baber/WOPTO huggingface dataset:
Patent EP-4273594-A3 (EP)
Title: Tilted illumination systems for fluoresence microscopes
Inventor: MADDOX PAUL SAMUEL
IPC: G02B21/00
Filed: 2017-09-11
Abstract: This specification describes methods for imaging a sample using fluorescence microscopy, systems for imaging a sample using fluorescence microscopy, and illumination systems for fluorescence microscopes. In some examples, a system includes a cylindrical lens shaped to form a light sheet from a collimated light beam at a focal line of the cylindrical lens, a photomask shaped for elongating a diffraction limited length of the light sheet by creating an interference pattern at the cylindrical lens focal line, and a structure for tilting the cylindrical lens and the photomask relative to an imaging axis of objective lens so that a propagation axis of the collimated light beam is at an oblique angle relative to the imaging axis of the objective lens for tilted illumination of a sample.
Patent EP-4249960-A3 (EP)
Inventor: Beitz Manuel
IPC: G01V1/38
Filed: 2017-12-13
Abstract: Techniques are disclosed relating to configuring a marine seismic survey. In some embodiments, a vessel may be coupled to one or more seismic sources and one or more seismic streamers, and a second vessel may be coupled to one or more far offset seismic sources. The far offset seismic sources may be configured to actuate less frequently than the (near) offset seismic sources. Seismic data may then be collected, via the one or more seismic streamers, responsive to actuations of the offset sources and the far offset seismic sources.
Patent EP-4231795-A3 (EP)
Title: Power conversion system with enhanced protection for gaseous corrosive atmospheres
Inventor: MORRIS GARRON
IPC: H05K5/06
Filed: 2021-08-27
Abstract: A motor drive or bus supply power conversion system includes a rectifier with at least one rectifier switch module for rectifying AC input power. A DC bus is connected to the rectifier and supplies DC output power. An optional inverter is connected to the DC bus and includes at least one inverter switch module for inverting the DC bus voltage to an AC output power. The at least one rectifier switch module and the at least one inverter switch module each include a base plate and a housing connected to the base plate. The housing defines an interior space that contains at least one semiconductor switch. A protective cover layer includes a corrosion protection material and divides the interior space into an inner sub-space located between the base plate and the protective cover layer and an outer sub-space located between the protective cover layer and the housing. The at least one semiconductor switch is located in the inner sub-space such that an atmosphere in the outer sub-space passes through the protective cover layer of corrosion protection material before entering the inner sub-space. Additional anti-corrosion features are provided including a conformal coating on printed circuit board assemblies, removable connector covers, dielectric grease coated connections, nano-coated fiber optic transceivers, and an exterior protective film wrap.
Patent EP-0002663-A3 (EP)
Title: Lentille de contact
IPC: A61H5/00
Filed: 1978-11-08
Abstract: La lentille de contact comporte un centre opaque qui 
s'oppose au passage des rayons lumineux. Elle permet une 
therapeutique nouvelle notamment de l'amblyopie par la 
neutralisation de l'oeil valide au profit de l'oeil affaibli.
Patent EP-0008887-A3 (EP)
IPC: C08F2/00
Filed: 1979-08-13
Abstract: An epoxy resin, useful for coating the internal surface(s) 
of a reactor such as one used for vinyl halide, particularly vinyl 
chloride, polymerisation in aqueous dispersion for the pur­
pose of suppressing build-up, is made by cross-linking (1) the 
uncross-linked polyether intermediate of an epoxy resin, by 
admisture with (II) a product made from the reaction of (A) at 
least one aliphatic amine containing two or more primary 
aliphatic amino groups, (B) at least one aromatic amine con­
taining two or more primary aromatic amino groups, and (C) 
at least one compound selected from oxo-group substituted 
aromatic compounds and quinone-type compounds, wherein 
the molar ratio (A):(B) is 4:1 to 1:3.
Patent EP-0014337-A3 (EP)
IPC: C08F4/00
Filed: 1980-01-15
Abstract: A process for polymerizing alpha-olefins in the presence 
of a catalyst comprising two components. Component A is 
obtained by mixing a milled mixture of magnesium and par­
ticulate inorganic solid with an alcohol and then contacting 
the resultant product with a tetravalent halogenated titanium 
compound. Component B comprises a metallic hydride or an 
organometallic compound, e.g., an organoaluminum com­
pound.
Patent EP-0037454-A3 (EP)
IPC: A23L7/109
Filed: 1981-02-05
Abstract: Bei einem Verfahren zur Herstellung von Teig- und Back­
waren aus einem Getreidemehl, -schrot oder -bruch werden 
einem Ausgangsgemisch aus einem Getreidemehl, bei­
spielsweise Weizen und/oder Roggenmehl zerkleinerte 
Pflanzen oder Pflanzenteile als Zusatzstoffe beigemischt und 
aus dem daraus durch Kneten und Treibenlassen bereiteten 
Teig Formlinge hergestellt und getrocknet oder gebacken. Die 
Pflanzen werden in ausreichender Menge zugesetzt, so daß 
sie die Verwendung auch solcher Getreidemehle ermögli­
chen, die sonst nicht zu einem einwandfrei quell- oder backfä­
higen Teig verarbeitet werden können und daß sie außerdem 
ihre günstigen ernährungsphysiologischen Wirkungen ent­
falten können. Als Pflanzenzusätze werden getrocknete und 
vermahlene Luzerne, verschiedene Kleesorten und Trocken­
schnitzel der Zuckerrüben in Betracht gezogen, die durchweg 
einen besonders hohen Gehalt an Eiweißstoffen, wie Pektine, 
Hemicellulosen, Pentosanen und Mineralstoffen aufweisen, 
die die Quell- und Backeigenschaften eines Teiges verbes­
sern.
Patent EP-0034371-A3 (EP)
IPC: B63C9/28
Filed: 1981-02-17
Abstract: An escape slide for evacuating personnel from an aircraft 
or other elevated place where there is the possibility of dam­
age to the slide from fire or abrasion during the deployment 
and evacuation process. A protective shield of flexible mater­
ial having a metalized coating for reflecting heat is positioned 
over the underside of the inflated slide to protect the slide. The 
protective shield may be connected to the sides of the slide 
and be spaced from the bottom of the slide to provide an 
insulating air space. The protective shield may also be mov­
able to a position over the slide when used as a life raft and 
serve as a canopy to protect passengers on the slide raft from 
the weather and sea.
Patent EP-0038081-A3 (EP)
Title: Fastening device for fastening flat parts by screws
IPC: F16B5/02
Filed: 1981-04-15
Abstract: 1. Device for screw fastening of flat parts (1, 2) to one another, having a bolt-nut arrangement (5, 15) which can be inserted from an actuating side into perforations (3, 103) of the flat parts and comprising a bolt element (6, 16) and a nut element (11, 21, 211), with the nut element, after rotating out of a passage position into a locking position, comprising at least one part which grips behind the flat parts and a rotation locking member (12, 22, 213) connected non-rotationally to the part gripping behind the flat parts and sitting against at least one wall (4, 204) of the perforations, characterised in that a head element (8, 18, 208) is provided on the side of the bolt-nut arrangement (5, 15) opposite the rotation locking member (12, 22, 213), which head element (8, 18, 208) is supported on the surface of the adjacent flat part (1), completely covers the perforations (3, 103) and is attached onto the bolt element (6, 16) or is made in one piece with the latter, and that a rotation driving member (10, 210) acting by friction contact of soft-elastic positive contact is provided which, during one rotation of the bolt element (6, 16) is capable of turning with the nut element (11, 21, 211) gripping behind the flat parts (1, 2).
Patent EP-0063396-A3 (EP)
Title: Complex of structural elements for realizing composable furniture
IPC: A47B47/04
Filed: 1982-04-05
Abstract: The complex of structural elements for realizing composable furniture, comprising stiles, shelves and plugging panels, is characterized in that every stile has a substantially rectangular section and it comprises, on each face, grooves (2,8) for the insertion of pins (4, 4 min ) engaging horizontal panels and for the housing of vertical panels or seals.
Patent EP-0063012-A3 (EP)
IPC: G08B23/00
Filed: 1982-04-01
Abstract: In trip apparatus of the type wherein a trip signal applied 
to the trip apparatus inputs by an input field circuit causes 
the output signal, applied by the trip apparatus outputs to the 
output field circuit, to change the 'health' of the input and/or 
output field circuits is monitored to detect malfunction, or 
potential malfunctions, resulting from e.g. abnormal field 
circuit resistance, earth leakage and/or application of high 
voltages, by monitoring the potential difference across the 
trip apparatus inputs and/or outputs and/or between said 
inputs and/or outputs and earth, so that an alarm signal is 
given should the monitored potential difference vary from 
within preset limits.
Patent EP-0063041-A3 (EP)
IPC: B21D5/04
Filed: 1982-04-08
Abstract: Apparatus for forming a bend in sheet material 
comprises two pivotally mounted jaws (10 and 12) between 
which is a gap (13) for receiving sheet material (14) which is 
fed incrementally or indexed through the jaws (10, 12) in the 
direction of the arrow 15. Rotation of one or other jaw by a 
controlled amount, together with a controlled extent of 
incremental feed of the sheet material (14) applies to the 
sheet material a number of incremental bends which in total 
form the desired curved profile to be introduced in the sheet 
material. Other embodiments use linearly 
movable heads to engage the sheet material as the latter is 
incrementally fed, instead of pivotally movable jaws.
Patent EP-0065427-A3 (EP)
Title: Presse de collage perfectionnée pour chaussures montantes
IPC: A43D25/07
Filed: 1982-03-31
Abstract: La presse est du type comportant une poche souple ou 
membrane élastique réglable en hauteur, servant de moyen 
de pression uniforme et enrobante, sous effet pneumatique 
ou hydraulique, entre la semelle encollée et la tige montée 
de la chaussure, cette dernière étant maintenue pendant la 
pression de la poche entre des éléments de serrage.  
     Selon l'invention, les éléments de serrage ont consti­
tués par un conformateur unique (1) enrobant les contours 
de la chaussure et restant fixe sur le bâti de presse pendant 
le travail de ladite poche, ainsi qu'un appui-bout (15) venant 
plaquer la base de la tige de chaussure au niveau du coup 
de pied.  
     On évite ainsi tout phénomène de plissage sur la tige 
grâce à l'excellent maintien de la chaussure pendant le 
travail.
Patent EP-0100548-A3 (EP)
IPC: H01M4/96
Filed: 1983-08-01
Abstract: A gas diffusion electrode material which comprises a 
continuously micro-porous electrically insulating material 
and at least partially graphitized carbon black powder 
uniformly incorporated in the insulating material.
Patent EP-0107104-A3 (EP)
Title: A process for fabricating thermoset resin articles
IPC: B29C45/02
Filed: 1983-09-29
Abstract: Described herein is a process for producing a fabricated thermoset resin article which comprises the steps of: (a) providing in an accumulator zone, a liquid body of an epoxide containing organic material which is curable upon heating to a thermoset resin composition, the viscosity of said liquid body being maintained essentially constant in the accumulator zone by keeping its temperature below that at which curing of said materials is substantial, (b) providing a heated closed mold from which essentially all of the air has been removed from the cavity of said mold, (c) injecting at least a portion of said liquid body under pressure into the closed mold to fill the cavity in the mold, (d) initiating the curing of said materials by subjecting the materials to a temperature in the mold above the temperature of which the curing of said materials is initiated, (e) maintaining a pressure on the curing material, (f) injecting additional of said materials to the mold cavity during the curing of said materials and (g) opening said mold and removing the article therefrom.
Patent EP-0083950-A3 (EP)
Title: Terminal de robot de soudage
IPC: B23K11/31
Filed: 1983-01-06
Abstract: Dans un système d'orientation de torche de soudage, 
permettant d'imprimer à l'outil trois types de mouvements - 
deux mouvements de rotation et un mouvement de transla­
tion - avec des amplitudes confortables, la transmission de 
mouvements est obtenue par un ensemble mécanique 
unique comportant trois plateaux orientables superposés et 
deux vis à billes.  
     Sur chaque face d'un plateau intermédiaire sont fixés les 
paliers d'une vis à billes et de part et d'autre de ce plateau 
intermédiaire est emboíté un plateau d'entraínement monté 
sur roulements et entraínant la vis à billes correspondante.
Patent EP-0091183-A3 (EP)
IPC: A61K38/28
Filed: 1983-02-15
Abstract: Functional oxygen transport systems (OTS) have been 
devised which may serve as temporary blood substitutes in 
the circulatory system. The OTS comprises pure crystalline 
hemoglobin dissolved in an aqueous solution and encapsu­
lated within a complex lipid and carbohydrate modified lipid 
phase. The hemoglobin encapsulated inner aqueous phase 
and the encapsulating lipid phase are dispensed in an outer 
isotonic aqueous phase to form a suspension of the multiple 
water-in-oil-in water emulsion type. The emulsion is suitable 
to transfusion into the circulatory system to assist in oxygen 
transport. The carbohydrate modified lipids are included in 
the lipid phase to "mask" the OTS from the tissue binding 
and take up by the reticuloendothelial system. The OTS are 
also suitable for use as calibrating fluids in gas analysis 
apparatus.
Patent EP-0087883-A3 (EP)
IPC: F41B11/62
Filed: 1983-02-16
Abstract: Air gun apparatus, for firing missiles 11, comprising a 
gun 40 and a replaceable cartridge assembly 10. The 
cartridge assembly includes a casing 12 having a detachable 
hollow nose 24, a pressure cylinder 13 slidably located in the 
casing, and valve means 33 normally biassed by a valve 
spring 32 in the cylinder to close a gas discharge path from 
the interior of the cylinder to the hollow nose via a 
removable hollow valve abutment member 28, which valve 
means is openable by forcible movement of the cylinder 
towards the hollow nose. The gun comprises a seating 44 at 
a breech end of a barrel 43, a breech 45, a breech block 
assembly 50, a firing spring 49 which acts on an inertia 
member 47 which is releasable by a trigger mechanism 41. 
The breech block assembly 50 includes a thrust member 54 
biassed in a direction towards the seating by a centring 
thrust spring 55 for thrusting the cylinder 13 towards the 
barrel so as to take up clearances with the valve means and 
to thrust the hollow nose against the seating when the 
breech block assembly is moved into a firing position. The 
cartridge is rechargable with compressed air by a pump 80 
having means 88,89,85,86 to engage and support the 
cartridge after removal of the nose 21 and abutment member 
28.
Patent EP-0098727-A3 (EP)
IPC: H04N5/928
Filed: 1983-06-28
Abstract: A helical scan magnetic recording and reproducing system 
is of the type where time compressed audio signals are re­
corded in extensions of the video tracks. In order to avoid a time 
delay of the reproduced audio relative to its original relationship 
to the video, additional audio playback heads (S1, S2) are 
located on the helical scanner so as to read the audio infor­
mation sufficiently in advance of the video heads (P1, P2) to 
allow restoration of the original audio/video synchronism. The 
audio is recovered by a switch (26), de-interleaving circuit (28) 
and time expansion circuits (30, 32). The arrangement allows 
full flexibility in audio editing even when the recorded audio 
signals are digitally encoded and interleaved. In order to avoid 
a time delay of the reproduced audio relative to the video when 
played back, additional audio recording heads are located on 
the helical scanner so as to record the audio information on 
tracks that when played back are reproduced sufficiently in ad­
vance of the video to allow restoration of the original audio/­
video synchronism. The arrangement can thus can be em­
ployed to produce prerecorded tapes having time advanced au­
dio such that synchronous audio/video is reproduced on con­
ventional playback reproducing systems.
Patent EP-0109168-A3 (EP)
Title: Apparatus for the production of mixture, dispersions and the like
IPC: B01F15/02
Filed: 1983-10-06
Abstract: Mixing apparatus for making paint etc. is described in which powdermaterials are added to the vessel when the noise level increases beyond the threshold, using a microphone to detect the noise and circuitry to operate control valves regulating the materials admission to the vessel.
Patent EP-0121025-A3 (EP)
Title: Current regulating circuit
IPC: G05F3/20
Filed: 1983-12-06
Abstract: A circuit for aupplying charging current to a battery and which includes a rectifying circuit operatively arranged to provide an unfiltered rectified output and a current regulating circuit connected in series. The current regulating circuit includes a controlled current-carrying stage and a control stage operatively arranged to control conduction of the controlled stage in response to an input signal representative of the unfiltered rectified output from the rectifying circuit. The control stage (38, Figures 2, 3, 4A, 4B, 5A, 5B) is provided with an internal negative feedback path (33-35, Figures 2; 48-50, 52, Figures 3; 3a, 33b, 34, 35, 43, Figures 4A, 4B; 58-61, Figures 5A, 5B) and allows the controlled stage (39-42, Figures 2, 3, 4A, 4B; 64, Figures 5A, 5B) to pass current during periods when the unfiltered output from the rectifying circuit (36, Figures 2, 3, 4A, 5A; 36 min  Figures 4B, 5B) is between a first level, defined by voltage across the battery (24) and a higher second level. External negative feedback may be provided from the controlled stage (39-42, Figures 2, 4A, 4B) to the control stage (38, Figures 2, 4A, 4B). The controlled stage, under control from the control stage, blocks current to the battery during periods when the unfiltered rectified output from the rectifying circuit is greater than the second level. Thus, short duration current pulses are supplied to the battery.
Patent EP-0127166-A3 (EP)
IPC: C02F1/22
Filed: 1984-05-26
Abstract: A method is disclosed to utilize the thermal energy from 
essentially limitless heat sources, such as the ocean or the 
atmosphere, and from limited heat sources, such as the com­
bustion of fossil fuels, for power production. The fluid from 
such heat sources gives heat to the working medium of a 
prime mover by passing it through a first heat transport 
means. The effluent cooled source fluid from the first heat 
transport means is then used for removing the exhaust heat 
from the prime mover through a second heat transport means 
and can also be used for the purification of liquids by a freez­
ing process. The first and the second heat transport means 
comprise various processes so devised that net work is pro­
duced at a significant rate by the power system and entropy is 
produced continuously in the surroundings. The limited heat 
source is optional.
Patent EP-0146078-A3 (EP)
Title: Dispersion agent for saliferous systems
IPC: C04B24/30
Filed: 1984-12-05
Abstract: The invention relates to condensation products of aldehydes and ketones, which contain acid groups and are especially suitable as dispersants for binding agent mixtures of high salt content.
Patent EP-0127453-A3 (EP)
Title: An applicator for applying liquids to surfaces
IPC: B65D47/42
Filed: 1984-05-25
Abstract: An applicator for applying liquids to surfaces, especially highly mobile liquids of low viscosity, the applicator comprising a cap-like body (30) in a transverse wall (50) of which is a dispensing aperture (60). An applicator pad (90) is bonded to the outside of the transverse wall and there is a diaphragm (70) on the other side of the transverse wall, covering the dispensing aperture. The diaphragm (70) has a slit (80), radially spaced from the dispensing aperture.An actuator member (100) extending through the dispensing aperture (60) rests with one end in contact with the diaphragm (70) and its other end in the applicator pad (90) so that pressure on the applicator pad (90) is transmitted via the actuator member (100) to displace the diaphragm (70) from the dispensing aperture (60) and open the slit (80).The applicator resists accidental discharge of liquid and is particularly useful for applying treatment liquidsto the leather of shoe uppers to impart a shine.
Patent EP-0138395-A3 (EP)
Title: Hair conditioning preparation
IPC: A61K8/81
Filed: 1984-09-14
Abstract: © There is disclosed a hair rinse conditioner which is capable of imparting a degree of set to the hair. The conditioner comprises, in an aqueous medium, a cationic surfactant which is present in lamellar phase and a latex of particles of a water-insoluble film-forming polymer, which latex has a minimum film-forming temperature in the range 15 °C to 50°C.
Patent EP-0140701-A3 (EP)
IPC: A01C7/04
Filed: 1984-10-29
Abstract: A cylindrical housing is divided by a rotating disk 48 into 
a vacuum chamber and a seed chamber. The disk has a cir­
cumferential row of apertures and, as it rotates, individual 
seeds are held onto the apertures by virtue of the vacuum 
on the opposite side of the disk 48. Over one sector of the 
disk the vacuum is not applied by virtue of a suitably shaped 
partition. On the feed chamber side, a barrier 88 partitions 
the seed reservoir 76 from a discharge chute 44. Because 
the vacuum is interrupted, the seeds 150 drop off the disk 
and down the chute. In order to promote reliable picking up 
of single seeds only, each aperture opens into a tear drop 
shaped recess forming a seed cell 144. Adjacent each cell 
there is an agitating fin 146 on the disk 48. The barrier 88 
comprises a brush wiping against the disk, except at the top 
where the loaded seed cells 144 pass over towards the 
chute 44.
Patent EP-0139546-A3 (EP)
Title: Procédé de production d'alcools par des fermentations microbiennes thermophiles, à de hautes concentrations de solvants organiques
IPC: C12P7/28
Filed: 1984-07-27
Abstract: La présente invention est relative à un procédé de 
production d'alcools par des fermentations microbiennes.  
     Ce procédé se caractérise par la bioconversion d'au 
moins un substrat constitué par des composés organiques 
oxygénés, à l'aide d'au moins un microorganisme thermo­
phiie anaérobie résistant aux alcools obtenus, à température 
élevée, de préférence comprise entre 40 et 75°C, et plus 
particulièrement à la température de croissance du ou des 
microorganisme(s) thermophile(s) anaérobie(s), en présence 
de concentrations égales ou supérieures à 1 % dudit produit 
final.  
     Application : production d'alcools par fermentation.
Patent EP-0150734-A3 (EP)
IPC: A47B77/06
Filed: 1985-01-11
Abstract: A dish-washer which can be used in a sink comprising 
means for stacking the dishes, means for covering the stacked 
dishes, at least one rotary sprinkler which is connected to the 
water supply and is rotated by the water pressure.  
     The means for covering the stacked dishes may be a cover 
placed on the rim of the sink or hingedly attached thereto.  
     A container for a detergent having an outlet connected to 
said water supply may be provided.