baber/WOPTO huggingface dataset:
Patent EP-0184300-A1 (EP)
Inventor: BURGESS LESLIE
IPC: C07C17/20
Filed: 1985-10-15
Abstract: A method for the preparation of bromotrifluoromethane which comprises contacting bromochlorodifluoromethane with a fluorination catalyst at a temperature in the range 100-550°C.
Patent EP-0184348-A1 (EP)
Inventor: MICHALIK JOHN K
IPC: H04N5/14
Filed: 1985-11-15
Abstract: A circuit and method for converting signals from a photoelectric image sensor into digital signals containing information as to a characteristic of the sensor signals. The photoelectric image sensor provides output pulses having characteristic determined by the manner in which light is incident thereon and this, in turn, is determined by a light influencing medium in an optical path between a light source and the image sensor. In particular, the peak amplitude of each signal from the sensor is determined and then converted into a digital signal containing information as to the peak amplitude. This is accomplished by detecting the rise of each sensor signal to a peak amplitude and then holding a signal level corresponding to the peak level of the sensor signal as the sensor signal falls in amplitude for a time at least equal to the time for acquiring or converting into the digital signal. In particular, there is provided a peak detector circuit operatively connected to the photoelectric image sensor for detecting the peak amplitudes of signals obtained from the sensor and an analog-to-digital converter connected to the peak detector circuit for providing digital signals containing information as to peak amplitudes of the sensor signals. The peak detector circuit comprises a portion responsive to the rise of each sensor signal to a peak amplitude and a portion for holding a signal level corresponding to the peak level of each sensor signal as the sensor signal falls in amplitude for a time at least equal to the acquisition time or conversion time of the analog-to-digital converter.
Patent EP-0165085-A1 (EP)
Title: Procédé de réalisation de contacts d'aluminium à travers une couche isolante épaisse dans un circuit intégré
Inventor: DELEONIBUS SIMON
IPC: H01L21/3205
Filed: 1985-04-09
Abstract: L'invention concerne les circuits intégrés. Pour réaliser des interconnexions en aluminium (14) sans risque de cassure au niveau des ouvertures de contact dans la couche isolante (12) séparant la couche d'interconnexion (14) du substrat (10), on propose de combler d'abord ces ouvertures avec du silicium polycristallin (18) ou un métal à fort pouvoir couvrant, déposé par décomposition chimique en phase vapeur. Après quoi, on dépose l'aluminium (14) par évaporation.
Patent EP-0173609-A1 (EP)
Inventor: GUILLAUMON JEAN CLAUDE
IPC: C09C1/00
Filed: 1985-07-24
Abstract: L'invention concerne un procédé de préparation d'un pigment oxyde d'étain dopé par de l'oxyde d'antimoine, ayant une couleur blanche ou proche du blanc et une résistance électrique superficielle au plus égale à 20 ohms/carré, comprenant le mélange intime d'oxyde d'étain et d'oxyde d'antimoine puis le chauffage à température élevée du mélange résultant, caractérisé en ce qu'on mélange une proportion de 1,25 à 10 parties en poids d'oxyde d'antimoine Sb2O3 par 100 parties en poids d'oxyde d'étain SnO2 et en ce qu'on calcine le mélange de Sb2O3 et de SnO2 à une température dans la gamme de 900 à 950°C. Application pour la fabrication de peintures blanches ou colorées conductrices de l'électricité, utiles notamment en aéronautique.
Patent EP-0169800-A1 (EP)
Inventor: KALOGEROS ROBERT ROLAND
IPC: F01D5/08
Filed: 1985-07-11
Abstract: The cover plates (102) defining windage covers adjacent the broached rim of the turbine disk (12) have dual function of insulating the disk rim by defining a gap (A) between the rim and turbine blades (14) for receiving cooler air and insulating the disk (12) from the gas path resulting in a cooler disk.
Patent EP-0162808-A1 (EP)
Inventor: JANSEN JOZEF
IPC: A61C13/225
Filed: 1985-04-26
Abstract: Die Vorrichtung umfasst ein Verankerungselement (6) mit einer unteren Ausnehmung (11) und einer durchgehenden oberen Ausnehmung (12). In den Ausnehmungen werden Stifte (7,8) dreh- und vershwenkbar gelagert. Die Stifte (7,8) umfassen einen zylinderförmigen Teil (22) und einen kugelförmigen Teil (23). Im Gegensatz zu bekannten Vorrichtungen müssen in die bestehenden Zähne, welche zur Verankerung der Zahnprothesen dienen, nicht mehr zwei im bestimmten Abstand genau parallele Löcher gebohrt werden. Es sind keine zusätzlichen Bohrlehren notwendig. Das Verankerungselement (6) wird vorzugsweise zuerst mit dem unteren Stift (7) in eine Bohrung im Zahn einzementiert, wobei alsdann durch die obere durchgehende Oeffnung (12) im Verankerungselement (6) das zweite Loch in den Zahn zur Aufnahme des oberen Stiftes (8) gebohrt werden kann.
Patent EP-0190285-A1 (EP)
Title: Composition de gel thixotrope renforce
Inventor: HONEYCUTT TRAVIS W
IPC: C09J4/06
Filed: 1985-08-05
Abstract: Une composition de gel thixotrope comprenant un monomère lambda-cynoacrylate, un stabilisant, un plastifiant et un coprécipitateur à radical libre est améliorée par l'addition de fibres, de sphères ou de mélanges de celles-ci de certains matériaux insolubles dans le monomère lambda-cynoacrylate et inertes par rapport à lui. Les fibres ou sphères composées de matériaux tels que des polyoléfines, des polyesters ou des polyamides améliorent les caractéristiques physiques et chimiques du gel thixotrope.
Patent EP-0192692-A1 (EP)
Inventor: DECHIROT JEAN-PIERRE
IPC: A47F5/08
Filed: 1985-09-09
Abstract: Un ressort (1) constitué alternativement de spires de deux diamètres différents (1a et 1b) est guidé par une ou plusieurs tiges (2) insérées entre les spires de grand diamètre (1a) et les spires de petit diamètre (1b).
Patent EP-0235128-A1 (EP)
Inventor: KIRCHHOFF ROBERT A
IPC: C07C63/72
Filed: 1985-09-09
Abstract: Des compositions polymères réactives sont préparées en soumettant des compositions monomères d'arylcyclobutène à des conditions de polymérisation pour obtenir une composition partiellement polymérisée, et en soustrayant la composition partiellement polymérisée auxdites conditions. La composition partiellement polymérisée peut ensuite être exposée à des conditions de polymérisation et de cuisson en vue d'obtenir une composition polymère cuite.
Patent EP-0228374-A1 (EP)
Title: Appareil pour le conditionnement pulmonaire et cardio-vasculaire de chevaux de course et d'animaux de competition
Inventor: BLACKMER RICHARD HARDIN
IPC: A61D7/04
Filed: 1985-10-04
Abstract: Un appareil et un procédé utilisant des conditions de grande humidité sont utiles pour conditionner un système pulmonaire et/ou cardio-vasculaire chez un animal de grande corpulence. Le procédé consiste d'une manière générale à envoyer un courant d'air humidifié à une température de point de rosée supérieure à la température de point de rosée ambiante du milieu aux voies respiratoires de l'animal.
Patent EP-0199791-A1 (EP)
Title: Method and modifying body for influencing the effect of x-ray or gamma radiation on a target sensitive to the radiation.
Inventor: TELEKI PETER
IPC: A61B6/10
Filed: 1985-11-05
Abstract: PCT No. PCT/HU85/00061 Sec. 371 Date Jul. 7, 1986 Sec. 102(e) Date Jul. 7, 1986 PCT Filed Nov. 5, 1985 PCT Pub. No. WO86/03032 PCT Pub. Date May 22, 1986.Method and modifying body for influencing the effect of X-ray or gamma radiation on a target (7) sensitive to radiation, in particular for selective modification of a radiograph of an object (10). According to the invention a modifying body comprising at least two layer groups (31, . . . 3n) is arranged in front of the target, wherein each layer group (e.g., 32) emits a secondary radiation under the influence of the X-ray or gamma radiation or the secondary radiation of the previous layer group (e.g., 31), respectively, the energy of which is lying above the absorption energy level defined by the electron shell K of an element being present in the following layer group (e.g., 33) or in the target arranged behind the last layer group (3n), respectively.
Patent EP-0203119-A1 (EP)
Inventor: MERZ WALTER
IPC: B65G33/38
Filed: 1985-11-26
Abstract: Le dispositif pour le transport de matériaux coulants sous forme pulvérulente, granuleuse, pâteuse, de grenailles ou en morceaux dans un tube (14) comprend une vis sans fin coaxiale (16) tournant en marche avant ou arrière et des moyens pour son entraînement. Ces moyens permettent d'obtenir une avance sans rotation et un recul avec une rotation régulière de la vis sans fin (16) de façon que la matière à transporter (20) reste stationnaire axialement (A) lors du recul. Grâce à la colonne très dense de matière à transporter les paliers deviennent superflus; s'ils sont prévus, ils seront disposés à l'extérieur de la colonne de matière (20). La vis sans fin (16) est en une seule pièce et la distance entre la vis (16) et le tube (14) est légèrement plus grande que la grandeur moyenne des grains ou des morceaux de la matière à transporter. Le dispositif est utilisé de préférence pour l'alimentation de transporteurs pneumatiques ou hydrauliques.
Patent EP-0211421-A1 (EP)
Inventor: TANAKA EIICHIRO
IPC: G03G5/14
Filed: 1986-08-01
Abstract: An electrophotographic photoreceptor is formed by an inorganic photoconductive layer (3) which includes amorphous silicon as a main component and issues movable carriers by light excitation and a carrier transport layer (2) wherein a main component is amorphous carbon including one of movable hydrogen atoms and halogen atoms and the abovementioned carriers are efficiently injected to the carrier transport layer (2) and effectively can move.
Patent EP-0213550-A1 (EP)
Title: Einrichtung zur Belichtung eines Aufzeichnungsträgers mit alphanumerischen Zeichen oder Flächen, die ein sich von einem Hintergrundmuster abhebendes Vordergrundmuster aufweisen
Inventor: MEINHARDT FERDINAND
IPC: B41B19/00
Filed: 1986-08-20
Abstract: Einrichtung zur Belichtung eines Aufzeichnungsträgers mit alphanumerischen Zeichen oder Flächen, die ein sich von einem Hintergrundmuster abhebendes Vordergrundmuster aufweisen. 
     Mit der Einrichtung werden die alphanumerischen Zeichen oder Flächen vor einem Hintergrundmuster mit einem intensitätsmodulierten Abtaststrahl entlang Abtastlinien auf dem Aufzeichnungsträger abgelichtet. Eine Umschaltsteuerlogik (3) schaltet einen mit einem Abtaststrahlmodulator (1) in Verbindung stehenden Modulatorumschalter (2) an den Zeichen- bzw. Flächengrenzen an verschiedenen Signalquellen um. Die Signalquellen umfassen Rastervideosignalquellen (10). Eine Vielzahl von Signalquellen, die gleichzeitig parallel zueinander zur Abgabe von Vordergrundmustersignalen und Hintergrundmustersignalen vorbereitet sind, werden mit einer Vorauswahlsteuerlogik (13) gesteuert, die auf die Beibehaltung eines Vorauswahlsteuerzustands über willkürlich wählbare Abtastlinienabschnitten eingestellt werden kann. Die Vorauswahlsteuerlogik (13) aktiviert während des Abtastens entlang jedes Abtastlinienabschnitts mindestens je eine der Signalquellen, die Vordergrundmustersignale an den Modulatorumschalter abgibt, sowie gleichzeitig mindestens je eine der Signalquellen, die Hintergrundmustersignale in den Modulatorumschalter (2) speist.
Patent EP-0241579-A1 (EP)
Inventor: AGNOFF CHARLES
IPC: B65G1/08
Filed: 1986-08-28
Abstract: The system for storing pallets includes at least one pair of parallel and laterally spaced-­apart conveyors (4) having a plurality of rotatably mounted, parallel longitudinally spaced-apart rollers. The conveyors are disposed at an inclined angle to define a storage lane having a front lower end and a rear upper end. At least one pair of pallet carrier sets are provided, each of which is disposed respectively on an associated conveyor and includes at least two nested telescoping pallet carriers (8, 10) having an innermost and an outermost pallet carrier. The nested pallet carriers normally rest upon the conveyor rollers and are longitudinally displaceable on the associated conveyor via the rollers thereof. Corresponding pallet carriers of the carrier sets cooperate to support a pallet thereon. The system is loadable by successively placing pallets onto corresponding carriers at the front lower end and then moving the pallets on the corresponding carriers rolling on the rollers towards the rear upper end, beginning with the outermost carriers. The system is conversely unloadable by successively removing pallets at the front lower end, thereby allowing any previously loaded pallets to move under the force of gravity towards the front lower end.
Patent EP-0217286-A1 (EP)
Inventor: OKAMOTO SHOSUKE
IPC: C07D213/75
Filed: 1986-09-24
Abstract: A phenylalanine derivative having the formula (I):
     where R' and R 2  are independently hydrogen provided that both R' and R 2  are nof hydrogen at the same time;
     C 1 -C 5  alkyl which may be substituted with hydroxy, hydroxycarbonyl, C 1 -C 4  alkoxycarbonyl, C 1 -C 4  alkyl- mercapto, C,-C4 alkoxy, carbamoyl, sulfamoyl, pyridyl, or phenyl which may further be substituted with nitro, C 1 -C 4  alkoxy, or halogen;   C 6 -C 3  cycloalkyl which may be substituted with hydroxy, C 1 -C 4  alkoxy, hydroxylcarbonyl, C 1 -C 4  alkoxycarbonyl, or C 1 -C 4  alkyl;   phenyl which may be substituted with halogen, nitro, trifluoromethyl, C,-C 4  alkoxy, C 1 -C 4  alkylmer- capto, C 1 -C 4  alkylcarbonyl, phenylcarbonyl, hydroxycarbonyl, C 1 -C 4  alkoxycarbonyl, carbamoyl, sulfamoyl, amidino, pyridylcarbonyl, or C 1 -C 6  alkyl which may further be substituted with C 1 -C 4  alkylcarbonyl, hydroxycarbonyl, or C 1 -C 4  alkoxycarbonyl;   pyridyl which may be substituted with halogen or C 1 -C 4  alkoxy;   pyrimidyl;   N-benzylazacyclohexyl; and   R' and R 2  may form with the nitrogen atom attached thereto a ring structure as morpholino; thiomorpholino; or piperidyl which may be substituted with phenylcarbonyl, benzyl, or C 1 -C 4  alkyl;   pyrrolidyl which may be substituted with hydroxycarbonyl or C 1 -C 4  alkoxycarbonyl; and   piperidine substituted with C 1 -C 4  alkyl, phenyl C 1 -C 4  alkyl, phenylcarbonyl, or C,-C 4  alkoxycarbonyl;   X is hydrogen; nitro; amino; or -OZ wherein Z is hydrogen: C 1 -C 4  alkyl; C 2 -C 4  alkenyl; benzyl which may be substituted with halogen, C 1 -C 4  alkyl, nitro, trifluoromethyl, hydroxycarbonyl, C 1 -C 4  alkoxycarbonyl, or cyano; phenylcarbonylmethyl, pyridylmethyl; phenyl which may be substituted with nitro or halogen; pyridyl or pyrimidyl which may be substituted with nitro; phenylsulfonyl which may be substituted with C 1 -C 4  alkyl; or benzyloxycarbonyl which may be substituted with halogen;   n is 4 to 10; and   the mark indicates that the configuration of the carbon may be either one of D-configuration, L-configuration and DL-configuration or a pharmaceutical acceptable salt thereof.   
     This phenylalanine derivative is effective as a proteinase inhibitor.
Patent EP-0221356-A1 (EP)
Inventor: HAFNER WALTER DIPL-ING
IPC: B65H45/12
Filed: 1986-10-02
Abstract: 1. A folding machine for the folding of large sized cardboard blanks (47) consisting of heavy corrugated pasteboard or solid-fibre board, the machine having : flat supports which are retained in a frame (3), bear a blank previously introduced by a conveying device until it abuts stops attached to the frame and is aligned, act as an abutment for such blank during folding, and are disposed alongside the edges to be folded and extend parallel therewith ; strip-shaped flat folding bars (6, 7) which are disposed above the supports and bring the blank into contact pressure therewith and whose inlet side ends, referred to the conveying path of the blank, are connected to two double action lifting devices (8) attached to the frame, and with whose outlet side ends fixing devices (9) to be actuated at choice are associated which have contact pressure surfaces (25) appliable to the rear side of the folding bar (6, 7) ; and folding arms (41, 42) which are pivotably mounted in the frame alongside the supports and via which the side portions of the blank situated between the supports (4, 5) and the folding bars (6, 7) can be folded over towards one another through about 180 degrees along the folding lines, the folding bars being prestressed by the lifting device (8) and the fixing device (9) in the direction of the associated supports, to hold down the blank during the folding operation, characterized in that the fixing devices (9) are retained on the frame (3) with provision for adjustment along the folding bars (6, 7) ; the continuous supports (4, 5), above which the folding bars (6, 7) and the contact pressure surfaces (25) are disposed, extend beyond the contact pressure surfaces (25) in every position of the fixing devices (9), referred to the conveying direction of the blank (47) ; and the contact pressure surfaces (25) are constructed smooth and free from projections, so that when a contact pressure surface (25) bears against the rear side of the associated folding bar (6, 7), only frictional connection takes place.
Patent EP-0229376-A1 (EP)
Inventor: EIERMANN DANKWART
IPC: F16C3/08
Filed: 1986-12-23
Abstract: A rotary piston internal combustion engine of trochoidal type of construction having a housing that consists of dual-curvature mantle runway and side parts, such housing having an eccentric shaft passing therethrough as well as having a triangular piston upon an eccentric of the eccentric shaft, such triangular piston having sealing parts rotating in continuous sliding engagement along a mantle runway in a planetary movement wherein the eccentric shaft is made hollow. The eccentric shaft is produced in a hydraulic pressure procedure. The eccentric shaft is lengthened and extended at an open end thereof via a pipe or tube pressed in the open end and coaxial therewith so as to extend beyond the shaft bearing or receiving of circulating pumps as well as output gears for additional auxiliary devices employable therewith. An end of the eccentric shaft extending beyond the shaft bearing has openings for inlet and discharge of fluid or liquid cooling medium.
Patent EP-0225172-A1 (EP)
Inventor: LO YOUNG SEK
IPC: C07D213/803
Filed: 1986-11-26
Abstract: A process for the preparation of 5-halo-2-hydroxynicotinic acids having the formula
     wherein X is chlorine or bromine; Y and Z are selected from hydrogen, loweralkyl, loweralkoxy, chlorine, bromine, iodine or fluorine, is described which comprises halogenating the corresponding 2-hydroxynicotinic acid with hypohalous acid in a concentrated halogen acid or with a alkali-metal hypohalite in aqueous or aqueous basic solution.
Patent EP-0197843-A1 (EP)
Title: Dispositif pour l'excitation par ondes hyperfréquences d'un plasma dans une colonne de gaz, permettant notamment la réalisation d'un laser ionique
Inventor: LEPRINCE PHILIPPE
IPC: H01L21/302
Filed: 1986-03-26
Abstract: Un guide d'ondes (130) est couplé à un organe tubulaire (2) par un espace (139) propre à engendrer une intense onde de surface dans un mélange gazeux que contient l'organe tubulaire (2). Des courts-circuits (110 et 120) limitent le plasma, ce qui crée des ondes hyperfréquences stationnaires de très forte intensité, augmentant par là la densité d'énergie du plasma. Il est alors possible d'observer un effect laser ionique, en particulier dans un mélange d'argon et d'hélium, avec le cas échéant du krypton.
Patent EP-0207956-A1 (EP)
Inventor: DODT JOHANNES
IPC: C07K1/00
Filed: 1985-12-12
Abstract: Nouvelle substance produite par des sangsues (Hirudo Medicinalis), ses dérivés ayant les terminaux N et C raccourcis, et leurs dérivés désulfatés, ainsi qu'un procédé de production de ces compositions et leur utilisation. Ces compositions possèdent des facultés d'inhibition de la thrombine et peuvent être utilisées pour empêcher la coagulation sanguine d'êtres humains et de mammifères, pour conserver du sang ou comme réactifs pour des tests de dépistage de la thrombine.
Patent EP-0259303-A1 (EP)
Inventor: GUTMAN GUSTAV
IPC: B01D46/24
Filed: 1986-02-05
Abstract: Matériau photosensible à développement thermique contenant (a) au moins un composé d'argent organique, (b) au moins un agent réducteur pour le composé d'argent organique, (c) au moins un halogénure d'argent photosensible, et (d) au moins un dérivé d'indane ou de tétraline possédant au moins deux groupes carboxyle. Les dérivés d'indane et de tétraline permettent de supprimer le voile thermique.
Patent EP-0230243-A1 (EP)
Title: Verfahren zur Herstellung bifunktioneller tertiärer aromatischer Phosphansulfide
Inventor: WEISS ERWIN DR
IPC: C07F9/53
Filed: 1987-01-12
Abstract: Tertiäre aromatische Phosphansulfide der Formel I
     
     worin X = F, CI oder Br,   R = niederer Alkylrest mit 1 bis 5 C-Atomen, Aryl, Aryloxy, und/oder Aralkyl und   n = 1 -5 bedeuten,   werden hergestellt durch Friedel-Crafts-Reaktion von PSCl 3  und Fluor-, Chlor-oder Brombenzol und nachfolgend noch mit einem Aromaten der Formel II
         worin R und n die vorerwähnte Bedeutung besitzen. Als Friedel-Crafts-Katalysatoren dienen AI-Halogenide, insbesondere AlCl 3 .   
     Einige der Verbindungen der Formel 1 sind neue Verbindungen. Die Verbindungen werden als End-und Zwischenprodukte auf verschiedenen Sachgebieten, vorzugsweise als Zwischenprodukte auf dem Polymerensektor, verwendet.
Patent EP-0238936-A1 (EP)
Inventor: PLENER HELMUT
IPC: G09F11/26
Filed: 1987-03-11
Abstract: A display module 1 for a display panel with a module housing 2, on the front side of which a display window 3 is provided, through which a symbol, e.g. a number or a letter, can be displayed, with a symbol carrier in the form of a perforated endless band 4 which is arranged adjustably in steps in the housing interior and which is guided in the display window 3 with a plane surface at least in the region of the symbol to be displayed and in the housing interior in loops, and with an adjusting mechanism which has a spiked wheel 6 which can be driven in steps and which engages in the perforation 5 of the endless band 4 (Fig. 1). <IMAGE>
Patent EP-0243786-A1 (EP)
Inventor: SCHECK GEORG
IPC: E05F3/10
Filed: 1987-04-14
Abstract: 1. A door closer having a piston (33) guided in a housing (1), at least one closer spring (34) which cooperates with the piston (33), a hydraulic damping device, and a closer shaft (46) or axle connected to the piston (33) via a transmission (25, 30, 48, 27, 35, 41; 47), with the transmission having at least one pinion gear (25, 30, 48) which is eccentrically journalled, characterised in that the pinion gear (25, 30, 48), at its periphery, and/or the complementary gear tooth arrangement (27, 50) associated with the pinion gear (25, 30, 48) has or have differently shaped teeth on sections of the pitch curve (26, 28) such as for example with respect to profile offset, modulus and/or flank angle.
Patent EP-0250896-A1 (EP)
Title: Manufactur of an odourless water soluble polymer or copolymer
Inventor: SUTTERLIN NORBERT DR
IPC: C08F220/06
Filed: 1987-06-02
Abstract: PCT No. PCT/DE87/00268 Sec. 371 Date Feb. 8, 1988 Sec. 102(e) Date Feb. 8, 1988 PCT Filed Jun. 12, 1987.Water-soluble polymers or copolymers of acrylic and/or methacrylic acid which contain at least 50 base mole percent of these acids and as end groups hydrogen atoms, hydroxyl groups and moieties of a water-soluble mercaptan or moieties with a sulfoxide group formed therefrom are produced in a readily reproducible manner and free of mercaptan odor in aqueous solution by polymerization with an initiator system consisting of hydrogen peroxide, a water-soluble mercaptan and an iron salt and used as calcium-binding additives or as dispersants in aqueous systems.