baber/WOPTO huggingface dataset:
Patent EP-0373269-A1 (EP)
Inventor: YAMAMOTO TAMAKI
IPC: F04C28/16
Filed: 1988-12-13
Abstract: A scroll type compressor with a variable displacement mechanism is disclosed which includes a housing (10) having a inlet port and an outlet port. A fixed scroll (21) is fixedly disposed with the housing and has a circular end plate (211) from which a first spiral element (212) extends. The circular end plate of the fixed scroll divides the interior of the housing into a front chamber (27) and a rear chamber (28). The front chamber (27) communicates with a fluid inlet port. The rear chamber (28) is divided into a discharge chamber (281) which communicates with a fluid outlet port and a central fluid pocket formed by both scrolls, and an intermediate pressure chamber (282). At least one pair of holes is formed through the circular end plate of the fixed scroll to form a fluid channel between the fluid pockets and the intermediate pressure chamber (282). A communicating channel (29) formed through the circular end plate of the fixed scroll provides a fluid channel betwee the intermediate pressure chamber (282) and the front chamber (27). Control mechaism (30) disposed on a portion of the intermediate pressure chamber (282) controls opening and closing of the communicating channel (29). A valve element of the control device is controlled by the compressed fluid in the central fluid pocket.
Patent EP-0282446-A1 (EP)
Inventor: BRAND RUDOLF
IPC: B41F33/00
Filed: 1988-02-17
Abstract: To control ink coloration on an intaglio or flexographic printing machine, contrary to previous practice, use is made of a single and specially designed grey field (4) from which, by means of colorimetric acquisition and subsequent non-linear data processing, the actuating variables characteristic of the process (ink, dilution, solvent) are determined as a function of the reference values. <IMAGE>
Patent EP-0351481-A1 (EP)
Inventor: ENGEL HANS JOACHIM
IPC: E04G23/00
Filed: 1988-10-10
Abstract: The device for treating a wall consists essentially of a vertical frame (2) which is displaceable along the wall (W) to be treated between an upper guide rail (1) arranged in the region of the ceiling (D) and a guide board mounted on the floor. A treatment machine (4) is able to move up and down on the frame (2) in the manner of a travelling crab. In operation, the machine (4) treats in each case a vertical path of width (x), in accordance with its treatment tool. In this process, it is moved by a drive member arranged in the frame (2), in each case from the bottom upwards or from the top downwards along the frame (2). In each case after treatment of one path, the frame is displaced by a distance (x) by a drive member arranged in the guide board. The device is used in particular for scraping off material, such as, for example, old wall plaster. <IMAGE>
Patent EP-0307480-A1 (EP)
Inventor: ENDO NORIAKI
IPC: G01N33/531
Filed: 1988-03-17
Abstract: A process for preparing an antibody complex, which comprises modifying part of amino groups of an antibody, whose antigen-binding activity is to be reduced by modification of its amino groups, or of its fragment with a reversible modifier for a proteinic amino group, reacting the antibody or its fragment with a substance having a functional group capable of reacting with an amino group, removing the reversible modifier residue for the proteinic amino group and, where the residue of the substance having a functional group capable of reacting with an amino group is introduced into functional groups other than the amino group, optionally removing such a residue. This process gives an antibody complex which undergoes less reduction in antigen-binding activity, and the complex may possibly be used for affinity chromatography, diagnostic agents, cancer-treating agents, etc.
Patent EP-0317591-A1 (EP)
Title: Process and device for manufacturing interlinings and similar.
Inventor: SEITZ PETER
IPC: A61B5/103
Filed: 1988-05-19
Abstract: PCT No. PCT/EP88/00444 Sec. 371 Date Jan. 16, 1990 Sec. 102(e) Date Jan. 16, 1990 PCT Filed May 19, 1988 PCT Pub. No. WO88/09147 PCT Pub. Date Dec. 1, 1988.A method for the production of inserts or the like is shown, with a patient or also a healthy person standing/walking/sitting/lying/biting in a defined position and/or movement with the body part to be fitted (foot, buttocks/back, teeth) on/over an electronic measuring arrangement for two- or three-dimensional measurement of the forces (pressures) acting on the measuring arrangement. The output signals of the measuring arrangement corresponding to the pressure-force distribution under the body part in the two- or three-dimensional pattern of the pressure-force distribution are relayed to a computer and compared with a stored set of desired values (wanted or ideal data). The differences between the distribution patterns are transformed into control signals for controlling an apparatus for the manufacture of the inserts or seating furniture surfaces, lounging furniture surfaces, dental prostheses, in such a way that upon addition of the (virtual) pressure force compensation distribution in accordance with the form (height) and/or rigidity of the inserts or the like to be manufactured to the actual pressure force distribution pattern, the desired pressure force distribution pattern essentially results.
Patent EP-0393185-A1 (EP)
Inventor: KIMURA MASARU
IPC: G01N30/60
Filed: 1988-06-03
Abstract: This invention relates to a syringe type column for liquid chromatography. A packing (4) and a developer solvent (5) are placed in a cylindrical barrel (1), and an air port (2a) is bored in a plunger (2). Development is effected, while the air port (2a) is closed to prevent air leakage, by pushing down the plunger (2). When the plunger (2) is pulled out in order to supplement the developer solvent, the air flows into the cylindrical barrel (1) through the air port (2a) so that the inside of the barrel (1) is held under a negative pressure and the packing phase (4) is not disturbed.
Patent EP-0362381-A1 (EP)
Inventor: PLAKHTIN VLADIMIR DMITRIEVICH
IPC: F16D1/02
Filed: 1988-02-19
Abstract: In a toothed clutch all the teeth (4, 5, 6, 7) are provided with flat lateral surfaces. The teeth (4) of the cage (1) and the internal teeth (7) of the intermediary ring (3) are U-shaped, whereas its external teeth (6) and the teeth (5) of the head (2) have a trapezoidal configuration with the smaller base at the crest of the tooth (5). The external surfaces (8) of the teeth (9) of the intermediary ring (3) and the external surfaces (10) of the teeth (11) of the head (2), whose longitudinal axes are oriented in the planes (M-M and N-N) of symmetry, of, respectively, the intermediary ring (3) and of the head (2), are of spherical shape and are in contact with the bottom of the spaces (12, 13) between the pairs of teeth (4, 7) of, respectively, the cage (1) and the intermediate ring (3), conjugating with them, whereas the external surfaces of the other teeth (4, 6 and 5, 7) and the surfaces of the bottom of the spaces between all the teeth (4, 5, 6, 7, 9, 11) have a flat surface and are perpendicular to the planes (M-M or N-N) of symmetry of, respectively, the intermediate ring (3) or of the head (2), coinciding with the longitudinal planes of symmetry of the teeth (9, 11) with the spherical external surfaces (8 and 10).
Patent EP-0330698-A1 (EP)
Inventor: KYLE NANSE R
IPC: C01G35/00
Filed: 1988-07-18
Abstract: (Nb 1-x Ta x )₂O₅ powder (12) is contacted to steam for an extended time at 
elevated temperature to remove impurities in the powder that remain after the purification processes of 
manufacturing. Heated water is transported in a carrier gas to the heated powder (12), where the impurities are 
reacted with the protons in the steam and converted to a volatile form that is removed with the carrier gas. 
Preferably, the steam is carried in nitrogen gas to powder (12) preheated to about 1000°C. High purity 
KNb 1-x Ta x O₃ crystals are prepared from the purified (Nb 1-x ­
Ta x )₂O₅ powder (12).
Patent EP-0324852-A1 (EP)
Inventor: STONE KEVIN R
IPC: A61F2/28
Filed: 1988-07-20
Abstract: A prosthetic meniscus is disclosed which can be implanted in a humanoid knee, and which can act as a scaffold for regrowth of native meniscal tissues. The meniscus comprises a three dimensional array of collagen fibers interspersed with glycosaminoglycan molecules. The collagen fibers are present at a concentration of about 65 to 98 percent by dry weight, and the glycosaminoglycan molecules are present at a concentration of about 1 to 25 percent by dry weight. Crosslinks are provided by at least a portion of the glycosaminoglycan molecules, and may consist of at least one of the group comprising chondroitan 4-sulfate, chondroitan 6-sulfate, keritan sulfate, dermatan sulfate, heparin sulfate, and hyaluronic acid.
Patent EP-0332954-A1 (EP)
Inventor: KASER RENE
IPC: E04C5/01
Filed: 1989-03-03
Abstract: The metallic joining element (3, 4, 6) possesses a sheath (10) which is composed of an elastomer and provides reliable protection against corrosive influences able to penetrate through the joint (7, 7') or the gaps (9). To prevent corrosive fluids from reaching the anchoring region of the metallic joining elements (3, 4, 6), also when under load, sealing shapes (11, 12) and (13) are provided. Using the sheath (10) according to the invention ensures that the corrosion protection is not damaged on the building site and survives the long periods of time common in the building trade in perfect condition. <IMAGE>
Patent EP-0339402-A1 (EP)
Inventor: PAILTHORP ROBERT M
IPC: B23K26/04
Filed: 1989-04-14
Abstract: A light beam positioning system (10) has the capability of generating accurately positioned beam paths at programmed velocities between any two positions on a target surface (18). The beam positions correspond to beam position and velocity command data processed by a system control computer (22). The invention employs an error correction processor (52) that receives X and Y position coordinate signals (X and Y signals) produced by a conventional position data generator and develops compensated X and Y position coordinate signals (X c  and Y c  signals) for delivery to a light beam positioner (12). The X c  and Y c  signals are derived from a calibration map of an addressable field representing the positions to which the light beam can be commanded on the target surface. The X c  and Y c  signals represent polynomial functions of the X and Y signals and offset beam position errors resulting from the light-directing properties of the system optical components (26, 28, 30). The error correction processor allows the use of a single command data file in the system control computer, which is capable of controlling different systems of the same model type. This can be accomplished simply by loading the error correction processor with the pertinent field correction coefficients to the particular light beam positioner in use. Such flexibility is achievable with no changes to software files in the system control computer.
Patent EP-0353536-A1 (EP)
Inventor: PETRI CHRISTOF
IPC: E06C1/32
Filed: 1989-07-18
Abstract: Hinge for a multipurpose ladder comprising at least two ladder parts, the longitudinal struts of which merge at the joining points into hinge parts which can be connected to one another in articulated fashion and have hinge members. The hinge members (26) are formed from plastic. Formed above and/or below the hinge axis is a resiliently deformable compression section (30), whose side facing the bottom or facing away from the bottom is of variable length. <IMAGE>
Patent EP-0410021-A1 (EP)
Inventor: INGER SIEGFRIED DIPL-ING
IPC: D01H9/04
Filed: 1989-07-24
Abstract: For the automated replacement of bobbin adapters (5), loaded with empty tubes (6'), from yarn-processing stations by bobbin adapters (5) loaded with fully wound feed bobbins (6), there are proposed an operating process and an apparatus, in which at least one gripper (22) and one pivoting and elevating device (99) are provided, in order to remove bobbin adapters (5) from the yarn-processing station and transfer them to the pivoting and elevating device (99) and to a suspended conveyor device (C) which is mounted above the pivoting and elevating device (99) and from which bobbin adapters (5) loaded with fully wound feed bobbins (6) are detached by means of the pivoting and elevating device (99) and introduced into the yarn-processing station again by the intermediary of the gripper (22), part steps of the gripper and pivoting and elevating device (99) taking place simultaneously. …<IMAGE>…
Patent EP-0379702-A1 (EP)
Inventor: FINK HEINZ DIPL-ING
IPC: B65H67/06
Filed: 1989-12-18
Abstract: A method for transporting a yarn bobbin to a yarn-processing machine, especially a two-for-one twister, and an apparatus for carrying out the method. A bobbin gripper (1) moves into the bobbin core (K1) of the yarn bobbin (G1) and is fixed by means of a spreader device (4). Arranged in the bobbin gripper (1) is an injector (8), by means of which the yarn end (F1) arranged in or in front of the bobbin core (K1) before the transport operation is sucked by means of a vacuum into the interior (2.1 - 3.1 - 8.1) of the bobbin gripper (1). In this state, the yarn bobbin (G1) is slipped by means of the bobbin gripper (1) onto a hollow mandrel of a conveyor system or of a yarn- processing machine. Before the removal of the bobbin gripper from the yarn bobbin, the yarn end (F1) is blown or sucked into the hollow mandrel by means of overpressure from the bobbin gripper or by means of a vacuum from the hollow mandrel. 
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Patent EP-0327154-A1 (EP)
Inventor: VISMARA GIUSEPPE
IPC: A47K3/30
Filed: 1989-01-23
Abstract: The cabin comprises at least one wall (1, 1') and at least one substantially vertical upright (2, 2') with seats suitable for receiving a portion of said wall and fastening means to make said upright integral with said wall after the latter has penetrated to the desired depth in the corresponding seats obtained in the upright. Said upright and said wall are connected one to the other in a slidable way by means of protrusions (10, 10') of the upright inserted in notches (9, 9') obtained in said wall and said fastening means are located opposite said protrusions and said notches.
Patent EP-0350102-A1 (EP)
Inventor: VAN DER GOOT ARNOLD
IPC: A47B96/06
Filed: 1989-06-29
Abstract: A shelf bracket and a method for manufacturing it, said shelf bracket comprising two mutually square legs (1,2), each leg being shaped by a middle strip (3) from material which is nearly not deformed and from side strips (4) joining said middle strip and being bent to the same side and extending from the corner enclosed by the legs, the width of these side strips increasing from the free end of the leg towards the place (5,7) where the legs are connected to each other. Said shelf bracket is made by bending a double trapezoid strip (8) along the common base line (7) after which the side strips (4) are bent out of the planes of the strip portions while upsetting the material present in the corner between said legs (1,2) and pressing the parts (6) of the middle strips (3) present in the corner against each other.
Patent EP-0334538-A1 (EP)
Inventor: ANDERSSON BENGT RONNY
IPC: C07C321/24
Filed: 1989-03-15
Abstract: This invention is therapeutically useful tetralins and phar­maceutically acceptable acid addition salts thereof of the formula
      wherein -YR₁ is one substituent on the 5, 6, 7 or 8 position of the aromatic ring, and is -S(C₁-C₃)alkyl or OR₁ wherein R₁ is selected from the group consisting of (C₁-C₈) alkyl, (C₁-C₈) alkenyl,- CH₂-(C₃-C₈) cycloalkyl or benzyl; 
wherein R₂ is hydrogen or (C₁-C₃) alkyl; 
wherein R₃ is -CH₂-(C₃-C₈) cycloalkyl; 
wherein R₄ is hydrogen, (C₁-C₈) alkyl, -CH₂-(C₃-C₄) cycloalkyl -(CH₂) m -R₅ or -CH₂-CH₂-X-(CH₂) n CH₃; 
wherein n is zero to 3 and m is 2 or 3; 
wherein X is oxygen or sulfur; and 
wherein R₅ is phenyl; phenyl substituted with one or two substituent groups selected from chlorine, bromine, fluorine, (C₁-C₃)alkoxy or (C₁-C₃)alkyl; 2-thiophene; or 3-thiophene; with the proviso that when R₃ contains more than four carbon atoms and R₄ is alkyl said alkyl contains from one to 3 carbon atoms.
Patent EP-0356141-A1 (EP)
Inventor: SUZUKI RYOICHI
IPC: F24V30/00
Filed: 1989-08-17
Abstract: A self-heating container comprising a container (3) with a heater fixed therein. The heater includes a pyrogen (1), a firing agent (2) in contact with and easier to fire than the pyrogen, and an igniter (5) including a rotatably supported striker wheel (6) and a flint (9) mounted for compressive engagement with the wheel. The wheel is rotatably engageable from outside the container.
Patent EP-0414968-A1 (EP)
Inventor: WICKS JAMES H C O MINNESOTA MI
IPC: A61L2/28
Filed: 1989-08-31
Abstract: A closure and container assembly biological sterility indicator having particular utility in monitoring "flash" sterilizers comprises a container, a closure, test spores, growth and indicator media, and a frangible barrier for separating the growth medium from the test spores is shown. The closure is moveable in the container between open and closed positions. When in the open position, sterilant may flow into and out of the container via a tortuous pathway defined by the interior surface of the container or the exterior surface of the closure which pathway is constructed to permit a net forward flow of sterilant. The tortuous pathway may also include one or more openings in the wall of the closure. When the closure is in the closed position, the container is sealed. The sterility indicator may be assembled with the test spores impregnated on a spore strip which is placed in close proximity to the closure.
Patent EP-0432334-A1 (EP)
Inventor: HARANDI MOHSEN NADIMI
IPC: C07C1/20
Filed: 1989-12-14
Abstract: A process for the increased production of olefinic gasoline is described incorporating the integration of olefins to gasoline conversion under moderate severity conditions in contact with zeolite type catalyst with oxygenates to olefins conversion. The product of the olefins to gasoline conversion is passed to an olefins to gasoline and distillate (MOGD) conversion zone for distillate production. Liquid recycle requirements, feed throughput and/or the number of MOGD fixed bed stages are reduced for the MOGD process and overall process costs are lowered. The process includes the use of common catalyst handling and regeneration steps for the integrated processes.
Patent EP-0369910-A1 (EP)
Inventor: SCHOUTTETEN BRUNO
IPC: H01B5/12
Filed: 1989-01-23
Abstract: The invention relates to an electrified ribbon for a cattle fencing. 
<??>The electrified ribbon is formed from a flexible sheathing, in which a network of electrical conductors is incorporated. The sheathing possesses means for the dimensional stabilisation of the network of electrical conductors, which take the form of an interlaced weft (4)/warp (5) texture linked by a knitted warp, the stitches of which block each intersection of the texture and enclose the wires of the network of electrical conductors (6, 7 and 8). 
<??>The invention relates to textiles. 
<IMAGE>
Patent EP-0400058-A1 (EP)
Inventor: BROWN IAN GEORGE
IPC: H01P1/08
Filed: 1989-01-31
Abstract: Un guide d'ondes peut comprendre un support sur lequel tourne une sonde ou un autre équipement. Afin d'empêcher que des particules du métal de guide d'ondes ou des matières de nettoyage du guide d'ondes logées dans le métal ne pénétrent dans le support, on monte une fenêtre en travers du guide d'ondes à une position sélectionnée entre deux sections de guidage d'ondes, ou à chacune d'un certain nombre de positions, la fenêtre étant transparente à la transmission de micro-ondes, capable de transmettre de la pression et capable de filtrer des particules d'un diamètre supérieur à 0,005 pouce (0,013 cm).
Patent EP-0412096-A1 (EP)
Inventor: RILEY ANDREW PETER FLAT CAUSEW
IPC: A47C1/02
Filed: 1989-04-19
Abstract: Le meuble décrit comprend une ossature en métal (10, 27, 45) comportant différents éléments d'ossature (11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26), des planches (32, 39, 47, 31) destinées à recevoir des éléments de fixation étant fixées à des éléments sélectionnés de l'ossature et un capitonnage (35, 53/54, 76) étant appliqué sur l'ossature et fixé à cette dernière par des éléments de fixation (42, 43) qui s'engagent dans lesdites planches. Les combinaisons entre les éléments d'ossature et les planches peuvent être incorporées dans la structure du meuble et/ou dans un coussin (44, 6) du meuble. D'autres meubles sont décrits dans lesquels le dossier du coussin (44, 62) du meuble et éventuellement également les bords latéraux du coussin du meuble sont placés dans des évidements ménagés dans la structure de siège et dans lesquels les ressorts pour le siège sont contenus uniquement dans le coussin. Un procédé de construction complémentaire correspondant est également décrit.
Patent EP-0412124-A1 (EP)
Inventor: JUGE SYLVAIN
IPC: C07D319/06
Filed: 1989-06-06
Abstract: Les dioxane-1,3 ones-4 suivant l'invention peuvent porter différents substituants, notamment hydrocarbonés, en positions 2, 5 et 6; en particulier, des dérivés portant un groupe fonctionnel en 5 sont fort intéressants. La préparation comprend la condensation d'un acide beta-hydroxy carboxylique avec un aldéhyde, cétone ou acétal. Application à la production d'acides aminés beta-hydroxylés.
Patent EP-0412162-A1 (EP)
Inventor: TAZENKOV BORIS AFANASIEVICH
IPC: G03G5/14
Filed: 1989-02-24
Abstract: An electrographic image carrier comprises a metal sublayer (1), an intermediate electroconducting and stabilizing layer (2) and a photoconducting layer (3). Due to the microgranular structure of the material of the stabilizing layer (2) and to the capability of said layer (2) to undergo plastic deformation, the continuity of the composition of the photoconducting (3) and the stabilizing (2) layer is preserved.
Patent EP-0483141-A1 (EP)
Inventor: RICITELLI GUGLIELMO
IPC: B60R25/00
Filed: 1989-11-09
Abstract: Le dispositif antivol pour véhicules décrit, qui utilise le blocage d'une pédale et qui est particulièrement approprié pour des véhicules à transmission automatique, comprend un premier élément de support (1), qui s'étend vers le haut, qui est pourvu d'un verrou de sécurité (2) et qui comporte, au point correspondant à son extrémité inférieure, un élément façonné s'étendant latéralement (3), de façon à former une assise pour le blocage d'une pédale (4) du véhicule; un deuxième élément de support (5) sur lequel le premier élément de support (1) peut coulisser entre une position de verrouillage et une position de déverrouillage supérieure et qui est pourvu d'un élément saillant (6) de forme et de dimension conçues pour former, avec l'élément façonné (3), lorsque l'élément de support (1) se trouve en position de verrouillage, la fermeture inférieure de l'assise de verrouillage de la pédale; un élément de base (8) auquel est couplée l'extrémité inférieure du second élément de support (5); ainsi qu'un troisième élément de support (11) qui est disposé sur l'élément de base (8) et qui porte un élément (14) empêchant tout mouvement d'une seconde pédale (15).
Patent EP-0435959-A1 (EP)
Inventor: MATHUR SANJAY SHANKER
IPC: G06F12/08
Filed: 1989-10-30
Abstract: L'invention concerne un protocole de cohérence d'espionnage pour un réseau de multiprocesseurs dans lequel chaque processeur possède sa propre antémémoire privée et des moyens d'interface de bus, et le réseau est connecté par l'intermédiaire d'un bus de système commun. Chaque processeur possède son propre répertoire d'antémémoire et un répertoire image qui se réplique de manière non automatique. Le protocole d'espionnage utilise la dualité des répertoires couplés avec la non-atomicité des mises à jour des répertoires pour maximaliser la disponibilité de l'antémémoire du processeur et minimaliser les temps d'accès aux antémémoires des processeurs permettant ainsi de supporter des systèmes à hautes performances.