baber/WOPTO huggingface dataset:
Patent IT-TO960003-A1 (IT)
Title: Interruttore di sicurezza con organo di bloccaggio associato al porta-fusibile.
Inventor: BEZERT CATHERINE
IPC: H01H9/28
Filed: 1996-01-08
Abstract: Si tratta di un interruttore di sicurezza del genere che comporta, in una scatola (11), un portafusibile (12) montato mobile tra una posizione di chiusura ed una posizione di apertura, con associato a questo porta-fusibile (12), un organo di bloccaggio (32), che, quando viene messo in opera, è atto ad opporsi a che questo portafusibile (12) raggiunga la sua posizione di chiusura, interponendosi tra questo e la scatola (11). Secondo l'invenzione l'organo di bloccaggio (32) è atto ad essere portato a dimora dal portafusibile (12), essendo quindi mobile, e per esempio girevole, su questo, tra due posizioni una inattiva, per la quale esso non interferisce con la scatola (11) sul percorso del porta-fusibile (12), e l'altra attiva, per la quale, al contrario, esso interferisce con la scatola (11) su questo percorso, e può essere bloccato in posizione con un lucchetto (51). Applicazione all'interruttore di sicurezza. (fig. 6)
Patent IT-TV950009-A1 (IT)
Title: Dispositivo di serraggio, particolarmente per calzature sportive
Inventor: FOFFANO MASSIMO
IPC: A43C1/00
Filed: 1995-01-27
Abstract: La presente domanda ha per oggetto un dispositivo di serraggio, particolarmente utilizzabile per calzature sportive con lacci quali ad esempio scarponi da snow - board, scarpe da roccia o escursionismo, scarpe da pattinaggio.Tale dispositivo comprende almeno una prima coppia di elementi di bloccaggio, associati al primo e al secondo lembo da riunire della calzatura, ed almeno una seconda coppia di elementi di rinvio, anche essi associati al primo e al secondo lembo.Ciascuna di tali prime e seconde coppie di elementi di bloccaggio e rinvio risultano associati al primo e al secondo lembo e giacciono in corrispondenza di una medesima direttrice.E', così possibile conseguire una regolazione del grado di serraggio la zone volute in funzione della specifica attività sportiva.
Patent IT-UD940169-A1 (IT)
Title: Valvola dell'aria con caratteristica di sfiato per impedire la formazione del ghiaccio
Inventor: KENT PATRIK HAND
IPC: F01B23/08
Filed: 1994-10-12
Abstract: Valvola di sfiato su una pompa pneumatica a moto alternativo che fa sfiatare l'aria dalla camera d'aria pressurizzata nell'apertura di scarico, attraverso un foro nella coppa della valvola, allo scopo di riscaldare l'area della apertura di scarico, e di impedire la formazione di ghiaccio nell'area. Tale costruzione è pure adatta per l'uso nelle valvole a rochetto.(FIG. 1).
Patent IT-VE950013-A1 (IT)
Inventor: TOGNELLI GIORGIO
IPC: E04B7/20
Filed: 1995-05-05
Abstract: A deep ribbed composite thermoinsulating panel, comprising a metal outer facing (2) and a metal inner facing (4) between which an insulating layer (6) of expanded material is interposed, and also comprising on the outer facing (2) a female rib (12) provided along one longitudinal edge, and a male rib (14) provided along the opposite longitudinal edge and containing a longitudinal groove (22) engageable by a bent edge (16) of the female rib (12) of the adjacent panel, characterised in that: the female rib (12) comprises a longitudinal undercut (18) facing said bent edge (16), the male rib (14) presents a continuous longitudinal cut-away part (24) bounded externally by a bent edge (26) of said outer facing (2), and the male rib (14) comprises a plurality of elastic plates (30) distributed in the direction of its length and possessing a tooth for their coupling to the undercut (18) of the female rib (12) of the adjacent panel.
Patent NO-20101718-A1 (NO)
Title: Fremgangsmate og absorber for fjerning av sur gass fra naturgass
Inventor: EIMER DAG ARNE
IPC: B01D53/96
Filed: 2010-12-09
Abstract: Oppfinnelsen angår en kontinuerlig fremgangsmåte for fjerning av sur gass, slik som karbondioksid (CO2), fra en fluidstrøm, slik som naturgass omfattende hovedsakelig hydrokarboner, ved hjelp av et absorpsjonsmiddel. Den sure gassen desorberes deretter fra absorpsjonsmiddelet, slik at absorpsjonsmiddelet kan resirkuleres og den sure gassen fjernes for lagring eller tørking og bearbeiding. Denne fremgangsmåten kan skje kontinuerlig, idet absorpsjonsmiddelet gjenbrukes.
Patent NO-20110045-A1 (NO)
Title: Stotputebrett for tredemolle
Inventor: CHANG HUANG-TUNG
IPC: B32B7/03
Filed: 2011-01-12
Abstract: Et Støtputebrett (4) for en tredemølle (5) innbefatter et bambusremseparti og et slitesterkt glidebrett (2). Bambusremsepartiet er sammensatt av minst en langsgående bambusremse (11) og minst en tversgående bambusremse (12). Den langsgående bambusremse (11) og den tversgående bambusremse (12) er flettet sammen for å utgjøre en vevd bambusplate (1). Den vevde bambusplate (1) kan stables en og en for å utgjøre en stakk av vevde bambusplater (1) i en ønsket tykkelse for å forbedre støtputebrettets (4) styrke. De langsgående bambusremser (11) som er forbundet side om side og de tversgående bambusremser (12) som er forbundet side om side stables opp for å utgjøre et laminert bambusbrett (3). Den øvre vevde bambusplate (1) eller det laminerte bambusbrett (3) er festet til det slitesterke glidebrett (2). Etter å være påført en trykkraft, formes det i det slitesterke glidebretts (2) overflate et konkavt-konvekst massasjemønster i henhold til mønsteret i den vevde bambusplate (1) eller det laminerte bambusbrett (3). Støtputebrettet (4) som utgjøres av den vev de bambusplate (1) eller det laminerte bambusbrett (3) eller begge tilveiebringer en bedre støtputevirkning og en fotmassasjevirkning.
Patent NO-20111427-A1 (NO)
Title: Fremgangsmater for boring av sko for fôringsror i bronnboringer, og boresko og mellomliggende strukturer dannet ved slike fremgangsmater
Inventor: HIGH ANGELA
IPC: E21B19/00
Filed: 2011-10-21
Abstract: Fremgangsmåter for å feste en krone på en boringssko til en foringsrørseksjon innbefatter å feste en tilpasningsbar bærestamme til en krone, og maskinere den tilpasningsbare bærestammen for å utforme i det minste en ende av denne for feste til en foringsrørseksjon etter å ha festet den tilpasningsbare bærestammen til kronen. Ytterligere fremgangsmåter innbærer å sveise en ende av en tilpasningsbar bærestamme til en krone for å danne en boringssko, å velge den tilpasnings- bare bærestammen til å ha en gjennomsnittlig veggtykkelse større enn omkring fem prosent (5%) av en maksimal diameter for kronen, og å utforme en motsatt ende av den tilpasningsbare bærestammen for feste til en spesiell type forings- rørseksjon etter sveising av bærestammen til kronen. Boringssko haren tilpasningsbar bærestamme festet til en krone, hvor bærestammen omfatteren hovedsakelig sylindrisk vegg som har en gjennomsnittlig veggtykkelse større enn omkring fem prosent (5%) av en maksimal diameter for kronen.
Patent NO-20120446-A1 (NO)
Title: Fremgangsmater og apparat for nedihulls karakterisering av emulsjonsstabilitet
Inventor: HSU KAI
IPC: G01N33/28
Filed: 2012-04-17
Abstract: En fremgangsmåte (og tilsvarende apparatur) for nedihulls fluidanalyse av petroleumformasjonsfluider. Fremgangsmåten inkluderer å fange i et kammer (30) av et nedihullsverktøy (10) minst to ublandbare formasjonsfluider i en generelt segregert tilstand (fluidene inkluderer petroleum), aktivere en fluidblandeinnretning (62) for å blande fluidene i kammeret for å danne en emulsjon derfra, og tillate de emulgerte fluidene å segregere mens en måler lystransmittans gjennom de segregerende fluidene for å beregne en overgangstidsperiode basert på lystransmittansen gjennom fluidene i kammeret. Overgangstidsperioden er foretrukket bundet av tiden krevet for at lystransmittansverdiene målt ved lysdetektoren skal nå grunnlinjelystransmittans. Overgangstidsperioden karakteriserer stabiliteten av en emulsjon dannet ved de fangede fluidene.
Patent NO-20120847-A1 (NO)
Title: Energilagringssystem med varmeisolator
Inventor: MASON GUY HARVEY
IPC: H01M2/10
Filed: 2012-07-25
Abstract: Et energilagringssystem er vist. Energilagringssystemet omfatter en energilagringsanordning innrettet for å operere over omgivelsestemperatur; en varmeisolator som i hvert fall delvis omgir energilagringsanordningen; og der varmetap fra en eller flere andre anordninger blir mottatt i varmeisolatoren og tilfører varmeenergi til energilagringsanordningen. Bruk av varmetap fra en eller flere andre anordninger, så som tilknyttede elektroniske komponenter, gjør at energilagringsanordningen kan holdes ved sin høye driftstemperatur over lengre tid slik at batteriets levetid forlenges. I en kabelloggingsanvendelse resulterer dette i at mer datalogg blir tilgjengelig for hver tripp i en brønn.
Patent NO-20140117-A1 (NO)
Title: System og fremgangsmåte for korreksjon av måledata ved rykkvis boring av brønnhull
Inventor: HARTMANN ANDREAS
IPC: E21B47/04
Filed: 2014-02-03
Abstract: En fremgangsmåte ved behandling av nedihulls måledata inkluderer å: motta formasjonsmålingsdata generert av et nedihullsverktøy under en logging-under- boring-operasjon over en valgt tidsperiode; motta en målt dybde svarende til den valgte tidsperioden basert på data innhentet et sted på overflaten: motta verktøyrotasjonsdata frembragt gjennom malinger av en rotasjonshastighet for nedihullsverktøyet innhentet av en nedihullsføler under den valgte tidsperioden: regne ut en ny dybde for verktøyet som funksjon av tid over den valgte tidsperioden basert på en sammenheng mellom verktøyrotasjonsdataene og den målte dybden; og komgere en opprinnelig dybde for måledataene med den nye dybden.
Patent PE-40499-A1 (PE)
Title: Composiciones para la limpieza personal
Inventor: MOTLEY CURTIS BOBBY
IPC: A61K6/00
Filed: 1998-01-21
Abstract: SE REFIERE A UNA COMPOSICION PARA LA LIMPIEZA PERSONAL EN LA FORMA DE UNA EMULSION ACUOSA ESTABLE, QUE COMPRENDE APROXIMADAMENTE: A) DE 4% A 50%, EN PESO, DE UN SISTEMA SURFACTANTE, QUE COMPRENDE POR LO MENOS UN SURFACTANTE SELECCIONADO DE ENTRE: SURFACTANTE DE SULFONATO DE ALQUIL GLICERIL, DERIVADOS Y SALES DE ESTOS, ADEMAS COMPRENDE UN SURFACTANTE ADICIONAL SELECCIONADO DE ENTRE: SULFATO AMONICO DE LAURILO, SULFATO AMONICO DE LAURETH, COCOAMIDOPROPILBETAINA, DERIVADOS Y MEZCLAS DE ESTOS; B) MAS DE 0,1%, EN PESO, DE UN POLIMERO NO IONICO O ANIONICO SOLUBLE EN AGUA, QUE SE SELECCIONA DE ENTRE: HIDROXIETILCELULOSA, OXIDO DE POLIETILENO, POLIVINILPIRROLIDONA, ALCOHOL POLIVINILICO, POLICARBOXILATOS, ALGINATO, PECTATO, DERIVADOS Y MEZCLAS DE ESTOS, EL CUAL FORMA GOTITAS ACUOSAS VISUALMENTE DISTINTAS EN EL SISTEMA SURFACTANTE ACUOSO Y DONDE EL PROMEDIO NUMERAL DE TAMANO DE PARTICULA DE DICHAS GOTITAS POLIMERICAS ES MAYOR DE 0,1 MICRONES APROXIMADAMENTE; C) DE 0,1% A 5%, APROXIMADAMENTE, EN PESO, DE UN INICIADOR DE SEPARACION DE FASE QUE SE SELECCIONA DE ENTRE: ELECTROLITOS, ANFIFILOS Y MEZCLAS DE ESTOS; Y D) DE 50% A 95%, EN PESO, DE AGUA. DICHA COMPOSICION COMPRENDE ADEMAS UN COMPONENTE ACONDICIONADOR DE SILICONA, Y TIENE USO EN EL TRATAMIENTO DEL CABELLO, LA PIEL O AMBOS
Patent PE-20000307-A1 (PE)
Title: Sistema de conexion de tubos de choque de baja energia
Inventor: CAPERS JOHN
IPC: C06C/
Filed: 1999-03-03
Abstract: QUE COMPRENDE: A) UN DETONADOR CILINDRICO, EL CUAL INCLUYE UN EJE LONGITUDINAL. DICHO DETONADOR TIENE UN REVESTIMIENTO EXTERIOR AXISIMETRICO. ADEMAS EL REVESTIMIENTO COMPRENDE: 1) UNA SECCION PRINCIPAL CILINDRICA; 2) UNA PORCION DE EXTREMO EXPLOSIVO CILINDRICO, EL CUAL TIENE UN DIAMETRO MENOR QUE EL DIAMETRO DE LA SECCION PRINCIPAL, EN DICHA PORCION ESTA CONTENIDA UNA CARGA EXPLOSIVA, LA CUAL ESTA DISTRIBUIDA A LO LARGO DE LA PORCION; Y 3) UNA PORCION DE TRANSICION, QUE CONECTA LA SECCION PRINCIPAL CON LA PORCION DEL EXTREMO EXPLOSIVO; B) UNA ARMAZON DE BLOQUEO, LA CUAL RECIBE AL DETONADOR. DICHA ARMAZON COMPRENDE: 1) UNA CAJA, LA QUE RECIBE LA SECCION PRINCIPAL DEL DETONADOR; Y 2) UN SOPORTE DE TUBOS, CONECTADO A UN EXTREMO DE LA CAJA, QUE INCLUYE UNA PIEZA BASE, LA CUAL TIENE UN TALADRO DENTRO DEL CUAL SE RECIBE LA PORCION DE EXTREMO EXPLOSIVO DEL DETONADOR. DICHO SOPORTE INCLUYE ADEMAS UN PAR DE BRIDAS DE ENGANCHE ESPACIADOS DE LA PIEZA DE BASE EN LADOS LATERALMENTE OPUESTOS DE LA PIEZA DE BASE PARA DEFINIR ENTRE ELLAS UN PAR DE HENDIDURAS DE ENGANCHE, LAS CUALES SE EXTIENDEN EN FORMA PARALELA AL EJE LONGITUDINAL DEL DETONADOR; Y C) UNA COFIA, CONECTADA AL OTRO EXTREMO DE LA CAJA, ASEGURANDO EL DETONADOR DENTRO DE LA ARMAZON DE BLOQUEO
Patent PE-26591-A1 (PE)
Title: Un empaque dispensador para composiciones viscosas y semi-solidas
Inventor: RIVERO RAMOS JUAN CALEXTO R
IPC: B65D25/00
Filed: 1991-04-19
Abstract: CARACTERIZADO POR COMPRENDER UN ENVASE PROVISTO CON UNA ABERTURA Y UNA LAMINA DISPENSADORA QUE ESTA PROVISTA CON UNA PLURALIDAD DE ORIFICIOS Y QUE REPOSA SOBRE LA SUPERFICIE DE UNA COMPOSICION GEL DENTRO DEL ENVASE. EL ENVASE PUEDE INCLUIR OPCIONALMENTE UNA TAPA PARA CUBRIR LA ABERTURA EN EL MISMO. LA FORMA DE LA LAMINA DISPENSADORA SE ADAPTA A LA FORMA DEL ENVASE
Patent PL-305884-A1 (PL)
Title: Method of and apparatus for increasing glassware service life
Inventor: HERMANN GUENTER
IPC: C03B25/06
Filed: 1994-11-17
Abstract: To increase the strength of glass bodies, which are heated and then cooled, the bodies with an applied pattern are moved intermittently through at least three heating stages (1-3) and then to a stage (7) with a temp. difference of 200-600 degrees C pref. 300-500 degrees C and esp. 420-480 degrees C. Also claimed is an assembly with a thermal lock (20) between the final heating zone (6) and the first cooling zone (7), as a powered moving flap with heat dampening. At least one cold air feed (22) is at the cooling zone. A conveyor belt (15) has an intermittent drive to move the material through the assembly.
Patent PL-308042-A1 (PL)
Title: Method of inspecting transparent container and apparatus therefor
Inventor: RINGLIEN JAMES A
IPC: G01N21/90
Filed: 1995-04-07
Abstract: Apparatus for inspecting the sealing surfaces (36) of containers (22) that includes a light source (42) positioned to direct a narrow beam (44) of light energy at an acute angle onto the sealing surface of a container as the container is rotated about its central axis. A light sensor (46) is disposed to receive the narrow beam (45) of light energy reflected from the sealing surface, and provides an output signal that varies as a function of position of incidence of the reflected light beam on the sensor. The sensor is coupled to associated electronics (52) for providing information indicative of container height, and a signal for controlling separation of a container from the conveyor system when height of the container, warp or dip of the container sealing surface, or cocked finish at the container exceeds predetermined standards. <IMAGE>
Patent PL-311654-A1 (PL)
Title: High-dosage preparations
Inventor: SAMUELS GLENN JAY
IPC: A61K31/535
Filed: 1994-05-10
Abstract: Mycophenolate mofetil and mycophenolic acid can be conveniently manufactured into high dose oral formulations by the hot melt filling of a supercooled mycophenolate mofetil or mycophenolic acid liquid into a pharmaceutical dosage form. High dose oral pharmaceutical formulations and manufacturing methods therefor are disclosed.
Patent PL-311664-A1 (PL)
Title: Exchangeable cutting tip
Inventor: BOIANJIU GIDEON
IPC: B23B27/22
Filed: 1995-03-20
Abstract: A cutting insert for use in a cutting tool has upper, lower and side surfaces and at least one cutting edge formed at an intersection of the upper surface with the side surface thereof. A rake face of the insert is formed with an undulated chip forming groove extending along the cutting edge and comprising a succession of alternating depressed and raised portions. Each raised portion of the chip forming groove is formed with a truncated top portion of a width which is substantially less than a distance between two adjacent truncated top portions. The depressed and raised portions preferably extend, in the direction perpendicular to the cutting edge, along the entire width of the chip forming groove.
Patent PL-312719-A1 (PL)
Title: Improved nicotine tablet and therapy aimed at giving up smoke addiction
Inventor: SANTUS GIAN CARLO
IPC: A61P25/32
Filed: 1994-07-20
Abstract: A method for smoking cessation therapy is described that is utilizing an improved nicotine lozenge to satisfy transient craving. The lozenge contains nicotine, a non-nutritive sweetener and an absorbent excipient.
Patent PL-331405-A1 (PL)
Title: Modified ligands of tie-2 receptor
Inventor: DAVIS SAMUEL
IPC: C12N5/02
Filed: 1997-08-01
Abstract: The present invention provides for a modified TIE-2 ligand 2 which has been altered by addition, deletion or substitution of one or more amino acids, or by way of tagging, with for example, the Fc portion of human IgG-1, but which retains its ability to bind the TIE-2 receptor.
Patent PL-339765-A1 (PL)
Title: Cheese- and biscuit-based composite article of food and method of obtaining same
IPC: A21D13/08
Filed: 1998-10-09
Abstract: The invention concerns a composite food product comprising a biscuit and a savoury filling based on a dairy product, consisting of melted cheese, wherein the biscuit has a dry extract of 50 to 90 % and a water activity (Aw) before contact of at least 0.6, preferably at least 0.8, and the cheese has a dry extract of 20 to 80 % and a water activity before contact higher than 0.95, said composite food product being obtained by hot deposit of the melted cheese on the biscuit and being balanced at a water activity higher than 0.95.
Patent PL-354290-A1 (PL)
Title: Integral joining
Inventor: AESCHLIMANN MARCEL
IPC: B29C65/56
Filed: 2000-06-16
Abstract: A method for joining bodies by melting down a joining element. The joining element acts on a surface of one of the bodies and penetrates the surface as a result of a directed force. Once in a penetrated condition, a mechanical excitation is generated such that during further penetration of the joining element into the one body, the advance is maintained through the directed force and the melting down is maintained through the mechanical excitation. Molten or melted material is hydraulically displaced into the bodies.
Patent PL-354878-A1 (PL)
Title: Integration system of a reflector of light direction, placed into a watertight luminary of fluorescent lamps
Inventor: PARAVANTSOS ANTONIOS
IPC: F21V7/22
Filed: 2001-03-22
Abstract: Watertight luminary for fluorescent lamps (1) with incorporated catoptrical, or diffusive reflector (2) for light direction for the increase of its luminary efficiency. The metallic base (3) of the electrical components of the watertight luminary (1) is fixed at the bottom of the plastic base (4) so that it has smaller dimensions and, consequently, less material and lower assembling time comparing to the metallic base which would be fixed as a cover (8) in the open upper side of the plastic base. With the support of the metallic base (3) at the bottom of the plastic base (4) of the luminary, there is ample space in the upper open side of the plastic base (4) that allows the placement of the reflector (2) at the optimal distance from the fluorescent lamps (5) so that the desirable concentration and direction of light can be achieved. The reflector (2) for the light direction is shaped from plastic film of at least one reflective surface in an integrate form. The reduction of construction cost of the reflector (2) and of the metallic base (3) of electrical components in combination with the appropriate distance of the reflector (2) from the fluorescent lamps (5), allows the standard and permanent incorporation of the reflector (2) for light direction in the watertight fluorescent luminary (1) and results in the increase of its luminary efficiency by 15%.
Patent PL-360149-A1 (PL)
Title: Drain element comprising a liner consisting of hollow rods for collecting in particular hydrocarbons
Inventor: REIG RAPHAEL
IPC: B01D29/15
Filed: 2001-09-26
Abstract: The drain element for collecting hydrocarbons comprises a screen (TM) surrounding a suction cylinder (CA) extending in a longitudinal direction (AL). The screen is made up of rods (TT, TC) which extend along said longitudinal direction (AL) and which are regularly spaced apart around the suction cylinder. At least one of said rods is hollow in order to form a collector rod (TC), said collector rod (TC) having a lateral orifice and communicating with the inside of the suction cylinder via one of its ends.
Patent PL-360870-A1 (PL)
Title: A screening arrangement
Inventor: ULRIKSEN ULRIK
IPC: E06B9/08
Filed: 2000-07-13
Abstract: The screening arrangement is meant for screening of a window which is built into a roof surface and comprises a flexible screening body with a bottom bar in connection with the free end of the bar. A top casing for the screening arrangement is placed at the top frame or sash member of the window and comprises a reception means, such as a roller. The screening arrangement comprises at least on rotatable connection which permits a displacement of the screening body to a position in which it forms an angle with the roof surface and is positioned within the end wall of the top casing. The reception means is situated essentially in the plane of the screening, the top casing having such a form that it follows the form of the window at the top frame or sash member. The rotatable connection can be provided near at least two sets of spaced hing fittings, where the first fitting part in each of said sets is designed as a mounting fitting to be mounted on the top frame or sash member and has an engagement portion for engagement with a second fitting part in connection with the top casing.
Patent PL-361529-A1 (PL)
Title: Method for elimination of garbage dumps and storing - in concrete silos - municipal and/ or industrial waste containing also chemically active, toxic and asbestos substances
Inventor: DOBRZANSKI PRZEMYSLAW
IPC: B09B1/00
Filed: 2003-08-01
Abstract: Method of removal of open landfills and storage of the municipal and industrial waste materials by storing them in concrete silos which are erected directly on the existing landfill. The silo is constructed by ring-shaping stages, carrying out first excavation and then in cycles subsequent excavations having depth of 1,5 - 2,0 m whereby the clean soil is put aside. After execution of the ring-shaped concrete silo walls, the insulation is fastened on the surfaces of the silo. Then a thick-plastic concrete is poured forming the bottom of the silo. Then the wastes together with polluted soil removed from adjacent area are relocated into the silo. A concrete cover in form of flat dome is carried out, this cover being additionally protected using insulating foil. The filled and effectively closed silo is covered by putting several layers of unpolluted soil gained from excavation.
Patent PL-372916-A1 (PL)
Title: Water combustion technology-methods, processes, systems and apparatus for the combustion of hydrogen and oxygen
Inventor: HAASE RICHARD A
IPC: F03G6/00
Filed: 2003-04-10
Abstract: This invention presents improved combustion methods, systems, engines and apparatus utilizing H2, O2 and H2O as fuel, thereby providing environmentally friendly combustion products, as well as improved fuel and energy management methods, systems, engines and apparatus. The Water Combustion Technology; WCT, is based upon water (H2O) chemistry, more specifically H2O combustion chemistry and thermodynamics. WCT does not use any hydrocarbon fuel source, rather the WCT uses H2 preferably with O2 and secondarily with air. The WCT significantly improves the thermodynamics of combustion, thereby significantly improving the efficacy of combustion, utilizing the first and second laws of thermodynamics. The WCT preferably controls combustion temperature with H2O and secondarily with air in the combustion chamber. The WCT preferably recycles exhaust gases as fuel converted from water. The WCT minimizes external cooling loops and minimizes exhaust and/or exhaust energy, thereby maximizing available work and internal energy while minimizing enthalpy and entropy losses.