baber/WOPTO huggingface dataset:
Patent EP-0348678-B1 (EP)
Title: Method to engage and insert sliver into free fibre spinning units and device which employs the method
IPC: D01H9/00
Filed: 1989-05-31
Granted: 1993-01-07
Abstract: Method to engage and insert sliver into spinning units of machines employing the free fibre spinning system, the spinning units (20) being fed by spinning cans (13) which hold sliver (23) of fibres and which, when emptied, are advantageously, but not only, filled with sliver (23) distributed by a movable unit (11) able to run along the sides of the spinning machines and to carry out the filling of the cans (13) in correspondence with the spinning unit (20) requiring the filling, the engagement and insertion of sliver (23) in the spinning unit (20) being carried out automatically by means comprised in the movable unit (11) when the required quantity of sliver (23) has been deposited in the spinning cans (13) and when those cans (13) have been placed in their working position at the respective spinning units (20), the engagement and insertion of the sliver (23) in the spinning unit (20) consisting of the following working steps: - the positioning of a segment of sliver (23), located between a coiler (24) and a spinning can (13), on a vertical plane and horizontal plane,  - the clamping of that segment of sliver (23), - the engagement and gripping of the segment of sliver (23) in a zone other than that of the clamping,  - breakage of the sliver (23), - the positioning of the end of the sliver (23) thus gripped and broken in correspondence with the intake of a condenser (45) of the spinning unit (20), - introduction of the end of the sliver (23) in the intake of the condenser (45) and the substantially simultaneous introduction of air under pressure downstream of the intake of the condenser (45) , - the release of the end of the sliver (23) from the position at which it has been gripped, - aspiration and thrusting of the end of the sliver (23) into the spinning unit (20), - repositioning of all the working means during an inactive phase, and - restarting of the spinning process on the spinning unit (20) thus operated. Device to engage and insert sliver (23) into spinning units (20), which employs the above method and comprises the following mutually cooperating assemblies: - an assembly (22) to position a segment of sliver (23) on a vertical plane and a horizontal plane, which assembly is positioned in a space in a movable unit (11), - an assembly-holder support (25) able to move on a horizontal plane in the movable unit (11),  - an element (40) to clamp the sliver (23), - a means (27) to manipulate the sliver (23), with grippers (28) to engage the sliver (23), - an assembly (31) to inject air under pressure into a condenser (45) of the spinning unit (20), this injection assembly (31) being equipped with an air ejector (32),  - means to actuate the above devices, and - control and consent means (39-41-43-47) for the various steps of the cycle to engage and insert the sliver (23).
Patent EP-0349782-B1 (EP)
Inventor: MUENCH UDO
IPC: H02B1/20
Filed: 1989-06-08
Granted: 1993-12-01
Abstract: The invention relates to an adaptor for the mechanical and electrical connection of installation devices, incoming feeders and/or outgoing feeders to busbars of a busbar system, in which each busbar is assigned a contact bar and a clamping member adjustable by means of a clamping screw, with which the contact bar can be mechanically attached and electroconductively connected to the associated busbar, in which the clamping members are designed in a U-shape with cross-web and side legs, and bear at the ends of the side legs clamping jaws protruding at a right angle, in which the clamping members grasp with their side legs around the contact bars and receive the clamping screws in an adjustable manner in their cross-webs arranged on the sides of the contact bars facing away from the busbars, which clamping screws are supported on the contact bars, and in which the clamping jaws of the side legs of the clamping members engage behind the busbars of rectangular cross-section. The stability of the contact bar and the guidance of the clamping member are improved in that, in the clamping section located between the side legs of the clamping members, the contact bars bear guide lugs which are angled at a right angle on the edges facing the mutually facing inner sides of the side legs. <IMAGE>
Patent EP-0354562-B1 (EP)
Inventor: ASANUMA YOSHINOBU
IPC: G05D1/02
Filed: 1989-08-09
Granted: 1997-06-11
Abstract: Disclosed is an automatic travelling apparatus which permits: determination of a permissible travelling area on the basis of images taken by an image pickup device or video camera, showing the sight of the area appearing ahead of the vehicle; steering control of the vehicle to go into a target course in the permissible travelling area; and selection of a predetermined way of a selected crossing or branch in the target course. These complicated determination and control can be easily performed without fail. Also, when an image pickup device or video camera take images of the area extending ahead of the vehicle for determining a permissible ravelling area, a wide-angle camera, a telescopic range camera and an ordinary camera are selectively used to meet particular situations for example, taking pictures of a crossing, zigzag way or straight long way. This selective use of cameras of different characteristics permits correct identification of particular roads with those stored in the map storage.
Patent EP-0329269-B1 (EP)
Title: Cathodes for magnetrons
IPC: H01J1/15
Filed: 1989-01-09
Granted: 1993-05-26
Abstract: A magnetron includes a cathode assembly 1 which comprises a helically wound wire 2 supported by a ceramic cylindrical member 3. Emissive material 4 is located between adjacent turns of the conductor 2 and connection is provided to the conductor via a rod 6 and tube 7. When current is passed through the conductor 2, the emissive material 4 is directly heated.
Patent EP-0350290-B1 (EP)
Title: Cryogenic refrigerators
IPC: F25B9/14
Filed: 1989-07-05
Granted: 1992-12-02
Abstract: A coldhead drive unit (2) for a cryogenic refrigerator including a casing, valve means positioned within the casing for controlling the supply of a fluid to and from the coldhead and comprising a valve head (8), a valve plate (7) and a motor (10) having a drive shaft (11, 12) for rotating the valve head (8) against the valve plate (7), means (18) being provided for the supply of a fluid at a working pressure about a surface of the valve head (8) distal to the valve plate (7), wherein the drive shaft (12) engages the valve head (8) in a fluid light manner within a bore (9) formed in the distal surface of the valve head (8) and wherein a channel (19) is provided in the valve head to link the sealed interior (17) of the bore (9) and the interface between the valve head (8) and valve plate (7).
Patent EP-0333540-B1 (EP)
Title: Gas valve with a thermocouple safety system, and apparatus using such a valve
IPC: F23N5/10
Filed: 1989-02-27
Granted: 1992-11-25
Abstract: The present invention relates to a gas valve equipped with a thermocouple security system. This valve comprises a body (1) having a gas inlet (2) and outlet (3), in which body is arranged a flap valve (4) which can be actuated by a push rod (6) to be held, in the opened position, against an electromagnet (11) associated with a thermocouple (12) into which passes a current produced by a flame, the push rod (6) having an active end of variable length by virtue of a spring (14) which, when the push rod (6) actuates the flap valve (4), keeps the latter applied against the electromagnet (11) for a certain period necessary for the latching of the flap valve (4), when the push rod (6) is released. This valve can be fitted, in particular, to gas apparatuses such as ovens, hotplates or kitchen hobs. <IMAGES>
Patent EP-0376881-B1 (EP)
Inventor: DUBEY CONRAD
IPC: G09F11/00
Filed: 1989-12-11
Granted: 1994-04-13
Abstract: The postcard comprises a main image which may be of the usual format, and one or more secondary images such as illustrations or printed messages supplementary to the main image. The card comprises an outer envelope (1) in the form of a wallet, bearing the main image (20) on the recto and possibly areas for the address and correspondence on the verso. An inner sheet (9) may, for example, slide into this envelope, and bears at least two sets of secondary images (23 to 28) appearing in windows (21) in the envelope. One of these sets may display the portions of the main image (20) which are occupied by the windows, so that this image is complete when the inner sheet (9) is inserted. Other embodiments may have pivoting internal elements, which are rotated by a direct movement or by means of a sliding tag. <IMAGE>
Patent EP-0336913-B1 (EP)
IPC: B60T13/66
Filed: 1989-03-28
Granted: 1993-09-01
Abstract: The invention relates to a process and arrangement designed, through braking, to keep constant the speed of a motor-vehicle when travelling on downhill slopes. With the aim of producing simple actuation and deactuation of the constant speedkeeping function, the invention is characterized principally in that the constant speedkeeping function commences upon actuation of a driver-activated brake control (17). In connection with this, the lowest vehicle speed is stored as a target value within the memory of a control unit (1). The actual vehicle speed is then regulated towards the target value through activation of the vehicle brakes (4). Only once an ordinary driver-activated control (19) is activated, is the specified regulation towards the target value suspended.
Patent EP-0413705-B1 (EP)
Inventor: ROBERTSSON GOESTA
IPC: B04B11/02
Filed: 1989-03-16
Granted: 1999-09-15
Abstract: PCT No. PCT/SE89/00138 Sec. 371 Date Nov. 1, 1990 Sec. 102(e) Date Nov. 1, 1990 PCT Filed Apr. 16, 1989 PCT Pub. No. WO89/10793 PCT Pub. Date Nov. 16, 1989.In a centrifugal separator there is formed within the rotor a separating chamber (7) and a central chamber (26), which latter communicates with a peripheral part of the separating chamber through a channel (19a, 19b). The part (19a) of the channel situated closest to the central chamber (26) extends substantially parallel with the rotor axis, whereas the other channel part (19b) forms an angle with the rotor axis. For avoiding that solids entrained by liquid entering the channel (19a, 19b) from the separating chamber (7) are separated and depositing on the outer wall of the inner channel part (19a) a partition member (44) is arranged in this inner channel part (19a). The partition member (44) divides the channel part (19a) into two parallel flow ways (45, 46). Further, a pumping means (31) is arranged to pump liquid from the central chamber (26) to one (45) of said flow ways, so that this liquid flows through first said one (45) and then said other (46) flow way and then flows back to the central chamber (26). By the liquid circulation thus established in the inner channel part (19a) the solids are maintained suspended in the liquid until it again leaves the channel part (19a).
Patent EP-0431037-B1 (EP)
Inventor: MCGINN THOMAS
IPC: F21S9/04
Filed: 1989-08-21
Granted: 1995-04-12
Abstract: PCT No. PCT/GB89/00969 Sec. 371 Date Feb. 11, 1991 Sec. 102(e) Date Feb. 11, 1991 PCT Filed Aug. 21, 1989 PCT Pub. No. WO90/02436 PCT Pub. Date Mar. 8, 1990.An electrical supply system (10) for use with low current loads (12) disposed in hazardous areas, is described. Electricity is supplied to the low current load (12) from a local source (46) in response to mechanical energy from a fluid medium supplied from a remote pressure source (24).
Patent EP-0389609-B1 (EP)
IPC: F01L1/34
Filed: 1989-09-28
Granted: 1993-05-26
Abstract: Ledit dispositif comporte un engrenage rotatif à plusieurs éléments qui comprend un carter où est logée la soupape, une came tournante, reliée audit carter par une articulation tournante et dont l'entraînement provient du vilebrequin, un élément intermédiaire, actionné par la came via une articulation à came, et un élément de sortie, qui abute d'une part contre le carter via une articulation, qui coopère d'autre part avec l'élément intermédiaire via une articulation, et qui transmet le mouvement à la soupape. On obtient une structure plus rigide, plus simple à assembler et de dimensions moindres de la manière suivante: l'élément intermédiaire abute contre le carter via une articulation à came, la came de ladite articulation à came, agencée sur l'élément intermédiaire, comporte une section en encoche et une section de commande, et la position, soit de la came de ladite articulation à came, qui abute contre le carter, soit de l'articulation tournante de la came tournante, peut être modifiée pendant le fonctionnement du moteur.
Patent EP-0447421-B1 (EP)
Inventor: BROWN RICHARD W
IPC: C07C309/89
Filed: 1989-11-17
Granted: 1993-12-15
Abstract: Composés ayant la formule (I) dans laquelle R représente chloro, bromo ou nitro, ces composés étant utilisés dans la préparation d'acide 2-(chloro, bromo ou nitro)-4-(alkyl-sulfonyl)benzoïques ayant la formule (II) dans laquelle R représente chloro, bromo ou nitro et R1 représente hydrogène ou un alkyle de C¿1? à C3.
Patent EP-0382174-B1 (EP)
Inventor: STERN ANNE
IPC: A61K38/48
Filed: 1990-02-06
Granted: 1995-08-09
Abstract: PCT No. PCT/EP90/00194 Sec. 371 Date Sep. 28, 1990 Sec. 102(e) Date Sep. 28, 1990 PCT Filed Feb. 6, 1990 PCT Pub. No. WO90/09437 PCT Pub. Date Aug. 23, 1990.A new thrombolytically active protein is not glycosylated and consists of the following amino acid sequence: 1SYQGNSDCYFGNGSAYRGTHSLTESGASCL   PWNSMILIGKVYTAQNPSAQ 51ALGLGKHNYCRNPDGDAKPWCHVLKNRRLT   WEYCDVPSCSTCGLRQYSQP 101QFRIKGGLFADIASHPWQAAIFAKHRRSPG   ERFLCGGILISSCWILSAAH 151CFQERFPPHHLTVILGRTYRVVPGEEEQKF   EVEKYIVHKEFDDDTYDNDI 201ALLQLKSDSSRCAQESSVVRTVCLPPADLQ   LPDWTECELSGYGKHEALSP 251FYSERLKEAHVRLYPSSRCTSQHLLNRTVT   DNMLCAGDTRSGGPQANLHD 301ACQGDSGGPLVCLNDGRMTLVGIISWGLGC   GQKDVPGVYTKVTNYLDWIR   351DNMRP or said amino acid sequence with an additional N-terminal methionine. DNA sequences encoding the thrombolytically active, non-glycosylated protein and pharmaceutical compositions containing said protein are also disclosed. The protein possesses particularly favorable properties when used to dissolve blood clots.
Patent EP-0391218-B1 (EP)
Inventor: MELNIK B DR MED
IPC: A23L33/15
Filed: 1990-03-28
Granted: 1996-03-13
Abstract: Disclosed is an agent for atopy prophylaxis. Supplying gamma-linolenic acid, dihomo-gamma-linolenic acid, the physiologically compatible salts, esters, amides, phospholipids, glycolipids thereof, and Prostaglandin E1 (PGE1), PGE1 derivatives, PGE1 analogs to babies can prevent a subsequent occurrence of manifest atopy forms. The agents according to the invention are preferably contained in a baby food and/or should be supplied to the baby together therewith. In a further preferred embodiment the agent contains thymus hormones, or said hormones are provided in combination with the agent.
Patent EP-0427959-B1 (EP)
Inventor: MENDOZA ABEL
IPC: C08G8/00
Filed: 1990-10-10
Granted: 1995-06-14
Abstract: Thermally stable methylene-bridged polyphenols such as 2,4-bis(4-hydroxy-3,5-dimethyl)-3,5-dibromo-6-methylphenol are prepared by contacting (1) a substituted phenol having at least one halogen substituted on the aromatic ring in a position meta to the phenolic hydroxyl and at least one halomethyl group substituted on the aromatic ring in a position ortho or para to the phenolic hydroxyl with (2) an o,o-dialkylphenol having hydrogen on the aromatic ring position which is para to the phenolic hydroxyl under alkylation conditions.
Patent EP-0437742-B1 (EP)
Inventor: FISCHER KARL
IPC: C08K5/00
Filed: 1990-12-13
Granted: 1996-02-28
Abstract: Aqueous polymer formulations contain one or more polymers, external plasticizers, effective amounts of emulsifiers and, if necessary, natural and/or synthetic waxes and are suitable as binders on leather.
Patent EP-0433969-B1 (EP)
Inventor: SANTI FRANCO
IPC: F04B9/125
Filed: 1990-12-18
Granted: 1994-01-19
Abstract: Pump units comprising a metering reciprocating pump with adjustable length of stroke are used in packing machines for filling of packing containers with a metered quantity of flowable contents, e.g. yoghurt. Adjustments in the length of stroke in order to adapt the amount of filling goods to the volume of the packing container interferes with the breaking sequence at the extreme position of the piston and alters the time for each pumping stroke. These drawbacks are avoided by means of an arrangement which includes a movable braking device (16) for the piston (6) as well as a valve arrangement (10,11) which is linked to the braking device (16) and serves to adapt the speed of the piston to the length of stroke.
Patent EP-0432875-B1 (EP)
Inventor: HIRSCH MORDECHAI
IPC: G01B5/00
Filed: 1990-09-12
Granted: 1994-04-13
Abstract: The invention relates to fine adjustment means used with instruments which have to be finely aimed in a certain direction. The multi-directional fine adjustment unit comprises two discs (10, 12, 41, 42) held coaxially adjacent to each other by connecting means (18, 20, 22) located along the axes of the discs and tilting means (30, 34, 43, 46, 48) for tilting one disc relative to the other, wherein said tilting means are located in a circumferential annular track (38, 50, 52) between the discs, and wherein said tilting means may assume any position along the track. <IMAGE>
Patent EP-0457811-B1 (EP)
Inventor: BOUSFIELD ALAN
IPC: D03C3/20
Filed: 1990-02-07
Granted: 1994-11-02
Abstract: Le système de commande de lisse décrit comprend une tige de lisse qui suit un mouvement alternatif le long de son axe longitudinal et qui comporte une partie de corps élastiquement flexible formée à partir d'un matériau magnétiquement attirable, ainsi qu'un prolongement de blocage de retenue situé sur la partie de corps. Pendant le mouvement alternatif de la tige de lisse, le prolongement de blocage de retenue est mû le long d'une voie d'avance entre des première et seconde limites de mouvement alternatif. Cette voie d'avance présente une première zone de mouvement, dans laquelle la partie de corps avance dans une position non fléchie, et une seconde zone de mouvement dans laquelle la partie de corps avance dans une position fléchie. Des organes magnétiques permanents pouvant fonctionner comme la partie de corps pendant le mouvement alternatif de la tige de lisse amènent la partie de corps à se déplacer de la position non fléchie à la position fléchie. Des organes de blocage fixes sont disposés sur un des côtés de la première zone de la voie d'avance et sont destinés à se placer en prise avec le prolongement de blocage situé sur la partie de corps, uniquement lorsque celle-ci se trouve dans la position fléchie. Un électroaimant est en outre disposé adjacent à la voie d'avance de sorte que la partie de corps se situe à proximité de l'électroaimant lorsqu'elle se trouve dans sa position fléchie. Lorsqu'il est excité l'électroaimant est capable de maintenir la partie de corps dans la position fléchie, lors du déplacement du prolongement de blocage de la seconde zone dans la première zone d'avance permettant ainsi au prolongement de blocage de se placer en prise avec les organes de blocage fixes.
Patent EP-0470961-B1 (EP)
Inventor: HERZOG HELGA
IPC: G01N1/08
Filed: 1990-03-03
Granted: 1993-12-15
Abstract: A sample-preparation system for iron and steel samples comprises a modular unit consisting of a grinding machine (1) with a punch device (2) and/or a cutting-off machine (3) and transport devices (7 to 12) for introducing, transferring and removing samples. The punching device (2) with integrated robot (12), sand-blasting unit (26), inductive heating station (27), sample crusher (25) and several punches (28, 29, 30) for tab samples and the cutting-off machine (3) with cutting-off station consisting of a rotating chuck (31) and adjustable cutting-off grinding disk (32) for cylindrical and conical samples can be coupled to the central module formed by the grinding machine and comprising a coarse and fine grinding device (18, 20), a cooling device (19) and a clamping device (14) for the samples. The grinding machine (1) has a dust-removal connection (13) for central dust removal. The clamping device (14) is of block design and has two jaws which can be moved antagonistically in two stages.
Patent EP-0464059-B1 (EP)
Inventor: BLUM STANLEY
IPC: D21C5/02
Filed: 1990-03-14
Granted: 1995-02-22
Abstract: The invention relates to a method and product for treating waste paper material in which the material is pulped to form a slush-like fibrous stock, an ink dispersing agent is added to disperse ink particles from the stock, and the dispersed ink particles are removed from the stock. The ink dispersing agent comprises a mixture of phosphated and carbonated sodium salts, which achieves effective ink dispersal at ambient temperatures and under neutral pH conditions. The ink dispersing agent can also be effectively used as a one-shot product without the addition of any other chemicals to the stock. It also detackifies and disperses stickies from the stock and improves white water clarity.
Patent EP-0466733-B1 (EP)
Title: Preparation of substituted ethenes
Inventor: JACKSON ARTHUR
IPC: C07B61/00
Filed: 1990-04-04
Granted: 1994-08-17
Abstract: PCT No. PCT/GB90/00501 Sec. 371 Date Jul. 18, 1991 Sec. 102(e) Date Jul. 18, 1991 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12002 PCT Pub. Date Oct. 18, 1990.A potassium salt useful in the production of certain N-substituted alkyl or arylalkyl thionitroethenamines is produced by the reaction of the dipotassium salt of a 2-nitrodithio aliphatic acid such as 2-nitrodithio acetic acid with branched chain primary alkylamines, secondary alkylamines, arylalkylamines or heterocyclic alkylamines such as dimethylamine, pinacolylamine, benzylamine or piperonylamine, thereby converting one only of the KS-groups to an alkylamine group. The resulting monopotassium salt may be alkylated or arylalkylated to produce an N-substituted alkyl or arylalkyl thionitroethenamine. This compound may be reacted with a suitable amine to produce compounds containing the pharmaceutically active grouping -NHC(=CHNO2)NHX, wherein X represents an alkyl, arylalkyl or heterocyclic alkyl group.
Patent EP-0478585-B1 (EP)
Title: Device for the lateral scanning of napless areas of fabric webs, especially sponge cloths
IPC: D06H7/02
Filed: 1990-06-02
Granted: 1993-09-08
Abstract: PCT No. PCT/DE90/00430 Sec. 371 Date Dec. 3, 1991 Sec. 102(e) Date Dec. 3, 1991 PCT Filed Jun. 2, 1990 PCT Pub. No. WO90/15896 PCT Pub. Date Dec. 27, 1990.In order to provide a device for the lateral scanning of napless areas of fabric webs which operates automatically with great accuracy and reliability even at high web speeds while being of relatively simple construction, it is proposed to cause the fabric web (7) to pass over a guide roller (11) and to cause the napless areas (9, 12) of the fabric web (7) to be scanned by means of photodetectors (2-6) consisting of transmitters and receivers, in which the scanning beams are directed tangentially to the guide roller (11) and thus to the fabric web (7) at its deflection point.
Patent EP-0439578-B1 (EP)
Inventor: PARK CHANG-MAN
IPC: C08G63/20
Filed: 1990-08-02
Granted: 1995-01-04
Abstract: On décrit un procédé de production d'anhydride trimellitique à couleur améliorée. Le procédé consiste à traiter à chaud de l'anhydride trimellitique en présence d'oxydes de bore ou d'oxydes hydratés de bore puis à le fractionner. L'anhydride trimellitique est utilisé lors de la fabrication des polyesters et des polyamide-imides.
Patent EP-0444403-B1 (EP)
Title: Method for controlling an installation with solar collectors
IPC: F24D19/10
Filed: 1991-01-11
Granted: 1993-05-26
Abstract: A method for controlling an installation with solar collectors provides that a threshold value is specified for a temperature measured at a heat emitting device (3, 11, 15) and that when the temperature at the heat emitting device exceeds the threshold value, a heat carrier flow is interrupted until the temperature at the solar collector (1) has reached a specified limiting value. <IMAGE>