baber/WOPTO huggingface dataset:
Patent EP-0155217-B1 (EP)
IPC: B66C15/02
Filed: 1985-03-13
Granted: 1987-09-23
Abstract: 1. A safety device for a load hoisting apparatus comprising at least one winch (1) whose pulley is a chain pulley, a hoisting chain (18) returned in the lower part of its path by a second chain pulley (24) rotatively mounted on a horizontal shaft in the body of a pulley-block (21) to which the load (20) is hooked, and means (2) for taking up the vertical portion (18b) of the chain (18) opposed to the portion (18a) connecting the winch (1) to the second pulley (24), the safety device comprising at least one roller for wedging the second pulley (24) relative to the pulley-block (21) disposed within the pulley (24) and novable between an inoperative position, the pulley (24) being then free to rotate in the body of the pulley-block (21) for the displacement of the load (20), and an operative position in which the pulley (24) is locked against rotation in the pulley-block (21), characterised in that the wedging roller disposed in a cavity (28) of a support (26) integral with the body of the pulley-block (21) inside the pulley (24), and biased toward the inner surface of the pulley (24) by a spring (31) is actuated by a control unit comprising at least one load sensor (15-16) against which the weight of the load (20) is applied in the normal operation of the winch (1) through the portions (18a, 18b) of the chain (18) and which is released from the load (20) in the case of the breakage of one of the portions of the chain (18), and a pivotal arm (32) associated with at least one electromagnet (35) whose supply is controlled by the load sensor (15-18) maintaining the roller (30) in the retracted position relative to the inner surface of the pulley (24), when it is supplied with power, the load sensor (15-16) bringing about the cutting off of the supply of the electromagnet (35) and the locking of the pulley (24) of the pulley-block (19) when the release of the load (20) effectively corresponds to a breakage of one of the portions of the chain (18), the load being then hooked to the remaining portion (18a, 18b).
Patent EP-0170593-B1 (EP)
IPC: E04D1/04
Filed: 1985-07-24
Granted: 1987-11-04
Abstract: A tile system includes a running tile having a flat bottom and parallel longitudinal edges, and a covering tile designed to rest on a pair of running tiles. The running tile has two notches formed in its parallel longitudinal edges, and the covering tile has a vertical partition that is adapted to engage the notches of adjacent running tiles to allow the lateral adjustment of the relative positions of the running tile and covering tiles.
Patent EP-0172125-B1 (EP)
IPC: B65H51/30
Filed: 1985-06-28
Granted: 1988-10-12
Abstract: 1. Process for treating textile threads, more particularly threads intended for knitting, in which the threads are continuously passed into a steaming machine where they undergo heat treatment with steam and then the threads are balled in a balling machine, and in which the threads are directly taken back to the exit of the steaming machine so as to introduce them continuously into the balling machine, characterized in that the threads are drawn in the in balling machine by continuously adjusting the drawing speed and the balling speed with respect to one another.
Patent EP-0190178-B1 (EP)
IPC: G01F23/26
Filed: 1985-07-03
Granted: 1989-06-21
Abstract: PCT No. PCT/EP85/00319 Sec. 371 Date Feb. 24, 1986 Sec. 102(e) Date Feb. 24, 1986 PCT Filed Jul. 3, 1985 PCT Pub. No. WO86/00987 PCT Pub. Date Feb. 13, 1986.An apparatus for indicating by electromagnetic means the level in metallurgical vessels means with transmitting and receiving coils which combined into a measuring unit having a transmitting coil which extends in the direction of the fill height and at least two receiving coils assigned thereto and staggered vertically. This simplifies and facilitates the assembly work.
Patent EP-0187818-B1 (EP)
IPC: B01J29/85
Filed: 1985-06-26
Granted: 1988-11-23
Abstract: The conversion of synthesis gas to liquid molar fuels by means of a cobalt Fischer-Tropsch catalyst composition is enhanced by the addition of molybdenum, tungsten or a combination thereof as an additional component of said composition. The presence of the additive component increases the olefinic content of the hydrocarbon products produced. The catalyst composition can advantageously include a support component, such as a molecular sieve, co-catalyst/support component or a combination of such support components.
Patent EP-0197947-B1 (EP)
Title: Sabot de tube conducteur pour une penetration amelioree
IPC: E21B43/01
Filed: 1985-07-18
Granted: 1991-01-16
Abstract: Semelle d'enfoncement améliorée (30) destinée à être montée sur l'extrémité de pénétration d'une installation de canalisation conductrice (4), pour en améliorer la pénétration dans le sol (22). La semelle améliorée présente une section cylindrique renforcée d'enfoncement. Une extrémité de pénétration symétrique dentée et biseautée (44) améliore la pénétration à travers des matières lâches et non tassées, et réduit au minimum la résistance au déplacement en déplaçant symétriquement le sol aussi bien au niveau de l'alésage interne de la canalisation conductrice qu'à l'extérieur le long de la surface externe de ladite canalisation. Une configuration répétitive de segments de barres verticales extérieures droites (62) défonce le sol extérieur, facilitant ainsi le passage de la canalisation à travers le sol. Une section de barre interne en spirale (68) à l'intérieur de la semelle ameublit la carotte à l'intérieur de la canalisation en lui appliquant un moment de torsion et d'ameublissement. Cet agencement permet à une canalisation conductrice d'atteindre une profondeur d'enfoncement sensiblement plus grande avant de devoir arrêter l'enfoncement pour évacuer par forage le matériau à l'intérieur de la canalisation.
Patent EP-0194567-B1 (EP)
IPC: E01D19/06
Filed: 1986-03-05
Granted: 1990-06-06
Abstract: The assembly for bridging over expansion joints comprises sealing band of elastic material which bridges over the joint, which sealing band, for being secured in upward open cavities, includes thickenings substantially filling up said cavities and extending in joint edge profiles at both sides in the longitudinal direction of the profile. Said thickenings include a support surface engaging in the inserted position with an appropriate pressing surface of the joint edge profile, said thickening being wedged in the cavity by means of a bulge formed thereon. Said thickening includes a nose formed thereon, which in the inserted position is pressed together in a manner that in the marginal portions of the cavity between the thickening and the joint edge profile there is a contact pressure. Thus it can be avoided that under the effect of any forces there opens a slit between the sealing band and the joint edge profile, whereinto moisture or dirt may make their way.
Patent EP-0212228-B1 (EP)
Title: Device for anchoring slabs
IPC: E04F13/08
Filed: 1986-07-12
Granted: 1991-05-29
Abstract: Apparatus for anchoring slabs, such as natural stone slabs, masonry wall blocks or the like, to an anchorage base, e.g. a building, comprising an angular holder having two spaced struts. Each strut includes a vertical holding leg and a horizontal supporting leg. The struts are arranged perpendicular to the surface of the anchorage base. The struts are braced together and combined with an anchor for anchoring the holder in the base, and a support member for supporting the slabs or the like. The holder and connected elements can be mass produced inexpensively by punching or stamping flat material, require no complex shaping work, exhibit a minimum weight with high load-bearing capacity, and can be easily adjustable.
Patent EP-0212705-B1 (EP)
Title: Record carrier for an electron beam
IPC: G11B9/10
Filed: 1986-07-15
Granted: 1990-05-02
Abstract: 1. The use of an electron-beam sensitive coating (4) which is applied to a substrate, said coating containing an organic rare earth metal phosphor or consisting of such a phosphor, for the purpose of writing information by means of electron beams whose intensity during the irradiation of the coating is calculated so that the luminescent properties of the phosphor are irreversibly destroyed locally during the exposure time.
Patent EP-0214830-B1 (EP)
IPC: H01R13/11
Filed: 1986-09-02
Granted: 1991-08-28
Abstract: An electrical connector for a flexible printed circuit (FPC) is composed of an insulative housing (10) containing resilient female contacts (20) accessible via an opening (11) which receives a flexible printed circuit assembly (30). The assembly is composed of a V-shaped spring member (40) to which the FPC is bonded. An area of the FPC has an exposed array of spaced conductors (33a) which mate with contact regions (22) of the contacts when the assembly is inserted into the housing through the opening after initially compressing the sections of the spring member (40) together.
Patent EP-0234102-B1 (EP)
IPC: B65B3/32
Filed: 1986-11-27
Granted: 1990-08-22
Abstract: A dosing device for filling liquid into containers comprises a filler body 1 and a metering device 2. The device 2 communicates with the interior of a rotary valve 7 through an end cover 9 of the valve housing 10, the valve 7 including a valve seat 11 and a check valve closure member 12 spring-biased towards the seat 11. The valve 7 includes three rotary ports 34, 34 min  and 39 and two fixed ports 36 and 40. Downstream of the port 40 is an anti-drip suction-producing device 8 of a piston-and-cylinder form whereof the stroke of the piston 15 is adjustable. Upstream of the port 36 is a throttling valve 24 lowerable into an operative position downstream of inlet holes 21 from a liquid-containing tank. For a high viscosity liquid, it is drawn into the device 2 through the holes 21, the ports 36 and 34 and the end cover 9, the valve 7 is rotated to align the port 34 min  with the port 40 and to close the port 36, and the liquid is then expelled from the device 2 through the end cover 9, the ports 34 min  and 40 and an outlet nozzle 38. A low viscosity liquid is drawn into the device 2 through the holes 21, the lowered valve 24, the ports 36 and 34 and the end cover 9, and is then expelled from the device 2 through the end cover 9, the valve 11, 12, the ports 39 and 40 and the nozzle 38.
Patent EP-0192555-B1 (EP)
IPC: G01F3/22
Filed: 1986-02-07
Granted: 1989-09-20
Abstract: A gas meter includes a housing made of thermoplastic material having an inside wall defining two measuring chambers and a deformable membrane disposed between the two measuring chambers. The deformable membrane is formed from a film of thermoplastic elastomer material bonded to a synthetic fiber sheet. The periphery of the membrane is hot-welded to the wall between the two measuring chambers to form a gas-tight seal between the chambers. A mechanical drive train includes at least one lever having a hinged portion made from a thermoplastic material which is hot-welded to the middle of the membrane. The train drives a mechanical distributor disposed outside the housing.
Patent EP-0203852-B1 (EP)
IPC: F16G5/16
Filed: 1986-05-16
Granted: 1989-10-04
Abstract: A double-action belt intended for use with speed varying devices of the type having pulleys of variable diameter is constructed of many rigid trapezoidal elements that are articulated one to another at their bases. The rigid elements all have a central opening through which an elastic member extends. The rigid elements are strung in a closed loop along the elastic member with each element being held captive by the stretchable elastic member. The sides of the rigid trapezoidal elements which are opposite the articulated base carry protruding flanges. Those protruding flanges abut when the rigid elements are pressed together and cause the central portions of contiguous rigid elements to be spaced apart to accommodate those segments of the elastic member situated between contiguous rigid elements.
Patent EP-0258435-B1 (EP)
Title: Pyridazinone derivatives or salts thereof
IPC: C07D237/14
Filed: 1986-02-21
Granted: 1992-01-02
Abstract: Pyridazinone derivs. of formula (I) are new. (R1, R2 and R3 are H, OH or less than 5C alkoxy; two of R1, R2 and R3 in combination may form -O-CH2-O- or -O-CH2CH2-O-; R4 is alkyl; n is 0-4; dotted line denotes single bond or double bond). A typical (I) is 6-(4-(4-(4-methoxybenzyl) -1-piperazinylcarbonyl) phenyl)-4,5-dihydro- 5-methyl-3(2H)-pyridazinone.
Patent EP-0225906-B1 (EP)
Title: Perfectionnements apportes a des filtres
IPC: B01D33/03
Filed: 1986-06-11
Granted: 1990-11-28
Abstract: Un filtre particulièrement utile avec du matériau biologique est formé d'un matériau piézo-électrique poreux tel que du titanate de zirconate de plomb (PZT)ou du fluorure de polyvinylidène. L'application d'une tension au matériau piézo-électrique fait vibrer le corps du filtre de manière à inhiber son encrassement. Dans une modification, le matériau piézo-électrique n'est pas lui-même poreux mais est lié à une membrane filtrante de sorte que les vibrations du matériau piézo-électrique sont transmises à cette membrane. La modulation des vibrations permet de réguler la sélectivité du filtre. Dans d'autres modifications, le mouvement vibratoire de la membrane filtrante peut être produit d'une autre manière, par exemple électromécaniquement.
Patent EP-0237567-B1 (EP)
Title: Perfusat pour la conservation d'organes
IPC: A01N1/02
Filed: 1986-09-25
Granted: 1993-08-25
Abstract: Les nouvelles compositions ci-décrites sont destinées à la conservation d'organes avant leur implantation, et elles comprennent de l'amidon d'hydroxyéthyle qui est sensiblement exempt d'éthylène glycol, d'éthylène chlorhydrine et d'acétone dans un perfusat pharmaceutiquement acceptable pour la conservation d'organes.
Patent EP-0242717-B1 (EP)
IPC: G04C9/02
Filed: 1987-04-09
Granted: 1991-07-10
Abstract: A radio clock (11), in particular one designed for use in homes, should be designed so that even under unfavourable radio reception conditions or random conditions according to the position of installation, it will ensure decoding of the received time data. For this purpose it is proposed that the radio receiver be fed from a ferrite rod main aerial (21), the original directional characteristic of which is damped towards an all-round receiving characteristic by inductive coupling of a balancing aerial (22) also having a tuned aerial circuit, but which is not connected to the radio receiver (14). If, on the other hand, (instead of this or additionally) provision is made for switching between main aerials (21) with different space orientation and each having its own tuned aerial circuit (17), the aerial circuits (17) of the (main) aerial (21) temporarily not connected to the radio receiver (14) are short-circuited or opened in order to prevent oscillatory effects. <IMAGE>
Patent EP-0244786-B1 (EP)
IPC: C07D333/04
Filed: 1987-05-02
Granted: 1991-03-06
Abstract: O-Substituted hydroxylamines (I)
 H2N-O-CH2-R (I)
 (R = H, org. radical) and salts thereof are prepared by reacting a cyclic imidoether II of a 1,4- or 1,5-dicarboxylic acid which contains an ether grouping -O-CH2-R with a basic compound, the basic compound used being a primary aliphatic aminoalcohol III and compound I being converted, if desired, into a salt thereof.
Patent EP-0235909-B1 (EP)
Title: Near net shape fused cast refractories and process for their manufacture by rapid melting/controlled rapid cooling
IPC: C04B37/00
Filed: 1987-01-23
Granted: 1990-07-18
Abstract: Fused cast refractory moldings having a random microstructure, which are near in size and configuration to the desired final shape, and process and apparatus (10) used in their manufacture are described. The process includes rapid melting of the refractory material followed by controlled rapid cooling. Laminated composite fused cast refractories may be produced.
Patent EP-0282515-B1 (EP)
Title: Device for measuring refractive properties of spectacle lenses
IPC: G01M11/02
Filed: 1987-08-30
Granted: 1991-12-04
Abstract: PCT No. PCT/DE87/00385 Sec. 371 Date Apr. 29, 1988 Sec. 102(e) Date Apr. 29, 1988 PCT Filed Aug. 30, 1987 PCT Pub. No. WO88/01735 PCT Pub. Date Mar. 10, 1988.An apparatus for measuring the refraction characteristics of ophthalmological lenses comprises a projection optic for projecting light of a light source via a field aperture with a measuring figure and the ophthalmological lens arranged on a lens support onto a light reception means, the refraction characteristics of the ophthalmological lens being determined from the image site of the measuring figure in at least one direction. The apparatus for varying the vergency of the light beam on the object side of the ophthalmological lens between a position in which the refraction characteristics for the object distance are determined infinitely and at least one alterable position in which the refraction characteristics are determined for finite object distances. The lens support is the lens support means being arranged stationary and enables the ophthalmological lens to be definedly raised and positioned diagonally in the beam path, and at least one of a dioptric and prism compensation element is provided for disposition in the beam path of the diagonally arranged ophthalmological lens for enabling adjustment to a specific dioptric measuring range.
Patent EP-0285853-B1 (EP)
Title: Flow-through cell for nmr spectroscopy of liquid samples
IPC: G01R33/30
Filed: 1988-03-11
Granted: 1991-09-18
Abstract: A flow-through cell for subjecting a liquid sample to NMR spectroscopy retains the sample in a substantially spherical volume which, in use, is located inside the RF coil. Because the volume is spherical, artifacts caused by inhomogeneity in magnetic susceptibility are reduced.
Patent EP-0317701-B1 (EP)
Title: Refractory material and process for producing same
IPC: C04B35/56
Filed: 1988-05-11
Granted: 1992-07-08
Abstract: The invention relates to a refractory material consisting of 63 - 82% by weight of SiC, 15 - 27% by weight of Si3N4 and 3 - 10% by weight of inorganic oxides.
Patent EP-0292840-B1 (EP)
Inventor: HEIDER JOACHIM DR DIPL-CHEM
IPC: C07D409/14
Filed: 1988-05-17
Granted: 1995-08-09
Abstract: Cyclic amine derivatives of the formula <IMAGE>  in which A, B, E, G, R, R1, R2, m and n are as defined in Claim 1, their enantiomers, their diastereomers, their N-oxides and their acid addition salts have useful pharmacological properties, in particular a bradycardic action. The novel compounds can be prepared by processes known per se.
Patent EP-0302196-B1 (EP)
Title: Block copolymer ab from butadiene, isoprene and styrene, its preparation process and its use
IPC: C08F297/04
Filed: 1988-06-04
Granted: 1991-12-04
Abstract: The AB block copolymers of the prior art have a tan delta curve having a comparatively narrow attenuation region. In order to obtain tyre treads having an optimum performance profile, these known block copolymers must be blended with other rubbers having certain glass transition temperatures, which is in practice regarded as disadvantageous. 
<??>The block copolymers according to the invention comprise from 40 to 80% of a block A based on butadiene (uniformly distributed vinyl group content 8-60%) and from 60 to 20% of a block B based on
 - 0-60% of butadiene,
 - at least 10% of isoprene and
 - up to 45% of styrene,
 the vinyl content of the diene units being from 75 to 90%. 
<??>These block copolymers have a considerably broadened attenuation curve. 
<??>The AB block copolymers are used to produce tyre treads.
Patent EP-0297390-B1 (EP)
IPC: G01N33/52
Filed: 1988-06-21
Granted: 1992-09-16
Abstract: The process for investigating a sample liquid includes a step in which two layers which are able to absorb the sample liquid are connected together in such a way that the sample liquid is able to pass from one layer into the other through the connecting area between the layers. Such a connection of absorbent layers can be produced particularly economically and reliably by applying a hot melt adhesive in the form of a continuous coating onto the first layer material, and pressing the second layer material against the latter while the hot melt adhesive is sufficiently hot to be able to bond, it being necessary to adjust the amount of the hot melt adhesive and the pressure, taking account of the surface properties of the layers to be connected, to suit one another so that even after the second hot melt adhesive material has been applied and pressed on there is no full-thickness hot melt adhesive layer impermeable to fluid.
Patent EP-0319750-B1 (EP)
Title: Low-backlash speed-reducing two-stage planetary gearing
IPC: F16H57/12
Filed: 1988-11-18
Granted: 1991-08-28
Abstract: In a low-backlash speed-reducing two-stage planetary gearing, the first stage (2) has oblique teeth in each case over the complete width of the tooth profiles which remain the same over the individual teeth, while, in the case of the tooth system in the second stage (3), the individual tooth edges have a continuously changing profile shift (conical gearwheels) over the respective width of the tooth. With such a planetary gearing, it is possible to have an extremely low-backlash output drive stage, with high input speeds, with the gearing running overall in a low-noise manner, in which output drive stage the backlash can easily be adjusted, even after long running times. The adjustment is carried out by axial movement of the planet gears (11) with respect to the annular gear (14) and the sun gear (10) in which they engage. <IMAGE>
Patent EP-0296827-B1 (EP)
Inventor: EZAKI TADASHI
IPC: H04N9/83
Filed: 1988-06-22
Granted: 1996-05-29
Abstract: A video signal reproducing apparatus has a filter circuit (31) interposed in a transmission path for a reproduced luminance signal, and the characteristic of the filter circuit (31) desirably includes a band-eliminating characteristic and a comb-filter passband characteristic which can be selectively emphasized. When the reproduced luminance signal has a normal or relatively smaller frequency bandwidth or a relatively small line correlation component, or when the level of the reproduced carrier chrominance signal is high, the band-eliminating characteristic of the filter circuit is emphasized. The foregoing video signal reproducing apparatus is particularly suited for reproducing a color video signal that includes a wide band luminance signal, in which case the comb-filter passband characteristic of the filter circuit is selected or emphasized so as to reduce noise near the color subcarrier frequency, to avoid displacement of a reproduced picture of high definition in the vertical direction and also to avoid interference caused by the vertical non-correlation component of a color picture.
Patent EP-0417070-B1 (EP)
Title: Device in a building structure
IPC: E04B1/342
Filed: 1988-02-18
Granted: 1992-12-30
Abstract: PCT No. PCT/NO88/00014 Sec. 371 Date Oct. 17, 1988 Sec. 102(e) Date Oct. 17, 1988 PCT Filed Feb. 18, 1988 PCT Pub. No. WO88/06663 PCT Pub. Date Sep. 7, 1988.Device for use in building structures, particularly large cantilever type roof structures where net weight or variable external loads produce large deformations creating irregularities with respect to adjacent building elements, such as walls, large doors and drive-gates for hangars, workshops, etc., comprising one or more force applying devices (7) disposed between adjacent structural members for producing global displacement of the roof supporting members (2) to obviate the sum of local deformations at critical points of the structure, for example at the supporting rail (4) for drive-gates (5). Such displacement producing force applying devices can also be used for eliminating horizontal displacement of the supporting members.