baber/WOPTO huggingface dataset:
Patent EP-0205581-A4 (EP)
Title: Solid phase immunoassay using immunoreagents immobilized on inert synthetic resin surfaces.
Inventor: HUMMELEN JAN CORNELIS
IPC: G01N33/53
Filed: 1985-12-17
Abstract: A solid phase immunoassay comprises the steps of (a) immobilizing an immunoreagent on the surface of a carrier comprised of an inert synthetic resin selected from the group consisting of polyimides and polyfluorinated synthetic resins, (b) contacting the immunoreagent with a complementary immunoreagent whereby an immunocomplex immobilized on said carrier is formed, (c) quantitating the immobilized immunocomplex. An element useful in conducting this solid phase immunoassay is prepared by a process of treating the surface of an article comprised of a synthetic polymer selected from the group consisting of polyimides and polyfluorinated synthetic resins to make it adsorptive of an immunoreagent which comprises the steps of (a) thoroughly rinsing the surface with a water-miscible organic solvent, (b) thoroughly rinsing the surface with water.
Patent EP-0233196-A4 (EP)
Title: Yeast expressing glucoamylase.
Inventor: YOCUM ROBERT ROGERS
IPC: C12N11/04
Filed: 1986-05-20
Abstract: A diploid or greater ploidy yeast cell transformed with DNA encoding glucoamylase, the yeast cell being capable of producing enzymatically active glucoamylase.
Patent EP-0289488-A4 (EP)
Inventor: PACAK JOHN
IPC: E04F13/14
Filed: 1986-11-20
Abstract: Un élément emboîtable de couverture de surfaces comporte une première partie plane (1) et une deuxième partie plane (2) disposées pour former une série de protubérances et de dégagements emboîtables pouvant servir pour relier une pluralité d'éléments pour former un ensemble imbriqué. Une partie plane a une enveloppe circulaire et est divisée en six secteurs, dont chaque secteur alternant (3, 4, 5) est un secteur rentrant du même rayon. La deuxième partie plane est un hexagone. Les éléments sont en général en bois et peuvent être reliés à la manière d'un parquet pour former une couverture de surface imbriquée.
Patent EP-0289585-A4 (EP)
Title: Channel electron multiplier.
Inventor: SCHMIDT KENNETH C
IPC: H01J43/28
Filed: 1987-11-18
Abstract: A channel electron multiplier (10) having a semiconductive secondary emissive coating (20) on the walls of the channel (16) wherein the electron multiplier is a monolithic ceramic body (12) and the channel is preferably three dimensional.
Patent EP-0303694-A4 (EP)
Title: Improved electrochemical sensor
IPC: G01N27/49
Filed: 1988-02-24
Abstract: An improved sensor for dissolved oxygen measurement comprising a body having an electrolyte reservoir and electrolyte contained therein and an opening for communication between the exterior of the body and the reservoir and an anode and cathode concentrically disposed in the body adjacent the opening. A thin polymeric membrane permeable to oxygen and impermeable to the electrolyte seals the opening. The working surfaces of the anode and cathode, that is the surfaces adjacent the membrane, are spaced apart from the membrane to define an electrolyte space between the working surfaces and the membrane. A noble metal screen is disposed on the working surface of the anode. Preferably the screen completely covers the anode working surface and a portion of the screen which would normally overlie the working surface of the cathode is cut away so that the cathode working surface is unobstructed. The noble metal screen over the anode surface results in a substantial retention of electrode stability over a period of time as compared to sensors similarly constructed but which do not include the noble metal screen over the anode working surface.
Patent EP-0433274-A4 (EP)
Title: Cea immunoassay free of human anti-mouse antibody false positives.
Inventor: HANSEN HANS J
IPC: G01N33/543
Filed: 1988-06-01
Abstract: A CEA immunoassay includes a step for inactivation of interfering human antibodies against non-human immunoglobulin, wherein a buffered serum or plasma sample at about pH 5.0 is heated at about 90 DEG  C. for about 15 minutes prior to sandwich assay using capture and probe monoclonals that bind to heat-stable CEA epitopes.
Patent EP-0371054-A4 (EP)
Title: Rotor for processing liquids using movable capillary tubes
IPC: B01L3/00
Filed: 1988-07-12
Abstract: A rotor assembly for processing liquids, especially whole blood samples, is disclosed. The assembly includes apparatus for separating non-liquid components of whole blood samples from liquid components, apparatus for diluting the separated liquid component with a diluent and apparatus for transferring the diluted sample to an external apparatus for analysis. The rotor assembly employs several movable capillary tubes to handle the sample and diluents. A method for using the rotor assembly to process liquids is also described.
Patent EP-0457806-A4 (EP)
Title: Building construction system
IPC: E04G11/28
Filed: 1990-02-06
Abstract: A building construction system for progressively forming a plurality of vertical superimposed concrete segments (27a, 27a) in a building construction. The system comprises a plurality of screw jacks (20) forming support columns and each carrying at their upper ends sub-frames (21) for the system onto which a main frame (23) overlying the positions at which the segments are to be formed is adapted to be positioned, and from which form works (31) are suspended to be movable to positions to define spaces within which concrete is poured to form said segments. The screw jacks (20) are adapted to be supported on a lower previously constructed level (28) of said building preceding a previously constructed level (28b) of the building and retractable while said main frame (23) is supported on adjustable struts (36) to reposition the screw jacks (20) for support on the previously constructed level (28b) of the building structure prior to being extended to a subsequent segment forming position.
Patent EP-0514551-A4 (EP)
IPC: C07D239/52
Filed: 1991-11-29
Abstract: L'invention se rapporte à un composé représenté par la formule générale (I), à son sel, à un procédé de production de ce composé, à un procédé de lutte contre les mauvaises herbes qui utilisent ce composé, et à un herbicide contenant ce composé comme principe actif. Dans la formule (I), R1 représente H, OH, alkyle éventuellement substitué, alcényle, alcynyle, alcoxy, benzyloxy, alcényloxy, etc.; R2 représente OH, alkoxy, benzyloxy, CN, phényle éventuellement substitué, NH¿2?, alkylsufonylamino, alkylsulfonyle, etc.; R?3¿ représente H ou alkyle éventuellement substitué, alcényle, alcynyle, cycloalkyle, cycloalcényle, phényle, tétrahydrotiényle, etc.; R4 représente H ou alkyle; X et Y qui peuvent être identiques ou différents entre eux, représentent chacun OH, halogène, alkyle, alkoxy, haloalkoxy, alcynyloxy, alkylthio, alkylamino, dialkylamino, etc.; et Z représente -Ch= ou N.
Patent EP-0653209-A4 (EP)
Title: Remedy for inflammatory intestinal diseases.
Inventor: OMURA SHIGEKI
IPC: A61K31/505
Filed: 1993-07-26
Abstract: A remedy for inflammatory intestinal diseases which contains as the active ingredient 9-(4-acetyl-3-hydroxy-2-n-propylphenoxymethyl)-3-(1H-tetrazol-5-yl)-4H-pyrido(1,2-a)pyrimidin-4-one represented by formula (I) or a physiologically acceptable salt thereof. This compound rapidly relieves the inflammation in inflammatory intestinal diseases and releases digestive system disorders accompanying the inflammation.
Patent EP-0667053-A4 (EP)
Title: Active power line conditioner with synchronous transformation control.
Inventor: MORAN STEVEN A
IPC: H02J3/01
Filed: 1993-10-04
Abstract: An improved active power line conditioner is disclosed. The active power line conditioner includes a series inverter (52) coupled to an energy input source, and a parallel inverter (54) coupled to a non-linear load (56). The non-linear load (56) is powered by a three phase load current which includes fundamental components and harmonic components. An energy storage element (58) is electrically connected between the series inverter (52) and the parallel inverter (54). The series inverter (52) is controlled by a series filter controller (68) which performs synchronous transformations on the load current to generate a series filter feedforward signal corresponding to the fundamental components of the load current. The series filter feedforward signal is applied to the series inverter (52) to generate sinusoidal input currents for the non-linear load (56). The parallel inverter (54) is controlled by a parallel filter controller (64) which performs synchronous transformations on the load current or series inverter input voltages to generage a parallel filter signal corresponding to the harmonic ripple components of the load current. The parallel filter signal is applied to the parallel inverter (54) to generate sinusoidal voltages for the non-linear load (56).
Patent EP-0636330-A4 (EP)
Title: Tablet device.
Inventor: KOMAMURA TAKEO
IPC: G09F15/00
Filed: 1994-02-09
Abstract: The invention provides a tablet device which comprises frame bodies each having a length, corner joints adapted to be pivotally fitted on edges of the frame bodies for enabling a demounting action from the front of the tablet device, and a bearing member adapted for mounting to a back surface of a sheet-shaped article and formed with a storage space which can store a number of non-framed articles such as other testimonials, pictures and the like. The present tablet device comprises frame bodies, corner joints adapted for pivotally connecting to the frame bodies, a monolayered or multi-layered sheet-shaped article adapted for mounting on the front sides of the frame bodies, and a bearing member adapted for mounting reawardly of the sheet-shaped article and formed with a storage space, said bearing member being mounted between engaging portions of the frame bodies and base plates of the corner joints, and flange portions of the frame bodies being mounted between the engaging portions and partitions of the frame bodies together with the sheet-shaped articles.
Patent EP-0753311-A4 (EP)
Title: Microemulsion preparation containing difficultly absorbable substance
Inventor: TAKAHASHI MASAO
IPC: A61K9/107
Filed: 1994-04-19
Abstract: A microemulsion preparation wherein aqueous phase droplets, which contain a lowly absorbable, physiologically active substance and has an average particle size of 0.4 to 100 nm, are dispersed in an oily phase dispersion medium with the combined use of a number of specified surfactants. To improve the poor percutaneous/permucous absorbability of a physiologically active substance, said substance is dissolved in the aqueous phase droplets of a W/O microemulsion. Neither any higher alcohol having an offensive odor nor any conventional absorption promoter is used in this microemulsion, and it is possible to provide a microemulsion preparation with a low local pungency.
Patent EP-0691027-A4 (EP)
Title: Capacitor
Inventor: EVANS DAVID A
IPC: H01G9/00
Filed: 1994-03-17
Abstract: A capacitor including a metal container (1) having an inside surface and an outside surface and functioning as a cathode of the capacitor, a porous coating (13) including an oxide of one of ruthenium, iridium, nickel, rhodium, platinum, palladium, and osmium disposed at the inside surface of the container in electrical communication with the container, an anode (6) selected from the group consisting of tantalum, aluminum, niobium, zirconium, and titanium, disposed within and spaced from the porous coating, and an electrolyte (14) within the container in contact with the porous coating and the electrode.
Patent EP-0749264-A4 (EP)
Title: Loudspeaker
Inventor: GAIDAROV ALEXANDR SERGEEVICH
IPC: H04R5/00
Filed: 1994-08-05
Abstract: The proposed loudspeaker comprises at least one two-aperture source unit (1) which has a pair of identical co-phase, counter-emitting apertures (4) and reproduces mid-range frequencies. The apertures (4) directly face each other, their geometrical axis F is vertical, while the distance between the two apertures (4) is not less than the radius of each aperture (4) and not greater than the wavelength corresponding to the lowest frequency reproducible by the pair of apertures (4). <IMAGE>
Patent EP-0774045-A4 (EP)
Title: Centrifugal chopper pump
Inventor: DORSCH GLENN R
IPC: F04D7/04
Filed: 1994-10-19
Abstract: Stationary cutter teeth project axially inward into the bowl of a centrifugal pump and cooperate with edge portions of the pump impeller vanes at the closed side of the pump bowl for chopping solid matter in the material being pumped.
Patent EP-0745103-A4 (EP)
Title: Production of polyaspartic acid from maleic acid and ammonia
Inventor: KOSKAN LARRY P
IPC: C08G69/10
Filed: 1995-01-26
Abstract: Polyaspartic acid is produced by thermal condensation of ammonium maleate derived from maleic acid and ammonia. Solid ammonium maleate in particulate form is heated to a temperature of at least about 170 °C to effect thermal condensation to a polysuccinimide which is then base hydrolyzed to a polyaspartic acid salt.
Patent EP-0824396-A4 (EP)
Inventor: ZAFIROGLU DIMITRI PETER
IPC: D04B21/18
Filed: 1995-05-08
Abstract: La présente invention décrit une feuille composite dotée d'une couche de surface (17) composée de fibres verticales imprégnées de résine donnant l'aspect d'être empilées et offrant à la feuille un niveau particulièrement élevé de résistance à l'abrasion. La couche de surface (17) présente entre autres caractéristiques une concentration réelle de fibres empilées de 0,1 à 0,5 g/cm3, une densité globale d'au moins 0,4 g/cm3, une teneur en résine de 25 à 90 % en poids et un paramètre de piles d'au moins 0,3 grammes/cm3. Les fibres à aspect empilé (10) contenues dans la couche de surface (17) sont issues de préférence de tissus maillés contractés ou de tissus contractés de couture-tricotage à double couture (20).
Patent EP-0804069-A4 (EP)
Title: Compositions and methods for use in aquaculture
Inventor: LARSON STEVEN DAY
IPC: A01K61/00
Filed: 1996-01-02
Abstract: Controlled release fertilizer compositions which release fertilizer at a controlled rate over an extended period of time are employed in aquaculture treatment methods whereby nutrients are efficiently and effectively released into closed aquatic ecosystems such as ponds, lakes, watersheds and other aqueous environments over a period of time in order to enhance the growth of phytoplanktonic algae populations in the water and to thereby promote marine life populations.
Patent EP-0759399-A4 (EP)
Inventor: NOMOTO TSUGIO
IPC: G01F11/02
Filed: 1996-03-06
Abstract: La présente invention concerne un récipient (A) à pellicule laminée, qui comprend une couche extérieure (1) de résine synthétique ayant un orifice d'entrée d'air (10) et une couche intérieure (2) de résine synthétique laminée de telle façon, à l'intérieur de la couche extérieure, qu'il est possible de la peler. Seule la partie de la couche intérieure voisine de l'orifice d'entrée d'air est retirée à l'avance de la couche extérieure. L'orifice d'entrée d'air peut être formé par perforation de l'extérieur de la couche extérieure, au niveau du goulot (4) du récipient (A) à pellicule laminée et par découpe seulement de la couche extérieure de façon à laisser la couche intérieure. La partie de la couche intérieure enlevée partiellement à l'avance peut être laissée pour qu'elle gonfle vers l'intérieur. La couche intérieure est formée de préférence avec une résine synthétique dont le module de flexion ne dépasse pas 10 000 kg/cm?2¿
Patent EP-0956107-A4 (EP)
IPC: A63B23/02
Filed: 1996-04-25
Abstract: Cette invention concerne un dispositif d'exercice, destiné à l'exercice de tous les principaux muscles du ventre inférieur et supérieur et du dos, qui ne provoque aucune contrainte excessive des disques spinaux lombaires et cervicaux et qui permet également l'exercice des muscles de la région lombaire et du muscle fléchisseur de la hanche. Ce dispositif permet de disposer de supports rigides pour les parties supérieure (4) et inférieure (2) du dos, ces supports étant réunis de façon à pouvoir pivoter en un point qui restreint la flexion de la colonne vertébrale au niveau de la région T10-L1. Des organes de résistance (48) attachent les parties pivotantes du dispositif afin de permettre un réglage de la résistance aux mouvements effectués en cours d'exercice.
Patent EP-0872539-A4 (EP)
Inventor: SUYAMA SHUJI
IPC: C10M149/04
Filed: 1996-11-07
Abstract: L'invention concerne un additif pour améliorer la viscosité d'une huile lubrifiante ou similaire, comprenant un copolymère greffé ayant des unités structurelles d'un polymère (a) soluble dans l'huile comprenant un polymère oléfinique et des unités structurelles d'un copolymère (b) d'un monomère ayant une liaison peroxyde, avec le (méth)acrylate ou similaire ou d'un copolymère (c) d'un monomère ayant une liaison peroxyde avec le 2-hydroxyéthyl(méth)acrylate ou similaire. L'additif améliore considérablement l'indice de viscosité, il a un effet épaississant, est fluide à basse température, résiste au cisaillement et ne risque pas de se séparer de l'huile lubrifiante.
Patent EP-0885891-A4 (EP)
Inventor: KOJIMA KOICHI
IPC: C07D261/12
Filed: 1997-02-27
Abstract: Cette invention concerne des dérivés d'isoxazole qui correspondent à la formule générale (I) où R1 représente aryle éventuellement substitué ou hétéroaryle éventuellement substitué; R2 représente hydrogène, halogéno, alkyle éventuellement substitué, alcényle, alcynyle, cycloalkyle, cycloalcényle, alcoxy, cyano, carboxy, alcanoyle, alcoxycarbonyle ou carbamoyle éventuellement substitué; R3 représente amino éventuellement substitué ou un groupe hétérocyclique saturé; X représente oxygène ou soufre; et n est un nombre entier allant de 2 à 6. Ces dérivés possèdent une excellente activité inhibitrice de monoamine oxydase, et peuvent être utilisés dans le traitement ou la prévention de maladies nerveuses telle que la dépression.
Patent EP-1019269-A4 (EP)
Inventor: RINK KARL K
IPC: C06D5/06
Filed: 1998-09-22
Abstract: L'invention se rapporte à des appareils (10) pour gonfler des dispositifs gonflables (12) ainsi qu'à des procédés de détection de fuites, fondés sur l'inclusion de substances de repérage de fuites à base de radio-isotopes.
Patent EP-0955346-A4 (EP)
Title: Surface-protective pressure-sensitive adhesive sheet and pressure-sensitive adhesive composition for surface-protective pressure-sensitive adhesive sheet
Inventor: ICHIMURA SYUJI
IPC: C08L23/22
Filed: 1998-10-26
Abstract: A surface-protective pressure-sensitive adhesive sheet characterized by having a substrate comprising an ethylene/propylene copolymer and an ethylene/1-butene copolymer in a weight ratio of 60/40 to 90/10; and a pressure-sensitive adhesive composition for the surface-protective pressure-sensitive adhesive sheet characterized by comprising 100 parts by weight of a blend consisting of 50 to 100 % by weight of polyisobutylene and/or butyl rubber and 50 to 0 % by weight of polybutene and 5 to 30 parts by weight of a rosin-based tackifier resin.
Patent EP-1027409-A4 (EP)
Title: Blended compression-ignition fuel containing light synthetic crude and blending stock
Inventor: SUPPES GALEN J
IPC: C10L1/14
Filed: 1998-10-26
Abstract: This invention is a composition of matter useful as a compression-ignition fuel. The composition has from about 30 to about 95 mass % of a light synthetic crude or syncrude, preferably from Fischer-Tropsch synthesis or related processes, and from about 5 to about 70 mass % of a blending stock that improves one or more desirable fuel property(s) including but not limited to pour point temperature, viscosity and emissions generated during combustion in a diesel engine. The blend stock preferably has an average molecular weight less than the average molecular weight of the light syncrude. Preferred blending stocks include hydrocarbons and oxygenates, such as alcohols, and ethers, having average molecular weights less than 200, preferably less than 160. The composition may optionally also contain pour point depressants, cetane improvers, carbon-containing compounds which react with water, and/or emulsifiers.
Patent EP-1040087-A4 (EP)
Title: Stabilized liquid lime dispersion for sewage treatment
Inventor: HURST LOUIS S
IPC: C02F1/52
Filed: 1998-10-26
Abstract: A stabilized lime slurry for treatment of biological solids in sewage. The composition preferably includes 30-36% calcium hydroxide, 10-16% potassium hydroxide, 2-4% potassium chloride, 2-4% magnesium hydroxide, all on a dry basis, and the balance in water. This composition raises the pH rapidly for destroying pathogens, is sufficiently concentrated for economically feasible transportation, and reduces the cost, difficulties and dangers of treating sewage with a lime based composition while providing a resulting product from the sewage treatment process which can be spread upon agricultural soil in a manner which improves soil fertility without introducing undesirable or contaminating materials into the soil.
Patent EP-1063951-A4 (EP)
Inventor: KOCHAMBA GARY S
IPC: A61B17/02
Filed: 1999-03-16
Abstract: Un stabilisateur (10) pour tissus comprend une vessie pneumatique de rigidification (14) laquelle est flexible à pression ambiante et rigide sous pression négative ou vidée. Des structures telles que des sangles (112) à fixations (122) par crochets et oeillets fixent la vessie de rigidification (14) aux tissus à stabiliser, tels qu'un bras cassé. Lorsqu'elle est positionnée sur les tissus, la vessie (14) est vidée, rigidifiant ainsi ladite vessie (14) et portant les tissus. Le stabilisateur (10) de tissus peut être configuré pour être utilisé dans des interventions chirurgicales telles que le pontage aorto-coronarien sur un coeur battant chaud.
Patent EP-1083973-A4 (EP)
Title: A mouthguard
Inventor: BURNS PETER
IPC: A46B7/06
Filed: 1999-06-11
Abstract: A mouthguard ( 10 ) of "C" shaped configuration having a forward portion ( 11 ) from which there rearwardly diverges a pair of arms ( 12 ). The mouthguard ( 10 ) in transverse cross section is of a "U" shaped configuration. In one embodiment each arm ( 12 ) is provided with a ridge ( 22 ) which acts as a shield, while the forward portion ( 11 ) is thickened so as to provide a labial shield ( 23 ).
Patent ES-2018754-A4 (ES)
Inventor: BILDNER KARLHEINZ
IPC: C08J11/00
Filed: 1990-03-13
Abstract: Boards and sheeting made from bituminous compositions and having good damping and corrosion-protection properties can easily be produced using pre-dewatered paint sludges if the hot bitumen is mixed with burnt lime before the paint sludge is added. The odour nuisance emanating from the paint sludge is prevented by addition of reactive hydrocarbon resins.
Patent AT-523722-A4 (AT)
Title: Crimpwerkzeug
Inventor: RUPERT LINDNER
IPC: H01R43/058
Filed: 2020-07-21
Abstract: Crimpwerkzeug (1), insbesondere für eine Drahtbearbeitungsmaschine (2), mit einem Grundkörper (44), wenigstens einer Krafteinlenkvorrichtung (6) und zumindest zwei Crimpbacken (3) zum Crimpen wenigstens einer Crimpverbindung (4) mit wenigstens einem Leiter (5), wobei durch die wenigstens eine Krafteinlenkvorrichtung (6) die zumindest zwei Crimpbacken (3) relativ zu dem Grundkörper (44) bewegbar sind, wobei wenigstens eine Ausgleichseinrichtung (7) vorgesehen ist, über welche abhängig von einer relativen Stellung der wenigstens einen Krafteinlenkvorrichtung (6) zu der wenigstens einen Ausgleichseinrichtung (7) zumindest drei Bearbeitungsstellungen der zumindest zwei Crimpbacken (3) anfahrbar sind, wobei ein, insbesondere an dem Grundkörper (44) angeordneter, Kraftspeicher (9) vorgesehen ist, durch welchen in einer Bearbeitungsstellung der zumindest zwei Crimpbacken (3), insbesondere in welcher von der wenigstens einen Krafteinlenkvorrichtung (6) im Wesentlichen keine Kraft auf die zumindest zwei Crimpbacken (3) übertragbar ist, eine kraftschlüssige Verbindung (10) zwischen der wenigstens einen Crimpverbindung (4) und den zumindest zwei Crimpbacken (3) durch eine Bewegung der zumindest zwei Crimpbacken (3) relativ zu dem Grundkörper (44) herstellbar ist.