baber/WOPTO huggingface dataset:
Patent EP-0364648-B1 (EP)
IPC: E06B3/90
Filed: 1988-10-18
Granted: 1993-03-03
Abstract: The entry lock has adjoining the first limiting wall (2) of a passage (1) a fixed, semi-circular, cylindrical wall (4). Coaxially to the wall (4) is a semi-circular, cylindrical casing (8) which is rotatable into four positions, the entry lock being closed to both sides in the first position (A), being open in each case to one side in two further positions (B, C) and being open to both sides in the fourth position (D). Thereby, the entry lock can be opened if necessary for the unhindered passage without space-consuming additional devices being required. <IMAGE>
Patent EP-0295308-B1 (EP)
Inventor: YOSHIOKA TAKEO
IPC: C07D521/00
Filed: 1988-07-05
Granted: 1994-03-30
Abstract: Compounds of formula (I), wherein Y represents an acetyl, 1-hydroxyethyl or 1-fluoroethyl group, R1 represents a hydrogen atom or an easily splittable amino-protecting group, and R2 and R3 are identical or different and each represents a hydrogen atom, a lower alkyl group, a phenyl group, a benzyl group or a diphenylmethyl group, or R2 and R3 together represent a lower alkylene group; and processes for production thereof. These compounds are useful as synthesis intermediates for production of various medicines, particularly carbapenam or carbapenem antibiotics, such as a carbapenem antibiotic of formula (A) which has excellent antimicrobial activity and relatively good stability to kidney dehydropeptidase.
Patent EP-0374146-B1 (EP)
IPC: B62L5/18
Filed: 1988-04-13
Granted: 1993-01-27
Abstract: Moyen de couplage pour bicyclette équipée d'un moyen activant le freinage (8) par rétro-pédalage, séparé de la chaîne d'entraînement, comprenant un premier couplage (8) de roue libre associé à l'ensemble de manivelle du pédalier pour transférer le couple de rotation au moyen (8) activant freinage lors de la rotation arrière de la manivelle du pédalier, un second couplage (43; 64; 143) de roue libre destiné à transférer le couple de rotation à la roue d'entraînement lors de la rotation avant de la manivelle du pédalier, ainsi qu'un troisième couplage de roue libre associé à la roue d'entraînement, et agencé pour désactiver soit ledit premier couplage de roue libre soit ledit second couplage (43; 64; 143) de roue libre, grâce à un moyen (30; 65; 130) de décalage (30; 65; 130) lors de la rotation arrière de la roue d'entraînement. Un accouplement à glissement (35, 36; 67, 69; 135, 136) est agencé pour donner une plus grande liberté de rotation lorsque ledit troisième couplage de roue libre est engagé.
Patent EP-0418237-B1 (EP)
Inventor: LAMMERT JOERGEN
IPC: B01L99/00
Filed: 1988-09-14
Granted: 1993-12-22
Abstract: Dans le procédé décrit qui sert à effectuer continuellement et automatiquement des analyses telles que des tests de dissolution, les substances pour chaque test sont acheminées dans au moins un récipient de test (1), où l'analyse est effectuée dans des conditions d'agitation. Entre chaque test, les substances utilisées sont déversées hors du récipient de test, qui est retourné, puis l'organe de brassage (2) et le récipient de test sont nettoyés au moyen d'au moins une buse de lavage (8) dirigée dans le récipient, avant qu'un nouveau test soit effectué. L'organe de brassage (2) ainsi que la buse de lavage (8) participe au mouvement de vidange du récipient de test (1). L'organe de brassage et/ou la buse de lavage sont actionnés pendant et/ou après la vidange du récipient de test (1).
Patent EP-0438388-B1 (EP)
IPC: D21G9/00
Filed: 1988-08-29
Granted: 1993-09-29
Abstract: Appareil (10B) permettant de maintenir des permier et second bords (38, 40) d'une bande (WB) en étroite conformité avec un feutre sécheur (16B) d'une machine à papier. L'appareil (10B) comprend un premier tambour sécheur (11B) rotatif autour d'un axe (12) parallèle à la direction transversale de la bande (WB) par rapport à la machine (CM). Un second tambour sécheur (12B) est rotatif autour d'un axe (44) espacé de l'axe (42) auquel il est parallèle, du premier tambour sécheur (11B). Un rouleau de transfert intermédiaire (46) a un axe de rotation (48) disposé dans un plan (P) parallèle aux axes (42, 44) des permier et second tambours (11B, 12B) et entre lesdits axes, de sorte que la bande (WB) et le feutre (16B) s'étendent de manière contiguë autour du premier tambour sécheur (11B) puis autour du rouleau de transfert (46), et ensuite autour du second tambour (12B) dans une configuration en serpentin, de sorte que le rouleau de transfert (46) et le feutre définissent entre eux une poche (30B). Une première et une seconde boîte (50, 52) sont disposées dans la poche (30B) et sont respectivement adjacentes au premier et au second bords latéraux (38, 40) de la bande (WB), afin de maintenir un vide partiel dans la poche (30B) adjacente aux bords latéraux respectifs, de sorte que les bords (38, 40) sont tirés en étroite conformité avec le feutre (16B) disposé entre la bande (WB) et les boîtes (50, 52), empêchant ainsi que les bords latéraux respectifs (38, 40) ne se détachent du feutre (16B) et que la bande séchée (WB) ne se froisse.
Patent EP-0395657-B1 (EP)
IPC: B60W30/18
Filed: 1988-10-05
Granted: 1991-08-14
Abstract: A hydrostatic-mechanical gearbox for agricultural and building machines has an adjustable reducing gear ratio and comprises a spring-loaded multi-disc brake (19) incorporated in a mechanical gearbox (9). Said brake acts directly on the drive shaft (11) of the latter and is actuated is a function of the operating condition of the hydrostatic gearbox.
Patent EP-0329029-B1 (EP)
Inventor: KNEBEL JOACHIM DR
IPC: C08G65/40
Filed: 1989-02-10
Granted: 1993-12-22
Abstract: The polyethers have a reduced viscosity  eta sp/c of > 0.25 dl/g, contain a 5a,10b-diphenylcoumarano-2',3',2,3-coumaran block A which is bonded in the 3,8-position in an ether-like manner, and contains the recurring structural unit 1
 [(A-O)a(B-O)b(C-O)c],     (1> in which
 block A conforms to the structural formula 
<IMAGE>
 block B conforms to the structural formula 
<IMAGE>
 where n = 0 or 1 and X may be CO and/or SO2 and/or 
<IMAGE>
 and block C conforms to one or more further aromatic units bonded into the structural unit of the polymer chain, and the molar ratios between the block units (A + C) and B are (a + c):b 1:1 to 1:100,
 where, if X is CO and/or SO2 and/or up to 99 mol% of phosphine oxide of the total of the molar proportions of the carbonyl, sulphone and phosphine oxide groups in the structural unit 1, the molar ratios are a:c = 100:0 to 1:99
 and if X is only phosphine oxide groups, the molar ratios are a:c = 99:1 to 1:99.
Patent EP-0338383-B1 (EP)
Title: Pharmaceutical preparation to be administered orally with controlled release of active substance and method for its manufacture
IPC: A61K9/54
Filed: 1989-04-11
Granted: 1993-03-24
Abstract: The preparation contains a core which itself consists of at least one pharmacologically active substance, or a core composed of physiologically acceptable material which is enveloped by a layer containing at least one pharmacologically active substance, where appropriate a membrane, an acid layer consisting of at least one physiologically acceptable acid, and a composite membrane consisting of a pH-sensitive polymer and of an insoluble polymer. The pharmaceutical preparation can be used for all the claimed drug forms and for the therapy of diseases. <IMAGE>
Patent EP-0366889-B1 (EP)
Inventor: BAUER HANS JUERGEN
IPC: A47C3/30
Filed: 1989-08-22
Granted: 1993-11-24
Abstract: An adjustable-length column for chairs, tables or the like has an upright tube and a gas spring disposed in it. The piston rod of the gas spring is supported against a bottom plate of the upright tube. To assure support of the bottom plate in the face of extremely strong forces in the axial direction of the column at little manufacturing expense, the rim of the upright tube is bent inward approximately semicircularly in cross section. The bottom plate is supported on the end face of this rim.
Patent EP-0417355-B1 (EP)
Title: Fall guard for a roof
IPC: E04G21/32
Filed: 1989-09-14
Granted: 1992-12-02
Abstract: A fall guard for a roof, comprising a number of clamping constructions which are to be clamped on the roof gutter and which each consist of an upper clamping member (5) and a lower clamping member (6). At least one of these clamping members is adjustable in the vertical direction. An upright (2) for attaching restraining means (1) is connected to each clamping construction. A very rugged attachment of the fall guard to a roof gutter can be obtained if both clamping members (5, 6) of one clamping construction are fitted to a bracket (4) which is intended to engage around the roof gutter in such a way that the clamping members grip on the bottom of the gutter.
Patent EP-0341057-B1 (EP)
Inventor: BARDEN RONALD
IPC: G10K11/16
Filed: 1989-05-04
Granted: 1995-09-06
Abstract: The present invention aims at providing a sound barrier member that will enable a sound barrier to be constructed that provides good prevention of sound transmission as well as prevention of sound reflection while remaining relatively inexpensive to produce, the sound barrier member comprising an enclosure in a generally panel like configuration having a rectangular outer perimeter adapted to engage with other similar members to produce a sound barrier, the enclosure being formed by a front panel (10) and a rear panel unit (16) defining an enclosed space therebetween, the front panel (10) having a plurality of openings (12) in a desired shape and array allowing sound transmission into the enclosed space, a sound absorbing material (25) being positioned in the enclosed space overlying at least the openings in the front panel (10) and being spaced forwardly of the rear panel unit (16), the sound absorbing material (25) having at least one sound absorbing batten (28,29) of fibreglass mat construction and a layer of solid plastics material (31) on a rearward face of at least one batt (batten) whereby a space is left between the layer of solid plastics material and the rear panel unit (16).
Patent EP-0382968-B1 (EP)
IPC: D04B1/24
Filed: 1989-08-24
Granted: 1993-10-13
Abstract: A tubular blank for making briefs or panties in which a body section is formed with a circular knitting machine so as to have a first section (30) knit with a stitch to be used in the garment and second sections (32) on either side that are to be cut out to form leg openings or the like, the second sections being knit with yarn from spaced courses of the first section.
Patent EP-0384069-B1 (EP)
Title: Wheel unit
IPC: B60B33/00
Filed: 1989-10-27
Granted: 1993-08-04
Abstract: A wheel unit (9) for a camera dolly (7) includes first (20) and second (50) wheel assemblies each having a ground wheel (24-30-32) and a track wheel (22) attached to the ground wheel (32). The diameter of the track wheel (22) is less than the diameter of the ground wheel (24). A king pin (10) disposed in between the first (20) and second (50) wheel assemblies has first (14) and second (16) axles extending therefrom at a declined angle. The first (20) and second (50) wheel assemblies are rotatably attached to the first (14) and second (16) axles, such that the wheel unit (9) may be interchangeably used on ground or track.
Patent EP-0386129-B1 (EP)
Inventor: AMOS SHAUN MAURICE
IPC: G03B27/73
Filed: 1988-11-10
Granted: 1993-10-27
Abstract: L'appareil décrit sert à tirer une partie définie d'un négatif photographique (14) sur un papier photosensible (16), afin d'obtenir un agrandissement recadré. Ledit appareil comprend un organe servant à projeter le négatif photographique sur des premier (28) et second (22) objectifs à foyer réglable, dont chacun présente un grossissement réglable. Un organe est prévu pour définir, par réglage du grossissement du premier objectif à foyer réglable, la partie du négatif photographique à imprimer. Un organe est prévu pour régler, en tant que fonction du grossissement du premier objectif à foyer réglable, le grossissement du second objectif à foyer réglable, de façon à reproduire la partie définie du négatif photographique sur le papier photosensible. Un organe est en outre prévu pour exposer la partie du négatif photographique à travers le second objectif à foyer réglable sur le papier photosensible pendant une période prédéterminée.
Patent EP-0390848-B1 (EP)
Inventor: UFFENHEIMER KENNETH F
IPC: G01N35/10
Filed: 1988-10-21
Granted: 1998-04-01
Abstract: Sampler apparatus and method are provided and include both closed and open tube samplers, and selector valve operable to select therebetween for sample supply to automated sample analysis apparatus. A shear valve divides the samples into separate sample quantities for independent sample quantity analysis by multi-channel sample analysis apparatus. A pressure equilibration chamber prevents vacuum build-up in the closed tube sampler to insure the supply of consistent sample quantities therefrom. A source of a pressurized rinse solution is provided; and is operatively connected to the sampler apparatus in such manner as to insure the particularly thorough rinsing and cleansing of all relevant sampler components to remove sample residue therefrom between sampling operations, thereby reducing sample carryover to levels below those of clinical significance.
Patent EP-0401281-B1 (EP)
Inventor: SHIHATA ALFRED A
IPC: A61F6/06
Filed: 1989-02-10
Granted: 1997-11-05
Abstract: A device and method for intravaginal, barrier-type prevention of conception and infection by sexually-transmitted diseases based upon a barrier-type device including a flexible cervical dome having a continuous fornical rim defining an opening into the dome and a continuous, annular, vaginal brim which circumscribes and is attached to the cervical dome at the fornical rim. The vaginal brim is reverse-folded from the fornical rim, and has a dimension which continuously increases with circumferential symmetry from an anterior vaginal extension of the brim to a posterior vaginal extension of the brim which is diametrically opposite the anterior vaginal extension. The fornical rim is characterized in having a lip which extends inwardly from the opening toward the centerline of the dome. The brim has a curvature in a direction away from the dome.
Patent EP-0372042-B1 (EP)
Inventor: MCDONALD GEORGE W
IPC: G09B29/04
Filed: 1989-05-08
Granted: 1996-04-17
Abstract: PCT No. PCT/GB89/00458 Sec. 371 Date Oct. 10, 1990 Sec. 102(e) Date Oct. 10, 1990 PCT Filed May 8, 1989 PCT Pub. No. WO89/11140 PCT Pub. Date Nov. 19, 1993.A sheet of material having a first set of concertina folds and, so as to be transverse to these when the sheet is folded with these folds, a second set of concertina folds, the sheet being provided with two diagonally opposite holding portions at segments thereof, which segments are at or near diagonally opposite corners of the sheet and defined by folds and/or edges thereof, one of the holding portions being stiff and the opposite holding portion having a part extending beyond the remainder of the sheet when folded, so as to be suitable to be held in a binder; the part may be pre-bound in a book or may have punch-holes, suitable for a ring-binder; the material, part from the stiff portion, may be of paper-like plastics material that is tear-resistant.
Patent EP-0379002-B1 (EP)
Title: Butt joint between two flat-oval sheet metal tube sections
IPC: F16L23/02
Filed: 1990-01-04
Granted: 1992-01-08
Abstract: A butt joint between two flat-oval sheet metal tube sections, a flange frame being plugged on to the end of each tube section and fixed thereto. Each flange frame is assembled from two straight pieces (12), located opposite one another and two bent flange sections (14), located opposite one another, which are designed as hollow profiles. The flange sections are held in their respective position by means of holding devices (16) and the flange frames mounted on the tube ends are joined closely to one another by means of connecting devices such as screw or clamping devices. <IMAGE>
Patent EP-0383266-B1 (EP)
Title: Device for releasing and retrieving fish-hooks and/or lures
IPC: A01K97/24
Filed: 1990-02-13
Granted: 1993-08-04
Abstract: The invention relates to a device for releasing and retrieving caught fish-hooks and/or lures still located on a fishing line from flowing and stagnant waters, having a draw line which is attached to the ring, with the ring gripping the fishing line in its operating position and being provided with at least one projecting pin, it being the case that the pin or pins is/are mounted on the ring so as to be aligned essentially radially inwards and does/do not overlap the external contour of the ring. <IMAGE>
Patent EP-0425922-B1 (EP)
Inventor: KUERZINGER KARL DR-ING
IPC: C01B7/07
Filed: 1990-10-19
Granted: 1995-06-21
Abstract: The process for purifying and concentrating dilute hydrochloric acid contaminated with heavy metals and HF, in particular flue gas scrubbing of waste and special waste incinerators, consists in subjecting a contaminated dilute hydrochloric acid to a thermal separation process with the addition of dissolved fluoride-binding additives.
Patent EP-0465719-B1 (EP)
Inventor: FIEDLER WOLFGANG
IPC: B29D24/00
Filed: 1990-11-27
Granted: 1997-02-05
Abstract: In the case of a flat product (1) with honeycomb structure, such as a honeycomb core for laminated or sandwich articles, the honeycomb cells (1.1) of which are closed at least on one side by an outer layer, the latter is a thermoplastic sheet (2) or film deformed (pneumatically) in the softened state in each case into the honeycomb cells by underpressure or overpressure until in a form fit with the cell wall.
Patent EP-0489961-B1 (EP)
Title: Tilting device for chairs
IPC: A47C1/026
Filed: 1990-12-13
Granted: 1993-10-13
Abstract: In a tilting device for chairs, the base, which is attached to the lower part of the chair and bears a rotatable backrest support (18) for the backrest and a seat plate (16) for the seat, is constructed as a closed support case (4) consisting of a plurality of sheet metal parts and is arranged between the side parts (8, 9) of the backrest support (18). 
<??>A simple, compact construction of the mechanism results which can be used without major alterations for a permanent contact backrest and for a simultaneous mechanism. 
<IMAGE>
Patent EP-0390558-B1 (EP)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D233/54
Filed: 1990-03-29
Granted: 1994-09-07
Abstract: Novel imidazole derivatives of the formula <CHEM> wherein R1, R2, R min 1 and R min 2, which can be the same or different, are H, CH3, C2H5, C3H7, OCH3, OH, CH2OH, NO2, NH2, CN, CF3, CHF2, CH2F or halogen; R min  is H or <CHEM> where R3 is H, CH3 or halogen; R4 is H, R5 is H or OH, R6 is H or OH and R7 is H or R4 and R6 together form a bond or R5 and R7 together form a bond; X and Y, which can be the same or different, are a bond, a straight C1-2-alkyl or the corresponding alkenyl and z is 0 to 2 and <CHEM> wherein R1, R2, R min 1, R min 2 and R min  are as defined before, R4 is H or OH and R5 is H or R4 and R5 together form a bond and y is 0 to 4, and their non-toxic salts exhibit aromatase and desmolase inhibiting properties. Very selective aromatase inhibiting compounds are valuable in the treatment of estrogen dependent diseases, e.g. breast cancer.
Patent EP-0433117-B1 (EP)
Inventor: PETRE DOMINIQUE
IPC: C12N9/80
Filed: 1990-11-15
Granted: 1997-05-02
Abstract: The present invention concerns a DNA sequence coding for a polypeptide with enantioselective amidase activity.
Patent EP-0425464-B1 (EP)
Inventor: LEINO JORMA
IPC: C23C4/02
Filed: 1990-10-26
Granted: 1995-01-18
Abstract: The invention concerns a roll for use in the production of paper, in particular a centre roll in a press, with which the web is in direct contact and from which the web is detached. In the invention, a composite structure has been formed onto the cylinder mantle of the roll. According to the invention, the roll face is provided with a surface layer which protects the roll from wear and which provides good properties of detaching of the web, said surface layer being formed by thermal spraying of a powder wherein metal and ceramic phases are in the same powder particle. The roll face is additionally provided with a dense layer for protection against corrosion, which layer is made of stainless steel whose chromium content is 10...29 % and which layer is placed between the surface layer and the roll mantle. The function of the layer for protection from corrosion is to protect the roll mantle from corrosion and to promote the adhesion of the surface coating to the roll. The invention also concerns a method for the manufacture of the roll.
Patent EP-0519911-B1 (EP)
Inventor: EAST AMANDA HAZELL
IPC: B41J2/085
Filed: 1990-01-12
Granted: 1995-09-13
Abstract: Ensemble électrode de charge pour imprimante à jet d'encre multiple continu, comprenant une plaque de substrat (1) faite en un matériau isolant électriquement et pourvue d'une série d'électrodes parallèles (5) s'étendant le long d'un bord de la plaque et d'une série de bandes de conducteurs parallèles (6) s'étendant sur une des surfaces de ladite plaque. La plaque est munie de rainures, métallisée et ses surfaces sont meulées pour pouvoir placer lesdites électrodes et bandes de conducteurs dans les rainures. Dans un autre mode de réalisation, on métallise d'abord les surfaces de ladite plaque et ensuite on découpe des rainures dans les bords et les surfaces de la plaque pour poser enfin les électrodes et les bandes de conducteurs entre lesdites rainures. Grâce à la présence d'une ou de plusieurs chevilles excentriques se logeant dans des fentes allongées aménagées dans la plaque, ce qui constitue une des caractéristiques indépendantes de l'invention, il est possible de régler avec précision la position de la plaque par le biais de ces chevilles pivotantes, et par là la position des électrodes par rapport à la nuée de gouttelettes d'encre.
Patent EP-0465473-B1 (EP)
Inventor: HORVEI KNUT V
IPC: F16K49/00
Filed: 1990-02-07
Granted: 1994-01-05
Abstract: PCT No. PCT/NO90/00031 Sec. 371 Date Aug. 8, 1991 Sec. 102(e) Date Aug. 8, 1991 PCT Filed Feb. 7, 1990 PCT Pub. No. WO90/09538 PCT Pub. Date Aug. 23, 1990.A valve apparatus, in particular a rotatable valve comprising an upper part (10) and a lower part (6) which are demountably attached to each other. The valve's lower part (6) is mainly U-formed with sealing surfaces (17,18) arranged on the outwardly facing side faces, which sealing surfaces, in the case of closed valve bear against at least one valve seat on the valve housing's inlet and/or outlet end, and upper part's (10) external face is designed for totally or partly supporting bearing against lower part's (6) internal face and comprising a passage (34) designed to accommodate equipment, for example controlling or metering instruments in the upper part (10) can, in the case of closed valve, be lifted out of the valve housing (1) for maintenance.
Patent EP-0458884-B1 (EP)
IPC: H01R12/50
Filed: 1990-02-13
Granted: 1993-04-28
Abstract: L'invention concerne une barrette de contact à angle droit permettant de fixer une multiplicité de câbles électriques coaxiaux, soit séparément soit ensemble dans un câble plat, à une carte de circuits imprimés. Les circuits de signaux sont blindés contre les signaux extérieurs perturbateurs, et les uns par rapport aux autres à l'intérieur du corps de ladite barrette de contact.
Patent EP-0414868-B1 (EP)
Inventor: HEITMANN ULRICH
IPC: C08L75/04
Filed: 1990-03-17
Granted: 1994-06-29
Abstract: A process for producing a flame-resistant elastic soft polyurethane foam from a foam reaction component mixture of a polyol, a polyisocyanate, and a proportion of expanded graphite in the form of flakes as a flame retardant, includes initially admixing the flakes having a size on the order of magnitude of resultant foam cell walls with the polyol component. The flakes are incorporated to form at least part of the cell walls upon expansion of the foam.