baber/WOPTO huggingface dataset:
Patent EP-0229402-A1 (EP)
Inventor: BIJL ROY
IPC: B23B51/04
Filed: 1986-01-16
Abstract: The invention relates to a facing cutter for making annular holes. At the lower end of the jacket (2) of the cutter a plurality of cutting teeth (3) are formed, each tooth having an inner cutting edge (4) and an outer cutting edge (5). Adjacent cutting teeth are of alternately different construction, such that adjacent teeth may cut a different portion of the groove to be formed. Since at all cutting teeth the outer end of the inner cutting edge and the inner end of the outer cutting edge are offset a distance with respect to each other it is made possible to cut four different chips of substantially equal size with two adjacent cutting teeth.
Patent EP-0234081-A1 (EP)
Title: Golf ball
Inventor: OKA KENGO
IPC: A63B37/00
Filed: 1986-05-02
Abstract: A golf ball which includes a golf ball main body, a plurality of kinds of dimples (1, 2, 3, 4) formed on a spherical surface of the golf ball main body, and land portions (5) defined on the spherical surface as surrounded by the dimples (1, 2, 3, 4), each of the land portions (5) being formed into a size in which a fresh dimple having an area larger than an average area of the plurality of kinds of dimples (1, 2, 3, 4), can not be formed.
Patent EP-0231714-A1 (EP)
Inventor: CHENE ALAIN
IPC: A01N43/10
Filed: 1986-12-11
Abstract: The compositions contain as active material a compound of formula: <IMAGE>  with:  n = 1, 2 or 3; X = O, S;  Rx = H, optionally halogenated C1-C6 alkyl; R1 and R2: identical or different: H, halogen, (halogenated) C1-C3 alkyl;  Y = H, XR, halogen, ammonium, sulphonium, phosphonium,  with R = (halogenated) alkyl, C(X)R', SO2R', -N=C(R3R4), with R' = C1-C6 alkyl, optionally substituted phenyl; XR3, NR3R4 with R3 and R4 identical or different: H, C1-C4 alkyl. Application to plant protection.
Patent EP-0218615-A1 (EP)
Inventor: BECHER HEINZ-MANFRED
IPC: C07C275/54
Filed: 1986-03-06
Abstract: Un procédé de production d'urée de benzoyle ayant la formule (I), dont les symboles sont définis dans la description de l'invention, part de dérivés de benzoyle ayant la formule Q - COF qui sont transformés en isocyanates en passant par les azotures correspondants, ces isocyanates étant mis en réaction avec des benzamides correspondants.
Patent EP-0232286-A1 (EP)
Inventor: KLAPPERICH GARY
IPC: B01D46/10
Filed: 1986-05-27
Abstract: L'appareil filtrant ci-décrit permet d'éliminer les substances contaminantes directement sur les machines de façonnage dans les salles d'ordinateur. Ces substances contaminantes comprennent la poussière des papiers et le noir de carbone provenant des machines de façonnage tournant à haute vitesse telles que les imprimantes ordinateurs (14), massicot et autre . L'appareil comporte un bâti (20) pourvu de roues et présentant un couvercle (23) avec une grille de sortie (24). Un ventilateur à cage d'écureuil (28) est suspendu au couvercle (23) sous la grille (24). Un ensemble filtrant (44) est monté sous le ventilateur (28). Le fond du bâti (20) comporte une ouverture d'admission (18) reliée à un conduit (13) à travers lequel circule l'air depuis la machine en cours d'entretien en passant par l'ensemble filtrant (44) pour sortir par la grille (24). Un moteur à dépression (38) est monté dans le fond du bâti (20) et relié à un tuyau souple (40) afin de collecter les substances sur le sol ainsi que les produits répandus provenant de l'intérieur des équipements informatiques. Ces substances passent à travers un filtre en ligne (43). L'air provenant à la fois du conduit (13) et du tuyau souple (40) passe à travers l'ensemble filtrant (44).
Patent EP-0281556-A1 (EP)
Inventor: PERKINS EUGENE W
IPC: F24J3/00
Filed: 1986-09-24
Abstract: Système de chauffage de type portatif, fixe ou autre dans lequel la source de chaleur est constituée par un appareil dans lequel un corps liquide est chauffé par le frottement produit dans le liquide par un corps rotatif (30) immergé dans le liquide et dans lequel le liquide chauffé alimente un échangeur thermique (54). La configuration d'écoulement du système de chauffage permet d'abaisser le temps de séjour du liquide chauffé dans l'échangeur thermique.
Patent EP-0243416-A1 (EP)
Title: Process for operating a gas inlet device for reactors.
Inventor: JURGENSEN HOLGER
IPC: B01F23/10
Filed: 1986-10-21
Abstract: The above-described device has a valve system allowing one or more reaction gases as well as a carrier gas to be fed into the reactor. The device is characterized by the fact that a multi-way valve (1) is provided for each reaction gas, the valve being provided with a duct (6; 20, 13, 21) constantly conveying a carrier gas, the outlet (5) of which is connected to the inlet (3) of the following multi-way valve (1) located downstream or of the reactor (8), and of which the reaction gas inlet (2) is connected, according to the control position of the valve to the duct (6, 20, 13, 21) or to a second outlet (4 or 4'). The above-described device offers the advantage that individual reaction gas flows can be switched practically without any dead volume and/or pressure fluctuations.
Patent EP-0292475-A1 (EP)
Inventor: JOHANSEN LAURIE A
IPC: G02C7/12
Filed: 1986-10-16
Abstract: Une lentille (12) arrête sensiblement la lumière polarisée horizontalement et arrête sélectivement des longueurs d'ondes comprises entre 300 et 549 nanomètres. Cette arrêt sélectif est commandé par un filtre à transmission ponctuelle (14) choisi de manière à transmettre à 450, 500, 515, 530, ou 550 nanomètres. Le point spécifique d'arrêt et de transmission choisis est fonction de l'usage/environnement ultime de la lentille (12). Si on choisit un filtre qui transmet à 450, il arrête les longueurs d'ondes comprises entre 300 et 449 nanomètres avant qu'une transmission n'ait lieu à 450 nanomètres; de même, un filtre transmettant à 550 arrête les longueurs d'ondes comprises entre 300 et 549 nanomètres avant qu'une transmission n'ait lieu à 550 nanomètres. La lentille (12) permet également la transmission de 30 à 40 % des longueurs d'ondes au-dessus de 625 nanomètres. Le filtre (14) combiné à un polariseur (16), arrête le rayonnement ultraviolet et la lumière bleue qui sont nocifs. Tandis que le port de lentilles n'arrêtant que la lumière bleue procure un effet bénéfique et apaisant, l'adjonction d'un polariseur (16) renforce sensiblement cet effet apaisant tout en améliorant la vision sans gêne visuelle.
Patent EP-0259547-A1 (EP)
Inventor: HUBER HANS-GEORG
IPC: E03F5/14
Filed: 1987-06-11
Abstract: A device for removing waste material screened or filtered out of liquid flowing through a channel (1) has a basket-type interceptor (6) that is slanted and cylindrical and that rotates subject to power, extends to some extent into the liquid, and has its upstream face (8) open and its downstream face (9) solid. A conveyor (13) is positioned coaxially in relation to the interceptor, leads to a waste-material deposit point outside the liquid, accommodates a powered conveyor screw (18), and has an intake scoop (15) in the vicinity of the interceptor for collecting the waste material. A mechanism positioned stationary above the intake scoop releases waste material from the interceptor. The interceptor consists of a number of continuous annular disks (8) distributed along the outer surface with gaps between them and the waste-material releasing mechanism is a raker-stripper (28) that at least to some extent extends through the gaps between the annular disks.
Patent EP-0256484-A1 (EP)
Inventor: METZNER UWE ING
IPC: G08B13/26
Filed: 1987-08-10
Abstract: The capacitive security fence has transmitter and receiver electrodes, which are arranged on the fence by means of insulators. In accordance with the invention each insulator for the transmitter electrodes (EL) is designed as an active insulator with a voltage compensation device which supplies the insulator (J) with a balancing voltage (UK), so that the insulator current (IJ) is largely balanced out. For this purpose the active insulator (J) consists of a simple insulator and an associated voltage amplifier (V); the simple insulator (J) has at a suitable point a conducting potential surface (P) with an eletrical tapping (PA). The complete insulation path of the insulator (J) is divided by the potential surface (P) into a compensation section (KS) between the tapping (PA) and the electrode connection (EL) and into a fractional section (TS) between the tapping (PA) and the bottom end (E) of the insulator (J). The electrode voltage (UL) is connected to the voltage amplifier (V); the amplifier output (A) feeds the balancing voltage (UK) (equal to the electrode voltage UL) to the tapping (PA) on the insultor (J) so that no voltage is present across the compensation section. <IMAGE>
Patent EP-0257477-A1 (EP)
Inventor: KAWAI YOSHITI
IPC: B23K26/06
Filed: 1987-08-13
Abstract: A laser beam machining device employs a laser for generating a laser beam, a chopper device for intermittently blocking the laser beam for intermittently irradiating the laser beam onto the surface of a work, and an assisting gas discharge device for injecting assisting gas toward the point, on which the laser beam is irradiated. By locating the chopper upstream of the primary condenser and away from the assist gas flow, the assist gas to be discharged toward the predetermined point of the work, on which the laser beam is irradiated, is not to be disturbed which otherwise causes turbulence to degrade precision of laser beam machining operation. In addition, the assisting gas discharging device is so arranged as to direct the assist gas flow substantially long the axis of the laser beam to be irradiated onto the work surface.
Patent EP-0262565-A1 (EP)
Inventor: HYDE ROBERT L
IPC: C03C8/02
Filed: 1987-09-23
Abstract: Eine partiell entglaste Email-Zusammensetzung wird durch Schmelzen eines Oxid-Gemisches, in dem 20 bis 50 Gew.-% BaO, 30 bis 60 Gew.-% SiO2 und 2 bis 20 Gew.-% TiO2 vorhanden sind, unter Bildung einer homogenen Schmelze gebildet, die Schmelze wird unter Bildung einer Fritte abgeschreckt, und die Fritte gebrannt. Das Oxid-Gemisch kann gegebenenfalls K2O, Na2O, Li2O, Al2O3, B2O3, As2O3, CaO, CeO2, MgO, F2, N2O5, PbO, P2O5, Sb2O3, SnO2, SrO, ZnO, ZrO2 und MoO3 enthalten. Metall-Substrate, die mit einer so zusammengesetzten, partiell entglasten Email beschichtet sind, sind besonders geeignet für die Herstellung elektronischer Schaltungen.
Patent EP-0263383-A1 (EP)
Inventor: CANAMERO ERNEST VIRGIL
IPC: B65D75/26
Filed: 1987-09-26
Abstract: Enclosed package (2) such as an envelope-like package, which may be substantially impermeable to gas, water, and chemical vapor and preferably is essentially light opaque having two surfaces sealed together, e.g., at least one end, and having a tearstrip (11). The improvement comprises hot melt adhesive-covered tearstrip present between the two surfaces and is sealed in an area (14) along the entire length of the outer edge of the tearstrip, the inner edge (16) of the entire length of the tearstrip remaining unsealed except at the opposite ends. The seal can be opened easily by tearing in a substantially perfect line with virtually no ragged e           dges which impede the removal of the package contents (15). The package, when light opaque, is useful for containing light-sensitive photographic films, e.g., x-ray films, including x-ray intensifying screens, photopolymer elements and other light sensitive sheets. In nonlight opaque embodiments, the package can contain paper sheets, flat materials and various solid and liquid food items.
Patent EP-0275568-A1 (EP)
Inventor: WILLEMSEN JOHANNES ALBERTUS HE
IPC: F23N5/18
Filed: 1987-01-23
Abstract: For such appliances there is a present requirement that the combustion air is obtained through a fan directly from outside the positioning room of the appliance. Since for a central heating installation one desires a modulating burner flame control in order to approximate the desired room temperature as continuously as possible, then the gas supply and the air supply should be mutually adapted in order to obtain a high burner efficiency. 
     The invention achieves this by means of an air pressure membrane to which a gas pressure control membrane is mechanically coupled.
Patent EP-0235995-A1 (EP)
Inventor: FLEMING JOHN STUART
IPC: F24B5/02
Filed: 1987-02-16
Abstract: This invention relates to improvements in fireboxes and more particularly to a firebox which is adapted for the combustion of both low and high energy density fuels. 
     The firebox (1) incorporates a base or floor (2) having an apertured portion (16) which is a smaller proportion of the area of the floor of the firebox, the apertured portion is provided to supply oxygen to high density fuels supported on the floor of the firebox, the restricted area of the apertured portion restrict the flow of oxygen to the fuel and thus at least the maximum combustion heat output of the high density fuels to substantially similar levels to that of a full charge of low density fuel placed into the firebox. In this manner, the construction of the firebox restricts the danger of overheating of the firebox when combusting high density fuels in a firebox of a size to accommodate low density fuels.
Patent EP-0269198-A1 (EP)
Inventor: KELMAN CHARLES D
IPC: A61F2/16
Filed: 1987-06-18
Abstract: An intraocular lens for implantation in a human eye has an optic (40) of hydrophilic material, the optic being in a contracted condition when dry, capable of expanding in response to uptake of liquid from its environment, the optic is formed to such a size and shape in its dry contracted condition that it will have the desired optical characteristics when in its final expanded condition. The lens also has position-fixation means (31, 32) whereby the lens may be seated in the eye, the position-fixation means being constructed so as to retain their shape and resiliency characteristics substantially independently of the liquid environment within the eye. The optic is secured to the position-fixation means by connecting means that position the optic generally centrally with respect to the optical axis of the eye, when said hydrophilic optic means is in said expanded condition thereof, and that permit seating of the position-fixation means within the eye irrespective of the size of the optic between the contracted and expanded conditions thereof.
Patent EP-0251763-A1 (EP)
Inventor: OTA KIYOSHI
IPC: G11B15/473
Filed: 1987-06-30
Abstract: There is disclosed a phase controller com­prising: a motor (1); a rotation detector (2) for converting a motor rotating condition into a speed signal and a phase signal; a speed comparison circuit (3) for detecting a difference between the speed signal and a speed target value; a resettable phase signal generating circuit (5) for generating a phase refer­ence signal; a phase comparison circuit (4) for de­tecting a phase difference between the phase signal and the phase reference signal and outputting a reset signal to the phase signal generating circuit (5) according to the output of the speed comparison circuit (3); a synthesizing circuit (6) for synthesizing the output of the speed comparison circuit and the output of the phase comparison circuit; and a motor driving circuit (7) for driving the motor according to the output of the synthesizing circuit. By resetting the phase reference signal according to the motor phase, the phase control pulling-in time is reduced to improve response.
Patent EP-0255239-A1 (EP)
Inventor: SWERED PAUL
IPC: A01N47/44
Filed: 1987-06-30
Abstract: A biocidal composition which comprises a mixture of n-alkyl dimethyl benzyl ammonium chloride and n-dodecylguanidine or water soluble salt thereof. 
     A method for controlling the growth of slime forming microbes in an aqueous system which comprises adding to the system a growth inhibiting amount of a composition comprising a mixture of n-alkyl dimethyl benzyl ammonium chloride, and n-dodecylguanidine or water soluble salt thereof.
Patent EP-0278172-A1 (EP)
Inventor: COETZEE JOHN ANTHONY
IPC: E21D/
Filed: 1987-12-16
Abstract: Loose particulate material, preferably housed in a capsule. is urged towards the blind end of a borehole. An anchor element (10) having an end plate or a head (12) and a disc (18) spaced from the head is driven into the hole with rotation to compact the particulate material to form a load bearing annulus. The material is selected to be of a defined aggregate crushing value.
Patent EP-0280818-A1 (EP)
Inventor: HIRAKO ATSUSHI
IPC: B60W10/188
Filed: 1987-12-24
Abstract: A device for holding the braking force of a motor vehicle has a braking force holding valve (22) in a brake operating fluid circuit. The device ascertains whether a load is imposed on an engine (4) of the motor vehicle based on detected signals (42, 51) indicating the amount of depression of an accelerator pedal (5) and the rotational speed of the engine. When there is a load acting on the engine, the braking force holding device is opened to release a braking force.
Patent EP-0232197-A1 (EP)
Inventor: ZATTARA JEAN-LUC
IPC: H01F41/04
Filed: 1987-01-16
Abstract: La présente invention concerne un procédé de fabrication d'un composant inductif pour report à plat, du type à fil bobiné autour d'un noyau. Ce procédé comporte les étapes suivantes : a) fixation (A) du noyau sur une bande (4) de connexion en un matériau métallique, ladite bande étant munie de découpes (5, 5' ; 20, 23') permettant d'obtenir des connexions électriques de part et d'autre du composant, b) bobinage (B) d'un fil (7) autour du noyau fixe, c) soudage (C) de chaque extrémité du fil sur chaque partie de bande destinée à former les connexions électriques, d) enrobage (D) du noyau bobiné, la bande de connexion servant de plan de joint pour le moulage, e) découpe (E) de la bande de connexion pour délimiter chaque composant et les parties (12, 13) destinées à former les connexions électriques externes, f) pliage et fixation sur le composant des parties délimitées à l'étape précédente. Il est utilisé notamment pour la réalisation de microselfs.
Patent EP-0314853-A1 (EP)
Inventor: NERBANO ADALBERTO
IPC: B07B1/24
Filed: 1987-11-06
Abstract: The machine essentially comprises a front device (4) for collecting loose material to be cleaned and for conveying it to a screening apparatus (12),which is adapted for separating the deposits from the loose material and discharging the cleaned material on the ground and the deposits into a collecting vessel (17),the machine being further provided with a device (23) for levelling the discharged material and a device (19-21) for empting the collecting vessel (17).
Patent EP-0250508-A1 (EP)
Inventor: MADUBUNYI IFEANYI
IPC: A61K31/35
Filed: 1986-12-16
Abstract: Médicament contenant comme ingrédient actif un biflavanoïde de formule (I), où R est H (1) ou OH (2) ou l'un de ses sels pharmaceutiquement compatibles, et procédé de fabrication de l'ingrédient actif.
Patent EP-0255540-A1 (EP)
Inventor: GLEASON BYRON
IPC: B29C65/02
Filed: 1987-01-13
Abstract: L'appareil ci-décrit permet de fixer un accessoire (13) sur une bande de film (20), y compris une pointe de thermoscellage (32) pour percer une bande de film (20), la bande ou pellicule (20) étant utilisée dans la fabrication de contenants en plastique flexible. L'accessoire (13) constitue un moyen d'accès entre l'intérieur du contenant et le milieu extérieur.
Patent EP-0265473-A1 (EP)
Inventor: MAURESO EVELYNE
IPC: B44C3/04
Filed: 1987-04-30
Abstract: Réalisation de faux vieux murs de pierres, en parement intérieur et extérieur, plaquage de structures modulaires d'au moins deux modules différents tels qu'ils font disparaître leur structure en tant que telle. Leur relief moulé en deux étapes, au polymère pour l'empreinte, et à l'élastomère de polyuréthane pour la duplication est d'une fidélité reproductive très performante, et leur patine, de glacis successifs, dans la masse de synolithe pulvérisée, et de charges neutres colorées atteint une illusion mimétique complète de la matière et de la couleur référencielle, ou s'en éloigne à des fins décoratives. Une pulvérisation, de fibre de verre simultanée donne au carreau la rigidité suffisante, et d'une âme de mousse de polyuréthane, le pouvoir isolant désiré. Ce procédé, par la fabrication d'angles multiples et variables, permet la réalisation d'environnements et d'un mobilier analogue pour un style de décoration.
Patent EP-0267272-A1 (EP)
Inventor: SCHENK DALE B
IPC: C12N15/02
Filed: 1987-05-11
Abstract: Protéine naturelle purifiée réceptrice du peptide natriurétique atrial (ANP) et récepteur d'ANP synthétique et procédés permettant de produire et d'utiliser une protéine réceptrice d'ANP et les anticorps relatifs.
Patent EP-0314790-A1 (EP)
Inventor: HOSHINO KAZUYA
IPC: A61B5/055
Filed: 1987-07-16
Abstract: The measurement data is stored in a matrix which smaller than the matrix for reconstructed image. Data of a two-dimensional plane corresponding to a slice plane of the reconstructed image that is to be corrected is extracted from the stored measurement data matrix and used to produce a distortion correction table. This table is expanded to match the size of the reconstructed image matrix, and is used to correct image distortion.
Patent EP-0271574-A1 (EP)
Inventor: NORLING BRIAN L
IPC: G01P1/00
Filed: 1987-06-25
Abstract: Un accéléromètre, pourvu d'un faisceau pivotant destiné à compenser les effets thermiques différentiels, sert à mesurer l'accélération le long d'un axe sensible (SA) et comprend un logement (32), une masse thermostatique (30), un organe de support (34) et une unité de couplage (36, 38, 40). L'organe de support sert au montage de la masse thermostatique par rapport au logement. L'unité de couplage est connectée à la masse thermostatique et au logement et comprend un faisceau (36) et un premier et un second élément de détection de forces (38, 40). Le faisceau est monté en vue de son pivotement autour d'un axe de compensation (CA) perpendiculaire à l'axe sensible (SA). Le premier et le second élément de détection des forces sont connectés à l'élément de pivot en des points de connexion espacés les uns des autres sur les côtés opposés de l'axe de compensation, de sorte qu'une accélération se produisant le long de l'axe sensible résulte en des forces de compression et de tension respectives agissant sur les éléments de détection des forces et de sorte qu'une expansion thermique différentielle résulte en une rotation du faisceau autour de l'axe de compensation.
Patent EP-0324795-A1 (EP)
Title: Wheel-chair.
Inventor: DANECKER BENNO
IPC: A61G5/00
Filed: 1987-11-05
Abstract: PCT No. PCT/EP87/00679 Sec. 371 Date May 5, 1989 Sec. 102(e) Date May 5, 1989 PCT Filed Nov. 5, 1987 PCT Pub. No. WO88/03399 PCT Pub. Date May 19, 1988.In order to produce a much simpler and in particular lighter-weight wheel-chair than existing models, and to achieve at the same time optimum rigidity and safety, the surface of the seat (3), back support (1) and side-walls (5) are designed as a self-supporting monocoque construction, in self-reinforced and/or foam plastic. The base (25) carried by the wheels (17,37) also consists of self-reinforcing and/or foam plastic. The monocoque construction and base are integrally formed and have a height adjustment feature.