baber/WOPTO huggingface dataset:
Patent IT-MI931908-A1 (IT)
Title: Metodo ed apparecchiatura per lo stiro di filati sintetici con  l'impiego di vapore come mezzo di riscaldamento
Inventor: BALLARATI VITO
IPC: D06M/
Filed: 1993-09-06
Abstract: Metodo di stiro di un insieme di filati sintetici termoplastici, sotto forma di catena d'ordito caratterizzato dal fatto che si impiega come mezzo di riscaldamento del filato vapore acqueo sotto forma di getti laminari inviati sul filato in direzione trasversale alla direzione di marcia del filato.
Patent IT-MI952365-A1 (IT)
Title: Dispositivo per produrre acqua esagonale
Inventor: LEE CHANG WOO
IPC: C01B5/00
Filed: 1995-11-16
Abstract: Un dispositivo di produzione di acqua esagonale equipaggiato in un frigorifero, in grado di ottenere una produzione semplice di acqua esagonale e uno scarico semplice dell'acqua esagonale prodotta. Il dispositivo di produzione di acqua esagonale principalmente include un magnete permanente per applicare una forza magnetica all'acqua e un motore di azionamento per far ruotare l'acqua. Il dispositivo di produzione di acqua esagonale è installato nell'interno del frigorifero in modo tale che l'acqua esagonale prodotta sia facilmente prelevata, permettendo quindi ad un utente di bere facilmente l'acqua esagonale.
Patent IT-MI962643-A1 (IT)
Inventor: BAGGIO GIORGIO
IPC: A63C17/06
Filed: 1996-12-18
Abstract: A skate with in-line wheels, including a U-shaped frame which forms a base, above which a shoe is associated, and two lateral wings protruding towards the ground; a separate truck for supporting the wheels is slidingly associated with the frame in contrast with at least one flexible and interchangeable element. This solution allows independent shock-absorbing of each wheel and the quick and easy customization of the shock-absorbing properties of each wheel by the user. <IMAGE>
Patent IT-MO940101-A1 (IT)
Title: Dispositivo a cablaggio semplificato nella trasmissione di moltitudi  ni di segnali, particolarmente in macchine tessili
Inventor: MICHELINI CLAUDIO
IPC: D03J/
Filed: 1994-07-05
Abstract: Il dispositivo è costituito dai canali di collegamento (1, 6) entro cui sono posti dei circuiti di codifica (2) del segnale (3) proveniente dal sensore (S); la linea di alimentazione (+, -) correndo nei canali, alimenta anche i circuiti di decodifica (7), collegati al rispettivo attuatore (T). Il segnale codificato in bassa frequenza, viene trasmesso tramite i cavi di alimentazione, mentre se il segnale è codificato in radio frequenza, i detti circuiti lo trasmettono e ricevono via etere. E' previsto, inoltre, un decodificatore/codificatore convenientemente accoppiato all'alimentatore (4) per il monitoraggio e controllo, mediante elaboratore di processo degli eventi rilevati. Sono previste forme costruttive con basetta singola o con elemento modulare autoregistrabile.
Patent IT-PN950063-A1 (IT)
Title: Moto-spazzatrice con dispositivo perfezionato di cambio-spazzola
Inventor: GORRA ALBERTO
IPC: A47L/
Filed: 1995-12-06
Abstract: Il trovato riguarda una macchina moto-spazzatrice, comprendente un corpo macchina alloggiante almeno un motore elettrico o a scoppio, una spazzola centrale inferiore ad asse orizzontale, un gruppo di aspirazione, un serbatoio per la raccolta di rifiuti, preferibilmente una spazzola laterale anteriore ad asse verticale per un primo convogliamento dei rifiuti.Detta macchina è dotata di dispositivi che permettono lo smontaggio della spazzola montata e il rimontaggio di una diversa spazzola senza necessità di sollevare la moto-spazzatrice. Allo scopo la puleggia è montata, da un suo lato, su un supporto rotante solidamente vincolato alla struttura della macchina, che la spazzola si impegna in detta puleggia mediante un imbocco tra due elementi accoppiabili di cui uno è in asse e solidale con detta puleggia e l'altro elemento è solidale ed in asse con detta spazzola e fuori-uscente dall'asse di questa.
Patent IT-TO940115-A1 (IT)
Title: Piastra ad ugelli e procedimento per il suo trattamento superficiale.
Inventor: TAKEMOTO KIYOHIKO
IPC: C08J7/00
Filed: 1994-02-24
Abstract: Un film di resina fotosensibile 6 viene pressato sulla superficie 2 di una piastra ad ugelli 1, con una porzione entrante all'interno di un ugello 4, e quindi mediante radiazione ultravioletta diretta dalla superficie posteriore 3 della piastra ad ugelli 1 la porzione intrusa viene indurita a guisa di tappo 6a, ed allo stesso tempo la porzione di film di resina fotosensibile direttamente al di sopra dell'ugello 4 viene indurita mediante la radiazione ultravioletta per formare una porzione estesa 6b, di dimensione almeno pari a quella del diametro d dell'ugello, ma non maggiore di 1.4 volte di quella del diametro d dell'ugello; infine, utilizzando la sagoma della porzione estesa 6b, uno strato di rivestimento di placcatura eutectoide inchiostro - repellente 8 viene applicato sull'intera superficie 2 della piastra ad ugelli 1 con l'eccezione del bordo dell'ugello 4, formando su tale superficie 2 una superficie idro - repellente che non causa deviazioni nel tragitto delle goccioline di inchiostro, limitando il ricoprimento dell'interno dell'ugello 4 con lo strato di rivestimento.(Figura 2).
Patent IT-UD950112-A1 (IT)
Title: Bocchetta di pulitura aspirante con spazzola incorporata
Inventor: CARRARIO ENNIO
Filed: 1995-06-09
Abstract: Bocchetta aspirante per un apparecchio di pulizia di tipo domestico o semiprofessionale eventualmente fornito di ugello erogatore (14) di liquido detergente e/o vapore, detta bocchetta presentando almeno una bocca (13) di aspirazione collegata ad un condotto aspirante (11), comprendente almeno un elemento a spazzola (15) incorporato ed associabile almeno temporalmente alla sua faccia interna rivolta verso la superficie da pulire (21).
Patent IT-VI940069-A1 (IT)
Inventor: DRECHSEL ARNO
IPC: B05B3/06
Filed: 1994-05-12
Abstract: PCT No. PCT/EP95/00278 Sec. 371 Date Jan. 29, 1997 Sec. 102(e) Date Jan. 29, 1997 PCT Filed Jan. 26, 1995 PCT Pub. No. WO95/31288 PCT Pub. Date Nov. 23, 1995A jet actuator, particularly for actuating hydraulic apparatus such as rotating pulse sprinklers, comprises a nozzle for generating a free jet of water directed along a first longitudinal axis, the nozzle being located at the free end of a spout, the spout being coupled to a line of pressurized water by means of a rotatable joint having a second rotation axis that is transverse to the first longitudinal axis. A deflector is provided which can freely oscillate in a transverse direction between a first end position wherein the deflector lies completely outside the jet and a second end position wherein the deflector is immersed to the maximum extent in the jet so as to draw part of its energy. A support is provided for oscillably mounting the deflector on the spout to transfer the energy drawn from the jet to the spout to promote a stepwise movement thereof about the second rotation axis. The deflector has at least one main surface having a curved and convex shape suitable to laterally enter the jet while remaining substantially aligned with the jet, so as to generate a negative pressure force tending to move the deflector towards the interior of the jet upon initial oscillation and during steady-state oscillatory operation. The deflector has a secondary surface that is substantially flat and forms with respect to the curved main surface a solid angle that is relatively large so as to generate a reaction force with a component which is opposite to the negative pressure force produced on the curved main surface and tending to expel the deflector away from the jet thus starting and maintaining the steady-state operation.
Patent NO-20100436-A1 (NO)
Title: Fremgangsmate for fjerning av forurensninger fra vann
Inventor: ARNTSEN DAG
Filed: 2010-03-24
Abstract: Fremgangsmåte for å fjerne forurensingen fra vann ved at minst ett absorbentmateriale blandes intimt, hvoretter vannet med suspenderte absorbentmaterialer eksponeres for et elektrisk felt dannet med likestrøm mellom to eller flere elektroder, i et tilstrekkelig tidsrom til at absorbentmaterialene med absorberte forurensninger avsettes på den positivt ladede elektroden som deretter tas ut og avsatt stoff fjernes. Som absorbentmateriale anvendes et første absorbentmateriale og et andre absorbentmateriale, hvor det første absorbentmateriale omfatter kitosan og det andre absorbentmateriale omfatter aktivt kull.
Patent NO-20100933-A1 (NO)
Title: Ventilsammenstilling
Inventor: STOKKA OYVIND
IPC: E21B43/12
Filed: 2010-06-28
Abstract: Foreliggende oppfinnelse vedrører en ventilsammenstilling (100) for injisering av fluid, foretrukket en væske, inn i et rør, omfattende en første og en andre ventilseksjon anordnet i serier i minst et ytre hus (10,11), den første ventilseksjonen omfatter en indre boring (13) i huset (10) og en første tetningsflate (14) og et første ventilelement (20) anordnet bevegelig i boringen (13) med en tetningsflate (25) samvirkende med den første tetningsflaten (14) av det i det minste ene huset (10,11) for å danne en metall-metall tetning, og forspenningsinnretninger (33) holder den første ventilseksjonen i en lukket posisjon mot et hydrodynamisk trykk uavhengig av rørtrykk, den andre ventilseksjonen anordnet nedstrøms av den første ventilseksjonen og omfatter en indre boring (16) i huset (11) og en andre tetningsflate (17) og et andre ventilelement (26) anordnet bevegelig i boringen (16) med en tetningsflate (31) samvirkende med den andre tetningsflaten (17) av i det minste ene huset (10,11) for å danne en metall-metall tetning, og forspenningsinnretninger (34) som holder den andre ventilseksjonen i en lukket posisjon inntil det er en gitt trykkdifferanse mellom fluidene på de to sider av det andre ventilelementet (26), hvor ventilsammenstillingen i lukket tilstand danner en dobbelt barriere over ventilsammenstillingen. Den foreliggende oppfinnelsen vedrører også et rørelement med en Ventilsammenstilling som definert og en fremgangsmåte for å operere en injeksjonsventil-sammenstilling injeksjon.
Patent NO-20121361-A1 (NO)
Title: Undersjøisk umbilikal
Inventor: KARLSEN STIAN
IPC: H01B7/14
Filed: 2012-11-19
Abstract: Foreliggende oppfinnelse omfatter en umbilikal 1 for undersjøisk benyttelse omfattende en strømfase 9, der strømfasen omfatter minst én leder 2, der lederen er en massiv leder laget i aluminium eller enhver passende legering derav, og der lederen, eller flere ledere dersom umbilikalen omfatter mer enn én strømfase, har tilstrekkelig strekkstyrke til å sikre at umbilikalen understøtter operasjonsbelastninger uten å kreve noen ytterligere belastningsbærende elementer.
Patent NO-20171786-A1 (NO)
Inventor: HESS JOSEPH ELI
IPC: E21B43/119
Filed: 2017-11-10
Abstract: In accordance with embodiments of the present disclosure, systems and methods for establishing hydraulic communication between a relief wellbore and a tanget wellbore during relief well applications are provided. Present embodiments include a perforating gun that uses an explosively formed penetrator (EFP) to establish hydraulic communication between a relief well and the target well for well kili operations. The EFP may be detonated downhole according to the Misznay-Schardin effect, thereby releasing a projectile toward the target well to form a relatively large hole through the casing/cement between the wellbores. The EFP may be positioned in a desired orientation with respectto the target well, in order that the projectile may be directed from the relief well directly into the target well. In some embodiments, thedisclosed perforating gun may include several EFP charges positioned along one side of the gun at approximately O to 10 degree phasing from each other.
Patent NO-20180518-A1 (NO)
Inventor: HANSEN FRODE
IPC: A47K11/02
Filed: 2018-04-16
Abstract: An underwater cleaning device comprises a disc member(100; 110; 120; 130; 140; 150) rotatably connected to a mounting member (101) and having a first disc side (104a) arranged to face a submerged object to be cleaned. The disc member comprises a plurality of nozzles (105) fluidly connected to conduits (106) configured for supply of pressurized liquid, arranged on the first disc side (104a) and configured for discharging pressurized Liquid tangentially with respect to the disc member and away from the disc first side (104a); causing a disc rotation (R). At least one through-going opening (103; 107; 122) is arranged between the disc first side (104a) and an opposite disc second side (104b), and a plurality of blade members (111; 121; 131) are arranged radially on the disc second side (104b). The openings may be one or more circumferential slits and/or a circumferential row of holes arranged concentrically on the disc member. An underwater cleaning apparatus (1) one or more disc members (100; 110; 120; 130; 140; 150). The cleaning apparatus is useful for cleaning a seine or net in a net pen.
Patent PE-127499-A1 (PE)
Title: Composiciones para el cuidado personal
Inventor: RIGNEY KENNETH WAYNE
IPC: A61K8/891
Filed: 1998-11-05
Abstract: QUE COMPRENDEN: A) UNA EMULSION DE POLIORGANOPOLISILOXANO QUE COMPREMDE: i) UN POLIORGANOPOLISILOXANO, DISPERSADO COMO PARTICULAS EN LA EMULSION, QUE TIENE UN TAMANO PROMEDIO DE PARTICULA INFERIOR A 150 nm APROXIMADAMENTE; Y ii) UN SISTEMA SURFACTANTE PARA DISPERSAR EL ORGANOPOLISILOXANO EN LA EMULSION; B) DE 0,01% A 10%, APROXIMADAMENTE, DE UN SURFACTANTE DE COPOLIMERO DE BLOQUES DE SILICONA-POLIOXIALQUENO LINEAL; Y C) UN PORTADOR QUE COMPRENDE POR LO MENOS 0,5%, APROXIMADAMENTE, EN PESO DE LA COMPOSICION, DE UN PRIMER DISOLVENTE QUE SE SELECCIONA DE: AGUA, DISOLVENTES ORGANICOS SOLUBLES EN AGUA, DISOLVENTES ORGANICOS QUE SON FUERTES A MODERADAMENTE FUERTES EN PARAMETRO DE ENLACE DE H; Y MEZCLAS DE ESTOS; EN DONDE DICHO PRIMER DISOLVENTE ES DIFERENTE A ALCOHOL MONOHIDRICO C1-C3, CETONA C1-C3 Y ETER C1-C3. LAS PRESENTES COMPOSICIONES SE USAN PARA EL CUIDADO PERSONAL, TAL COMO EL CUIDADO DEL PELO, PIEL, UNAS Y SE PRESENTAN EN LA FORMA DE PRODUCTOS, TALES COMO: FIJADORES, GELES, LOCIONES Y SIMILARES
Patent PE-20010396-A1 (PE)
Title: Quebrantador de minerales
Inventor: POTTS ALAN
IPC: B02C4/28
Filed: 1999-12-14
Abstract: QUE COMPRENDE UN PAR DE PAREDES FINALES OPUESTAS Y UN PAR DE PAREDES LATERALES QUE DEFINEN UN PASAJE PARA EL MATERIAL, DICHAS PAREDES PUEDEN ESTAR ASEGURADAS UNA CON OTRA PARA FORMAR UNA ENVUELTA UNITARIA. CADA PARED FINAL COMPRENDE UNA ESTRUCTURA DE PARED HUECA CON UNA PARED INTERIOR QUE HACE FRENTE AL PASAJE, UNA PARED EXTERIOR Y POR LO MENOS UN CANAL DE DESCARGA QUE SE UBICA ENTRE AMBAS. A TRAVES DEL PASAJE SE EXTIENDE POR LO MENOS UN MONTAJE TAMBOR QUEBRANTADOR GIRATORIO QUE ESTA SOPORTADO EN FORMA GIRATORIA EN UNA EMBOCADURA ABIERTA DE UNA RANURA ALARGADA UBICADA EN DICHAS PAREDES FINALES OPUESTAS. EL MONTAJE DE TAMBOR COMPRENDE: 1) UN EJE; 2) UN PRIMER MONTAJE DE COJINETE ASEGURADO A LA PARED FINAL OPUESTA Y UBICADO ADYACENTE A UN EXTREMO DEL EJE; Y 3) UN SEGUNDO MONTAJE DE COJINETE ASEGURADO A LA PARED FINAL OPUESTA Y UBICADO EN UNA POSICION ADYACENTE AL OTRO EXTREMO DEL EJE. DICHO PAR DE MONTAJES DE TAMBOR QUEBRANTADOR PROVISTOS DE DIENTES DEFINEN UN ESPACIO A TRAVES DEL CUAL EL MATERIAL ES FORZADO POR DICHOS MONTAJES Y POR UN MONTAJE DE BARRA QUEBRANTADORA UBICADO EN LAS PAREDES FINALES OPUESTAS
Patent PE-8995-A1 (PE)
Title: Dispositivo para suturar una herida
Inventor: HAACK KARL WERNER AN
IPC: A61L17/00
Filed: 1994-02-04
Abstract: CARACTERIZADO POR COMPRENDER: A) UN SUJETADOR DE CREMALLERA DESLIZABLE DE DOS CINTAS TEXTILES DE SOPORTE QUE TIENE UNA CORREDORA; B) UNA ZONA DE DOBLE CINTA DE SOPORTE DE (A) EN DONDE SE INTERCONECTAN: 1) UNA BANDA DE SOPORTE DECINTA CONECTADA A LOS ELEMENTOS DE ACOPLAMIENTO 2) UNA BANDA DE CINTA VOLTEADA HACIA ADENTRO Y 3) UNA BANDA SEPARADORA DISPUESTA ENTRE (1) Y (2); C) UN ADHESIVOCOMPATIBLE CON LA PIEL APLICADO A (1). ESTA ADAPTADO PARA ADHERIRSE A LA PIEL A LO LARGO DE LOS BORDES DE LA HERIDA PRODUCIDA POR UNA OPERACION QUIRURGICA QUE SE EXTIENDE EN FORMA RECTA
Patent PE-7095-A1 (PE)
Title: Copolimero elastomerico termoplastico y composicion para el cuidado del cabello y la piel conteniendo los mismos
Inventor: MIDHA SANJEEV
IPC: A61K9/107
Filed: 1994-07-01
Abstract: SE REFIERE A UN COPOLIMERO SOLUBLE O DISPERSIBLE EN AGUA O ALCOHOL FORMADO POR: 1) 40% A 90% DE UNIDADES MONOMERICAS POLIMERIZABLES (A) TALES COMO: n-BUTIL ACRILATO, 2-ETILHEXIL ACRILATO, N-OCTIL ACRILAMIDA, 2-METOXIETIL ACRILATO, 2-HIDROXIETIL ACRILATO, N,N-DIMETILAMINOETIL ACRILATO; 2) 10% A 80% DE UNIDADES MACROMONOMERICAS HIDROFILICAS (B) QUE SE COPOLIMERIZAN CON (A) FORMANDO CADENAS SECUNDARIAS POLIMERICAS, TALES COMO: POLI(N-ALQUILOXAZOLINAS) DE TERMINAL TAPADO, MONOALQUIL ETERES DE POLIALQUILENOGLICOL DE TERMINAL TAPADO; EL POLIMERO TIENE UN PESO MOLECULAR PROMEDIO POR PESO MAYOR DE 10 000 Y MUESTRA DOS VALORES Tg (TEMPERATURA DE TRANSICION DEL ESTADO VITREO) DISTINTOS, TALES COMO Tg A, INFERIOR A 0°C, Y Tg B SUPERIOR A 25°C; A UNA TEMPERATURA SUPERIOR A LA DE LOS VALORES Tg EL POLIMERO SE ENCUENTRA EN FORMA LIQUIDA Y FLEXIBLE, TAL COMO CUANDO SE APLICA CALOR DURANTE EL PEINADO, Y AL ENFRIAR POSEE RIGIDEZ PROPORCIONANDO FIJACION DEL PEINADO; Y A TEMPERATURA DE LA PIEL EL POLIMERO ESTA A UNA TEMPERATURA ENTRE AMBAS Tg Y PUEDE AUMENTAR LAS PROPIEDADES PELICULIGENAS DE LAS COMPOSICIONES MEJORANDO LA DISTRIBUCION DE LA COMPOSICION SOBRE LA PIEL
Patent PL-215764-A1 (PL)
IPC: C07D285/08
Filed: 1979-05-22
Abstract: The invention relates to a thiadiazole derivative of the formula I:in which Y is O, S, CH<sub>2</sub>, SO or a direct bond; m is 0 to 4 and n is 1 to 4 provided that when Y is S, O or SO m is 1 to 4, and when Y is 0 or SO n is 2 to 4; R<sup>1</sup> is H or (C<sub>1-10</sub>)alkyl; A is 3,4-dioxocyclobuten-1,2-diyl or C=Z in which Z is O, S, NCN, NN0<sub>2</sub>, CHNO<sub>2</sub>, NCONH<sub>2</sub>, C(CN)<sub>2</sub>, NCOR<sup>2</sup>, NCO<sub>2</sub>R<sup>2</sup>, NSO<sub>2</sub>R<sup>2</sup> or NR<sup>3</sup> in which R<sup>2</sup> is (C<sub>1-6</sub>)alkyl or (C<sub>6-12</sub>)aryl and R<sup>3</sup> is H or (C<sub>1-6</sub>)alkyl; B is (C<sub>1-6</sub>)alkoxy, (C<sub>1-6</sub>)aikylthio or NR<sup>4</sup>R<sup>5</sup> in which R<sup>4</sup> and R<sup>5</sup> are independently H, (C<sub>1-10</sub>)alkyl, C<sub>3-6</sub>(alkenyl), (C<sub>3-6</sub>)-alkynyl, (C<sub>2</sub>-<sub>6</sub>) (primary hydroxy)alkyl, (C<sub>2-6</sub>) (primary amino)alkyl or (C<sub>3-6</sub>)cycloalkyl or R<sup>4</sup> and R<sup>5</sup> are joined to form a 5- or 6- membered saturated ring optionally containing an additional O or NH: and the salts thereof.
Patent PL-263657-A1 (PL)
Title: A method of penem compounds production
IPC: C07D499/04
Filed: 1987-01-15
Abstract: Compounds of the general formula I <CHEM>  in which  X denotes a halogen atom; Y denotes a hydrogen atom, a halogen atom, or a moiety of the general formula II <CHEM> Z denotes a halogen atom, a hydroxy group, a substituted hydroxy group, an -S(O)nR<5> group, or an -Se(O)mR<5> group;  n denotes 0, 1 or 2, preferably 0 or 1;  m denotes 0 or 1;  R<3> denotes a hydrogen atom or an organic group; R<4> denotes a hydrogen atom, a carboxy-salt-forming ion, or a carboxy-ester-forming group; R<5> denotes a hydrogen atom, a hydrocarbon group, or a heterocyclyl group; and R<1><2> denotes a hydrogen atom, an unsubstituted or substituted hydrocarbon group, or an unsubstituted or substituted heterocyclyl group; are novel intermediates useful in the preparation of 6-methylene-penems of the general formula X: <CHEM> c
Patent PL-314692-A1 (PL)
Title: Improved apparatus for extracting fumes produced inside cells of storage batteries
Inventor: STOCCHIERO OLIMPIO
IPC: H01M50/367
Filed: 1994-11-25
Abstract: PCT No. PCT/EP94/03907 Sec. 371 Date Apr. 23, 1996 Sec. 102(e) Date Apr. 23, 1996 PCT Filed Nov. 25, 1994 PCT Pub. No. WO95/15585 PCT Pub. Date Jun. 8, 1995The invention discloses an improved breathing device to exhaust on the outside the fumes produced inside the accumulator batteries. It comprises: at least one chamber (7) realized in the lid (2) of the accumulator battery and communicating on one side with the breathing channels (4) and on the opposite side with the outside environment, provided with one or more through holes (20) communicating with the underlying elements of the accumulator battery. A removable cap (12) inserted in said chamber (7) supports a disc made of an explosion-proof material (11) in front of which a condensing disc (15) is present made of impermeable material suited to define, in relation to the inner perimetral surface (27) of the chamber (7) itself, one or more essentially annular areas (72) for the transit of the fumes.
Patent PL-318456-A1 (PL)
Title: Gas lighter with a safety feature preventing inadvertent ignition
Inventor: FRIGIERE RENE
IPC: F23Q2/46
Filed: 1996-04-26
Abstract: The gas lighter comprises a reservoir intended to contain a liquid petroleum gas, a valve mounted on the resevoir to let the gas out, a system (3) for opening and closing the gas flow as well as a lighting system presenting a flint cooperating with a wheel (6) rotationally driven by at least one driver (9) mounted coaxially with the wheel (6). According to the invention, the peripheral surface of each driver (9), intended to come into contact with a user's finger, is smooth. Such a lighter is easy to use for an adult, but difficult for a child. Furthermore, it has only few modifications with respect to a standard lighter.
Patent PL-320744-A1 (PL)
Title: Parturition assisting device
Inventor: HAHN SOONKAP
IPC: A61B17/135
Filed: 1994-06-28
Abstract: The childbirth-assisting device uses an automatically synchronized expandable pneumatic girdle-to externally augment the secondary force of labor. The pneumatic girdle is fitted around the abdomen of the woman and the girdle is inflated to create a downward pressure on the abdomen when a contraction occurs. The synchronization of the girdle's inflation and the contractions is provided by an electronic controller which receives a signal from an intra-uterine monitor indicating a contraction and causes the girdle to inflate at a certain rate until a preset intra-uterine pressure is attained. Once the intra-uterine pressure reaches the pre-set pressure, the girdle pressure is maintained until the offset of the contraction is detected, at which time the girdle is deflated.
Patent PL-324507-A1 (PL)
Title: Cutting tool for machining metals
Inventor: HELLSTROEM LARS
IPC: B23C5/22
Filed: 1996-07-11
Abstract: PCT No. PCT/SE96/00938 Sec. 371 Date Mar. 27, 1998 Sec. 102(e) Date Mar. 27, 1998 PCT Filed Jul. 11, 1996 PCT Pub. No. WO97/03779 PCT Pub. Date Feb. 6, 1997A tool for cutting metal machining comprises one or several cutting insert seats (1), each one for an indexable cutting insert, each insert seat comprising a bottom support surface (10) and at least two side surfaces, which form a right angle with each other. One of these side surfaces comprises two side surfaces (12, 16), which are located at different distances from the bottom support surface (10), one of these being intended as a support surface for square cutting inserts and the other as a support surface for specially shaped hexagonal inserts. In this way, one and the same insert seat can accommodate either a square or a hexagonal cutting insert, which considerably improves cutting economy.
Patent PL-325246-A1 (PL)
Title: Inertial vibration transducer
Inventor: AZIMA HENRY
IPC: H04R17/00
Filed: 1996-09-02
Abstract: An inertial vibration transducer (9) characterised by a plate-like piezo-electric bender (27) and means (20, 93) adapted to mount the bender on a member (2) to be vibrated, the arrangement being such that a substantial part of the bender is spaced from the member for movement relative thereto.