baber/WOPTO huggingface dataset:
Patent EP-3855628-A3 (EP)
Inventor: LEE HYOSUNG
IPC: H04B1/40
Filed: 2021-01-21
Abstract: Various embodiments relate to an apparatus and a method for processing a radio signal in an electronic device. The electronic device may include: a communication processor; and a power amplifier electrically connected to the communication processor, the power amplifier including a first switch, an input port, a first output port, and a second output port, the power amplifier further including a first amplification circuit disposed on a first electrical path between the input port and the first switch, a second amplification circuit disposed on a second electrical path between the first switch and the first output port, and a third amplification circuit disposed on a third electrical path between the first switch and the second output port.
Patent EP-3970746-A3 (EP)
Title: Polypeptide variants and uses thereof
Inventor: PARREN PAUL
IPC: C07K16/36
Filed: 2012-07-06
Abstract: Described herein are polypeptides and related antibodies comprising a variant Fc domain. The variant Fc domain provide for stabilized Fc:Fc interactions when the polypeptide(s), antibody or antibodies are bound to its target, antigen or antigens on the surface of a cell, thus providing for improved effector functions, such as CDC-response.
Patent EP-4026943-A3 (EP)
Inventor: LIN I-CHIEN
IPC: D06N3/04
Filed: 2021-12-16
Abstract: A textile structure (60) includes a fiber-based layer (20) and a glue layer (30, 40). The fiber-based layer (20) has meshes (23) and includes fiber of which basic composition is cellulose. The glue layer (30, 40) penetrates into the meshes (23).
Patent EP-4068434-A3 (EP)
Inventor: HASEGAWA NAOKI
IPC: H01M8/10
Filed: 2022-03-25
Abstract: Mesoporous carbon (10) has a connecting structure in which primary particles (12) made of carbon particles having primary pores with a primary pore diameter of less than 20 nm are connected. In the mesoporous carbon (10), the pore capacity of secondary pores (14) with secondary pore diameters within a range of 20 nm to 100 nm, which is measured by a mercury intrusion method, is 0.42 cm 3 /g or more and 1.34 cm 3 /g or less. In addition, the mesoporous carbon (10) has a linearity of 2.2 or more and 2.6 or less. An electrode catalyst for a fuel cell includes the mesoporous carbon (10) and catalyst particles supported in the primary pores in the mesoporous carbon (10). Furthermore, a catalyst layer includes the electrode catalyst for the fuel cell and a catalyst layer ionomer.
Patent EP-4135329-A3 (EP)
Inventor: PARK SEUNGWOOK
IPC: H04N19/11
Filed: 2012-01-06
Abstract: The present invention relates to the encoding and decoding of image information. According to the present invention, the decoding method comprises the steps of: entropy-decoding received information; performing inter prediction on a current block based on the entropy-decoded information; and restoring images by using the prediction results, wherein, in the inter prediction step, a skip mode or merge mode is applied to the current block and movement information of the current block may be determined based on the movement information of a neighboring block of the current block.
Patent EP-4249057-A3 (EP)
Inventor: WATSON JOHN ASHLEIGH
IPC: A61K36/185
Filed: 2019-01-04
Abstract: The present disclosure relates to birch bark extracts, methods of producing such extracts, stable pharmaceutical compositions containing such extracts and methods of using of such extracts. The birch bark extracts of the present disclosure contain triterpenes, which are known to improve wound healing.
Patent EP-4289924-A3 (EP)
Inventor: CHANG CHING-WEN
IPC: C12M1/00
Filed: 2023-06-06
Abstract: A sperm sorting method is provided. The sperm sorting method includes the following steps: providing a porous layer (130) with a first side and a second side opposite to the first side; disposing an unsorted sperm group at the second side; forming a temperature difference between the first side and the second side; and collecting a sorted sperm group which arrives the first side and passes through the porous layer (130) from the second side based on the temperature difference and overcoming gravity.
Patent EP-4235361-A3 (EP)
Inventor: MOON YOUNGHOON
IPC: H04W76/19
Filed: 2021-01-13
Abstract: An electronic device includes a communication interface including a Bluetooth-Wireless Fidelity (WiFi) combo module; a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: detect that a WiFi communication with an external WiFi device, which is connected through the Bluetooth-WiFi combo module, is to be recovered; and based on the detection, release a Bluetooth connection with a Bluetooth device connected through the Bluetooth-WiFi combo module, and subsequently reset the Bluetooth-WiFi combo module to recover the WiFi communication.
Patent EP-4230160-A3 (EP)
Inventor: HOEY MICHAEL
IPC: A61B18/04
Filed: 2011-03-25
Abstract: A vapor delivery needle is provided that may include any of a number of features. One feature of the energy delivery probe is that it can apply condensable vapor energy to tissue, such as a prostrate, to shrink, damage, denaturate the prostate. In some embodiments, the needle can ablate a continuous lobe region in the prostate parallel to the urethral wall. Another feature of the vapor delivery needle is that it can introduce a cooling fluid into the urethra during treatment. Methods associated with use of the energy delivery probe are also covered.
Patent EP-4245526-A3 (EP)
Inventor: FISHER WILLIAM KEITH
IPC: B32B17/10
Filed: 2016-07-07
Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.
Patent EP-0010588-A3 (EP)
Title: Sulfur-containing oxime compounds, use of these and other sulfur-containing oxime compounds to protect cultivated plants
IPC: A01N25/32
Filed: 1979-08-27
Abstract: Sulfur-containing oxime compounds of the formula I given herein are suitable for protecting cultivated plants against the phytotoxic action of aggressive agricultural chemicals, particularly herbicides. There are described methods for producing sulfur-containing oxime compounds of this type, and examples are given illustrating the application of these compounds.
Patent EP-0041708-A3 (EP)
IPC: F16H1/28
Filed: 1981-06-05
Abstract: An apparatus is provided for transferring torque from one 
shaft to another. The shafts (11) and (12) are coupled together 
using a flexible member, such as elastomeric spring or belt 
(23), trained around pins (21) eccentrically mounted on at 
least two planet gears (19). A sun gear (15) which is connected 
to one of the shafts (11) meshes with the planet gears. These 
gears (19) are also connected to the other shaft (12), either 
through a ring gear (66) or pivots (27). When one of the shafts 
is rotated, this causes the planet gears (19) to rotate, and this 
rotation moves the pins (21) in an arc. This gradual controlled 
movement of the pins (21) causes the belt (23) to stretch in a 
manner so that as torque is transferred from one shaft to the 
other, troublesome torsional vibrations are effectively 
damped.  
     This energy-absorbing, torque cushioning apparatus is 
particularly suited for use as a lock-up clutch in motor vehi­
cles.
Patent EP-0055899-A3 (EP)
Title: Antiallergic imidodisulfamides
IPC: C07D/
Filed: 1981-12-08
Abstract: Imidodisulfamide derivatives useful in the treatment of allergic conditions are prepared by reaction of an appropriately substituted tetrahydroisoquinoline and bis-(chlorosulfonyl)imide in the presence of a non-nucleophilic organic base. Pharmaceutical compositions and methods of inhibiting the symptons of an allergic response are also disclosed.
Patent EP-0065171-A3 (EP)
IPC: F01M9/00
Filed: 1982-05-03
Abstract: An apparatus for effecting the lubrication of expansible 
chamber devices of the type having a cylinder with a piston 
reciprocating therein and having fluid flowing in and out of 
the chamber. The invention is particularly suitable for free 
piston Stirling engines and pumps. A torque force is applied 
to the piston causing it to spin sufficiently to entrain and drag 
along its outer surface some of the fluid in the expansible 
chamber so as to separate its outer surface from the wall 
of the cylinder.
Patent EP-0072979-A3 (EP)
Title: Water-borne alkyde resin and polyacrylate resin compositions, and their use as paint binders
IPC: C09D5/02
Filed: 1982-08-12
Abstract: This invention is directed to water-dilutable alkyd and acrylate resins. More particularly, this invention is directed to a method for the preparation of water-dilutable resin preparations based upon alkyd and acrylate resins which comprises the steps of: (a) preparing an aqueous alkyd resin dispersion, wherein the alkyd resin has an acid number of from about 5 to 40 and a hydroxyl number of from about 150 to 300 and the dispersion has a solids content of from about 30 to 90 percent by weight; and (b) polymerizing monomers of acrylic acid derivatives or methacrylic acid derivatives in the dispersion from step (a), optionally in the presence of additional water, to obtain a total solids content of from about 30 to 80 percent by weight, the weight ratio of alkyd resin to acrylate resin being from about 1:4 to 9:1. This invention is also directed to the use of these binders in water-dilutable lacquer systems.
Patent EP-0077109-A3 (EP)
Title: Dna molecules comprising the genes for preprochymosin and its maturation forms, and microorganisms transformed thereby
IPC: C12N9/52
Filed: 1982-10-13
Abstract: The present invention relates to recombinant DNA and plasmids comprising specific structural genes of mammalian origin coding for the various allelic and maturation forms of preprochymosin, particularly those of bovine origin, and the use of said recombinant plasmids to transform microorganisms in which said genes are expressed.
Patent EP-0067023-A3 (EP)
IPC: B60B33/00
Filed: 1982-06-01
Abstract: A castor suitable for supporting a builders' staging allows 
support to be provided by either a wheel or a base plate resting 
on a ground level. Braking means permit the castor to be 
locked in either case.  
     The castor incorporates a wheel 10 mounted on an axle 
11, which axle is connected to two plates 25, 26 depending on 
either side of the wheel from a support plate 24 mounted 
above the wheel. A leg member 35, rotably mounted to the 
support plate, connects to an upright 36 of a builders staging. 
A base plate 13 includes upstanding plates 14, 15 which are piv­
otally mounted to the axle, the base being capable of assuming 
a lower position whereby the base provides support, or of 
assuming an upper position whereby the wheel provides sup­
port. A braking lever 47 includes cam plates 41, 42 having cam 
slots to locate with the axle. Depression of the lever 
brings the wheel into firm contact with braking bar 40.
Patent EP-0070124-A3 (EP)
Title: A method of detecting and quantifying damage in metal structures
IPC: G01N17/00
Filed: 1982-07-01
Abstract: A method of detecting and quantifying the occurrence of damage in ferrous metal structures comprising the steps of providing an electrolytic cell wherein, as one electrode, the metal structure to be monitored and at least one reference electrode are at least partially immersed in an electrolyte having properties which cause passivation of the immersed surface of the metal structure and at least a partial depassivation thereof when a flow of current to the passivated surface is established, for example by exposure of non-passivated surface in the event of surface damage, strain or crack, and once said surface has become initially passivated, detecting any change in the electro-chemical potential of the immersed metal structure, such change, according to its degree, enabling the damage to be detected and quantified. The electrolyte is preferably sodium nitrite, the reference electrode is preferably of the same material as the metal structure, and the electro-chemical potential is measured by a high impedance volt meter connected between the metal structure and the reference electrode.
Patent EP-0076647-A3 (EP)
IPC: C12P21/08
Filed: 1982-09-30
Abstract: A culture medium, useful for the serum-free culturing of 
a variety of cells originating from the immune system and for 
culturing cells with a serum supplement, is disclosed. The 
cells to be cultured include, in addition to hybridomas, other 
cell types such as a variety of malignant cells of the immune 
system and normal lymphocytes.
Patent EP-0088597-A3 (EP)
Title: Sheet and envelope therefor
IPC: B65D27/00
Filed: 1983-03-03
Abstract: A sheet (e.g. a sheet of printed instructions) and an envelope therefor, both formed from a single folded sheet (10), e.g. of paper, wherein the single sheet is divided into at least two parallel rows of three rectilinear panels each, the panels (16, 17, 18) of the first row being separated from the corresponding panels (1, 2, 3) of the next row by a line of perforations (24) and each of the two outer panels (16, 18) of the first row of panels having a portion (19, 20) cut away inwardly from the respective outer edge of the sheet adjacent the line of perforations so that the line of perforations (24) stops short of the outer edges of the sheet, the single sheet being so folded that the panels (16, 17, 18) of the first row form the envelope, and the sheet is composed of the panels of the next row (1, 2, 3) and of any further rows (4, 5, 6; 7, 8, 9) which are folded to lie adjacent one face of the corresponding panels (16, 17, 18) of the first row, whereby the sheet is enclosed in the envelope but can be removed and detached therefrom by tearing along the line of perforations (24).
Patent EP-0102181-A3 (EP)
IPC: C06B47/00
Filed: 1983-07-21
Abstract: Liquid explosives comprising nitric acid and, as a fuel, 
one or more of nitromethane, nitroethane, nitropropane, 
nitrobenzene, nitrotoluene, dinitrobenzene and dinitro­
toluene, are stabilised by the inclusion therein of at least 
0.1% by weight of ammonium ions. The ammonium ions 
preferably are added in the form of an ammonium salt, 
which constitutes less than 35 weight percent of the 
explosive composition. An explosive composition which has 
been stabilised by the addition of ammonium ions can be 
de-stabilised by the addition of more nitric acid and/or fuel.
Patent EP-0139061-A3 (EP)
Title: Chlorosulphonated polysulphones, their preparation and their use in preparing sulphonated polysulphones
IPC: C08G75/23
Filed: 1983-12-22
Abstract: A chlorosulphonated polyaryl ether sulphone resin, in which the polyaryl ether sulphone is linear or branched and comprises a plurality of repeating units of the formula
 -Ar1-SO2-Ar2-L-
 wherein L is a linking radical and Ar1 and Ar2 are the same or different phenylene radicals optionally substituted with non-deactivating groups; and in which some at least of the same or different phenylene radicals are substituted with hydroxysulphonyl groups and chlorosulphonyl groups, the ratio of chlorosulphonyl groups to hydroxysulphonyl groups is from 0.01:1 to 20:1, and the combined contents of hydroxysulphonyl and chlorosulphonyl groups are from 0.05 to 4 meq/g of dry resin. 
<??>The resin may be prepared by reaction of a polyaryl ether sulphone with chlorosulphonic acid. The resin may be hydrolysed to form a sulphonated polysulphone, or reacted with an amine, haloalkane or alcohol, to give an ion-exchange resin material.
Patent EP-0128532-A3 (EP)
IPC: H03J5/24
Filed: 1984-06-07
Abstract: Bei einer Abstimmschaltung für die Frequenzbereiche 
UHF und VHF ist ein nach Art eines lambda-halbe-Resonanz­
kreises aufgebauter Schwingkreis 4, 5 vorgesehen, bei dem 
parallel zu einer Abstimmkapazität 8 eine Abgleichspule 9 für 
das obere Frequenzbandende des UHF-Bereichs über einen 
Schalter an Masse geschaltet ist. Parallel zum Schalter 11 liegt 
wenigstens eine Induktivität 12, 13, die bei geöffnetem Schal­
ter 11 die Resonanzfrequenz des Resonanzkreises 4, 5 in den 
VHF-Bereich schiebt. Um hierbei den durchstimmbaren Fre­
quenzbereich besonders im niedrigsten Frequenzband mit 
einfachen Maßnahmen zu vergrößern, ist in Serie mit der In­
duktivität 12, 13 eine weitere Abstimmkapazität 14 geschaltet, 
die einendig gegen Masse gelegt ist. Die HF-Energie wird bei 
UHF-Betrieb am Hochpunkt des Resonanzkreises ausgekop­
pelt und unmittelbar einer UHF-Mischstufe zugeführt. Bei VHF-­
Betrieb wird die HF-Energie dagegen über der weiteren Ab­
stimmkapazität 14 ausgekoppelt und einer getrennten, fremd­
gesteuerten VHF-Mischstufe zugeführt. Bei VHF-Betrieb kann 
dann die UHF-Mischstufe als VHF-Oszillator umgeschaltet 
werden.
Patent EP-0160764-A3 (EP)
IPC: G01G19/12
Filed: 1984-12-17
Abstract: Strain gauge transducers (5, 6, 7, 8, 9) are fitted in pairs 
to a vehicle axle (2), generally between each wheel (3) and 
the adjacent suspension (4). They have strain gauges in 
balanced bridge formation and their orientation is such that 
their outputs can be combined to produce an indication of 
various loads, eliminating the influence of irrelevant strains. 
In one pairing, one transducer is on top of the axle while the 
other is on a front or rear face. In another pairing both 
transducers are on top of the axle at different longitudinal 
positions.
Patent EP-0118401-A3 (EP)
Title: Cuve pour pétrisseuse de biscuits et pâtisserie en général, pourvue d'un volet de fond amovible
IPC: B01F15/00
Filed: 1984-02-29
Abstract: Pour décharger sans déplacer la cuve d'une pétrisseuse 
de biscuits et pâtisserie en général on munit la curve 1 d'un 
volet 2 de fond, articulé à elle sur un pivot 3 horizontal et 
avec mouvement rotatoire vertical alternatif commandé par 
deux cylindres pneumatiques 4 accouplés, dont l'étanchéité 
hermétique est assurée par une garniture annulaire 5 en 
gomme, prévue dans la base 10 de la cuve 1 contre laquelle 
agit le bord superieur pointu 21 du volet 2 et dont la 
fermeture forcée est obtenue par l'approche de deux appen­
dices 22 du volet 2 à deux appendices 12 juxtaposées de la 
cuve 1 au moyen d'un petit pieu à fourche 6 asservi à un 
cylindre pneumatique 7.
Patent EP-0176685-A3 (EP)
IPC: H04L25/49
Filed: 1985-07-24
Abstract: Die Erfindung betrifft ein Verfahren zur Ermittlung und 
Überwachung der laufenden digitalen Summe (LDS), die 
gebildet wird aus den Bits eines codierten Datenstromes und 
zur Erkennung von Übertragungsfehlern dient, wobei die 
Datenbits der Binärziffer 1 mit dem Wert + 1 und diejenigen 
mit der Binärziffer 0 mit dem Wert - 1 bewertet werden und 
wobei die Überschreitung eines bestimmten vorgebbaren 
Betrages durch die LDS zu einer Begrenzung der LDS auf 
diesen vorgebbaren Betrag und zu einer Fehleranzeige führt, 
und ist dadurch gekennzeichnet, daß der serielle Datenstrom 
in n parallele Teildatenströme gleicher Geschwindigkeit 
aufgeteilt wird, daß jeweils ein Bit dieser n Teildatenströme 
in einem n-Bit-Speicher zwischengespeichert werden und 
daß das Muster dieser n Bits erkannt wird und aufgrund 
eines Vergleiches zwischen diesem Bitmuster und dem 
letzten LDS-Wert die neue LDS aufgrund eines vorher 
festgelegten Zustandsdiagramms ermittelt wird. Aufgrund 
der Aufteilung in n Teildatenströme ergibt sich die Reduzie­
rung der Verarbeitungsgeschwindigkeit zur Ermittlung der 
LDS auf 1/n der Übertragungsgeschwindigkeit.
Patent EP-0173101-A3 (EP)
Title: Vehicle tyre
IPC: B60C9/18
Filed: 1985-07-31
Abstract: A belted tire having a respective step at each of the edges of the tread strip, with the edges of the belt extending to below the approximately horizontal surface of the step. In order to avoid undesirable heat formation, and hence to reduce the rolling resistance, a low-dampening rubber layer is disposed between two belt piles, with the rubber layer ending prior to the edges of the belt. In these regions, as extensions of the intermediate layer, respective additional rubber strips are provided. Half of the width of a given rubber strip is disposed below the belt plies, and the other half of the width of that strip extends laterally beyond the belt. These rubber strips are harder than the low-damping intermediate layer.
Patent EP-0176912-A3 (EP)
Title: Method of purifying waste water
IPC: C02F1/28
Filed: 1985-09-23
Abstract: The purification process is carried out in two stages. In the first stage, pulverulent active carbon in finely-divided form is added to the waste water. The solids materials are then separated by conventional mechanical separating processes. The liquid phase prepurified in this manner is then allowed to trickle in a second stage through an active carbon adsorption tower, air being forced at the same time through the adsorption tower. The process has proved particularly valuable in the purification of pesticide-containing waste water.
Patent EP-0183269-A3 (EP)
Title: Hydrovisbreaking process for hydrocarbon containing feed streams
IPC: C10G47/22
Filed: 1985-11-28
Abstract: At least one decomposable molybdenum additive selected from the group consisting of a mixture of a molybdenum dithiophosphate and a molybdenum carboxylate and a mixture of a molybdenum dithiocarbamate and a molybdenum carboxylate is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable molybdenum additive is then contacted in a hydrovisbreaking process with hydrogen under suitable hydrovisbreaking conditions.
Patent EP-0186173-A3 (EP)
IPC: A23L27/30
Filed: 1985-12-23
Abstract: Dipeptides of certain α-amino dicarboxylic acids and 
etherified hydroxy α-amino-mono-carboxylic acid esters 
posses a high order of sweetness. These dipeptides have the 
following formula: 
  
wherein  
R is alkyl containing 1-3 carbon atoms;  
R₁ is cycloalkyl, cycloalkenyl, lower alkyl substituted 
cycloalkyl or cycloalkenyl, bicycloalkyl, bicycloalkenyl, tricy­
cloalkyl, cyclic ether or cyclic thioether containing up to 10 
ring carbon atoms and up to a total of 12 carbon atoms;  
R² and R⁴ are each H or alkyl containing 1-3 carbon 
atoms;  
R₃ is H, alkyl containing 1-6 carbon atoms or cycloalkyl 
containing 3-5 ring carbons;  
n = 0, 1 or 2; and  
m = 0 or 1;  
and food acceptable salts thereof.  
     The novel compounds can be incorporated into an edible 
foodstuff as sweeteners.