baber/WOPTO huggingface dataset:
Patent EP-0587674-A1 (EP)
Title: Dispositif permettant de relier des radiateurs a des tuyaux de circulation
Inventor: SOERBERG BENGT ERIK
IPC: F24H9/12
Filed: 1992-06-10
Abstract: Un dispositif permettant de relier un radiateur (10, 11) à eau chaude à un tuyau d'arrivée et à un tuyau de retour d'eau (12, 13) comprend une tête de connexion supérieure (14) qui envoie de l'eau chaude vers la partie supérieure du radiateur (10, 11), une tête de connexion inférieure (15) qui reçoit de l'eau froide ou refroidie provenant de la partie inférieure du radiateur (10, 11), et une sortie d'eau froide (27), une colonne montante (16) s'étendant entre les têtes de connexion (14, 15), et un élément de liaison (31) muni de deux tubulures de connexion (32, 33) reliées aux tuyaux d'arrivée et de retour (12, 13), et une tubulure de liaison orientée dans l'autre sens (34) s'étendant symétriquement entre les tubulures de connexion et reliée à la sortie (27). La tubulure de liaison (34) communique avec l'une (33) des tubulures de connexion via un premier canal (36-38), tandis que l'autre tubulure de connexion (32) communique avec l'extrémité inférieure (26) de la colonne montante (16) via un deuxième canal (39-41). Le deuxième canal (39-41) comprend un élément tubulaire (41) solidaire de l'élément de liaison (31) et muni d'une extrémité libre (42) s'étendant coaxialement avec la tubulure de liaison (34). Ladite extrémité (42) de l'élément tubulaire et l'extrémité inférieure (26) de la colonne montante sont montées de manière étanche l'une dans l'autre, le diamètre extérieur de l'élément tubulaire (41) dans la région de la tubulure de liaison (34) étant inférieur au diamètre intérieur de la tubulure de liaison.
Patent EP-0600894-A1 (EP)
Title: Method for changing railway sleepers and equipment for applying the method.
Inventor: NIIRANEN JAAKKO
IPC: E01B29/06
Filed: 1992-06-23
Abstract: PCT No. PCT/FI92/00197 Sec. 371 Date Dec. 27, 1993 Sec. 102(e) Date Dec. 27, 1993 PCT Filed Jun. 23, 1992 PCT Pub. No. WO93/00477 PCT Pub. Date Jan. 7, 1993.A method and apparatus for changing railway sleepers is disclosed wherein lifting devices are spaced along a section of railway line to be repaired. The lifting devices simultaneously lift and separate the rails from the sleepers. Thereafter, a plough levels the ground on which new sleepers will be placed. Finally, new sleepers are inserted under the rails. The plough additionally serves to provide a foundation upon which the rails are supported, and should it be necessary, the plough can support the weight of a passing train.
Patent EP-0588941-A1 (EP)
Inventor: BRUENING RONALD L
IPC: B01J20/26
Filed: 1992-06-02
Abstract: Un procédé permettant d'extraire, de séparer et de concentrer du Rh, Ir et/ou Ru à partir d'une solution source susceptible de contenir d'autres ions, y compris l'H+, en concentrations plus importantes, consiste à mettre la solution source en contact avec un composé comprenant un ligand contenant du polyalkylène-polyamine, et présentant une liaison covalente, effectuée par l'intermédiaire d'un groupement espaceur organique de silicium, avec un support inorganique solide. Les partie(s) à ligand du composé présente(nt) une affinité avec des espèces anioniques complexes de Rh, Ir et/ou Ru. Le Rh et/ou le Ru sont tout d'abord extraits de façon sélective du composé en étant mis en contact avec un volume très inférieur d'une première solution réceptrice. L'Ir est alors extrait du composé en étant mis en contact avec un volume très inférieur d'une seconde solution réceptrice qui présente une plus grande affinité avec l'Ir que la partie liquide du composé, ou présentant une plus grande affinité avec la partie à ligand du composé que l'espèce d'Ir. Le procédé peut être utilisé pour récupérer et raffiner le Rh et l'Ir précieux à partir d'une variété de sources. L'invention se rapporte aussi aux ligands particuliers, ramifiés et à stabilité élevée, contenant du polyalkylène-polyamine, et présentant une liaison covalente avec un matériau de support solide, inorganique et hydrophile, effectuée par l'intermédiaire d'un groupement espaceur.
Patent EP-0603201-A1 (EP)
Inventor: ZENGERLE ROLAND DIPL-ING
IPC: F04B43/04
Filed: 1992-07-28
Abstract: Il est décrit une micropompe à membrane (1) à commande électrostatique comportant un premier corps de pompe (2; 32) comme corps de contre-électrode, ainsi qu'un deuxième corps de pompe (3, 33), lequel présente une zone de membrane (6). Les deux corps de pompe (2, 32; 3, 33) définissent une cavité (10) adjacente à la zone de membrane (6) et sont électriquement isolés l'un de l'autre. La cavité (10) est remplie d'un fluide différent du fluide à pomper. Les corps de pompe (2, 32; 3, 33) peuvent être constitués d'un matériau semiconducteur de types de charge différents. Le fluide se trouvant dans la cavité a de préférence une constante diélectrique élevée.
Patent EP-0600023-A1 (EP)
Inventor: FALLON RENEE A
IPC: A61F13/02
Filed: 1992-08-14
Abstract: Dispositif de libération d'un médicament transdermique à effet retard (11) produisant un effet retard d'au moins huit heures et comprenant un composé stratifé constitué par: (A) une couche de support supérieur (12); (B) une couche cassable sous l'effet d'une pression (13) placée au-dessous de (12); (C) un réservoir d'une solution de médicament (14) contenu dans un véhicule liquide entre (A) et la couche sous-jacente (B); un corps dur et solide (15) auquel on peut appliquer une pression du doigt, afin de faciliter la rupture de la couche (13); (D) une couche adsorbante (16) placée au-dessous de (B), de façon à disperser le médicament après la rupture de (B); (E) une première couche adhésive (17) placée au-dessous de (D) et perméable au médicament; (F) une première membrane polymère (18) perméable au médicament mais pratiquement imperméable à l'adhésif se trouvant sur (E); (G) une membrane microporeuse (19) placée au-dessous de (F) elle-même imperméable au médicament et dont les pores sont vides; (H) une deuxième membrane polymère (20) située au-dessous de la membrane microporeuse (19) perméable au médicament mais pratiquemment imperméable à l'adhésif de (I) situé au-dessous; (I) une deuxième couche adhésive (21) placée au-dessous de (H) perméable au médicament.
Patent EP-0557510-A1 (EP)
Inventor: ALTEN CHARLES J
IPC: F16J15/34
Filed: 1992-09-16
Abstract: Rotor à joints améliorés utilisé pour assurer l'étanchéité entre les composants tournants d'un moteur à turbine à gaz maintenus ensemble par la force de compression d'un ensemble de verrouillage, et d'un logement entourant les composants tournants, sur lequel sont montés des joints tournants à portée plane. Le rotor à joints se compose d'une partie de base disposée entre deux desdits composants tournants, utilisée pour transmettre ladite force de compression à ces derniers, et d'une surface en céramique venant en contact étanche avec ledit joint tournant à portée plane en carbone.
Patent EP-0607257-A1 (EP)
Inventor: LUSIGNAN BRUCE B
IPC: G01R21/06
Filed: 1992-10-06
Abstract: Un compteur de consommation en puissance électrique numérique à semi-conducteurs permet de déterminer la consommation en puissance d'une charge (13) reliée à un réseau (12) de puissance électrique. Le compteur comporte des capteurs de courant (16 à 18) couplés à chaque phase du réseau de puissance électrique pour détecter le courant dans chaque phase, des diviseurs de tension (35) couplés à chaque phase du réseau de puissance afin de détecter le niveau de tension dans chaque phase, un convertisseur analogique-numérique (60) couplé aux capteurs de courant (16 à 18) et aux diviseurs de tension (35) recevant des signaux des capteurs de courant (16 à 18) relatifs au courant dans chaque phase et des signaux des diviseurs de tension (35) relatifs à la tension de chaque phase. Le convertisseur analogique numérique (60) échantillonne les signaux relatifs au courant et à la tension à des temps prédéterminés, à une fréquence assurant que les échantillons des signaux relatifs au courant et à la tension ne se répètent pas pour un grand nombre de cycles de la fréquence du réseau. Un processeur (62) calcule des valeurs instantanées de puissance à partir des signaux numériques, et une mémoire (34) accumule les valeurs instantanées pour former une valeur représentative de la consommation en puissance électrique.
Patent EP-0616575-A1 (EP)
Title: Systeme de regulation anti-patinage sensible aux fluctuations de vitesse des roues
Inventor: MAY KENNETH A
IPC: F02D29/02
Filed: 1992-10-08
Abstract: Un système de régulation anti-patinage comprend des capteurs de vitesse (36, 38) associés à une paire de roues motrices (14, 16) afin de surveiller un train d'entraînement d'un véhicule et de détecter une vibration prononcée indiquant un patinage des roues, ainsi que d'autres capteurs de vitesse (40, 42) associés à une paire de roues non-motrices (18, 20) afin de surveiller la vitesse du véhicule. Un organe de commande électronique (52) compare une ampleur de la vibration avec une durée seuil, qui varie en fonction de la vitesse du véhicule, afin de détecter le patinage des roues, et émet deux signaux de commande permettant de commander la restriction d'un différentiel (24) ainsi que la position d'un étrangleur (32). La restriction du différentiel est accrue en fonction d'une durée de la vibration, et réduite en fonction de la vitesse du véhicule. La puissance de sortie du moteur est réduite en fonction de la différence entre la durée de la vibration et une durée seuil qui décroît proportionnellement avec l'augmentation de la vitesse du véhicule.
Patent EP-0620878-A1 (EP)
Title: Strip floor-covering for sports surfaces, in particular synthetic-grass surfaces.
Inventor: BAUER ULRICH
IPC: D06N7/00
Filed: 1992-11-04
Abstract: Described is a pile-fabric strip floor-covering for sports surfaces, in particular synthetic-grass surfaces. The floor-covering has a substrate which has apertures in it and is therefore permeable to water. Attached to the substrate are pile elements which form the pile, plus a thick elastic layer of plastic material on the underside of the substrate. To increase the water-retention capacity of the floor-covering, the plastic layer is made of open-cell cellular-plastic material, and there is a storage layer with water-retention properties on the underside of the cellular-plastic layer.
Patent EP-0565978-A1 (EP)
Inventor: MUELLER EGBERT DR
IPC: C12N11/08
Filed: 1993-04-03
Abstract: The invention relates to activated carrier materials which, as the activated groups, contain oxirane or azlactone groups as substituents in linear polymers. Azlactone groups may also be present bound to the carrier via a thioether bond. The invention further relates to affinity carriers and immobilised enzymes which can be prepared from the activated carrier materials.
Patent EP-0574728-A1 (EP)
Inventor: MELCHIOR MARTIN THEODOR
IPC: B28C5/12
Filed: 1993-05-21
Abstract: The invention relates to a process for the continuous production and simultaneous transporting of a pumpable building material (construction material) mixture, such as plaster mortar, containing water and hydraulically bindable solid in a homogeneous mixture. The process is characterised in that solid and water are charged to a mixing chamber, approximately in the central region of its mixing space, with continuous metering of proportional mixture components and are transported using a mixing screw (3) with screw helices (4) circulating around a shaft, in a toroidal material flow, with the build-up of a backpressure. In the process they are mixed, proportional air inclusions emerging from the resulting mixture in the opposite direction to the backpressure gradient and being discharged from the mixing chamber at a point in the mixing space opposite to the transport direction. The process is also characterised in that the material flow of the mixture is transported around a concentric baffle plate (11) at the end of the mixing zone, is charged from circumferential regions of the mixing space into the feed side of a slurry pump (16) and is transported further therein with the build-up of a pump pressure. A device is described. <IMAGE>
Patent EP-0570983-A1 (EP)
Inventor: SHIMADA MICHIO
IPC: H04L9/18
Filed: 1993-05-21
Abstract: A hardware arrangement is provided for transforming plaintext into corresponding ciphertext. The plaintext includes a plurality of words each having a predetermined bit length. The hardware arrangement sequentially acquires the words and exhibits a predetermined number of arithmetic operations on the word acquired. Each of the arithmetic operations includes a plurality of arithmetic processes. The hardware arrangement outputs an enciphered word therefrom when completing the predetermined number of arithmetic operations. A selector is arranged to receive two inputs and selectively output one of the two inputs. One of the two inputs corresponds to the word acquired. A multiplier is coupled to receive the output of the selector. The multiplier multiplies the output of the selector by a multiplier and outputs a product therefrom. An adder is coupled to receive the product. The adder adds the product and an addend and then outputs a sum. A divider is coupled to receive the sum such as to divide the sum by a modulus and outputs a residue therefrom. The value of the modulus is subject to change at each of the arithmetic operations. The residue is applied to the selector as the other of the two inputs.
Patent EP-0585715-A1 (EP)
Inventor: DERIGHETTI RENE DR
IPC: B23H7/10
Filed: 1993-08-16
Abstract: A method, apparatus and wire (1) for electroerosion cutting are proposed. The electroerosion cutting apparatus, with an erosion wire guided in at least two wire guides and having in particular a round cross-section, has a rolling device (3) for shaping the erosion wire (1) and/or a turning device (9A, 9B) for turning the erosion wire (1) about its longitudinal axis. With the electroerosion cutting method, it is possible to shape the erosion wire (1) in cross-section by a rolling device (3) before its entry into a workpiece (22) and/or to turn it about its longitudinal axis during the cutting as a function of the geometry of a path line to be cut by means of a turning device (9A, 9B) consisting in particular of two rotatable wire guides (11A, 11B). <IMAGE>
Patent EP-0591810-A1 (EP)
Inventor: KANBARA TERUHISA
IPC: H01G9/022
Filed: 1993-09-27
Abstract: An electrolyte for driving an electrolytic capacitor comprising an organic solvent, at least one ammonium carboxylate and, at least one solute selected from the group consisting of quaternary ammonium borates and quaternary ammonium phosphates. An electrolyte further containing a polymer is disclosed. The polymer includes a polyether polyol represented by the following formula:
       
 where, 
   l₁, l₂, l₃, m₁, m₂, m₃, n₁, n₂, and n₃ are positive integers, and 2≦ (l₁ + m₁) × n₁ ≦ 50, 2 ≦ (l₂ + m₂) × n₂ ≦ 50 and 2 ≦ (l₃ + m₃) × n₃ ≦ 50, and 
   R₁, R₂ and R₃ independently represents a hydrogen atom, which may be substituted one another by the same or different isocyanate residue or acrylic residue, wherein each end of the isocyanate residue or acrylic residue may be three-dimensionally linked.
Patent EP-0597251-A1 (EP)
Inventor: MOON SOO MAN
IPC: B60R9/12
Filed: 1993-10-07
Abstract: The invention relates to a ski carrier combined with a rubber magnet plate (12) and a vacuum sucking adhering plate (31) to be mounted on a roof of automobile. The invention comprises a fixing plate body (11) of plate-like material, a fixing member (10) made of rubber magnet plate (12) attached to bottom surface thereof, a carrier main body (20) which is fixed to said fixing member (10) and for supporting and fixing the ski, a vacuum sucking adhering plate inserting portion (32) formed to center portion of said fixing member (10), a vacuum sucking adhering means (30) provided to the shaft inserting hole (25) pierced to the carrier main body (20), and a cover (50) for covering the ski fixing portion (22) which is connected by a hinge (52) to said carrier main body (20) and formed to said carrier main body (20) and a lever (37) of the vacuum sucking adhering means (30).
Patent EP-0596277-A1 (EP)
Inventor: GOLDS ELLEN
IPC: A61B17/00
Filed: 1993-10-08
Abstract: A strap assembly (10) for surgical repair of split portions of tissue to retain the tissue portion (48) in adjacent contacting relation during healing, which includes an elongated strap member (12) and a buckle member (14) for securing the strap member (12) in a looped tensioned condition about the tissue portions (48). The buckle member (14) is fabricated from a bioabsorbable material selected from the group consisting of polymers or copolymers of glycolide, lactide, trimethylene carbonate, lactone, dioxanone, and caprolactone. The preferred buckle member (14) includes a housing member (16) defining a longitudinal channel (20) therethrough for reception of the strap member (12) and a wedging member (18) insertable within the longitudinal channel (20) of the housing member (16) to securely wedge the strap member (12) against at least one bearing surface (30,34) of the housing member (16).
Patent EP-0595166-A1 (EP)
Inventor: JUNGE BODO DR
IPC: C07D409/04
Filed: 1993-10-19
Abstract: 4-Heterocyclyl-substituted dihydropyridines are prepared by reacting appropriate aldehydes with  beta -keto esters and aminocrotonic acid esters, or by esterifying 4-heterocyclyl-substituted dihydropyridinecarboxylic acids. The 4-heterocyclyl-substituted dihydropyridines can be employed in medicaments, in particular for the treatment of disorders of the central nervous system.
Patent EP-0660467-A1 (EP)
Inventor: ALTHAUS HANS LUDWIG DR RER NAT
IPC: H01L33/48
Filed: 1993-12-22
Abstract: In the case of an optoelectronic element having a laser chip (1) as light emitter and lens coupling optics (6) for defined emission of the radiation produced in the laser chip (1), the intention is for the lens coupling optics (6) arranged directly in front of the laser chip (1) to be adjusted and stably fixed in a simple fashion and for the element to be efficiently produced in the wafer structure. The laser chip (1) is arranged on a common carrier (2) between two carrier parts (3, 4), whose side faces which are next to the resonator faces of the laser chip (1) are provided with mirror layers (5) and are inclined with respect to the resonator faces at an angle of 45 DEG , so that the radiation produced in the laser chip (1) is directed almost vertically upwards relative to the surface of the common carrier (2), and the lens coupling optics (6) are arranged on at least one carrier part (3) in such a way that the radiation produced in the laser chip (1) is incident on the lens coupling optics almost perpendicularly. <IMAGE>
Patent EP-0564114-A1 (EP)
Inventor: UPTON DAVID M
IPC: H01P1/20
Filed: 1993-03-12
Abstract: The network (16) includes an inductor (48) and capacitor (46) network for impedance transformation between an input node (45) and an output node (RF/GB) while having in shunt with a 50 ohm input side of the network (16) a gate bias path (52,48,50) extending via the inductor (48) to a low noise amplifier (LNA20) thereby substantially reducing the receiver noise figure. The network (16) and the low noise amplifier (LNA20) are included in a receiver section of an electrically steered phased array antenna with the network (16) interfacing a T/R switch (12) to the amplifier (LNA20).
Patent EP-0599456-A1 (EP)
Inventor: NESSAIVER MORIEL S
IPC: A61B5/026
Filed: 1993-09-20
Abstract: A patient's cardiac cycle is monitored (34) for a characteristic point (54) of the cardiac cycle. Following or in response to the characteristic point, a series of field echo sequences (Figure 3) are applied to generate magnetic resonance echoes (50a, 50b, 50c, etc.) at about 10 millisecond intervals (TR=10 ms) following the characteristic point. The echoes are phase encoded (44) such that echoes phase encoded in a lowest frequency or central most segment (I) of k-space are generated at regular intervals. Between temporal consecutive segment (I) echoes, echoes with higher frequency phase encoding from segments (II) and (III) (Figure 4), segments (II-IV) (Figure 5A, 5B), etc. are generated. The views are sorted (60) into data sets (62a, 62b, 62c, etc.) such that the central most views are sent to only a single data set and at least some of the higher frequency views are conveyed to two data sets, i.e. the high frequency views are shared or commonly used by two data sets. Each data set is reconstructed (64) into a corresponding frame image representation (66). In this manner, the central most views which carry the most information are unique to each image, but higher frequency views are shared by two temporally adjacent images. The images are displayed sequentially or in another selected order on a video monitor (76).
Patent EP-0580469-A1 (EP)
Inventor: LAISNE CHRISTIAN
IPC: H01R13/645
Filed: 1993-06-25
Abstract: The invention relates to a connection assembly comprising a plug (2) having a first part (6, 6') which includes first signal contact elements (20), a second part (7) which includes first electrical-supply contact elements (71, 75), and an intermediate part (8), and a socket (1) having a first part (3, 3') which includes second signal contact elements (10), a second part (4) which includes second electrical-supply contact elements (41, 45) arranged so as to interact electrically with the first electrical-supply contact elements, and an intermediate part (5). The intermediate part (8) of the plug (2) has a first earth contact element (81) and the intermediate part of the socket (1) has a second earth contact element (51) in order to interact electrically with the first element (81). <IMAGE>
Patent EP-0589740-A1 (EP)
Inventor: FABRE JEAN-CLAUDE
IPC: E01C19/10
Filed: 1993-08-31
Abstract: Storable dense coated mixes and emulsion-gravels are produced by coating with a mixed emulsion of hard bitumen and soft bitumen. Unexpectedly, these coated mixes have a storability which makes them resemble coated mixes produced with a soft bitumen, but they assume the cohesion which corresponds to the viscosity of the bitumen consisting of the homogeneous mixture of bitumens. The mixed emulsion, preferably cationic, is produced very simply, for example by mixing an emulsion of hard bitumen and an emulsion of soft bitumen. <IMAGE>
Patent EP-0597111-A1 (EP)
Inventor: MIFUNE HIDEO MAIN FACTORY TOKA
IPC: B65D81/34
Filed: 1993-03-25
Abstract: A ready-to-heat canned food constructed such that one liquid contents (20) such as water are contained in a heat-resistant can body (6) formed at the top thereof with a tear portion (6a), the other contents (21) are contained in a state of being separated from the liquid contents (20) and, when the canned food is heated to a predetermined temperature or thereabove in a state where the tear portion (6a) is torn, the separated state is cleared, so that both the contents (20 and 21) are brought into contact with each other. With this arrangement, in a state of being sealed and preserved before heating, even after a sterilization step, the contents are kept separated, and the partition between the contents is broken to mix the contents with each other in a state where the can body is unsealed and heated, so that the states of preserving and heating which are suitable for the contents can be easily obtained.
Patent EP-0651792-A1 (EP)
Title: Nouvelle cellobiose-oxydase, agent enzymatique et procede de traitement de la pate a papier
Inventor: SCHOU CHARLOTTE
IPC: C12N9/04
Filed: 1993-07-02
Abstract: Enzyme présentant une activité de cellobiose-oxydase et une activité relative d'au moins 70 % à un pH de 9 environ et à une température de 50 °C environ; agent enzymatique comportant la cellobiose-oxydase et une endoglycanase et/ou une oxydoréductase; et procédé de blanchiment de pâte à papier à l'aide de la cellobiose-oxydase.