baber/WOPTO huggingface dataset:
Patent EP-0195083-B1 (EP)
Title: Visionneuse de securite
IPC: G02B25/04
Filed: 1985-09-12
Granted: 1989-06-28
Abstract: Une visionneuse de sécurité destinée à être montée à travers une cloison opaque, par example une porte (7), comprend un boîtier (1) qui s'étend à travers la porte. Le boîtier comprend une ouverture d'admission (8), un écran (13) et un système de lentilles (9, 10, 11, 12). Le système de lentilles forme sur l'écran (13) une image réelle d'un champ de vision du côté extérieur de la porte. Un observateur situé du côté intérieur de la porte peut ainsi observer l'image réelle sans avoir besoin de placer l'oeil contre la visionneuse. La visionneuse est tenue en place par des biseaux (18, 19) collés sur les côtés opposés de la porte. Le biseau (18) peut glisser sur le boîtier (1) afin de se conformer à différentes épaisseurs de porte.
Patent EP-0216130-B1 (EP)
IPC: F01N3/28
Filed: 1986-08-18
Granted: 1988-11-09
Abstract: Metallic exhaust gas catalyst carrier body, includes high temperature-resistant steel sheets forming a multiplicity of cells permeable to exhaust gas in a given exhaust gas direction, the steel sheets having slits formed therein substantially transverse to the given exhaust gas direction, the slits, in unused state of the carrier body, being of such quantity and size that for every cross section of each of the steel sheets in the given exhaust gas direction substantially between 5% and 30% of the cross section is devoid of steel due to the presence of the slits.
Patent EP-0210000-B1 (EP)
IPC: B41J7/92
Filed: 1986-07-01
Granted: 1990-04-25
Abstract: An impacting element (34) for a printer having a platen (10), selectable character elements (45) and means for driving the impacting element to impart a printing force to a selected character element, to drive it against the platen for a contact period, the impacting element having a sensor (47) for generating a signal indicative of the initiation of the contact period.
Patent EP-0212842-B1 (EP)
Title: Control system
IPC: G06Q20/34
Filed: 1986-07-15
Granted: 1991-10-16
Abstract: A control system for use in connection with one or more facilities comprising means for receiving information identifying a particular token, which system is operable so as, when intermittently presented with the token after receiving said identifying information, to recognise that token as a key and to permit access to and/or operation of one or more of the facilities until a predetermined time has elapsed or a selected event has occurred and until then not to recognise tokens of other random users, and thereafter no longer to permit access to and/or operation of the or each facility until further identifying information relating to a valid token is received.
Patent EP-0220105-B1 (EP)
IPC: C08J5/24
Filed: 1986-10-03
Granted: 1991-01-02
Abstract: The process involves the use of an additive consisting of an alkali metal or alkaline-earth metal metaborate. 
<??>Manufacture of creep-free prepegs by using solutions of phenolic resins and reinforcements: glass fibres, carbon fabric.
Patent EP-0215040-B1 (EP)
IPC: B23Q3/00
Filed: 1986-02-14
Granted: 1988-10-05
Abstract: PCT No. PCT/EP86/00071 Sec. 371 Date Dec. 3, 1986 Sec. 102(e) Date Dec. 3, 1986 PCT Filed Feb. 14, 1986 PCT Pub. No. WO86/04849 PCT Pub. Date Aug. 28, 1986.A safety stop for woodworking machines, particularly milling machines, having a first stop plate and a second stop plate (10, 12) which are arranged in a common plane on both sides of the tool (14) and leave between them a slot (16) for the passage of the tool (14), and having stop bars (32) which extend parallel to each other and span the slot (16); in order to provide a work unit which is formed of parts which cannot be lost and which is adapted to be placed in readiness for operation without tools, the stop bars (32) are so integrated in the first stop plate (10) that they can be introduced from grooves (30) incorporated in said stop plate into grooves (30) in the second stop plate (12).
Patent EP-0239582-B1 (EP)
Inventor: SZCZESNY DAVID STANLEY
IPC: H01R12/77
Filed: 1986-08-08
Granted: 1994-03-16
Abstract: Connecteur de câble plat comportant des éléments d'encliquetage (40) métalliques fixés à des extrémités (34) opposées d'un capuchon (30). Chaque élément d'encliquetage (40) est formé en U, et possède un premier (42) et deuxième (50) bras d'encliquetage avec une partie courbe (48) située entre eux. Le premier bras (42) est équipé de moyens qui coopèrent avec des moyens correspondants d'un boîtier (10) pour fournir deux positions d'arrêt du capuchon (30) par rapport au boîtier (10). L'extrémité éloignée du deuxième bras (50) possède la forme d'un crochet (56) orienté vers l'extérieur, qui coopère avec un connecteur complémentaire (60).
Patent EP-0245318-B1 (EP)
Title: Circuit de production d'un signal de mesure pour la frequence d'un signal c.a.
IPC: H02P23/16
Filed: 1986-10-30
Granted: 1990-10-10
Abstract: Un circuit de production d'un signal c.c. associé à la fréquence d'un signal c.a. sert en particulier au réglage de la synchronisation d'un moteur électrique. Le circuit dispose d'un circuit comparateur (7), qui transforme en impulsion les deux demi-ondes du signal c.a. d'une bobine tachymétrique (2) de polarité opposée, dont les flans déclenchent un circuit de mesure et de commande (18), par lequel des tensions c.c. peuvent être produites en fonction des durées des demi-périodes du signal c.a. mesurées à partir des passages par zéro. L'entrée (9) de la tension de référence du comparateur (7) est reliée à la sortie d'un amplificateur différentiel (10), dont les deux entrées (29, 30) sont connectées de manière appropriée à un condensateur de stockage (27, 28), lesdites entrées pouvant être connectées par un premier et un deuxième interupteur (80, 81) approprié au signal de la tension c.c. (22); périodiquement le signal c.c. correspondant aux demi-périodes peut être déconnecté par le premier interrupteur (80) et périodiquement le signal à tension c.c. correspondant à la deuxième demi-période peut être déconnecté par le deuxième interrupteur (81).
Patent EP-0237835-B1 (EP)
IPC: G01B7/14
Filed: 1987-02-24
Granted: 1992-05-13
Abstract: A measuring arrangement for determining the spacing from a reference marking element of a marking element which is provided on a body which is displaceable relative to the measuring arrangement, for example a scale carrier (20). The measuring arrangement includes a scanning means having a receiver (8) and a transmitter (11) which emits radiation by means of which a scanning spot (22) is produced on the surface of the body, which carries the marking element, the radiation of the scanning spot, which is influenced by the marking element, being received by the receiver and being converted into an electrical output signal from which a computing and storage unit (10) determines the spacing being sought. To increase the scanning rate, it is provided that the scanning means is arranged immovably with respect to the predetermined reference marking element and that provided between the transmitter and the scale carrier is a deflecting means (14), which, preferably by means of an electrical and/or magnetic field, moves the scanning spot over the marking element independently of a relative movement between the scanning means and the body.
Patent EP-0251675-B1 (EP)
IPC: A61L15/16
Filed: 1987-06-24
Granted: 1992-09-16
Abstract: Absorbent structures containing individualized, crosslinked fibers. The individualized, crosslinked fibers preferably have between about 0.5 mole % and about 3.5 mole % crosslinking agent, calculated on a cellulose anhydroglucose molar basis, reacted with the fibers in the form of intrafiber crosslink bonds, wherein the crosslinking agent is selected from the group consisting of C2 - C8 dialdehydes, C2 - C8 dialdehyde acid analogues having at least one aldehyde functionality, and oligomers of such C2 - C8 dialdehydes and dialdehyde acid analogues. More preferably, the crosslinking agent is glutaraldehyde, and between about 0.75 mole % and about 2.5 mole % crosslinking agent react to form the intrafiber crosslink bonds. Also preferably, the absorbent structures have actual dry densities greater than their corresponding equilibrium wet densities, and expand upon wetting. The absorbent structures may also contain hydrogel-forming material.
Patent EP-0319616-B1 (EP)
Inventor: MCDANIEL ROBERT S JR
IPC: C07H15/04
Filed: 1987-11-30
Granted: 1995-01-11
Abstract: Glycoside products are successfully prepared directly from aqueous saccharide solutions or syrups, and with acceptably low levels of undesired higher polysaccharide by-products, by dissolving same in the desired alcohol reactant and contacting the resulting homogeneous aqueous saccharide+alcohol solution with an acid catalyst material in a fashion such that substantially no separate or distinct, predominantly aqueous saccharide solution phase is permitted to come into contact with said acid catalyst material under conditions conducive to homopolymerization of said saccharide reactant.
Patent EP-0261061-B1 (EP)
IPC: C22C29/12
Filed: 1987-09-10
Granted: 1992-09-09
Abstract: A method for producing an alumina of high purity, which comprises forming an oxidation reaction product of an aluminum parent metal and an oxygen-containing vapor-phase oxidant, comminuting the resultiang ceramic body, and leaching any non-alumina materials therefrom, and recovering said substantially pure alumina material.
Patent EP-0265482-B1 (EP)
Inventor: GROBERT PAUL H
IPC: H01Q17/00
Filed: 1987-03-12
Granted: 1994-06-15
Abstract: A null processing receiver apparatus that receives and combines together a number of modulated information signals in such a fashion that an interference or jamming signal superimposed on each received signal is substantially eliminated from the combined signal. The apparatus first demodulates (25) each received signal to baseband, to produce a primary demodulated signal and one or more auxiliary demodulated signals. The apparatus then appropriately weights (70) the one or more auxiliary signals and sums (67) together the weighted signals with the primary signal to produce a sum signal in which the interference is substantially nulled out. The weighting is based on a cross-correlation of the sum signal with the baseband signals themselves.
Patent EP-0301554-B1 (EP)
IPC: G01N33/52
Filed: 1988-07-28
Granted: 1991-11-13
Abstract: To remove non-specific turbidities when carrying out determinations on the immunoassay principle, an inorganic boron compound in combination with a buffer system is added to the sample solution.
Patent EP-0314141-B1 (EP)
Inventor: IGARASHI SAHOKO
IPC: C11D1/62
Filed: 1988-10-27
Granted: 1995-05-10
Abstract: A detergent composition is disclosed, which comprises (A) 0.1 to 40% by weight of at least one kind of anionic or amphoteric surface active agents and (B) 0.05 to 4% by weight of at least one kind of quaternary amnonium salts represented by the following formula (I) or (II): <CHEM> wherein R1 represents a mixture of (a) a branched alkyl group represented by <CHEM> and (b) a linear alkyl group represented by CH3-(CH2)n- (wherein R7 represents a methyl or ethyl group, m is an integer to make the carbon atom content of the branched alkyl group to 8 to 16, and n is an integer of 7 to 15), with a ratio (a)/(a) + (b) being 0.1 to 1, R2 and R3 independently represent a benzyl group, an alkyl group having 1 to 3 carbon atoms, or a hydroxyalkyl group having 1 to 3 carbon atoms, R4 and R5 independently represent an alkyl group having 2 to 12 carbon atoms, R6 represents a group <CHEM> or an alkyl group having 1 to 3 carbon atoms, and X<-> represents a halogen ion or an organic anion. The detergent composition provides a shampoo with superb hair conditioning effects; softness and smoothness after washing, less sticky feeling, easy passage of comb through the hair, less hard or rough feeling as well as easy hair-set performance after drying. The detergent composition also provides a liquid detergent suitable for washing cloths made of wool or made of fine denier fibers.
Patent EP-0315993-B1 (EP)
Title: Soluble and/or fusible block polyamide-polyamides, polyamide-polyamideimides and polyamides-polyimides
IPC: C08G81/00
Filed: 1988-11-10
Granted: 1992-04-01
Abstract: Soluble and/or meltable polyamide-polyamide (PA-PA1), polyamide-polyamideimide (PA-PAI) or polyamide-polyimide (PA-PI) block copolymers of general formula (I) in which n is a whole number from 1 to 200, x is a whole number from 1 to 20, R1 is a divalent aromatic residue, R is the residue of general formula (II) and a) in the case of the PA-PA1 block copolymers, X is the residue -NH-, Y is the residue -NH-CO-, where in each case N is bonded to R and B is a residue of general formula (III), where y is a whole number from 1 to 20, R2 is a divalent aromatic residue and R3 is a divalent aromatic residue different from R, b) in the case of the PA-PAI block copolymers, either: X is the residue = N-, Y is the residue -NH- and B is the residue of general formula (IV), where Ar is a trivalent aromatic residue, or: X and Y are the residue = N- and B is the residue of general formula (V), where Y is a whole number from 0 to 20 and R3 is R or a divalent aromatic residue and Ar is as defined above, c) in the case of the PA-PI block copolymers, X and Y are the residue = N- and B is the residue of general formula (VI), where y is a whole number from 0 to 20 and R3 is R or a divalent aromatic residue and Ar is a tetravalent aromatic residue. Also described is a process for their manufacture.
Patent EP-0289270-B1 (EP)
Inventor: MIYAZAWA KAZUTOSHI
IPC: C09K19/34
Filed: 1988-04-26
Granted: 1994-12-14
Abstract: Optically active compounds having a large spontaneous polarization value and capable of affording a composition exhibiting a suitable ferroelectric liquid crystal temperature range have the formula: <CHEM> in which one of R<1> and R<2> is a C1-C20 alkyl or alkoxy group, and the other of R<1> and R<2> is an optically active group.
Patent EP-0285487-B1 (EP)
Title: Paper making processes
IPC: D21H23/00
Filed: 1988-03-15
Granted: 1992-03-04
Abstract: Papermaking process characterised in that the following are added to the suspension containing the cellulose fibres before the sheet is formed: calcium carbonate, a sizing agent such as a dimeric alkylketene or a carboxylic acid anhydride, cationic starch and a basic aluminium polychlorosulphate.
Patent EP-0322260-B1 (EP)
Inventor: PEYRET OLIVIER
IPC: H01J35/10
Filed: 1988-11-10
Granted: 1994-09-14
Abstract: The invention relates to a mammographic apparatus (1) making it possible to produce negatives of breasts of medium to large size and/or medium to high density with the aid of a receiver (86) of the intensifying screen/film pair type, without increasing the dose absorbed by the patient or degrading the quality of the negatives compared to the negatives produced for such breasts with the aid of X- radiation emitted by a molybdenum target (20) and molybdenum filter. For this purpose, the mammographic apparatus according to the invention comprises an X-ray tube (6) whose anode (9) is provided with a rhodium target (21). <IMAGE>
Patent EP-0298054-B1 (EP)
IPC: B65D33/34
Filed: 1988-06-28
Granted: 1992-06-24
Abstract: A device for opening and closing sealed packets (1) containing food products in pieces, particularly sweets and the like, comprising a self-adhesive strip (7) applied in a partially detachable and re-attachable manner to the wall (5) of the packet in correspondence with a shaped cut (9) therein, so as to achieve controlled tearing of the wall during first detachment of the adhesive strip, in order to define an opening (4) through which the products in the packet can be removed. The self-adhesive strip (7) is transparent and indicator means (15) are associated therewith to provide indications of any fraudulent opening of the packet (1).
Patent EP-0309541-B1 (EP)
Title: Sulfonylcarboxamides
IPC: A61K31/47
Filed: 1988-03-16
Granted: 1992-01-02
Abstract: There are disclosed compounds of formula (I), wherein W is -O-, -S-,  alpha  or -CH2-; X is O, S, NR<2>, CH=CH, CH=N or N=CH; Y is -CH2O-, -CH2S-,  beta , -O-, -S-,  psi ,  delta ,  epsilon  or  phi ; R<1> is lower alkyl, perfluoroloweralkyl or phenyl substituted with R<5>; R<2> is hydrogen or lower alkyl; R<3>, R<4> and R<5> are each independently hydrogen, lower alkyl, nitro, trifluoromethyl, halo, lower alkoxy, lower alkoxycarbonyl or lower alkanoyloxy; n is 0-1; m is 0-10; and the pharmaceutically acceptable salts thereof, and their use in the treatment of leukotriene-mediated naso-bronchial obstructive airpassageway conditions, such as allergic rhinitis, allergic bronchial asthma and the like, in psoriasis, ulcerative colitis, rheumatoid arthritis as well as in other immediate hypersensitivity reactions.
Patent EP-0434834-B1 (EP)
Inventor: SASAKI TERUO
IPC: A43B13/18
Filed: 1988-05-25
Granted: 1994-02-23
Abstract: Structure amortissant les chocs composée d'un corps élastique similaire à du caoutchouc, possédant une dureté comprise entre 5 et 60 selon une échelle de dureté du type JIS-A, et formée d'une base et d'une pluralité de nervures ou de saillies écartées en parallèle sur la base. La structure amortissant les chocs ci-décrite est indiquée comme amortisseur, en particulier pour chaussures.
Patent EP-0350499-B1 (EP)
Title: Gas insufflation system for use in endoscopy and a surgical endoscope therefor
IPC: A61B1/12
Filed: 1988-11-09
Granted: 1993-04-07
Abstract: An insufflation system which provides continuous insufflation at a pre-set, limited low insufflation gas pressure and a high insufflation gas flow, thereby avoiding the necessity of measuring the intra-abdominal pressure while insuring that a determined pre-adjustable maximum insufflation gas pressure cannot be exceeded. The system comprises a gas delivery line having an inlet end coupled to a source of insufflation gas and an outlet end for connecting to the gas inlet of a surgical laser-equipped endoscope. A pressure adjustment device is connected into the gas delivery line for establishing a maximum insufflation gas flow pressure in the gas delivery line, and a gas exhaust tube that can be introduced into the body cavity provides for exhausting of insufflation gas delivered to the body cavity solely by the gas delivery line via the endoscope.
Patent EP-0346241-B1 (EP)
Inventor: CHABBAT JACQUES
IPC: A61K38/00
Filed: 1989-06-09
Granted: 1995-03-01
Abstract: The invention described is characterized in that: the pre-eluate of the PPSB is adsorbed by an absorber having a selective affinity for proteins which attach to calcium, selected among bivalent metal salts insoluble in water; the fixed proteins are eluated by addition of a buffer containing soluble salts able to shift the fixed proteins; the eluate-rich in fractor VIIa is recovered.
Patent EP-0373028-B1 (EP)
Inventor: BUDAN HENRI
IPC: H01P1/203
Filed: 1989-11-24
Granted: 1994-05-18
Abstract: The invention relates to a passive band-pass filter constructed by means of microstrips on a dielectric substrate (4). This filter is composed of at least three microstrips (6,7,8), which are parallel to one another and one end of which is grounded (5). At least two microstrips (6,8) which are not adjacent are coupled by a coupling impedance Z (12). The distances x1, x2, x3, x4 of fixings on the microstrips of the input (10), coupling impedance Z (12) and output (11) regulate the impedances and the characteristics of the filter. A first improvement permits the narrowing of the pass band, by means of a high impedance (17) in parallel on the input (E) of the filter. A second impedance (18), in series on the input, corrects the input impedance modification. A second improvement consists in folding the filter back on itself, in order to reduce its space requirement. Continuity of the microstrip lines (6,7,8) is ensured by metallised coatings (20) on the flanks of the substrate (4), and jumper links (21) provide the channels for access to the filter and its fixing means.
Patent EP-0327502-B1 (EP)
Title: Switch latch of a fitted installation switch
IPC: H01H71/56
Filed: 1989-01-26
Granted: 1993-06-23
Abstract: In order to switch a switch latch in a fitted installation switch, which switches off in the case of excess current, of electrical low-voltage distribution devices, especially in motor protection switches, means for manually switching off and for automatic tripping are arranged between a board and a chamber (12). For manually switching off, the switching-off force generated on a switch lever is transmitted onto a step (84) of a slide element (52) which can move in the direction of a ratchet element (44), until a ratchet lug (20) unlatches from the pivoting ratchet element (44) and is opened in a sudden manner by means of stored spring force. For automatic tripping, a trip ratchet (60) is pivoted by means of thermal or electromagnetic forces, until its tab (68) rests close to a tab (70) of a ratchet (44), which permits a pivoting movement of the ratchet (42) which is tensioned by spring force. This pivoting movement is transmitted to the ratchet element (44), as a result of which the ratchet lug (20) unlatches. The electrical contacts of the fitted installation switch are opened suddenly in the case of manual and automatic tripping. <IMAGE>
Patent EP-0337974-B1 (EP)
Title: Installation for canalizing the flow of a liquid
IPC: E02B3/12
Filed: 1989-01-26
Granted: 1991-11-13
Abstract: The invention relates to an installation making it possible to channel the flow of a fluid, consisting of a series of interlocked conduit elements 2. 
<??>This installation is notable in that the abovementioned conduit elements 2 are mounted articulated relative to one another and are suspended at the top end of the first conduit element 2a from an anchorage point 1 located upstream. Advantageously, the abovementioned conduit elements 2 are articulated on one another in pairs by means of a disconnectable catch device 5-6 performing the function of a hinge. 
<??>The uses of the invention are installations intended for channelling trickling water in order to prevent damage to stabilised slopes of such installations. 
<IMAGE>
Patent EP-0389565-B1 (EP)
IPC: F04D29/28
Filed: 1989-01-30
Granted: 1992-01-08
Abstract: Un ventilateur radial destiné à ventiler l'habitacle d'un véhicule à moteur comporte un rotor (18) monté sur un arbre entraîné (16), et pourvu d'au moins deux couronnes d'aubes (26, 28) agencées l'une derrière l'autre dans le sens axial de l'arbre (16). En vue d'assurer une concordance entre les pressions de refoulement nulles des flux résultants, l'aubage d'une couronne d'aubes (26 ou 28) diffère de l'aubage de l'autre couronne d'aubes (28 ou 26).
Patent EP-0400025-B1 (EP)
IPC: E01H1/00
Filed: 1989-01-20
Granted: 1993-09-01
Abstract: L'invention concerne un dispositif multifonctionnel de nettoiement et de traitement des surfaces, ce dispositif étant destiné à être monté sur une base mobile. Ce dispositif comporte des moyens d'apport de l'agent de nettoiement ou de traitement, par exemple de l'eau, (29, 31a, 32) actionnés par des premiers moyens moteurs (33) et coopérant avec un dispositif de filtrage ou de recyclage d'agent de traitement ou de nettoiement (30), des moyens d'aspiration (31b, 35) entraînés par des seconds moyens moteurs (36) et des moyens d'articulation (16, 16a, 16b) actionnés par des troisièmes moyens moteurs (17) et sur lesquels sont montés des moyens d'outillage (34) adaptés au travail désiré; les différents moyens moteurs étant commandés en séquence ou simultanément par des moyens électro-informatiques.