baber/WOPTO huggingface dataset:
Patent EP-0346442-B1 (EP)
IPC: G06K7/14
Filed: 1988-12-08
Granted: 1993-08-18
Abstract: Une tête de lecteur optique comporte un circuit de compensation vidéo destiné à être utilisé dans des applications de lecture à haute vitesse. La tête met en oeuvre une source de lumière comprenant deux rangées de petites ampoules (42) de faible consommation à lumière focalisée, espacées et parallèles, et destinées à éclairer une ligne d'exploration (46). La source de lumière possède une redondance intégrée en ce sens que l'une des ampoules (42) peut faire défaut sans affecter le fonctionnement de la tête de lecteur. Cette tête comprend des première et deuxième parties (26-1, 26-2) abritant une lentille (28) qui focalise la lumière réfléchie par le document au niveau de la ligne d'exploration (46) sur un réseau (52) de capteurs de lumière. Une mémoire morte programmable de comparaison de crêtes est utilisée pour moduler les niveaux d'arrière-plan du document et un circuit d'essai spécial sert à assurer la focalisation précise de la lentille (28).
Patent EP-0425547-B1 (EP)
Title: Procede de stockage et de ramassage d'ordures menageres ainsi que conteneur a ordures permettant la realisation dudit procede
Inventor: SALLI VEIKKO
IPC: B65F1/06
Filed: 1989-07-18
Granted: 1994-02-16
Abstract: Le procédé décrit qui sert au stockage et au ramassage des ordures, utilise des conteneurs à ordures périodiquement vidés. Les ordures sont stockées dans un espace de stockage (1) compris dans le conteneur à ordures et constitué par un sous-conteneur réutilisable (2), tel qu'un sac placé dans l'espace de stockage, pris dans l'espace de stockage (1) lors du ramassage et déchargé. Un conteneur à ordures permettant la réalisation dudit procédé comprend un espace de stockage (1) pour les ordures. L'espace de stockage (1) est pourvu d'un sous-conteneur réutilisable (2), tel qu'un sac servant à stocker les ordures et pouvant être retiré de l'espace de stockage (1). Le fond (2b) du sous-conteneur (2) est pourvu d'une ouverture (2c) pouvant être ouverte et fermée et servant à vider le contenu du sous-conteneur.
Patent EP-0390889-B1 (EP)
Inventor: SAGAWA TETSUYA
IPC: H01R13/42
Filed: 1989-08-14
Granted: 1995-07-05
Abstract: Connecteur électrique comprenant des contacts à fiches plates (14) sertis à des fils électriques (24) retenus dans des cavités (13) d'un logement diélectrique (12). Des parties plates (14a) des contacts à fiches (14) sortent de l'extrémité frontale des cavités (13), et des parties de maintien (31) situées aux bords des extrémités frontales des parois des cavités (13) se prolongent dans la direction radiale des cavités (13) et maintiennent les parties plates (14a) sur les surfaces adjacentes aux parties inférieures afin de les (14a) redresser si elles ont été pliées vers le haut.
Patent EP-0393560-B1 (EP)
Title: Tapping apparatus
IPC: F16L41/06
Filed: 1990-04-17
Granted: 1993-02-24
Abstract: The described tapping apparatus consists essentially of a housing (20) into whose tapping channel, which merges at the top into the threaded hole (22) and at the bottom into the connecting piece hole (21b), the boring tool (53/54) of a tapping device (50) is inserted. A connecting hole is made in a pipeline (1) using the drill head (44). After removing the tapping device (50) the hole (21b) can be closed with a flexible valve flap (33) which is pressed against the valve seat (21c) of the hole (21b) by means of the valve flap support (30), which is operated by the screw spindle (24). A branch line can be connected to the housing connecting piece (23), which is sealed with the sealing plug (40). After removal of the tapping device (50), the threaded hole (22) is to be sealed by a corresponding plug. The connection between the pipeline (1) and the branch line, connected to the housing connecting piece (23), is made after lifting the valve body, which consists of the valve flap support (30) and the valve flap (33). <IMAGE>
Patent EP-0393568-B1 (EP)
Title: Component support for fastening said component to a printed circuit, and process for realizing and using such a support
IPC: H05K3/30
Filed: 1990-04-17
Granted: 1993-10-06
Abstract: This component support, for fastening said component (100) to a printed circuit (8), is produced by means of a material which is solidly attached to the said component, in which is embedded a retention wire (5) whose ends (6, 7) extending beyond the said material may be folded over in order to form two additional fastening elements for retaining and fixing the said component to the printed circuit. <IMAGE>
Patent EP-0434891-B1 (EP)
Inventor: KRIEGER WILHELM
IPC: B21J13/10
Filed: 1990-05-17
Granted: 1993-11-03
Abstract: A workpiece manipulator assembly for a forging press having a press ram comprises a workpiece rotating mechanism including a rotary drive system for rotating a workpiece in peripheral direction. The rotary drive system is operated by a drive motor running at a preselected constant speed to rotate the workpiece about an axis of rotation. An arresting assembly stops the rotary movement of the workpiece before and during a pressure contact phase for the press ram. The rotary drive system is adapted to rotate a driven worm which produces rotary movement to the workpiece rotating means and is mounted for axial displacement. The arresting assembly includes an axial drive unit for predeterminably controlling axial displacement of the driven worm to effect the arresting of said rotary movement.
Patent EP-0411626-B1 (EP)
Inventor: OKAJIMA YOSHINORI
IPC: G11C11/413
Filed: 1990-08-02
Granted: 1995-10-25
Abstract: A semiconductor memory device comprises a plurality of main memory cell arrays (102 - 104), a redundant memory cell array (105), a plurality of word lines (DWL) provided in each of the main memory cell arrays and the redundant memory cell array, a plurality of bit lines (BL, BL), a plurality of common word lines (MWL) extending throughout the plurality of main memory cell arrays and the redundant memory cell array, a row decoder (19,24) for addressing a common word line in response to first address data, a plurality of word line switches (20 - 23) for selectively connecting the common word line to a corresponding word line, a column decoder (25, 111 - 114) supplied with second address data for addressing a bit line in a main memory cell, the column decoder having a controller (90a, 90b) for selectively disabling the addressing of bit line in response to incoming of a particular combination of the second address data to the column decoder, and a redundant column decoder (114, 90c - 90d) supplied with second address data for selectively addressing a bit line in response to incoming of particular combination of the second address data, wherein the word line switches (23) for the redundant memory call array are controlled such that the common word lines are connected to corresponding word lines of the redundant memory cell array irrespective of the first and second address data.
Patent EP-0423492-B1 (EP)
Inventor: BEISSWANGER RUDOLF
IPC: B05C11/02
Filed: 1990-09-15
Granted: 1993-12-15
Abstract: In a squeegee device, a squeegee is provided which is constructed as an elongate blade strip 1' which, from the cross-section transversely to its longitudinal extent, has an irregular cross-section and an arcuate blade surface which is provided with channels 3 as metering channels which extend transversely or perpendicularly to the longitudinal extent of the strip. The channels flatten out by 10 to 25 % of their normal height from their base towards the run-off  edge 7 of the blade strip 1', preferably in an arcuate shape. In addition, they broaden out in this area so that the ribs provided between the channels disappear. Preferably, the blade strip consists of oxide-ceramic material or has a layer of such material on its coating surface 5. 
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Patent EP-0423573-B1 (EP)
Inventor: SEIT HORST ING
IPC: F16F9/58
Filed: 1990-10-06
Granted: 1993-12-15
Abstract: In the case of a limit stop damper for damping impact energy imparted to a motor vehicle wheel, which exceeds the impact energy compensatable by the suspension and by the main shock absorber, it is proposed to increase the working absorption capability. For this purpose a hydraulic stop damper (14, 15) is provided as replacement for the rubber springs hitherto used, which damper comprises an inner sleeve (16) having a bottom sleeve end (19), which sleeve is telescopically displaceable in an outer sleeve (17) having an upper sleeve end (20). Both sleeves are enclosed by an elastic collar (24), which is fixed on the outer edge of the upper and of the lower sleeve end (19, 20). When the two sleeves are telescopically compressed, hydraulic fluid is forced through the growing, axially extending annular gap (18), as a result of which impact energy is converted into frictional heat. The hydraulic fluid passes via a return duct (27) arranged in the lower sleeve end and provided with a non-return valve (28) back into the inner chamber enclosed by the inner and the outer sleeve. 
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Patent EP-0395455-B1 (EP)
Title: Process for preparing carboxylic acids by the reaction of alkanes and formiates
IPC: B01J27/02
Filed: 1990-03-05
Granted: 1993-08-04
Abstract: PCT No. PCT/FR90/00243 Sec. 371 Date Feb. 5, 1991 Sec. 102(e) Date Feb. 5, 1991 PCT Filed Apr. 5, 1990 PCT Pub. No. WO90/12779 PCT Pub. Date Nov. 1, 1990.To produce a carboxylic acid R1-COOH, in which R1 is a tertiary branched alkyl residue or a cycloalkyl residue with one or more rings, which may be attached, and possibly substituted by at least one alkyl residue, the alpha carbon atom of the carbonyl group being a tertiary carbon atom, a branched or cyclic alkane R1H, in which R1 is a branched alkyl residue or a cycloalkyl residue with one or more rings, which may be attached, and possibly substituted by at least one alkyl residue, the alpha carbon atom of the hydrogen atom being a tertiary carbon atom or a secondary carbon atom capable of being rearranged during reaction to a tertiary atom, is reacted in the presence of an acid catalyst with a formiate H(CO)O(CR2R3R4), in which R2, R3 and R4 denote hydrogen or alkyl, under the three following conditions: that R2, R3 and R4 are not simultaneously hydrogen; that the formiate yields, in the reaction medium, directly or following a rearrangement, a stable R2R3R4 C+ cation; and that the alkane R2R3R4CH formed can be easily eliminated from the reaction medium.
Patent EP-0576689-B1 (EP)
Inventor: EMME NILS-ERIK
IPC: A47F9/04
Filed: 1990-02-12
Granted: 1996-06-12
Abstract: This invention relates to a device for transportation and weighing of goods e.g. for checkout desks in shops and stores. Scale tables as used until now occupies space and can be hampering for both operator and customers. Besides the movements which are required for the weighing may cause health problems for the operator. To eliminate these problems the device for conveying and weighing of goods according to the invention has a scale integrated with the conveyors (3,10,11), such that the weighing takes place while the goods is on the conveyor (3). When a weighing shall take place the conveyor (3) is stopped and the weight of the goods is registered whereupon the conveyor (3) is started. The scale device comprises a scale table (1) which signalling device (2) is mounted onto a stand (4) by a holder (8). The conveyor of the scale passes rolls (5,6) which are also mounted onto the scale table (1). The signal from the signalling device (2) which corresponds to the weight of the goods can be treated in different ways and for example in the cash register be combined with information from an index with prices for different kinds of goods. The driving arrangement of the conveyor is controlled by signals from a scanner (9). <IMAGE>
Patent EP-0418211-B1 (EP)
Inventor: RIEDER HEINZ
IPC: G01D5/347
Filed: 1990-08-09
Granted: 1994-03-16
Abstract: The incremental system for measuring lengths comprises a scale member that is provided with a measuring scale and is accommodated in a tubular projective housing, on which the scale member is held at one side edge of the scale member. A scanning unit is guided on the scale member to be movable parallel to the longitudinal direction of the scale member and comprises a light source for illuminating photoelectric receivers with light which is transmitted by a condenser, scanning gratings, the measuring scale and the scale member. A compact structure is obtained in that the scale member extends with an inclination of 45 DEG  in the cavity of the carrying housing. The photoelectric receivers are provided on that side of the scale member which is opposite to a slot formed in the housing. The cone of light emitted by the light source is deflected by a reflector disposed between the light source and the condenser. The system is trimmed and the output signals of the receivers are corrected by a new novel process, in which reflector areas associated with reflective material is partly removed from the reflector in areas associated with respective ones of the receivers.
Patent EP-0449891-B1 (EP)
Inventor: DRY RODNEY JAMES
IPC: C21B11/00
Filed: 1989-12-20
Granted: 1996-10-30
Abstract: PCT No. PCT/AU89/00544 Sec. 371 Date Jun. 20, 1991 Sec. 102(e) Date Jun. 20, 1991 PCT Filed Dec. 20, 1989 PCT Pub. No. WO90/07010 PCT Pub. Date Jun. 28, 1990.Prereduced iron oxides are supplied to a smelting vessel (1) for the production of iron or steel by directing a hot reducing offgas from the vessel (1) into a vertical riser duct (8) without substantial cooling of the offgas and by way of inlet (16), particulate iron oxide containing material is entrained in the hot reducing offgas as the gas is conveyed upwardly through the duct (8). The hot gas heats the entrained material to a temperature at which partial reduction of the iron oxide occurs, the hot gas thereby, losing sensible heat. Additional materials may be introduced to the duct (8) for entrainment in the gas. Particulate material is separated in a cyclone (9) from the gas and the separated partially reduced material is introduced to the smelting vessel by way of passage (12). The particulate material, or part of it may be recycled by way of passage (15) through the vertical rise duct before the partially reduced material is introduced to the smelting vessel and only part of the hot reducing offgas emitted by the vessel may be directed into the duct.
Patent EP-0427834-B1 (EP)
Title: Stitching gear assembly having perforating projections thereon, for use in converter adapted to produce pad-like cushioning material, and method
IPC: B31F5/02
Filed: 1990-04-18
Granted: 1993-09-22
Abstract: A dunnage producing machine converts multi-ply paper stock (12) into cushioning dunnage (P). The machine draws in the web stock and rolls the edges inwardly. The stock passes between a pair of gear-like members (30) which mesh together to coin the material by fastening together the inwardly rolled edges. The gear-like members have projections (66) on their teeth which perforate the stock layers to assist in maintaining the product in its pad-like form.
Patent EP-0434807-B1 (EP)
Inventor: DORIA GIANFEDERICO
IPC: A61P7/00
Filed: 1990-07-11
Granted: 1994-06-08
Abstract: PCT No. PCT/EP90/01129 Sec. 371 Date Mar. 12, 1991 Sec. 102(e) Date Mar. 12, 1991 PCT Filed Jul. 11, 1990 PCT Pub. No. WO91/01309 PCT Pub. Date Feb. 7, 1991.Heteroaryl-3-oxo-propanenitrile derivatives of formula (I)   <IMAGE> (I)  wherein X represents an oxygen atom or a -CH(R4)-, -O-CH(R4)-,-S(O)n-, -S(O)n-CH(R4)-, -CH(R4)-O-, -CH(R4)-S(O)n- or -CH(R4)-CH2- group wherein n is 0, 1 or 2; R1 represents C1-C6 alkyl, pyridyl or unsubstituted or substituted phenyl; R2, R3 and R4 are as herein defined; and Q is hydrogen, carboxy, C2-C7- alkoxycarbonyl or a -CON(Ra)Rb group, Ra and Rb being as defined herein; and their pharmaceutically acceptable salts are useful in stimulating myelopoiesis in bone marrow suppressed mammals.
Patent EP-0487570-B1 (EP)
Inventor: FULLER MARK W
IPC: B05C17/08
Filed: 1990-08-13
Granted: 1996-05-08
Abstract: On décrit des fontaines à actionnement à vitesse élevée pouvant être commandées par ordinateur de manière à fonctionner sur une grande fourchette de durées et d'horaires ainsi que leurs modes opératoires. Lesdites fontaines comprennent une ou plusieurs buses (22), chaque buse (22) étant reliée à un réservoir d'eau (24) submergé dans un bassin (20) et couplée, adjacent au fond dudit réservoir (24), à l'entrée pour ladite buse (22). Le réservoir d'eau est également couplée à une soupape d'arrêt (30) pour permettre audit réservoir (24) de se remplir d'eau, tout en empêchant l'eau de s'en échapper. Une électrovanne (38) relie, de façon contrôlable, la partie supérieure du réservoir d'eau (24) à une source d'air sous pression (42). Ladite électrovanne (38) fonctionne entre une première condition où la source d'air sous pression est reliée à la partie supérieure du réservoir, et une seconde condition où ladite supérieure est mise à l'air libre.
Patent EP-0494987-B1 (EP)
Inventor: DOUGHERTY ALFRED PAUL
IPC: A62D1/00
Filed: 1990-10-03
Granted: 1995-12-13
Abstract: A process for extinguishing, preventing and/or controlling fires using a composition containing partially fluorinated ethanes is disclosed. CF3-CHF2; CHF2-CHF2 and/or CF3CH2F can be used in volume percentages with air as high as 80% without adversely affecting mammalian habitation, with no effect on the ozone in the stratosphere and with little effect on the global warming process.
Patent EP-0500664-B1 (EP)
IPC: E21B43/25
Filed: 1990-11-09
Granted: 1993-06-23
Abstract: The invention relates to an improved method for injecting and transporting small particles in a natural porous medium. The method is characterized in that, in a first step, the porous medium is conditioned by means of an aqueous solution containing a hydrocarbonaceous compound, polymers or surface-active agents, in a second step, a plug of suspended particles is injected in the aqueous medium containing at least one hydrocarbonaceous compound, polymer or surface-active agent and, in a third step, the plug of particles is pushed by an appropriate aqueous medium. The method is particularly useful for implantation of bacteria in a porous medium.
Patent EP-0443362-B1 (EP)
Inventor: TAGLIAFERRI RENZO
IPC: B23B31/40
Filed: 1991-02-05
Granted: 1995-05-03
Abstract: The arbor (1) comprises: a first rotating body (3) having a first flange (11) on which a cutter (2) is centred; a second rotating body (4) having a second flange (14) facing the first flange (11);     control means (5) for controlling rotation of the first body (3); a member (52, 53 and 71) angularly uncoupled and axially coupled to the second body (4), adapted to translate axially betwen a first position in which the second flange (14) clamps the blade (2) against the first flange (11) and a second position in which the second body (4) is spaced from the first body (3), and having a third body (71) carried by the second body (4) and disengageable from the other portions of the member (52, 53 and 71) when this is in the second position; and means (51) for controlling translation of the member (52, 53 and 71).   <IMAGE>
Patent EP-0476318-B1 (EP)
Inventor: KORTENBREDE LUDGER
IPC: E05B67/00
Filed: 1991-08-16
Granted: 1994-07-13
Abstract: Locking device with spiral shaped cable on, or for mounting on, a two-wheeled vehicle frame (12), in which one end (14b) of a spiral shaped cable is captively anchored to the two-wheeled vehicle frame (12) and the other end (14a) of the spiral shaped cable (14) is designed with a closing unit (16) which can be connected to a mating closing unit (20) which is attached to or can be attached to the two-wheeled vehicle frame (12). Complementary orientation means (16c, 22) are provided on the mating closing unit (20) and on the closing unit (16) and can be forcibly made to engage when the closing unit (16) is connected to the mating closing unit (20) and suppress one or more degrees of freedom of movement between the closing unit (16) and mating closing unit (20). By means of the orientation means (16c, 22) which can be forcibly made to engage, the closing unit (16) and the mating closing unit (20) are automatically aligned with one another during their connection in such a way that they can be made to engage with one another without tedious searching for the correct position. Furthermore, the closing unit (16) is secured when the vehicle is being ridden so that swinging backwards and forwards is prevented. <IMAGE>
Patent EP-0491346-B1 (EP)
Inventor: LAUZON RODRIGUE VINCENT
IPC: D21H17/67
Filed: 1991-12-17
Granted: 1995-07-05
Abstract: Fillers and pigments, such as clay, titanium dioxide, calcium carbonate, silicas, and silicoaluminates, can be rendered cationic by treating the fillers or pigments with the reaction product of a polyamine or polyamide and epichlorohydrin. The resulting water-soluble cationic fillers or pigments are useful in the paper industry as fillers for paper and can also be utilized in coating paper. <IMAGE>
Patent EP-0461738-B1 (EP)
Inventor: CHIN DAVID
IPC: C04B24/04
Filed: 1991-06-08
Granted: 1995-01-18
Abstract: The present invention relates to an additive for mortars which provides a mortar having good water repellency, excellent adhesion to difficult substrates, e.g. water repellant masonry bricks and blocks, and superior compressive strength. More particularly, the present invention relates to such an additive which comprises a water repelling agent, a synthetic latex, an alkanolamine, and a set retarding agent.
Patent EP-0471445-B1 (EP)
Title: Method for underground storage of gas
Inventor: TEK MEHMET RASIN
IPC: B65G5/00
Filed: 1991-07-11
Granted: 1995-05-24
Abstract: A method for underground storage of a gas is disclosed in which the stored gas or top gas is physically separated from the cushion gas to avoid undesired intermixing of the two gases. This enables a less expensive cushion gas to be used resulting in a significant cost savings in the development and use of an underground storage cavern. The gas separation can be accomplished by dividing the cavern into two portions using a flexible membrane attached at its periphery to the walls of the cavern, installing a plurality of balloons inflated with the cushion gas in the cavern or inflating a single large bladder in the cavern with the cushion gas. With additional separation of the cavern into multiple portions, a plurality of gases can be simultaneously stored in a single cavern. <IMAGE>
Patent EP-0468945-B1 (EP)
Inventor: SEEGER GERHARD
IPC: E01B9/30
Filed: 1991-07-04
Granted: 1994-02-23
Abstract: A rail (1) in a railway is generally secured to a sleeper (5) with the aid of a clamping plate and screw joint. Attachment is achieved with the aid of several loose parts. The invention avoids loose parts. The sleeper (5) is permanently provided with an outwardly directed flange (10) which is pivotable about a shaft (6) located perpendicular to the upper side of the sleeper (5). The flange (10) can be pivoted into and out of contact with the foot (4) of the rail (1). <IMAGE>
Patent EP-0495939-B1 (EP)
Title: Degradation sequentielle de la terminaison c de peptides et de proteines
Inventor: BAILEY JEROME M
IPC: G01N33/543
Filed: 1991-06-21
Granted: 1996-11-27
Abstract: Réactifs utiles dans le séquençage de la terminaison C de protéines et de peptides. Les réactifs sont notamment du triméthylsilanolate de sodium et de l'oxyde-N de triméthyle. On décrit des supports de polyéthylène activés dérivés pour des échantillons de peptides soumis à un séquençage de la terminaison C.
Patent EP-0542924-B1 (EP)
Inventor: SELBREDE MARTIN G
IPC: G09F9/30
Filed: 1991-08-07
Granted: 1997-03-19
Abstract: An optical display in which at least one pixel is selectively controlled to shutter light out of a light guidance substrate by violating the light guidance conditions of the medium, and in which a full color palette is provided by multiplexing the three additive primaries in relation to the inherent limitations of the human eye.