baber/WOPTO huggingface dataset:
Patent EP-4288816-A2 (EP)
Title: Neural nano-optics for high-quality thin lens imaging
Inventor: MAJUMDAR ARKA
IPC: G02B5/18
Filed: 2022-02-04
Abstract: Metasurfaces and systems including metasurfaces for imaging and methods of imaging are described. In one embodiment, a method for acquiring images by an imaging system comprising a metalens includes: illuminating the metalens; acquiring light passing through the metalens as a first image by an image sensor; and processing the first image into a second image that is a deconvolved version of the first image by a post-processing engine. The metalens includes a plurality of nanoposts carried by a substrate.
Patent EP-4243279-A2 (EP)
Inventor: POWELL EARL G
IPC: H02S40/34
Filed: 2008-10-30
Abstract: Apparatuses and methods to reduce safety risks associated with photovoltaic systems by providing a safety switch on a photovoltaic panel. In one embodiment, a photovoltaic panel includes: at least one photovoltaic cell; a connector to output energy from the photovoltaic panel; and a switch coupled between the at least one photovoltaic cell and the connector. The switch is configured to disconnect the at least one photovoltaic cell from the connector during installation of the photovoltaic panel, and to connect the at least one photovoltaic cell with the connector after installation of the photovoltaic panel.
Patent EP-4252988-A2 (EP)
Title: Preform mit stützring
Inventor: DEMIR ADEM
IPC: B29B11/08
Filed: 2019-07-30
Abstract: Die Erfindung betrifft einen Preform (11) zur Herstellung von Kunststoffbehältern, insbesondere Kunststoffflaschen, in einem Zweistufen-Streckblasverfahren umfassend einen länglichen Körper (13), einen Boden (15), welcher an einem ersten Längsende des Körpers (13) ausgebildet ist, einen Halsabschnitt (17), welcher an einem zweiten Längsende des Körpers (13) ausgebildet ist und dem ersten Längsende gegenüber liegt, eine Ausgiessöffnung (19), welche an dem Halsabschnitt (17) vorgesehen ist und einen Stützring (21), welcher radial von dem Körper abragt und den Halsabschnitt von dem Körper trennt. Der Stützring (21) ist ein separates Stützelement, welches formschlüssig an dem Preform (11) festlegbar ist.
Patent EP-0004627-A2 (EP)
Inventor: KOTT RUDOLF
IPC: A23L13/40
Filed: 1979-03-26
Abstract: The invention relates to snack products, particularly crisps, which consist of a dried, cooked minced meat, and to a process for producing them which consists in thoroughly cooking minced meat, cooling it and chopping it up into pieces with a high surface : volume ratio, particularly crisps, after which the small pieces are dried. The advantage of these snack products lies in the fact that, unlike snack products which have been fried in oil and are based on carbohydrates, such as potato crisps, they are very low in calories and, due to their high protein content, are very good for human nourishment. They therefore constitute a valuable broadening of the range of snack products.
Patent EP-0009869-A2 (EP)
Inventor: SIH JOHN CHARLES
IPC: A61P9/10
Filed: 1979-08-13
Abstract: Acylphenyl esters of prostacyclin-type compounds, for example the p-acetylphenyl ester of prostacyclin (PGl 2 ) and esters of the isomeric 6-hydroxy-PGI, and 6-keto-PGF 1α  compounds. The esters have pharmacological activity.
Patent EP-0025529-A2 (EP)
Inventor: HARTMANN ROLF
IPC: H01C7/00
Filed: 1980-08-28
Abstract: 1. Bolometric radiation detector with a supporting frame (5), an electrically insulating carrier film (3) supported by the frame and connected in one piece with it, a thin, electrically conductive measuring layer (1) with temperature-sensitive resistance arranged on the antiframe surface of the carrier film and having contacting panels (2), characterized in that the measuring layer (1) including the contacting panels (2) are arranged within the free-supporting aera of the carrier film (3), i.e. the aera which is not supported by the frame (5).
Patent EP-0035088-A2 (EP)
Inventor: SCLIPPA FERRUCCIO
IPC: B22D11/08
Filed: 1980-07-16
Abstract: A draft gear of the billet in continuous casting plants consisting of an apparatus that includes a haulage arm (1) of the billet (17), rotating around a rotational centre (18) and driven by means of variable controlled motor being expected that the end of the arm (1) presents a hooking-up system (2) to automatically drag the billet from the position of initial casting into the casting box (11) to the unhooking position after a distance of about 90° downstream the pair of haulage rollers (16).
Patent EP-0063645-A2 (EP)
Inventor: GRUNER HEIKO DR DIPL-PHYS
IPC: G01K7/18
Filed: 1981-12-11
Abstract: Ein schneller Temperatursensor zur Erfassung der Ansauglufttemperatur einer Brennkraftmaschine weist einen auf einem dünnen Isolierstoffplättchen (12) sitzenden temperaturabhängigen mäanderförmigen Widerstand (13) auf, der von seinen Kontaktierungsstellen (14) wenigstens um die Länge (19) der Widerstands-Mäanderfläche (13) entfernt ist, wobei die Widerstands-Mäanderfläche und die Kontaktierungsstellen von zwei unterschiedlichen Schutzschichten abgedeckt sind, die sich im Bereich zwischen den Kontaktstellen von der Widerstands-Mäanderfläche überlappen.
Patent EP-0037639-A2 (EP)
Inventor: VUKOVICH WILLIAM JOSEPH
IPC: B60W30/19
Filed: 1981-03-05
Abstract: A vehicular control system for automatically shifting a countershaft transmission wherein an engine power control means 50 is controlled in accordance with a manually operated accelerator pedal 36 and shift requirements. During non-shift modes of operation, the engine power control means is adjusted in accordance with the manually operated accelerator pedal. During a shifting mode of operation, the engine power control means is adjusted in accordance with the shift requirements of the transmission 20. Once a desired gear ratio is engaged in the transmission, the engine power control setting is returned to correspond with the accelerator pedal setting at a rate dependent upon their difference. Means are also provided for modifying the return rate if the accelerator pedal setting is abruptly adjusted during the return.
Patent EP-0055887-A2 (EP)
Inventor: PRETZER WAYNE R
IPC: C07C67/00
Filed: 1981-10-09
Abstract: A novel catalyst system comprises (1) a cobalt carbonyl, a hydrido cobalt carbonyl or a cobalt-containing material convertible to a cobalt carbonyl or a hydrido cobalt carbonyl, (2) a tertiary organo Group VA compound of the Periodic Table, (3) an iodine compound and (4) a ruthenium compound. A process for selectively producing ethanol comprises introducing into a reaction zone (1) methanol, (2) hydrogen, (3) carbon monoxide and the said novel catalyst and then subjecting the contents of said reaction zone to an elevated temperature and an elevated pressure for a time sufficient to convert methanol to ethanol.
Patent EP-0052494-A2 (EP)
Inventor: LAMBERT CLARENCE BEN
IPC: G09F19/00
Filed: 1981-11-13
Abstract: Souvenir items whose main use is for souvenirs of special events, sporting events, or for advertising must sell at a relatively low price to be commercially viable. The invention produces a souvenir spectacle at a relatively low cost by making a one piece molded body (11) that includes two lens portions (12) connected by a bridge portion (4) and which has a panel projecting therefrom (18) for attachment of a banner (20). A banner piece (20) is secured to the banner attachment panel (18) of the body in spaced relationship thereto. The body also has received lugs (37,38) projecting from each end thereof for pivotally receiving and holding temple pieces (17). A plurality of plaques (34) may be pivotally mounted between the banner and the attachment panel so that the plaques may be aligned face-to-face out of sight behind the banner piece or may be pivoted into respective positions such that they extend outwardly from behind said banner piece for display.
Patent EP-0062264-A2 (EP)
Inventor: QUARROZ DANIEL DR
IPC: C07D213/73
Filed: 1982-03-26
Abstract: Amino-pyridines are prepared by treating glutaronitriles with H2 in the presence of Pd catalysts on  alpha -Al2O3 supports in the gas phase at temperatures from 260 to 310 DEG C.
Patent EP-0066146-A2 (EP)
Inventor: SUGITA RYUJI
IPC: H01F41/20
Filed: 1982-05-13
Abstract: A method for manufacturing a magnetic recording medium is proposed to determine an angle of incidence of vaporized atoms to be not more than 60° at an initial period of formation of a magnetic film by the vapor deposition method on a substrate which is travelling. The magnetic film contains Co and Cr as major constituents and has an axis of easy magnetization normal to the surface thereof.
Patent EP-0075083-A2 (EP)
Inventor: BLUMENTRITT BRUCE FREDERICK
IPC: C09D163/06
Filed: 1982-07-13
Abstract: A magnetic recording coating composition having a high density of magnetic particles uniformly dispersed in a high performance, thermoset polyurethane resin binder with the dispersion applied as a thin coating onto a rigid substrate. The thermosetting resin binder comprises a blocked isocyanate polymer reacted with a hydroxy terminated or branched polymer. The coating composition has an extended shelf life and can be cured at temperatures below 375°F to produce a smooth, hard, though durable and well dispersed magnetic coating with an improved orientation ratio that readily accepts buffing, washing, and lubrication.
Patent EP-0070679-A2 (EP)
Inventor: PILKINGTON COLLIS WILLIAM
IPC: G07F17/34
Filed: 1982-07-14
Abstract: In a gaming or amusement machine of the so-called fruit machine type, and employing not mechanical reels but an array of images on an optically or electronically generated display, e.g. a video screen 1, the images are all mutually independent in their random behaviour and consequently two or more mutually independent games can be played simultaneously by selecting any or each of two or more separate pay-lines. They could be selected by push-buttons 6 or by separate coin input slots, and there could be separate pay-out receptacles for the separate lines. There could also be vertical as well as, or instead of, horizontal pay-lines.
Patent EP-0072127-A2 (EP)
Inventor: FEELY WAYNE EDMUND
IPC: C09D167/08
Filed: 1982-07-22
Abstract: An improved autoxidizab!e coating and/or impregnating composition comprises:(1) from 35 to 80 parts by weight, based on the total weight of components (1), (2) and (3), of a film-forming component comprising one or more drying oil and/or alkyd resin,(2) from 10 to 50 parts by weight, based on the total weight of components (1), (2) and (3). of polymer having a number average molecular weight (Mn) of from 1,000 to 50,000 and containing:(a) from 40% to 100% by weight of units of dicyclopentenyl methacrylate and/or dicyclopentenyl-oxyalkyl methacrylate, and(b) from 60% to 0% by weight of units of at least one other compatible monomer,(3) from 0 to 40 parts by weight, based on the total weight of components (1), (2) and (3), of reactive non-volatile diluent monomer, and(4) sufficient polyvalent metal salt(s) or complex(es) to catalyse the oxidative curing of components (1), (2) and (3), the total of components (1), (2) and (3) being 100 parts by weight.
Patent EP-0080807-A2 (EP)
Inventor: FUJITA TEIZO
IPC: H02B1/044
Filed: 1982-10-28
Abstract: Disclosed is an adapter for enabling an actuating switch, which has at least one contact section (20) and an actuating section (10) movably accommodating therein an actuator (17) for actuating the contact section and which is so arranged that a first hollow cylinarical portion (14) constituting a part of the actuating section and axially movably accommodating therein the actuator can be directly mounted in a first hole having a first predetermined inner diameter and previously formed in a panel (30), to be mounted through the adapter (40, 40') in a second hole (32) having a second predetermined inner diameter and previously formed in the or another panel. The adapter (40, 40') comprises a first engaging device (46, 16; 46', 16'; 54, 56; 56, 60; 62, 64; 70; 80) for engaging with the actuating section (10) and a second engaging device (44, 50; 84, 50) for engaging with the panel (30) through the second hole (32).
Patent EP-0082674-A2 (EP)
Inventor: BAGNER CARL
IPC: C12P19/62
Filed: 1982-12-15
Abstract: In the whole broth extraction of avermectins, the pH of the whole broth is adjusted with mineral acid and the broth is then contacted with a solvent extractant so that the avermectin-active component is taken up by the solvent. The new avermectin-rich extractant is then processed through a solvent concentration step and the avermectin isolated by conventional crystallization. The extractant is then recycled with appropriate make-up to extract a subsequent batch of whole broth.
Patent EP-0063099-A2 (EP)
Inventor: MAIER LUDWIG DR
IPC: B01J23/00
Filed: 1982-03-04
Abstract: 1. A process for the production of a 1-(2-phenylethyl)-1H-1,2,4-triazole of the general formula I  see diagramm : EP0063099,P14,F2  wherein Ar is phenyl or phenyl substituted by C1 -C4 alkyl, C1 -C4 alkoxy, cyano, nitro trifluoromethyl or by 1 to 3 halogen atoms, and R is hydrogen, C1 -C10 alkyl, C2 -C5 alkenyl, C3 -C8 cycloalkyl, C1 -C4 alkyl or C1 -C4 alkyl substituted by C3 -C8 cycloalkyl or by phenyl which may in turn be unsubstituted or substituted by halogen, C1 -C4 alkyl or C1 -C4 alkoxy, which process comprises reacting a phenylketone of the formula II  see diagramm : EP0063099,P14,F5  wherein Ar and R are as defined for formula I, first with a 1H-1,2,4-triazol-yl-methylphosphonate of the formula III  see diagramm : EP0063099,P14,F6  wherein each R1 independently of the other is phenyl or C1 -C4 alkyl, or with a phosphonium salt of the formula IV  see diagramm : EP0063099,P14,F8  wherein each of the radicals R2 independently of one another is phenyl or C1 -C4 alkyl or C1 -C4 alkyl substituted by hydroxyl, and Hal is chlorine, bromine or iodine, in an inert solvent and in the presence of a strong base, to give a 1-(styryl-2)-1H-1,2,4-triazole of the formula V  see diagramm : EP0063099,P14,F10  wherein Ar and R are as defined for formula I, and then converting this compound by catalytic hydrogenation into a compound of the formula I.
Patent EP-0083921-A2 (EP)
Inventor: WONG RAYMAN YOUNG
IPC: A01N47/06
Filed: 1983-01-03
Abstract: The invention relates to novel compounds having the formula
     in which R is alkyl, cycloalkyl, aralkyl, chlorophenyl or chlorbenzyl, R 1  is hydrogen or lower alkyl and n is an integer from 1 to 3. Said thiocarbonates are available by reacting the corresponding pyridyl alkanole with a chlorothioformate having the formula
     at 0 - 25°C in the presence of a solvent and a hydrogen chloride acceptor. The thiocarbonates of the above formula show significant insect repellent activity. They are adapted for ready use in corresponding compositions.
Patent EP-0105182-A2 (EP)
Inventor: WALTER HEINRICH
IPC: B61L21/00
Filed: 1983-08-27
Abstract: 1. A system for the decentralized setting of routes in a geographical interlocking station wherein the groups assigned to the individual route elements such as switches, signals and track sections (switch groups, signal groups, track groups) are equipped with control circuits which execute a control function in accordance with the setting function to be performed by the respective group and have geographical inputs and outputs connected to the control circuits of the respective adjacent groups in accordance with the geographical layout of the track system, characterized by the following features : a) groups usable as route end groups (entrance or exit groups), e.g. signal groups (S1,... S9) or track groups shown in the track plan as possible exit groups (Z1,..., Z3) which can form the beginning or end of a track route have control elements (pushbuttons) and/or command inputs which are permanently assigned to a direction of travel and via which the control circuits of the groups in question can be acted upon directly, b) operation of a control element of a route end group or a corresponding signal at any one of the command inputs of the route end group initiates the delivery to at least one adjacent group of a route-search data word (D1) typical of the direction of travel by the control circuit of the group, c) groups which have no control elements or command inputs or whose control elements are not operated on the one hand store a route-search data word received via a geographical input, together with an item of information marking this input, and on the other hand transfer the route-search data word to the adjacent groups through all outputs geographically opposite to this input, they execute a fixed setting programme if route-search data words from two route end groups have been received at oppositely directed inputs within a predetermined period of time beginning on reception of the route-search data word first received, d) route end groups execute a fixed setting programme if a control element is operated or a corresponding signal appears at a command input and a route-search data word has been received whose direction-of-travel type agrees with the direction of travel assigned to the control element or to the command input.
Patent EP-0106122-A2 (EP)
Inventor: ADAMS ERNEST C
IPC: G01N33/546
Filed: 1983-09-08
Abstract: A method is provided for determining the amount of IgG present in a neonatal foal or calf or in the colostrum of a dam or cow. The method involves contacting a body fluid sample with biologically inert latex particles, measuring the amount of agglutination which occurs, and determining the amount of IgG present. The latex particles are diluted to a final concentration of from about 0.65 to 2.0 percent (w/v) at a pH of from about 7.5 to 9.0 with a buffer. The body fluid is diluted to a range of from .01:12 parts to .01:2160 parts, v/v basis, at a pH of from about 7.5 to 9.0.
Patent EP-0109504-A2 (EP)
Inventor: PIAZZA WILLIAM JOSEPH
IPC: G06F21/60
Filed: 1983-09-20
Abstract: Protection system associated with a device (11), responsive to a selected status signal and to a predetermined sub-range of address signals (6) from a microprocessor (1) to supply a protection gating signal (9) when a particular sub-range of address signals (6) is supplied by the microprocessor (1) to allow access to the device (11) whose address correctly corresponds to the particular sub-range of address signals (6). This system may be applied to a variety of storage facilities such as random access memories or programmable read only memories.
Patent EP-0114396-A2 (EP)
Inventor: DONNER BERND
IPC: G07C5/10
Filed: 1983-12-24
Abstract: 1. Arrangement of an odometer (22) in a tachograph (1), in which the odometer (22) is mounted as an operational component having a meter frame (30), in which the counters (16) of the odometer (22), the tens switching drives (29) associated with the counters (16) and driving means (36, 39, 38) for the units counter (16/1) are arranged on suitable axes (31, 32), and the tachograph (1) is formed from a plurality of housing components (5, 18), one of which at least partially forms the front face (3, 4) of the tachograph (1), characterized in that on a first housing component (18) of the tachograph (1) a holder (23) is provided, which corresponds at least partially to the contours of the odometer (22), that on the second housing component (5), which at least partially forms the front face of the tachograph (1), a counter window (13) is arranged, which frames a section of the set of counters (16) of the odometer (22) and that the odometer (22) which is inserted into the first housing component (18) is secured indirectly through the second housing component (5) which is attached to the first housing component (18).
Patent EP-0109694-A2 (EP)
Inventor: LUCKE WOLFGANG
IPC: C08F240/00
Filed: 1983-09-02
Abstract: Phenolmodifizierte Kohlenwasserstoffharze mit hoher OH-Zahl und dennoch ausgezeichneter Verträglichkeit mit nicht polaren Lösungsmitteln erhält man durch isotherme, katalytische Copolymerisation von 30 - 40 Gew.-% phenolischen Verbindungen 60 - 30 Gew.-% aromatischen, ungesättigten Kohlenwasserstoffen und 5 - 30 Gew.-% Isobuten. Die Harze eignen sich zur Herstellung voh Klebern und Beschichtungsmaterialien.
Patent EP-0103936-A2 (EP)
Inventor: BROEKHUIS JAN
IPC: B28B11/04
Filed: 1983-09-20
Abstract: A method of manufacturing a building element intended to erect walls of a building whereby first a plate-shaped part of the building element of brick-like material is made and a sheet of insulating material is fixed to one side of said plate-shaped part.
Patent EP-0095244-A2 (EP)
Inventor: JONES LEONARD WILLIAM NORTON
IPC: B42B5/10
Filed: 1983-04-19
Abstract: A wire binding machine for closing Wire-0 type wire binding elements (10) to bind together a stack (200) of sheets, in which the stack is fed into the front of the machine from a table (210) or a punching machine, and the elements (10) are fed in the form of a strip (52) from an input feed device (80, 82) provided on the right of the machine as seen from the front, the strip (52) being cut into elements (160) and translated to a closing device (188, 190) so that the points (12) of each element are closed downwards into perforations (199) in the stack.
Patent EP-0122435-A2 (EP)
Inventor: FUNK HEINRICH DIPL-ING
IPC: B60C15/06
Filed: 1984-03-08
Abstract: A pneumatic vehicle tire having a belt and a radial carcass. Located laterally outwardly in the bead region are end portions of the carcass ply or plies which are guided upwardly, i.e. radially outwardly. Bead reinforcers are also provided. In order to achieve a great dynamic resilience along with sufficient stiffness of the bead regions, it is proposed pursuant to the present invention that the filaments of the bead reinforcers, and the strength carriers of the end portions of the carcass, be disposed at opposite inclines relative to the radial direction. Furthermore, in the vicinity of their outer ends, these filaments and strength carriers form a smaller angle with the circumferential direction of the tire than do those portions thereof in the bead core region, so that these reinforcing inserts are thus disposed in such a way that they extend in a curved manner.
Patent EP-0134901-A2 (EP)
Inventor: LEO REINHARD WERNER
IPC: B29C71/02
Filed: 1984-05-23
Abstract: Es wird eine Vorrichtung zum Herstellen einer gewickelten Wendel aus elastischem Werkstoff, z.B. Kunststoff wie Polyester oder Polyamid, in einem endlosen Verarbeitungsprozeß mit einer Zuführeinrichtung für thermoplastische Monofile, einem Wickelkopf mit einem Wickelkegel, über den die Monofile einem Wickeldorn zugeführt werden, der so lang ist, daß er mindestens durch einen Stabilisierungskanal reicht, mit einer Vorschubeinrichtung für die gewickelte Wendel und mit Mitteln zum Erhitzen der Wendel in dem Stabiliesierungskanal beschrieben, mit der auch zum Beispiel Polyamide, die bei Erwärmung sehr weiche und labile Eigenschaften aufweisen, sicher und mit großer Durchlaufgeschwindigkeit zu gewickelten Wendeln verarbeitet werden können. Dies wird dadurch erreicht, daß der Stabilisierungskanal (8) durch zwei gegenüberliegende, flächenförmige Transportvorrichtungen (6, 19; 7, 20) gebildet ist, zwischen denen die gewickelte Wendel (5) endlos durchläuft, und daß die aus einem wärmeübertragenden Material hergestellten flächenförmigen Transportvorrichtungen (6, 19; 7, 20) sowohl mit einem Heizkörper (9, 10) als auch mit der durchlaufenden Wendel (5) in Kontakt sind.
Patent EP-0143894-A2 (EP)
Inventor: BELZ ROLAND KARL
IPC: C08F220/06
Filed: 1984-08-10
Abstract: The invention relates to polymers, which are produced through using organic acids, together with the products obtained therefrom. The polymers and the products obtained therefrom are insoluble in water, but soluble in an alkaline medium. There are numerous interesting possible uses for the polymers.