baber/WOPTO huggingface dataset:
Patent EP-0172597-A1 (EP)
Inventor: VAN MEGEN JACOBUS JOHANNES
IPC: E05D13/00
Filed: 1985-08-20
Abstract: The system has casings (1) fixed to the upper side of vertical guide rails. Each casing has a spindle to which a djum (2) is welded and each drum has a safety cord or belt (3). A ratchet wheel (4) is welded to the spindle and connected to a spiral spring that keeps the cord wound up. A pawl (6) engages the ratchet wheel and and stops rotation in one direction when a sensing rod (8) or an electromagnet releases the pawl allowing it to fall into the recesses (5) in the ratchet wheel. The rod or electromagnet release breaks or the cable moves (11,12). Sensing switches (15,16) control the electromagnet.
Patent EP-0188036-A1 (EP)
Inventor: COPPENS WILFRIED
IPC: C08J5/06
Filed: 1985-12-31
Abstract: A steel element for reinforcing a rubber article comprises a brass layer and at least one additional outer film of metal or metal alloy selected from the group containing Fe, Ni, Mn, Cr, Mb, Va, Ti, Zi, Nb, Ta, Hf and W.
Patent EP-0168148-A1 (EP)
Inventor: KAI MASAMI
IPC: G03G21/20
Filed: 1985-05-28
Abstract: A photoconductive drum device for electrostatic copying machines or the like which comprises a temperature maintaining heater (1) bent to a cylindrical form and accommodated in the main body of a photoconductive drum. The heater comprises a base plate (5) and a heat generator (6) attached to the base plate (5). The base plate (5) has a parallelogrammatic form substantially corresponding to a shape which is obtained by cutting a hollow cylinder. having a diameter approximate to the inside diameter of the drum main body, along a helical cut line and unbending the cylinder. A temperature censor (21) is disposed in the interior of the drum, his position with respect to the longitudinal direction of the drum is approximately in the middle between a highest temperature portion of the drum and a portion thereof having a low temperature due to the removal of heat by copy paper during the operation of the drum.
Patent EP-0186269-A1 (EP)
Inventor: HENERY JAMES D
IPC: C07C17/10
Filed: 1985-10-11
Abstract: Dialkenylbenzene compounds, present in t-butylstyrene in small quantities as impurities, are removed by liquid/liquid extraction using aqueous sulfolane as solvent.
Patent EP-0184989-A1 (EP)
Inventor: STURM ELMAR DR
IPC: A01N43/90
Filed: 1985-11-20
Abstract: Milbemycin-Derivate der Formel I <IMAGE> worin X Wasserstoff oder β-Halogen bedeutet, R Methyl, Ethyl, Isopropyl oder sek.-Butyl ist und Az einen in 1-Position verknüpften 5-gliedrigen heterocyclisch aromatischen Ring mit zwei bis vier Stickstoffatomen darstellt, der unsubstituiert oder ein- bis zweifach durch C12-C6 Alkyl substituiert ist, und ihre Säureadditionssalze und Metallkomplexverbindungen stellen aktive Präparate zur Bekämpfung von Endo- und Ektoparasiten dar, insbesondere zur Bekämpfung tierparasitären Nematoden. Sie lassen sich durch entsprechende Veresterung in 5-Position von Milbemycin-Derivaten gewinnen. Die gezielte 13-β-Halogenierung lässt sich aus 14,15-Epoxi-Milbemycin-Derivaten über die Zwischenstufe von Δ¹³'¹<4>-15-Hydroxi-Milbemycinen mit entsprechenden Halogenierungsmitteln erreichen.
Patent EP-0175712-A1 (EP)
Inventor: OVARD JOHN C
IPC: B01D53/18
Filed: 1985-02-25
Abstract: Chaque barre d'éclaboussement allongée (17) comporte une bande centrale (30b) supérieure, perforée, essentiellement plate, et une paire de bandes inférieures (30a, 30c) perforées et essentiellement plates, reliées à la bande centale par des bandes verticales alongées (32) maintenant la bande supérieure et les bandes inférieures parallèles et espacées verticalement. Des perforations circulaires sont disposées en rangées décalées, avec des trous semi-circulaires en rangées alternées le long des bords des bandes. La bande supérieure comporte des bandes non-perforées (33) le long de ses bords latéraux.
Patent EP-0227686-A1 (EP)
Title: Steering unit, especially for narrow-track motor vehicles.
Inventor: DZIUBA PETER
IPC: B62D5/12
Filed: 1985-10-21
Abstract: The steering unit uses a positioning motor (5) which is supported between two steering lever bearings (16) on each of the wheel gear housings (17) or wheel hubs, with, on both sides of the motor, longitudinally rigid piston rods (15). The positioning motor (5) is connected, on one side of the axle housing (2), by a link coupling (4) offering an angular movement limited on all sides, the coupling being located where the axle housing (2) narrows. When the piston rods (15) are moved, the positioning motor (5) pivots both around the lug (8) on the axle housing (2) and around a point of rotation (10) set to one side located perpendicularly thereto (10), so that the positioning motor (5) comes slightly closer to the axle housing (2) in the end positions of deflection, with at the same time a pure rotary movement. The positioning motor (5) and steering levers (16) are only at a very short distance from the axle housing (2) and can be assembled very compactly with the axle, without interfering with the pivot bearing (6) and without any disadvantage being suffered in respect of the maximum steering angle (21).
Patent EP-0204752-A1 (EP)
Inventor: COLLINS GEORGE JOSEPH
IPC: H01L21/76
Filed: 1985-11-25
Abstract: Procédé de formation de régions de diffusion (12) dans un substrat semiconducteur (40), dans lequel des tranchées (43) sont formées dans la surface du substrat, une couche isolante dopée (49) est formée sur la surface du substrat et sur les parois latérales (46) et les fonds (4) des tranchées et une attaque anisotropique est utilisée pour éliminer le matériau isolant dopé, sauf dans des sections (49V) des parois latérales des tranchées (46). Une étape de chauffe déplace ensuite le dopant depuis les sections (49V) vers le substrat semiconducteur (40), formant ainsi de minces régions de diffusion (12) à proximité des parois latérales des tranchées (46). Les tranchées sont alors remplies de matériau diélectrique (51). Les régions de diffusion (12) peuvent être utilisées comme arrêts de canaux étroits pour structures à MOS complémentaire dans le substrat (40).
Patent EP-0204068-A1 (EP)
Inventor: LANGE JURGEN DR
IPC: F02M51/06
Filed: 1986-02-28
Abstract: In an electrically actuatable fuel-injection valve for internal combustion engines, a piezoelectric oscillator (radial oscillator 11) which is provided with electrodes has at least one fuel-receiving chamber (12). The chamber (12) is in communication with the fuel feed path (constant-volume chamber 20) and an ejection opening (bore 17). The oscillator (11) is mounted in a block (18) out of which the fuel feed path (constant-volume chamber 20) is also formed. Furthermore, a high-voltage generator (35) is located, electrically shielded from the outside, within the block (18), which consists of metal. The high-voltage generator is connected to the electrodes of the piezoelectric oscillator (11) via feed lines (14, 15) which are conducted within the block (18).
Patent EP-0194569-A1 (EP)
Inventor: GRIESSING JURGEN DIPL-PHYS
IPC: H01L21/285
Filed: 1986-03-05
Abstract: 1. Thin-film layer structure for the production of integrated semiconductor circuits consisting of a silicon base (1) and a conductive layer (3, 4) of the silicide of a refractory metal (for example Ta, Ti, Mo, W), the layer structure being tempered and possibly oxidized during the further process sequence, characterized in that there is provided between the silicon base (1) and the conductive layer (3, 4) a reactive intermediate layer (2) which dissolves surface impurities on the silicon base (1) during tempering and converts them into harmless compounds.
Patent EP-0210382-A1 (EP)
Inventor: SCHMID DIETER
IPC: C05F17/02
Filed: 1986-06-05
Abstract: The apparatus has a drum (1) which can be rotated about its longitudinal axis, which is supported on lateral supporting stands (3) using shaft ends (2) located at the ends and can be moved by means of at least one driving device arranged in the region of one end. Simple manufacturability and compact storage and transport possibilities are achieved by the drum (1) having a polygonal cross-section and the components (21 and 23) on the drum side of the driving device being located outside the periphery of the drum. <IMAGE>
Patent EP-0206143-A1 (EP)
Inventor: HOELDERICH WOLFGANG DR
IPC: C07C67/333
Filed: 1986-06-12
Abstract: Verfahren zur Herstellung von 4-Pentensäureestern durch Isomerisierung, wobei man isomere Pentensäureester bei erhöhter Temperatur mit Zeolithen behandelt und 4-Pentensäureester aus dem Reaktionsgemisch abdestilliert, dadurch gekennzeichnet, daß man Zeolithe des Pentasiltyps verwendet.
Patent EP-0220487-A1 (EP)
Inventor: MANUSCH CHRISTOPH
IPC: B43K23/12
Filed: 1986-09-22
Abstract: The cap for the writing instrument comprises a jacket mounted slidably on a sealing insert or sleeve which provides a sealed moisture chamber for the writing tip when the cap is on the writing instrument. Near the writing tip there is a circular bulge on the shaft of the writing instrument which enters into a sealing engagement with an interior passage of the sealing insert. On putting the cap on the writing instrument the sealing insert is pushed over the circular bulge until it contacts a contacting stop on the jacket. Then the circular bulge presses tightly into the sealing insert and it locks the jacket to the writing instrument so that the entire arrangement is kept in that position until the cap is removed. A signal slider is attached with the sealing insert which is extendable out from the end of the jacket in order to signal in its extended position the proper seating of the cap on the writing instrument. Erroneous indications of a sealed state are prevented with our invention.
Patent EP-0265552-A1 (EP)
Inventor: DENTER ULRICH
IPC: B26D1/14
Filed: 1986-10-31
Abstract: A refillable dispenser for web materials has a housing 1 and a snap-fitted cover 2. A slidable cutter 3 rides in a slit 25 of cover 2. A vertical cutting support surface 11 is formed as an integral extension of a horizontal roll support plate 9. Baseplates 9 may also be integrally formed with back wall 8 of housing 1. The junction of plate 9 and cutting surface 11 define with the adjacent edge of cover 2 a dispensing slot 14, so replacement of rolls 17 is facilitated and threading of web material is simplified. A cooperating lip 18 and recess 19 on surface 11 facilitate grasping the end of the web, and a labyrinthine web path 20 defined by ribs 15, 16 prevents retraction of web material, particularly clingly plastic wrap, back onto the roll after cutting. A leaf spring 29 inside cover 2 urges a disk-shaped blade 23 into a slot 24 of surface 11 while a housing surrounding the blade protects the user.
Patent EP-0224178-A1 (EP)
Inventor: PETERSEN UWE DR
IPC: C07D409/14
Filed: 1986-11-18
Abstract: An antibacterial 1-cyclopropyl-6-fluoro-1,4- dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid of the formula   <IMAGE>   in which R represents branched or straight-chain propyl or butyl which is optionally substituted by hydroxy or methoxy, unsubstituted tert.-butyl, 2-methylthioethyl, trifluoromethylthiomethyl, 2-trifluoromethylthioethyl, cycloalkyl with 3 to 6 carbon atoms, cycloalkenyl having 5 to 6 carbon atoms optionally substituted by hydroxyl, 1,1-dioxidotetrahydrothiophen-3-yl, cyclopropylmethyl, 1-phenethyl, furylmethyl, allyl or propargyl optionally substituted by phenyl and their pharmaceutically usable hydrates, acid addition salts, metal and guanidinium salts and prodrug forms.
Patent EP-0206432-A1 (EP)
Inventor: T HOEN PIETER
IPC: A61B8/00
Filed: 1986-06-24
Abstract: A bi-plane phased array for real time medical imaging comprises a composite piezoelectric disk (3) with an array of transducer-element electrodes (5a, 5b, 5c,... 6a, 6b, 6c, ...) disposed on each major surface (1, 2) of said disk, the array on one side being at an angle to the array on the other side and switching means (14) to ground each array alternately so that real time sector imaging in two planes is obtained.
Patent EP-0253028-A1 (EP)
Inventor: MAZZITELLI FREDERICK
IPC: B64D33/02
Filed: 1986-11-12
Abstract: A pair of vortex generators are attached to the exterior surface of an aircraft and located forwardly of a flush inlet so as to effectively remove or reduce the thickness of a slower-moving boundary layer airflow adjacent to the exterior aircraft surface and increase the mass airflow into the flush inlet. The pair of vortex generators induce a higher mean total pressure to the free stream airflow downstream thereof and adjacent to the flush inlet, thereby resulting in an increase in mass airflow into the flush inlet for a given inlet area. The vortex generators are of an inverted T-shape cross-section with the base of the inverted T-shape attached to the exterior surface of the aircraft; and in planform, the pair of vortex generators are angled rearwardly outwardly at a predetermined angle with respect to the direction of free stream airflow, or divergently, to generate counter-rotating vortices that trail outboard of the flush inlet and produce a strong downwash between them for inducing the free stream airflow down into the flush inlet. Generally, the free stream airflow is parallel to the exterior surface of the aircraft.
Patent EP-0236604-A1 (EP)
Inventor: RYAN FREDERICK MARK
IPC: G02F1/11
Filed: 1986-03-07
Abstract: The invention provides an acousto-optic tunable filter configuration. The configuration, a non-collinear acousto-optic tunable filter crystal has a first transducer bonded to one transducer face of the crystal and a single transducer bonded on the opposite crystal face which crystal face is cut so as to be parallel to the first transducer. The first transducer operates at a center frequency f₁ and the second transducer operates at a center frequency f₂. Extending the tuning range of the filter comprises introducing incident light into the filter which filter comprises a crystal having an optical input face, an optical output face and first and second parallel sides. Launching acoustic waves having a center frequency f₁ into the crystal from the crystal's first side. Acoustic waves having a center frequency f₂ are launched into the crystal from the crystal's second side.
Patent EP-0197683-A1 (EP)
Inventor: GANZ ROBERT HENRY
IPC: B65B21/24
Filed: 1986-03-19
Abstract: This relates to providing internal compression in packages of the type utilizing a wrap around carton. Instead of utilizing locking cut outs provided for receiving articles to be packaged, special compression cuts are formed in the closure panels of a wrap around carton so that the compression cuts are independent of the locking cut outs thereby permitting one chain and lug arrangement to be utilized in conjunction with numerous types of packages. The lugs (82) are carried by compression chains (78,80) located in a plane below the support plane of the articles to be packaged with the lugs being pivotally mounted on pins and normally having downwardly sloping positions for engaging in the compression cuts when the closure flaps are in their generally vertical depending position. The lugs are swingable upwardly to generally horizontal positions with the closure panels. Each lug carries a finger having a nose particularly configurated for automatically entering and centering within a compression cut.
Patent EP-0202825-A1 (EP)
Inventor: TIMMERMEISTER DIETER M
IPC: F01N3/28
Filed: 1986-05-08
Abstract: @ A catalytic converter has a gas pervious catalyst support member extending across a housing and dividing the housing into an upper chamber and a lower chamber. The catalyst support member has two parallel spaced apart upper and lower foraminous sheets which undulate across the width of the container and form a catalyst containing chamber between the two sheets having a generally sinusoidal-type wave configuration when viewed in cross-section along a plane perpendicular to the length of the housing. A bed of catalyst particles substantially fills the catalyst containing chamber. A gas inlet at one end of the housing is positioned to cause gases to enter into one of the upper and lower chambers and pass through the catalyst support member and the catalyst containing chamber to the other of the upper and lower chambers, with a gas outlet at an opposite end of the housing being positioned to cause the gases to leave from the other chamber. A combined catalytic converter-muffler may be provided by incorporating one or more muffler tubes in the housing in communication with the inlet and/or outlet.
Patent EP-0209988-A1 (EP)
Inventor: LAMPTON ROBERT D JR
IPC: C01B17/04
Filed: 1986-06-23
Abstract: Process for removing H 2 S from the exhaust stesw in a geothermal power plant wherein the H 2 S contsinigng steam is contacted with an aqueous solution containing a ferricchelate and a cationic polymeric catalyst such as polyldimethyldiallyl ammonium chloride). The conversion of H 2 S to sulfur is accelerated by the use of a small amount of the catalyst.
Patent EP-0211602-A1 (EP)
Inventor: SURKO WALTER E JR
IPC: E05B31/00
Filed: 1986-07-29
Abstract: The usual pin tumbler lock core 16 is provided with an additional set of security disc tumblers 50 adapted to engage contours 77 on the bottom rail of a key and in so doing the security tumblers are rotated as the key is inserted in the lock. When the proper key is fully inserted, gates 52a on the security tumblers all align to permit the inward movement of a side bar 62. The key, which is otherwise conventional, has a bevelled tip 82 and a security contour 77 on a lateral surface for activation of the security tum­blers.
Patent EP-0194937-A1 (EP)
Inventor: MARCAILLOU FRANCOIS
IPC: G01L7/08
Filed: 1986-03-07
Abstract: 1. A pressure sensor comprising a cylindrical chamber (10) separated in a sealing manner into two parts (12 and 13) by a piston (14) and an annular membrane (15), one of these parts (13) being exposed to the pressure to be measured and the other part (12) being exposed to a reference pressure, the pressure being measured with the aid of a means (19) such as a strain gage, delivering an electrical signal which is a function of, and more especially proportional to, the displacement (f) of the piston, characterized in that in order to improve the linearity of the relationship between the pressure and the displacement (f) of the piston, a circular zone (20), coaxial to the piston (14), of the membrane (15) is integral with a spring means (22 and 28) of such a stiffness that, under the effect of the pressure to be measured, the said zone (20) of the membrane moves in an axial direction along practically the same length as the piston (14).
Patent EP-0222635-A1 (EP)
Inventor: BARRIERE ALAIN
IPC: G01N21/954
Filed: 1986-10-02
Abstract: Une sonde d'observation (12) apte à se déplacer dans la cavité comporte un miroir (34) incliné par rapport à la sur­face à observer pour diriger le rayonnement d'une source mono-chromatique (6) transmis par la fibre optique (8) vers la paroi et pour réfléchir le rayonnement de photoluminescence vers une fibre optique de retour qui le conduit vers des moyens de traitement (14, 16) . Un raccord optique tournant (21) placé sur la fibre optique permet la continuité de la ligne optique et la progression de la sonde sans vrillage de ladite fibre optique. 
     Ce dispositif permet de détecter les défauts de tubes d'échangeur de chaleur par exemple.
Patent EP-0215809-A1 (EP)
Inventor: ADLON DANIEL TODD
IPC: H01R43/00
Filed: 1986-01-27
Abstract: Un étui de transfert (94) de connecteurs électriques utilisé pour transférer un connecteur électrique (10) d'une station de ramassage de connecteurs à une station de travail comprend un cadre (340) dans lequel sont montés de façon coulissante deux plongeurs (336 et 338), dont un (336) contient un dispositif de fixation libérable d'un connecteur (10). L'étui (94) reçoit un câble plat (26) entre les plongeurs (336 et 338), de sorte qu'en déplaçant les plongeurs (336 et 338) l'un vers l'autre, contre l'action d'un ressort de rappel (346), des parties réceptrices (22) des terminaux (18) du connecteur (10) peuvent être forcées à travers le câble (26) pour recevoir les conducteurs (27) du câble (26). Un dispositif de verrouillage (358) des connecteurs est pourvu d'un loquet de libération (366) pour libérer le connecteur de l'étui (94) une fois que celui-ci a été connecté au câble (26) à mesure que les plongeurs (336 et 338) sont écartés par le ressort de rappel (346). L'autre plongeur (338) peut recevoir de façon libérable un couvercle (12) pour le connecteur (10), le couvercle (12) servant à faire entrer les conducteurs à câbles (27) dans les parties réceptrices (22) de câble des terminaux.
Patent EP-0215874-A1 (EP)
Title: Hoops for continuous casting rolls.
Inventor: TERRASSE JOSEPH-JEAN
IPC: B32B15/01
Filed: 1986-03-14
Abstract: PCT No. PCT/FR86/00086 Sec. 371 Date Nov. 14, 1986 Sec. 102(e) Date Nov. 14, 1986 PCT Filed Mar. 14, 1986 PCT Pub. No. WO86/05423 PCT Pub. Date Sep. 25, 1986.The invention relates to hoops for rollers for the continuous casting of aluminium, characterized in that they are in the form of forged cylindrical casings which have undergone heat treatment and machining and consist of an alloy steel having the following composition in percentages by weight: C: 0.30 to 0.36; Mn: 0.30 to 0.60; Si: 0.15 to 0.45; Ni: Less than 0.40; Cr: 2.80 to 3.40; Mo: 0.85 to 1.25; V: 0.10 to 0.30; S:</=0.020; P:</=0.020; Cu:</=0.30, the remainder being substantially iron and residual impurities.
Patent EP-0228413-A1 (EP)
Inventor: COLLETTE ROBERT P
IPC: H04N9/45
Filed: 1986-06-12
Abstract: Une paire d'oscillateurs (50, 52) commandés par des cristaux produisent des signaux respectifs à des fréquences spécifiques qui sont utiles dans le traitement d'un signal vidéo, par exemple dans la production d'un signal d'horloge pour une ligne de retard (26, 38) ou dans la production d'un signal de sous-porteuse pour un codeur (44). Les fréquences sont utilisées de sorte qu'elles traversent jusque dans le spectre de fréquence du signal vidéo traité. Bien que les fréquences soient des multiples nominaux, elles ne peuvent être maintenues invariantes à cause des conditions normales du circuit, telles que les variations de la température ambiante et le vieillissement du circuit. Les fréquences se mélangent par conséquent et une fréquence différentielle se développe dans le signal vidéo traité. En injectant une harmonique appropriée du signal de fréquence inférieure dans l'oscillateur à cristal (50) produisant le signal de fréquence plus élevée, cette fréquence plus élevée est verrouillée sur les variations de la fréquence inférieure, ce qui provoque la suppression de la fréquence différentielle.
Patent EP-0239807-A1 (EP)
Inventor: METZNER UWE
IPC: G08B13/26
Filed: 1987-03-02
Abstract: The system has a multiplicity of electrodes (E) which are connected to an evaluation unit (AWE) by coaxial cables (VL). A measuring unit (MIM) arranged in the electrode circuit is used to measure the current (IM) flowing from the generator (SEN) to the electrode (E). Another measuring unit (MIK), in the evaluation unit (AWE), measures the cable current (IK) flowing through the cable capacitance (CK), the screen conductor (Sch) of the coaxial cable (VL) being connected to earth potential (EP) via the measuring unit (MIK). The difference between the measured current (IM) and the cable current (IK) gives the actual electrode current (IE). The ammeters (MIM, MIK) can consist of an instrument transformer (MW) having a third winding (W3) with the same number of turns as the primary winding (PW). The primary winding (PW) is in the electrode circuit, the third winding (W3) is connected between the screen conductor (Sch) and earth potential (EP). <IMAGE>