baber/WOPTO huggingface dataset:
Patent SE-467685-B (SE)
Title: Apparatus for humidifying, warming and filtering respiratory air in tracheotomy and endotracheal intubation
Inventor: LINDHOLM C-E
IPC: A61M16/04
Filed: 1990-01-15
Abstract: The apparatus comprises, in the direction of flow of the respiratory air, at least one member 12 for regenerative heat and humidity exchange and a filter 18 with the ability to separate off bacteria and/or viruses from air passing through the filter. This member 12 comprises a body of porous air-permeable material which is accommodated in a casing 1 with a first opening 5 which can be connected to a tracheal tube and communicates with a first surface area 17 on one side of the body, and at least one second opening 6 for the admission of fresh respiratory air and the removal of used respiratory air, which second opening 6 communicates with a second surface area 16 on the opposite side of the body 12 in the direction of flow. At least one area 17 of these first and second surface areas 16, 17 is covered by a layer 18 of antibacterial and/or antiviral filter material which is corrugated or folded and bears with the peaks of its waves or folds against the inside of the casing 1. <IMAGE>
Patent SE-467792-B (SE)
Title: Energy transformer
Inventor: CARLQVIST S G
IPC: F02G1/043
Filed: 1991-01-10
Abstract: An energy transformer, which operates according to the Stirling cycle, Ericsson cycle or similar cycle, has two parallel synchronized crankshafts 9 and at least one cylinder, which contains a working piston 4 and a separate displacement piston 3. The pistons 3, 4 can be moved to and fro along the cylinder axis and each have respective piston rod elements 20, 25 which are connected to respective linkage systems which comprise connecting rods 17, 21 which are articulated on the crankshafts 9. The linkage system of the working piston 4 comprises a frame element 24 which has at least four axle journals 22, 23 arranged symmetrically in relation to the axis of the cylinder. The axle journals 22, 23 are connected to a respective connecting rod 21 which engages with separate crank elbows 14, 15 on the same crankshaft 9. <IMAGE>
Patent SE-468493-B (SE)
Title: Method and arrangement for multiplying two binary numbers
Inventor: ANDRE T
IPC: G06F7/52
Filed: 1991-05-02
Abstract: The present invention relates to multiplication of two binary numbers with a fixed binary point and represented by two's complements. The multiplication is carried out as a conventional multiplication of two whole integers represented by two's complements by means of an array multiplier 5. It is not the output signals which are output on the output lines from the array multiplier 5, which contain the figures in the product which are the most significant, that are selected as the result, but the result is instead formed by the sign being obtained on the line 11 which would normally give the sign of the product, while the remaining positions are output on a section of output lines 7 from the multiplier which lie in sequence one after another and are displaced by at least one step from the sign-containing line 11. In this way, the result obtained is always a binary number which is represented by a two's complement and the binary point of which is dependent on the one hand on the binary point of the factors and on the other hand on the situation of said section, and the sign of the result is always correct while the number part of the product is correct only for values of the factors involved which are sufficiently small. This is adequate for certain applications, however, such as in calculations carried out in a calculating unit included in a circuit for eliminating echoes in telephone lines where there is a transition between a four-wire line and a two-wire line. The multiplication according to the invention is also easy to carry out in practise and requires few extra components. <IMAGE>
Patent AT-410179-B (AT)
Title: Self-cleaning filter, for separating and retaining solid particles from liquid flow, has upward liquid inflow to float particles away from woven filter to drop by gravity to filter housing base for disposal
Inventor: KUNATER MICHAEL MAG
IPC: B01D35/12
Filed: 2000-11-13
Granted: 2003-02-25
Abstract: A self-cleaning filter, to separate solids from liquids in a mechanical filtering action, has a filter element (5) at the upper section of a filter housing (1), parallel to the earth surface at all points. A woven filter (6), embedded within the element, is structured so that it cannot trap the solid particles (7), and the upward liquid inflow (4) ensures that the particles float freely away to drop by gravity (10) to the angled base (12) of the housing, for collection and disposal.
Patent CN-1675904-B (CN)
Title: 用于把设备耦合到总线的方法和装置
Inventor: THOMAS SIMON
IPC: H04L25/02
Filed: 2003-05-30
Granted: 2010-11-03
Abstract: 控制器被用来调节沿总线的设备的耦合系数。当沿着总线发送数据信号时，不需要接收这个数据信号的设备可以通过把它们的耦合强度减少到几乎为零而被有效地“切断”。因此，可以避免任何不必要的从总线去除数据信号，并且沿着总线提供更强的信号。控制器可以通过电子设备调节耦合特性，例如导磁率、电容率、电容，以及铁电和电流变特性。
Patent FI-127820-B (FI)
Title: An instrument cassette for handling instruments
Inventor: LEHTONEN KARI
IPC: A61L2/26
Filed: 2017-07-12
Granted: 2019-03-15
Abstract: An instrument cassette (100) for handling instruments (111) comprises support structures (101) for mechanically supporting the instruments, and a shielding structure (102) for containing operational portions (112) of the Instruments so that a risk of unintentional touching the operational portions is reduced. At least one wall (104) of the shielding structure comprises channels (105) for allowing liquid and gaseous substances to flow through the wall. The substances may comprise for example hot vapor used in an autoclaving sterilization process. The channels are shaped to prevent the operational portions of the instruments from protruding through the wall via the channels. Thus, there is no need for a high number of very small channels which may be difficult to manufacture in a cost effective way.
Patent FI-129067-B (FI)
Title: Sensor, arrangement, use and method of estimating an angle of attack
Inventor: CARREIRO SPENCER JENNIFER
IPC: G01P5/14
Filed: 2020-05-20
Granted: 2021-06-15
Abstract: Esillä olevan keksinnön erään esimerkkinäkökulman mukaisesti esitellään anturi (1) käsittäen vähintään yhden tuen (2) konfiguroituna kytkettäväksi kappaleen (3) pintaan (9) tuen (2) ensimmäisestä päästä (4), rakenteen (5) yhdistettynä mainitun vähintään yhden tuen (2) toiseen päähän (6), joukon koloja (7) sijoitettuna pitkin rakennetta (5) sekä joukon kuituoptisia paineantureita (8), missä yksi kuituoptinen paineanturi (8) on järjestetty kunkin kolon (7) sisään ja missä anturi (1) on konfiguroitu siten, että ainakin osa kuituoptisista paineantureista (8) on järjestetty eri etäisyyksille kappaleen (3) pinnasta (9).
Patent HK-1039347-B (HK)
Title: Phthalocyanine compounds and their use
Inventor: MARK KENWORTHY
IPC: C09B47/26
Filed: 2002-01-31
Abstract: Phthalocyanine compounds of Formula (1) have utility as colorants in inks for ink-jet printing, wherein M represents a metal or H; Pc represents a phthalocyanine nucleus; and R<1> represents H or -(CH2)nR<3>; R<2> represents (CH2)nR<3>; or R<1> and R<2> together with the nitrogen atom to which they are attached represent a 5 or 6-membered ring; where: n is independently an integer from 1 to 30; and R<3> is independently a group selected from hydroxy, sulpho, cyano, -SR<4>, -CO2R<5>, -PO3H2 and -NR<6>R<7>; where: R<4>, R<5>, R<6> and R<7> independently represent H, C1-30alkyl optionally substituted by one or more groups selected from hydroxy, mercapto, sulpho, carboxy, cyano and -PO3H2; v is the valence of Pc divided by the valence of M; x is from 1.2 to 3.8; y is from 0.1 to 2.7; z is from 0.1 to 2.7; and x, y and z satisfy 2 </= x + y + z </= 4.
Patent HK-1046115-B (HK)
Title: Manufacturing process for article having individual material properties
Inventor: LYNN E CARGILL
IPC: B29C48/49
Filed: 2002-10-10
Abstract: A process for manufacturing an article (10) by forming different portions of the article from different materials including using filler materials that are incorporated into a molten resin prior to forming the article. The selection of the resin and the filler materials impart differing properties to the article in the location where the materials were directed. The filler materials may include ceramic powders, clays, polymeric resins selected for their material properties, recycled materials, whisker materials and the like. The article may be subjected to an adhesion fluid, such as a gas or liquid, after formation in order to adhere all filler particles to the surrounding resin. If the adhesion treatment is acidic in nature, an optional step of neutralizing the article with hydroxides, carbonates or the like may be useful. An article (10) made by the process includes multiple materials located in various positions (12, 26, 30, 34) around the article especially useful to have portions that may be electrically, thermally, magnetically conductive or insulative, or the properties may need to include surface texture, catalytic surface inclusions, or adhesion properties.
Patent HK-1079916-B (HK)
Title: System and method for the detection and compensation of radio signal time of arrival errors
Inventor: AMERGA MESSAY
IPC: G01S19/22
Filed: 2005-12-30
Abstract: A system and method to reduce-the effects of TOA errors. A mobile unit, generates a correlation pulse when a signal transmitted from a base station is detected. The transmitted signal may be reflected or defracted such that multipath signals arrive at the mobile unit, leading to distortion in the generated correlation pulse and errors in accurate TOA measurements. The system models the response function and calculates the width of the pulse using the modeling function with a dynamically adjustable factor to indicate at what point down from the peak the pulse width will be calculated. Based on calculation of pulse width, a type of multipath signal may be determined and an appropriate correction factor applied to the measured TOA to provide a more accurate TOA determination. The system may apply correction factors to TOA signals from base stations in a mobile telephone unit or from signals received from GPS satellites.
Patent HU-180984-B (HU)
Title: Plant growth regulating compositions containing 1,2,3-thiadiazolin-2-ide derivatives
Inventor: KRUEGER HANS-RUDOLF
IPC: A01P21/00
Filed: 1978-04-27
Abstract: 1,2,3-Thiadiazole-2-id-derivative of the formula    <IMAGE>  I  in which R1 is hydrogen or alkyl which may be substituted in one or several places by oxygen or sulfur and wherein R1 has the meaning as given in the attached specification and wherein X is oxygen or sulfur and B is a univalent metal atom. The compounds have properties suited for controlling the natural growth and natural development of plants and in addition have a superior defoliating property.
Patent IT-1253734-B (IT)
Title: Variatore continuo di velocita` con puleggie segmentate o dentate a diametro variabile.
Inventor: FINOCCHIARO MARIO
IPC: F16H/
Filed: 1991-07-24
Granted: 1995-08-23
Abstract: Nel campo dei variatori di velocità a mezzo cinghie e puleggie si propone un sistema che elimina il problema dei sistemi noti i quali non possono utilizzare più di una cinghia e quindi limitano la loro applicazione alle trasmissioni di potenze modeste. Il sistema che si propone con la presente domanda di brevetto, può utilizzare una o più cinghie di vario tipo e pertanto non ha alcuna limitazione nella potenza che può trasmettere. Esso inoltre ha la caratteristica di essere automatizzabile e la variazione dei giri può avvenire mentre il sistema è in movimento ed al verificarsi di una condizione logica prestabilita.
Patent IT-1259428-B (IT)
Title: Portable apparatus for making athletic nets and corresponding support structures such as for example for soccer goals, volleyball nets, etc.
IPC: A63B/
Filed: 1992-05-19
Granted: 1996-03-18
Abstract: A portable apparatus for making athletic nets and corresponding support structures such as for example for soccer goals, volleyball nets, etc. The net 2 is secured to a support comprised of essentially tubular and inflatable supports 3, 5 which engage with anchoring bases 4 which can be secured to the ground. The goal 1 can be easily disassembled by deflating the supports 3, 5, putting them back into a transport container 20 together with the bases and the folded net, as well as the stakes for anchoring the bases to the ground. These latter can be formed of concave shells which can be mutually coupled internally so as to form a housing to contain the nets and the deflated supports. By varying the shape of the supports and of the net, it is also possible to mount a volleyball net. <IMAGE>
Patent IT-1249233-B (IT)
Title: Sistema di aspirazione portatile.
Inventor: KURTZ ROBERT J
IPC: A61M1/00
Filed: 1991-06-19
Granted: 1995-02-21
Abstract: E' fornito un sistema di aspirazione portatile da usarsi insieme a camere di raccolta per dispositivi di drenaggio pleurico e per sistemi di autotrasfusione. Il sistema di aspirazione portatile comprende un piccolo contenitore avente un'apertura di ingresso atta a collegarsi con una camera di raccolta o sacca per autotrasfusione e un'apertura di uscita atta a collegarsi con una fonte di aspirazione. Il contenitore comprende un sistema a valvola unidirezionale atto ad impedire il passaggio dell'aria nella camera di raccolta o nella sacca per autotrasfusione e comprende inoltre un regolatore di aspirazione ed un indicatore per la visualizzazione del livello di aspirazione.
Patent IT-1252006-B (IT)
Title: Microemulsioni di acqua in olio e loro impiego nel trattamento di carta
IPC: D21H25/00
Filed: 1991-11-20
Granted: 1995-05-27
Abstract: Microemulsione di acqua in olio contenente una soluzione acquosa di sali di metalli alcalini ed alcalino-terrosi solubili in acqua, un solvente idrofobo ed un tensioattivo.Tale microemulsione viene impiegata per deacidificare le carte mediante impregnazione.
Patent IT-1252642-B (IT)
Title: Single-dose dispenser for a sprayed drug
Inventor: MARELLI ANDREA
IPC: A61M/
Filed: 1991-12-06
Granted: 1995-06-19
Abstract: The invention relates to a single-dose dispenser for a sprayed drug. This dispenser comprises a common manually-operated pump in which a piston can move within the cavity of a hollow body, bounding therein a chamber which is hermetically sealed and which opens only after the piston has been displaced with respect to the stem of the pump when the latter is activated. The parts of the chamber bounded by the portion of the members borne by the stem and facing into the said chamber are shaped and dimensioned in a way which matches the opposing parts of the hollow body so that when the stem is pressed right down the volume of the said chamber is virtually filled by the moving parts of the pump. There is therefore total delivery of the quantity initially present in the said chamber. <IMAGE>
Patent IT-1255305-B (IT)
Title: Circuito di comando bicmos
Inventor: JEONG KI-HO
IPC: H03K19/0944
Filed: 1992-05-05
Granted: 1995-10-31
Abstract: Il circuito comprende un'unità logica (31) per convertire un segnale in entrata in un livello logico, un'unità di comando ad alta corrente (33) per azionare il livello logico con alta corrente e formata da dispositivi bipolari, e un'unità logica (32) di miglioramento della velocità interposta fra l'unità logica (31) e l'unità di comando (33) ad alta corrente e formata da dispositivi avanti la caratteristica di alta impedenza di entrata, per ridurre il tempo di scarica dell'unità di comando ad alta corrente. Usando un invertitore CMOS nell'unità logica di miglioramento di velocità si realizza l'alta densità di un dispositivo a semiconduttori. Essendo il percorso di scarica di un transistor formato da un dispositivo MOS con alta impedenza di entrata, viene diminuita la costante del tempo di scarica ottenendo velocità di scarica più rapida e miglioramento nella velocità operativa del circuito.
Patent IT-1255775-B (IT)
Title: Procedimento per la preparazione di ditiocarbonati da tritiocarbonati.
IPC: C07D339/06
Filed: 1992-08-03
Granted: 1995-11-15
Abstract: Processo per preparare ditiocarbonati alchilici ed arilalchilici sia aciclici che ciclici a partire dai corrispondenti tritiocarbonati.
Patent IT-1255541-B (IT)
Title: Dispositivo per singolarizzare articoli raggruppati in pile
Inventor: PASSERO ADOLFO
IPC: B65G47/53
Filed: 1992-10-09
Granted: 1995-11-09
Abstract: Viene previsto un dispositivo per singolarizzare articoli raggruppati in pile comprendente un convogliatore di alimentazione in cui gli articoli raggruppati in pile sono disponibili affiancati tra loro, almeno una barriera di intercettazione degli articoli, mezzi di estrazione laterale dal convogliatore di ogni singolo articolo intercettato sequenzialmente dalla barriera, ed un apparato di ricezione ed allontanamento predisposto a rilevare i singoli articoli estratti dal convogliatore disponendoli orizzontalmente mediante una loro faccia di maggior estensione superficiale.
Patent IT-1263156-B (IT)
Title: Procedimento e dispositivo di rilevamento di segnali sismici per ottenere profili sismici verticali durante le operazioni di perforazione
IPC: G01V1/42
Filed: 1993-02-05
Granted: 1996-08-01
Abstract: Un portalampada per lampade alogene costituito essenzialmente da una pastiglia in materiale isolante e da una coppia di contatti-morsetti inseriti entro relative aperture della pastiglia, nel quale il corpo della pastiglia è ricavato in un sol pezzo in materiale ceramico o termoindurente e porzioni delle aperture sagomate prevedono cave per la ricezione di alette di fissaggio previste sui contatti-morsetti, e che ciascuno dei contatti-morsetti è ricavato in due parti associate tra loro così da individuare una sede di ricezione per attacchi a spinotto di una lampada alogena, la sede essendo allineata ad un rispettivo foro passante ricavato nella pastiglia.Preferibilmente ciascuna delle due parti dei contatti-morsetti sono vincolabili a scatto l'una rispetto all'altra tramite elementi di impegno reciproco.
Patent IT-1273658-B (IT)
Title: Procedimento per il trattamento ed il ricupero di grezzi al alto contenuto di acqua sali e sedimenti quali slop-oil e simili e relativa apparecchiatura
Inventor: MARANO DANILO
IPC: C10G31/10
Filed: 1994-07-20
Granted: 1997-07-09
Abstract: Procedimento per il trattamento di cariche e/o grezzi ad alto contenuto di acqua, sali e sedimenti, quali slop-oil e simili, consistente nel riscaldare lo stop-oil a temperature non superiori a 100°C e nel centrifugare lo stop-oil così riscaldato con ottenimento di slop-oil depurato da sottoporre direttamente a distillazione, di un fango e di una fase costituita da acqua, la quale fase acquosa può essere a sua volta sottoposta a centrifugazione previo riscaldamento a temperature non superiori a 100°C per ricuperare eventuali residui di olio prima di essere avviata allo smaltimento. Dette centrifugazioni vengono preferibilmente realizzate impiegando centrifughe ad asse verticale.
Patent IT-1273588-B (IT)
Title: System of control and regulation of the hydraulic circuit of espresso coffee machines
Inventor: OSNATO PIETRO
IPC: A23F/
Filed: 1995-04-20
Granted: 1997-07-08
Abstract: Device for control and regulation of the pressure for espresso coffee machines, comprising a valve, communicating with the hydraulic circuit which supplies the water to the cartridges, whose opening is opposed by a cylindrical helical torsion spring, one end of which pushes the closing disc of the valve and the other end of the spring rests against a seat made in an element that can be displaced along the body of the valve along the longitudinal axis of the spring, thus varying the load applied to same. <IMAGE>
Patent IT-1247228-B (IT)
Title: Device for bucket articulation
Inventor: VACCARO TIBERIO
IPC: B66C/
Filed: 1991-01-18
Granted: 1994-12-12
Abstract: The invention refers to a device for the articulation of a bucket. The articulation comprises rotatable means of constraint which associate connectors on a work arm of a machine tool with a bottom support on a horizontal axis of which the bucket is articulated. The means of rotatable constraint are suitable for permitting rotations of the bucket on an axis parallel to the connectors on the work arm. There are means suitable for actuating the articulation of the bucket with respect to the support. <IMAGE>
Patent IT-1253381-B (IT)
Title: Macchina ispezionatrice per bottiglie
IPC: B65G/
Filed: 1991-08-09
Granted: 1995-08-08
Abstract: Viene descritta una macchina ispezionatrice (1) per bottiglie (2), particolarmente per bottiglie trasparenti o parzialmente trasparenti. La macchina (1) comprende tra l'altro una piattaforma inferiore (9) girevole ed una piattaforma superiore (4) anch'essa girevole e disposta in modo da risultare sostanzialmente parallela alla piattaforma inferiore, un dispositivo d'illuminazione (21), composto da una pluralità di emettitori (21a), collocato in posizione esterna rispetto al percorso effettuato dalle bottiglie ed un dispositivo d'esplorazione (20), composto da una pluralità di sensori (20a) d'ispezione, disposto in posizione opposta rispetto al dispositivo d'illuminazione, e predisposto a raccogliere fasci di raggi emessi dagli emettitori (21a) ed investenti le bottiglie passanti tra le piattaforme che ruotano in modo solidale fra loro in modo d'investire ed ispezionare almeno due bottiglie contemporaneamente. Inoltre, la piattaforma (9) è collegata alla piattaforma (4) mediante mezzi di movimentazione (6) disposti esternamente alle piattaforme stesse.
Patent IT-1250074-B (IT)
Title: Dispositivo per la cernita di oggetti non imballati.
Inventor: HEINRICH GERHARD
IPC: B65B57/02
Filed: 1991-12-18
Granted: 1995-03-30
Abstract: L'invenzione concerne un dispositivo per la cernita di oggetti non imballati, in particolare di bon-bon.All'invenzione sta per base il compito di cernere bon-bon non impaccati dal flusso delle confezioni di qualità e con ciò sostanzialmente aumentare la frazione delle confezioni di qualità, senza intervento manuale.Il dispositivo secondo l'invenzione è costituito da una ruota di produzione, alla quale è preposta una ruota di cessione con elementi di presa di assunzione disposti a coppia sulla circonferenza. Gli elementi di presa di assunzione 2; 2' sono configurati a forma di forchetta, e sono alloggiati in maniera oscillabile in senso contrario trasversalmente alla direzione di rotazione della ruota di cessione 1. Nelle zone di cessione D-D' ed E-E' della ruota di cessione 1 sono disposte sopra i punti di torsione dei bon-bon B lamiere a segmento circolare 10; 10' adattate all'andamento del percorso di trasporto, alle quali è associato un pattino di guida 11 fissato tra gli elementi di presa di assunzione 2; 2' al di sotto del percorso di trasporto dei bon-bon B.
Patent IT-1250340-B (IT)
Title: Frame in polymer material, particularly for bicycles, and its manufacturing procedure
IPC: B62K/
Filed: 1991-11-15
Granted: 1995-04-07
Abstract: The frame comprises, in combination, structural tubes 11- 12-13 in carbon fibre fabric impregnated with epoxy resin and sleeves 14-15 for joining the tubes together and with the head tube, stratified with the same impregnated fibre and resulting from the superimposition of corresponding half-sleeves 14a-14b-15a-15b constrained reciprocally and at the respective ends of the tubes of the frame, with bi- component polymer adhesive suitable for realising the structural connection of said half-sleeves and tubes. (Ref. Fig. 1). <IMAGE>
Patent IT-1256527-B (IT)
Title: Frangiflutti
IPC: E02B3/06
Filed: 1992-02-19
Granted: 1995-12-07
Abstract: Frangiflutti caratterizzato dal fatto che comprende uno schermo (3) articolato ad un supporto (5, 6) solidale con il fondo (1) dell'acqua, l'asse di articolazione essendo sostanzialmente orizzontale, il frangiflutti comprendendo un dispositivo (11) per mantenere detto schermo in posizione verticale e permettendo la rotazione dello schermo attorno a detto asse quando la forza esercitata su detto schermo supera un valore di soglia predeterminato.fig. 1.