baber/WOPTO huggingface dataset:
Patent EP-4218618-A3 (EP)
Inventor: THOMAS JEFFREY E
IPC: A61B17/12
Filed: 2015-05-12
Abstract: An intracranial stent includes a proximal end, a distal end, and a tubular sidewall extending there between and a patch covering at least a portion of the sidewall; wherein the patch is capable of diverting blood flow past the neck of an intracranial aneurysm. The patch may be made of a photon-activatable material or a tightly woven metal material with a density greater than a density of the sidewall itself.
Patent EP-4238889-A3 (EP)
Inventor: DREYER LINO
IPC: B65D41/34
Filed: 2019-04-26
Abstract: A tamper-evident closure (410) for a container neck, the closure comprising a screw threaded cap (402) comprising a top plate (408) and a sidewall (409) depending from the periphery thereof, and a retaining ring (403) arranged beneath the sidewall (409), the sidewall (409) and the retaining ring (403) are connected by a plurality of frangible bridges (404), characterised in that in one region a pair of neighbouring non-frangible bridges (401a, 401b) are provided and connect the sidewall (409) and the retaining ring (403), between the non-frangible bridges (401a, 401b) an opening (430) is provided in the retaining ring, the opening (430) does not extend all the way to the bottom of the retaining ring (403), and a tongue (435) depends from the free end of the sidewall (409) into the opening (430).
Patent EP-4249563-A3 (EP)
Title: Coatings
Inventor: JUNG KU-SIK
IPC: C08G59/40
Filed: 2017-09-08
Abstract: An ultra-high solids content primer coating composition comprising: 
(i) 5.0 to 50 wt% of at least one bisphenol F epoxy resin; 
(ii) 2.0 to 10 wt% of at least one silane; 
(iii) 0 to 20 wt% of at least one hydrocarbon resin; 
(iv) 1.0 to 15 wt% of at least one reactive diluent; 
(v) at least one curing agent; 
 
wherein said composition has a solids content of at least 90 wt% according to ASTM D5201-05; 
wherein said composition has a viscosity of 200 to 800 cps at 23°C and 50% RH (ASTM D4287); 
and wherein the ratio between hydrogen equivalents in the curing agent and epoxy equivalents of the coating composition is in the range 50: 100 to 120: 100
Patent EP-4247067-A3 (EP)
Inventor: CHANDRA RANVEER
IPC: H04B7/185
Filed: 2019-02-20
Abstract: A device can include control channel receiver circuitry to receive airborne vehicle control channel packets, decode circuitry to determine contents of the airborne vehicle control channel packets, transceiver circuitry to provide uplink to and receive downlink data from an airborne vehicle, processing circuitry, and a program for execution by the processing circuitry to perform operations comprising determining, based on data from the receiver circuitry, a received signal strength (RSS) of a signal from each of a plurality of airborne vehicles, determining, for each of the airborne vehicles and based on decoded data from the decode circuitry, a length of time the airborne vehicle will be within transmission range of the transceiver circuitry, determining, for each of the airborne vehicles and based on the determined RSS, determined length of time, and a determined bit-rate, an association metric, and causing association with the airborne vehicle associated with the greatest association metric.
Patent EP-4249822-A3 (EP)
Inventor: PAIHO JANNE
IPC: F24F3/167
Filed: 2021-10-21
Abstract: A computer implemented method of operating an air cleaning cluster (20, 20') comprising a plurality of air cleaning devices (10, 10.1-10.n) interconnected to each other by a volume of air (100), each air cleaning device (10, 10.1-10.n) being configured to remove contaminants from the volume of air (100), the method comprising: receiving, by control device(s) (30, 30', 30" 30.1-30.n) from air quality data sources, data indicative of air quality within the volume of air (100); receiving, by the control device(s) (30, 30', 30" 30.1-30.n), data indicative of operational state(s) of the air cleaning devices (10, 10.1-10.n); and the control device(s) (30, 30', 30" 30.1-30.n) controlling the air cleaning device(s) (10, 10.1-10.n) of the air cleaning cluster (20, 20') such as to influence the indoor air quality within the volume of air (100), using the data indicative of the indoor air quality and the data indicative of an operational state of the plurality of air cleaning devices (10, 10.1-10.n).
Patent EP-0035668-A3 (EP)
Title: Tiered rack for displaying goods
IPC: A47F5/10
Filed: 1981-02-16
Abstract: In a multiple-story tower for the display of merchandise with a plurality of story decks and with between the story decks, spacing supports which can be stuck detachably with their ends into upper and lower receiving shafts at the story decks, it is suggested that with a substantially rectangular outline of the story decks, there be arranged at two opposite sides of the rectangle approximately in the middle thereof respectively one spacing support. It is preferred thereat that the spacing supports be constructed with a groove profile, whereat the concave groove side of spacing supports arranged at opposite rectangular sides of a story deck face one another.
Patent EP-0062698-A3 (EP)
Title: Evaluation circuit for a digital rotational speed transducer
IPC: G01P3/489
Filed: 1981-10-27
Abstract: An evaluation circuit for receiving the output signals from a tachometer, the output signal consisting of first and second speed-proportional pulse trains which are phase-shifted with respect to one another in response to the direction of rotation. The evaluation circuit converts the phase-shifted pulse trains into a speed-proportional pulse train having a frequency which is four times that of the first and second pulse trains, and into a separate sign signal indicative of the direction of rotation. The first and second pulse trains are conducted to respective first and second signal memories which are controlled by a clock signal. In one embodiment, four possible states for the combined first and second pulse trains are assigned respective designating numbers. The count in a bidirectional counter is caused to follow changes in the designating numbers, the bidirectional counter counting pulses from the clock signal until such coincidence is achieved. The pulses so counted represent the desired speed-proportional pulse train. The present evaluation circuit operates to produce correct speed-proportional and direction-indicating signals even where the pulses of the first and second pulse trains are in phase with one another.
Patent EP-0073340-A3 (EP)
IPC: C09C1/36
Filed: 1982-07-24
Abstract: A titanium dioxide pigment produced by a continuous 
process and having a photostability of greater than about 
-4.5 is provided. The pigment includes a coating of amor­
phous dense silica in an amount between about 0.6% and 
about 10% and a coating of alumina in an amount between 
about 1.5% and about 10% by weight of the total pigment.  
     The pigment of the present invention is produced in a 
continuous process wherein a soluble silicate is initially 
added to a titanium dioxide slurry at a temperature of at 
least about 85°C and a pH of between 9.8 and 10.1. The 
soluble silicate is added in an amount sufficient to achieve 
a dense silica level on the treated pigment of between about 
0.6% and about 10% calculated as SiO₂, by weight based on 
the weight of the treated pigment. The slurry is then be 
neutralized in at least three neutralization steps by the 
addition of amounts sufficient of an acid to achieve pH levels 
of between about 9.6 and about 9.8, about 9.2 and about 9.4, 
and about 3 and about 4 during each of said neutralization 
steps. At a pH of between about 5 and about 6.5, an 
aluminium-containing material is then added to the slurry 
in an mount sufficient to achieve an alumina level of be­
tween about 1.5% and about 10% of the total pigment. The 
pigment is then neutralized, filtered, washed and dried.
Patent EP-0093225-A3 (EP)
Title: Medium voltage gas-insulated metal-clad switchgear
IPC: H02B13/02
Filed: 1983-01-11
Abstract: 1. Medium voltage gas-insulated metal-clad switchgear, more particularly for use in mains switching stations, with at least three switchgear panels (5), which are respectively provided with a three-pole load-disconnecting switch and an earthing device, with ducts (6, 6', 6") for connecting ring main cables (7, 7', 7" or 26) and fuses (8, 8', 8") of a transformer tap, and with bus bars (12, 12', 12") for phases L1 , L2 and L3 , with a common housing (1) which encloses the switchgear panels (5) in gastight manner, three ducts (6, 6', 6") being used for each switchgear panel for the selective connection of cables (7, 7', 7") or fuses (8, 8', 8"), characterised in that the inner part (9, 9', 9") of each duct (6, 6', 6") is designed in a manner known per se as a bearing portion element for the fulcrum (11, 11', 11") of the switch blade of a pole of a load-break switch, that a switch blade (10, 10', 10") makes direct contact with the respective bus bar (12, 12', 12") resting on the supporting insulator (13) inside the housing and is switchable by means of an control shaft (19) to the positions "ON" (14), "OFF" (15) and "EARTHED" (16), and that the control shaft (19) of a three-pole load-disconnecting switch is disposed inside the housing (21) on one side and the other side (22) is guided outwards in a gastight manner.
Patent EP-0098493-A3 (EP)
Title: Chair
IPC: A47C1/124
Filed: 1983-06-27
Abstract: 1. A chair (50.1 - 50.5) with at least a leg frame (51), seat (52) and back (53), wherein the legs (65) are inclined for stacking and the seat (52) and back (53) are secured by connecting means to the leg frame (51), the seat width (57) corresponds approximately to the leg frame external width (58), the seat (52) its cut away at the corner regions (52.1, 52.2, 52.3, 52.4) in a manner corresponding to the position and size of the legs (65) and the legs (65), which lie in the corner regions (52.1, 52.2, 52.3, 52.4) of the seat (52) and which are attached below the said seat and extend almost parallel to the vertical central plane (54), consist of metal profile and, in order to be stackable, have recesses in their external faces, such that, when stacked, the upper leg engages in the lower leg, characterized in that the metal profile of the slender legs (65) has a dumb-bell-shaped cross-section (Fig. 8-11), such that when the chairs are stacked, the thickening (72) of the dumb-bell-shaped cross-section of the upper leg (65) engages in the recess (73) of the dumb-bell-shaped cross-section of the lower leg (65).
Patent EP-0090576-A3 (EP)
IPC: G01D5/36
Filed: 1983-03-22
Abstract: A pulse encoder for determining the angle of rotation or the 
rotating speed of a servomotor, comprising an input optical fiber 
and at least one output optical fiber and not comprising a light 
source, a light-receiving semiconductor element, and a signal 
amplifier having semiconductor elements, whereby the resolution 
of the pulse encoder is not deteriorated due to an increase in the 
temperature of the motor.
Patent EP-0091813-A3 (EP)
Title: Closure apparatus
IPC: B65B7/28
Filed: 1983-04-12
Abstract: Closure apparatus for securing a foil cover (6) to a foil container (8) includes cutting means (1, 2) adapted to cut the cover to size on initial closure of the apparatus. The edge of the cover is bent towards the container by further closure of the apparatus and means (4, 5) are provided to turn the cover edge under the lip of the container. Crimping means (8) are provided to seal the cover. The foil stock for the cover may be fed automatically into the apparatus from a stock roll.
Patent EP-0103421-A3 (EP)
Title: Conveyor controller for glass sheet processing equipment
IPC: B65G43/10
Filed: 1983-08-15
Abstract: A programmable, microprocessor-based controller is responsive to a displacement command signal and first and second transport signals corresponding to the distance that glass sheets (9) are conveyed on main and auxiliary conveyors (16, 17) respectively, to provide a speed control signal to a separate, variable speed drive (31). The variable speed drive drives the auxiliary conveyor independently of the driven main conveyor (16). The variable speed drive (21) is controlled by the controller to: (1) reduce the rate of glass sheet conveyance; (2) reposition the leading and trailing glass sheets if necessary, along the direction of conveyance; and (3) insure that as each glass sheet is transferred between the main conveyor (16) and the auxiliary conveyor (17), the auxiliary conveyor (17) is driven at the same speed as the main conveyor (16).
Patent EP-0104023-A3 (EP)
Title: Synthetic control track signal producing apparatus for video tape machines
IPC: G11B15/52
Filed: 1983-09-07
Abstract: A synthetic control track signal is provided for a magnetic video tape recording and/or reproducing machine having a motor driven capstan and capstan servo which controls the speed of the tape during recording and reproducing. The synthetic signal, generated from vertical synchronization information, enables the capstan servo to operate when the control track signal has not been recorded or has been improperly recorded.
Patent EP-0104137-A3 (EP)
Title: Narrow gap gas electrode electroytic cell
IPC: C25B9/19
Filed: 1983-08-10
Abstract: A gas-diffusion electrode cell having an electrolyte feed/withdrawal means integral to a frame for the electrode. The integral feed means for electrolyte feed/withdrawal allows a reduced spacing between the gas-diffusion electrode and a separator in the cell, resulting in a lower operational voltage for electrolysis operation.
Patent EP-0131275-A3 (EP)
Title: Tor, insbesondere Garagentor
IPC: E05F15/686
Filed: 1984-07-06
Abstract: Ein Tor, insbesondere ein Garagentor, mit einem kippba­
ren Torflügel (15) ist aus seiner etwa vertikalen Geschlossen-­
Stellung in eine etwa horizontale Überkopf-Offen-Stellung 
verbringbar, in dem Torflügel (15) im oberen bereich (20) mit 
einem eine Kraft auf den Torflügel (15) in einer etwa horizonta­
len Richtung übertragenden Mittel übertragenden Mittel (1, 3, 
5, 9) verbunden ist. Insbesondere bei Garagentoren mit ver­
tikalen Führungsbahnen ergeben sich mit diesem Antrieb z.B. 
beim Schließen des Tores Schwierigkeiten. Andere Versuche, 
solche Tore anzutreiben, waren aufwendig und benötigten 
zudem viel Platz. Gemäß der Erfindung ist eine weiteres Mittel 
(4) vorgesehen, das auf den Torflügel (15) eine Kraft in einer 
etwa vertikalen Ebene ausübt. Dadurch können die die zum 
Öffnen und Schließen nötige Kraft aufbringenden Mittel 
jeweils am optimalen Hebelarm angreifen.
Patent EP-0133569-A3 (EP)
IPC: G06F12/16
Filed: 1984-08-07
Abstract: Dynamischer Speicher (T) ist über Pufferspeicher (BU) 
an Datenbus (DA) angeschlossen. Ein zur Überwachung 
fehlerfreier Speicherung vorgesehener Paritätsauswerter 
(PA) ist ebenfalls an Datenbus (DA) angeschlossen, liefert bei 
Speicherung von über den Datenbus (DA) eintreffenden 
Informationen erstes Paritätsbit an Speicher (T) und bildet 
bei Abgabe gespeicherter Informationen und Aussendung 
derselben über den Datenbus (DA) zweites Paritätsbit, das 
der Paritätsauswerter (PA) mit erstem Paritätsbit vergleicht.
Patent EP-0172268-A3 (EP)
IPC: G01L9/00
Filed: 1984-10-19
Abstract: A target system adapted for use in a magnetomechanic­
al transducer system is activated by an ac magnetic field and 
a variable dc bias field to produce a resonant frequency 
which corresponds to the effective strength of the dc bias 
field. The target includes an elongated ductile strip of 
magnetostrictive ferromagnetic material enclosed in a non-­
magnetic container in a manner to allow the strip to vibrate 
freely. The strip has a magnetomechanical coupling factor, k 
greater than 0, where K = zero (1-fr²/fa²), fr and fa being the 
resonant and anti-resonant frequencies, respectively. The 
system is economical to construct and affords accurate and 
efficient measurement of pressure via displacements and 
angles at locations proximate to or remote from the signal 
source (target).
Patent EP-0142141-A3 (EP)
IPC: E04H4/10
Filed: 1984-11-09
Abstract: Eine Abdeckvorrichtung für Becken, insbesondere für 
Freibad-Schwimmbecken, besteht aus einem mittels Hubvor­
richtungen in einen Schacht versenkbaren und aus diesen 
hebbaren Wickel, welcher von einer Tragwelle und dem 
Abdeckelement gebildet wird. Der Schachtdeckel ist mit 
einem Wandelement zu einer Winkelkonstruktion zusam­
mengefügt, welche starr an den Lagern bzw. -stützen für den 
Wickel befestigt ist. Mit dem Heben des Wickels wird somit 
auch der Schachtdeckel automatisch geöffnet. Der Deckel 
benötigt jedoch keine Verbindung mehr mit dem Schacht, 
wodurch gegenüber bekannten Ausführungen der Aufwand 
für bauliche Maßnahmen am Schacht und für die Montage 
und die Herstellung der Vorrichtung verringert wird. Die 
Biegesteifigkeit der vorgeschlagenen Vorrichtung ist verbes­
sert. Der Bedienungsaufwand ist unverändert gering.
Patent EP-0125803-A3 (EP)
IPC: C07D521/00
Filed: 1984-04-16
Abstract: There are described compounds of formula I, 
  
in which R₁ represents benzofurazanyl, pyridyl or phenyl, 
the pyridyl or phenyl being substituted,  
-COOR₂ and -COOR₃ are various ester groups,  
Y and Z together form a bond, and additionally, when R₈ is 
an electron withdrawing group Y may be hydrogen and Z may 
be hydroxy,  
one of R₇ and R₈ represents alkyl Cl to 6 and the other 
represents -CONR₁₀R₁₁; -CSNH₂; -C(=NH)SR₉; -S(O) m R₉; 
phenyl optionally substituted by one or more of alkyl Cl to 6, 
halogen, alkoxy Cl to 6 or nitro; alkyl Cl to 6 substituted by 
halogen; or furanyl,  
or R₇ and R₈ may be the same or different and each 
represents phenyl optionally substituted by one or more of 
alkyl Cl to 6, halogen, alkoxy Cl to 6 or nitro; amino; alkyl Cl to 
6 substituted by halogen; -CN; -CH₂OH; -CHO or -CH(OR₉)₂,  
m is 0 or 1  
R₉ is alkyl Cl to 6, and  
R₁₀ and R₁₁ each independently represent hydrogen or 
alkyl Cl to 6, or together with the nitrogen atom to which they 
are attached form a 5 or 6 membered heterocyclic ring.  
     There are also described processes for making the com­
pounds, and pharmaceutical, eg calcium antagonist, formula­
tions containing them.
Patent EP-0119940-A3 (EP)
Title: Metallic reinforcing system to join two concrete building parts
IPC: E04B1/41
Filed: 1984-03-14
Abstract: 1. A metallic framework system to bind together two pieces of structural concrete, of the type comprising a bed (3) of friable material which, intended to be placed in the shuttering of the first structural piece, serves to accommodate those portions (6) of the framework (4) that are to be included in the second structural piece and from which project portions (5) of the framework (4) that are to be included in the first structural piece, characterised in that the inner surface of the bed of friable material (3) in contact with the concrete of the first structural piece is covered by at least one band (7) or the like extending beyond the bed of friable material in such a way as to remain accessible at the level of the visible face of the latter after removal of the shuttering of the first structural piece.
Patent EP-0127565-A3 (EP)
IPC: B29C48/90
Filed: 1984-05-23
Abstract: Bei einer Kalibriervorrichtung an einem Extruder wird 
eine berührungslose Kalibrierung mit Luftkisseneffekt in der 
Weise verwirklicht, daß durch Irisblenden (5, 6) begrenzte 
Ringräume (9) mit Druckluft versorgt werden, so daß an den 
Irisblenden (5, 6) ein Luftkisseneffekt auftritt. Dabei entsteht 
eine reibungsfreie, gleichförmig runde Kalibrierung mit vers­
tellbarer Innenweite. Gleichzeitig wird mit der Luftzufuhr eine 
Außenkühlung der Schlauchfolie (2) bewirkt.
Patent EP-0165551-A3 (EP)
IPC: G01N33/53
Filed: 1985-06-12
Abstract: Es werden ein optisches Verfahren zum Nachweis und 
zur Bestimmung eines Partners einer Reaktion, die unter 
Agglutination und Präzipitatbildung verläuft sowie eine dazu 
geeignete Vorrichtung, welche die unmittelbare Vermessung 
von Präzipitatflächen erlaubt, beschrieben. Verfahren und 
Vorrichtung sind beispielsweise zur Bestimmung von einem 
Reaktanden einer immunologischen Reaktion geeignet.
Patent EP-0183941-A3 (EP)
IPC: G05G7/04
Filed: 1985-10-08
Abstract: Bei einem Schwenkpedal (1) zur Einleitung einer Steuer­
kraft auf ein zu steuerndes Aggregat durch Fußbetätigung, 
insbesondere einem Fahrpedal eines Kraftfahrzeuges sind 
eine stehende, schwenkbare Trittplatte (2) mit bodenseitiger 
Anlenkung (3) im Bereich des Fußhackenpunkts (HK) sowie 
ein hängendes schwenkbares Gestänge (5) mit oberseitiger 
Anlenkung (4) vorgesehen, wobei die Unterseite des freien 
Endes der Trittplatte (2) mit der Oberseite des freien Endes 
des Gestänges (5) in einem Gleit- oder Rolleingriff steht. Das 
hängende Gestänge (5) kann auch durch einen Bowdenzug 
ersetzt sein. Dadurch wird ein ergonomisch gut gestaltetes 
Schwenk- oder Steuerpedal (1) geschaffen, das für alle 
Einsatzfälle geeignet ist, in denen feindosierte Bewegungen 
mit dem Fuß gefordert sind. Im Fahrzeug trifft dies beson­
ders auf ein Fahrpedal zu.
Patent EP-0179483-A3 (EP)
Title: Method for preparing monoclonal antibodies to hbsag
IPC: A61K39/42
Filed: 1985-10-25
Abstract: Disclosed are monoclonal antibodies to the HBsAg which are prepared by forming hybridomas between human peripheral blood lymphocyte cells, derived from humans having high titers of anti-HBsAg antibodies, and myeloma cells, cloning the hybridomas and selecting the antibody-producing clones. The monoclonal antibodies react with all the subtypes of the HBsAg and are very effective in diagnosis and treatment of diseases due to the viral infection.
Patent EP-0220375-A3 (EP)
IPC: B24B3/02
Filed: 1986-06-26
Abstract: Schleifkopf (15) für eine Werkzeug-Schleifmaschine für das 
Schleifen von wendelgenuteten Schneidwerkzeugen (20) mit einer 
Schleifspindel (22), die über Stellschlitten (21, 25, 27) 
um zwei sich senk­
recht schneidende Achsen sowie um eine dazu senkrecht lie­
gende Achse dreh- bzw. schwenkbar sowie hin- und herbeweg­
lich gelagert ist, wobei der die Zustellbewegung der auf 
der Schleifspindel (22) gelagerten Schleifscheibe (23) ermöglichende 
Stellschlitten (27, 29) an einem Träger (11) der Schleifkopfsäule (13) um 
einen Schwenkpunkt (D2) schwenkbar gelagert ist zwecks Einstel­
lung der Schleifscheibe auf den Durchmesser des zu schlei­
fenden Werkzeuges (20) und Einstellung des jeweils gewünschten 
Spanwinkels um diesen Schwenkpunkt (D2).
Patent EP-0215308-A3 (EP)
IPC: H01R24/40
Filed: 1986-08-18
Abstract: The invention relates to a terminating connector 
for use with individual conductors of a shielded coaxial 
type flat ribbon cable assembly. A bushing is threaded 
onto the outer sheath of the individual conductors and 
holds a drain wire which is connected to a shield of the 
individual conductors between the bushing threads and 
the outer sheath of the conductor. The bushing is then 
secured to a shielding housing by means of a securing 
assembly with the shielding housing including a central 
contact in insulative isolation therefrom and contacting 
the central conductor of the conductor. Locking means 
serve to engage a like locking assembly of a corre­
sponding connector to provide a tight secure shielded 
connection between the individual conductors of the flat 
ribbon cable and equipment or other like individual con­
ductors of flat ribbon cable.
Patent EP-0215443-A3 (EP)
Title: Retention frame for a trailer coupling
IPC: B60D1/00
Filed: 1986-09-10
Abstract: 1. Retaining frame (14) for a trailer coupling (10), which can be fixed in an apertured frame (16) by retaining bolts (46), with an operating device (36, 52, 48, 50) for moving the retaining bolts (46), a safety element (58, 36) for locking the operating device (36, 52, 48, 50) and with a carrying grip (44), by means of which the safety element (58, 36) is operable, characterized in that the operating device (36, 52, 48, 50) is formed functionally separate from the carrying grip (44).