baber/WOPTO huggingface dataset:
Patent CY-1117438-T1 (CY)
Title: Μεθοδος για την προληψη και την θεραπευτικη αντιμετωπιση της σηψης
Inventor: NICOLAES GERARDUS ANNA FRANCISCUS
IPC: A61P43/00
Filed: 2015-12-08
Abstract: Αυτή η εφεύρεση εντάσσεται στο πεδίο της ιατρικής θεραπευτικής αντιμετώπισης, και ειδικότερα η εφεύρεση παρέχει μία μέθοδο για την πρόληψη και την θεραπευτική αντιμετώπιση της σήψης ή του σηπτικού σοκ. Η εφεύρεση παρέχει μία καινοτόμο χρήση ενός γνωστού φαρμάκου, ήτοι της απεμπλουτισμένης από πεντασακχαρίδιο ηπαρίνης για χρήση στην θεραπευτική αντιμετώπιση ή την πρόληψη της σήψης, του SIRS, της σοβαρής σήψης ή του σηπτικού σοκ.
Patent CY-1117129-T1 (CY)
Title: Συγκεκριμενες φωσφορικες ενωσεις αμυναλκιλικου γλυκοζαμινιδιου και η χρηση τους
Inventor: JOHNSON DAVID A
IPC: C07H11/04
Filed: 2015-12-17
Abstract: Στο παρόν περιγράφονται και αξιώνονται οι ενώσεις οι οποίες είναι ανοσοενισχυτικά και ανοσοτελεστές. Οι ενώσεις αυξάνουν την παραγωγή αντισωμάτων σε ανοσοποιημένα ζώα ενώ διεγείρουν επίσης και την παραγωγή κυτοκινών και ενεργοποιούν τα μακροφάγα. Κοινοποιούνται επίσης οι ενώσεις και οι μέθοδοι για τη χρήση των ενώσεων ως ανοσοενισχυτικά και ανοσοτελεστές.
Patent CY-1117669-T1 (CY)
Title: Εγκατασταση αιολικης ενεργειας
Inventor: RÖER JOCHEN
IPC: F03D80/00
Filed: 2016-06-17
Abstract: Η παρούσα εφεύρεση αφορά σε μια εγκατάσταση αιολικής ενέργειας (10) με μια άτρακτο (16) με τουλάχιστον ένα υγρόψυκτο συστατικό και με έναν εναλλάκτη θερμότητας (28). Για την απλοποίηση της μεταφοράς και της κατασκευής μιας εγκατάστασης αιολικής ενέργειας με έναν εναλλάκτη θερμότητας και έτσι την εξάλειψη ή τουλάχιστον τη μείωση των πηγών σφάλματος, στην εγκατάσταση αιολικής ενέργειας του αρχικά αναφερθέντος είδους ο εναλλάκτης θερμότητας είναι ενσωματωμένος στο εξωτερικό περίγραμμα της ατράκτου. Εν προκειμένω, η παρούσα εφεύρεση βασίζεται στη διαπίστωση ότι με αυτόν τον τρόπο κατά τη μεταφορά και το χειρισμό της ατράκτου δεν είναι αναγκαίες αξιόλογες μετατροπές, συγχρόνως, όμως, ο εναλλάκτης θερμότητας μπορεί επίσης να εγκαθίσταται κατά τη συναρμολόγηση της ατράκτου στο εργοστάσιο και μπορεί να ελέγχεται ως προς την άψογη λειτουργία. Αυτό οδηγεί σε απλοποίηση κατά τη μεταφορά και την κατασκευή της εγκατάστασης αιολικής ενέργειας και συγχρόνως εξαλείφει πιθανές πηγές σφάλματος.
Patent CY-1118662-T1 (CY)
Title: Νεες δικυκλικες πυριδινονες
Inventor: AM ENDE CHRISTOPHER WILLIAM
IPC: C07D471/04
Filed: 2016-12-14
Abstract: Ενώσεις και φαρμακευτικώς αποδεκτά άλατα των ενώσεων αποκαλύπτονται, όπου οι ενώσεις έχουν τη δομή του Τύπου (I) όπως ορίζεται στην περιγραφή. Αντίστοιχη φαρμακευτική σύνθεση, μέθοδοι θεραπείας, μέθοδοι σύνθεσης, κι ενδιάμεσες ενώσεις επίσης αποκαλύπτονται.
Patent CY-1119889-T1 (CY)
Title: Αναστολεις κινασης που ρυθμιζει σημα αποπτωσης
Inventor: CORKEY BRITTON
IPC: C07D491/048
Filed: 2018-03-07
Abstract: Η παρούσα εφεύρεση αφορά σε ενώσεις του Τύπου (I): όπου τα Χ1, Χ2, Χ3, Χ4, Χ5, Χ6, Χ7, Χ8, R1, R2, R3 είναι όπως ορίζεται παραπάνω. Οι ενώσεις έχουν ανασταλτική δραστικότητα κινάσης που ρυθμίζει σήμα απόπτωσης («ASK1») και έτσι είναι χρήσιμες στη θεραπεία προκαλούμενων από ASK1 καταστάσεων, που συμπεριλαμβάνουν αυτοάνοσες διαταραχές, φλεγμονώδεις ασθένειες, καρδιαγγειακές ασθένειες και νευροεκφυλιστικές ασθένειες. Η εφεύρεση επίσης αφορά σε φαρμακευτικές συνθέσεις που περιλαμβάνουν μία ή περισσότερες από τις ενώσεις του Τύπου (I) και σε μεθόδους παρασκευής των ενώσεων του Τύπου (I).
Patent CY-1123397-T1 (CY)
Title: Συνθεσεις που περιλαμβανουν συνδυασμο ιπιλιμουμαμπης και νιβολουμαμπης
Inventor: SADINENI Vikram
IPC: A61K39/395
Filed: 2020-08-21
Abstract: Αυτό παρέχει φαρμακευτικές συνθέσεις που περιλαμβάνουν συνδυασμό παράγοντα κατά των καρκίνων, ο οποίος είναι ένα πρώτο αντίσωμα και ένα δεύτερο αντίσωμα. Σε κάποιες εφαρμογές, το πρώτο αντίσωμα είναι αντίσωμα αντι-Προγραμματισμένου Θανάτου-1 (PD-1). Σε ορισμένες εφαρμογές, η σύνθεση είναι φαρμακοτεχνική μορφή σταθεροποιημένων δόσεων. Σε ορισμένες εφαρμογές, η σύνθεση χορηγείται ως μία επίπεδη-δόση. Η αποκάλυψη παρέχει επίσης και ένα κιτ για αγωγή ενός υποκειμένου που προσβάλλεται με μία πάθηση, το δε κιτ που περιλαμβάνει μία δοσολογία της οποιασδήποτε σύνθεσης αποκαλύπτεται εις το παρόν και οδηγίες για χρήση της σύνθεσης στην οποιανδήποτε από τις αποκαλυπτόμενες μεθόδους για αγωγή μιας πάθησης.
Patent CY-1124853-T1 (CY)
Title: Συστημα και μεθοδος ποτισματος φυτου
Inventor: HOFF PETRUS MATTHEUS MARIA
IPC: A01G13/02
Filed: 2021-12-20
Abstract: Η εφεύρεση σχετίζεται με ένα σύστημα ποτίσματος φυτού (1), το οποίο περιλαμβάνει μια δομή συλλογής (99) για τη συλλογή της υγρασίας της ατμόσφαιρας, όπου η δομή συλλογής παρέχεται με μια επιφάνεια ανάκτησης νερού (24) η οποία κατά τη χρήση σχηματίζει, τουλάχιστον εν μέρει, γωνία σε σχέση με την κατεύθυνση της βαρύτητας. Το σύστημα ποτίσματος φυτού περιλαμβάνει περαιτέρω μια δεξαμενή (98) για την αποθήκευση της ανακτημένης υγρασίας, όπου η δεξαμενή παρέχεται με μέσα ποτίσματος (19, 21) για τη διοχέτευση της υγρασίας που υπάρχει στη δεξαμενή στο υπέδαφος που βρίσκεται από κάτω. Η δομή συλλογής και η δεξαμενή είναι κατασκευασμένα από χάρτινο υλικό ή/και βιοδιασπώμενο πλαστικό.
Patent HR-P20110985-T1 (HR)
Title: Closure
Inventor: WOHLGENANNT HERBERT
IPC: B65D41/48
Filed: 2011-12-30
Abstract: A closure cap for containers has a cap mantle, a circular head portion with a central axis and a pivoting member (4). The cap mantle extends in the same general direction as the central axis, and in which, the cap mantle has a ripping-open-section extending circumferentially with respect thereto. The pivoting member (4) is attached to the ripping-open-section and extends in the same general direction as the central axis. Towards the head portion, the ripping-open-section comprises a thin region, which extends circumferentially with respect to the central axis and which forms a rotational axis. The pivoting member comprises a stop member, which extends in the same general direction as the central axis at least up to the rotational axis. The form of the stop member and its relative, spaced position with respect to the head portion are such that pivoting of the pivoting member around the rotational axis causes the stop member to lie against the head portion.
Patent HR-P20120280-T1 (HR)
Title: High-voltage measuring transducer with flexible insulation
Inventor: MINKNER RUTHARD
IPC: H01F38/20
Filed: 2012-03-29
Abstract: A high-voltage transducer comprises an insulation, which includes a compressible silicone gel insulation (13). A compressible insulation permits the application of available transducer constructions for strongly varying temperature ranges, a conventionally necessary oil compensation bellows can be avoided and furthermore the high voltage measuring transducer can be cheaply produced.
Patent SI-1602491-T1 (SI)
Title: Ink cartridge
Inventor: HASHII KAZUHIRO
IPC: B41J2/00
Filed: 2003-09-05
Abstract: Projection (12) is formed at side wall of container (2) whose side portions are disposed in preset position, when cartridge (1) is mounted on recording apparatus. Upper surface (12a) of projection is pressed by pressing unit of apparatus. Lever (9) engages with receiving portion of apparatus, when mounting the cartridge. Electrodes (14) arranged on projection, are connected to memory unit arranged on container. Independent claims are also included for the following: (1) inkjet recording apparatus; (2) identification block for mounting inkjet cartridge.
Patent SI-1572823-T1 (SI)
Title: Objet provided with protected information and method for producing said object
Inventor: BEIER HORST-MICHAEL
IPC: G06K19/06
Filed: 2003-11-11
Abstract: A credit, bank, prepayment or lottery card (20) security code distribution device has the secure information (16) printed under a printed adhesive rub off security cover (14) with additional lacquer or printed layer (30) between the card and information so that its adhesion to the cover layer is at least in places (12) greater than its adhesion to the unit.
Patent SI-1880481-T1 (SI)
Title: Data transmission
Inventor: JONES ALFRED
IPC: H04B3/00
Filed: 2006-04-28
Abstract: A system for data transmission over an electricity distribution network. The system having an electrical apparatus having a shielded cable connected thereto. The cable has a core surrounded by a metallic sheath and armour surrounding the metallic sheath, wherein the armour is disengaged from around the metallic sheath at a position where the cable enters the apparatus and is supported relative to the apparatus at a position spaced from that position such that a portion of the metallic sheath is exposed.
Patent SI-2883486-T1 (SI)
Title: Dispensing system
Inventor: HAGLEITNER HANS GEORG
IPC: A47K10/00
Filed: 2013-02-20
Abstract: The invention relates to a dispensing system comprising a dispenser (20) for sections of a material web (12) wound onto a roller (3), which are to be separated. A supporting rod (1) which comprises, on each end, a bearing journal (4, 5) protruding out from the roll, is provided. At least one of the two bearing journals (5) has a fitting surface (9) which is not designed as a rotational surface. The dispenser comprises, for each bearing journal (4, 5), a guide (21, 24) extending until a dispensing position (10), and a counter surface (23) for the fitting surface (9) is provided at the beginning of the guide (21) for each bearing journal (5) provided with the fitting surface (9) The insertion of the roller (3) into the dispenser (20) is only possible if the fitting surface (9) coincides with the counter surface thereof (23). Said counter surface (23) of the dispenser (20) on the guide (21) extends until in the dispensing position (10) and the roller (3) is rotatably arranged about the central area (2) of the supporting rod (1) which does not rotate in the dispensing position (10)
Patent TR-201211568-T1 (TR)
Title: Diyabet ayağı işlemcinin sistemi.
Inventor: ALYAHANI ABDUL MONEM
IPC: A01N1/00
Filed: 2011-03-08
Abstract: Mumyalama tekniğinden faydalanarak diyabet hastalarının ayaklarındaki ölü hücreleri mumyalayarak tedavi etmesi işlemidir. Kullanılan malzeme gomalak ve etanol karışımıdır. Bu işlemde hastanm ayağına uygulama ayak deposu, ayak kutusu veya ayak poşetinde belli sürede işleme tabi tutulmasıdır.
Patent DE-3586755-T2 (DE)
Inventor: BYRD GEOFFREY CHARLES MORTON
IPC: F04D29/70
Filed: 1985-09-12
Granted: 1993-04-08
Abstract: A gas-moving device comprises (a) a rotor which comprises a plurality of fibres, filaments, tapes, ribbons, strips or sheets which are mounted such that on rotation of the rotor they move in one or more planes which are substantially transverse to the axis of rotation of the rotor and draw gas into the device and cause it to flow away from the said axis towards the radial periphery of the rotor; (b) one or more gas inlet zones; (c) one or more gas outlet zones; and (d) means of rotating the rotor. The device may be provided with delivery means through which a fluid may be charged to the rotor, which fluid reacts with and removes impurities from the gas.
Patent DE-3588134-T2 (DE)
Inventor: CAPON DANIEL JEFFREY
IPC: C12Q1/48
Filed: 1985-12-23
Granted: 1997-03-20
Abstract: Diagnostic product and vaccine for Acquired Immuno-deficiency Syndrome AIDS) and methods for making and using same, wherein viral polypeptide sequences from an AIDS associated retrovirus are expressed directly or as a fusion polypeptide in a prokaryotic or mammalian cell expression host to produce a diagnostic product which specifically binds complementary antibody produced by individuals afflicted with AIDS or a vaccine against AIDS which confers resistance to infection by AIDS associated retrovirus. The reverse transcriptase of an AIDS associated retrovirus is used separately or in a whole cell assay to identify compounds which selectively inhibit retroviral reverse transcriptase.
Patent DE-3852197-T2 (DE)
Inventor: MARTIN-LOPEZ FERNANDO RAMON
IPC: H03K3/282
Filed: 1988-04-06
Granted: 1995-06-22
Abstract: A switch mode electrical power controller for providing a width modulated output pulse signal in response to a control input signal representing a parameter controlled by the power controller, in which a network for generating the width modulated waveform is capable of combining a ramp waveform signal, a control signal and at least one other signal in generating the width modulated waveform, and a circuit arrangement effects regenerative switching of the network during changes between a first and a second level of the pulse width modulated waveform. <IMAGE>
Patent DE-3856177-T2 (DE)
Inventor: TOMASCHKE JOHN EDWARD
IPC: B05D7/24
Filed: 1988-02-04
Granted: 1999-02-04
Abstract: The invention provides a novel thin film composite or coated membrane suitable for reverse osmosis, ultrafiltration and microfiltration applications, and having a porous polymeric substrate with one or more microporous layers to which a thin film or coating comprising a sulfonated polyarylether is attached substantially to provide an oxidatively stable, thin hydrophilic film or coating layer, and a method for manufacturing and using the same.
Patent DE-3872210-T2 (DE)
Inventor: GHIARDO FIORENZO
IPC: D03D51/34
Filed: 1988-12-28
Granted: 1992-12-10
Abstract: Device (2) for feeling and detecting weft yarn breakage (weft-feeler), of the type applied upstream of weft feeders (3) (between the weft yarn spools and the weft feeder) in the weft supply of shuttleless looms, in order to stop the loom (5) in due time in case of weft yarn breakage to prevent the insertion of broken or faulty wefts, the loom stopping signal (SP1) being sent from said device after a certain delay time T has elapsed from the moment in which the weft yarn breakage has been detected while the weft feeder is in operating conditions. In said weft-feeler, the delay time is automatically adjusted by an electronic circuit (23) of the weft-feeler, in relation to the momentary speed of the weft feeder motor.
Patent DE-3878621-T2 (DE)
Inventor: EUDE BERNARD CLAUDE PIERRE
IPC: B25J9/02
Filed: 1988-09-23
Granted: 1993-09-23
Abstract: Device for moving a handling gripper (1), comprising a first carriage (20) which can be displaced along a first track (12), and a second carriage (28) carrying the manipulator which can be displaced along a second track (25), intersecting the first. The second carriage (28) overhangs on either side of the first (20) and is displaced by a stationary drive member (32) which drives a flexible element (31) formed of two belts lying on either side of the first track and immobilised at their end opposite the drive element, each belt passing over first return members (33) mounted on the first carriage on either side of the second track and over second return members (35) mounted on the second carriage beyond the first. The first carriage (20) consists of four plates (18, 19), facing each other in pairs, in order to form a tunnel for the second carriage (28). <IMAGE>
Patent DE-3886838-T2 (DE)
Inventor: KUIJK KAREL ELBERT
IPC: G09G3/36
Filed: 1988-06-10
Granted: 1994-06-30
Abstract: In a picture display device driven with an active matrix the voltage across the pixels (12) is accurately adjusted by discharging or charging the associated capacitances, if necessary, first to beyond the transition range (17) in the transmission/voltage characteristic.
Patent TR-199902631-T2 (TR)
Inventor: CARLSON ANDREW DAVID
IPC: A61P9/14
Filed: 1998-04-24
Abstract: Bu bulus, genis haliyle, islenme ve saflastirma esnasinda, aktive C proteininin kendi kendine bozunmasinin düsürülmesi için bir yönteme iliskindir. Bu bulus, sulu aktive C proteini çözeltilerini ve bu tür çözeltilerin islenmesi için gelistirilmis bir yöntemi temin etmektedir, bu yöntem, bu islemin, 150 mM' den daha büyük bir iyonik kuvvette ve 5.5-6.3 arasinda bir pH'da gerçeklestirilmesini içermektedir.
Patent TR-199903331-T2 (TR)
Title: Farnesil protein transferas engelleyicileri.
Inventor: RAJEEV S BHIDE
IPC: C07D409/14
Filed: 1998-06-16
Abstract: Ele alinanlar, farnesilprotein transferasi (FTaz) ve organik protein Ras' in farnesilasyonunu engelleyen kinolin ve benzazepin türevleridir. Böylelikle, bilesenler anti-kanser ajanlari olarak kullanislidir. Bilesenler ayni zamanda, kanser disindaki hastaliklarin tedavisinde de yararlidir.
Patent DE-60000561-T2 (DE)
Inventor: ZENNARO GIORGIO
IPC: B22C1/22
Filed: 2000-07-31
Granted: 2003-06-05
Abstract: Described herein are polyurethane systems to be used as binders in admixture with sand, or similar granular substances, for the production of moulds or cores for foundry use; in more detail, the invention relates to the polyisocyanate-based component that can be used in such binder compositions. Said component has the following percentage composition:      (a) a polyisocyanate in an amount of 50-95% by weight;    (b) vegetable oil in an amount of 5-40% by weight;    (c) an aprotic organic polar solvent in an amount of 2.5-30% by weight.
Patent DE-60008124-T2 (DE)
Inventor: JOHNSON FLETCHER
IPC: C07C68/00
Filed: 2000-07-28
Granted: 2004-09-02
Abstract: Hydroxyaromatic compounds such as phenol are carbonylated with oxygen and carbon monoxide in the presence of a catalyst system comprising a Group VIIIB metal, preferably palladium; an alkali metal or alkaline earth metal halide, preferably sodium bromide; and at least one sulfone such as sulfolane. The catalyst system also preferably contains a compound of another metal, preferably lead.
Patent DE-60010112-T2 (DE)
Inventor: BLANC J
IPC: B65B29/02
Filed: 2000-11-07
Granted: 2005-04-28
Abstract: The invention concerns an installation for making individual pre-measured tablets (1) comprising, between two sheets of filter paper, one below, the other on top, a dose (4) of product (5) to be infused. The invention is characterised in that means for depositing a dose (4) in each cup are provided and consist of one or several assemblies (10) formed by: a reserve compartment (11) for the product to be infused (5) provided with an outlet (12) for  delivering one dose; a sliding device 12 located under the reserve compartment (11) and provided with a hole for receiving (14) the dose (4), said sliding device being adapted to carry the dose to ejection means (15) by a translation movement. The invention also concerns a method implemented by said device. The invention is applicable to pre-measured tablets of ground coffee.
Patent DE-60013624-T2 (DE)
Inventor: ABELARD FRANCK
IPC: H04N7/24
Filed: 2000-10-06
Granted: 2005-10-13
Abstract: The invention concerns a method for generating trickmode information for a digital video stream to be recorded in a digital video system. The method comprises the steps of: analyzing the structure of said video stream and deriving a plurality of descriptors of objects of the stream; writing said stream to a recording medium; inserting, into the object descriptors, information describing the address of the objects on the recording medium. Applicable in a digital television system in which receivers are fitted with recording means.
Patent DE-60017016-T2 (DE)
Inventor: STROM JOHN
IPC: H01L21/66
Filed: 2000-06-07
Granted: 2005-05-25
Abstract: A method for quantitatively determining probe card errors relying on merging data sets from a probe card analysis machine and a scrub mark analysis machine. Minimizing error values related to the data sets provides an indication of probe card/ probe machine combination tolerance. <IMAGE>
Patent DE-60018299-T2 (DE)
Inventor: PEEMANS FRANCOIS
IPC: C07C39/16
Filed: 2000-05-08
Granted: 2006-01-12
Abstract: In a semicontinuous method for manufacturing bisphenols, reduced fouling in the pre-reactor is achieved by using two or more prereactors are used to continuously condense the dihydric phenol and the ketone or aldehyde to produce a partial reaction product in which the reaction of the dihydric phenol and the ketone or aldehyde is 10 to 70% complete. This partial reaction product is continuously removed from the pre-reactors, combined and introduced to a batchwise completion reactor. A stream of water or aqueous hydrochloric acid is added in alternating intervals to the pre-reactors, such that one is being cleaned by shifting the solubility of the bisphenol product at the same time that the other(s) continue to product a normal product stream which includes seed crystals for enhancing the performance of the batchwise completion reactor.
Patent DE-60018930-T2 (DE)
Inventor: FRANZMANN DIRK
IPC: A61F5/44
Filed: 2000-06-23
Granted: 2006-03-30
Abstract: The invention provides a process and apparatus (38) for the manufacture of disposable absorbent cores from a continuous web (40), wherein a plurality of first and second core elements (40a, 40b) are cut from the same continuous web (40). The object of the invention is achieved by rotating each of first and second core elements (40a, 40b) about axes perpendicular to the plane of the core element and subsequently combining a first core element (40a) and a second core element (40b) in proximal relationship to form the absorbent core. Preferably each of the first and second core elements (40a, 40b) are rotated through 90 DEG  in mutually counter-rotating directions. <IMAGE>
Patent DE-60023123-T2 (DE)
Inventor: MULLER W
IPC: A61K31/4035
Filed: 2000-03-17
Granted: 2006-06-22
Abstract: 1-Oxo- and 1,3-dioxoisoindolines substituted in the 4- or 5-position of the indoline ring reduce the levels of inflammatory cytokines such as TNFalpha in a mammal. A typical embodiment is 4-(4-amino-1,3-dioxoisoindolin-2-yl)-4-carbamoylbutanoic acid.
Patent DE-60027488-T2 (DE)
Inventor: WIERICK KOUNTZ
IPC: B63B3/08
Filed: 2000-01-20
Granted: 2007-05-10
Abstract: There is provided a sea going barge train or modular tanker vessel (10) for ocean transportation of cargo, such as oil or other dry or liquid materials, consisting of a forward traction unit (12), a rear powered caboose unit (14) and a series of modular units or barges (16) interposed therebetween wherein the units are serially and flexibly interconnected by means of a universal type coupling (18) which permits relative limited yaw, pitch and roll movement between units. The hull (20) of each barge unit is substantially semi-cylindrically shaped so that the hull immersed section is circular and the barge units are detachably coupled to each other fore and aft and to the traction and caboose units at the circle centre of the circle segment defined by the hull cross section so that hull continuity of the barge train is maintained as the barge units roll relative to each other. The universal type coupling (18) employed to detachably couple the barge units to each other and to the forward traction unit and rear caboose unit consists of a male coupling shaft (28) extending from a universal joint mounted at the fore (or aft) of a barge unit and a female socket (26), for receiving the male coupling shaft, mounted at the aft (or fore) of a mating barge unit. <IMAGE>
Patent DE-60032739-T2 (DE)
Inventor: XU LIANG
IPC: A61K48/00
Filed: 2000-02-22
Granted: 2007-05-24
Abstract: Nucleic acid-immunoliposome compositions useful as therapeutic agents are disclosed. These compositions preferably comprise i) cationic liposomes, ii) a single chain antibody fragment which binds to a transferrin receptor, and iii) a nucleic acid encoding a wild type p53. These compositions target cells which express transferrin receptors, e.g., cancer cells. These compositions can be used therapeutically to treat persons or animals who have cancer, e.g., head and neck cancer, breast cancer or prostate cancer.