baber/WOPTO huggingface dataset:
Patent EP-0487800-A1 (EP)
Inventor: RAFFO DAVID
IPC: B05B9/08
Filed: 1990-11-29
Abstract: A latching mechanism 18, for example for retaining a container of herbicide 12 on a handset 2 of a herbicide applicator, comprises a latching element 44 and a operating element 52. The latching element 44 is resiliently based into a latching position in which it engages a notch 20 in the container 12. The latching element 44 is moved out of the latching position by the action of a cam surface 60 on the operating element 52. The cam surface 60 is formed on a projecting nose 56 of the operating element 52, which projecting nose is displaceable along a guide surface 57 in a direction transverse to the direction of movement of the latching element 44 from the latching position to the release position.
Patent EP-0383684-A1 (EP)
Inventor: DEMEESTER JACQUES
IPC: A45D26/00
Filed: 1990-02-14
Abstract: PCT No. PCT/FR90/00104 Sec. 371 Date Oct. 16, 1990 Sec. 102(e) Date Oct. 16, 1990 PCT Filed Feb. 14, 1990 PCT Pub. No. WO90/09119 PCT Pub. Date Aug. 23, 1990.Appliance for plucking out unwanted hair, comprising a series of thin blades (3a, 3b) placed one behind the other with their edges parallel so as to form, in groups of two, a plurality of gripping and plucking pincers. The blades are mounted on a common support (5) which executes a translational alternating movement along an axis parallel to the edges of the blades. In addition, the blades (3a, 3b) are coupled with two small transverse actuating bars (11a, 11b) which are capable of successively spreading apart and clamping the edges of two neighboring blades (3a, 3b) which constitute the same pincers, by transverse displacement of said bars in one direction and the other. The bars themselves are actuated by control means provided opposite their ends. This appliance is intended to be used to remove hair from the skin.
Patent EP-0384810-A1 (EP)
Inventor: ORIEZ ROBERT
IPC: B29C33/38
Filed: 1990-02-15
Abstract: Mould suitable for being employed in techniques for high-frequency moulding of plastics. It is made of a material of the pulverulent and/or granular type exhibiting no dielectric loss and consequently permeable to a high- frequency electrical field, the constituent particles of the material being joined together by a binder based on a resin exhibiting good behaviour at high temperature of the order of 200 to 250 DEG C, such as a resin of the polyepoxy or phenol-formaldehyde type. Application: moulding of thermoplastic and heat-curable materials.
Patent EP-0395475-A1 (EP)
Title: Procédé et dispositif acoustique de localisation de défauts du matériau constituant une pièce et émetteur acoustique utilisable dans ce dispositif
Inventor: BOUHERAOUA AHMED
IPC: G01N29/44
Filed: 1990-04-20
Abstract: Le procédé suivant l'invention consiste dans un premier temps à étudier la réponse acoustique d'une pièce P en enregistrant avec des capteurs acoustiques (1, 2, 3, 4) des signaux émis par un émetteur acoustique (5) calibré, à partir d'une succession de points de repère prédéterminés définissant une grille sur la surface de la pièce, alors que celle-ci est hors contrainte. Dans un deuxième temps on met la pièce sous contrainte et on enregistre les signaux acoustiques en provenance d'évènements acoustiques créés par cette mise sous contrainte de la pièce. Un traitement des temps de propagation et des amplitudes des ondes acoustiques ainsi enregistrées pendant ces deux temps permet d'identifier la position et l'importance de défauts de structure du matériau constituant la pièce P.Application à la localisation de défauts dans des pièces constituées en matériaux hétérogènes tels que les matériaux composites.
Patent EP-0395490-A1 (EP)
Inventor: PARADOWSKI HENRI
IPC: C10G7/06
Filed: 1990-04-24
Abstract: Process and plant for recovering liquid hydrocarbons from a gaseous feedstock. 
<??>This plant comprises essentially: a compressor for compressing the gaseous feedstock (C1), an absorption column (A1) for C5 and heavier hydrocarbons, which is associated with a debutanisation column (D1), an absorption column (A2) for C3 and heavier hydrocarbons, which is associated with a deethanisation column (D2) and with a heat exchange system (SE) connected to a refrigeration circuit. 
<??>This plant makes it possible to obtain from a gaseous feedstock originating from a catalytic cracking unit a debutanised petrol (21), a liquefied gas cut (C3 and C4 hydrocarbons) and a gas cut (C2 hydrocarbons and lighter gases) in which the losses of C3 and higher hydrocarbons are much smaller than those obtained with the present plants. 
<IMAGE>
Patent EP-0419355-A1 (EP)
Inventor: CONTENT JEAN
IPC: C12N15/31
Filed: 1990-09-19
Abstract: The invention relates to recombinant polypeptides and peptides and particularly to the polypeptide containing in its polypeptidic chain the following amino acid sequence: 
- the one extending from the extremity constituted by nucleotide at position (1) to the extremity constituted by nucleotide at position (194) represented in fig. 4a and fig. 4b. 
     The polypeptides and peptides of the invention can be used for the diagnostic of tuberculosis, and can also be part of the active principle in the preparation of vaccine against tuberculosis.
Patent EP-0423060-A1 (EP)
Inventor: STANLEY JOHN HOWARD
IPC: B67D7/04
Filed: 1990-10-10
Abstract: A hose coupling for the inner product hose of a coaxial vapor recovery hose assembly which has an inner surface which is venturi-shaped and communicates through an aspirator port and a suction tube to remove liquid accumulations for the annular vapor passageway between the product hose and the outer hose.
Patent EP-0394194-A1 (EP)
Inventor: SIEBER PETER
IPC: C07D253/08
Filed: 1990-04-10
Abstract: Compounds of the formula I <IMAGE> in which n stands for 1 or 2, R1 denotes hydrogen or an amino protective group, R2 denotes hydrogen or a carboxyl protective group and R3 denotes triphenylmethyl, 4-monomethoxytrityl or 4,4'-dimethoxytrityl, and reactive carboxylic acid derivatives of those compounds of the formula I in which R2 stands for hydrogen are described. These compounds can be used as starting substances for the preparation of peptides. They are better suited for this than analogous compounds of the formula I in which R3 denotes hydrogen, or one of the hitherto customary carbamoyl protective groups. <IMAGE>
Patent EP-0417051-A1 (EP)
Inventor: GALVAN DINO
IPC: A61G1/00
Filed: 1990-08-28
Abstract: A portable device allowing the rapid aiding of individuals suffering from difficulty in breathing, movement and communication, in a situation of environmental risk in the form of toxic and contaminating agents, said device comprising a wrapping (1) of flexible material impermeable to gas, vapour, fumes, aerosol and dusts, a window (4) in said wrapping (1), hermetically closed by a flexible transparent material for the visualization of the inside thereof, a box-shaped body (10) in fluid commmunication with an extremity of said wrapping (1) and carrying a system for the filtering (11), feeding and pressurization of the air (12,13), and at least one exhaust valve (14) of the air in said wrapping (1).
Patent EP-0447439-A1 (EP)
Inventor: KEEBLE PETER JOHN BLADEN DRIVE
IPC: G01M11/00
Filed: 1989-12-05
Abstract: Est décrit un procédé pour détecter des pertes dans un réseau de fibres optiques ramifiées comprenant une première fibre optique (1) et une pluralité de deuxièmes fibres optiques (3) dont chacune est couplée à la première fibre optique. La première fibre optique (1) constitue une ligne principale et les deuxièmes fibres optiques (3) constituent des dérivations. Un réflecteur respectif (5) est associé à chacune des dérivations (3). Le procédé consiste à émettre une impulsion dans la ligne principale (1) et à observer dans cette dernière les variations d'atténuation des signaux réfléchis renvoyés par les réflecteurs (5).
Patent EP-0409925-A1 (EP)
Title: Recipient d'arrosage de plantes
Inventor: REINHOLD HOLTKAMP SR
IPC: A01G27/04
Filed: 1989-12-08
Abstract: Un récipient comprend une partie inférieure (16) qui peut être remplie d'eau et une partie supérieure (18) retenue par un collet (22) formé en son bord inférieur sur un collet (20) correspondant formé sur le bord supérieur de la partie inférieure (16). La partie supérieure (18) comprend une paroi supérieure (25) avec une ouverture (26), dans laquelle un pot (12) contenant au moins une plante (14) et sont substrat est suspendu de telle manière que son fond (24) est situé au-dessus du niveau de l'eau (WL). Une mèche (40) passe à travers un orifice (64) dans le fond (24) du pot (12) et pend dans la partie inférieure (16) afin d'approvisionner le substrat de la plante en eau à travers le fond (24) du pot (12).
Patent EP-0417297-A1 (EP)
Inventor: OTSUKA SHOICHI FANUC MANSION H
IPC: G05B19/418
Filed: 1990-01-17
Abstract: Unité de commande numérique pour une ligne de transfert incorporant un ensemble d'unités de commande numérique. L'ensemble d'unités de commande numérique sont reliés par des lignes de communication (L1, L2, L3) A, respectivement, et présentent des organes de communication qui transmettent les données relatives à leur propre état de commande à d'autres unités de commande numérique, et enregistrent les données relatives à l'état de commande d'autres unités de commande numériques qui leur sont envoyées dans des organes de mémoire (28a, 28b, 28c), extraient les données des organes de mémoire (28a, 28b, 28c), évaluent l'état de commande des autres unités de commande numérique et décident leur propre contenu de commande. Grâce à cet agencement, chaque unité de commande numérique (2a, 2b, 2c) peut réduire les pertes de temps qui se produisent au point de transition des blocs entre deux exécutions, et peut également réduire la cadence. Il n'est pas nécessaire que chaque unité de commande numérique soit pourvue d'un programme de transmission, et la réception de signaux et la programmation sont simplifiées.
Patent EP-0413825-A1 (EP)
Inventor: SASAKI TAKAO ESTATE HACHIOJI -
IPC: G05B19/416
Filed: 1990-02-26
Abstract: Système de commande de la vitesse d'usinage d'une machine d'usinage à commande numérique par interpolation d'une développante. On détermine une courbure à partir de l'équation d'une développante (S3); on évalue si la courbure est inférieure à une valeur déterminée (S4) et, le cas échéant, on réduit la vitesse d'usinage en fonction d'une valeur de dérogation (S5, S6, S7). Le rayon de courbure se réduit à proximité d'un cercle de base de la développante, et à la vitesse tangentielle il n'est pas possible d'obtenir une surface usinée correctement. Par conséquent, la vitesse d'usinage est réduite en fonction de la valeur de dérogation.
Patent EP-0465581-A1 (EP)
Title: Erythromycin derivatives.
Inventor: FREIBERG LESLIE A
IPC: A61P31/04
Filed: 1990-03-28
Abstract: PCT No. PCT/US90/01658 Sec. 371 Date Aug. 21, 1991 Sec. 102(e) Date Aug. 21, 1991 PCT Filed Mar. 28, 1990.New 9-deoxo-9,12-epoxy erythromycin derivatives are disclosed which have improved antibacterial properties. Compositions comprising the erythromycin derivatives and methods of treating mammalian patients with the erythromycin derivatives are also disclosed.
Patent EP-0474701-A1 (EP)
Title: Remote confinement system.
Inventor: WILLIAMSON LON A
IPC: G07C9/00
Filed: 1990-04-26
Abstract: A remote confinement system provides a plurality of different unsupervised tests to determine the presence, identity or conduct of the prisoner. The tests preferably include an RF test performed continuously with an RF transmitter attached to the prisoner and a receiver at the remote location, a schedulable voice test performed to identify a person as the specified prisoner, and a breath alcohol test to determine the prisoner's sobriety. The tests are performed with equipment at the remote location in accordance with test selections and schedules selected in a prior automated communication with a central office computer. Events which include test results are communicated to the central office upon a selectively established communications link to the central office, in reply to which communication information selecting subsequent tests procedures or scheduling is communicated from the host to and stored at the remote location. The information communicated from the host includes an identification code for the transmitter attached to the specified prisoner. The RF test generates a message for transmission to the central unit when the prisoner enters or leaves the remote location, but sounds a warning if the signal is lost and delays transmission of the message to allow the prisoner to return following his departure. This application is a continuation-in-part of U.S. patent application Ser. No. 041,698, filed Apr. 21, 1987, and now U.S. Pat. No. 4,843,377, and entitled "Remoted Confinement System" which is hereby expressly incorporated in its entirety herein by reference.
Patent EP-0428671-A1 (EP)
Title: Procede et dispositif d'obtention de hautes temperatures
Inventor: SUENNEN JEAN ALBERT FRANCOIS
IPC: H05H1/42
Filed: 1990-06-06
Abstract: Le procédé consiste à établir entre deux ou plusieurs cathodes (1, 2) et une ou plusieurs anodes creuses (3) des arcs distincts (5, 6), à maintenir un débit de gaz inerte entre les cathodes (1, 2) et la ou les anodes (3), à disposer les cathodes (1, 2) sensiblement selon les génératrices d'un cône épousant l'entrée de la première anode (3), et à introduire la matière à traiter par un tube situé dans l'axe du cône et de l'anode. Le fluide de constriction et de guidage des arcs (5, 6) est introduit le long de chaque cathode (selon 9', 9''), de manière à allonger les deux arcs et à déplacer les taches anodiques (12, 13) dans le sens axial vers la sortie de l'anode (3).
Patent EP-0478674-A1 (EP)
Inventor: NOZIERES JEAN-PIERRE
IPC: B22F3/15
Filed: 1990-06-21
Abstract: Procédé pour la préparation d'aimants permanents à partir d'un alliage massif contenant un mélange à base de Néodyme-Fer-Bore qui, pour une gamme de température, présente un domaine à l'intérieur duquel ledit alliage se trouve sous deux phases, l'une solide et fragile et l'autre liquide, caractérisé en ce qu'il consiste: à substituer partiellement des atomes de fer et/ou de néodyme dudit alliage par des atomes de cuivre, puis, à corroyer le nouvel alliage ainsi réalisé à une température comprise dans ladite gamme de température, pour obtenir un taux de corroyage d'au moins dix, de manière à affiner les grains constitutifs de l'alliage en particules de quelques micromètres; et enfin, à soumettre l'alliage ainsi corroyé à un traitement de recuit et/ou de revenu.
Patent EP-0509997-A1 (EP)
Title: Litiere attirant les animaux
Inventor: NELSON THOMAS E
IPC: C11B9/00
Filed: 1990-08-17
Abstract: Litière destinée à des animaux et capable d'attirer ces derniers, comprenant un matériau de litière mélangé à une huile de résine, et procédé de préparation de ladite litière.
Patent EP-0503063-A1 (EP)
Inventor: SUMIDA KATSUHIKO
IPC: B32B27/08
Filed: 1990-09-28
Abstract: Film composite comprenant une couche de polymère à cristaux liquides contenant un polymère à cristaux liquides thermotropique et une couche de polymère thermoplastique appliquée sur au moins une surface de la couche de polymère à cristaux liquides. La couche de polymère thermoplastique peut comprendre un polymère qui peut adhérer à la couche de polymère à cristaux liquides. La couche de polymère thermoplastique adhésive peut comprendre une polyoléfine modifiée ou un polyester modifié ayant, de préférence, un groupe fonctionnel intégré et sur lequel on peut appliquer une couche de polymère thermoplastique, par exemple une couche de téréphthalate de polyalkylène ou une couche de polymère d'oléfine.
Patent EP-0495886-A1 (EP)
Title: Polylaminar apparatus for fluid treatment of yarn.
Inventor: ETHRIDGE FREDERICK ALLEN
IPC: D02J1/00
Filed: 1990-10-04
Abstract: Strand material, such as yarns, tow or film, is processed through a fluid treatment apparatus which utilizes a polylaminar stack structure to form an elongate strand processing duct which has a strand inlet, a strand outlet, and a duct cross section which changes both in breadth and in height between the inlet and outlet.
Patent EP-0500653-A1 (EP)
Title: Inhibiteurs de phosphorylase de nucleoside de purine
Inventor: SECRIST JOHN A III
IPC: C07F9/6561
Filed: 1990-10-12
Abstract: Composé contenant une 2-amino-7-(R)-3H,5H-pyrrolo[3,2-d]pyrimidin-4-one, dans lequel R représente cyclohexényle, cyclohexyle, ou -CH2-R1, et dans lequel R1 représente un groupe hétéroalicyclique, pyridinyle ou alicyclique à substitution facultative. L'invention concerne également un composé de la formule (I), dans laquelle R1 représente H, NH2, ou OCH3, R2 représente un groupe cyclique à substitution facultative contenant 5 à 7 atomes de carbone, contenant facultativement un ou plusieurs hétéroatomes, R3 et R4 représentent indépendamment H ou alkyle contenant 1 à 4 atomes de carbone, m est compris entre 0 et 4, n est compris entre 0 et 6, p est compris entre 0 et 1, X représente CN, CSNH2, PO(OH)2, COOH, SO2NH2, NH2, OH, CNHNH2, tétrazole, ou triazole, COR5 dans lequel R5 représente alkyle contenant 1 à 4 atomes de carbone, CF3, NH2, ou alkyle contenant 1 à 4 atomes de OC, et Y représente O ou NH.
Patent EP-0502036-A1 (EP)
Title: Latency associated peptide and uses therefor.
Inventor: LEVINSON ARTHUR
IPC: A61K38/00
Filed: 1990-10-30
Abstract: An isolated nucleic acid sequence is provided that comprises a sequence that encodes a latency associated peptide having a molecular weight of about 75,000 when measured by non-reducing SDS-PAGE and capable of antagonizing a biological activity of mature TGF- beta , provided that the sequence does not also encode a mature TGF- beta . The latency associated peptide so produced is useful therapeutically in blocking a deleterious activity of an endogenously released or exogenously administered TGF- beta , alone or in combination with another exogenously administered or endogenously released immune regulator. It is also useful as a cotreatment therapy with mature TGF- beta , which forms a latent associated complex therewith that is activatable at the desired site in vivo.
Patent EP-0448084-A1 (EP)
Inventor: TAGUCHI NAOTO C O YAZAKI PARTS
IPC: H01R13/641
Filed: 1991-03-20
Abstract: A first connector housing has a resilient lock arm and a second connector housing to be connected with the first connector housing has an engagement projection and a short-circuit contact behind the engagement projection. The engagement projection cooperates with the resilient lock arm when the two connector housings are joined together. The first connector housing also has a pair of elastic contacts situated on either side of the resilient lock arm which are connected at the rear with a connector engagement detection circuit. The front ends of the paired elastic contacts are rested on the front end of the resilient lock arm so that the elastic contacts are displaced by the tilting motion of the lock arm. The resilient lock arm has a lock bar at the front end that abuts on and is guided along a guide surface of the engagement projection so that the lock arm is tilted or deflected when the two connector housings are being engaged. When the two connector housings are completely connected, the lock bar rides over and beyond the engagement projection and the resilient lock arm snaps back to its original shape, allowing the front ends of the paired elastic contacts to come into contact with the short-circuit contact, thus completing a connector engagement detection circuit.
Patent EP-0459107-A1 (EP)
Inventor: ABELEN THOMAS
IPC: F04C29/02
Filed: 1991-03-30
Abstract: The invention relates to a method of oil supply for a two-stage rotary vane pump (1) with expansion chambers (17, 21) and other points (12, 51, 54) to be supplied with lubricating oil and with an oil sump (72); in order to be able to dispense with a hydraulic pressure pump and yet ensure an adequate oil supply, it is proposed that oil be pumped from the oil sump (72) by means of the backing stage (11, 14a) of the pump (1) into an intermediate sump (27) arranged above the other points to be supplied with oil, that it be fed from this intermediate sump under the force of gravity to other points (51, 54) to be supplied with oil and that from these points it returns into the oil sump (72). 
<IMAGE>
Patent EP-0480175-A1 (EP)
Inventor: SAKAI TOSHIFUMI
IPC: F16D35/00
Filed: 1991-09-05
Abstract: A torque transmission device 10 coaxially arranged between a pair of rotary shafts 25,26 transmits rotational torque in response to relative rotation therebetween. This device 10 includes an outer cylindrical housing 11 coupled to one of the rotary shafts 25 for rotation therewith, wherein the outer cylindrical housing 11 receives an inner sleeve shaft 13 coupled to the other of the rotary shafts 26 for rotation therewith, and multiple friction disc clutch 10b which transmits rotational torque between the inner sleeve shaft 13 and the outer cylindrical housing 11. In the torque transmission device 10, there are also an actuation piston 14 making the multiple friction disc 10b clutch be in engagement and a pressure generating mechanism generating a pressure according to the relative rotation between the outer cylindrical housing 11 and the inner sleeve shaft 13 to make the actuation piston 14 move toward the clutch. Further, the torque transmission device 10 has a pressure controlling mechanism which controls the pressure in the clutch chamber R1 receiving the clutch so that the characteristic of the torque transmission device 10 is changed.
Patent EP-0488253-A1 (EP)
Inventor: SAKAMOTO SHINICHI
IPC: B27L5/08
Filed: 1991-11-27
Abstract: An apparatus for cutting opposed irregularly shaped ends (8a,8b) of veneers (8,18) to produce opposed inclined end faces and for bonding the veneers together at the inclined end faces thereof, has a cutter (2) which cuts a irregularly shaped end of a veneer (8a,8b) to produce an end face inclining from an upper edge to a lower edge a little ahead of the upper edge. The apparatus also has an adhesive-material supplying device (9) with outlets (9a) from which an adhesive material is projected. The outlets are located substantially directly above, and in immediate proximity to, inclined front end face of a following veneer on a first support member (1). When a second support member (3) is pivoted to bring inclined rear end face of a preceding veneer (18) thereon into contact with the inclined front end face of the following veneer (8), the inclined rear end face of the preceding veneer (18) picks off the adhesive material projected from the outlets (9a) of the adhesive-material supplying device (9) immediately before coming into contact with the inclined front end face of the following veneer (8).
Patent EP-0529149-A1 (EP)
Inventor: POS JACOBUS
IPC: B09C1/02
Filed: 1991-12-05
Abstract: In a flotation plant having a multiplicity of lamellae (2a, 2b, 2c) arranged parallel to each other, the invention proposes arranging the lamellae (2a, 2b, 2c) essentially vertically and arranging corrugated lamellae (2a, 2b, 2c) in such a manner that the corrugations run vertically and are offset relative to each other. A high degree of purification is achieved in the case of horizontal through-flow by highly polluted dirty water, since the unevenly broad flow paths for the water create zones in which the impurities to be floated can rise particularly easily. <IMAGE>
Patent EP-0458518-A1 (EP)
Inventor: KOBATAKE HIROYUKI
IPC: H01L27/02
Filed: 1991-05-15
Abstract: A voltage divider comprises a string of resistive elements (RN0 to RNn) implemented by an elongated n-type impurity region (14) formed in a lightly doped p-type semiconductor substrate (11), and n-channel type switching transistors (QN1 to QNn) with a short channel length formed in a heavily doped p-type well (12) in the semiconductor substrate and associated with the resistive elements for coupling one of the associated resistive elements to an output node (OUT). The lightly doped semiconductor substrate (11) decreases parasitic capacitance coupled to the elongated n-type impurity region (14) so that the string of the resistive elements is improved in propagation speed and bias dependency.