baber/WOPTO huggingface dataset:
Patent EP-4250695-A3 (EP)
Inventor: SHABTAY GAL
IPC: G02B7/02
Filed: 2018-11-14
Abstract: Folded cameras and dual folded-upright cameras that reduce a mobile electronic device and specifically a smartphone bump footprint and height. In some examples, the bump footprint is reduced by reducing the height of a back focal plane section of the folded camera. In some examples, the bump footprint is reduced by reducing the height of a back focal plane section and a lens subsection of the folded camera.
Patent EP-0003222-A3 (EP)
IPC: G01G3/16
Filed: 1978-12-12
Abstract: Ueber sein Mess-System gefesselter Massen- oder Kraftmesser 
mit einem Gestell, einem Lastträger und einer 
mindestens einen schwenkbar gelagerten Hebel enthaltenden 
Kraftübertragungskette der Last mit lastabhängigem 
Kraftübertragungsverhältnis, bei dem die Unlinearität des 
Mess-Systems und allenfalls kombiniert mit weiteren Unlinearitäten 
von seinen Baugruppen mit einer Kraftübertragungskette 
nichlinearer Kennlinie behoben werden kann, 
wobei diese Kraftübertragungskette kleinere Nachgiebigkeit 
als die bekannten Messgeräte verbunden mit grosser Anpassungsfähigkeit 
in Bezug auf die Parameter der zu behebenden 
Unlinearität und eine leichtere Justierbarkeit hinsichtlich 
der Streuung dieser Parameter aufweist. Der erwähnte Hebel 
ist mit mindestens einem der benachbarten Elemente der 
Kraftübertragungskette mittels eines, mindestens teilweise 
nicht in der Wirkungsgeraden der Kraft verlaufenden, mindestens 
gebietweise biegeelastischen Verbindungsteiles verbunden, 
der im Hebel eingespannt ist.
Patent EP-0025129-A3 (EP)
Title: Verfahren zur Herstellung von Isolationsbereichen in Silicium
IPC: H01L21/316
Filed: 1980-08-12
Abstract: Bei dem Verfahren zur Herstellung von Isolationsberei­
chen in Silicium werden tiefe, breite Gräben in die planare 
Oberfläche eines Siliciumsubstrats geätzt; eine dünne SiO₂-­
Schicht auf der planaren Oberfläche des Substrats und auf 
den Oberflächen der Gräben gebildet; eine Glasharzschicht 
auf die planare Oberfläche des Substrats aufgetragen und die 
Gräben mit Glasharz ausgefüllt und ein Teil des Glasharzes 
von der planaren Oberfläche des Substrats mittels Schleu­
dern entfernt. Nach dem Härten des Substrats erfolgt eine 
Bestrahlung des Glasharzes in den Gräben mit Elektronen­
strahlen, eine Entwicklung mit Lösungsmittel und Erhitzen 
des Substrats in Sauerstoffatmosphäre zur Umwandlung des 
Glasharzes in den Gräben in Siliciumdioxid. Um eine planare 
Oberfläche zu erhalten, wird eine Siliciumdioxidschicht auf 
die Oberfläche des Substrats aufgetragen und diese 
anschließend bis zum Siliciumsubstrat wieder abgetragen.  
     Das Verfahren wird in integrierten Schaltungen verwen­
det, um Schaltungselemente voneinander zu isolieren.
Patent EP-0030019-A3 (EP)
IPC: C08G81/02
Filed: 1980-11-28
Abstract: A polyamine/epoxy ether graft copolymer having an 
acrylic polamine backbone with secondary amine and hyd­
roxy functionality, part of which is terminal primary hydroxy 
groups, onto which is grafted an epoxy ether. The ether is an 
epoxy resin preferably reacted with nonylphenol resulting in 
a monoepoxide ether with one or less epoxy group per 
epoxy ether molecule. The ether is reacted with part of the 
secondary amine on the acrylic backbone. This system can 
be formulated to a nearly-neutral pH cathodic dispersion 
with good cure response at 150-175°C using conventional 
aminoplast crosslinkers.
Patent EP-0060345-A3 (EP)
IPC: F23L11/02
Filed: 1981-12-10
Abstract: Bei Heizkesseln (1), die mit ()i oder Gas befeuert wer­
den, soll den Abgasen zur Vermeidung von Kondensataus­
scheidung im Schornstein (3) Luft beigemischt werden. Zu 
diesem Zweck ist dem Abgaskanal (6) ein Luftkanal (7) 
zugeordnet. Ferner sind Mittel zum Einspeisen der Luft in 
den Abgasstrom vorgesehen, nämlich eine Verengung (5) 
des Abgaskanales (6) vor dem Lufteintritt oder ein Luft­
beimischgebläse (11) im Luftkanal (7). Insbesondere das 
Luftbeimischgebläse (11) ist durch einen Temperaturfühler 
(9) im Abgasstrom so zu steuern, dass unterhalb einer 
festgelegten Abgastemperatur Luft beigemischt wird.
Patent EP-0070459-A3 (EP)
IPC: A61B17/30
Filed: 1982-07-07
Abstract: A hand piece (5) for a laser knife includes a first holder 
(1) with a gripping end portions (3) and a second nolder (2) 
with a gripping end portion (3), and the holders are joined 
together in a manner such that the gripping end portion (3) 
are elastically spaced in the manner of tweezers A laser 
beam transmitting optical fiber (6) is mounted on the 
gripping end portion (3) of the first holder (1) in manner such 
that the emergent end (8) of the optical fiber (6) confronts the 
gripping end portion (3) of the second holder (2) which is 
adapted to intercept the laser beam.
Patent EP-0081820-A3 (EP)
IPC: B61B12/00
Filed: 1982-12-09
Abstract: Disclosed is an arbiter switch for use in forming an 
asynchronous network of concurrent processors where the arbiter 
switch receives a message from one of two input ports and transmits 
it to its output port. A path through the network which has been 
established can be cleared should it become apparent that that 
particular path has become locked in due to a malfunction of a 
component in one of the nodes or switches in the network.
Patent EP-0091120-A3 (EP)
IPC: H04N5/3728
Filed: 1983-04-05
Abstract: A solid-state imaging device employs CCDs as vertical 
shift registers (2-1, 2-2) and a horizontal shift register (3′) for 
vertically and horizontally scanning and reading out a large 
number of photoelectric elements (1-1, 1-2, 1′-1, 1′-2) arrayed 
in a two-dimensional plane. The photoelectric elements (1-1, 
1′-2) of each column arranged between the vertical shift 
registers are alternately connected to the right and left 
vertical shift registers (2-1, 2-2). Owing to this structure, the 
resolution of the device of the present invention is sharply 
enhanced.
Patent EP-0092708-A3 (EP)
IPC: A61K9/20
Filed: 1983-04-07
Abstract: Der zusammengesetzte Körper dient zur Langzeitabgabe 
von Wirkstoffen und besteht aus einem mikroporösen Poly­
mer als Trägersubstanz und einem Überzug aus Celluloseni­
trat. Die Trägersubstanz besteht aus einem thermoplasti­
schen Polymer mit einer im wesentlichen isotropen mikropo­
rösen cellförmigen Polymerstruktur, die aus einer Vielzahl 
von im wesentlichen sphärischen Zellen eines mittleren 
Durchmessers von etwa 0,5 bis 100 µm besteht. Die Zellen 
sind untereinander durch Poren verbunden. Der zusammen­
gesetzte Körper dient vor allem zur Langzeitabgabe von 
Peptiden, Hormonen, Neurotransmittern, insbesondere von 
Vasopressin und Oxytocin.
Patent EP-0111728-A3 (EP)
IPC: B22D11/00
Filed: 1983-11-09
Abstract: Zur Herstellung dünner Metallbänder oder Folien gros­
ser Breite werden Gruppen von nebeneinanderliegenden 
Schlitzdüsen (3A, 3B, 3C) mit gleichen oder unterschiedli­
chen Schmelzen beaufschlagt. Die Schmelzen werden als 
geschlossene Lache auf einer bewegten Kühlkörperober­
fläche, z.B. einer rotierenden Trommel, aufgebracht, wo die 
Lache zum geschlossenen Metallband erstarrt. Diesen Grup­
pen, die in Bewegungsrichtung der Kühlkörperoberfläche 
versetzt angeordnet sind, können mit unterschiedlichen 
Schmelzen beaufschlagt sein, so dass sich ein Metallband 
mit nebeneinanderliegenden, scharf abgegrenzten Berei­
chen unterschiedlicher Eigenschaften ergibt. Es lassen sich 
amorphe oder gemischt amorphe/kristalline oder auch nur 
kristalline Materialstruckturen herstellen. Alternativ lasst sich 
durch Erzeugung unterschiedlicher Kühlleistungen auf ver­
schiedenen Oberflächenbereichen bzw. durch unterschiedli­
che Strukturierung verschiedener Oberflächenbereiche der 
Erstarrungsvorgang der Schmelze auf der Kühlkorperober­
fläche dahingenend beeinflussen, dass sich innerhalb der 
entstehenden Bander der Folien benachbarte Bereiche unter­
schiedlicher metallischer und oder geometrischer Struktur 
ergeben. Durch geometrische Gestaltung der Kühlkorpero­
berfläche lassen sich Folien mit strukturierter Oberfläche 
oder mit formbegrenzten Einzelbereichen herstellen, wo­
durch eine Massenherstellung von Kleinteilen aus Band- 
oder Folienmaterial ermöglicht wird.
Patent EP-0113460-A3 (EP)
IPC: G06F12/10
Filed: 1983-12-14
Abstract: A symbolic language data processing system comprises 
a sequencer (SQ) unit, a data path (DP) unit, a memory 
control (MC) unit, a front-end processor (FEP), an I/O unit 
(I/O) and a main memory (MM) connected on a common 
Lbus (LBUS) to which other devices (OD) like peripheral and 
data units can be connected for intercommunication. The 
system architecture includes a novel bus network, a syner­
gistic combination of the Lbus, microtasking, centralized 
error correction circuitry and a synchronous pipelined mem­
ory including processor mediated direct memory access, 
stack cache windows with two segment addressing, a page 
hash table and page hash table cache, garbage collection 
and pointer control, a close connection of the macrocode and 
microcode which enables one to take interrupts in and out of 
the macrocode instruction sequences, parallel data type 
checking with tagged architecture, procedure call and micro­
code support, a generic bus and a unique instruction set to 
support symbolic language processing.
Patent EP-0111367-A3 (EP)
Title: Double glass covering and procedure allowing to realize such a double glass covering
IPC: E06B3/54
Filed: 1983-12-02
Abstract: Double glass set of the type formed by an existing single glass set and a supplementary glass set with there between a spacer the sides of which are provided with an adhesive material that forms an airtight assembly between the spacer and glass sets, characterized in that the spacer is formed by a metallic profile (4-5-6-7), preferably in aluminium, which shows a rectangular section and the outside wall of which is provided with an L-shaped rib (16), the free flange of which is oriented towards the supplementary glass set (11), whilst the inside wall is prolonged past the side walls in order to form projections (21-22).
Patent EP-0093575-A3 (EP)
Title: Machine tools
IPC: B23Q3/157
Filed: 1983-04-27
Abstract: A machine tool having an indexable workplace support (10). The tool holder (12) is moveable to enable the machine tool to operate on different parts of a workpiece (100) whilst the latter is held stationary by the workpiece support (10). Indexing of the workpiece support (10) enables a part (10a) thereof to be turned from a first position in which a workpiece (100) can be mounted on that part, to a second position to present such a workpiece (100) to the tool holder (12). One workpiece (100) can be loaded on one part (10a) of the workpiece support (10) whilst another workpiece on another part of the workpiece support (10) is being simultaneously machined by the machine tool.
Patent EP-0113256-A3 (EP)
IPC: B65C9/42
Filed: 1983-12-30
Abstract: A reciprocating labelling device is known but it is slow 
and expensive. High speed labelling devices can only handle 
paper labels and cannot be used with plastic labels. The 
invention provides a high speed compact labelling device 
particularly adapted for use with plastic labels comprising a 
rotary label applying means (120) having a plurality of 
bellows (124) arranged at intervals therearound. The label 
applying means is adapted to rotate between a label 
receiving position and a label applying position. A vacuum is 
applied to the bellows to retract them except at the label 
applying position and labels are held on the retracted 
bellows by suction. At the label applying position an 
overpressure is applied to the bellows causing the bellows to 
expand into contact with an object to be labelled. Objects of 
irregular size can thus be labelled.  
     The apparatus also includes a detachable cassette (12) 
for a supply (16) of labels (22), the cassette including means 
for transporting labels (30) to the label applying means and 
for separating labels (32) from the label carrier (20). The 
cassette can be loaded and threaded up when detached from 
the rest of the apparatus and when loaded can replace an 
exhausted cassette on the apparatus without stopping the 
apparatus.
Patent EP-0142756-A3 (EP)
IPC: C07D295/185
Filed: 1984-11-02
Abstract: New methyl-piperazino derivatives of formula: 
  
where R is H or methyl, at least one R being methyl.  
     These products are excellent analgesics with peripheral 
and central activity, and are free from side effects.
Patent EP-0147846-A3 (EP)
IPC: F16D13/46
Filed: 1984-12-27
Abstract: A twin-plate clutch comprises an annular intermediate 
plate interposed between a fly wheel and a pressure plate, a 
first clutch disc interposed between the intermediate plate 
and the fly wheel, and a second clutch disc interposed 
between the intermediate plate and the pressure plate, 
wherein the first clutch disc is provided with facings fixed to 
an outer circumferential portion of a disc plate thereof under 
a condition of no cushioning function in an axial direction of 
the first clutch disc, and the second clutch disc is provided 
with cushion springs fixed to an outer circumferential 
portion of a disc plate thereof and facings fixed on both sides 
of the cushion springs. With this arrangement, an amount of 
axial movement of the second clutch disc of the twin-plate 
clutch is rendered small, thereby suppressing increase in a 
pedal stroke and reducing wear between a clutch hub of the 
second clutch disc and an input shaft. Further, it is possible 
to easily carry out semi-engagement operation of the clutch 
owing to the provision of cushioning function in an axial 
direction of the second clutch disc.
Patent EP-0128032-A3 (EP)
Title: Cutting blade
IPC: B26B9/02
Filed: 1984-06-04
Abstract: A blade has asymmetric scallops arranged sequentially 
along a continuous cutting edge. The blade is better adapted 
for slicing in one direction of use and for cutting in the other 
direction of use.
Patent EP-0130734-A3 (EP)
Title: Porous mullite
IPC: C04B35/18
Filed: 1984-06-19
Abstract: Clay convertible by thermal treatment into crystalline mulite and silica is formed into green coherent bodies of desired size and shape such as for example, microspheres, pellets or honeycombs. The bodies are then calcined to convert the clay into a mixture of crystalline mullite and silica, thereby also hardening the bodies. Without destroying the form of the bodies, e.g., without grinding and without causing the bodies to decrepitate, pores in the size range of about 150 to 350A are formed by selectively leaching silica from the bodies. The porous mullite bodies retain porosity at elevated temperatures and are useful, for example, as catalyst supports and contact materials. Pore structure in the meso- (100-600A diameter) and macro- (600-20,000A diameter) size ranges may be controlled.
Patent EP-0139360-A3 (EP)
IPC: G10K11/16
Filed: 1984-07-27
Abstract: A thin metal sheet (10) for use in the manufacture of 
acoustic materials is provided with a multitude of small 
openings (11) therethrough, said openings being distributed 
substantially uniformly over the sheet's surface whereby the 
sheet has an acoustical flow resistance in the range of 10-300 
rayls. The sheet can be used for example in the manufacture 
of acoustic tiles wherein an air chamber (16) is enclosed 
between the sheet (10), a base sheet (14) and side walls (12).
Patent EP-0139361-A3 (EP)
IPC: G01K17/06
Filed: 1984-07-30
Abstract: In order to assess a heating (or cooling) requirement 
over a period of time an instrument is provided which 
integrates temperature differentials below (or above) a 
reference temperature with respect to time and displays the 
result of the evaluation in degree days or other suitable units.
Patent EP-0150626-A3 (EP)
Title: Recovery of metal from waste water by chemical precipitation
IPC: C02F1/52
Filed: 1984-12-31
Abstract: Metals are removed from waste water by chemical pre­
cipitation and filtration. The system is controlled by a con­
trol system responsive to an ion specific electrode and a pH 
responsive electrode in a manifold that recycles filtrate to a 
reaction tank where precipitation occurs.
Patent EP-0150794-A3 (EP)
Title: Process for the production of mixtures of c6-c10 fatty acids
IPC: C11C1/04
Filed: 1985-01-21
Abstract: A process for the production of fatty acid mixtures containing a high proportion of C6-C10-fatty acids consisting essentially of (1) transesterifying mixtures consisting essentially of C6-C10-fatty acid alkyl esters with from 1 to 4 carbon atoms in the alkyl with glycerine at 160 DEG  to 250 DEG  C. in the presence of transesterification catalysts with removal of the C1-C4-alkanol formed, (2) adding the C6-C10-fatty acid glycerides to a C6-C18-fatty acid glyceride selected from the group consisting of coconut oil, palm kernel oil and mixtures thereof, (3) subjecting the mixture of glycerides to lipolysis in the presence of an excess of water at 200 DEG  C. to 250 DEG  C. at the autogenous pressure in the absence of a catalyst until until the required degree of splitting is achieved and (4) recovering a fatty acid mixture containing a high proportion of C6-C10-fatty acids.
Patent EP-0169581-A3 (EP)
Title: Antitussive and mucus regulating 2-substituted thiazolidines
IPC: C07D277/06
Filed: 1985-07-26
Abstract: 2-Substituted thiazolidines compounds having formula Iwherein X is a CH<sub>2</sub>, O or S, R is hydroxy or an acyloxy, alkyloxy, alkenyloxy or alkinyloxy group, R, is hydrogen or a group of formulaR<sub>2</sub> is hydrogen or a free or esterified carboxy group, R<sub>a</sub> and R<sub>b</sub> are hydrogen or methyl, p is zero or 1, R<sub>3</sub> is hydrogen, a C<sub>1</sub>-C<sub>2</sub> alkylsulphonyl group, a phenyl or p-Cl phenyl, p-methylsulphonyl group or an acyl group; are useful as mucus regulating, antitussive and antibronchospastic agents.
Patent EP-0195843-A3 (EP)
Title: Apparatus for sealing a tyre retreading envelope
IPC: B29D30/54
Filed: 1985-08-05
Abstract: A device for use in vulcanizing a premolded, precured tyre tread (13) to a tyre carcass (12) in a tyre retreading operation, for sealing a retreading envelope against the tyre carcass in the bead area of the tyre. The device comprises a pair of rigid circular ring members each sized to fit against the exterior bead portion of the tyre casing, with the envelope interposed between the ring and the tyre casing. A series of interconnecting springs are attached to the rings at circumferentially spaced apart locations to hold them against the tyre in the bead area, and spacers attached to at least some of said springs maintain a uniform distance between the bead portions of the tyre casing. A compression member on an edge of each ring member provides increased sealing pressure against the envelope on the tyre.
Patent EP-0177911-A3 (EP)
Title: Prefolded blank made of cardboard, corrugated cardboard or the like for forming a tray for receiving cups, the tray being a square or a rectangular section
IPC: B65D71/00
Filed: 1985-10-05
Abstract: 1. One piece, pre-scored blank composed of foldable material such as cardboard, corrugated cardboard or the like for a cup or stack tray, which tray is essentially rectangular or square in plan and has a bottom panel (1) ; a apertured panel (2) arranged essentially parallel to and spaced above said bottom panel for receiving containers, e. g. yogurt or milk cups in secure positioning, said bottom panel (1) and said apertured panel (2), of which panels one panel (2) is subdivided into two panel sections (22), being hingedly connected to each other via two tray side panels (3) opposing each other ; two further side panels (4) defining the other two sides of the tray ; securing means (5) holding the further side panels in the erected state ; supporting webs (7) effective as spacers between the two panels in the erected position or the tray and tiltable out of at least one of the two panels ; a first predetermined break line (81) arranged in the undivided panel and extending, in respect of the erected tray, in a plane essentially common with the area of separation between the two sections of said other panel and perpendicular to said panels ; and second predetermined break lines (82), which extend within the area of this plane in the two opposing side panels intersected by said plane, and include between them detachable panel portions (41), characterized in that the second pair of side panels (4) lying within the extension of the first predetermined break line (81) has a panel portion which can be broken out (41) by means of the second predetermined break lines (82), respectively, the second predetermined break lines, in the erected state of the tray (9), being at least partially overlapped by the securing means (5), which securing means are hingedly connected to both of the sections (22) of the other panel (2) and are secured to the panel portions which can be broken out (41) and which securing means can be released by pulling from their hinged connection to both of the other panel sections (22).
Patent EP-0170384-A3 (EP)
IPC: C08F4/659
Filed: 1985-06-17
Abstract: An olefin polymerization catalyst produced by treating 
an inert support material, preferably a hydrated high surface 
area silica support having 1.00 to 1.50 hydroxyls per gram of 
silica with the reaction product of an organomagnesium 
compound and first a zirconium compound then a halogena­
tor and tetravalent titanium compound, which when used as 
a cocatalyst with an organoaluminum compound produces 
polymers having braod molecular weight distribution.
Patent EP-0183407-A3 (EP)
IPC: B08B9/043
Filed: 1985-11-06
Abstract: A device for cleaning reactor pipes which comprises a 
shaft positioned in the pipe, and on the shaft a number of 
diamond-shaped elements which scrape the inner surface of 
the pipe as the shaft moves within it.
Patent EP-0195964-A3 (EP)
Title: Support for rolls of foil
IPC: B65H16/06
Filed: 1986-03-06
Abstract: In a supporting element for the suspension of foil rolls, especially aluminium foil rolls, transported and stored on a laterally projecting winding tube, the transport and storage of the foil rolls become easier and, in particular, damage to the rolls is prevented. This is made possible by a supporting element made of expanded polystyrene with a foam weight of 80 to 85 g per litre, which has a cut-out (2) for receiving the winding tube. <IMAGE>
Patent EP-0229224-A3 (EP)
IPC: B03D1/14
Filed: 1986-09-24
Abstract: Apparatus for froth flotation comprising a 
flotation tank having a series of cells separated by 
partitions but having a communicating common bottom sloped 
towards the feed end of the tank under all the cells. A method 
for froth flotation employing the novel apparatus is also 
disclosed.
Patent EP-0219045-A3 (EP)
IPC: C07C47/127
Filed: 1986-10-07
Abstract: Verfahren zur Entfärbung wäßriger Glyoxallösungen, bei dem man die Gly­
oxallösung über eine im Festbett angeordnete granulierte Aktivkohle lei­
tet, deren differentielle Porenradienverteilung ein Maximum von 10 bis 
100 A aufweist, und wobei die Peclet-Zahl zwischen 500 und 5000 liegt, 
das Aktivkohlebett nach dem Ablauf der entfärbten Glyoxallösung zur Rege­
nerierung mit einer wäßrigen Lösung eines alkalisch wirkenden Mittels und 
danach mit einer wäßrigen Säure behandelt, und über die so regenerierte 
Aktivkohle erneut zu entfärbende Glyoxallösung leitet.