baber/WOPTO huggingface dataset:
Patent EP-0020495-B1 (EP)
IPC: F16C17/06
Filed: 1979-10-31
Granted: 1983-01-26
Abstract: Dans un palier a coussinets de poussee basculant les coussinets du palier (11) sont supportes sur des paliers individuels (19) qui s'appuient eux-memes sur des barres de support (23) portees par des culbuteurs (24). Les barres de support et les culbuteurs sont des composants identiques et peuvent etre utilises en nombres differents pour des paliers a grand et petit diametre, et tout en se supportant l'un l'autre, la connexion peut se faire en un ou deux points en vertu d'une arete arquee (41) a une extremite de chaque composant, et une surface legerement en forme de dome (43) a l'autre extremite de chaque composant.
Patent EP-0014068-B1 (EP)
IPC: A61H1/02
Filed: 1980-01-16
Granted: 1985-11-27
Abstract: An orthopedic reclining chair is reclinable to a position in which the body of the occupant is substantially inverted, the occupant being retained in the chair by means of a lap belt engaging the upper surface of the thighs whereby to support the weight of the head and torso through the hip joints so as to apply traction to the spine of the occupant. Preferably the heating unit comprises an integral backrest and seat, together with a support for the lower portions of the legs, the seating unit being rockably suspended from a frame relative to which it may be pulled rearwardly from an equilibrium semi-reclining position to its substantially inverted position.
Patent EP-0028513-B1 (EP)
IPC: C04B7/00
Filed: 1980-10-30
Granted: 1984-05-23
Abstract: A demolition agent which acts by means of expansive stress generated upon hydration and which is prepared by calcining limestone at 1300 DEG  to 1600 DEG  C. to produce a hard-burned quick lime whose crystal sizes are 10 to 100 micron, pulverizing the resulting hard-burned quick lime to 1500 to 5000 cm2/g (Blaine), mixing 5 to 70 parts by weight of a hydraulic material to 30 to 95 parts by weight of the hard-burned quick lime and furthermore adding 0.1 to 5 parts by weight of an admixture comprising a water reducing agent to 100 parts by weight of the mixture of the powdery hard-burned quick lime and the hydraulic material. The demolition agent is used as an aqueous slurry. The slurry is filled into holes of a brittle material to demolish the brittle material by means of expansive stress generated upon hydration.
Patent EP-0050175-B1 (EP)
IPC: G03B21/11
Filed: 1980-10-16
Granted: 1986-05-14
Abstract: 1. A projection apparatus for viewing microfilm cassettes, having a cassette (19) provided with two magazines (1, 2) each comprising a spool axis (8, 9) about which the microfilm is wound, the magazines being joined by two plates (5, 6) forming a passageway channel for moving the microfilm between them and being transparent in a zone (7) of said channel, the apparatus comprising a housing including a light (27), a condensing lens (29), an objective projecting lens (30), a viewing screen (26), means (43, 44) for rotating the axes (8, 9) and support means (47) for receiving the cassette (19), said support means hanging onto the housing, movable in translation relative to the housing, in a direction normal to the direction of microfilm moving between the plates (5, 6) and to the direction of the light path between the condensing lens (29) and the objective projecting lens (30), and comprising a transparent portion (35) in front of said exposure zone (7), the transparent zone (35) and the exposure zone (7) being placed across the light path between the condensing lens (29) and the objective projecting lens (30), characterized in that it further comprises translation driving and fine transverse adjustment means (40, 41, 42) for positioning the support means (47) relative to the housing, and in that the driving means (43, 44) for the spool axes (8, 9) are integral with the housing.
Patent EP-0015234-B1 (EP)
IPC: H05B3/70
Filed: 1980-01-29
Granted: 1983-05-11
Abstract: 1. Electrically heated hot plate, especially a cooking plate, with an upper contact surface and a massive body of an aluminium alloy, characterized in that a thermally sprayed intermediate layer (3) of aluminium or a nickel-aluminium alloy with an aluminium content of 20 to 40 % is adhered to the massive body (1), on to which is thermally sprayed as contact surface a 100-400 mu m thick surface layer (2) of at least one oxide compound of aluminium.
Patent EP-0057276-B1 (EP)
IPC: F24D3/00
Filed: 1981-12-04
Granted: 1984-10-10
Abstract: 1. Constructional unit for building up a room heating or cooling plant, with a casing body (1) for the formation of spaces in room-bounding constructional parts for receiving heat-conducting sheets (3; 20; 21) to be mounted by damping upon heating respectively cooling tubes whereby the casing body intended for resting on a supporting constructional part and formed from light building material comprises spaces (2) separately by reinforcing ribs (6, 7) for receiving the heat conducting sheets and cutouts (9) in the reinforcing ribs for at least on heating respectively cooling tube running transversely to them, characterized in that the heat conducting sheets (3; 20; 21) are loosely retained in the casing body so that they are forcingly set onto the heating respectively cooling tube upon mounting the casing body.
Patent EP-0084582-B1 (EP)
IPC: C25B7/00
Filed: 1982-01-26
Granted: 1986-08-13
Abstract: A perm-selective membrane is used in an electrokinetic cell of an electrically augmented vacuum filter (EAVF) to prevent the migration of anions from the anode and optionally cathode compartments. The perm-selective membrane in the form of a film laminated to a support grid effectively prevents migration of anions into the filter cake and migration of fine particle solid to be filtered from the slurry into the anolyte and/or catholyte.
Patent EP-0071799-B1 (EP)
IPC: F41A21/38
Filed: 1982-07-15
Granted: 1986-11-20
Abstract: The invention relates to a hand-held firearm comprising a muzzle silencer (9) and a barrel (11) which is provided with transverse bores and is surrounded by an expansion area (15) into which the transverse bores extend. The transverse bores (14) enable the muzzle velocity of the bullets to be less than Mach 1, in spite of the use of conventional ammunition, and there is consequently no supersonic boom of the bullet. To selectively eliminate the reduction in firing energy involved therein and be able to shoot with maximum firing force, the transverse bores (14) are selectively closable by a locking device (16) which is preferably in the form of a sleeve (16) which surrounds the barrel (11) and is mounted for rotation thereon and is furthermore provided with an actuating member (21) for setting the open or closed position. The actuating member may take the form of a tube section (21) surrounding the barrel (11) in spaced relationship thereto at least over part of its length and delimiting the expansion area (15), with its both ends connected with the barrel in sealed relationship and mounted on the barrel (11) for rotation. The tube section is connected with the sleeve (16) for rotation therewith (FIG. 2).
Patent EP-0098894-B1 (EP)
IPC: H01H11/00
Filed: 1982-07-16
Granted: 1986-10-08
Abstract: An electric switching device of the type having a contact system includes two stationary contact bars and movable contact bridges for interconnecting the bars. To convert the switching device from a circuit maker to a circuit breaker, or vice versa, a control member is provided in the form of a shiftable slide having insulating projections which in one end position of the slide are displaced between one bridge and a contact bar while the other projection is out of the range of movement of the bridges, and in the other end position the other insulating projection interrupts the contact between the other bridge and the assigned contact bar.
Patent EP-0073497-B1 (EP)
IPC: B62D33/06
Filed: 1982-08-27
Granted: 1988-07-27
Abstract: A hinged hatch assembly for the roof of a vehicle cab having an opening formed therein. The assembly includes a hatch which completely covers the opening when in a closed position. The hatch is connected to the roof of the vehicle cab by a pair of support arms. Each support arm contains a first and a second forked end whereby the first forked ends are pivotally attached by brackets to one side of the roof opening and the second forked ends are pivotally attached by brackets to the underside of the hatch. Sandwiched on each side of the brackets between the forked ends of the support arms are frictional elements which are spring loaded to impart a predetermined frictional force on the members. The frictional contact permits the hatch to be opened at various angles and at various positions relative to the plane of the roof and to remain in the desired position irrespective of any vibration or motion imparted into the vehicle. The hinged hatch roof assembly is capable of providing ventilation as well as serving as an escape route from the interior of the vehicle cab.
Patent EP-0084646-B1 (EP)
IPC: G01B11/04
Filed: 1982-12-13
Granted: 1986-03-12
Abstract: The invention relates to a process for cropping the head of self-luminous rolled material, especially metal strips when it passes a rolling train. A line scanning camera is used for detecting the shape of the head by repeatedly generating optical images of the rolled material immediately downstream of the last roughing stand. The distance separating the cutting line from the beginning of the head is determined in accordance with the shape of the head. Immediately upstream a pair of shears the velocity and the beginning of the head are detected. A control signal for the shears is generated in accordance with the signals for the beginning of the head and for its velocity and with the distance of the cutting line from the beginning of the head. In order to detect the edges of the rolled material from the beginning of measurement even under wide variations of the radiation intensity the exposure time of the line scanning camera is controlled by a radiation-intensity measuring device in the sense of obtaining an optimum exposure in respect of the edges of the rolled material.
Patent EP-0079665-B1 (EP)
IPC: H01R13/422
Filed: 1982-11-17
Granted: 1985-11-06
Abstract: A connector housing (4) of rectangular box shape having a bottom part (5) and walls, for accepting an array of electrical terminal pins (2) which, arranged in a predetermined pattern, pass through corresponding apertures (9) in said bottom part, whereby the one and/or other protruding ends of said terminal pins permit further electrical connection, such as to a printed circuit board, whereby each aperture has a substantially rectangular cross-section, on two opposite sides of which spring elements (1,1 min ) are provided, the mutual spacing and arrangement of said spring elements in relation to terminal pin cross-section being such that, when inserted, a press-fit locking of the terminal pins is obtained.
Patent EP-0068812-B1 (EP)
IPC: A47B57/56
Filed: 1982-06-23
Granted: 1986-09-24
Abstract: A load support system including a plurality of cantilever shelf elements each having a selectively shaped and oriented bracket assembly at one end thereof for conjointly permitting vertical displacement of the cantilever shelf elements relative to a vertical standard and locking thereof in selected load-bearing location in response to angular disposition of said shelf element relative to said standard.
Patent EP-0085804-B1 (EP)
Title: Narrow-bodied, single-and twin-windowed portable laser scanning head for reading bar code symbols
IPC: G06K7/10
Filed: 1982-10-18
Granted: 1989-03-08
Abstract: A narrow-bodied, single-and twin-windowed, hand-held, laser scanning head for reading bar code symbols includes at least one window mounted at the rear region of the head, and through which either the incident beam going to the symbol and/or the reflected beam returning from the symbol, passes unobstructedly and exteriorly of, and past, the front and intermediate body regions of the head. A field- replaceable laser tube arrangement, a laser tube and method of making the same, an arrangement for and method of controlling a scanning system, optical passive elements for increasing the depth of field, a trigger protective device, and a one-piece support bench and method of fabricating the same by mass-production techniques are also disclosed.
Patent EP-0089348-B1 (EP)
IPC: G02B7/00
Filed: 1982-09-21
Granted: 1986-07-16
Abstract: PCT No. PCT/FR82/00153 Sec. 371 Date May 20, 1983 Sec. 102(e) Date May 20, 1983 PCT Filed Sep. 21, 1982 PCT Pub. No. WO83/01123 PCT Pub. Date Mar. 31, 1983.The cell comprises around the end of an optical fiber (1) three resilient elongate rods having bulging ends and held clamped against the fiber by a cartridge (5) which is itself held in a cell body (9). Two identical cells can thus be placed face to face with a 1/6th of a turn offset to provide a quality junction, using a suitable connector of any type.
Patent EP-0085853-B1 (EP)
IPC: B31B50/62
Filed: 1983-01-18
Granted: 1987-05-06
Abstract: 1. Process for sealing a packaging container valve (v) by introducing a liquid sealant into a valve channel (k) which is formed by two adjacent film parts (p, f) rigidly joined to one another at the edges thereof, a small quantity of sealant being applied in the region of one end of the valve channel (k), characterized in that the sealant is applied in the region of the package-side end region of the valve channel (k) and subsequently this is subjected briefly to a positive gas pressure.
Patent EP-0085384-B1 (EP)
IPC: B63B7/04
Filed: 1983-01-25
Granted: 1986-04-23
Abstract: The invention proposes a foldable boat having a rearward portion mounted on hinges extending medially of the boat and arranged so as to fold forwardly over the front portion of the boat. The front portion of the boat includes retractable wheels so the boat may form a trailer for an automobile. These is also provided a retractable wheeled structure for assisting in moving the boat from the water over muddy surfaces when the boat is to be transported on the highway. The power plant for the boat is mounted substantially medially of the boat with the drive shaft depending therefrom into the water.
Patent EP-0087048-B1 (EP)
IPC: C07D317/28
Filed: 1983-02-07
Granted: 1985-04-17
Abstract: Substituted oximinoacetanilides of the general formula    <IMAGE> (I)  in which R1 denotes an alkyl or alkoxy group or a halogen atom, R2 denotes a hydrogen or halogen atom or an alkyl or trifluoromethyl group, R3 denotes a hydrogen or halogen atom or an alkyl group, R4 denotes a hydrogen atom or a methyl group, R5 denotes an alkoxy, amino or -NH-CO-NH-R7 group, wherein R7 represents a hydrogen atom or an optionally cyano-, alkoxy- or alkoxycarbonyl-substituted alkyl group, or represents a cycloalkyl group, and R6 denotes various aliphatic or heterocyclic radicals, are new and find use as pest-combating agents, in particular as fungicides.
Patent EP-0095091-B1 (EP)
IPC: C07D457/04
Filed: 1983-05-11
Granted: 1987-04-29
Abstract: A process for the preparation of dihydrolysergic acid esters of the formula <CHEM>  wherein R is alkyl of up to 3 carbon atoms and the substituent in the 8-position can be in the  alpha - or  beta -position, comprising reacting the corresponding acid amide with an alcohol at temperatures of 20 DEG  to 55 DEG C for 8 to 50 hours in the presence of an acid or an acidic ion exchange resin at a pH of 0-1.
Patent EP-0102598-B1 (EP)
Title: Device for phase synchronization
IPC: H04L7/02
Filed: 1980-10-22
Granted: 1987-01-28
Abstract: A signal processing circuit for a signal varying in its properties, e.g., in its degress of distortion, in which the input signal is fed in parallel to two similar processing circuits e.g., equalizers, the characteristic of which can be varied by a control signal, wherein the control signal from the one processing circuit is periodically varied and the output signal is fed to a detector circuit which in optimum signal processing emits a trigger pulse to a holding circuit 52 which stores the corresponding control signal level, which is fed to the second processing circuit. A variable delay unit for the data is controlled by a continuously varying up-down counter, the contents of which continuously vary at the rate of a high frequency clock pulse. The direction of count and the time of the count is controlled by comparing the relative time-positions or phases of a timing pulse received with the data and a timing pulse generated at the receiver.
Patent EP-0107117-B1 (EP)
IPC: F41A25/20
Filed: 1983-10-04
Granted: 1987-05-27
Abstract: Hydropneumatic energy-recuperating recoil brake for artillery pieces and firearms. A hollow rod (8) connected to the recoiling mass slides sealingly inside a cylindrical tubular body (1). A mobile energy-recuperation piston (27) divides the inside of the hollow rod (8) into a first chamber (31) filled with hydraulic liquid and a second chamber filled with gas under pressure. A flow-regulating valve (37) works with a seat (33) fixed to the rod (8) so as to delimit a passageway having a cross-section which varies during the recoil movement of the rod (8) inside the body. The body (37a) of the valve (37) is located upstream of the valve seat (33) with respect to the liquid flow, with the valve (37) moving in the reverse direction to the said flow to open the passageway during recoil of the rod (8).
Patent EP-0108545-B1 (EP)
IPC: C07D519/00
Filed: 1983-10-25
Granted: 1986-12-17
Abstract: A process for the preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanate which comprises reacting 1,1-dioxopenicillanoyloxymethyl 6-phenylacetamidopenicillante or the corresponding phenoxy- acetamidopenicillanate under anhydrous conditions with a halogenating agent in the presence of a reaction inert solvent to form an intermediate imino halide, addition of a primary alcohol having from one to four carbon atoms to convert the imino halide to an imino ether and subsequent hydrolysis to give the desired product.
Patent EP-0112045-B1 (EP)
IPC: C11D3/02
Filed: 1983-11-14
Granted: 1987-01-21
Abstract: A high-foaming liquid detergent composition, suitable inter alia for hand dishwashing, contains from 2 to 60% by weight of an active detergent system including a dialkyl sulphosuccinate (at least 2%), and also contains an added magnesium salt providing from 0.02 to 0.24% by weight of magnesium ions. The last-mentioned ingredient gives improved product stability, as demonstrated by a lower clear point, and increased viscosity at low concentrations, as well as enhanced soft water foaming performance.
Patent EP-0120026-B1 (EP)
Title: Procede de fabrication d'articles faconnes a partir de materiaux plastiques renforces par des fibres, et dispositif utilise pour l'application de ce procede
IPC: B29C70/54
Filed: 1983-04-29
Granted: 1986-09-03
Abstract: Fabrication de corps façonnés à partir d'un matériau plastique renforcé par des fibres, le matériau de renforcement fibreux étant disposé dans un évidement d'une matrice de moule (9, 10, 11) se composant d'une ou plusieurs parties. L'évidement de la matrice est ensuite fermé au moyen d'un couvercle (12) qui peut se déplacer par rapport à la matrice, afin de former une cavité de moule. Une composition plastique liquide solidifiable est introduite dans la cavité de moule pour y être soumise à une pression d'une valeur permettant de remplir complètement la cavité, cette cavité étant ensuite maintenue fermée jusqu'à ce que la composition plastique se soit au moins partiellement solidifiée. Afin de permettre l'utilisation d'un matériau de renforcement sec et afin d'accroître la capacité du moule, le matériau de renforcement (4) est placé selon une orientation prédéterminée dans un revêtement intérieur à paroi mince (1, 2) destiné à être reçu dans l'évidement de la matrice, le revêtement étant extrait, après l'opération de moulage, et remplacé par un revêtement analogue dans lequel on a déposé un nouveau matériau de renforcement. Le revêtement ci-décrit est constitué de manière appropriée par un évidement (2) dans une plaque simple (1) de manipulation aisée. L'invention à trait également au dispositif utilisé pour l'exécution du procédé.
Patent EP-0123140-B1 (EP)
IPC: C08G18/81
Filed: 1984-03-22
Granted: 1986-07-23
Abstract: Binders useful for cathodic electrocoating are water-dilutable on addition of acid and comprise a mixture of (A) a polyadduct which carries basic nitrogen groups and contains groups of the formula (I) and/or (II)    <IMAGE>  (I)   <IMAGE> (II)  where R1 and R2 are hydrogen or methyl and R3 and R4 are alkyl or hydroxyalkyl or together are a 5- or 6-membered ring, and (B) a reaction product of a polyisocyanate and an olefinically unsaturated amine which carries a secondary amino group and a methacrylamide or methacrylate group.
Patent EP-0124909-B1 (EP)
IPC: C12Q1/00
Filed: 1984-05-09
Granted: 1989-02-15
Abstract: A reduced form coenzyme can be determined by acting a peroxidase on a reduced form coenzyme in the presence of metal ions to generate hydrogen peroxide and measuring the amount of hydrogen peroxide colorimetrically.
Patent EP-0127065-B1 (EP)
IPC: B02C18/30
Filed: 1984-05-15
Granted: 1988-06-22
Abstract: In a machine for the fine comminuting and/or emulsifying of e.g. forcemeat with a conveyor worm (2) and a cutting device (6) comprising at least one cutter or knife set and at least one perforated disc, the diameters of the exit section (11) of the conveyor worm (2) and the surrounding section (9) of the housing of the cutting device (6) increase in the direction of conveying, and the machine is adapted to be driven by a motor (13) with at least one relatively high speed of rotation. 
<??>When operating with a high rotational speed, this arrangement results in that the exit end of the conveyor worm (2) together with the surrounding section (9) of the housing of the cutting device (6) act as a centrifugal pump with axial entry and exit, so that the pressure, with which the material is fed to the cutting means, is increased, and the throughput capacity of the machine is also increased due to the higher pressure produced. 
<??>Sealing problems due to the increased pressure are avoided by placing the seal (17) for the drive shaft (3) of the conveyor worm (2) in the inlet hopper (1) on the side opposite the cutting device (6), where the pressure is relatively low due to the worm carrying the material away. Thus, a simple lip seal or the like may be used.
Patent EP-0142614-B1 (EP)
IPC: G01R33/06
Filed: 1984-07-23
Granted: 1987-11-04
Abstract: A circuit including a magnetic sensing device for measuring magnetic fields is disclosed. The output of the magnetic sensing device is amplified by an amplifier and feedback to the magnetic sensing device. A potentiometer comprising two resistors R1 and R2 is connected between the output of the amplifier and ground. The feedback signal is taken from the common terminal of the two resistors. When circuit parameters are appropriately chosen, a magnetic field measuring circuit which is linearly responsive to changes in magnetic field intensity and relatively temperature independent results.
Patent EP-0136135-B1 (EP)
IPC: C08J3/22
Filed: 1984-09-12
Granted: 1988-03-02
Abstract: A one-part activator and blowing agent system for foaming plastics comprising an alkali metal borohydride and a salt hydrate blended in a single pellet or as separate pellets with a dry inert resinous polymer carrier. The one-part system is blended with a resinous polymer and then the blend extruded at a temperature at which the blend becomes molten such that the salt hydrate releases its water of hydration to hydrolyze the borohydride and produce a cellular article.