baber/WOPTO huggingface dataset:
Patent EP-0268627-B1 (EP)
IPC: B01J2/00
Filed: 1987-05-27
Granted: 1991-03-20
Abstract: PCT No. PCT/FR87/00182 Sec. 371 Date Feb. 11, 1988 Sec. 102(e) Date Feb. 11, 1988 PCT Filed May 27, 1987 PCT Pub. No. WO87/07546 PCT Pub. Date Dec. 17, 1987.Granulation device comprising means for heating a material to be granulated in order to cause its melting and means for supplying the molten material to a container (1) terminated by an orifice (9) for spraying the material in the form of droplets at the entrance of a cooling housing wherein the droplets solidify into granules. Said container comprises on at least one portion of its inner wall raised helical elements imposing a helical blade-type circulation to the molten material, said helical elements (5,6,7) being comprised of grooves provided in a generally cylindrical part (4) which is housed without any clearance into a cylindrical portion of said container (1).
Patent EP-0287631-B1 (EP)
IPC: B65H3/06
Filed: 1987-10-02
Granted: 1993-06-23
Abstract: An envelope printing assembly providing for feeding of envelopes (7) and printing thereon while said envelopes (7) are in motion, including a plurality (77) of print heads (81, 83, 85, 87, 89 and 92) and a platen (75) for imprinting the envelopes (7), an envelope storage bin (5) for holding a stack of envelopes prior to printing, transport rollers (61, 67), timing control means (111) to produce timing signals corresponding to the speed of the transport rollers (61, 67), an envelope position sensor to produce control signals corresponding to envelope position, and a controller (121) to receive the timing and control signals to control the ''start time'' and speed of printing of the print heads (77), so that envelopes may be printed seriatim and lengthwise while continuously moving. The print heads (81, 83, 85, 87, 89 and 92) may be offset longitudinally to permit closer line spacing and ''start times'' of individual lines are adjusted accordingly.
Patent EP-0300746-B1 (EP)
Title: Rescue craft
IPC: B64C39/00
Filed: 1988-07-20
Granted: 1993-08-18
Abstract: A rescue craft (1) includes a self-propelled car or elevator type of flying machine for rescuing persons from high-rise buildings, during fires, or other emergencies. The craft is powered by fan-jet engines (2) capable of lifting the unit (1) in vertical take-offs. A cable (18) attached to a ground structure is used to control the craft (1) and facilitate descent to ground level. An internal guidance system provides 360 DEG  maneuverability around the cable (18) and facilitates docking against the sides of buildings, etc. The ground structure (10) comprises a flat-bed tractor/trailer equipped to transport the craft to the scene of an emergency. The ground structure is fully self-contained with diesel power, a winch for the cable, lighting, refueling capability, and is fully ballasted and outrigged and capable of launching and receiving the rescue craft.
Patent EP-0294296-B1 (EP)
IPC: F15B13/042
Filed: 1988-06-03
Granted: 1991-10-09
Abstract: Distributor valve characterised in that the body of the distributor comprises a plurality of annular distance pieces (36), stacked together and aligned one after the other, inside said body (10), while the slide (14) slides through the axial bore in said distance pieces, each of which has gaskets (38, 40); in that the stack of distance pieces is held within the body of the distributor with the aid of a ring (42) having means (44) for locking to the body of the distributor in such a way that the assembly of distance pieces stacked in alignment within the distributor body is made non-demountable; and in that a single cover (18) is provided, situated on that side of the distributor body which receives the slide control member (20) and the return means (22, 22') of this control member. <IMAGE>
Patent EP-0359885-B1 (EP)
Title: Key with a sliding element, safety cylinder, and lock provided with such a cylinder
IPC: E05B19/08
Filed: 1988-09-20
Granted: 1992-12-02
Abstract: The key (1) for a safety cylinder, especially for operating a lock or a latch, comprises a body (3) intended for penetrating into a key receptacle provided in a cylinder rotor mounted in a stator, the key body being equipped with at least one slidable element (9) capable of moving in a movement of limited extent in a chamber (10) provided in the key. The element (9) is intended for interacting with a positioning member provided on the rotor, so as to project from its chamber (10) and push a moveable rotor pin into position allowing the rotor to rotate relative to the stator, the chamber (10) of the moveable element extending in a direction orthogonal relative to the longitudinal mid-axis (A) of the key body. The chamber (10) provided in the key body (3) has its axis located in the mid-plane of the key body and has a cross-section of a specially rectangular form such that, as a result of interaction with the matching cross-section of the element (9), it prevents any rotation of the element about its longitudinal axis (B) within the chamber (10). <IMAGE>
Patent EP-0417071-B1 (EP)
IPC: F28F9/00
Filed: 1988-01-18
Granted: 1992-12-30
Abstract: L'échangeur de chaleur à plaques décrit comprend plusieurs plaques d'échange thermique placées entre deux plaques d'extrémité (30), dont au moins une comporte des orifices traversants (31) et une surface latérale (36) qui fait face aux plaques d'échange thermique et qui n'est pas usinée autour des orifices (31). Au moins l'un desdits orifices est équipé d'un couvercle (32) empêchant l'écoulement traversant. Selon la présente invention, ledit couvercle (32) est appliqué contre la surface latérale (36) de la plaque d'extrémité (30) qui fait face à la plaque d'échange thermique et comprend au moins deux parties agissant conjointement, soit une première partie fine (33) appuyant contre ladite surface latérale (36) et une seconde partie plus épaisse (35) placée essentiellement dans ledit orifice (31) qu'elle recouvre en substance. Les dimensions de la première partie (33) sont conçues pour lui permettre de résister aux forces de cisaillement et les dimensions de la seconde partie (35) sont conçues pour lui permettre de résister aux forces de flexion, résultant d'une pression interne à l'intérieur de l'échangeur de chaleur à plaques, qui s'exercent sur le couvercle (32).
Patent EP-0324033-B1 (EP)
Title: Procede de production de plaques pour accumulateurs au plomb
IPC: H01M4/20
Filed: 1988-06-16
Granted: 1993-09-08
Abstract: Procédé consistant à remplir un support en un matériau actif avec une pâte préparée en malaxant un oxyde de plomb présentant une teneur en minium allant jusqu'à 90 % ou un mélange de cette poudre d'oxyde de plomb et d'une poudre de plomb avec de l'eau et de l'acide sulfurique en tant que composants principaux. Etant donné qu'on utilise une poudre d'oxyde de plomb présentant une teneur en minium allant jusqu'à 90 %, le minium à la surface de l'oxyde et l'oxyde de plomb dans le noyau des particules sont liés directement et la force de liaison entre les matériaux actifs lors du malaxage de la pâte est améliorée. La plaque ainsi préparée assure une meilleure adhésion de la pâte sur le support de matériau et une force de liaison importante entre les matériaux actifs. Par conséquent, le rendement du chargement de formation peut être amélioré grâce au minium et la durée de vie des accumulateurs s'en trouve prolongée.
Patent EP-0345650-B1 (EP)
Title: Anchor hole drilling rig
IPC: E21B19/14
Filed: 1989-06-01
Granted: 1992-08-05
Abstract: An anchor drilling implement for producing soil anchors is described, which is provided with a drill carriage and a pivotable and vertically adjustable drilling mount. The drill carriage comprises a caterpillar gear and an implement upper part rotatable by means of a turntable and carrying a support for the mount. The implement upper part also carries a driving cab in the immediate vicinity of the support, so that said cab performs all the support movements and an unrestricted view of the drill hole or shaft is ensured in any position of the mount. The drilling mount is preferably also provided with a tool magazine, which can be controlled from the driving cab.
Patent EP-0347730-B1 (EP)
Inventor: THIELE KARL-HEINZ DIPL-PHYS
IPC: H04N5/64
Filed: 1989-06-14
Granted: 1994-02-09
Abstract: Colour television receivers with 33 inch picture tubes in particular are subject to interferences in image reproduction caused by magnetic stray fields of the enclosure. The present invension aims to reduce said magnetic stray fields by simple means and without additional pieces in order to eliminate interferences in image reproduction. The enclosure (1) basically includes only one metallic component, i.e. the loudspeaker magnet (17) provided with a shield (18) against the magnetic stray field, the loudspeaker frame (3) and the membrane being of synthetic material. The housing parts (1, 8) are of synthetic material and are put together without metallic components by means of a form-fit lock-in connection (10, 11) or glued together. The filters for distributing the frequency band over several loudspeakers are realized by electrical means provided on the loudspeakers.
Patent EP-0368220-B1 (EP)
Inventor: ROSENBERGER WINFRIED DIPL-ING
IPC: H04N5/76
Filed: 1989-11-07
Granted: 1994-04-20
Abstract: In a known device, a copying process occurs from a first to a second video recorder via the connecting socket unit of a television receiver. During this process, an arbitrary television programme can be watched during the copying process and, at the same time, the copying process can be checked by means of a small image on the screen. If in this known arrangement, one of the connecting sockets not selected as video signal source for the copying process is accidentally selected by means of the remote control transmitter during the copying process, the running copying process is disturbed. This is intended not to be the case in the novel arrangement. In the novel arrangement, a control circuit is provided which, when a connecting socket not selected as video signal source for the copying process is selected, prevents a disturbance of the running copying process. Television receiver <IMAGE>
Patent EP-0373529-B1 (EP)
Inventor: ADAMS THOMAS R
IPC: F16C7/00
Filed: 1989-12-08
Granted: 1996-03-13
Abstract: A method for making a non-metallic rod end bearing assembly to be interconnected with a control rod (34). The assembly comprises a rod end bearing (1) and a hollow collar (14), such that the rod end bearing can be coupled to one end of the control rod by way of the collar. The rod end bearing and hollow collar are made by first impregnating respective reinforcements of non-metallic fibers with a resin. The resin impregnated fibers are then compression molded into the desired shape. By virtue of the present method, a rod end bearing assembly is available which is characterized by a longer life, greater resistance to corrosion and wear, and a superior weight-to-strength ratio relative to conventional rod end bearing assemblies that are manufactured from metal.
Patent EP-0377877-B1 (EP)
Title: Smelting device for solid products coming from barrels
IPC: B01J6/00
Filed: 1989-12-21
Granted: 1992-11-11
Abstract: In known melting devices for materials in drums, conventionally as chambers which are heated electrically or by steam, the drums with their contents must, after heating, be handled and emptied in separate working steps. 
<??>The novel device is intended to make it possible to empty the heated contents without any hazards, even those due to product vapours. 
<??>The melting device has the following features:
 a) a heating chamber consisting of an open vessel with a heating device, a conical bottom and an outflow branch for the molten product, and a cover chamber,
 b) a support frame located in the vessel receives the drums with the opening pointing downwards. 
<IMAGE>
Patent EP-0380854-B1 (EP)
Inventor: FITE DAVID B
IPC: G06F9/30
Filed: 1989-09-13
Granted: 1997-08-06
Abstract: An instruction buffer for a digital computer controls the flow of instruction stream to an instruction decoder (32). As each instruction is consumed, a shifter (70) removes the consumed bytes and repositions the remaining bytes into the lowest order positioned. The byte positions left empty are filled by instruction stream bytes retrieved from one of a pair of prefetch buffers (64, 66) or from a virtual instruction cache (28). One prefetch buffer (66) is filled from the instrction cache (28) after being emptied, but prior to those particular bytes being requested to fill the instruction decoder (32). The two-level prefetching allows the relatively slow process of cache access to be performed during noncritical time.
Patent EP-0363184-B1 (EP)
Inventor: HIRABAYASHI KOICHI
IPC: A23P1/00
Filed: 1989-10-04
Granted: 1993-12-29
Abstract: Apparatus for extruding food material whereby the material is introduced into a space (27) formed between the periphery of a drum (9) and the side wall of a housing (7). The drum has an inner chamber (31) between its inner wall and the periphery of a cam (19). Blades (15) are inserted into slits (13) in the drum (9) periphery, and adjacent pairs of blades (15) form compartments in the sections in the outside of the drum (19) as well as in the inner chamber (31). Since the dimensions of the compartments in each section decrease toward the exit ports (23) while the dimensions of the compartment in the inner chamber (31) increases, the pressure in the outer compartments becomes higher than that of the inner chamber. Thus the air in the material is drawn out of the outer compartments via a path formed between the recess (17) on the trailing surface of each blade (15) and the wall of each slit (13).
Patent EP-0371822-B1 (EP)
Inventor: LARSON ERIC HEATH
IPC: C08F20/34
Filed: 1989-11-30
Granted: 1996-08-14
Abstract: The present invention provides a copolymer comprising the polymerization product of two or more vinyl monomers wherein one of the monomers is a mixture of 3-methacryloyloxy-2-hydroxypropyltrialkylamine halide and 2-methacryloyloxy-3-hydroxypropyltrialkylamine halide salt. The copolymer has an intrinsic viscosity greater than about 5 dl/g. The preferred copolymer comprises the polymerization product of acrylamide and a mixture of 3-methacryloyloxy-2-hydroxypropyltrimethylammonium chloride and 2-methacryloyloxy-3-hydroxypropyltrimethylammonium chloride. The copolymers of the present invention are particularly useful as flocculants.
Patent EP-0329496-B1 (EP)
Title: Packaging bolster, container for such bolster and method of packing using such bolster
IPC: B65B55/20
Filed: 1989-01-17
Granted: 1993-01-13
Abstract: The invention concerns the field of packaging solid but fragile products. 
<??>One of its advantages is that it allows a very good application of robotics to the packaging process and another advantage is that of considerably reducing storage volumes. For these purposes, the bolster is manufactured in a continuous form and only its desired length (8) is extracted in such a way that the rest of the bolster remains in a container (9) where it is held compressed before its use. 
<??>During packaging, the product (15) to be packaged is disposed by gravity in a groove (8a) of the bolster (8) and the assembly is inserted into a case (13). The bolster (8) folds on itself and more or less completely surrounds the product (15) along the envisaged bolster length. 
<IMAGE>
Patent EP-0333596-B1 (EP)
Title: Device for stacking flat objects such as envelopes
IPC: B65H29/22
Filed: 1989-03-17
Granted: 1993-02-24
Abstract: Device for forming a stack (18) of flat articles (20) on a support, comprising a means (24) for delivering the flat articles and stacking means (22) which comprise a belt (34) passing over two pulleys (36, 38) and which pivot about the axis of the pulley (38) located on the opposite side to the means (24) for delivering the flat articles. 
<IMAGE>
Patent EP-0326523-B1 (EP)
IPC: E04B2/78
Filed: 1989-01-25
Granted: 1991-03-06
Abstract: A first joint part (6) consists of a bush (10), a joint bolt (11) and a ring (12) and is inserted into the end of the one pipe (2). Two latching tabs (16) of the bush (10) engage thereby in rectangular perforations (5) of the pipe (2). The joint bolt (11) can rotate in the bush (10) and is located with a head (26) thereon. It is connected to the ring (12) in a rotationally fixed manner. This ring has supporting shoulders (32) for supporting the end faces (4) of the pipes (2, 3). On its circumference, it has two key surfaces (34). A second joint part (7) is of cup shape and likewise is latched with latching tabs (42) into perforations (5) of the other pipe (3). The base (43) has an elongated hole (46) through which a lock (45) of the joint bolt (11) can be inserted. After rotation of the bolt (11) through 90 DEG , a spherical supporting surface (47) of the lock (45) rests on the cylindrical supporting surface (44) of the second joint part (7) and tensions the joint. As a result of this design, the joint can be installed quickly and does not project beyond the circumference of the pipes. The joint is particularly suitable for connecting elements of a load-bearing member of a room divider which are arranged one above the other. 
<IMAGE>
Patent EP-0371931-B1 (EP)
Title: Method and device for the discharge and the automatic transfer of parcels of paper serviettes from a producing machine to a packaging machine
IPC: B65B25/14
Filed: 1989-11-22
Granted: 1993-06-02
Abstract: In order to discharge automatically paper serviettes in parcels, in other words in groups of the same number, from a machine which produces the serviettes folded in four starting from a continuous strip, which is first folded in two longitudinally, then folded in zig-zag fashion transversely, and lastly cut into two longitudinally, the said machine being provided with means for obtaining the distribution of the serviettes, staggered and with a saw-tooth profile of pitch corresponding to the predetermined number of serviettes to be packaged and for subsequently automatically transferring each parcel of serviettes onto the feeding chute of a machine for packaging serviettes, use is made of: - means 2 for frontally blocking the two adjacent parcels P" of serviettes which follow the parcels P' at the outlet of the machine 1 which produces the serviettes folded in four, the said means, which are arranged above the serviettes, being partially controlled by an alternating horizontal movement with a stroke equal in length to the thickness of the parcels of serviettes, and partially by an alternating vertical movement between an upper rest position and a lower position blocking the two parcels P" of serviettes; - means 3 for discharging the two adjacent parcels P' of serviettes which are situated at the outlet of the machine 1 producing them, beyond and opposite the free end of the chute 10 on which the serviettes move forward, the said means being controlled by an alternating rotation, initially about a shaft 31 coplanar with and transverse to the said chute 10 between a position in which the two parcels P' are held with the serviettes in the vertical position and juxtaposed to the serviettes of the following parcels P", and a position pivoted forward and downwards with the rear face of the parcels detached from the front face of the following parcels P", and successively about a parallel shaft 33 arranged beneath the shaft 31 between the said pivoted forwards position of the parcels and as far as the horizontal position; - means 4,40 for transporting the two adjacent parcels P' horizontally, with a forward movement matching that of the serviettes in the machine 1 which produces them, and for halting the said parcels P' at the end of their forward travel; - means 5 for raising and supporting the pair of parcels P' from the said end of forward travel into an upper position coplanar with the feeding chute 60 of the packaging machine 6; - means 52 for horizontally and independently transporting the two parcels P' from the said latter position as far as the feeding chute 60 of the packaging machine 6. <IMAGE>
Patent EP-0357785-B1 (EP)
Inventor: NANKAKU SHIGEKI
IPC: B23Q15/00
Filed: 1989-01-20
Granted: 1996-11-06
Abstract: Procédé de préparation d'une forme décentrée d'un outil de coupe d'une pièce à usiner dans un organe de commande numérique servant à effectuer un usinage au tour. On utilise notamment un outil de coupe pourvu de lames de chaque côté, chacune des lames possédant un nez R et se déplaçant aussi bien horizontalement que verticalement par rapport à la pièce à usiner rotative. Lorsque la valeur de la coordonnée verticale de la forme de la pièce à usiner augmente, la lame du côté de référence est utilisée pour la coupe et lorsque la valeur de la coordonnée verticale diminue, on utilise la lame du côté opposé. On utilise dans ce cas un outil de coupe qui comporte des lames sur les deux côtés, chacune des lames présentant un nez R et étant reliée à l'autre lame avec un angle d'inclinaison déterminé, et qui se déplace aussi bien horizontalement que verticalement par rappport à la pièce à usiner en rotation. La coupe est effectuée par la lame de référence lorsque l'angle d'inclinaison de la forme de la pièce dans le sens vertical est plus petit que l'angle de la lame, et par la lame située de l'autre côté lorsque l'angle d'inclinaison de la forme de la pièce dans le sens vertical est plus grand que l'angle de la lame, et on prépare la forme décentrée en utilisant le centre de la pointe d'une des lames de l'outil de coupe comportant le nez R des deux côtés comme point de commande conformément à la forme finale de la pièce. Il est ainsi possible d'effectuer une coupe en utilisant un outil de coupe comportant des lames sur les deux côtés dans une machine-outil utilisant un organe de commande numérique, et de raccourcir la durée de l'opération de coupe.
Patent EP-0354946-B1 (EP)
IPC: B28B7/02
Filed: 1989-01-27
Granted: 1992-12-02
Abstract: Cloison de séparation pour moule, du type qui s'utilise dans des moules ou dans des formes destinées au moulage d'éléments en béton du genre dalles, et qui se place et se fixe dans le sens transversal ou longitudinal d'un moule à l'aide de dispositifs de fixation. L'invention est caractérisée en ce que ladite cloison (10) comporte un profilé d'aluminium (15) pourvu d'un profilé de revêtement (16) constitué d'un matériau élastique plus tendre tel que du plastique, et en ce que le revêtement (16) comporte sur une partie inférieure une languette ou une lèvre (17) s'étendant vers le bas et vers l'extérieur, dont le sommet (18), en l'absence de charge, est situé à un niveau inférieur à la partie (19, 20) de la surface inférieure du revêtement (16) qui est destinée à reposer contre le fond du moule.
Patent EP-0371139-B1 (EP)
Inventor: MIYASAKA TADASHI
IPC: C07D239/60
Filed: 1989-03-31
Granted: 1994-10-12
Abstract: 6-Substitued acyclicpyrimidine nucleoside derivatives represented by general formula (I) (wherein R<1> represents a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkylcarbonyl group, an arylcarbonyl group, an arylcarbonylalkyl group, an arylthio group or an aralkyl group, R<2> represents an arylthio group, an alkylthio group, a cycloalkylthio group, an arylsulfoxido group, an alkylsulfoxido group, a cycloalkylsulfoxido group, an alkenyl group, an alkynyl group, an aralkyl group, an arylcarbonyl group, an arylcarbonylalkyl group or an aryloxy group, R<3> represents a hydroxyalkyl group whose alkyl moiety may be interrupted by an oxygen atom, X represents an oxygen atom, a sulfur atom or an amino group, Y represents an oxygen atom or a sulfur atom, and A represents =N- or -NH-) or pharmaceutically acceptable salts thereof, a process for preparing these compounds, and antiviral agents containing the compounds as active ingredients are disclosed.