baber/WOPTO huggingface dataset:
Patent EP-0209624-B1 (EP)
IPC: H02K15/095
Filed: 1985-06-14
Granted: 1991-07-31
Abstract: A method and apparatus for winding field coils on internal poles of stator bodies, particularly for electric motors, have a magnet wire feeding needle or needles displaced eccentrically from the central armature axis of the stator body. The or each such feeding needle is disposed to reciprocate and partially rotate on an eccentric axis located between the central armature axis and the internal pole being wound. Due to this eccentricity, during the partial rotation of the feeding needle, the end turns of the coil are lifted above the end of the pole and laid more precisely in place. This enables the conventional winding forms to be eliminated allowing a reduction in the length of the reciprocating stroke of the feeding needle and faster winding with reduction in "snap back" effect. A further cost saving occurs from a shorter length of the end turns resulting in less wire being used.
Patent EP-0181078-B1 (EP)
Title: Process for the preparation of formic acid
IPC: C07C51/02
Filed: 1985-09-26
Granted: 1989-10-18
Abstract: An integrated process for the production of formic acid from carbon dioxide and hydrogen is provided. The process comprises for example, a reactor in which the formate salt of a nitrogenous base is produced together with subsequent purification and formic acid recovery stages. In the process described formic acid is recovered from the formate salt by using a base interchange reaction in which there is generated a thermally decomposable formate salt of a high boiling base. The high boiling base can be for example an imidazole and the nitrogenous base can be triethylamine.
Patent EP-0172231-B1 (EP)
IPC: A43B5/04
Filed: 1985-02-11
Granted: 1990-05-23
Abstract: Sport shoe in which there is provided a foot engaging means (13), a leg engaging means (2, 3, 8, 9) and an assembly (5, 16, 17, 25) for moving the foot (13) and leg engaging means (2, 3, 8, 9) for increasing the tightness of the fit of the shoe on the foot when the leg is moved forwardly and rearwardly relative to the foot from the normal position of the foot relative to the leg.
Patent EP-0177557-B1 (EP)
Title: Appareil de comptage et procede d'echantillonnage de frequence
IPC: G01R23/02
Filed: 1985-03-18
Granted: 1990-05-16
Abstract: Les techniques de l'art antérieur pour déterminer la fréquence par comptage des cycles d'un signal d'entrée sont limitées par le fait que les comptages sont fréquemment perdus entre les intervalles d'échantillonnage. Ce problème est résolu par la présente invention qui prévoit un appareil et un procédé du comptage du nombre de cycles d'un signal de détection (SS) et d'un signal de référence (SR) qui surviennent pendant des intervalles respectifs de détection et de référence associés à un intervalle d'échantillonnage déterminé par un signal d'échantillonnage (SAMPLE). Les signaux de détection, de référence et d'échantillonnage sont reçus par un circuit de séparation (30) produisant un signal de porte de détection (GATES) et un signal de porte de référence (GATER), les signaux de porte de détection et de référence déterminant respectivement les intervalles de détection et de référence. L'intervalle de détection débute et finit de manière synchrone par rapport au signal de détection et l'intervalle de référence débute et finit de manière synchrone par rapport au signal de référence. Les intervalles de détection, de référence et d'échantillonnage sont approximativement coétendus l'un avec l'autre. L'appareil comporte en outre un circuit de comptage de détection (32) et un circuit de comptage de référence (34). Le circuit de comptage de détection compte les cycles du signal de détection survenant pendant l'intervalle de détection, alors que le circuit de comptage de référence compte les cycles du signal de référence survenant pendant l'intervalle de référence.
Patent EP-0227666-B1 (EP)
Title: Materiaux pour absorber des fluides aqueux
IPC: A61L15/48
Filed: 1985-08-09
Granted: 1991-06-05
Abstract: Des compositions hydro-absorbantes comportent un polymère gonflable dans l'eau et contenant des monomères polymérisés hydrosolubles, des monomères insolubles à l'eau possédant un pendant sous forme de partie hydrophobique, et éventuellement un monomère de réticulation. Le polymère peut être mélangé avec un support colloïdal tel que de la silice colloïdale. Les compositions présentent de bons taux d'absorption d'eau et des résistances élevées au gel.
Patent EP-0211209-B1 (EP)
IPC: C22B9/05
Filed: 1986-06-24
Granted: 1989-05-24
Abstract: During the assembly of a gas circulation block, encased in sheet metal, a conical sheet-metal sleeve is placed onto a shaped block which is in the form of a truncated cone and made of a refractory material, then a sheet-metal cover provided with a gas supply tube is laid onto the larger end face of the shaped block and then the sheet-metal sleeve is welded onto the sheet-metal cover. In order to reduce the assembly effort and at the same time to create an improved gas circulation block, the conical sheet-metal sleeve is heated up before placing onto the shaped block and is then shrunk onto the shaped block. By the shrinking of the sleeve, every type of dimensional inaccuracy is compensated for, whether on the shaped block or on the sheet-metal sleeve, so that the sheet-metal sleeve, in the shrunk-on condition, sits uniformly and tightly against the shaped block over its entire periphery and its entire length.
Patent EP-0252163-B1 (EP)
IPC: A61H33/06
Filed: 1986-06-25
Granted: 1991-01-09
Abstract: The steam bath cabin consists of at least three cabin walls and one cabin roof, at least the cabin walls being formed by individual elements (3) which are placed upon one another and have a heat insulation material (6) in particular foamed plastic, and openings being provided for the steam intake and for the drawing off of air and also for a door. The elements consist of metal profiled troughs (4, 5), whose inside is filled with the heat insulation foam (6) in such a way that the heat insulation foam (6) projects beyond the longitudinal edges (8) of the longitudinal walls (5) of the profiled troughs by a distance (7). <IMAGE>
Patent EP-0221331-B1 (EP)
IPC: B22D39/00
Filed: 1986-09-26
Granted: 1989-03-15
Abstract: 1. Casting head (1) for a liquid metal dosing arrangement with a pre-chamber (4), an overflow section (7) and an outlet chamber (8) and, if applicable, a protective gas infeed (10), characterised in that a level-measuring device (5) for continuously measuring the level in the pre-chamber, preferably an inductive level-meter, is arranged in the pre-chamber (4).
Patent EP-0223171-B1 (EP)
IPC: H02M3/335
Filed: 1986-11-10
Granted: 1992-08-26
Abstract: This unit is controlled by a pulse-width modulator (22) supplied with voltage from the switched-mode power supply after a starting process. The starting process is effected by a mains-connected starting circuit with starting oscillator after the switching-on. The starting oscillator initially begins with rectangular pulses with a high duty ratio and a frequency which is lower than the frequency of the pulse-width modulator (22). Due to the starting circuit, the duty ratio in the starting oscillator decreases, with the frequency remaining approximately the same, as a result of which the voltages rise in the switched-mode power supply. The pulse-width modulator (22) begins to function. When the first pulses arrive from the pulse-width modulator (22), the starting oscillator is disabled. <IMAGE>
Patent EP-0229352-B1 (EP)
IPC: F01N3/28
Filed: 1986-12-17
Granted: 1989-06-28
Abstract: A metallic catalyst body includes a casing, and a metallic honeycomb structure having layers disposed within the casing, the metallic honeycomb structure having at least one other layer disposed outside the casing as thermal radiation protection.
Patent EP-0215571-B1 (EP)
Title: Improvements in ticket issuing machines
IPC: G07B1/00
Filed: 1986-08-11
Granted: 1992-02-19
Abstract: This invention is concerned with a ticket issuing machine system including a keyboard 6 to enter into the machine details of a ticket to be issued a printer 1 to print out ticket information on the ticket depending upon the data entered into the keyboard and means 8 for storing information about the tickets issued by the machine and which includes a store circuit board module 12 capable of storing data about the tickets issued and which is readily capable of being inserted into and removed from the ticket issuing machine to have the details of the tickets issued transferred to an exterior store.The machine includes optical emitting means 17, 20 and optical responsive means 8, 19 to enable signals to be passed.
Patent EP-0204680-B1 (EP)
IPC: C07K14/02
Filed: 1986-05-21
Granted: 1989-05-03
Abstract: The supernatant of engineered yeast cells having produced hepatitis B surface antigaen and disrupted in the presence of a polysorbate non-ionic detergent is clarified by addition of urea and adsorbed on colloidal silica from which the purified antigen is desorbed with a low ionic strength buffer supplemented with urea and a polysorbate non-ionic detergent.
Patent EP-0210278-B1 (EP)
Title: Appareil pour detecter la position d'une fissure provoquee par la fatigue
IPC: G01B11/00
Filed: 1986-01-24
Granted: 1993-04-14
Abstract: Une ligne de référence et une fissure sont représentées par une image à l'aide de caméras ITV (22, 23), le degré de luminosité est intégré pour chaque canevas dans la même direction que la ligne de référence, et une position de la ligne de référence est détectée à partir d'un degré maximal de luminosité, afin de préparer une éprouvette de fatigue (10) présentant une fissure d'une longueur donnée, tout en contrôlant la distance entre la ligne de référence et la pointe de la fissure apparue dans l'éprouvette de fatigue (10) sur laquelle la ligne de référence est tracée par marquage. Parallèlement, la continuité des valeurs de haut niveau est déterminée à partir des signaux d'images, et la position de la pointe de la fissure est détectée à partir de cette détermination. On observe un écart entre les deux positions détectées, et l'éprouvette (10) est usinée de sorte que cet écart soit une longueur prédéterminée.
Patent EP-0211877-B1 (EP)
IPC: F01N9/00
Filed: 1986-02-04
Granted: 1989-10-04
Abstract: PCT No. PCT/EP86/00058 Sec. 371 Date Oct. 8, 1986 Sec. 102(e) Date Oct. 8, 1986 PCT Filed Feb. 4, 1986 PCT Pub. No. WO86/04641 PCT Pub. Date Aug. 14, 1986.In a process for the automatic regeneration of a soot filter in an exhaust line (11) of a diesel engine in a passenger vehicle, a throttle valve in the intake line is controlled by the following system logic. The speed (n) of the diesel engine (1), the back pressure (PVF), measured upstream of the soot filter (12), and the exhaust temperature are each compared with preset lower limit values (ng, PGU, TGU). The back pressure (PVF) is additionally compared with a preset upper limit value (PGO). When all measured variables lie above the limit values mentioned, the control device generates a signal "close throttle valve". The two limit values for the pressure, (PGU and PGO), are displaced with the speed (n) in accordance with their respective alteration.
Patent EP-0216858-B1 (EP)
IPC: A63H33/28
Filed: 1986-03-10
Granted: 1990-01-03
Abstract: This apparatus for ''Forming and Controlling Large-Volume Bubbles'' consists essentially of four elements: First, a bubble-forming loop (12) made of a flexible, large-pore (substantially noncapillary) material able to store large quantities of bubble solution by adhesion to a large surface area, by formation of numerous small reservoirs in the large pores, and by surface tension in the solution film enclosing the loop material, the film uniting with the solution stored within and able to release the solution quickly to an expanding bubble; second, a support (14) for supporting the bubble-forming loop; third, a control member (16) for controlling the opening and closing of the bubble-forming loop; and fourth, a solution reservoir (28) can be provided for maximizing the continuity of supply of solution to the bubble-forming loop. A drip cup (52) may also be provided on the bubble-forming loop to catch solution draining down from the loop.
Patent EP-0229184-B1 (EP)
IPC: B29C65/18
Filed: 1986-06-13
Granted: 1992-09-16
Abstract: This invention relates to a container for medical solution comprising a port portion (12), a shoulder portion (13) and a flat body portion (14), and is characterized in that side peripheral areas (15) and tail end peripheral area (16) are welded by a sealer (101). This configuration allows the container to flatten as the contained medical solution drains, thus the solution is completely drained and does not remain in the container. The same advantage can be expected when the wall thickness of the container in the side peripheral areas (15) and the tail end peripheral area (16) are made to be thinner than one in the central area of the body portion instead of welding the side peripheral area (15) or the tail end peripheral area (16).
Patent EP-0236430-B1 (EP)
IPC: F16L15/00
Filed: 1986-08-27
Granted: 1990-09-19
Abstract: A cylindrical threaded connection in which most of the threads between the slightly tapered pin end (10) and the slightly tapered box end (12) have free running radial clearance therebetween. One or two revolutions of thread near the pin end or near the box opening have reduced root dimension (38) or enlarged crest dimension (44) to provide uniform interference in the last revolution or so of complete connection makeup. This uniformly spreads the load over the axial distance of the interference.
Patent EP-0276339-B1 (EP)
IPC: B65F1/14
Filed: 1987-01-26
Granted: 1991-07-24
Abstract: The shelving is mounted rotatably on an axis of rotation arranged vertically in the cabinet and the cabinet door is connected via a device to the shelving carousel. Rotation of the shelving carousel is caused by the device (5) when the cabinet door (2) is opened. The axis (3) of rotation is arranged in the cabinet (1) in such a way that the part of the shelving (9), located between the axis of rotation and the rear wall of the cabinet, forms a circular part with a circumference of about 225 DEG  and the part of the shelving (9) located between the axis of rotation and the cabinet door has a straight part, formed by a circular chord in the pivoted-in state. Furthermore, the axis of rotation is arranged in such a way that the circular part is rotated in segments out of the door opening during rotation. <IMAGE>
Patent EP-0241752-B1 (EP)
IPC: E04D13/16
Filed: 1987-03-20
Granted: 1989-10-18
Abstract: An underroof for a sloping exterior roof and comprising a moisture absorbing layer (1) which on both sides comprise spaced, substantially horizontal highly diffusion resistant zones (2, 3), the diffusion resistant zones (2) on the top side of the moisture absorbing layer (1) partly overlapping the diffusion resistant zones (3) on the underside and being water tightly connected with the diffusion resistant zones on the underside at their upper edges (4). The underroof is impermeable to water flowing along the top surface thereof but has a sufficiently high resistance to diffusion to prevent summer condensation. Furthermore, it is capable of absorbing and discharging condensate formed on its underside.
Patent EP-0294501-B1 (EP)
IPC: C04B26/04
Filed: 1987-06-10
Granted: 1990-06-06
Abstract: 1. Use of a flooring plaster for underfloor heating systems, the flooring plaster comprising a hardening mixture of quartz sand with a grain size in the range from approximately 0.3 to 1.2 mm and a binder of a liquid polymer which cures by the take up of oxygen from the air, with the mixing ratio being selected such that at least substantially point-like bonds result between the grains of sand while forming a pressure resistant noncompressed structure having a high content of hollow cavities.
Patent EP-0273016-B1 (EP)
Inventor: BOVISIO CIPRIANO
IPC: F16L15/00
Filed: 1987-05-13
Granted: 1995-11-29
Abstract: Improved make-up, better seal higher resistance to overtorque and a reduction of the stress level (and, therefore, better stress corrosion cracking performance) are all obtained in the sleeve couplings of deep-well casings by the introduction of certain design improvements, such as (i), a profiled seat in the box member that matches the tube pin nose profile, and (ii) a new thread contour design that meets specific dimensional tolerances.
Patent EP-0277239-B1 (EP)
Title: Alliage fritte resistant a l'abrasion et son procede de production
IPC: C22C38/18
Filed: 1987-07-14
Granted: 1993-05-05
Abstract: Un alliage fritté résistant à l'abrasion comprend un alliage de base de Cr-C-Fe dans lequel sont dispersés entre 0,5 et 3 % en poids de CaF2 et entre 5 et 20 % en poids d'une poudre d'alliage dur ayant entre 44 et 150 mum de grandeur et une dureté moyenne de Vickers comprise entre 800 et 2000. Cet alliage est produit en mélangeant une poudre d'alliage de base de Cr-C-Fe contenant entre 10 et 20 % en poids de Cr et entre 0,8 et 1,5 % en poids de C avec 1,2 à 2,0 % en poids de C en poudre, 0,5 à 3,0 % en poids de fluorure de calcium et 5 à 20 % en poids d'une poudre d'alliage dur ayant entre 44 et 150 mum de grandeur et une dureté de Vickers comprise entre 800 et 2000. Le mélange est moulé dans une forme donnée, puis le mélange moulé est fritté dans une atmosphère non-oxydante à des températures comprises entre 1180 et 1260°C. Ce mélange est utile pour former des parties résistantes à la chaleur et à l'abrasion.
Patent EP-0282950-B1 (EP)
Title: Micronizing apparatus
IPC: B02C19/00
Filed: 1988-03-14
Granted: 1993-03-17
Abstract: The flow of the product with a suitable particle size, which is to be processed, and of a conveying fluid such as ambient air, sucked by a machine connected to the outlet of the apparatus according to the invention, are fed with the possibility of a selective adjustment (2-7) to the centre (9) of a distributing disk (10) with vertical axis, which while being rotated evenly distributes the flow on the rough surface of a ring (12) where a first comminution of the product takes place. From this stage, the flow of product and air is conveyed to the centre of a second distributing disk (21) with vertical axis and of a greater diameter, which is rotated at a higher speed than the former and evenly distributes the said flow on a comminution ring (27) made of a hard material, and having a smooth surface suitably tapering in downward direction, such that some of the product will temporarily stay on the said ring and will be broken owing to the dynamic impact thereon of the product particles being progressively delivered from the near distributing disk. The air and product flow from this second comminution stage is conveyed together with a fresh, rate-adjustable ambient air flow, to the centre of a third rotary distributing disk with vertical axis, similar to the preceding disk, but preferably having a downwardly diverging conical shape. From this distributing disk, the air and product flow is evenly distributed on a near impact ring (36) just like the ring in the second stage, where a further comminution of the product is acheived. The flow of air and micronized product issues from the apparatus through a volute (37) and reaches decantation means.
Patent EP-0291662-B1 (EP)
IPC: C09D133/00
Filed: 1988-03-24
Granted: 1991-09-11
Abstract: PCT No. PCT/EP88/00242 Sec. 371 Date Sep. 28, 1989 Sec. 102(e) Date Sep. 28, 1989 PCT Filed Mar. 24, 1988 PCT Pub. No. WO88/07555 PCT Pub. Date Oct. 6, 1988.The invention relates to acrylate copolymers with free double bonds, which are obtainable by copolymerization of a) 3 to 30% by weight of ethylenically unsaturated monomers with at least two polymerizable double bonds, b) 5 to 60% by weight of monomers with a functional group and c) other ethylenically unsaturated monomers, the sum of all the monomers being 100% by weight, and subsequent reaction of the polymer (A) formed with compounds (B) which, in addition to a group which can react with the functional groups of (A), contain at least one ethylenically unsaturated polymerizable double bond. The invention also relates to processes for the preparation of the acrylate copolymers.
Patent EP-0308023-B1 (EP)
Title: Inflatable tip for laser catheterisation
IPC: A61M21/00
Filed: 1988-09-12
Granted: 1993-04-21
Abstract: A transluminal balloon laser catheter has an inflatable distal tip formed by an elongated balloon (24) sealed at the distal end of a length of catheter tubing, and inflatable to an operating configuration in which the balloon effectively extends the distal end of an optical fiber lumen through the catheter tubing. One embodiment of the balloon is formed with a substantiallly planar distal face (56), transverse with respect to the extension of the balloon. In an alternative embodiment, the distal face (156) of the balloon (124) is formed as a truncated cone, converging proximally from a radially outward longitudinal balloon section to a radially inward longitudinal balloon section whereby the distal tip of an optical fiber, even when advanced distally of the optical fiber lumen, is proximal with respect to the most distal portion of the balloon.
Patent EP-0292154-B1 (EP)
IPC: A01N43/40
Filed: 1988-05-05
Granted: 1992-04-15
Abstract: The herbicides napropamide (which is (R,S)-N,N-diethyl-2-(1-naphthyloxy)propionamide) and diflufenican (which is N-(2,4-difluorophenyl)-2-(3-trifluoromethylphenoxy)-nicotinamide) are advantageously used in combination to control the growth of weeds around trees, shrubs or soft fruit plants : compositions containing the herbicides and their use are described.
Patent EP-0323312-B1 (EP)
IPC: C08K5/3477
Filed: 1988-12-19
Granted: 1992-10-21
Abstract: Process for curing aminoplastic resins. Process for curing with the aid of a triazinone derivative. Curing process allowing the molar ratio F/NH2 of the resins to be adjusted.
Patent EP-0352397-B1 (EP)
Title: Speed control device for pulse width-modulated electric motors, especially for direct current motors
IPC: H02P7/29
Filed: 1988-07-26
Granted: 1993-01-07
Abstract: A speed control device for pulse-width modulated electric motors (1) has on the shaft (2) an encoder (3), the signals of which serve as acknowledgement signals in the closed-loop control circuit and are forwarded to a controller (4) with microprocessor (5), are forwarded from the output control lines (6, 7) to an amplifier (8) and the amplifier (8) feeds the electric motor (1). 
<??>In order to reduce the outlay for hardware components of the controller (4) and, particularly also with relatively slow desired speeds, to save time in the CPU and achieve overall a faster and more precise control, it is proposed that the controller (4) comprise a microprocessor (5) connected to the encoder (3), which microprocessor is connected via a data and address bus (9) to a peripheral control module (10), and that the microprocessor (5) be loadable via the data and address bus (9) with programs (11) for controlling the off-time of the pulse curve. 
<IMAGE>
Patent EP-0338011-B1 (EP)
Title: Laser optical element mounting arrangement and method
IPC: G02B26/00
Filed: 1987-12-14
Granted: 1992-09-30
Abstract: A laser optical element mounting arrangement and method are disclosed wherein a laser optical element is mounted to a laser mounting support member. The mounting support member has a smooth surface to which a surface of the optical element is engaged to form a vacuum seal between the optical element and the support member. The seal is accomplished with the application of only light pressure contact between the respective surfaces at ambient temperature and without the need for a sealant.