baber/WOPTO huggingface dataset:
Patent EP-0111677-A1 (EP)
Inventor: KOPFINGER WILFRIED DIPL-ING
IPC: E04H5/10
Filed: 1983-10-20
Abstract: 1. Joint between two wall elements (1, 2) which are to be superposed on one another, each consisting of two outer slabs (3, 5 or 3', 5') of concrete, a heat insulation layer (4, 4') arranged between the salts (3, 5 or 3', 5') and a vapour barrier (6, 6'), characterized in that recesses (10, 10') whic extend substantially over the width of the heat insulating layer (4, 4') are formed between the slabs (3, 5 or 3', 5') in the region of their cross joint (9), that in the recesses (10, 10') a heat insulating element (11), which substantially fills the said recesses and which is made of elastically compressible material, is arranged and that, when in an unstressed sate, the insulating element (11) is overdimensioned relative to the heigth (hA ) of the recesses (10, 10').
Patent EP-0119303-A1 (EP)
Title: Bottom structure of paper box for liquid
Inventor: SHIRAKAWA KIYOSHI
IPC: B65D5/08
Filed: 1983-11-22
Abstract: A bottom structure for a paper box for liquids is disclosed, which is made of a heat-sealable paper sheet blank having four side portions (1 to 4) and four bottom portions (6 to 9). A pair of opposed ones (7, 9) of the bottom portions constitute an outermost layer of the bottom structure when the paper box is formed. The other pair of opposed bottom portions (6, 8) respectively have right isosceles triangular portions (6A, 8A) and fold-back portions (6B, 6C, 8B, 8C). The fold-back portions (6B, 6C, 8B, 8C) are adapted such that the entire length of their edges parallel to fold lines (e, f) between the corresponding side portions (1, 3) and bottom portions (6, 8) abut with the mating ones uniformly when they are folded back along their fold-back lines (i to I).
Patent EP-0145796-A1 (EP)
Inventor: BARANESCU GEORGE STAN
IPC: F02B19/02
Filed: 1983-12-02
Abstract: An internal combustion engine provided with an open combustion chamber (3) and a separate combustion chamber (6), the two chambers being connected through a channel (4). Each combustion chamber is provided with its own injection system. The separate combustion chamber (6) is provided with a spark ignition system (5). The channel (4) which connects the two combustion chambers is opened or closed by means which eventually modify the valve timing. The fuel charge of separate combustion chamber (6) is injected early in the cycle into combustion gases remained in this chamber from previous cycle. Compression in separate combustion chamber (6) is limited by the closing of control valve (11) in a selected moment of compression stroke. The fuel-air mixture of separate combustion chamber (6) is spark ignited, and the subsequent increase of gas pressure opens the control valve (11). The fuel charge of open combustion chamber (3) is injected into burning gases ' blown from separate combustion chamber (6). A second discharge of hot gases into open combustion chamber (3) occurs in expansion stroke. I
Patent EP-0114420-A1 (EP)
Inventor: DEWINCK JEAN
IPC: H01R43/08
Filed: 1983-01-24
Abstract: Disclosed is a process for the production of a collector in the form of a collector ring for use with direct current electric machines. The process consists of heating the collector ring, comprising copper sheets and insulating mica plates, assembled in a conventional apparatus by means of an inductor coaxial with the ring, and of exposing the collector ring to a radial pressure by applying to the apparatus a pressure of a predetermined value by means of a press.
Patent EP-0088518-A1 (EP)
Inventor: WINDLE ANTHONY BARRY
IPC: A01C11/02
Filed: 1983-02-08
Abstract: The apparatus is of the type comprising a planting device in the form of a rotatable member rotated on forward movement of the apparatus and having means thereon for accepting seedlings from a feed means thereon for accepting seedlings from a feed means for the seedling so as to deposit the seedlings upright on the ground at intervals as the rotatable member rotates: and is characterised in that said means for accepting seedlings (S) comprises a plurality of seedling support channels (16, 19) secured to the rotatable member (11) at angularly displaced positions thereon to lie with their longitudinal axes substantially normal to the axis of rotation of the rotatable member and having in the direction of their longitudinal axes access (17a) to the channels for seedlings such that each channel can receive a seedling therein by orientation of the seedling; said feed means being such as to be able to present seedlings to the rotatable member in the requisite orientation.
Patent EP-0117930-A1 (EP)
Inventor: WALKER LIONEL ROBERT
IPC: G06F21/60
Filed: 1983-02-23
Abstract: An interactive work station in which a main microprocessor (1) controls various input/output devices (4) using a read/write memory (6) containing data and/or control code. An auxiliary microprocessor (8) is arranged to monitor access of the memory (6) by the main microprocessor (1) whilst the latter is executing STORE instructions. The main microprocessor (1) maintains a storage allocation table (11) in the memory. The auxiliary microprocessor (8) queues task identification information and STORE target addresses received from the main microprocessor (1) in a stack. By comparing the active task identification with the task identification stored in the storage allocation table (11) for each STORE target address, the auxiliary microprocessor (8) provides a storage protection mechanism for the main microprocessor (1) with substantially no performance degradation of the latter. The task giving rise to the error is interrupted although other independent tasks may be allowed to proceed.
Patent EP-0089843-A1 (EP)
Inventor: JACKSON JOHN
IPC: H01B1/24
Filed: 1983-03-21
Abstract: Electrically-conductive materials comprising silicone rubber in combination with carbon particles in graphitic form incorporate a vegetable oil additive to provide enhanced physical and electrical resistance properties. Electrical resistivity for stress loadings below 500 grammes per square millimeter is less than 500 ohm-meters and for step changes in stress is of the order of 1K ohms-cm. A large number of vegetable oils provide these characteristics in the materials when the vegetable oils are present in the material in the range of 10-30% by volume. Carbon loading may be in the range 50-90% when measured in carbon grammes weight in relation to the millilitre content of the volume of silicone rubber and vegetable oil.
Patent EP-0101257-A1 (EP)
Inventor: DOHERTY PATRICK JOHN
IPC: H01R33/46
Filed: 1983-08-04
Abstract: A safety lampholder in which in the absence of a bulb contacts that are accessible within the lampholder socket are electrically isolated from fixed terminals to which a supply cable is connected. The contacts are supported on a carrier and can only be moved into engagement with the fixed terminals by applying a force to a pin or pins extending into the socket. The pin may be sharp so that it cannot be pushed by an unprotected finger, or may lie along the wall of the socket so that its tip does not provide sufficient grip to an inserted finger. The pin and carrier may be relatively movable, movement of the pin relative to the carrier causing the carrier to rotate to a position in which it may move axially towards the fixed terminals.
Patent EP-0107512-A1 (EP)
Inventor: JONES GORDON H
IPC: C07C219/34
Filed: 1983-10-26
Abstract: Psoriasis in mammals is relieved by topically administering naphthalenes of the formula:
     wherein:
     R 1  and R are lower alkoxy or lower alkylthio;   R 3  is hydrogen, lower alkyl, lower alkoxy, optionally substituted phenyl, optionally substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, halo, cyano, or S(O) n R wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and n is 0, 1 or 2; and   W is alkyl of one to seven carbon atoms.
Patent EP-0110679-A1 (EP)
Inventor: RACZYNSKI WALTER V
IPC: G03B15/05
Filed: 1983-11-24
Abstract: A modular photographic flash system comprises a plurality of housing modules (21 some possibly empty and some forming the housings of flash units (20), interconnected to form a desired flash unit array (80, 90, 100, 110). Each housing module comcprises a hollow cylindrical member (21) which is substantially square in transverse cross-sectional outline and which has dovetail tongues (24) on two of its outside watts (22) and complementary dovetails grooves (25) on the other two outside walls (22). Adjacent modules are connected by engagement of a tongue (24) of one module in a groove (25) of the other module, and are locked together by a latch member (35) which is movable into and out of the dovetail groove (25) for engagement in an aperture (26) in the tongue (24). The latch member (35) is operated by an actuator rod (31) which is carried in a channel (29) in the inner surface of the housing member (21) and which is spring-biassed to urge the latch member (35) into its locking position, the rod (31) being moved manually to release the latch member (35) to allowthe modules to be connected and disconnected. Each housing module is also provided with means (42, 43) for connecting it to a reflector (81, 91, 101, 111 ) when the module is used as the housing of a flash unit (20).
Patent EP-0114506-A1 (EP)
Inventor: BUILDER STUART ELLIOT
IPC: A61K38/00
Filed: 1983-12-21
Abstract: A heterologous expression product in host cells is separated from the host cell material by suspending the material in a buffered solution, disrupting the cells and separating the product as refractile material by low speed centrifugation. The refractile material can be dissolved in a strongly denaturing solution, which is then weakened while keeping the protein in solution, thereby allowing unfolding and refolding of the protein. Disulfide linkages in the protein may be cleaved, and reformed later after the protein has refolded.
Patent EP-0097064-A1 (EP)
Inventor: ALFILLE JULES MAURICE
IPC: G02B7/00
Filed: 1983-03-24
Abstract: The module comprises first and second plates (4,5), with means (6) for holding said plates substantially parallel to each other and face-to-face to leave an accessory-receiving space (16) therebetween. The plates have respective optical path openings (7,8) through them substantially aligned along a common optical axis (9). Complementary male and female snap-fitting means (10, 11) are fitted to the outside surfaces of the first and second plates respectively so that a plurality of holders can be stacked to one another along the optical axis. Each holder has internal gripping means (32, 33) for resiliently gripping an accessory (12, 13) in the longitudinal direction. Robust holder modules can be cheaply manufactured from plastic to provide great versatility in fitting accessories such as filters and/or masks, polarizers, etc. . . . to a camera or other optical equipment.
Patent EP-0097556-A1 (EP)
Title: Procédé et dispositif de stockage de gaz liquéfié à basse température dans une cavité souterraine
Inventor: BOULANGER ALAIN
IPC: F17C3/00
Filed: 1983-06-01
Abstract: Les parois de la cavité se raccordent par des formes courbes. La cavité (10) peut être cylindrique, avec des extrémités (11, 12) hémisphériques. Cette forme réduit l'apparition des fissures dans les parois de la cavité lors de la mise en froid.
Patent EP-0091384-A1 (EP)
Inventor: ACHARD GEORGES
IPC: C08L27/06
Filed: 1983-03-11
Abstract: La présente invention concerne des nouvelles solutions homogènes conformables à base de polychlorure de vinyle, leur procédé d'obtention et les articles en forme obtenus. Les solutions possèdent pour une concentration en polymère 15 à 35%, une viscosité effective comprise entre 15 et 2000 poises, dans un milieu solvant possédant à température ambiante un paramètre de solubilité compris entre 8 et 11, une constante di-électrique comprise entre 5 et 25, donnant avec le polychlorure de vinyle une variation de viscosité effective relative à la température représentée par une courbe (dr/dϑ) passant par un maximum en valeur absolue. Elles sont obtenues par chauffage d'une composition de polychlorure de vinyle dans le milieu solvant à une température supérieure d'au moins 25°C à la température moyenne correspondant au maximum de la courbe (dr/dϑ). Les fils et fibres obtenus, de bonnes propriétés, sont utilisables seuls ou en mélange pour la réalisation de tissus, tricots, structures non tissées, etc..
Patent EP-0097111-A1 (EP)
Inventor: ROSAN JOSE JR
IPC: F16B39/10
Filed: 1983-06-02
Abstract: A lock ring (11) and fastener which is manufactured with the lock ring (11) connected thereto by metal tabs (13) or a metal strip of the same parent material as the fastener. It is intended to be installed in a threaded bore (14) of a workpiece as an insert or stud. 
     The lock ring (11) is displaced and the metal tabs (13) or strip is broken by a special installation tool. This tool flattens any rough edges that remain on the insert (10) or stud after installation. The internal grooves (18) of the lock ring (11) engage the external teeth (20) of the insert (10) or stud. The external teeth (20) of the lock ring (11) bite into the workpiece and by coating with the external teeth (20) of the insert (10) or stud assist in preventing rotation of the insert (10) or stud in the workpiece.
Patent EP-0103616-A1 (EP)
Title: Tubes anodiques a rayons x refroidis par un liquide
Inventor: WHITAKER STEPHEN
IPC: H01J35/10
Filed: 1983-02-16
Abstract: Un appareil à anode rotative générateur de rayons X comprend un mécanisme qui utilise le mouvement rotatif de l'anode (20) pour augmenter le débit effectif de réfrigérant par rapport à la surfaced'échange thermique (43) de l'anode.
Patent EP-0120863-A1 (EP)
Inventor: GUSTAVSSON BENGT
IPC: A61M/
Filed: 1983-04-22
Abstract: Une canule d'introduction (10) permettant d'introduire un cathéter dans un vaisseau sanguin est pourvue d'une aiguille (10) sur l'extérieur et est introduite avec cette dernière dans le vaisseau sanguin. La canule d'introduction possède une extrémité antérieure ayant un diamètre conique ou réduit, cette extrémité antérieure étant reliée de manière étanche à l'aiguille. L'extrémité antérieure est pourvue d'une partie expansible, par exemple une partie à fente (16) qui peut être sectionnée par la pointe d'un cathéter (18) ayant un diamètre supérieur à celui de l'extrémité antérieur, pour permettre le passage du cathéter au travers de la canule d'introduction (10) dans le vaisseau sanguin après extraction de l'aiguille (13). En relation à cette partie expansible (16), il est prévu de préférence une ligne d'affaiblissement (17) s'étendant sur la partie restante de la longueur de la canule d'introduction et le long de laquelle la canule d'introduction peut être sectionnée pour facilier son extraction du cathéter (18) lorsque celui-ci a été positionné dans le vaisseau sanguin.
Patent EP-0110993-A1 (EP)
Inventor: GEFTER MALCOLM L
IPC: G01N33/543
Filed: 1983-06-02
Abstract: Trousse d'analyse d'un ligand, comprenant des particules de liant, composées de particules de taille prédéterminée portant sur la surface extérieure un matériau liant qui s'unit spécifiquement au ligand, des particules de liaison compétitive comprenant des particules de taille prédéterminée portant sur leur surface extérieure une quantité prédéterminée de ligand, et un filtre possédant des ouvertures qui sont plus larges que les particules de liaison compétitive mais plus étroites que les agrégats de particules de liaison compétitive avec les particules liantes.
Patent EP-0126306-A1 (EP)
Inventor: LUTHER DIETRICH
IPC: G02B5/128
Filed: 1984-04-19
Abstract: 1. Flexible hose formed from rubber or rubber-like plastics material, the wall of the flexible hose having textile and/or metallic reinforcing plies (3, 4) embedded therein, and light-reflecting the flexible hose, characterised in that the light-reflecting substances are incorporated in bandor strip-like plastics film portions (3) which are connected to the outer surface (2) in a substance combining manner by means of vulcanisation or polymerisation, the portions surrounding the flexible hose in a substantially annular manner and being moulded into the outer surface (2) so as to be flush with the surface.
Patent EP-0139939-A1 (EP)
Inventor: NEUMULLER KONRAD
IPC: A47C1/027
Filed: 1984-08-10
Abstract: Sitzträger (1) für Stühle, insbesondere Arbeitsdrehstühle, welcher über eine Stütze (Säule 14) mit einem Füßgestell verbindbar und die Stütze in einem Lagerbock (13) am Sitzträger gehalten ist, wobei auf diesem Sitzträger eine Sitzfläche (6) neigungsverstellbar aufgelegt ist, und dieser Träger mit einer Reihe von Funktionsteilen für Höhen- und Neigungsverstellung der Sitzfläche ausgestattet ist, derart, daß der Sitzträger von einem U-förmigen Grundteil (30) und einem L-förmigen Winkelteil (31) gebildet wird und zwischen den Schenkeln (36, 37) des Grundteiles (22) ein Spannkörper (4, 5) eingelegt ist, welcher einen federbelasteten Bock (39) mit manuell betätigbarem Auslösehebel (11) und mindestens zwei mit Abstand voneinander angeordneten Druckplatten (45, 46), wie auch zwischen den Druckplatten eingelegten Längs- und Querlamellenpakete (26, 38) aufweist.
Patent EP-0140229-A1 (EP)
Inventor: OYAMA KIYOTAKA
IPC: C07C255/32
Filed: 1984-10-09
Abstract: A process for producing a halogen-containing ethylbenzene derivative represented by the general formula:
     where X is a halogen atom, and W is a nitrile group, a carboxyl group, a lower alkoxycarbonyl group or an amidocarbonyl group, which comprises diazotizing aniline with a nitrite in a solution mixture comprising a hydrophilic organic solvent, an aqueous mineral acid solution and a vinyl compound represented by the general formula:
     where W is as defined above, to form a benzenediazonium salt, and reacting the benzediazonium salt, without isolating it from the reaction system, with said vinyl compound in the presence of halogen ions and a copper compound as a catalyst.
Patent EP-0127261-A1 (EP)
Inventor: LAWSON RUSSELL K
IPC: A61M25/06
Filed: 1984-02-27
Abstract: A method for providing percutaneous communication with the renal (15) or ureteral (14) cavities of a body. A catheter assembly (11) comprising a catheter (16) having a movable, controllable distal tip and a stylet (17) received within the catheter is directed into the ureteral passageway and therethrough to a desired location in the ureteral or renal cavity. The distal tip is positioned to direct the stylet against the adjoining tissue (18) and the stylet is forced outwardly of the catheter and through the tissue to the exterior of the body.
Patent EP-0122791-A1 (EP)
Inventor: HALL TIMOTHY C
IPC: C12N5/10
Filed: 1984-04-13
Abstract: There is provided a DNAshuttle vectorcomprising T-DNA having inserted therein a plant gene comprising a plant promoter and a plant structural gene, the plant promoter being adjacent to the 5'-end of the plant structural gene and the plant structural gene being downstream from the plant promoter in the direction of transcription.
Patent EP-0131389-A1 (EP)
Inventor: BRAUDE RUVIM
IPC: H01J17/16
Filed: 1984-06-12
Abstract: The disclosure is of a lead-free glass composition including SiO 2 , B 2 O 3 , ZnO, Al 2 O 3 , Na 2 O, K 2 O, CaO, and Li 2 O. The glass is used as a cement frit and as an insulating layer in gas-filled display panels including an electrode which is insulated from the gas therein.
Patent EP-0115973-A1 (EP)
Inventor: SAINTE ROSE CHRISTIAN
IPC: A61M1/00
Filed: 1984-01-05
Abstract: To treat hydrocephaly, an intracranial catheter is implanted in the head. It is connected to a tube fitted with a non-return valve and serves to divert the flow of cephalo-rachidian liquid to the peritoneum or to the right auricle of the heart. In accordance with the invention a hydraulic filter of non-linear variable impedance is connected in the tube in series with the valve. The filter maintains an average flow rate of the cephalo-rachidian liquid close to the physiological flow rate, but prevents sudden rushes of fluid flow, thereby permitting the intracranial pressure to vary in the short term in the normal manner over a characteristic period of about one second, while preventing said pressure from rising slowly in the long term, e.g. over a characteristic period of about one minute. This is done by a bead (160) which is housed in a cavity (161) extending between a proximal orifice (111) and a distal orifice (136). The distal orifice constitutes a leaky valve seat for the bead.
Patent EP-0123620-A1 (EP)
Inventor: CASTAREDE ARMAND
IPC: F01M5/02
Filed: 1984-04-19
Abstract: 1. An arrangement for rapid warm-up and thermal regulation of the lubricating oil (18) of an internal combustion engine of the type which is cooled by a cooling fluid (12) having a high specific heat and a low viscosity such as a mixture of water and additives, which circulates around the cylinders (6) or the liners (8) of said engine, characterised in that it comprises, around said cylinders (6) or liners (8), a first annular chamber (10) in which the cooling fluid (12) of the engine circulates and a second annular chamber (14) in which the lubrificating oil (18) of the engine circulates, said second chamber at least partially surrounding the first chamber so as to form therewith a heat exchanger.
Patent EP-0127495-A1 (EP)
Inventor: DRUTEL YVES
IPC: F02D41/38
Filed: 1984-04-19
Abstract: The system for the electronic control of a diesel engine injection pump incorporates a metering valve (10) regulating the fuel delivery. The system also includes in combination a digital detector (2, 3) of the speed of the engine or the pump, which generates a digital signal (RM) representative of the engine speed; a digital detector (4, 5) of the position of the throttle controlling the engine speed, which supplies a digital signal (RC) representative of the reference value of the engine speed; a digital comparator (6), which calculates a digital error signal (SE) as the difference between the two previous signals (SE = RC - RM); a PID (proportional integral and derivative) digital controller (7) for calculating a reference signal (CS) for the metering valve (10) from the aforesaid error signal (SE), with the help of a microprocessor, internal memories and programs; and a servo- motor (8, 9) incorporating its own feedback loop for positioning the metering valve in a position corresponding to the aforesaid reference signal (CS). <IMAGE>
Patent EP-0132425-A1 (EP)
Title: Matériau à base de fibres conductrices, sa fabrication et son utilisation notamment pour la réalisation d'éléments cathodiques
Inventor: BACHOT JEAN
IPC: C25B11/03
Filed: 1984-06-20
Abstract: L'invention concerne des matériaux constitués par des nappes de fibres et plus précisément des nappes de fibres conductrices de l'électricité, liées au moyen d'un polymère fluoré. Elle concerne également un procédé de fabrication de ces nappes a partir de suspensions contenant les fibres, le polymère fluoré et, en vue de certaines applications, des additifs tels que des agents électrocatalytiques. Ces nappes de fibres, et notamment celles renfermant des agents électrocatalyseurs sont utilisables pour la réalisation d'éléments cathodiques pour cellules d'électrolyse.