baber/WOPTO huggingface dataset:
Patent EP-0079940-A1 (EP)
Inventor: O'CONNELL JOHN J
IPC: A61K6/083
Filed: 1982-05-20
Abstract: Cette composition est particulierement indiquee pour l'utilisation dans le domaine de l'art dentaire en tant que materiau d'obturation composite, garniture de cavite, adhesif, resine orthodontique, substance de colmatage de trous et fissures, et de materiau de base pour piece dentaire, dans laquelle le fluor est libere pour empecher des caries secondaires et reduire la formation de la plaque.
Patent EP-0086789-A1 (EP)
Inventor: NILSEN TOR NOLDUS
IPC: B65D19/00
Filed: 1982-08-18
Abstract: La palette de chargement est fabriquée en un matériau en forme de feuille et possède une plaque de support (14) ayant des nervures parallèles (13, 16) partant du dessous de cette plaque. Le matériau (2) de la plaque pour le flan de la palette (1) est renforcé avec un matériau en feuille sur au moins l'un de ses côtés. Les nervures sont produites en formant une pluralité de rainures parallèles en forme de V (5, 6, 7, 8) dans deux sections extrêmes opposées de la plaque, le fond des rainures s'étendant presque jusqu'à la face intérieure de la feuille de renforcement (3), et en pliant les portions de bandes (9, 10, 11, 12) du matériau en plaque formées entre ces rainures vers l'arrière à partir du plan de la plaque. Au moins quatre rainures (5, 6, 7, 8) sont formées dans la même surface de la plaque (2). Toutes les portions de bandes (9, 10, 11, 12) sont repliées dans le même sens, et la quatrième bande (12), en comptant vers l'extérieur à partir du centre de la plaque, est telle que sa surface supérieure est en contact avec le dessous de la plaque de support (14) et est fixée sur cette dernière, de préférence par collage (15).
Patent EP-0085312-A1 (EP)
Title: Ski brake
Inventor: HALDEMANN GASTON
IPC: A63C9/085
Filed: 1983-01-13
Abstract: The present invention relates to a safety binding of a boot on a ski comprising two lateral clamps (4) movably mounted under the action of an elastic member (28) parallel to the plane of the ski (3) between a closed position in which the clamps coact with the sole of the boot and an open position. Each clamp (4) is connected to one end of a longitudinally slidable strip (45) by means of articulatedly interconnected rods. The other end of the strip coacts with a crank (29-30) subjected to the action of the resilient member, whereby this crank has two stable positions corresponding to the respective open and closed positions of the clamps.
Patent EP-0084867-A1 (EP)
Inventor: KAETSCHER ERICH
IPC: F28G15/00
Filed: 1983-01-20
Abstract: Handling device (1) for passages of pipes used for purging heat exchangers, particularly the tubular plate of a steel generator of nuclear plants. The heat generator is provided with pipe passages (2) and with service openings (8, 8.1, 8.2, 8.3, 8.4) which may be closed and give access to said pipe passages (2). A spraying head (13) of the handling device (1), provided with nozzles, may be inserted through the service opening and arranged so that the jets from the spraying head (13) may be directed in the intervals of the pipe grib, while the purge water collected may be pumped again in the suction conduits (10.1) by the suction nozzles (10.2). The spraying head (13) is carried by the carriage of the handling device (1) which may be inserted in the pipe passages (2) through a service opening (8, 8.1) and displaced by remote control. The nozzles of the spraying head (13) may be arranged in each of the position of a series of spraying positions, since the carriage may be hooked to the pipes (3') of at least one of the opposite surfaces (2a, 2b) of the pipe passage, according to the arrangement of the pipe, according to the arrangement of the pipe, by means of claws which may be engaged or retracted. The orientation of the spraying nozzle openings, as well as their distance from the hooking surface to the claws, depends on the piping, so that the jets always reach the intervals between the pipes.                         , by means of
Patent EP-0087027-A1 (EP)
Inventor: MACHLER GEORG
IPC: B61H7/08
Filed: 1983-02-04
Abstract: 1. Permanent magnet rail brake (10) having a number of permanent magnets (12) arranged one after the other and having a number of ferromagnetic pole pieces (13) and wear bodies (14) arranged one after the other, characterised in that the poles of all permanent magnets (12) are arranged in the same direction and that the number of pole pieces (13) is twice as great as the number of permanent magnets (12), so that a permanent magnet is allocated to every second pole piece (13), and that the pole pieces (13) are arranged plate-like between the wear bodies (14) and the permanent magnets (12).
Patent EP-0100919-A1 (EP)
Inventor: DATTA AMITAVA
IPC: B23K35/14
Filed: 1983-07-16
Abstract: Brazing of metal parts employing a low temperature, high strength metal alloy is disclosed. The alloy has a composition consisting essentially of about 10 to 30 atom percent palladium, about 5 to 20 atom percent chromium, about 1 to 5 atom percent of at least one metal selected from the group consisting of copper and iron. about 10 to 20 atom percent boron, about 0 to 20 atom percent silicon and the balance essentially nickel and incidental impurities, the composition being. such that the total of nickel, palladium, chromium, copper and iron ranges from about 80 to 85 atom percent and the total of boron and silicon ranges from about 15 to 20 atom percent. Such an alloy is suitable for brazing y' superalloys and stainless steels at temperatures ranging from about 927 - 1010°C to provide strong, low cost joints.
Patent EP-0114278-A1 (EP)
Inventor: ULLNER KLAUS
IPC: F16K3/02
Filed: 1983-12-08
Abstract: 1. Shut-off device for pneumatic conveying systems for the transport of flowable bulk materials, consisting of a housing, which is inserted into the conveying system, with a through channel for the material and a flat slider arranged transversely to the latter and which is received in the housing by a sealed slider slit, which slider is movable by means of adjustment means through the column of material or respectively through the flow of material in the through channel for the material, and which shuts off or frees the latter, a sealing ring being arranged in the housing surrouding the through channel for the material being pressable by a pressure medium against the flat slider so as to close off the through channel for the material in a pressure-tight manner, characterized in that a) the flat slider (2) is formed so as to be resistant to bending and is only supported with its rear end in the housing (1), but with its front end is constructed so as to be self-supporting, b) a free space (10) is provided in the housing (1) on, the side facing the self-supporting slider end, the volume of which space, is at least equal to the volume of material which is displaced by the flat slider (2) in the closing movement in the through channel (6, 7) for the material, c) the housing (1) is constructed in two parts and a free frontal surface (9) of the housing part (3) on the run-in side, resulting from abroadening of the housing part (4) on the run-out side, serves as a counter surface for the falt slider (2), and d) in the region of the frontal surface (9) an annular groove (12) is provided to receive an inflatable sealing ring (13).
Patent EP-0097401-A1 (EP)
Inventor: BINARD LUC A M G
IPC: G01V3/11
Filed: 1983-06-15
Abstract: L'installation pour déterminer la position d'une tige métallique dans un os comprend un support (3), une bobine de self-induction émettrice (6) et deux bobines de self-induction réceptrices (7) montées sur le support (3). Les bobines réceptrices (7) sont disposées de part et d'autre de la bobine émettrice (6) mais l'espace entre les bobines réceptrices (7) en face de la bobine émettrice (6) demeure libre. La bobine émettrice (6) est alimentée par un oscillateur à une fréquence de l'ordre de 30 kHz. Les bobines réceptrices (7) commandent des organes de signalisation (41) en fonction du déphasage des signaux produits par les bobines réceptrices (7).
Patent EP-0108459-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01B33/06
Filed: 1983-11-02
Abstract: In a soil cultivating machine, such as a rotary harrow, which comprises a plurality of soil working members (3) rotatably carried in a row by a hollow frame portion (1) that extends substantially horizontally perpendicular to the intended direction of operative travel of the machine, each soil working member (3) comprises a tine carrier (4) having diametrically opposed arms (7) which radiate from an internally splined hub (4a), each arm (7) having a flat abutment surface (8) beneath it and a fastening portion (9) of a strip-shaped tine (10) being clamped to the lower surface of each arm (7) by a pair of spaced apart nuts (14) and bolts (13) so that the end of the tine fastening portion (9) bears firmly against the abutment surface (8) with the two bolts (13) lying at opposite sides of a corresponding upright rib (12) which tapers substantially radially outwardly from the hub (4a) on the upper surface of the arm (7). This arrangement produces an exceptionally strong and durable fastening of each tine (10) in its appointed operative position, the ribs (12) strengthening the arms (7) and providing some anti-damage protection for the fastening nuts (14).
Patent EP-0084412-A1 (EP)
Inventor: DUDLEY RICHARD
IPC: H01F17/02
Filed: 1983-01-06
Abstract: A low less composite spider arrangement for use in Inductive electrical equipment and an air core reactor incorporating the same in which a non-conductive or a conductive material having very low relative permeability and relatively high resistivity is used to fulfill the mechanical and structural requirements of the spider (3), and a relatively small amount of electrical conducting material, bonded to and preferably electrically isolated therefrom, is used to fulfill the electrical requirements of the spider.
Patent EP-0086574-A1 (EP)
Inventor: TAKANO HIROSHI
IPC: F16H7/02
Filed: 1983-01-24
Abstract: A power transmission mechanism (10) having a V-belt (11) provided with transverse reinforcing elements (22). The V-belt, in the illustrated embodiment, defines a cog belt wherein the reinforcing elements are disposed within the cogs (15) thereof to have opposite end surfaces (23) exposed at the side edge surfaces (21) of the belt. A thin film of lubricating fluid (27) is provided on the exposed end surfaces of the reinforcing elements for improved long troublefree operation of the mechanism. Different structures for providing the thin film of lubricating fluid are disclosed. In the illustrated embodiments, the thin film extends along the entire side edge surfaces of the V-belt.
Patent EP-0094813-A1 (EP)
Inventor: RUPP WARREN E
IPC: F16K15/14
Filed: 1983-05-13
Abstract: A check valve for controlling the flow of fluid through a passageway comprises an elastomeric valve element (21) that permits flow of fluid through the passageway in a downstream direction while preventing the flow of fluid in the upstream direction. The valve element (21) comprises a base portion (22) secured to the walls of the passageway and provided with an opening (27) through which fluid can flow. Flow of fluid is controlled by vanes (26) projecting downstream from the base portion (22), each vane (26) being flexibly connected to the base portion (22) and being movable about its line of connection between an open position in which ready flow of fluid in a forward direction is permitted, and a closed position in which the vanes (26) make sealing engagement with each other preventing upstream flow of fluid. The vanes are shaped to resist external pressures and a separate rigid supporting member (24) is provided comprising a base portion (23) secured, with the base portion (22) of the valve element (21), to the walls of the passageway. The rigid member includes a sleeve (39) which supports the vanes adjacent their zones of pivotal connection to the base portion (22) against external fluid pressure.
Patent EP-0098158-A1 (EP)
Inventor: CHOU DAVID TEH-WEI
IPC: A01N47/34
Filed: 1983-06-29
Abstract: 1-(alkylphenoxyphenyl)-3-benzoyl ureas and a process for their preparation are provided. The ureas are useful as the active toxicant in pesticidal composition. 
     The ureas have the general formula:
     wherein
     X, X' are independently hydrogen, halogen, C 1 -C 4  alkyl, haloalkyl, polyhaloalkyl, alkoxy, polyhaloalkoxy   Y represents oxygen or sulfur;   m, n are independently 0-4;   R, represents hydrogen, halogen, C 1 -C 4  alkyl, haloalkyl, polyhaloalkyl, or alkoxy,   R 2  represents hydrogen, halogen, C 1 -C 4  alkyl, polyhaloalkyl, polyhaloalkoxy, C 1 -C 8  alkylsulfonyl, C 1 -C 8  alkoxy, C 1 -C 8  alkylthio, C 1 -C 8  dialkylamino, CN, NO 2 , C0 2 R 4 , or CONHR 4  wherein R 4  represents C 1 -C 8  alkyl; and   R 3  represents C 1 -C 12  alkyl, with the proviso that m may not be 0 or 1 when n is less than 2.
Patent EP-0086689-A1 (EP)
Inventor: BARTHELEMY PHILIPPE
IPC: H01H47/18
Filed: 1983-01-31
Abstract: With this circuit, a current may be caused to flow through a contact (K) controlling the voltage supply of an electronic control circuit (24), of sufficient intensity for the reliability of the contact to be good, without the current flowing in the control circuit (24) being too high and this independently of the supply voltage (terminals E, 44) applied to the supply terminals of the user circuit (U). For this, the control circuit (24) is fed with power when the contact (K) is closed, through said contact (K), a first diode (31) and a resistor (32) connected in series, whereas a piloting circuit (11), which is an integrated time delay or memory circuit associated with said user circuit (U), is then supplied through said contact (K) and a second diode (26). When contact (K) is open, said piloting circuit (11) is fed through a third diode (29) and a Zener diode (30), the second diode (26) then preventing the control circuit (24) from being supplied with power.
Patent EP-0100285-A1 (EP)
Inventor: ANGLERAUD RENE
IPC: A61M1/18
Filed: 1983-06-28
Abstract: 1. Semipermeable hollow fibre for treating blood, especially by haemodialysis and/or by ultrafiltration, having substantially improved haemocompatibility characteristics, and consisting of a copolymer of acrylonitrile with an olefinically unsaturated comonomer carrying sulphonic groups, optionally in salt form, of a symmetrical type, characterized in that it has the homogeneous microporous structure of a get obtained essentially by lowering the temperature of a solution of the said copolymer by means of air or of an inert fluid which is immiscible with the constituents of the said solution during gelling, followed by washing.
Patent EP-0118558-A1 (EP)
Inventor: HADJISKAKIS CONSTANTIN
IPC: A41H43/04
Filed: 1983-09-09
Abstract: Outre la description d'un appareil de fusion amélioré, une transporteuse, un appareil de guidage de transporteuse (130), un appareil de nettoyage de transporteuse (190) et un four (32) améliorés sont également décrits, l'un ou plusieurs de ces organes pouvant être utilisés dans un appareil de fusion. L'appareil de fusion préféré est un appareil du type à retour à l'opérateur dans lequel les transporteuses d'alimentation et de décharge (31 et 33) du four (32) sont superposées, au moins la transporteuse supérieure (33) étant de préférence transparente. La transporteuse décrite comprend un appareil d'inversion du sens de transport (210), un appareil (204) d'ajustement de la longueur d'une transporteuse dans laquelle les articles sont engagés de manière résiliente entre les surfaces de bandes transporteuses opposées (36 et 37) et transportés par ces dernières. Un four (32) comprend un appareil de chauffage résilient.
Patent EP-0126948-A1 (EP)
Inventor: TANAKA KUNIHIRO C O CHIBA WORK
IPC: F27B21/08
Filed: 1984-04-17
Abstract: This improved ignition device for a moving grate type sintering machine is an inexpensive, compact combustion device which can form a strip of flame extending uniformly and continuously over the width of the strand. This ignition device can provide a uniform ignition intensity, and the ignition conditions of the raw mix can be controlled optimally by moving the burner (Bb) and a hood (24) therefor vertically and or rotatably in accordance with the operational conditions of the sintering process. The ignition device thus contributes to prevent the sintered ore from being unevenly sintered, and to save heating energy.
Patent EP-0143173-A1 (EP)
Inventor: HOFMEISTER WALTER
IPC: B31F1/20
Filed: 1984-07-28
Abstract: 1. A method for the production of corrugated cardboard in which a preheated and moistened paper web (13) is corrugated in a transverse direction in the nip of two heated corrugation rolls (10, 11) in mesh with each other and in which glue is applied onto the corrugated web while further remaining in the grooves of the second corrugation roll for the purpose of subsequent adhesion to a covering web (15) which is pressed against the corrugated web by means of a heated pressure roll (12), characterized in that a fast-curing adhesive which cures essentially without any deposits is incorporated in the paper web or applied thereto before corrugation which keeps the corrugated web in the grooves of the second corrugation roll (11) by temporary adhesion.
Patent EP-0137267-A1 (EP)
Inventor: IMAKOSHI SHIGEYOSHI
IPC: G11B5/39
Filed: 1984-08-24
Abstract: A thin film type magnetic transducer head comprises a magnetic substrate (1), and a thin film magnetic core (5) formed on the substrate through an effective magnetic gap (g) at one end of the substrate (1) facing to a magnetic recording medium, the magnetic substrate (1) and the thin film magnetic core (5) forming a magnetic circuit for reproducing of signals on the magnetic medium, wherein a length (b) between a center of the magnetic gap (g) and an edge of the magnetic core and a wave length (λ m ) satisfy definite relations. The S/N ratio and the output are improved in particular for digital magnetic recording.
Patent EP-0168526-A1 (EP)
Inventor: WITTHAUS MARTIN DR
IPC: C11D3/12
Filed: 1984-11-29
Abstract: 1. An enzyme preparation suitable for use in detergents consisting of granulates having a particle size of 0.1 to 2 mm, the proportion of particles below 0.1 mm in size being no more than 0.2 % by weight and the granulates having the following compositions based on solids : a) 5 to 25 % by weight of a protease and/or amylase obtained by concentration of a fermentation broth as dry matter b) 10 to 60 % by weight of a synthetic finely crystalline zeolite containing bound water of the NaA and/or NaX type, c) 10 to 50 % by weight of a starch swellable in water, d) 5 to 50 % by weight of at least one water-soluble granulation aid from the class of salts of carboxymethyl cellulose and polyethylene glycols, e) 0 to 15 % by weight of an inorganic salt which increases the disintegration rate of the granulates in water.
Patent EP-0119009-A1 (EP)
Inventor: FREDERICK EDWARD C
IPC: G04G99/00
Filed: 1984-02-09
Abstract: A device for measuring the speed of a person winte running along a surface is disclosed. A pressure switch or transducer (3) located in a shoe senses when a foot of the runner is in contact with the surface and produces a foot contact signal having a duration proportional to the time the foot is in contact with the surface. A radio frequency transmitter (1) is coupled to the pressure switch or transducer (3) and transmits the foot contact signal. A radio frequency receiver (4) receives the foot contact signal transmitted by the frequency transmitter (1) and a microprocessor (5) coupled to the radio frequency receiver (4) calculates, solely from the foot contact signal, an output speed signal representing the speed of the runner. A liquid crystal display (7) coupled to the output of the microprocessor (5) displays the speed of the runner in accordance with the output speed signal.
Patent EP-0127320-A1 (EP)
Title: Polymeric compositions
Inventor: ZUKOSKY MIMZEE
IPC: C08L21/00
Filed: 1984-04-26
Abstract: Polymeric compositions comprising 7-28%, preferably 12 to 25%, of a thermoplastic olefin polymer, 1-10%, preferably 2 to 6%, of a siloxane polymer containing 2-70% of siloxane units and at least 20% by weight of carbonate, urethane or amide units, and 69 to 90%, preferably 72 to 83%, of an elastomer. The olefin polymer can for example be polyethylene, polypropylene, or a polar ethylene copolymer. The elastomer can be a thermoplastic elastomer, an ionomer, or a styrene// butadiene copolymer. The compositions are particularly useful in the medical field, for example in the form of tubing.
Patent EP-0122839-A1 (EP)
Title: Méthode et dispositif permettant d'effectuer des mesures et/ou interventions dans un puits
Inventor: WITTRISCH CHRISTIAN
IPC: E21B47/02
Filed: 1984-03-28
Abstract: Méthode et dispositif permettant d'effectuer des mesures oulet interventions dans un puits. 
     Le dispositif comporte un tubage (6, 36) d'un diamètre inférieur à celui du puits, au moins un instrument de mesure ou intervention (2, 31) ainsi qu'au moins un organe d'étanchéité (7, 34) entourant ledit tubage, une base (9, 37) ou support de sonde, et un organe de liaison souple (13,39) comportant au moins une liaison électrique, cet organe de liaison souple relie la base (9, 37) à l'instrument de mesure. 
     Application à la réalisation de mesures accompagnant une fracturation hydraulique.
Patent EP-0126663-A1 (EP)
Inventor: DIDIERLAURENT ALAIN
IPC: A47J37/08
Filed: 1984-04-18
Abstract: The accessory (1) for the toaster (2) makes it possible, in particular, to prepare a toasted sandwich (3). This accessory comprises two thin metallic walls (4a, 4b) which are separated from each other and together define a substantially parallelepipedal housing intended to receive the slices of bread (3a), this accessory (1) being intended to be inserted into the cooking compartment (5) of the toaster (2) such that the slices of bread for the toasted sandwich (3) are separated from the heating resistors (6) of the toaster (2) by the metallic walls (4a, 4b). Use, in particular, for converting toasters into appliances for cooking toasted sandwiches. <IMAGE>
Patent EP-0136991-A1 (EP)
Inventor: KARLSSON PER JOHN
IPC: B25B21/00
Filed: 1984-09-17
Abstract: The invention relates to a reversible torque converter which is intended as a auxiliary device for use in connection with pneumatic, electric and/or hand -operated tools or machines, or which is intended to be incoporated in such machines and tools as an integrated part thereof. The switching or change-over means comprises a radially acting coupling which includes a dogging plate (41 mounted on the input shaft (2), a dogging cage (8, 9) mounted on the output shaft (3?. and coupling elements (23) which are active between the two dogging elements and which are arranged for movement between an inner position, corresponding to direct drive, and an outer position, corresponding to a gearing-down drive, when the outward shaft (3) is driven via a planetary gear system (7; 31, 32, 33: 34) which acts upon the coupling elements (8, 9). The coupling elements (23) are spring-biased (10, 11, 12) with a force which must be exceeded in order for a change over to take place.
Patent EP-0119981-A1 (EP)
Title: Jet nozzle
Inventor: PEITL JOSEF
IPC: B22D11/124
Filed: 1984-01-23
Abstract: In a jet nozzle (1) having two or more nozzle ducts (5) with their axes (6) arranged adjacently in a plane (8), the nozzle ducts open into a transverse duct (10) which is open in the jet direction (9), and the hydraulic diameter of the nozzle ducts is in the range between 1.5 and 4 mm. In order sharply to limit the jet emerging from the jet nozzle (1), transversely to its axis, on one side without any scattering, a separator device (12) with a cutting edge (13) is provided at a distance from the terminations of the nozzle ducts, the cutting edge (13) being arranged parallel to the plane (8) formed by the axes (6) of the nozzle ducts (5) and intersecting the nozzle ducts (5) if projected in the direction of the axes (6) of the nozzle ducts (5). <IMAGE>