baber/WOPTO huggingface dataset:
Patent EP-4099379-A3 (EP)
Inventor: LI LU
IPC: H01L23/373
Filed: 2022-05-30
Abstract: A thermal interface structure for transferring heat from an electronic component to a system heat sink includes a stack of one or more layers of a stiff thermal interface material and one or more layers of a compliant thermal interface material stacked on and connected to the one or more layers of the compliant thermal interface material. In some embodiments, the thermal interface structure also may include one or more layers of a shape memory alloy and/or a collapsible encasement.
Patent EP-4112821-A3 (EP)
Inventor: WHITE ROGER PAUL
IPC: H02G1/10
Filed: 2022-06-27
Abstract: A plough (2) for inserting a cable (4) into a trench (6) in the seabed (8) is disclosed. The plough (2) comprises a plough share (12) for forming a trench (6) in the seabed (8) and a drawbar (14) for enabling attachment of tensile members (20) to the plough (2). The drawbar (14) is moveable relative to the plough share (12) a first position, in which the plough (2) is adapted to be towed by a towing cable (22) to move the plough share (12) relative to the seabed (8) to form a trench (6), and a second position, in which the plough (2) is adapted to be supported by the towing cable (22) to enable the plough (2) apparatus to be deployed to the seabed (8). A cable path (26) receives the cable (4) and an attachment part (16) of the drawbar (114) is moveable relative to the plough share (12) between the second position and a third position, to enable the cable (4) to be received in the cable path (26) from above the plough (2).
Patent EP-4269870-A3 (EP)
Title: Flächenleuchte mit rückseitiger (sekundär-)beleuchtung
Inventor: KEANE RAYMOND
IPC: F21V3/00
Filed: 2023-04-27
Abstract: Die vorliegende Erfindung betrifft eine Flächenleuchte (1) aufweisend eine flächige LED-Leiterplatte (2) mit einer flächigen Vorderseite (20), auf der eine Vielzahl von LEDs (23) vorgesehen ist, und einer von der Vorderseite (20) abgewandten flächigen Rückseite (21), wobei die Vorderseite (20) und die Rückseite (21) über eine umlaufende Stirnseite (22) miteinander verbunden sind, ein vorderes Lichtabgabeelement (3), welches eine zu der Vorderseite (20) beabstandet vorgesehene vordere Lichtabgabefläche (30) aufweist, die als Diffusor ausgebildet ist und die mit der LED-Leiterplatte (2) einen Lichtraum (4) derart begrenzt, so dass von den LEDs (23) in den Lichtraum (4) abgegebenes Licht wenigstens teilweise direkt über die vordere Lichtabgabefläche (30) nach außen abgegeben wird, und ein hinteres Lichtabgabeelement (5), welches eine hintere Lichtabgabefläche (50) aufweist, die der Rückseite (21) gegenüberliegend auf der dem vorderen Lichtabgabeelement (3) abgewandten Seite der LED-Leiterplatte (2) vorgesehen ist, wobei die LED-Leiterplatte (2) die Vorderseite (20) mit der Rückseite (21) verbindende Lichtdurchtrittsöffnungen (7) derart aufweist, so dass von der vorderen Lichtabgabefläche (30) zum Lichtraum (4) hin reflektiertes Licht der LEDs (23) über die Lichtdurchtrittsöffnungen (7) und die hintere Lichtabgabefläche (50) rückseits der Flächenleuchte (1) nach außen abgegeben wird.
Patent EP-4220888-A3 (EP)
Inventor: BROMBACH JOHANNES
IPC: H02J3/46
Filed: 2017-01-27
Abstract: Die Erfindung betrifft ein Verfahren zum Einspeisen elektrischer Leistung an einem Netzanschlusspunkt (118) in ein elektrisches Versorgungsnetz (120) mittels wenigstens einer Windenergieanlage umfassend die Schritte Erzeugen elektrischer Leistung aus Wind, Einspeisen der erzeugten Leistung oder eines Teils davon in das elektrische Versorgungsnetz, Anbieten einer Momentanreserve zum zusätzlichen Einspeisen oder Verringern des Einspeisens in das elektrische Versorgungsnetz zur Stützung des elektrischen Versorgungsnetzes und zusätzliches Einspeisen elektrischer Leistung oder Reduzieren der eingespeisten Leistung bis zur angebotenen Momentanreserve, in Abhängigkeit einer Netzeigenschaft und/oder einer externen Anforderung, um das elektrische Versorgungsnetz zu stützen, wobei die Höhe der angebotenen Momentanreserve als Reservehöhe (Angebotshöhe) einstellbar ist, wobei die Reservehöhe in Abhängigkeit wenigstens eines Kriteriums eingestellt wird, das ausgewählt ist aus der Liste aufweisend eine Kurzschlussleistung am Netzanschlusspunkt, eine Netzimpedanz am Netzanschlusspunkt, ein Kurzschlussstromverhältnis am Netzanschlusspunkt und ein Erkennen einer Teilnetzbildung.
Patent EP-4270150-A3 (EP)
Inventor: JUNG KUCHUL
IPC: G06F1/26
Filed: 2015-09-02
Abstract: An electronic device is provided. The electronic device includes a housing, a battery included within the housing, a connector electrically connected to an external power supply device including an integrated circuit (IC) and exposed to a part of the housing, and a power management unit included within the housing and electrically connected to the connector, wherein the power management unit is configured to communicate with the IC of the external power supply device, and wherein the connector is configured to receive a first current of a first current value during at least a part of the communication and to receive a second current of a second current value greater than the first current value during at least a part in which the communication is not performed.
Patent EP-4233769-A3 (EP)
Inventor: CARLSON CHRISTOPHER R
IPC: A61B34/00
Filed: 2015-08-19
Abstract: A method of using a control system for controlling a medical instrument within a patient anatomy comprises localizing the medical instrument relative to the patient anatomy and identifying an environmental factor for the localized medical instrument. The method also comprises receiving a motion scaling parameter determined from the environmental factor and receiving an input instruction from an operator input device movement in an operator frame. The method also comprises mapping the input instruction to an output instruction for a medical instrument movement in an anatomical frame. The mapping includes applying the motion scaling parameter to the input instruction to create the output instruction.
Patent EP-4273020-A3 (EP)
Inventor: SPECHT JERRY WADE
IPC: B61L1/18
Filed: 2018-04-30
Abstract: A railroad track control system for maintaining a braking distance onboard a locomotive comprising a plurality of control systems each disposed at a corresponding end of a corresponding physical track block, each control system operable to partition a physical track block into a plurality of virtual track blocks, the physical track block defined by first and second insulated joints disposed at corresponding first and second ends of a length of railroad track; detect a position of an electrical circuit discontinuity in one of the plurality of virtual track blocks, wherein the electrical circuit discontinuity is an open circuit indicating a broken rail within the one of the virtual track blocks; and in response to detecting a presence of the broken rail in one of the plurality of virtual track blocks, generate a corresponding virtual track block position code; and generating an alert to an operator indicating the broken rail within the one of the virtual track blocks.
Patent EP-0030298-A3 (EP)
IPC: C21B7/10
Filed: 1980-11-19
Abstract: Verfahren zum Bau von Kühlern für metallurgische 
Öfen, bei dem die Kühlrohrleitungen auf ihrer Oberfläche 
mit Schutzschicht überzogen und in schmelzflüssigem 
Grau- oder Stahlguß eingebettet werden, um einen Kühler­
körper zu bilden, das dadurch gekennzeichnet ist, daß die 
Kühlrohre und der Kühlerkörper beim Vergießen mit flüs­
sigem Metall bzw. während einer kontrollierten Erstarrung 
des Abgusses sowie einer nachfolgenden Wärmebehand­
lung des erstarrten Abgusses über eine Diffusionsschicht 
aus Fe-Al-Legierung miteinander verbunden werden.
Patent EP-0029274-A3 (EP)
IPC: B65D41/34
Filed: 1980-11-14
Abstract: Screw cap of the type that is formed of at least an 
annular body which is screw threaded and at one end is 
provided with a sealing wall, characterized thereby that at 
the inner side of said sealing wall (6) an annular projection 
(8) is provided, in the vicinity of said sealing wall (6) the 
inner side of said annular body (2) possesses a cylindrical 
part, and a small rib (10) is provided between the inner 
side (7) of said annular body (2) and the outer side (9) of 
said annular  projection (8).
Patent EP-0048361-A3 (EP)
IPC: G01N27/90
Filed: 1981-09-03
Abstract: This invention relates to an eddy current instrument with 
an improved sensitivity to certain types of variables in 
cylindrical test objects. The prior art employs an encircling 
type probe that can test one section of an object along its 
axis, or the prior art employs a probe that is normal to the 
surface of an object and can test all of the object by 
physically rotating the probe around the object. This inven­
tion provides for an array of probes that are electronically 
rotated around a cylindrical object.
Patent EP-0041772-A3 (EP)
Title: Fat emulsion containing a steroid
IPC: A61P29/00
Filed: 1981-05-01
Abstract: A steroid having an anti-inflammatory activity can be administered as a fat emulsion thereof. The emulsion may comprise an effective quantity of the steroid having an anti-inflammatory activity, 5 to 50% (W/V) of soybean oil, a phospholipid in a weight ratio of 1-50 to 100 of said soybean oil, and a proper quantity of water. This fat emulsion exhibits a long-lasting activity in the region of inflammation and is especially useful in the therapeutic or prophylactic treatment of rheumatism, immunological hemolytic anemia, idopathic thrombocytopenic purpura, and Paget's disease, or in conjunction with kidney transplantation.
Patent EP-0048559-A3 (EP)
IPC: H01M50/463
Filed: 1981-09-02
Abstract: Pile structure for use in batteries, particularly seawater 
batteries. The pile structure comprises one or more plates (2) 
which are separated by separator plugs (3) which extend via 
through-holes (5) from surface to surface of each plate. The 
separator plugs (3) are formed to integral spacer heads (33) 
beyond one surface of each plate. A continuous or intermit­
tent band (30) is formed around the edge of each plate, and is 
provided with projections (36) which extend beyond that one 
surface of each plate, coextensively with the spacer heads. 
The separator plugs (33) and bands (30) may be formed by 
injection moulding process. The openings between the 
projections (36) permit passage of seawater.  
     Another application for the pile structure is as a heat 
exchanger.
Patent EP-0057942-A3 (EP)
Title: Cysteine delivery system
IPC: C07D277/14
Filed: 1982-02-10
Abstract: L-2-oxothiazolidine-4-carboxylate, a sulfur analog of 5-oxoproline, is cleaved by the enzyme 5-oxo-L-prolinase to form cysteine, thus providing the basis for a cysteine delivery system by the addition of L-2-oxothiazolidine-4-carboxylate to base amino acid solutions or by injecting it directly into in vivo cells.
Patent EP-0082256-A3 (EP)
IPC: H01L21/3065
Filed: 1982-10-05
Abstract: The invention provides a method for manufacturing a 
semiconductor device, having the steps of: forming a first mask 
pattern on a semiconductor layer (101), through an SiO₂ film; 
forming a thin layer on at least side surfaces of the first mask 
pattern; selectively forming a second mask pattern on an SiO₂ 
film portion located between the thin layer portions formed on the 
side surface of the first mask pattern; selectively etching the thin 
layer portions formed on the at least side surfaces of the first 
mask pattern, and the SiO₂ film portions under the thin layer 
portions formed on the side surfaces of the first mask pattern, 
using the first and second mask patterns; selectively etching an 
exposed portion of the semiconductor layer (101) to form a trench 
(108), and forming an element isolation region (111) or burying an 
insulating material (110) in the trench (108).
Patent EP-0080805-A3 (EP)
IPC: F16H1/32
Filed: 1982-10-21
Abstract: A motion transmitting device (10) having an input shaft 
(18) and a concentric output shaft assembly (28), and an 
eccentrically rotated gear (58) driven by the input shaft to 
provide an eccentric output. The gear has teeth which 
engage and subsequently disengage with independently 
movable meshing elements (54), such as pins. A pair of 
datum members (42, 44; 50, 52) have round holes to 
individually guide and limit movement of the meshing 
elements within predetermined limits of orbital motion 
relative to the datum members. The eccentric output drive of 
the gear is converted to rotary motion of the output shaft 
assembly. The input shaft and the output shaft assembly are 
rotatable about a common axis.
Patent EP-0094105-A3 (EP)
IPC: B23Q17/00
Filed: 1983-01-11
Abstract: A coding system for elements of machine tools, particu­
larly of the numerically controlled type, consisting of a 
«bar» code (14) applied to the element (10) to be coded, and 
read by a reading head (17) provided with a code detecting 
sensor (18) connected to a circuit for transforming the code 
into signals fed to utilisation circuits (21, 26) which operate 
by comparing the read message with a set signal.
Patent EP-0100158-A3 (EP)
IPC: A61P35/00
Filed: 1983-07-01
Abstract: Compounds of the formula 
  
wherein X₁ and Y₁ are heteroatoms (or Y₁ is a bond), R₂ is 
hydrogen or a ring substituent, Q₁ is CH₂OH, OH, SH, NHR₃, 
N(R₃)₂ (the R₃'s are independently selected from H, C₁₋₅ alkyl 
and CHO) or optionally esterified or salified carboxyl, and m 
and n are each up to 5 (n can be zero). These compounds 
can be thromboxane A₂ synthetase inhibitors.
Patent EP-0101190-A3 (EP)
IPC: C12P7/06
Filed: 1983-07-15
Abstract: There is disclosed a process for producing ethanol which 
includes the steps of: (a) continuously moving a feedstock 
slurry of starch and acid through a high intensity tubular 
starch hydrolyzer to produce a hydrolyzate in fluid form 
containing glucose, (b) fermenting the glucose-containing 
fluid to form a fermentation product containing ethanol, (c) 
distilling the fermentation product to separate the ethanol 
from a distillation residue containing non-fermented car­
bohydrate materials and, (d) recycling at least part of the 
obtained distillation residue as part of the starch and acid 
slurry feedstock to the hydrolyzer whereby a substantial 
portion of the recycled non-fermented carbohydrate mate­
rials is hydrolyzed together with the starch to a fermentable 
glucose-containing fluid.
Patent EP-0106736-A3 (EP)
IPC: F02M37/54
Filed: 1983-09-19
Abstract: Separating device for separating the liquid components 
of a liquid mixture comprising an annular coalescing 
medium (84) for causing the liquid component to be 
removed from the mixture to coalesce into droplets, and a 
conical separating medium (102) tapering toward a liquid 
collecting sump (98). A heating element (46) heats the liquid 
mixture when the temperature of the mixture is below a 
predetermined temperature. An open, fibrous batt of filtering 
material (100) circumscribes the coalescing medium (84) to 
collect wax crystals which form during cold temperature 
conditions. A relief valve (108) permits liquid to bypass the 
separating medium (102) when the pressure differential 
across the separating medium (102) exceeds a predeter­
mined amount. Accordingly, initial flow through the separat­
ing device is established, permitting the heater to heat the 
liquid to the temperature above that at which wax crystals 
form.
Patent EP-0102303-A3 (EP)
Title: Method of affixing pick holders to a cutting wheel or a milling drum
IPC: E21C35/18
Filed: 1983-07-19
Abstract: This invention relates to a system for mounting tooth-carrier sectors on a cutter wheel or a milling-cutter drum (or coal-cutter drum) permitting the rapid mounting of the sectors, as well as a change in the direction of operation of the wheel or drum about its axis. The supports (2) attached to the wheel (1) by their base are delimited by two lateral surfaces (4) and by one upper surface (3), which rest on the yoke-shaped base of the tooth-carrier sectors (8). The support (2) has a shape which is symmetrical with respect to its axis (7), and its lateral surfaces (4) form with the perpendicular to the axis (7) an angle ( alpha ) which is less than 90 DEG  at their outer end. The sector (8) is closed on the side which rests against the front surface (4) during operation. The sector (8) is attached to its support, for example by means of an elastic dog (11).
Patent EP-0125597-A3 (EP)
IPC: G09F3/02
Filed: 1984-05-07
Abstract: Gepäck-Streifenanhänger mit anklebbarem Abreißteil 
zur Kennzeichnung von Gepäckstücken aller Art, insbeson­
dere Fluggepäck.  
     Der vorgeschlagene Gepäck-Streifenanhänger soll in der 
Herstellung billiger sein und die Verwendung von Silikon­
papier oder silikonisiertem druckempfindlichen Durch­
schreibepapier entbehrlich machen. Erreicht wird dies 
dadurch, daß neben dem Streifenanhänger durch eine Perfo­
ration getrennt ein gleichgroßes und gleichbedrucktes, 
sowie in gleiche Beschriftungsfelder aufgeteiltes Abreißteil 
angeordnet ist, das aus einfachem Papier besteht.  
     Dieses kann dann zweimal beschriftet werden, was 
mithilfe der computergesteuerten modernen Schreibmasch­
inen mit Textwiederholung sehr rasch geschieht.
Patent EP-0140026-A3 (EP)
Title: Method of and device for cooling rolled metallic products
IPC: B21B45/02
Filed: 1984-08-31
Abstract: 1. Apparatus for cooling beams, comprising horizontal roller guides (2) on which lean the flanges of the beam (1), vertical roller guides, as well as cooling boxes (3, 4, 5) provided with orifices dispensing a cooling liquid, the boxes (5) which are used for cooling the outer surfaces of the flanges having a total height being at least equal to the height of the flanges and the boxes (3, 4) which are used for cooling the inner surfaces of the flanges having side walls which extend nearly over the whole inner surface of the flanges, characterized - in that the said boxes (3, 4, 5) are provided with equally spaced orifices dispensing water through the walls facing the beam (1) ; - in that the boxes (3, 4) used for cooling the inner sufaces of the flanges as well as the web account together for at least 70 % of the web surface ; - in that the boxes (4) for cooling the inner surfaces of the flanges as well as the upper surface of the web are mounted below arms (10) which can pivot in the direction of the transport of the beams (1) and - in that a damming element, comprising at least one metallic box (32), which is connected to a pressure fluid source and which is provided with openings (33) opposite to the surfaces of the beam, is located at the outlet of the cooling device, this damming element having a cross section which is such that it can be fitted into the upper chamber of the beam (1).
Patent EP-0150427-A3 (EP)
Title: One phase, storage stable salt containing blends and their use in the production of polyurethanes
IPC: C08G18/65
Filed: 1984-12-18
Abstract: Homogeneous storable mixtures containing small quantities of salts and having a high mixed hydroxyl number of mixed hydroxyl/amine number are made by mixing (a) a polyoxyalkylene polyol and/or polyolamine and/or polyamine based on an alkyloxirane having a molecular weight of from 400 to 12,000, (b) a low molecular weight polyol which is not completely miscible with (a) and a solution-promoting additive in quantities such that for every 100 parts of (a), from 1 to 200 parts of (b) and from 0.01 to 10 parts of (c) are present. The solution-promoting additives are salts of cations of Groups IA, IIA and IIIA of the Periodic System of Elements or ammonium or mono- to tetra-alkylammonium ions and anions formed by removing at least one proton from an acid having a Ks-value of at least 10-7. These mixtures are particularly useful in the production of polyurethanes.
Patent EP-0129375-A3 (EP)
IPC: B22C11/10
Filed: 1984-06-07
Abstract: To mutually stabilize two connecting, boxless mold parts 
(1, 2) of sand or a similar material, a cavity (7) with stable walls 
is provided adjacent to both mold parts, and a flowable filling 
material is added into this cavity for mutual fixation of the 
walls and thus exclusion of shifting of the mold parts in rela­
tion to each other.
Patent EP-0165454-A3 (EP)
Title: Dentifrice for hypersensitive teeth
IPC: A61K8/00
Filed: 1985-05-11
Abstract: A dentifrice for hypersensitive teeth containing at least 15% by weight of an apatite having an average particle size of less than 8 mu m and an abrasion value (RDA) of less than 30 as the sole crystalline and polishing substance. No further soluble mineral salts are present in the dentifrice. The dentifrice may also contain a local anesthetic.
Patent EP-0165518-A3 (EP)
Title: Forging press of the underfloor type
IPC: B30B1/32
Filed: 1985-05-31
Abstract: In a forging press of underfloor construction, the vertically travelling frame has a lower crosshead which fits around and is guided on a hollow guide shaft which projects downwards from the table crosshead or platten of the press. The hollow guide shaft serves also as the working cylinder of the press. A working plunger piston which is slidable in the cylinder is coupled to the lower travelling crosshead of the press frame through spherical jointing to eliminate transverse forces on the piston.
Patent EP-0167070-A3 (EP)
IPC: C07H15/04
Filed: 1985-06-21
Abstract: 1-Azidoaldosen erhält man durch Umsetzung von 1-­
Fluor-Aldosen mit Metallaziden in polaren, wassermischba­
ren, vorzugsweise wasserhaltigen Lösemitteln. Die Hydroxy­
gruppen reagieren hierbei nicht, so daß deren Schutz 
entbehrlich ist bzw. sie in derivatisierter Form vorliegen 
können.
Patent EP-0188737-A3 (EP)
IPC: B01F15/02
Filed: 1985-12-13
Abstract: Dieser Kolloidator, mit einem Aufnahmebehälter, der 
im Kopfbereich zur Einführung des Gutes geeignet ausge­
bildet ist, weist einen im Bodenbereich des Aufnahmebehäl­
ters drehbar angeordneten Rotor als Einwirkungsvorrich­
tung auf.  
     Um einen Kolloidator zu schaffen, der für Reinigung 
und Reparatur sowie zum Ein- und Ausbringen des Gutes 
einen gut zugänglichen Aufnahmebehälterinnenraum auf­
weist und der ein geringes Gewicht sowie einen geringen 
Raumbedarf hat, ist der Kolloidator so ausgebildet, daß die 
Antriebswelle des Rotors durch den Boden des Aufnahme­
behälters in seinem Kopfbereich mit einer durch einen Ver­
schlußdeckel verschließbaren Öffnung versehen ist, und 
daß der Kolloidator wahlweise in eine Betriebsstellung, bei 
der die Öffnung obenliegt, oder in eine Entleerstellung, bei 
der die Öffnung untenliegt, führbar ist.
Patent EP-0186927-A3 (EP)
IPC: C08L79/08
Filed: 1985-12-12
Abstract: Polymer blends contain (a) a polyetherimide and (b) a 
polyphthalate carbonate. The blends have excellent high 
temperature properties, improved impact resistance values 
and are able to be processed at relatively low processing 
temperatures. The blends optionally may contain an ad­
ditional thermoplastic polymer selected from polysulfone, 
polyesters and polycarbonates.
Patent EP-0195897-A3 (EP)
Title: Water-cooled lance for blowing oxygen onto a metal bath
IPC: C21C5/46
Filed: 1986-01-29
Abstract: A water-cooled lance for blowing oxygen or oxygen containing gas onto a metal melt, for example an iron melt, for afterburning reaction gases from the melt and transfering the heat of afterburning back to the melt comprises a center tube forming a gas supply duct surrounded by further tubes for cooling water. The center tube leads to a head having a plurality of oxygen-blowing nozzles. Each of the nozzles has a plurality of oxygen outlet openings. The outlet openings have their centers lying on two concentric circles and are arranged so that each opening produces an individual gas stream. The axes of the outlet openings are inclined to the longitudinal axis of the lance at angles such that, in a plane perpendicular to the longitudinal axis of the lance and at a distance Lh from the head, the gas streams extend over an annular area in the plane having an inside diameter Di and and outside diameter Da. Lh, Di and Da have the following relationships: Di:Lh is the range of from 0.15 to 0.6; and, Da:Lh is the range of from 0.6 to 1.2.