baber/WOPTO huggingface dataset:
Patent EP-0090035-A1 (EP)
Inventor: DULEY RAYMOND STEPHEN
IPC: G11C29/02
Filed: 1982-09-28
Abstract: Un circuit régulateur (10) assure la régulation de la tension pour une alimentation en énergie électrique normale, ce circuit étant associé à une batterie auxiliaire. Une première partie (26) du circuit régulateur (10) détecte le moment où la batterie est sur le point d'entrer dans des conditions de décharge profonde (en fonctionnement dans le mode d'utilisation de la batterie auxiliaire) et une seconde partie (34) du circuit est utilisée pour régler la tension de sortie sur une charge. Lorsque la première partie (26) du circuit détecte la condition de décharge profonde, elle déconnecte la charge et la seconde partie (34) du circuit de la batterie. La première partie du circuit tire un très petit courant, et le circuit régulateur peut rester dans cette position partiellement active pendant une période de temps prolongée sans risquer de vider la batterie et de l'amener dans des conditions de décharge profonde (qui pourraient demander le changement de la batterie).
Patent EP-0120847-A1 (EP)
Inventor: WADE WALLACE ROBERT
IPC: F02B3/06
Filed: 1982-09-30
Abstract: Une préchambre du type diesel (20) possède un organe tubulaire chauffé disposé centralement (36) dont l'intérieur est alimenté en air chaud au travers d'un col secondaire ou passage de transfert (40), l'air vaporisant le combustible pulvérisé contre la surface extérieure (46) de l'organe chaud et se mélangeant également avec le combustible vaporisé lors du passage de l'air au travers de trous de transpiration (42) dans l'organe.
Patent EP-0090134-A1 (EP)
Inventor: JONES GARY PATRICK
IPC: H04L27/00
Filed: 1983-01-21
Abstract: A detector circuit (10) is programmed to produce an output signal when an input signal is at a predetermined frequency. The input signal is provided to an inverter (14) to produce an inverse signal. The input signal together with the inverse signal are provided to two switches (16,18). The switches (16,18) are driven by first and second drive signals produced by a drive generator (60). The output terminals (24,28) of the switches are alternately connected to the input terminals in synchronism with the corresponding drive signals. The output signals from the switches (16, 18) are transmitted through low pass filters (26, 30) and the resulting signals are combined to produce a summation signal by a summation circuit (36). The summation signal is passed through an absolute value circuit (40) to produce an absolute value signal. The absolute value signal is examined by a threshold detector circuit (44) which produces an output when the absolute value signal exceeds a preset threshold. An oscillator (52) provides a reference signal to a programmable divider (56) that produces a selected rate signal for the drive generator (60). The programmable divider (56) is set such that the selected rate signal produced thereby corresponds to the frequency of the input signal to be detected. A phase and frequency error detector circuit (60) is provided to form a feedback loop to monitor the output of the switches (16, 18) and drive the programmable divider (56) to produce a selected rate frequency signal which corresponds to the frequency of the input signal.
Patent EP-0100862-A1 (EP)
Inventor: SCHARF HANS-DIETER PROF DR
IPC: C07D321/06
Filed: 1983-07-05
Abstract: 2-Acylated dihydro-1,3-dioxepins proved to be highly reactive photoinitiators having a low tendency towards yellowing.
Patent EP-0107176-A1 (EP)
Inventor: MATSUMOTO MASAKATSU
IPC: C07C46/06
Filed: 1983-10-19
Abstract: A method for preparing a benzoquinone represented by the general formula:
     where each of R 1 , R 2 , R 3  and R 4  is a hydrogen atom, an alkyl group or an aryl group, which comprises reacting a phenol represented by the general formula:
     where R 1 , R 2 , R 3  and R 4  are as defined above, with hydrogen peroxide in the presence of a ruthenium catalyst.
Patent EP-0110209-A1 (EP)
Inventor: RITTER WOLFGANG DR
IPC: C09J135/02
Filed: 1983-11-10
Abstract: The dispersions are prepared by polymerising a combination of, based on the dispersion,    from 5 to 47 percent by weight of vinyl acetate,    from 5 to 47 percent by weight of (C2-C6)-dialkyl maleate    from 6 to 25 percent by weight of (meth)acrylic acid,    up to half of which may be replaced by crotonic acid,   in the presence of a protective colloid containing anionic groups and if desired in the presence of further conventional assistants, in the aqueous phase, and are used to coat substrates in order to produce water-activatable adhesive films, in particular for the production of water-activatable coatings on paper.
Patent EP-0084384-A1 (EP)
Inventor: MELLE BRUNO
IPC: B29C67/20
Filed: 1983-01-04
Abstract: A process for the continuous foaming of plastics, especially polyurethane, of the type in which the foaming space is delimited by flexible material bands which are fed together with the bun of foamed material being formed. As flexible material for these bands a composite web is used which comprises a support paper band and a thin impermeable band of plastics, preferably polyethylene having a thickness from 5 to 40 microns. The two bands of which the flexible is composed have a reduced adhesion to one another. The paper band is then detached from the bun of foamed material by disengaging it from the band of plastics which is left permanently adherent to the foamed material or is detached from this latter in an operation subsequent to the detachment of the paper band. In this way, losses of material are avoided, and the paper of the paper bands can be recovered.
Patent EP-0088468-A1 (EP)
Inventor: COLLET PETER JACOBUS
IPC: F25C1/16
Filed: 1983-02-25
Abstract: A system for extracting heat from low temperature water includes a source of water at a temperature between approximately 0 DEG  C. and 10 DEG  C. and a heat pump removing heat from the water and transporting it for transfer to an external heating circuit. The heat pump has a closed circuit containing a heat transport fluid, a condenser, and an evaporator. The water, acting as a heat source, is fed into a vacuum vessel and subjected to triple-point conditions thereby concomitantly forming water vapor and a water/ice crystal suspension. The evaporator is disposed in the vacuum vessel out of direct contact with the water/ice crystal suspension for absorbing heat from the evaporated water vapor.
Patent EP-0094157-A1 (EP)
Inventor: HIRAI SHIN-ICHIRO - GOUCHI
IPC: C08B37/00
Filed: 1983-04-14
Abstract: A pharmaceutical composition containing a hydrophilic drug which is poorly absorbable through the gastrointestinal tract and cyclodextrin brings an increased absorbability of the drug into the mammalian body when administered non-oral or non-injection.
Patent EP-0137764-A1 (EP)
Inventor: HASSELBACHER WILLI
IPC: E06B3/273
Filed: 1983-02-23
Abstract: Dans un dispositif de raccord calorifuge pour deux profilés métalliques parallèles au moyen d'un profilé isolant, les segments les plus en avant (22) des rebords (9) sont enroulés autour des traverses (4) du profilé isolant (1) de telle manière que les talons d'ancrage (14 et 16) prévus sur le rebord (9) prennent place contre la traverse (4) qu'ils poussent contre le profilé métallique correspondant.
Patent EP-0119246-A1 (EP)
Inventor: GORANFLO RICHARD
IPC: F02B1/04
Filed: 1983-08-22
Abstract: Procédé et système de préchauffage du carburant d'un moteur à combustion interne à une température optimale avant l'introduction du carburant dans le système de carburation. On a remarqué que le carburant d'un moteur, par exemple de l'essence, doit avoir une température optimale au point de carburation pour obtenir un rendement maximum de combustion. Un échangeur thermique (10) extrait la chaleur d'un refroidisseur du moteur pour réchauffer le carburant. Un commutateur thermostatique (14) et une soupape à solénoïde (18, 19) commandent l'écoulement du refroidisseur pour maintenir une température optimale. Une isolation thermique (35) est prévu e autour du système d'alimentation en carburant (13, 15, 32) et autour de l'échangeur thermique pour éviter que la chaleur dégagée par le moteur ne provoque un échauffement du carburant au-delà de la température optimale.
Patent EP-0156964-A1 (EP)
Inventor: BOLAND BERNARD W
IPC: H01L21/761
Filed: 1984-11-15
Abstract: @ An improved means and method for forming junction isolated device regions is described wherein there is provided a semiconductor substrate (50) in which has been etched a tub (52) corresponding to the desired location and depth of the device. In a preferred embodiment, the tub is filled with three successive epitaxial layers. The first layer (53), of opposite conductivity type and more lightly doped than the substrate, conformally coats the bottom (52a) and sidewalls (52b) of the tub (52). A second layer (54), generally doped to the solid solubility limit, is formed conformally within the first layer (53). This serves as a buried collector region and provides a surface accessible contact to the buried collector. The third epitaxial layer (55) fills the tub (52) and acts as the device forming region. Higher breakdown voltages, lower isolation junction capacitance, and a more economical manufacturing process result.
Patent EP-0135961-A1 (EP)
Inventor: ROCHETTE GERARD
IPC: H01R24/58
Filed: 1984-08-29
Abstract: Le dispositif comporte une prise (11), une fiche cylindrique (12) qui peut être insérée dans un logement (19) de la prise (11), et un composant électrique (16) pour le réglage du signal électrique, composant muni d'un axe de commande (18). Cet axe de commande (18) est placé coaxialement avec le logement (19). Le composant (16) peut être réglé par rotation de la fiche (12) qui s'embraye sur un organe de couplage (20) porté par l'axe de commande (18) du composant (16).
Patent EP-0122804-A1 (EP)
Inventor: VENTURELLO CARLO
IPC: C07C51/285
Filed: 1984-04-16
Abstract: A process for the preparation of monocarboxylic or bicarboxylic acids by oxidative scission of olefins or of their corresponding vicinal dihydroxy compounds. An olefin of formula R 1 -CH = CH-R 2  or R 1 -CH = CH 2  or a vicinal dihydroxy compound of formula Ri-CHOH-CHOH-R 2  or R 1 -CHOH-CH 2 OH (wherein R, and R 2  represent hydrocarbon groups such as alkyls, cycloalkyls, aryls and alkylaryls, and wherein moreover R, and R 2  may be bound to each other so as to form an alkenyl or alkyl cycle) is reacted, under vigorous stirring, with H 2 O 2  at a temperature from 0°C to 120°C and under a pressure of from 1 to 100 atmospheres. There is used an aqueous phase containing H 2 O 2  and an organic phase comprising a solvent, the olefin or the vicinal dihydroxy compound, and a catalyst. In the case of an olefin, the catalyst is a composition of the formula:  
Q 3 XW 4 O 24-2n  wherein:
     0 represents an onium (R 5 R 5 R 7 R 8 M) cation;   M is N. P. As or Sb;   X is P or As; and   n is 0, 1 or 2;   while in the case of a vicinal dihydroxy compound the catalyst is one of the composition O 3 XW 4 O 24-2n  or is a catalyst obtained by reacting tungstic acid or an alkali tungstate with hydrogen peroxide and an onium Q Y salt (wherein Y is an inorganic anion) at a pH value below 2.
Patent EP-0147929-A1 (EP)
Inventor: MCLOUGHLIN ROBERT HAMILTON
IPC: H01M4/02
Filed: 1984-11-01
Abstract: A method of making an electrical device, e.g. a lithium cell wherein protective material is removed from a sensitive material (e.g. lithium stripl during, after, or immediately before, incorporatirg the sensitive material in the device. The protective material (preferably polymer film) may be peeled off the sensitive material or may be dissolved in liquid, preferably a liquid with which it comes in contact in the device. Articles comprising suitably protected sensitive material and apparatus for making the electrical devices automatically are also disclosed.
Patent EP-0124410-A1 (EP)
Inventor: BETTRAY GUY
IPC: E05D11/10
Filed: 1984-04-13
Abstract: 1. A petrol flap mechanism for a motor vehicle comprising a flap member (10) pivotally mounted to the bodywork (12) of the vehicle, in the closed position masking a recessed portion (14) thereof which is provided to receive a tank cap, by means of a pivot mounting device (18) having two privileged positions corresponding to the closed and opened positions of the flap member (10) in which the latter is held in position by a resilient element (56) applying a force to said pivot mounting device (18), characterised in that the pivot mounting device (18) comprises a slider (20) of which an end (22) is pivotally connected by means of a spindle (24) to the flap member (10) and of which the body is slidably received in a guide casing (40) which is fixed to said recessed portion (14) of the bodywork by means of a fixing flange (42) and which extends within the bodywork, said two privileged positions being defined by the co-operation of the shaped portions (66, 70) in facing relationship of a first cam (64) formed on the flap member (10) and a second cam (68) formed on the fixing flange (42), said resilient element (56) being disposed between the flap member (10) and the slider (20) to urge said shaped portions into mutual contact.
Patent EP-0162211-A1 (EP)
Inventor: SCHWABE PETER DR
IPC: A61K6/90
Filed: 1985-03-12
Abstract: 1. Dimensionally stable impression compositions and duplicating compositions which undergo crosslinking at ambient temperature by an addition reaction, are based on polysiloxane and contain a) organopolysiloxanes possessing two or more vinyl groups in the molecule, b) if appropriate, organopolysiloxanes without reactive groups, c) organohydrogenopolysiloxanes possessing two or more Si-H groups in the molecule, d) a catalyst, e) fillers and, if appropriate, other customary additives, auxiliaries and colorants, characterised in that the liquid polysiloxane components a) - c) contain not more than 1.5% by weight of volatile oligomers.
Patent EP-0168080-A1 (EP)
Inventor: THOMAS ALFRED
IPC: A23J3/16
Filed: 1985-06-06
Abstract: Protected protein is prepared by subjecting a composition which comprises 85-30 wt.% dry proteinaceous oil seed material and 15-70 wt.% water to a heat treatment at a temperature between 70° and 100°C in the presence of dialdehyde starch and/or edible acid. In a preferred embodiment the process is carried out at 80-90°C for 0.25-2 hours in the presence of 0.1-2 wt.% dialdehyde starch at pH 4-5. The product can be incorporated in animal feedstuff and used in particular for feeding ruminants.
Patent EP-0153040-A1 (EP)
Inventor: KONSTANT ANTHONY NICHOLAS
IPC: A47F5/00
Filed: 1985-01-29
Abstract: A storage rack comprising a plurality of bays (22) each having at least a front storage location (26A) and a rear storage location (26A, 26F) and which is adapted to receive at least two loads (24A, 24F) with the first-received load (24A) being movable between the locations (26A, 26F). Each bay (22) comprises an open front end (83) through which the loads can be inserted and removed, support means (36) for supporting a load at the front storage location (26A), and first rail means (32) disposed above the support means (36) and extending between the storage locations (26A, 26F). Each bay further comprises a trolley for carrying the first-received load (24A). The trolley is supported by the rail means (28, 30, 32) and is movable thereon between the locations (26A, 26F) so that both loads (24A, 24F) can be inserted into the bays (22) at the front storage location (26A).
Patent EP-0171894-A1 (EP)
Inventor: DOYLE PETER
IPC: C07C69/747
Filed: 1985-06-20
Abstract: A process is described by which the pair of isomers represented by (R)-α-cyano-4-fluoro-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate and its enantiomer is converted by base catalysed epimerisation in solution into the insecticidally more useful isomer pair represented by (S)-a-cyano-4-fluoro-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate and its enantiomer, which may then be caused to crystallise out from the solution.
Patent EP-0169083-A1 (EP)
Inventor: ESUN JACQUES
IPC: B26D3/28
Filed: 1985-05-07
Abstract: Machine composed of a conveyor belt and a cutting station in which the foodstuffs are subjected to the action of a circular cutter. The belt (1) consists of an endless band (20) guided on a closed path by at least two rotating drums (4, 4') and skimmed by the circular cutter (3) during its rotation, as well as of cleats (5) placed on this band (20) on either side of the cutter (3) and approximately parallel to its axis of rotation in order to keep the foodstuffs to be cut at a certain distance above the belt, the path of the belt (1) being subdivided into an upper half (I), serving for cutting, and a lower half (II) serving as a return section. <IMAGE>
Patent EP-0169897-A1 (EP)
Inventor: PRONI OSCAR
IPC: G01N15/12
Filed: 1985-01-24
Abstract: Appareil d'analyse de particules (10) et procédé pour déplacer et compter des particules en suspension dans un tel appareil. L'appareil d'analyse de particules comporte un dispositif de comptage de particules (16) où les particules en suspension sont forcées de passer par une ouverture (24) dont l'impédance effective est modifiée avec le passage de chaque particule à travers celle-ci, un mécanisme de connexion de fluide (18) étant conçu pour faire passer une certaine quantité de la suspension par l'ouverture, comportant une source de vide (30). La source de vide comporte un soufflet (60) doté d'une extrémité (64), un mécanisme à force constante (66) étant connecté à l'extrémité du mécanisme de soufflet.
Patent EP-0186710-A1 (EP)
Inventor: TAKAOCHI MINORU
IPC: G02F1/1335
Filed: 1985-06-13
Abstract: Dans un tel dispositif, si un filtre de couleur (2) est formé par impression au-dessus ou au-dessous d'une électrode (1), l'épaisseur du film ne devient pas uniforme mais forme des gradins, de sorte que le traitement d'orientation devient non uniforme et la conductivité des électrodes est réduite. Grâce à la présente invention, le filtre de couleur (2) est formé par une impression conforme à l'équation (I), dans laquelle le paramètre d'impression a une valeur alpha supérieure à 20, et la duplication des filtres de couleur avoisinants est comprise entre alpha/3 et (alpha + 30)mu, de sorte que la surface est lisse; T représente l'épaisseur maximum du film du filtre de couleur (2) et représente un angle de contact interne défini par une ligne qui relie un point correspondant à une position d'épaisseur de film T/2 à la surface du filtre de couleur (2) et un point d'intersection du bord du filtre de couleur (2) et du substrat par rapport au substrat.
Patent EP-0192686-A1 (EP)
Inventor: GOOF SVEN KARL LENNART
IPC: A61C5/04
Filed: 1985-08-13
Abstract: Un groupe moteur, en particulier pour instruments dentaires, comprend un boîtier (2) qui, à une extremité, a un élément d'alimentation en énergie électrique, et au moins un fluide et à l'autre extrémité, une branche ou un goujon de connexion où peut être monté de façon amovible un groupe d'outils. Le goujon de connexion comprend une cloison intérieure (18) qui définit des passages d'écoulement pour le transfert de fluides à travers le goujon de connexion. Cette cloison est en connexion électrique conductrice (28) avec l'élément d'alimentation de courant, et la cloison (18) est électriquement isolée ou séparée des autres parois du goujon de connexion. La cloison (18) comprend une face de contact (19) accessible de l'extérieur du goujon. Un groupe d'outils comprend une douille de couplage avec une paroi intérieure (30) à insérer dans le goujon de connexion. Un contact (38) est monté sur la paroi intérieure (30) pour établir une connexion avec la face de contact (19) lorsque le groupe d'outils est en place sur le goujon de connexion. Il est ainsi possile de transférer des fluides et du courant électrique à un outil sans que le caractère amovible du groupe d'outils ne donne lieu à des complications.
Patent EP-0189065-A1 (EP)
Inventor: KALINNA ERWIN DR
IPC: A47G1/06
Filed: 1986-01-09
Abstract: A border for fastening a poster or another sheet-like object on a bearing plate 10 consists of an elongated bearing body 2 for the bearing plate 10 and two folding borders 13, 14 which are attached to the bearing body 2 in a swivelling manner by a film hinge 11 and 12 respectively and which can be brought into a catch position, thereby fastening the sheet or the like on the bearing plate 10. In order to form a frame, four such borders can be clamped along the side edges of the rectangular bearing plate 10. <IMAGE>
Patent EP-0212057-A1 (EP)
Inventor: HOLGER ALEXI
IPC: A47J19/06
Filed: 1986-04-08
Abstract: The invention is used for facilitating the handling of garlic, for achieving an optimum yield from the clove of garlic to be pressed in one operation, for pressing any desired number of garlic cloves successively without blocking the press and for ensuring a consistency from the pressed garlic which is suitable for all purposes. The object is achieved by the interaction of the housing part, the spindle with bolt, housing closure part and handle. A very high yield (about 98%) is achieved in one pressing operation and the result and handling are satisfactory. The device is also particularly easy to clean. <IMAGE>
Patent EP-0224105-A1 (EP)
Title: Vorrichtung zum durchmesserabhängigen Sortieren von scheibenförmigen Gegenständen, insbesondere Münzen
Inventor: STOCKLI RUDOLF
IPC: G07D3/02
Filed: 1986-11-10
Abstract: Die zu sortierenden Münzen werden mittels eines Mitnahmebandes (20) auf einer Grundplatte (l2) an einer Führungsschiene (l6) entlang in Förderrichtung (23) gefördert. In Abhängigkeit von ihrem Durchmesser werden die Münzen an jeweils einer der Sortierstationen (l4) aus der Förderstrecke (22) ausgeschieden. Das Ausscheiden erfolgt durch ein schnellaufendes Sortierband (34), in dessen Wirkungsbereich die Münzen jeweils dann gelangen, wenn sie infolge ihres Durchmessers durch ihre Eigenbewegung in Förderrichtung mittels eines keilförmigen Ablenkelementes (30) einseitig von der Grundplatte (l2) abgehoben werden. Das Sortierband (34) zieht sodann die aus der Förderstrecke (22) auszuscheidende Münze unter starker Beschleunigung aus der Förderstrecke (22) ab, so dass sie in einen Sammelschacht (48) gelangt. Eine solche, mit rein mechanischen Mitteln arbeitende Vorrichtung erlaubt eine hohe Sortiergeschwindigkeit bei kompaktem Aufbau.
Patent EP-0191520-A1 (EP)
Inventor: SILVESTRINI BRUNO
IPC: A61K31/415
Filed: 1986-01-29
Abstract: Pharmaceutical use of (1-phenylmethyl-5-hydroxy-1H-indazol-3-yl)-oxyacetic acid and pharmaceutically acceptable addition salts thereof with organic and inorganic bases, and pharmaceutical compositions containing them. 
     They are preferably used for treating cataract.
Patent EP-0199438-A1 (EP)
Inventor: CHANG TSE WEN
IPC: G01N33/543
Filed: 1986-03-03
Abstract: Gene segments of human T cell lymphotropic virus type III (HTLV-III) were expressed in E. coli as peptides that are reactive with sera from patients with acquired immune deficiency syndrome (AIDS). Among recombinant peptides one designated HTLV-III polypeptide 121, contained 85 amino acid residues encoded by a gene segment in the env-lor region of the HTLV-III genome. The polypeptide is strongly reactive with AIDS patient sera. The peptide produced and purified as a fusion protein on a large scale. Solid phase immunoassays employing this recombinant peptide as an immunoabsorbent can reliably and reproducibly detect antibodies in sera of patients with HTLV-III infection. In two representative serum panels, the assay detected the presence of antibodies in 120 of 121 sera from patients with AIDS or AIDS-related complex (ARC), and only in 1 of 92 normal controls. Based upon HTLV-III polypeptide 121 as immunoreactive agent, sensitive and specific immunoassays for HTLV-III infection have been developed.