baber/WOPTO huggingface dataset:
Patent EP-4240090-A3 (EP)
Inventor: CHOI SEUNGHOON
IPC: H04W72/04
Filed: 2018-03-22
Abstract: The present disclosure relates to a communication technique and system thereof that fuses a 5G communication system with IoT technology to support a higher data rate than a 4G system. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, retail, a security and safety related service, etc.) on the basis of 5G communication technology and IoT-related technology. According to the present invention, a method of a terminal in a wireless communication system comprises the steps of detecting a synchronization signal block at a synchronization signal block candidate position which is determined according to a subcarrier interval of the synchronization signal block; and performing synchronization on the basis of the synchronization signal block.
Patent EP-4238423-A3 (EP)
Inventor: SØRENSEN HANS PETER
IPC: A23C21/02
Filed: 2020-05-29
Abstract: The present invention relates to new whey protein hydrolysates having a high degree of hydrolysis, are palatable and have a low turbidity without being subjected to ultrafiltration. The invention furthermore relates to methods of preparing the new whey protein hydrolysates, uses of the new whey protein hydrolysates and food products comprising these new whey protein hydrolysates
Patent EP-0001393-A3 (EP)
IPC: G02B3/00
Filed: 1978-08-24
Abstract: Disclosed is a system comprising elements distributed 
in three dimensions which is designed for the utilization of 
propagating energy and/or energy fields which is/are 
affected by the shape, the surface characteristics, the size, 
the composition, and particularly, the distribution of the 
elements and/or the distribution of the voids between the 
elements; all of which may function together as a system 
of modulators, detectors, demodulators, collectors, absorbers, 
transmitters, oscillators, transformational devices, 
transducers, or any combination of the above functions. 
Such a system of elements is described as having an ordered, 
three-dimensional distribution with respect to an 
orderly system of points which occur in specific relative 
positions. The interaction of propagating energy and/or 
energy fields with these systems of elements, e.g. spherical 
elements stacked in pyramids, may be utilized for the distribution, 
transmission, detection, and collection of mechanical, 
electromagnetic, magnetic, gravitational, electrostatic, 
electromechanical, and/or pressure-vacuum energy.
Patent EP-0033375-A3 (EP)
IPC: G02B21/00
Filed: 1980-12-03
Abstract: Die Erfindung bezieht sich auf ein Operationsmikroskop 
mit Fernsehkamera. Um dem Operierenden bei einer Schar­
feinsteliung des Mikroskops die Arbeit zu erleichtern, wurden 
bisher nur extrem leichte Fernsehkameras an das Opera­
tionsmikroskop adaptiert. Solche leichten Fernsehkameras 
haben jedoch im allgemeinen nur eine geringe Bildqualität.  
     Es wird daher vorgeschlagen, das Mikroskop (12) und die 
Kamera (10) durch einen in einem Teleskoprohr (16) verlau­
fenden telezentrischen Strahlengang zu verbinden. Das 
Teleskoprohr (16) ist an seinen Endpunkten gelenkig gelagert. 
In den Gelenkpunkten sind der Strahlenumlenkung dienende 
Prismen oder Spiegel (22,23) angeordnet, die bei Verstellung 
des Teleskoprohrs (16) in seinen Gelenken in einem bestimm­
ten Umfang direkt oder indirekt mit verstellbar sind.
Patent EP-0049454-A3 (EP)
Title: Electrostatic filtration device for gas cleaning
IPC: B03C3/36
Filed: 1981-09-28
Abstract: 1. Electrostatic filter device for the purification of gases, with - a microporous filter medium which is installed in a filter housing in the gas flow path between the gas inlet and the gas outlet, has at least a small electrical conductivity and which is connected on the gas outflow side to a source pole of a direct-current high-voltage source and is installed into the filter housing in such a way that the gas stream is deflected, - an ionisation device, which is connected to the other source pole of the direct-current high-voltage source, for at least partially ionising the gas before entry into the filter medium, and with - an fan which conveys the gas through the filter housing, characterised in that the distance (I) between the ionisation device (8) and the entry surface of the gas into the filter medium (7) decreases progressively, as viewed from the gas inlet (A) to the gas outlet (B).
Patent EP-0045562-A3 (EP)
IPC: C09D7/45
Filed: 1981-06-25
Abstract: Water-soluble cationic polymers of molecular weight 
10,000 to 2,500,000 are used as filter aids and pigment 
dispersants for dewatering pigments such as clay, titanium 
dioxide and calcium carbonate and redispersing the pigment 
for processing by the user. They are added to the slurry 
before dewatering, in an amount of 0.05 to 3.0 kg per dry 
tonne of pigment.
Patent EP-0073889-A3 (EP)
Title: Monolitic input stage for an optical receiver
IPC: H01L27/14
Filed: 1982-06-24
Abstract: The present invention relates to a monolithically designed input stage for an optical receiver, the input stage comprising a PIN (more specifically a PNIN) photodiode and a connected field effect transistor. The photodiode, which includes an absorption zone of GaInAsP for the optical radiation and a pn-junction formed by InP layers, is disposed together with the field effect transistor on a common semi-insulating InP substrate.
Patent EP-0057491-A3 (EP)
Title: Halogenated derivatives of 5-hydroxy-tetrahydro-2-furanone
IPC: C07D307/93
Filed: 1980-06-03
Abstract: Novel 3-formyl-4-methyl-pent-3-ene-1-oic acid of the formula <IMAGE>  I  and a process for its preparation and intermediates and a process for the preparation of compounds of the formula    <IMAGE> V wherein W is selected from the group consisting of hydrogen and R1 of an optionally chiral alcohol R1OH, useful as an intermediate for the production of numerous esters having elevated insecticidal activity.
Patent EP-0098531-A3 (EP)
IPC: H01H13/785
Filed: 1983-06-30
Abstract: An improved, low cost, high speed keyboard encoding 
device is provided which develops directly encoded, valid and 
reliable multi-bit output signals and overcomes problems as­
sociated with tolerance errors and adverse environmental and 
usage conditions (eg., manufacturing errors, dust, wear). The 
preferred encoding device includes a plurality of juxtaposed, 
flexible conductive strands or wires each having a number of 
axially spaced impact zones along the length thereof which are 
either insulated or electrically conductive; corresponding 
zones on the separate wires are operably aligned to coopera­
tively define a series of spaced impact zone sets each made up 
of a unique pattern of conductive and insulated zones. An elec­
trically conductive, rubber-like resilient pad having a series of 
ridge-like elongated members respectively aligned with corre­
sponding impact zone sets is also provided which is designed 
for impact-shifting of the members into momentary contact 
with the associated zone sets, whereby electrical contact is 
made between the ridge members and the conductive impact 
zones of the set. The resulting circuit making and current flow 
directly generates a momentary, unique, digitalized output sig­
nal without the need for conventional encoding electronic cir­
cuitry. The device is particularly suited for use in an impact-­
type keyboard where, upon depression of each key, an asso­
ciated resilient element is shifted, released, and allowed to 
overtravel its rest position and momentarily strike the encod­
ing device at a location for shifting the appropriate pad ridge 
into contact with the adjacent impact zone set.
Patent EP-0101557-A3 (EP)
IPC: G11B27/10
Filed: 1983-07-14
Abstract: This invention relates to a method and means for insert­
ing code signals at certain line positions within the vertical 
interval of a video program signal. In prior art systems, 
insertion of such code signals is accomplished by manually 
routing the program signal through a summing amplifier, a 
second input to the summing amplifier being the code signal 
occurring in its proper time relationship to the program 
signal. One problem associated with the prior art attempts 
at synchronizing a code signal with program material arises 
from the inability to begin or end placement of the vertical 
interval code at precise locations in the program material. 
A technique which offered improvement over the manual 
method of inserting vertical interval codes in existing video 
program material, utilized the location and tracking prin­
ciples involved in video editing. Such a procedure, however, 
is extremely time consuming both in delay of processing 
and in accumulated operator labor hours. Additionally, this 
procedure ties up an expensive editing system for consider­
able time.  
     The present invention overcomes the deficiencies of the 
prior art noted above by providing a method and means for 
vertical interval encoding of a program signal having at 
least a video program portion with sequential fields 
separated by vertical intervals, the program signal having 
associated therewith sequential field related identification 
code signals. According to the invention, a desired field 
related identification code at which encoding of the program 
signal is to commence is selected. Continously recurring 
vertical interval code signals are generated at predeter­
mined intervals corresponding to like intervals between 
groups of fields, for example two or three, of the program 
signal. The identification code associated with the program 
signal is then compared with the selected identification 
code, and upon the occurrence of a match of identification 
codes, the composite video program signal is signal-mixed 
with the vertical interval code signal in timed relationship 
so as to insert the vertical interval code signal in corres­
ponding vertical intervals of the program signal.
Patent EP-0098193-A3 (EP)
Title: Flow meter mixer for supplying a mixture of two gases, the proportion of which may not be lower than a given value
IPC: G05D11/02
Filed: 1983-06-13
Abstract: A mixer for delivering a mixture of two gases G1 and G2 in proportions respectively and by volume of X/100 and (100-X)/100; X/100 not being allowed to be smaller than a particular value. Each gas circuit comprises a pipe provided with a cock for adjustment of the rate of flow and with a calibrated orifice selected in such manner that for an identical pressure P, the rates of flow of the gases through these orifices are in the ratio X/(100-X), with devices for limiting the pressure of the gas G2 to that of the gas G1, as well as for limiting the pressure in both circuits. The invention is applicable to an oxygen-nitrous oxide mixer for anaesthetic purposes, in which the proportion of oxygen in the mixture supplied cannot drop below 25% and the flow rate of nitrous oxide cannot exceed a predetermined maximum.
Patent EP-0148592-A3 (EP)
IPC: C08F8/00
Filed: 1984-12-06
Abstract: Carboxylic acid ester functionalised derivatives of polymeric 
compounds containing residual carbon-carbon double bonds, for 
example polyisobutylenes and ethylene-based copolymers and 
terpolymers, are produced by reacting the polymeric compound 
with carbon monoxide and an alcohol in the presence of a 
protonic acid and as catalyst (a) at least one of the metals 
palladium, rhodium, ruthenium, iridium and cobalt in elemental or 
compound form and (b) a copper compound. In a modification of 
the invention carboxylic acid derivatives are produced by replac­
ing the alcohol reactant with less than 8 mole equivalents, based 
on the polymeric compound, of water.
Patent EP-0138661-A3 (EP)
Title: Pollen suppressant comprising a fused pyridazine
IPC: C07D487/00
Filed: 1984-09-12
Abstract: Pollen suppressants of the formulawherein Z represents a divalent organic radical of the formula -CH=CH-CH=CH-, -CH=CH-CH=N-, -CH=CH-N=CH-, -CH=CH-NH-, -CH=CH-O-, or -CH =CH-S or said radical in which an H of Z is replaced with a halogen atom with the proviso that no more than three H of Z are replaced by fluorine: a C<sub>l</sub>-C<sub>4</sub> alkyl, C<sub>1</sub>-C<sub>4</sub> alkoxy, C<sub>1</sub>-C<sub>4</sub> alkanoyl, cyano, nitro, hydroxy, or trihalomethyl group; or a group of the formula -NH<sup>1</sup>R<sup>2</sup> wherein R<sup>1</sup> and R<sup>2</sup> independently represent a hydrogen atom or a C<sub>1</sub>-C<sub>4</sub> alkyl group; Y is Y<sup>1</sup>R<sup>3</sup> or NR<sup>4</sup> R<sup>5</sup> wherein Y<sup>1</sup> is oxygen or sulfur; R<sup>3</sup> is hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl, C<sub>1</sub>-C<sub>4</sub> alkoxyalkyl, cyclohexylmethyl, halogenated C<sub>t</sub>-C<sub>4</sub> alkyl, phenyl, or benzyl; and R<sup>4</sup> and R<sup>5</sup> are independently selected from the group consisting of hydrogen, C<sub>1</sub>-C<sub>4</sub> alkyl, or C<sub>1</sub>-C<sub>4</sub> alkyl substituted with carboxyl or C<sub>1</sub>-C<sub>4</sub> alkoxycarbonyl, and R represents C<sub>1</sub>-C<sub>4</sub> alkyl, phenyl, naphthyl, or phenyl or naphthyl substituted with one to three substituents selected from the group consisting of halogen, trihalomethyl, C<sub>1</sub>-C<sub>4</sub> alkoxy, C<sub>1</sub>-C<sub>4</sub> alkyl, and cyano, are disclosed along with methods of producing these compounds and of using them to produce hybrid seeds in self-fertilizing plants.
Patent EP-0128112-A3 (EP)
IPC: B21B37/18
Filed: 1984-04-16
Abstract: Die Erfindung betrifft ein Verfahren zum Verbessern der 
Durchmesser- und Wanddickentoleranzen beim Walzen einer 
Rohrluppe in einem Maßwalzwerk oder Streckreduzierwalz­
werk. Um ein Verfahren zu schaffen aus unterschiedlichen 
Temperaturen der Rohrluppe resultierende Durchmesser- 
oder Wanddickenunterschiede der fertigen Rohre zu ver­
meiden wird vorgeschlagen, daß die Temperatur der Luppe 
vor der Einführung in das Walzwerk über ihre Länge gemes­
sen und die Walzgeschwindigkeit durch Regelung der 
Drehzahl in Abhängigkeit vom Temperaturgefälle derart 
eingestellt wird, daß beim Walzen eine dem gemessenen 
Temperaturgefälle entsprechend entgegengesetzte Tem­
peraturerhöhung bzw. -erniedrigung der Rohrluppe erfolgt.
Patent EP-0185916-A3 (EP)
Title: Lifting scoop for cooling drums for at least partially broken up material
IPC: F27B7/16
Filed: 1985-11-16
Abstract: A lifting element (5) for pipe coolers for material produced at least partially in lumps, e.g. clinker, has a mounting portion (8) fixed to the shell (1) of the pipe cooler, and a carrier portion (9) which extends essentially at right angles thereto and comprises at least one aperture (15; 24,25) passing through it. It may be of fork-like construction, with each aperture (24, 25) located between two tines (21, 22, 23).
Patent EP-0187531-A3 (EP)
Title: Method and apparatus for termination of flat cable
IPC: H01R43/04
Filed: 1985-12-24
Abstract: Termination of flat cable is effected with connectors fed 
individually from a reel having a wound substrate with 
connectors releasably secured thereto. The connectors are 
seated in a crimping device and elongate such cable is fed to 
the crimping device along the cable longitudinal axis. Cable 
guide and registration apparatus is also disclosed, as is a 
control system.
Patent EP-0178214-A3 (EP)
IPC: G06F17/00
Filed: 1985-09-25
Abstract: Strategic points on an input waveform are selected and 
a continuous trace is then laid through the sequence of points 
by an interpolation method, known as the spine function, to 
reconstruct the original waveform with high fidelity. One ap­
plication of the present apparatus is in the reconstruction of 
an electrocardiographic trace.
Patent EP-0212459-A3 (EP)
IPC: B22C13/12
Filed: 1986-08-07
Abstract: Bei Formwerkzeugen zur Herstellung von ungeteilten 
Kernen oder Formen aus Sand für Gußstücke, die ein Gewinde 
aufweisen, mit einem in einen Kern- oder Formkasten einsetz­
baren gewindegebenden Modell (3) besteht das Problem, die­
ses (3) ohne Beschädigung des Formstoffs herauszuschrau­
ben. Damit das im fertigen Kern oder der fertigen Form abge­
bildete Gewinde beim Herausschrauben des gewindegeben­
den Modells (3) weitgehend frei von Kräften bleibt, besitzt es 
(3) ein Außengewinde (4) und ein Innengewinde (6) gleicher 
Steigung, wobei das nicht abbildende Gewinde auf einem Ge­
windezapfen (2) oder in einer Gewindemutter geführt ist, der 
bzw. die beim Herausschrauben auftretenden Kräfte aufnimmt.
Patent EP-0217159-A3 (EP)
Title: Aldehydes, acetals, alcohols and ethers with 3-methyl or 3,5-dimethylbenzyl groups, their preparation and their use as fragrance compounds
IPC: A61Q13/00
Filed: 1986-09-02
Abstract: Compounds of the general formula (I)   <IMAGE>   and compounds of the general formula (II)   <IMAGE>  in which R1 represents -OH, -CH2OH, -CH2-OCH3, -CHOH-CH3, -CHO or -CH(OCH3)2, R2 represents methyl or ethyl, R3 represents hydrogen or methyl, and X represents hydrogen or methyl, are disclosed. Processes for the manufacture of certain compounds of formula (I) and for those of formula (II) are also provided. The compounds are useful as perfume materials.
Patent EP-0197613-A3 (EP)
IPC: C07B61/00
Filed: 1986-04-04
Abstract: A method for enhancing the catalytic activity 
retention of a phosphorus acid salt catalyst, especially 
a metal acid phosphate during the production of 
polyalkylene polyamines from the reaction of a feed of 
(i) ammonia and/or an alkyleneamine compound having at 
least two amino groups, such as, ethylenediamine, and 
(ii) an alkanolamine having at least one amino group, 
such as, ethanolamine. Sufficient water is utilized in 
the feed to enhance the catalytic activity retention of 
the phosphorus acid salt catalyst. When a metal acid 
phosphate catalyst is used, the water keeps the metal 
acid phosphate in the acidic state and/or returns the 
metal acid phosphate to the acidic state. The re­
action is conducted in the gas phase, in the presence of 
a catalytically effective amount of phosphorus acid salt 
catalyst and at a temperature sufficient to form the 
polyalkylene polyamines. Also, when the phosphorus acid 
salt catalyst has sustained a decrease in the activity 
during the production of polyalkylene polyamine, water 
can be added in sufficient amount to increase the 
 
 
activity of the catalyst.
Patent EP-0190825-A3 (EP)
IPC: E06B3/263
Filed: 1986-01-15
Abstract: An element (110), e.g. for a window frame has a 
load-bearing member (12) (e.g. of aluminium) which pro­
vides a flange (20); and a cladding member (14) of thin-­
walled, flexible plastics whose flexibility allows it to snap-­
engage with the flange (20) (by means of formations (22;40) 
and (32,34;48,50) to define a channel (16). This channel (16) 
has a filling (18) which resists flexing of the cladding member 
(14). The filling (18) is preferably a solid foam produced by 
expansion of a composition (400) within the cavity (16), the 
cladding member being supported during the expansion to 
prevent distortion. Thus the members (12,14) may be 
partially (22;40) engaged and receive the foam composition 
(400) within the cladding member (14), then pass through a 
gap (409) between the conveyors (408,410) which squeeze 
the assembly to effect the snap-engagement and to provide 
the support.
Patent EP-0208456-A3 (EP)
Title: Process for making n-monosubstituted p-phenylenediamines
IPC: C07C211/51
Filed: 1986-06-24
Abstract: Disclosed is a process for preparing an N-monosubstituted-p-phenylenediamine which comprises reacting a compound having the formula: <CHEM> wherein R is C1-C12 alkyl, phenyl, naphthyl,, or phenyl substituted in the 2-, 4-, or 2,4- positions by C1-C8 alkyl; and R min  is hydrogen or C1-C6 alkyl with a primary or secondary alcohol in the presence of a base in the absence of hydrogen and noble metal catalyst.
Patent EP-0209346-A3 (EP)
IPC: H01J29/07
Filed: 1986-07-14
Abstract: The shadow mask of a colour cathode ray tube is arranged 
in the vicinity of a phosphor screen. The shadow mask is 
provided with through-holes that select the electron beams 
emitted from the electron guns. A layer comprising, as a filler, 
one or other of a metal, metal oxide, metal carbide, metal 
nitride, or a mixture of two or more of these, for example 
zirconium powder and, as a binder, one of an amorphous metal 
oxide compound, amorphous metal hydroxide compound or a 
mixture of these, for example silicon oxide, is formed on the 
surface of the shadow mask. This layer increases thermal 
radiation of the shadow mask, reduces electron scattering, and 
raises the residual emissivity.
Patent EP-0224435-A3 (EP)
Title: Method for making a fleece of continuous filaments, and apparatus for carrying out this method
IPC: D04H3/02
Filed: 1986-11-21
Abstract: To produce non-woven materials, endless filaments in the form of a warp are drawn off a filament draw-off nozzle to which are joined a filament offlet, a filament guide tube and a spreading extruder. An amount of compressed air under high pressure is admitted to the filament draw-off nozzle, and by means of the spreading extruder provided with Coanda shells the warp is loosened before impacting on a screen conveyor. In order to achieve as evenly as possible a distribution and loosening of the warp, slot nozzles are provided on either side of the spreading extruder, which are supplied with a reduced amount of compressed air under relative low pressure. Simultaneously, a reduction of the amount of compressed air at the filament drawoff nozzle takes place. The additional air, supplied via the slot nozzles, surprisingly makes possible a considerable improvement in the spreading of the warp, and at the same time a savings in energy is also achieved in connection with the reduction of the amount of compressed air at the filament draw-off nozzle, while the filament draw-off force is maintained.
Patent EP-0250845-A3 (EP)
Title: Green coffee decaffeination process
IPC: A23F5/02
Filed: 1987-05-22
Abstract: A simple reliable process for decaffeination with a high degree of decaffeination is created, in which denaturation of the green coffee is avoided. In this process, the green coffee moistened to a high water content of 35 to 50% by weight is held for some minutes to some hours at a temperature of 20 to 80 DEG C under a gas atmosphere of 75 to 300 bar and, if necessary, is stirred during this. The pressure is then reduced abruptly or within a few minutes with avoidance of freezing to pc >/= p >/= 1 bar (pc = the critical pressure of the gas used). The green coffee is washed with the supercritical gas to give selective extraction of the caffeine and, if required, the process is repeated several times. The green coffee is then predried in a centrifuge and roasted.
Patent EP-0254179-A3 (EP)
IPC: C07D513/04
Filed: 1987-07-14
Abstract: Es werden neue Verbindungen der allgemeinen Formel 
  
(R₁, R₂ und R₃ sind in der Beschreibung definiert) 
beschrieben. Ihre Herstellung kann nach bekannten 
Verfahren erfolgen. Die neuen Verbindungen eigenen sich 
als Wirkstoffe für Arzneimittel.
Patent EP-0257379-A3 (EP)
IPC: H04N5/3725
Filed: 1987-08-05
Abstract: Ein Verfahren zum Aufnehmen und Speichern von Bildern 
in schneller Folge sieht vor, daß die Bilder mit 
Hilfe einer Optik auf dem Aufnahmebereich eines CCD-­
Bildaufnehmers (1) abgebildet und jeweils als 
Ladungsbilder in den Speicherbereich des CCD-­
Bildaufnehmers verschoben und zweilenweise mittels 
eines Registers (7) ausgelesen werden. Zur Erhöhung 
der Bildfolge-Frequenz wird die aus Aufnahmebereich 
und Speicherbereich gebildete Fläche des CCD-­
Bildaufnehmers in einen insoweit verkleinerten Teil-­
Aufnahmebereich (2) und in mindestens zwei Teil-­
Speicherbereiche (3, 4, 5) unterteilt. Das erste Bild 
aus dem Teil-Aufnahmebereich (2) wird über die Folge 
der Teil-Speicherbereiche (3, 4, 5) schrittweise 
verschoben und jedes folgende Bild wird mit dem 
Freiwerden des Teil-Aufnahmebereichs (2) und der Teil-­
Speicherbereiche nachfolgend schrittweise verschoben, 
bis die Fläche des CCD-Bildaufnehmers (1) mit 
Ladungen besetzt ist.