baber/WOPTO huggingface dataset:
Patent EP-0047007-B1 (EP)
IPC: A61B1/04
Filed: 1981-08-31
Granted: 1985-11-21
Abstract: An endoscopic photographing apparatus has an endoscope (11), a camera (13) mounted to an eyepiece section (12) of this endoscope (11), and a light supply unit (17) to which is connected a connector section (16) of the endoscope (11). The camera (13) is provided with a photosensitive element (29) for generating a photoelectric signal corresponding to the intensity of light which enters it via an image guide (22) of the endoscope (11), an exposure calculating circuit (30, 36, 37) for calculating the exposure from the photoelectric signal from this photosensitive element (29) to generate a quenching signal based upon the calculated exposure, and a buffer circuit (38) for outputting a signal of high level in response to the quenching signal from this exposure calculating circuit (30, 36, 37). When the signal of high level from this buffer circuit (38) is input to the exposure calculating circuit (60) of the light supply unit (17), the exposure calculating circuit immediately outputs a signal for terminating the light flash of the light source (67).
Patent EP-0061454-B1 (EP)
Title: Système à ceinture de sécurité pour véhicules
IPC: B60R22/00
Filed: 1981-06-17
Granted: 1985-04-24
Abstract: Dispositif pour ceintures de securite de vehicule du type a rouleau, comprenant une ceinture (7), dont une extremite (10) est reliee a un point de montage inferieur (1), l'autre extremite (12) courant depuis un point de montage superieur (2) p. ex. une boucle de guidage (13). La partie de la ceinture s'etendant entre ces points de montage est reliee a un dispositif de connexion (6) sur le cote du siege du vehicule oppose a celui des points de montage. Le point de montage inferieur est construit sous la forme d'un tirant allonge (15) permettant le mouvement d'une extremite de la ceinture, et permettant, en position de fonctionnement, d'absorber des forces creees par des variations anormales de la vitesse du vehicule et agissant sur la ceinture de securite. Une butee (21) permet d'arreter la rentree de la ceinture (7) apres deconnexion de celle-ci, et dans une position telle qu'une extremite (11) de la ceinture au niveau du point d'ancrage inferieur (1) soit ensuite liberee de la force de rentree du dispositif d'enroulement (14). Ceci permet un mouvement de la ceinture depuis la position de fonctionnement vers la position deplacee lateralement par l'effet d'une force autre que la force de rentree, p. ex. la force de gravitation.
Patent EP-0058325-B1 (EP)
IPC: A61M5/14
Filed: 1982-01-30
Granted: 1985-03-27
Abstract: A flow-through chamber, e.g. a drip chamber or an expansion chamber (1), intended to form part of a duct for blood or similarly sensitive fluids and comprising at least one inlet (2) and at least one outlet (4) and provided with special means (8) for the deflection of the fluid flow after the inlet (2). 
<??>The said means is formed by the actual wall of the chamber (1) in that a portion (8) of the same is intented. 
<??>The chamber (1) may be manufactured by blow moulding with simultaneous formation of the said indented part (8).
Patent EP-0064246-B1 (EP)
IPC: A61B1/005
Filed: 1982-04-23
Granted: 1985-07-31
Abstract: The main body of the operation section comprises a holding portion which can be gripped by a single hand, and a mounting surface to which are mounted operating buttons depressed in the direction of the axes thereof. The operating buttons are aligned in the direction of the axis of the holding portion. The axis of each of the operating buttons makes an angle of more than 90 DEG  to 150 DEG  with the axis of the holding portion as viewed from the holding portion. Also, the axes of the operating buttons get nearer toward the axis of the holding portion and make an acute angle.
Patent EP-0063072-B1 (EP)
IPC: H05B6/34
Filed: 1982-03-29
Granted: 1986-07-23
Abstract: An electromagnetic inductor for producing a rotating magnetic field for use with an ingot mold for continuous casting of metal and provided with an apparatus for sensing the upper level of liquid metal in the mold. The inductor, of the static polyphase type, comprises an annular magnetic yoke provided with a plurality of radially inwardly projecting poles having each an exciter winding and at least two adjacent poles are spaced further in the circumferential direction of the yoke from each other than the other pole. The yoke may be provided in the region between these two poles with a cutout and beneath the cutout with a portion of increased thickness. The inductor may be used around an ingot mold for the continuous casting of metal provided with a gamma ray emitter and a gamma ray receiver located at opposite sides of the mold for detecting the position of the level of the cast liquid metal. The upper level of the inductor is located in the path of the rays from the emitter to the receiver with the pair of poles and the cutout in the yoke located along a central axis of the bundle of rays.
Patent EP-0064947-B1 (EP)
IPC: C04B35/80
Filed: 1982-05-03
Granted: 1984-12-05
Abstract: For manufacturing a composite material, organic fibrous material like paper, straw, hay, grasses, moss, leaves, reed is mixed with alkali silicate and a fluosilicate as well as with a metallic oxide or a basic metallic silicate forming a higher melting silicate and submitted to a treatment under pressure and temperature. This produces a composite material having high mechanical strength and fire-proof quality.
Patent EP-0078820-B1 (EP)
IPC: A61K31/135
Filed: 1982-05-12
Granted: 1987-12-09
Abstract: The method is characterized by the fact that the base N-[1-phenyle-ethyle]-3,3-diphenyl-propylamine or its hydrochloride is reacted under stirring at a temperature ranging from 4 to 60<o>C, in an aqueous and/or ethanolic medium with 1 mmole (calculated on the base) or with 1 to 3 mmole (calculated on the hydrochloride) of cyclodextrine; with a view to prepearing the hydrochlorhyde of the complex, the resultant complex may be treated with hydrochloric acid.
Patent EP-0090248-B1 (EP)
IPC: B02C18/00
Filed: 1983-03-14
Granted: 1986-01-29
Abstract: A document shredder having a rotary cutter with axially extending rows of teeth, each row having alternating teeth of different heights. The heights of the teeth are selected such that the difference in the heights of the teeth is greater than the height of the smaller teeth. This relationship ensures breaking up of the document into small shreds and allows the cutter to be driven at low speeds, thereby reducing the power requirements and the noise level.
Patent EP-0100042-B1 (EP)
Title: Protective helmet, in particular a motor cyclist helmet
IPC: A42B3/10
Filed: 1983-07-16
Granted: 1985-06-26
Abstract: A safety helmet exhibits, in the zone of the longitudinal line of symmetry of its chin protector, an upwardly projecting rubber-elastic material air duct member comprising a sealing lip. This sealing lip extends past the contact area of the visor on the chin protector to such an extent that the chin protector is in contact with the visor when the visor is opened a crack. Thus, the air stream entering the interior of the helmet is conducted toward the lateral regions of the window and cannot affect the eyes of the helmet wearer. Since the air duct member is made of a rubber-elastic material, the visor can be closed entirely. Additionally, the air duct member is provided with two lateral parts and a continuous water-conducting groove which is arranged in these parts and in the air duct member. Water can collect in the groove and be drained off in the rearward and downward directions.
Patent EP-0090450-B1 (EP)
IPC: B01J8/20
Filed: 1983-03-15
Granted: 1986-07-30
Abstract: There is disclosed a one-unit fluidized-bed reactor for purification of waste water by means of biomass attached to carrier particles, comprising above the bottom of the reaction space a liquid distribution device (2), suited in particular for introduction of waste water in wide reactors achieving uniform fluidisation therein, consisting of a number of substantially horizontal pipes each of them having in the under-surface a number of regularly distributed openings for downward introduction of the liquid, and on top of the reaction space (1) united therewith a multifunctional separation compartment (3) for complete separation of the gas-liquid-solids mixture leaving the reactions space and for complete return of attached biomass into the reaction space. The separation compartment is construction-wise adaptable to treatments involving large or small gas fractions in reactors of varying width. The reactors are particularly suited for biological processes involving complete and firm attachment of biomass to carrier without undue surplus accretion of biomass.
Patent EP-0151569-B1 (EP)
Title: Procede et appareil pour obtenir du silicium a partir de l'acide fluosilicique
IPC: B01J19/26
Filed: 1983-11-07
Granted: 1989-07-19
Abstract: Procédé de production peu coûteuse de Si de degré de pureté élevé pour une utilisation dans le domaine solaire, au cours duquel une réaction de réduction, de préférence la réduction de SiF4, par un métal alcalin (de préférence Na) est exécutée à l'intérieur d'une chambre de réaction (42). La paroi de la chambre (72) et les surfaces inférieures (74) ont une configuration facilitant la séparation continue des produits (Si et NaF) et l'extraction du sel fondu en déchargeant le sel par un ou plusieurs orifices (77) au fond de la chambre de réaction. Un tel procédé est spécialement utile lorsque l'on désire décharger les produits de sel de réaction du réacteur et retenir le silicium à l'intérieur de la chambre en vue d'une extraction ultérieure.
Patent EP-0117457-B1 (EP)
IPC: B65D88/64
Filed: 1984-02-03
Granted: 1988-05-04
Abstract: 1. A silo tank for the reception, intermediate storage, possibly processing, and continuous batch delivery of difficultly flowing material, such as leaven phases or yeast mixtures in the manufacture of bread dough, comprising a number of substantially vertically superposed silo segments (38), pairs of which can be brought into flow communication with one another, the individual material batches travelling successively through said segments, and a delivery device (34) disposed after the bottom silo segment, characterised in that the individual silo segments (38) are formed by a plurality of horizontal pivoting bases (36) disposed with vertical spacing inside the substantially rectangular silo tank, the said pivoting bases each consisting of a plurality of flaps (40) simultaneously pivotable from a substantially horizontal closed position to a substantially vertical open position about parallel pivots (42), the width of said flaps as considered perpendicularly to the pivot axis being smaller than twice the height of each silo segment (38) and at least equal to the total width of each pivoting base divided by the number of pivots (42) of each pivoting base (36).
Patent EP-0126889-B1 (EP)
IPC: A62C33/00
Filed: 1984-03-27
Granted: 1989-01-11
Abstract: The invention relates to a checking and filling device for powder extinguishers, which is provided with a reversing device, a suction fan and a separator. Its separator has a filter for retaining the extinguishing powder sucked from a powder extinguisher. The suction side and the pressure side of the suction fan can be alternately connected with the outlet side of the filter and the air flow direction can be reversed by operating the reversing device. Apart from the aforementioned filter, a reversing filter independent thereof is associated with the separator and enables the reversed air to be filtered.
Patent EP-0127046-B1 (EP)
IPC: C08G65/32
Filed: 1984-05-14
Granted: 1988-03-02
Abstract: 1. Di- and polyesters containing-(meth)-acryloyl groups and consisting of co-condensed units of (A) 10 to 80% by weight of alkoxylated 2-butene-1,4-diol with a degree of alkoxylation of 1 to 4, (B) 0 to 60% by weight of at least one saturated or aromatic or ethylenically unsaturated dicarboxylic acid or anhydride thereof, (C) 0 to 60% by weight of at least one di- or trihydric saturated alcohol or alkoxylation product thereof with a degree of alkoxylation of 1 to 4 in the case of the dihydric alcohol or with a degree of alkoxylation of 2 to 6 in the case of the trihydric alcohol and (D) 10 to 60% by weight of acrylic acid, methacrylic acid or mixtures thereof.
Patent EP-0142123-B1 (EP)
IPC: C02F3/30
Filed: 1984-11-06
Granted: 1988-03-09
Abstract: 1. A process for the biological denitrification of water wherein the water to be denitrified is treated using a gaseous reducing agent in a reactor which is operated under anoxic conditions and which contains a carrier material for the denitrificants, characterized in that the carrier material is charged with reducing gas and, if necessary, with denitrificants, and is brought into contact with the water to be denitrified.
Patent EP-0146881-B1 (EP)
Title: Process for the preparation of modified phenol resin binders and their use in the production of chip-board panels
IPC: C08G8/28
Filed: 1984-12-12
Granted: 1989-03-08
Abstract: 1. Process for producing modified phenolic resin bonding agents characterized by preparing as known per se phenol-formaldehyde resins with a viscosity of higher than 300 mPa.s (at 20 degrees C) with a solids content of 20 to 55% and adding to the viscous phenolic resin solutions 2 to 30 wt.-% urea, relative to the phenolic resin solution, the phenol-formaldehyde resins being prepared with as much alkali as is required to ensure that the modified resin solution resulting therefrom contains 2 to 12 wt.-% alkali (titrated, calculated as NaOH).
Patent EP-0135227-B1 (EP)
IPC: C11D3/39
Filed: 1984-08-06
Granted: 1990-02-14
Abstract: A mildly alkaline enzymatic detergent cleaning composition adapted for use in automatic dishwashing machines comprising (a) an amylolytic enzyme, (b) sodium triphosphate, (c) sodium carbonate and/or borax, (d) sodium silicate, (e) a peroxy compound bleach, (f) a stabilizing agent, and optionally but preferably (g) a proteolytic enzyme and or (h) a low- to non-foaming nonionic surfactant and'or (i) a fatty acid having chain length of about 12-18 carbon atoms, the amounts of components (b), (c) and (d) being so adjusted that the composition will have sufficient builder and buffering capacity to maintain a solution-pH of from 9.3 to 10.8. The composition presented in the form of a particulate product is an effective machine dishwashing composition comparable to conventional highly alkaline chlorine bleach- containing products.
Patent EP-0145065-B1 (EP)
IPC: C11D1/83
Filed: 1984-11-20
Granted: 1990-04-11
Abstract: Aqueous detergent concentrate, characterized in that in addition to water it contains an active detergent comprising the following components:  (a) one or more salts of an alkylaryl sulphonic acid, (b) one or more polyethyleneglycol ethers of primary or secondary alcohols and/or of alkylphenols, and (c) one or more salts of sulphated alcohols.
Patent EP-0135278-B1 (EP)
IPC: C12N5/00
Filed: 1984-07-11
Granted: 1990-11-22
Abstract: Plasmid vectors which possess restriction enzyme cutting sites at 0.1 kb and 2.35 kb by Hind III, at 0.6 kb and 3.1 kb by Kpn 1, at 3.07 kb by Bam HI and 1.45 kb by Sal I, based upon the Eco RI cutting site at 0 kb.
Patent EP-0135594-B1 (EP)
IPC: H01S5/16
Filed: 1984-02-22
Granted: 1992-05-06
Abstract: A planar stripe type of semiconductor laser has a stripe width which is S1 at a position some distance from a light-emitting end surface thereof and S2 at the light-emitting end surface, and varies continuously therebetween. If the distance between the imaginary light source of lights rays parallel to the junction plane and the light-emitting end surface is D, the radius of curvature of the equiphase plane of light emitted from the light-emitting end surface is R, and the half-width of the near field pattern of the light at the light-emitting end surface is W, D is a maximum when R has a certain value with W as a parameter. Because D increases with W, and R increases with S1 and W increases with S2, substantially independently of each other; in order to reduce D, S1 must be larger or smaller than the range in which D has a large value. In addition, S2 is reduced to increase or decrease R and thus decrease W. Thus the semiconductor laser is barely affected by noise due to returning light and mode-hopping noise, and has an improved astigmatism.
Patent EP-0148936-B1 (EP)
Title: Temperature measurement apparatus
IPC: G01K15/00
Filed: 1984-06-29
Granted: 1990-09-05
Abstract: A system and method for indicating temperature of chemicals in a reaction vessel is provided by a container (10) holding a thermally efficient fluid (20) which has an identical configuration as the vessel and is positioned in the same position as the vessel. A temperature sensor (30) in thermal communication with the fluid provides an electrical signal indicating the temperature at which the reaction will take place.
Patent EP-0187315-B1 (EP)
IPC: A61K47/02
Filed: 1985-12-14
Granted: 1991-04-17
Abstract: Improvement in the parenteral administration of a carboxylic acid of the formula    <IMAGE>  (I)  or   <IMAGE> (II)  in which X is N, C-H or C-F, Z is O or Ch2, R1 is hydrogen, methyl, ethyl or  beta -hydroxyethyl, R2 is cyclopropyl, 2-fluoroethyl or ethyl, R3 is hydrogen or methyl, and R4 is H or methyl, is achieved through the administration of the basic salt of the acid (I, II). Surprisingly the basic salts are suitable and stable.
Patent EP-0156471-B1 (EP)
IPC: B29C59/00
Filed: 1985-02-08
Granted: 1989-05-03
Abstract: The present invention provides for a process for transforming a substantially continuous web of substantially planar, deformable material having an indefinite length, a first surface, and a second surface into a formed material. The material has a transofrmation temperature range. The process comprises the following steps:(a) The web of material is provided on a forming structure with the first surface of the web of material proximate a forming surface of the forming structure. The forming surface moves in a direction of the length of the web of material and carries the web of material in that direction.(b) A liquid stream is applied to the second surface of the web of material. The liquid stream has sufficient force and mass flux to cause the web of material to be deformed toward the forming surface, such that the material acquires a substantial three-dimensional conformation.(c) The temperature of the web of material is controlled such that it remains below the transformation temperature range of the material throughout the process.
Patent EP-0187451-B1 (EP)
IPC: E21B43/22
Filed: 1985-11-06
Granted: 1992-01-15
Abstract: Disclosed are gelled aqueous polymer compositions in brine solutions containing an amount of an anionic partially hydrolyzed polyacrylamide capable of gelling in the presence of a gelling agent characterized in that the gelling agent is a water-soluble cationic polyamide-epihalohydrin resin in an amount sufficient to cause a gel to form and is used, preferably, in brine solutions having a salt concentration from about 1% to about 10% at a pH of about 3 to about 11. The compositions are useful in the recovery of oil and gas by fracturing and in enhanced oil recovery.
Patent EP-0159940-B1 (EP)
IPC: A46B7/06
Filed: 1985-04-09
Granted: 1989-09-13
Abstract: Tufts of bristles (3) in a brush are resiliently retractable by thrusting against a membrane (5) which is capable of resilient spot deformation, with each tuft being retractable independently from the other tufts of the brush. Tufts are retracted into the brush in order to continuously match the envelope surface (18) defined by the free ends (15) of said tufts (3) to the shape of the surface to be brushed (17), and said matching takes place without substantial difference in the force applied to the various zones of said surface by the various tufts of bristles.
Patent EP-0200746-B1 (EP)
Title: Cellules vegetales resistant a des inhibiteurs herbicides de la synthetase de glutamine
IPC: A01H1/00
Filed: 1985-09-26
Granted: 1991-01-30
Abstract: La résistance d'une plante végétale résistant à un inhibiteur herbicide de la synthétase de glutamine est causée par des niveaux d'activité de synthétase de glutamine qui, lorsqu'ils sont présents dans une cellule végétale sensible autrement à l'inhibiteur herbicide de la synthétase de glutamine, rendent la cellule sensiblement résistante à l'inhibiteur herbicide de la synthétase de glutamine.
Patent EP-0247036-B1 (EP)
Title: Appareil universel de mesure d'elevation, de nivellement et de prise d'aplomb a affichage direct des mesures
IPC: G01C9/06
Filed: 1985-12-02
Granted: 1991-04-17
Abstract: Un appareil permet de déterminer directement des lectures et des mesures exactes de positions horizontales et verticales sur des bases mathématiques (Fig. 1-2), à l'aide de l'échelle (2) de l'affichage des mesures et de l'indicateur (1) toujours vertical du disque tournant. L'affichage des mesures est éclairé par des agents luminescents, tels que du gaz luminescent, introduits dans une cavité de celui-ci. L'affichage est attaché de façon réglable par des vis (4) à une construction de support ou similaire. Un dispositif de visualisation des positions et des données métriques les concernant comprend des générateurs (5) d'impulsions de contact encastrés dans la partie inférieure du disque tournant et qui, lors d'un changement de la position du récepteur de contact (6) sur l'affichage numérique (7), transmettent la nouvelle position sous forme d'une mesure. Grâce à la nouvelle microtechnologie, les micropuces en silicium ayant leur propre logique d'évaluation sont particulièrement utiles pour de grandes séries de nombres. L'évaluation est transmise selon le système numérique sous forme d'une mesure à l'écran de visualisation par des impulsions et avec une alimentation à piles (8). Le système électrique est commandé par le commutateur (9), l'éclairage (10) de l'affichage des mesures par les fenêtres (11) étant alimenté par ce même courant électrique. La construction de support (12) est une construction à alvéoles en métal léger ou en plastique ayant à ses extrémités des indicateurs d'angle (14) réglables et magnétisés (13).
Patent EP-0191452-B1 (EP)
IPC: G06F7/491
Filed: 1986-02-10
Granted: 1989-05-10
Abstract: 1. Method for monitoring the sum or difference of two quantities (for example A and B) by comparison with a third quantity (for example C) in binary representation, characterised in that for each digit position (for example i = 0 to n) in each case the tallies CINi and COUTi at the input and at the output normally resulting as a result value for the digit position when carrying out the adding or subtracting function using as a basis the digit value of the comparison quantity are determined from the associated digit values Ai , Bi and Ci of the three quantities A, B and C in accordance with the associated truth table, that, on the basis of the least significant digit position (0) in each case the output carry (for example COUTi ) determined of a digit position (for example i) is compared with the input carry (for example (CIN(i + 1) ) determined for the subsequent digit position (for example i + 1) and the input carry (CIN0 ) determined for the least significant digit position (0) is compared with the value 0 as initial input carry and that in the case of non-correspondence or correspondence of one of the n carry pairs compared with one another (for example COUTi and CIN(i + 1) ), a control signal (for example F) identifying the nonsatisfaction or satisfaction of the relation to be tested (for example A + B = C) is triggered.