baber/WOPTO huggingface dataset:
Patent EP-4309599-A2 (EP)
Inventor: LEE KEVIN
IPC: A61B17/70
Filed: 2018-03-28
Abstract: Articulating implant connectors and related methods are disclosed herein. Exemplary connectors can include first and second bodies that are rotatable relative to one another about a rotation axis and selectively lockable to resist or prevent such rotation. Each of the bodies can be configured to couple to a rod or other fixation component, and the connector can be used to lock first and second rods together even when the rods are obliquely angled with respect to one another.
Patent EP-0007838-A2 (EP)
Title: Substances luminescentes à base d'europium divalent, émettant dans le bleu, leurs procédés de préparation et leurs utilisations
Inventor: FOUASSIER CLAUDE
IPC: H01J29/20
Filed: 1979-07-06
Abstract: L'invention concerne de nouvelles substances luminescentes à base d'europium divalent émettant dans le bleu. Ces substances répondent à la formule: <IMAGE> dans laquelle: M représente Ba1-β Srβ ou Ba1-β Caβ étant supérieur ou égal à 0 et inférieur ou égal à environ 0,1; α est supérieur à 0 et inférieur ou égal à environ 0,02; X représente Cl1-γ Brγγ étant supérieur ou égal à 0 et inférieur ou égal à environ 1. Les luminophores selon l'invention sont utilisés dans les tubles fluorescents, dans la fabrication d'écrans renforçateurs de rayons X et dans les dispositifs de visualisation multichromes.
Patent EP-0023944-A2 (EP)
Inventor: BRUEGGENDIECK SIEGFRIED DIPL-I
IPC: G01N27/22
Filed: 1980-02-29
Abstract: The object of the invention is to be able to determine even small amounts of moisture which have no influence yet on the insulation resistance between the conductors and cannot be detected by the customary faults locating processes. The solution of this object consists in carrying out at least two measurements of the operating capacitance between two plastic-insulated conductors of the cable to be monitored with different measuring frequencies and evaluating rising capacitance values with falling measuring frequencies as an indication of the penetration of moisture. The process is particularly suitable for monitoring extensive cable systems. <IMAGE>
Patent EP-0030710-A2 (EP)
Inventor: SEHRBUNDT MARIANNE DR
IPC: G01N33/96
Filed: 1980-12-11
Abstract: 1. A method for stabilizing lymphocyte/thrombocyte mixed suspension suitable for the fluorometric routine determinations of lymphocyte and thrombocyte antibodies in the serum of a patient characterized in that the freshly prepared mixed suspension are reacted with 1 to 5 % formaldehyde solution at from 4 degrees C to 30 degrees C in the presence of a neutral phosphatebuffered saline, the formaldehyde-buffer is washed out and the suspension is stored in a solvent.
Patent EP-0036207-A2 (EP)
Inventor: HUSTER FRANK
IPC: A47K3/36
Filed: 1981-03-16
Abstract: 1. Cubicle with entrance opening (3) and door for shielding the space from the outside, where a splashing medium is being used, in particular a shower cubicle, comprising a door wing (4) pivotally arranged in the entrance opening (3) for closing said entrance opening, characterized in that between the vertical parts of the entrance opening (3) and the edges (13, 17) of the door wing (4) a ventilation slot (19) is provided in the closed position, and that the vertical parts of the entrance opening (3) are provided with at least one bead (14, 15) which is located in the direction of opening (12) of an edge (13, 17) of the door wing (4) behind said edge, and covers said edge and the ventilation slot.
Patent EP-0048383-A2 (EP)
Inventor: SCHWELLING HERMANN
IPC: B65B27/12
Filed: 1981-09-08
Abstract: 1. A press for the production of bound bales of waste materials, comprising a press ram (2) that can be moved backwards and forewards in a horizontal press shaft (1), a filling hopper (27) mounted on the top of the press shaft and a cut-off mechanism comprising blades set at an angle to one another, the one (4) fixed to the top of the press shaft and the other comprising blade elements (8a, 8b), that are divided in the direction of pressing and that move back and fore with the press ram (2) to which they are fixed, characterized by a combination of the following features, a. The cutting edges (8') of the two center cutting blade parts (8b) forming an arrowhead, pointing in the direction of pressing, that advances ahead of the cutting edges (8') of the two outer cutting blades (8a) b. The gaps (9) between the separate blades (8a and 8b) widening outwards to the rear from the blade edges (8') to form the openings (9') that correspond with the grooves (10) in the front face of the press ram, c. The counter blades (4) on the housing being of essentially conventional saw-tooth form.
Patent EP-0050231-A2 (EP)
Inventor: WAIGAND HELMUT DIPL-ING
IPC: H01H1/02
Filed: 1981-09-22
Abstract: Variable resistance switch of a continuously-variable resistance pressure-dependent measurement sensor for triggering a switching operation of an electrical evaluating circuit through a compressive loading, including an elastic layer being formed of elastomeric material interspersed with electrically conductive particles and being deformable with increasing application of force, and a conductive surface disposed opposite the elastic layer.
Patent EP-0060347-A2 (EP)
Inventor: HEIN WOLFGANG DR CHEM
IPC: B01D29/92
Filed: 1981-12-18
Abstract: 1. Support for a pressure filter cell in the form of a flat disk-shaped body or a body of rectangular configuration having a filtrate outlet passage located on the side of the body, characterized by a joining (2) being located on the top side of the body (8) and having inner and outer fastening elements (3, 4) for rigidly and tightly connecting the support (1) to the filtrate connection of a pressure filter cell, and by a passage (5) connecting the joining (2) with the filtrate outlet passage (6).
Patent EP-0052500-A2 (EP)
Inventor: TAKEDA TAKAO
IPC: H01J61/30
Filed: 1981-11-16
Abstract: A discharge lamp comprises a bulb (1) of which the interior is divided by a partition (5) to define a discharge path that runs in a convoluted manner with interlinked passages running between the top and the bottom of the bulb. The top portion of the partition (5) is provided with a top plate (12) which permits one of the curved passage-interlinking portions at the bulb top to pass along the upper surface thereof, such that the shadow of the partition (5) is eliminated from the bulb top and that the shape of the bulb can be freely selected, also enabling the lamp to be designed such that it is not easily broken. The partition (5) can be easily and intimately fitted, and the output of light is not reduced in the bulb top region.
Patent EP-0061551-A2 (EP)
Inventor: NAKAGAWA AKIO C O PROF DAVID H
IPC: H01L29/78
Filed: 1981-12-10
Abstract: A planar type semiconductor device with a high breakdown voltage has a diffusion region (2) of P type formed in a semiconductor layer (1) of N type, at least one guard ring region (7a, 7b) of P type provided surrounding the diffusion region, and an insulating film (3) covering a given portion on a surface of the semiconductor layer of N type. The planar type semiconductor device is further comprised of a first field plate (9a) kept at the potential equal to that of the diffusion region, and a second field plate (9b) which is provided on the insulating film outside a guard ring region and is kept at the potential equal to that of the guard ring region.
Patent EP-0057400-A2 (EP)
Inventor: ENDRES ROBERT DR
IPC: C09C1/34
Filed: 1982-01-25
Abstract: They are based on chromium-containing clinopyroxenes of the formula  LixNa1-xCr(Si2O6) where x may be from 0 to 0.25 and from 0.6 to 1, and have only one reflectance peak.
Patent EP-0078873-A2 (EP)
Inventor: CURTI EZIO
IPC: H05K3/00
Filed: 1982-03-19
Abstract: An apparatus automatically transfers printed circuit base plates from a loading to a printing zone by using pliers elements for gripping the base plate arranged in the loading zone, removing it from the reference dowels and transferring it automatically to the printing zone where the base plate is automatically positioned on reference dowels. The plier elements return to their initial position for gripping a new base plate loaded in the meantime.
Patent EP-0068450-A2 (EP)
Inventor: LAHR WOLFGANG
IPC: A61K9/20
Filed: 1982-06-24
Abstract: 1. Method for the production of solid dosage forms with delayed release of the active ingredient, in which a) the active ingredient(s) is/are incorporated together with conventional carrier substances into a molten, water-insoluble component, and b) the melt is cast into bodies which constitute dosage forms which are ready for use, characterized in that the water-insoluble component is a fatty alcohol or fatty alcohol mixtures with chain lengths from 12 to 24 C-atoms and the proportion of the component which is insoluble in water, in relation to the total weight, is 18 to 61% by weight.
Patent EP-0071080-A2 (EP)
Inventor: WEGENER GERHARD DR
IPC: C07C67/00
Filed: 1982-07-14
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung von Polyisocyanaten durch Umsetzung von Polyaminlösungen mit Phosgenlösungen Abtrennung des überschüssigen Phosgens und des gebildeten Chlorwasserstoffs, Abtrennung des Lösungsmittels aus der so erhaltenen Lösung durch einfaches Abdampfen und Kondensieren und Wiederverwendung des so erhaltenen Lösungsmittels zur Herstellung von Amin- und Phosgenlösung, wobei man die Gesamtmenge des Lösungsmittels oder den zur Herstellung der Aminlösung verwendeten Teil des Lösungsmittels vor dessen Wiederverwendung mit Verbindungen mit gegenüber Isocyanatgruppen reaktionsfähigen Wasserstoffatomen behandelt, um im Lösungsmittel enthaltene, Isocyanatgruppen aufweisende Verbindungen in Urethan- oder Harnstoffgruppen aufweisende Reaktionsprodukte zu überführen, und anschließend das so behandelte Lösungsmittel, gegebenenfalls nach seiner destillativen Abtrennung von den genannten Folgeprodukten wiederverwendet.
Patent EP-0056000-A2 (EP)
Title: Dérivés 17/(alkoxycarbonyle) (formamido) méthylène/stéroides et leur préparation
Inventor: NEDELEC LUCIEN
IPC: C07J13/00
Filed: 1980-07-23
Abstract: L'invention concerne les produits II : <IMAGE> où R1 est hydrogène, alkyle (1 à 4 C) éventuellement substitué par une fonction oxygénée ou azotée ou par un halogène, ou R1 est alkényle ou alkynyle (2 à 4 C), R2 est alkyle (1 à 4 C), les noyaux A, B, C et D portent éventuellement une ou plusieurs doubles liaisons et sont éventuellement substitués par une ou plusieurs OH, CO, Halogènes, alkyles ou alkoxy (1 à 4 C), alkényles ou alkynyles (2 à 4 C) et R est alkyle (1 à 18 C) ; à l'exception du (20E) 20 formamido 3-méthoxy 19-nor pregna 1,3,5 (10) 17 (20) tétraèn-21-oate d'éthyle et leur préparation à partir des dérivés 17-oxo correspondants.
Patent EP-0074185-A2 (EP)
Inventor: HOLT ALAN
IPC: A23L13/40
Filed: 1982-08-11
Abstract: Animal meat, e.g. principally fat, ground and chopped to particulate form and admixed with stabilizer, such as gelatine, to form an extrudable paste 30, is entruded as the filling between two collagen films 14, 15 to form a sandwich-like product which is reeled at 22. Appropriate lengths of the product are severed as desired from the reel and are used as drapes or wraps around meat joints. A comparable product can be made using only a single collagen layer, to which the fat layer adheres. 
     If lean meat is used in the place of the fat, the resultant product (with a single collagen layer or two collagen layers) may be used in any food preparations where thinly-sliced lean meat is conventionally used. The product of the invention enables the majority of animal meat from carcasses to be usefully employed where hitherto only a minor proportion has been usable.
Patent EP-0057132-A2 (EP)
Inventor: CATES ROBERT E
IPC: F28C1/04
Filed: 1982-01-20
Abstract: A forced draft crossflow evaporative heat exchange has a turbulent air-liquid interchange zone downstream from the air propulsion means and intermediate the air propulsion means and the heat exchange media. The media is inclined so the upper portion is closer to the air propulsion means than the lower portion.
Patent EP-0092183-A2 (EP)
Inventor: GONZALES CARLOS F
IPC: C12N1/20
Filed: 1983-04-14
Abstract: A method for using selected strains of Streptococcus lactis subspecies diacetilactis, which have been modified to be non-lactose fermenting, for the preservation of foods containing lactose is described. The subspecies is more generally known as Streptococcus diacetilactis. The selected Streptococcus diacetilactis strains have been modified by curing to remove at least one natural plasmid which controls the fermentation of lactose to lactic acid while retaining the ability of this subspecies to inhibit bacterial spoilage in foods. The plasmid removed by curing is about 41 megadaltons (Mdal) in mass. The method using the modified strains of Streptococcus diacetilactis is particularly adapted for the preservation of milk products.
Patent EP-0103696-A2 (EP)
Inventor: BARTNICK BERNHARD
IPC: C09K23/00
Filed: 1983-07-16
Abstract: Das Fließverhaiten von wässrigen Tensidkonzentraten, die wenigstens 20 Gew.-% an wasserlöslichen Salzen von Alkylpolyglykolethersulfosuccinaten und/oder Alkylarylpolyglykolethersulfosuccinaten enthalten, wird dadurch verbessert, daß man diesen Konzentraten als Viskositätsregler niedere Polyalkylenetherglykole eines Molekulargewichts von mindestens 1500 und/oder wasserlösliche Salze von Mono- und/oder Disulfosuccinaten niederer Polyalkylenetherglykole mit einem Molekulargewicht von mindestens etwa 600 zusetzt.
Patent EP-0114238-A2 (EP)
Inventor: LUDOLF WILHELM DR-ING
IPC: H03K17/0422
Filed: 1983-11-18
Abstract: In the final stage of an optical transmitter for digital signal transmission there is a shunt transistor (Ts) in a common emitter circuit in parallel with the transmitter diode (D), and between its input and output a negative feedback network is connected. To avoid any unwanted storage effect because of saturation of the shunt transistor (Ts) irrespective of its collector current, the negative feedback network is designed so that a reduction in the collector potential of the shunt transistor (Ts) below a value, which can be set and which lies above its saturation voltage, is prevented by a reduction in its base current. A particularly useful form of this negative feedback network as a current source consists of a transistor (Tg), the base of which is connected to an adjustable voltage source (URef) and which is connected on the emitter side via a resistor (RG) to the collector of the shunt transistor (TS) and on the collector side to the non-inverting input of a preamplifier (Tv, R1, R2, R3, R4), the output of which is taken to the input of the shunt transistor (Ts). <IMAGE>
Patent EP-0084967-A2 (EP)
Inventor: DENT PAUL WILKINSON
IPC: H04K1/00
Filed: 1983-01-21
Abstract: A frequency-hopping radio communication system in which a network of stations operate on the same sequence of frequencies, in synchronism, controlled by pseudo-random generators which are initially synchronised. Each station has means for modifying its p.r. sequence dependent only upon the instant in the main line sequence at which the modification is switched. In order to communicate, one station transmits, on the current main-line frequency sequence, the address of the desired other station and then signals the seqence switch. At this instant both transmitting and receiving stations switch to a modified frequency sequence and are thus isolated from the remaining stations. At the end of the message a signal from the transmitting to the receiving station causes both stations to revert to the main line sequence.
Patent EP-0089187-A2 (EP)
Inventor: FUSAYAMA TAKAO
IPC: C09D127/06
Filed: 1983-03-10
Abstract: A tooth is restored by forming a temporary coating of a polymer on a tooth surface so as to protect a healthy tooth surface against erosion by an acid etching agent, then subjecting only the wall of the tooth cavity to the acid etching treatment, and subsequently filling and restoring the tooth cavity with a dental filling material. The varnish comprises a polymer having vinyl chloride and vinyl acetate as main constituent monomer units dissolved in a solvent for forming the polymer coat.
Patent EP-0097471-A2 (EP)
Inventor: KINGSLEY WILLIAM
IPC: B65H29/60
Filed: 1983-06-13
Abstract: An automatic document handling system particularly suitable for raster input scanners which is capable of operating in either a simplex or duplex document handling mode. The document handling system has document input and output trays (32, 56) in operative relation with a reversible document transport roll (50) which in turn cooperates with a pair of displaceable pinch bars (80, 81) to provide both a document feeding nip and means for selectively routing the document for either duplex and simplex processing. A document guide (55) having an integral control gate (74) effects inverting and recirculation of the document for duplex mode or in simplex mode return of the document to the document supply tray (32).
Patent EP-0097570-A2 (EP)
Inventor: JEANNEAU DOMINIQUE
IPC: G07D7/00
Filed: 1983-06-09
Abstract: 1. Device for testing the dielectric properties of sheet materials, especially for testing banknote watermarks, comprising : - means (11) for moving the material to be tested (10), an oscillator (15) with a stable frequency ; - a set of capacitors (131, 132 etc.) formed of pairs of flat foils (121, 122, etc.) with a relative determined configuration, between which the material to be tested passes, each capacitor (13) being connected to the terminals of the said oscillator (15) through a load resistor (16, 161, 162,... 16n) respectively ; - a set of circuits (17; 171, 172, etc.) to amplify and rectify the ac voltage at the terminals of each of the said low resistors (16) ; - a multiplexing circuit (18) with its inputs connected to the outputs of the foregoing unit ; - means of analog-to-digital conversion (19, 19') connected to the output of the multiplexing circuit (18) to generate a dynamic measurement signal relative to a zone of material (10) passing between the foils (12) of one of the capacitors (13) ; - a memory (21) which records the said measurement signals read during the passage of a standard material, and - means (20, 22 and 22, 25 and 29) adapted to control the combination formed by the multiplexing circuit (18) and the means of conversion (19; 19') synchronised with the means of travel (11), to make a comparison between the measurement signals generated by the means of conversion (19, 19') during the examination of a zone of material (10) and the signals read in memory (21) relative to the same zone of standard material and, to determine by correlation a validity signal (S) of the tested material (10).
Patent EP-0097138-A2 (EP)
Inventor: JANCZAK JERZY
IPC: F04C2/14
Filed: 1983-06-10
Abstract: A hydraulic pump or hydraulic motor of the kind in which the active components include at least two co-acting gears arranged in wells which accurately conform to the gears and which communicate with channels for supply oil and return oil respectively. To enable the displacement of the pump or motor to be readily changed, the housing of the pump or motor is made in two parts (1, 2) which can be sealingly coupled together. The one part (1), the mounting part, in which the input shaft (3) of the pump, or the output shaft (3) of the motor, is journalled is provided with the requisite inlet and outlet (10,11) for supply oil and return oil respectively. The shaft (3) passes completely through the mounting part (1) and projects from the end surface of the mounting part located in the dividing plane of the housing, for receiving a sun wheel (5). The requisite journal shafts (8, 9) for the necessary planet wheels (6, 7) also project out from the same end surface, and channels for supply oil and return oil respectively discharge into this end surface. The other part of the housing has the form of a readily exchangeable cover (2) which serves as a pressure chamber and which is provided with wells (16) for the planet wheels (5, 6, 7). The cover (2) is also provided with bores (17, 18, 19, 20) which extend from the surface of the cover located in the dividing plane of the housing and which communicate with the aforementioned wells. These bores are arranged, when the cover (2) is mounted onto the mounting part (1) to connect with the mouths (12, 13, 14,15) of the oil supply channels and the oil return channels respectively in the end surface of the mounting part.
Patent EP-0115295-A2 (EP)
Inventor: ERNST HANSGEORG DR
IPC: C07D475/02
Filed: 1984-01-18
Abstract: Verbessertes Verfahren zur Herstellung von Riboflavin der Formel I <IMAGE> durch Kondensation eines 4,5-Dimethyl-N-(D)-ribityl-2-phenylazo-anilins der Formel II <IMAGE> in der RH oder -Cl, -NO2 oder -CH3 in o- oder p-Stellung bedeutet mit Barbitursäure der Formel III <IMAGE> in Gegenwart einer Säure als Kondensationsmittel, das dadurch gekennzeichnet ist, daß man als saures Kondensationsmittel eine aliphatische oder cycloaliphatisch-aliphatische tertiäre Carbonsäure der allgemeinen Formel IV verwendet <IMAGE> in welcher R¹, R² und R³ je für eine niedere Alkylgruppe stehen, wobei R¹ + R² + R³ zusammen 3 bis 20, vorzugsweise 3 bis 10 C-Atome, enthalten sollen, oder aber R¹ für eine niedere Alkylgruppe, insbesondere für eine Methylgruppe, steht und R² und R³ zusammen für eine Tetramethylengruppe oder eine Pentamethylengruppe stehen. Besonders vorteilhaft gelingt das Verfahren bei Verwendung von Trimethylessigsäure oder einem handelsüblichen Gemisch gesättigter tertiärer Carbonsäuren, wie Versatic<R>-10-Säure.
Patent EP-0128356-A2 (EP)
Inventor: LIEBERMANN HOWARD HORST
IPC: C22C9/02
Filed: 1984-05-08
Abstract: A copper based low melting point microcrystalline metal alloy composition consists essentially of about 0.1 to 28 weight percent tin, the balance being copper and incidental impurities.
Patent EP-0138062-A2 (EP)
Inventor: HOGE HARALD DR PHIL NAT
IPC: G06F3/16
Filed: 1984-09-12
Abstract: 1. Signal-processor system providing functional integration of an automatic speech input/output, in which a first signal processor (SI) and a second signal processor (S2), which signal processors (S1, S2) are coupled to each other, are provided with a signalprocessor memory (MS) assigned jointly to the latter, in which a system processor (P) and a main memory (MP) assigned to the latter are provided, in which a central memory (K), which can be accessed by one of the two signal processors (S1 or S2) or the system processor (P) according to choice, is provided, in which a data bus (BD) is provided, into which first switches (B1, ~B~1) and second switches (B2, ~B~2) are inserted, in which a control bus (BS), to which a control register (RS) and the control inputs/outputs of the processors (S1, S2, P) are connected, is provided and in which the first switches (B1, ~B~1) and the second switches (B2, ~B~2) can in each case be opened or closed alternately and are arranged such that either in each case one of the signal processors (S1 or S2) or the system processor (P) can access the central memory (K) and either the first signal processor (SI) or the second signal processor (S2) can access the signal processor memory (MS), characterized in that the signal processors (S1, S2) are created in such a way that they can in each case independently read data via the data bus (BD) or store data via the latter, and in that for the purpose of a direct data exchange between the signal processors (S1, S2) a direct data path (DD) is provided between the latter.