baber/WOPTO huggingface dataset:
Patent EP-0637385-A1 (EP)
Inventor: LIN SPENCER H
IPC: G01N33/552
Filed: 1994-02-09
Abstract: Methods and compositions are provided for specific binding assays in which specific binding reagents are immobilized on a solid phase. Immobilization is facilitated by covalently coupling specific binding assay reagents such as polypeptide receptors or analytes with water soluble polymers. Such water soluble polymers, for example star polymers such as dendrimers, provide production advantages of lot-to-lot uniformity and homogeneity, and can enhance sensitivity due to low non-specific binding to the solid phase.
Patent EP-0758337-A1 (EP)
Title: Composes de polypyridyle phosphones et leurs complexes
Inventor: GRAETZEL MICHAEL
IPC: H01G9/20
Filed: 1994-05-02
Abstract: L'invention se rapporte à un composé, se présentant sous la forme d'un complexe métallique ou sans métaux, ayant les formules (1) à (3) dans lesquelles R représente hydrogène ou alkyle C1-30; X représente hydrogène, halogène (de préférence Cl ou Br) ou alkyle C1-30.
Patent EP-0648072-A1 (EP)
Title: Planter with narrow row spacing capability
Inventor: PINGRY LARRY J
IPC: A01C7/04
Filed: 1994-04-28
Abstract: A planting implement is disclosed which is operable for performing both row crop and drill planting operations. The implement includes a front planting structure (10) which is detachably coupled to a rear planting structure (12). The front planting structure (10) includes a front gang of planter units (16A) and the rear planting structure includes first and second gangs (16B, 16C) of planting units wherein the planting units of each gang include a furrow opener (24) and a seed metering unit (30). The planter units provide accurate seed depth control as well as singulation and precise positioning of seeds along each row. In addition, the planting implement is formed as a compact structure in a longitudinal direction to ensure that a consistent spacing between rows of seeds is provided during use of the implement.
Patent EP-0700290-A1 (EP)
Inventor: THIELEMANS ISABELLE
IPC: A61K9/02
Filed: 1994-05-24
Abstract: L'invention se rapporte à une composition pharmaceutique destinée à être administrée par voie rectale, et comprenant, comme principe actif, 1,2,3,9-tétrahydro-9-méthyl-3-[(2-méthyl-1H-imidazol-1-yl)-méthyl]-4H-carbazol-4-one sous forme de sa base libre ou un solvat pharmaceutiquement acceptable de ce composé, ainsi qu'un ou plusieurs excipients ou véhicules pharmaceutiquement actifs. Des procédés de fabrication de ces compositions sont également décrits, ainsi que des procédés d'utilisation de ces compositions pour traiter des états induits par l'action de la 5-hydroxytryptamine au niveau des récepteurs de 5-HT3.
Patent EP-0701442-A1 (EP)
Title: Neue verwendung von ambasilide
Inventor: HAHN KLAUS-JUERGEN
IPC: A61P9/06
Filed: 1994-05-28
Abstract: Es wird die Verwendung von Ambasilide zur Herstellung von Arzneimitteln zur Behandlung von Patienten mit supraventrikulären Tachyarrhythmien bei gleichzeitigem Bestehen ventrikulärer Herzerkrankungen beschrieben.
Patent EP-0711362-A1 (EP)
Title: Tag reagent and assay method
Inventor: SOUTHERN EDWIN
IPC: C12Q1/6874
Filed: 1994-08-01
Abstract: A compound comprising an aromatic linker carrying: a methoxytrityl group for analyte synthesis; an o-nitro group for photocleavage; an o-t-butyl diphenyl silyl group for tag synthesis; a tertiary amino group for conversion to a positively charged group for analysis by mass spectrometry; and an N-hydroxysuccinimidyl group for attachment to a support. The compound may have the structure <CHEM>
Patent EP-0746698-A1 (EP)
Inventor: RHOADS THOMAS G
IPC: F16C19/30
Filed: 1994-07-11
Abstract: Rondelle de butée (42) possédant une partie annulaire à extension radiale constituant un premier chemin de roulement (58), ainsi qu'un rebord annulaire à extension axiale (52). Un sous-ensemble (46) comportant plusieurs rouleaux (56) aptes à rouler au contact du chemin de roulement, et retenus dans les sens axial et radial dans une cage à rouleaux (50), possède une surface de guidage en regard du rebord annulaire à extension axiale. Un organe (66, 82) est monté entre la surface de guidage et le rebord annulaire à extension axiale et sert à réduire le frottement entre ceux-ci tout en conservant la concentricité du sous-ensemble (46) par rapport à la rondelle de butée (42).
Patent EP-0712326-A1 (EP)
Inventor: DOXSEE KENNETH M
IPC: G03C1/015
Filed: 1994-08-08
Abstract: Procédé et système de réaction servant à la formation de cristallites présentant un comportement et une morphologie nouveaux par rapport aux cristallites de mème composition chimique. Lesdits procédés et systèmes font appel à des réactions chimiques entre au moins deux réactifs se produisant dans un liquide (ou un gel) et donnant des cristallites. L'un au moins des réactifs est rendu soluble dans un solvant, où il ne l'est pas naturellement, par adjonction d'un agent qui crée des complexes moléculaires solubles agent/réactifs. L'agent de complexification non seulement favorise la dissolution du réactif dans le solvant, mais également joue un rôle dans l'élargissement des facettes des cristaux lors de la formation du produit. Ces corps à structure de cristallite ainsi modifiée ont de nombreuses applications potentielles.
Patent EP-0716654-A1 (EP)
Inventor: BAUMANN ERNST
IPC: C07D409/12
Filed: 1994-08-25
Abstract: Substituierte Milchsäurederivate mit einem N-organischen Rest in β-Position der allgemeinen Formel (I), in der die Substituenten R?2 bis R5¿ und X die in der Beschreibung genannte Bedeutung haben und N einen der folgenden Reste darstellt: a) ein Rest -N¿3?, -NC, -NCS oder -NCO, b) ein Rest (1), in dem R?14 und R15¿ Wasserstoff, einen aliphatischen, cycloaliphatischen oder aromatischen C-organischen Rest mit bis zu 20 Kohlenstoffatomen bedeuten oder gemeinsam eine zu einem Ring geschlossene, optionell substituierte C¿4?-C7-Alkylenkette bilden, in der eine Methylengruppe durch Sauerstoff, Schwefel oder Stickstoff ersetzt sein kann; c) ein Rest (2), in dem die Reste folgende Bedeutung haben: R?16¿ Wasserstoff, Alkyl, Halogenalkyl, Alkenyl, Alkinyl, Cycloalkyl oder gegebenenfalls substituiertes Phenyl; B eine Gruppe (3), OR19 oder -NR14R15, wobei R?14 und R15¿ die oben genannte Bedeutung haben und R?17 bzw. R19¿ wie folgt definiert ist: R17 Wasserstoff, Alkyl, Halogenalkyl, Alkenyl, Alkinyl, Cycloalkyl, Phenyl oder substituiertes Phenyl; ein Rest OR18, worin R18 bedeutet: Wasserstoff, Alkyl, Halogenalkyl, Alkenyl, Alkinyl, Cycloalkyl, Phenyl oder substituiertes Phenyl; ein Rest (4), in dem R?14 und R15¿ die oben genannte Bedeutung haben; R19 Wasserstoff, Alkyl, Halogenalkyl, Alkenyl, Alkinyl, Cycloalkyl, Phenyl oder substituiertes Phenyl; d) ein Rest (5), in dem R?20 und R21¿, die gleich oder verschieden sein können, bedeute: Wasserstoff, Alkyl, Alkenyl, Alkinyl, Cycloalkyl, Phenyl, wobei die organischen Reste jeweils substituiert sein können; oder R?20 und R21¿ bilden gemeinsam eine zu einem Ring geschlossene, optionell substituierte C¿4?-C7-Alkylenkette oder gemeinsam eine zu einem Ring geschlossene, optionell substituierte C3-C6-Alkylenkette mit einem Heteroatom, ausgewählt aus der Gruppe Sauerstoff, Schwefel oder Stickstoff, und R eine Formylgruppe, COOH oder einen zu COOH hydrolysierbaren Rest und Y Schwefel, Sauerstoff oder eine Einfachbindung bedeuten. Die Verbindungen der Formel (I) haben herbizide und pflanzenwachstumsregulierende Eigenschaften. Darüberhinaus weisen sie antagonistische Wirkung gegenüber Herbiziden vom Cyclohexenontyp auf.
Patent EP-0667264-A1 (EP)
Inventor: KIELWEIN THOMAS
IPC: B60R22/40
Filed: 1995-01-12
Abstract: The inertia sensor has a ball (10) mounted in a shell (12) aligned with reference to a plane (B). A swivel mounted sensor lever (14) rests on the ball and has a control latch (16) at its free end. The sensor lever engages an externally toothed control disc (18) on the belt roller and the swivel axis (A) of the lever is inclined in the same sense as the plane (E) of the control disc. The angle of inclination of the swivel axis (A) is half the angle of inclination of the plane of the control disc vis-a-vis a plane (E) running vertically to the reference plane (B).
Patent EP-0664080-A1 (EP)
Inventor: SHIGEMATSU AKIYO
IPC: A01N1/02
Filed: 1995-01-24
Abstract: The invention provides a method for preservation of living tissues of an animal organ capable of maintaining their characteristics and functions on the cellular level. The invention also provides a perfusate and a preservation liquid for living-tissue preservation exerting less damage on the tissue, improving possibility of success in organ transplantation and accuracy of clinical or non-clinical study on biological activity of the tissue. 
     The method for living-tissue preservation comprises injection of the first solution causing no hemolysis into blood vessels as the perfusate to replace blood in the organ thereby, injection of the second solution free from phase separation and production of ice crystals in the tissue as the preservation liquid to substitute it for the first solution and preservation of the tissue at cryogenic temperature. Uniform cooling, rapid and uniform warming of the tissue sample are accomplished by piercing the tissue sample with a metal needle assembly comprising a plurality of metal needles and a metal base.
Patent EP-0667551-A1 (EP)
Inventor: SCHELLER HANSRUEDI
IPC: G02C5/12
Filed: 1995-02-07
Abstract: The spectacles have an optical part (1) and a non-optical part (2,9-11). The latter includes the arms and the bridge (2). The bridge is plastics and is formed in one piece with the optical part. The bridge has a metal hinge (4) which is embedded in the plastics material of the bridge. The arms can be folded in together by a central middle joint (9), completely folding up the spectacles. The hinge (4) may only have a single joint axis (5). The bridge may have two ridges (13) each having a recess (14) on the inner side of the spectacles in which the collapsed arms (3,9-11) lie when the spectacles are folded up.
Patent EP-0732414-A1 (EP)
Inventor: YOUNG DAVID K
IPC: C22C1/02
Filed: 1995-03-17
Abstract: Aluminum base alloy consisting essentially of from 0.1 to 3.0% boron, from 1 to 10% titanium and the balance essentially aluminum wherein the aluminum matrix contains TiB 2  particles dispersed throughout said matrix having an average particle size of less than 1 micron, and wherein the matrix contains clusters of said TiB 2  particles greater than 10 microns in size with an average of less than 4 of said clusters per 2 cm 2 . The alloy is prepared by adding a boron containing material and K 2 TiF 6  to a bath of molten aluminum and stirring the molten mixture.
Patent EP-0683160-A1 (EP)
Inventor: TAKANO MINORU
IPC: C07D277/68
Filed: 1995-04-03
Abstract: There is disclosed an iminothiazoline derivative of the general formula:
       
 wherein R₁ is (halo)alkyl, (halo)alkenyl, (halo)alkynyl or the like; R₂ is (halo)alkyl, optionally substituted aryl, formyl, cyano or the like; R₃ is hydrogen, (halo)alkyl or the like; and Q is a group of the general formula:
       
     Also disclosed are a herbicide containing a herbicidally effective amount of the iminothiazoline derivative and a method for controlling unfavorable weeds, which includes applying a herbicidally effective amount of the iminothiazoline derivative to an area where the unfavorable weeds grow or will grow.
Patent EP-0698782-A1 (EP)
Inventor: KNOLL PETER PROF DR
IPC: G01D13/10
Filed: 1995-07-29
Abstract: An instrument with a detachable dial (1) and indicator needle (7) may be set in a front panel (2), so that the needle (7) runs over the panel face, in three different ways. The panel (2) may feature a recess (12) within which the instrument dial is set and held by stops (11). Alternatively it may have at least one guide rail (13), roughly parallel to the front, such that the dial (1) is positioned in the slot between the rail (13) and the panel (2). Or a retaining panel (3) may be fixed to the under side of the front panel (2) and the dial (1) slotted between the two, such that it shows through an aperture (4). Depending on the method of inserting the dial, either the front panel (2) or the retaining panel (3) has a scale (14) over which the dial (1) should be set. The indicator needle (7) is fixed to a rotary spindle (8) set through the panels (5,15) and driven by the instrument (9).
Patent EP-0696574-A1 (EP)
Inventor: LANGER REINHARD DR
IPC: C07C209/36
Filed: 1995-07-31
Abstract: Prepn. of aromatic amines (I) of formula (A), where X = NH2, involves gas phase hydrogenation of nitro-aromatics (II) of formula (A), where X = NO2, with H2 on stationary catalyst (III). The novelty is that hydrogenation is carried out at 1-30, pref. 1-20, esp. 1-58 bar and at an inlet temp. of the (II)/H2 mixt. of 200-400, pref. 230-370, esp. 250-350 degrees C and max. (III) temp. of 500 degrees C under adiabatic conditions. R<1>, R<2> = H, Me or Et and R<1> may also = NH2 in (I) and NO2 in (II).
Patent EP-0695736-A1 (EP)
Inventor: SAKAKURA YASUYUKI
IPC: C07C57/07
Filed: 1995-08-04
Abstract: In a process for producing acrylic acid, wherein propylene and/or acrolein is catalytically oxidized with molecular oxygen in a vapor phase and the gas resulting from the oxidation is cooled and/or absorbed in water to form a crude aqueous acrylic acid, followed by azeotropic distillation to remove the water with an entrainer of a boiling point of no higher than 130°C on the crude aqueous acrylic acid which may have, upon necessity, undergone removal of aldehydes contained therein to produce acrylic acid purified in that the crude aqueous acrylic acid is substantially dehydrated, the improvement which comprises conducting the azeotropic distillation under such conditions that concentrations of the entrainer and water in the bottom product of the azeotropic distillation are from 5% to 30% by weight and no higher than 0.5% by weight, respectively, where the theoretical number of plates in the azeotropic distillation column for dehydration used and that in the distillation column for separating acetic acid used are preferably from 5 to 20. Highly-purified acrylic acid can thus be obtained from the crude aqueous acrylic acid without causing unfavorable polymerization of acrylic acid.
Patent EP-0715205-A1 (EP)
Inventor: BAXTER DENNIS E
IPC: G03B17/04
Filed: 1995-11-22
Abstract: A compact camera having a retractable objective lens carrier that is associated with a flip open flash unit and lens cover to move from a retracted, parked position to an extended, home position on initial movement of the lens cover to an open, unfolded position, to move to and from an in-focus picture taking position prior to and following taking a picture, and to move back to the parked position from the home position as the lens cover is moved to a closed or folded position. The lens carrier is guided for movement along a guide assembly and urged toward the parked position by a retraction spring bias force. Movement between the parked and home positions is effected by a lens deployment lever interconnecting the lens carrier and the lens door operating in opposition to or with the bias force on opening or closing the lens cover, respectively. An auto-focus drive mechanism is selectively operable by the user on depression of the shutter release button prior to taking a picture for making engagement with the lens carrier and moving it on the guide assembly to an in-focus position determined by the camera range finding system. After a picture is taken or the shutter button is otherwise released, the auto-focus drive mechanism is reversed to return the lens carrier to the home position and to disengage the auto-focus drive mechanism from the lens carrier.
Patent EP-0706185-A1 (EP)
Inventor: KLAPPERT WALTER
IPC: G11B27/32
Filed: 1995-08-04
Abstract: A method for combining YELLOW Book and RED Book data on a single compact disc to reduce the amount of noise which is heard when the compact disc is played back on a player which is not specially adapted to play compact discs with both YELLOW Book and RED Book data. Presently, there are three (3) methodologies embodying the invention. In the first, the CD-ROM, i.e., YELLOW Book boot blocks are placed in Track 1, Index 1; the RED Book audio tracks are placed in tracks (2, 3, ..., N) and the CD-ROM data files are placed in track (N + 1). In the second, the entire CD-ROM Volume is placed in Track 1, Index 0; the first RED Book audio track is placed in Track 1, Index 1, and all other RED Book audio tracks are placed in tracks 2, 3, ..., N. In the third, the entire CD-ROM Volume is placed in Track 1, Index 0 as in the second. However, in the third, the boot blocks for the CD-ROM volume are repeated in Track 1, Index 1, with all RED Book audio selections being placed in tracks 2, 3, ..., N.
Patent EP-0692920-A1 (EP)
Inventor: TABBANE SAMI
IPC: H04W36/04
Filed: 1995-07-11
Abstract: The method involves identifying (E4) a layer (CCi) which includes a selected cell. The cell is reselected during a predetermined time period (TEMPij). The number (CCS) of reselected cells is accumulated (E7) and the accumulated number is compared (E9) with two thresholds (SEUC.2k,SEUC.1j). Reselection, accumulation and comparison operations are reiterated when the accumulated number is between the thresholds. Otherwise a change (E10) in the layer (Ccm) is effected as a function of the comparison and the preceding stages are performed again. <IMAGE>
Patent EP-0710502-A1 (EP)
Inventor: DUFRESNE PIERRE
IPC: B01J23/40
Filed: 1995-11-06
Abstract: A process for the re-generation of a used catalyst from a hydrocarbon treatment process comprises at least one precious metal amongst Ag, Au, Ru, Rh, Pd, Os, Ir and Pt, and at least one porous support. The process is effected in 2 stages: (1) Combustion of the coke present on the catalyst, at 300-680 degrees C. for 0.3-7 h; (2) Oxyhalogenation in a controlled air atmos. at 300-650 degrees C. for 0.3-7 h and in the presence of a halogen cpd. The process is carried out off-site, and the steps are effected in a fluidised bed furnace.
Patent EP-0713952-A1 (EP)
Inventor: YAMAMOTO MIYUKI
IPC: F16L15/06
Filed: 1995-11-21
Abstract: A threaded joint for an oil well pipe having a tapered thread having roughly the shape of a buttress thread, a pin (11) having a male thread and a box (21) having a female thread, a seal and a torque shoulder, characterized in that
     (i) the load flank angle (α) of the threads is -20° or greater and less than 0°, 
   the stab flank angle (ϑ) is greater than 30° and at most 60°   (ii) there is a positive amount of interference between the male threads and the female threads, and   (iii) during and at the completion of make-up, the load flanks and the stab flanks are contacting each other, and there is a gap between the crests and the roots.
Patent EP-0663450-A1 (EP)
Inventor: RAMASEDER NORBERT DIPL-ING
IPC: F27D99/00
Filed: 1995-01-12
Abstract: The method concerns production of iron melts, in particular steel out of iron-bearing charge materials (22,29) in a metallurgical vessel (1) with the aid of energy supplied at least partially by a electric arc. A part of the material (22) is introduced into the vessel to form a cone in its central region. A central crater is melted into this cone. The crater is filled with a part of the material (29), which is then melted to produce a crater. This is followed by complete melting of the still solid materials (22,29) before a tapping operation. The plant is provided with separate shafts (21,27) for the iron-bearing charge materials (22,29).
Patent EP-0730812-A1 (EP)
Inventor: PHILIP ADAM RUPERT
IPC: H04S7/00
Filed: 1994-11-23
Abstract: Afin d'accroître la dimension de la région (point idéal) dans laquelle un auditeur peut ressentir un effet binaural optimum, ce qui permettrait à cet auditeur de bouger la tête tout en écoutant, on règle les affaiblissements de signaux introduits par les voies binaurales gauche et droite (2L, 2R) par rapport aux affaiblissements de signaux introduits par les voies transversales gauche et droite (22L, 22R), par exemple en réglant la fonction de transfert des filtres transversaux (24L, 24R) de manière à conserver une quantité importante de signal de diaphonie dans le point idéal d'écoute.
Patent EP-0737094-A1 (EP)
Title: Purification du gaz naturel
Inventor: EIMER DAG ARNE
IPC: B01D53/14
Filed: 1994-12-23
Abstract: La présente invention concerne un procédé de purification du gaz naturel en vue de rendre ce dernier conforme aux spécifications en matières de gaz ou de gazoduc. En l'occurrence, le gaz doit avoir un point de rosée situé entre 0 °C et -18 °C, et une teneur volumique en H2S inférieure à 4ppm. L'élimination de l'eau et du H2S contenus dans le gaz s'effectue simultanément dans une colonne d'absorption dans laquelle le gaz est mis en contact avec une solution d'amine-glycol. La solution de glycol est soumise à une chauffe, puis à une détente, à la suite de quoi elle est mise en contact avec un gaz de rectification de manière à éliminer l'eau et le H2S. Le gaz de rectification contenant l'eau et le H2S éliminés est brûlé dans l'air, le H2S étant ainsi transformé en SO2, lequel est ensuite absorbé dans une unité de contact alimentée en eau de mer et où il est mis en contact avec le gaz d'échappement provenant de l'unité de combustion. La solution d'absorption est, de préférence, un mélange d'alcanolamine primaire et/ou secondaire et de mono-, di- et ou triéthylène-glycol.
Patent EP-0739406-A1 (EP)
Inventor: TAYLOUR JAMES
IPC: C10N40/00
Filed: 1995-01-12
Abstract: PCT No. PCT/CA95/00024 Sec. 371 Date Feb. 3, 1997 Sec. 102(e) Date Feb. 3, 1997 PCT Filed Jan. 12, 1995 PCT Pub. No. WO95/19412 PCT Pub. Date Jul. 20, 1995A lubricant composition having biocidal properties comprises a cyclic imidazoline as the active lubricant in combination with sufficient acid to render the imidazoline soluble in water and optionally including amides and nonionic surfactants. The concentrate, when diluted for use, provides biocidal control action against yeasts and bacteria. The concentrate is preferably adjusted to a pH in the range of 3 to 8.3.
Patent EP-0741703-A1 (EP)
Inventor: AUMUELLER ALEXANDER
IPC: C09D7/12
Filed: 1995-01-20
Abstract: PCT No. PCT/EP95/00205 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Jan. 20, 1995 PCT Pub. No. WO95/21157 PCT Pub. Date Aug. 10, 1995N,N'-bridged bistetramethylpiperidinyl compounds of Formula I    <IMAGE>  (I)  useful as light stabilizers and stabilizers for organic material which are prepared starting from tetramethylpiperidinyl compounds of Formula II    <IMAGE>  (II)  by reacting a compound of Formula II with a cyclic carbonate of Formula III.    <IMAGE>  (III)
Patent EP-0739354-A1 (EP)
Inventor: CHOI ESTHER S
IPC: A61K38/00
Filed: 1995-01-18
Abstract: Disclosed is a method for increasing the number of platelets in a mammal, which comprises administering to the mammal a platelet number increasing effective amount of an unbound, preferably a soluble, MPL receptor.
Patent EP-0755343-A1 (EP)
Inventor: JOUNEAU JEAN-PIERRE
IPC: B61B12/02
Filed: 1995-04-07
Abstract: The invention relates to an embarking device for a chairlift (3) with cable (5) and vehicles (4), having fixed clamps (7), comprising at least one transport system (2) having a conveyor belt (2a) travelling at a constant speed v1 synchronized with the speed v2 of the cable (5) of the chairlift (3), upstream of the transport system (2), an acceleration system (1) having at least one acceleration band (1a) for passing at least one user wearing the skis from a substantially zero speed up to substantially constant speed v1 of said conveyor belt (2a) and upstream of the acceleration band (1a), a queueing and access path (10) characterized in that the conveyor belt (2a) is substantially out of level (13) with respect to the acceleration band (1a) so that the front portion of the skis comes in contact with the conveyor belt (2a) only when the inertia centre of the user passes beyond the downstream extremity of the acceleration band (1a).