baber/WOPTO huggingface dataset:
Patent EP-0198871-B1 (EP)
IPC: C21D9/00
Filed: 1985-09-30
Granted: 1989-01-11
Abstract: Method and installation for heat treatment in connection with case-hardening of articles with varying requirements as to heat treatment time. The articles are first heated up in a heating-up furnace (9) to the heat treatment temperature. Thereafter the articles are heat-treated in a ring furnace (10). The articles are removed from the ring furnace after a predetermined holding time independently of the order in which they are inserted, by advancing each article to the discharge opening (11) of the furnace.
Patent EP-0196478-B1 (EP)
IPC: B41F31/02
Filed: 1986-03-04
Granted: 1988-09-21
Abstract: A mixer-feeder vessel for the percentagewise mixing of two or more liquids, particularly for offset printing presses, enables a fluid contained in the feeder vessel to be admitted to a fluid tank. A partial volume of the mixer-feeder vessel is subdivided into a predetermined number of chambers by means of partition walls, with the chambers arranged in adjacent relationship to form a row. The partition walls protrude from one wall of the vessel by a predetermined length into the vessel. In a wall opposite the one wall of the vessel there is provided an inlet-outlet port aligned with a first chamber of the row of chambers, so that when a liquid is supplied through the inlet-outlet port, the first chamber situated under the port is first filled and subsequently the remaining chambers along the row are filled in series. The opposite wall is spaced from confronting end sections of the partition walls by another length.
Patent EP-0203281-B1 (EP)
IPC: B41F7/32
Filed: 1986-03-05
Granted: 1989-08-16
Abstract: A water fountain for a dampening unit of an offset rotary printing machine includes spaced front rear and side walls and a bottom. A pair of spaced inlet and outlet dams each include drainage holes and overflow apertures. Dampening fluid is fed to the fountain through an infeed pipe and unused fluid exits the fountain through a drainage tube. This drainage tube is in fluid communication with, but is separate from a funnel carried in an open end of a dampening fluid recirculation pipe. The water fountain is supported between side frames of the press. Since neither dampening fluid inlet line nor the dampening fluid recirculation pipe are connected to the fountain, it can be quickly and easily removed from the dampening unit for cleaning or service.
Patent EP-0215316-B1 (EP)
IPC: E05F15/53
Filed: 1986-08-19
Granted: 1989-03-29
Abstract: 1. A device for detecting the movement and/or the position of a swivel door wing (5) in a vehicle, more especially for door control in public means of transport, with a rotary potentiometer which detects the rotary movement of the swivel door wing and which is arranged between a swivel arm (6) connected securely to the door drive and the swivel door wing by way of the hinge axis (15) thereof, which is provided with a ball head (19) which is mounted in a bearing housing (14) connected securely to the swivel arm and has on its upper side a recess (19a) into which the driving shaft (18) of the rotary potentiometer is introduced and is connected there in a torsionally-fast manner to the hinge axis and in the case of which the bearing housing is closed at its upper side with a cover (16), characterized in that the dylindricaly designed cover
Patent EP-0213607-B1 (EP)
IPC: H04Q3/52
Filed: 1986-08-28
Granted: 1990-05-16
Abstract: An optical fiber telecommunication device comprises an interconnecting volume and N stations connected to this volume by pairs of transmit and receive optical fibers. Each station comprises a tunable optical frequency laser coupled to the transmit fiber and a heterodyne receiver system coupled to the receive fiber. It is provided with a tunable frequency laser local oscillator. The volume is disposed in a central office comprising a clock to determine different timing periods assigned to the N stations. The carrier frequency of the laser for each station is initially adjusted to a first frequency reserved for modulating ringing signals in the respective channels. The central office comprises a processor connected to the interconnecting volume to receive the ringing signals and designate a carrier frequency for each call request. This frequency is transmitted through the interconnecting volume to the calling station and the called station on a second reserved frequency. This is in order to adjust the frequency of the laser and the frequency of the local oscillator to the designated frequency. The designated frequencies are different for all calls in progress at the same time.
Patent EP-0229875-B1 (EP)
IPC: B01F3/12
Filed: 1986-09-05
Granted: 1991-04-03
Abstract: The apparatus is for the preparation of suspensions or solutions using a mixing tube, from where the liquid/powder mixture is fed to various chambers. An essential feature here is that the mixing tube opens into a proportioning channel, which is arranged above the vertical separating wall between two neighbouring chambers and that this proportioning channel is pivotably mounted, so that the mixture can be directed into one or the other chamber, according to choice. <IMAGE>
Patent EP-0226253-B1 (EP)
IPC: H02M3/156
Filed: 1986-12-10
Granted: 1990-09-12
Abstract: For charging a battery (6) a self-oscillating power supply circuit is used in which energy is stored in a transformed (Tr) during the  so-called forward intervals, which energy is applied in the form of a charge current to the battery (6) during the so-called flyback intervals. To prevent overcharge of the battery (6), the circuit is provided with an acculmulator voltage protection circuit (10) receiving its power supply from the battery (6), to which circuit a fraction of the battery voltage is applied by means of a voltage divider (R3, R4) which is arranged across the battery (6) by means of a switch (S1) during the flyback intervals. To prevent the voltage drop accross the internal resistance of the battery from influencing the measurement of the battery voltage, the battery voltage is measured after the end of a flyback interval and before the commencement of the next forward interval. To this end the inputs (11, 12) of the accumulator voltage protection circuit (10) are short-circuited with the aid of two diodes (D1, D2) during the flyback intervals.
Patent EP-0217756-B1 (EP)
IPC: G09F7/16
Filed: 1986-09-10
Granted: 1991-07-31
Abstract: The invention relates to modular or unit characters for the formation of inscriptions on tombs. The characters in question are provided on the one side with a projection (2) and, on the opposite side, with a corresponding cavity (7) so that two adjoining characters may be joined to each other by introducing and securing said projection (2) in the cavity (7). The reciprocal interlocking of the two characters can take place in any known manner, that is by means of lock screws or by welding. Both the protrusion (2) and the cavity (7) above mentioned are provided on the rear face of the characters so that when the latter are joined to each other, they are not in view. Moreover, the form of the cavity (7) and projection (2) is such that the various letters or figures are aligned.
Patent EP-0210243-B1 (EP)
IPC: F24F8/158
Filed: 1986-02-01
Granted: 1990-07-04
Abstract: A cabin intended to be used by persons, particularly cabins of motor vehicles, fitted with a ventilation system including an integrated fan as well as a filtering device. It is known to protect work cabins or cabins of motor vehicles against external agents by means of antidust filters or chemical adsorption filters so that the occupants of the cabins are not affected by noxious substances and pollutants present in air supplied for ventilation purposes. Known ventilation systems present the disadvantages that, on one hand, they are clogged relatively more rapidly and that, on the other hand, the surfaces of the window-panes of such cabins are very easily dimmed. To eliminate those inconveniences, the filtering device (3) disclosed in the present invention comprises two filter packets (4, 5) arranged in a V configuration, in the inlet opening of which there is mounted the fan (2). A sensor (11) is provided on the internal face of the window (12) of the cabin, which sensor provides a controlled pulse as soon as moisture appears on the internal face of the window-pane.
Patent EP-0216867-B1 (EP)
IPC: A61K31/70
Filed: 1986-04-04
Granted: 1990-08-08
Abstract: Compounds having the structure (I), in which A is alkanoate having from 4 to 10 carbon atoms, hemiadipate, or hemiglutarate, and R1 and R2 are n-propyl, or n-butyl, or R1 is hydrogen, n-propyl or n-butyl and R2 is benzyl, and their corresponding non-toxic pharmacologically acceptable acid salts. The compounds are useful as active agents in therapeutic compositions having antitumor activity.
Patent EP-0229791-B1 (EP)
Title: Dispositif de retenue et/ou de dosage de substances visqueuses
IPC: B65B3/30
Filed: 1986-07-04
Granted: 1989-04-05
Abstract: Un dispositif de retenue et/ou de dosage de substances visqueuses, comprenant notamment deux soupapes réglables inter-dépendantes, telles que des robinets-vannes (4, 21), est utilisé en particulier pour le dosage de poudres lors de la fabrication de composants par métallurgie des poudres, ou lors de la fabrication de composants en céramique ou en vitrocéramique. Le procédé peut aussi s'appliquer à des bains de fusion, des substances pâteuses telles que des médicaments, des pâtes et des préparations similaires, le dispositif étant étanche au vide. Les organes de retenue (4, 21) peuvent également être actionnés par une servocommande (44), en particulier par des dispositifs pneumatiques ou hydrauliques (40) à commande électronique.
Patent EP-0269622-B1 (EP)
IPC: F16H3/66
Filed: 1986-07-23
Granted: 1989-03-15
Abstract: Gear system for a motor vehicle with a drive motor arranged transversely to the direction of travel and an automatic speed-changing gear system (1), which is connected coaxially by flanged means. Between the drive motor (not illustrated) and the speed-changing gear system (1), a hydrodynamic unit is installed, principally a hydrodynamic torque converter (2). Couplings (A, B, E), brakes (C, C1, D) and free-wheeling elements (F, G) are provided for changing the gears, during which process the take-off torque is transmitted via a take-off spur-gear (31) through spur gears (51, 52, 41) and a layshaft (5) to an axial gear train. The internal geared wheel (32) of the sun and planet gear (3) is integrally connected to the take-off spur gear (31) in the region of the teeth (310) whereby this take-off spur gear (31) lies directly next to the sun and planet gear (3), a free-wheeling element (G) is arranged in the cover of the gear casing (12) and the connection (320) from the planet gear carrier (35) of the reduced-ratio sun and planet gear (3) is routed through the take-off spur-gear (31). This modified arrangement offers better exploitation of the design space, and an economy of connecting components, as well as a reduction in the weight of the gear system.
Patent EP-0233935-B1 (EP)
IPC: B02B1/08
Filed: 1986-08-13
Granted: 1992-03-18
Abstract: A grain treatment system incorporating a steam vessel and centrally disposed, grain diverting steam sparger unit for facilitating the flow of homogeneous plugs of grain therearound. The system incorporates a discharge unit having garner valves and/or flow restrictors for facilitating the anti-coring grain flow through the steam vessel with side and corner draw-off therein and the even percolation of steam upwardly therethrough for uniformly heating and moisturizing the grain. A vapor generator is used for providing a heating medium comprising a mixture of condensible and non-condensible gases introduced into the grain through the centrally disposed steam sparger. In this manner, homogeneous plugs of grain are uniformly passed through and discharged from the grain treatment system permitting controlled heating and moisturizing of grain and substantially eliminating problems of coring, grain clingage, static sludge build-up and associated grain treatment problems prevalent in many prior art systems.
Patent EP-0240699-B1 (EP)
IPC: B29C48/07
Filed: 1987-02-27
Granted: 1990-08-08
Abstract: An extrusion die has at least one distribution bore which communicates with a central bore which receives extruded material from an extruder. Each distribution bore extends perpendicularly with respect to the longitudinal central axis of the central bore and then terminates in a first chamber which has an substantially rectangular cross-section. Each first chamber receives the extruded material from its associated distribution bore and terminates in a counter-pressure distribution plate having a cross-section corresponding with that of the first chamber and having a plurality of bores uniformly distributed therein for forming extruded material from the first chamber into a plurality of strands which are received by a second chamber. Each second chamber has a substantially frustopyramidal profile wherein its cross-section tapers from a cross-section corresponding with that of the first chamber and counter-pressure distribution plate to a smaller substantially rectangular cross-section end for expanding and then for compressing and recombining the material of the strands. The end of each second chamber terminates in an extrusion slot which has a substantially rectangular cross-section corresponding with that of the end of the second chamber. Each extrusion slot terminates in an expansion control slot having a cross-section larger than that of the extrusion slot for expanding the material to its final form.
Patent EP-0242831-B1 (EP)
IPC: A23L27/23
Filed: 1987-04-17
Granted: 1991-10-30
Abstract: Seasoning composition is produced with a method, which comprises coating fine particles of water-soluble 5'-ribonucleotides having a total water content not exceeding about l4 weight % and a particle diameter not exceeding about 250  mu m with an oil/fat and/or a wax melting at a between about 55 DEG C to about 90 DEG C. The thus obtained seasoning composition is applicable with advantage to foods which are subjected to heating beyond the melting point of the coating material for giving taste of the 5'-ribonucleotides because of good protection from degradation due to phosphatase.
Patent EP-0254155-B1 (EP)
IPC: B65D5/02
Filed: 1987-07-10
Granted: 1993-01-27
Abstract: The cardboard blank has a longitudinal seam and four end wall flaps, of which the one in the region of the longitudinal seam is of double construction. One of the end wall flaps lying one above the other each case is linked in each case to a side wall, thus forming the longitudinal seam likewise lying one above the other. The adjacent end wall flaps are not completely separated from one another, with the result that a closure membrane can be sealed on without interruption. <IMAGE>
Patent EP-0268050-B1 (EP)
IPC: A61H33/00
Filed: 1987-10-03
Granted: 1991-11-06
Abstract: The invention relates to a cleaning device for a piping system of a whirlpool tub where one or more outlet valves supply water and/or air into the interior of the tub. The outlet valves branch off from a cleaning-fluid circulation system using a delivery pump to circulate the cleaning fluid. When the cleaning fluid is circulated the outlet valves are in a closed position, receiving a flow of the cleaning fluid, but preventing the issuance of the cleaning fluid into the tub interior. The outlet valve has a water-supply line connecting into a water-distribution chamber disposed in a valve body, from which a water-outlet channel branches toward the tub interior. The water-outlet channel guides, in a watertight and axially movable manner, a sealing member passing through the water-distribution chamber. The sealing member has a smaller cross section than the water-distribution chamber, and an end face of the sealing remember, when in a closed position, is precisely flush with or bulges just slightly beyond an adjoining end face of the valve body.
Patent EP-0240063-B1 (EP)
IPC: C08G61/12
Filed: 1987-03-20
Granted: 1992-01-22
Abstract: The subject of the invention is mainly an electrically conductive polymer containing repeated units derived from 3-alkythiophenes in which the alkyl substituent contains from six to nine carbon atoms. The invention also relates to a process for manufacturing these polymers and to electroconductive devices containing them.
Patent EP-0260735-B1 (EP)
IPC: F27D3/15
Filed: 1987-08-25
Granted: 1991-07-24
Abstract: A stopper for a tap hole (9) of a steel converter has a plug (2) which can at least partly be fitted into the tap hole (9), and holding means (4) for holding the plug (2) in place in the tap hole (9). To avoid entry of slag into the tap hole, even on initial tipping, the plug (2) is substantially cylindrical in shape and can be moved along the whole length of the tap hole (9). The holding means (4) are adapted to lose their holding action when the stopper is subjected to the heat of the molten steel upon tipping of the converter (10).
Patent EP-0243008-B1 (EP)
IPC: E06B9/13
Filed: 1987-03-25
Granted: 1991-11-27
Abstract: A process and apparatus for fabricating expandable honeycomb materials (172) are disclosed. Adhesive is first applied along the length of a continuous material (14) by first heating the material (14), applying the adhesive (18) in a liquid state to the heated material (14), and then cooling the material (14) to solidify the adhesive. The continuous length of material (14) is folded along opposite side portions thereof into a generally flat tubular form having upper and lower layers. The folded tubular material (74) with solidified adhesive lines thereon is then wound about a rack (120) in such a manner that the tubular material (74) is deposited in a plurality of continuous layers one on another with the lines of adhesive (18) being disposed between adjacent layers. The wound layers (74) are then radially cut (122) and placed in a vertically aligned stack while they are removed from the rack (120). The vertically stacked layers are then heated to a temperature sufficient to activate the lines of adhesive (18) and bond the layers together. Finally, the stacked tubular material is cooled to form a unitary stack of tubular, expandable honeycomb material (172). A device for performing the process as described above is also disclosed.
Patent EP-0247722-B1 (EP)
IPC: H04B10/00
Filed: 1987-04-21
Granted: 1991-09-25
Abstract: An optical interconnection system for integrated circuits has an optical source (5) that is split into at least two parts. One part is modulated (3) and the other part is transmitted to a detector (4) and input on the local oscillator signal in homodyne detection. A single source may be split many ways to provide a plurality of beams for modulating and a plurality of local oscillator inputs to separate detectors. Both inter and intra wafer connections are described.
Patent EP-0284789-B1 (EP)
IPC: A61K9/20
Filed: 1988-02-29
Granted: 1993-10-06
Abstract: A process for the preparation of undenaturated triple helix collagen, starting from animal tendons or cutis, by extraction with diluted organic acids, precipitation with salts, optional gelation and/or lyophilization, tangential filtration. The obtained collagen shows favourable purity characteristics, is not allergenic and more effective in the healing processes than collagens obtained by known methods.
Patent EP-0293772-B1 (EP)
IPC: B65D35/52
Filed: 1988-05-27
Granted: 1991-11-13
Abstract: The tube for adhesive material allows reliable dosing of the adhesive and prevents adhesive from running out prematurely or dripping out after use of the tube. To this purpose, the tube (10) comprises an elastic insert formed as a small plate (21), which plate, e.g. by means of slots (22), is permeable for the adhesive and bulges upon interior pressure within the tube body (11). Since the small plate (21) returns to its initial form when the pressure decreases, adhesive is sucked back from the spout of the tube. Alternatively, fibrous wool having a high wettability with the adhesive is arranged within the tube.
Patent EP-0299182-B1 (EP)
IPC: B29C57/00
Filed: 1988-05-27
Granted: 1991-07-10
Abstract: For fusion-welding together porous tube ends and a tube plate, the tube ends projecting in the tube plate are melted to form a melt. Part of the melt is directed radially outwards, so that it lies on the end face of the tube plate. Subsequently, fusion-welding is brought about between the melt and the tube plate. While the method is being carried out, the tube end is preferably cooled from the inside. For this purpose, a metal pin inserted into the tube end has proved very successful. 
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Patent EP-0308725-B1 (EP)
Title: Pharmaceutical composition for intrarectal administration of a calcitonin and unit dosage forms prepared therefrom
IPC: A61K9/02
Filed: 1988-09-07
Granted: 1991-11-13
Abstract: New compositions containing a calcitonin as the active ingredient are described which are suitable for the intrarectal administration as soft gelatin capsules or microenemas, wherein the active principle, optionally admixed with a stabilizer, is dissolved in a liquid vehicle consisting of : a) at least 70 % by weight of a polyethylene or a polypropylene glycol or a mixture of polyethylene or polypropylene glycols with different molecular weights, having the consistency of a homogeneous fluid at room temperature, and b) less than 15 % by weight of a buffer in a pH range of from 4.5 to 6.5, and optionally c) less than 15 % by weight of an alcohol of 2 to 6 carbon atoms containing two or more hydroxy groups. The new compositions, which do not contain any absorption aid, give calcitonin plasma levels comparable to a conventional intramuscular administration.
Patent EP-0328785-B1 (EP)
Title: Fibre fleece having condensed consolidation points
IPC: D04H1/54
Filed: 1988-12-30
Granted: 1992-06-03
Abstract: A fleece (1) with compacted consolidation points (2) and loose fleecy areas (3) in between has been shaped and embossed in such a way that the mutually adjacent consolidation points (2) are mutually height-displaced and the fleecy areas 3 bridge the height differences between these consolidation points (2). <IMAGE>
Patent EP-0302642-B1 (EP)
IPC: E05B47/00
Filed: 1988-07-25
Granted: 1992-03-04
Abstract: Rotating claw or other vehicle door latch assembly has locking mechanism including a crank element (33) rotatable about a first axis (34) between angular positions at which the latch is locked or unlocked, a push-pull linkage (38), e.g. of a door sill button, being connected to a second axis (35) of said element for manual actuation thereof, deadlocking means (31,40) being selectively operable to position the crank element with said axes substantially in line with the direction of movement of the linkage so that the latter cannot be used to effect movement of said element which would unlock the latch.
Patent EP-0321358-B1 (EP)
Inventor: MELET FRANCOIS
IPC: A61B5/15
Filed: 1988-12-16
Granted: 1994-07-27
Abstract: PCT No. PCT/FR88/00622 Sec. 371 Date Aug. 16, 1989 Sec. 102(e) Date Aug. 16, 1989 PCT Filed Dec. 16, 1988 PCT Pub. No. WO89/05607 PCT Pub. Date Jun. 29, 1989.A device for taking samples of arterial blood with a view to its subsequent gasometric analysis comprises a main body forming a reservoir in which a free piston travels. Said piston isolates the blood from the air and cannot be manipulated by the operator. The device also includes a filter located at the end of the piston stroke which is permeable to air and impermeable to blood, allows the operator to observe the blood as it advances, and acts as a barrier to excessive blood flow, and a stopper which ulitmately seals the system and facilitates its tranport. In contrast to conventional invasive systems, this device, which does not need to be sterilized, makes it possible to obtain a blood sample which, after sampling, is only minimally contaminated with the ambient air, is available in a sufficient quantity, and is only slightly coagulable.