baber/WOPTO huggingface dataset:
Patent EP-0399480-A1 (EP)
Inventor: FLAIG HARTMUT
IPC: F16B39/28
Filed: 1990-05-22
Abstract: An all-steel locknut (10) is provided with a slot (12) which is located in a plane intersecting the centre radial plane of the nut at a pitch angle of less than 15 DEG , the plane intersection line containing the nut centre point (10a). The slot is cut into the nut from an outer side thereof, the slot depth being between 45 and 65% of the total width of the nut. The slot is deformed by compression or spreading apart in such a manner that a slight offset of the thread pitch occurs at the intersection points of the thread. <IMAGE>
Patent EP-0410126-A1 (EP)
Inventor: MCMAHON MICHAEL J
IPC: B65D65/26
Filed: 1990-06-15
Abstract: A new method of making a form fill bag having a reclosable fastener thereon and a mechanism therefor wherein a continuous length of film (10) is advanced and joined first and second fastener profile strips (16) are laid laterally onto the film of a length substantially equal to one-half of the film width, the film is advanced and formed into a tube with the side edges folded together and seamed, the first profile strip is attached to the surface of the film prior to forming it into the tube and the second opposed interlocked profile strip is attached to the inner surface of the film after it is formed into a tube, and a cross-seam is formed in the tube above the closure strip to form the bottom of the succeeding bag and a completed bag is cut from the film by cutting below the bottom seam and above the fastener strips.
Patent EP-0405270-A1 (EP)
Inventor: PAYER WOLFGANG DR DIPL-CHEM
IPC: C10L1/14
Filed: 1990-06-16
Abstract: The flow properties of mineral oils and mineral oil distillates are improved by addition of a mixture of an ethylene/vinyl acetate copolymer and an ethylene/vinyl acetate/N-vinylpyrrolidone terpolymer.
Patent EP-0418532-A1 (EP)
Inventor: RANDONE CLAUDIO
IPC: G01P3/48
Filed: 1990-08-06
Abstract: An assembly (1) for connecting a wheel (2) to an industrial vehicle axle (3), comprising a support unit (10) provided with two rows of taper rollers and having an inner ring (11) axially locked on the axle (3) and an outer ring (12) which integrally defines a phonic wheel (45) for measuring the velocity of the wheel (2); the wheel (2) is to be fixed to brake drum (20) directly mounted on the outer ring (12) of the support unit (10).
Patent EP-0422579-A1 (EP)
Inventor: SUNAGAWA MASAO
IPC: A47L9/00
Filed: 1990-10-09
Abstract: A plurality of caster mounting portions (12) are pro­vided on a lower case (4) of a vacuum cleaner main body (1). A plurality of casters (13) are mounted respectively on the caster mounting portions (12) without a wheel moun­ting base. A suction hose (20) is provided turnable on a substantially central portion of an upper case (2) of the vacuum cleaner main body (1). A distance of an installing position of the suction hose (20) and each of the caster mounting portions (12) is set to have substantially same length, respectively. When the vacuum cleaner main body (1) may collide agaisnt an obstacle body, then the suction hose (20) can move easily and the vacuum cleaner main body (1) can move and turn easily toward an operator's pulling direction.
Patent EP-0381267-A1 (EP)
Inventor: JACOBS FRANCISCUS CORNELIS ADR
IPC: H01J9/236
Filed: 1990-01-24
Abstract: Method of continuously winding a saddle-shaped deflection coil flaring from a rear connection portion towards a front connection portion, in which at least one connection portion is given a convex shape during winding and in which after winding the convex connection portion is given a concave shape by means of a die, whereafter the coil turns are united to a compact assembly by means of a heating step.
Patent EP-0396182-A1 (EP)
Inventor: CAPPON IZAAK GILLES
IPC: A01B39/22
Filed: 1990-04-26
Abstract: The hoeing and weeding implement includes a holder (9) connected to a laterally displaceable bracket (2) on the tractor towing bar (1) at a variable angle in a guide shaft (5) which is hinged around a pivot joint (4). Just as a wheel (10), it can extend and retract vertically. The holder (9) pref extends telescopically from a guide shaft (5). Several such appliances can be fitted to the towing bar so that several rows can be processed simultaneously.
Patent EP-0399593-A1 (EP)
Inventor: HAUCHECORNE KOENRAD
IPC: B01D61/14
Filed: 1990-05-11
Abstract: Solutions of alkali metal metaborate are purified by being clarified by removing suspended particles which have a diameter of less than 10  mu m and more than 0.2  mu m. The suspended particles are removed by centrifuging or by microfiltration on a membrane. The metaborate solutions obtained are clear and colourless and can be employed for the preparation of perborates with a view to their being incorporated in washing-aid products.
Patent EP-0404542-A1 (EP)
Inventor: DELUCA RAYMOND F
IPC: B67D3/00
Filed: 1990-06-20
Abstract: A device for dispensing fluent supplies comprises an element or elements for positioning a plurality of containers (10, 20) with an open-mouth of each of the containers in a downward position. This device also comprises an element (like chamber 50) or elements for receiving supplies dispensed from the containers while the containers are positioned by the posi­tioning element or elements in a mouth downward position. In addi­tion, the device comprises an element (like pivoting arm 70) or elements for adjusting an elevation of an entry point of fluent supply into the supply receiving element or elements of at least one of the mouth downward containers from a first elevation to a second elevation while continuously main­taining at least this one container in an open-mouth downward position. 
     This allows to effectively achieve the advantage of the first container in the dispenser being the first container out of the dispenserr (FIFO). So this assures a constant relatively fresh fluent supply.
Patent EP-0405976-A1 (EP)
Inventor: KATANO KIYOAKI MEIJI SEIKA K K
IPC: C07D513/04
Filed: 1990-06-28
Abstract: Compounds of the general formula (I):
      and pharmaceutically acceptable salts thereof, 
in which A, B, C and D each represent -CH= or -N=, with the proviso that at least one of them is -N=; 
X represents -NH-, -O- or -S-; 
Y represents -(CH₂) p - wherein p is an integer from 0 to 4, -C(CH₃)₂-, -CH₂CH=CH-, -CH₂CO-, -CF₂- or -CH₂COCH₂-; 
R¹ represents a hydrogen atom, a C₁₋₄ alkyl group, a halogen atom or a C₁₋₄ alkoxy group; 
R² represents a hydrogen atom, a hydroxyl group, a saturated or unsaturated C₁₋₆ alkyl group, a C₁₋₆ alkoxy group, a carboxyl group, a saturated or unsaturated C₁₋₁₂ alkoxycarbonyl group which may be optionally substituted, a cycloalkoxycarbonyl group, a saturated or unsaturated five- or six-membered heterocyclic group containing at least one nitrogen atom optionally with one or more nitrogen and/or oxygen atoms, which may be optionally condensed and/or substituted, -CONR³R⁴, -NR³R⁴, -OCOR³ or -NHCONHR³ wherein R³ and R⁴, which may be the same or different, represent a C₁₋₆ alkyl group which may be optionally substituted or a cycloalkyl group, and 
m and n each represent an integer from 0 to 2.
Patent EP-0410656-A1 (EP)
Inventor: CHILDERS WINTHROP D
IPC: B41J2/01
Filed: 1990-07-20
Abstract: A pressure make/break interconnect for two sets of coplanar, parallel traces (30 and 46) includes contact pads (50 and 52) on the ends of the one or both sets of traces (30 and 46), the pads (50 and 52) being wider than the spaces between the traces (30 and 46) but staggered so that there is room for the pads (50 and 52) to fit between the traces (30 and 46). One of each facing pair of the traces (30 and 46) or pads (50 and 52) has on its facing surface a bump (66), which serves as the actual contact point and aids in increasing the contacting pressure. An interconnect support (70) behind one of the pads (50 or 52) is configured to aid in intensifying the pressure applied through the bump (66), ensuring good contact. The interconnect support (70) is preferably made of an elastomer and has ridges (74 and 76) on both sides underlying the contact pads (50 and 52), with protrusions (80) on the ridges (74) facing the pads (50 and 52), that extend upwardly to support the contact pads (50 and 52) while the connection is made.
Patent EP-0413495-A1 (EP)
Inventor: KAWAFUJI TAKAYUKI
IPC: F16L55/163
Filed: 1990-08-07
Abstract: A liner for pipeline repair is provided that includes an elastically deformable sleeve (22) having impermeability, a base (24,62,82,110,116,120,130,140, 150,160,172,200) having a sheet-like base portion (35,64,84,202) disposed inside the sleeve, wound into a cylindrical form, and expandable radially and fixing means (36,38,68,70,72,88,90,92,94,112,114,118,122,132,134, 136,138,142,144,146,148,152,154,158,162,164,166,168, 170,174,176,178,180,206,208) disposed in the base for maintaining the base portion in a substantially cylindrical form when the base portion is expanded radially within the sleeve. The liner is used for preventing the outflow of water from a pipeline such as a sewer pipe and/or the inflow of water into the pipeline.
Patent EP-0419099-A1 (EP)
Inventor: VLASUK GEORGE P
IPC: C07K1/18
Filed: 1990-09-07
Abstract: Proteins which specifically inhibit coagula­tion Factor Xa. The inhibitors, which do not inhibit Factor VIIa, kallikrein, trypsin, chymotrypsin, thrombin, urokinase, tissue plasminogen activator, plasmin, elastase, Factor XIa or  S. aureus  V8 protease, are polypeptides of 60 amino acid residues. The inhibitors may be purified from  Ornithodoros moubata  extract, synthesized, or produced using a recombinant DNA yeast expression system.
Patent EP-0419275-A1 (EP)
Inventor: O'LEARY ROBERT K
IPC: A61K35/32
Filed: 1990-09-21
Abstract: A flowable demineralized bone powder composition is provided for use in surgical bone repair.
Patent EP-0433038-A1 (EP)
Inventor: BAN NOBUO
IPC: A21C3/02
Filed: 1990-12-12
Abstract: A method is provided of controlling the quality of dough (2) during its processing, in which the physical properties of portions of a dough strip (17) being continuously fed are automatically and continuously measured, to obtain the specific weight, calculated from the dimensional and weight data, of each of the portions of the dough strip (17), so that the dimensional data and specific weight can be used for processing the dough mass and for formulating raw materials for the next lot to be produced. Furthermore, based on the obtained specific weight, the thickness of a dough piece having a uniform top surface area to be stamped out by a puncher (56) is automatically calculated by a computer (49) and an additional stretching system (33) adjusts the thickness of the dough strip (17), so that the weight of a stamped-out dough piece is automatically made uniform during the operation.
Patent EP-0381572-A1 (EP)
Inventor: BOUCHET RENE
IPC: E02B3/06
Filed: 1990-01-30
Abstract: The present addition relates to a device for attenuating the sea swell, comprising, according to the main patent, a slightly submerged plate (1) held fixed on rigid supports (2), its upstream and downstream edges being turned upwards, so that the incident swell cannot be propagated freely over the plate. A "fixed water wall" (4) is formed between the bottom (3) and the plate (1). The upstream edge of the latter has a recess (6) which reduces the width of the plate above a residual tab-shaped part (7), so that the upstream edge (1a) is divided into a primary upstream edge (1'a) and a secondary upstream edge (1"a) set back at a specific distance (a) relative to the primary upstream edge, this distance being selected so as to reduce or cancel the amplitude of the chopping occurring as a result of the combination of the swell components in line with the primary upstream edge (1'a), namely the incident component (Fi) and the components (Fr, F1, f1) attributable to the presence of the device. <IMAGE>
Patent EP-0388286-A1 (EP)
Inventor: STENNELER JACQUES MARIE PIERRE
IPC: F01D5/30
Filed: 1990-03-14
Abstract: The blades with a hammer-type fastening have a batten (10) which extends over the entire circumferential width of the blade and which interacts with the groove of the rim (5) of the disc in order to ensure the guidance of the blade. 
<??>The invention is used for turbo engine compressors. 
<IMAGE>
Patent EP-0404662-A1 (EP)
Inventor: JEUFFRAY JEAN-MARIE
IPC: B60J1/20
Filed: 1990-06-19
Abstract: Sunscreen blind comprising a drawbar (7) for the flexible blind (3) in a direction (F) which is substantially perpendicular to the plane of the blind (3), and fastening members for the bar comprising at least two stop surfaces which are substantially perpendicular to its longitudinal direction, for interacting with two corresponding stop surfaces with which the fixed fastening members (6a, 6b) are equipped, the latter stop surfaces being separated from one another by a length (L), measured along the contour of the structure which is equal to that (L) separating the stop surfaces of the drawbar (7). <IMAGE>
Patent EP-0380453-A1 (EP)
Inventor: LOVERA GIOVANNI
IPC: B60H3/06
Filed: 1990-01-16
Abstract: A filtering device (1) for motor vehicle air-­conditioning systems comprises a tubular filter (9) connected to a first duct (12) which conveys radially to the filter (9) air coming from outside and to a second duct (13) coaxial to the filter (9) for non-filtered recycled air. The air flow in both the ducts (12, 13) is adjusted by a valve (16) upstream the filter (9).
Patent EP-0402479-A1 (EP)
Inventor: JUDENICH GENNADY IVANOVICH
IPC: G09B27/00
Filed: 1989-11-21
Abstract: The planetarium comprises a cupola (4), a screen (5), a hall (15) situated under the cupola (4) and an information videoinstallation (2) which is located in at least one window (6) made in the lower part of the side surface of the cupola (4) and is provided with a multisectional screen. The cells (7) of the multisectional screen are rotatable and/or movable in space in at least one direction and form a multi-plane three-dimensional space-variable screen system. The information arrives at any combination of cells (7) from at least one projector (17).
Patent EP-0466826-A1 (EP)
Inventor: WHEELER GARY O
IPC: B64C23/06
Filed: 1990-04-05
Abstract: Dispositif sensiblement en forme de V (40) monté sur une surface (48) au dessus de laquelle se trouve un milieu (50), dont la viscosité permet la formation d'une couche limite entre le milieu à courant libre et la surface. La pointe (46) du générateur en forme de V (40) est orientée vers la partie aval. Normalement on place une pluralité de générateurs (40) en ligne transversalement à l'écoulement et espacés pour que les tourbillons ainsi crées ne créent pas d'interférence mutuelle. L'écoulement entre les branches (42 et 44) de chaque générateur (40) crée un couple de tourbillons à rotation contraire (64 et 68) dont les diamètres (66) sont sensiblement plus importants que la hauteur du générateur, ce qui permet d'obtenir un meilleur contrôle de l'écoulement avec moins de trainée parasite que dans le cas des générateurs de tourbillons de l'art antérieur. La hauteur du générateur (40) est normalement inférieure à la hauteur de la couche limite locale (73), mais peut s'étendre au-delà de la couche limite (73), surtout lorsque le générateur (40) est utilisé pour contrôler un écoulement transversal ou pour réduire des tourbillons d'extrémité.
Patent EP-0426794-A1 (EP)
Inventor: KUROWSKI SERGE
IPC: B01D33/19
Filed: 1990-05-10
Abstract: Cellule de filtration, comprenant une cuve (1) comportant une paroi de fond (2), des parois latérales (3 à 6), un orifice de sortie du filtrat prévu au bas d'une première (4) des parois latérales, la paroi de fond (2) comportant deux sections d'écoulement latérales (13, 14), disposées de part et d'autre d'un chenal de drainage (15) ayant lui-même un fond incliné (16), son extrémité basse (18) débouchant en face de l'orifice de sortie, la paroi de fond (2) comprenant une section d'extrémité (23) qui est disposée de manière inclinée vers le bas entre une deuxième paroi latérale (6) de la cuve, opposée à la première susdite, et l'extrémité haute (17) du chenal de drainage (15).
Patent EP-0471745-A1 (EP)
Inventor: KAUFFMAN JAMES W
IPC: C08K3/22
Filed: 1990-04-20
Abstract: Compositions de résine polymère stables à la lumière ultraviolette comprenant un constituant en résine polymère dégradable à la lumière ultraviolette et une quantité efficace, absorbant la lumière ultraviolette, d'un constituant particulaire de titanate de métal.
Patent EP-0536113-A1 (EP)
Title: Motor or position transducer.
Inventor: VON DER HEIDE JOHANN
IPC: H02P6/18
Filed: 1990-05-31
Abstract: A brushless direct current motor is energized by a power stage. Switches of the power stage are selectively switched by an electronic control device. In order to determine the correct commutation pattern, without using rotor position indicators such as Hall effect devices, the control device is arranged to sample the power fed to the motor. The samples, each responsive to a test signal or normal energization pulses received by the motor, in a ordered sequence define an analogue function whose parameters can be determined by mathematical analysis. The analysis applied to the samples derives the necessary commutation information and the energization signals in a rapid manner by employing a vector or complex number addition based on functions dependent on variable inductance in the operation of the motor.
Patent EP-0451226-A1 (EP)
Title: Collapsible container for liquid or dry goods.
Inventor: BOROW HENRY
IPC: B65D90/04
Filed: 1990-09-25
Abstract: A cargo container is adapted to transport liquids and, alternatively, solid cargo which comprises a box-like housing (10) having rigid side walls (11) and an expandable vessel (1) for containing the liquids mounted inside the box housing. The expansible vessel (1) includes a rigid fixed bottom wall (2), a rigid top wall (3) extending parallel to the bottom wall, and a flexible impermeable sleeve (5) forming side walls extending between the vessel bottom wall (2) and the top wall (3). The top wall (3) is adapted for movement within the box housing (10) between a retracted position and an expanded position and to be raised by air pressure. Latches (34) are provided to secure the vessel top wall (3) in the expanded position to the box housing side walls (11), whereby the vessel can be filled with liquids. When in the retracted position, the top wall (3) is close to the bottom wall (2) with spacers (6) on the bottom wall to support the top wall in the retracted position and to thus define a dead space to receive the retracted sleeve (5). There are cable and pulley devices (23) for providing parallelism to the top wall (3) when the vessel (1) is being expanded and retracted. The box housing side walls (11) include hinged lid panels (17, 18) adapted to be folded down onto the top wall (3) of the expansible vessel (1) when the expansible vessel is retracted in order to serve as a floor for the solid bulk cargo.
Patent EP-0491821-A1 (EP)
Title: Process for the production of fresh water using water containing impurities and installation for its implementation.
Inventor: BLONDEL GUY
IPC: C02F1/04
Filed: 1990-09-11
Abstract: PCT No. PCT/FR90/00646 Sec. 371 Date Mar. 13, 1992 Sec. 102(e) Date Mar. 13, 1992 PCT Filed Sep. 11, 1990 PCT Pub. No. WO91/04228 PCT Pub. Date Apr. 4, 1991.In a method for producing fresh water using solar energy, the method involving the use of an installation comprising a structure oriented toward the sun and permeable to solar radiation, forming a greenhouse including a preheating and reheating chamber and an evaporation chamber into which water containing impurities is introduced to be evaporated by the indirect influence of the solar radiation in the air trapped under the structure, the air being conveyed to a temperature exchanger such that the vapors carried thereby will be condensed and collected, the improvement comprising evaporation of the water containing impurities on mounds of capillary material scattered and distributed over the entire span of the evaporation chamber.
Patent EP-0443324-A1 (EP)
Inventor: JOENSSON LENNART
IPC: B01F3/12
Filed: 1991-01-18
Abstract: System for preparation of a fluid intended for medical use, for example dialysis fluid or replacement fluid for heamofiltration or a concentrate for preparation for such fluids, including a source (1, 2) of pure water and at least one cartridge or another vessel (27-29) containing a powder which is to be dissolved in the said water for preparation of the desired fluid. 
     The system according to the invention is characterized by means (3, 16, 17, 18, 19) for conducting the water to a mixing vessel (21) and said cartridge or cartridges (27-29) and means (22) for recirculation of the water or partially prepared fluid through said cartridge or one of said cartridges until an appropriate concentration from the complete or partial dissolving of the powder is obtained.
Patent EP-0440088-A1 (EP)
Inventor: MAEDA YUUJI
IPC: F02D45/00
Filed: 1991-01-24
Abstract: A method of reducing vibrations of a car body (13) comprises a step of detection of rough which is irregular combustion in an engine (11), preferably through monitoring of angular velocity of a crankshaft of the engine (11,) and a step of exerting such external force as will cancel roll vibrations (A1) of the engine (11) caused by the rough on an engine block of the engine (11) temporarily after the occurrence of the rough. A magnitude of the force and timing of exerting the force is preferably determined on the basis of a degree of the rough and the angular velocity immediately before the occurrence of the rough.
Patent EP-0504437-A1 (EP)
Inventor: POLANSKY-SCHMUELLING-ZIEGERT L
IPC: G01M9/06
Filed: 1991-03-16
Abstract: The invention relates to a wind-tunnel balance, by means of which it is possible to determine the aerodynamic moments (Mx, My and Mz) especially exactly, since, because a 6-component balance (W1-W4) is assigned to each individual vehicle wheel, the actual locations of the introduction of force on the tyre contact area and therefore the actual tread and actual wheelbase can be taken into account. <IMAGE>
Patent EP-0486749-A1 (EP)
Inventor: WAKASUGI KAZUYUKI HODOGAYA CHE
IPC: C07C229/60
Filed: 1991-04-11
Abstract: A triarylmethane compound of the following formula (I):
       
 wherein each of R¹, R², R³, R⁴, R⁵ and R⁶ independently represents a C₁₋₈ alkyl group, a cycloalkyl group, an alkoxyalkyl group, or a benzyl or phenyl group which may be substituted by a halogen atom, an alkyl group or an alkoxy group, each of R⁷, R⁸ and R⁹ independently represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, or an alkoxyalkyl group, and R¹⁰ represents a C₁₋₈ alkyl group, an alkoxyalkyl group, a cycloalkyl group, or a benzyl or phenyl group which may be substituted by a halogen atom, an alkyl group, an alkoxy group or an alkoxyalkyl group.
Patent EP-0453915-A1 (EP)
Inventor: HORSTMANN HEINZ-OTTO DR
IPC: A01N43/653
Filed: 1991-04-13
Abstract: When aqueous spray liquors are applied which contain     A) certain azole derivatives which tend to crystallise and B) if appropriate one or more other active substances and additives,   crystallisation of the azole derivatives can be prevented by N-alkyl-lactams of the formula <IMAGE>  in which     R represents alkyl having 6 to 18 carbon atoms and   n represents the numbers 3, 4 or 5.