baber/WOPTO huggingface dataset:
Patent EP-4226839-A1 (EP)
Title: Soft endoscopy system
Inventor: YAN HANG
IPC: A61B1/00
Filed: 2021-03-29
Abstract: A soft endoscopy system includes an endoscope body structure, a camera assembly and an instrument adapter structure. The endoscope body structure includes a bendable flexible inserting portion and a handle portion connected to one end of the flexible inserting portion, the handle portion being provided with a first access portion, and the flexible inserting portion being internally provided with a first passage. The handle portion_is further internally provided with a first electrical interface; when the camera assembly_accesses the handle portion internally, the camera assembly is conductively inserted into the first electrical interface; and the instrument adapter structure_is provided with an electrical interface protective portion; when the instrument adapter structure_accesses the handle portion_internally, the electrical interface protective portion is docked with the first electrical interface.
Patent EP-4282784-A1 (EP)
Inventor: VON EICHEL-STREIBER HENDRIK
IPC: B65F3/02
Filed: 2023-05-16
Abstract: Die Erfindung betrifft eine Hub-Kippvorrichtung (1) für ein Abfallsammelfahrzeug mit zumindest einem elektrischen Antrieb (2,5), zumindest einem elektrisch angetriebenen Hubwagen und zumindest einem hydraulisch betriebenen Verbraucher (9,10), dadurch gekennzeichnet dass der zumindest eine hydraulisch betriebene Verbraucher (9,10) durch ein elektrohydraulisches Antriebssystem (3) mit einem Hydraulikfluid versorgt ist, wobei das elektrohydraulische Antriebssystem (3) eine Pumpe (4) aufweist, die durch einen elektrischen Antrieb (5) betrieben ist, und einen Tank (6) für das Hydraulikfluid aufweist. Weiterhin betrifft die Erfindung ein Abfallsammelfahrzeug mit einer derartigen Hub-Kippvorrichtung. Vorteilhafterweise ist es mit der Erfindung möglich, auf eine Verbindung der Hub-Kippvorrichtung mit dem Hydrauliksystem des Abfallsammelfahrzeugs zu verzichten.
Patent EP-4286796-A1 (EP)
Title: Operation system for small electric vehicle
Inventor: SHIBATA KENGO
IPC: G01C21/34
Filed: 2023-05-17
Abstract: [Problem] To provide an operation system for a small electric vehicle that is advantageous for lessening the burden of meeting up with a vehicle dispatched by unmanned self-driving at a pick-up location.[Solution] The operation system comprises a route generation part that generates, in response to a dispatch request from a user communication terminal connected through the communication system, a first travel route by unmanned driving from a current location of the vehicle to a pick-up location for a user associated with the user communication terminal and a second travel route by manned driving from the pick-up location for the user to a destination location, and has a meeting support function that gives notice of arrival to the user communication terminal when the vehicle is driven by unmanned driving on the first travel route and arrives at the pick-up location for the user.
Patent EP-4300388-A1 (EP)
Inventor: AHUJA MONIKA
IPC: G06Q10/06
Filed: 2023-06-21
Abstract: In an example embodiment, a scalable solution is provided that identifies sourcing events that are large line item events and reroutes requests for operations related to such events to a specialized content service. The specialized content service authenticates the requests and causes data pertaining to the large line item events to be stored in and/or retrieved from a document database for LLI event processing. The result is that operations for LLI events are able to be processed much faster than in prior art solutions.
Patent EP-4304313-A1 (EP)
Title: Dispositif semiconducteur du type silicium sur isolant comprenant un circuit de mémoire vive statique, et procédé de fabrication correspondant
Inventor: WEBER OLIVIER
IPC: H10B10/00
Filed: 2023-06-22
Abstract: Le dispositif semiconducteur du type silicium sur isolant, comprenant un film semiconducteur (ACTn, ACTp) séparé d'un substrat porteur (SUB) par une région diélectrique enterrée (BOX), comprend un circuit de mémoire vive statique muni d'au moins une cellule-mémoire (CLL) comportant des transistors NMOS (NM) et des transistors PMOS (PM) comprenant chacun une couche diélectrique de grille (EG) ayant une épaisseur (tEG) supérieure à 3 nanomètres et une région active (ACTn, ACTp) dans le film semiconducteur respectif, la région active des transistors PMOS (ACTp) étant faite en alliage de silicium-germanium.
Patent EP-4316477-A1 (EP)
Inventor: SRIVASTAVA DEEPAK
IPC: A61K31/132
Filed: 2019-08-20
Abstract: The present disclosure provides methods of treating cardiac valve disease, e.g., calcific aortic valve disease (CAVD), by administering to a subject in need thereof a therapeutically effective amount of a compound of any one of Formulae IV-X or a pharmaceutically acceptable salt, solvate or prodrug thereof. Also provided are methods of identifying a candidate compound for treatment of cardiac valve disease, e.g., CAVD.
Patent EP-4280014-A1 (EP)
Inventor: TYERS BRADLEY
IPC: G05D1/02
Filed: 2017-03-29
Abstract: A method of automatically moving, by an automatic location placement system, a marine vessel includes receiving, by a central processing unit, from a vision ranging photography system, at least one optical feed including data providing a mapping of an environment surrounding a marine vessel. The method includes displaying, by the central processing unit, on a touch screen monitor, the mapping of the environment. The method includes receiving, by the central processing unit, from the touch screen monitor, target location data. The method includes directing, by the central processing unit, at least one element of a propulsion system of the marine vessel, to move the marine vessel to the targeted location, using the mapping.
Patent EP-4246599-A1 (EP)
Inventor: CHEN SHIGENG
IPC: H01L31/18
Filed: 2023-04-13
Abstract: A method for fabricating a photovoltaic (PV) module, including: (1) covering a polymer material on the side of the crystalline silicon solar cell attached with a solder ribbon followed by heating to allow bonding of the solder ribbon to the crystalline silicon solar cell, so as to obtain a solar cell module; (2) assembling several solar cell modules into a solar cell string, and connecting multiple solar cell strings to form a solar cell array; (3) laying sealing plates respectively on the front and back sides of the solar cell array to form a stacked body; and (4) subjecting the stacked body to lamination achieve an ohmic contact between the solder ribbon and the grid line, and transformation of the polymer material into a filler layer. This application further provides a PV module fabricated by such method, a solar cell module and a solar cell string.
Patent EP-4303703-A1 (EP)
Title: Virtual smoke implmentation method and device
Inventor: JEONG MINSEOK
IPC: G06F3/01
Filed: 2023-03-21
Abstract: The following embodiments relate to a method of controlling an electronic device to implement virtual smoke in a virtual display device. The method of controlling an electronic device includes predicting a virtual smoke implementation timepoint by monitoring the distance between one side of the electronic device and an object, and transmitting a control signal including the virtual smoke implementation timepoint to a device for displaying a virtual image.
Patent EP-0002077-A1 (EP)
Inventor: SYRIER JOHANNES LEOPOLD MARIE
IPC: C07C67/22
Filed: 1978-10-17
Abstract: Process for the preparation of an ester useful as an intermediate in the manufacture of insecticidal pyrethroids having the general formula:
     wherein each of R' and R 2  independently represents an alkyl group of 1 to 4 carbon atoms or R' and R 2  together represent an alkylene group of up to 5 carbon atoms, each of X' and X 2  independently represents a hydrogen atom, an alkyl group of 1 to 4 carbon atoms, a halogen atom, or X' and X 2  together represent an alkylene group of up to 5 carbon atoms, or X' represents a hydrogen atom and X 2  a 2-halovinyl group, a 2,2-dihalovinyl group or a 2 methyl-1-propenyl group and R represents a 2-methoxyethyl or a 2-ethoxyethyl group, characterized in that a substituted cyclopropanecarbonitrile having the general formula:
     wherein R', R 2 , X' and X 2  have the same meaning as in formula I, is reacted with 2-methoxyethanol or 2-ethoxyethanol under substantially anhydrous conditions and in the presence of mineral acid acting as reaction catalyst and as scavenger for ammonia produced during the reaction.
Patent EP-0005702-A1 (EP)
Inventor: LUCAS JAMES FREDERICK
IPC: B65H5/02
Filed: 1978-06-05
Abstract: A transmitter unit for a display system has a surface (1) for supporting a sheet with a television camera mounted above the surface for viewing prompting information on a sheet disposed on the surface (1). A sheet drive is provided and comprises a belt formed into a closed loop with the external surface of one run (4) of the belt parallel to the surface (1) which supports the sheet. A large number of ball bearings (10) are urged towards the run (4) of the belt and means (16,18) are provided for moving the ball bearings (10) away from and towards the run (4) of the belt. A drive arrangement is provided for driving the belt.
Patent EP-0001013-A1 (EP)
Title: Glass reinforced rigid PVC
Inventor: STABLER HOWARD GRAFTON
IPC: C08K3/00
Filed: 1978-08-21
Abstract: Rigid thermoplastic sheet materials of which the polymeric constituent is predominantly vinyl chloride polymer, which contain glass fibres lying in or substantially in, the plane of the sheet the amount of glass fibre being in the range 5 to 30 per cent by weight of the material. 
     A particulate filler is also present in the sheet in an amount in the range 20 to 50 per cent by weight, the amount of the polymeric constituent of the sheet being 30 to 75 per cent by weight. 
     A sheet is made by building up successive very thin layers on a calender roll to ensure that the fibres are lying in the plane of the sheet. Several such sheets are then laminated together under heat and pressure. 
     An extra reinforcing layer of a material such as a cloth, mat or scrim can be incorporated. 
     The resultant rigid sheets are suitable for moulding. If desired decorative surface layers can be laminated onto the sheets and the sheets are then suitable for use, for instance, as wall panelling.
Patent EP-0000678-A1 (EP)
Inventor: MOUZIN GILBERT DR
IPC: C07D215/44
Filed: 1978-07-18
Abstract: 1. A compound of the following formula :  see diagramm : EP0000678,P4,F4  and the salts thereof.
Patent EP-0024445-A1 (EP)
Inventor: HAMBURGER HERMANN
IPC: E21D9/10
Filed: 1979-08-27
Abstract: Atunnel boring machine (10) is provided in which a boom actuator cylinder (37, 35, 32) assembly extends within and rearwardly from a mounting bearing assembly (23) in a manner such as to obtain an improved application of forces and greater breakout forces with a compact assembly.
Patent EP-0015305-A1 (EP)
Inventor: LIEBIG HEINRICH
IPC: F16B13/00
Filed: 1979-10-04
Abstract: Toggle (10) which can be set form-fittingly on the undercut surface of a bore, having an elongated fastening bolt (18) on whose bore-internal end locking elements (22) are mounted, which can be rocked outwardly by a conical component (28) disposed axially displaceably on the fastening bolt (18) from a position lying within the diameter of the bore (12) to a position engaging the undercut surface (17). The locking elements (22) are supported on a bottom piece (20) on the bore-internal end of the fastening bolt (18) and have the form of sleeve segments integrating, in the non-outspread position, a thick-walled sleeve. Between the axially displaceably disposed conical component (28) and a bolt head, or a nut (38), there is disposed a coil spring (32) which can be placed under bias by axial compression.
Patent EP-0010642-A1 (EP)
Inventor: HACK KURT
IPC: F16C11/00
Filed: 1979-10-05
Abstract: 1. A jumping apparatus in the form of a trampoline comprising a closed frame (1 and 2) with side elements (1) extending lengthwise and end elements (2) extending crosswise, with a jumping sheet (7) stretched with a clearance all round within the frame elements (1 and 2) by tensioning elements (8-11), more particularly springs or other elastic elements, and having bow shaped supports (3 and 4) to hold up the frame, whereby the frame side elements (1) are capable of being hinged at least once in such a manner that the required area of the jumping sheet (7) can be sloped from the horizontal, characterized by the end elements (2) of the frame being so joined to the side elements (1) at the level of the useable jumping sheet that they can be rotated around their lengthwise axis and by each end element (1) of the frame having a crank-shaped bend (a) directed towards the jumping sheet (7), to which the tensioning elements (8-10) of the adjacent end of the jumping sheet (7) are secured.
Patent EP-0011141-A1 (EP)
Inventor: CORNEILLE HANS-PETER
IPC: C12C13/02
Filed: 1979-10-15
Abstract: The invention relates to a process and an apparatus for recovering the heat from the vapours generated during the production of beer. During the preparation of beer, vapours form in the wort kettles which are extracted from the copper and are often cooled in copper-steam condensers. In this arrangement, only a relatively small part of the heat of the vapours is used e.g. for the preparation of hot water. In order to be able to use the vapour heat completely and without environmental pollution, according to the invention it is proposed that the vapours be cooled in the heat exchanger (6) with the working medium of a closed-loop system in which, after being heated in the heat exchanger (6), the working medium is then decompressed (3), liquefied (4) and converted (7) to a higher pressure in the course of the operation. <IMAGE>
Patent EP-0017694-A1 (EP)
Inventor: AUBERT MAURICE
IPC: A23L27/40
Filed: 1979-04-13
Abstract: The invention relates to a preparation process and sea salts enriched with biological products originating from the said process. Sea water is used in a container, nutrient substances such as nitrates or phosphates are added, the container is seeded with phytoplankton cells; after 10 days, when the number of phytoplankton cells has increased considerably, the culture medium is filtered to remove the cells, the filtrate then contains only the secretions of the said cells and is dried under vacuum and at an average temperature of 40 to 50 DEG C until salts are obtained, the said salts are then enriched with the secretions of the said cells and are ready for use. The invention is particularly applicable as bath salts, as a food supplement or as an adjuvant element for the preparation of cosmetic products.
Patent EP-0019621-A1 (EP)
Inventor: STEINLE BENEDIKT
IPC: G01R21/00
Filed: 1980-06-17
Abstract: Un premier signal de mesure (u(t)) proportionnel a la tension et un deuxieme signal de mesure proportionnel au courant sont compares, dans un comparateur, avec un signal de reference (Ur(t)) periodique. Dans chaque demi-periode du signal de reference (Ur(t)) on etablit, par un comptage d'impulsions d'echantillonnage, une valeur numerique correspondant a la valeur instantanee ((Alpha)u1; (Alpha)u2) du premier signal de mesure (u(t)) au moment (P1; P2) ou elle est egale a celle du signal de reference (Ur(t)) et une valeur numerique correspondant a la valeur instantanee du deuxieme signal de mesure au moment ou elle est egale a celle du signal de reference et on multiplie entre elles ces deux valeurs. Dans une variante, on etablit et on multiplie entre elles, aussi bien dans chaque periode (Tr) du signal de reference (Ur(t)) que dans chaque periode (T'r) englobant la deuxieme demi-periode et la premiere demi-periode suivante du signal de reference, une valeur numerique correspondant a la valeur moyenne ((Alpha)U1; (Alpha)U2) du premier signal de mesure (u(t)) et une valeur numerique correspondant a la valeur moyenne du deuxieme signal de mesure. On obtient ainsi le doublement de la frequence a laquelle on etablit les valeurs, ce qui conduit a une division par quatre des erreurs de mesure.
Patent EP-0013923-A1 (EP)
Inventor: GROGLER GERHARD DR
IPC: C08G18/72
Filed: 1980-01-14
Abstract: Die vorliegende Erfindung betrifft bei Raumtemperatur flüssige oder pastenförmige oder durch Erwärmen auf maximal 80° C verflüssigbare Suspensionen von Isocyanatoharnstoffen auf Basis aromatischer Diisocyanate in Isocyanat-Präpolymeren auf Basis organischer Diisocyanate und organischer Polyhydroxylverbindungen des Molekulargewichtsbereichs 500 bis 8000; ein Verfahren zur Herstellung dieser Suspensionen, bei welchem man aromatische Diisocyanate mit Isocyanat-Präpolymeren der genannten Art vermischt und anschließend das Gemisch mit 0,4 bis 0,8 Mol Wasser pro Mol des aromatischen Diisocyanats oder einer entsprechenden Menge einer wasserabspaltenden Verbindung zur Reaktion bringt; sowie die Verwendung der Suspensionen als Isocyanatkomponente bei der Herstellung von Polyurethankunststoffen.
Patent EP-0025829-A1 (EP)
Inventor: NEUMAYR FRANZ DR
IPC: C07B39/00
Filed: 1980-07-15
Abstract: 1. Process for the preparation of optionally substituted alkyl chlorides, in which the alkyl radical, which can also consist of alkyl radicals interrupted by oxygen, may contain alkyl groups, aryl groups or halogen atoms as substituents, by decarboxylating the corresponding alkyl chloroformates at an elevated temperature, wherein the decarboxylation is carried out at temperatures of 90 to 170 degrees C and in the presence of a trialkylamine hydrochloride.
Patent EP-0025517-A1 (EP)
Inventor: REICHEL EKKE DR PHYS
IPC: G02F1/1335
Filed: 1980-08-14
Abstract: The invention relates to reflectively operated Schadt-Helfrich displays which in the driven condition may exhibit dark segments against a bright background or vice versa. When light is incident from the side, the dark regions may be imaged as shadows on the background. As a result of this, the display loses contrast. A reduction of the shadows and improvement of the contrast is achieved in that at least a part of the analyzer (4) (front polariser) is disposed so far distant from the liquid crystal cell (1) that repolarised ambient light falls, circumventing the analyzer (4), directly onto the display segments. The invention is for example suitable for line displays (Fig. 2). <IMAGE>
Patent EP-0025917-A1 (EP)
Inventor: STEINMULLER GUNTER
IPC: G01R21/06
Filed: 1980-09-04
Abstract: Die Erfindung betrifft einen elektronischen Drehstrom-Elektrizitätszähler für das Kondensatorumladungsverfahren. Hiebei ist jeder Phase (R, S, T) des Drehstromnetzes ein einen Tastverhältnismodulator (105, 205, 305) und einen Analogschalter (122, 222, 322) aufweisender Time-Division-Multiplizierer zur Verarbeitung der der betreffenden Phase zugeordneten verbraucherstrom- und verbraucherspannungsproportionalen Eingangssignale (iuR, iR, iuS, iS, iuT, iT) zugeordnet. Das eine Eingangssignal (iR, iS, iT) steuert den Tastverhältnismodulator (105, 205, 305) aus und das andere Eingangssignal (iuR, iuS, iuT) ist über den vom Tastverhältnismodulator (105, 205, 305) getakteten Analogschalter (122, 222, 322) zum Ausgang des Time-Division-Multiplizierers geführt. Die Ausgangsströme der drei Time-Division-Multiplizierer sind einem gemeinsamen Strom-Frequenz-Wandler (28) zugeführt, dessen Ausgangssignal eine kumulierende Zähleinrichtung (48) zur Erfassung des Energieverbrauchs speist. Bei bekannten elektronischen Drehstrom-Elektrizitätszählern ist jeweils zum Analogschalter (122, 222, 322) eine invertierende Überbrückungsschaltung (6, 7) angeordnet, deren Ausgangssignal somit ebenfalls dem Strom-Frequenz-Wandler (8) zugeführt ist. Dies ist durch die vorliegende Erfindung als nicht notwendig erkannt worden, so daß Strom-Frequenz-Wandler (28) ausschließlich die drei Ausgangsströme (iuR, iuS, iuT) der von den jeweiligen Tastverhältnismodulatoren (105, 205, 305) getakteten Analogschalter (122, 222, 322) zugeführt sind.
Patent EP-0050690-A1 (EP)
Inventor: BRUNNER ALFRED
IPC: F24D5/00
Filed: 1980-12-19
Abstract: 1. Hot-air district heating for buildings (40, 65), in which an air compressor (2) is connected via a heatable surface heat-exchanger (5) to a hot-air turbine (7) performing mechanical work and connected to a hot-air coarse distributing system (38, 58, 78), characterised in that the compressor (2) has an air inlet open to free atmosphere ; the secondary side of a recuperator (3) is connected between the compressor (2) and the surface heat exchanger (5), the primary side of the recuperator being connected between the outlet of the hot-air turbine (7) and the coarse distribution system (38, 58, 78) ; and the coarse distribution system (38, 58, 78) is connected to fine distribution systems (41, 62) situated inside the buildings (40, 65) requiring to be heated, said fine distribution systems terminating with open ends in said buildings.
Patent EP-0021688-A1 (EP)
Inventor: IWANAMI MASARU
IPC: C07D277/20
Filed: 1980-06-06
Abstract: This invention relates to cephalosporin derivatives of the formula 
<CHEM>
 wherein R is hydrogen, a lower alkyl group which may have been substituted, or a carbamoyl group which may have been substituted; R1 is hydrogen or a methoxy group; R2 is hydrogen, an acyloxy group, or a nitrogen-containing 5-membered heterocyclic thio group which may have been substituted; R3 is a free amino group or an amino group having a protective group; and R4 is a free carboxy group or a carboxy group having a protective group; and salts thereof. 
<??>Such compounds have shown anti-bacterial activity against gram negative bacteria and against gram positive bacteria and may be formulated in a carrier as pharmaceutical compositions. They are made by reacting the corresponding thiazolylpropionic acid derivatives and 7-amino cephalosporin derivatives.
Patent EP-0034616-A1 (EP)
Inventor: JENSEN ANTON BRANDI
IPC: B65G53/04
Filed: 1981-03-09
Abstract: Sur la surface du fond d'un magasin d'un materiau granulaire est dispose un systeme de conduites d'air (2) connectees a une extremite a une soufflante (10) et ayant a leurs extremites opposees une soupape de fermeture (14). Les parois laterales des conduites sont pourvues d'ouvertures (20) permettant a l'air de sortir dans le materiau pour secher celui-ci lorsque la soupape (14) est fermee. Lorsque la soupape (14) est ouverte l'air s'ecoule dans chaque conduite et les ouvertures (20) sont concues comme des ouvertures d'ejection de sorte que le materiau est aspire dans la conduite puis transporte hors du magasin.
Patent EP-0032683-A1 (EP)
Inventor: KUENZEL WERNER
IPC: B65D51/00
Filed: 1981-01-09
Abstract: The closure for the discharge opening of a liquid container (1) has an opening system which is actuated automatically according to a program. The opening is intended to take place automatically in a predetermined phase of the program. The solution consists in the fact that a closure film (5), made of a material which is water-soluble when a minimum temperature is exceeded, is stretched over the discharge opening (4, 7) of the closure (3). <IMAGE>