baber/WOPTO huggingface dataset:
Patent EP-0215559-B1 (EP)
IPC: A61M13/00
Filed: 1986-07-31
Granted: 1990-02-07
Abstract: An inhaler is described for introducing a solid substance in particulate form into the inhaled air of a user. The inhaler comprises a body (1,1') in which is provided and endless orbital path (3) for one or more balls (4). Air enters the path (3) via an air inlet (6), optionally through an intake conduit (5). Air leaves the orbital path (3) in a centripetal direction through an air discharge system (7) and an air outlet (8). The solid substance to be inhaled is provided, preferably in the form of a film, on the surface of the orbital path (3) or on the surface of the ball (4). A user inhales through the air outlet (8), and this causes air to be draw into the orbital path (3) through the air inlet (6). This causes the ball (4) to circulate around the orbital path (3), in which process solid substance is dislodged and caused to flow with the air out through the outlet (8).
Patent EP-0197885-B1 (EP)
IPC: B66C1/66
Filed: 1986-02-24
Granted: 1989-05-31
Abstract: 1. Handling gear for a catalyser cage with a flat, rigid supporting frame which has a rectangular basic shape and which has in the region of its corners at least four holding bolts for suspending the catalyser cage, which bolts can be displaced outwards and secured beyond the limits of the supporting frame, and on the upper side of which frame a suspension device for lifting apparatus is located in the region of the axis through its centre of gravity, which is perpendicular to the plane of the supporting frame, characterized in that the holding bolts (2) are each allocated in pairs to a toggle lever system (toggle levers 4a, 4b) by which they can be brought into the holding position, the two toggle lever systems (toggle levers 4a, 4b) being operated by two push rods (5a, 5b) articulated on the ends of a two armed operating lever (6) which is mounted rotatably in the supporting frame (1), and in that the push rods (5a, 5b) and toggle levers (4a, 4b) do not project beyond the limits of the supporting frame (1) during their operating movements.
Patent EP-0204804-B1 (EP)
IPC: H01Q21/20
Filed: 1985-12-12
Granted: 1989-03-15
Abstract: An omni-directional aerial, more especially for the reception of domestic television programmes in the U.H.F. band comprises four folded dipole elements (1-4) each formed as a self-supporting open-ended wire loop (1A, 1B, 1C, 1D) integral with twin feeder portions (1E, 1F; 2E, 2F; 3E, 3F; 4E, 4F). The loops are aranged in planes parallel to a common central axis and are regularly angularly displaced about this axis so that opposed pairs of loops lie in parallel planes. The twin feeder portions (1E, 1F; 2E, 2F; 3E, 3F; 4E, 4F) are connected in common to respective terminal means at the central axis and each pair of feeder portions of each loop extend parallel to one another in a plane radial to the central axis which enables simple matching of the impedance of the aerial to a connecting cable.
Patent EP-0220325-B1 (EP)
Title: Procede de preparation de programmes pour le percage de trous
IPC: B23Q15/00
Filed: 1986-04-25
Granted: 1993-09-15
Abstract: Procédé de préparation d'un programme pour l'usinage de trous, permettant de réduire le nombre de changements d'outils, consistant (a) à préparer des programmes PERT (P1 à P3) dans lesquels les enregistrements relatifs aux outils (A à K) à utiliser sont arrangés dans l'ordre des étapes d'usinage pour chacun des trous possédant des formes différentes; (b) à trouver un outil (''C'') utilisé communément et le plus fréquemment dans le programme PERT (P1 à P3); (c) à diviser les programmes PERT comprenant l'outil commun (''C'') en tant qu'outil à utiliser en des parties de programme PERT (Pi1, i = 1, 2...) qui précèdent l'outil commun et des parties de programme PERT (Pi2, i = 1, 2...) qui suivent l'outil commun, et en rendant en outre l'ordre de sélection des outils égal à un groupe d'outils destinés à être utilisés dans les parties précédentes du programme PERT$(1,4)$outil commun (''C'')$(1,4)$un groupe d'outils destinés à être utilisés dans les parties suivantes du programme PERT; (d) à répéter la deuxième et la troisième étapes (étapes (b) and (c)) jusqu'à ce qu'il n'y ait plus d'outil commun utilisé dans les parties précédentes du programme PERT (Pi1) et dans les parties suivantes du programme PERT (Pi2), afin de déterminer l'ordre de sélection des outils (A$(1,4)$B$(1,4)$F$(1,4)$H$(1,4)$I$(1,4)$C$(1,4)$D$(1,4)$G$(1,4)$E$(1,4)$J$(1,4)$K$(1,4)$); et (e) à préparer, comme cinquième étape, un programme PERT synthétique dans lequel les enregistrements sont arrangés suivant l'ordre de sélection des outils.
Patent EP-0249609-B1 (EP)
Title: Process for increasing the degree of oil extraction
IPC: E21B28/00
Filed: 1986-12-03
Granted: 1991-12-11
Abstract: A process for increasing the degree of extraction of oil or other volatile liquids in oil reservoirs on land or at sea, by making the formations in said reservoir vibrate as close to the natural frequency of said formations as possible, so that the binding forces between formations and oil are degraded and oil is, thus more easily recovered from the formations. Furthermore, the pressure in said reservoir is maintained by evaporating some oil and water in the reservoir, due to the fact that heating is achieved both as a consequence of said vibrations, and by the aid of electrical high frequency pulses causing the reservoir to perform like an electrode furnace.
Patent EP-0277352-B1 (EP)
IPC: A61K31/55
Filed: 1987-12-23
Granted: 1991-10-16
Abstract: Medicaments having a synergistic effect and containing a combination of azelastine and theophylline or azelastine and  beta -mimetics.
Patent EP-0255325-B1 (EP)
IPC: H04M3/50
Filed: 1987-07-28
Granted: 1993-02-10
Abstract: This invention relates to business communication systems and, in particular, to message service system apparatus that provides a call transfer capability between a message service system (110) and any of the telephone station sets (TI00) and trunk circuits (TR1) of a telephone switching system (100). The business communication system provides a number of message service systems (voice mail (110), message center (120), etc.) and integrates the control of these message service systems so that a calling party can transfer an existing call connection between the message service system (110) and any telephone station set (T100), trunk circuit or other message service system (120) served by the business communication system.
Patent EP-0265128-B1 (EP)
Title: Filling packaging containers
IPC: B65B3/32
Filed: 1987-10-08
Granted: 1991-01-23
Abstract: A machine for filling packaging containers (14) with a flowable product (18, 20), the machine comprising a control valve in the form of a plug valve (30) having a body (28) defining a bore (29) forming a frusto-conical valve seat, a plug (32) having a complementary frusto-conical surface and a valve chamber (31) for pressurised fluid formed at the wider end of the plug. The chamber communicates with the bore. The plug is axially displaceable between a first position, in which its frusto-conical surface seals against the valve seat and in which it is rotatable to control flow through the valve, and a second position, in which it is withdrawn into the chamber to provide clearance between the mating surfaces of the plug and the seat but retaining clearance between its wider end and the opposite surface of the chamber so that all the surfaces of the plug are exposed for cleaining and sterilisation.
Patent EP-0252882-B1 (EP)
IPC: B65G47/57
Filed: 1987-07-02
Granted: 1992-02-19
Abstract: An alignment and centering device is associated with a carrier having two fork arms and a transverse base to which the rearward ends of the fork arms are attached and which is connected with a conveyor mechanism in a framework with a plate-loading station, and a plate-feeding device therein for advancing plates toward the free fork ends of the fork-shaped carrier in a plate-advancement plane. The alignment and centering device comprises rearward and forward engaging members on an outer wall of each fork arm, facing away from the other fork arm; aligning devices for engaging the rearward engaging members; and forward, centering aligning devices for engaging the forward engaging members on the fork arm after the rearward engaging members have been engaged by the first aligning devices. The alignment and centering device is stationary on the framework and the first and second aligning devices are displaceable therein parallel with the plate-advancement plane.
Patent EP-0266306-B1 (EP)
IPC: C08G59/56
Filed: 1987-09-18
Granted: 1993-09-08
Abstract: Curable liquid compositions comprise (A) a liquid epoxide resin and (B) as curing agent for (A), more than 10% by weight, based on the weight of (A), of a solid solution of a polymeric phenol, such as a polymer of p-vinyl phenol or a phenolic novolak resin, and a polyamine having at least one primary amine group, such as diethylenetriamine or triethylenetetramine, the solid solution (B) being disposed as a powder in the epoxide resin. The compositions are useful as adhesives.
Patent EP-0326544-B1 (EP)
Inventor: CAPAGE MICHAEL A
IPC: C12N1/20
Filed: 1987-03-24
Granted: 1995-10-04
Abstract: Methods for the recombinant-DNA mediated production of xanthan gum and gum variants structurally related to xanthan. The methods in part involve the synthesis of these polysaccharides in anaerobic and/or denitrifying hosts. In particular, plasmids pX209 and pRK290-H366 are disclosed which contain the genes, isolated from X. campestris, encoding Transferase I, Transferase II, Transferase III, Transferase IV, Transferase V, Ketalase, Acetylase and Polymerase.
Patent EP-0315643-B1 (EP)
Inventor: CHACONAS PETER C
IPC: B23B51/02
Filed: 1987-08-06
Granted: 1995-01-18
Abstract: A self-centering twist drill bit 20 is formed with a "fishtail" cutting section 32 having major cutting lips 72 and 74 on a working end 26 thereof at a point angle of 190 DEG . Tip relief surfaces 76 and 78 trail cutting lips 72 and 74. A pilot tip 38 on the working end 26 extends axially from the "fishtail" cutting section 32 and is formed with a split point having leading cutting edges 40 and 42 and minor cutting lips 46 and 48. Outer surfaces 58 and 60 of pilot tip 38 are each formed with a radial relief and a back taper and joins with cutting section 32 along fillets 92 and 100 which are also radially relieved.
Patent EP-0325597-B1 (EP)
IPC: F26B21/02
Filed: 1987-08-24
Granted: 1992-05-27
Abstract: Le dispositif sert à inverser un flux d'air dans une chambre de séchage, où le flux d'air est créé au moyen d'au moins un ventilateur (20). Un tambour (23) tournant autour de son axe longitudinal (24) est disposé autour du ou des ventilateur(s) et présente sur sa surface d'enveloppe des ouvertures (25, 26) destinées à laisser passer le flux d'air à travers le tambour. Le tambour (23) s'étend de haut en bas de la chambre de séchage ou est scellé à ses extrémités d'une autre manière. En faisant tourner le tambour (23) autour de son axe longitudinal (24) entre deux positions différentes, on obtient une inversion de la direction du flux d'air dans la chambre de séchage de façon très simple, bien que le ventilateur reste fixe et entraîne l'air continuellement dans la même direction. Une batterie de chauffage (21) est disposée sur la face d'admission du ventilateur (20).
Patent EP-0328526-B1 (EP)
Title: Vehicle gear-box with incorporated brake
IPC: B60T1/06
Filed: 1987-09-29
Granted: 1991-12-11
Abstract: This gear-box with incorporated brake (8, 9, 10, 11, 12) comprises an annular braking piston (9) which is guided axially in the outer collar of a ring gear support (2). Between the piston (9) and the ring gear support (2) is carried, in the direction of the brake discs (11, 12), a compression spring (23) arranged radially under the latter, the preloading and travel of which are sufficient to compress, with the piston (9), the brake discs (11, 12) against a braking pressure plate (17) which is not movable axially, and against the resistance of return springs (29) acting on said piston. The annular braking piston (9), over a part of the support surface of the spring (23), is offset axially by a radial gap in which engages a radial collar (24) fitted on an annular piston which raises the brake (25) linked thereto and is axially offset in the direction of the ring gear support (2). In the event of radial overlapping, said piston (25) is guided in a pressure-tight and axially movable manner, on a shoulder of the hub (3) of the support (2), located on the gear-box side. The piston surface (25), on the brake side, forms, jointly with the hub shoulder (3) and an intermediate ring (26) previously mounted axially on the latter by means of a flange, a brake-lifting annular cylinder (27). During operation of said cylinder by means of brake-lifting pressure lines (28) incorporated in the hub support (1), the piston (25) compresses the spring (23), thereby enabling the return of the annular braking piston (9) also as a result of the return springs (29) of the latter. The brake discs (11, 12), which in any case are present, may thus be used both for operational braking and for parking braking, without a major modification or need for further space, using the same gear casings (21) as are necessary also for operational brakes alone.
Patent EP-0280290-B1 (EP)
IPC: A61K31/535
Filed: 1988-02-25
Granted: 1992-01-08
Abstract: An agent containing a compound A and a compound B having synergistic activity as an antidepressive.
Patent EP-0328717-B1 (EP)
Title: Dosing container for holding and dispensing a laundry treatment liquid
IPC: B65D51/24
Filed: 1988-03-31
Granted: 1991-12-18
Abstract: Dispensing storage containers and assemblies of such containers secured over the conventional cup-like cap of a bottle designed to contain a supply of laundry treatment material. The dispensing storage containers have a shell housing, a closed base end, an open filling end and a cover including media transfer holes and means for securing it over the filling end of the container to disperse laundry treatment material from the container into the wash during use. The open filling end has a collar forming an opening sufficiently wide to receive and be secured over the cup-like bottle cap during periods of non-use, and the base end of the container preferably includes a flange means to which the cover can be secured on the assembly.
Patent EP-0293611-B1 (EP)
IPC: C08F2/26
Filed: 1988-04-30
Granted: 1992-12-16
Abstract: The use of fatty oil ex Helianthus annuus containing 78 to 92% by weight oleic acid and 2 to 10% by weight linoleic acid for the production of alkali metal, ammonium and/or alkanolammonium salts of optionally dihydroxy-substituted fatty acids as emulsifiers for emulsion polymerization. Excellent polymerization results are obtained despite the high linoleic acid content.
Patent EP-0291784-B1 (EP)
IPC: A61B5/02
Filed: 1988-05-06
Granted: 1993-03-17
Abstract: To provide for adjusted positioning of a pulse sensor (50) against the selected toe of a patient, while the patient is relaxed, and without applying substantial pressure of the sensor against the toe, a base plate is formed with a depression to receive the heel of the foot of the user, and a support element (20) is adjustably positioned on a pair of parallel vertically extending posts (17, 18), projecting from the base plate. The support element is a transverse structure, slidable on the posts, and having a shaft (30) to which a bail (42) is attached. The pulse sensor (50) is mounted on the horizontal portion (48) of the bail, and is slidable along and rotatable about the portion (48). In addition, the bail (42) is slidable sideways (B) with respect to the foot of the user, i.e. across the toes, movable back and forth with respect to the toe to be tested while the pulse sensor (50) is retained against the toe by a spring (34) biasing the shaft, and hence the bail, towards the toe. This permits movement of the pulse sensor in three dimensions as well as tilting and rotating the pulse sensor with respect to the toe (61).
Patent EP-0302257-B1 (EP)
IPC: F27B9/38
Filed: 1988-07-08
Granted: 1992-04-08
Abstract: Plant (10) for rolling long products from billets and blooms (30) coming from at least two continuous casting lines (11), each of said at least two lines (11) being provided with a shears (12), said plant comprising a temperature-equalizing furnace (16) disposed downstream of said shears (12) and containing an intake roller conveyor (17) for each of said at least two continuous casting lines (11), a discharge conveyor (18) disposed in an intermediate position between said at least two lines (11), and transversely-moving conveyors (21,26) for transferring said billets or blooms (30) from said intake conveyors (17) to said discharge conveyor (18), said temperature-equalizing furnace (16) further comprising fixed supports (19) located between said intake roller conveyors (17) and said discharge conveyor (18), said fixed supports (19) defining a zone of equalization of the temperature of said blooms and billets (30), and at least some (25) of the rollers belonging to said intake roller conveyor (17) being vertically and transversely displaceable for constituting said discharge conveyor (18).
Patent EP-0286161-B1 (EP)
IPC: B65G13/071
Filed: 1988-03-25
Granted: 1990-08-16
Abstract: A conveyor table connecting the various operating units of a cardboard box packing station comprises a series of idling rollers (4) designed to support the boxes. To the conveyor table (51) is releasably associated a motorization unit (52) which comprises a series of motorized rollers (7) which can be coupled by friction to said idling rollers (4).
Patent EP-0294060-B1 (EP)
IPC: C07D239/58
Filed: 1988-05-19
Granted: 1993-09-29
Abstract: Compounds suitable for use as extreme pressure (EP)/anti-wear (AW) agents in lubricating oil compositions, which compounds have the formula:-      R<1> - S - X - S - S - R      (I)  wherein R<1> is either R-S- or hydrogen, R is independently either hydrocarbyl or substituted hydrocarbyl, and X comprises a heterocyclic ring having six atoms of which two are nitrogen atoms.
Patent EP-0307134-B1 (EP)
Title: Process for the preparation of methylene derivatives of androsta-1,4-diene 3-17 dione
IPC: C07J75/00
Filed: 1988-09-01
Granted: 1992-07-22
Abstract: The invention relates to a new process for the preparation of known aromatase inhibitors of the following formula <CHEM>  wherein  each of R1 and R3, independently, is hydrogen or C1-C6 alkyl;  R2 is hydrogen, halogen or C1-C6 alkyl and R4 is hydrogen or fluorine; the process comprising subjecting to Mannich reaction a compound of formula <CHEM>  wherein R1,R2,R3 and R4 are as defined above, and then oxidizing the respective 6-methylene derivative thus obtained.
Patent EP-0310439-B1 (EP)
Title: Fire sprinklers
IPC: F03G7/06
Filed: 1988-09-30
Granted: 1990-12-27
Abstract: A fire sprinkler (1) has a flow passage (3) for water or other extinguishing fluid closed by a frangible body (4), which may be a simple disc. A separate mechanism reponsive to temperature-rise conditions shatters the frangible body (4), and the fluid then flows from the passage (3) to impinge on a distributor (5) (as in conventional sprinklers). The shattering mechanism is preferably actuated by a shape-memory alloy, preferably in sheet form (11), which can be located below the distributor (5) for maximum exposure to radiant as well as convective heat; it can also be thermally insulated, contributing further to speed of response.
Patent EP-0331855-B1 (EP)
Inventor: SANFORD JOHN C
IPC: C12M1/00
Filed: 1988-09-30
Granted: 1995-03-08
Abstract: An apparatus for delivering substances into living cells and tissues includes an impeller (50) of the type adapted to use an explosive charge for sending a macroprojectile through an accelerator passage (46) into a vacuum chamber (12). The vacuum chamber is divided into an upper vacuum chamber having an impact receiving plate (20) against which the macroprojectile will impact and a lower vacuum chamber in which the biological material to be impregnated by the substance is located. The substance may be carried by a plurality of microprojectiles adhered to the base of the macroprojectile so that upon impact of the macroprojectile against the impact plate (20) in the upper vacuum chamber the microprojectiles carrying the substance will pass through an aperture in the impact plate and enter the biological material. Alternatively, the microprojectiles carrying the substance may be mounted on the surface of the impact plate facing the biological material so that upon impact of the macroprojectile against the impact plate, the microprojectiles will be impelled into the biological material.
Patent EP-0320480-B1 (EP)
Title: An apparatus for producing a mixture from liquid and powder ingredients, and kneading and extruding the mixture
IPC: B30B11/22
Filed: 1988-12-08
Granted: 1992-11-25
Abstract: An apparatus for continuously producing from liquid and powder ingredients a substantially homogenous mixture and kneading the mixture to form a compact, plastic mass, and for extruding this mass into elongated extrusions. The mixer comprises a mixer housing (1) and mutually separate liquid and powder delivery conduits (18, 19) and a mixture outlet. A wheel assembly (3, 4) is arranged for rotation in the housing (1) on a shaft (5). The liquid delivery conduit (9) opens into a cavity (7) located in the wheel assembly, whereas the powder delivery conduit (18) opens into powder spaces (10) provided in the upper part (3) of the wheel assembly. The cavity (7) communicates with the upper side of the wheel assembly via a circumferentially extending slot or gap (8) which opens out adjacent an edge (11) which extends circumferentially around the slot or gap on the peripheral side thereof. The slot has a substantially frusto-conical configuration with the apex of the cone facing downwards. Extending around the periphery of the mixer housing is a cylindrical shell (15) which is perforated with holes (16) in that part thereof which extends over the housing outlet, the axes of this shell being coaxial with the axes (5) of the mixer wheel. Blades (12) are arranged in the chordal direction in the mixer housing between the circumferentially extending edge (11) and the cylindrical shell (15). The edges (13 of the blades (12) lie immediately adjacent the inner conical surface (14) of the mixer housing and knead and tear the mixture in co-action with the surface, while the outer ends (21) of the blades lie against the inner surface (22) of the shell (15) and are operative in forcing the resultant plastic mass through holes (16) to produce elongated extrusions.
Patent EP-0360811-B1 (EP)
IPC: H01R4/72
Filed: 1988-04-29
Granted: 1993-09-01
Abstract: Composite solder articles contain a first portion of a first solder having a first melting point, T1, and a second portion of a second solder having a second melting point, T2, which is at least (T1+10) DEG  C. Such articles are useful as the sole solder-producing inserts in heat-recoverable solder connection devices. When the device is heated, the second solder will not melt until the first solder has melted and flowed. Thus the second solder portion can indicate when the first solder has flowed, and/or can control flow of the first solder.