baber/WOPTO huggingface dataset:
Patent EP-0139763-B1 (EP)
Title: Systeme de regulation des conditions d'usinage pour une machine a decharge electrique a decoupe par fil
IPC: B23H7/20
Filed: 1984-03-28
Granted: 1991-06-19
Abstract: Système de régulation des conditions d'usinage permettant de fixer des conditions d'usinage pour chacune des parties actives d'une machine à décharge électrique à découpe par fil (1). Le système est pourvu d'un dispositif de commande (2) et d'une mémoire située à l'intérieur du dispositif de commande (2) qui stocke des données pour chacune des différentes conditions de spécifications constituées par exemple par les conditions de spécifications du matériau de la pièce à usiner et par les conditions d'usinage correspondantes. Lorsqu'un opérateur introduit une condition prédéterminée de spécification dans le dispositif de commande (2), celui-ci lit en mémoire les conditions d'usinage correspondant à cette condition de spécification et règle automatiquement les conditions d'usinage pour chacune des parties actives de la machine à décharge électrique à découpe par fil (1).
Patent EP-0172169-B1 (EP)
IPC: B22D/
Filed: 1984-04-18
Granted: 1988-06-15
Abstract: On donne à un article en alliage d'aluminium façonné par pression, par exemple un piston, une forme de cavité rentrante (14) en plaçant un noyau de sel (10) isostatiquement compacté dans la cavité de moulage de la presse de façonnage par pression avant l'introduction dans celle-ci du métal fondu. On dissout ensuite le noyau (14) pour le retirer de l'article façonné par pression afin de donner à l'article une forme correspondante ne nécessitant pas d'usinage ultérieur.
Patent EP-0157849-B1 (EP)
IPC: F28D9/00
Filed: 1984-09-28
Granted: 1988-01-07
Abstract: Heat exchanger intended to be flown through by two media and for heat exchange via heat exchanging surfaces in such a way, that the media do not directly contact each other, where the heating surfaces are located rotation symmetrical in relation to, for example, an axis, and the main flow direction of the media is in parallel with said axis. The object is to reduce the overall height and material consumption while maintaining the size of the heat exchanging surfaces. When the heat exchanger is used as an evaporator, the overall height additionally is reduced in that the expansion chamber, which normally is located above the heat exchanger unit, can be positioned centrally within the evaporator (heat exchanger). The said improvement is achieved in that the heating surfaces D are located in an annular area about said axis, so that a central hollow space without heat exchanging surfaces is formed about the central axis.
Patent EP-0160909-B1 (EP)
IPC: C07C301/00
Filed: 1985-04-27
Granted: 1988-03-09
Abstract: 1. A process for the chlorination and sulfochlorination of fatty raw materials which are liquid under raction conditions, particularly fatty acids and/or esters thereof, by reaction with chlorine and SO2 , in which the liquid starting material is circulated through a reaction zone in which it is reacted with chlorine ans SO2 introduced into the circuit, characterized in that the chlorine and SO2  are introduced in parallel current with the liquid starting material and, together with the liquid starting material, are passed through an intensive mixer during or before entry into the reaction zone, the quantity of chlorine and SO2  introduced being measured in such a way that the reaction mixture passes through the reaction zone as a substantially homogeneous liquid phase.
Patent EP-0168877-B1 (EP)
IPC: B65D43/06
Filed: 1985-07-01
Granted: 1989-07-19
Abstract: A container, particularly suited to storing sensitive products such as contaminated waste, for example hospital refuse, the container 1 having a base with adjoining upright wall members 4, whereby the open top bounded by the upper edges of the wall members can be closed by a cover 5, whose rim is supported by the upper edges of the wall members, wherein the rim of the cover displays a groove or channel 6 which can accommodate the top edge of the upright wall members, whereby the rim of the cover and the upper edge of the container are provided with integral locking means 8, 9, 10 for permanently fixing the cover 5 to the container 1, and a sealing means 7,12 is fitted in the channel, to close the container temporarily while permanent locking of the cover is easy to perform manually, and, moreover, can be confirmed visually.
Patent EP-0163531-B1 (EP)
IPC: B01D39/06
Filed: 1985-05-30
Granted: 1991-05-15
Abstract: A deep bed filter of the type comprising an upright vessel of particulate filter medium, inlet means at the top of the vessel for introduction of an aqueous stream to be filtered, outlet means at the bottom for removal of filtered liquid and means for backwashing the medium by an upward flow of liquid, has as the filter medium bone char and sand, the bone char being located substantially above the sand. The sand generally comprises a particulate mineral filter material selected from silica sand, fused alumina, garnet, zircon, ilmenite and glass.
Patent EP-0181198-B1 (EP)
Title: Hot melt impulse ink jet ink
IPC: C09D11/00
Filed: 1985-11-05
Granted: 1992-04-15
Abstract: A hot melt ink jet ink comprises a dispersed solid pigment which is formulated in a wax, or high molecular weight fatty acid or alcohol vehicle to form a hot melt ink which is solid at room temperature but liquid at above 80 DEG C, that is under the usual conditions of use. In a preferred embodiment, dispersed graphite in a non-evaporative oil carrier, such as mineral oil, is formulated with candelilla wax, stearic acid and/or behenic acid.
Patent EP-0200834-B1 (EP)
IPC: C02F1/28
Filed: 1985-11-29
Granted: 1991-02-13
Abstract: A process is disclosed for the continuous removal of ammonia from wastewater which converts the otherwise undesirable ammonia to a commercially useful end product such as ammonium phosphate. The process is carried out in an Advanced Separation Device which comprises a plurality of chambers moving about a circular path in periodic fluid communication with a plurality of fixed feed and discharge ports. The chambers are filled with a zeolite adsorbent which effectively adsorbs the ammonium ions contained in the wastewater at low pH levels but which, when contacted with an alkaline regeneration solution, releases the previously adsorbed ammonium in the form of ammonia gas, for which the zeolite has no affinity. By virtue of the ASD design, it is possible to add acidic materials to the wastewater in an intra-stage fashion i.e. during the adsorption step so as to optimize process efficiency. Similarly, intra-stage addition of alkaline materials during the regeneration step results in increased process efficiency. The process may be practiced with both industrial and municipal wastewaters.
Patent EP-0211841-B1 (EP)
IPC: G01B3/12
Filed: 1985-05-02
Granted: 1989-10-11
Abstract: A sensing, measuring and calculating instrument (1) for tracing one, two and three-dimensional objects and with which lengths, areas, peripheries and volumes can be sensed and calculated, and whereby means of programming (2) can be used in order to measure and calculate in several systems of units and scales. The instrument is constructed in such a way that it can be guided over objects with one hand only and is provided with means of sensing (3) which make it possible to follow curves of small radius and whereby an interruptor converts by opto-electrical or electromagnetic means the revolutions of the sensing wheel (4) into electrical pulses for the calculator.
Patent EP-0185693-B1 (EP)
Title: Procede et reactif permettant la determination de l'uree par analyse enzymatique
IPC: C12Q1/58
Filed: 1985-05-23
Granted: 1988-03-23
Abstract: En vue d'une détermination d'urée par analyse enzymatique l'on fait réagir l'urée présente dans l'échantillon avec un glyoxylate en présence de l'enzyme uréido-glycolate-synthétase en vue d'obtenir comme produit intermédiaire du (S)-ureido-glycolate correspondant; produit intermédiaire qui est immédiatement oxydé par l'enzyme uréido-glycolate-déhydrogénase en présence de NAD(P)+ pour former comme produits le carbamyl-oxamate correspondant et du NAD(P)H; ce dernier composé NAD(P)H est finalement mesuré soit directement, soit au moyen d'un système d'indicateur-colorant. Le réactif complet à ajouter à l'échantillon se compose de glyoxylate, de NAD(P)+, de l'enzyme (S)-ureido-glycolate-synthétase et de l'enzyme uréido-glycolate-déhydrogénase et d'une substance tampon.
Patent EP-0187819-B1 (EP)
Title: Article de retenue pour des contacts electriques
IPC: H01R4/24
Filed: 1985-06-24
Granted: 1988-12-14
Abstract: Un article de retenue (40) pour retenir des bornes peu espacées (80) dans un boîtier de connecteurs (60) comporte une partie rigide (10) en forme de plaquettes à base de matériau thermoplastique et de matériau élastomère (38) vers l'avant et vers l'arrière de sa section plane (12), une pluralité de trous (16, 42) la traversant. Une paire de sections de parois arquées (18) partiellement convergentes entourent partiellement chaque trou (16) de ladite partie (10) en forme de plaquette et s'étendent vers l'avant à partir d'une section plane (12) de celle-ci. Le matériau élastomère (38) entoure les surfaces extérieures (24) des sections de paroi (18), si bien que, lorsqu'une borne (80) est insérée, elle écarte légèrement les sections de paroi rigides (18) jusqu'à ce que l'épaulement de butée (82) passe les extrémités avant (20) des sections de paroi (18), le matériau élastomère (38) forçant les sections de paroi (18) contre la borne (80) derrière l'épaulement de butée (82). Le matériau élastomère (38) à l'arrière de la section plane (12) comporte des trous de saisie de conducteur (42) s'étendant à l'arrière des trous (16), permettant le retrait d'une borne grâce à l'utilisation d'un outil d'extraction mince (200). De grandes dents de retenue (14) sur les côtés de l'article de retenue fixent l'article de retenue (40) dans le boîtier (60). Un procédé de fabrication d'un article de retenue (40) comporte le préformage de la partie (10) en forme de plaquette et son positionnement dans un moule avec des broches s'étendant à travers des trous (16), ainsi que son surmoulage avec le matériau élastomère (38). Les broches peuvent avoir des têtes coniques si bien que les sections terminales avant des trous (16) ont une surface intérieure continue (22, 36) formée par les surfaces intérieures (22) des sections de paroi (18) et les surfaces (36) du matériau élastomère (38) s'étendant entre les sections de paroi (18).
Patent EP-0233884-B1 (EP)
IPC: H05K13/02
Filed: 1985-11-18
Granted: 1990-03-21
Abstract: Apparatus for surface mounting of components (201) on a support (106). The arrangement comprises a positioning device (102, 103, 104) for holding and moving the components to a mounting position relative to the support. Means (203, 204) are movable towards and from each other and are disposed to center the component from opposite sides in connection with its movement to the mounting position. The centering means (203, 204) comprise two centering electrodes (300, 310) which are designed with recesses (301, 302, 305, 306) which are adapted to the form and the size of the different component types to be mounted. The centering electrodes moreover comprise electric contact members (307, 308, 706) which are intended to connect the component to an equipment for measuring its electrical properties.
Patent EP-0228469-B1 (EP)
IPC: B23P6/00
Filed: 1985-06-28
Granted: 1990-11-28
Abstract: A method of reestablishment of lever-like parts of a curved shape provides for putting a pressure on both sides and near the worn area (18) of the lever (1). The lever (1) is bent against a support surface (3) located oppositely to the worn area (18) thus ensuring a displacement of the material from the areas adjoining the worn area (18) to the worn area (18) itself.
Patent EP-0190712-B1 (EP)
IPC: A61K31/40
Filed: 1986-02-04
Granted: 1991-04-17
Abstract: Pyrrole-3 carboxylates of the following general structure 
<CHEM>
 wherein R1 is a hydrogen or lower alkyl group; R2 is a 1 to 8 carbon atom alkyl group; and R3 is a hydrogen, lower alkyl, pyridyl, pyridylmethyl, pyrryl, pyrrylmethyl, thienyl, thienylmethyl or phenyl or benzyl optionally substituted with one or two lower alkyl, lower alkoxy, lower alkylthio, halogen, nitro, hydroxy, carboxy or cyano groups or with a methylenedioxy group.
Patent EP-0201951-B1 (EP)
IPC: C02F1/76
Filed: 1986-04-08
Granted: 1990-05-02
Abstract: Method for the electrolytic preparation of hypochlorite in flowing salt-containing water for the purpose of disinfecting swimming baths, massage baths, drinking water etc. by means of an electrolysis reactor comprising a "scale-retarding" cathode having an open structure and a specific surface of at least 10 cm<sup>2</sup>/cm<sup>3</sup>.
Patent EP-0194846-B1 (EP)
IPC: C07D495/04
Filed: 1986-03-11
Granted: 1991-05-08
Abstract: A process for the preparation of a thieno-imidazole derivative having the general formula:-werein R is -(CH<sub>2</sub>)<sub>4</sub>CH<sub>3</sub>, -(CH<sub>2</sub>)<sub>3</sub>OR<sup>1</sup> or -(CH<sub>2</sub>)<sub>5</sub>0R<sup>1</sup>, R' is (C<sub>1</sub>-C<sub>6</sub>) alkyl, -(CH<sub>2</sub>)<sub>4</sub>CN or -(CH<sub>2</sub>)<sub>4</sub>COOR<sup>2</sup> and R<sup>2</sup> is (C<sub>1</sub>-C<sub>6</sub>) alkyl or phenyl; characterized in that a compound of the formula:-wherein R is as defined above, is reacted with an epoxy compound of the formula:-wherein R<sup>3</sup> is hydrogen, methyl or-CH<sub>2</sub>OH; in the presence of an alkanol.In particular this process may be used to prepare descarboxybiotin which is a useful intermediate for the preparation of d - biotin.
Patent EP-0201996-B1 (EP)
Title: Olefin polymer composition and laminated structure including said composition as adhesive layer
IPC: B32B27/32
Filed: 1986-03-17
Granted: 1993-06-16
Abstract: An olefin polymer compsn. comprises: (A) 100 pts. wt. of a homopolymer of 1-butene comprised mainly of 1-butene units or a copolymer of 1-butene and another alpha-olefin contg. at least 60 mole.% of units derived from 1-butene; (B) 10-600 pts. by wt. of a propylene homopolymer comprised mainly of propylene units, a block copolymer of propylene and another alpha-olefin contg. at least 50 mole.% of units derived from propylene, or a random copolymer of propylene; and (C) 10-600 pts. by wt. of a crystalline random copolymer of propylene and an alpha-olefin contg. 50-87 mole.% of units derived from propylene. At least one of (A), (B) or (C) is partly modified with (D), an unsatd. carboxylic acid or its derivs. A second compsn. comprises 100 pts. by wt. of (A) and 7-120 pts. by wt. of (B), with at least one component being partly modified with (D). In each compsn. (D) comprises 0.001-5 wt.% based on the total wt. of the other components. (A) has an intrinsic viscosity of 0.7-10 dl/g, measured at 135 deg. C in decalin; (B) is partly modified with (D) and has a melt flow rate of 0.1-200 g/10 min.; (C) has a heat of crystal fusion of 10-80 joules/g, determined by thermal analysis using a differential scanning calorimeter; and (D) is esp. 4-8C unsatd. carboxylic acid or anhydride.
Patent EP-0197828-B1 (EP)
IPC: B65D33/14
Filed: 1986-03-19
Granted: 1988-05-04
Abstract: 1. Display and packaging bag (1) having an opening bottom, characterised in that it comprises, at the bottom end (1a), a linear pressure closure device (2) and a multi-perforation breakage line (3) situated between the said linear pressure closure device (2) and the said bottom (1a) and that it is closed by simultaneous thermosealing and fusible printing for interlining, on a cardboard tongue (4) coated with a layer of polyethylene (5) comprising information (6) and a perforation (7) through which an arm (8) of the display unit can pass.
Patent EP-0227567-B1 (EP)
IPC: E05B65/08
Filed: 1986-10-17
Granted: 1989-09-20
Abstract: 1. Fastener for sliding doors, windows or similar comprising, in its case (6), a slide (9) connected to a bolt (12) for locking the latter in its salient position, a locking device (18) provided with a catch (19) presenting at least one salient tooth (21) and activated both by a handle (10) in one piece with the slide (9) and by a means of control (33) of the locking device (18) presenting an idle stroke (39) of the slide (9) before driving the bolt (12), characterized by the fact that the locking device (18) and the means of control (33) of the latter are situated one below the other in the direction of displacement of the slide (9).
Patent EP-0203186-B1 (EP)
IPC: A61M39/00
Filed: 1985-11-29
Granted: 1992-03-04
Abstract: An apparatus (60) is provided for the safe, passive reconstitution of a drug or other beneficial agent, without requiring manual reconstitution steps. The apparatus (60) includes a housing (78), preferably having a receptacle (80) "in-line" in an administration set and forming part of an intravenous delivery system, and cartridge (82) adapted for receiving a beneficial agent or beneficial agent and carrier. The cartridge (82) is plugged into the receptacle (80) to initiate reconstitution of the agent. The apparatus (60) creates first and second delivery modes, in which the delivery rate of the agent to a patient is independent from and dependent upon, respectively, the fluid flow rate through the intravenous delivery system.
Patent EP-0249596-B1 (EP)
IPC: B65G15/50
Filed: 1986-02-13
Granted: 1990-05-09
Abstract: In belt conveyors having two parallel belts (1) with feeders, movement of the belts must be synchronized. The known method of achieving this is by means of electrical systems. The present invention entails a radical simplification of this synchronization by using a single belt (1) crossing over below the conveyor, the two parallel sections on the upper side of the conveyor thus moving synchronously. The conveyor according to the invention is less expensive and more reliable than previously known conveyors, nor is it dependent on a source of electric power.
Patent EP-0226599-B1 (EP)
IPC: B65H20/02
Filed: 1986-04-22
Granted: 1990-02-07
Abstract: A friction device, preferably for printer/typewriter ribbons, intended to provide engagement between a drive means (3) and a medium which is to be advanced by the drive means. A counter pressure roller (4) is arranged with a flexible shaft (8) which is mounted at a distance from the driving surface of the drive means (3) which is less than the radius of the counter pressure roller (4).
Patent EP-0223857-B1 (EP)
IPC: G05B19/4093
Filed: 1986-05-17
Granted: 1993-02-03
Abstract: A method of compiling NC programs for a four-axes lathe, to prepare NC programs that make it possible to carry out the machining on two tool rests simultaneously. To increase the machining efficiency, the machining speed is adjusted between the NC programs that are compiled for each of the tool rests, or the orders of machining are rearranged, or the machining operations are carried out simultaneously, by means of soft key function of MDI/CRT, so that the machining speed can be easily changed or the orders of machining are easily set again.
Patent EP-0262488-B1 (EP)
IPC: A61K6/891
Filed: 1987-09-11
Granted: 1990-06-06
Abstract: 1. Reactive organic filling material in the form of a powdered solid, characterized in that it is produced by a reaction which is not initiated by radicals, and in that it has reactive double bonds (determined by means of the Differential Scanning Calorimetry [DSC] method), which are not extractable with solvents, in an amount of at lest 0.5 mMol/g of the organic filling material.
Patent EP-0268175-B1 (EP)
Title: Release agent composition, blends containing this release agent compositon and process for the preparation of flexible moulded foams
IPC: C08K5/09
Filed: 1987-11-09
Granted: 1991-01-02
Abstract: The present invention is directed to a mold release composition which is a solution, liquid at room temperature, of (A) at least one zinc salt of a straight chain or branched, saturated or unsaturated aliphatic carboxylic acid containing 8 to 24 carbon atoms in (B) at least one organic compound containing nitrogen which is liquid at room temperature, the solution containing the zinc salt in a quantity of about 10 to 75% by weight, based on the total weight of the composition. The present invention is additionally directed to an isocyanate reactive mixture containing isocyanate reactive compounds and the above described mold release composition. The present invention is further directed to a process for the preparation of molded products based on the above mixture and to the molded products obtained according to this process.
Patent EP-0250345-B1 (EP)
IPC: F16J15/10
Filed: 1987-06-15
Granted: 1991-03-13
Abstract: PCT No. PCT/FR87/00220 Sec. 371 Date Feb. 12, 1988 Sec. 102(e) Date Feb. 12, 1988 PCT Filed Jun. 15, 1987 PCT Pub. No. WO87/07695 PCT Pub. Date Dec. 17, 1987.The invention concerns a thermal transfer layer with high transfer coefficient between two materials which can have different expansion coefficients. The thermal transfer layer comprises expanded graphite inserted between the materials which are selected from among carbonaceous materials, ceramics and metals or metal alloys. The expanded graphite is either inserted in the form of a rolled or compressed sheet, or is compressed in situ. The invention also concerns a device for the cooling of a structure subjected to intense, continuous, intermittent or pulsating heat flux, by means of fluid circulation tubes placed in the passages in the structure. A flexible material which is a good heat conductor in a compressed state, such as expanded graphite, is placed between the structure to be cooled and each tube.
Patent EP-0265471-B1 (EP)
IPC: B23D45/20
Filed: 1987-04-24
Granted: 1992-01-29
Abstract: PCT No. PCT/FR87/00140 Sec. 371 Date Dec. 28, 1987 Sec. 102(e) Date Dec. 28, 1987 PCT Filed Apr. 24, 1987 PCT Pub. No. WO87/06517 PCT Pub. Date Nov. 5, 1987.An apparatus for cutting a continuously manufactured tube including a knife-holder carriage which is movably mounted for translation and which is provided with a knife activator, a return mechanism for returning the carriage to an initial position following each cutting of a tube section, a driving mechanism for moving the carriage which includes a first driving motor and a first clutch system and a device for determining a section length of tube to be obtained operably connected to control the function of the first clutch system after each cutting based on the desired length of tube to be cut.
Patent EP-0271583-B1 (EP)
IPC: B23H7/10
Filed: 1987-05-21
Granted: 1992-03-04
Abstract: Three-point support guide (1) for a wire cut electric discharge machine which has high durability and is economical. The three-point support guide (1) has first and second guide members (20, 60) each of which consists of thin diamond having a reduced diameter. The first guide member (20) for guiding a wire electrode (100) is buried in a main body portion (10) of the guide (1) and disposed in such a manner as to face a wire electrode through-hole (12) of the guide 1. A moving member (40) is disposed in such a manner as freely approach or retreat from the first guide member (20), and the second guide member (60) is buried in the moving member (40) to face the first guide member (20). The second guide member (60) supports the wire electrode (100) at three points in cooperation with the first guide member (20).