baber/WOPTO huggingface dataset:
Patent EP-3587921-A3 (EP)
Inventor: PORTER STEVEN D
IPC: F23C99/00
Filed: 2019-06-27
Abstract: A method (600) of controlling fuel injection into a combustor (56) of a gas turbine engine (20) including: applying a first electrical charge (212) to fuel (72) such that the fuel becomes a charged fuel (720); and applying a second electrical charge (214) to a component (250) of the combustor, wherein the first electrical charge is applied to the fuel at a first frequency and the second electrical charge is applied to the component at a second frequency such that at least one of a selected tone, a selected screech, and a selected noise is produced by spraying the charged fuel through the component and into a combustion chamber (54) of the combustor from a fuel nozzle (78).
Patent EP-3756523-A3 (EP)
Inventor: KOURA KENTARO
IPC: A47L9/28
Filed: 2020-06-25
Abstract: An autonomous cleaning device, such as a robotic vacuum cleaner (1), has an optical sensor (50) that comprises: a rotary body (51) adapted to rotate relative to a main body (2) about a rotational axis (CX); a light-emitting device (61) provided on the rotary body; a light-receiving device (62) provided on the rotary body; a cover (52) disposed upward of the rotary body; and legs (70) disposed around the rotary body and supporting the cover. In a cross section orthogonal to the rotational axis, at least a portion of a surface of each of the legs is inclined with respect to a virtual radial line (RL) extending in the radial direction of the rotational axis. 
     Thereby, detection accuracy of a rotating optical sensor of an autonomous cleaning device can be improved, while increasing the strength of legs that support a cover for the rotating optical sensor.
Patent EP-4169423-A3 (EP)
Inventor: LEE HO LEUNG
IPC: A47J31/52
Filed: 2022-10-25
Abstract: A beverage preparation system and a method for preparing a beverage thereby, which includes at least one ingredient container for containing an ingredient; a dispenser for dispensing said ingredient from said at least one ingredient container for preparation of a beverage; a controller for controlling the operation of the dispense; and a wireless communication module associated with the controller for receiving instructions from a remote device via wireless communication to exercise control via the controller upon the dispenser for reserving a specific portion of said ingredient in the ingredient container.
Patent EP-4190390-A3 (EP)
Inventor: KEENAN RICHARD L
IPC: A61M60/13
Filed: 2017-11-14
Abstract: In one embodiment, a catheter pump assembly is disclosed. The catheter pump assembly can include an impeller assembly. A catheter body can be coupled with the proximal end of the impeller assembly, the catheter body having a reduced stiffness section disposed proximally of the impeller assembly. A sheath assembly can be configured to be translate over the catheter body relative to the impeller assembly from an impeller assembly delivery position to an impeller assembly deployment position. When the sheath assembly is in the impeller assembly deployment position, a reduction in stiffness is provided between the distal end of the sheath assembly and the impeller assembly.
Patent EP-4235275-A3 (EP)
Inventor: OSSIPOV ALEXEI V
IPC: G02B1/04
Filed: 2019-08-19
Abstract: Ionized radiation-absorbed, dose sensitive, highly flexible polymeric compositions are provided that exhibits multidirectional changes in refractive index. Also provided are methods of producing a precision multi-directional nanogradient of refractive index in a polymeric composition.
Patent EP-4273233-A3 (EP)
Title: Mr1 restricted t cell receptors for cancer immunotherapy
Inventor: DE LIBERO GENNARO
IPC: C12N5/0783
Filed: 2018-03-07
Abstract: The invention relates to a recombinant cell comprising an expression vector encoding specific T cell receptor protein heterodimers capable of recognizing an MR1 presented cancer antigen. It further provides recombinant cells expressing specific MR1 TCR for use in specific tumour entities.The invention further relates to specific TCR proteins that bind to MR1, and to expression vectors encoding same.
Patent EP-4282969-A3 (EP)
Inventor: ORENTAS RIMAS
IPC: C07K16/28
Filed: 2017-09-01
Abstract: Novel therapeutic immunotherapy compositions comprising at least two vectors, each vector encoding a functional CAR, whereby the combination of vectors results in the expression of two or more non-identical binding domains, wherein each vector encoded binding domain(s) are covalently linked to a transmembrane domain and one or more non-identical intracellular signaling motifs are provided herein as well as are methods of use of same in a patient-specific immunotherapy that can be used to treat cancers and other diseases and conditions.
Patent EP-4292630-A3 (EP)
Inventor: BUCK DANIEL
IPC: A61M15/00
Filed: 2018-01-26
Abstract: The present invention relates to an inhaler housing. The inhaler housing being arranged to contain a pressurised canister for sliding motion within a tubular body, the inhaler housing having a valve stem block for connection to a valve stem of a pressurised canister, the valve stem block having a top surface, the tubular body having at least two mutually opposed guide ribs for guiding canister position. The guide ribs have substantially straight guide edges extending substantially parallel to and spaced from one another. Each straight guide edge has an upper corner where the straight guide edge meets a further surface of the rib leading outwardly towards an upper rib section near an inner wall of the tubular body. At least one of the ribs has its straight guide edge's upper corner positioned a distance D2 in a direction parallel to an axis of the valve stem block along away from the top surface of the valve stem block, a distance between the straight guide edges of the ribs perpendicular to the axis being ID2, and in which the ratio D2/ID2 is less than 0.8.
Patent EP-4257497-A3 (EP)
Inventor: SEIDERS ROY JOSEPH
IPC: B65D81/38
Filed: 2018-05-16
Abstract: Systems and methods for making an insulating container having at least one cavity in a lid insulating structure or base insulating structure and having at least one vacuum insulated panel disposed within the at least one cavity.
Patent EP-0043708-A3 (EP)
Title: Method of forming an optical waveguide preform
IPC: C03B19/00
Filed: 1981-07-02
Abstract: A method of forming a preform suitable for optical waveguides is disclosed. The method comprises providing a hollow tubular member (10) defining a substantially longitudinal aperture and having one end thereof tapered and of diminishing wall thickness for the length of the taper. Adjacent the tapered end is formed an outwardly extending protrusion (16). A starting mandrel (20) is inserted into the aperture so as to extend therebeyond. Particulate material is deposited, for example using burners (40) over at least a portion of each of the extending part of the hollow tubular member (10) and the starting mandrel (20) whereby the extending protrusion (16) is embedded in one end of the resulting optical waveguide preform (44). An integral unit including the tubular member and the preform is thus formed. Means are provided for a substantially gas-tight connection to the handle so that a gaseous medium may be flowed through the handle and the optical waveguide preform in its porous soot form. Means are also provided for attaching and securing the composite structure to a source of gaseous medium.
Patent EP-0071069-A3 (EP)
IPC: H01Q21/24
Filed: 1982-07-13
Abstract: Bei einem aus einem Hohlleiterstrahler und zwei über­
einen Hybrid (12) angesteuerten, um 90° zueinander sen­
krecht zur Achse des Hohlleiterstrahlers angeordneten Erre­
gerstrahlern (14) bestehenden Mikrowellenantenne (1) für 
rechts- und linkszirkular polarisierte elektromagnetische 
Wellen sind zum Zweck der Erzielung einer hochgenauen 
Phasendifferenz der Polarisationsanteile mit einfachen und 
kostensparenden, möglichst für Mengenherstellung geeig­
neten Mitteln die Erregerstrahler (14), der Hybrid (12), sowie 
deren Verbindungsleitungen (13) in Drucktechnik auf einem 
Substrat (7) ausgeführt, dessen die Erregerstrahler (14) 
tragender Teil transversal im Hohlleiterstrahler angeordnet 
ist.
Patent EP-0076368-A3 (EP)
Title: Plastisols of copolymers of methylmethacrylate, and their use
IPC: C08L33/02
Filed: 1982-07-23
Abstract: What are disclosed are plastisols of copolymers of methyl methacrylate with from 0.1 to 10 weight percent of itaconic acid or of itaconic acid anhydride, which copolymers have a glass transition temperature above 50 DEG  C., a degree of polymerization higher than 400 and an average particle size ranging from 0.1 to 500 microns and contain, per 100 parts by weight of the copolymer, from 100 to 1000 parts by weight of an organic plasticizer compatible with the copolymer, and optional fillers and further conventional additives.
Patent EP-0090160-A3 (EP)
IPC: B61B13/02
Filed: 1983-02-14
Abstract: Die Einrichtung weist eine angetriebene Laufrolle (23) 
auf, die mit einem Ritzel (33) versehen ist. Die obere Partie 
der Tragschiene (1) der Einrichtung weist eine Längsnut (5) 
auf, in welcher sich querliegende Elemente (6) befinden. 
Das Ritzel (33) der angetriebenen Laufrolle (23) kämmt mit 
den querliegenden Elementen (6).  
     Eine solche Hängebahn kann beträchtliche Steigungen 
überwinden, wobei sie sich recht kostengünstig herstellen 
läßt.
Patent EP-0087761-A3 (EP)
Title: Device for presenting various decorative patterns, especially of (net) curtain samples
IPC: A47F7/16
Filed: 1983-02-24
Abstract: 1. A device for presenting various decorative patterns (62, 63), such as curtain samples or over-curtain samples, having guide rails (9, 68) on which decorative patterns (62, 63) are hung, for example, with the help of rollers, and which cooperate with rails (2, 56; 58, 59) which may be installed in an overhead magazine (50) and having a handle (67) which serves for the taking up and lifting off of the decorative patterns (62, 63), characterised in that on the rails (2, 56; 58, 59) which are fixed in position one or more runners (4, 60, 61, 64, 65, 66) are movable which have receiving locations (5, 6) for the guide rails (9, 68), that the handle (67) for the lifting and insertion of a guide rail (9) out of or into the receiving locations (5, 6) of a runner (9; 60, 61; 68) has hooks (79, 80) for the support of the guide rails (9) between the guide rail ends, and that the rails (56) forming the slide bar for a respective runner (66) and guide rail (68) carrying a decorative pattern are fixed between two opposing frame members (52, 53) of a frame (55) surrounding the magazine (50) and a hanging platform (51) and transverse rails (58, 59) having runners (60, 61, 64, 65) for the decorative patterns (62, 63) from the rails (56) of the magazine (50) are fixed behind and/or next to each other to the ends of the rails adjoining the hanging platform.
Patent EP-0113031-A3 (EP)
Title: Method and apparatus for testing the purity of noble metal shaped bodies
IPC: G01N9/24
Filed: 1983-11-24
Abstract: 1. An apparatus for testing the purity of noble metal mouldings, more especially noble metal bars and noble metal discs, by imparting transverse vibrations to the noble metal moulding using a vibration generator and measuring the resonance frequency by means of a vibration pickup, characterized in that the vibration generator (10) and the vibration pickup (11) are formed by piezo-electric transducers and are directly coupled to the moulding (1) to be tested and in that one or more supports (2) are present for the moulding (1) to be tested.
Patent EP-0101193-A3 (EP)
IPC: H01M8/06
Filed: 1983-07-15
Abstract: A replaceable cartridge hydrogen generator, of the type 
which relies at least partially on the process of anodic 
corrosion to produce hydrogen, has an outer container wall 
68 which holds a consumable anodic material 62 and an 
electrolyte 72 therein. The container wall can be made the 
cathode of the cell. The container and anodic material can be 
cylindrically-shaped and placed in an upright position when 
in use to have the electrolyte cover the anodic material.  
     A control system for a hydrogen generator having a 
consumable anode, a cathode and an aqueous electrolyte 
therebetween, includes a circuit means which enables 
electrical current to pass between the anode and cathode in 
addition to the electrolyte. A control means in the circuit 
means can be regulated to selectively enable current to pass 
through the circuit means to produce hydrogen.  
     Optionally, the control system also includes a hydrogen 
consuming device.
Patent EP-0093101-A3 (EP)
IPC: A61M/
Filed: 1983-04-22
Abstract: An introducer-cannula for introducing a catheter into a 
blood-vessel. The introducer-cannula (10) is arranged on the 
outside of a needle (13) and is introduced into the blood-­
vessel together with this. The introducer-cannula has a front 
end with a reduced or tapering diameter, said front end 
connects tightly to the needle. The front end is provided with 
an expandable, e.g. slotted portion (16), which can be 
severed by the tip to a catheter (18) having a diameter 
exceeding that of said front end and permit the passage of 
the catheter through the introducer-cannula (10) into the 
blood-vessel after removal of the needle (13). In conection 
to said expandable portion (16) there is preferably arranged a 
line of weakness (17) extending over the rest of the length of 
the introducer-cannula and along which the introducer-­
cannula can be severed for facilitating its withdrawal from 
the catheter (18) when this has been located in the blood-­
vessel.
Patent EP-0125558-A3 (EP)
IPC: A61C13/15
Filed: 1984-05-02
Abstract: Apparatus as provided for generating a condensed 
beam of light having a limited degree of scatter, or deviation, 
comprising light collimating means for providing a source of 
collimating light and light condensing means operatively 
connected to the collimating means, such as a truncated 
cone with a reflective inner surface, the condensing means 
providing a light beam output having a light divergence 
limited to about 30° or less. The low divergence beam 
generating apparatus might be incorporated into larger den­
tal apparatus which can be operator manipulated to provide 
different modes of light output, which modes include the 
condensed beam with and without a bandpass of visible 
wavelengths. In practicing the method of this invention, par­
ticularly with respect to dental applications such as curing 
restorative materials placed in one or more teeth of a 
patient's oral cavity, the low divergence beam is directed at 
the teeth from a distance of about 1 cm, enabling reduced 
operator dependence in the process of curing the restorative 
materials.
Patent EP-0125579-A3 (EP)
Title: Polyurethane prepolymers on the basis of fatty polyols, their production and use
IPC: C08G18/36
Filed: 1984-05-04
Abstract: Polyurethane prepolymers containing terminal isocyanate groups in which oleochemical polyols are present as the polyol component. The oleochemical polyols are ring opened products or partial ring-opened products of epoxidized fatty acid triglycerides with alcohols. The use of oleochemical polyols having a residual epoxide number of from 1.0 to 4.0% by weight of epoxide oxygen is preferred. The polyurethane prepolymers are particularly suitable for use in one-component or two-component polyurethane foam formulations.
Patent EP-0117114-A3 (EP)
Title: Method and device for bacterial testing
IPC: A61K47/00
Filed: 1984-02-13
Abstract: A monoclonal antibody which specifically binds to the surface recognition structure of a predetermined mature human T cell clone, which recognition structure renders the clone capable of acting as causative agent in a predetermined autoimmune disease, the monoclonal antibody being capable of specifically binding to the recognition structure of the clone to inhibit the ability of the clone to act as a causative agent in the predetermined autoimmune disease.
Patent EP-0127367-A3 (EP)
IPC: B22C9/10
Filed: 1984-05-14
Abstract: A core or insert primarily for the production of metal and 
alloy castings, e.g. of complicated internal shape, is a refrac­
tory body comprising essentially a water-soluble salt and a 
calcium silicate, the calcium silicate being present in amount 
of at least 45%, by weight, based on the total weight of calcium 
silicate and water-soluble salt, and the water-soluble salt and 
the calcium silicate having a particular particle size distribu­
tion. The calcium silicate is preferably a wollastonite.  
     The core may be removed from the cast or moulded 
article by dissolution in water.
Patent EP-0139510-A3 (EP)
IPC: H01R33/09
Filed: 1984-10-11
Abstract: A bulb holder for a wedge base miniature bulb having a 
recess in a side surface of the base, the holder comprising a 
housing having a cavity for receiving the base of a bulb, 
electrical contact means in the cavity and for contacting the 
bulb, retaining means provided in the cavity comprising at 
least one substantially inflexible tongue engagable in the 
recess and resilient retaining means arranged to cooperate 
with the tongue to allow easy insertion of the bulb into the 
housing but to restrict subsequent removal of the bulb from 
the housing.
Patent EP-0149485-A3 (EP)
Title: Method and apparatus for conveying powder or granular material
IPC: B65G53/46
Filed: 1985-01-14
Abstract: A rotor (1) of a machine for spraying concrete, mortar or a refractory lining material comprises conveying chambers (11') arranged concentrically around its axis, and delimited by cylindrical walls (11) of a porous, air-permeable material, the inside of the walls (11) being machined smooth. Each cylindrical wall (11) is surrounded by an air chamber (10), each of which is acted upon, between a charging point (26) and a discharge point (27), by the pressure of a compressed air source (32) so as to produce air flows which pass through the porous walls (11) into the conveying chambers (11'). The material to be conveyed by the conveying chambers (11') between the charging point (26) and the discharge point (27) is at least in the regions close to the wall acted upon by these air flows so as to prevent the material from adhering to the chamber walls (11'). The discharge through the discharge opening (27) into a conveying line (30) takes place essentially by gravity and by the action of an injector nozzle (31). Since the air flows supplied through the chamber walls (11) are only small, the action of the injector nozzle (21) is not disturbed by compressed air surges, so that a uniform conveying of the material through the conveying line (30) is possible.
Patent EP-0159030-A3 (EP)
Title: Device for facilitating delivery in cows
IPC: A61D1/08
Filed: 1985-04-17
Abstract: 1. Apparatus for assisting in the birth of calves, consisting of a rod (1) or the like adapted to bear against the body of the motor animal, of two sleeve-form parts (14, 21) which are mounted on the rod and are adapted to be alternately displaced and made fast, of a tightening lever (10) pivotally connected to one of the sleeve-form parts (21), of an intermediate lever (27) pivotally connected to the other sleeve-form part (14) and to the tightening lever (10), and of holding devides (32, 33a, 33b) secured to the two sleeve-form parts, which holding devices enable the leg slings for the calf to be continuously tensioned in the pulling direction, characterized in that one holding device (32) is provided on one of the sleeve-form parts (21) and two holding devices (33a, 33b) are provided on the other one of the sleeve-form parts (14).
Patent EP-0166329-A3 (EP)
Title: Burner, especially a burner for burning liquid fuel in the gaseous state
IPC: F23D11/44
Filed: 1985-06-14
Abstract: 1. Burner, particularly burner for the combustion of liquid fuel in the gaseous state, comprising a gasification chamber (11) formed by a housing (13), and a rotor (33) located in the gasification chamber (11), said rotor (33) being provided with blades (31) and capable of bieng driven by a motor (37), said gasification chamber (11) comprising inlet means (41, 43 ; 45) for fuel and air, a wall surface (12) capable of being heated electrically and/or by the flame of the burner for evaporating the fuel, and means (29) for discharging the produced fuel/air mixture, characterized in that the blades (31) of the rotor (33) extend radially to the proximity of the heatable wall surface (12).
Patent EP-0175420-A3 (EP)
IPC: G11C7/00
Filed: 1985-09-13
Abstract: In accordance with this invention, a programmable read-­
only memory (30) is provided which is capable of storing a 
plurality of initialize words. The memory includes an initialize 
input lead  (9) and appropriate addressing circuitry (7) so that 
when the appropriate initialize input signal is placed on the 
initialize input lead, one of several pre-programmed initialize 
words is placed in the output register (6) of the programmable 
read-only memory. The word that is placed in the output register 
is selected according to signals applied to selected address input 
leads (A₀ through A₃) of the programmable read-only memory. 
The number of address input signals utilized to determine which 
initialize word is placed in the output register of the programmable 
read-only memory is a selected subset of the available address 
input signals provided in the memory.  
     The described embodiment provides sixteen initialize words 
using a minimum number of components. The sixteen data words 
are stored in an additional row (12) of the programmable array 
which contains the memory's normally addressable data words. 
Because the initialize word circuit (12) is configured as an extra 
row of the programmable array, the initialize word occupies less 
chip area than a conventional initialize word circuit. In addition, 
fewer components are necessary to implement an initialize word 
construction according to this invention because the inherent 
selection circuitry of the programmable array is used rather than 
circuitry which deselects the normal data word provided by the 
programmable array.
Patent EP-0178708-A3 (EP)
Title: Heteroaromatic ether herbicides
IPC: C07D235/30
Filed: 1985-09-24
Abstract: Diphenyl ethers having the general formula I:- 
<CHEM>
 wherein R1 represents a hologen atom or haloalkyl group; R2 and R3, which may be the some or different, each independently represents a hydrogen or halogen atom or a nitro, cyano or holoalkyl group;
 one of Y and Z represents a nitrogen atom or an oxide thereof, and the other also represents a nitrogen atom or oxide thereof or alternatively represents the group CR4;
 X represents an oxygen or sulphur atom, a carbonyl, thiocarbonyl or sulphonyl group or a group NR5 or C(R4)2; R4 represents a hydrogen atom or a mercaptan, hydroxyl, alkoxy, alkylthio, alkylsulphonyl, alkyl, haloalkyl, amino, imino, alkylureido, alkylcarbonyloxyalkyl, alkoxycarbonylalkylthio, or alkylcarbamoyl group, provided that when two groups R4 ore attached to the some carbon atom, then said groups are not both hydroxyl, mercaptan or alkylthio; and
 R5 represents a hydrogen atom or a hydroxyl, alkoxy, alkylsulphonyl, alkyl, haloalkyl, amino, imino, alkylureido, alkylcarbonyloxyalkyl or alkylcarbamoyl group. Process for preparing such compositions, herbicidal compositions containing them, and their herbicidal use.
Patent EP-0150918-A3 (EP)
IPC: A24C5/30
Filed: 1985-01-07
Abstract: A method and apparatus are disclosed for severing or 
otherwise cutting cigarette filters and the like. A slitter knife 
(16) is maintained in whetting mechanism (20), so that the 
slitter knife never becomes dull. This is preferably achieved 
by mounting the slitter knife on a pivotable carriage (22) and 
providing an automatic control system (30, 32) which pivots 
the slitter knife to maintain it in the desired engagement with 
the whetter. A feedback system can be included, to monitor 
the sharpness of the slitter knife and to indicate when adjust­
ment of the slitter knife position is required.