baber/WOPTO huggingface dataset:
Patent EP-0207353-A1 (EP)
Inventor: NAGASAKA NAGAHIKO K K YASHAWA
IPC: H02K41/03
Filed: 1986-06-16
Abstract: A surface pulse motor having a stator (10) and a mover (20) is provided such that the stator is made of a magnetic material of a planar configuration with a number of projections formed on a surface thereof at positions corresponding to the intersecting points of a first lattice (101), the mover is made of electromagnets (21) of predetermined phases, each electromagnet having a number of projections formed on a surface thereof opposing to the surface of the stator at a pitch equal to that of the first lattice, and when a second lattice which is rotated relative to the first lattice by a predetermined angle is assumed, the electromagnets other than the first phase are displaced from that of the first phase by a distance corresponding to a fraction of the pitch of the first lattice in directions of the coordinate axes of the second lattice, respectively, and means are further provided for supporting the mover such that an air gap is maintained between the stator and the mover, and that the electromagnets are movable in combination in the directions of the coordinate axes.
Patent EP-0254755-A1 (EP)
Inventor: FALKENBURG HANS DR
IPC: C09D127/06
Filed: 1986-07-28
Abstract: 1. Heat-curable organosol for forming firmly adhering, pore-free and sterilization-resistant coatings, containing a vinyl chloride homopolymer, a phenolic resin, a polyester, a diluent, a catalyst and, if appropriate, conventional additives, characterized in that it contains a) 20 to 50 % by weight of the vinyl chloride homopolymer, b) 1 to 15 % by weight of the phenolic resin, c) 1 to 15 % by weight of an epoxide resin, d) 4 to 20 % by weight of a linear polyester based on aromatic and/or cyclic  dicarboxylic acids and e) 25 to 60 % by weight of the diluent.
Patent EP-0191557-A1 (EP)
Inventor: SCHWARTZBACH CHRISTIAN
IPC: B01D53/68
Filed: 1986-01-21
Abstract: @ The ability of a waste gas cleaning spray drying absorber to tolerate substantial variations in the amount of waste gas to be cleaned is enhanced by a system which provides for introduction of any amount of waste gas that would overload the gas disperser(s) 5 of the spray drying absorber 1, into said absorber via auxiliary apertures 8 in the walls thereof thereby bypassing 10 the gas disperser(s).A plant for cleaning fluctuating amounts of waste gas comprises a control system 14 based on measurement of gas flow to the gas disperser(s).
Patent EP-0191568-A1 (EP)
Inventor: NOHARA AKIRA
IPC: C07D491/04
Filed: 1986-01-27
Abstract: The present invention relates to novel 2-amino-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carboxylic acid derivatives useful for prophylaxis and therapy of allergic diseases such as allergic asthma, allergic dermatitis and hay fever, which have the following formula:
     wherein A is
     , R 1  and R 2  are independently hydrogen or lower alkyl and m is 0 or 1, with the proviso that when m is 1, R 1  is hydrogen) or R-CO- (R has the same meaning as defined above), or a physiologically acceptable salt thereof, and to a method for preparing the same.
Patent EP-0219962-A1 (EP)
Inventor: VALDES OLIVER JOE
IPC: G01R23/15
Filed: 1986-09-09
Abstract: The input line signal is input to a standard power transformer to reduce its voltage, and a Schmitt trigger is connected to the secondary of the power transformer. The Schmitt trigger detects the zero-­crossing of the line signal voltage's AC waveform, producing a square-wave output representative of the input signal. This square-wave output is sampled by a microprocessor, driven at approximately 2.0 MHz, which measures the number of 2.0 MHz timing between the leading edges of each period of the square-wave signal, calculates the average line signal frequency, and notes the time of day as appropriate. Line signal voltage measurements can also be monitored. Keybaord input is provided for instructing the microprocessor with new averaging and measurement parameters. An alarm signals deviations beyond preset limits of frequency.
Patent EP-0222546-A1 (EP)
Inventor: KAWAMURA HIDEO
IPC: F02B37/00
Filed: 1986-10-27
Abstract: An exhaust turbine (6) coupled to a generator (7) is provided in the exhaust outlet path of an engine (1). Temperature sensors (8,9) are provided for sensing exhaust temperature at the inlet and outlet of the exhaust turbine, as well as a speed sensor (10) for sensing the rotational speed of the exhaust turbine. The efficiency of the exhaust turbine is computed by a control unit (5), based on signals from these sensors, and loading of the generator is adjusted so that the exhaust turbine will run at maximum efficiency at all times.
Patent EP-0227838-A1 (EP)
Inventor: SUGA MICHIHARU
IPC: C08L23/00
Filed: 1986-06-26
Abstract: Une composition de polyéthylène ayant une excellente aptitude au moulage en fusion comprend un polyéthylène à poids moléculaire élevé dont le poids est égal par exemple à 1.650.000 environ ou plus et un polyéthylène ayant un poids moléculaire de faible à élevé. Cette composition peut être produite par un procédé de polymérisation à étapes multiples impliquant des étapes de production de polyéthylène à poids moléculaire ultra-élevé et de production de polyéthylène à poids moléculaire de faible à élevé.
Patent EP-0229816-A1 (EP)
Inventor: KANSTAD SVEIN OTTO
IPC: G01N25/18
Filed: 1986-07-14
Abstract: Méthode et appareil pour caractériser et/ou contrôler les substances, matières et objets, qui fait appel à un moyen (2) d'excitation thermique disposé sur l'objet (1) et à un système de détection (3 - 6) adapté à la mesure de la modification du rayonnement thermique provenant dudit objet. Un moyen (11, 12) est prévu pour assurer un mouvement relatif entre le moyen d'excitation thermique (2), ou système de détection (3 - 6), et l'objet (1). Le moyen d'excitation (2) est adapté pour fournir une excitation thermique continue, qui peut être obtenue par le chauffage ou le refroidissement au moyen d'un contact mécanique, à l'aide du gaz ou d'une flamme, par les ultrasons ou un faisceau électronique ou éventuellement par un autre faisceau de particules ou par le rayonnement électromagnétique.
Patent EP-0236447-A1 (EP)
Title: Systeme de cellules solaires a l'arseniure de gallium
Inventor: ELLION M EDMUND
IPC: H01L31/068
Filed: 1986-09-08
Abstract: Sont décrits une cellule solaire à l'arséniure de gallium du type N-sur-P, ainsi que des réseaux de cellules solaires incorporant de telles cellules solaires à l'arséniure de gallium de type N-sur-P. Dans la cellule solaire à l'arséniure de gallium de type N-sur-P, l'arséniure de gallium de type n fait face au soleil. Les réseaux de cellules solaires utilisent des cellules solaires N-sur-P et des cellules solaires P-sur-N disposées latéralement et en alternance géométrique. Des connexions électriques en série entre des cellules solaires adjacentes dans le réseau sont effectuées en connectant les faces inférieures d'une première et d'une seconde cellule solaire, les faces supérieures de la seconde et d'une troisième cellule solaire, ainsi de suite suivant une configuration alternée. Les connexions entre les faces supérieures peuvent être éliminées entièrement en plaçant des paires de cellules solaires N-sur-P et P-sur-N en contact latéral pour former un module, en étendant une grille de connexion sur la surface supérieure du module, et en utilisant des connecteurs à bande pour joindre les bases de modules adjacents.
Patent EP-0281558-A1 (EP)
Inventor: MODOLO DOMENICO
IPC: B62K21/12
Filed: 1986-11-08
Abstract: Guidon recourbé de bicyclette de course, présentant au niveau de la zone d'appui des mains une partie (16) pratiquement rectiligne. Le guidon ci-décrit forme notamment, à côté d'une partie horizontale (11) destinée à s'engager dans la bride, une cavité profilée (17) inclinée vers le cycliste, laquelle présente au niveau d'une première partie avant la poignée, c'est-à-dire à proximité du pouce, un très faible rayon de courbure (r), puis une deuxième partie qui est rectiligne et rejoint la première partie, et enfin une troisième partie également liée à la seconde, située à proximité de l'arrière de la main et présentant un rayon de courbure (R) beaucoup plus grand, c'est-à-dire pratiquement du double du précédent, la partie rectiligne s'étendant sur une distance pratiquement égale à la largeur de la main du cycliste.
Patent EP-0247109-A1 (EP)
Inventor: FLORK MICHEL
IPC: B01J47/02
Filed: 1986-11-26
Abstract: Une colonne de réaction par voie physique ou physico-chimique en phase hétérogène. Une telle colonne fonctionne sous une pression sensiblement égale à la hauteur de charge dans la colonne; sa partie inférieure (2) est conique, le garnissage comprend un composant statique (5) et disposées dans le cône des couches (6, 7, 8) de matériaux inertes de taille et de densité croissants du haut vers le bas; une hauteur libre H1 étant laissée disponible entre le sommet de la couche supérieure (5) et le sommet de la colonne. Applications au traitement des solutions dans leur généralité.
Patent EP-0247130-A1 (EP)
Title: Strand for stressed concrete structure and process for its production.
Inventor: LAKATOS OTTO
IPC: D07B1/08
Filed: 1986-11-18
Abstract: A strand for stressed concrete structures, formed as a twist with at least three wires provided with surface profiling. The essential feature of the invention is that the surface profiling of the wires (3) is formed as non-circular cross section profile continuously passing through the wire in longitudinal direction. Furthermore subject of the present invention is a process for the production of this type of strand. Here first the surface profiling of the wires is formed with cold deformation, then at least three wires are simultaneously twisted to a strand. The essential feature of the process is that the surface profiling of the wires is formed by drawing through drawplate of non-circular cross section, preferably of regular hexagon opening cross section with rounded corners.
Patent EP-0231808-A1 (EP)
Inventor: BACH ERIK
IPC: A63H33/08
Filed: 1987-01-20
Abstract: The invention concerns a toy building set for construction of various forms of electric detectors, in particular for providing positional information for steering movable models constructed by means of a toy building set. The building set of the invention comprises a toy building element (Figure 2), having on an upper side coupling studs (2) for mechanical connection of the element with an adjacent element and on the underside complementary coupling means (fig. 10). The complementary coupling means are preferably provided on the underside of an insert (7, figure 3) which is adapted to be introduced into a cavity in the building element. The insert (7) comprises an energy transmitting and energy receiving element (12), which is preferably a light diode and a light detector. The latter element is connected via a circuit (11) to terminals (13), to which also electric leads may be connected. in addition to the combined element (12), the building element comprises coupling means for coupling of said element with energy reflecting elements (see e.g. figures 4, 5, 6 and 7). The coupling means may be the coupling means already mentioned, or a bushing (9) for receiving a shaft extending through a pair of opposite holes (5). The combined detector element (12) and the mechanical coupling possibilities of the building element involve well-defined reflection conditions in combination with various types of energy reflecting elements.
Patent EP-0238999-A1 (EP)
Inventor: HASSELSTROM PER
IPC: B22F3/14
Filed: 1987-03-18
Abstract: A method of powder metallurgically manufacturing an article with near net shape is disclosed, the method comprising 
 
filling the mould cavity (3) of an open ceramic open mould (1), the inside walls of the cavity being precision copying cast surfaces (2), with fine particulate metal powder (5),  
 
placing the mould with its content of metal powder in an outer mould (6), and covering the ceramic open mould containing the metal powder with a bed of finely distributed particulate pressure medium (7), 
 
heating the bed of pressure medium and ceramic mould and particulate metal powder therein and subjecting the particulate pressure medium to pressure provided by at least one surface acting in an axial direction against the opening (4) of the ceramic mould, so that pressure is transferred by the particulate pressure medium to the metal powder in the mould to consolidate the metal powder to a completely dense body (21) with surfaces (22) which have been shaped by the precision cast surfaces of the mould cavity.
Patent EP-0246419-A1 (EP)
Title: SQUID-Magnetometer für eine Vorrichtung zur Messung schwacher Magnetfelder
Inventor: DAALMANS GABRIEL M DIPL-ING
IPC: G01R33/035
Filed: 1987-03-20
Abstract: Das in Dünnfilmtechnik zu erstellende SQUID-Magnetometer ist für eine Vorrichtung zur Messung schwacher magnetischer Felder vorgesehen und enthält ein Gleichstrom-SQUID mit einer die effektive Fläche eines Koppelloches umschließenden SQUID-Schleife sowie einen supraleitenden Flußtransformator mit einer Gradiometerspule und einer das Koppelloch umschließenden Einkoppelspule. Hiermit soll eine wirksame induktive Einkopplung eines Meßsignals in das SQUID ermöglicht werden. Die Erfindung sieht hierzu eine besondere supraleitende Fläche (3a) mit dem Koppelloch (4) vor, der die Einkoppelspule (8) und/oder die SQUID-Schleife (12) zugeordnet sind/ist. Die Einkoppelspule (8) soll dabei die SQUID-Schleife (12) unter Einhaltung eines hinreichenden Abstandes (e) umschließen.
Patent EP-0263347-A1 (EP)
Inventor: PRASAD JANNIAH SRIKANTA
IPC: A61B17/06
Filed: 1987-09-22
Abstract: A surgical needle having a dark, nonreflective and nonflaking surface is disclosed. A method of manufacturing the dark, nonreflective and nonflaking surface is also disclosed
Patent EP-0318610-A1 (EP)
Inventor: CHOZO OKADA
IPC: G09B21/02
Filed: 1987-12-03
Abstract: A braille printing plate comprising a male part (1, 100) having braille characters formed by balls (13) and a female part (2, 200) to be used in combination with the male part and having dot receptacle holes (22, 207) formed by copying the braille characters of the male part, between the male and female parts braille being printed, wherein said male part comprises a board (10, 101, 106) and a plastic film (11) pasted thereon, said balls (13) being loaded in dot holes formed toward the said film surface, and said female part comprises a board (20, 21, 201, 206) having the dot hole receptacles (22, 207) by copying the braille characters of the male part.
Patent EP-0272515-A1 (EP)
Title: Battery cover for a watch case
Inventor: VUILLEUMIER CYRIL
IPC: G04D1/10
Filed: 1987-12-04
Abstract: The wrist watch case of this invention includes a caseband-back provided with supports for retaining a movement assembled from above the caseband. The caseband-back is provided with a circular opening having a diameter substantially greater than the diameter of a circle circumscribing the movement. The opening is blocked by a cap which is fixed to the caseband-back by fastening means arranged at the exterior of said circumscribing circle and at a level located above the lower face of the movement. The cap is provided with notches arranged and adapted to cooperate with a wrench supplied to the watch user thereby to open or close the cap and thus permit changing the battery. The wrench may form an integral part of the bracelet buckle.
Patent EP-0274676-A1 (EP)
Inventor: BIGAGLI PIERO
IPC: D01H15/00
Filed: 1987-12-10
Abstract: Device to piece up rovings of textile fibres, which are advantageously rovings on spinning machines for carded and combed yarns, the device being suitable for employment in cooperation with an on such spinning machines and comprising a piecing-up chamber (10) consisting of a first half-chamber (11) solidly fixed to the structure of the spinning machine (13) and a second half-chamber (12) connected to a movable element (17) of a system for the automatic changing of rolls of roving (Fig.8), such half-chambers (11-111-12-112) being coupled together momentarily and at least tone nozzle (21-121) to deliver fluid under pressure being included at least momentarily. 
     Spinning machine for carded and combed yarns which employs a device to piece up rovings of textile fibres, the device comprising a piecing-up chamber (10) consisting of a first half-chamber (11) solidly fixed to the structure of the spinning machine (13) and a second half-chamber (12) connected to a movable element (17) of a system for the automatic changing of rolls of roving (Fig.8), the two half-chambers (11-111-12-112) being coupled together momentarily and at least one nozzle (21-121) to deliver fluid under pressure being included at least momentarily.
Patent EP-0246710-A1 (EP)
Inventor: VRIES HENDRIKUS HUBERTUS
IPC: B30B11/20
Filed: 1987-05-19
Abstract: A pelletizer comprising an annular drivable press mold (5) mounted in the frame (3) and press rollers (6) mounted in bearing journals (16,22) and drivable by said press mold (5) the shafts (13) of said press rollers (6) being eccentric relatively to said bearing journals (16,22). 
The pelletizer further includes an adjustment device for varying the position of said press roller shaft (13) consisting of at least one hydraulic adjustment cylinder (8) whose ends engage with adjustment cranks (39) connected to the bearing journals (22) of the press roller shafts (13). 
The oil supply and discharge pipes (9) of each hydraulic adjustment cylinder (8) extend through the main shaft (2) of the pelletizer. Adjustment of press roller (6) can take place in a controlled manner when the pelletizer is in operation, i.e. when the press mold is rotating.
Patent EP-0321622-A1 (EP)
Inventor: IINO TAKASHI
IPC: F16H61/42
Filed: 1987-12-23
Abstract: A hydraulically operated continuously variable automotive transmission includes a transmission ratio controlling member (17,Fig.2) and a hydraulic actuator (19) operatively coupled to the transmission ratio controlling member for continuously operating the transmission ratio controlling member to increase or reduce the transmission ratio of the continuously variable automotive transmission. A control valve (35) is provided for applying a controlling hydraulic pressure to the hydraulic actuator (19) dependent on the difference between a first control force commensurate with an indication of the automobile driver's intention of acceleration or deceleration and a second force commensurate with the engine rotational speed, in order to change the direction in which the hydraulic actuator is operated. The control valve (35) comprises a cylinder (41) having two ports (36,37) communicating with the hydraulic actuator, a port (38) communicating with a source (8) of hydraulic pressure, and at least one port (39,40) communicating with an oil tank (12), a first spool (42) slidably disposed in the cylinder (41) and slidably dependent on the difference between the first and second control forces for selectively bringing the ports into and out of communication, a second spool (43) slidably disposed in the first spool and movable in response to a control force commensurate with a control signal, and variable restriction means disposed between the first and second spools for varying the amount of controlling hydraulic pressure applied to the hydraulic actuator.
Patent EP-0246977-A1 (EP)
Inventor: KAKKO-CHILOFF NICOLAS
IPC: B41F27/12
Filed: 1987-05-21
Abstract: 1. Printing plate fixed on a support cylinder of a rotary printing machine, which cylinder has, in its lateral surface, a longitudinal slot (7) which is inclined with respect to the radial direction in which are engaged and maintained the end parts of the printing plate bent over toward the axis of the cylinder, characterized in that it has, at a rest state in which it is flat extended, a first wing (2) bent over on one side of the plate (1), at a first longitudinal end of the same, by forming with the rest of the plate a first angle (a) substantially equal to 90 degrees and, at its second longitudinal end, a second wing (3) bent over on the same side of the printing plate than the first one, by forming a second angle (b) acute with the plane (2) to which it is connected, these first and second angles (a, b) being choosen so as to be smaller than the obtuse and acute angles of the respective dihedrals (A, B) which are formed in the support cylinder (6), on both sides of the slot.
Patent EP-0262039-A1 (EP)
Inventor: NESME JACQUES
IPC: B24B41/06
Filed: 1987-09-18
Abstract: Radial-support device of the steady-rest type for, for example, an external cylindrical grinding machine (100) where the steady rest (140) comprises two arms equipped with jaws associated with actuators and is arranged so that the jaws remain applied against the workpiece (10) throughout the machining, and with a virtually constant pressure in spite of the change in dimension of the workpiece resulting from the removal of material. The grinding machine is also equipped with a robot (200) for taking the workpieces from a storage table (210) with the aid of manipulators (223) carried by a carriage (221) which can move on a beam (222), depositing them on the machine-tool and taking them up again, once the machining is complete, and replacing them on the storage table. Application to the grinding of rolling-mill rollers. <IMAGE>
Patent EP-0274946-A1 (EP)
Inventor: CHATAUD JEAN
IPC: A23J3/00
Filed: 1987-12-14
Abstract: Process for the enzymatic hydrolysis of proteins, employing a combination of the following three enzymes added simultaneously or successively: a) a bacterial protease which is usable in a medium in the vicinity of neutrality (pH 5 to 8), extracted from strains of Bacillus subtilis and chosen from the group comprising Neutrase< TM >, Protéase B500< TM > and H.T. Protéolytique< TM >, b) a bacterial protease which is usable in an alkaline medium (pH 7 to 11), extracted from strains of Bacillus licheniformis or Bacillus subtilis and chosen from the group comprising Alcalase< TM >, Protéase A2< TM > and Optimase< TM >, and c) a pancreatic enzyme of animal origin, including trypsin or a trypsin concentrate or the product marketed under the name PEM< TM >, under the following conditions of hydrolysis:  - a neutral to alkaline pH of 7 to 10,  - a temperature of 20 to 70 DEG C, and preferably 30 to 50 DEG C,  - a hydrolysis period preferably not exceeding 300 minutes. Such a process enables hydrolysates rich in di- and tripeptides and having a low content of free amino acids to be obtained, for use, in particular, in artificial nutrition and in dietetics.
Patent EP-0266293-A1 (EP)
Inventor: OBERLE EDMOND M
IPC: A01B19/06
Filed: 1987-10-21
Abstract: The ends opposite one another of adjacent bars (2, 3) of (4, 5) are sized, shaped, and positioned to cooperate with one another to push back hard objects which are found between two adjacent bars (2, 3) or (4, 5) during their approaching phase.