baber/WOPTO huggingface dataset:
Patent EP-4282353-A2 (EP)
Title: Systems for connecting non-adherent structures
Inventor: BARON TODD
IPC: A61B17/34
Filed: 2019-01-10
Abstract: A system for forming an anastomosis between first and second sections of a digestive tract includes Optical Scope Device ("OSD") having a lumen extending therethrough and positioned at a first target site within the first section, OSD including an imagining component at a distal end thereof for viewing the first target site; First Endoscope ("FE") including a working channel extending therethrough and positioned at a second target site within the second section; Capture Device ("CD") extending from a proximal end to a distal end including a loop, CD extends through the lumen; First Flexible Element ("FFE") extends through FE, FFE including a coupling element which passes through the loop to couple FFE to CD, connecting the first and second sections, the coupling element moving between insertion and locking configurations; and Stent having a lumen extending therethrough which provides fluid communication between the first and second sections.
Patent EP-4309898-A2 (EP)
Title: Verfahren zum herstellen einer orthopädietechnischen einrichtung
Inventor: BAUSE INGRID
IPC: B33Y80/00
Filed: 2019-09-05
Abstract: Die Erfindung betrifft eine orthopädietechnische Einrichtung, insbesondere Prothesenliner (2), wobei sie durch ein Verfahren hergestellt oder herstellbar ist, bei dem die orthopädietechnische Einrichtung zumindest teilweise mittels eines additiven Fertigungsverfahrens aus wenigstens einem Fertigungsmaterial (12) hergestellt wird, das in einem fließfähigen Zustand in ein Stützmaterial eingebracht wird und danach aushärtet.
Patent EP-0002094-A2 (EP)
Inventor: DALISA ANDREW LAWRENCE
IPC: G02F1/167
Filed: 1978-11-20
Abstract: An electrophoretic display device comprises a first panel and a second panel spaced a predetermined distance apart and at least one of said panels is transparent. A main first electrode adhers to the first panel and a main second electrode adhers the second panel. An opaque insulating fluid is disposed between the first and second electrodes and contains particles of at least one colour pigment in suspension. A substantial number of the particles has a charge of one polarity. An insulating layer is adherently provided at least partially over the second electrode. A third electrode is interposed between the first and second electrodes and is separated at least in part by the insulating layer. The third electrode is a control electrode for selectively adjusting the electric field between the first and second electrodes to establish a threshold for transporting the particles depending on the direction of the electric field, causing an image to be formed on the main electrodes by the presence or absence of said particles.
Patent EP-0005240-A2 (EP)
Inventor: MAURER FRITZ DR
IPC: C07D231/20
Filed: 1979-04-26
Abstract: Die Erfindung betrifft die neuen N,N-Dimethyl-O-pyrazolylcarbaminsäureester der Formel I <IMAGE> in welcher R, R¹ und n die in der Beschreibung angegebene Bedeutung besitzen. Sie zeichnen sich durch eine starke insektizide Wirksamkeit aus. Sie werden erhalten, wenn man a) Hydroxy-pyrazole der Formel <IMAGE> mit N,N-Dimethylcarbaminsäurehalogeniden umsetzt oder b) Hydroxypyrazole der Formel II mit Phosgen und Dimethylamin umsetzt, oder c) N,N-Dimethyl-O-pyrazol(5)yl-carbaminsäureester der Formel I, woring n für Null steht, mit Wasserstoffperoxid oder mit m-Chlor-perbenzoesäure umsetzt.
Patent EP-0004705-A2 (EP)
Inventor: SILVESTER ROBERT CHARLES
IPC: F16H61/24
Filed: 1979-02-28
Abstract: A snift control for change speed gear transmission for vehicles having a main transmission and a two-section group transmission provides two sets of shift paths for a gear change lever one for each section of the group transmission, and individual positions in each shift path set for selecting individual ratios in the main transmission. The control comprises parallel axially slidable shift rods (11, 12 and 13) and a cross shaft (14) which is axially and rotationally movable. The shift rods present exially spaced pairs of faces (16a, 16b, 17a, 17b and 18a) for selective engagement by a selector finger (15) carried by the cross shaft. One pair of faces (16b and 17a) on each shift rod (11 and 12) is disposed between the two pairs of faces (16a, 16b and 17a, 17b) on the other shift rod (12 and 11). A switch (not shown) is operable by the cross shaft to shift the group transmission as a result of movement of the gear change lever from one set of shift paths to the other and a resilient detent (62) is provided in the path of a formation (52) on the cross shaft to inform the driver when a group transmission change is effected. Furthermore, spring abutments (55, 56) position the formation (52) against the detent (62) in the neutral position of the gear change lever. In this fashion, a "double-H" pattern of shift control is achieved using a single lever having predictable neutral positions each side of a range change "gate" and a unique position to select each vehicle drive ratio in high and low range.
Patent EP-0018792-A2 (EP)
Inventor: SEWELL-WOOD TOM
IPC: A42C1/00
Filed: 1980-04-24
Abstract: A cap is made from a plurality of panels each having an upwardly extending tapered portion assembled with hems along the tapered edges of each panel sewn to the hems of adjacent panels to form the cap. The tapered portions of the panels are surface ornamented priorto assembly with a decoration having directionally oriented portions defined by lines extending across the seam of the cap at angles inclined to the lines of the seams. The said portions of the decoration are extended across the hems to the tapered edges of said panel in directions perpendicular to the tapered edges. When the panels are assembled into the crown of the cap, the portions of the decoration on the hem of one panel are placed against corresponding portions of the decoration on the hem of the adjacent panel before sewing the panels together, so that the said portions of the decoration on the panel on one side of a seam will be in exact register with the corresponding portions of the decoration on the panel on the other side of the seam. The said portions of the surface ornamentation can in the same way be arranged to extend from the panels on to the outer surface of the visor of the cap.
Patent EP-0049755-A2 (EP)
Inventor: RADMAN ANTON JOSEPH JR
IPC: G11B5/187
Filed: 1981-08-28
Abstract: A magnetic head assembly for use in transducing coaction with a flexible rotating magnetic disk, comprises a magnetic head (18) mounted on a pivoted support arm for arcuate movement across the disk. The head has a central transducing gap (32) on a centre rail (38) between symmetrical pairs of grooves (30A, 30B, 34A, 34B) and an offset groove (40) closest to the outboard face (36) of the head. The arrangement provides compensation for skew as the head is moved from the inner to the outer tracks on the disk.
Patent EP-0064574-A2 (EP)
Inventor: BROMME IRMFRIED DIPL-ING
IPC: G06F13/00
Filed: 1981-10-28
Abstract: Die Erfindung betrifft eine Anordnung zum Auslesen eindeutiger Informationen aus einem digitalen Schaltwerk bei zueinander asynchronen Steuersignalen für das Weiterschalten des Schaltwerkes und das Übernehmen der Informationen aus einem weiteren Schaltwerk, bestehen aus einem ersten Schaltwerk (1), das von einem, das erste Schaltwerk (1) weiterschaltenden Signal (T) beaufschlagbar ist, einem Zwischenspeicher (2), in dem die Zustandsgrößen des ersten Schaltwerkes (1) zwischenspeicherbar sind und einem zweiten Schaltwerk (3), das von einem Lesesignal (L) beaufschlagbar ist und in das die Zustandsgrößen des Zwischenspeichers (2) übernehmbar sind. Zur Verhinderung der Übernahme bzw. Auswertung falscher Informationen ist eine kreuzgekoppelte Gatteranordnung aus mindestens zwei Gattern (6, 7) vorgesehen, bei der ein Eingang des ersten Gatters (6) vom Taktsignal (T) beaufschlagt ist, ein Eingang des zweiten Gatters (7) vom Lesesignal (L) beaufschlagt ist und am Ausgang des ersten Gatters (6) ein, den Zwischenspeicher (2) beaufschlagendes Übernahmesignal (Ü) abnehmbar ist.
Patent EP-0056467-A2 (EP)
Title: Boiler
Inventor: NIBBE BODO BERND
IPC: A47J31/54
Filed: 1981-12-16
Abstract: The object which is to be achieved with the boiler which is to be protected is to heat a small quantity of liquid in a very short time. This object is achieved by an appliance which possesses a water chamber (10) to which a controllable, preferably electrical heating system is assigned. Steam is generated in the water chamber and the steam is passed to the outside via an adjustable steam pipe. When the steam pipe is now plunged into the liquid to be heated, this liquid is heated by the steam flowing through it. <IMAGE>
Patent EP-0053889-A2 (EP)
Inventor: BENNETT JOHN E
IPC: H01M10/38
Filed: 1981-11-24
Abstract: A rechargeable ambient temperature electrical storage cell utilizing an alkali metal or alkaline earth metal and sulfur electrochemical reaction pair. The cell includes an anhydrous liquid anode separated from an anhydrous sulfur containing catholyte by a-cationic permeable partition.
Patent EP-0050076-A2 (EP)
Inventor: FOURRE REMY
IPC: G06F11/10
Filed: 1981-10-07
Abstract: A process for the prevention of the propagation of errors in a security processor having processing circuits which carry out arithmetic and logic operations on given operands, and detection devices for detecting single definite breakdowns occurring in these processing circuits in which single ambiguous breakdowns resulting in the weakening of a signal are detected by the detection of the single definite breakdowns, by using signal interpreting circuits which make the weakened signals definite, whether or not correct. In addition, definite or ambiguous breakdowns of these interpreting circuits are also detected by the detection devices.
Patent EP-0059897-A2 (EP)
Inventor: BLUM HELMUT
IPC: C07F9/38
Filed: 1982-02-26
Abstract: 1. A process for the production of alkali metal salts of 1-phosphonopropane-1,2,3-tricarboxylic acid from phosphonoacetic acid trialkyl ester and maleic acid ester, characterized in that, using the one-pot technique, a) triethyl phosphite is first reacted with chloroacetic acid ethyl ester in equimolar amounts to form phosphonoacetic acid triethyl ester (PEE), and the volatile constituents are removed by application of a vacuum, b) a further reaction is subsequently carried out by adding maleic acid dimethyl ester or diethyl ester in about molar amounts, based on PEE, in the presence of alkali metal alcoholate as catalyst, and the volatile products are again removed in vacuo, c) the reaction product is subsequently hydrolyzed with alkali metal hydroxide, wherein the amount of alkali metal hydroxide used in the hydrolysis is calculated for the tri-alkali metal salt or the tetra-alkali metal salt of the 1-phosphonopropane-1,2,3-tricarboxylic acid - while the alkali metal alcoholate already employed as catalyst is taken into account.
Patent EP-0079577-A2 (EP)
Inventor: MASCHERONI FRANCESCO
IPC: G02C1/08
Filed: 1982-11-10
Abstract: This invention relates to a device for application to a standard eyeglass frame, comprising two lens supports (2) connected to the side bars. Each of the lens supports comprise an open ring. The ends (2a, 2b) of this open ring are engaged so that the lens is held by a snap engaging device which comprises among other things a resilient element (5) which works on one end (2b) of said ring to keep the contact between the ends of each support (2). The engagement and disengagement can easily take place moving said resilient element (5).
Patent EP-0059053-A2 (EP)
Inventor: WEBSTER STEPHEN PAUL
IPC: H02M1/42
Filed: 1982-02-15
Abstract: Switched mode power supplies have been disclosed for powering discharge lamps and other loads. In one example the line current is shaped, in response to a signal representing the load, or optionally the input, current to provide a suitably high power factor. The circuit, however, includes a switch breaking the input path which is found to be disadvantageous. The invention provides a switching means (CT1) connected across the circuit to control the current without breaking the current path. A current sensing resistor (R1) in the input path senses the current and a potentiometer (6) senses the potential from the rectifier (1). These are compared in a comparator with hysteresis (7) the output of which controls the switching means (VT1). An FET (FET1) connected across part of potentiometer (6) varies the attenuation ratio thereof to maintain the output voltage constant.
Patent EP-0062527-A2 (EP)
Inventor: CANEVARI GERARD PAUL
IPC: B01D17/04
Filed: 1982-04-05
Abstract: The filter medium comprises smooth surfaced, non- porous granular glass or filter sand of which some has been treated with a caustic solution to impart active hydroxyl groups thereto and thereafter treated with a trialkoxysilane. The average concentration of treated medium corresponds to up to 3 to 3.5 grams trialkoxysilane per litre of granular medium in the case of filter sand and up to 1.5 to 1.8 grams trialkoxysilane per litre of medium in the case of granular glass, the desired average concentration being attained either by treating the medium with a corresponding amount of the trialkoxysilane or by treating with a higher amount and diluting the treated medium with untreated medium. 
     The filter medium is backwashable to refresh its lipophilic properties, and does not readily plug or foul when in use.
Patent EP-0075472-A2 (EP)
Inventor: MADSEN JOHN GRAM
IPC: F01L9/10
Filed: 1982-09-20
Abstract: The exhaust valve has a valve member (2) which opens away from the combustion chamber (4) of the engine cylinder and which is biased for opening by the gas pressure prevailing in the combustion chamber. The valve is kept closed by an opposed hydraulic pressure which in a holding chamber (12) acts on a holding piston (11) secured to the spindle (10) of the valve member. When the valve is to be opened, the pressure in the holding chamber is relieved and one or more valve controlled flow passages (35, 36) are opened, through which hydraulic liquid flows from the holding chamber to a reservoir (14) defined by a piston (13) secured to the valve spindle (10). The two pistons (11 and 13) are preferably of substantially equal size. When the exhaust valve is to be closed a hydraulic pressure is applied to a substantially smaller closing piston (17) which is also secured to the valve spindle (10). During the closing movement hydraulic liquid flows from the reservoir back to the holding chambre and after the closing movement that chamber is again connected to the hydraulic pressure which ensures that the valve member is maintained in its closed position against the gas pressure.
Patent EP-0081336-A2 (EP)
Inventor: STANLEY PHILIP E
IPC: G06F5/01
Filed: 1982-12-01
Abstract: A data processing system includes a memory subsystem for storing operands and instructions and a central processing unit (CPU) for manipulating the operands by executing the instructions. The CPU includes a control store for generating signals for controlling the CPU operation. Shifters made up of multiplexers shift operands between an outer bus and a write bus in response to control store signals. The multiplexers shift the operands left or right 1, 2 or 4-bit positions Including open shifts and circular shifts and also perform byte position shifting and twinning.
Patent EP-0112528-A2 (EP)
Inventor: ZECHER WILFRIED DR
IPC: C08G73/06
Filed: 1983-12-09
Abstract: This invention relates to a process for the preparation of compounds containing at least one hydantoin ring in the molecule from carbodiimides having acylurea end groups and  alpha , beta -unsaturated carboxylic acid derivatives and to their further reaction with carboxylic acids containing at least one other reactive group.
Patent EP-0113925-A2 (EP)
Inventor: KUSHIBE HIROMOTO
IPC: B41N1/14
Filed: 1983-12-31
Abstract: A direct plate for waterless planographic printing is disclosed. 
     this plate has a base with an ink-repelling silicone layer laminated on the front surface thereof. The rear surface of the base is colored so as to have an optical density of not less than 0.3. 
     The plate is used by forming an image with an image-forming material on the silicone layer, and heating at least the layer of coloring material on the base with radiation to fuse the image-forming material to the surface of the silicone layer.
Patent EP-0103311-A2 (EP)
Inventor: VANHOUTTE JAN E
IPC: A63B49/10
Filed: 1983-02-28
Abstract: The element is characterised in that it is substantially formed by an actual tube element having a central part (2A) or core of a honeycomb structure (2B), the latter being, at least in places, firmly attached by bonding to the inside wall of the said element. <IMAGE>
Patent EP-0098091-A2 (EP)
Inventor: HUTTON THOMAS WATKINS
IPC: C08L31/04
Filed: 1983-06-22
Abstract: Polymer composition, useful as or in binders, coatings or adhesives, comprises (A) carboxylic acid copolymer emulsion and (B) halohydroxypropyl- and/or glycidyl-ammonium salt polymer wherein the polymer molecules are sufficiently swollen as to readily react with and penetrate interstices amongst emulsion (A) on drying the mixture. Coatings, binders or adhesives employing the composition are activated by base for coating or impregnating substrates, particularly non-woven fabric or fabric laminate, whereupon on drying and curing the mixture the polymer becomes crosslinked and insoluble.
Patent EP-0121034-A2 (EP)
Inventor: JONES DONALD JOSEPH
IPC: H04L12/28
Filed: 1984-01-11
Abstract: A carrier sense multiple access with collision detection strategy ascertains for a particular network configuration the network propagation time T, and promulgates a parameter p providing an indication thereof to each station (20) of the network (10). Each station of the network stores p for use in making decisions about collisions. Whenever a modification of the network is made changing the propagation time T, a new value of p is promulgated to the stations (20) of the network (10) so that the collision related decisions made by each station interface controller (32) will reflect the new network configuration. Communications are formed in packets with a preamble long enough to propagate the network. The controllers (32) analyze the signals they receive to discern whether a packet has been contaminated by an interference or collision and terminate transmission when they discern that a packet has been contaminated and, absent of such contamination or collision, transmit an entire packet. Three different strategies to identify received transmissions as contaminated by collisions are described.
Patent EP-0126400-A2 (EP)
Inventor: TREBBI GIORGIO
IPC: B60J10/79
Filed: 1984-05-14
Abstract: A vertically movable window glass (5) for a vehicle side window has front and rear edges which are offset towards the inside of the window opening and engage in a channel section weather strip (8) carried by support structure (9), the offset part (10) of the window glass sliding in said strip (8). The offset of the said part is such that the remaining external surface of the glass (5) lies substantially flush with the external surface of adjacent parts (7) of the vehicle body.
Patent EP-0143891-A2 (EP)
Inventor: HARPAINTNER ALFONS
IPC: H01C17/24
Filed: 1984-08-06
Abstract: Es wird ein Verfahren zur Wertjustierung von Widerständen beschrieben, bei dem in Abhängigkeit von dem jeweils geforderten Widerstandswert von einer auf einem Trägerkörper vorgesehenen Widerstandsschicht mittels eines Lasers Teilbereiche entfernt und / oder in die Widerstandsschicht Marken bestimmter Form eingeschnitten werden. Um von störenden Induktivitäten freie Widerstände möglichst exakt definierten Wertes zu erhalten, wird mittels Einzelschüssen des Lasers in die Widerstandsschicht ein Punktraster eingebracht, dessen auf die Gesamtfläche der Widerstandsschicht bezogene Ausdehnung und Lage und/oder dessen Einzelpunktabstände und/oder dessen Einzelpunktgrößen in Abhängigkeit vom geforderten Widerstandswert und weiteren physikalischen Werten gewählt wird bzw. werden.
Patent EP-0123461-A2 (EP)
Inventor: MELNYK ANDREW R
IPC: G03G5/05
Filed: 1984-04-03
Abstract: A layered photoresponsive device comprising in the order stated: a substrate (3), a hole transport layer (5) comprised of an arylamine dispersed in a resinous binder composition, a charge carrier photogenerating layer (7), and a protective overcoating layer (9) comprising an ultraviolet light absorbing composition.
Patent EP-0157037-A2 (EP)
Inventor: GILBERT JAMES C
IPC: H01H13/705
Filed: 1984-09-12
Abstract: A long-stroke push-button switch has contacts which close in the middle of the travel and remain closed through the last half of the travel. The switch has a keytop (12) and a lever (42) interconnected by a stiff spring (38). One end of the lever is pivotably mounted (at 92) in the switch housing. A downwardly projecting actuator (84) located on the underside of the lever rests upon the top of a normally-open snap-dome switch (78,80). The axis of the snap-dome switch is located off-centre with respect to the centre line of the keytop. When the keytop (12) is depressed, the spring (38) is compressed during the first half of the keytop travel. When the spring is partially compressed, further pressure on the keytop causes the lever (42) to pivot and close the snap-dome switch contacts (78, 80) in the middle of the travel. Continued pressure on the keytop (12) further compresses the spring and allows the keytop to move through the last half of the travel after the contacts have closed.
Patent EP-0141524-A2 (EP)
Inventor: SIMIC-GLAVASKI BRANIMIR
IPC: G11C13/04
Filed: 1984-09-26
Abstract: Observable changes in the electrical and optical characteristics of individual molecules adsorbed on a conductor or semi-conductor caused by the electrical and/or optical excitation or de-excitation of electrons within such molecules can be used as signals which in turn can be used to carry information and such observable information carrying changes or signals can be switched, amplified, and modulated by varying the optical as well as the electrical inputs to such molecules. Electro-optical molecules (40) are adsorbed on a substrate (41). The natural characteristic of such molecule is altered by ionization or electron transfer; more specifically an electron is excited to an excited state. Electron transfer, trapping, or excitation/state change, or molecule ionization is effected and controlled as a function of firstly electric potential (110,4,70,71) across an adsorbed molecule or a layer or layers of such molecules and/or secondly wavelength(s)/frequency(ies) and intensity(ies) of the incident illumination thereof. Such electron transfer, trapping, or state change causes a change in the natural or non-perturbed optical response of the adsorbed molecule. The optical response can be detected using Raman spectroscopy, preferably surface enhanced Raman spectroscopy. One such arrangement includes a grating (11) which separates light into separate components on to a screen (12). Such detection or analysis provides a spatial distribution of the Raman lines, each having a particular intensity or magnitude level, thus providing multioutput and multilevel operation of the device. This can be achieved by arranging photosensitive devices (13,14) at appropriate positions along the screen. Analysis of the frequency or spatial distribution as well as the intensity of such output signal(s) or information identifies where such electron is trapped or transferred in the adsorbed molecule. Operation is at high speed, e.g. in the order of 10- 13  to 10 -15  second, and is functional at conventional room ambient temperatures.
Patent EP-0142315-A2 (EP)
Title: Heat sterilizable laminate films
Inventor: MARTINI FRANCESCO
IPC: B32B27/32
Filed: 1984-11-02
Abstract: A heat-sterilizable laminate film especially useful for making disposible pouches for sterile injectable compositions comprises an ethylene-vinyl acetate copolymer layer and on either side of the said layer a layer of a propylene-ethylene copolymer which may contain an impact modifier. The laminate may be cross-linked by irradiation.