baber/WOPTO huggingface dataset:
Patent EP-0126742-A4 (EP)
Inventor: DRUMHELLER CARL E
IPC: B41M3/00
Filed: 1983-10-21
Abstract: Système encreur à film épais dans lequel les tracés de circuit sont écrits en faisant passer de l'encre au travers de l'orifice d'un stylo d'écriture (28). La section transversale de la ligne est régulée par un pompage synchrone à déplacement positif d'encre (Fig. 3) au travers de l'orifice pendant le déplacement du substrat par rapport au stylo. Un système dynamique de régulation du stylo permet d'obtenir une compensation du ressort et de la masse et maintient une force positive prédéterminée du stylo sur l'encre sortant du dispositif, permettant ainsi de tracer des lignes ayant le rapport épaisseur/largeur constant désiré.
Patent EP-0185758-A4 (EP)
Title: A data frequency modulator with deviation control.
Inventor: CARNEY SCOTT N
IPC: H04L27/20
Filed: 1985-06-21
Abstract: An automatic deviation control circuit for an angle modulated data transmitter is disclosed wherein the deviation level of modulated data is controlled by a modulation cancelling deviation error detection feedback loop. After the modulation is cancelled from a sample of modulated carrier by a predetermined value of deviation, residual modulation is detected, sampled following a predetermined number of like-level data bits, and applied to the modulation path gain to increase or decrease the deviation such that the residual modulation is minimized.
Patent EP-0274462-A4 (EP)
Title: Roof tile.
Inventor: MENDEZ FERNANDO
IPC: E04D3/362
Filed: 1986-05-12
Abstract: A roof tile (10) of rectangular and flat shape that can be interlockingly disposed with longitudinally and laterally adjacent tiles. The tile includes a frame member (22) mounted to the underside of a flat top member (11) and the frame member (22) being of smaller dimensions than the top member (11) and positioned towards the rear portion of the top member (11), it provides an interlocking cavity (68) towards the front section that houses the rear of a longitudinally contiguous tile. Lateral ribs (80) and grooves (85) cooperate to provide lateral interlock.
Patent EP-0302934-A4 (EP)
IPC: C07C233/59
Filed: 1987-02-26
Abstract: Dérivés alicycliques de l'acide dicarboxylique représentés par la formule générale (I), dans laquelle A représente (II) ou (III), R1 et R2 en (II) ou (III) représentent chacun un atome d'hydrogène ou un groupe alkyle inférieur, au moins l'une des substances représentées par R1 et R2 étant un groupe alkyle inférieur, et ---- représente une liaison simple ou double. Sont décrits ces composés, leurs sels, et des agents de relaxation musculaire contenant lesdits dérivés alicyliques de l'acide dicarboxylique ou leurs sels pharmacologiquement acceptables en tant qu'ingrédients actifs. Ces médicaments sont efficaces dans le traitement des paralysies spastiques, des douleurs lombo-dorsales, des hernies discales, de la spondylolyse, de l'ostéoporose, du syndrome du cou-épaule-bras, etc.
Patent EP-0306493-A4 (EP)
Title: Detergent composition
IPC: C11D17/00
Filed: 1987-05-14
Abstract: New substantially anhydrous detergent composition, and process for its production. The detergent of the present invention consists of a non-ionic surfactant, produced by the Kritchevsky method, and an anionic surfactant together with other detergent additives as required. The detergents of the present invention are produced by condensing a carboxyl group containing compound and 2-hydroxyethyl amine or di-(2-hydroxyethyl)-amine at elevated temperature, cooling, and reacting with known anionic surfactants at controlled temperature below about 38 DEG C. The present invention is particularly suitable for the production of anhydrous gel laundry detergents.
Patent EP-0282570-A4 (EP)
Title: Metering retrieval of encrypted data stored in customer data retrieval terminal
IPC: G06Q30/04
Filed: 1987-09-08
Abstract: A system for controlling and accounting for retrieval of data from a CD-ROM memory containing encrypted data files from which retrieval must be authorized. The system includes an authorization and key distribution terminal and a plurality of customer data retrieval terminals having such memories (37) loaded therein. The authorization terminal authorizes retrieval of data by authorized customer terminals by providing to the authorized customer terminals an encryption key (13) for enabling retrieval of the data and an authenticated credit signal (14) for use in limiting the amount of data to be retrieved from the files. The encryption key is encrypted for communication to the customer terminals in unique unit keys (42) that are stored (24) in the respective customer terminals. The customer terminal limits (22) the amount of data retrieved from the files in accordance with the credit signal; records (23) the amount of data retrieved from the files; and provides to the authorization terminal an anthenticated report (62) of the recorded amount of data retrieved from said files. The memory (37) includes data files of different data vendors; and the customer terminal separately records (23) the retrieval of data from the files of the different vendors.
Patent EP-0349590-A4 (EP)
Title: Gas laser apparatus and method of operating.
Inventor: NILSEN CARL J
IPC: H01S3/223
Filed: 1988-03-18
Abstract: A fast axial flow gas laser apparatus comprising an at least essentially closed loop defining a flow path for a laser gas, an arrangement for exciting gas flowing in the loop of the apparatus to cause the gas to lase, and a regenerative compressor for flowing gas through the closed loop along the flow path. The compressor is capable of operating with a pressure ratio sufficient to flow the gas along at least a portion of the loop at a speed at least half the speed of sound in the gas with inlet pressures of only a small fraction of an atmosphere. The uniform discharge pressure of the compressor results in a uniform laser discharge or output. A positive pressure fluid pressure seal prevents lubricant at a bearing support for the impeller shaft of the compressor from moving to the impeller and possibly contaminating the laser gas being compressed thereby and also prevents surrounding air from contaminating the laser gas. The pressurized fluid of the seal is permitted to migrate into the laser gas as make-up gas. The compressor is capable of moving gas through the laser at speeds approaching the speed of sound for high power output from the laser without power fluctuations and with minimal service requirements and long life while occupying only a small area within an existing laser cabinet.
Patent EP-0353249-A4 (EP)
Title: Parallel networking architecture
IPC: G06F13/40
Filed: 1988-04-01
Abstract: A new digital data transmission architecture is disclosed utilizing a networking concept which can be used to interconnect in parallel, contemporaneously, the many resources and facilities which are normally interconnected with one or more host computer systems (24, 25). Because the adapter logic (20) and matrix distribution switch (30) disclosed serve solely to interconnect a requesting device (29, 35) with the destination receiving device (29, 35), the invention can be used in any data transmission environment where any one of three or more data transmission devices (29, 35) are configured to transmit to any of the interconnected devices (29, 35). Since the N x N switch (30) is configured to establish a separate path for each device requesting a transmission, independent parallel processing is achieved.
Patent EP-0478543-A4 (EP)
IPC: F16K11/20
Filed: 1989-05-12
Abstract: Une soupape combinée utile pour l'extrusion rapide de mélanges polymères-liquides ou de solutions polymères comprend une soupape principale de fluide de traitement à commande automatique et une soupape d'amorçage/rinçage à commande automatique en communication avec le canal principal de fluide de traitement, immédiatement en aval de la soupape principale de fluide traitement. Pendant son fonctionnement, la soupape d'amorçage/rinçage s'ouvre lors du démarrage afin d'introduire du fluide de traitement et d'éviter que le solvant ne s'évapore et ne laisse des polymères solides qui peuvent boucher le système lorsque la soupape principale de commande du processus s'ouvre pour la première fois. Lors de la fermeture, en même temps que la soupape principale de commande du processus se ferme, la soupape d'amorçage/rinçage s'ouvre afin d'introduire du fluide dans le système et d'en enlever des polymères avant qu'ils ne puissent se solidifier et boucher le système, gênant ainsi le prochain démarrage.
Patent EP-0454847-A4 (EP)
Title: Metal-impregnated refractory and production thereof
IPC: C04B41/51
Filed: 1990-01-20
Abstract: A metal-impregnated refractory of this invention is excellent in the resistance to spalling and the attack by slag or gas, so that it can be used for making various vessels for treating molten metal. A process for producing the refractory comprises molding a raw material of refractory particles mainly comprising MgO or Al2O3 by a suitable method, heating the molded material to form a porous article containing at least 4 % by volume of pores opening outward, and impregnating at least 25 % by volume of said pores with metal or its alloy mainly comprising at least one metal selected from the group consisting of iron, chromium and nickel. The formed refractory can withstand various damages inflicted thereon at higher temperatures, because the metal fills at least those pores which are present in an area ranging from the surface of the refractory to a certain depth thereof, so that it can be used stably for a long period of time.
Patent EP-0465532-A4 (EP)
Title: High speed data packet switching circuit and method
IPC: H04Q3/52
Filed: 1990-03-23
Abstract: A high speed data packet switching circuit has a software controlled primary processing unit (12), a plurality of network interface units (40a-40n) connected to a plurality of networks for receiving incoming data packet streams and for transmitting outgoing data packet streams, a plurality of high speed data stream hardware control circuits (14a-14p) for processing data packets in response to instructions from the primary processing unit (12) and circuitry for interconnecting the primary processing unit (12), the interface units (40a-40n), and the data stream control circuits (14a-14p). The primary processing unit (12), receives from the network interface unit (40a-40n) at least a first one of the data packets of each new data packet stream and assigns that stream to be processed by one of the data stream control circuits (14a-14p) without further processing by the primary processing unit (12). The apparatus and method thus perform routine, repetitive processing steps on the further packets of the data stream using the high speed hardware (14a-14p), while the initial processing and other non-repetitive or special processing of the data packets are performed in software. Particular hardware is described for effecting the high speed hardware processing of the data packets.
Patent EP-0491794-A4 (EP)
IPC: A61B17/22
Filed: 1990-09-11
Abstract: Un procédé de soudage de tissus consiste à appliquer une matière absorbant l'énergie telle qu'un colorant et un agent de soudage tel que de la colle de fibrinogène ou de fibrine aux tissus à souder, et à appliquer de l'énergie à la matière absorbant l'énergie afin d'effectuer le soudage des tissus. On peut appliquer de l'énergie en orientant une source d'énergie telle qu'un laser vers la matière absorbant l'énergie, le laser ayant une longueur d'onde dominante correspondant à une longueur d'onde de crête d'absorption dominante du colorant, de sorte que ce dernier absorbe l'énergie du laser, chauffe les tissus et effectue le soudage des tissus.
Patent EP-0514541-A4 (EP)
Title: Method of manufacturing door trim of motor vehicle
IPC: B60J5/04
Filed: 1990-12-06
Abstract: A method of manufacturing a door trim for a motor vehicle having a decorative member attached thereto, wherein a non-preformed decorative member is contact-bonded and fixed by use of a mold for contact bonding to the main body of a door trim according to its complicately curved surface, excessive portions of the decorative member are cut away by a fusing blade attached to a bottom tool for contact bonding, and the decorative member is subjected to a peripheral/end edge treatment by a press-in bar. Consequently, preforming for the decorative member can be dispensed with and there is no need of allowing for the positioning accuracy of the decorative member preset in a complicated three-dimensional shape, unlike the conventional method in which molded products are contact-bonded to each other by positioning, so that such advantages can be offered that the work efficiency can be improved greatly, such faulty appearance that the decorative member sticks out of predetermined portions can be reliably avoided, thereby remarkably improving the productivity, workability and the appearance of the product.
Patent EP-0572613-A4 (EP)
Title: Process for manufacturing photographic paper
Inventor: CHAPMAN JOHN
IPC: G03C1/79
Filed: 1992-12-18
Abstract: In a photographic paper production method, a photographic paper support is coated with one or more photographic silver halide emulsion layers and one or more other hydrophilic colloid layers, at least one of the layers including a hardener. The coated support is then dried and conditioned to a temperature of from 24  DEG C to 33 DEG C. The photographic and other layers on the support are conditioned to an equilibrium relative humidity of from 55 % to 70 %. The coated support is then stored at the conditioned temperature until the photographic and other layers have achieved a predetermined hardness. The new photographic paper production method reduces the post-production storage time required for photographic paper to achieve an acceptable level of abrasion resistance.
Patent EP-0616532-A4 (EP)
Inventor: GEE KELVIN WELLMAN
IPC: C07D217/26
Filed: 1992-12-09
Abstract: Méthode destinée à traiter diverses lésions du système nerveux central afin d'empêcher ou de minimiser les dommages audit système. Une nouvelle utilisation a été trouvée pour des composés précédemment connus qui sont des agonistes inhibiteurs des récepteurs de type périphérique liant la benzodiazépine. La présente invention est également destinée à fournir un moyen d'accélérer la guérison de tissus endommagés à la suite d'une lésion du système nerveux central. Les agonistes inhibiteurs des récepteurs de type périphérique liant la benzodiazépine décrits ci-dessus sont utiles à cet effet et constituent un médicament facile à administrer. On décrit également un moyen d'identifier de nouveaux composés qui ont une action d'agonistes inhibiteurs des récepteurs de type périphérique liant la benzodiazépine et qui peuvent donc être utilisés pour traiter des lésions du système nerveux central et accélérer la guérison des tissus endommagés à la suite de ces lésions.
Patent EP-0626836-A4 (EP)
Title: Variable angle screw for spinal implant system.
Inventor: SUTTERLIN CHESTER E
IPC: A61B17/86
Filed: 1993-02-04
Abstract: A variable angle bone screw system for use in a spinal implant system to connect a vertebral fixation element to a spinal rod extending adjacent the vertebral column in a patient. The system includes an eyebolt having a threaded stem, a washer receivable over the stem of the eyebolt, a bone screw including a yoked head to permit top loading of the stem of the eyebolt, and a nut engaging the threaded stem of the eyebolt and cooperating with the eyebolt to clamp the bone screw and washer therebetween. The bone screw head and the washer include interdigitating locking means for restraining the pivoting of the screw about the axis of the eyebolt threaded stem but permitting interlocking in variable angular orientations.
Patent EP-0631689-A4 (EP)
Inventor: WILLIAMS RICHARD K
IPC: H01L29/10
Filed: 1993-03-19
Abstract: Un procédé, qui permet de fabriquer un transistor VDMOS (MOSFET vertical à double diffusion) à canal p (1), implique une diffusion prolongée, à haute température, intervenant après le dépôt d'une grille en polysilicium (60) destinée à former les zones du substrat (82). On règle la tension seuil des dispositifs à VDMOS, après la formation de la grille et la diffusion prolongée du substrat à haute température, en implantant un dopant approprié de type p (94) dans le canal du VDMOS (88) au travers de la grille isolée (50) après formation de celle-ci. La grille étant formée avant le réglage de la tension seuil, le traitement à haute température et les diffusions prolongées nécessitant la présence de ladite grille peuvent aussi intervenir avant ce réglage et donc sans risque pour la valeur seuil réglée pour le dispositif.
Patent EP-0641564-A4 (EP)
Inventor: HISADOME MASAO YOSHITOMI PHARM
IPC: C07D471/04
Filed: 1993-05-19
Abstract: L'invention se rapporte à un remède contre la thrombocytopénie ou contre l'érythropénie, qui contient comme principe actif un composé de pyrazole condensé représenté par la formule générale (I), un isomère optique de ce composé ou un sel pharmaceutiquement acceptable de ce composé. Dans la formule (I), X représente N ou CH; R représente hydrogène, alkyle, alcoxy ou halogène; Y1 représente (α) ou un phényle éventuellement substitué; Y2 représente (β), -A2-B2, hydrogène, alkyle, phénylalkyle éventuellement substitué, phényle éventuellement substitué, alcoxyalkyle, hydroxyalkyle, alcoxycarbonylalkyle, carboxyalkyle ou acyloxyalkyle; Z1 et Z2 représentent chacun -O-, -S- ou -NR?3-, où R3¿ représente hydrogène ou alkyle; A1 et A2 représentent chacun alkylène; B1 et B2 représentent chacun carboxy, alcoxycarbonyle, phénylalcoxycarbonyle éventuellement substitué, acyle, OH, acyloxy, -NR1R2 ou -CONR?1R2, où R1 et R2¿ représentent chacun hydrogène, alkyle, dialkylaminoalkyle ou hydroxyalkyle ou en variante R1 et R2 représentent, avec l'atome d'azote adjacent, un groupe hétérocyclique; et L1 et L2 représentent chacun hydrogène, halogène, alkyle ou alcoxy.
Patent EP-0600099-A4 (EP)
Title: Permeable material composition, permeable material, and production thereof.
Inventor: KAMAISHI TADAMI
IPC: C08G59/30
Filed: 1993-06-24
Abstract: A permeable material composition which can yield a permeable material having good resistances to chemicals, water and weather and scarcely undergoing cracking and which can be remarkably improved in applicability and finish by using water instead of thinner in finishing work. The composition comprises aggregate particles, a polysulfide-modified epoxy resin and a curing agent for the resin.
Patent EP-0655973-A4 (EP)
Inventor: STATZ ROBERT JOSEPH
IPC: C09D129/00
Filed: 1993-08-13
Abstract: L'invention se rapporte à des revêtements à base de copolymères d'éthylène avec un comonomère glycidylique, contenant éventuellement une charge telle que de la poudre ou des flocons de zinc, ces revêtements servant à fournir une protection contre la corrosion aux métaux tels que l'acier. Ils peuvent être utilisés soit seuls comme revêtements uniques soit comme apprêts avec une couche extérieure d'un polymère à base d'oléfines.
Patent EP-0610516-A4 (EP)
Inventor: NOI KEIICHI
IPC: H01C7/115
Filed: 1993-09-02
Abstract: Un procédé permet de produire des composants céramiques utilisés pour protéger des dispositifs semi-conducteurs, tels que des circuits intégrés ou à grande intégration, etc., d'une surtension due au bruit, à des impulsions, à l'électricité statique, etc., ce qui permet de diminuer ou d'éliminer les bruits propres aux radio-fréquences sur une ligne porteuse d'un signal en limitant l'impédance des dispositifs. A cette fin, on applique au moins une impulsion entre des électrodes (2). Son amplitude maximum n'excède pas 50 kV, la durée séparant son amplitude initiale de cette amplitude maximum n'excède pas 200 nsec, sa durée totale n'excède pas 1 νsec, et son énergie ne dépasse pas 0,5 Joule.
Patent EP-0636913-A4 (EP)
Title: Core of tape-like optical fiber.
Inventor: HATTORI TOMOYUKI YOKOHAMA WORK
IPC: G02B6/08
Filed: 1994-01-13
Abstract: At least two optical fiber elements, each having a protective layer thereon, are arranged on the same plane in parallel at least as one pair. At least one pair of optical fiber elements is covered with at least one common covering layer. This common covering layer contains a main component of common covering resin, and a component incompatible with the main component. Not only the coefficient of the friction between the common covering layer and the elements, but also the coefficients of the friction between the elements themselves are small. Thus no bending distortion occurs.
Patent EP-0700307-A4 (EP)
Title: Reloadable automatic or manual emergency injection system
Inventor: WYRICK RONALD E
IPC: A61M5/32
Filed: 1994-05-26
Abstract: A reloadable automatic or manually usable medicine injection apparatus having a barrel which receives a syringe subassembly. The syringe subassembly includes an ampule for housing fluid medication, a needle, a plunger stopper, and plunger shaft which allow removal and manual use. The injection apparatus includes a driver for forcing the syringe subassembly to inject the needle and displace fluid medication. The injection apparatus preferably includes a trigger handle, sheath remover, and removable stop system for delivery of multiple doses.
Patent EP-0737201-A4 (EP)
Inventor: CO K PHILLIP DAN
IPC: A61K47/48
Filed: 1994-12-28
Abstract: La présente invention concerne des composés et des procédés de préparation d'analogues d'oligonucléotides. Dans des réalisations préférées, les procédés impliquent le couplage en phase solide de synthons portant des groupes 3'-électrophiles et des groupes 5'-nucléophiles ou des groupes 5'-électrophiles et des groupes 3'-nucléophiles de sorte à former des oligomères achiraux neutres.
Patent EP-0715588-A4 (EP)
Title: Container packaging machine with excess container clearing
Inventor: EASTER WILLIAM
IPC: B65B35/28
Filed: 1995-02-27
Abstract: A method is disclosed for clearing excess trailing beverage containers from the lanes defined between guide rails in a beverage container packaging machine. The method includes providing the guide rails with compressed air nozzles that are positioned and oriented to direct compressed air along the lanes defined between the guide rails in the desired direction of movement of beverage containers along the lanes. An apparatus that includes an improved guide rail configured to achieve the method of the invention is also provided.
Patent EP-0758286-A4 (EP)
Title: Accessory for an angle grinder
Inventor: VAN OSENBRUGGEN ANTHONY ALFRED
IPC: B24B23/02
Filed: 1995-05-03
Abstract: PCT No. PCT/NZ95/00035 Sec. 371 Date Oct. 21, 1996 Sec. 102(e) Date Oct. 21, 1996 PCT Filed May 3, 1995 PCT Pub. No. WO95/29788 PCT Pub. Date Nov. 9, 1995Accessories for an angle grinder include a rotary disc cutting tool and a rest for supporting the grinder on a surface to be shaped. The rest may be a non-rotating nose beneath the grinder or a rubbing contact mounted on a flat tool, or it may be part of a convex tool. Tilting the grinder about the rest give effective control of the tool. Steeper tilts cause the cutting surface to bite more deeply into the work surface. The grinder is stroked toward the user with the cutting zone trailing. Most disks are perforated. Work to be shaped can be seen through the spinning disk during use.