baber/WOPTO huggingface dataset:
Patent EP-0234667-B1 (EP)
IPC: C13B20/12
Filed: 1987-02-25
Granted: 1990-07-04
Abstract: The invention is a process for the removal of impurities comprising phenolics, dextrans or amino nitrogen from an aqueous saccharide solution. The solution is contacted with a sorbent, which itself is also an embodiment of the invention, comprising a cationic nitro­genous surfactant, the molecules of which contain at least one alkyl group of at least 8 carbon atoms, deposited on the surface of a microporous hydrophobic polymeric support. The deposition is ac­complished by contacting a solution of the surfactant in an appro­priate solvent with the support. The impurities are adsorbed onto the sorbent and the aqueous saccharide solution is removed from contact with the sorbent. The solvent must be completely miscible with the saccharide solution and the solution of the surfactant in the solvent must have a maximum sorbent wetting rate of at least 100 g/m².min, and a sorbent bed retention of at least 140%, based on the bed interstitial volume. The partitioning coefficient of the impurities in the surfactant and solvent deposited on the support, as compared to in water, must be at least 20.The process is extremely effective in removing impurities from sac­charide solutions having very high concentrations of impurities, and at very high flow rates.
Patent EP-0306578-B1 (EP)
Title: Ferritic stainless steel and process for producing
IPC: C22C38/28
Filed: 1987-12-15
Granted: 1992-09-16
Abstract: A weldable ferritic stainless steel and a method for producing the same is provided wherein the steel consists of in weight percent,up to 0.03 carbon, up to 0.05 nitrogen, 10 to 25 chromium, up to 1.0 manganese, up to 0.5 nickel, up to 1.0 silicon, 0.03 to 0.35 titanium, 0.10 to 1.0 niobium, optionally up to 1.2 aluminum, the balance essentially iron, the amounts of titanium and niobium varying inversely and not more than necessary to satisfy specific thermodynamic equations and the method includes casting the steel into ingots or slabs without the precipitation of detrimental intermetallic or nonmetallic titanium compounds so that the hot-rolled band gauge, without grinding, can be cold rolled to final gauge sheet or strip free of open surface defects.
Patent EP-0230391-B1 (EP)
IPC: C25D5/08
Filed: 1987-01-16
Granted: 1991-07-24
Abstract: An installation is provided for carrying out localized electrolytic surface treatment, of the type including an electrolyte reservoir (22) and pumping means (19) adapted for feeding the electrolyte to an anodic equipment (1) able to be placed in contact with the surface of the work piece (P) to be treated, a thin electrolyte flow space then being provided, in said equipment, between the surface of the anode (5) and said surface to be treated, the anode (5) and said work piece (P) being connected to the terminals of a DC voltage source, characterized in that it includes suction means (4, 25) connected to said equipment (1) for bringing the electrolyte back to said reservoir (22) after it has passed through said flow space.
Patent EP-0250603-B1 (EP)
Title: Procede de formation d'une fine pellicule de semiconducteur compose
Inventor: KOBAYASHI NAOKI
IPC: C30B23/02
Filed: 1986-12-09
Granted: 1994-07-06
Abstract: Un procédé de formation d'une fine pellicule de semiconducteur composé comprend la formation d'un semiconducteur composé des groupes III-V par application d'un élément du groupe III et d'un élément du groupe V, les deux à l'état atomique ou moléculaire, sur un substrat placé dans une chambre à vide et chauffé. L'élément de groupe V est appliqué en quantités si insignifiantes pendant au moins une certaine période de la croissance du composé de groupes III-V que le semiconducteur composé de groupes III-V ne croît pas pendant la période où l'élément de groupe III est appliqué sur le substrat. Ce procédé permet de faire pousser une couche épitaxiale composée des groupes III-V extrêmement pure, avec moins de défauts de cristallisation et une surface de développement et une surface d'hétérojonction uniformes au niveau atomique, dans une large gamme de températures. Ce procédé est efficace pour la préparation de différents dispositifs optiques, dispositifs électroniques à très grande vitesse, etc.
Patent EP-0332611-B1 (EP)
Title: Batcher-banyan packet switch with output conflict resolution scheme
IPC: H04L12/56
Filed: 1987-07-23
Granted: 1992-05-06
Abstract: A mechanism for resolving conflicts between input ports of a Batcher-Banyan network that wish to transmit data packets to the same output port during a particular packet switching cycle. In the present invention, each Batcher-Banyan packet switch cycle is divided into three phases. The first phase is an arbitration phase in which output port conflicts are resolved. In the second phase, the results of the arbitration are communicated to the winning input ports. The third phase is a data packet transmission phase in which data packets from the winning input ports are actually transmitted through the Batcher-Banyan network.
Patent EP-0316820-B1 (EP)
Title: Thiazole compounds, processes for the preparation thereof and pharmaceutical composition comprising the same
IPC: C07D417/06
Filed: 1988-11-12
Granted: 1992-01-22
Abstract: A thiazole compound of the formula : <CHEM>  wherein  R<1> is amino or acylamino,  R<2> is ar(lower)alkoxy, and  A is lower alkylene, and a pharmaceutically acceptable salt thereof, processes for the preparation thereof and pharmaceutical composition comprising the same
Patent EP-0306066-B1 (EP)
Title: Manual device for dispersing a fluid
Inventor: FUCHS KARL H
IPC: B05B1/34
Filed: 1988-07-05
Granted: 1993-05-12
Abstract: PCT No. PCT/EP88/00598 Sec. 371 Date Jan. 5, 1990 Sec. 102(e) Date Jan. 5, 1990 PCT Filed Jul. 5, 1988 PCT Pub. No. WO89/00086 PCT Pub. Date Jan. 12, 1989.In a manually operable discharging apparatus, the discharge nozzle has an at least two-stage atomizer, in which the medium flow, following pre-atomization, is atomized by surge-like acceleration with a whirled, fine compressed air flow, e.g. according to the Laval, effect, so that even finer droplets are obtained. For this purpose to the discharge nozzle, a separate compressed air channel portion upstream of the end opening supplies compressed air from a time immediately before the supply of medium to a time after its supply. The compressed air can be produced in simple manner by a compressed air pump combined constructionally with the medium pump and operable together therewith by means of a single handle and which in the extension of medium pump is provided immediately adjacent to its outer end and whose pump cylinder is formed by the cap-like handle. The compressed air flow can also be passed to other points of the discharging apparatus, e.g. for cleaning the medium outlet channel for discharge nozzle and can be used for control functions for valves, particularly outlet valves.
Patent EP-0319264-B1 (EP)
IPC: F16K37/00
Filed: 1988-11-30
Granted: 1993-02-10
Abstract: A switch for providing signals indicating the position of a rotary shaft (14) has an enclosed switch chamber (28). Within the chamber is at least one magnetically actuated switch device (32, 34). A switch actuating magnet (60) is mounted in a holder (56) exterior of the chamber and coupled to the switch through a wall of the switch housing (12). The holder is flexibly mounted to the housing and connected to the rotary shaft. The magnet is held in a constant rotational plane with respect to the switch.
Patent EP-0320178-B1 (EP)
Title: Connection apparatus
IPC: H02G3/04
Filed: 1988-12-02
Granted: 1993-05-12
Abstract: A cable trunking joint comprising : two sections of cable trunking (3) and a connector member (2) adapted to receive the respective ends of the trunking sections, and characterised by at least one wedge member (1) adapted to be driven between one end of the connector member and the trunking section fitted therein, so as to urge co-operating surfaces (7) of the connector member and trunking section firmly into frictional engagement.
Patent EP-0286460-B1 (EP)
IPC: G07F7/06
Filed: 1988-02-29
Granted: 1991-08-07
Abstract: The invention relates to a chain-type checker for a goods transport trolley, of the type comprising a key fitted to one end of a chain, the other end of which is fixed to a trolley, said key interacting with a coin-operated lock of another trolley so as to release a deposit token (coin) which it contains by locking the two trolleys to one another, unlocking being obtained by the insertion of a deposit token which opens said lock and which is retained there. 
<??>The checker according to the invention is characterised in that the checker lock comprises two levers (6), each pivoting about an intermediate axle (13), one end of each lever interacting with notches formed on said key (2'), and the opposite end of each lever (6) interacting with said deposit token (7), said levers (6) being subjected to the action of a locking tumbler (5) returned by a spring (4) and interacting with said key (2'). 
<??>The invention is used for shop trolleys. 
<IMAGE>
Patent EP-0353224-B1 (EP)
Title: Hot-melt adhesive compositions
IPC: C09J123/20
Filed: 1988-01-26
Granted: 1991-01-16
Abstract: Hot-melt adhesive composition which is characterized by from 55 to 95 weight % of an amorphous polymer containing at least 30 % propylene and from 45 to 5 weight % of a graft copolymer of (a) a saturated, polycyclic hydrocarbon resin, and (b) maleic anhydride.
Patent EP-0307485-B1 (EP)
Inventor: KIMURA RYOICHI
IPC: B60T7/16
Filed: 1988-03-31
Granted: 1994-06-08
Abstract: A radio-signal responsive apparatus for controlling mobile equipment according to the present invention comprises a receiving unit (9, 41, 74, 100) for receiving a radio signal emitted based upon a communication signal from a telephone set as an originator and for generating a signal to be detected in response to the radio signal; housing means (8, 91, 102) provided in the vehicle to accommodate the receiving unit; means (D, 42, 73) for detecting the signal generated by said receiving unit to produce a detected signal; control means (S, S', 43, 60) responsive to the detected signal from said detecting means to produce a control signal based at least upon the detected signal; and means (A, F, 52, 56, 46, 68, 75, 517A) for controlling at least one piece of predetermined mobile equipment in response to the control signal from said control means. This simple and low-cost arrangement enables remote control for mobile equipment and thereby enables both reception and transmission using a mobile telephone set which does not have a receiving function.
Patent EP-0358718-B1 (EP)
Inventor: FAHEY JED W CROP GENETICS INTE
IPC: C12N1/00
Filed: 1988-05-17
Granted: 1994-10-05
Abstract: A seed containing beneficial microorganisms, which, upon germination gives rise to a plant colonized by the microorganisms, and a method for producing the seed are provided. The seed is produced by adding the microorganisms to a biologically compatible liquid carrier to form a suspension of the microorganisms in the carrier, impregnating the seeds with the suspension, and removing the excess carrier from the seeds, whereby the viability of the microorganisms and the seeds is maintained. Plants colonized by beneficial microorganisms and methods of producing such plants are also disclosed.
Patent EP-0329778-B1 (EP)
Inventor: GERSHONI JONATHAN M
IPC: C07K14/705
Filed: 1988-08-30
Granted: 1995-05-31
Abstract: PCT No. PCT/US88/02991 Sec. 371 Date Jun. 30, 1989 Sec. 102(e) Date Jun. 30, 1989 PCT Filed Aug. 30, 1988 PCT Pub. No. WO89/01779 PCT Pub. Date Mar. 9, 1989Molecular decoyants are chemical structures which functionally resemble an endogenous receptor. They may be used for the treatment of humans or other animals which have been subjected to a foreign agent which exerts an undesired effect only after first binding to that endogenous receptor. A decoyant is a fraction of an endogenous receptor which retains the essential elements of the binding site of the receptor for the foreign agent or is a synthetic or biosynthetic derivative thereof. The  alpha 184-200 amino acid sequence of Torpedo californica acetylcholine receptor is an example of a decoyant which protects against curarimimetic neurotoxins. Another example is the fraction of the CD4 receptor which retains the essential elements of the receptor for protection against HIV.
Patent EP-0329113-B1 (EP)
Title: Dosing container for receiving and dispensing a laundry treatment liquid
IPC: D06F39/02
Filed: 1989-02-15
Granted: 1992-08-26
Abstract: A dispensing storage container comprising a somewhat spherical housing forming a storage compartment for a supply of laundry treatment liquid and having an inlet/outlet portion, which may also be a removable cover portion. The inlet/outlet portion comprises a recessed groove, preferably annular, surrounded by elevated surface areas of the housing, and having inlet/outlet openings recessed at the base of the groove.
Patent EP-0342958-B1 (EP)
Inventor: NELSON JOHN C C O MINNESOTA MI
IPC: G02B5/124
Filed: 1989-05-17
Granted: 1994-12-07
Abstract: The present invention provides a retroreflective material which is efficient at high angles of incidence and which may be individually tailored so as to distribute light retroreflected by the material into a desired pattern or divergence profile. The retroreflective material of the present invention comprises a transparent surface layer (10) having a front side and a back side and an array of cube corner reflective elements (17), each of the reflecting elements including a rectangular base on the back side of the surface layer, two rectangular faces nearly perpendicular to each other each one being joined to an edge of the rectangular base to form a reflecting element (17) having a triangular cross section, and two triangular faces that are approximately parallel to each other and approximately perpendicular to the rectangular faces, and forming the ends of the reflecting elements; and the triangular and rectangular faces defining a pair of approximate cube corners therebetween, the reflecting elements arranged with their bases adjacent to the surface layer. The terms "approximately parallel" and "approximately perpendicular" are used herein to refer to faces which are truly parallel or perpendicular and faces which have small variations from true parallelism or perpendicularity.
Patent EP-0354183-B1 (EP)
Title: Microbicidal agents
IPC: A01N43/653
Filed: 1989-07-26
Granted: 1993-01-20
Abstract: The combination of the plant microbicide 3-cyano-4-(2,3-dichlorophenyl)pyrrole ("Fenpiclonil") with the plant microbicide 1-(1H-1,2,4-triazol-1-yl)-2-methoxy-2-[4-(4- chlorophenoxy)-2-chlorophenyl]butane results in a synergistic increase in the action controlling plant diseases. Plant microbicidal agents based on such combinations are particularly suitable for treating seeds.
Patent EP-0352251-B1 (EP)
IPC: A61F2/58
Filed: 1989-07-18
Granted: 1993-01-13
Abstract: The invention relates to an artificial hand which has a prosthesis attachment and which possesses a gripper corresponding to the thumb and at least one other gripper corresponding to at least one other finger of the hand, at least one gripper being arranged in such a way that it can be pivoted towards the other gripper, the gripper (3) corresponding to a finger other than the thumb, preferably the index finger and the middle finger, projecting at an obtuse angle from a finger support (1), and the gripper (8') corresponding to the thumb projecting likewise at an obtuse angle from a thumb carrier, and the pivot axis of the respective pivotable carrier, i.e. finger carrier (1) and/or thumb carrier, including an acute angle with the normal plane to the axis (2) of the prosthesis attachment (4), and the drive mechanism being arranged optionally in the finger carrier (1) and/or thumb carrier (7) which are designed sleeve-shaped in order to receive the drive mechanism. <IMAGE>
Patent EP-0395709-B1 (EP)
Inventor: FEDELE NICOLA JOHN
IPC: H03M7/40
Filed: 1988-12-01
Granted: 1996-04-10
Abstract: Une ROM (mémoire morte) (200) comprend un seul dictionnaire de mots de code à longueur variable dans lequel les mots de code de Huffman se voient affectés tous les membres de l'ensemble du dictionnaire, comprenant un mot de code clé (246, 248) affecté en tant que segment de mot de code de préfixe pour un sous-groupe relativement grand de l'ensemble, et basé sur la probabilité combinée (Pp) d'apparition du sous-groupe par comparaison avec les probabilités individuelles (P3, P4) d'apparition des membres restants de l'ensemble de dictionnaire. Le mot de code clé (246, 248) est une indication d'une dérogation du codage direct de Huffman, afin de préparer un autre schéma de codage permettant mettre au point un mot de code plus long utilisant le mot de code clé d'une partie de préfixe de ce mot de code plus long. Un segment unique de mot de code de suffixe suct le préfixer du mot de code clé afin d'identifier particulièrement chaque membre du sous groupe. La probabilité combinée (pp) d'apparition d'un membre du sous-groupe est supérieure à la probabilité d'apparition de mots de code (P3, P4) plus courts, mais les probabilités individuelles sont significativement inférieures. Les membres du sous-groupe peuvent se voir affectés de mots de code significativement plus courts que les mots de code qui seraient affectés dans le codage direct de Huffman.
Patent EP-0363491-B1 (EP)
Inventor: NIKITENKO VYACHESLAV IVANOVICH
IPC: C12R1/01
Filed: 1989-10-24
Granted: 1994-02-02
Abstract: A bacterial preparation for the prophylaxis and treatment of inflammatory processes and allergic diseases consists of the cells of at least one microorganism capable of penetrating from the gastroenteric tract to the lesion focus, maintaining its own viability and producing antibiotics, proteolytic ferments, immunomodulators, and comprises from 5 to 1x10<9> of living cells of the microorganism in 1 mg of the preparation.
Patent EP-0430989-B1 (EP)
Inventor: SIMPSON NEIL ANDREW ABERCROMBI
IPC: E21B10/46
Filed: 1989-08-02
Granted: 1994-11-30
Abstract: Un procédé de fabrication d'outils de forage ou de couronnes de carottier composites d'une pièce adaptés pour le forage ou le carottage de puits de pétrole ou dans l'exploitation minière. On forme une enveloppe (32) de matériau résistant à l'usure et à l'érosion par coulée de précision dans une forme finie ne nécessitant pas de façonnage de finition, ou tout au plus une finition minimale. On coule ensuite une anse de poche (44) de matériau usinable dans l'enveloppe, dans des conditions provoquant la liaison par fusion des deux matériaux, pour former un outil de forage (42) ou une couronne de carottier composite d'une pièce selon le procédé de coulage en deux étapes. On soumet l'anse de poche (44) à un usinage de finition afin de former un raccordement permettant la fixation à un train de tiges. On peut préformer des poches (20) pour inserts de lame et des protecteurs de jauges de dimensions définitives dans l'enveloppe (32) dure. On peut incorporer un collecteur (52) ainsi que des ajutages (54) dans l'outil de forage ou la couronne de carottier en prévoyant une âme (36) en céramique pendant la coulée. On peut inverser les étapes, de sorte que l'anse de poche (44), ou une pièce d'âme à partir de laquelle l'anse (44) est ensuite usinée, est d'abord formée à partir d'un matériau usinable, par coulée ou autrement, l'enveloppe (32) extérieure de matériau dur étant ensuite coulée par moulage de précision autour de l'anse de poche (44) ou de la pièce d'âme dans des conditions provoquant la liaison par fusion des deux matériaux. Le moule de précision pour l'enveloppe (24) permet de couler le matériau dur dans la forme requise avec peu ou pas de façonnage de finition. L'invention concerne aussi des outils de forage et des couronnes de carottier réalisés selon l'un ou l'autre des procédés. Lesdits procédés permettent la fabrication d'outils de forage et de couronnes de carottier à un coût relativement faible, car ils éliminent la plupart ou toutes les opérations de finition manuelles spécialisées.
Patent EP-0484326-B1 (EP)
Inventor: GOODMAN ROBERT B
IPC: G05D16/16
Filed: 1989-07-24
Granted: 1995-04-12
Abstract: Le régulateur de pression pneumatique comprend un actuateur (50) et une soupape d'étranglement (12) servant à régler un flux de gaz (10). Un comparateur de pression (22) fournit un signal de pression modulé (58) au régulateur (50). Le comparateur de pression (22) comporte un orifice de sortie (70) assurant une compensation lors de pressions d'amenée de fluide élevées (PSUP).
Patent EP-0541522-B1 (EP)
Inventor: REUNAMAEKI PAULI TAPANI
IPC: C03B25/02
Filed: 1989-09-27
Granted: 1996-12-27
Abstract: PCT No. PCT/FI89/00183 Sec. 371 Date Apr. 12, 1991 Sec. 102(e) Date Apr. 12, 1991 PCT Filed Sep. 27, 1989 PCT Pub. No. WO90/03336 PCT Pub. Date Apr. 5, 1990.The present invention provides a heating, bending and cooling system for glass, which comprises a horizontally-standing bending mold located in an oven. The mold includes two or more hollow supporting elements which are separated from each other. At least one of the ends of each of the supporting elements extends out of the chamber of the oven through a plate. The upper part of the chamber of the oven includes at least one hollow upper element which acts as a heating and cooling element which can be lowered to a position above the supporting elements. The supporting elements not only support a glass sheet placed thereon but also bend the glass sheet when it is heated. The supporting elements also act as heating elements and cooling elements. In addition, the supporting elements are oscillated to keep the surfaces of the supporting elements touching the glass in constant motion.
Patent EP-0412131-B1 (EP)
Inventor: SHERIDAN CHRISTOPHER H
IPC: A47L13/16
Filed: 1989-11-10
Granted: 1996-01-31
Abstract: A substantially flexible dry wipe capable of cleaning a surface by removing dust and/or organic film and rendering the surface substantially static-free comprising a matrix comprising natural or synthetic, woven, non-woven or knitted fibers, or a flexible foam material, said matrix having been uniformly coated with an amount of treatment solution sufficient to allow said matrix to retain its substantially dry characteristics, said solution comprising between about 25% and 75% of at least one glycol compound, between about 0.2% and 60% of a cationic surfactant, and optionally up to about 45% of a nonionic surfactant may be added to the treatment solution. When removing organic film, the wipe is contacted with water and used to wash the surface, and can then be wrung out and used to wipe the surface dry.
Patent EP-0385213-B1 (EP)
IPC: E05B15/04
Filed: 1990-02-19
Granted: 1992-11-11
Abstract: The invention relates to an espagnolette lock with espagnolettes which are displaceable as a result of the rotation of the latch or the like, and with a follower which is assigned to the latch and which, held in its basic middle position, is pivotable out of this in the opposite direction counter to a spring load, the lock case carrying a face plate continuing, on the far side of the lock case, in the form of freely projecting face-plate portions, behind which are guided the espagnolettes which control additional closing members, for example pivoting bolts, arranged in the region of the face-plate portions, in such a way that these closing members are actuated both as a result of the rotation of the latch and as a result of the freeing of at least one force accumulator, loading the espagnolettes, by means of a release actuated by the frame or the like during the closing of the door, and proposes, for the convenient positionability of the release even when the espagnolette lock is of only small depth, that the release (62) and/or the force accumulator (55) be arranged on the rear side of the free projecting face-plate portions (1'). <IMAGE>