L.
Patent PE-105599-A1 (PE)
Title: Metodo para producir acido l-glutamico por fermentacion
Inventor: OSUMI TSUYOSHI
IPC: C12N15/52
Filed: 1998-08-07
Abstract: SE REFIERE A UNA BACTERIA DEL GENERO CORINEBACTERIUM QUE TIENE MAYOR PRODUCTIVIDAD DE ACIDO L-GLUTAMICO AL TENER UNA MAYOR ACTIVIDAD DE LA ENZIMA GLUTAMINA OXO-AMINOGLUTARATO TRANSFERASA, DEBIENDOSE ESA MAYOR ACTIVIDAD A LA AMPLIACION DEL NUMERO DE REPRODUCCIONES DE UN GEN QUE CODIFICA DICHA ENZIMA O MEDIANTE LA ALTERACION DE LA SECUENCIA DE REGULACION DEL GEN QUE CODIFICA LA ENZIMA. ESTA ENZIMA TAMBIEN SE PUEDE DERIVAR DE ESCHERICHIA. EL GEN CODIFICADOR DE LA ENZIMA TIENE DE 565 A 6614 PARES DE BASES. TAMBIEN SE REFIERE A UN METODO PARA PRODUCIR ACIDO L-GLUTAMICO POR FERMENTACION
Patent PE-10299-A1 (PE)
Title: Procedimiento para sintetizar piridinas sustituidas
Inventor: DOW ROBERT LEE
IPC: C07D213/75
Filed: 1997-11-11
Abstract: SE REFIERE AL PROCEDIMIENTO DE PREPARACION DEL COMPUESTO DE FORMULA (I) Y DE LOS COMPUESTOS INTERMEDIOS DE FORMULA (II) Y (VI), QUE COMPRENDE: HACER REACCIONAR UN COMPUESTO DE FORMULA (V) CON UN CATALIZADOR QUE ES OXIDO DE OSMIO VIII Y UN AGENTE OXIDANTE AUXILIAR, EN PRESENCIA DE UN LIGANDO QUIRAL AUXILIAR Y UNA BASE AUXILIAR; EL COMPUESTO (VI) OBTENIDO, HACER REACCIONAR CON CLORURO DE ORGANOSULFONILO Y UNA BASE; EL COMPUESTO (II) OBTENIDO, HACER REACCIONAR CON UNA BASE NO NUCLEOFILICA; EL COMPUESTO OBTENIDO HACER REACCIONAR CON UNA BASE e HNY2Y3, PARA OBTENER (I). TAMBIEN SE REFIERE AL PROCEDIMIENTO DE PREPARACION DEL COMPUESTO (XIII), TAL COMO (I) EN DONDE: R1 ES NH2, "Y1" e "Y3" SON H; Y2 ES (CH2)2-O-FENILO-CH2-COOH. ADEMAS SE REFIERE A LOS COMPUESTOS INTERMEDIOS DE FORMULA (IIa) Y (VIII), EN DONDE, SON COMPUESTOS (IIa) PREFERIDOS: N-(5-(1,2-DIHIDROXIETIL)-PIRIDIN-2-IL)ACETAMIDA; N-(5-(2-CLORO-1-HIDROXIETIL)-1-PIRIDIN-2-IL)-ACETAMIDA; 2-(6-ACETILAMINO-PIRIDIN-3-IL)-2-HIDROXIETIL ESTER DEL ACIDO TOLUENO-4-SULFONICO; UN COMPUESTO (VIII) PREFERIDO ES: N-METIL-4-(2-(2-(2-ACETILAMINOPIRIDIN-5-IL)-2-(R)-HIDROXIETIL-N-TERC-BUTILOXICARBONILAMINO)-ETOXI-FENILACETAMIDA. LOS COMPUESTOS DE FORMULA (I) ACTUAN COMO AGONISTAS RECEPTORES �-ADRENERGICOS, SIENDO UTILES COMO AGENTES HIPOGLUCEMICOS Y CONTRA LA OBESIDAD
Patent PE-20001401-A1 (PE)
Title: Sales cuaternarias de piperidina como antagonistas del receptor ccr-3
Inventor: KERTESZ DENIS JOHN
IPC: A61P33/00
Filed: 1999-11-16
Abstract: SE REFIERE A SALES CUATERNARIAS DE PIPERIDINA DE FORMULA I DONDE T Y U SON NR5; R5 ES ALQUILO, HALOALQUILO, CIANOALQUILO, HIDROXIALQUILO, ALCOXIALQUILO, CARBOXIALQUILO, ALCOXICARBONILALQUILO, AMIDOALQUILO, SULFONILAMINOALQUILO, ARALQUILO; X ES UN ION; R1 Y R2 SON H, ALQUILO; m ES 0-3; CUANDO T ES N(+)R5 ENTONCES m ES MINIMO 1; Ar Y Ar1 SON ARILO, HETEROARILO; F ES ALQUILENO, ALQUENILENO; R ES H, ALQUILO; R JUNTO A R2 o R4 FORMAN UN CARBOCICLO O HETEROCICLO; R3 Y R4 SON H, ALQUILO, ALQUENILO, HALOALQUILO, CICLOALQUILO, CICLOALQUILALQUILO, ARILO, ARALQUILO, HETEROARILO, HETEROARALQUILO, HETEROCICLO, HETEROCICLILALQUILO, HETEROARILO, ENTRE OTROS; E ES C(O)N(R6), SO2N(R6), N(R7)C(O)N(R6), N(R7)SO2N(R6), ENTRE OTROS; R6 Y R7 SON H, ALQUILO, ACILO, HALOALQUILO, CICLOALQUILO, CICLOALQUILALQUILO, ARILO, ARALQUILO, (ALQUILENO)-C(O)-Z; Z ES ALQUILO, HALOALQUILO, ALCOXI, HALOALQUILOXI, HIDROXI ENTRE OTROS; Q ES CO, ALQUILENO INTERRUMPIDA OPCIONALMENTE CON CO, NR8, O, S(O)(0-2), CONR8, ENTRE OTROS; R8 ES H, ALQUILO, ACILO , HALOALQUILO, ENTRE OTROS. SE REFIERE TAMBIEN A UN PROCESO PARA LA PREPARACION. LAS SALES CUATERNARIAS DE PIPERIDINA SON ANTAGONISTAS DE LOS RECEPTORES DE QUIMIOCINA CCR3 POR LO QUE PUEDEN SER UTILES EN EL TRATAMIENTO DE ENFERMEDADES INDUCIDAS POR EOSINOFILOS TAL COMO ASMA
Patent PE-9396-A1 (PE)
Title: Sistema de computacion con control de consumo multinivel
Inventor: PANCOAST STEVEN TAYLOR
IPC: G06F11/14
Filed: 1994-07-26
Abstract: CAPAZ DE OPERAR EN CUATRO ESTADOS DE CONTROL Y MANEJO DE ENERGIA: NORMAL, EN ESPERA, SUSPENDIDO, Y APAGADO EL SISTEMA COMPRENDE UNA UNIDAD CENTRAL DE PROCESAMIENTO (CPU) CAPAZ DE EJECUTAR EL CODIGO, UNA UNIDAD DE CONTROL PARA CAMBIAR DICHO SISTEMA DE UN ESTADO A OTRO Y POR LO MENOS UNO DE ESOS ESTADOS EN RESPUESTA A POR LO MENOS A UNA CANTIDAD DE EVENTOS PRESELECCIONADOS, UN DISPOSITIVO PERIFERICO EN COMUNICACION CIRCUITAL CON LA UNIDAD CENTRAL DE PRECESAMIENTO (CPU) Y LA UNIDAD DE CONTROL, CAPAZ DE OPERAR EN UN ESTADO DE ALTO Y BAJO CONSUMO DE ENERGIA ELECTRICA, UNA FUENTE DE ALIMENTACION EN COMUNICACION CIRCUITAL CON LOS DEMAS ELEMENTOS, Y UNA UNIDAD DE ALMACENAMIENTO VOLATIL
Patent PE-47296-A1 (PE)
Title: Nuevo uso de derivado de indol
Inventor: JONES SHIRLEY
IPC: A61P25/26
Filed: 1995-10-11
Abstract: SE REFIERE AL COMPUESTO DE FORMULA I, EN LA QUE R1 Y R2 REPRESENTAN EN FORMA INDEPENDIENTE H o ALQUILO DE C1-C6, DE PREFERENCIA CADA UNO REPRESENTA METILO; UN COMPUESTO PREFERIDO ES EL DE FORMULA Ia, QUE TIENE ESTEREOQUIMICA R. ESTE COMPUESTO ES USADO EN EL TRATAMIENTO DE TRANSTORNOS DERMATOLOGICOS, NEUROPATIA PERIFERICA, ARTRITIS, ENFERMEDAD GASTROINTESTINAL, ENTRE OTRAS
Patent PL-225773-A1 (PL)
IPC: C25B13/02
Filed: 1980-07-19
Abstract: A diaphragm or membrane suitable for cladding a cathode box for use in an electrolytic cell and comprising a plurality of foraminate cathodes of the pocket type, the diaphragm or membrane comprising a sleeve portion and a plurality of tabs on both edges of the sleeve portion, and preferably two tabs on both edges of the sleeve portion, the dimensions of the sleeve portion being such that, when the diaphragm is positioned in a pocket of the cathode box, the edges of the sleeve portion and the tabs thereon project beyond the extremities of the pocket so that they may be joined to the tabs and sleeve portions of diaphragms or membranes in adjacent pockets of the cathode box.
Patent PL-249746-A1 (PL)
Title: Vehicle axle rpm measuring transmitter for anti-skid systems
IPC: G01P3/488
Filed: 1984-09-26
Abstract: 1. Sensor for anti-skid and anti-slip systems for measurement of vehicle shaft speed having a wheel having magnetic poles fixed on a wheel axis (3) and a pulse transmitter (8), characterised in that a bevelled wheel (4) is provided as the poled wheel, of which the pole faces (10) form at least approximately part of a spherical surface, the centre of which is coincident with the centre (11) of the spherical bearing which carries the wheel axis.
Patent PL-285283-A1 (PL)
Title: Apparatus for and method of treating flat glass
Inventor: HERRINGTON RICHARD A
IPC: C03B35/16
Filed: 1990-05-22
Abstract: An apparatus for processing glass sheets includes a furnace and a bending station traversed by a conveyor for carrying the glass sheets. A plurality of heaters mounted in the furnace each heat associated areas of the glass sheets in accordance with setpoint temperature signals representing desired values of temperatures for heating associated areas of the glass sheets. One or more parameters of the glass sheets, such as thickness and color, are sensed and the setpoint signal values are changed accordingly. The parameter values are also utilized to change the spacing between the upper and lower mold members in the bending station to adjust the bending pressure applied to the glass sheets. Furthermore, the parameters are utilized to change the speed of the conveyor sections in order to vary the time that the glass sheets are in the furnace and thus the amount of heat imparted to the glass sheets.
Patent PL-292330-A1 (PL)
Title: Immersible pneumatic drilling unit
IPC: E21B1/32
Filed: 1991-11-08
Abstract: This heavy duty equipment comprises a working cylinder (1), a striking piston (2), an upper lid (4) and a holder of drill bit. An anterior side duct (17) in the wall of an upper working space (18) of the working cylinder, communicating via an upper filling duct (16) and a posterior side duct (19,20) with a storage space (21) provided in the upper lid, and an anterior bypass duct communicating via an axial duct in an axial pin (22) and a posterior bypass duct with said storage space, axially define in said upper working space (18) of the working cylinder a compression space confined by the inner wall of said working cylinder (1), further an anterior face (26) of said upper lid and by the external surface of said axial pin (22). The upper lid together with the axial pin and the in-built storage space form an assembly group in which a water valve (8) is received. <IMAGE>
Patent PL-316277-A1 (PL)
Title: Food holding container with the cold accumulating cartridge
Inventor: CAUTEREELS VICTOR J J
IPC: B65D8/18
Filed: 1996-09-25
Abstract: A food container (10) and assemblage of internal components including a tray (16) with a corrugated and slotted bottom panel supported within the container receptacle, and a cooling pack (18) positioned within the container in a variety of positions to define food chambers wherein the food is maintained out of contact with the cooling pack. <IMAGE>
Patent PL-316654-A1 (PL)
Title: Actuating device for vacuum-type power disconnector switch especially three-pole one
Inventor: MUECKSCH DIETMAR
IPC: H01H33/66
Filed: 1995-03-23
Abstract: In a known drive arrangement in which the switching-off process is initiated after actuation, for example, of an electromagnet by a pin secured to an "off"-trigger shaft as a result of rotation of the latter, thereby enabling a roller of the switching lever to run past the "off"-trigger shaft, the switching-off process occurs when the switching lever has rotated back and the articulated lever systems have moved out of the extended position. However, as the switching lever moves past, it strikes the "off"-trigger shaft. In order to reduce the resultant wear of the "off"-trigger shaft (6) and to actuate the wiping contact (11') associated with the "off"-trigger shaft (6) only during the switching-off process, so as to attain an even greater number of switching cycles, the switching lever (1) has a circular segment (7) with the peripheral surface (9) of which the "off"-trigger shaft (6) is operationally connected in any position of the switching lever (1). Detachably mounted on the "off"-trigger shaft (6) is a trigger bar (11) for connecting and disconnecting a wiping contact (11'). The drive arrangement can also be used for small oil-volume power circuit breakers.
Patent PL-320951-A1 (PL)
Title: Laminated plastic film used for packaging articles of food and method of obtaining such laminated foil
Inventor: IDLAS SCOTT ALLAN
IPC: B65D30/02
Filed: 1997-07-04
Abstract: A multilayer, preferably biaxially oriented, film suitable for processing and/or packaging cook-in foods such as ham, roast beef and poultry having an excellent combination of oxygen barrier, heat seal and optical properties comprising at least five essential sequential layers with a first layer of a copolymer of propene and at least one C2-C8  alpha -olefin having a propene content of at least 60 wt. % and preferably having a melting point <140 DEG C; a second layer of (1)a first copolymer of ethylene and at least one C4-C8  alpha -olefin (0.900 to 0.915 g/cm<3>  rho ), and <1.0 dg/min. M.I.), (2) a second copolymer of ethylene with from 4 to 18%, preferably 4 to 12%, of a vinyl ester or alkyl acrylate, (3) an anhydride-modified third copolymer of ethylene with at least one  alpha -olefin, a vinyl ester or an alkyl acrylate, and (4)optionally a fourth copolymer of ethylene and at least one C3-C8  alpha -olefin (<0.900 g/cm<3>  rho ; and <85 DEG C m.p.); a third EVOH layer; a fourth layer like the second layer; and a fifth layer of a first copolymer of ethylene with at least one C4-C8  alpha -olefin (0.900 to 0.915 g/cm<3>  rho , and <1.0 dg/min. M.I.), and a second copolymer of ethylene with from 4 to 18%, preferably 4 to 12%, of a vinyl ester or alkyl acrylate, and optionally a third copolymer of ethylene and at least one C3-C8 alpha -olefin (<0.900 g/cm<3>  rho  and <85 DEG C m.p.).
Patent PL-342397-A1 (PL)
Title: Separating grate
Inventor: MELLEGARD PER
IPC: E02B5/08
Filed: 1999-02-19
Abstract: In a separating grid (1) for collection and removal of solid particles and objects (4) present in running water (2) and equipped with a separating unit (8) comprising alternate fixed and mobile grid bars (9 and 10, respectively), wherein the mobile grid bars (10) are connected at their upper parts (18) to a drive unit (16) to draw the solid particles and objects (4) step by step out of the water (2) and carry them along the fixed grid bars (9), up to an outlet (17), the mobile grid bars (10) are suspended in the area of their lower parts (19) from a cradle (21) disposed at the lower part (20) of the separating grid (1). Said cradle (21) comprises suspension units (25) on both sides of the separating unit (8), and each suspension unit (25) may comprise an upper rocker arm (27) the lower end (28) of which is articulated to the lower end (29) of the separating grid (1), and also two rocker links (31 , 32) articulated at their upper ends to the rocker arm (27) at a point intermediate the upper and lower ends (28, 34) of said arm and the lower ends (35) to the mobile grid bars (10).
Patent PL-343488-A1 (PL)
Title: A device and method for wireless data transmission
Inventor: HEDBERG ANDERS
IPC: H04B10/114
Filed: 1999-04-19
Abstract: A device in such an appliance as a mobile telephone (2), a lap top computer (1) or the like for wireless data transmission by means of IR light between such appliances comprises means for transmitting IR light and means for receiving IR light. Mainly for reducing the space requirement for the device the means for transmitting and receiving are combined into one LED with a single lens (8), a so called transceiver.
Patent PL-352275-A1 (PL)
Title: Method of making liquid compositions of cleaning or washing agents
Inventor: ENDLEIN EDGAR
IPC: C11D17/00
Filed: 2000-06-14
Abstract: A method is provided for the production of liquid cleaning agent or detergent compositions which are ready to use and packaged. In rest (quiescent) condition the compositions exist separately in at least two aqueous phases. At least two separate preliminary mixtures are produced, exhibiting non phase separation in a temperature range of about 0° C.-40° C. The preliminary mixtures are mixed together only upon or directly before they are placed in the packaging container.
Patent PL-373462-A1 (PL)
Title: Dewpoint cooler
Inventor: REINDERS JOHANNES ANTONIUS MAR
IPC: F24F1/0043
Filed: 2003-02-27
Abstract: A dewpoint cooler comprises: two medium circuits coupled mutually via a heat-conducting wall, through which circuits two media can flow, wherein the second medium contains gas, which wall has heat-conducting protrusions; wherein the wall and the protrusions are covered with a hydrophilic coating which can absorb an evaporable liquid and relinquish it again through evaporation such that the wetted coating, and thereby also the heath-conducting surfaces and the protrusions, are cooled; a wetting unit for subjecting the secondary medium to wetting by the evaporable liquid by evaporating liquid from the coating such that the evaporated liquid entrained by the secondary medium extracts heat from the primary medium via the heath-conducting wall. The coating consists of a porous technical ceramic material, such as a mineral wool.
Patent PL-375110-A1 (PL)
Title: Absorbent product such as a diaper, an incontinence pad or the like
Inventor: LARSSON BJOERN
IPC: A61F13/514
Filed: 2002-05-27
Abstract: The invention relates to an absorbent product, such as a diaper, an incontinence pad or the like, which product comprises a liquid-permeable surface layer (2), a liquid-impermeable backing material (3) and an absorption body (4) enclosed between the surface layer (2) and the backing material (3), the product having a front portion (5), a rear portion (6) and a crotch portion (7) located between the front and rear portions, and an attachment system for securing the absorbent product on a wearer, the attachment system comprising at least one tab (18) for detachable interaction with a landing zone (20) arranged on the front or rear portion of the product, the landing zone being designed as a strip with two long sides (26) and two short sides (25) which join the two long sides (26) together, and the landing zone (20) comprising a central inactive area (28) arranged centrally in the transverse direction on the landing zone, and two active areas (27) arranged one on each side of the central inactive area (28) so that the active areas extend in the transverse direction from the central inactive area (28) to the short sides (25) of the landing zone.