baber/WOPTO huggingface dataset:
Patent AT-409319-B (AT)
Title: Apparatus for reducing the switching-on losses (in rush losses) of a unidirectional three-point pulse-controlled rectifier system
Inventor: KOLAR JOHANN W DIPL ING DR
IPC: H02M7/217
Filed: 2000-11-24
Granted: 2002-07-25
Abstract: The invention relates to an apparatus for reducing the switching-on losses from the power transistor in one bridge arm of a unidirectional three-point pulse- controlled rectifier system. According to the invention, the bridge arm basic structure is expanded by two auxiliary arms 15 and 19, which are connected in parallel with the first and second freewheeling diodes 6 and 8 and are respectively formed by series connection of an auxiliary inductance 16 or 22, by an auxiliary winding 17 or 21, which is magnetically coupled to the main winding of the upstream (bias) inductance 11, and by an auxiliary diode 18 or 20. Once the power transistor 4 has been switched off, the current commutates into the freewheeling diode 6, for example, when the input current is positive, that is to say when the input current is flowing from the mains terminal 12. A voltage which is directed physically towards the mains terminal 12 thus occurs across the series inductance 11, is coupled by transformer action to the auxiliary winding 17, and leads to the current being transferred from the freewheeling diode 6 into the auxiliary arm 15. With appropriate dimensioning, only the auxiliary arm 17 thus now carries current at the end of the interval during which the power transistor 4 is switched off. When the power transistor 4 is switched on again, the current is thus not drawn directly from the freewheeling diode 6 but from the auxiliary diode 18 with a low gradient as defined by the auxiliary inductance 16, thus considerably reducing the transistor switching-on losses. <IMAGE>
Patent CN-1003652-B (CN)
Inventor: KENMOCHI KAZUHITO
IPC: C10M169/04
Filed: 1986-03-19
Abstract: 一种用于金属材料的冷轧润滑油，其组成包括：（ａ）４０～９０％（重量）的由特定脂族羧酸和特定脂族醇制备的单酯，（ｂ）０．５～１０％（重量）的至少一种某不饱和高级脂肪酸的二聚酸和聚合酸，（ｃ）１０～２５％（重量）的脂肪和脂油，或５～７０％（重量）的酯，这种酯是由某特定聚酯的剩余羧基或羟基与特定的醇或脂肪酸反应而制备的，（ｄ）０．３～１０％（重量）的一种苯酚型抗氧化剂，（ｅ）０．３～１０％（重量）的一种硫型抗氧化剂。
Patent CN-106507715-B (CN)
Title: 钛合金螺旋管的成形模具及成形方法
IPC: B21D11/06
Filed: 1999-03-30
Granted: 2016-10-05
Abstract: 本发明涉及一种钛合金螺旋管的成形模具及成形方法。其特征在于成形模具由圆柱形螺旋模柱、固定螺母、管形压环及弧面垫片组成，将缠绕在模柱的钛合金管进行退火。采用本发明可有效地保证小旋绕比钛合金螺旋管的尺寸要求，成型稳定，设备简单，生产灵活尤其适于生产单件或小批量，高质量钛合金螺旋管的生产。
Patent FI-107895-B (FI)
Inventor: ROLIN JAN
IPC: B01F5/02
Filed: 1999-12-01
Granted: 2001-10-31
Abstract: This invention concerns a method of making foamed plastic products, such as panels or tubes, comprising injection of a liquid thermosetting plastic under high pressure into a slightly inclined mould (4) having ventilation valves (5) or openings in its highest part for evacuating air and/or gas. The invention is characterized in that the injection is performed through at least two injectors (3) oriented in such a way that the jets (6) of thermosetting plastic or the components thereof, streaming out of the injectors (3) intersect, whereby the thermosetting plastic, when the jets (6) strike against one another, disintegrates and is evenly spread inside the mould (4).
Patent FI-121915-B (FI)
Inventor: TALLBERG THOMAS
IPC: A61K33/24
Filed: 2004-02-06
Granted: 2011-06-15
Abstract: Biological medical means for treating psoriasis are disclosed. The invention relates to the use of L-serine (Ser) and L-isoleucine (Ile) for the manufacture of a pharmaceutical composition for treating or preventing psoriasis. The invention further relates to a pharmaceutical composition comprising said amino acids as active ingredients. Preferably the composition further comprises at least one essential trace element selected from the group consisting of chromium (Cr), tin (Sn), selenium (Se), vanadium (V), wolfram (W) and zinc (Zn), and folic acid.
Patent FI-128738-B (FI)
Title: A converter device and a method for controlling a converter device
Inventor: MATTSSON ALEKSI
IPC: H02M7/5387
Filed: 2019-01-11
Granted: 2020-11-13
Abstract: A converter device comprises converter terminals (L1, L2, L3) for connecting to an external electric system, a first converter element (101) connected to the converter terminals, and a second converter element (102) connected to the converter terminals. The converter device comprises a switch controller (118), such as a PWM modulator, for producing switch-control signals suitable for running the first converter element as well as the second converter element. The converter device comprises a signal router (119) for controlling which of the converter elements receives the switch-control signals produced by the switch controller. Thus, the same switch controller can be used for both the converter elements.
Patent FI-129251-B (FI)
Title: An apparatus for detecting radiation
Inventor: DAMS JOHAN
IPC: G02B19/00
Filed: 2019-01-29
Granted: 2021-10-15
Abstract: An apparatus for detecting radiation comprises a radiation converter (101), a photodetector (102), and a light guide (103) for conducting photons emitted by the radiation converter. The radiation converter is a layer in contact with a first Surface (105) of the light guide and the photodetector is attached to an opposite side of the light guide. A convex second surface (106) of the light guide receives the photons from the radiation converter and has a reflective coating (104) reflecting the photons backwards to the radiation converter that, in turn, reflects the photons to the photodetector. As the photons are reflected back-and-forth in the above-mentioned way, the photons can be directed to a small area even if the light guide is short in a direction (z) perpendicular to the first surface of the light guide.
Patent HK-1047234-B (HK)
Title: Microreservoir system based on polysiloxanes and ambiphilic solvents
Inventor: WALTER MULLER
IPC: A61K/
Filed: 2002-11-29
Abstract: The invention relates to a transdermal therapeutic system on the basis of polysiloxane which contains microreservoirs filled with an active substance and one ambiphilic solvent.
Patent HU-184061-B (HU)
Inventor: GOENCI CSABA
IPC: C07D285/24
Filed: 1979-10-19
Abstract: A találmány tárgya eljárás (I) általános képletű tioéterek - mely képletben R1 jelentése hidrogénatom, 1—6 szénatomszámú egyenes vagy elágazó láncú alkil-, benzil- vagy 2—6 szénatomszámú alkenil-csoport. R2 jelentése hidrogén- vagy halogénatom, 1—4 szénatomos alkil- vagy Trifluormetil-csoport, R3 jelentése hidrogénatom, amino- vagy acetaminocsoport, R4 jelentése hidrogénatom, amino- vagy nitro-csoport, illetve R3 és R4 együttesen a fenil-csoporttal kondenzált -N=CH-NH-SO2-csoport lehet — előállítására valamely (II) általános képletű vegyület — mely képletben R2, R3 és R4 jelentése a fenti — lúggal való reagáltatásával és a kapott R1 helyén hidrogénatomot tartalmazó (I) általános képletű vegyület (III) általános képletű vegyülettel — mely képletben R1 jelentése 1—6 szénatomszámú egyenes, vagy elágazó láncú alkil-, benzil- vagy 2—6 szénatomszámú alkenil-csoport és X jelentése halogénatom vagy 1/2 S04 csoport - való alkilezésével olymódon, hogy lúgként sztöchiometrikus mennyiségű alkáliszulfidot alkalmaznak.  -1-
Patent HU-182629-B (HU)
Title: Process for preparing pharmaceutical compositions containing imidazole derivatives
Inventor: THOROGOOD PETER B
IPC: A61K31/505
Filed: 1979-01-31
Abstract: The invention relates to I-arylalkylimidazoles of formula
     in which A is a straight or branched alkylene group of from 1 to 3 carbon atoms, or a straight or branched alkenylene or alkynylene group of 2 or 3 carbon atoms, n is an integer which is at least 1, and the or each R substituent, which when n is greater than 1 may be the same or different, is a saturated alkyl group of from 1 to 4 carbon atoms or an unsaturated alkyl group of from 2 to 4 carbon atoms, with the proviso that when A is unsaturated, R may also be alkoxy of from 1 to4 carbon atoms; (when n is at least 2) alkylenedioxy of from 1 to 4 carbon atoms; halo; trihalomethyl; hydroxy; carboxyl; a salt of such a carboxyl group; carboalkoxy; carboaryloxy; carboarylalkyloxy; -NR 6 R 7  or -CONR 6 R 7 , in which R 6  and R 7  may be the same or different and are hydrogen or alkyl of from 1 to 4 carbon atoms; or an acid addition salt of such a I-arylalkylimidazole. 
     Methods of preparing these 1-arylalkylimidazoles are disclosed. 
     The I-arylalkylimidazoles have pharmacological properties of use in medicine, in particular for the treatment of prophylaxis ofthrombo-embolic disorders.
Patent IT-1262889-B (IT)
Title: Thermoplastic polystyrene paint
IPC: C09D/
Filed: 1992-06-22
Granted: 1996-07-22
Abstract: The invention relates to a solution comprising a solid thermoplastic polystyrene resin, which is coloured or colourless and transparent, trichlorinated solvents, chlorine derivatives, volatile organic solvents and volatile ether solvents in metered quantities mixed with an extended low velocity mixing movement.
Patent IT-1259659-B (IT)
Title: Warping-weaving machine
Inventor: MIGLIORINI PIERLORENZO
IPC: D02H/
Filed: 1992-06-30
Granted: 1996-03-25
Abstract: Warping-weaving machine comprising: means of stretching the warp threads; means for the pass; means for fixation of the stretched warp threads; means for opening the shed; means for adjusting the warp during the weaving; means of adjusting the fabric being formed; means of control of the warping and weaving cylinders. <IMAGE>
Patent IT-1249379-B (IT)
Title: Device for identifying an electrical conductor in a plurality of conductors
Inventor: PIRACCINI ALDO
Filed: 1991-02-26
Granted: 1995-02-23
Abstract: The device for identifying a conductor, in a cable having a plurality of conductors, is based on the simultaneous lighting of two LEDs in series, connected at the two ends of the conductor in question. The circuit is closed on another fixed conductor which is already known, and is supplied from a set of nickel cadmium batteries which provide a voltage adequate to light the two LEDs. <IMAGE>
Patent IT-1249215-B (IT)
Title: Vane pump
Inventor: COCCHI GINO
IPC: F04B/
Filed: 1991-01-11
Granted: 1995-02-21
Abstract: The invention relates to a vane pump, particularly for application in machines for the production of ice cream or similar, comprising a cylindrical chamber 2 in which is housed eccentrically a rotor 3 which is provided with a diametric sliding guide 7 for two vanes 8, 8' diametrically opposite each other, between which is interposed at least one elastic element 9 which is prestressed so that it tends to move the two vanes 8, 8' away from each other and to press them against the peripheral walls of the cylindrical chamber 2. In order to improve the functioning of the said pump and make it more practical and economical, the invention provides a vane pump of the type described above, in which the two vanes 8, 8' diametrically opposed to each other and the interposed elastic element 9 are made as a single structural piece. <IMAGE>
Patent IT-1248094-B (IT)
Title: Complexes consisting of basic ophthalmic principles and tannic acid
Inventor: SAETTONE MARCO FABRIZIO
IPC: C08H99/00
Filed: 1991-06-20
Granted: 1995-01-05
Abstract: Complexes consisting of basic ophthalmic active principles with tannic acid are described. The complexes which are the object of the present invention make it possible to make slow-release ophthalmic compositions.
Patent IT-1254561-B (IT)
Title: Gruppo di falsa torcitura a frizione con dispositivo di azionamento a motore elettrico
Inventor: RADER WOLFGANG
IPC: D02G1/04
Filed: 1992-03-26
Granted: 1995-09-25
Abstract: Viene presentato un gruppo di falsa torcitura a frizione, che viene azionato da un motore (5), montato esternamente, tramite una cinghia dentata (8). Questa cinghia dentata (8) tramite un movimento di corsa da parte di un meccanismo di manovra (4), molleggiante, montato su un supporto (3), rispettivamente di un meccanismo di orientamento di una piastra di base (17) in una curva (18), sulla quale è installato rispettivamente un gruppo (1), subisce un allentamento consentendo il distacco del gruppo (1) dalla macchina, senza che si debbano necessariamente togliere ulteriori parti del gruppo (figura 1).
Patent IT-1248259-B (IT)
Title: Small-size valve for ensuring rapid compensation of pressure variations in an oil-hydraulic circuit, in particular for break circuits and auxiliary systems in a tractor with or without a trailer or the like
Inventor: MAMEI ERONNE
IPC: F16K/
Filed: 1991-01-11
Granted: 1995-01-05
Abstract: Small-size valve for ensuring rapid compensation of pressure variations in an oil-hydraulic circuit, which comprises a cylinder having its base connected to the accumulator, an intermediate aperture connected to the discharge outlet and a third aperture communicating with the valve which controls the delivery of the supply pump, which cylinder has, slidably mounted inside it, a driving piston which in the intermediate position has an external annular groove designed to connect said third aperture to an axial hole in the region of the top part of the piston and which is sealingly provided with a cap through which an obturator needle passes, said cap being pressed towards the cylinder by a main helical compression spring inside which a pin for rapid opening of the needle is mounted, said pin being movable by a rapid opening spring, displacement of the needle resulting in connection of said aperture to the discharge outlet via the cap. <IMAGE>
Patent IT-1254158-B (IT)
Title: Suction chain saw
Inventor: BARCHESI UGO
IPC: A01G/
Filed: 1991-09-11
Granted: 1995-09-11
Abstract: The invention concerns novel equipment for cutting trees, in particular roadside trees, fitted with a suction unit, placed near the point of re-entry of the chain, that permits complete collection of the sawdust preventing it dispersing into the air. <IMAGE>
Patent IT-1254567-B (IT)
Title: Documento con mezzi di sicurezza per il controllo dell'autenticita' edintegrita' del documento con apparecchiature di lettura
IPC: B44F1/12
Filed: 1992-01-24
Granted: 1995-09-25
Abstract: Il presente trovato si riferisce ad un documento cartolare con mezzi di sicurezza per il controllo dell'autenticità ed integrità del documento stesso mediante apparecchiature di lettura, che presenta la peculiarità di comprendere almeno una superficie sulla quale è applicata una pluralità di zone geometricamente uguali ed uniformemente distribuite. Le citate zone appaiono tra loro uguali quando esaminate ad occhio nudo.Almeno una parte delle citate zone viene realizzata con materiali che presentano proprietà fisiche diverse dalle restanti zone per la rilevazione della citata parte di zone con apparecchiature di lettura atte a rilevare le proprietà fisiche della citata parte di zone.(FIG. 4)
Patent IT-1260869-B (IT)
Title: Dispositivo centratore, particolarmente per utensili chirurgici
IPC: A61B/
Filed: 1993-01-29
Granted: 1996-04-29
Abstract: Un dispositivo centratore suscettibile di essere applicato, per esempio su manipoli chirurgici quali trapani per l'applicazione di miniplacche per osteosintesi, comprende un corpo a collare (7) provvisto di una punta con un bordo distale rastremato (12) atto ad essere inserito nella svasatura (5) del foro (4) della miniplacca; applicando pressione all'utensile (U) il collare (7) si ritrae elasticamente consentendo l'esecuzione di una foratura corretta.(Figure 3 e 4)
Patent IT-1261128-B (IT)
Title: Metodo di assemblaggio vettoriale di assiemi di primo e di secondo stadio di un pneumatico per veicoli stradali.
Inventor: SIEGENTHALER KARL J
IPC: B29D30/58
Filed: 1993-12-21
Granted: 1996-05-09
Abstract: Metodo di assemblaggio vettoriale degli assiemi di primo e di secondo stadio (5, 3) di un pneumatico radiale, secondo il quale un assieme (5) di primo stadio, montato su di un supporto (52) interno girevole per ruotare attorno ad un proprio asse, ed un assieme (3) di secondo stadio, alloggiato all'interno di un corpo toroidale (7) montato girevole, con un proprio asse (8) disposto orizzontale, al disopra di una sella (31) di supporto, il cui orientamento è regolabile attorno ad un asse verticale (21), vengono portati in rotazione per rilevarne rispettivi vettori di sbilanciamento, e vengono montati il primo (5) all'interno del secondo (3) in posizioni angolari relative tali da rendere minimo un vettore di sbilanciamento del relativo pneumatico assemblato.(Figura 1).
Patent IT-1253344-B (IT)
Title: Yarn guide device for yarn winding frames with closely packed turns
Inventor: BEAUPAIN MARIO
IPC: B65H/
Filed: 1991-09-11
Granted: 1995-07-25
Abstract: According to the invention, a yarn guide device is created for yarn winding frames with closely packed turns on reels 28, 50, 70. It comprises a shaped rod 30, 53, 73 which counters the side of the yarn being wound starting from the first turns 11, 21 of each layer and for a certain length 11, 12, 21, 22, exerting a closing pressure between the last turn being wound and the previous ones. Means are envisaged for moving the rod in a direction perpendicular to the X axis of the reel to ensure the contact or detachment of the rod with respect to the layer of yarn being wound, and for the rotational movement of the rod 30, 53, 73 parallel to the X axis of the reel. <IMAGE>
Patent IT-1257669-B (IT)
Title: Device for obtaining and displaying the mixing of colours
IPC: B01F/
Filed: 1992-07-10
Granted: 1996-02-01
Abstract: Device for obtaining and displaying the mixing of colours comprising a supporting frame having slide guides overlapping at different levels and a plurality of transparent or translucent coloured plates, each of one colour. The said plates can be slidably mounted along one or more of the corresponding pairs of the said slide guides so that by overlapping at least two plates or portions of a plate a desired mixture of colours and/or shade of colours is obtained. <IMAGE>
Patent MX-162913-B (MX)
Inventor: ROSHDY CONSTANCE ELIZABETH
IPC: A61B17/06
Filed: 1984-11-28
Abstract: The invention provides an element for holding a needled suture comprising a suture strand having at least one end attached to a needle and having a first portion of said suture strand remote from the end attached to said needle and a second portion of said suture strand intermediate between said first portion and the end attached to said needle, said element comprising a unitary piece of soft, flexible polymeric foam and said element further comprising (a), a first retaining means for retaining said needle; (b) a second retaining means remote from said first retaining means for retaining said first portion of said suture strand; and (c) securing means remote from said first and second retaining means for frictionally engaging said second portion of said suture strand when said strand is extended relatively tautly from said first retaining means to said securing means to said second retaining means. The invention also provides a suture package which utilizes the above-described element.
Patent PT-100874-B (PT)
Inventor: PETSETAKIS MENELAOS
IPC: B29C48/07
Filed: 1992-09-17
Abstract: PCT No. PCT/GR92/00017 Sec. 371 Date May 18, 1993 Sec. 102(e) Date May 18, 1993 PCT Filed Sep. 17, 1992 PCT Pub. No. WO93/05947 PCT Pub. Date Apr. 1, 1993An apparatus and method are disclosed for extruding a product which comprises a longitudinal component, e.g. a tubular sheet and/or longitudinal filaments in a circular array, and transverse filaments which follow a helical path relative to the longitudinal component, whereby the product may consist of a lattice or a reinforced sheet material. The transverse filaments are formed by cooperation between two die parts (101; 102) to which relative movement is imparted so that one part (102) performs a rocking motion progressing around a circular path to influence the extrusion orifice, without rotation of the die parts. The extrusion orifice may comprise an annular slot defined between two die members (106; 108) of the first die part (101) which is held stationary, while the second die part (102) extends around the first part and has an edge for alternatively opening and at least partially closing the slot at each point along its annular extent in response to the relative circular rocking movement imparted to the second part (FIG. 7). Alternatively, the extrusion orifice may be defined between cooperating frusto-spherical surfaces (4, 8) of the two die parts (3, 7) with the inner die part having a groove (9) which is alternately exposed and concealed due to circular rocking motion imparted to this die part (FIG. 1).
Patent PT-101475-B (PT)
Title: Estufa para secagem de ossadas
IPC: F23G1/00
Filed: 1994-03-21
Abstract: Ό presente, invento r.efere^-se-a-.uma estufa para : ser .usada· ?nos.
serviçostdeçappio-tíem cemitérios.e destina-se; à secagem .de \ossadas ,j dem
pois deslavadas apos exumação. "" " ' ** *· “ r ~ ~
ΐ - .-A-^tá.-.-A^ÉiSTBEOiÃR-AásSECAGEM-DE OSSADASltrabalba^com duasTrgSls.fcen^/
cias· independentes?que debitam :tempêraturas entre.125SC e 125eC7,lemçref
1. glnfSFmanqal uu:.xailtómatizadol-dom::(it;einpQ'g;^dé<Ts.èçagem^Hqgúl^vèfs^de^^g^·^,
r Conformeldesenho n^. i, o presenteuinvèntotemcapãcidade.-pará
quatròttábulêirOs,?dimensionados- parã^^má^Óásádásíqõm^IeLtà^por'-:t’abuleiro*■
...duas ’ “ ■■ ■■·' ■"·-.-
í;fe de‘
".ar
~ comandos ?de posicionamento diverso :.( 5 ); painel-para anotaçSesde'?iden-'
..J tifiçáçãòudél;bssãdas')(6)f :pqsLigps automatizados,:parã entràda2de2jar: ;.27
'·'- (7 )';escqádnurná;êlídu id&sáutomátizadof81:1 base" dé' abóióT(9YL .túrb Descreve-se também o regime de trabalho automatizado, que se
processa com um parâmetro, de temperaturas, com limites mínimo ;,e máximo
selecionáveis no quadro de comandos entre 309C e 10Q2C; o ar movimenta-se
no interior, da estufa forçado pelo turbo ventilador (10),^quando
a temperatura atinge o.limite superior, -é-accionado um temporizador
regulável intercalar ,· â temperatura1 é estabilizada durante esse, tempoj
e quando este se esgota, desligam-se as resistências, e liga-se. o ···
exaustor qué retira o ar aquecido e-saturado até a temperatura 'atingir
o limite inferior, a esta temperatura ligam-s.e de novo as resistências
e o. ciclo repete-se até se esgotar o tempo total para a secagem" que
está selecionado' no"temporizador central.
Patent PT-103961-B (PT)
Title: Gerador eólico
Inventor: SEQUEIRA SERGIO EMANUEL PEREIR
IPC: F03D13/25
Filed: 2008-02-08
Abstract: O PRESENTE INVENTO REFERE-SE A UMA MÁQUINA DESIGNADA POR GERADOR EÓLICO, ENQUADRADA NO TIPO VERTICAL QUANTO AO EIXO E DE ARRASTO QUANTO AO EFEITO NO ROTOR. DA EXPOSIÇÃO A ENERGIA CINÉTICA DO VENTO PRETENDE OBTER MOVIMENTO DE ROTAÇÃO UTILIZADO PARA ACCIONAR SISTEMAS DE POTÊNCIA COMO GERADORES ELÉCTRICOS, BOMBAS OU OUTROS. O PRESENTE INVENTO É COMPOSTO POR DOIS ELEMENTOS PRINCIPAIS: A TORRE AMPLIFICADORA (5) E O ROTOR MULTI-DIRECCIONAL (2) . A TORRE AMPLIFICADORA (5) PERMITE CONDICIONAR EM APOIOS ROTATIVOS O ROTOR MULTI-DIRECCIONAL (2) E FRUTO DA FORMA HELICOIDAL, CAPTAR, AMPLIFICAR E DIRECCIONAR O VENTO PARA O ROTOR MULTI-DIRECCIONAL (2), INCREMENTANDO A ÁREA DE CAPTAÇÃO. O ROTOR MULTI-DIRECCIONAL (2) COM FORMA ESFÉRICA OU SIMILAR, OCA E COM CAVIDADES EXTERIORES, PERMITE A CAPTAÇÃO DE VENTOS UNI OU MULTI-DIRECCIONAIS, INCLUINDO OS PROVENIENTES DA TORRE AMPLIFICADORA (5), FRUTO DA SUA FORMA NATURALMENTE RESISTENTE PERMITE A CONCRETIZAÇÃO EM MATERIAIS DE REDUZIDA ESPESSURA E DENSIDADE.
Patent PT-115304-B (PT)
Title: Procedimento de login com um clique
Inventor: PETER VILLAX
IPC: G06F21/00
Filed: 2019-02-11
Abstract: UM MÉTODO E UM DISPOSITIVO SÃO APRESENTADOS PARA FAZER REGISTO DE LOGIN COM SEGURANÇA POR UM UTILIZADOR DE COMPUTADOR NUM SISTEMA DE COMPUTADOR POR MEIO DE UM IDENTIFICADOR ANÓNIMO, ELIMINANDO ASSIM O USO DE UM NOME DE UTILIZADOR E DE UMA SENHA E EXIGINDO APENAS UM CLIQUE DO UTILIZADOR PARA FAZER LOGIN NO COMPUTADOR. O IDENTIFICADOR ANÓNIMO IDENTIFICA UNICAMENTE O UTILIZADOR E PODE SER USADO COMO CHAVE CRIPTOGRÁFICA.