baber/WOPTO huggingface dataset:
Patent SE-432712-B (SE)
Title: Arrangement for a shuttlecock
Inventor: WIDERGREN BENGT GORAN
IPC: A63B67/193
Filed: 1980-05-27
Abstract: Shuttlecock consisting of a striking part 1, a steering/braking element 3 which is supported by a number of tines 7, and between the striking part 1, the tines 7, and the lower edge of the steering/braking element 3 a number of inward directed guide rails 9 are placed in the ports 8 formed there, which when the shuttlecock is struck give it a rotating motion as it travels, while at the same time the dimensions selected for the steering/braking element 3 give the shuttlecock a stable motion pattern. <IMAGE>
Patent SE-433690-B (SE)
Title: Arrangement for reducing the earth fault current in resonance-earthed power grids
Inventor: WINTER KLAUS
IPC: H02H9/08
Filed: 1982-12-09
Abstract: The invention relates to an arrangement for reducing the earth fault current in resonance-earthed power grids. By asymmetric connection of adjustable reactance complements in the phases not affected by faults, the angle and amplitude of the complement current is varied. By this means compensation is achieved for both the reactive and the active component in the earth leakage current. Power grids are normally operated either over- or under- compensated. Depending on this, the reactance complement consists either of capacitances or inductances. The arrangement can preferably be used for residual current compensation in parallel with known arrangements for compensating the capacitive earth leakage current. <IMAGE>
Patent SE-447752-B (SE)
Title: Device for turning one or more eccentric bushings mounted on a crankshaft to obtain variable crank radius in a piston engine or the like
Inventor: JOHANSSON ROLAND
IPC: F16C3/28
Filed: 1985-12-06
Abstract: Device to for turning one or more eccentric bushings mounted on a crank or cranks on a crankshaft, causing a change in piston stroke in a petrol engine or the like. This invention is a device to turn one or more eccentric bushings during crankshaft rotation. The eccentric bushing (1) is designed with a lever on one or both ends. This lever is coupled to the lever of a control shaft. The control shaft (3) features spiral splines over part of its length. Its level end is mounted in the centrally drilled-out crankshaft end while its splines are in a pulling sleeve (4). The pulling sleeve grips inwardly around the control shaft and outwardly with non-spiral splines against the drilled-out and splined crankshaft. Upon axial manoeuvring of the pulling sleeve the eccentric bushing turns and crank radius is changed.<IMAGE>
Patent SE-447350-B (SE)
Title: Riveting tool
Inventor: FULIER J
IPC: B21J15/36
Filed: 1986-01-20
Abstract: A riveting tool for one-sided riveting of binder rivets (12) which has a simple construction and is designed for recurrent fastening of binder rivets, especially in mass production. The riveting tool can also be used together with a driver with a reversible motor. The riveting tool features a mandrel (1) with a mandrel support (5), a dolly (4), and a jamb nut (10).<IMAGE>
Patent SE-450995-B (SE)
Inventor: ANKARTROSS JAN OLOV
IPC: B01F23/10
Filed: 1986-01-21
Abstract: A gasification and dosage arrangement, intended in particular for the feeding of anaesthetic gas to a fresh gas stream in an anaesthesia apparatus, comprising a source (1) of a liquid which is intended for gasificaton, a gasification chamber (6) to a mixing point for mixture with another gas, e g the said fresh gas. <??>An arrangement in accordance with the invention is characterized in that the gasification chamber (6) is adapted to be kept at a constant pressure at a predetermined temperature which is such that the liquid fed, in the main, is directly gasified.
Patent SE-453558-B (SE)
Title: Triangular cloth for supporting napkin and similar protections
Inventor: YGGE B
IPC: A41B13/04
Filed: 1986-06-10
Abstract: This describes a fastener for nappies, sanitary towels, incontinence pants etc.. The bands are fitted through one set of slits on the front part of the nappy and the ends fastened together by some means. The sets of slits used depend on the size and shape of the individual wearing the nappy.
Patent SE-451738-B (SE)
Inventor: GREIMEL R
IPC: D21F5/18
Filed: 1986-10-17
Abstract: In this device, which includes a drying chamber 9, 11 surrounding a drum 19 delimiting at least one slit 20, and a device 24 for regulating the inlet air as well as an air-outlet/air-inlet heat exchanger 2, in order to perform the controlled regulation of the inlet air as a function of variations in the humidity of the outlet air, there is provision for at least one measurement device 21 in the vicinity of or right up close to the slit 20 with a view to determining the direction of the air flow, and to which is connected a control device 22 serving to regulate the device 24 by means of which the supply of inlet air may be controlled with a view to reducing aa flow of air into the slit. Application especially to industrial dryers. <IMAGE>
Patent SE-457550-B (SE)
Title: Rotatable, sound-reducing blower head
Inventor: ANDERSSON S R
IPC: B05D1/14
Filed: 1987-05-11
Abstract: The tool includes an electrode holder, a hand grip and a feed cable connected to the positive pole of a DC generating set and a compressed air source. The electrode holder has a fixed arm rigidly connected to the hand grip and a movable arm pivotable around on axle pin and tensioned so that it pivots automatically in the direction towards the fixed arm through the effect of an inner spring. The movable arm forms a clamp grip in conjunction with a blower head (16) fitted by a central screw at the outer end of the fixed arm. A screw centres the blower head in a conical set at of electrical conductive material connected to the cable. The seat encompasses a channel for supply of compressed air from the cable via the hand grip.
Patent FI-122409-B (FI)
Title: Tulisija ja menetelmä palamisilman johtamiseksi tulisijaan
Inventor: SALMINEN VESA
Filed: 2007-06-11
Granted: 2012-01-13
Abstract: Keksinnön kohteena on tulisija (10), joka käsittää seinämät; tulipesän (3), joka ainakin osittain on seinämien rajaama; tulipesän (3) alaosan yhteyteen järjestetyn säiliön (21) kiinteää polttoainetta varten, jolla säiliöllä on kyljet (7), pohja (19) ja yläpinta (9) sekä yläpinnan yhteydessä avattavissa oleva kansi (9a), joissa kyljissä (7) ja/tai pohjassa (19) on aukkoja ensimmäisen ilman (1) johtamiseksi säiliöön (21), ja yläpinnan (9) yhteydessä on paloaukko (8), jonka yhteydessä ja yläpuolella pääosa palosta on tarkoitettu tapahtuvaksi. Tulipesä käsittää myös ensimmäisen ilmanottoaukon (13) ensimmäisen ilman (1) johtamiseksi säiliön (21) kyljen (7) ja/tai pohjan (19) aukoille ja niiden läpi edelleen säiliöön (21) kiinteän polttoaineen yhteyteen sekä ilmakanavan (32) toisen ilman (2) johtamiseksi palo-aukon (8) yhteyteen, joka ilmakanava (32) käsittää mainitusta ensimmäisestä ilmanottoaukosta (13) erillään olevan toisen ilmanottoaukon (23). Ilmakanavalla (32) on kaksi ulostuloa (42a, 42b), joista ensimmäinen ulostulo (42a) on säiliön (21) sisäpuolella ja yläosassa, paloauton (8) yhteydessä ja toinen ulostulo (42b) on säiliön (21) ulkopuolella, paloaukon (8) yhteydessä. Keksinnön kohteena on myös menetelmä palamisilman (1, 2, 2a, 2b) johtamiseksi tulisijaan (10).&sr;(Fig.1)
Patent FI-127740-B (FI)
Title: A method and an apparatus for forming a lignin fraction, a lignin composition and its use
Inventor: MIETTINEN MAUNO
IPC: C07G1/00
Filed: 2015-05-29
Granted: 2019-01-15
Abstract: The invention relates to a method and an apparatus for forming a lignin fraction from crude lignin which has been processed by means of a treatment step selected from enzymatic treatment, treatment with ionic liquid and their combinations. The method comprises treating the crude lignin (1) by a lignin liberation in at least one lignin liberation step (3), and separating a lignin fraction (6) in at least one separation step (5). Further, the invention relates to a lignin composition and its use.
Patent FI-129407-B (FI)
Title: Double-chamber inflatable kayak
Inventor: DING XIAORONG
IPC: B63B34/22
Filed: 2019-05-15
Granted: 2022-01-31
Abstract: A double-chambers inflatable kayak, including an upper chamber and a lower chamber which are fixedly connected to each other by a connecting portion and between which a cavity is formed, wherein the upper chamber includes a cockpit hole and a first air valve provided on the surface, the cockpit hole being in communication with the cavity, and the first air valve being used to inflate and deflate the upper chamber, and wherein the lower chamber includes a second air valve which is used to inflate and deflate the lower chamber.
Patent HK-1038953-B (HK)
Title: Door closer
Inventor: BARRIE JONES
IPC: E05F3/22
Filed: 2002-01-22
Abstract: A door closer comprises an actuator assembly (20) adapted for fitting within the thickness of a door and an anchor member (10) adapted for fitting in a door frame in opposed relation to said edge face of the door. An operating member (30) is driven by spring means (45) and coupled to said anchor member (10) to draw the door towards the door frame. An adjustable fluid-filled damper (50) is coupled to said operating member (30) and arranged to provide variable regulation the rate of movement of the operating member under the force of said spring means (45). Resilient thrust means (85) are arranged to exert an increased driving force of said operating member (30) and adjustable control means (100) are provided whereby said thrust means (85) is operative to augment the driving force to said operating member (30) over a defined but variable part of said range of movement corresponding to movement of the door over the final part of its movement into its closed position.
Patent HK-1040385-B (HK)
Title: Opening device for packages of pourable food and packages comprising said device
Inventor: OLA MOLIN
IPC: B65D47/36
Filed: 2002-01-22
Abstract: An opening device (1, 1') for packages (2, 2') of pourable food products, having a frame (9, 40) defining a pour opening (10, 41); a partition member (11, 42) connected to the frame (9, 40) to close the pour opening (10, 41), and which is detachable from the frame (9, 40) along a preferential tear line (20, 51); and an opening member (12, 52) connected to the partition member (11, 42) and which is pulled to detach the partition member (11, 42) from the frame (9, 40) and so expose the pour opening (10, 41); the opening device (1, 1') also having an air inlet hole (30, 55) formed in the partition member (11, 42); and a bridge member (31, 56) connecting the opening member (12, 52) to the lateral edge of the hole (30, 55) in the partition member (11, 42), and which is broken by operation of the opening member (12, 52) to allow air through the hole (30, 55) prior to commencing detachment of the partition member (11, 42) from the frame (9, 40). <IMAGE>
Patent HK-1048210-B (HK)
Title: Method and apparatus for minimising total transmission energy in a communication system by using channel quality
Inventor: LEONID RAZOUMOV
IPC: H04L/
Filed: 2003-01-15
Abstract: Method and apparatus for transmitting a signal at a predetermined level of reliability using retransmission of erroneously transmitted frames so as to minimize total transmission energy. The transmitting station evaluates the frame error rate (FER) as a function of energy. Next, the transmitting station determines a combination of initial transmission energies and retransmission energies that will provide the target level of reliability while minimizing the total transmission energy employed in the initial transmission and the retransmissions. The transmitting station transmits a frame with an initial transmission energy. Employing conventional feedback methods the transmitting station is alerted to the occurrence of frame errors at the receiving station. The transmitting station upon notification of a frame error retransmits the frame with an energy determined to minimize the total energy required to transmit the frame with a predetermined level of reliability.
Patent HU-182496-B (HU)
Inventor: VEISZ LASZLO
IPC: H03J5/14
Filed: 1978-03-02
Abstract: A találmány tárgya kapcsolási elrendezés változtatható frekvenciájú és amplitúdójú szinuszos, illetve négyszögjelek előállítására, amely kapcsolási elrendezésben oszcillátorra frekvenciaváltó csatlakozik, és az oszcillátor hangolt körrel rendelkező oszcillátor. A találmánynak az a lényege, hogy egy LC oszcillátor rezgőköréneik nagyimpedanciájú pontja frekvenciaváltó egységre csatlakozik, amely frekvenciaváltó egységben olyan hangoló elemek vannak elrendezve, amely hangoló elemek mindegyikéhez egy-egy, a hangoló elemeknek a rezgőkörrel váltakozva történő .párhuzamos kapcsolására alkalmas vezérelhető elektronikus kapcsoló csatlakozik. 182496 -1-
Patent IT-1254067-B (IT)
Title: Apparatus for the wet dynamic dedusting of the air in environments where stone-material processing machines operate
Inventor: GIANNONI ALVARO
IPC: B01D/
Filed: 1991-11-29
Granted: 1995-09-07
Abstract: The invention relates to an apparatus for the wet dynamic dedusting of environments in which stone-material processing machines operate, comprising: a tubular conveyor 3 for an air flow to be dedusted, having at least one section 5 with a flow cross-section decreasing in the direction of movement of the air flow; at least one water sprayer 8 interconnected with the conveyor 3 along a zone thereof with a narrow flow cross-section and able to humidify the air flow, increasing the weight of the dust conveyed by it; a dust-separating section 12 located downstream of the conveyor 3 and comprising at least one pair of profiled longitudinal elements 13 arranged transversely with respect to the conveyor 3 so as to delimit, in mutual combination, at least one winding channel 14 through which the wet dust passes through, striking the longitudinal elements 13 and being separated from the air flow. Fig. 1 <IMAGE>
Patent IT-1263583-B (IT)
Title: Improved procedure and equipment for the production of parts for column radiators.
Inventor: ZEN ALESSANDRO
IPC: F28F/
Filed: 1993-06-22
Granted: 1996-08-27
Abstract: The procedure permits the production of parts 1 for column radiators, the parts 1 comprising two end heads 2 and a number of columns 11 that hydraulically connect the heads 2. The procedure includes: a stage in which half-finished parts 8 are produced by pressing that form two half heads 3; a stage in which a tungsten electrode 29 welds the half- finished parts 8 along lines of contact A thus joining them together to form a body 22; a stage in which the body 22 is cut along a plane C so as to form two heads 2; a stage in which a number of columns 11 are connected to the two heads 2; and a stage in which the columns 11 are welded to the two heads 2. <IMAGE>
Patent IT-1252468-B (IT)
Title: Procedimento per stampa offset in rilievo
Inventor: BOLLERI ROMANO
IPC: B41M/
Filed: 1991-07-30
Granted: 1995-06-16
Abstract: Un procedimento per stampa offset in rilievo mediante macchine di tipo noto in cui sul cilindro stampa (1) viene fatto aderire un cliché (10) che lo avvolge totalmente. La carta (2) presa da pinze di prelievo (3) poggia sul cliché (10) e su di esso viene compressa dal cilindro intermedio (8) che gli trasferisce l'inchiostro e che, essendo rivestito in caucciù, cede elasticamente determinando l'impressione della carta (2) secondo la forma in rilievo del cliché (10). L'applicazione del cliché (10) al cilindro stampa (1) avviene mediante film adesivo applicato sulla faccia non in rilievo; il cliché (10) viene allineato preventivamente in modo che le immagini stampate sulla carta coincidano con i caratteri e le forme in rilievo.(Fig. 1).
Patent IT-1269057-B (IT)
Title: DC/DC converter of push-pull type and corresponding method and control circuit
Inventor: CANOVA ANTONIO
IPC: H02M/
Filed: 1994-05-05
Granted: 1997-03-18
Abstract: A DC-DC converter of push-pull type is described, being quasi-resonant with switching when the voltage passes through zero, comprising: a transformer with central tap 5, 7, having a primary winding 5 divided into two branches 5A, 5B, said primary winding being coupled to a secondary winding 7 which can be connected to the load 9; in series with each of said branches 5A, 5B of the primary winding 5 there is an inductance 13A, 13B; and in series with said inductance 13A, 13B there is a switch 15A, 15B having a capacitance 17A, 17B in parallel with said switch 15A, 15B. <IMAGE>
Patent IT-1262276-B (IT)
Title: Elemento prefabbricato per la costruzione di solai.
IPC: E04C/
Filed: 1993-06-02
Granted: 1996-06-19
Abstract: L'invenzione ha per oggetto un elemento prefabbricato per la costruzione di solai, comprendente una lastra di fondo (1), di calcestruzzo, in cui sono inglobate più armature (2, 102, 202, 102', 202') che sporgono parzialmente dalla detta lastra (1) e sono interdistanziate tra loro, mentre tra le armature (2, 102, 102', 202, 202') sono previsti degli elementi di riempimento (3, 3', 3") a perdere, di materia plastica che per il completamento del solaio vengono coperti con un getto in opera di calcestruzzo, insieme alle parti sporgenti di armature (2, 102', 202') e ad eventuali armature aggiuntive. Secondo l'invenzione gli elementi di riempimento (3, 3', 3") sono costituiti da corpi di riempimento a guisa di gusci internamente cavi che sono fissabili alla lastra di fondo (1) e che presentano una resistenza alla compressione sufficiente a sopportare il calpestio e/o l'impilamento. Detti corpi di riempimento (3, 3', 3") sono costituiti preferibilmente di materie plastiche riciclate e sono provvisti di appendici d'incorporamento stabile o di fissaggio amovibile (103, 103') nella e sulla lastra di fondo (1).
Patent IT-1245118-B (IT)
Title: Cupboard having an internal supporting structure that rotates about a vertical axis
Inventor: GALIMBERTI ARTURO ERMINIO
IPC: A47F/
Filed: 1991-01-29
Granted: 1994-09-13
Abstract: Corner wall cupboard having one or more compartments, in which each compartment has at least one pair of movable front walls or doors which are attached, coplanar or at an angle to each other, to a column with a vertical axis. Attached to the internal faces of the said doors and to the said vertical column there is at least one internal supporting structure of the type having a continuous arc of a circle and radial shelves and the like, designed to enable coat-hangers, tables, seats and the like to be hooked onto it, the said supporting structure being designed to be rotated about the said column in order to be able to pull it out, either partially or completely, from the cupboard compartment. <IMAGE>
Patent IT-1247826-B (IT)
Title: Pannello a innesto
Inventor: MEIER DIETMAR
IPC: H05K7/14
Filed: 1991-02-05
Granted: 1995-01-02
Abstract: Il pannello a innesto per un apparecchio elettrico od elettronico presenta una piastra frontale (10), sulla cui superficie frontale è ricavato un numero relativamente grande di incavi (20, 21) destinati per il montaggio di elementi da incasso a piastra frontale, ad esempio diodi luminosi e potenziometri. Sulla piastra frontale viene successivamente applicato uno scudo frontale.
Patent IT-1261953-B (IT)
Title: Procedimento per realizzare un nastro senza fine
Inventor: MATSUYAMA MASAYOSHI
IPC: G11B23/06
Filed: 1991-04-02
Granted: 1996-06-11
Abstract: Uno spezzone di nastro viene estratto da una bobina, fatto passare sulla sezione di taglio/connessione di una giuntatrice e attraverso un contenitore di deposito temporaneo, poi riavvolto così da passare ancora sulla sezione di taglio/connessione. Dei blocca-nastro trattengono ivi i due strati da tagliare. Un blocca-nastro viene tolto e un applicatore applica adesivo per giuntare il nastro ad anello. Per rimuovere uno spezzone superfluo, l'anello è spostato cosicché una estremità della parte superflua sia situata sulla sezione di taglio/connessione. Il nastro è bloccato e tagliato. Un blocca-nastro solleva l'estremità aperta dell'anello libero e la parte superflua viene giuntata al nastro su una bobina di alimentazione. Si ruota la bobina per avvolgere lo spezzone superfluo finché l'altra estremità è tirata sulla sezione di taglio/connessione. Il nastro è bloccato e tagliato e le estremità dell'anello unite senza spezzone superfluo.
Patent IT-1259421-B (IT)
Title: Dispositivo di chiusura per termos caraffe e simili
IPC: B65D39/16
Filed: 1991-08-02
Granted: 1996-03-18
Abstract: Dalla bocca di un recipiente (1) un'imboccatura (12) si addentra nello stesso, definendo internamente una prima superficie di rivoluzione; un coperchio (2) è munito di un nucleo inferiore (8), introducibile nell'imboccatura e che esternamente definisce una seconda superficie di rivoluzione, esistendo mezzi (13, 14) per la chiusura del recipiente. Una delle superfici di rivoluzione dispone di scanalature (11) e l'altra di un numero uguale di perni radiali (10) simultaneamente introducibili nelle scanalature (11); ognuno di queste è formata da: una fenditura (16) di entrata, un primo ramo inferiore (17) e un secondo ramo intermedio (18), in modo che l'occupazione di questi rami inferiori (17) da parte dei perni (10) implichi una posizione (C) di chiusura da parte del coperchio e l'occupazione dei rami (18) implichi una posizione (A) di apertura da parte del coperchio, in cui è possibile la mescita di liquidi contenuti nel recipiente, senza una reale separazione del coperchio (2) e del recipiente (3).(Fig. 2).
Patent IT-1251238-B (IT)
Title: Dispositivo di bloccaggio del coperchio di un contenitore
Inventor: DELMERICO PAUL E
IPC: B65D25/20
Filed: 1991-08-22
Granted: 1995-05-05
Abstract: Un contenitore (10) include una parte di base (11) avente un coperchio (12) attaccato ad essa mediante un complesso di cerniera (13). Piastre (25, 26) si estendono verso l'esterno dalla parte di base (11) e assieme con i bracci (27, 28) estendentisi verso l'esterno dal coperchio (12) portano un meccanismo di bloccaggio (34) per mantenere il coperchio (12) in una posizione aperta. Il meccanismo di bloccaggio (34) include spuntoni di blocco complementari (35, 38) su una piastra (26) ed un braccio (28), ciascun spuntone di blocco (35, 38) avendo una superficie a camma (36, 39) ed una superficie di blocco (37, 40). Quando il coperchio viene ruotato, la superficie a camma (39) dello spuntone di blocco (3B) scorre sulla superficie a camma (36) dello spuntone di blocco (35) finché le superfici di blocco (37, 40) si impegnano l'un l'altra.
Patent IT-1254688-B (IT)
Title: Targeted release pharmaceutical compositions for oral administration containing ursodeoxycholic acid and chenodeoxycholic acid
Inventor: BERLATI FABIO
IPC: A61K/
Filed: 1992-04-14
Granted: 1995-09-28
Abstract: Pharmaceutical compositions for oral administration with targeted release of chenodeoxycholic acid and/or ursodeoxycholic acid only in the intestinal environment suitably combined with excipients and/or diluents, comprising film-forming substances which are insoluble at a pH of 5.5 or below.
Patent IT-1255898-B (IT)
Title: Dispositivo di smorzamento delle oscillazioni di valvole a farfalla dicarburatori e di altri dispositivi facenti parte dei mezzi di alimentazione di motori a combustione interna.
Inventor: DELL ORTO PIERLUIGI
IPC: F02M/
Filed: 1992-10-21
Granted: 1995-11-17
Abstract: Ad un carburatore per motore a combustione interna viene applicato un dispositivo di smorzamento delle oscillazioni delle valvole a farfalla, costituito da un'aletta solidale con l'estremità dell'alberino di regolazione della valvola a farfalla stessa opposta alla leva di azionamento di essa, detta aletta essendo alloggiata in un apposito contenitore ed immersa in un mezzo fluido molto viscoso.