baber/WOPTO huggingface dataset:
Patent EP-3934168-A3 (EP)
Inventor: JING BO
IPC: H04L9/32
Filed: 2021-10-27
Abstract: Provided are a group service implementation method and device, an equipment and a storage medium. The specific solution is described below. A service transaction request is acquired. In response to the service transaction request including to-be-authenticated data and a threshold signature, a signature group corresponding to the threshold signature is determined. Group information of the signature group is acquired by querying a blockchain, where the signature group includes at least two members, the at least two members of the signature group are used for authenticating the to-be-authenticated data by adopting secure multi-party computation and generating the threshold signature for the to-be-authenticated data by adopting a signature private key, and the group information includes at least a verification public key of the threshold signature.
Patent EP-4162824-A3 (EP)
Inventor: ZHOU LIANGDE
IPC: A24F40/60
Filed: 2022-10-10
Abstract: A power supply assembly (1) and an electronic atomization device (100) are provided. The power supply assembly (1) is applied to an electronic atomization device (100) including an atomizer (2). The power supply assembly (1) includes a control circuit (10) and a linear motor (20). The linear motor (20) is connected to the control circuit (10). The control circuit (10) is configured to control the linear motor (20) to vibrate in a corresponding vibration mode according to a usage state of the electronic atomization device (100). Thus, the power supply assembly (1) and the electronic atomization device (100) provided by the embodiments of the present disclosure have good interaction experience and a plurality of vibration modes, thereby improving the feedback experience of a user.
Patent EP-4295838-A3 (EP)
Title: Alginate liquid formulation
Inventor: ENDO SHUICHI
IPC: A61L27/00
Filed: 2018-03-06
Abstract: The present invention provides a ready-to-use sterile alginate aqueous solution preparation which is packed in a sealed container or an airtight container and which has storage stability, comprising: (a) a low-endotoxin monovalent metal salt of alginic acid having a weight average molecular weight of 50,000 to 400,000 by a GPC-MALS method; (b) a salt selected from a monovalent metal salt and an ammonium salt; and (c) water, wherein a concentration of the component (a) is 1.5% by mass or more, a concentration of the component (b) is 0.5 to 2% by mass, and a viscosity measured at 20°C using a rotational viscometer is 2700 mPa s or more, and a method of producing the same. This alginate aqueous solution preparation is a ready-to-use aqueous solution preparation of a low-endotoxin monovalent metal salt of alginic acid.
Patent EP-4269283-A3 (EP)
Title: Container-handling vehicle
Inventor: AUSTRHEIM TROND
IPC: B65G1/04
Filed: 2018-10-11
Abstract: The present invention provides a container-handling vehicle (9') for picking up storage containers (6) from a three-dimensional grid (4) of an underlying storage system (1), comprising a vehicle body (13) and at least one lifting device (18'), wherein the lifting device comprises a lifting shaft assembly (47,47') comprising a lifting shaft (22,22') and at least one motor (23,76) for rotating the lifting shaft (22,22'), a lifting frame (17,17') for releasably connecting a storage container (6), and a first pair of lifting bands (16a) and a second pair of lifting bands (16b) connecting the lifting shaft to the lifting frame, wherein the lifting shaft (22,22') comprises a first end section (27a) and a second end section (27b); each lifting band (16a, 16b) has a first end and a second end connected to the lifting shaft and a corresponding lifting band connector (32,32') on the lifting frame, respectively; each pair of lifting bands (16a, 16b) has a first lifting band connected at the first end section of the lifting shaft and a second lifting band connected at the second end section of the lifting shaft; the first pair of lifting bands (16a) extends in a substantially horizontal direction from the lifting shaft towards a band guiding assembly (31,53), the band guiding assembly is arranged to change the direction of the first pair of lifting bands (16a) to extend in a vertical direction; and wherein the second pair of lifting bands (16b) extends in a vertical direction from the lifting shaft.
Patent EP-4277172-A3 (EP)
Inventor: LEE YOUNG
IPC: H04J14/02
Filed: 2019-01-16
Abstract: A computer implemented method of configuring an optical path includes selecting with one or more processors a wavelength for the optical path, generating with one or more processors, a first request for a first type of node in the optical path, generating with one or more processors a second request for a second type of node in the optical path, the second type of node having different data plane capabilities than the first type of node, wherein the first and second requests are generated as a function of a joint configuration model accommodating both types of nodes, and sending the first request from the one or more processors to the first type of node and the second request to the second type of node to configure the optical path.
Patent EP-0010582-A3 (EP)
IPC: D06M14/18
Filed: 1979-08-17
Abstract: There are disclosed graft polyesters useful as adhesives 
and coatings and especially useful in processes for sizing 
spun and continous filament synthetic organic and inorganic 
fibrous yarn. One embodiment of the invention is a textile 
size composition having free carboxyl groups which is 
prepared in situ on a textile yarn by the application of heat 
or radiation to a mixture of an unsaturated polyester reac­
tant and a monovinyl monomer reactant comprising an 
acidic monovinyl monomer having at least one carboxyl 
group or mixtures thereof with any monovinyl monomer.  
     Desizing can be accomplished by partial neutralization 
of the size to a pH of at least 6 by reacting the size with a 
base to render the graft polyester water-dispersible or 
water-soluble.  
     Also disclosed are cross-linked graft polyesters ob­
tained by reacting an unsaturated polyester with at least 
one polyunsaturated vinyl monomer.
Patent EP-0025222-A3 (EP)
Title: Apparatus for monitoring neuromuscular transmission and method of monitoring neuromuscular blockage
IPC: A61B5/05
Filed: 1980-09-04
Abstract: To determine the degree of neuromuscular blockage, the apparatus of the invention electrically, supramaximally stimulates the motor nerve of a patient by stimulus means, applies the resulting electromyogram (EMG) produced by the muscle associated with that motor nerve and integrates the amplified EMG with respect to time. The integrated, amplified EMG is then displayed. In a preferred embodiment of the invention means are also provided for displaying the integrated, amplified EMG, taken after a muscle relaxant has been administered to the patient, as a ratio of a control EMG taken with the apparatus before the administration of the drug.
Patent EP-0045485-A3 (EP)
Title: Combined air exhaust and lighting device
IPC: F24F13/078
Filed: 1981-07-29
Abstract: 1. Ventilated light for a tubular fluorescent lamp (2) comprising a housing (1) which has, running transversely to its longitudinal axis, a laterally arranged air vent (4), and comprising a channel reflector (3), the upper third of which possesses at least one air louvre (31, 32) which extends in the longitudinal direction of the housing (1), characterized in that the lateral exhaust opening (110) extends to the upper edge (12) of the side walls (11) of the housing (1), that from this point an upper exhaust opening (100) extends into the celling partition (10) of the housing (1) transversaly to the longitudinal axis of the housing (1), and that the air vent (4) has a component (40) which engages over the upper exhaust opening (100).
Patent EP-0039241-A3 (EP)
Title: Method and apparatus for producing nitrophosphate fertilizers
IPC: C05B11/06
Filed: 1981-04-28
Abstract: A method of producing nitrophosphate fertilizers includes the steps of treating a phosphate bearing rock with nitric acid, preferably in the ratio of 2 parts by mass of acid to one part of mass of rock, to form an acidic slurry containing nitrogen compounds, water or citric acid soluble phosphate compounds and inert solid materials; feeding the slurry to a mixing chamber; ammoniating the slurry with an ammoniating agent such as ammonia in the mixing chamber and using the heat evolved in the ammoniation reaction to evaporate off any liquid present; and adding into the mixing chamber during the ammoniation step an amount of sulphuric acid sufficient to inhibit the reversion of the soluble phosphate compounds into insoluble phosphate compounds, and preferably also an amount of phosphoric acid to adjust the N:P ratio of the final product and to stabilize the nitrophosphates formed.
Patent EP-0043663-A3 (EP)
IPC: B41J7/48
Filed: 1981-06-19
Abstract: A daisy wheel printer wherein a non-contacting sensor 
(24) is employed to detect the rotational position of the daisy 
wheel (10) by response to the interrupting action of the char­
acter stalks (12, 14) and to produce a train of pulses providing 
positional information in accordance with said interrupting ac­
tion. In accordance with the invention, each stalk of the daisy 
wheel is divided by a longitudinal slit (26) into two or more 
branches (28, 30) thereby to increase the frequency of the in­
terrupting action and, for a given rotation of the wheel, to 
cause the sensor to produce a train of pulses (32) containing a 
number of pulses which is an integral multiple of the number of 
stalks passing the sensor.
Patent EP-0074583-A3 (EP)
IPC: F16D41/30
Filed: 1982-09-03
Abstract: A free-wheel for bicycles, composed of an inner body, 
from the periphery of which at least two diametrically 
opposed paws project, oscillating freely on their axes fixed 
to the inner body, and an outer body provided with a 
serration in which said pawls are engaged under the thrust of 
respective wire spring means. Each spring is pivoted in a pin 
very near the pin of the respective pawl and on the same side 
as the point of contact between the free ends, interacting, of 
said spring and pawl. Furthermore, the lower surface of each 
paw contains a central sliding groove for the end of the 
relevant spring, which also intersects the pin of the pawl.
Patent EP-0056013-A3 (EP)
IPC: B01J23/24
Filed: 1982-01-06
Abstract: The present invention relates to a process for the 
disproportionation of n-olefins comprising contacting the 
olefin feed with a catalyst composition comprising molybde­
num oxide or tungsten oxide supported on silica. The 
catalyst composition is produced by impregnating a silica 
support with an alcoholic solution of a halide of a metal 
selected from molybdenum and tungsten, removing the 
alcoholic solvent by evaporation, and heat treating the 
impregnated support at an elevated temperature such that 
(a) the metal halide is converted to the corresponding oxide 
and/or an oxy-salt and (b) the halogen content thereof is 
reduced to less than 0.1% by weight of the total composition. 
By using a catalyst produced by this method, it is possible to 
carry out the process so as to selectively produce linear 
higher olefins.
Patent EP-0076758-A3 (EP)
Title: 4-ether derivatives of 2-azetidinone-1-sulfonic acids
IPC: C07D403/12
Filed: 1982-10-04
Abstract: Antibacterial activity is exhibited by  beta -lactams having the formula <CHEM>  wherein R is hydrogen or methoxy;  R1 is acyl; R2 is alkyl, arylalkyl, carboxyalkyl, alkoxycarbonylalkyl, NH2-(CH2)n-, HO-(CH2)n- or aryl, wherein n is 2, 3 or 4; and  M<(+)> is hydrogen or a cation; with the proviso that if M<(+)> is hydrogen the R1 or R2 group contains a basic function.
Patent EP-0094048-A3 (EP)
IPC: C08L1/00
Filed: 1983-05-05
Abstract: Poly(piperidylamine) alkanes represented by the Formula (I) or (II): 
  
and synthetic resin compositions having improved resistance to deterioration by light containing such compounds.
Patent EP-0098398-A3 (EP)
IPC: G01N23/04
Filed: 1983-06-08
Abstract: Bei einem Durchstrahlungsverfahren und einer Vor­
richtung zum Materialprüfen, insbesondere mit Gamma- 
oder Röntgenstrahlen wird eine unmittelbare Beobachtung 
der durchstrahlten Fläche und eine Speicherung der Durch­
strahlungssignale unter Verzicht auf Fotoplatten durch die 
Verwendung von ortsauflösenden Strahlungsdetektoren 
(22) im Strahlengang von dem durchstrahlten Objekt (21) 
erreicht.
Patent EP-0101887-A3 (EP)
IPC: A61K8/30
Filed: 1983-07-21
Abstract: A cosmetic composition containing stabilized aqueous 
urea present at about 0.5 to about 12 molar and containing a 
sufficient amount of an ammonium salt of an unreactive acid 
to adjust the pH value of the urea solution at about 6 to about 
8 is disclosed, as are methods of its use.
Patent EP-0105486-A3 (EP)
IPC: C07C43/178
Filed: 1983-09-29
Abstract: 1-Monophosphate esters, 1,3-bisphosphate esters and 
cyclic phosphate esters of 9-(1,3-dihydroxy-2-propoxy­
methyl)guanine are useful as antiviral agents.
Patent EP-0091294-A3 (EP)
IPC: G01V5/04
Filed: 1983-03-31
Abstract: Well drilling materials such as muds and additives 
therefor are monitored for their gamma ray activity before 
use, and the effects of the activity, on well logging measure­
ments at depth in a well, are calculated. Thus, accurate 
correction of well logging measurements to take account of 
the background effect of the materials is achieved. A test cell 
for measuring the activity of the materials comprises a pan 
10 with an upstanding central pipe 12 for receiving a 
scintillometer probe 11. Material to be tested (13) is placed in 
the pan.
Patent EP-0139981-A3 (EP)
IPC: C07C29/80
Filed: 1984-08-22
Abstract: For the distillation of a stream consisting essentially of alcohols of 6-20 carbon atoms, water and methanol, the methanol is first separated from the homogeneous, aqueous solution as the overhead product by distillation under a head pressure of 500-1,000 mbar. The bottoms discharge is mechanically separated under normal pressure and at a temperature of 5 DEG -95 DEG  C. in a phase separator to obtain a discrete water phase preferably containing at least two thirds of the feedstream water. The remaining organic phase is then transferred from the phase separator into a second distillation column and the organic phase is dewatered in the latter at 100-500 mbar. The head product from the second column is conducted to a second phase separator; the aqueous phase is separated therein at a temperature of 5 DEG -95 DEG  C. and optionally returned into the first phase separator. The bottom product from the second distillation column is passed into a downstream distillation stage wherein the C6 to C20 alcohols are separated into fractions thereof.
Patent EP-0137345-A3 (EP)
Title: Membrane-associated proteins (mp-2), process for obtaining them and their application
IPC: C07K14/705
Filed: 1984-09-14
Abstract: Membrane-associated proteins, called MP2, and a process for obtaining them are described. The proteins have the following parameters: (a) an electrophoretic mobility in the range between that of  alpha 2 and that of  beta 1 globulins; (b) an isoelectric point in the pH range 4.4-5.0; (c) a sedimentation coefficient s20Wc in the range from 7 to above 20 S, the main fractions (IV, III, II and I) sedimenting at about 7, 9, 14 and 20 S respectively; (d) molecular weights in the range from 200,000 to 1,000,000, the main fractions (IV, III, II and I) having molecular weights of about 210,000, 400,000, 750,000 and 1,000,000; (e) an extinction coefficient E1 cm1% (280 nm) of 12.5+/-0.2; (f) a carbohydrate content of 8.0+/-3.2% (mannose 1.4+/-0.4%, fucose 0.4+/-0.2%, galactose 1.2+/-0.4%, N-acetylglucosamine 2.6+/-1.8%, and N-acetylneuraminic acid 2.4+/-1.4%) and (g) aminoacid composition in which aspartic acid, glutamic acid, leucine, valine, serine and glycine are among the aminoacids present in greatest amounts. These proteins can be used to prepare antisera which can be used to detect and determine these proteins or their components. Furthermore, antibodies reacting with these proteins can be used for diagnosis, monitoring the progress of a disease or checking therapy.
Patent EP-0139282-A3 (EP)
IPC: B65D41/12
Filed: 1984-10-11
Abstract: Metal beverage closures of increased strength may be 
produced by a reform process which requires the initial 
production of a non-standard shell having a reduced coun­
tersink radius and reduced panel height. The shell is 
reformed, preferably in the conversion process, to industry 
standard dimensions, with the reduced countersink radius 
being maintained. To provide adequate material in the curl 
portion of the closure for seaming, the initial shell is 
provided with a reduced chuckwall diameter which is then 
reformed to industry standard dimensions.
Patent EP-0117012-A3 (EP)
IPC: C09J7/35
Filed: 1984-01-03
Abstract: A carpet seaming apparatus includes an elongated 
bonding tape having an electrical resistance circuit with 
contacts at the edge of the tape mounted on the face thereof 
with a hot melt adhesive in the form of elongated beads 
running the length of the tape that melts in response to 
electrical current in the resistive conductors. A tool having 
spaced apart electrical contacts for engaging the contacts 
adjacent the edges of the tape inducing an electrical current 
therein for heating and melting the hot melt adhesive.
Patent EP-0139483-A3 (EP)
Title: Electrical apparatus
IPC: H01R4/72
Filed: 1984-09-21
Abstract: The invention provides an L-shaped connector for connecting a high voltage electric cable to a bushing of a transformer, switchgear, or other electrical apparatus. A first arm of the connector is tapered to be a push-fit on to the bushing, and the other arm has a heat-shrinkable tubing integral therewith for receiving, and sealing on to, a stripped cable. Electrical connection to the cable is made completely within the insulating body of the connector, by a screw-threaded pin that is accessed through the first arm of the connector.
Patent EP-0138590-A3 (EP)
Title: Organosilicon compounds and preparation and use thereof
IPC: C07F7/18
Filed: 1984-10-12
Abstract: Organosilicon compounds which are silanes or siloxanes characterised by the presence of silicon-bonded groups of the formula <CHEM> in which X represents -OH, -OCH3 or OC2H5 when p = 1 or -OH or dialkylamino when p = 0, n can be 0 or 1 and p = 0 or 1. The compounds are prepared by the reaction of a silane or siloxane containing silicon-bonded hydrogen with a compound <CHEM> e
Patent EP-0146266-A3 (EP)
Title: Enzyme-resistant immunomodulatory peptides
IPC: C07K1/113
Filed: 1984-11-16
Abstract: Peptides which have thymopoeitin-like or splenin-like activity combined with greatly increased resistance to degradation by enzymes. The peptides are useful for treatment of immunoregulatory disorders. Also provided are methods of treating immunoregulatory disorders and compositions used in these methods.
Patent EP-0126040-A3 (EP)
Title: Band magazine with anchor band
IPC: B63B21/22
Filed: 1984-01-12
Abstract: The invention relates to a device for anchors, especially in sailing and motor boats, and it includes a flexible band (1) which is comparatively thin in relation to its width, is fixable to the anchor at one end and connected at the other end to a band magazine (2) which comprises a reel built up of two ridgidly interconnected end wall plates (3, 4) which are non-rotatably attachable to a convenient part of the boat and spaced from one another at a distance adapted to the band width, and a sleeve (5) which is mounted centrally on the end wall plates, is rotatable by means of a crank orthe like and is provided with an attachment for the band end.
Patent EP-0158196-A3 (EP)
IPC: C07C45/50
Filed: 1985-03-22
Abstract: Aus dem bei der Hydroformylierung von Propylen 
anfallenden Abgas wird nicht umgesetztes Propylen durch 
partielle Kondensation abgetrennt. Das Kondensat wird 
rektifiziert, die Propylenfraktion in die Reaktionsstufe zurück­
geführt.
Patent EP-0167093-A3 (EP)
Title: Multiple system disk
IPC: G06F3/06
Filed: 1985-06-25
Abstract: A multiple system data storage disk adapted for use with 
more than one type of computer. The disk is specially 
formatted to include software for each computer. The disk 
includes four discrete recognition headers, one for each 
target computer, placed at locations on the disk where each 
computer expects to begin its data loading operation. Each 
header further includes software directing the computer to 
step out to a discrete group of data tracks located elsewhere 
on the disk. Each data track group contains an identical 
program, written in each target computer's language. The 
disk is suited to video games for multiple computers. An 
alternative embodiment of the disk includes a header or 
headers containing a magnetic signature for copy protection. 
A disk can be produced with twenty-four such headers, one 
for each type of computer on the market, which can be mass 
produced to provide low-cost copy protection for all 
machines.
Patent EP-0162009-A3 (EP)
IPC: B25C1/10
Filed: 1985-04-16
Abstract: Das pulverkraftbetriebene Setzgerät 1 weist ein Gehäu­
se (2) mit einem darin verdrehbaren lauf (3) mit Treibkol­
ben (4) und einer den Lauf (3) übergreifenden, gegenüber 
dem Gehäuse (2) drehfesten Führungsbuchse (5) auf. Aus 
einer in der Führungsbuchse (5) vorgesehenen Brennkam­
mer (25) strömen die Treibgase in den lauf (3) und können zur 
Leistungssteuerung teilweise in die Atmosphäre abgeleitet 
werden. Hierzu dient wenigstens eine mit der Brennkammer 
in Verbindung stehende Abblasöffnung (22) im Lauf (3), die 
durch Drehen des laufs (3) mit einem zur Atmosphäre hin 
offenen Abströmkanal (23) in der Führungsbuchse (5) in Dek­
kung gebracht werden kann.
Patent EP-0202558-A3 (EP)
Title: Differential pressure control valve
IPC: G05D16/06
Filed: 1986-05-09
Abstract: This invention is directed to a differential control valve. The differential pressure is maintained by differing area surfaces on a piston assembly which will be balanced at a predetermined differential established at the manufacturing operation. There is a spring member operating on two valve balls which provides a delayed pressurization of the controlled chamber. The control valve has a ball valve at the exit port to control the low pressure side of the differential control valve assembly, providing a fail-safe system with no adjustments required after manufacture if there is a pressure increase downstream.
Patent EP-0224043-A3 (EP)
IPC: B01D53/60
Filed: 1986-10-23
Abstract: Bei einem Verfahren zur Verringerung der Schwefelemission von 
kohlegefeuerten Kraftwerken mit Einrichtungen zur Entschwefelung 
und Denoxierung des Rauchgases wird der während der Denoxierung 
mit Restmengen an Schwefel verunreinigte Katalysator 13 bei 
gleichzeitiger Zufuhr von frischem Katalysator 12 in die Einrich­
tung 11 zur Denoxierung aus dieser Einrichtung entfernt und in 
den Kraftwerkskessel 1 geführt und dort zusammen mit der Kohle 2 
verbrannt. Als frischer Katalysator 12 wird Herdofenkoks aus 
Braunkohle eingesetzt.
Patent EP-0201990-A3 (EP)
Title: Pacemaker with conditional atrial tracking capability
IPC: A61N1/36
Filed: 1986-03-12
Abstract: An implantable microprocessor-controlled dual chamber heart pacemaker is programmed to control the timing of the pacing of the ventricle in response to high rate atrial signals. The microprocessor operates in conjunction with an atrial timer to detect atrial signals which occur at a rate in excess of a predefined atrial rate limit. The microprocessor paces the ventricle at a predefined desirable demand rate and inhibits pacing of the atrium in response to the high rate atrial activity. The microprocessor also controls the timing of an atrial refractory interval which includes an absolute refractory portion during which atrial signals are not detected and a relative refractory portion during which atrial signals are detected but are not tracked. The combined absolute and relative atrial refractory portions insure that relatively high rate atrial signals are detected and spurious signals conducted from the ventricle are ignored.