baber/WOPTO huggingface dataset:
Patent EP-4234434-A2 (EP)
Title: A closure assembly comprising a cap with an integrated tamper-evident ring member
Inventor: Fiere Jeroen Pieter
IPC: B65D75/58
Filed: 2019-08-23
Abstract: A closure assembly comprises an article and a cap provided with an integrated tamper-evident ring member. The article further comprises a circumferential flange structure with an annular flange portion and a peripheral protective rim portion so that the top face of the flange portion and the protective rim define an annular recess around the neck. The tamper-evident ring member is integrally formed to the lower edge of the skirt of the cap via one or more breakable bridges. The ring member comprises an annular ring member flange portion that has a top face and a bottom face. Multiple hook members are integrally formed to the bottom of the ring member flange portion, and the annular flange portion on the neck is provided with multiple hook member passages. Each hook member passage is adapted to receive a hook member when the cap with the integrated tamper-evident ring member is axially mounted on the neck by means of an axial securing motion, wherein the hook portion of each hook member snaps underneath the bottom face of the annular flange portion on the neck of the article. The leg of at least one hook member has an inner bevel face at the lower end thereof. The neck is integrally formed with a corresponding bevel faced boss at a location below the corresponding hook member passage. Upon axially mounting the cap with the integrated tamper-evident ring member on the neck the bevelled face of the boss contacts the inner bevel face of the leg.
Patent EP-4233542-A2 (EP)
Inventor: LIN SABRINA C
IPC: A01N1/02
Filed: 2018-04-20
Abstract: Provided herein are devices and related methods for rapidly freezing a sample using, for example, liquid nitrogen. The device includes an input portion with an input port, a sample chamber, a waste reservoir in fluid communication with the sample chamber, and a filtering mechanism that selectively allows a fluid introduced through the input port to pass through the sample chamber and into the waste reservoir, while retaining a sample within the sample chamber. The sample chamber, waste reservoir, and filtering mechanism are configured to draw fluid from the sample chamber through the filtering mechanism and into the waste reservoir via capillary action.
Patent EP-4236146-A2 (EP)
Inventor: AGIWAL ANIL
IPC: H04L1/1867
Filed: 2020-04-24
Abstract: A method performed by a terminal in a wireless communication system, the method comprising: transmitting, to a base station, a message A, MsgA, associated with a 2 step random access, RA, procedure, the MsgA including a RA preamble; receiving, from the base station, a message B, MsgB, as a response to the MsgA; identifying whether the 2 step RA procedure is successfully completed; and transmitting, to the base station, hybrid automatic repeat request, HARQ, acknowledgement, ACK, information for a transport block, TB, associated with the MsgB, in case that the 2 step RA procedure is successfully completed.
Patent EP-4236628-A2 (EP)
Title: Lighting system and control thereof
Inventor: GAMMONS RODERICK ALLEN
IPC: H05B47/10
Filed: 2017-04-07
Abstract: The present invention relates to a method, controller, and computer program product for controlling a lighting device to produce a range of user customisable, realistic, cinematic special lighting effects for videography, broadcasting, cinematography, studio filming and/or location filming, the method comprising: calculating a time varying lighting value based on at least one simulation parameter for characterising a lighting effect, wherein said at least one simulation parameter comprises at least one random simulation parameter; said at least one simulation parameter depending on the lighting effect being simulated; and outputting said time varying lighting value thereby to simulate a lighting effect.
Patent EP-4243287-A2 (EP)
Inventor: GRASSO MASSIMO
IPC: H03K17/18
Filed: 2020-01-23
Abstract: A gate driver includes a high-side region that operates in a first voltage domain, a low-side region that operations in a second voltage domain lower than the first voltage domain, a termination region interposed between the high-side region and the low-side region and configured to isolate the first voltage domain from the second voltage domain, a high-side gate driver disposed in the high-side region and configured to drive a high-side power transistor, a low-side gate driver disposed in the low-side region and configured to drive a low-side power transistor, and a plurality of termination diodes disposed in the termination region and configured to transmit information bits between the high-side region and the low-side region, where each of the plurality of termination diodes includes an anode coupled to the low-side region and a cathode coupled to the high-side region.
Patent EP-4282390-A2 (EP)
Title: Implants with controlled drug delivery features
IPC: A61F9/007
Filed: 2014-03-10
Abstract: A drug delivery ocular implant (53) comprising an outer shell (54) having a first end (52) and a second end (50), the outer shell (54) being shaped to define an interior lumen (58). The implant also comprises a cap (54a) comprising a central aperture defining a region of drug release (56), the cap (54a) fitted to the first end (52) of the outer shell (54), the region of drug release (56) configured to elute a drug. The implant also comprises a membrane (60) comprising elastic properties configured to retain the cap (54a) onto the outer shell (54).
Patent EP-0034644-A2 (EP)
Inventor: KORDAS FRIEDEL
IPC: B01D46/04
Filed: 1980-06-24
Abstract: A pressure gas connection of a reverse-flow device with the pressure gas feed conduit (2) in dust-laden gas filters is disclosed. The reverse-flow device is formed as a two-stage injector. In dust-laden gas filters which are provided with such a reverse-flow device, each individual injector (1) is connected in a manner which is as gas-tight as possible to the pressure gas feed conduit (2). In order to create a rapidly and easily mountable pressure gas connection for injectors (1) which does not require any additional seals, the connecting sockets (1a) of the injectors (1) of the first stage are inserted over the pressure-gas feed conduit (2) alternating with spacer sleeves (3). A stationary sleeve (4) is inserted over one end of the pressure gas feed conduit (2) and a movable end sleeve (5) is inserted over the other end of the pressure gas feed conduit (2). The movable end sleeve protrudes beyond the pressure gas feed conduit (2) in axial direction and is provided with a clamping device (6) which presses the connecting sockets (1a) and the spacer sleeves (3) in axial direction against the stationary sleeve (4).
Patent EP-0025859-A2 (EP)
Inventor: JACOBS PETER DR
IPC: C07D249/08
Filed: 1980-08-14
Abstract: Synthesis of 1,2,4-triazoles by reaction of 3-amino-1,2,4-triazoles with alcohols and nitrosating agents in the presence of water and sulphuric acid. The novel compounds which can be prepared by the processes of the invention are useful starting substances for the synthesis of pharmaceuticals, dyes and pesticides.
Patent EP-0030370-A2 (EP)
Inventor: BARTKO JOHN
IPC: H01L21/265
Filed: 1980-12-04
Abstract: A method for making a pnpn semiconductor reverse conducting thyristor comprises the steps of forming n-type semiconductor layers on both sides of a p-type semiconductor substrate for forming an n-type emitter layer and an n-type anode-base layer. A p-type semiconductor impurity region is formed in the n-type anode-base layer for forming a p-type anode layer. A p<sup>+</sup>-type semiconductor layer is ion implanted in the p-type substrate adjacent to the n-type cathode emitter layer by irradiating it with boron atoms.
Patent EP-0021627-A2 (EP)
Inventor: SMITH DONALD BURTON
IPC: A47F5/11
Filed: 1980-06-02
Abstract: Light-weight collapsible support structures in the nature of easels, book rests and the like which are self sustaining in a predetermined fully erected configuration, comprise in the fully erected configuration a multiplicity of forwardly facing panels (10, 12, 14) upstanding in a rearwardly inclined or substantially vertical postion to provide support surfaces for the displaying, supporting or anchoring of articles such as pads, books or the like. Forwardly extending ledge portions (16,18,20) from the bottom edges of such support surfaces, said ledges serving to rigidify and stabilize the erect configuration of these structures against collapse, but so adapted as to be foldable into a position allowing for such structures to be compactly folded up and collapsed for storage or for carrying when not in use. Behind the support surfaces, a plurality of panels (42,44,46) secures the various panels of the support structure against relative displacement.
Patent EP-0024933-A2 (EP)
Inventor: KATO AKIFUMI
IPC: C08F10/00
Filed: 1980-08-29
Abstract: The gas-phase polymerization of alpha-olefins is difficult to carry out efficiently in a stable, smooth and reproducible manner and it is usually necessary to deash the resulting polymer to remove catalyst residues. 
     These problems are overcome by carrying out the gas-phase polymerization of at least one α-olefin underthefollow- ing set of parameters (A) to (E):-
     (A) the polymerization is carried out in the presence of a catalyst composed of a solid halogen-containing titanium catalyst component supported on a magnesium compound and an organoaluminum compound and pretreated by polymerising in its presence at least one olefin;   (B) the polymerization is carried out while maintaining the polymerization system in the fluidized state by mechanically stirring it and blowing into it said olefin in the gaseous state and/or a gaseous, easily volatile non-polymerizable hydrocarbon;   (C) said olefin in the liquid state and/or a liquid, easily volatile non-polymerizable hydrocarbon is introduced into the polymerization system and the gas-phase polymerization is carried out while gasifying said olefin and/or said hydrocarbon in said system;   (D) unreacted olefin gas and/or hydrocarbon gas dis- 'charged from the polymerization system is partly or wholly liquefied and recycled as liquid olefin and / or hydrocarbon in (C), and   (E) said olefin is blown or introduced into the polymerization system in at least one of (B) and (C).
Patent EP-0032357-A2 (EP)
Inventor: LORENZ JOACHIM DR
IPC: A01N59/08
Filed: 1980-12-12
Abstract: Gemische aus a) einem 2-Chlor-4,6- diamino-s-triazin der Formel I, <IMAGE> worin R¹ Alkyl mit 2-5 C-Atomen oder Cycloalkyl mit 3-5 C-Atomen und R² Alkyl mit 3-5 C-Atomen oder Cycloalkyl mit 3-5 C-Atomen ist, und b) aktivem Halogen oder einem Aktivhalogen abgebenden Mittel eignen sich zur gleichzeitigen Algenbekämpfung und Desinfektion in Wasserbecken, insbesondere in Schwimmbecken, sowie in Kühlwasserkreisläufen.
Patent EP-0018333-A2 (EP)
Inventor: BRODELIUS PETER
IPC: C12N11/02
Filed: 1980-03-26
Abstract: According to the invention, a-keto acids are prepared from the corresponding amino acids by using a biocatalyst of a microbial origin, which has been immobilized in a polymeric matrix. The immobilized biocatalyst is effective and specific for the synthesis of a-keto acids from D-amino acids. The product can easily be separated from the particulate catalyst. In the synthesis reaction, hydrogen, peroxide is formed, which is decomposed by a catalyst which also is immobilized in the polymeric matrix. The invention can be used in continuous or discontinuous processes for the preparation of a-keto acids from the corresponding D,L- or D-amino acids.
Patent EP-0042035-A2 (EP)
Inventor: GLICKMAN DAVID
IPC: G06K9/72
Filed: 1981-03-19
Abstract: Method and apparatus for vectorizing text words for compact storage and spelling verification in a text processing system without the use of complex mathematics functions. Each character in an input word is converted into a numerical value in decode means (7). The numerical values for the characters in a word are used to index into a magnitude table (30), the selected magnitude values being summed in adder (9) to produce a vector magnitude representation for the input word. The numerical values are also used to cumulatively access the binary table (17), the values output from this table being modulo-2 added and accumulated in a XOR (18) to produce a vector angle representation for the input word. The calculated magnitude and angle values are used to compactly store a dictionary memory of correctly spelled words or for comparison to the stored dictionary.
Patent EP-0044977-A2 (EP)
Inventor: COCHRAN WILLIAM HUGH
IPC: G11C14/00
Filed: 1981-07-06
Abstract: A single-FET-per cell read/write memory having capacitor storage elements also contains a pattern of fixed, latent data represented by ion implants in some of the FETs. This pattern is loaded into the capacitors by first precharging the capacitors and then addressing the cells with a voltage between the thresholds of the normal and the implant-modified FETs, so that some of the capacitors are discharged and others are not. Thereafter, the data may be read out, or overwritten with variable data, by addressing the cells with a voltage higher than both thresholds.
Patent EP-0033617-A2 (EP)
Inventor: KAWAMATSU YUTAKA
IPC: C07D417/04
Filed: 1981-01-23
Abstract: A thiazolidine derivatives of the formula:wherein R is a phenyl group having 2 nuclear substituent groups selected from the class consisting of a lower alkyl having 1 to 6 carbon atoms, a lower alkoxy having 1 to 7 carbon atoms, hydroxyl and a carboxylic acyloxy having 1 to4 carbon atoms or a phenyl group having a methylenedioxy group in adjacent positions on its ring; R' is H or an alkyl having 1 to 6 carbon atoms, or a physiologically acceptable salt thereof is a novel compound and is having the activity to control certain chronic symptoms due to diabetes, such as diabetic cataract, diabetic neuropathy and diabetic retinosis.
Patent EP-0046684-A2 (EP)
Inventor: SEANOR DONALD A
IPC: G03G21/00
Filed: 1981-08-25
Abstract: n apparatus in which a cleaning material is transported into contact with particles adhering to a flexible member (10) in a cleaning zone. The flexible member (10) is maintained at a pre-selected tension by means (16). During cleaning, the flexible member (10) is deflected by means (58) fortransport- ing the cleaning material into contact with the particles adhering to the flexible member (10) to form an extended cleaning zone.
Patent EP-0044808-A2 (EP)
Inventor: MEYER WILLY
IPC: A01N47/36
Filed: 1981-07-13
Abstract: N-Phenylsulfonyl-N'-diazinyl- und -triazinyl-harnstoffe der allgemeinen Formel I <IMAGE> und die Salze dieser Verbindungen mit Aminen, Alkali- oder Erdalkali-metallbasen oder mit quaternären Ammoniumbasen haben gute pre- und post-emergent-selektive herbizide und wuchsregulierende Eigenschaften. In dieser Formel bedeuten A einen C1-C6-Halogenalkylrest, E die Methingruppe oder Stickstoff, X Sauerstoff, Schwefel, eine Sulfinyl- oder Sulfonylbrücke, Z Sauerstoff oder Schwefel, m die Zahl eins oder zwei, R1 Wasserstoff, Halogen, C1-C5-Alkyl, C2-C5-Alkenyl oder einen Rest -Y-R5, R2 Wasserstoff, Halogen, C1-C5-Alkyl, C2-C5-Alkenyl, C1-C4-Halogen-alkyl, oder einen Rest -Y-R5, -COOR6, -NO2 oder -CO-NR7R8, R3 und R4 unabhängig voneinander Wasserstoff, C1-C4-Alkyl, C1-C4-Alkoxy, C1-C4-Alkylthio, C1-C4-Halogenalkyl, Halogen oder Alkoxy-alkyl mit höchstens 4 Kohlenstoffatomen, R5 und R6 je C1-C5-Alkyl, C2-C5-Alkenyl oder C2-C6-Alkinyl, R7 und R8 unabhängig voneinander Wasserstoff, C1-C5-Alkyl, C2-C5-Alkenyl oder C2-C6-Alkinyl und Y Sauerstoff, Schwefel, eine Sulfinyl- oder Sulfonylbrücke, mit der Massgabe, dass m die Zahl zwei bedeutet, wenn gleichzeitig A für -CHF2, -CF3, -CH2-CF3-, -CF2-CHF2, -CF2-CHFCl, -CF2-CHFBr oder -CH2-CHF-CF3; R3 für -OCH3 oder -CH3; R4 für -OCH3-, -CH3, -OC2H5, -CH2-O-CH3 oder -CH2-CH2-OCH3 stehen und der Phenylkern nicht oder in 2-, 3-, 5- oder 6-Stellung zur Sulfonylgruppe nur durch einen weiteren Substituenten aus der Gruppe F, Cl, Br oder -CH3 substituiert ist.
Patent EP-0056628-A2 (EP)
Inventor: BAUER PETER
IPC: B05B1/18
Filed: 1982-01-15
Abstract: The jet outlet element has at least one, preferably a plurality of, disk-shaped bodies (16) from which fluid jets emerge radially outwards and preferably lie in a circular sector surface. At least one of the disk-shaped bodies (16) can be rotated or adjusted about an axis of rotation. By mutual rotation of the angular regions in which the water jets emerge, the surface wetted by the water jets can be changed. At least one of the two disk-shaped bodies (16) has a fluidic oscillator or is constructed as a fluidic oscillator. <IMAGE>
Patent EP-0060993-A2 (EP)
Title: Magnetic drive for a liquid pump
Inventor: WEBER THOMAS DIPL-ING
IPC: F16D27/00
Filed: 1982-02-12
Abstract: 1. A liquid pump in a completely enclosed pump casing (8) including a non-magnetic outer wall, in which the at least partially magnetizable pump rotor (13) is non-contactingly driven via a rotating magnetic field produced by an externally driven magnetized rotor (1) an inwardly extending cylindrical recess of which coaxially surrounds the pump casing (8) and which at its cylindrical face (22) is polarized as a permanent magnet, characterized in that the pump rotor (13) is formed integrally with its blading (14), is provided with an uninterrupted cylindrical outer face (24) and is axially and radially supported on one side by a single bearing (18, 19).
Patent EP-0058422-A2 (EP)
Inventor: PHILLIPS ROBERT BARRETT
IPC: G10K11/00
Filed: 1980-02-25
Abstract: A transducer assembly has a head (16) and a transducer element (14) contacting the rear of the head (16). 
     In order to provide an output signal which has a positive value over a wide range of angles of incidence of shock or pressure waves to be detected, the transducer element (14) contact with the rear of the head 16 over a zone (22) which is smaller in cross sectional area than that of the rear of the head 16. The transducer element (14) is mounted in a metal tube (24) with a partly closed end (25) which electrically contacts the front face of the element (14). In order to position the transducer assembly positively and to inhibit unwanted shock or pressure waves reaching the element (14), the assembly has a series path of four interfaces of acoustic mismatch of shock or pressure waves, between said head (16) and a body portion (15).
Patent EP-0068423-A2 (EP)
Title: Connecteur optique monofibre
Inventor: HAKOUN ROLAND
IPC: G02B6/36
Filed: 1982-06-23
Abstract: Le connecteur est formé de deux demi-connecteurs (1, 1') comportant chacun trois tiges intérieures (11-13, 11'-13') pour le positionnement des deux fibres (3, 3') à connecter. Dans la moitié arrière de chaque demi-connecteur les trois tiges sont cyiindriques et maintenues dans une bague de maintien (14, 14') pour définir entre elles un canal pour l'une des fibres; dans la moitié avant, les tiges sont usinées pour présenter chacune deux méplats (15, 16) de part et d'autre de la zone de contact avec la fibre et sont entourées par une bague de positionnement (17, 17'). Les tiges usinées définissent, pour l'un et l'autre de ces deux demi-connecteurs, deux ensembles emboitables l'un dans l'autre pour l'alignement final des deux fibres sous l'action des bagues de positionnement de l'un et l'autre des deux demi-connecteurs venant alors chacune entourer les six tiges usinées imbriquées.
Patent EP-0074236-A2 (EP)
Inventor: NIELSEN HAGBARD
IPC: B62D59/04
Filed: 1982-08-31
Abstract: A power driven steerable davice for moving a trailer type vehicle. 
     So that the device can easily be manoeuvred in a contined apaoe and can easily be connected to or disconnected from a trailer vehicle. it has a sueering tiller (28) and has a bearing sleeve (40) for engagement with the usual coupling pin of the trailer. the bearing sleeve being trunnion mounted on a carrier part (44) which can be lifted and lowered by powered means.
Patent EP-0078102-A2 (EP)
Inventor: LEE MINYOUNG
IPC: C22C29/00
Filed: 1982-09-08
Abstract: A well-bonded polycrystalline cubic boron nitride body is produced by providing the cubic boron nitride particles with a discontinuous coating of tungsten or molybdenum and then infiltrating them in a mass with molten silicon or silicon-base alloy.
Patent EP-0080984-A2 (EP)
Inventor: UDD SOREN
IPC: F02B29/04
Filed: 1982-11-05
Abstract: The invention relates to a system for controlling the charge air in a turbo-charged vehicle diesel engine provided with a charge air cooler, said system comprising a two-way valve (10) which has a position in which it conducts charge air from the,compressor (6) to the charge air cooler (8), and a position in which it conducts charge air past the cooler. The valve is controlled by the charge air pressure and has a delay function, so that all the charge air is conducted past the cooler during rapid acceleration (rapid pressure change) from low load, thereby achieving an increase in the temperature in the engine combustion chamber during the first portion of the fuel injection, so as to prevent increased noise emission. At slow pressure changes, the valve adjusts itself in response to the charge pressure, so that all the charge air is conducted via the cooler at constant high load.
Patent EP-0089656-A2 (EP)
Inventor: HARKE ALFONS
IPC: E02D5/74
Filed: 1983-03-19
Abstract: 1. Injection anchor to be inserted in pre-drilled holes with a central shaft enclosed in a tubular casing (2), which is connected with the shaft at one end, characterized in that the other end of the casing (2) is also connected with the shaft (1) and that shaft (1) and casing (2) are pre-stressed in opposing directions.
Patent EP-0092678-A2 (EP)
Inventor: DANFORTH DONALD W
IPC: D21G9/00
Filed: 1983-03-23
Abstract: A standpipe (31) is connected into a fiber processing system such as a paper making system, containing refined stock, or unrefined pulp, at operating consistencies. Automatic control cycles a measurement chamber (34) in the standpipe, through intake measure and exhaust. A plate (33) mounted across the measurement chamber has at least one hole (37) of predetermined cross dimension, or diameter, substantially equal to the relative length of fiber desired. Automatic timing establishes a set intake time for slurry, or suspension, to pass through the or each hole (37) and contact lower (68) and/or upper (69) level sensors or other level indicators, in the chamber. Read-out is provided to indicate "too short", "too long" or "correct length" with each cycle. Differential pressure, across the or each hole during measure, as well as approach velocity, is appropriately controlled.
Patent EP-0111871-A2 (EP)
Inventor: WATANABE TOSHIKATSU
IPC: G05B23/02
Filed: 1983-12-12
Abstract: A process control system has control stations (3-1, 3-2,..., 3-n) for controlling corresponding processes and a first bus (5) connected to the control stations (3-1, 3-2,..., 3-n). One of two gathering stations (21 or 41), as working station, is connected to the first bus (5), to control the control stations (3-1, 3-2,..., 3-n), exchange process control data therewith, store the process control data and convert the format of the process control data. The process control system also has another gathering station (41 or 21). The other gathering station (41 or 21) normally receives and stores the process control data. When one gathering station (21 or 41) fails to perform a predetermined operation, the other gathering station (41 or 21) performs the same operation as said working station, in accordance with the process control data stored in the other gathering station (41 or 21). A second bus (9) is connected to the two gathering stations (21, 41). A process console (11) monitors processes, to perform central-. ized process control through the second bus (9).