baber/WOPTO huggingface dataset:
Patent EP-4227039-A2 (EP)
Inventor: WU JINGCHAO
IPC: B24B7/18
Filed: 2022-12-09
Abstract: The invention relates to the technical field of concrete grinding equipment, in particular to a concrete grinder and a concrete grinding apparatus. The concrete grinder comprises a main body, wherein the lower end of the main body is rotatably connected with a grinding disk, the outer wall of the main body is rotatably connected with a drive ring, a dust-proof cover is coaxially mounted at the lower end of the drive ring, a plurality of drive grooves are formed on the inner wall of the drive ring, and the drive ring is equipped with an adjusting assembly for locking the position of the drive ring; and the concrete grinding apparatus comprises a main body and a bracket connected thereto, wherein the bottom of the bracket is equipped with at least two sliding wheels, a mounting frame is mounted on the bracket, limiting member are mounted on the mounting frame, an lifting plate is mounted on the main body, limiting grooves are formed on the lifting plate, the limiting members are inserted in the limiting grooves in a sliding manner, and the mounting frame is connected with a locking bolt in a threaded manner. The axial direction of the locking bolt is perpendicular to the extending direction of the limiting grooves. The invention can improve the precision of the concrete grinder.
Patent EP-4304441-A2 (EP)
Inventor: TANNER NEAL
IPC: A61B1/00
Filed: 2022-03-10
Abstract: Nested robotic systems including rigidizing members that are configured to aid in transporting a scope, e.g., endoscope, or other medical instrument through a body. These apparatuses may include a first rigidizing device coaxially located relative to a second rigidizing device, a user-activated control for steering, advancing and/or retracting the systems, an actuator to enable axial movement and/or steering of the second rigidizing device, and a controller for coordinating the rigidity of the first and second rigidizing devices. The first and second rigidizing devices may be configured to be rigidized by the application of pressure and/or vacuum.
Patent EP-4228075-A2 (EP)
Inventor: MASAOKA SOTA
IPC: H01M50/449
Filed: 2023-02-08
Abstract: A polymer porous film includes a first layer and a second layer. The first layer is porous. The first layer has a three-dimensional network structure. The second layer is non-porous in an image at a magnification of 50,000x. A proportion of the second layer is more than 0% and less than 10%. The proportion of the second layer is calculated by the following expression: "proportion (%) of the second layer = (t 2 /t 0 ) × 100". t 0  represents a thickness of the polymer porous film. t 2  represents a thickness of the second layer.
Patent EP-4245973-A2 (EP)
Inventor: MARCHINI SANDRO
IPC: F01P3/20
Filed: 2023-03-15
Abstract: The present application refers to a new autonomous modular device for an electric generating plant, in which, in particular, said module is provided in the form of a container and makes use of a vehicular engine adjacent to the canopy of said modular structure, there is a dry cooler heat exchanger, with a layout different from the other existing layouts, implying improvements in the use of this type of autonomous generator system, insofar as it provides easy transport, adequate consumption without mechanical loss and high energy efficiency. In one embodiment the vehicular engine is placed under the canopy of the said modular structure, wherein a dry cooler heat exchanger is accommodated, and not an engine radiator, with a different arrangement from the other existing units. A second embodiment is especially adapted to places where there is no physical space for the model including the heat exchanger under the canopy, forcing the installation on the ceiling of the installation, or for installations in buildings wherein the dry cooler needs to be installed outside the building, or installation in powerhouses with multiple open generator sets installed.
Patent EP-4230782-A2 (EP)
Inventor: RONCHI FRANCESCO
IPC: D06B3/08
Filed: 2021-09-14
Abstract: A description is provided of a dyeing machine comprising: a dyeing apparatus provided with a casing enclosing a dye compartment and a hermetically sealed hatch which permits access to the dye compartment; a support frame, which rotates within the dye compartment; at least one tank containing a dye bath; a hydraulic circuit, which is connected hydraulically to each tank and to the dyeing apparatus in order to supply the dye bath from each tank to the dye compartment and vice versa; and a plurality of support means for the hank yarns and/or the ready-made garments to be dyed. The support means are mounted on the support frame and are accessible via the hatch. Both the casing and the support frame have a preferably circular form in transverse cross-section, such that the casing has a cylindrical frontal wall and the dye compartment has a cylindrical form. The hatch is provided on the cylindrical frontal wall of the casing and the support means are disposed on the support frame according to a configuration which is preferably circumferential with respect to a central axis of rotation of the support frame, and the means are placed in the vicinity of the inner surface of the cylindrical frontal wall of the casing. The hydraulic circuit comprises one or more circuits for supply of nitrogen and air, which are connected hydraulically to each tank and to the dye compartment, such as to be able to supply them with nitrogen.
Patent EP-4249118-A2 (EP)
Title: Fluid control devices
Inventor: BULLINGTON GREGORY J
IPC: B01L3/00
Filed: 2018-06-11
Abstract: An apparatus includes an inlet configured to be placed in fluid communication with a bodily fluid source and an outlet configured to be placed in fluid communication with a fluid collection device. A sequestration portion can be configured to receive an initial volume of bodily fluid. A flow controller disposed in the sequestration portion can be configured to transition from a first state to a second state in response to contact with the initial volume of bodily fluid. As the flow controller transitions, a negative pressure differential can be defined that is operable to draw the initial volume of bodily fluid into the sequestration portion. When the flow controller is in the second state, the negative pressure differential can be substantially equalized such that (1) the sequestration portion sequesters the initial volume and (2) a subsequent volume of bodily fluid can be transferred from the inlet to the outlet.
Patent EP-4231678-A2 (EP)
Inventor: BASU MALLICK PRATEEK
IPC: H04W4/70
Filed: 2015-02-23
Abstract: The invention relates to a method for paging coverage extension UEs in a cell controlled by a radio base station. At least one regularly-occurring coverage-extension-specific paging possibility (CE-specific paging possibility), is defined for paging CE UEs. The CE-UEs in the cell regularly monitor the at least one CE-specific paging possibility. When the radio base station determines to page all the user equipments in the cell, it pages the CE user equipments in the cell at the CE-specific paging possibility, using a coverage extension technique. The invention also relates to a method for paging a CE UE, which performs radio measurements by the CE-capable user equipment to determine whether coverage extension is necessary. The radio base station is informed about whether the CE-capable user equipment needs coverage extension or not and then pages the CE UEs applying or not applying a CE technique depending on whether coverage extension is necessary or not.
Patent EP-4293357-A2 (EP)
Inventor: ANHOLD HEINRICH
IPC: G01N33/558
Filed: 2014-02-04
Abstract: The present invention relates generally to methods and materials pertaining to assays, for example immunoassays, for biomarkers in body fluids e.g. blood. The invention also relates to diagnostic or screening methods for infections, and methods of differentiating between infectious and non-infectious conditions in mammals, particularly equines, for monitoring response to anti-infective/antibiotic therapy. The invention further relates to a test fluid collection system adapted to permit dilution and analysis of the collected test fluid. The invention further relates to monitoring exertional rhabdomyolysis in equines, and assay devices for all these things.
Patent EP-4247091-A2 (EP)
Inventor: KOYANAGI KENJI
IPC: H04W72/04
Filed: 2009-06-19
Abstract: To solve a problem that although the increase of the number of frequency blocks by allocating discontinuous subcarriers (RBs) as in OFDM enables an increase in multi-diversity effect and an improvement in throughput, the number of RB allocation patterns increases with the increase of the number of frequency blocks, resulting in an increase in the amount of information relating to the allocated RBs, the resource block allocation unit is determined when resource blocks discontinuous on the frequency axis are allocated to a terminal, and the number of bits of scheduling information indicating the allocated resource blocks by using Tree Based is set to the number of bits corresponding to the determined allocation unit.
Patent EP-0002681-A2 (EP)
Inventor: SLINKARD WILLIAM E
IPC: B01J23/22
Filed: 1978-12-04
Abstract: The present invention provides a superior vanadium oxide catalyst, its preparation and its use in the high pressure vapor phase oxidation of lower aliphatic hydrocarbons such as n-butane to corresponding monocarboxylic acids such as acetic acid. The catalyst is prepared by thermally decomposing in an inert atmosphere salts of vanadium and multibasic organic acids. The use of said catalyst takes place in the hydrocarbon rich region in the presence of steam.
Patent EP-0031611-A2 (EP)
Inventor: AYERS RAY HOLLAND
IPC: F16L1/26
Filed: 1980-12-04
Abstract: An eccentric hinge is provided for laying offshore pipelines which facilitates joining long segments 20, 21 of a pipeline by raising adjacent ends of the segments 20, 21, attaching the hinge 30 thereto, and lowering the segments 20, 21 and hinge 30 to the sea floor while remotely applying tension to one of the segments.
Patent EP-0025362-A2 (EP)
Inventor: FUJIWARA TAKAO
IPC: H01S5/223
Filed: 1980-09-10
Abstract: Semiconductor lasers heretofore employed have no mechanism for stabilizing a lateral oscillation mode, and the light emitting region of the laser becomes wider as current increases. That is, the lateral oscillation mode is unstable. 
     To avoid this problem a current rejecting layer 8 and an etch-back preventive layer 9 are added to a semiconductor laser provided with a clad layer 2 having a projecting portion 2G, for confining light from an active layer 3, and other portions from which light leaks. The thicknesses of certain layers, the relationships of forbidden band widths of the layers and their conductivity types are selected so that a current limit function and an optical guide function can be obtained, and 'the lateral oscillation mode can be stabilized.
Patent EP-0039046-A2 (EP)
Inventor: KIRCHER MORTON SUMNER
IPC: C25B9/19
Filed: 1981-04-22
Abstract: An electrode for a monopolar filter press cell comprises two vertical foraminous surfaces (14,16) positioned in parallel and spaced apart. A frame (24) having two side members (26,28), a top member (30), and a bottom member (32) is attached to the foraminous surfaces (14,16). A chamber is formed between the foraminous surfaces (14,16) and bounded by the frame (24). Conductor rods (20) pass through one of the side members (26,28) into the chamber; the conductor rods (20) being spaced apart from the foraminous surfaces (14,16). The frame (24) has inlets (46) and outlets (44) for introducing fluids into and removing electrolysis products from the chamber. The novel electrodes provide improved gas flow patterns by creating limited restrictions within the chamber so as to generate a Venturi or low pressure effects which pulls gases from the interelectrode gap through the electrode surfaces and into the chamber.
Patent EP-0043113-A2 (EP)
Inventor: CLEVELAND JOSEPH J
IPC: F28F9/007
Filed: 1981-06-26
Abstract: Heat recuperative apparatus having a ceramic cross-flow recuperator disposed within a housing and having first, second and third opposing faces with aligned passages for first and second fluids on the first and second pairs of opposing faces and a compression means for exerting a compressive force on at least one of the third pair of opposing faces of the ceramic cross-flow recuperator and said housing.
Patent EP-0051215-A2 (EP)
Inventor: AUERBACH JOSEPH
IPC: A61P9/12
Filed: 1981-10-22
Abstract: This invention relates to new intermediates for the preparation of certain phthalimidines and phthalazinones. The intermediates are more particularly concerned with the preparation of 3-aryl-3-hydroxyphthalimidines which are useful as therapeutic agents. 
     The 3-aryl-3-hydroxyphthalimidines produced in accordance with the present invention are compounds of the formula:
     wherein,
     Y and Z are each H, alkyl, halo, alkoxy, trifluoromethyl, hydroxy, alkanoyloxy, or alkanoylamino;   X is F, Cl, Br or NR 1 R 2  in which R 1  and R 2  are each hydrogen, alkyl, alkynyl, alkenyl, cycloalkyl, aryl or aralkyl; and   R is H, alkyl, cycloalkyl, or aralkyl.
Patent EP-0049014-A2 (EP)
Inventor: CAPPA ARNALDO
IPC: B32B27/12
Filed: 1981-09-16
Abstract: The improved high impact resistant nonmetallic shield is of the type made up by alternate superimposition of thermoplastic resin and textile layers. The shield comprises a honey comb structure acting as a tridimensional support obtained by heat and pressure treatment of said thermoplastic resin. The textile layers are each made up by plain interwoving synthetic noble fibres of extra high mechanical properties, for example carbon, aramid, boron and similars, said yarns being each freely contained within and incapsulated by a cavity of said honey comb structure.
Patent EP-0057778-A2 (EP)
Inventor: LEUTWYLER ROBERT
IPC: H02K49/10
Filed: 1981-12-15
Abstract: 1. Switchable permanent magnetic brake, having pole pieces (1, 11) of alternating polarity adjacent to stationary and rotatable permanent magnets (2, 12 and 3, 13), the stationary permanent magnets (2, 12) being located with one pole thereof at laterally oppositely situated surfaces of the pole pieces (1, 11) and with the other pole at flux return elements (4, 14) each of the rotatable permanent magnets (3, 13) being magnetized transverse to an axis of rotation thereof which is located essentially perpendicular to a braking surface, substantially segment-shaped pole shoes (5, 15) provided at pole surfaces of the rotatable permanent magnets ; each of the pole pieces (1, 11) having substantially segment-shaped recesses located opposite the segment-shaped pole shoes (5, 15) and into which engage related ones of the segment-shaped pole shoes (5, 15), the permanent magnets (2, 12 and 3, 13), in the switched-on state of the brake, surrounding with the same polarity the related pole piece (1, 11) and neighboring pole shoes (5, 15), characterised in that the stationary and rotatable permanent magnets (2, 12 and 3, 13) protruding past surfaces (6, 16 and 7, 17) of the neighboring related pole pieces (1, 11) and pole shoes (5, 15) respectively.
Patent EP-0041782-A2 (EP)
Inventor: HURE PATRICIA COLETTE MARIE C
IPC: B41J29/36
Filed: 1981-05-14
Abstract: A method of correcting errors on carbonless paper comprising applying over the error to be corrected a patch of adhesive material adapted to provide a carbonless image.
Patent EP-0060498-A2 (EP)
Inventor: MANNHART ALTO
IPC: B21D39/04
Filed: 1982-03-10
Abstract: A device for securing a sleeve on the abutting ends of two axially aligned reinforcing bars includes an upper device part, a lower device part aligned below the upper device part and a drawing die mounted on the lower device part. Cylinder-piston units interconnect the upper and lower device parts for moving the drawing die over the sleeve and coupling the reinforcing bars together. The cylinder-piston units are disposed in parallel relation to one another and to the axis of the drawing die. At least one cylinder-piston unit provides the drawing force and another provides a counteracting force. The cylinder-piston units are both located on the same side of the drawing device axis and are spaced at different distances from the drawing die axis.
Patent EP-0060544-A2 (EP)
Inventor: KAMIKURA SHIGEO C O SILVER SEI
IPC: B41J29/36
Filed: 1982-03-15
Abstract: An electronic typewriter which provides for significant simplification of machine operations. The typewriter includes automatic error correcting function associated with electronic controls and a memory. A series of text data which have been deleted during an incessant error correcting operation are stored in a specially provided buffer momery from which they can be recalled upon depression of a print initiating key for causing the corresponding text to be printed automatically. An LED indicates that the current print line contains printed characters which can be erased by such automatic correcting operation. The typewriter further provides for simplified indentation and a novel carrier return mode.
Patent EP-0064212-A2 (EP)
Inventor: WEIKL ANDREAS DR
IPC: A61M25/06
Filed: 1982-04-20
Abstract: Um die Öffnung zur Einführung eines Katheters in ein Blutgefäß so klein wie möglich zu halten, wird eine die Punktionskanüle koaxial umfassende Kathetereinführröhre (1) verwendet, die zumindest in einem Umfangsbereich und/oder zumindest längs eines Teiles ihrer Längserstreckung (L2) aus einem oder mehreren eine Durchmessererweiterung zulassenden Dehnbereichen (6) besteht. Der Durchmesser (d2) der Kathetereinführröhre (1) am Einführende in das Blutgefäß (3) ist gleich oder annähernd gleich dem Außendurchmesser (d3) des Katheters (4). Die Kathetereinführröhre (1) ist somit zumindest über einen Teil ihrer Längserstreckung (L2) durch den Katheter (4) aufweitbar und damit ist die Kathetereinführröhre (1) über den Katheter (4) abziehbar und es ist die Punktionsstelle (3a) durch den Katheter (4) dicht abschließbar.
Patent EP-0075068-A2 (EP)
Title: Necked-in container body and apparatus for and method of forming same
Inventor: KUBIS CHARLES S
IPC: B21D51/26
Filed: 1982-04-28
Abstract: This invention relates to the necking-in of a free end portion of a container, and particularly a very thin wall can body, utilizing necking-in tooling. The tooling differs from conventional tooling in that in addition to the necking-in operation, it also serves radially inwardly to turn the free edge portion of the container body to facilitate leading-in of the necked-in portion into another tubular container component with the in-turned free edge portion also providing a section modulus which effects stiffening and form retaining of the free end portion.
Patent EP-0080204-A2 (EP)
Inventor: AKAHANE NAOTO
IPC: G11B5/735
Filed: 1982-11-23
Abstract: A magnetic recording medium such as a magnetic tape, which comprises a base film, a magnetic layer having an elastic modulus at 1% elongation of not less than 1,200 kg/mm<sup>2</sup> totally In both longitudinal and width direction which is higher than that of the base film, said magnetic layer being formed on one surface of the base film, and a backcoat layer having an elastic modulus at 1% elongation of not less than 1,200 kg/mm<sup>2</sup> totally In both longitudinal and width directions which is higher than that of the base film, said backcoat layer being formed on another surface of the base film, said magnetic recording medium having a total thickness of not more than 17 µ, said magnetic recording medium having excellent mechanical strength and being used without buckle and injury during usage even in a thin thickness.
Patent EP-0084668-A2 (EP)
Inventor: BLACH JOSEF A
IPC: B29C48/50
Filed: 1982-12-23
Abstract: Drehmomentverzweigendes Zahnrädergetriebe für Doppelschneckenmaschinen, mit einer unmittelbar angetriebenen ersten Schneckenwelle, welche ein Abtriebszahnrad aufweist, das mit einem an einer Kuppelwelle vorgesehenen Antriebszahnrad kämmt, und mit einem an der zweiten Schneckenwelle vorgesehenen Antriebszahnrad, welches gegenüber dem Abtriebszahnrad der ersten Schneckenwelle in axialer Richtung nach vorn versetzt ist und über ein Abtriebszahnrad der Kuppelwelle antreibbar ist. Um ein solches Getriebe zu vereinfachen und den Antrieb der beiden Schneckenwellen zu optimieren, werden folgende Merkmale in Kombination angewandt: Das Abtriebszahnrad der Kuppelwelle kämmt unmittelbar mit dem Antriebszahnrad der zweiten Schneckenwelle; die Kuppelwelle ist als Drehstab ausgebildet; mindestens eines der Zahnräder ist gegenüber seiner Welle verdreh- und feststellbar: Torsionssteifigkeit der Kuppelwelle und Übersetzungsverhältnis zwischen erster Schneckenwelle, Kuppelwelle und zweiter Schneckenwelle sind so auf die Torsionssteifigkeit des zwischen Abtriebszahnrad der ersten Schneckenwelle und Antriebszahnrad der zweiten Schnekkenwelle liegenden Abschitts der ersten Schneckenwelle abgestimmt, daß beide Schneckenwellen stets phasenrichtig zueinander sind.
Patent EP-0085219-A2 (EP)
Inventor: IIDA KATSUJI
IPC: H02M3/315
Filed: 1982-06-14
Abstract: A DC-DC converter provided with an AC link, comprising a current type inverter and a voltage type inverter, the output and input terminals are coupled via a transformer in a manner that the capacity of the transformer and that of the voltage type inverter can be reduced.
Patent EP-0079161-A2 (EP)
Inventor: LOCKARD JOSEPH LARUE
IPC: G09F13/20
Filed: 1982-10-25
Abstract: An LED lamp comprises a light-emitting member (36) having leads (12, 14) connected thereto which extend outwardly from a lens member (4) in which the light-emitting member (36) is disposed. A base member (2) has the lens member (4) mounted therein. The base member (2) includes holes (18) extending therethrough and the leads (12, 14) are disposed within the base member (2) with post-engaging sections (20) being coincident with the axes of the holes (18) whereby the post-engaging sections (20) frictionally and electrically engage post member (46) of a board (48).
Patent EP-0069679-A2 (EP)
Inventor: CHEVALIER PHILIPPE
IPC: G01V5/12
Filed: 1982-07-08
Abstract: The invention relates to a method for measuring the absorption of a flow of photons through the liquid (76) which seeps into an oil well, in order to determine the composition of the liquid, and to a probe for implementing this method. The flow of photons produced by a source such as an X-ray generator (80) irradiates the whole of the fluid surrounding the probe (60), and the energy of the photons is below a predetermined threshold, preferably 100 keV, so that the photons that reach the walls (44) of the well are almost all absorbed. <IMAGE>
Patent EP-0069035-A2 (EP)
Title: Applicateur de micro-ondes pour la création d'hyperthermies localisées
Inventor: DITTMAR ANDRE
IPC: A61N5/04
Filed: 1982-06-30
Abstract: Micro-ondes. L'applicateur comprend une mase (2) reliée à un guide d'ondes (5) et associée à un échangeur de chaleur (14) en relation avec un circuit (15) de circulation d'un fluide de refroidissement d'une part, et une masse (10) constituée sous la forme d'une enveloppe concentrique à la masse (2) reliée au retour (7) du guide d'ondes et possedant une embasse annulaire (12) associée à un échangeur de chaleur (30) en relation avec un circuit (35) de circulation d'un fluide de refroidissement. Applications aux traitements des tumeurs cancéreuses.
Patent EP-0094052-A2 (EP)
Inventor: WINKELMANN ERHARDT DR
IPC: C07D521/00
Filed: 1983-05-06
Abstract: 1-(1,3-Dioxolan-2-ylmethyl)-1H-imidazoles and -1H-1,2,4-triazoles of the formula I <IMAGE> and their salts with physiologically acceptable acids, and processes for preparing these compounds. The new compounds act against infections caused by fungi such as dermatophytes, moulds or yeasts; moreover, they act against bacteria and protozoa.