baber/WOPTO huggingface dataset:
Patent AT-E270432-T1 (AT)
Inventor: FUJINO MASAHIKO
IPC: C12Q1/25
Filed: 1998-04-01
Granted: 2004-07-15
Abstract: Provided are uses for a substance capable of operating an aberrant gene product, which is prepared by a new drug creation technology that focuses on the cause of disease using information obtained from analysis of structural genes associated with diseases. Thus, the present invention includes (1) a pharmaceutical composition containing a substance capable of operating an aberrant gene product, (2) a method of using said substance for treatment of a disease caused by said product, (3) a screening method for said substance, and (4) a method of preparing a drug for treatment of a disease caused by said product.
Patent AT-E260519-T1 (AT)
Inventor: PIIRAINEN RISTO
IPC: H04B1/38
Filed: 1998-04-28
Granted: 2004-03-15
Abstract: The invention relates to an arrangement for radio frequency signals particularly in a duplex filter summing part comprising a conductive housing and at least one common transmission line for at least two different signals. In order to reduce intermodulation distortion of signals, which arises in the summing part, the housing of the summing part is arranged to function as a ground plane for the transmission line without the ground plane of a printed board or a ground plane otherwise connected to the transmission line.
Patent AT-E332706-T1 (AT)
Inventor: JOHNSSON CECILIA
IPC: A61K38/46
Filed: 1998-05-06
Granted: 2006-08-15
Abstract: Hyaluronidase is used in the treatment of inflammation associated with an increased local synthesis of hyaluronan in a mammal, e.g. in connection with organ grafting, hyaluronidase being administered locally or systemically. The effect is to reduce inflammatory cell infiltration.
Patent AT-E408293-T1 (AT)
Inventor: CURRIVAN BRUCE
IPC: H04L7/04
Filed: 1998-07-24
Granted: 2008-09-15
Abstract: A digital mode receiver for the reception of signals from multiple independent subscribers, as on a cable television bidirection broadband data transmission system, adapted for subscriber inquiries and two-way data transmission. Each burst comprises a fixed preamble portion and a variable data portion. The received burst is sampled and fed to a sample storage buffer. The preamble portion's output is used to initialize an equalizer, and to synchronize carrier and modulation clock. By repeating the processing of the preamble and optionally all or part of each burst, accuracy of detection of the variable data is improved, so that it is feasible to receive individual bursts without burst-to-burst coordination, while using a short preamble for increased efficiency.
Patent AT-E221955-T1 (AT)
Inventor: SCHMIDT ERWIN
IPC: F02B37/00
Filed: 1998-06-16
Granted: 2002-08-15
Abstract: A description is given of an internal combustion engine/turbocharger configuration for an internal combustion engine/turbocharger system, which configuration allows maximum braking power combined with low thermal loading.
Patent AT-E268107-T1 (AT)
Inventor: FORSEN GOESTA
IPC: A01K1/12
Filed: 1998-11-13
Granted: 2004-06-15
Abstract: An apparatus for milking or other animal-related operation includes a support means and a robot arm connected to a robot arm suspension means. The robot arm suspension means is hingedly connected to the support means about a horizontal axis, and the robot arm is arranged lower than the support means for allowing the robot arm suspension means to perform a substantially pendulum movement about the horizontal axis.
Patent AT-E230733-T1 (AT)
Inventor: WEHNER WOLFGANG DR
IPC: C08K5/15
Filed: 1999-03-17
Granted: 2003-01-15
Abstract: Primary amine substituted 6-aminouracils which stabilize optionally recycled halogen-containing polymers, especially polyvinyl chloride are new. New primary amine substituted 6-aminouracils have the formula (I): Y = O or S, R1 and R2 = 1-18C alkyl, 3-6C alkenyl, unsubstituted or substituted with 1-4C alkoxy, 5-8C cycloalkyl, OH and/or Cl substituted 1-18C alkyl, 5-8C cycloalkyl, unsubstituted, or substituted at the phenyl ring with 1-4C alkyl, 104C alkoxy, 5-8C cycloalkyl, OH and/or Cl-substituted 7-9C phenylalkyl or phenyl, and R3 = unsubstituted 9-18C alkyl, or substituted with up to 5-OH, 1-12C alkoxy, phenoxy, 6-8C alkylphenoxy, 7-9 alkoxyphenyl, -C=O(R4) and/or -O-COR4 substituted 1-18C alkyl, 3-6C alkenyl, 5-8C cycloalkyl, with 1-3 OH, 1-4C alkyl, 1-4C alkoxy, -C=O(R4) and/or -O-COR4 substituted phenyl or napthyl, and R4 = 1-12C alkyl. Independent claims are included for: (1) A composition containing a chlorine-containing polymer and at least one compound of formula (I); and (2) a process for stabilizing a chlorine-containing polymer incorporating at least one compound of formula (I). The full definitions are given in the DEFINITION (Full Definitions) Field.
Patent AT-E222369-T1 (AT)
Inventor: METHE WALTER
IPC: G01R1/04
Filed: 1999-04-01
Granted: 2002-08-15
Abstract: The invention relates to a system and method for characterising a test fixture, said test fixture having means for connecting a multi channel test system (ATE) to at least one integrated circuit. It comprises of a reflection and/or transmission test device operating in the frequency and/or time domain and means for connecting the electrical interface of said test fixture to the reflection and/or transmission test device. <IMAGE>
Patent AT-E292935-T1 (AT)
Inventor: MUELLER GERD DR
IPC: A61B17/00
Filed: 1999-11-15
Granted: 2005-04-15
Abstract: The system has a joint ball (9) and ball holder (8) whose ball can be pivoted manually using a tool (41) and clamped, a straight guide rail (14), a threaded spindle (15) rotatable with respect to the rail but axially fixed, a carriage with a threaded nut engaged with the spindle enabling free positioning between end positions along the spindle, a holder on the carriage for an actuator or sensor and a mounting part.
Patent AT-E237556-T1 (AT)
Inventor: VAN VLASSELAER PETER
IPC: C01B33/149
Filed: 1999-01-07
Granted: 2003-05-15
Abstract: A method of preparing an aqueous suspension of organosilanized colloidal silica particles is disclosed. Such particles are used in a variety of applications including density gradient separation media, anti-abrasion coatings and toner materials. The disclosed process is environmentally safe and produces a product that is aqueous and non-toxic to most biological cells.
Patent AT-E300834-T1 (AT)
Inventor: HUMPLEMAN RICHARD
IPC: G06F13/00
Filed: 1999-05-07
Granted: 2005-08-15
Abstract: Method and system for command and control among a plurality of devices via a network by: connecting a first device to the network; connecting a second device to the network, where the second device stores application interface description data in a structured format for commanding and controlling the second device by other network devices; providing the application interface description data to the first device over the network; and sending control and command data from the first device to the second device over the network utilizing the application interface description data to control the operation of the second device.
Patent AT-E495596-T1 (AT)
Inventor: GLUECKSTAD JESPER
IPC: G02B27/46
Filed: 1999-06-16
Granted: 2011-01-15
Abstract: The invention relates to securing of information utilising optical imaging technologies and more specifically to phase encryption and decryption of images. An image is encrypted into a mask having a plurality of mask resolution elements (X<SUB>m</SUB>, Y<SUB>m</SUB>) by encoding the image using e.g. a phase mask with an encoded phase value phi (X<SUB>m</SUB>, Y<SUB>m</SUB>) and an encoded amplitude value a (X<SUB>m</SUB>, Y<SUB>m</SUB>), and by further encrypting the mask (using e.g. a spatial light modulator) by addition of an encrypting phase value phi<SUB>c </SUB>(X<SUB>m</SUB>, Y<SUB>m</SUB>) to the encoded phase value phi (X<SUB>m</SUB>, Y<SUB>m</SUB>) and by multiplication of an encrypting amplitude value a<SUB>c </SUB>(X<SUB>m</SUB>, Y<SUB>m</SUB>) with the encoded phase value a (X<SUB>m</SUB>, Y<SUB>m</SUB>). The method of decrypting comprises the steps of decrypting the mask by radiating electromagnetic radiation towards the mask and inserting into the path of the electromagnetic radiation a complex spatial electromagnetic radiation modulator comprising modulator resolution elements, the decrypting phase value phi<SUB>d </SUB>(X<SUB>d</SUB>, Y<SUB>d</SUB>) and the decrypting amplitude value a<SUB>d </SUB>(X<SUB>d</SUB>, Y<SUB>d</SUB>) respectively, of a modulator resolution element (X<SUB>d</SUB>, Y<SUB>d</SUB>) being substantially equal to -phi<SUB>c </SUB>(X<SUB>m</SUB>, Y<SUB>m</SUB>) and a<SUB>c</SUB><SUP>-1 </SUP>(X<SUB>m</SUB>, Y<SUB>m</SUB>).
Patent AT-E304381-T1 (AT)
Inventor: COLE MARTIN A
IPC: A61M5/00
Filed: 1999-06-04
Granted: 2005-09-15
Abstract: A system and a method for detecting the presence of air bubbles in an intravenous (IV) line supplying a medicinal liquid to a patient. An air bubble sensor includes an ultrasonic transmitter acoustically coupled to an ultrasonic receiver to detect the presence of a gas (e.g., air) in a portion of a tube comprising the IV line. The transmitter and receiver are mounted on pivoting transducers that are disposed on opposite sides of the tube. A spring biases the transducers inwardly toward each other so that the transmitter and receiver contact opposite sides of the tubing. This assembly automatically accommodates different sizes of tubing and tubing of a relatively wide range of stiffness. The tube is connected to a disposable pumping cassette that is engaged in a pump chassis on which the transducers are pivotally mounted. A user actuated plunger on the pump chassis is depressed to cause the transmitter and receiver to move away from the tube when the pumping cassette is removed from or inserted into the interior of the pump chassis. A controller precisely monitors the flow of medicinal liquid through the tubing to detect the size of gas bubbles and total volume of gas infused. The controller automatically compensates for minor contamination of the exterior surface of the tube, e.g., if the surface is wet with a liquid.
Patent AT-E225360-T1 (AT)
Inventor: KRISTEN MARC OLIVER
IPC: C07F7/00
Filed: 1999-06-12
Granted: 2002-10-15
Abstract: Transition metal complexes of the formula (Ia) or (Ib),in which the substituents and indices have the following meanings:M is titanium, zirconium, hafnium, vanadium, niobium or tantalum or an element of the third subgroup of the Periodic Table or of the lanthanoids,X is fluorine, chlorine, bromine, iodine, hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, -OR5 or -NR5R6,n is 1, 2 or 3, where n is the valency of M minus the number 2,Z is a three-way bridge andA and A1 are two-way bridges.Process for preparing the transition metal complexes, compounds which are used as intermediates for their preparation, the use of the transition metal complexes for polymerizing olefins, processes for polymerizing olefins, homo- or copolymers of ethylene or of propylene with other C2-C12-alk-1-enes, their use for preparing films, fibers or moldings and the films, fibers or moldings made of these polymers.
Patent AT-E255586-T1 (AT)
Inventor: GESTIN JEAN-FRANCOIS
IPC: G01N33/60
Filed: 1999-10-22
Granted: 2003-12-15
Abstract: The invention relates to compounds of formula (I): in which: n1, n2, n3 and n4, represent an integer from 1 to 5, R1, R2, R3 and R4, independently from each other, represent -COOH, -PO(OH)2, at least one of R1, R2, R3 or R4 represents a group (II), wherein n5 represents an integer from 1 to 5, R5 represents -COOH or -PO(OH)2, and Y represents H or a group -(CH2)n6-R6 in which n6 represents an integer from 1 to 5, and R6 represents -COOH or -PO(OH)2, R represents H, or a group carrying a function linked to molecules able to bind with epitopes at the surface of cells. The invention also relates to the processes of preparation of said compounds, and to their use in pharmaceutical compositions and in diagnosis methods.
Patent AT-E265206-T1 (AT)
Inventor: ZUCCARELLI JEAN-MARC
IPC: A61K47/02
Filed: 1999-11-03
Granted: 2004-05-15
Abstract: The invention concerns coated particles based on granulated microcrystals of ibuprofen, its pharmaceutically acceptable isomers and salts, characterized in that they comprise a coating obtained in a fluidized bed apparatus with a hydroalcoholic dispersion consisting of a mixture comprising (A) 5 to 50% by weight of ethylcellulose relative to ibuprofen; (B) 10 to 60% by weight of hydroxypeopylmethylcellulose relative to the ethylcellulose; and (C) 1 to 40% by weight of silica with antistatic and permeabilizing properties relative to the ethylcellulose, the resulting coating, whereof at least one of the constituents can be used for granulating the ibuprofen microcrystals resulting in said particles, thereby masking the unpleasant taste of ibuprofen and significantly reducing its irritating effect on the throat after deglutition and substantially immediate release of ibuprofen when the particles are placed in an aqueous medium.
Patent AT-E274853-T1 (AT)
Inventor: MULHOLLAND ROBERT C
IPC: A61F2/44
Filed: 1999-12-20
Granted: 2004-09-15
Abstract: The assembly is used for the stabilisation of two adjacent vertebral bodies (10) of the spine. It comprises two pedicle screws (1), having a threaded shaft (2) with a tapering first end (3) for introduction into the vertebral bodies (10) and a head portion (4) with a second end (5). It further comprises a flexible longitudinal fulcrum (6) with two portions (8), which can be disposed transversely to said pedicle screws (1), and fixed with its end portions (8) to the head portions (4) of said two pedicle screws (1) at a distance x from said second end. The assembly further comprises an elastic ligament (7) which can be disposed transversely to said two pedicle screws (1) and fixed to the head portions (4) of said two pedicle screws (1) at a distance y<x from the end portion of the fulcrum (8). By introduction of a fulcrum, lying close to the axis of flexion and extension of the spinal motion segment, the posteriorly placed ligament distracts the whole disc, and the fulcrum istself becomes a load-bearing structure. This reduces the load over the disc, and makes it an even distribution of load across the end-plate throughout the range of movement of the motion segment, that is allowed by the implant.
Patent AT-E235113-T1 (AT)
Inventor: LEEMAN REGINALD
IPC: H01R9/05
Filed: 1999-11-02
Granted: 2003-04-15
Abstract: An electric circuit board component, in particular a RF coaxial connector, in which the housing (1) of the component is fixed on the circuit board (7) by way of solder joints between the SMD solder connections provided on the bottom side (6) of said housing and solder connections assigned thereto on the side of the circuit board, and in which the housing (1), for additionally securing the same to the circuit board (7), has on the bottom side (6) thereof a plurality of solderable bolt pins (11) which engage in continuous plated bolt holes (12) assigned thereto on the circuit board (7) and are soldered in said bolt holes.
Patent AT-E288471-T1 (AT)
Inventor: ENDLEIN EDGAR
IPC: B08B3/08
Filed: 1999-10-20
Granted: 2005-02-15
Abstract: A liquid cleansing agent or detergent compositions which separates into at least two aqueous phases contains at least one surfactant in a concentration or less than 10% and at least one electrolyte in the concentration of less than 15%. Optionally, the composition contains less than 10% of organic solvent and less than 6% of sodium hexametaphosphate.
Patent DE-05815688-T1 (DE)
Title: Levetiracetam-formulierung mit verlängerter freisetzung
Inventor: KSHIRSAGAR RAJESH
IPC: A61K31/4015
Filed: 2005-08-12
Abstract: Langsam
freisetzende Tablette von Levetiracetam umfassend etwa 30 Gew.-%
bis etwa 85 Gew.-% Levetiracetam und etwa 1 Gew.-% bis etwa 50 Gew.-%
eines wasserdispergierbaren, die Freisetzungsrate regulierenden
Polymers, die wahlweise mit einer funktionellen Beschichtung von
etwa 1 Gew.-% bis 14 Gew.-%, auf den Kern bezogen, umfassend eine
Kombination von einem nicht wasserdispergierbaren Polymer und einem wasserdispergierbaren
Polymer beschichtet ist.
Patent DE-06732634-T1 (DE)
Title: Bildschirmlautsprechersystem
Inventor: SAKAMOTO YOSHIO
IPC: H04R17/00
Filed: 2006-05-11
Abstract: Bildschirmlautsprechersystem,
das einen Bildschirm aufweist, auf den ein Bildschirmbild durch einen
Projektor projiziert wird, und das Audio vom Bildschirm ausgibt
durch Antreiben des Bildschirms, gekennzeichnet durch das Umfassen
einer Antriebseinheit, die den Bildschirm antreibt, und mindestens
eines oder mehrerer piezoelektrischer Elemente, welche piezoelektrische Elemente
sind, die den Bildschirm antreiben, und eine Wiedergabe in einem
Frequenzband durchführen,
das höher
ist als ein Wiedergabefrequenzband in der Antriebseinheit.
Patent DE-06844078-T1 (DE)
Title: Hubschrauberrotorarm und herstellungsverfahren dafür
Inventor: BASKIN BRYAN K
IPC: B64C27/12
Filed: 2006-02-24
Abstract: Ein
Rotorsattel für
einen Helikopter, der folgendes umfasst:  einen Aufnahmebereich
für ein
Blatt;  einen Aufnahmebereich für einen Mast;  einen Zwischenbereich,
der sich zwischen dem Aufnahmebereich für ein Blatt und dem Aufnahmebereich
für den Mast
erstreckt, wobei der Zwischenbereich, der Aufnahmebereich für ein Blatt
und der Aufnahmebereich für
den Mast eine optionale innere Kante festlegen, so dass die innere Kante,
insofern vorhanden, eine Öffnung
definiert; und  eine periphere, äußere Kante, die sich um den
Aufnahmebereich eines Blatts, den Zwischenbereich und den Aufnahmebereich
für den
Mast erstreckt;  wobei mindestens eine der äußeren oder der inneren Kante,
insofern vorhanden, einen Bereich von reduzierter Dicke umfasst,
der eine kleinere Dicke aufweist, als die eines angrenzenden Bereichs
des Rotorsattels.
Patent DE-09171704-T1 (DE)
Title: Optisches Modul für ein Kraftfahrzeug, das selektiv eine Zone beleuchten kann
Inventor: ALBOU PIERRE
IPC: F21W107/10
Filed: 2009-09-29
Abstract: Kraftfahrzeugscheinwerfer, der wenigstens eine Beleuchtungseinheit (16) umfasst, die mehrere Lichtbündel zu emittieren vermag, darunter ein Abblendlichtbündel (6) und wenigstens ein Zusatzlichtbündel (3, 4), wobei die Beleuchtungseinheit im Innenraum eines Gehäuses des Scheinwerfers untergebracht ist und eine Lichtquelle (17) und ein optisches System (18, 19) miteinander in Beziehung setzt, wobei die Beleuchtungseinheit mit einer zwischen wenigstens zwei Stellungen beweglichen Blende ausgestattet ist, wobei die bewegliche Blende längs einer Achse (13) angeordnet ist, die in der Beleuchtungseinheit (16) drehbar gelagert ist und wenigstens durch einen Motor (20) in Drehung versetzt wird, wobei die Blende mehrere Profile zur Begrenzung des von der Beleuchtungseinheit (16) emittierten Lichtbündels aufweist, dadurch gekennzeichnet, dass die Achse (13) wenigstens ein erstes, als Blende mit doppeltem Rand ausgebildetes Lichtbegrenzungsorgan (24) umfasst, das es erlaubt, eine schräge Hell-Dunkel-Grenze zur Abgabe des Abblendlichts (6) zu erhalten, sowie wenigstens ein zweites Lichtbegrenzungsorgan, das als Wand (30) mit im Wesentlichen konstanter Höhe ausgebildet ist, die bezüglich des ersten Lichtbegrenzungsorgans (24) winkelversetzt angeordnet ist und es erlaubt, wenigstens eine im Wesentlichen vertikale Lichtbegrenzungslinie (34) zur Abgabe eines Fernlichtbündels zu erhalten, das einem ersten Zusatzlichtbündel (3, 4) entspricht, und dass dieses als Wand ausgebildete zweite Lichtbegrenzungsorgan eine Hell-Dunkel-Grenze in der Höhe bewirkt.
Patent DE-17745414-T1 (DE)
Title: Rheo-verflüssigende konzentrierte schäumungszusammensetzung und verwendungen davon, insbesondere für körperhygiene
Inventor: LAURENT MARIE-AGNÈS
IPC: A61Q5/02
Filed: 2017-06-30
Abstract: Zusammensetzung eines in ebenen lamellenförmigen Phasen strukturierten rheo-verflüssigenden oberflächenaktiven Stoffs, die umfasst:
 a) mindestens ein anionisches Tensid, und
 b) mindestens eine Verbindung, die unter Amphotensiden und nichtionischen Tensiden ausgewählt ist,
 wobei der Gesamtwirkstoff der Tenside zwischen 25 und 60 Gew.-% im Verhältnis zum Gesamtgewicht der Zusammensetzung enthalten ist,
 wobei die Verhältniszahl des anionischem Tensids zwischen 0,3 und 0,9 enthalten ist, die Verhältniszahl des Amphotensids zwischen 0,0 und 0,7 enthalten ist und die Verhältniszahl des nichtionischen Tensids zwischen 0,0 und 0,7 enthalten ist, wobei die Verhältniszahl das Verhältnis zwischen dem Gewichtsprozentsatz des Wirkstoffs des Tensids in der Zusammensetzung und dem Gewichtsprozentsatz des Gesamtwirkstoffs der Tenside in der Zusammensetzung ist,
 wobei der pH-Wert der Zusammensetzung zwischen 4 und 8 enthalten ist,
 wobei das mindestens eine anionische Tensid aus der Gruppe ausgewählt ist, die Ammoniumlaurylsulfat und Alkylsulfoacetate umfasst.
Patent DE-399701-T1 (DE)
Inventor: GREEN DAVID T
IPC: A61B1/31
Filed: 1990-05-10
Abstract: A surgical stapler (100) for placing lateral lines of staples and making an incision, all through an endoscopic tube (103), includes an anvil member (136) which is mounted to the distal end of an elongate housing (134). A tubular collar (127) disposed around the arm of the anvil member is movable to a distal position to bias the anvil member and a cartridge assembly into co-operative alignment, thereby clamping body tissue to be fastened between the anvil member and cartridge assembly.
Patent DE-457619-T1 (DE)
IPC: A63B49/08
Filed: 1991-05-17
Abstract: A piano key cover having a body of synthetic material pigmented to resemble natural ivory defines a top playing surface having a random orientation of peak-to-valley texture and a multiplicity of fine pores to replicate a surface of natural ivory. A multiplicity of the pores have diameters generally in the range of 0.0002 to 0.0012 inch (0.005 to 0.030 mm). The synthetic material is selected from the group consisting of acrylic polymer, polyurethane, epoxy and the like. A method for forming such a piano key cover and a piano having key covers of the invention are also described.
Patent ES-2100830-T1 (ES)
Title: Fijacion de un volante de vehiculo en un arbol de direccion.
Inventor: HEILIG ALEXANDER
IPC: F16D1/06
Filed: 1996-10-02
Abstract: LA INVENCION SE REFIERE A LA SUJECION DE UN VOLANTE DE VEHICULO EN UN ARBOL DE DIRECCION, CON UNA UNION EJE/CUBO FIJA DE GIRO ENTRE UN CUBO (10) DEL VOLANTE Y UN EXTREMO DEL ARBOL (10) DE DIRECCION COORDINADO CON EL VOLANTE Y CON UN ELEMENTO (30) DE SUJECION, QUE FORMA EN LA DIRECCION DEL EJE LONGITUDINAL DEL ARBOL (20) DE DIRECCION UNA UNION EN ARRASTRE DE FORMA ACTIVA ENTRE EL CUBO (10) Y EL ARBOL (20) DE DIRECCION. DE ACUERDO CON UN PRIMER ASPECTO DE LA INVENCION SE PROPONE, QUE EL ELEMENTO DE SUJECION SEA UNA TUERCA (30) DE RACOR, QUE SE APLICA DE FORMA GIRATORIA, PERO ASEGURADA AXIALMENTE SOBRE EL ARBOL (20) DE DIRECCION Y SE ATORNILLA CON EL CUBO (10) SOBRE EL LADO EXTERIOR. DE ACUERDO CON UN SEGUNDO ASPECTO DE LA INVENCION SE HA PREVISTO, QUE EL ELEMENTO DE SUJECION SEA UNA TUERCA DE RACOR, QUE SE APLICA DE FORMA GIRATORIA PERO TAMBIEN ASEGURADA AXIALMENTE EN EL LADO EXTERIOR DEL CUBO (10) Y SE ATORNILLA CON EL ARBOL (20)DE DIRECCION.
Patent CY-1109215-T1 (CY)
Inventor: HUNG ORLANDO RICARDO
IPC: A61K9/12
Filed: 2009-07-15
Abstract: An opioid formulation for pulmonary administration in the treatment or management of pain, a pulmonary drug delivery device containing, method of administering, kit containing, and uses of same. The formulation contains at least one rapid-onset opioid and preferably also contains a sustained-effect opioid to reduce the frequency of administration. The invention employs the side effects of the opioid formulation to permit patients to self-limit drug intake, thereby avoiding toxicity while achieving analgesia. A pharmacokinetic and pharmacodynamic model is employed to determine optimum drug formulations and optimum parameters for administration.