baber/WOPTO huggingface dataset:
Patent AT-E226416-T1 (AT)
Inventor: ZECH MANFRED
IPC: A61F2/28
Filed: 1998-04-21
Granted: 2002-11-15
Abstract: PCT No. PCT/CH98/00154 Sec. 371 Date Dec. 17, 1998 Sec. 102(e) Date Dec. 17, 1998 PCT Filed Apr. 21, 1998 PCT Pub. No. WO98/48707 PCT Pub. Date Nov. 5, 1998The apparatus for the production of endochondral or osteochondral bores comprises a combination of a substantially hollow cylindrical sleeve (10), of which one end is formed as a circular cutting edge (11), with a flat borer (20) which is rotatably and axially displaceably arranged in the sleeve (10). Through pressing in of the cutting edge (11) into the tissue, advantageously only into the cartilage tissue, a tissue column is punched out which then is cut away and removed through screwing in of the flat borer (20). In this the boring is done up to the depth of the cutting edge (11) or deeper.
Patent AT-E275367-T1 (AT)
Inventor: HAURI BERNHARD
IPC: A61B17/14
Filed: 1998-06-29
Granted: 2004-09-15
Abstract: A device for localizing and executing resection cuts on the femur (1) for preparing an implantation of a total endoprosthetic knee joint is provided. The device includes a reference device (5) adapted to be releasably attachable to the femur (1) in the distal area of the femur (1). Alignment of the reference device (5) relative to the femur (1) should be accurately positionable. An adjustment device (10) is connected to the reference device (5). The adjustment device (10) is movable relative to the reference device (5) and is provided with a linearly movable base part (10g) for the attachment of an instrument (11, 14). A first drive device (5v, 21) linearly moves the adjustment device (10) relative to the reference device (5) in the direction (10b) of a first axis (X) of a system of coordinates (X, Y, Z). A second drive device (10f, 17) linearly moves the base part (10g) in the direction (10d) of another, second axis (Y) of said system of coordinates (X, Y, Z). Both the first and second drive devices (5v, 21; 10f, 17) include a motor drive.
Patent AT-E243683-T1 (AT)
Inventor: BASHIARDES GEORGES
IPC: A61K31/4965
Filed: 1998-07-15
Granted: 2003-07-15
Abstract: Disclosed are polyhydroxybutylpyrazines of the general formulaIncluding their isomers, racemates, enantioners and salts thereof, as well as processes for preparing these compounds and medicaments containing them.
Patent AT-E535223-T1 (AT)
Inventor: MOLLENAUER KENNETH
IPC: A61H31/00
Filed: 1998-08-24
Granted: 2011-12-15
Abstract: A resuscitation device (1) for automatic compression of victim's chest using a compression belt (3) which exerts force evenly over the entire thoracic cavity. The belt (3) is constricted and relaxed through a motorized spool assembly (7) which repeatedly tightens the belt and relaxes the belt to provide repeated and rapid chest compression. An assembly includes various resuscitation devices including chest compression devices (2), defibrillation devices (39), and sensors (36) which initiate communications with emergency medical personnel automatically upon use of the device.
Patent AT-E251998-T1 (AT)
Inventor: AHLERS BENEDIKT
IPC: B41M3/14
Filed: 1998-08-04
Granted: 2003-11-15
Abstract: The banknote or other security document has a paper substrate (1) into which an electrode arrangement (2) is formed. The electrode arrangement reacts to an electro magnetic field. The electrodes extend (6,7) and are located in a checking unit (8). A section of the surface has an electro luminescent layer (13) that is illuminated by an externally applied background lighting.
Patent AT-E220643-T1 (AT)
Inventor: ZALUSKA ALICJA
IPC: B01J20/04
Filed: 1998-10-07
Granted: 2002-08-15
Abstract: A hydrogen storage composition has a hydrogenated state and a dehydrogenated state; the hydrogenated state comprises a hydrided composition of lithium and an element M which forms a hydride, for example Be or Mg, an element E which forms a compound or solid solution with lithium, e.g. C, B or Zn, or a mixture thereof; there are thus provided reversible Li-based hydrides of high hydrogen capacity.
Patent AT-E245015-T1 (AT)
Inventor: BORDERS RICHARD L
IPC: A61B19/00
Filed: 1998-11-06
Granted: 2003-08-15
Abstract: A medical device controller (40) for controlling a surgical table having a controllable articulated frame (58) and a controllable surface (60) coupled to the frame is provided. The controller includes a handheld housing (114), a display (116), and a processor (106). The processor is configured to provide indicia on the display indicative of a user command to move the articulated frame to a desired frame configuration and to command the articulated frame to move to the desired frame configuration based on a user input. The processor is further configured to provide indicia on the display indicative of a user command to adjust the controllable surface to a desired surface configuration and to command the surface to adjust to the desired surface configuration based on a user input. <IMAGE>
Patent AT-E206328-T1 (AT)
Inventor: KAUFMAN SHARI
IPC: B42D1/00
Filed: 1999-05-21
Granted: 2001-10-15
Abstract: A book constructed of foam provided with manipulatives for use with enjoyment of the book is disclosed. <IMAGE>
Patent AT-E207566-T1 (AT)
Inventor: BLUM KURT
IPC: B21F5/00
Filed: 1999-07-21
Granted: 2001-11-15
Abstract: To produce a reinforcement rod (1) of construction steel, with a conical outer threading (5) at one end, the end section together with the ribs is compressed to reduce the rod dia. at the end section (e) where the threading (5) is to be cut by cold tapping.
Patent AT-E306096-T1 (AT)
Inventor: VAN KOMMER M ROBERT
IPC: G05D1/00
Filed: 1999-11-30
Granted: 2005-10-15
Abstract: The robot has on board means of movement (35) such as motor and wheels, a microphone (32), a loudspeaker (33) and a mobile telephone module (30) operating on a mobile telephone network (2). A controlling microcomputer (31) has a sequential unit (317) able to generate responses and a vocal analysis module (310) which is able to identify commands from a person or persons
Patent AT-E265961-T1 (AT)
Inventor: FASKHOODY BEHROOZ
IPC: B65B51/10
Filed: 1999-11-18
Granted: 2004-05-15
Abstract: A form and seal unit (1) for producing aseptic sealed packages from a tube (2) of packaging material filled with a pourable food product; the unit having a fixed structure (3), and two forming assemblies (5,5') interacting alternately and cyclically with the tube (2) of packing material, and in turn having respective pairs of jaws (7) movable between an open position and a closed position in which the jaws grip the tube (2) of packaging material between respective sealing members (13,14), and respective forming flaps (21) having respective half-shell forming portions (22) which surround the tube (2) of packaging material to determine the shape and volume of the packages; the closing movement of the forming flaps (21) about the tube (2) of packaging material is controlled by cams (30) carried by the forming flaps (21) and interacting with rollers (64) fixed to the structure (3) of the unit (1). <IMAGE>
Patent AT-E270890-T1 (AT)
Inventor: HARA HIDEAKI
IPC: A61K31/495
Filed: 1999-01-21
Granted: 2004-07-15
Abstract: A novel drug for improving the circulation in the optic nerve head, which comprises as an active ingredient Lomerizine (I): <CHEM> or a pharmaceutically acceptable acid addition salt. The optic nerve head circulation improving drug of this invention can increase the blood flow in the optic nerve head with no or little systemic side effects such as hypotensive activity or heart rate increasing activity and is useful particularly for the treatment of normal tension glaucoma.
Patent AT-E305624-T1 (AT)
Inventor: OEFINGER RORY H
IPC: A61F9/007
Filed: 1999-01-28
Granted: 2005-10-15
Abstract: An accelerated method of orthokeratology includes the steps of softening of the cornea with a softening agent, applying a mold to reshape the cornea to a desired anterior curvature, and rapidly restabilizing or "fixing" the corneal tissues so that the cornea retains its new configuration. A chemical softening agent, such as glutaric anhydride is applied to the cornea to soften the cornea, after which a specially designed mold of predetermined curvature and configuration is applied to the cornea. Slight downward pressure is applied to the mold for a predetermined period of time to re-shape the cornea. The mold is maintained in position while a stabilizing agent, such as a UV light source, is positioned above the mold. The stabilizing agent, i.e. UV light, is applied to the cornea for a predetermined time, wherein the stabilizing agent immediately restabilizes the corneal tissue so that the cornea immediately retains its shape upon removal of the mold. The stabilization process can also be used for patients having already undergone traditional orthokeratology to eliminate the need to continue wearing a retainer to maintain the shape of the cornea.
Patent AT-E291039-T1 (AT)
Inventor: JOHNSON LYNDA KAYE
IPC: C07C257/04
Filed: 1999-07-29
Granted: 2005-04-15
Abstract: Various olefins may be polymerized using a catalyst systems containing selected alpha-diimine, urethane or urea ligands, some of them novel, complexed to nickel, palladium or other selected transition metals. The polymers are useful as molding resins and elastomers.
Patent AT-E341907-T1 (AT)
Inventor: RIMPELAE RIKU
IPC: H04B7/26
Filed: 1999-08-26
Granted: 2006-10-15
Abstract: A base station, arranged to transmit a block (10, B0-B11) containing information (PR) on the transmission power level of any block (10, B0-B11), via the radio channel. In an embodiment, the block (10, B0-B11) comprises information (PR) on the transmission power level of the block (10, B0-B11). A wireless communication device, arranged to function in a communication system implementing packet switched data transmission based on a cellular network, wherein the wireless communication device is arranged to receive information divided into successive blocks (10, B0-B11) from a base station (BTS) by means of a radio channel. The wireless communication device (MS) is further arranged to set the power level of the received radio signal for input in a receiver of the wireless communication device based on information (PR) on the transmission power level of the blocks (10, B0-B11).
Patent AT-E251365-T1 (AT)
Inventor: FERRE HERRERO ANGEL JOSE
IPC: H04L9/00
Filed: 1999-10-27
Granted: 2003-10-15
Abstract: Self-corrector randomising-encrypting system and method such that being supplied input data sequence (X) and control block (K) always generates randomised-encrypted data sequence, which is an at random number sequence. Signature generating-assembly device (601) with data sequence (X) generates signed plaintext sequence (XF) supplied to randomising-encrypting device (102), where it is grouped with candidate control block (KC), which is generated by candidate control block generator (801) with control block (K), and generate suggested randomised-encrypted text sequence (AP) supplied to randomness verifier (603), which validates sequence randomness. If suggested randomised-encrypted text sequence (AP) is at random, it is supplied as randomised-encrypted text sequence (A); if it is not at random, the candidate control block generator (801) generates new candidate control block (KC) in order to randomise-encrypt the signed plaintext sequence (XF) again. The iteration is repeated until suggested randomised-encrypted text sequence (AP) is at random. <IMAGE>
Patent DE-07111989-T1 (DE)
Title: Verfahren und Anlage zur Herstellung von Tierstreu, sowie Tierstreu
Inventor: NIELSEN JAN
IPC: A01K1/015
Filed: 2007-07-06
Abstract: Verfahren
zum Herstellen von Lagerstreu für
Tiere in stabilen Einheiten und auf der Grundlage von fein geschnittenem
pflanzlichem Stroh, dadurch gekennzeichnet, dass das fein geschnittene
Stroh bei einem Druck, der eine Erwärmung auf eine Temperatur von über 70°C, vorzugsweise über 80°C zur Folge
hat, zu Pellets geformt wird und dass ein Feinmahlen von Pelletmaterial
für die
Bildung von loser Streu, die aus einzelnen Bündeln oder einzelnen Fasern/kurzen
Strohteilen besteht, ausgeführt
wird.
Patent DE-10181094-T1 (DE)
Title: Verfahren zum Vorschwächen eines Kraftfahrzeug-Abdeckstücks für eine Airbag-Entfaltungsöffnung
Inventor: BAUER DAVID J
IPC: B29C59/16
Filed: 1995-03-27
Abstract: Verfahren zum Vorschwächen eines Kraftfahrzeug-Abdeckstückes für eine Airbag-Entfaltungsöffnung,  wobei ein Lasergenerator (112) einen Laserstrahl (114) auf die Rückseite einer in einer Haut- und Schaumschichtkonstruktion vorgesehenen Substratplatte (116) richtet, die unter einer Abdeckschicht (118) und einer dazwischenliegenden Schaumschicht (120) liegt,  wobei die Intensität des Laserstrahls (114) steuerbar variiert wird, um die Substratplatte (116) und die Schaumschicht (120) vollständig zu durchdringen, jedoch die Innenseite der Abdeckung (118) nur teilweise zu durchdringen, wodurch das Vorschwächen durch ein Einschneiden mittels Laser erzeugt wird, und  wobei somit zur gleichen Zeit eine Entfaltungstürplatte (122) gebildet wird, die exakt an dem vorschwächenden Muster der Abdeckung (118) ausgerichtet ist.
Patent DE-277447-T1 (DE)
IPC: G01P3/42
Filed: 1987-12-30
Abstract: A system determines the movement of a track vehicle along the ground, the track vehicle having at least a first rotatable, endless track for supporting the vehicle on the ground, a drive for causing the movement of the vehicle, and a turning system for changing the direction of the movement of the vehicle. The system has a first traction-improvement device for mounting on the track vehicle. It bears on an inner-surface side of the first track with sufficient pressure for a small-surface portion on the opposite side of the first track to engage the ground with a higher pressure than any other portion of the first track, whereby to locate a pivoting axis of the track vehicle in the vicinity thereof. A first speed sensor for mounting on the track vehicle in the vicinity of the small-surface portion on the opposite side of the first track senses the speed of movement of the track vehicle along the ground only in the direction of the rotation of the first track and provides a first information thereof, whereby the movement of the track vehicle may be deduced therefrom. Preferably the vehicle has two tracks, and the system has two such traction-improvement devices and speed sensors respectively for the two tracks.
Patent DE-923528-T1 (DE)
Inventor: TOTH ISTVAN
IPC: C07C257/06
Filed: 1997-08-26
Abstract: The invention provides a system for solid-phase synthesis of oligosaccharides, based on the discovery that a 2-substituted-1,3-dioxocycloalkyl linker group of general formula (I) can be used to couple saccharide groups of both the O-glycoside and N-glycoside type to a polymer support. The invention provides reagents, reagent kits and methods for solid-phase oligosaccharide synthesis.
Patent ES-2337544-T1 (ES)
Title: Embarcacion con una popa equipada con un dispositivo para desviar un flujo de agua.
Inventor: MORAND LOIC
IPC: B63B39/06
Filed: 2009-07-03
Abstract: Embarcación, con unas dimensiones amplias y un elevado tonelaje, tal como un barco para cruceros en particular, cuya popa está equipada con un dispositivo para desviar flujos de agua, que comprende diversos elementos deflectores (1) que presentan una cara inferior sumergida (2), denominada primera cara, ajustándose totalmente a la extensión del fondo de casco (FC), hacia su parte trasera, al tiempo que se forma un ángulo (α) en relación con un plano general (Δ) tangente a este fondo (FC), estando articulado cada uno de estos elementos deflectores al casco, posibilitando unos medios de control para hacerlos pivotar en una dirección o en otra para hacer que dicho ángulo (α) varíe, caracterizada porque, por un lado, estos elementos deflectores (1) son similares y están yuxtapuestos de tal manera que se extienden transversalmente de lado a lado, completamente, o casi completamente, por la anchura de la popa, estando constituido cada uno de estos elementos deflectores (1) por una caja, y que, por otro lado, dichos medios para controlar el pivotaje de cada elemento deflector (1) comprenden por lo menos un elevador hidráulico (4), cuyo cuerpo (42) está alojado en una caja protectora (43) solidaria con la estructura del casco y cuyo vástago (41) es solidario con el elemento deflector (1) del mismo que controla el pivotaje, de tal manera que este elevador está protegido del oleaje y de las olas.
Patent ES-2413229-T1 (ES)
Title: Dispositivo para fijación a un muelle de un vehículo de transporte de mercancías e instalación que comprende el mismo
Inventor: BELLOTA IGNACE
IPC: B65G69/00
Filed: 2011-03-04
Abstract: Dispositivo de fijación a muelle de un vehículo de transporte de mercancías, que incluye un soporte horizontal (1)previsto para ser anclado al suelo frente a un muelle de carga, una lámina horizontal (2) montada en deslizamientosobre un soporte horizontal (1), una cuña delantera (4) móvil de empuje, llevada por la lámina horizontal (2) dicha lámina(2) se acciona en deslizamiento a lo largo del soporte (1) entre una posición anterior de reposo y una posición posteriorde fijación a muelle del vehículo de transporte por un conjunto motor (5) el cual es también capaz de inmovilizar lalámina (2) tanto en posición anterior de reposo como en posición de fijación a muelle y mantenerla en estas posiciones,la cuña delantera (4) de empuje puede ocupar una posición de eliminación según la cual se separa de la trayectoria delas ruedas traseras del vehículo y una posición activa según la cual, por un lado, está dispuesta frente a una de lassuperficies de revolución de una de las ruedas traseras del vehículo y, por otro lado, por desplazamiento de la lámina (2)hacia su posición de fijación, puede actuar en empuje sobre esta superficie de revolución, caracterizado por el hecho deque comprende una cuña trasera (3), prevista para hacer de tope de retención en el último tren de ruedas trasero delvehículo que se va a fijar al muelle y detener el avance del vehículo hacia el muelle para preservar una distancia deseguridad entre el muelle y la parte trasera del vehículo, dicha cuña trasera (3) está unida a dicha lámina (2), y dichacuña delantera (4) está separada de la cuña trasera (3).
Patent ES-2149149-T1 (ES)
Title: Proteinas de fijacion de interleuquina-18, su preparacion y utilizacion.
Inventor: NOVICK DANIELA
IPC: C07K14/54
Filed: 1998-08-13
Abstract: Una proteína de fijación de IL-18 (IL-18BP) que incluye la secuencia de aminoácidos de SEQ ID NO:10, muteínas, proteínas fusionadas, derivados funcionales, fracciones activas, derivados permutados circularmente y sus mezclas.
Patent ES-2141702-T1 (ES)
Inventor: KIPLINGER DALE VILMER
IPC: C12M1/26
Filed: 1999-02-16
Abstract: An automated system and method for cultivating bacteria in a fluid medium and thereafter selectively discharging the fluid medium, wherein an initial supply of the selected strain or strains of bacteria is combined with nutrients and water in a biogenerator in the presence of air to promote mixing and bacterial cultivation. The disclosed system and method utilize a vortex created by recirculation of the fluid medium to achieve aeration and mixing without substantial foaming. The disclosed system and method are particulary useful for supplying bacteria to control grease accumulation in restaurant grease traps. <IMAGE>
Patent CY-1107518-T1 (CY)
Inventor: EPPSTEIN JONATHAN
IPC: A61N1/32
Filed: 2006-07-21
Abstract: The invention provides for improved devices and methods for forming openings in a biological membrane for delivering substances into an animal through the biological membrane for treatment applications, or extracting substances from the animal through the biological membrane for monitoring or other diagnosis applications and for increased transmembrane flux.
Patent CY-1109026-T1 (CY)
Title: Νεα παραγωγα φαινυλο-βορονικων οξεων και μεθοδοι παρασκευης τους
Inventor: TERRANOVA ERIC
IPC: C07F5/02
Filed: 2009-04-28
Abstract: Η παρούσα ευρεσιτεχνία αφορά νέα διϋποκατεστημένα παράγωγα του φαινυλο-βορονικού οξέος, μεθόδους παρασκευής τους και την χρήση τους ως ενδιάμεσων στην σύνθεση μη-στεροειδών παραγώγων βιταμίνης D.
Patent CY-1113504-T1 (CY)
Title: Παραγωγο προπανο-1,3-διονης ή αλας αυτου
Inventor: MATSUMOTO SHUNICHIRO
IPC: C07D403/06
Filed: 2012-12-27
Abstract: Στοχεύεται η παροχή μίας ενώσεως χρήσιμης ως ανταγωνιστής υποδοχέα GnRH. Οι εφευρέτες διερεύνησαν περαιτέρω τα παράγωγα της προπανο-1,3-διόνης. Ως αποτέλεσμα, επιβεβαίωσαν ότι μία ένωση έχουσα ένα δακτύλιο βενζολίου ή ένα δακτύλιο θειοφαινίου υποκατασταθέντα από μία ομάδα που αναπαριστάται από -SΟ2-R3 σε ένα παράγωγο προπανο-1,3-διόνης που έχει 2-(1,3-διυδρο-2Η-βενζιμιδαζολ-2-υλιδένιο) έχει άριστη ανταγωνιστική δράση υποδοχέα GnRH και πραγματοποίησαν την παρούσα εφεύρεση. Λόγω του ότι η ένωση της παρούσας εφευρέσεως έχει ισχυρή ανταγωνιστική δράση υποδοχέα GnRH, είναι χρήσιμη για την αγωγή νόσων εξαρτώμενων από φυλετικές ορμόνες, συγκεκριμένα νόσων σχετιζόμενων με τη GnRH. Επιπλέον, λόγω του ότι η ένωση της παρούσας εφευρέσεως έχει άριστη μεταβολική σταθερότητα στους ανθρώπους και λίγες αλληλεπιδράσεις με φάρμακα, έχει κατά συνέπεια προτιμώμενα χαρακτηριστικά ως φαρμακευτικό προϊόν χρησιμοποιούμενο για τις προαναφερθείσες νόσους.
Patent CY-1113855-T1 (CY)
Title: Διεργασια για την παρασκευη ενωσεων 4-[2-(2-φθοροφαινοξυμεθυλο)φαινυλο]πιπεριδινης
Inventor: STANGELAND ERIC L
IPC: C07D211/22
Filed: 2013-03-26
Abstract: Η εφεύρεση σχετίζεται με διεργασίες και ενδιάμεσα για την παρασκευή ενώσεων του χημικού τύπου (I) όπου το a, το R1, και τα R3-6 είναι όπως ορίζεται στην προδιαγραφή, ή ένα άλας αυτών. Οι ενώσεις του χημικού τύπου (I) είναι αναστολείς της επαναπρόσληψης σεροτονίνης και νορεπινεφρίνης.
Patent CY-1120291-T1 (CY)
Title: Μεθοδοι και συνθεσεις για κατευθυνομενη απο rna τροποποιηση dna στοχου και για κατευθυνομενη απο rna ρυθμιση της μεταγραφης
Inventor: CHARPENTIER EMMANUELLE
IPC: C12N15/90
Filed: 2018-05-16
Abstract: Η παρούσα γνωστοποίηση παρέχει ένα RNA DNA-στόχευσης το οποίο περιλαμβάνει μία αλληλουχία στόχευσης και, μαζί με ένα τροποποιητικό πολυπεπτίδιο, παρέχει τοπο-ειδική τροποποίηση ενός DNA στόχου και/ή ενός πολυπεπτιδίου το οποίο συνδέεται με το DNA στόχο. Η παρούσα γνωστοποίηση περαιτέρω παρέχει τοποειδικά τροποποιητικά πολυπεπτίδια. Η παρούσα γνωστοποίηση περαιτέρω παρέχει μεθόδους τοποειδικής τροποποίησης ενός DNA στόχου και/ή ενός πολυπεπτιδίου το οποίο συνδέεται με το DNA στόχο. Η παρούσα γνωστοποίηση παρέχει μεθόδους ρύθμισης της μεταγραφής ενός νουκλεϊκού οξέος στόχου σε ένα κύτταρο στόχο, οι οποίες γενικά περιλαμβάνουν επαφή του νουκλεϊκού οξέος στόχου με ένα ενζυμικώς αδρανές Cas9 πολυπεπτίδιο και ένα RNA DNA-στόχευσης. Κυτία και συνθέσεις για πραγματοποίηση των μεθόδων παρέχονται επίσης. Η παρούσα γνωστοποίηση παρέχει γενετικώς τροποποιημένα κύτταρα τα οποία παράγουν Cas9˙ και Cas9 διαγονιδιακούς μη-ανθρώπινους πολυκύτταρους οργανισμούς.
Patent GR-880300154-T1 (GR)
Title: Anhydrous administration formulation of low-molecular weight alkali huminates
Inventor: SEUBERT BERNHARD
IPC: A61K35/10
Filed: 1989-01-31
Abstract: In this formulation, the anhydrous low-molecular-weight alkali humates are bound to an inorganic, hydrogen bond-forming support material such as titanium dioxide, alumina, highly disperse silica or clay.
Patent GR-940300004-T1 (GR)
Title: Modified biological material
Inventor: WHITE DAVID J G
IPC: C12N15/85
Filed: 1994-02-28
Abstract: Conventionally, animal tissue from one species can only be transplanted into another species when the species are concordant; otherwise, hyperimmune rejection ensues. In this invention, donor tissue is modified, for example by being transgenic, to express or otherwise be in association with one or more substances, referred to as homologous complement restriction factors (HCRFs), which are active in the recipient species to prevent the complete activation of complement and therefore rejection. The invention is in part based on the discovery that the alternative pathway of complement activation, rather than the classical pathway, is responsible for hyperacute discordant xenograft rejection.