baber/WOPTO huggingface dataset:
Patent FI-127714-B (FI)
Inventor: PELTOSAARI RAMI
IPC: E04D13/04
Filed: 2017-10-17
Granted: 2018-12-31
Abstract: Keksintö koskee menetelmää muovisen suodatinverkon (10) liittämiseksi muoviseen suodatinrenkaaseen (30) ultraäänihitsauslaitteen (50) hitsausalustalla (60), johon menetelmään kuuluvat ainakin seuraavat vaiheet: - suodatinrenkaan (30) tuominen hitsausalustalle (60) siten että sen ensimmäinen puoli, erityisesti alapuoli (30a), tukeutuu mainitulle hitsausalustalle (60), - jatkuvan suodatinverkon (10) asettaminen suodatinrenkaan (30), hitsausalustasta (60) katsottuna ulomman puolen (30b) päälle, - ultraäänihitsauslaitteen (50) hitsauspään (20) tuominen kontaktiin suodatinrenkaan ulomman puolen (30b) sekä mainitun ulomman puolen päälle asetetun jatkuvan suodatinverkon (10) kanssa, - jatkuvan suodatinverkon (3) ja välittömästi sen alla olevan suodatinrenkaan (30) painaminen hitsausalustaa (10) vasten ultraäänihitsauslaitteen (50) hitsauspään (20) avulla, - ultraäänen johtaminen hitsauspäästä (20) suodatinrenkaan (30) hitsausalustasta (60) katsottuna ulomman puolen puoleen (30b) sekä kontaktissa mainitun ulomman puolen (30b) päällä olevaan suodatinverkkoon (3) jatkuvan suodatinverkon (10) osan (11) hitsaamiseksi kiinni suodatinrenkaaseen, - suodatinverkon (10) osan (11) leikkaaminen suodatinrenkaan (30) muotoa vastaavaksi.
Patent FI-128663-B (FI)
Title: A bridge support device for a saddle chair with a divided seat
Inventor: JALKANEN VELI-JUSSI
IPC: A47C9/00
Filed: 2018-10-31
Granted: 2020-09-30
Abstract: The bridge support device comprises a bottom plate (60), a first support plate (70) positioned on the bottom plate, a second support plate (80) positioned on the first support plate, and a first pivot (P1) provided on the bottom plate. The first support plate and the second support plate are movably supported via the first pivot on the stationary bottom plate so that the first support plate and the second support plate are movable in relation to each other and in relation to the bottom plate around the first pivot.
Patent FI-130396-B (FI)
Title: Optical Waveguide for Augmented Reality Display
Inventor: STENBERG PETRI
IPC: G02B27/01
Filed: 2020-09-23
Granted: 2023-08-10
Abstract: This document discloses a solution for an optical waveguide for an augmented reality display device. According to an aspect, the optical waveguide comprises: a substrate arranged to guide an optical image inside the substrate from an inlet to an outlet of the optical waveguide via a plurality of reflections; a surface relief grating at the inlet or the outlet of the optical waveguide, the surface relief grating guiding the image in the optical waveguide via diffraction and comprising a plurality of grooves; a coating disposed on the surface relief grating and filling at least partially at least one groove disposed at an edge of the surface relief grating where the image is coincident with the at least one groove after a first reflection of the image inside the substrate, the coating having optical characteristics convergent with optical characteristics of the substrate.
Patent FI-130587-B (FI)
Title: A method for producing cationic saccharides
Inventor: METSÄLÄ ERKKI
IPC: C07H15/04
Filed: 2021-06-03
Granted: 2023-11-24
Abstract: The present invention relates to a method for producing cationic saccharides by reacting saccharide with a compound having a conjugated electron withdrawing group via oxa-Michael addition reaction for producing a derivatized saccharide followed by cationizing the derivatized saccharide. The present invention further relates to use of the cationic saccharides as flocculants and as strength agents.
Patent HK-1048644-B (HK)
Title: Photoactive polyimides, polyamide acids or esters with side chain photocrosslinkable groups
Inventor: RICHARD BUCHECKER
IPC: G02F/
Filed: 2003-01-09
Abstract: A photoactive polymer from the class of polyimides, polyamide acids and esters thereof comprises as a side-chain a photocrosslinkable group of the general formula (I)wherein the broken line indicates the point of linkage to the polyimide main chain and wherein: B is a straight-chain or branched alkyl residue which is optionally substituted, wherein one or more non-adjacent CH2 groups may independently be replaced by a group Q; D represents an oxygen atom or -NR<1>- wherein R<1 >represents a hydrogen atom or lower alkyl; and S<3 >represents a spacer unit. The polymers may be used as orientation layers for liquid crystals and in the construction of unstructured and structured optical elements and multi-layer systems.
Patent HU-184074-B (HU)
Inventor: HENTSCHEL KLAUS
IPC: C07D251/28
Filed: 1979-11-19
Abstract: Herstellung von Suspensionen oder Loesungen von Cyanurchlorid in wasserhaltigem organischem Loesungsmittel bei hohen Mischgeschwindigkeiten und niedrigen Herstellungstemperaturen und dadurch bedingtem niedrigen Hydrolysegrad durch Einfuehrung von fluessigem Cyanurchlorid durch eine im oberen Teil einer Mischvorrichtung angebrachten Duese im Gegenstrom zu dem von unten durch eine Duese oder Duesen aufsteigenden Loesungsmittel, das oberhalb einer brustfoermigen Verjuengung im unteren, offenen Teil der Vorrichtung eingefuehrt wird. Hierdurch sind die Kammerwaende stets mit einer ununterbrochenen Fluessigkeitsschicht bedeckt. Das Verfahren laeszt sich sowohl bei normalem wie Ueber- oder Unterdruck durchfuehren. Bei Unterdruck tritt durch Verdampfen des Loesungsmittels gleichzeitig eine Abkuehlung des Systems ein.
Patent HU-178690-B (HU)
Inventor: DOLMAN HENDRIK
IPC: A61P31/04
Filed: 1978-10-13
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer 2-Arylaminohexahydropyrimidine und -imidazoline der allgemeine Formel,  in der R&ind1! und R&ind2! gleich oder verschieden sind und Wasserstoffatome, Alkyl-, Alkyloxy- oder Alkylthiogruppen mit 4 bis 12 Kohlenstoffatomen, Cycloalkylgruppen mit 3 bis 7 Kohlenstoffatomen, gegebenenfalls mit Halogen oder C&ind1!-C&ind4! Alkyl substituierte Benzyloxy-, Benzylthio-, Phenoxy- oder Phenylthiogruppen, Phenylalkylgruppen mit 7 bis 11 Kohlenstoffatomen, deren Phenylgruppe gegebenenfalls substituiert ist mit Halogen, Dialkylamino oder mit Alkyl, Alkoxy oder Alkylthio, welche Alkyl-, Alkoxy- oder Alkylthiogruppen 1 bis 6 Kohlenstoffatome enthalten und gegebenenfalls halogeniert sind, Furylalkyl- oder Thienylalkylgruppen, deren Alkylgruppen 1 bis 4 Kohlenstoffatome enthalten, Dialkylaminogruppen, deren Alkylgruppen je 2 bis 6 Kohlenstoffatome enthalten, oder Alkoxycarbonylgruppen mit 4 bis 12 Kohlenstoffatomen darstellen, oder in der R&ind1! und R&ind2! zusammen eine Trimethylen-, Tetramethylen- oder Butadienylengruppe darstellen, mit der Maszgabe, dasz R&ind1! und R&ind2! nicht beide Wasserstoffatome sind, R&ind3!, R&ind4!, R&ind7! und R&ind8! gleich oder verschieden sind und Wasserstoffatome oder Alkylgruppen mit 1 bis 4 Kohlenstoffatomen darstellen, und R&ind5! und R&ind6! gleich oder verschieden sind und Wasserstoffatome, Alkylgruppen mit 1 bis 4 Kohlenstoffatomen oder Alkanoylgruppen mit 2 bis 5 Kohlenstoffatomen darstellen oder ein Salz oder ein Komplex derselben. Die neuen Verbindungen haben gute fungizide Eigenschaften und koennen im Acker- und Gartenbau zur Verhinderung von Schimmelinfektionen eingesetzt werden.
Patent HU-180094-B (HU)
Inventor: RUSCH REINHART
IPC: A01N57/12
Filed: 1977-10-13
Abstract: Die erfindungsgenäßen Mittel v/erden insbesondere in der Landwirtschaft eingesetzt zur Entblätterung von Pflanzen, Bestöckungsförderung bei Gräsern oder Seitentriebbiidung bei Gehölzen. Ziel der Erfindung ist die Bereitstellung eines Mittels zur Pflanzenwachstxirnsregulierung mit verbesserter Wirkung gegenüber den bekannten Mitteln. Die erf inäur.gsgernä.Ben Mittel zur Pflanzenwachstumsregulierung haben einen Gehalt an einem 1,2,3~Thiadiazol-5-yl-harristoffderivat der allgemeinen Formel
Patent IN-153111-B (IN)
Inventor: LEVIN PHILIP STEPHEN
IPC: C03C13/00
Filed: 1981-01-29
Abstract: An optical waveguide filament is disclosed which comprises a cladding layer, a core and a barrier layer disposed between the core and cladding. The barrier layer comprises silica doped with B<sub>2</sub>O<sub>3</sub>, P<sub>2</sub>O<sub>5</sub> and GeO<sub>2</sub>. The core consists of an inner region and an outer region, the boundary between which is referred to as the core break-point. In the outer region of the core, the concentration of B<sub>2</sub>O<sub>3</sub> decreases linearly from its barrier layer level to zero at the core break-point, the P<sub>2</sub>O<sub>5</sub> increases at a rapid rate from the barrier layer level to a first concentration level at the core break-point and the GeO<sub>2</sub> remains at a constant value between zero and the barrier level. In the outer region of the core, the GeO<sub>2</sub> increases from some level up tothe barrier layer level to a greater value at the filament axis in a power law fashion. The P<sub>2</sub>O<sub>5</sub> also increases in a power law fashion from the value thereof at the core break-pointto a higher value at the filament axis, the increase in concentration of P<sub>2</sub>O<sub>5</sub> in the outer core region increasing at a rate greater than the concentration of P<sub>2</sub>O<sub>5</sub> would increase if the power law P<sub>2</sub>O<sub>5</sub> gradient extended into the outer core region. Also disclosed is a method of making a preform for such a filament.
Patent IT-1249102-B (IT)
Title: Apparatus for automatically supplying machines for forming phials and small bottles with straight glass tubes
Inventor: VERTOVA ERMANNO
IPC: B65D/
Filed: 1991-03-18
Granted: 1995-02-11
Abstract: This apparatus has means which consist of a store 2 for horizontally re-positioning tubes 1', which is provided with a device 3, 4 of the type performing a cyclical horizontal transverse sliding movement and co-operating, along its end section, with a device 7 for raising individual tubes, designed to transfer horizontally the individual tube 1E to a gripper 9,10,11 designed to perform angular overturning thereof into a vertical position 1F whereby each individual tube is transferred to another gripper 34A, 34B in a station of a carousel 33 with an intermittent and variable movement, which the gripper forms part of, from which station thruster means 63A,63B transfer the individual tube in the vertical condition to other gripping members equipping a specific circular periphery of a conventional machine for the heat- forming of phials and/or small bottles, said transfer taking place at the same peripheral speed as the two parts and with synchronised angular positions. <IMAGE>
Patent IT-1254700-B (IT)
Title: Improvements to a mailbox
IPC: B65D/
Filed: 1991-12-20
Granted: 1995-10-09
Abstract: The subject of the present invention is a series of improvements which better the opening of said box and which further improve the covers 2, 8, 4, 12 and 13 and their position with regard to the mail being placed in and taken out of same. Besides the contour of the covers, the improvements concern the placement of the hinges of the covers, which achieve new possibilities of opening of same and which improve the use of the box itself. <IMAGE>
Patent IT-1248465-B (IT)
Title: Dispositivo agitatore per macchine per la fabbricazione di gelato
Inventor: COCCHI GINO
IPC: A23G9/16
Filed: 1991-03-08
Granted: 1995-01-19
Abstract: L'invenzione si riferisce ad un dispositivo agitatore per macchine per la fabbricazione di gelato, del tipo a cilindro di mantecazione (1) ad asse orizzontale provvisto di dispositivi d'estrazione (3, 4, 5, 6) del gelato in corrispondenza di un lato di testa, ed il quale dispositivo agitatore comprende un agitatore periferico (7) rotante intorno all'asse del cilindro di mantecazione (1). Per evitare l'impiego di lame agitatrici-raschiatrici che presentano grandi inconvenienti costruttivi e per migliorare la funzionalità dell'agitatore, l'invenzione prevede che l'agitatore periferico rotante sia costituito da due lame agitatrici (7) ad andamento elicoidale disposte diametralmente opposte tra loro ed estendentisi lievemente distanziate dalla parete interna del cilindro di mantecazione (1), mentre tra le due lame agitatrici (7) è prevista una pluralità di palette raschiatrici (11) atte a cooperare con il loro lato radialmente esterno con la parete interna del cilindro di mantecazione (1), essendo dette palette distribuite sfalsate angolarmente e longitudinalmente tra loro sulla lunghezza del cilindro di mantecazione (1) stesso.
Patent IT-1245139-B (IT)
Title: Cassetta per monete
Inventor: AUE WALTER
IPC: G07F9/06
Filed: 1991-02-06
Granted: 1994-09-13
Abstract: L'invenzione si riferisce ad una cassetta per monete o simili, in particolare per espositori per la vendita di giornali, formata da una cassetta di raccolta (1) e da un coperchio.Secondo l'invenzione è previsto che il coperchio sia ruotabile attorno ad un asse (5) o pseudoasse, e che uno spigolo sostanzialmente parallelo all'asse si impegni in una scanalatura (9) o dietro sporgenze, per cui il coperchio viene aperto o chiuso per deformazione elastica.Viene inoltre proposto un procedimento per l'apertura della cassetta per monete, in cui la deformazione elastica del coperchio avviene mediante applicazione di una sovrapposizione (aria compressa) all'interno della cassetta per monete.Infine l'invenzione si riferisce anche ad un dispositivo per l'esecuzione del procedimento contemporaneamente su parecchie cassette per monete.(Fig. 4)
Patent IT-1252316-B (IT)
Title: Improved nailing machine for shoes
Inventor: COGO PIETRO
IPC: A43D/
Filed: 1991-05-24
Granted: 1995-06-08
Abstract: A nailing machine comprises riveting devices 11 moved along the edge of a shoe to drive in the nails in sequence. Each device 11 comprises an opening 16 for exiting of the preselected nail, arriving from magazines along a conduit 17. In front of the conduit 17 there are placed gripping elements 18, 19 having inclined surfaces, in front of the conduit 17, to support the tip of a nail of a first large diameter. On surfaces facing the elements 18, 19 there are guide grooves receiving the shank of a nail of smaller diameter. In this way, the device 11 is able to guide and properly drive, by the pushing of a piston 24, both nails of small diameter and nails of large diameter. <IMAGE>
Patent IT-1258226-B (IT)
Title: Device for temporarily blocking drains or passages in general, particularly for cleaning and disinfecting w.c. bowls
IPC: A47L/
Filed: 1991-11-14
Granted: 1996-02-21
Abstract: The present invention relates to a device for temporarily blocking drains or passages in general, particularly for cleaning and disinfecting w.c. bowls. The device comprises pneumatic pumping means connected to an inflatable body which can be positioned in the passage to be blocked, and which are provided with discharge means located on a discharge duct connecting the interior of the inflatable body to the exterior. These discharge means can be activated or deactivated on command to enable the inflatable body to be deflated or to be inflated in the appropriate way by pneumatic pumping means. <IMAGE>
Patent IT-1262930-B (IT)
Title: Materiale composito fluoropolimerico caricato con ceramica
Inventor: ARTHUR DAVID
IPC: H01B3/44
Filed: 1992-01-16
Granted: 1996-07-22
Abstract: Viene presentato un materiale composito composto da un fluoropolimero caricato con un materiale ceramico in cui il materiale ceramico è rivestito con un silano e il materiale ceramico ha una frazione percentuale in volume di circa 26-45. Il composito della presente invenzione rivela eccellente resistenza: chimica, in particolare in ambienti alcalini. Preferibilmente il silano comprende una miscela di almeno un fenilsilano e almeno un fluorosilano. Il silano è preferibilmente rivestito ad un livello del 10% del peso totale della carica di materiale ceramico. La presente invenzione ha particolare utilità nel riempire aperture (52), ad esempio piani di massa (50) e nel collegare pannelli di fili o circuiti stampati multistrato o costruire pannelli di circuiti stampati mediante laminazione di fogli.
Patent IT-1254666-B (IT)
Title: Improvements to a system for removing ash from an electrostatic precipitator
Inventor: SONATO GIUSEPPE
IPC: B03C/
Filed: 1992-03-06
Granted: 1995-09-28
Abstract: Each hammer in the system is divided up into a plurality of beating weights 10, 11, 12 so as to impart to each bar 5 of the collector plates a succession of minor impacts such as to reduce the impact force on the plate in order to avoid undesirable deformations and pulverisation of the layer of ash located on the plate itself. <IMAGE>
Patent IT-1255163-B (IT)
Title: Dispositivo per il trattamento di materiale fotosensibile
IPC: G03D3/13
Filed: 1992-06-23
Granted: 1995-10-20
Abstract: Un dispositivo per il trattamento di materiale foto-sensibile in continuo, attraverso diversi stadi di trattamento con liquidi, in cui almeno due linee di trattamento possono essere fatte funzionare in parallelo, è configurato in modo tale per cui le linee di trattamento stesse possano venire azionate separatamente oppure possano venire disaccoppiate singolarmente da un sistema di azionamento comune. Tali linee di trattamento sono separate l'una dall'altra salvaguardando la schermatura a prova di luce. (Figura 1)
Patent IT-1256045-B (IT)
Title: Sistema di disinnesto per una frizione a trazione
Inventor: MAUCHER PAUL
IPC: B60K23/02
Filed: 1992-08-14
Granted: 1995-11-21
Abstract: L'invenzione si riferisce ad un sistema di disinnesto o distacco per le cosiddette frizioni a trazione. Per tali frizioni il distacco avviene in modo che gli elementi di distacco della frizione vengano mossi o ruotati dal disco della frizione contro la forza degli elementi elastici. In sistemi nei quali gli elementi di distacco della frizione e gli elementi elastici sono formati da un singolo elemento e precisamente una molla a tazza, le linguette della molla a tazza vengono afferrate da un elemento di collegamento quale ad esempio un piattello di trazione; la molla a tazza si appoggia radialmente all'esterno ad un elemento, quale un coperchio della frizione, e radialmente più all'interno ad una piastra di pressione mobile assialmente. In maniera uguale vengono distaccate le cosiddette frizioni azionate da leva "tirate", nelle quali il sistema elastico e gli elementi di distacco sono separati.Tali frizioni "tirate" hanno, rispetto a quelle "premute", una serie di vantaggi, tuttavia il montaggio e lo smontaggio della unità motore e lato condotto, quale il motore ed il cambio, è estremamente complicato e dispendioso.
Patent IT-1272456-B (IT)
Inventor: FABRIZI FABRIZIO
IPC: H01H71/08
Filed: 1993-05-26
Granted: 1997-06-23
Abstract: A coupling device between two modular electric apparatus (1,12) intended for juxtaposition on a side face (21,22), comprising a plurality of locating pins (26,27,28) and sockets (29,30,31) matching said pins, disposed on the side faces (21,22) to be juxtaposed of the two apparatus, a plurality of slides (37) set in at least one of said apparatus, slidable in the plane of said side faces (21,22) to be juxtaposed and provided with a raised hooking tooth (32,33) on said faces (21,22) to be juxtaposed and a plurality of hooking sockets (34,35) in at least one of said side faces (21,22), each matching one of said teeth (32,33). <IMAGE>
Patent IT-1249672-B (IT)
Title: Composti azoici, loro preparazione e loro impiego come coloranti dispersi
Inventor: ALTERMATT RUEDI
IPC: C09B29/08
Filed: 1991-07-08
Granted: 1995-03-09
Abstract: L'invenzione riguarda i composti azoici di formula I (FORMULA I) in cui D significa un componente di diazotazione e i simboli R1, R2, R3 e R4 hanno significati variati.Questi composti possono venire impiegati come coloranti dispersi-
Patent IT-1256705-B (IT)
Inventor: GIANNESSI FABIO
IPC: C07C227/32
Filed: 1992-12-21
Granted: 1995-12-12
Abstract: The present invention relates to a proces for manufacturing L-(-)-carnitine from D-(+)-carnitine or a derivative thereof. D-(+)-carnitine is esterified in order to protect the carboxyl group and subsequently converted to an acyl derivative. The acyl derivative is then converted to a lactone of L-(-)-carnitine. Finally, the lactone is reopened to obtain L-(-)-carnitine.
Patent IT-1257188-B (IT)
Title: Pannello frontale per cassetti.
IPC: A47B88/00
Filed: 1992-12-24
Granted: 1996-01-10
Abstract: Pannello frontale per cassetti, con un listello di. presa, il quale è alloggiato all'interno di un campo delimitato in maniera oscillabile intorno al suo asse longitudinale, nel pannello frontale e viene precaricato elasticamente nella sua posizione di riposo e delimita una conca di presa incassata nel pannello frontale, nel quale pannello frontale, il listello di presa presenta un profilo ad angolo con un fianco anteriore che corre nella posizione di riposo all'incirca parallelamente al pannello frontale ed un fianco posteriore sporgente nella profondità della conca di presa, l'asse di rotazione corre lungo la linea di vertice del profilato ad angolo e la parete posteriore della conca di presa su una parte sostanziale della sua larghezza forma un arresto per la estremità libera del fianco posteriore del profilato ad angolo.
Patent IT-1249839-B (IT)
Title: Circuito di controllo lineare in retroazione per un motore brushless polifase a semionda.
Inventor: SALERNO FRANCO
IPC: H02P6/08
Filed: 1991-10-15
Granted: 1995-03-28
Abstract: Il circuito comprende dispositivi di sincronizzazione (S) atti a fornire, per un motore ad n fasi, n segnali di comando ad onda quadra (A, B, C), fra loro sfasati di 360/n gradi elettrici, con una frequenza proporzionale alla velocità del rotore (R) del motore e dispositivi circuitali di pilotaggio lineare in retroazione (D1, D2, D3) atti a fornire in uscita ciclicamente a ciascuno dei transistori di potenza (M1, M2, M3), che pilotano le fasi, un rispettivo segnale di pilotaggio (Vg1, Vg2, Vg3) variabile in funzione di un segnale di riferimento (V) e della tensione (VF1, VF2, VF3) sulle corrispondenti fasi (W1, W2, W3) del motore.(Figura 2).
Patent IT-1260828-B (IT)
Inventor: ROS ROBERTO
IPC: F24C3/10
Filed: 1992-07-13
Granted: 1996-04-22
Abstract: A gas burner with a control thermocouple, comprising a support (4) in which a seat (38) is provided for a thermocouple (42) powering the electromagnet (18) of a safety valving member (22), characterised in that said seat (38) has its base insulated from its side wall and provided with a connector (48) permanently connected to said electromagnet and connectable to a pole provided at the lower end of said thermocouple when this is inserted into said seat from above and has its side wall, at which the other pole terminates, in contact with the side wall of the seat (38). <IMAGE>
Patent IT-1248205-B (IT)
Title: Cylinder for drawing or printing piece textiles
Inventor: MONTI ANTONIO
IPC: D06F/
Filed: 1991-02-18
Granted: 1995-01-05
Abstract: Two semicylinders 2 and 3 opposite each other are introduced into a cylinder 1 for drawing or printing of piece textiles, which reduce the amount of diathermic liquid necessary to heat cylinder 1, rigor tubes 5 and 6 being provided, which connect the internal space with the two semicylinders 2 and 3 to the outside atmosphere, as well as passage tubes 10 with radial trend which permit remixing of the diathermic fluid in the space between the external cylinder 1 and the two interval semicylinders 2 and 3. Figure 1. <IMAGE>
Patent ME-01764-B (ME)
Title: Method and device for securing the operating range of an emptying device
Inventor: DRIESBACH CHRISTIAN
Filed: 2005-06-16
Abstract: The securing process secures the working region of an emptying device (10) for emptying dustbins (8) into a collecting container. The emptying device includes a lifting carriage for the dustbin. A barrier device is fitted between the collecting container and the lifting carriage, which can be moved in a movement region (S) between a rest position and a securing position.