baber/WOPTO huggingface dataset:
Patent WO-8300759-A1 (WO)
Title: Microprocessor architecture having internal access means
Inventor: BLAHUT DONALD EDGAR
IPC: G06F11/22
Filed: 1982-08-16
Abstract: A processor architecture which permits the registers (1024, 1026) and control latches (1072-1090) of the processor to be easily accessed without using instructions to achieve such access. The architecture provides for an internal access (IA) function which is enabled by applying an IA Request signal to an IA terminal (1039) of the processor. During the IA function, normal program execution in the processor is suspended and the registers (1024, 1026) and control latches (1072-1090) may be accessed as if they were storage locations in a random-access memory. After the IA function is enabled, the address of a register or control latch selected for access is applied to the Address/Data port (1001) of the processor, and an IA Control Code specifying the strobing of the Address/Data port is applied to the Status terminals (1035-1038) of the processor. After strobing of the address, a second IA Control Code specifying either reading or writing of the selected register or control latch is applied to the Status terminals (1035-1038). If the second Control Code specifies reading, the contents of the selected register (1024, 1026) or control latch (1072-1090) is provided at the Address/Data port (1001). If the second Control Code specifies writing, data received at the Address/Data port (1001) is stored in the selected register.
Patent WO-8301944-A1 (WO)
Title: Method and apparatus for producing metal and metal glass microfilaments
Inventor: TOROBIN LEONARD B
IPC: B22F1/062
Filed: 1982-11-10
Abstract: Relatively long metal microfilaments made from film forming metal material. The microfilaments can be used to make superior high strength structural materials and/or can be used as reinforcing materials in plastic and rubber compositions. The microfilaments are made by forming a liquid film of molten film forming metal material across a coaxial blowing nozzle (5), applying a blowing gas (10) at a positive pressure on the inner surface of the metal film to blow the film and form an elongated hollow tube or cylinder (12) of molten metal. Means are provided for forming a thinned wall or weakended portion of the molten metal film forming the wall of elongated tube or cylinder. A transverse jet (13) is used to direct an entraining fluid (14) over and around the blowing nozzle (5) at an angle to the axis of the blowing nozzle. The entraining fluid (14) as it passes over and around the blowing nozzle (5) fluid dynamically induces a pulsating or fluctuating pressure field at the opposite or lee side of the blowing nozzle in the wake or shadow of the coaxial blowing nozzle and produces a laminar flow of entraining fluid in the vicinity of the forming elongated tube or cylinder. The continued movement of the entraining fluid (14) over the elongated tube or cylinder (12) produces asymmetric fluid drag forces on the tube or cylinder, and at the thinned walled or weakened wall portion longitudinally breaks the tube or cylinder to form a multiplicity of metal microfilaments, and detaches the metal microfilaments from the elongated tube or cylinder and from the coaxial blowing nozzle and the detached microfilaments are carried away from the blowing nozzle. Quench nozzles (18) can be disposed below and on either side of the blowing nozzle (5) to direct cooling fluid (19) at and into contact with the molten metal microfilaments (17) to rapidly cool and solidify the molten metal to form hardened metal microfilaments (17).
Patent WO-8703481-A1 (WO)
Inventor: VELTRI ROBERT W
IPC: A61K31/375
Filed: 1986-12-05
Abstract: Des mélanges d'agents anti-tumoraux du type anthracycline et d'acide L-ascorbique sont utiles dans le traitement de cancers chez les mammifères, lorsque des quantités sélectionnées de ces composants sont présentes dans lesdits mélanges.
Patent WO-8802581-A1 (WO)
Title: Adaptive correction of dc error transients
Inventor: HECK JOSEPH PAUL
IPC: H04L25/06
Filed: 1987-07-20
Abstract: A capacitor bias unit includes a first path (26) having a first impedance (29) and a second path (27) having a low impedance and a switch (31) connected between a voltage reference source and a capacitor (23). The capacitor can either be subjected to normal charge characteristics or quick charge by closing the switch (31). Maintaining an appropriately charged state on the capacitor (23) aids in preventing netting error voltage steps from introducing DC component signals that adversely effect proper decoding and reception of demodulated data.
Patent WO-8807886-A1 (WO)
Title: Fused-silica microbore packed chromatography column with chemically modified column wall
Inventor: YANG FRANK J
IPC: B01D15/08
Filed: 1987-08-04
Abstract: A packed, microbore fused-silica column (10) for use in liquid chromatography, wherein the column wall has been chemically modified, is shown. The chemical modification of the column wall is used to modify and improve the performance of the column (10). In one embodiment a stationary phase (20), different than the stationary phase bonded to the packing material (25), is bonded to the column wall. For reasons that are not yet understood column performance may be greatly enhanced.
Patent WO-8802093-A1 (WO)
Title: Heating and/or drying apparatus
Inventor: BRACEGIRDLE PAUL E
IPC: F27D3/00
Filed: 1987-09-03
Abstract: Several components relating to a heating apparatus which preferably are used in conjunction with each other in an apparatus for heating solid granular or particulate material, such as aggregate used to make asphalt concrete. One component of the present invention includes a heater-condenser unit (32) which indirectly heats the material by circulating heat transfer fluid within hollow plates (24) contained in a housing (232) holding the material. The heat transfer fluid used in the heater-condenser (32) preferably is supplied in the form of a vapor or gas involved from liquid contained in material heated by another type of heater (38). In this other type of heater (38), the material to be dried enters a chamber (106) containing hollow heat exchange plates (180) through which a primary heat transfer liquid is circulating.
Patent WO-8803669-A1 (WO)
Title: High-quality color printer
Inventor: GARDINER KENNETH W
IPC: G03G9/12
Filed: 1987-10-28
Abstract: A liquid electrostatic dyestuff is set forth consisting essentially of an inert hydrophobic solvent with dye particles dispersed in the solvent, the particles being substantially insoluble in the solvent and being soluble in a hydrophobic polymer surface at a temperatures above a softening temperature thereof, along with a charge control agent which preferentially partitions onto the dye particles. Also disclosed is a method of electrostatic printing which comprises contacting an imaged liquid electrostatic dyestuff as just set forth with the hydrophobic polymer surface of a sheet, the hydrophobic polymer surface having a softening temperature, and heating the polymeric surface to at least the aforementioned softening temperature. Very sharp color images can be produced in this manner. Reproduction of images from a computer memory in full color is a particular feature of the invention.
Patent WO-8808413-A1 (WO)
Title: Strengthened cordierite having minor amounts of calcia
Inventor: PRUNIER ARTHUR R JR
IPC: C04B35/04
Filed: 1988-04-21
Abstract: Synthetic raw materials are used to prepare a sintered refractory body consisting essentially of cordierite having 47.5 to 56 weight percent SiO2, 31 to 40 weight percent Al2O3, 12 to 19 weight percent MgO, and 0.15 to 1 weight percent CaO, the body having a flexural strength of at least 138 MPa (20,000 psi). The cordierite body, with respect to impurities, has less than 0.3 weight percent total alkaline earth metal oxides other than MgO and CaO, less than 250 ppm Na2O, less than 150 ppm K2O and less than 500 ppm transition metals on the oxide basis. Thus, the cordierite of the invention has very low impurity levels yet good sinterability and, hence, high strength.
Patent WO-8809798-A1 (WO)
Title: Immunoassay for aromatic ring containing compounds
Inventor: PECK DANA P
IPC: C07K16/00
Filed: 1988-06-09
Abstract: The present invention provides methods, reagents and kits for determining the presence of aromatic ring-containing compounds by immunoassay techniques, including enzyme, fluorescent, chemiluminescent and biosensor immunoassay, as well as radioimmunoassay. Monoclonal and polyclonal antibodies may be used in the practice of the present invention.
Patent WO-8900273-A1 (WO)
Inventor: BURKE RICHARD D
IPC: B01J8/44
Filed: 1988-06-20
Abstract: A fluidizing bed hopper (10) having a plenum chamber (18) and an air pervious fluidizing bed plate (22) defining the top surface othe plenum chamber (18). The fluidizing bed plate (22) is of two ply and comprises a first ply (22a) of rigid porous structure and a second ply (22b) of non-woven filter media. In the preferred embodiment, the first ply (22a) of rigid porous structure comprises spherical glass beads bonded together to form a network of interstitial pores of substantially uniform size. The filter media (22b) preferably comprises point sealed, thermally bonded, non-woven polypropylene fibers.
Patent WO-8905110-A1 (WO)
Inventor: BEXTON ROBERT A
IPC: A47C27/10
Filed: 1988-11-30
Abstract: Un dispositif à coussin (10), qui peut être un matelas, ou un siège pour le support d'une personne par distribution de la force sur une zone de support du corps d'une personne, comprend une enceinte flexible remplie d'un gel avec distribution à réglage variable des forces de support pour empêcher la formation de points de pression et empêcher par conséquent l'apparition d'eschares chez des patients ou autres personnes qui doivent rester dans des positions allongées ou assises pendant de longues périodes de temps. L'enceinte flexible possède plusieurs compartiments contenant un gel (20a-20d), chaque compartiment étant placé dans une position sous-jacente d'une partie différente de la surface de support (14) du dispositif et empêchant le transfert du gel d'un compartiment à un autre. Des orifices pouvant être ouverts et fermés sélectivement (26a-26d) communiquent chacun entre l'intérieur d'un compartiment respectif et l'extérieur de l'enceinte pour permettre l'introduction ou l'extraction de gel d'un compartiment particulier de manière à régler de manière variable la distribution de la force de support. Un ou plusieurs conteneurs de gel (34), séparés de l'enceinte flexible, sont couplés aux orifices respectifs d'apport de gel aux compartiments respectifs ou de réception de gel depuis les compartiments respectifs. Du gel est formé initialement dans chaque compartiment en ajoutant de l'eau à un matériau de formation de gel très absorbant (72), ce matériau étant introduit à l'état sec dans le compartiment.
Patent WO-8908473-A1 (WO)
Inventor: NODDIN RICHARD A
IPC: A61L29/06
Filed: 1989-03-17
Abstract: Des dispositifs à ballon de dilatation utilisant un tube métallique (14) pour introduire un fluide de gonflage par une extrémité distale dans un ballon (12) présentent des caractéristiques spéciales qui permettent leur introduction au travers de très petits passages. Un fil à noyau distal (26) fait partie d'un fil de guidage s'étendant dans l'extrémité distale du tube. Le fil est fixé à l'extrémité distale du tube et possède une extension proximale (34) enjambant une ouverture (24) de passage du fluide, cette ouverture étant formée dans la paroi du tube. L'extension du fil sert à transférer les contraintes de l'extrémité distale du dispositif, au travers de l'ouverture de fluide, vers les parties proximales ajdacentes du tube, pour empêcher la formation de contraintes au niveau de l'ouverture, contraintes qui pourraient casser le tube lors du pliage.
Patent WO-9015438-A1 (WO)
Inventor: BUSBY MICHAEL W
IPC: H01L23/498
Filed: 1989-06-08
Abstract: Des conducteur-poutres (10) sont étirés de manière épitaxiale sur une puce à semi-conducteurs (12) séparée d'une tranche, de manière à former une structure intégrée. Les conducteur-poutres (10) sont insérés dans un diélectrique (20) qui les protège et les renforce. Ce diélectrique (20) recouvre le côté actif (14) du circuit, ainsi que les bords (16) de la puce (12), au-delà de laquelle il s'étend tout en englobant les conducteurs, afin de fournir au sein de la structure intégrée un support à la puce à semi-conducteurs, dont le côté actif du circuit est hermétiquement scellé. La présente invention décrit aussi une méthode de fabrication de la puce à semi-conducteurs et de la structure en conducteur-poutres.
Patent WO-9005633-A1 (WO)
Title: Laminates, panels and means for joining them
Inventor: SOBOLEV IGOR
IPC: F16B5/01
Filed: 1989-11-22
Abstract: This invention discloses sandwich panels, i.e., laminates which comprise two metal sheets (5, 14) with a filled, reinforced resin core (11) between a bonded metal sheet, which are useful for structural and other uses. This invention discloses combinations of metal skins, resins, fillers, and reinforcement bonded together in the sandwich structure to provide a laminate having a flexural modulus of at least 2.5 million psi (17.24 X 103 MPa), a rigidity index of at least about 2,000 and other unique properties which enable the laminates to be particularly useful for thin wall trailer body construction, as well as other uses. This invention discloses a rigidity index property for sandwich structures and panels and a falling ball impact test, both of which are used to characterize the properties of sandwich laminates. This invention discloses methods of making the above sandwich laminates. This invention also discloses a means for joining sandwich laminates and panels which is particularly useful in the trailer body construction as well as other uses.
Patent WO-9114683-A1 (WO)
Inventor: PIERCE WILLIAM M JR
IPC: C07D285/125
Filed: 1991-03-18
Abstract: This invention relates to compounds of formula (I) useful as a carbonic anhydrase inhibitor. A compound of formula (I) and pharmaceutically acceptable salts thereof, wherein X is NR12; R1 is (II); R2 is (III); R3 is hydrogen or lower alkyl; R is hydrogen or lower alkyl; each R4 and R5 are independently hydrogen or lower alkyl; each R7 and R8 are independently hydrogen or lower alkyl; R6 is OR10 or NR10R11; R9 is OR13 or NR11R13; R10, R11, R12, and R13 are independently hydrogen or lower alkyl; and n and m are independently 0-6.
Patent WO-9212489-A1 (WO)
Title: Determining transaction system hardware and software configurations
Inventor: KANNADY DANNY O
IPC: G06Q10/08
Filed: 1992-01-09
Abstract: A method and structure are provided for automating the collection of information from a customer and providing a specification of a transaction system to fulfill the customer's needs and desires. An ordering step is used in order to obtain information via a convenient user interface to determine the customer's intended use of the machine and the performance desired. As a result of this ordering process, the system hardware configuration is determined automatically. During the implementation process, the system is used to assemble a package of software, to run the hardware thus configured and implement the chosen user functions. If desired, this information is stored for later use in the event the user wishes to modify the configuration of his system, or to order additional system configurations different than that of the initial system.
Patent WO-9212668-A1 (WO)
Title: Device and method for measurement of blood flow
Inventor: BAILIN STEVEN J
IPC: A61B8/06
Filed: 1992-01-24
Abstract: A device and method for measuring fluid flow within a vessel having fluctuating elastic walls, such as, for example, an artery. The device includes catheter (22); an internal stabilizer or frame (30) for establishing an invariant cross-section in the vessel wall; and a fluid velocity detecting system, such as, for example, a Doppler crystal transducer (32). The method for measuring includes the steps of stabilizing the vessel wall and measuring the velocity of fluid passing through the stabilized cross-section of the vessel wall. A method of treating and a method of diagnosing vascular disease by employing the device of this invention is also part of the invention.
Patent WO-9305920-A1 (WO)
Title: Hair ablation system by optical irradiation
Inventor: KOZILOWSKI STANISLAW D
IPC: B23K26/06
Filed: 1992-07-29
Abstract: A shaving system which includes an apparatus for photoablating objects, such as hair, has an aperture (26) for framing the object (50) to be ablated. The shaving system also includes an optical system (36), a secondary light source (60) and a filter (28). In operation, whenever the secondary light source (60) is activated to illuminate the aperture (26) and object (50), the optical system (36) transfers light reflected from the object (50) and aperture (26) to the filter (28) which is located in the image plane of the optical system (36). In response to this reflected light, the filter (28) creates a negative of the object (50) and aperture (26). A laser source is then pulsed to radiate light through the negative filter (28), and onto the object, to photoablate the object.
Patent WO-9309367-A1 (WO)
Inventor: KEMP WILLARD E
IPC: F16K5/06
Filed: 1992-10-21
Abstract: Un robinet (10) à boisseau sphérique comprend une tige (28) servant à faire tourner un boisseau sphérique (20) à l'aide d'une clavette ou d'un talon inférieur (29) reçu dans une fente ou une ouverture (26) constituant une rainure à clavette dans le boisseau sphérique (20). Comme indiqué plus particulièrement dans les figures 2 et 3, des surfaces dégagées ou découpées (52, 54, 56) sont ménagées entre le talon (29) et la surface sphérique externe (24) du boisseau (20) de sorte qu'un couple produit par la rotation de la tige (28) met celle-ci en contact avec des surfaces (34, 36) de la fente (26) le long de coins opposés (45) séparés par une distance T1 de la surface sphérique externe (24) du boisseau sphérique (20), ce qui permet d'annuler ou de réduire au minimum toute concentration de contraintes à proximité de la surface sphérique externe (24).
Patent WO-9310666-A1 (WO)
Inventor: GREY RONALD T
IPC: A23G4/00
Filed: 1992-11-05
Abstract: Méthode de fabrication d'une gomme à mâcher consistant dans une première étape à mélanger, jusqu'à ce qu'elle soit homogène, une certaine quantité d'une gomme-base à faible teneur lipidique ou d'une gomme-base non adhésive dont la température de pré-mélange est portée à une valeur comprise entre 200 et 240 °F, une certaine quantité de gomme-base à forte teneur en graisse ou en huile dont la température est comprise entre 60 et 80 °F et une partie des agents de volume. Dans une étape finale, le mélange de gomme-base obtenu est mélangé avec une certaine quantité d'arôme et le reste des agents de volume.
Patent WO-9315017-A1 (WO)
Title: Urea-hydrogen peroxide-polyvinylpyrrolidone
Inventor: LOGIN ROBERT B
IPC: C11D3/39
Filed: 1993-01-11
Abstract: Urea-hydrogen peroxide-polyvinylpyrrolidone (PVP) in the form of a free-flowing powder is stable against decomposition in water and alcohol solvents. The product is obtained by spraying an aqueous solution of urea-hydrogen peroxide onto a fluidized bed of PVP at a rate of about 0.5-30 g of solution/minute/kg PVP in the bed, preferably, about 1-3 g/min/kg PVP, and drying. The product contains about 5-20 % by weight H2?O2? and less than about 5 % water.
Patent WO-9318518-A1 (WO)
Title: A floating gate memory array device having improved immunity to write disturbance
Inventor: JENQ CHING S
IPC: G11C16/16
Filed: 1993-02-24
Abstract: An electrically programmable and erasable floating gate memory array device (10) is disclosed. The array has a plurality of column address lines (26a, 26m) a plurality of row address lines (24a, 24n) and a plurality of common source lines (36a2). Each of the memory cells (42) has one terminal connected to one of the column address lines, another one connected to one of the row address lines, and a third connected to one of the common source lines. By appropriate selection circuit (60a, 60n) a high voltage source (22) can be connected to either the row address line to effect erasure of charges on the floating gate of the memory cells connected to the selected row address line or to the common source line to selectively program the memory cells connected to the associated common source line. In this manner, write disturbance can be limited.
Patent WO-9316750-A1 (WO)
Inventor: BEBRY SCOTT
IPC: H01G4/06
Filed: 1993-02-25
Abstract: Un support (14) de tube naso-gastrique se présente sous la forme d'un cylindre ouvert à ses deux extrémités et est fixé à une extrémité d'un raccord (16) qui est attaché à un élément adhésif se fixant sur le nez d'un patient. Le cylindre est fendu (32) sur sa longueur pour permettre au tube (18) d'entrer librement et de tenir de manière élastique le tube. L'élément de raccordement (16) est angulaire afin de tenir le support en avant et en ligne avec les narines.
Patent WO-9317672-A1 (WO)
Title: Treatment of migraine
Inventor: GOLDBERG ARTHUR M
IPC: A61K31/40
Filed: 1993-03-08
Abstract: This invention relates to a method for treating classical migraine headaches. Pursuant to this method, a therapeutic amount of β-adrenergic-blocking agent is administered to a person suffering a migraine attack promptly upon onset of aura. The invention further relates to a method wherein the blocking agent is nasally administered.
Patent WO-9324070-A1 (WO)
Title: Bracket height positioning dimple
Inventor: NELSON EDWARD J
IPC: A61C7/14
Filed: 1993-05-12
Abstract: A cutout or dimple (12) is provided in an orthodontic bracket (10) and is sized to receive a projection (32a) of a measuring instrument (32) to facilitate positioning of the bracket (10) on a tooth (30). Preferably, the cutout (12) is a conical dimple sized to receive the tip of a Boone gauge or other measuring instrument.
Patent WO-9323292-A1 (WO)
Inventor: OVERHOLT ROBERT S
IPC: B65C9/40
Filed: 1993-05-13
Abstract: L'invention concerne un appareil d'étiquetage de paquets perfectionné avec lequel les informations d'étiquetage relatives à un paquet (73) véhiculé vers une station d'étiquetage (51) sont transmises à ladite station d'étiquetage afin de commander l'application de l'étiquette requise (191). L'amélioration concerne un ensemble imprimante-applicateur monté sur un chariot qui répond aux informations d'étiquetage envoyées, imprime l'étiquette, se déplace pour intercepter le paquet en mouvement et applique ladite étiquette.
Patent WO-9323534-A1 (WO)
Inventor: SCHIESTL ROBERT H
IPC: C12Q1/68
Filed: 1993-05-21
Abstract: Procédé de mutagénèse par insertion et manipulation du génome de cellule de levure, de dictyostélium et de mammifère par introduction d'un substrat de recombinaison. Ledit substrat de recombinaison, lequel ne présente pas d'homologie de séquence avec le génome d'une cellule hôte, s'intègre dans le génome hôte en l'absence ou la présence d'enzymes de restriction stimulant le processus de recombinaison illégitime. L'invention concerne également un procédé de tri de matière potentiellement toxique sur la fréquence de recombinaison illégitime.
Patent WO-9400118-A1 (WO)
Inventor: SKALKOS DIMITRIS
IPC: A61K31/40
Filed: 1993-06-16
Abstract: Imines purifiés de porphyrines, de chlore, de bactério-chlore, de chlorophylle, de bactério-chlorophylle, de purpurines, de purpurines réduites, de verdines, d'additifs de réaction de Diels-Alder, de chlorobenzines et de complexes métalliques de ces imines. Les formules de ces chlorobenzo-imines et des complexes métalliques de ces chlorobenzo-imines sont présentés (I) et (II). Dans certains cas, M dans le complexe métallique est un cation de cuivre conjugué à deux des éléments azote du chlorobenzo-imine; R' et R'' sont un méthyle et R1 à R8 sont un éthyle.
Patent WO-9402142-A1 (WO)
Inventor: RIVERO RALPH A
IPC: A61K31/435
Filed: 1993-07-07
Abstract: Cette invention concerne des biphénylméthylimidazopyridines de formule (I) qui sont des antagonistes d'angiotensine II et qui, par conséquent, sont utiles dans le traitement de l'hypertension et des troubles cardio-vasculaires associés, et de l'hypertension oculaire.