baber/WOPTO huggingface dataset:
Patent EP-0380665-B1 (EP)
Inventor: HANAMOTO TADAYUKI
IPC: E02F3/43
Filed: 1988-08-02
Granted: 1993-10-27
Abstract: Technique d'excavation automatique à l'aide d'une pelle mécanique. On calcule par approximation un mouvement orbital idéal de référence d'une pointe de lame de godet en un ensemble de points et on détermine d'avance les positions de ces points et l'orientation du godet dans ces points. Lorsque l'on commande le début de l'excavation automatique à l'aide d'une pédale d'actionnement (10) ou similaire, on détermine comme point de début d'excavation une position de pointe de lame de godet dans le point indiqué, et on calcule les positions de ces points par rapport au véhicule, en fonction de ladite position de début d'excavation, pour chacune des zones d'excavaton, en les divisant par l'ensemble de points. Pour chaque zone d'excavation, on calcule l'angle de rotation de chaque partie de travail nécessaire pour le déplacement de la pointe de lame de godet vers la position ainsi calculée et pour que le godet ait l'orientation définie. Chaque partie de travail est entraînée automatiquement en utilisant l'angle de rotation calculé comme angle cible de rotation pour chaque zone d'excavation. De cette manière, le godet, les bras et la flèche sont commandés de manière entièrement automatique, de sorte que la pointe de lame de godet se déplace le long de l'orbite idéale de référence et le godet prend l'orientation idéale, afin d'améliorer le rendement par des opérations simples. Après l'excavation, le godet est entraîné automatiquement de manière qu'il reste toujours horizontal en fonction de l'actionnement manuel des bras et des flèches, ce qui réduit le danger de laisser tomber les matières chargées.
Patent EP-0334306-B1 (EP)
Inventor: HERRMANN FRITZ DR
IPC: A61M35/00
Filed: 1989-03-21
Granted: 1996-09-11
Abstract: A reservoir has a release surface for controlled, diminishing release of active substances throughout the period of application to solid, liquid or gaseous acceptors. At at least one position on the reservoir (102), a flat (101) cross-sectional surface of the reservoir is smaller than the release surface. Also described are a device for controlled, diminishing release of active substances throughout the period of application having at least one reservoir (102), and the use of the device disclosed in technology, human and veterinary medicine, cosmetics and pest control, at least one active substance to be released being effective in the field of technology, human and veterinary medicine, cosmetics and pest control.
Patent EP-0348909-B1 (EP)
Inventor: SIEPMANN RICHARD
IPC: H01H1/58
Filed: 1989-06-27
Granted: 1994-09-28
Abstract: In a relay, power lead elements of the load circuit are conducted between a core and a yoke in order to improve the response behavior of the relay as an auxiliary excitation. The power lead element is a stranded conductor having one end connected to the appertaining terminal element and the other end directly connected to the contact element. Therebetween, a stranded conductor is conducted from one side of the coil to the other through a transverse bore in a coil member flange. In this way, the stranded conductor and, thus, and the load circuit is well insulated from the winding and, moreover, the power lead element requires no space in the actual winding space, simplifying the assembly thereof as a result.
Patent EP-0352533-B1 (EP)
Inventor: BRESMAL GUY
IPC: B65H27/00
Filed: 1989-07-10
Granted: 1994-04-13
Abstract: The invention relates to a device for the transport of strip metal, particularly high grade strip metal, in the furnaces of annealing or pickling lines, having at least one driven and possibly cooled transport roller, which is arranged in the furnace and has a jacket made of a heat-resistant material. In order to reduce the strip standstill time for an exchange of transport rollers, a second reserve roller incorporated in the furnace being spared, the transport roller is to be supported without bearings on two driven support rollers and thus indirectly driven, and the transport roller and the support rollers are to be accommodated in a cooled chamber, which has a gap for the passage of the transport roller on its topside and the support rollers are to be movably arranged for the purpose of exchanging transport rollers in such a way that the transport roller to be exchanged can be accepted by an exchange device that can be brought into the chamber. <IMAGE>
Patent EP-0366919-B1 (EP)
Inventor: VOGT WILHELM
IPC: H04N19/82
Filed: 1989-09-20
Granted: 1994-12-14
Abstract: In a two-dimensional digital filter for a device for the data- reducing transmission of images with block-by-block coding and decoding, respectively, several digital signal processors are arranged in parallel. Each of the signal processors performs a horizontal and a vertical filtering for a part of one block. <IMAGE>
Patent EP-0349323-B1 (EP)
Title: Retroreflective pavement marker
IPC: E01F9/06
Filed: 1989-06-29
Granted: 1992-11-11
Abstract: A raised retroreflective pavement marker (10) that provides both improved retroreflectivity and longer life has a rigid opaque, synthetic resin body (12) having at its front face septa (14) to which a plastic cube-corner reflector (18) has been bonded to provide a plurality of hermetically sealed cells (16) beneath the reflector. This pavement marker differs from those on the market in that the thickness of its reflector is less than 2 mm, and it has preferably at least 500 cube-corner elements per cm<2>.
Patent EP-0352990-B1 (EP)
Title: Cabinet
IPC: E05B65/46
Filed: 1989-07-21
Granted: 1993-09-22
Abstract: A cabinet (10) is disclosed which is suitable for storing files, stationery and the like. Known cabinets include a plurality of drawers arranged in a vertical array, one above the other. When the drawers are full, they may have a substantial mass such that when more than one drawer is open, the possibility exists that the cabinet may overturn. Thus the present invention is directed towards a cabinet (10) which only enables one drawer (14) to be open at a time and which enables all the drawers (14) to be locked or unlocked simultaneously. Hence, the cabinet (10) comprises a frame (12), a shaft (24) attached to the frame (12) and a catch (30) coupled to each resepective drawer (14) and also coupled to the shaft (24) for enabling only one drawer to be open at any one time.
Patent EP-0373002-B1 (EP)
Inventor: GARNER WILLIAM H
IPC: A61K31/425
Filed: 1989-12-11
Granted: 1995-03-01
Abstract: The invention provides the use of a compound of the formula: <CHEM> R is hydrogen, hydroxy, aliphatic(C1-20), (CH2)n-Q, where n is 0-20 and Q is phenyl, thienyl, furyl, pyridyl, or (CH2)n-T where n is 0-20 and T is an aliphatic ring of 3 to 7 carbon atoms, or =0 or a ketal of 2-5 carbons, or hydroxy, or O-aliphatic (C1-10),or N(R1)2 where R1 is hydrogen or alkyl of 1 to 5 carbons, or thiazolidine, or a sugar; and Z is -OH or a pharmaceutically acceptable salt thereof, OR3 where R3 is an aliphatic group of 1-10 carbons, N(R1)2 when R1 is hydrogen or alkyl of 1-5 carbon atoms, in the preparation of a medicament for delaying the onset of cataract in mammals.
Patent EP-0343070-B1 (EP)
Inventor: SCHUMANN KARL MICHAEL
IPC: C11D17/04
Filed: 1989-05-17
Granted: 1996-11-13
Abstract: Method for washing laundry in a machine, according to which a dispenser and diffuser device of the reusable type is filled with a powdery product exerting activity during washing, this device is placed in the machine together with the laundry to be washed, and subsequently the washing is carried out in the usual way. A device used comprises a flexible bag 224 mounted on a ring 221 made of plastic (polypropylene), with helical radial walls 222 providing orifices through the mouth delimited by the ring 221. A cage-shaped assembly 230 is arranged inside the sleeve of the bag 224, in order to maintain the shape of the latter during washing. The product (detergent) dissolves progressively and does not leave the device in solid form virtually at all. 
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Patent EP-0329574-B1 (EP)
Title: Installation for the evacuation of objects when loading a container
IPC: B66C19/00
Filed: 1989-02-15
Granted: 1992-01-02
Abstract: Device for loading a container (1) open at the top and placed on an approximately horizontal floor (2), comprising a horizontal beam (3) supported at its ends by two vertical posts (4, 5) fixed to the floor, this beam being arranged laterally with respect to the container (1) and at a height greater than that of the container. A first carriage (7) is able to move along the horizontal beam (3). A second carriage (9) is able to move along a vertical beam (8) integral with the first carriage. A bottom-opening bucket (10), of small capacity compared with that of the container, is fixed laterally to the second carriage (9) on the side nearest the container (1). Means for operating the bottom of the bucket (10), for moving the first carriage (7) and for moving the second carriage (9) act to empty the contents of the bucket into the container. <IMAGE>
Patent EP-0325548-B1 (EP)
IPC: A01D34/66
Filed: 1989-01-18
Granted: 1992-09-30
Abstract: According to the invention, each screw (31) for the assembly members (29) fixing the guiding and driving bearings (30) to the upper part (11) of the housing (9) is fastened to a retaining member (36) which retains the screw (31) substantially in its appropriate position and which prevents the screw (31) from rotating during the tightening or slackening of the nut (32). The screw (31) and its retaining member (36) form a removable assembly. 
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Patent EP-0394419-B1 (EP)
Inventor: WEBER GEORG
IPC: C09K19/42
Filed: 1989-10-17
Granted: 1994-09-21
Abstract: The invention relates to a matrix liquid crystal display containing integrated non-linear elements and a liquid crystal mixture which has a particularly high resistivity.
Patent EP-0377431-B1 (EP)
Inventor: PHILLIPS FORREST M
IPC: G06F12/08
Filed: 1990-01-02
Granted: 1999-05-26
Abstract: In a data processing system in which the execution unit is implemented to process aligned double word operands, apparatus and an associated method provide for the alignment of a double word operand that is stored across a double word boundary. The two double words each storing a word of the unaligned double word operand are identified and the attributes are compared with the ring number of the associated program. When the comparisons indicate that the two words of the non-aligned double word operand are available to the program, the two double word operands containing non-aligned words of the double word operand, and the two non-aligned words are stored in a register in an aligned orientation for processing by the execution unit.
Patent EP-0388745-B1 (EP)
Title: Hip joint cup for cementless implantation into the acetabulum cavity
IPC: A61F2/34
Filed: 1990-03-12
Granted: 1993-02-10
Abstract: A hip-joint cup for cementless implantation into the acetabulum of the hip, consisting of an elastic cup support, which has the shape of an essentially hemispherical shell and can be fitted with positive locking into the appropriately prepared bed of the acetabulum, is to be developed so that it fuses more quickly with the bone substance of the hip following its implantation and, even in the case of considerable stresses, a relative movement between the cup support and the acetabulum is prevented. This is achieved by virtue of the fact that the cup support (1) has its greatest rigidity in the area (2) directed upwards (craniad) in the implanted state, whereas in the downward direction (caudad) the elasticity of the cup support (1) increases, by means of the fact that on the one hand the wall thickness of the cup support (1) is greatest in the upwardly directed area (2) and decreases in the direction towards the lower area (3). There are additionally provided in the area of the cup support (1) of increased elasticity, at different distances from the equatorial plane (6), two or more incisions (11, 12, 13) extending parallel or at least approximately parallel to the equatorial plane (6) (Fig. 2). 
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Patent EP-0417395-B1 (EP)
Inventor: ACKERMANN WALTER T
IPC: A44B17/00
Filed: 1987-07-27
Granted: 1994-03-30
Abstract: An article of manufacture comprises a porous substrate and a functional plastic component locally molded to one side of said substrate, with the plastic material of said component extending integrally through and impregnating the pores of said substrate at the locality of said component. Various embodiments are described for the article as well as for forming the same, obtainable by compressive deformation of a plastic pellet which is brought in contact with the substrate such as to create many point contacts each of which acts as a small area of energy focus for local initiation of progressively melting the pellet and forming the functional component, and methods for making the same.
Patent EP-0400404-B1 (EP)
Title: Syringe assembly
Inventor: DRAGOSITS THOMAS J
IPC: A61M5/31
Filed: 1990-05-17
Granted: 1993-10-20
Abstract: An operable syringe assembly comprises a barrel (21) including a cylindrical coextruded body portion (22) having a longitudinal axis. The body portion (22) forms a side wall (25) spaced from the axis defining a chamber (27) for retaining fluid. The body portion (22) includes an open proximal end (28) and a distal end (29) and further includes an inner portion (31) of plastic material and a rigid portion (32) of plastic material surrounding the inner portion (31). The rigid portion (32) has a higher hardness than the inner portion (31). A plunger (40) including an elongate shaft portion (41) having a proximal end (43), a distal end (44) and a rigid piston (45) at the distal end (44) is provided. The piston (45) has an outside diameter greater than the inside diameter of the inner portion (31) and a higher hardness than the inner portion (31). The piston portion (45) is slidably positioned in fluid-tight engagement inside the barrel (21). The fluid-tight engagement is caused by the piston (45) compressing the inner portion (31) of the plastic material of the coextruded body portion (22). The proximal end (43) of the plunger (40) extends outwardly from the open proximal end (28) of the barrel (21) to facilitate moving the piston portion (45) with respect to the barrel (21).
Patent EP-0481114-B1 (EP)
Inventor: HUNGER WALTER DR-ING
IPC: B60P1/16
Filed: 1990-10-18
Granted: 1994-01-19
Abstract: Every unlockable tipping bearing of a three-way tipper has a downwardly open bearing housing (8) which is attached to the tipping bearing and can be lowered onto a support head (7) on a carrier (6) fixed to the chassis. In the support head (7), locking elements (33) are displaceably arranged on both sides of a stepped expansion rod (26), which can be displaced about the transverse axis (11), in a transverse bore (30) whose axis coincides with the longitudinal tipping axis (10), which locking elements engage with their outer ends in locking recesses (35) in the internal wall of the bearing housing (8). If the expansion rod (26) is drawn back by means of a remote controlled displacement drive (50), in particular by means of an electromagnet (52), the locking elements (33) can move back inwardly and the bearing housing (8) is released and can lift off from the support head (7). The two rear tipping bearings additionally have a degree of freedom of rotational movement about the transverse tipping axis (11) by virtue of the fact that their support head (7) is mounted in the carrier (6) constructed as a pipe so as to be rotationally and axially non-displaceable about said tipping axis. The illustration shows a horizontal section through such a construction in the locked position. <IMAGE>
Patent EP-0432783-B1 (EP)
Inventor: LUDOWICI MICHAEL CHRISTIAN
IPC: E04D1/04
Filed: 1990-12-13
Granted: 1993-10-27
Abstract: The interlocking roof tile (1) possesses a head, covering, foot and side overlap (2, 3, 4, 5) and is rectangular in plan view. On its upper side it has a uniform profiling. It is longitudinally adjustable in the direction of the profiling. In the foot side-lap corner (48) and in the head covering-lap corner (29), it possesses in each case a corner cutout. A head-edge rib (211) passes round the head covering-lap corner (2), forming an angle. The foot-lap part (4) consists of two foot-lap ribs (423, 422). Supporting ribs are arranged on the rear side of the tile. In addition to a (621, 625) raised head-edge rib, the head-lap part (2) has a continuous inner head-lap rib (211). The supporting ribs (621, 625) extending up to the foot overlap (41) have a depression (626.2) in the region of the longitudinal adjustability. <IMAGE>
Patent EP-0419117-B1 (EP)
Inventor: SUZUKI TAKAAKI
IPC: G11C29/00
Filed: 1990-09-12
Granted: 1995-04-12
Abstract: A wafer-scale semiconductor memory device includes a wafer (1), and a plurality of memory chips (2) formed on the wafer. The memory chips contain a memory chip which includes a storage circuit (11, 21), and a switching transistor (QA) which selectively connects the storage circuit to a power supply line (Vcc) in response to a control signal (G, G1). The memory chip also includes a control logic circuit (12; 22, 24) which writes data into the storage circuit and reads out data from the storage circuit and which generates a logic signal used for controlling the transistor. Further, the memory chip includes a fail-safe circuit (13, 23, 23A) having a circuit element (F, G) having a status showing whether or not the control logic circuit is malfunctioning. The fail-safe circuit generates the control signal from the logic signal and the status of the circuit element so that when the circuit element has the status showing that the control logic circuit is malfunctioning, the fail-safe circuit outputs the control signal which instructs the switching element to disconnect the storage circuit from the power supply line irrespective of the logic signal. <IMAGE>
Patent EP-0450232-B1 (EP)
Inventor: KIKUCHI HARUHIKO
IPC: A61K31/40
Filed: 1990-12-19
Granted: 1994-03-30
Abstract: An agent for the treatment of cerebrovascular contraction comprising as an effective ingredient a p-guanidinobenzoic acid derivative represented by the formula <CHEM>  wherein R denotes a group represented by the formula <CHEM>  or a group represented by the formula <CHEM> or a pharmaceutically acceptable salt thereof. a
Patent EP-0420707-B1 (EP)
Inventor: DUFETEL DIDIER
IPC: C07D239/95
Filed: 1990-08-24
Granted: 1993-12-15
Abstract: Composition for reducing hair loss and inducing and stimulating its growth, containing at least one compound of formula: <IMAGE>  where R denotes H, alkyl or a ring of formula: <IMAGE> X denotes H, <IMAGE> with:   R1 and R2 denote H, alkyl, optionally substituted, alkenyl, cycloalkyl, aralkyl or aryl of formula: <IMAGE> where R9 and R10 denote H, alkyl, hydroxyl, alkoxy or halogen; or form a heterocycle with the nitrogen; R3 denotes alkyl, alkenyl, cycloalkyl, aralkyl, phenyl, optionally substituted;   R4 is identical to R3;   Y denotes O or -OSO3(-);   R' denotes H or: <IMAGE> where:   R5 and R6 are alkyl;   R7 and R8 denote H or alkyl; or its addition salts with acids which are physiologically acceptable.
Patent EP-0428453-B1 (EP)
Title: Robotic manipulator of large dimensions and capacity to be used in an open environment
IPC: B66C23/42
Filed: 1990-10-24
Granted: 1993-06-09
Abstract: This robot is intended for handling loads on building or public work sites. 
<??>A motorised carrier (1) comprises an orientable mast (9) and a folding and unfolding arm (16) articulated to the top of the mast and made from several elements (17, 18, 19) articulated with one another. The end of the arm (16) is linked, by a motorised link (29), with a motorised compensator arm (2) which is telescopic and orientable, having at least one redundant degree of freedom and fitted with a grip holder (36) with active compliance force detection, supporting a grip (3). Control and monitoring means are provided for the driving of the carrier (1), of the compensator arm (2) and of the link (29), while other means supply energy to the grip (3) as well as controlling and monitoring it. 
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Patent EP-0404965-B1 (EP)
Inventor: KAWAMURA HIDEO - OKADA -CHOME
IPC: F01L9/20
Filed: 1989-12-28
Granted: 1995-09-27
Abstract: Un dispositif d'entraînement variable de soupapes ouvre et ferme les soupapes d'admission et d'échappement d'un moteur au moyen de la force électromagnétique générée par un électro-aimant. A cet effet, une soupape d'admission ou d'échappement (8) est couplée à un organe magnétique (3) à mouvement alternatif dont le pôle magnétique denté est parallèle au sens du mouvement alternatif. D'autres pôles magnétiques fixes (4c, 4d, 6c, 6d) opposés au pôle magnétique denté sont agencés parallèlement au sens du mouvement alternatif. La soupape d'admission ou d'échappement (8) est ouverte et fermée par les forces électromagnétiques d'attraction et de répulsion qui s'exercent entre le pôle magnétique denté et les pôles magnétiques fixes (4c, 4d, 6c, 6d). Lorsque la soupape d'admission ou d'échappement (8) s'ouvre et se ferme, par conséquent, la distance entre le pôle magnétique denté et les pôles magnétiques fixes (4c, 4d, 6c, 6d) ne se modifie pas. Les soupapes s'ouvrent et se ferment donc de manière stable.
Patent EP-0467996-B1 (EP)
Title: Stossaufnahmeeinrichtung für fahrzeuge
Inventor: WITT MICHAEL T
IPC: B60R19/36
Filed: 1990-06-07
Granted: 1993-12-08
Abstract: Die Erfindung betrifft eine Stoßaufnahmeeinrichtung für Fahrzeuge mit zwischen Stoßstange (2) und Fahrzeug-Längsträgern (1) sich paarweise kreuzenden Druckstäben (6, 7), daran befestigten Reibungselementen (8), mindestens einem Kraftregler (12) und daran befestigtem Steuerseil (10). Mit der Erfindung wird dadurch die Aufgabe gelöst, eine Stoßaufnahmeeinrichtung zu schaffen, die bis zu hohen Aufprallgeschwindigkeiten eine deutliche Reduzierung der Unfallfolgen aller an einem Unfall beteiligten Personen und Fahrzeuge bewirkt, indem die Druckstäbe (6, 7) durch eine Welle (16) gegeneinander drehbar verbunden sind, und an den Enden der Druckstäbe drehbar mittels Zapfen (15) die Reibungselemente (8) befestigt sind, die auf Gleitflächen (14) reiben, die an einem stoßstangenseitigen und einem fahrzeugseitigen Führungsprofil (5, 4) angeordnet sind, in deren Längsrichtung die Reibungselemente (8) zwangsgeführt werden und das Steuerseil (10) in mehreren Windungen (11) um den runden Druckstab (6) gewickelt ist, und die Enden des Steuerseils (10) mit dem U-Profil-Druckstab (7) und dem Kraftregler (12) verbunden sind. Ein entscheidender Vorteil der Erfindung besteht darin, daß bei einem Unfall die Energieaufnahme der Stoßaufnahmeeinrichtung mit zunehmender Aufprallgeschwindigkeit zunimmt.
Patent EP-0508984-B1 (EP)
Inventor: WINKS ROBERT GORDON
IPC: A23K3/00
Filed: 1990-06-25
Granted: 1996-09-04
Abstract: Fumigation of grain in a storage facility having a plurality of grain silos (13) is effected from a single source (10) of a mixture of a carrier gas and a gaseous fumigant. The single source is connected to a single gas supply duct (11), to which gas inlet ports (16) of the silos are also connected. The connection between each gas inlet port and the duct is provided with a respective valve (14) and a respective orifice plate (15), which is adjusted so that the pressure drop across the orifice plate into the silo is substantially greater than the pressure drop across any other component between the gas source and the silo. With this arrangement, the flow rate of gaseous fumigant through the grain-containing silos in the facility suffers only a minor perturbation when a valve between the gas supply duct and a silo is opened or closed. This minor perturbation can be readily compensated by returning the gas pressure in the duct to its previous value. <IMAGE>