baber/WOPTO huggingface dataset:
Patent EP-0054626-B1 (EP)
IPC: G01R33/06
Filed: 1981-09-18
Granted: 1985-03-20
Abstract: In a magnetoresistive current detector, which includes a conductor carrying a current to be measured, which in turn generates an external magnetic field, four bridge elements are connected to one another so as to constitute a Wheatstone bridge. The Wheatstone bridge is adapted to be fed by a supply current from a current- or voltage-source and includes two pairs of ferromagnetic and magnetoresistive thin films which have hard and easy axes, respectively, and each thin film constitutes a respective bridge element. The thin films of each pair are magnetostatically coupled to one another, so that the portion of the supply current flowing in each thin film of each pair generates an auxiliary magnetic field, which has a direction along the hard magnetic axis of the other thin film of the same pair. The thin films of each pair form bridge portions connected to one another at respective bridge output terminals and all these films have substantially equal respective thicknesses; the external magnetic field has a direction along the direction of the hard magnetic axes of each of the thin films.
Patent EP-0055814-B1 (EP)
Title: Light-sensitive composition containing a naphthoquinone-diazide-sulfonic-acid ester and process for the production of the naphthoquinone-diazide-sulfonic-acid ester
IPC: G03C1/56
Filed: 1981-10-27
Granted: 1986-03-05
Abstract: A light-sensitive mixture comprising a water-insoluble binder soluble in aqueous alkaline solutions, and the reaction product of a naphthoquinonediazidesulfonyl halide with a mixture composed of a low molecular weight compound having a definite structure and molecular size containing at least one phenolic hydroxyl group, and of a polymeric compound having recurring units, each of which contains at least one phenolic hydroxyl group. The mixture is useful in producing printing plates and photoresists and has the advantage that the naphthoquinonediazidesulfonic acid ester contained therein is non-explosive.
Patent EP-0054698-B1 (EP)
IPC: C07C43/315
Filed: 1981-10-27
Granted: 1984-06-20
Abstract: Disclosed is the novel compound 4,4'-diphenylether-dialdehyde-bis-dimethylacetyl of the formula <IMAGE>  VII  and a process for its preparation from di-p-tolyl ether <IMAGE>  by anodic oxidation of the latter in the presence of methanol and of a supporting electrolyte. The anode material used in this reaction is preferably platinum, lead dioxide, graphite or vitreous carbon, and the cathode material used is preferably steel, nickel, or graphite. The supporting electrolyte used is preferably NaOCH3, KOH, KPF6, CsF, NaBF4, LiBF4, tetraethylammonium p-toluenesulfonate, H2SO4 or CH3OSO3H, individually or as a mixture.
Patent EP-0060550-B1 (EP)
IPC: E04H6/22
Filed: 1982-03-15
Granted: 1986-09-10
Abstract: 1. Garage installation comprising a plurality of parking slabs transversely movable in an access plane, and a plurality of parking platforms positioned side by side in a pit below of said parking slabs, each of said platforms being vertically movable between a lower parking position and a raised drive-in position joining the access plane within a gap formed by transversely moving the parking slabs into positions close to each other, characterised in that for protecting the pit (11) an automatic control system is installed such that each platform (1, 3...), which has been last used to drive on or to drive off, is maintained in its raised drive-in position for covering the pit at the gap of the parking slabs (2, 4...) until the control system will have been activated to actuate another platform, and in that within the area of the common access plane (10) barrier means in front of said platforms for opening or closing the respective access are connected to the control system such that the partial barrier means associated to each parking place will not open before all necessary raising and transverse movements of the platforms and parking slabs have been finished.
Patent EP-0066148-B1 (EP)
Title: Multi-layer polyethylene film and bag
IPC: B32B27/32
Filed: 1982-05-14
Granted: 1986-04-23
Abstract: A multi-layer polyethylene film especially suitable for garbage and refuse bags, comprising a first layer of at least 75 wt. % high pressure-low density polyethylene (HPLPDE), and at least a second layer of HPLDPE and low pressure-low density polyethylene (LPLDPE), in which the LPLDPE is less than about 25 wt. % of the LPLDPE plus HPLDPE total weight.
Patent EP-0074601-B1 (EP)
Title: Cutting tool
IPC: B23B27/16
Filed: 1982-09-07
Granted: 1986-07-23
Abstract: A cutting tool, such as a turning tool, includes a clamping holder on which a clamping shoe is secured. The clamping shoe has a curved surface projecting member adjacent one end for securing a cutting bit in a recess in a first surface on the clamping holder. The projecting member seats within a shaped recess in the cutting bit. Guide cams are located adjacent the opposite end of the clamping shoe and contact a second surface on the clamping holder inclined relative to the first surface. A clamping bolt located between the projecting member and the guide cams secures the clamping shoe to the clamping holder. A spring encircling the bolt biases the clamping shoe outwardly from the clamping holder. A pin member is mounted in the second surface of the clamping holder and engages between the guide cams as protection against turning the clamping shoe about the axis of the clamping bolt.
Patent EP-0061313-B1 (EP)
Title: Bis-esters of 1,1-alkanediols with 6-beta-hydroxymethylpenicillanic acid 1,1-dioxide and beta-lactam antibiotics
IPC: C07D519/00
Filed: 1982-03-19
Granted: 1985-01-16
Abstract: Novel bis-Esters of 1,1-alkanediols with 6-beta(hydroxymethyl)penicillanic acid 1,1-dioxide and 6-betaacylaminopenicillanic acids are useful as antibacterial agents. Novel intermediates useful for the preparation of these compounds include: haloalkyl, alkylsulfonyloxyalkyl and arylsulfonyloxyalkyl esters of 6-beta-(hydroxymethyl)penicillanic acid and its 1-oxide and 1,1-dioxide; 6-beta-aminopenicillanoyloxyalkyl and 6-beta-(N-protected-D-2-amino-2-phenylacetamido and 2-[4-hydroxyphenyl]acetamido) penicillanoyloxyalkyl esters of 6-beta-(hydroxymethyl)penicillanic acid 1,1-dioxide; and haloalkyl, alkylsulfonyloxyalkyl and arylsulfonyloxyalkyl esters of the 6-bromo-6-(hydroxymethyl)penicillanic acids.
Patent EP-0066562-B1 (EP)
IPC: A61B3/08
Filed: 1982-05-13
Granted: 1987-03-18
Abstract: A procedure and means for establishing and recording errors of the eye, the eye being illuminated with the aid of a flash-light (3) placed eccentrically with reference to the objective (2) of the camera (1). The cornea and retina are photographed simultaneously in at least two different meridians (5, 6) of the eye in order to elicit and record the retinal reflections and corneal reflections occurring in these. The apparatus comprises members for the simultaneous photographing of the eye in two different meridians of the eye, for instance a camera provided with an objective (2) and with two point lights (3, 4) disposed in different meridians of the objective, or with one flash-light (3) and two objectives (2, 2') placed in different meridians of the latter.
Patent EP-0078284-B1 (EP)
Title: Method and apparatus for the packing of stacked goods with shrink foil
IPC: B65B53/06
Filed: 1982-04-30
Granted: 1988-04-20
Abstract: It is known to pack stacks with shrink foil in the form of a hood which is manually drawn over the stack at one work station, and then which at a second work station is exposed to the influence of heat so that it shrinks around the stack. The present invention discloses a method and an apparatus whereby the covering and the shrinking are effected at one station and in a fully automatic manner, in that a foil is fed from a supply roll (4) from above and down to a shrink frame (1) which is vertically movable, and which with its downwards movement is used to draw the hood down after cutting-off and spreading, and which during its movement upwards carries out the shrinking.
Patent EP-0090040-B1 (EP)
Title: Disk format for secondary storage system
IPC: G11B20/10
Filed: 1982-10-04
Granted: 1991-09-25
Abstract: In a disk type mass storage facility for data processing systems, a disk format which improves handling of defective segments of medium and reduces access time. The format has three layers. A first, physical layer comprises the bytes, sectors and collections of sectors, as well as error detection and correction codes. A second, logical layer is used to address the physical layer and to collect together sectors to form multiplicity of separately addressable spaces, with space having a distinct functional utility. As a third, functional layer the use of data fields in each space is specified. This layer governs the handling of bad blocks if required, and the use of certain format information. At the physical layer, bits are collected into sectors, sectors are collected into tracks, tracks are collected into groups, and groups are collected into cylinders. These are logically, rather than physically, defined collections. A group is set of tracks wherein individual tracks in a group can be selected in the inter-sector rotation time. At the logical layer, the disk is divided into three main areas, each separately addressable. The first main area is broken down into two sub-areas. The first sub-area (12) is available to the host computing system for its use; the second sub-area (14 and 16) is used for replacement of the bad blocks. The second is for format information. The third main area (18) is for diagnostics. Handling of bad blocks is controlled by a hierarchically layered process. A portion of each disk, distributed across the medium, is reserved as spare sectors to replace defective sectors. After a bad sector is replaced, future attempts to the replacement sector. For the simplest revectoring, the bad block is replaced by a replacement block in a known location. If that cannot be done, multiple copies of the replacement block's header are stored in the bad block's data field and the copies are compared to find the replacement address. If the comparison fails, or the header cannot be read, a back-up table is available to match the available replacement addresses with the original address which was replaced. A special code is used to identify blocks wherein the medium is good but the contents of the block are logically corrupted. <IMAGE>
Patent EP-0093341-B1 (EP)
IPC: C11B11/00
Filed: 1983-04-21
Granted: 1986-08-13
Abstract: A substitute for lanolin which comprises 40 to 60% by weight of a mixed ester of about equimolar amounts of a di-fatty acid ester of pentaerythritol and a di-fatty alcohol citrate, 20 to 45% by weight of monoglycerides and diglycerides of oleic acid, 3 to 10% by weight of the monoglycerides and diglycerides of palmitic acid and stearic acid and 3 to 10% by weight of an adduct of 3 to 7 mols of ethylene oxide onto vegetable sterol and compositions in which it is included.
Patent EP-0100879-B1 (EP)
Title: Ethylene-hexene-1 copolymer and process to produce ethylene-monoolefin copolymers
IPC: C08F210/16
Filed: 1983-07-07
Granted: 1987-05-20
Abstract: A process for copolymerizing ethylene with another monoolefin is described wherein the other monoolefin is incorporated into the polymer at very high efficiencies and in several instances the copolymer produced contains a higher concentration of the comonomer than the gas phase in the polymerization zone. A novel ethylene/1-hexene copolymer having very high relative comonomer dispersities (99% or higher, and even above 100%) is also described.
Patent EP-0107104-B1 (EP)
IPC: B29C45/02
Filed: 1983-09-29
Granted: 1989-05-31
Abstract: Described herein is a process for producing a fabricated thermoset resin article which comprises the steps of: (a) providing in an accumulator zone, a liquid body of an epoxide containing organic material which is curable upon heating to a thermoset resin composition, the viscosity of said liquid body being maintained essentially constant in the accumulator zone by keeping its temperature below that at which curing of said materials is substantial, (b) providing a heated closed mold from which essentially all of the air has been removed from the cavity of said mold, (c) injecting at least a portion of said liquid body under pressure into the closed mold to fill the cavity in the mold, (d) initiating the curing of said materials by subjecting the materials to a temperature in the mold above the temperature of which the curing of said materials is initiated, (e) maintaining a pressure on the curing material, (f) injecting additional of said materials to the mold cavity during the curing of said materials and (g) opening said mold and removing the article therefrom.
Patent EP-0114331-B1 (EP)
IPC: C07H19/24
Filed: 1983-12-19
Granted: 1987-05-20
Abstract: Aprocess for synthesizing oxanosine of the formula <CHEM> which comprises hydrolyzing a 2 min -O-protected oxanosine of the general formula <CHEM> wherein R1 represents a protective group for the hydroxyl group, and R2 and R3 each represent a hydrogen atom or a protective group, said R1 and R2 being optionally bound together to form a ring, thereby to eliminate the protective group (s).
Patent EP-0112928-B1 (EP)
IPC: G03G15/08
Filed: 1983-07-12
Granted: 1986-05-07
Abstract: Un détecteur de niveau de toner pouvant détecter la présence, l'absence ou le niveau du toner restant dans un copieur électronique, possède une paire de transformateurs (9a), (9b) pourvus de bobines primaires et secondaires (L1a), (L1b) et (L2a), (L2b), respectivement, enroulées autour de noyaux magnétiques (7a), (7b) avec des entrefers magnétiques, agencés de manière à assurer un fonctionnement stable même en cas de variation des conditions ambiantes telles que la température, l'humidité, etc. Les phases des sorties des bobines secondaires se trouvent alternativement en opposotion lorsqu'une unité magnétique de réglage est positionnée à proximité d'un entrefer magnétique et lorsqu'il y a du toner à proximité de l'autre entrefer magnétique, de sorte que la présence, l'absence ou le niveau du toner restant peuvent être déterminés en détectant les différences de phases entre les sorties de chacune des bobines secondaires au moyen d'un comparateur de phases (11).
Patent EP-0110994-B1 (EP)
Title: Recepteur stereo a modulation d'amplitude
IPC: H04H1/00
Filed: 1983-06-07
Granted: 1989-03-08
Abstract: Dans le domaine de la détection stéreo à modulation d'amplitude, l'interférence entre canaux adjacents peut provoquer une certaine distortion et un louvoiement de la source de signaux stéreo ainsi que des signaux erronés "de détection stéreo" dans des récepteurs stéreos à modulation d'amplitude ayant des systèmes à boucle à phase verrouillée (PLL). L'invention prévoit un filtre (12) recevant le signal d'arrivée et ne faisant passer que les fréquences résultant de la dite interférence; un détecteur (16) mesure la sortie des filtres et lorsque ce signal est supérieur à un niveau donné, le mode monophonique est validé, c'est à dire que le détecteur pilote (44), l'indicateur de présence stéreo (46) et le commutateur de mode stéreo (42) sont invalidés pendant un intervalle de temps compté. Un niveau donné supérieur pour l'invalidation stéreo est nécessaire en cas de réception de signaux de transmission stéreo avec une tonalité pilote ajoutée.
Patent EP-0121255-B1 (EP)
Title: Closed circuit anaesthesia device
IPC: A61M16/01
Filed: 1984-03-30
Granted: 1988-09-21
Abstract: The closed circuit anesthesia method and device provides for a casing including a separation between a primary side and a secondary side in the form of a volume-displacement detector (1) which preferably is a dry spirometer. Means (13) are provided for detecting the composition and the volume of the respiratory air and connections (19, 20) for supply of required gases. The secondary side is connected to a patient circuit via two branches (8, 9) containing a carbonic acid absorber (10). The output information of the volume-displacement detector (1) is supplied to a control unit (13) for communication with the gas supplies (19, 20). The system comprises an oxygen analyzer (15) and may additionally contain further analyzers (16) for other gas components. The closed anesthesia system of the invention has the advantages of considerably lowering the total consumption of highly cleaned gases like oxygen and narcotics in comparison to open and semi-open systems. Also the narcotic gases stay warmer and more humid and the oxygen consumption as well as the amount of narcotic taken up by the patient can be determined equally allowing a better control of the depth of anesthesia.
Patent EP-0144803-B1 (EP)
IPC: G01L3/10
Filed: 1984-11-10
Granted: 1988-09-21
Abstract: 1. Contactless measuring device for torque and/or angle of rotation on stationary or rotating shafts (10), comprising two preferably cylindrical bodies (20, 21) which are concentric to the shaft (10), are attached, with their respective end areas, to the shaft to rotate therewith and can be turned with respect to one another, also comprising a measuring system (19a, 19b) which determines from the relative position of the two bodies (20, 21), which changes with the turning angle, the torque and/or the angle of rotation transmitted form the shaft (10) over a pretermined shaft section and the bodies (20, 21) which can be turned with respect to one another and the measuring system (19a, 19b) are built up on a torsionally elastic tube (11') as the common carrier and the tube (11') is connected with its end areas to the shaft to rotate therewith, characterized in that the torsionally elastic tube (11') is mechanically separate and exhibits a press fit which can be turned and connects the tube halves (11a, 11b) on both sides.
Patent EP-0140675-B1 (EP)
IPC: C08L97/00
Filed: 1984-10-24
Granted: 1990-04-11
Abstract: A solid and dimensionally stable thermal insulating materials is provided by filling some or all of the voids which occur in expanded corkboard with a polymer foamed, preferably, in situ. The filled corkboard may also have a layer of foamed polymer bonded thereto, and the outer surface may be provided with a skin of sheet material. The material may also be given a waterproofing treatment and the polymer may contain an additive to improve serviceability.
Patent EP-0133171-B1 (EP)
IPC: B29D28/00
Filed: 1984-07-06
Granted: 1990-01-17
Abstract: A chain net comprises a plurality of warp strands (1.1) with mutually equal links (1.2) which at intersections lock round links (1.5) of weft strands (1.4) having mutually equal links. The links of the warp strands have dimensions such that they first allow the insertion of weft strands and, after plastic or elastic deformation, lock links of the weft stands. The plastic deformation is provided by elongating the warp strands. The elastic deformation is provided by the warp strand links being first expanded to allow the insertion of weft strands, after which the warp links are elastically re-deformed for locking round weft links.
Patent EP-0142525-B1 (EP)
IPC: F02M55/02
Filed: 1984-04-18
Granted: 1987-08-12
Abstract: The connection for an injection line of an internal combustion engine comprises a threaded pressure connector made of the same material as the conduit or line. The connector is pressed against an internal cone of a receiving connector by a coupling nut by means of a clamping cone. Said connection is adapted to injection lines of smaller diameters and is characterized in that: a) the conduit (1) comprises a wall thickness between 1/5 and 1/3 of its outer diameter (D); b) each clamping cone (6) comprises on the side adjacent to the connector a round nose (10) of which the parameter decreases conically whereas the cooperating nipple (3) is comprised of the end of the line (1) bent outwardly about the nose (10) to form the sealing cone (9); c) the outer diameter (da) of each clamping cone (6) is comprised between 1.8 and 3 times the outer diameter (D); d) each nose (10) has an axial length (L) comprised in the area of the wall thickness (s) of the injection line (1) and a width (w') equal at least to 1/4 of the outer diameter (D).
Patent EP-0165318-B1 (EP)
Title: Procede de production d'une feuille d'anode destinee a etre utilisee dans un condensateur electrolytique en aluminium
IPC: H01G9/00
Filed: 1984-10-05
Granted: 1990-03-07
Abstract: Procéde de production d'une feuille d'anode pour un condensateur électrolytique en aluminium avec un rapport élevé d'agrandissement de surface et à faible coût, consistant à ajouter un anion pouvant former un film d'oxyde sur la surface de l'aluminium dans une solution aqueuse contenant des ions chlorure, à appliquer un courant à impulsions entre la feuille en aluminium (anode) et une cathode, de manière à former un film d'oxyde sur la surface de l'aluminium et à graver simultanément la feuille d'aluminium.
Patent EP-0150835-B1 (EP)
IPC: C07B33/00
Filed: 1985-01-26
Granted: 1991-09-04
Abstract: In order to avoid the undefined flow conditions not only of the gas phase but also of the liquid, which are observed in the known processes and involve the risk of local heating exceeding the thermal capacity of the liquid and because of the large amount of reaction gas and energy required in these processes as a result of relatively small mass transfer areas and the resulting necessity for relatively large- volume reactors which have the disadvantage of a large dead volume, a large space requirement and high investment costs, the process according to the invention is carried out using at least one vertically arranged tubular reactor having a pulsing chamber formed at its upper end and a tubular reactor jet nozzle disposed on the tubular reactor, connected to the liquid phase and the gas phase and opening into the pulsing chamber. <IMAGE>
Patent EP-0166337-B1 (EP)
IPC: A61K8/00
Filed: 1985-06-14
Granted: 1989-09-20
Abstract: Elastase is contained as an effective ingredient in a hair care agent such as hair ointment or lotion. The hair care agent of this invention is effective in promoting the growth of hair.
Patent EP-0173088-B1 (EP)
IPC: C07C5/00
Filed: 1985-07-26
Granted: 1992-04-29
Abstract: Catalytically-active metallic glasses containing at least one element from a subgroup of the periodic system and at least one element from a main group of the periodic system. Process for the production of catalytically-active metallic glasses where the metallic glass is produced from at least one element from a subgroup of the periodic system and at least from one element from a main group of the periodic system. The metallic glasses are activated by self-activation or by an oxidative and/or reductive treatment. The catalytically-active metallic glasses can be used as hydrogenation oxidation or isomerization catalysts.
Patent EP-0181452-B1 (EP)
IPC: D01G23/08
Filed: 1985-08-29
Granted: 1988-05-11
Abstract: A transport duct for fiber flocks and similar fibrous material communicates via a plurality of openings with a corresponding plurality of feeding chutes leading to flock-processing equipment, such as carding machines. The duct includes at least one, but preferably more than one, duct section at which the duct undergoes an abrupt change of direction by between 70 DEG  and 110 DEG , so that the fibrous material which is carried through the interior of the duct by a transport medium is slowed down by contact with the duct and then descends more abundantly than otherwise into the chute that immediately follows such section as considered in the direction of flow of the transport medium. The presence of the section or sections with abrupt direction change also makes it possible for the duct to circumvent any obstructions which may be present between the individual chutes at the location of use of the duct, thus permitting optimum utilization of available floor space.