baber/WOPTO huggingface dataset:
Patent EP-3892125-A3 (EP)
Inventor: EGOYANTS PETR ALEXANDROVICH
IPC: A24D1/20
Filed: 2012-08-24
Abstract: An apparatus (1) comprising a heater (3) configured to heat smokeable material (5), the heater comprising a first heating cylinder (10) configured to heat a first region of smokeable material located within the first heating cylinder and a second heating cylinder configured to heat a second region of smokeable material located within the second heating cylinder, the first heating cylinder and the second heating cylinder being axially aligned; and a smokeable material heating chamber (4), defined by the first heating cylinder and the second heating cylinder, configured to receive smokable material, wherein the first heating cylinder and the second heating cylinder are configured to be activated sequentially to independently heat the first region of the smokeable material and the second region of smokeable material. A method of heating smokeable material is also described.
Patent EP-3922597-A3 (EP)
Inventor: WANG YIBING MICHELLE
IPC: B82Y20/00
Filed: 2021-05-11
Abstract: A metalens includes one or more regions of nanostructures. A first region of nanostructures directs a first field of view (FOV) of light incident on the first region of nanostructures to a first region of an image plane. A second region of nanostructures directs a second FOV of light incident on the second region of nanostructures to a second region of the image plane in which the second FOV is different from the first FOV, and the second region of the image plane is different from the first region of the image plane. A third region of nanostructures directs a third FOV of light to a third region of the image plane, in which the third FOV is different from the first FOV and the second FOV, and the third region of the image plane is different from the first region and the second region of the image plane.
Patent EP-4203499-A3 (EP)
Title: Charger device for hearing devices
Inventor: KLEMMENSEN BJARNE
IPC: H04R1/10
Filed: 2022-12-22
Abstract: The present disclosure relates to charger devices configured to (re)charge hearing devices, such as hearing aids, hearables, earphones etc. The charger device provides charge wirelessly and/or wired to one or more hearing devices. The charger device as disclosed herein may exhibit one or more features so as to arrange a hearing device relative to the charger in order to charge the hearing device.
Patent EP-4269582-A3 (EP)
Inventor: Lovejoy Alexander
IPC: C12N15/10
Filed: 2018-12-19
Abstract: The present disclosure provides a method for enrichment of at least one target nucleic acid in a library of nucleic acids. A first oligonucleotide is hybridized to a target nucleic acid in library of nucleic acids having first and second adapters. The hybridized first oligonucleotide is extended with a first polymerase, thereby producing a first primer extension complex including the target nucleic acid and the extended first oligonucleotide. The first primer extension complex is captured, enriched relative to the library of nucleic acids, and a second oligonucleotide is hybridized to the target nucleic acid. The hybridized second oligonucleotide is extended with a second polymerase, thereby producing a second primer extension complex including the target nucleic acid and the extended second oligonucleotide, and further liberating the extended first oligonucleotide from the first primer extension complex.
Patent EP-4235940-A3 (EP)
Inventor: ZHANG XUN
IPC: H01M50/449
Filed: 2019-10-11
Abstract: A separator for an electricity storage device comprising a first porous layer (layer A) that includes a silane-modified polyolefin and is capable of forming a crosslinked structure, and a second porous layer (layer B) that includes inorganic particles, wherein the heat shrinkage factor at 150°C after formation of the crosslinked structure is 0.02 to 0.91 times the heat shrinkage factor at 150°C before formation of the crosslinked structure.
Patent EP-4242846-A3 (EP)
Inventor: WILLIAMS OLIVER M
IPC: G06F9/48
Filed: 2017-09-12
Abstract: Described is a framework (or technique or method) and system for providing a distributed computing network including different types of devices. The framework allows peer devices to transmit "packages" of information (e.g. messages) throughout the network as conceptual units of a job or data. The framework allows portable code, which is used to perform one or more jobs, to be transportable between peer devices. A device may transmit portable code describing a computation to another device, and the receiving device may then compile the code into executable form that is compatible with the architecture of the particular device. The compiled code may execute functions to perform one or more computations to fulfill job requests as part of a distributed computing protocol.
Patent EP-4254058-A3 (EP)
Inventor: KANG JONGHYUN
IPC: G02F1/1333
Filed: 2020-10-15
Abstract: A display device including a rear chassis; a light source module installed on the rear chassis, the light source module being configured to emit light; a diffuser plate provided in front of the light source module, the diffuser plate being configured to diffuse the light emitted by the light source module; a liquid crystal panel provided in front of the diffuser plate, the liquid crystal panel being configured to display an image; a front chassis covering a side surface of the liquid crystal panel and a side surface of the diffuser plate; a middle mold provided between the front chassis and the rear chassis, the middle mold being coupled to the rear chassis and the diffuser plate; and a first adhesive provided between the diffuser plate and the middle mold, the first adhesive bonding the diffuser plate being to the middle mold.
Patent EP-4301085-A3 (EP)
Title: Systems and methods for authentication
Inventor: SUN SHENG
IPC: H04L9/40
Filed: 2013-01-06
Abstract: A method of performing authentication involves receiving, by a station, an initiation frame and transmitting, by the station, an authentication request. The authentication request includes an extensible authentication protocol (EAP) over local area network (LAN) (EAPOL) Start and security parameters for a fast initial link setup (FILS) handshake.
Patent EP-4266604-A3 (EP)
Title: Electronic devices with high frequency multimode communication capabilities
Inventor: GUNZELMANN BERTRAM R
IPC: H04B10/43
Filed: 2022-06-13
Abstract: A wireless system may include a central processor and an access point. The central processor may generate an optical signal on an optical fiber. The optical signal may include an optical local oscillator (LO) signal and one or more carriers. The central processor may modulate different combinations of transverse optical modes, orbital angular momentum, polarization, and/or carrier frequency of the optical signal to concurrently convey respective wireless data streams. The orthogonality of the transverse optical modes, orbital angular momentum, polarization, and carrier frequency may allow many wireless data streams to be modulated onto the optical signal and concurrently transmitted and propagated on the optical fiber independent of each other for transmission to one or more external devices.
Patent EP-4268861-A3 (EP)
Inventor: LOCK CHRISTOPHER BRIAN
IPC: A61F13/00
Filed: 2019-11-12
Abstract: Systems, apparatuses, and methods for providing negative pressure to a tissue site are disclosed. Illustrative embodiments may include an apparatus or system for delivering negative-pressure to a tissue site, which can be used in conjunction with low-profile distribution components for wound therapy. Such apparatus may include a low-profile dressing interface or connector comprising at least two fluid pathways fluidly coupled to a recessed space of the connector, one for providing negative pressure to a tissue interface or manifold and the other for sensing the negative pressure within the recessed space adjacent the tissue interface. In some embodiments, a pressure-offloading layer may be disposed against at least one of the fluid pathways. The pressure-offloading layer may comprise a polymeric foam to distribute compressive forces being applied to the dressing interface, thereby enhancing resistance of the fluid pathways to collapsing and blockage when the dressing interface is subject to external compression. In some embodiments, two pressure-offloading layers may be utilized.
Patent EP-4279430-A3 (EP)
Inventor: TAGUCHI SATOSHI
IPC: B32B5/02
Filed: 2019-07-18
Abstract: A binding tape (10) includes an intermediate layer (11), and a first surface layer (16) covering one surface of the intermediate layer (11). The intermediate layer (11) has a plurality of first linear members (12) arranged side by side at an angle with respect to a longitudinal direction (D1) of the binding tape (10).
Patent EP-0018655-A3 (EP)
IPC: A01K63/06
Filed: 1980-05-02
Abstract: Die Erfindung betrifft ein Flächenheizelement, welches 
einen oder mehrere Heizleiter aufweist, der bzw. die zwischen 
einer oberen und unteren Abdeckung angeordnet ist bzw. 
sind, und mit elektrischen Anschlußelementen in Verbindung 
steht bzw. stehen. Aufgabe der Erfindung ist es ein Flächenheizelement, 
insbesondere zum Beheizen eines Aquariums, 
zu schaffen, welches in einfacher Weise ausgebildet und zu 
handbaben ist sowie eine baukastenmäßige Zusammenstellung 
einzelner Flächenheizelemente ermöglicht. Erfindungsgemäß 
wird dies dadurch erreicht, daß im Anschlußbereich 
(22) des Flächenheizelementes (10) ein die elektrischen 
Anschlußelemente enthaltendes Gehäuse (1) angebracht ist, 
welches an seiner einen Seite mit Kontaktstiften (2) und an 
seiner gegenüberliegenden Seite mit diesen angepaßten 
Kontakthülsen (3) ausgerüstet ist. In die eine Seite des Gehäuses 
(1) ist unter Fortfall der Kontaktstifte (2) ein elektronischer 
thermostatischer Regler als Einschubeinheit über innenliegende 
Kontaktstifte (15) eingesetzt, der an eine Spannungsquelle 
anschließbar ist. Die Einschubeinheit mit dem Regler 
besitzt einen zusätzlichen Anschluß für eine Fotodiode oder 
einen Fotowiderstand.
Patent EP-0033892-A3 (EP)
IPC: C08F2/20
Filed: 1981-01-27
Abstract: Es wird ein Verfahren zur Polymerisation von Vinyl­
chlorid in wäßriger Phase in Gegenwart vun öllöslichen 
radikalischen Initiatoren und einem Gemisch aus minde­
stens zwei hochmolekularen oberflächenaktiven Suspen­
diermitteln beschrieben. Dieses Gemisch besteht aus 10 
bis 90 Gew.% (bezogen auf das Gemisch) mindestens 
eines Copolymerisates aus 50 bis 90 Gew.% (bezogen auf 
das Copolymerisat) Vinylacetat und 10 bis 50 Gew.% (be­
zogen auf das Copolvmerisat) N-Vinyl-pyrrolidon-(2), so­
wie aus 90 bis 10 Gew.% (bezogen auf das Gemisch) von 
mindestens einem Celluloseäther oder einem teilacetylier­
ten Polyvinylalkohol. Es werden Homo-. Co, oder Pfropf­
copolymerisate des Vinylchlorids mit einer verbesserten 
Eigenschaftskombination erhalten.
Patent EP-0033931-A3 (EP)
IPC: B41J11/36
Filed: 1981-02-02
Abstract: Anordnung zur Steuerung des Schreibkopfes in Zei­
lendruckeinrichtungen.  
     Zur Positionierung des Schreibkopfes einer Schreib­
maschine auf dem Aufzeichnungsträger, um z.B. Formulare 
zu beschreiben, ist im Bereich der Tastatur ein Vier-Ko­
ordinatentaster vorgesehen. Die Auslösekontakte des Vier-­
Koordinatentasters sind dabei in einfacher Weise den ent­
sprechenden Funktionstasten im Tastenfeld parallel ge­
schaltet.
Patent EP-0034364-A3 (EP)
Title: 20-substituted 3-oxo-pregn-4-ene steroid compounds and process for their preparation
IPC: C07J9/00
Filed: 1981-02-17
Abstract: The present invention discusses the production of useful steroids through starting with a steroid which has an acid side chain attached to the steroid ring structure. The present invention also describes and claims several novel compounds obtained through the described process.
Patent EP-0042599-A3 (EP)
IPC: G06K19/00
Filed: 1981-06-19
Abstract: Eine Programmzeitschrift enthält aus der Zeitschrift 
abtrennbare Aufzeichnungsträgerteil,e insbesondere in 
Streifenform. Diese enthalten in Datenblöcken die Daten zu 
den in der Programmzeischrift abgedruckten Programmbei­
trägen, die zum Einspeichern in eine Programmiereinrich­
tung zum selbsttätigen Inbetriebsetzen eines Empfängers in 
Abhängigkeit vom Benutzer ausgesuchter Programmbeiträ­
ge erforderlich sind, und außerdem ein Markierfeld für die 
individuelle Programmauswahl und jeweils eine vom Benut­
zer lesbare Zuordnungskennzeichnung. Dadurch ist eine 
einfache Übertragung der maschinell lesbaren Daten der 
markierten Daten in die Programmiereinrichtung möglich.
Patent EP-0049393-A3 (EP)
Title: Heat durable polycondensation products that contain amide and imide groups, and their use
IPC: C08G69/40
Filed: 1981-09-17
Abstract: Thermosetting polycondensates containing amide and imide groups which are obtained by reacting 1,2,3,4-butanetetracarboxylic acid or its anhydride with one or more aliphatic, cycloaliphatic or aromatic diamines and one or more oxadicarboxylic acids or oxadicarboxylic acid esters of the general formula ROOC-CH2-O-(CH2)2-O-nCH2-COOR where R is hydrogen or alkyl of 1 to 6 carbon atoms and n is 0 or an integer from 1 to 10, in a water-soluble organic solvent and/or water, at from 80 DEG  to 200 DEG  C. These polycondensates are useful as wire enamels, impregnating agents and adhesives.
Patent EP-0055422-A3 (EP)
Title: Web cutting and dispensing device
IPC: B65H35/00
Filed: 1981-12-16
Abstract: 1. Apparatus for unrolling and severing material webs, especially cleaning cloths made of single-ply or multiply paper, consisting essentially of a tubular frame (1), a shaft (9) for receiving the roll of material web (26), and bearings for the shaft (9), characterised in that the tubular frame (1) comprises two U-shaped bars (2, 3), the shortened leg (4) of the large U-shaped bar (2) being connected rigidly to the small U-shaped bar (3), which is offset by 90 degrees with respect to the large U-shaped bar (2), in the region of the bridge (5), the large U-shaped bar (2) has bearings for receiving the shaft (9) in the central area (6) of the two legs (4, 7) and the traverse (10) of the large U-shaped bar (2) is provided with a pressure bar (11) which is pivotally mounted and biased by spring force in the direction towards the shaft (9).
Patent EP-0045631-A3 (EP)
IPC: C07D313/04
Filed: 1981-07-30
Abstract: The synthesis of C-4 alkyl analogs of racemic 
(1RS,4SR,5RS)-4-(4,8-dimethyl-5-hydroxy-7-nonenyl)-4-­
methyl-3,8-dioxabicyclo[3.2.1]octane-1-acetic acid and the 
corresponding (1RS,4RS,5RS)- derivative is described. The 
dioxabicyclo[3.2.1]octanes are useful as contragestational 
agents. The intermediate oxepane analogs are useful as 
intermediates in the preparation of the contragestational 
agent zoapatanol.
Patent EP-0046740-A3 (EP)
IPC: G01N15/08
Filed: 1981-08-20
Abstract: A method and a device for measuring the separation 
ability of filters comprising measurement of the particle 
concentration before and after the filter via a particle counter 
(17).
Patent EP-0060396-A3 (EP)
IPC: G11B15/68
Filed: 1982-02-15
Abstract: Eine Wechselvorrichtung eines Kleinkassettengerätes 
besitzt eine Drehbühne für beispielsweise vier gleichsinnig 
um eine zentrale Drehachse herum angeordnete Kleinkas­
setten, von welchen sich bei gleichmäßig aufeinanderfol­
genden Drehschritten jeweils eine in einer dem Laufwerk 
des Gerätes zugeordneten Betriebsposition befindet.  
     Die Wechselvorrichtung kann als auswechselbares Ma­
gazin mit einem von außen antreibbaren Drehteller ausge­
führt oder in das Gerät eingebaut sein. Bei 
der eingebauten Ausführung der Wechselvorrichtung kann 
jeweils während des Abspielens einer Kassette eine andere 
Kassette ausgewechselt werden.
Patent EP-0059380-A3 (EP)
Title: System for dispensing curable compositions
IPC: B29B7/00
Filed: 1982-02-18
Abstract: A method and apparatus for dispensing curable compositions formed by a mixture of first and second materials which, when mixed in prescribed ratio, interact with each other to provide a relatively rapidly curable composition, such as a polymerizable epoxy resin or the like. The materials are individually pumped and metered through a first mixer (36) and a dispensing valve (40) to a dispensing nozzle (44). During start-up, the dispensing valve (40) is closed, and the initial mixed composition is diverted through a bypass valve (48) for dilution and mixture with a diluent stream of the first material in a second mixer (60) and for return of the diluted mixture to the supply reservoir (18) of the first material. When a homogeneous mixture of prescribed ratio is achieved at the outlet (38) of the first mixer (36), the bypass valve (48) is closed and the dispensing valve (40) can be opened to allow dispensing of the composition. Upon shut-down, supply of the second material to the first mixer (38) is ceased, and the dispensing valve (40) and bypass valve (48) are closed and opened, respectively. The first material is supplied to the first mixer (38) and through the bypass valve (48) to flush the composition therefrom and for dilution of the composition with the diluent stream in the second mixer (60).
Patent EP-0075984-A3 (EP)
IPC: B25B23/145
Filed: 1982-09-16
Abstract: A pneumatically powered hand-held torque wrench 
having a handle portion (12) which can be forced out of axial 
alignment with a work engaging end of the tool by manual 
force applied to the handle portion of the tool, whereby an 
enclosed torque tube (28) will operate through a cam 
arrangement (48, 50, 54) to cause the inner surface of the 
handle portion (12) to move with a snap action into contact 
with one of the cams in the cam arrangement to cause an 
audible signal which will indicate to the operator that a 
predetermined torque has been applied to the set fastener. 
The snap action is accompanied by a slight slipping action 
which is sensed by the tool operator.
Patent EP-0077201-A3 (EP)
Title: Hydroxylation of olefins
IPC: C07C31/20
Filed: 1982-10-08
Abstract: A process for the hydroxylation of olefins comprises reacting the olefin with an oxygen containing gas and water in the presence of a defined catalyst composition. The catalyst composition comprises (i) a catalytically active oxide of a specified metal such as OsO<sub>4</sub>, (ii) a co-catalyst I being a specified transition metal salt such as CuBr<sub>2</sub>, and (iii) optionally a co-catalyst ll being a salt such as tetra ethyl ammonium bromide.
Patent EP-0081472-A3 (EP)
Title: Process and apparatus to recover argon from oxygen-only air separation plant
IPC: F25J3/04
Filed: 1982-12-07
Abstract: A process and apparatus to economically produce argon in conjunction with an air separation plant designed originally to produce only oxygen wherein an auxiliary argon column is fed with a small stream from the main oxygen plant and is driven by an independent heat pump circuit.
Patent EP-0085357-A3 (EP)
Title: Heating silica gel in inert atmosphere before activation
IPC: C08F4/74
Filed: 1983-01-19
Abstract: A silica hydrogel is contacted with a hydroxy-containing organic compound which is not completely miscible with water but which is sufficiently miscible with water so as to remove water, and thereafter the organic compound is removed by heating in an inert atmosphere prior to activation by heating in air. The heating in the inert atmosphere allows utilizing preferred organic compounds such as C<sub>5</sub> and C<sub>6</sub> alcohols which are desirable from a commercial standpoint because of the easy separation for recycle. In a preferred embodiment, the hydrogel is aged at a pH of 7 to 9 by means of either adding a base or by utilizing a chromium component containing bound nitrogen.
Patent EP-0100879-A3 (EP)
Title: Ethylene-hexene-1 copolymer and process to produce ethylene-monoolefin copolymers
IPC: C08F210/16
Filed: 1983-07-07
Abstract: A process for copolymerizing ethylene with another monoolefin is described wherein the other monoolefin is incorporated into the polymer at very high efficiencies and in several instances the copolymer produced contains a higher concentration of the comonomer than the gas phase in the polymerization zone. A novel ethylene/1-hexene copolymer having very high relative comonomer dispersities (99% or higher, and even above 100%) is also described.
Patent EP-0091776-A3 (EP)
IPC: B60J3/00
Filed: 1983-04-06
Abstract: A strip of film for application to the upper edge of a 
windscreen or otherwise to act as an anti-glare device is 
characterised in that the degree of transparency thereof 
increases gradually from the upper to the lower edge 
thereof. The strip may be made by screen printing using a 
half-tone process ano may be made in different colours 
using different kinds of ink.
Patent EP-0092500-A3 (EP)
IPC: B64C27/14
Filed: 1983-04-15
Abstract: The blade angle controlling pitch beam servo (26) of a heli­
copter tail rotor (22) is responsive to a signal manifestation 
(76) indicative of free turbine engine (20) gas generator speed 
(78) to provide torque compensation so that the helicopter 
airframe will not counter-rotate under the main rotor (10) of a 
helicopter as a consequence of the torque provided thereto by 
the airframe-mounted engine (20), or in the absence thereof. A 
trimming embodiment provides only sufficient blade 
angle command (82a) to compensate for that provided by 
fixed, collective/tail mixing (110-114). Torque compensation 
tail rotor blade angle commands may be applied through 
existing stability and autopilot actuators (30-32) or through an 
additional torque servo (120,).
Patent EP-0126241-A3 (EP)
IPC: H01L21/027
Filed: 1984-03-26
Abstract: Stripping solution compositions which avoid the prob­
lem known as "brown staining" are provided. Relevant 
stripping solutions are those that are free from phenol and 
chlorinated hydrocarbon compounds and comprise a sur­
factant alkylarylsulfonic acid having 12-20 carbons, a hy­
drotropic aromatic sulfonic acid having 6-9 carbons and a 
halogen-free aromatic hydrocarbon solvent with a boiling 
point above 150°C. To suppress brown staining, a water 
soluble sulfone is incorporated into the stripping solution. 
The stripping compositions effectively remove organic poly­
meric substances from inorganic substrates and are sub­
stantially clear water rinsable.
Patent EP-0125518-A3 (EP)
Title: Cord for the reinforcement of elastomers
IPC: D07B1/06
Filed: 1984-04-17
Abstract: A reinforcing cord for use in radial tires, conveyor belts, hoses or driving belts, includes at least one strand of metal wires twisted along the longitudinal axis of the strand. Each metal wire has a substantially rectangular cross-section defining two opposite broad sides. The wires in the strand engage one another along their broad sides and preferably are wrapped around by a wrapping wire.
Patent EP-0124857-A3 (EP)
Title: Apparatus for the continuous manufacture of materials using an exothermic hardening binding agent
IPC: B28B5/02
Filed: 1984-05-02
Abstract: The invention provides an installation and method for the continuous production of materials using exothermically hardening binders, such as gypsum or cement, comprising a mixing and feeding station and a calibrating unit or press and also a control system for operating the installation. This installation is distinguished by the fact that the distance between the feeding station and the entrance to the calibrating unit or press on the one hand and the distance between the feeding station and the end of the calibrating unit or press on the other hand, taking into account the duration of the mixing and forming time, corresponds to the ratio between the period of time from the beginning of mixing to the beginning of stiffening and the period of time from the beginning of mixing to the end of hydration, and by the fact that the rate of advance of the continuous installation is controlled in such a way that the exothermically hardening binder reaches its maximum temperature shortly before leaving the calibrating unit or press.