baber/WOPTO huggingface dataset:
Patent SE-470279-B (SE)
Title: Charcoal grill with lighter
Inventor: WICKMAN LARRY
IPC: A47J37/07
Filed: 1992-07-17
Abstract: It would be desirable to be able to offer consumers a charcoal grill with lighter which is environmentally friendly and which from the private-economic and socio- economic viewpoint is a better alternative than charcoal grills having lighting fluid as the ignition agent. This desire has been satisfied by a conventional grill provided with a fixedly mounted lighting box 2 on the bottom side of the grill base 4. No lighting fluid is required. Just two pages of newspaper, crumpled up into two balls, which are placed in the lighting box and lit. The grill base is provided with a perforated surface 3 which allows lighting from below and a primary air supply to the charcoal bed during lighting and grilling. <IMAGE>
Patent SE-470422-B (SE)
Title: Dinghy-towing device
Inventor: LINDHOLM ERIC STAFFAN
IPC: B63B21/56
Filed: 1992-09-29
Abstract: A device for towing a dinghy from a sailing boat or a motor boat comprises a roping 2 and means 14,11 which are arranged to lend the roping an effective length between the dinghy and the boat, which length is generally proportional to the tensile force in the roping. A damping device 105-108 limits the jolting forces in the roping 2 when the effective length of the roping reaches the range of maximum permitted value. <IMAGE>
Patent FI-110184-B (FI)
Title: Manufacturing of olefins, involves adding hydrocarbon stream to oxidizing agent, to form alcohol which is passed to distillate stream and dehydrated to obtain olefin
Inventor: AITTAMAA JUHANI
IPC: C07C27/28
Filed: 2000-04-19
Granted: 2002-12-13
Abstract: Hydrocarbon stream (1) is added to oxidizing agent (4), passed to a reactor (B) and circulated to a stream (7) of reactor (A) in which alcohol product (8) is formed. The product is passed to separator (D) and to a reactor (E). Subsequently, the product is passed to a gas separator (F) in which the stream (12) is circulated as distillate stream (13) to a zone (D) and dehydrated to form olefin. The aliphatic hydrocarbon stream is passed to a separation zone (A) of the oxidation section (I) and removed as side stream (3). Oxidizing agent is added to side stream and the mixture is passed to reaction zone (B). The oxidizing agent is added to the reactor and the product is circulated within the stream to zone (A) and recovered as residual alcohol product. The alcohol is dehydrated to form olefin by passing the stream to a separator zone (D) of dehydration section (II) and passed as side stream (10) of the reaction zone (E). The side reactor and the product are circulated as stream to a separator zone (D) and olefin is recovered as distillate.
Patent FI-110677-B (FI)
Title: Heat-sensitive recording material for use in, e.g. stickers, has coating layer comprising chelate-type color forming system and leuco dye with urea-based developer
Inventor: MAEKITALO JOUKO
IPC: B41M5/32
Filed: 2001-10-12
Granted: 2003-03-14
Abstract: Providing heat-sensitive recording material having an improved duration of readable print image. A heat-sensitive recording material consist of a base of material, and coating layer(s) comprising at least two color forming systems. One of the color forming systems is a chelate-type color forming system, and the other comprises leuco dye(s) with urea-based developer(s).
Patent FI-118529-B (FI)
Inventor: FOEHR HEIKKI
IPC: B65H/
Filed: 2005-09-30
Granted: 2007-12-14
Abstract: The invention relates to a belt for a set of belt drums in a two-drum winder, which belt (20) comprises a support layer (21) that maintains the longitudinal tension of the belt (20), an outer layer (22) between the support layer (21) and an outer surface (23) of the belt (20) placed against a fibrous web roll (10) that is being wound on the two-drum winder, and an inner layer (25) between the support layer (21) and a surface placed against lead rolls (12, 13) of the set of belt drums (15) in the two-drum winder. The outer layer (22) of the belt (20) is thin, i.e. has a thickness of less than 3.5 mm when the belt is new and unused, and the outer layer of the belt (20) is manufactured of a wear-resistant material, such as rubber or elastomer.
Patent FI-129244-B (FI)
Inventor: GRÖNLUND CHRISTER
IPC: F24F13/20
Filed: 2018-12-28
Granted: 2021-10-15
Abstract: Uppfinningen avser en vägghuv bestående av en kåpa (1) avsedd för att installeras vid en byggnads yttre vägg och genom vilken luftkonditioneringsanordningen tar in frisk uteluft och blåser ut den använda inneluften. Den fria ytan av den använda inneluftens utblåsningsöppning (9) är steg- löst justerbar med en strypare (11).
Patent FI-130237-B (FI)
Title: Method and system for control of flows
Inventor: BLODER MICHAEL
IPC: D21C9/18
Filed: 2020-10-21
Granted: 2023-05-04
Abstract: A method and system for control of flows of in a pulp mill, comprising storing pulp from fiberline in a first pulp tower (10); directing the pulp from the first pulp tower (10) to pulp drying; storing white water from the pulp drying into a first water tower (30) and directing the water therefrom back to the fiberline; and when the fiberline is not able to receive the white water from the first water tower (30), directing the white water to second pulp tower (10) comprising pulp with such consistency that the white water and the pulp remain substantially separated in different layers in the second pulp tower (20).
Patent HU-176790-B (HU)
Title: Method for producing inflatable sport balls
Inventor: URUBA VLADIMIR
IPC: B29C53/76
Filed: 1978-04-12
Abstract: A game ball having an inner bladder and a layer of yarn wound thereabout. The yarn layer is formed by a first strand of synthetic material and a second strand of natural material. As these strands are being simultaneously wound on the inner bladder, an adhesive is applied to the strand of synthetic material. Since the strands contact each other on the bladder, the strands of natural material absorb adhesive from that applied previously to the strands of synthetic material.
Patent HU-177107-B (HU)
Title: Process for producing new 1-phenyl-ethanolamine derivatives of antyflogistic activity
Inventor: PRESTON JOHN
IPC: C07C239/00
Filed: 1978-08-14
Abstract: The invention relates to topically anti-inflammatory 1-phenylethanolamine derivatives of the general formula I:-
     or acid-addition salts thereof, to pharmaceutical compositions thereof, and to analogy processes for their manufacture. A representative compound is 1-(4-amino -3,5- dichlorophenyl) -2- [1,1-dimethyl -2- (2-phenylacetamido) ethylamino] ethanol. The derivatives are useful in particular for the treatment of inflammatory diseases or conditions of the akin.
Patent HU-180087-B (HU)
Title: Process for producing n-trityl-imidasole derivatives
Inventor: AUGI HIDEO
IPC: C07D521/00
Filed: 1979-02-02
Abstract: The invention relates to a novel process for preparing N-tritylimidazole compounds of the formula: …<CHEM>… by the reaction between a tritylcarbino derivative of the formula: …<CHEM>… an an imidazole derivative of the formula: …<CHEM>… characterized in that the reaction is effected in the presence of a phosphorus compound of the formula: …<CHEM>…
Patent IL-277523-B (IL)
Title: Sealing valve
Inventor: IDO GOLAN
Filed: 2020-09-22
Abstract: The present invention relates to sealing valves that can be mounted between two container walls, enabling controlled fluid flow along the inner surfaces of each of the container walls, separately.
Patent IT-1246626-B (IT)
Title: Rotary machine with continuous-contact correlated profiles
Inventor: MORSELLI MARIO ANTONIO
IPC: F04B/
Filed: 1991-01-17
Granted: 1994-11-24
Abstract: A rotary machine with continuous-contact correlated profiles comprises: a stator connected on one side to an inlet and on the other side to an outlet for a fluid; two rotors counter-rotating in synchronism and housed inside the stator so as to convey the fluid from the inlet to the outlet; the rotors have profiles which are designed to remain constantly in contact during rotation of the rotors so as to define variable-volume chambers designed to transport, compress and allow expansion of the fluid; a bypass duct for connecting a chamber, inside which there is an anomalous pressure value for operation of the machine, to the outlet; a duct connects the inlet to a compression chamber and is provided with a throttle valve for establishing a prechosen flowrate of the fluid from the compression chamber to the inlet. <IMAGE>
Patent IT-1245942-B (IT)
Title: Compressore a pistone alternativo con funzionamento a secco
Inventor: BAUER HEINZ
IPC: F04B39/06
Filed: 1991-04-09
Granted: 1994-11-07
Abstract: Viene illustrato un compressore a pistone alternativo con funzionamento a secco, che ha un meccanismo motore con un basamento, in cui un albero a gomiti è girevolmente montato mediante cuscinetti. Questo meccanismo motore coopera con almeno un gruppo cilindro-pistone del compressore per comprimere aria alla pressione di compressione desiderata. L'aria di aspirazione viene in questo modo utilizzata per il raffreddamento interno del meccanismo motore, per cui l'aria di aspirazione viene introdotta attraverso un filtro all'interno del basamento. Per il raffreddamento mirato di parti e zone particolarmente critiche degli elementi e dei gruppi costruttivi all'interno del basamento possono essere previsti ulteriori dispositivi di conduzione d'aria, come convogliatori d'aria, alette o simili. Di preferenza il compressore a pistone alternativo comprende tre stadi.
Patent IT-1250644-B (IT)
Title: Inhibiting the degradation of hydro:chloro:fluorocarbon(s) - by de-hydrohalogenation, using stabiliser of nitro:(m)ethane or 1-nitro:propane added to the reaction mixt.
Inventor: BASILE GIAMPIETRO
IPC: C08G/
Filed: 1991-07-05
Granted: 1995-04-21
Abstract: Inhibition of the degradation by dehydrohalogenation of hydrochlorofluorocarbons (HCFCs), when used as foaming agents for PUs or polyisocyanurates formed from polyols and polyisocyanates, comprises adding a stabiliser from nitro(m)ethane and 1-nitropropane to the reaction medium. The HCFCs have 2C, on the 1st of which there is a Cl or F and on the 2nd, an H. Other atoms present are H, Cl or F. The total number of Fs being not more than 4. The boiling temp. of the HCFC is minus 15 - 70 deg.C. Pref. amt. of nitro methane is 0.3-4 wt.% and amts. of nitroethane and 1-nitropropane are each 0.5-5 wt.%.
Patent IT-1254967-B (IT)
Title: Multipurpose disinfectant compositions
IPC: A01N/
Filed: 1992-05-05
Granted: 1995-10-11
Abstract: Disinfectant compositions for topical use for persons and for the disinfection of food, objects and the environment having a total spectrum of action against fungi, bacteria and viruses, comprising solutions of at least one imidazoline derivative of urea associated with chloramines T and/or chlorhexidine and/or polyhexamethylene biguanide.
Patent IT-1263791-B (IT)
Title: Scarpone da sci la cui parte posteriore presenta almeno una fenditura con apertura regolabile
Inventor: CONDINI ALESSANDRO
IPC: A43B5/04
Filed: 1993-01-22
Granted: 1996-08-29
Abstract: Scarpone da sci in materiale plastico comprendente una scocca rigida (1) sulla quale è articolato un collare (2) e munita di organi di serraggio. Il collare (2) presenta nella parte posteriore una fenditura (11) la cui apertura è regolabile per mezzo di una cambretta rigida (30) inserita in tacche (20, 21) previste su ogni lato degli orli. Questa regolazione è destinata ad adattare lo scarpone alla morfologia del polpaccio dello sciatore pur assicurando un appoggio posteriore fermo.
Patent IT-1269439-B (IT)
Title: Stirrer for creamers
Inventor: CESARI GIUSEPPE
IPC: A23L/
Filed: 1994-01-19
Granted: 1997-04-01
Abstract: In a stirrer for creamer drums of ice-cream machines comprising a support structure to which one or more paddles and a plurality of scrapper fins fitted on said paddles and normally in contact with the wall of the creamer drum are constrained, the support structure has no central shaft and the paddles are fitted oscillating on it, in such a way that the axis of rotation of the paddles is staggered with respect to that of the stirrer (Figure 1). <IMAGE>
Patent IT-1269463-B (IT)
Title: Hopper for loading loose material or pieces of material with an improved material discharge device
Inventor: TURATI GIUSEPPE
IPC: B65D/
Filed: 1994-01-24
Granted: 1997-04-01
Abstract: A hopper for feeding a loose material or material in pieces to an associated consuming machine, the hopper comprises a fixed box-like body with base open on top for loading the material from above and having at least two lateral walls defining the lateral walls of the hopper and also having a front opening for unloading the material from the hopper, and a movable belt to support the material being fed, arranged between said lateral walls of the box-like body, which can be lifted to unload the material contained in the hopper. According to the invention, the hopper has a movable slide to which is secured the rear end of the material support belt, which can move along guides integrated with said box-like body, placed at an elevation with respect to the point of attachment of the front end of the belt, means of controlling the movement of said belt, having the effect of pulling forward and lifting said belt and generating the forward drive movement of said belt support slide, as well as return means acting on said belt support slide, opposite the driving action of said driving means. <IMAGE>
Patent IT-1269949-B (IT)
Title: Toy in the shape of a lawnmower of reduced size
Inventor: COLNAGHI MARIO
IPC: A63H/
Filed: 1994-06-24
Granted: 1997-04-16
Abstract: Toy in the shape of a lawnmower of reduced size, comprising a support frame 6 with wheels 40, a foldable handle 38 arranged at an angle relative to the frame 6 and a turret 3, connected to the upper part of the frame 6, incorporating means able to simulate the noise of starting a motor. Said means are comprised of a rotating disk 4 with central toothed pinion 12, which engages with a flexible strip 2 provided on a handle face 22, serrated on one side; the same strip 2 runs through the turret 3 along two openings 46 formed on opposite sides of the turret 3 itself, guided by centring seams 28 and by tabs 29 which bound the openings 46 at the frame 6. Alternative solutions are provided for the serrated strip 2 which is permanently engaged with the mechanism inside the turret 3. <IMAGE>
Patent IT-1259314-B (IT)
IPC: E04F21/24
Filed: 1992-02-13
Granted: 1996-03-11
Abstract: PCT No. PCT/EP93/00308 Sec. 371 Date Jul. 28, 1994 Sec. 102(e) Date Jul. 28, 1994 PCT Filed Feb. 9, 1993 PCT Pub. No. WO93/16251 PCT Pub. Date Aug. 19, 1993.A float finish machine includes a rotor with a disk supporting a set of trowel blades, accommodated in corresponding radial slots, that are angularly adjustable with respect to the rotor about axes that are substantially parallel to the floor. The machine includes an engine and a speed reducer having an output shaft with a sliding collar positioned thereon. An idle spacing element, having a hub that is ensheathed by a sleeve, and that is rotatably coupled with the shaft through the sliding collar, has a diameter greater than the disk and is positioned on the shaft to freely rotate about the axis of the shaft. The sleeve operates in conjunction with a device for setting the angular position of the trowel blades.
Patent IT-1254104-B (IT)
Title: Method and equipment for manufacturing footwear with wedge heel such as slippers and the like
Inventor: NOVA RENZO
IPC: A43D/
Filed: 1991-11-13
Granted: 1995-09-07
Abstract: Method in which a sole for an item of footwear is formed by injection onto the upper of an appropriate plastics material and in which a wedge is formed directly in the heel part of the upper during injection of the sole. <IMAGE>
Patent IT-1261502-B (IT)
Title: Metodo per la fabbricazione di articolo impiegando anima non di sabbiae articolo prodotto con questa, e struttura di anima
IPC: B22C3/00
Filed: 1993-07-30
Granted: 1996-05-23
Abstract: Un metodo per produrre una fusione impiegando un'anima di plastica. L'anima di plastica è fatta di una resina termoplastica e posta in uno stampo di colata in modo da formare una cavità nello stampo di colata. Un metallo fuso quale alluminio viene versato sotto pressione nella cavità per formare la fusione (prodotto). L'anima di plastica mantiene la sua forma iniziale durante la colata. Il calore della fusione che rimane oppure il metallo che solidifica fa in modo che l'anima di plastica fonda dopo la colata in modo che l'anima di plastica fusa venga facilmente asportata.
Patent IT-1272334-B (IT)
Title: Keyboard for electrical and/or electronic apparatus and method for its production
Inventor: PILLA CAMILLO
IPC: G06F/
Filed: 1994-07-20
Granted: 1997-06-16
Abstract: The invention concerns a keyboard for electrical and/or electronic apparatus of the type mounted on a circuit 16 and inside a housing 1 provided with openings corresponding to the keys which make up the keyboard, comprising an element 2 of shaped rubber so as to present a plurality of projections 3 corresponding to each key of the keyboard and each one having a base 4 of elastic characteristic, and also a cap 5, of transparent plastic material decorated on the inner wall, for each key of the keyboard being made, contoured so as to project from the corresponding opening of the housing and provided with means of abutment which prevent its extraction, as well as a method for making same. <IMAGE>
Patent IT-1274937-B (IT)
Title: Universal 90 degree coupling element for two angular elements of window and door frames
Inventor: MASCIOLETTI ASCANIO
IPC: E06B/
Filed: 1994-09-28
Granted: 1997-07-29
Abstract: The invention refers to a universal 90 degree coupling element for two angular frame elements, comprised of two identical parts 1, 2 with a face cut at 45 degree and provided with at least one groove 11 and at least one projection 12 which mate with corresponding projections 12 and grooves 11 in the 45 degree face of the other identical part of the element, a cavity 3 in proximity to said 45 degree face, provided with a hole 4, a pin 5 in proximity to the opposite end of the 45 degree face, arranged in a seat 6 made in said part, able to move vertically in opposition to elastic means 7 and provided with stops 8 which prevent it from emerging from said seat 6, means 10 of fixation and adjustment, arranged in an intermediate position between said cavity 3 and said pin 5, on each angular element of the frame there being provided a longitudinal opening 17 for the insertion of one part of the element and a slot 14 at said opening 17 which allows the sliding and the locking of said part 1, 2 by the upward snapping of said pin 5 and the adjustment of said means 10 of fixation and adjustment. <IMAGE>
Patent IT-1259340-B (IT)
Title: Transmission chain, especially for bicycles, motor cycles and the like
IPC: B62M/
Filed: 1992-03-13
Granted: 1996-03-12
Abstract: The chain comprises a plurality of alternating pairs of inner 1 and outer 2 plates which are pivoted together at their ends. Between the plates in each pair there is a seat 5 which is able to receive a tooth of a toothed wheel. The respective ends 1a, 1b of inner plates 1 interpenetrate. This makes it possible to construct chains of extremely small thickness. <IMAGE>
Patent IT-1259771-B (IT)
Title: Shelving with modular compaction elements, with variable partitioning of the internal space
IPC: A47B57/00
Filed: 1992-05-14
Granted: 1996-03-26
Abstract: Shelving with modular compaction elements, with variable partitioning of the internal space, having a plurality of shelves 11 placed at predetermined height, all the shelves 11 being able to move from a working position to a deactivated position situated inside the structure of the shelving 10, said positions co-operating with specific dedicated guides 13 and with horizontal strips 17, as well as fixed retainers 14. <IMAGE>
Patent MX-166860-B (MX)
Title: Refractarios de calentamiento rapido
Inventor: LONG WILLIAM GORDON
IPC: C04B38/06
Filed: 1982-11-24
Abstract: La presente invención se refiere a una masa refractaria con contenido de agua como las que se encuentran en los compuestos refractarios para moldear, en los plásticos, en las mezclas apisonadas y en los morteros, que comprende: a) una o más materiales inorgáncios; b) fibras orgánicas distribuidas erráticamente en toda la masa, permitiendo, por lo tanto, un calentamiento rápido de la masa.
Patent MX-165588-B (MX)
Title: Metodo para preparar azufre elemental como gas resistente a difusion para reaccion quimica
Inventor: WILLIS HORACE EARL JR
IPC: C01B17/50
Filed: 1984-10-10
Abstract: La presente invención se refiere a un método para preparar azufre elemental como gas coherente resistente a difusión para reacción con reactivos sólidos, que comprende las etapas de; calentar azufre elemental al punto de ebullición del azufre en un recipiente cerrado que comunica con un conducto de entrega para proveer continuamente vapor de azufre al conducto; super calentar el mencionado vapor de azufre durante su tránsito a través del mencionado conducto de entrega a una temperatura de cuando menos 688 grados C aproximadamente; y descargar el mencionado vapor de azufre super calentado desde el mencionado conducto dentro de una zona de reacción al que es provisto continuamente el reactivo sólido, por lo que el mencionado vapor de azufre super calentado descarga en la forma de un gas coherente resistente a difusión que fluye dentro de contacto concentrado con el mencionado reactivo sólido.
Patent PT-103315-B (PT)
Title: Máquina de fumar
Inventor: VIEGAS ANTONIO MANUEL SANTOS
IPC: A24F47/00
Filed: 2005-07-18
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM APARELHO ELÉCTRICO CONSTITUÍDO POR UMA CAIXA CILÍNDRICA DE ALUMÍNIO (13), E QUE PERMITIRÁ A QUALQUER FUMADOR O FUMO DE CIGARROS SEM POLUIR O AR. PARA TAL, O REFERIDO APARELHO DISPÕE, ENTRE OUTROS COMPONENTES, DE UMA VENTOINHA DE SUCÇÀO/EXTRACÇÃO (11) QUE ASPIRA TODO O FUMO PARA DENTRO DA CAIXA CILÍNDRICA (13), E DE UM FILTRO DE IÕES (7) (8) QUE RETÉM AS PARTÍCULAS DE FUMO E OUTROS POLUENTES, DEIXANDO LIMPO E FRESCO O AR QUE SAI DA MÁQUINA EXTRAIDO PELA REFERIDA VENTOINHA (11). ACTUALMENTE NO MERCADO, NÃO EXISTE NENHUM APARELHO COM AS FUNCIONALIDADES QUE A PRESENTE INVENÇÃO INCORPORA. TRATA-SE PORTANTO DE UMA NOVIDADE MUNDIAL. AINDA ASSIM, OS PRINCÍPIOS TÉCNICOS UTILIZADOS NA ELIMINAÇÃO DO FUMO ASPIRADO PELA MÁQUINA, PODEM SER ENCONTRADOS NOS, HABITUALMENTE DENOMINADOS, FILTROS DE IÕES. ESTES APARELHOS COLOCAM-SE NORMALMENTE NUMA SALA, E SERVEM PARA PURIFICAR O AR DA MESMA.
Patent RO-108269-B (RO)
Inventor: STAN ALECSANDRU
IPC: F16K25/04
Filed: 1992-03-12
Abstract: Invenția se referă la un scaun de
supapă, utilizat la pompele submersibile, pentru
extracția unor lichide folosite, de exemplu, la
instalațiile pentru extracția petrolului. Scaunul
pentru supapă, utilizat la pompele submersibile, în
vederea măririi randamentului de fund și a duratei
de funcționare a acestora, este format dintr-un corp
(1), pe ale cărui fețe frontale de așezare a bilei, se
practică câte o suprafață (a) de forma unui segment
de sferă cu raza egală cu aceea a bilei, situat pe
paralela mediană și în care se realizează câte un
canal (b), delimitat de niște suprafețe (c, d, e),
suprafețele (c, d) fiind înclinate cu un unghi de
135°, față de tangenta la suprafața (a), unghiul
fiind considerat în interiorul canalului (b), iar
suprafața (e) se execută paralelă cu aceeași
tangentă, distanța (f) dintre aceasta și suprafața (e)
având valori de 1,54-3 mm.