baber/WOPTO huggingface dataset:
Patent EP-4145953-A3 (EP)
Inventor: DEES WALTER
IPC: H04L69/04
Filed: 2019-01-24
Abstract: A wireless device (S) includes a radio (R) for communicating via a wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload. The wireless device is configured to operate in (i) a first mode in which the wireless device transmits messages (N0, ..., Nn) via the radio each including an IPv6 packet header and an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame, and (ii) a second mode in which the wireless device transmits messages (M0, ... , Mn) via the radio each including an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame without including the IPv6 header. A relay device (T) comprises a radio for communicating via the wireless communication protocol which employs messages constructed as layer 2 MAC frames each including a layer 2 MAC header and a payload. In one power-saving aspect, the relay device is configured to perform a header insertion service (I) in which the relay device receives messages (M0, ..., Mn) via its radio from the wireless device (S), each including an upper layer protocol data unit encapsulated within the payload of a layer 2 MAC frame without including the IPv6 header. The header insertion service inserts header information (A') into the messages (M0, ..., Mn) received from the wireless device (S) and retransmits the messages with complete headers as messages (M0 ', ..., Mn '). In another power-saving aspect, the relay device additionally or alternatively applies an acknowledgement detection criterion to filter out acknowledgements received from the server, and forwards the filtered out acknowledgements to the wireless device (S) via the radio at a reduced rate.
Patent EP-4245511-A3 (EP)
Inventor: PUCCI FABRIZIO
IPC: B29C43/52
Filed: 2021-05-06
Abstract: An apparatus for forming an object comprises an extruding device (2) for supplying a continuous extrudate of polymeric material, at least one separating element for cutting the continuous extrudate separating therefrom a dose (6; 106) of polymeric material, at least one mould (5; 105; 205; 305; 405) comprising a first mould part (9; 109; 209; 309) and a second mould part (8; 108; 508) which are movable relative to one another between an open position, in which the dose (6; 106) is rested on a receiving part selected from the first mould part (9; 109; 209; 309) and the second mould part (8; 108; 508), and a closed position, in which a forming chamber is defined between the first mould part (9; 109; 209; 309) and the second mould part (8; 108; 508), the forming chamber having a shape corresponding to said object. The apparatus further comprises a localized heat source (511) for directing thermal energy onto a selected portion of the dose (6: 106) before the dose (6; 106) is deformed between the first mould part (9; 109; 209; 309) and the second mould part (8; 108; 508).
Patent EP-4276353-A3 (EP)
Inventor: VAN BOMMEL TIES
IPC: F21K9/232
Filed: 2020-09-17
Abstract: The present disclosure relates to a light emitting diode, LED, filament arrangement (100) which comprises an elongated, flexible LED filament (110) having a plurality of LEDs arranged along the elongation of the filament. The arrangement further comprises a bending unit (120) having a body in which a channel (121) is formed. A portion of the LED filament is arranged within the channel of the bending unit, and the bending unit is at least partially curved and adapted to induce a bend in the LED filament. 
Figure elected for publication:
Patent EP-0012862-A3 (EP)
IPC: B29C63/00
Filed: 1979-11-27
Abstract: Die Erfindung betrifft ein Verfahren zur stromlosen Metal­
lisierung einer isolierenden Unterlage.  
     In dem erfindungsgemäßen Verfahren wird auf ein mit 
einem ungehärteten Epoxidharz imprägnierten Laminat aus 
Glasfasergewebe eine Klebstoffschicht aufgetragen. Die 
Klebstoffschicht, die im wesentlichen aus einem ungerhärte­
ten Nitrilkautschuk/Phenolkunstharzkleber besteht, wird 
zuerst auf einem Übertragungsblatt angeordnet. Die Oberflä­
che der Klebstoffschicht wird mit der isolierenden Unterlage 
in Kontakt gebracht und durch Anwendung von Hitze und 
Druck ausgehärtet. Nach dem Aushärten wird das Übertra­
gungsblatt abgeschält und auf der Kunstharzklebeschicht in 
an sich bekannter Weise durch stromloses Plattieren eine 
Metallschicht abgeschieden.  
     Durch die gemeinsame Härtung des Epoxidharzes, mit dem 
die Unterlage imprägniert ist und des Kunstharzklebers wird 
die Klebeschicht mit der Unterlage integral verbunden. Trotz 
der niedrigen Schichtdicke der Klebeschicht werder 
außerordentlich hohe Bindefestigkeiten erhalten.
Patent EP-0021656-A3 (EP)
IPC: B29C43/36
Filed: 1980-06-04
Abstract: The invention provides a method of forming moulded 
articles such as removable insoles for shoes. A blank is placed 
between a rigid plate corresponding to the peripheral base 
contour of the finished article on one side thereof and a mould 
bed corresponding to the shape of the article on the other side 
thereof. Peripheral areas of the blank are exposed by the plate 
and a flexible diaphragm is applied over the plate under pressure 
or with the aid of a vacuum after heating the blank to the 
softening point, to define said peripheral base contour, and to 
conform the other side and the exposed areas of the blank to 
the shape of the mould bed. In the case of shoe insoles, a 
range of sizes can be made with the same mould bed, using 
only different sizes of plate.
Patent EP-0031727-A3 (EP)
Title: Medicinal compositions comprising as an active ingredient substituted 1,4-benzoquinones
IPC: C07C50/28
Filed: 1980-12-29
Abstract: A mammal suffering from ischemic disease such as cerebral apoplexy, cadiac insufficiency, renal insufficiency due to hypertensive vasculer lesions, etc. is remedied by administering to said mammal an effective amount of a compound of the formula:wherein n is an integer of from 4 to 22.
Patent EP-0057737-A3 (EP)
IPC: G01N23/04
Filed: 1981-02-06
Abstract: Dieses Gerät zur Prüfung von Schweißnähten und 
Werkstoffen beim Einsatz einer Energie mit großen Expositi­
onsdosen weist zwecks Mechanisierung der Exposition und 
Gewinnung von Prüfungsergebnissen hoher Qualität aus im 
Dauerbetrieb durchgeführten Prüfungen ein längs einer auf 
Kugelstützen (9) abgestützten Führung (8) durchfahrbares 
Werk (10) auf. Das Werk (10) ist mit einem Ausleger (15) zum 
Einbau, verschiebbar in der Richtung des zu prüfenden 
Gegenstandes (4), eines Einlegeapparates (11) für einzelne 
Filme oder eines Aufgabeapparates (12) für Bandfilme 
versehen. Die Apparate (11 und 12) ermoglichen die Ausfüh­
rung der Aufnahmen in Längs- und Umfangsrichtung nach 
dem zyklischen oder kontinuierlichen Verfahren. Der zu 
prüfende Gegenstand (4) wird in bekannter Weise zwischen 
dem Film und dem die Expositionsstrahlen emittierenden 
radiographischen Fehlerprüfgerat (1) untergebracht, wobei 
zwischen dem zu prüfenden Gegenstand (4) und dem 
Fehlerprüfgerät (1) ein Bündelformgeber (19) angeordnet ist, 
der ein enges kollimiertes Expositionsstrahlenbündel mit 
bestimmtem Format formt.  
     Der zu prüfende Gegenstand, z.B. eine Trommel, wird 
auf angetriebenen Rollen (3) aufgestellt und das radiographi­
sche Fehlerprüfgerät (1) ist an einer Handhabungseinrich­
tung (2) untergehängt. Die Wirkung des Werkes (10) des 
Apparates (11 oder 12), der Handhabungseinrichtung (2) und 
des Rollenantriebes im Expositionsprozess des Fehlerprüf­
gerätes (1) erfolgt selbsttätig synchronisiert mittels einer 
Versorgungs- und Steuerstation (13 und 14).  
     Das erfindungsgemäße Gerät findet Anwendung in 
industriellen Betrieben, die Anlagen für Kernenergetik, Appa­
rate für die chemische Industrie und andere Konstruktionen 
und Anlagen mit hohen Güteanforderungen herstellen.
Patent EP-0039926-A3 (EP)
IPC: G05D7/03
Filed: 1981-05-08
Abstract: A fluid flow control device (10) which is employed in 
conjunction with a fluid pump (12) and which functions to 
restrict reverse flow of liquid which is induced by the fluid 
pump to flow in a forward direction through the device from a 
source (11) of the liquid. The device comprises a housing (20 
or 50) which contains first and second chambers (21 and 22 or 
51 and 52), and a tube (26 and 37 or 54 and 60) is located in 
each of the chambers. The tubes (26, 37, 54 and 60) define fluid 
passageways (27, 36, 55 and 61) through which the liquid is 
induced to flow in passing into the resoective chambers (21, 
22, 51 and 52), and the tubes extend upwardly through the 
respective chambers to a level above the level of liquid which 
is contained in the chambers. Valve members (30, 39, 59 and 
63) are located at the upper end of the respective tubes (26, 37, 
54 and 60), the valve members providing for forward flow of 
liquid into the chambers from the respective tubes and serv­
ing to prevent the liquid from leaking in a reverse direction 
along the fluid passageways (27, 36, 55 and 61). A control port 
(32 or 64) enters the housing (20 or 50) and is connectable to 
the fluid pump (12) for the purpose of applying alternating 
negative and positive pressurisation to the chambers 
whereby the liquid is induced to flow into and through the 
chambers.
Patent EP-0048686-A3 (EP)
Title: Snow-chain for vehicle tyres
IPC: B60C27/06
Filed: 1981-09-17
Abstract: 1. Anti-skid chain for vehicle tyres with holding means, coming into abutment against the inside and the outside of the tyre when the chain is assembled, for chain strand sections (10, 11) extending across the tread surface, wherein a tensioning chain attached to one end of the interior holding means formed by a resilient yoke and passed through a guide element at its other end and then across the tread surface of the tyre to a guide element (15) on the external holding means serves to tension the yoke (1) which can be passed over the tyre, characterised in that the guide element arranged on the yoke (1) braces the tensioning chain (4) upon a length which is at least equal to twice the pitch (t) of the links of the tensioning chain (4).
Patent EP-0035966-A3 (EP)
IPC: G03C1/12
Filed: 1981-02-27
Abstract: Charge-Transfer-Komplexe aus 5 Molekülen eines stark 
basischen zweikernigen Cyaninfarbstoffs und einem Molekül 
Chloranil oder Bromanil können an Silberhalogenid-Kristalle 
adsorbiert werden, die dann zur Herstellung direktpositiver 
photographischer Materialien verwendet werden können.
Patent EP-0083682-A3 (EP)
IPC: H01M4/06
Filed: 1982-06-12
Abstract: Flexible elektrolytische Zelle, bestehend aus zwei Elek­
troden und einem dazwischen angeordneten festen Elektro­
lyten, wobei der Elektrolyt filmartig ausgestattet ist und 
wenigstens der Elektrolyt und gegebenenfalls auch eine oder 
beide Elektroden in ein gummielastisches Material eingear­
beitet sind. Das gummielastische Material ist weichmacher­
frei und der feste Elektrolyt ist eine lithiumhaltige Verbin­
dung.
Patent EP-0139785-A3 (EP)
IPC: G03C9/08
Filed: 1983-11-15
Abstract: Ein bekanntes Verfahren zum Herstellen eines durch eine 
Farbfilterbrille stereoskopisch betrachtbaren Buntdruckes 
von zwei das Objekt in stereoskopischer Zuordnung darstel­
lenden farbigen Diapositiven aus, von denen durch unter­
schiedliche Farbfilterung Halbtonnegative sowie durch eine 
anschließende Rasterung gerasterte Farbauszüge sowie von 
diesen her den beiden Diapositiven zugeordnete Druckplatten 
oder Druckwalzen für einen konventionellen Buntdruck auf 
einen geeigneten Bildträger hergestellt werden, wird dadurch 
sowohl hinsichtlich der Bildqualität des stereoskopisch bet­
rachteten Buntdruckes als auch schon hinsichtlich der Bild­
qualität des mit bloßem Auge betrachteten Buntdruckes 
wesentlich verbessert, daß das Verfahren gemäß der Lehre 
des kennzeichnenden Teils des Patentanspruchs 1 durc­
hgeführt wird.
Patent EP-0095929-A3 (EP)
IPC: H03K3/2885
Filed: 1983-05-31
Abstract: An ECL circuit comprising a differential pair of transistors 
(TR1, TR2) a set transistor (TR3) and a set resistor (Rs) con­
nected between the emitters of the differential pair of transis­
tors (TR1, TR2) and the emitter of the set transistor (TR3); 
whereby the output of the ECL circuit can be fixed to a «high» 
level securely only by applying a «high» level signal having the 
same level as the «high» level signal of the data input to the 
base of the set transistor.
Patent EP-0126882-A3 (EP)
IPC: H02B1/24
Filed: 1984-03-23
Abstract: Bei dieser Schaltanlage erfolgt die Verteilung von Elek­
troenergie in Industrie- und öffentlichen Netzen unter Ver­
wendung von Leistungsschaltern (1) in der Einspeisung, von 
schnellen Trennern (9; 10; 11; 12) in den Abgängen (5; 6; 7; 
8) und einer Hilfssammelschiene (4).  
     Zwecks Aufrechterhaltung einer hohen Versorgungszu­
verlässigkeit, insbesondere durch Vermeidung bzw. Verkür­
zung von Kurzunterbrechungen bei Schalthandlungen, und 
zwar in den Abgängen, in denen keine Betriebs- bzw. 
Störungsströme geschaltet werden, besitzt bei gleichzeitig 
optimalem Investitions- und Wartungsaufwand der Schal­
tanlage die Hilfssammelschiene (4) einen stark reduzierten 
Querschnitt, mit der einerseits ein jedem Abgang (5; 6; 7; 8) 
zugeordneter Hilfstrenner (13; 14; 15; 16), der parallel zu 
dem zu jedem Abgang (5; 6; 7; 8) gehörenden, an der 
Hauptsammelschiene (3) angeschlossenen Abgangstrenner 
(9; 10; 11; 12) angeordnet ist, verbunden ist und an die 
andererseits ein als Kuppelschalter dienender Leistungs­
schalter (2) angeschlossen ist, der gemeinsam mit dem 
Leistungsschalter (1) der Einspeisung ebenfalls mit der 
Hauptsammelschiene (3) in Verbindung steht.
Patent EP-0133462-A3 (EP)
Title: Method of packing pallettised stacks of goods, and device for carrying out the method
IPC: B65B53/02
Filed: 1984-06-20
Abstract: Tight packaging of a load including a stack of goods mounted on a pallet is achieved by lifting the loaded pallet above a conveyor or other supporting surface, pulling a hood of heat-shrinkable plastic foil from above over the load with the rim of the hood projecting below the underside of the pallet, heating that rim to substantially shrinkage temperature for causing it to contract around the pallet periphery, and lowering the load onto the supporting surface to press the hot, contracted hood rim against the bottom of the pallet. The contraction is aided by a blower below the pallet aspirating air toward the center thereof. The remainder of the hood is then thermally shrunk around the load.
Patent EP-0131225-A3 (EP)
Title: Operating device for venetian blinds or the like
IPC: E06B9/70
Filed: 1984-06-30
Abstract: 1. Drive device for blinds or the like, having a drive shaft (5) which, through a planetary gear arrangement drives an output shaft (16) which has to be coupled to the blind and further comprising a first switching plate (48) driven by the planetary gear arrangement and equiaxial with the output shaft and co-operating with a limit switch (42), the switching member (44) of which is braced on an end face of the first switching plate (48), characterised in that equiaxially with the first switching plate (48) there is a further switching plate (52), of which the end face (50) lies substantially in the plane of the end face (46) of the first switching plate (48), and in that the first and the further switching plates have a radially extending depression (54, 56) and in that the further switching plate is driven at a rotary speed other than that of the first switching plate, and in that the switching member (44) is also braced on the end face (50) of the further switching plate (52) so that it can drop in to the depressions (54, 56) when these are aligned with one another.
Patent EP-0138388-A3 (EP)
IPC: G01N1/02
Filed: 1984-09-13
Abstract: Apparatus for sampling fluid flow in a plurality of pas­
sages (12) comprises a conduit (13) connected to the pas­
sages. A device (9) is movable along the conduit (13) to con­
nect a selected passage (12) to the conduit (13) and allow 
flow from the passage through the device (9) and conduit to 
test equipment which may be external to a vessel (10) con­
taining the passages. In one arrangement normally-closed 
valves (14) are associated respectively with the passages 
(12) and the movable device (9) opens the valve of the se­
lected passage. In an alternative arrangement which ob­
viates the need for valves, a flexible pipe in the conduit may 
be used to pull the device, the flow being along the pipe.
Patent EP-0167964-A3 (EP)
IPC: F16K15/02
Filed: 1985-07-01
Abstract: Bei einem Rückschlagventil (1) für eine zu einer Pumpe 
(3) führenden Saugleitung (4) mit einem Ventilgehäuse (5a, 
5b), das mit einem Ventilsitz (6) versehen ist, der einen 
hiermitzusammenwirkenden, axial bewegbaren Rückschlag­
körper (7) hintergreift, läßt sich dadurch unabhängig von der 
Ausrichtung des Ventilgehäuses (5a, 5b) eine hohe Funkti­
onssicherheit gewährleisten, daß der Rückschlagkörper (7) 
mittels mindestens einer konzentrisch zu seiner Achse hieran 
angreifenden Zugfeder (14) am zugeordneten Ventilsitz (6) 
zur Anlage bringbar ist. Hierdurch wird erreicht, daß der 
Rückschlagkörper (7) in jedem Falle in zuverlässige Anlage 
am Ventilsitz (6) gebracht wird.
Patent EP-0175218-A3 (EP)
Title: Speed variator for laundry washing machine
IPC: D06F37/36
Filed: 1985-09-04
Abstract: A speed variator for a laundry washing machine comprising a drum (6) mounted in a laundering tub (5) and adapted to be rotated at different speeds by a motor (7) via a transmission belt (8) interconnecting a driving pulley (9) of the motor and a driven pulley (10) associated with the drum. The speed variator includes the driving pulley (9) which is provided with flyweights (16) housed in a cavity (15) of the pulley and radially expandable for varying the effective diameter of the pulley and thus the transmission ratio. The speed variator additionally includes a hydraulic piston (17) guided in a cylinder (18) connected to the water supply circuit of the machine via a solenoid valve (19) displacement between different operating positions, said piston cooperating with the flyweights for interdicting or permitting the radial expansion thereof to varying degrees. The internal cavity (15) of the driving pulley (9) is defined by planar or arcuate surface portions (25-29 and 31-35, respectively) interconnected by inclined ramps or arcuate transitions of different radius of curvature, respectively, permitting the flyweights (16) to radially expand to and be retained in different positions depending on the rotational speed of the driving pulley and the operating position assumed by the piston (17).
Patent EP-0185281-A3 (EP)
IPC: A61K38/04
Filed: 1985-12-07
Abstract: Die Erfindung betrifft Arzneimittel mit diuretischer Wirk­
samkeit, die als Wirkstoff ein Peptid der Formal I 
  
worin a) R₁ und R₂ für Wasserstoff und R₃ für -OH oder für 
einen 
Rest 
  
oder einen Rest 
  
oder einen Rest Y oder  
worin b) R₁ für Wasserstoff, R₂ für CH₂OH oder 
  
und R₃ für -OH oder einen Rest Y oder  
worin c) R₁ für einen Rest -CH₂-OH und R₂ für Wasserstoff 
oder einen Rest 
  
und R₃ für -OH oder einen Rest Y oder  
worin d) R₁ für einen Rest 
  
für Wassertstoff oder für 
einen Rest -CH₂OH und R₃ für -OH oder einen Rest    
--CH₂-COOH  
oder einen Rest Y stehen und worin X für Wasserstoff, 
Methyl, einen Prolylrest oder eine N-Schutzgruppe und Y für 
-NH₂, -OR₄, worin R₄ für einen gegebenenfalls verzweig­
ten, gegebenenfalls cyclischen Alkylrest mit 1 bis 8 Kohlen­
stoffatomen, einen Benzyl- oder Phenylrest 
oder einen Rest 
  
steht,  
oder solche Vorstufen, die unter physiologischen Bedingun­
gen Peptide der Formel I bilden  
enthalten.
Patent EP-0157624-A3 (EP)
IPC: B41J9/127
Filed: 1985-04-01
Abstract: A printer head bank in which an assembly of yoke (12), 
magnet (11), coils (13) and printing board (15) are encapsu­
lated in a resin moulding forming the head carriage (10) to 
which the typing hammers (14) are attached.
Patent EP-0174167-A3 (EP)
IPC: G10K11/35
Filed: 1985-08-30
Abstract: An ultrasonic probe for mechanical scan-type is 
disclosed which comprises one or a plurality of ultrasonic 
transducers (20) mounted on a supporting member (14).  One or more 
of the transducers are devided electrically or mechanically. 
The supporting member is located in a container (2) with 
ultrasonic wave propagating medium. The supporting member (14) 
rotates or swing in the container and ultrasonic beam 
emanated therefrom scans object in sector form.  The 
divided transducers are selectively driven in commonly or 
separately in accordance with display mode.  
     Another embodiment which includes a plurality of 
ultrasonic transducers each having different focal length 
is also disclosed.
Patent EP-0179595-A3 (EP)
IPC: G05D1/02
Filed: 1985-10-09
Abstract: A control system for causing a vehicle, such as a ship, 
to follow a track comprising trach segments TS1, TS2 whose position 
and heading are specified, in accordance with a weighted function 
of track error and heading error.  
     On changing from following a track segment TS1 to the next 
segment TS2 at P1 the vehicle will overshoot, as shown by curve 
A.  The invention provides for the weighting factor for the 
heading to be temporarily increased when the vehicle changes 
track segments, thus reducing the overshoot as shown by curve 
B.  A further improvement, indicated by curve C, is obtained 
by fixing the changeover point at P2, in advance of the track 
segment intersection, the amount of the advance being a function 
of vehicle characteristics and speed.
Patent EP-0186973-A3 (EP)
Title: A weight monitoring system
IPC: G01G23/37
Filed: 1985-11-27
Abstract: The weight monitoring system provides a visual read-out to compare an actual weight change in a patient undergoing a change of weight treatment against the elapsed time of treatment. In one embodiment, the actual weight loss is displayed in bar form against the elapsed time also in bar form. In a second embodiment, the read-out uses a display screen for graphically displaying a chronological sequence of differences between a programmed weight change and an actual weight change.The monitoring system can be used to automatically control a dialysis unit or may provide readings which permit a manual adjustment in a dialysis unit.
Patent EP-0172764-A3 (EP)
IPC: C04B35/626
Filed: 1985-07-16
Abstract: A ceramic sintered body comprises a first material 
comprising at least one of precursor and metastable material 
of the final sintered body and a second material derived from 
the first material and serving as additive to be added to the 
first material by 0.1% to 100% on particle number basis. The 
ceramic sintered body is sintered in a process which 
comprises the steps of providing a first material which 
comprises at least one of precursor and metastable material 
of the final sintered body, adding a second material and 
sintering mixture of the first and second materials.
Patent EP-0212136-A3 (EP)
Title: Earthing switch disposition for high-tension installations
IPC: H01H31/00
Filed: 1986-06-23
Abstract: An earthing switch arrangement for high-tension installations is described in which in each case one switching blade of a medium-voltage switch is connected in series with the individual contact arms and a control device is provided to produce a time delay of the contact arm operation with respect to the point in time at which the medium-voltage switch opens, and to produce a time delay of the operation of the medium-voltage switch with respect to the point in time at which the contact arms close. <IMAGE>
Patent EP-0234031-A3 (EP)
Title: Apparatus for depolluting waters of floating substances
IPC: E02B15/10
Filed: 1986-12-15
Abstract: An apparatus for depolluting waters of floating substances comprising a bottomless tank (5), one or more bladed wheels (1) which transfer liquid together with pollutant substance from the peripheral part to the central part of said tank, and a skimming system (6) for transferring the pollutant substance from said tank to a recovery system.