baber/WOPTO huggingface dataset:
Patent EP-0099199-B1 (EP)
IPC: C08F4/62
Filed: 1983-06-24
Granted: 1986-10-15
Abstract: A magnesium halide composition is obtained by contacting a magnesium halide with a non-metallic halide such as thionyl chloride and a compound R<1>OH such as phenol, optionally with a Lewis Base compound such as an ester, for example by grinding all these materials together. Alternatively, the non-metallic halide and the compound R<1>OH may be prereacted, for example to give benzene sulphonic acid chloride, and the reaction product contacted with the magnesium halide. The magnesium halide composition obtained may then be treated with a titanium tetrachloride-containing material, preferably undiluted titanium tetrachloride. The treatment with titanium tetrachloride may be repeated. The solid product of treatment with titanium tetrachloride can be washed at least once. The product obtained by treatment with titanium tetrachloride may be combined with an organic metal compound such as aluminium triethyl and preferably a Lewis Base such as ethyl benzoate or an organic silicon compound to give olefin polymerisation catalyst. When used to polymerise propylene, the polymer product obtained is highly stereoregular and the level of residual catalyst is low.
Patent EP-0113159-B1 (EP)
IPC: H01M10/52
Filed: 1983-07-12
Granted: 1987-01-28
Abstract: A method and apparatus for maintaining the pH level in a zinc-bromine battery 10 features reacting decomposition hydrogen formed during use of the battery with bromine in the presence of a catalyst 11, which is preferably ruthenium. The catalyst encourages the formation of hydrogen and bromine ions. The decomposition hydrogen is therefore consumed, whereby the pH of the system can remain substantially at a given value.
Patent EP-0117367-B1 (EP)
IPC: A61K39/00
Filed: 1983-12-23
Granted: 1989-01-04
Abstract: A synthetic polypeptide having at least about 10% of the immunological activity of biologic heat-stable enterotoxin of E. coli. The synthetic polypeptide includes at least 14 amino acids in the sequence, from amino-terminus to carboxy-terminus, represented by the formula: CysCys-GluLeuCysCysTyr(Asn)ProAlaCysAla(Thr)GlyCysAsn(Tyr) wherein the amino acid in parentheses may replace the immediately preceding amino acid residue, and at least one intramolecular disulfide bond formed between the Cys residues. The Cys residues that are not part of the intramolecular disulfide bond can be replaced by other amino acid residues or be bonded to substituent moieties. The polypeptides can be a monomeric or multimeric material containing an intramolecular, intrapolypeptide and/or an intramolecular, interpolypeptide cystine disulfide bond.
Patent EP-0130987-B1 (EP)
Title: Sloop rigged yacht board
IPC: B63H9/06
Filed: 1983-07-25
Granted: 1988-10-26
Abstract: A sail board or other small craft is equipped with a mast (10) connected by a flexible joint (9) to hull (1). This mast carries a main sail (29) and a jib sail (34). These sails are tensioned by rigging to the mast and twin booms (21 and 22). Further rigging includes fore- and back- stays (37, 38 and 15, 16) and shrouds (18) between the mast head and the booms. A spreader (25) is provided to rigidly separate the booms. This spreader can pivot about the mast but may be partially secured to it by a shock cord. Nylon slides (13) are provided to the main sail and run in grooves in the mast whereas the jib is attached to the forestays by hanks (36).
Patent EP-0124544-B1 (EP)
IPC: G01C22/02
Filed: 1983-10-21
Granted: 1987-01-28
Abstract: PCT No. PCT/DE83/00177 Sec. 371 Date May 14, 1984 Sec. 102(e) Date May 14, 1984 PCT Filed Oct. 21, 1983 PCT Pub. No. WO84/01823 PCT Pub. Date May 10, 1984.A method and a device for target tracking of land vehicles are suggested, in particular for use in heavily meshed city road systems. Thereby, a motor vehicle device is used with an input device for a desired target location and an output device for vehicle instructions. The vehicle location (determination of travel path and travel direction) is carried out by picking up and evaluating the wheel rotations of a nondriven vehicle axis.
Patent EP-0129554-B1 (EP)
IPC: A61M60/268
Filed: 1983-10-26
Granted: 1988-12-07
Abstract: A disposable prepackaged fluid processing module (20) for deriving plasma from whole blood includes an integral housing (22) wherein anticoagulant (ACD), saline and collection containers (43,44, and 30), tubing segments (27,28,31,56,60), a membrane filter element (141), and other components (63) required in the procedure are contained. Fluid communication between the containers, tubing segments and filter element is provided by a fluid circuit formed by a panel (36) of the housing (22), and an overlying fluid-impermeable flexible sheet member (71). The fluid circuit includes pump and valve elements (130-137) which operate in response to pressures applied to the sheet member. Upon installation of the system in a related actuator apparatus (21), pneumatic actuator ports (100-107) apply pressures to the pump and valve elements to circulate fluid through the fluid circuit.
Patent EP-0121759-B1 (EP)
IPC: C08J3/11
Filed: 1984-03-05
Granted: 1988-06-01
Abstract: Plastisols and organosols which have a long shelf life at room temperature, are based on a mixture of a finely divided synthetic resin with a plasticizer and may or may not contain additional pigments, fillers, volatile organic solvents and other assistants are prepared by a process in which an inert or reactive protective colloid or emulsifier, or a mixture of these, is added to a dispersion of a finely divided synthetic resin in a plasticizer, the dispersion as such not having a long shelf life at room temperature. These plastisols can be used as coating materials, sealants and adhesives.
Patent EP-0143435-B1 (EP)
IPC: H04M19/02
Filed: 1984-11-22
Granted: 1991-02-20
Abstract: A telephone circuit for the ring trip detection, including a current transducer circuit (TR) that is coupled to a user's telephone line and supplies a current (IT) proportional to the current of the line (I<sub>L</sub>) for current values included between two predetermined threshold values, opposite in sign and equal in absolute value. When these threshold values are reached the current (IT) supplied by the transducers (TR) is maintained constant when the line current (I<sub>L</sub>) varies.An integrator (INT) included in the circuit integrates the current supplied by the transducer on one or more full periods of the line voltage.When the result of such an integration is different from zero, the detection circuit can inform the telephone exchange control equipment that the off-hook has taken place.
Patent EP-0119762-B1 (EP)
IPC: G09F15/02
Filed: 1984-02-21
Granted: 1988-02-24
Abstract: In a display or the like device, a flexible sheet is supported in tension within a frame by means of tensioning devices secured to the frame. Each tensioning device includes a movable peg which is engaged in an aperture in the sheet. Each peg can be placed in a position nearer the middle of the space within the frame in which it is retained, or displaced away from the middle of this space, to tension the sheet, and when so displaced, the peg is urged resiliently away from the middle of this space by a spring within the respective tensioning device, to hold the sheet in tension. The tensioning devices thus constitute a simple and compact means of providing for ready interchangability of various display areas in the frame.
Patent EP-0125012-B1 (EP)
IPC: H04Q1/457
Filed: 1984-04-04
Granted: 1987-02-04
Abstract: A tone source is automatically adaptable in operation to generate tones as required for virtually any TDM telephone system in accordance with stored tone samples being defined to meet the requirements of a particular one of the telephone systems. The tone source provides encoded tone samples from a ROM (100) wherein each tone sequence is stored at correspondingly sequential address locations. Each sequence is teminated at unique first and last address locations. The last address location is followed by an address location having an end-of-tone code stored therein. A sample of each of the tones is progressively fetched from the ROM in response to each frame occurrence in an associated operating telephone facility. The first address of each sequence is stored at a corresponding index address location in the ROM. In response to each end-of-tone occurrence the index address of the instant tone sample is read from the ROM and used as a starting point for subsequent fetches. Shortly after power-up, the tone source inherently converges into an orderly cyclic operation of providing tones as defined in the ROM.
Patent EP-0122789-B1 (EP)
IPC: C08F220/06
Filed: 1984-04-13
Granted: 1986-11-12
Abstract: Water soluble copolymer comprising 30 to 70 weight percent of acrylic acid units and 70 to 30 weight percent of methacrylic acid units, having a weight average molecular weight of 2000 to 500 is provided. It can be used to combat the formation of particulate matter in an aqueous system, such as inorganic salt scale, by inhibiting its precipitation and/or by dispersing particulate matter which is precipitated in the system. The copolymer is also useful for dispersing particulate matter such as mud, silt or clay particles suspended in an aqueous system or for dispersing calcium carbonate or kaolin in an aqueous slurry.
Patent EP-0148234-B1 (EP)
Title: Apparatus for detecting micro-organisms
IPC: G01N/
Filed: 1984-06-28
Granted: 1988-08-10
Abstract: Apparatus for use in detecting micro-organisms in any one of a plurality of samples of a liquid, such as a food or drink product, e.g. for control of production, comprises a plurality of containers (11) for the sample and a container-mounting member (10) to receive and locate each of the containers, each container being provided with a first electrode of a noble metal (16) and a second electrode, which may be constituted by the body of the container (11), insulated from the first and of a different metal. The container-mounting member (10) is provided with separate contacts (21) and leads for each of the noble metal electrodes (16) and with contacts (22) connected to a common lead for each of the second electrodes. The noble metal electrodes (16) are connected to separate terminals of a multiplexing recorder system (40) incorporating a micro-processor (41) for testing the signals to ascertain whether the voltage at the noble metal electrode has dropped below a predetermined value and if so to display particulars.
Patent EP-0200725-B1 (EP)
Title: Dispositif d'aplanissement d'une surface en beton frais
IPC: E04G21/10
Filed: 1984-11-14
Granted: 1989-04-12
Abstract: Un dispositif d'aplanissement d'une surface en béton frais par des vibrations en surface comprend un moyen d'aplanissement (11) doté d'un vibrateur (14) et d'un élément de fixation (15) pour un support (17) monté de manière rotative dans le plan vertical. Le but est d'obtenir un dispositif approprié à l'aplanissement d'une surface en béton frais sans utiliser de chemins de réglage ou de moyens de nivellement et sans laisser des marques sur le chemin allant et venant de l'endroit où l'aplanissement doit se faire. En outre, il devrait être possible de niveler indifféremment des petits et des grands volumes de béton sur une petite ou une grande surface. Ces objectifs ont été atteints par le fait que le vibrateur est réglable d'un point de vue de l'effet vibratoire, et qu'à l'extrémité libre du support un dispositif de régulation est monté pour ajuster l'effet de vibration.
Patent EP-0165437-B1 (EP)
IPC: C08G18/70
Filed: 1985-05-09
Granted: 1988-09-21
Abstract: This invention relates to the production of polymer-coated, finely divided polyisocyanates by mixing (A) solid, finely divided polyisocyanates (preferably dimeric diisocyanates or urea diisocyanates) with (B) polyisocyanates differing in composition from those mentioned under (A) (preferably (cyclo) aliphatic polyisocyanates, such as biuretized diisocyanates or trimers or NCO-prepolymers), in quantities of from 0.05 to 50 parts by weight, and preferably in quantities of from 0.2 to 25 parts by weight, of (B) per 100 parts by weight of (A). The solid polyisocyanate particles surface-modified by covering with polyisocyanates (B) and then reacted with (D) isocyanate-reactive compounds containing reactive hydrogen atoms or with compounds free from active hydrogen atoms which form polymers with isocyanates in sub-equivalent to substantially equivalent quantities (preferably 0.5 to 1.0 equivalent per NCO-equivalent), in the presence of (C) inert, weakly polar organic solvents, (for example aliphatic hydrocarbons or relatively long chain dialkyl ethers), plasticizers, polyols or aromatic polyamines. A polymer coating is formed by the reaction of (B) and (D) around the solid polyisocyanate cores (A). The present invention also relates to the polyisocyanate particles covered with polyisocyanates (B) on the surface of the solid polyisocyanates (A) and, in particular, to the foreign-polymer coated, finely particulate polyisocyanates of retarded reactivity obtained by reaction with (D). The present invention also relates to the use of the polyisocyanate-covered and, more particularly, polymer-coated polyisocyanates, optionally in suspension in polyols and/or plasticizers, for the production of polyurethanes, more particularly in one-component polyurethane reactive systems having a long shelf life and a high thickening point.
Patent EP-0170843-B1 (EP)
IPC: A61K38/16
Filed: 1985-06-20
Granted: 1992-11-19
Abstract: Ternary compositions of an interferon of the alpha and/or beta type with an interferon of the gamma type and tumor necrosis factor having a surprising and unexpected synergistic anti-proliferative effect on neoplastic cells when compared to the activity of the individual components of this invention, said compositions being useful in the treatment of neoplasia in animals including humans.
Patent EP-0167995-B1 (EP)
IPC: C07D403/10
Filed: 1985-07-05
Granted: 1989-01-04
Abstract: Novel pyrrol-1-ylphenyldihydropyridazinones of the formula    <IMAGE> I  their preparation and their use in the treatment of disorders.
Patent EP-0175284-B1 (EP)
IPC: C12P19/38
Filed: 1985-09-12
Granted: 1989-04-19
Abstract: Novel compounds of the general formula I 
<CHEM>
 
<??>Actinomadura melliaura nov. sp. (ATCC 39691) produces four novel compounds which have been designated AT 2433 A1, AT 2433 A2, AT 2433 B1 and AT 2433 B2. The novel compounds or pharmaceutically acceptable salts thereof exhibit antibacterial and antitumor activity.
Patent EP-0171320-B1 (EP)
IPC: C07C67/317
Filed: 1985-07-11
Granted: 1987-10-28
Abstract: Compounds of formula    <IMAGE>  (Ia)  or    <IMAGE> (Ib)  in which n denotes an integer from 1 to 10 and X and Y, which are identical or different, each denote an electron-attracting group, are made by reacting a halogenating agent with a compound of formula    <IMAGE> (IIa)  or    <IMAGE> (IIb)  in which R, X and Y are as hereinbefore defined, anionized by a base.
Patent EP-0212318-B1 (EP)
IPC: H01M4/24
Filed: 1986-07-24
Granted: 1990-01-31
Abstract: A polymer reinforced Cd electrode for an alkaline battery is prepd. by (a) mixing in water a gelling agent, Cd oxide and Cd particles comprising the active material, a carboxylated styrene-butadiene copolymer in amt. of 0.5-3 wt.% of the active material; (b) applying paste on a metallic current collector, (c) drying and (d) heating the assembly at 120-150 deg. C for a few mins. to crosslink the polymer.
Patent EP-0212422-B1 (EP)
IPC: B01J37/03
Filed: 1986-08-05
Granted: 1992-01-22
Abstract: A novel catalyst for recovering middle distillates comprising silica/titanium compound impregnated on an alumina and promoted with nickel and molybdenum.
Patent EP-0224657-B1 (EP)
IPC: F27B14/08
Filed: 1986-08-27
Granted: 1989-07-19
Abstract: A gas scavenging apparatus for a metallurgical vessel containing molten metal includes a frusto-conical refractory inner scavenging block inserted in the refractory lining of the vessel and having a smaller end surface facing the molten metal and a larger base end directed away from the molten metal. A frusto-conical refractory outer scavenging block is embedded within a mounting brick positioned outwardly of the inner scavenging block. The outer scavenging block has a smaller end surface smaller than and facing the larger base end of the inner scavenging block and a larger base end directed away from the inner scavenging block. The larger base end of the inner scavenging block has an annular end surface extending generally radially outwardly away from the smaller end surface of the outer scavenging block and resting on the mounting brick. Scavenging gas is passed through the outer scavenging block and then through the inner scavenging block to the molten metal. The inner scavenging block does not load the outer scavenging block. The inner scavenging block may be replaced when necessary due to erosion by the molten metal, but the outer scavenging block does not require replacement.
Patent EP-0230020-B1 (EP)
IPC: C07D307/91
Filed: 1986-12-19
Granted: 1990-09-19
Abstract: This invention relates to 1,2,3,4,4a,9b-hexahydro-4a-­aminoalkyldibenzofurans of the formula where X is hydrogen, loweralkyl, F and Cl; R₁ is hydrogen, lower­alkyl, arylloweralkyl, loweralkenyl, loweralkoxyloweralkyl, aryloxyloweralkyl, cycloalkylloweralkyl and heteroarylloweralkyl: R₂ is hydrogen, lower alkyl or R₁ and R₂ taken together with the N ring atom constitute a saturated or unsaturated heterocyclic ring having 5 or 6 members; R₃ is hydrogen, lower alkyl; n is an integer of 1 to 3; and the pharmaceutically acceptable acid addition salts thereof and where applicable the stereo, optical and geometrical isomers of the foregoing.
Patent EP-0219326-B1 (EP)
IPC: A61F13/15
Filed: 1986-10-10
Granted: 1990-06-27
Abstract: An integral disposable absorbent article such as a diaper having a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed between the topsheet and the backsheet, at least one elastically contractible gasketing cuff, and at least one barrier cuff. The barrier cuff has a proximal edge and a distal edge. The absorbent article is additionally provided with spacing means for spacing the distal edge away from the top surface of the topsheet. In addition, adhesive means secure the end portions of the barrier cuff closed. A channel is formed between the proximal and distal edges in at least the crotch region because the distal edge is spaced away from the topsheet top surface.When the diaper embodiment of the present invention is applied to a wearer, the barrier cuff rides up along the inner thighs and the perineum of the wearer in the crotch region and along the buttocks in the back waist region. Leakage prevention is enhanced because body exudates which are not immediately absorbed by the absorbent core contact the barrier cuff and are contained and held within the channel so that they do not wick out of the diaper or flow out of the gaps between the diaper and the legs or waist of the wearer. Additionally, should such exudates flow beyond the barrier cuff, leakage is further enhanced by the gasketing cuff because it forms an additional fluid impervious barrier about the leg or waist of the wearer.
Patent EP-0229764-B1 (EP)
Title: Convertisseur analogique-numerique interpolatif
IPC: H03M3/04
Filed: 1986-02-21
Granted: 1991-03-20
Abstract: Convertisseur linéaire analogique-numérique comprenant un organe combinateur auquel est appliqué un signal d'entrée à convertir, le signal d'entrée étant combiné de manière soustractive ou additive avec un signal analogique de réaction, et l'organe combinateur étant agencé de manière à alimenter un convertisseur rapide analogique-numérique via un amplificateur, ce convertisseur rapide analogique-numérique alimentant un convertisseur numérique-analogique qui produit le signal de réaction. Le convertisseur numérique-analogique comprend un accumulateur numérique de dépassement de capacité qui commande un filtre à réponse à impulsions finies possédant une pluralité d'éléments de retard à 1 bit couplés en série, dont les signaux de sortie sont additionnés pour produire le signal numérique de sortie.
Patent EP-0214232-B1 (EP)
Title: Polypeptides complementary to peptides or proteins having an amino acid sequence or nucleotide coding sequence at least partially known and methods of design therefor
IPC: C12Q1/68
Filed: 1986-02-24
Granted: 1991-05-02
Abstract: Antibody to a polypeptide is provided, in which the polypeptide is complementary to at least a portion of a peptide ligand and characterised by said antibody having an affinity for a receptor site at which the peptide ligand binds and transmits its hormonal effects.
Patent EP-0248056-B1 (EP)
Title: Polyolefines de grande resistance
IPC: B29C48/08
Filed: 1986-11-24
Granted: 1993-09-22
Abstract: Une structure façonnée à base de polyoléfine de grande résistance, sensiblement linéaire, hautement cristalline, de poids moléculaire élevé possède une ténacité supérieure à 15 g/den et un module initial supérieur à 500 g/den par étirage de polyoléfine jamais traitée à une température comprise entre 40oC et 145oC; des procédés de production de polyoléfine jamais traitée et de telles structures façonnées sont également décrits.
Patent EP-0237991-B1 (EP)
IPC: G06K13/063
Filed: 1987-03-13
Granted: 1991-11-06
Abstract: The card guide device is for supporting a card and includes a stationary guide and a movable guide for transport. The movable guide is movable toward and away from the stationary guide. A pair of card guide grooves are respectively formed on each of opposed surfaces of the stationary guide and the movable guide. Each groove has an inside dimension larger than the thickness of the card to be transported therethrough.
Patent EP-0245679-B1 (EP)
IPC: C07C51/377
Filed: 1987-04-24
Granted: 1991-03-13
Abstract: Particulate aluminum is intimately mixed with an aromatic material that contains at least one ar-halo substituent having an atomic number above 20 and at least one side-chain halo substituent having an atomic number below 20 in the presence of an aqueous alkali or alkaline earth metal hydroxide so as to effect selective removal of the ar-halo substituent.
Patent EP-0260523-B1 (EP)
IPC: H04M1/03
Filed: 1987-09-01
Granted: 1991-06-19
Abstract: The invention is directed to a mount of a resiliently elastic, planar printed circuit board in a housing having a curved shape and composed of two parts. The end regions of the printed circuit board are secured such that a temporary positional change of the printed circuit board is impossible. This is achieved by having at least one resilient fastening element in the form of a shackle projecting from one of the housing parts overlaping the printed circuit board and/or pressing thereagainst in interlocking fashion at at least one end region of the printed circuit board. The shackle has a length such that the printed circuit board conforms to a shape adapted to the shape of the housing part accepting it.
Patent EP-0275474-B1 (EP)
IPC: C03C17/36
Filed: 1987-12-12
Granted: 1992-07-01
Abstract: A multiple-layer, high transmittance, low emissivity coated article which can be subjected to high temperature processing such as bending, annealing, tempering, laminating or glass welding is disclosed, as well as use of such a high-temperature resistant coating in a heatable article for deicing, defrosting and/or defogging a transparency.