baber/WOPTO huggingface dataset:
Patent EP-0114828-A4 (EP)
Title: Oto-laryngeal communication system.
Inventor: VANDER HEYDEN PAULUS PETRUS AD
IPC: H04R1/04
Filed: 1983-03-31
Abstract: Voice transmitting system comprising: a microphone having a high impedance, means to hold the microphone in or adjacent an outer ear of a person so as substantially to enclose air between the microphone and the tympanic membrane of the ear, and a circuit for transmitting a signal produced or modulated by the microphone in response to sound waves, if any, which are transmitted via the persons oto-laryngeal system to the tympanic membrane and propagated in the enclosed air.
Patent EP-0157768-A4 (EP)
Inventor: YIANILOS PETER N
IPC: G06F17/30
Filed: 1983-10-04
Abstract: Le dispositif comparateur de chaînes (105) permet la comparaison de chaînes de caractères à vitesses élevées dans un circuit (103) d'un système d'ordinateur (101). Le dispositif de comparaison de chaînes (105) effectue une mesure numérique du degré de similarité entre les chaînes de caractères comparées en utilisant un algorithme mathématique. L'algorithme est résolu par un nouveau dispositif de comparaison de chaînes (105) ou par un nouveau programme dans un système d'ordinateur (101). Le circuit (103) du système, sous la forme d'une puce peut être connecté dans une boucle de mémorisation d'un sytème d'ordinateur (101) pour localiser et extraire rapidement des enregistrements qui sont très similaires à l'interrogation introduite. Les interrogations inexactes localisent rapidement des enregistrements semblables par rapport aux mesures de similarité relatives aux chaînes de caractères. La méthode de comparaison de chaînes de caractères utilisant le dispositif amélioré de comparaison de chaînes peut fournir une réponse rapide aux interrogations dans un temps de calcul proportionnel à la longueur moyenne de la chaîne de caractères.
Patent EP-0162078-A4 (EP)
Title: Method for isolating a protein from a mixture containing said protein and a conformation specific antibody useful therein.
Inventor: FURIE BRUCE E
IPC: G01N33/53
Filed: 1984-10-29
Abstract: A method of isolating a protein from a mixture containing the protein, the method including providing an antibody immobilized on a solid support, which antibody is reactive with the protein complexed with a ligand and substantially unreactive with the protein not complexed with the ligand; contacting the mixture, in the presence of the ligand, with the immobilized antibody to bind the protein, complexed with the ligand, to the immobilized antibody to  form an immune complex; and contacting the immune complex with a compound having a binding affinity for the ligand higher than the binding affinity of the protein for the ligand, to release the protein from the immobilized antibody.
Patent EP-0174949-A4 (EP)
Title: Method and apparatus for laminating flexible printed circuits.
Inventor: KLOSS THOMAS M JR
IPC: B29C63/00
Filed: 1985-02-19
Abstract: An article of manufacture and method for assisting the lamination of printed circuits in a flat bed press, in which a stratiform sheet (10) has a thermoplastic layer (16), a polymeric release layer on one side (12), a polymeric stabilizing layer (18) having a melting point higher than the laminating temperature peak on the other side, both bonded to the middle thermoplastic layer which has a glass transition point lower than the laminating temperature peak, and a melting point higher than the peak, and the sheet is characterized by substantial freedom from creases, trapped gases, and contaminants between the layers, and the improved method using the stratiform sheet in a flat bed press operation.
Patent EP-0221895-A4 (EP)
Title: Container for corrosive liquids.
Inventor: GRAF HANS-JUERGEN
IPC: B67B5/00
Filed: 1985-05-17
Abstract: A seal and valve system for use with ultrapure semiconductor reagents, the seal comprising a multiple layer septum (30-36) of inert polymer, noble metal and sealing polymer, the valve comprising a valving member (50) including a needle (90) and an operator (80-82), the valve total enclosing the seal and permitting removal of air from contact with the seal and the puncturing of the seal with a needle, all without exposing the seal or the contents of the container to the external atmosphere.
Patent EP-0185075-A4 (EP)
IPC: A01K17/00
Filed: 1985-06-07
Abstract: Dehorner for removing horns from the skulls of cattle or the like comprising a frame (10), with a cutting side defining a plane and an operator side and having a fixed blade (12), and a reciprocating blade (22), which is projected toward the fixed blade during dehorning, both blades containing base portions (14, 24) which are contained within the plane of the frame and riser portions (16, 26) which extend outward from the plane of the frame (10) on the cutting side so that the blades cut behind the base of the horn into the softer portion of the skull and remove all of the horn from the skull of the cattle.
Patent EP-0335881-A4 (EP)
Title: Method and apparatus for driving neon tube to form luminous bubbles and controlling the movement thereof
IPC: G09G3/00
Filed: 1987-10-28
Abstract: More discernable luminous bubbles, or light and dark regions, in a neon tube are attained with the instant invention by providing a separately-driven oscillator including FET's (25, 26) with charging capacitors (27, 28) coupled to a luminous tube (NET) driven by a pulse width modulated supply (14) through a signal transformer (T1). The pulse width modulated supply (14) is controlled by a microprocessor circuit with memory capability such that various sequences of bubble movement can be preprogrammed. Ground fault sensing circuit is provided for operator hazard protection.
Patent EP-0406307-A4 (EP)
Title: Water soluble ibuprofen compositions and methods of making them
IPC: A61K47/02
Filed: 1989-03-23
Abstract: A novel water soluble alkali metal salt of ibuprofen is prepared by reacting ibuprofen and an alkali metal bicarbonate in a aqueous medium. The salt is useful in treating pain, inflammation, and fever in mammals. It permits the preparation of a number of novel formulations which result in pharmaceutically and commercially acceptable dosage forms.
Patent EP-0417142-A4 (EP)
Title: Whole egg analogue composition and method
IPC: A23L15/00
Filed: 1989-05-05
Abstract: This invention relates generally to edible food product. Whole egg analogue is disclosed wherein a yolk analogue is treated to form a membrane on its outer surface. The yolk with attendant membrane is combined with natural egg white, treated egg white or an egg white analogue to form the whole egg analogue. An apparatus for forming an egg yolk analogue is disclosed wherein an extruder with a deformable nozzle (54) and interrupter (58) for interrupting the flow of egg yolk material from the extruder nozzle are provided.
Patent EP-0442888-A4 (EP)
Title: Multiple-player disc-changer apparatus
IPC: G11B17/24
Filed: 1989-05-30
Abstract: An automatic disc changer apparatus (10) operable for selecting and loading any one of a plurality of data discs (12) onto multiple disc players (14) or other data input/output device is disclosed. The disc changer apparatus includes a disc storage rack (16) that stores the discs in a toroidal arrangement, a disc selecting mechanism for selecting a disc for loading onto the data input/output device, a plurality of disc players, and a plurality of disc handling mechanisms (20), each associated with a disc player, for transferring a selected disc from the disc storage rack to the disc player.
Patent EP-0413031-A4 (EP)
IPC: F02D43/00
Filed: 1990-01-19
Abstract: Le régulateur de sortie pour moteur à combustion interne ci-décrit détermine un couple cible d'un arbre d'entraînement dans un véhicule automobile en fonction de la course de la pédale d'accélérateur, détermine la différence entre ce couple cible et un couple effectif de l'arbre d'entraînement et détermine un couple de sortie stable nécessaire pour appliquer le couple cible à l'arbre d'entraînement en supposant que le véhicule automobile comprenant le moteur à combustion interne dans sa totalité se trouve dans un mode de fonctionnement à régime stable. Dans ce régulateur de sortie, une admission constante du moteur à combustion interne qui garantit le couple de sortie stable du moteur est déterminée et corigée par une quantité de réaction en fonction de la différence susmentionnée. On obtient de la sorte une valeur d'admission cible du moteur à combustion interne, et l'ouverture de l'étrangleur est régulée de manière à atteindre cette valeur d'admission cible.
Patent EP-0416119-A4 (EP)
IPC: G02B1/11
Filed: 1990-02-23
Abstract: Procédé de formation d'un film mince de MgF2, consistant à appliquer une solution contenant un sel de Mg et un sel d'un complexe BF3 sur un substrat que l'on chauffe ensuite pour former un film mince de MgF2. Ce procédé permet de déposer un film mince transparent de MgF2 de longue durée et présentant un faible indice de réfraction sur un substrat tel qu'une feuille de verre ou un composant optique, et sur la surface d'un substrat tel qu'un tube cathodique ou panneau d'affichage à cristaux liquides, afin d'y former une couche antireflet.
Patent EP-0467952-A4 (EP)
Title: Method and apparatus for screening cells or formed bodies with populations expressing selected characteristics utilizing at least one sensing parameter
IPC: G01N33/49
Filed: 1990-04-06
Abstract: A method and apparatus (500) for automatically and rapidly, retrieving, counting and/or analyzing at least one selected population of cells or formed bodies, such as a white blood cell (WBC) population and at least one subset thereof of a whole blood sample (502) or portion thereof. A volume of a biological medium containing the WBC's is prepared and at least one reactant (506) specific or preferential at least to some selected biological cells is introduced thereto and rapidly mixed for a short period of time. A multipart blood cell analysis (512) is obtained with a single sensing parameter by depleting at least one WBC subset population. The percentage of a desired WBC population subset or the overlapping of WBC subset populations also can be obtained by subtracting one or more obscuring WBC subset populations.
Patent EP-0439579-A4 (EP)
Title: Fire extinguishing methods and blends utilizing hydrofluorocarbons
IPC: A62D1/06
Filed: 1990-08-09
Abstract: Highly fluorinated, saturated, C2 and C3 hydrofluorocarbons are efficient, economical, non-ozone-depleting fire extinguishing agents used alone or in blends with other fire extinguishing agents in total flooding and portable systems.
Patent EP-0510085-A4 (EP)
Title: Dna-dependent rna polymerase transcripts as reporter molecules for signal amplification in nucleic acid hybridization assays
IPC: C12Q1/68
Filed: 1991-01-10
Abstract: A polydeoxynucleotide construct is disclosed for use, in conjunction with a DNA-dependent RNA polymerase, as a signal amplifier in nucleic acid hybridization assays. The construct contains a recognition sequence for a target oligonucleotide, a promoter sequence for a DNA-dependent RNA polymerase, and a polymerase template. A method of use for this construct in hybridization assays is also disclosed. The method involves formation of a hybridization complex comprising the construct and the target sequence; addition of a polymerase which is specific for the promoter in the construct; and quantification of the resulting RNA transcripts.
Patent EP-0567578-A4 (EP)
IPC: C07K14/78
Filed: 1992-01-21
Abstract: Polypeptides derived from domain VI of the amino terminal globule of the A chain of laminin and having sequences of at least about 5 amino acids, and which exhibit cell adhesion and cell spreading capacity are described. Medical devices such as prosthetic implants, per-cutaneous devices and cell culture substrates coated with a composition including the described polypeptides are also provided.
Patent EP-0726947-A4 (EP)
Title: Insecticidal toxins derived from funnel web (atrax or hadronyche) spiders
Inventor: ATKINSON RONALD KEITH
IPC: A01N63/50
Filed: 1993-01-29
Abstract: The invention relates to toxins from venom of Australian funnel web spider species. Eight toxins are specifically exemplified. The toxins have a molecular weight approx 4000 amu, containing 36-37 amino acids and are capable of forming 3 intrachain disulphide bridges. Polynucleotides which encode the toxins, insect viruses and plants which express the toxins and variants of the toxins are also included.
Patent EP-0628149-A4 (EP)
Title: Control system for an air conditioning/refrigeration system.
Inventor: POWELL JAMES W
IPC: F24F11/00
Filed: 1993-02-12
Abstract: A microprocessor-based air conditioning/refrigeration control system adapted for use with a variable speed compressor measures acceleration of the compressor and the temperature or pressure of the refrigerant exiting therefrom, determines the rate of change of the temperature or pressure of the refrigerant, and decreases acceleration of the compressor if the rate of change of the temperature or pressure of the working fluid indicates surging of the compressor. Superheat of the refrigerant is maintained at a first predefined level while the compressor is operating at constant speed and is increased to a second, higher predefined level while the compressor is accelerating. The system is able to diagnose deterioration of the compressor by measuring and comparing power input to the compressor and rate of change of temperature or pressure of the refrigerant at the compressor between initial and subsequent periods, and differentiate between deterioration of a drive component or a pressurizing component of the compressor.
Patent EP-0645041-A4 (EP)
Title: Music teaching aid.
Inventor: PAPADOPOULOS MARIOS GABRIEL
IPC: G09B1/20
Filed: 1993-06-10
Abstract: A music teaching aid (10) which comprises a base member having a surface on which a number of reference rings (13) are positioned so as to have independent rotatable movement on the base member. Depending on the shape of the base member, the reference rings (13) are either substantially coaxial cylindrical sleeves or concentric rings. Each reference ring (13) has an outside surface which is divided into segments each of which displays indicia representing a note of the chromatic scale and which is identifiable by a predetermined colour coding system such that when segments of the reference rings (13) are aligned in accordance with the predetermined colour coding system, corresponding segments of each successive ring will represent the notes of a non-chromatic scale.
Patent EP-0658148-A4 (EP)
IPC: G11B33/04
Filed: 1993-07-20
Abstract: A wallet style compact disc storage unit (10) includes an enclosing case (12) and an interior structure (14) adapted to releasably hold a plurality of compact discs (16). The enclosing case (12) includes a clamshell structure including a first shell member (22) and a second shell member (24), each having corresponding cushions (40,42), are connected by a living hinge (26) and releasably secured by a slide latch (28). The interior structure (14) includes an even plurality of disc receiving plates (56) formed in four plate modules (58) with each plate (56) being adapted to support one of the compact discs (16) in a releasable manner. Adjacent pairs of plates (56) are hingedly connected by alternating first hinges (104) and second hinges (106) to require accordion type folding of the respective plates (56). Pretensioning of the interior structure (14) and alternating opposingly biased hinge structures cause the plates (56) to precess with a distinctive "flipping" motion to conveniently present the discs (6) to the user for viewing and removal.
Patent EP-0701489-A4 (EP)
Title: Process for protecting a surface using silicate compounds
Inventor: CREWS NATHAN C IV AUSTIN DRIVE
IPC: B05D1/38
Filed: 1993-11-19
Abstract: A process for forming a protective layer (14) on a fixed surface (12) such as a fixed metal or wood surface, to provide protection against abrasion, corrosion, heat and fire. The process comprises first preparing the surface of the article. On metal articles, the surface can be prepared by cleaning the surface and then exposing the surface to concentrated phosphoric acid. On wood, the surface can be prepared by thoroughly cleaning the surface with hot water and detergent only. Preferably, the surface is prepared such that a uniform, continuous layer of liquid can be formed thereon. After the surface is prepared, a 10-16 % (v/v) silicate-containing solution is then applied for 20 seconds and allowed to dry completely at 305  DEG F to form a layer of silicate material (18) over the surface. During the drying process, at least a portion of the sodium silicate is converted into silicon dioxide. An acid is then applied to the surface to form the protective layer on the surface.
Patent EP-0695184-A4 (EP)
Title: Hiv protease inhibitors
Inventor: REICH SIEGFRIED H
IPC: C07D217/06
Filed: 1994-01-18
Abstract: PCT No. PCT/US94/00419 Sec. 371 Date Oct. 27, 1994 Sec. 102(e) Date Oct. 27, 1994 PCT Filed Jan. 18, 1994 PCT Pub. No. WO94/15608 PCT Pub. Date Jul. 21, 1994HIV protease inhibitors, obtainable by chemical synthesis, block the biological activity of the HIV protease enzyme, causing the replication of the HIV virus to terminate. These compounds, as well as pharmaceutical compositions that contain these compounds and possibly other anti-viral agents as ingredients, are thus suitable for the treatment of the HIV virus known to cause AIDS.
Patent EP-0686649-A4 (EP)
Inventor: TAZAKI TOSHINORI
IPC: C08F297/06
Filed: 1994-02-24
Abstract: L'invention concerne un copolymère bloc de propylène se composant de 50-95 % en poids d'un bloc polymère de propylène spécifié (A) comprenant uniquement des unités de propylène ou une combinaison d'unités de propylène à raison d'au plus 4 % en poids d'unités d'oléfine C2-C8 et 50-5 % en poids d'un bloc copolymère d'éthylène-propylène (B) contenant 20 à 90 % en poids d'unités d'éthylène, le bloc (A) ou le bloc (B) contenant 0,001 à 15,0 % en poids d'unités dioléfiniques et présentant une viscosité réduite de 0,01-30 dl/g dans 0,05 g/dl de décaline à 135 °C. L'invention concerne également un procédé de production dudit copolymère, un produit d'hydrogénation de celui-ci, et un copolymère modifié produit par introduction de groupes fonctionnels dans au moins 5 mole % des insaturations dudit copolymère bloc précité. Le copolymère bloc selon l'invention se présente sous forme de gel, il présente un excellent équilibre entre rigidité et résistance aux chocs et une bonne aptitude au moulage, et il contient des insaturations modifiables. Ledit copolymère modifié présente d'excellentes qualités d'adhérence, imprimabilité, d'hydrophilie, d'ininflammabilité ainsi que des propriétés antistatiques et des capacités de modification polymère.
Patent EP-0656420-A4 (EP)
Title: Chemical and microbial test device.
Inventor: KINOSHITA YUICHI
IPC: G01N31/22
Filed: 1993-08-19
Abstract: A test device is disclosed which has at least one independent sample retaining portion on a substrate, and which is used for a chemical test or a microbial test. It can be used for various kinds of chemical experiments and microbial tests which require a lot of reactions and cultures, and which were conducted in the past by using a plastic microplate. The test device can be manufactured at a very low cost owing to its simple construction. This device can also be precharged with a required reagent, and enables a test to be conducted very easily.
Patent EP-0656378-A4 (EP)
Inventor: SAKATA NORIHIKO
IPC: C08F299/02
Filed: 1994-06-16
Abstract: Une composition de résine liquide photosensible, utilisée pour produire une planche d'impression destinée à du carton ondulé, comprend 100 parties en poids d'un prépolymère de polyuréthane insaturé (A) où le segment polyol comprend un polyol de polyéther, 17 à 200 parties en poids d'un composé insaturé en éthylène (B), et 0,01 à 10 parties en poids d'un initiateur de photopolymérisation (C). Le composant (B) contient 17 à 65 parties en poids d'un nomomère d'acrylate, représenté par la formule générale: CH2 = CH-CO-O-(C2H4O)n-R, pour 100 parties en poids du composant (A), où n représente un nombre de 1 à 20 et r représente un alkyle C2-C22 droit ou ramifié. Une planche d'impression pour carton ondulé, produite par la cuisson de cette composition, présente une résistance aux chocs remarquablement améliorée et permet une impression facile du carton ondulé, sans libération de poussières de papier depuis cette planche.
Patent EP-0689843-A4 (EP)
Title: Composition containing soluble thrombomodulins
Inventor: KUNIHIRO YASUYUKI
IPC: A61K9/19
Filed: 1994-12-16
Abstract: The invention relates to a soluble thrombomodulin composition comprising one or more molecular species of soluble thrombomodulins and at least one member selected from the group consisting of maltose, lactose, sucrose, arginine and salts thereof, and nonionic surfactants; a process for producing the composition; a stabilizer and a stabilizing method for soluble thrombomodulins; and an adsorption inhibitor and an adsorption inhibitory method for soluble thrombomodulins. The invention can provide a lyophilized soluble thrombomodulin preparation which is excellent in long-term stability, prevented from being adsorbed onto a container, and useful as a preventive and remedy for diseases related to blood coagulation, and a process for producing the preparation.
Patent EP-0749651-A4 (EP)
Inventor: LESLIE SAMUEL A
IPC: H04J3/06
Filed: 1995-03-07
Abstract: Un dispositif (100) d'extension de cellule destiné à être utilisé dans des systèmes (102) de téléphone cellulaire numérique comprend un module de commande (134), un module de balayage (132) et plusieurs modules de trafic (130). Le module de commande (134) reproduit de manière bidirectionnelle les canaux de commande du site de la cellule de base (110). Les modules vocaux incorporés reproduisent de manière bidirectionnelle les canaux sélectionnés de trafic de la cellule de base pour les unités mobiles (112). Le module vocal amplifie et traduit le canal de trafic numérique de retour (CTNR) (164) (envoyé par l'unité mobile (112)). Le module vocal reverrouille la trame du canal de trafic numérique d'aller (166) et avance sa synchronisation de sorte que les signaux CTNR envoyés par l'unité mobile (112) et répétés par le dispositif (100) d'extension de cellule arrivent à la cellule de base (110) avec l'alignement correct de la synchronisation. L'avance de la synchronisation compense le retard de la propagation du trajet radioélectrique entre la cellule de base (110) et le dispositif (100) d'extension de cellule, et tout autre retard supplémentaire intervenant dans ce dernier (100). Si le module vocal détermine que l'unité mobile (112) quitte la zone de couverture du dispositif d'extension de cellule, il transmet un message de transfert qui renvoie l'unité mobile (112) au canal de trafic attribué à la cellule de base.
Patent EP-0781314-A4 (EP)
Inventor: HILBERT TIMOTHY LEE
IPC: C10G67/00
Filed: 1995-07-25
Abstract: L'invention concerne un procédé pour désulfurer par catalyse, jusqu'à atteindre des niveaux de soufre acceptables, des fractions provenant d'un craquage et présentant des limites d'ébullition similaires à celles de l'essence. Pour ce faire, on fait intervenir une étape initiale d'hydrotraitement pour désulfurer le produit initial, ce qui s'accompagne d'une certaine réduction de l'indice d'octane, après quoi le produit désulfuré est traité avec une zéolithe agglomérée sans liant, pour rétablir l'indice d'octane dégradé. Le procédé peut être utilisé pour désulfurer des kérosènes ayant subi un craquage thermique ou catalytique, tels que des kérosènes de craquage sur lit fluidisé, des kérosènes de pyrolyse et de cokéfraction, tout en conservant l'indice d'octane de manière à diminuer les besoins en réformat et en alkylate dans le mélange d'essence. Le catalyseur aggloméré présente des avantages sur le plan de l'activité et permet au procédé de se faire à basses températures.