baber/WOPTO huggingface dataset:
Patent AT-E281843-T1 (AT)
Inventor: PRINCE ALFRED M
IPC: A61K39/29
Filed: 1998-07-10
Granted: 2004-11-15
Abstract: Method for DNA-based immunotherapy of mammalian subjects in the treatment of chronic hepatitis B infection through a series of injections of DNA transcription units encoding hepatitis B surface antigen followed by booster injections of a DNA transcription unit encoding at hepatitis B surface antigen.
Patent AT-E373571-T1 (AT)
Inventor: HOLLOWAY ANDREW
IPC: B43K19/14
Filed: 1998-07-21
Granted: 2007-10-15
Abstract: Pencils that have an outer sheath comprising a base elastomer and reclaimed rubber for enclosing an inner marking core therein. The base elastomer provides a vulcanizate with basic physical and environmental resistant properties including at a minimum elasticity, flexibility, and relative impermeability to water and air while the reclaimed rubber advantageously extends the base elastomer to reduce cost and help reduce quantities of existing environmentally harmful waste. By not incorporating wood in the sheath, the present invention does not contribute to deforestation or consumption of a natural resource, but to the contrary, describes an efficient use for used tires. In addition, the pencils of the present invention are easier to manufacture than wooden pencils and generate less health hazards.
Patent AT-E291978-T1 (AT)
Inventor: FERRETTI ALESSANDRO
IPC: B22D11/06
Filed: 1998-11-12
Granted: 2005-04-15
Abstract: A cooling roll having superficial dimples, for continuous casting machines with a pair of counterotating rolls in contact with the cast metal is characterized by the fact that it presents the surface that comes to contact with the cast metal provided with a first and a second dimensional order of cavities (6,7) randomly spaced, and optionally, at least partially in contact between them; the strickle impressed on the roll surface (1) of each cavity (6,7) of at least one of said first and second dimensional order being of polygonal or circular shape and, more preferably rhomboidal.
Patent AT-E241323-T1 (AT)
Inventor: TAUB ELDAD
IPC: A61C7/20
Filed: 1998-12-07
Granted: 2003-06-15
Abstract: A method for virtual orthodontic treatment is provided in which a virtual set of orthodontic components is associated, in a virtual space, with a first virtual three-dimensional image of teeth, and then by a set of rules which define the effect of the set of components' teeth, the effect of the virtual treatment can be computed. This virtual treatment can be used to predict the results of a real-life orthodontic treatment as to design such a treatment.
Patent AT-E289446-T1 (AT)
Inventor: HUBER ROBERT
IPC: H01G2/10
Filed: 1999-03-29
Granted: 2005-03-15
Abstract: In a power capacitor with a plurality of round, wound elements accommodated in a common housing at least one wound element group consisting of three round, wound elements is accommodated in the housing, with the wound elements of the group being arranged in star-form alongside one another, with their axes parallel to one another. The housing has in cross-section in general the shape of a triangle having rounded corners, with a radius of curvature which corresponds at least substantially to the radius of the round, wound elements.
Patent AT-E249010-T1 (AT)
Inventor: MARTIN JOHANNES
IPC: F23N5/08
Filed: 1999-04-27
Granted: 2003-09-15
Abstract: The method for controlling a burning systems fire power involves controlled raking and shredding of the material to be burnt. The method involves outputting the material to be burned at the start of a firing grill (1). On this grill, the material is shredded and raked and conveyed. At the end of the grill the resulting slag is taken away. The raking and conveying of the material is affected in dependence on how much the grill and burning bed allows the passage of combustion air through. The system has a measuring apparatus with a temperature probe (17), a pressure detector (19) and an air supply line with a flow meter (18). The measurement values are used to generate a control signal to affect the raking speed of the grill, the amount of fuel output, the amount of slag carried away and the amount of air supplied.
Patent AT-E251876-T1 (AT)
Inventor: HAMMERSCHMIED RUDOLF
IPC: A61F11/08
Filed: 1999-07-15
Granted: 2003-11-15
Abstract: The valve (2) is positioned between at least one of an outward-leading ventilation and sound duct (5a,5b) and a central duct (7) leading to the inside. The entry to the central duct is in the form of a valve seating (2b) for the valve body (2a) which is adjustable from outside by of an adjusting screw (3). The valve seating is in the form of a cylindrical hole in which the cylindrical pin constituting the valve body leads. At least one axially pointing groove which increases in cross-section towards the inside provides free access for the axial adjustment of the pin to the hole. A collector area (6) is positioned between the outlet of the ventilation and sound duct and the inlet to the central duct.
Patent AT-E483623-T1 (AT)
Inventor: NAKANOSONO HARUHIKO
IPC: B62M6/65
Filed: 1999-08-18
Granted: 2010-10-15
Abstract: A motor drive unit (1) for an electric motor-operated vehicle, in particular bicycle, having an electric motor (3) and a planetary transmission (4) which are disposed inside a hub (5) supported for rotation on the same axial line with a wheel shaft of a wheel. Said electric motor is disposed on one vehicle width direction end of the inside of the hub, the planetary transmission is disposed on the other end and a rotor of the electric motor is coupled to a sun member of the planetary transmission. <IMAGE>
Patent AT-E295291-T1 (AT)
Inventor: SOMMERER RUDOLF DIPL-ING DR
IPC: B60G17/005
Filed: 1999-11-17
Granted: 2005-05-15
Abstract: The spring system has at least one spring, e.g. an air spring, and an emergency support(6) that is adjustable in height w.r.t the bogie frame(2) and onto which the carriage box sinks if the spring fails. A separate measurement device(2,13) for detecting the height position of the emergency support relative to the bogie frame has a mechanical part(12) in contact with or connected to the support and an associated sensor(13)
Patent AT-E225753-T1 (AT)
Inventor: BOENIG ALBERT
IPC: B65G57/10
Filed: 1999-08-31
Granted: 2002-10-15
Abstract: The arrangement consists of a vertically adjustable base, and a sensor (11,12) projecting above the base. The sensor is arranged opposite the front of the last stored item of a layer (8), and is moved back and forwards along the length of the item after each layering process. If necessary it is joined beyond a joining line (30) of the already collected items, whereby a repulsing at the last item of the layer serves as signal for lowering the adjustable base.
Patent AT-E270990-T1 (AT)
Inventor: PIATTELLI MAURIZIO
IPC: B61L3/12
Filed: 1999-03-19
Granted: 2004-07-15
Abstract: Radio communication apparatus for rail and tram vehicles comprising at least one transmission unit (T) and at least one reception unit (R) mounted on corresponding coaches (3) of a vehicle formed by a plurality of coaches (3), each of said transmission (T) and reception units (R) being associated to at least a corresponding antenna (1; 2) able to transmit and respectively receive radio signals exchanged by said units (T, R) within the space said signals propagate, characterized in that the propagation space of said signals consists of a wave guide delimited on top by the platform or underbody (30) of the coaches (3) which form the vehicle, at the bottom by the rails plane (4) and, laterally by the trucks and wheels (31) of the coaches (3). <IMAGE>
Patent AT-E254513-T1 (AT)
Inventor: BRITT WILLIAM JAMES
IPC: A46B5/00
Filed: 1999-03-26
Granted: 2003-12-15
Abstract: The invention relates to a cleaning lance for cleaning the outer skin of aircraft, the bodies of land vehicles, or the hulls of boats. The device has a cleaning head (14) which is arranged on the free end of a longitudinally extended, tubular shaft (16) and which comprises a cleaning tool (21). Said cleaning tool can be driven in a rotating or oscillating manner by means of an electric motor (62). The cleaning head (14) is pivotally mounted around an axis (19). Said axis (19) is perpendicular to the central longitudinal axis (18) of the cleaning lance (10), preferably runs at a right angle thereto, and intersects the same. A locking device (32, 47) is provided which enables the cleaning head (14) to be locked in defined orientations with regard to the lance shaft (16) in such a way that it can be unlocked. A spraying device (75) is provided which enables cleaning liquid to be sprayed into the working area of the cleaning head (14).
Patent AT-E290171-T1 (AT)
Inventor: BUSBY DONALD C
IPC: F16B31/02
Filed: 1999-05-12
Granted: 2005-03-15
Abstract: A threaded fastener for securing workpieces with a determinable desired clamp load and including a nut assembly and a bolt with the nut assembly including a nut member with a lock base having a load ring portion and a boss portion with the boss portion adapted to be located in a retention counterbore in the nut member and being of a length to provide a gap between the load ring portion and nut and at a predetermined load to collapse and close the gap and be deformed radially into compressive engagement with the threads of the bolt to provide prevailing torque type lock structure resisting loosening of the nut assembly from the bolt with the predetermined collapse load providing the desired clamp load and with the gap closure visibly indicating attainment of the desired clamp load.
Patent AT-E289373-T1 (AT)
Inventor: LEONARD STEPHEN BOWNE
IPC: E03D9/03
Filed: 1999-06-15
Granted: 2005-03-15
Abstract: A liquid dispenser 1 comprises a housing 2 and a hook 3 for suspending the housing 2 from the rim of a lavatory bowl. A user inserts a sealed inverted reservoir bottle 6 into the housing 2, which breaks the seal. A porous pad 7 located in the housing 2 conveys liquid from the bottle 6 to a position within the stream of flushing water. <??>The pad 7 can be adjusted to accommodate different lavatories and has two guide slots which are engaged by two fingers in the housing which define two extreme positions of the pad 7. <??>To allow venting of the bottle 6, small vent holes 14 are formed in the pad 7. <??>The pad may alternatively be a solid plate of the same shape but having a number of raised holes or elongate slots. The plate may be have a venting post which mates with the mouth of the bottle 6. <??>Venting may be achieved by providing an aperture in the bottle. The top of the bottle may be provided with: a one-way valve; with a plug which seals the aperture, the housing having a pin which bears on the plug and releases it into the bottle; a breakable seal which covers the aperture, the housing being provided with a tube member which seals the aperture; or a removable tab which covers the aperture and which is broken away from the bottle prior to insertion, either by the user or, automatically, by a projection within the housing. <IMAGE>
Patent AT-E247464-T1 (AT)
Inventor: BERGE ROLF
IPC: A23D9/007
Filed: 1999-04-23
Granted: 2003-09-15
Abstract: The present invention relates to novel fatty acid analogous of the general formula I:         CH<sub>3</sub> -[CH<sub>2</sub>]<sub>m</sub> - [x<sub>i</sub> - CH<sub>2</sub>]<sub>n</sub> - COOR,as defined in the specification, which can be used for the treatment and/or prevention of hypertension.
Patent AT-E291206-T1 (AT)
Inventor: PFEFFERLE DEAN P
IPC: F25B41/00
Filed: 1999-07-22
Granted: 2005-04-15
Abstract: A refrigerant handling system includes a cabinet having two service ports and two sample ports and housing recycling/recharging apparatus coupled to the service ports and a refrigerant identifier coupled to one of the sample ports and coupled through solenoid-actuated valves to the recharging/recycling apparatus. Two coupling assemblies are provided for coupling the cabinet to the high-pressure and low-pressure sides, respectively, of an automotive air conditioner, each coupling assembly including a service hose with end couplers for respectively coupling to the air conditioner and one of the service ports and connected through solenoid-actuated valves disposed within a housing closely adjacent to the air conditioner coupler. Each coupling assembly also has a sample hose communicating with the service hose within the housing between the air conditioner coupler and the valves and having a distal end with a coupler for connection to one of the sample ports, and electrical conductors for control of the valves.
Patent AT-E254982-T1 (AT)
Inventor: COLLINS JOHN WILLIAM
IPC: B24B23/04
Filed: 1999-04-01
Granted: 2003-12-15
Abstract: A sanding apparatus includes a plurality of sheet elements with exposed, abrasive edges. These sheet elements are biased outwardly with respect to the housing by a compressible foam block. The exposed abrasive edges together define a conformable abrasive surface for sanding moldings and the like. The plurality of sheet elements may include a replaceable cassette.
Patent AT-E319136-T1 (AT)
Inventor: GRASS GEORGE M
IPC: G01N33/50
Filed: 1999-09-14
Granted: 2006-03-15
Abstract: A secondary compound library produced by a method of screening a compound library or portion thereof by absorption is provided. The method includes a step (i) that screens a primary compound library or portion thereof having a plurality of test samples containing isolated compounds or isolated mixtures of compounds per test sample by generating an in vivo absorption profile for each of the test samples from initial dose data and from in vitro bioavailability data comprising permeability and solubility data for each of the test samples, wherein the absorption profile includes at least one of rate of absorption, extent of absorption, and concentration of a test sample. Step (ii) produces a secondary compound library that includes at least one compound from the primary compound library having a desired absorption profile.
Patent AT-E257997-T1 (AT)
Inventor: FUNG PATRICK
IPC: H04N7/26
Filed: 1999-06-03
Granted: 2004-01-15
Abstract: A computationally efficient method and apparatus for motion estimation by producing accurate motion vectors with minimal computational effort. A preferred embodiment of the present invention first identifies an approximate match between a reference frame and a current frame of video data. Once an approximate match is found, the method performs at least two searches at a finer pixel level, until a motion estimate is reached.
Patent AT-E305710-T1 (AT)
Inventor: SANCHES HERRERO JUAN ANTONIO
IPC: H04W8/04
Filed: 1999-10-08
Granted: 2005-10-15
Abstract: A method and apparatus for releasing remaining subscriber activities through the use of a service termination command. A home public land mobile network (HPLMN) is informed of remaining activities by visited PLMNs (VPLMN) and interrogating PLMNs (IPLMN). The HPLMN sends a timer to the VPLMNs and IPLMNs in a MAP operation. If upon expiration of the timer the subscriber has remaining activities in the node, then the node sends an alert to the HPLMN. The timer may be based upon a fraud risk of the PLMN and/or of the fraud risk of the subscriber. Accordingly, the HPLMN waits for an alert from a particular node before sending a service termination to the node.
Patent AT-E304828-T1 (AT)
Inventor: LEHUEC JEAN-CHARLES
IPC: A61B17/56
Filed: 1999-10-27
Granted: 2005-10-15
Abstract: An interbody fusion cage has an externally threaded stem projecting from a domed outer end. A contoured plate is provided with an aperture receivable on the stem. The stem threads receive a nut to fix the plate to the cage. Bone screws anchor the plate to vertebral bodies. A hemispherical surface on the plate and surrounding the stem-receiving aperture and bearing on the dome, accommodates universal angulation of the plate relative to the cage. In addition to a cage installation tool, there is a plate installation tool assembly including a cage installer, a plate holder, a nut holder and cage adjuster, a nut driver, and a plate holding prong controller.
Patent AT-E258093-T1 (AT)
Inventor: STRAND KENT
IPC: B23C3/00
Filed: 1999-11-05
Granted: 2004-02-15
Abstract: A component made from a material of metal matrix composite, a so-called MMC material, is manufactured by High Speed Machining, so-called HSM machining, of a workpiece or blank of MMC material to provide a predetermined shape. HSM machining is characterized in that the cutting tool operates at a very high speed in relation to the machined work piece, especially as compared to what is normally the case when using conventional machining techniques.
Patent DE-1143511-T1 (DE)
Inventor: MISRA SANJAY
IPC: H01L23/373
Filed: 2001-03-30
Abstract: A thermally conductive mechanically compliant pad of high stability including a quantity of gallium and/or indium alloy liquid at temperatures below about 120 DEG C and a boron nitride particulate solid blended into the liquid metal alloy to form a paste. The paste is then combined with a quantity of a flowable plastic resin consisting of a blend of silicone oil and octyl-ethoxysilane to form the mechanically compliant pad, the compliant pad comprising from between about 10% and 90% of metallic coated particulate, balance flowable plastic resin blend. <IMAGE>
Patent DE-07107995-T1 (DE)
Title: Verfahren und System für Lenkhilfen
Inventor: STENBERG KURT-OVE
IPC: B66F9/06
Filed: 2007-05-11
Abstract: Servolenkungssystem
zum Unterstützen
der Drehung eines gelenkten Rades (10) eines Lenksystems mit einer
Energiequelle (40), die dazu geeignet ist, die Drehung des gelenkten
Rades (10) zu unterstützen,
einer Sensoranordnung (20), die dazu geeignet ist, eine Drehrichtung
zu erfassen, und einer Steuereinheit (30), die dazu geeignet ist,
die Energiequelle (40) basierend auf Daten von der Sensoranordnung
(20) zu steuern, dadurch gekennzeichnet, dass die Sensoranordnung
(20) einen ersten digitalen Präsenzsensor
(Presence Sensor) (21) aufweist, der dazu geeignet ist, die Drehrichtung
anzuzeigen.
Patent DE-08173108-T1 (DE)
Title: Herstellung von Fluormethyl-2,2,2-trifluor-1-(trifluormethyl)ethylether
Inventor: KHRIMIAN ASHOT
IPC: C07C43/225
Filed: 2001-03-15
Abstract: Verfahren zur Herstellung von Fluormethyl-2,2,2-trifluor-1-(trifluormethyl)ethylether (Sevofluran), umfassend das Umsetzen eines Gemischs, das 1,1,1,3,3,3-Hexafluor-2-propanol (HFIP), Formaldehyd und Wasserstoff umfasst, in Gegenwart oder unter anschließender Zugabe eines Lösungsmittels, das selektiv Sevofluran extrahieren kann.
Patent DE-262192-T1 (DE)
IPC: C12N15/00
Filed: 1987-03-20
Abstract: Method for producing a protein having the same IgG specificity as protein G from group G Streptococci, strain G148. The invention also relates to a recombinant DNA molecule coding for said protein, and to microorganisms containing this recombinant DNA molecule. The invention also relates to a recombinant DNA molecule coding for a protein having the IgG binding specificity of both protein G and protein A.
Patent ES-2487465-T1 (ES)
Title: Poblaciones celulares que tienen actividad immunoreguladora, método para la preparación y usos
Inventor: DE LA ROSA OLGA
IPC: A61K35/12
Filed: 2012-05-18
Abstract: Una población celular aislada que consiste esencialmente en células inmunomoduladoras específicas de antígeno asociado a esclerosis múltiple que expresan uno o más de CD62-L, FOXP3 y CTLA4.
Patent ES-2142778-T1 (ES)
Title: Dispositivo de union transversal rigida entre dos vastagos de osteosintesis del raquis.
Inventor: BACCELLI CHRISTIAN
IPC: A61B17/58
Filed: 1997-06-02
Abstract: UN DISPOSITIVO DE ENLACE TRANSVERSAL ENTRE DOS VARILLAS LONGITUDINALES DE OSTEOSINTESIS DEL RAQUIS COMPRENDE DOS ELEMENTOS DE ENLACE Y DE BLOQUEO (30) QUE LLEVAN DOS RAMAS (33, 34) SEPARADAS POR UN CANAL CENTRAL (35). CADA RAMA FORMA UN GANCHO QUE DEFINE UN SOPORTE (33A, 34A) PARA UNA VARILLA (10A, 10B), Y LOS SOPORTES ESTAN ORIENTADOS HACIA DOS CARAS OPUESTAS DEL ELEMENTO. EL DISPOSITIVO COMPRENDE TAMBIEN UN ELEMENTO DE ENLACE TRANSVERSAL (20) ENTRE LOS DOS ELEMENTOS DE ENLACE Y DE BLOQUEO (30). ASI, CADA ELEMENTO PUEDE ESTAR ACOPLADO A UNA VARILLA POR ALOJAMIENTO DE LA VARILLA ASOCIADA EN SU CANAL CENTRAL Y DESPUES GIRADO SOBRE SI MISMO PARA ANCLAR LA VARILLA ASOCIADA EN LOS SOPORTES DE LAS DOS RAMAS. SEGUN LA INVENCION, EL ELEMENTO DE ENLACE TRANSVERSAL CONSISTE EN UNA BARRA (20) QUE PUEDE DESLIZARSE LONGITUDINALMENTE EN LOS CANALES UNA VEZ DISPUESTOS SENSIBLEMENTE ALINEADOS UNO CON OTRO, Y SE PREVE ADEMAS UN ORGANO DE BLOQUEO (40) QUE COOPERA CON CADA ELEMENTO DE ENLACE Y DE BLOQUEO (30) PARA APRETAR DICHA BARRA (20) ENTRE EL FONDO (35A) DEL CANAL Y LA VARILLA (10A, 10B) Y GARANTIZAR EL BLOQUEO.
Patent ES-2174776-T1 (ES)
Title: Reactor de baja presion para aminas.
Inventor: GOODWIN RALPH T III
IPC: C07C211/12
Filed: 1999-12-10
Abstract: Un método para la producción por hidrogenación de una amina a partir de un nitrilo, que comprende: alimentar hidrógeno y nitrilo a un reactor que comprende un catalizador, agua y una base inorgánica, para formar un medio de reacción; mezclar dicho medio de reacción para proporcionar una concentración en masa local uniforme de dicho nitrilo en, al menos, una dirección a través de dicho reactor; e hidrogenar dicho nitrilo para formar dicha amina.
Patent CY-1107700-T1 (CY)
Inventor: ROJANSKIY HENRIKH
IPC: B01D61/10
Filed: 2007-07-16
Abstract: A three-way two-position poppet valve (10) comprising a housing (12) with a generally cylindrical valve chamber (14), a first (20) and a second (16) port with coaxial 1 valve seats (26, 28) at the ends of the chamber, and a third lateral working port (18). A poppet body (36) is disposed reciprocably in the valve chamber so that in a first position of the poppet body the first valve seat (26) is sealed and the second port communicates with the working port, and in a second position the second valve seat (28) is sealed and the first port communicates with the working port. The valve is characterized in that the housing has two coaxial cylindrical passages (24, 30) adjacent the respective valve seats, while the poppet body has two coaxial cylinder parts (44, 48) slidingly and sealingly fitting the cylindrical passages, so that the poppet body is always supported in at least one of the cylindrical passages and fluid communication between the first and the second port is always prevented.
Patent CY-1107903-T1 (CY)
Title: Παραγωγα ακυλαμινοθειαζολης και η χρηση τους ως αναστολεις του βητα-αμυλοειδους
Inventor: BALTZER SYLVIE
IPC: A61P25/28
Filed: 2008-03-07
Abstract: Ένωση η οποία αντιστοιχεί στον γενικό χημικό τύπο (I) : το R1 αντιπροσωπεύει ένα C1-6 αλκύλιο υποκατεστημένο, ένα C3-7 - κυκλοαλκυλ, ένα θειοφεν, ένα βενζοθειοφεν, ένα πυριδινυλ, ένα φουρανυλ ή ένα φαινυλ · οι ομάδες φαινυλ έχουν υποκατασταθεί· το R2 και το R2' αντιπροσωπεύουν ανεξάρτητα το ένα από το άλλο ένα άτομο υδρογόνου, ένα άτομο αλογόνου, ένα υδροξύ, ένα C1-3 αλκοξύ, ένα C1-3 αλκυλ, ένα C3-7 κυκλοαλκυλ, μια ομάδα Ο-C(Ο)-C1-6 αλκυλ, ή το R2 και το R2' σχηματίζουν μαζί μια ομάδα οξο· το R3 αντιπροσωπεύει ένα άτομο υδρογόνου ή ένα C1-6 αλκυλ το οποίο έχει υποκατασταθεί από ένα υδροξύ ή ένα C1-3 αλκοξύ· το R4 και το R5 αντιπροσωπεύουν, ανεξάρτητα το ένα από το άλλο ένα άτομο υδρογόνου, ένα C1-7 αλκυλ, το οποίο έχει υποκατασταθεί, ένα C3-7 κυκλοαλκυλ, ένα φαινυλ, ένα ναφθυλ ή ένα - C ( Χ ) R6· οι ομάδες C3-7 κυκλοαλκυλ και φαινυλ έχουν υποκατασταθεί· υπό την προϋπόθεση ότι τουλάχιστον μια ομάδα R4 ή R5 αντιπροσωπεύει μια ομάδα - C(X)R6· το X αντιπροσωπεύει ένα άτομο οξυγόνου ή ένα άτομο θείου· το R6 αντιπροσωπεύει μια ομάδα C1-6 αλκοξύ, ένα υδροξύ ή μια ομάδα - NR7R8 · η ομάδα C1-6 αλκοξύ έχει υποκατασταθεί από ένα φαινυλ · το R7 και το R8 αντιπροσωπεύουν, ανεξάρτητα το ένα από το άλλο ένα άτομο υδρογόνου, μια ομάδα C1-6 αλκυλ, το οποίο έχει υποκατασταθεί, ένα C3-7 κυκλοαλκυλ, ένα C1-6 αλκοξύ ή ένα φαινυλ· ή το R7 και το R8 μαζί με το άτομο του αζώτου που τα φέρει σχηματίζουν έναν κύκλο αζιριδίνης, αζετιδίνης, πυρρολιδίνης, πιπεριδίνης ή μορφολίνης· οι ομάδες C3-7 κυκλοαλκυλ και φαινυλ έχουν υποκατασταθεί· ως βάση, άλας προσθήκης σε ένα οξύ, ένυδρο ή διαλύτη σε ένα οξύ ή ένα ένυδρο. Εφαρμογή σε θεραπευτική αγωγή.