baber/WOPTO huggingface dataset:
Patent EP-0197050-B1 (EP)
Title: Connecteur d'accouplement filete a coin du type metal sur metal
IPC: F16L15/04
Filed: 1985-09-09
Granted: 1990-03-21
Abstract: Un connecteur tubulaire (18) destiné à joindre deux joints adjacents comprend une première extrémité de broche (14) sur un premier joint, une seconde extrémité de broche (16) sur un second joint et un organe d'accouplement tubulaire (18) portant des filets appropriés pour l'accouplement avec les deux extrémités de broche (14, 16). Chaque extrémité de broche (14, 16) est conique et comprend des filets à coin. Les filets à coin forment un joint du type métal sur métal lors de l'assemblage en prévoyant une surface portante du type racine-et-crête avant l'assemblage. De plus, un joint conique métal-sur-métal (32, 34) peut être formé en face de la révolution de filet la plus en avant se trouvant sur les extrémités de broche (14, 16). En outre, un joint élastomère (40, 42) peut être prévu dans une rainure circonférencielle (39) juste en avant du joint conique (32, 34) pour réaliser un joint d'étanchéité composite. Une bague anti-corrosion (24) peut être incorporée dans l'organe d'accouplement (28) pour remplir l'espace (20) entre les bouts des deux extrémités de broche (14, 16) jointes.
Patent EP-0211570-B1 (EP)
IPC: H04N7/01
Filed: 1986-07-24
Granted: 1991-09-04
Abstract: In a double scanning receiver including a video speed-up memory with read and write clocks locked to multiples of burst, visible artifacts tend to be produced when displaying non-standard video signals (e.g., from a VCR, gme, computer, etc.) due to skew of the memory clock signals with respect to horizontal sync. Skew artifacts are corrected by delaying (in 95;96,98) the output signal of the memory (50) as a direct function of the read clock skew and as an inverse function of the write clock skew. The write clock skew is measured (410-426,Fig.4) for each memory read and write cycle. The read clock skew (in latch 66) for the first memory read cycle corresponds to the write clock skew (in latch 64) measured at the start of the first read cycle. The read clock skew for the second memory read cycle is obtained by adding to the write clock skew measured at the start of the second read cycle a measured half-line period of the video input signal and taking the fractional part of the sum thereof. The integer part of the sum is detected (68) to initiate the start of the second memory read cycle. The difference (96) between the write skew signal (64) and twice (84) the read skew signal (66) determines the delay imparted to the video signal.
Patent EP-0211711-B1 (EP)
IPC: G01R31/00
Filed: 1986-06-27
Granted: 1991-01-02
Abstract: An apparatus for testing passive two terminal devices in the VHF range comprises an electrical signal generator whose frequency is variable over the VHF range, a distributed constant line having a first end connected to the generator and a second end connected to the device to be tested. A resistive  pi  network is connected to the first end of the line to measure directly the values of the incident wave and of the reflected wave or the maxima and the minima of the total wave at the first end of the line are detected, so as to determine the coefficient of reflection of the line connected to the device to be tested.
Patent EP-0194961-B1 (EP)
IPC: B44C1/00
Filed: 1986-03-04
Granted: 1990-08-29
Abstract: 1. A coating layer, more particularly plaster, to be applied to an external or internal wall, characterised in that this layer consists of a mixture of intertwisted and anchored cotton fibres of the hirsutum family with the following composition : 12%-23% spinning cotton 30%-40% first cut linters 43%-53% second cut linters.
Patent EP-0209584-B1 (EP)
Title: Structure de toiture
IPC: E04D13/18
Filed: 1986-01-31
Granted: 1990-01-10
Abstract: Structure de toiture pour toitures transparentes pourvues de fermes métalliques, comportant chacune un panneau solaire (15, 36). De préférence la hauteur des fermes est égale à la moitié de la distance entre les fermes. Deux abattants (13, 14) en un matériau thermo-isolant (28) sont disposés entre chaque paire de fermes, sur le côté inférieur de chaque ferme, et peuvent basculer sur leurs axes de pivot sur les fermes entre des positions verticale et horizontale. En position horizontale, les abattants forment des écrans contre les pertes de chaleur; en position verticale ils laissent entrer toute la lumière et dans les positions intermédiaires la lumière entrante est réfléchie vers le côté des fermes (15) pour obtenir l'absorption de la chaleur.
Patent EP-0241476-B1 (EP)
IPC: C08G59/14
Filed: 1986-05-17
Granted: 1990-08-22
Abstract: In order to produce the disclosed binders, a diepoxy compound (A) having an epoxy equivalent weight lower than 2000 is reacted with a compound (B) containing a phenol or thiol group and reacting monofunctionally in the presence of epoxy groups, and with (C) primary and/or secondary amines or salts thereof and/or with the salt of a tertiary amine, an acid/sulphide mixture or an acid/phosphine mixture or a mixture of said compounds and optionally with (D) a polyfunctional alcohol, a polycarboxylic acid, a polysulphide or a polyphenol. The constituents A and B are introduced in a molar ratio comprised between 10:1 and 1:1, preferably between 4:1 and 1.5:1 and the reaction of the constituent A with the constituent B will take place between 100 and 190oC, optionally in the presence of a catalyst.
Patent EP-0235763-B1 (EP)
IPC: A61F13/82
Filed: 1987-02-26
Granted: 1990-11-22
Abstract: A smooth edged, "C"-folded sanitary napkin is provided, there being a tuck in each longitudinal edge so as to produce a body contoured product.
Patent EP-0235826-B1 (EP)
IPC: A61K6/884
Filed: 1987-03-06
Granted: 1990-04-25
Abstract: (Methy)acrylic acid esters of the general formula (Mo)n-[-A-O-CO-CH2-O-CH2-CH2-O-CH2-CO-O-]x-A-(OM)n are described wherein A is an alcohol radical having at least 4 chain atoms between two junction sites. M is CH2=C(R1)-CO wherein R1 stands for hydrogen or methyl, n is 1 or 2, and x is 0.3 to 3. These esters are suited for the preparation of dental compositions.
Patent EP-0265835-B1 (EP)
IPC: B25J19/00
Filed: 1987-10-22
Granted: 1990-05-02
Abstract: 1. Supporting arm (5) conducting pneumatic or hydraulic media or cables, having at least one bore hole extending from one end of the arm to the other, characterised in that the arm (5) comprises at least two identical, extruded individual elements (8, 26, 42) having the length of the arm and joined symmetrically so that they are symmetrical about the horizontal and/or vertical plane (D) through the longitudinal cross-section of the arm (5) or about an inclined plane (D) through the longitudinal cross-section of the arm (5), the longitudinal bore holes (9-11, 27-29, 43) of which individual elements (8, 26, 42) are arranged symmetrically about the above-mentioned plane (D) through the longitudinal cross-section.
Patent EP-0267499-B1 (EP)
IPC: H03M13/00
Filed: 1987-10-29
Granted: 1991-07-24
Abstract: In the transmission of binary data in data processing systems, the data in each case consisting of a group of data elements of n data bits each and one parity bit each and all data bits of the data to be transmitted being shifted at least once into one or the other direction by a predetermined number of bit positions during the transmission and new data of the same structure being formed with each shift, the parity bit (Pnew) of the data elements in each case newly produced during the shift is in each case formed by EXCLUSIVE-OR gates in accordance with the relation Pnew = P old # P SO # P SI from the parity bit (Pold) of the original data element, the parity bit (PSO) to be determined from the data bits shifted out of this data element and the parity bit (PSI) to be determined from the data bits shifted into this data element. In the case of data shifts by at least n bit positions, the parity bit determination of the parity bits (Pnew) is reduced to the parity bit determination in the case of data shifts by less than n bit positions by additional shifting of the data by whole data elements. The parity bit determination is particularly advantageous in connection with a parity bit check carried out once at the end of the transmission link during the monitoring of the transmission of data subjected to data shifts during the transmission. <IMAGE>
Patent EP-0269469-B1 (EP)
IPC: C03C17/28
Filed: 1987-10-01
Granted: 1992-01-02
Abstract: A transparent cover layer of a soft elastic polyurethane for windshields or other transparent glass or plastic substrates. In order to give the cover layer an anti-fogging effect, the polyol component of the reaction mixture for the manufacture of the cover layer contains a difunctional sulfonated polyether polyol or a difunctional polyether polyol containing sulfonate groups having 0.5 to 13.2 percent by weight of OH groups and an average molecular weight of about 250 to 6500 g/mol, a trifunctional polyol having 5.1 to 12.8 percent by weight of OH groups and an average molecular weight of from 400 to about 1000 g/mol, as well as a non-ionic polyetherpolysiloxane having an average molecular weight of from 500 to 2000 g/mol.
Patent EP-0256110-B1 (EP)
Inventor: MOORE GEORGE STENNIS
IPC: G11B5/09
Filed: 1987-01-16
Granted: 1994-06-15
Abstract: Method of configuring digital information in a recording storage media so as to significantly increase the information storage capacity of the media and the media containing such configured digital information. Information containing markers (P) are arranged and configured along tracks (N) in the media in a manner such that markers of adjacent tracks are offset relative to one another. Inter-track spacings (S2) of arcuately shaped tracks on a storage media are progressively reduced as a function of the radial spacing of the tracks from their center of curvature, further increasing the marker packing density. Return to zero pulsed modulation schemes are employed to maximize the amount of information recorded in a given number of marker locations. Drive means for reading digital information configured on storage media according to the principles of this invention are provided.
Patent EP-0341329-B1 (EP)
Title: A multi-floor elevating parking station
IPC: E04H6/42
Filed: 1988-05-11
Granted: 1992-01-22
Abstract: A multi-floor elevating parking station constructed of a stable frame (3) set under ground and containing a parking frame (1) which is divided horizontally into a plurality of parking rooms or floors with steel plates (13) and can be raised up and down to make each floor or each parking room even with the ground surface so that a car can be parked in or driven out. Besides, the top steel plate of the parking frame can be used as a drive-way when said frame (1) is lowered down to the bottom of the stable frame (3).
Patent EP-0292809-B1 (EP)
Inventor: KAPMEYER WOLFGANG DR
IPC: G01N33/543
Filed: 1988-05-13
Granted: 1994-07-20
Abstract: A method for the determination of a partner in an immunochemical reaction, in which one of the partners, which is dissolved in an aqueous fluid, is allowed to react with the other partner, which is covalently bonded to a solid phase, which comprises allowing the reaction to take place in the presence of 0.1 to 3 g/100 g of the aqueous fluid of a surfactant of the formula I CH3-(CH2)m-R-(CH2-CH2-O)n-HI in which R is O, NH or CH=CH-(CH2)p-O with m being 3-26, n being 7-40 and p being 5-15, and an agent suitable for this purpose, are described.
Patent EP-0283309-B1 (EP)
Inventor: LIOTTA DENNIS CASEY
IPC: C07C225/22
Filed: 1988-03-18
Granted: 1995-02-15
Abstract: A method for synthesizing a tri-substituted phenyl compound (I) by using a 1,2-addition followed by a 1,4-addition to 1,4-benzoquinone (II): <CHEM> wherein X is hydroxy, alkoxy or alkanoyloxy, Ar<1> is an organic group and R is an unsubstituted or substituted alkyl group.
Patent EP-0306290-B1 (EP)
Inventor: LEWTAS KENNETH
IPC: C10M145/16
Filed: 1988-08-31
Granted: 1994-01-05
Abstract: Additives suitable for improving the flow and/or depressing the cloud point of crude oils, lubricating oils and especially fuel oils are polymers containing defined alkyl groups of at least 8 carbon atoms chain length. Such polymers are either (a) of a mixture of monomers having only two alkyl groups one being at least 3 carbon atoms longer than the other or (b) of a mixture of monomers having only three alkyl groups each differing by at least 3 carbon atoms and the middle alkyl group being half the combined length of the other two. Alternatively, the polymer may be derived from a monomer having the two defined alkyl groups (a) or the three defined alkyl groups (b).
Patent EP-0313213-B1 (EP)
Inventor: CROOKS LAWRENCE E
IPC: G01N24/00
Filed: 1988-09-20
Granted: 1994-01-05
Abstract: In a gradient coil set for a magnetic resonance system, the y gradient coils 102, 104 are located substantially closer to the patient than are the x and z gradient coils. As a result, one may design the y gradient coils to produce a stronger y gradient, to have reduced inductance or otherwise better tailor the magnetic/electrical properties of the gradient coil set for MRI imaging sequences. In the exemplary embodiment, at least portions of the y gradient coils have a first spacing from the z-axis while the x and z gradient coils have a second substantially larger spacing from the z-axis. Furthermore, while the x and z gradient coils are centered about the z-axis in the patient access space, alternate sides of the y gradient coil set are centered about respectively off-set centers C sec y, C min y vertically displaced from the z-axis center of the patient access area. The result is a substantially rectangular or elliptical patient access opening 100 with horizontal dimensions defined by the x, z coils sets and vertical dimensions defined by the y coil set.
Patent EP-0283416-B1 (EP)
IPC: E04G5/14
Filed: 1988-03-18
Granted: 1992-01-22
Abstract: Guard-rail panel having a generally inverted U-shape (1) with short flanges and elongate web, the flanges of which are connected together by bracing ties (2 and 3) and are each provided with a bracket (4) for fixing to the assembly tongues (5) of the scaffolding ladders (6), wherein the fixing brackets (4) are mounted at the ends of the flanges of the U (1) and cooperate with the assembly tongues (5) provided on the inner side of the uprights of the ladders (6) below the level of the plank (7) corresponding to the guard-rail, the flanges of the U (1) being additionally provided, on the one hand, above the level of the plank (7), with means (8) for fastening a plinth (9) and, on the other hand, near the web, with brackets (10) each provided with a recess (11) which is turned upwards and is intended to cooperate with tongues of the ladders (6). <IMAGE>
Patent EP-0308370-B1 (EP)
Title: Clamping device for a work piece or a tool
IPC: B23Q16/00
Filed: 1988-08-18
Granted: 1991-11-27
Abstract: A device for clamping a workpiece (3) or tool in a defined position on a work or tool fixture (1), in which the work or tool fixture (1) is provided with at least two projecting centring pins (9a, 9b) which are intended to engage in centring openings (10a, 10b) correspondingly arranged on a work or tool carrier (2). Connecting means (4, 5) are provided for fastening the work or tool carrier (2) to the work or tool fixture (1). In order to compensate for tolerances caused by fabrication differences and/or thermal dimensional changes, one centring opening (10a) of the work or tool carrier (2), with regard to a further centring opening (10b) arranged at a distance therefrom, is arranged so as to be movable in a direction extending essentially along the connecting line between the two said centring openings (10a, 10b) or parallel thereto but so as to be rigid at right angles to the said connecting line. 
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Patent EP-0362235-B1 (EP)
Title: Type iii collagen degradation assay
IPC: G01N33/537
Filed: 1988-05-02
Granted: 1992-09-09
Abstract: PCT No. PCT/FI88/00066 Sec. 371 Date Dec. 5, 1989 Sec. 102(e) Date Dec. 5, 1989 PCT Filed May 2, 1988 PCT Pub. No. WO88/08980 PCT Pub. Date Nov. 17, 1988.The degradation of type III collagen in the body is quantitatively determined by measuring the concentration of the liberated aminoterminal telopeptide region of the type III collagen molecule in the body fluid by a specific immunological method. This degredation product is resistant to further degradation and can thus be found in body fluids e.g. in serum or urine. For the determination the telopeptide region must be isolated from a human source e.g. from uterine leiomyoma.
Patent EP-0325628-B1 (EP)
Title: Agent containing salicylic acid for treating lepidosis
IPC: A61K9/08
Filed: 1988-07-19
Granted: 1991-11-21
Abstract: An agent containing salicylic acid for treating lepidosis in human and veterinary medicine contains 4 to 10 wt. % of salicylic acid, 1 to 7 wt. % of an aliphatic 1,2-diol, and 83 to 95 wt. % of a fatty oil, where the total weight of the agent = 100.
Patent EP-0421987-B1 (EP)
Inventor: YLI-URPO ANTTI
IPC: A61F2/00
Filed: 1988-06-15
Granted: 1993-12-22
Abstract: Un implant pour remplacer une dent ou une autre partie du tissu osseux comprend une première couche non résorbable (2) renfermant un verre biologique, à savoir du verre CaP, une deuxième couche (4) d'un mélange de verre CaP et d'apatite d'hydroxyle résorbable dans l'os ou la biomasse, et une couche intermédiaire (3) résorbable lentement renfermant du verre CaP et étant disposée entre lesdites première et deuxième couches. L'inclusion de ladite apatite d'hydroxyle dans la deuxième couche (4) assure la stabilité de l'union de l'implant avec les tissus. Pour plus de résistance, l'implant comporte également un noyau métallique (1) auquel est fixée la première couche (2). L'invention concerne également un ciment granulaire utilisable dans les cavités osseuses ainsi qu'un bloc destiné au remplacement d'un os.
Patent EP-0404770-B1 (EP)
Title: Support for a resilient mounted floor for indoor stadia
IPC: A63C19/00
Filed: 1988-09-01
Granted: 1992-12-16
Abstract: A support for a multi-layer resiliently mounted floor for indoor stadia or similar comprises two vertically spaced layers of slats connected by spacer blocks. The upper layer of slats (1) is subdivided by separating joints (4) in the region of the spacer blocks (3), while the lower layer of slats (2) is not subdivided but has longitudinally spaced vertical supports (5). The supports (5) are offset with respect to the spacer blocks (3). The resulting support ensures uniform distribution of stresses in the individual structural elements when the floor is subjected to dynamic loads.
Patent EP-0366729-B1 (EP)
Title: Apparatus and method for improving uniformity measurements of rotary bodies
IPC: G01M17/02
Filed: 1988-05-18
Granted: 1991-07-31
Abstract: Apparatus and methods for use in measuring the uniformity of a body such as a tire, wheel or the like wherein a waveform related to the uniformity of the body is digitally sampled to acquire a series of data samples, each of which is correlated with a respective physical location on the body. According to a first aspect of the invention, a non-repetitive error component of the waveform is corrected for by sampling the same location on the body at two different times and determining the difference between the corresponding data samples. A part of the total difference is allocated to each of the data samples in the series according to a predetermined methematical function which at least approximately describes the non-repetitive component of the waveform. The part of the difference allocated to each sample is then subtracted from it to obtain a corrected series of data sample. According to a second aspect of the invention, the maximum, minimum and/or peak-to-peak values of the waveform are more accurately determined by relating selected extreme data samples and one or more data samples adjacent thereto to a polynomial function of at least second order. The function is then evaluated at the location where its first derivative equals zero to determine a more accurate and repeatable approximation of a maximum, minimum or peak-to-peak value of the waveform. According to yet another aspect of the present invention the first and second aspects above are practiced in conjunction with one another.
Patent EP-0326037-B1 (EP)
Title: Selective volitization method for preparing fiber optics
IPC: C03B37/027
Filed: 1989-01-20
Granted: 1993-08-04
Abstract: A method for fabricating optical fibers having a rare-earth doped core and a fused silica cladding includes inserting a rare-earth doped soft glass rod into a fused silica tube, the ratio of the outer diameter (OD) to the inner diameter (ID) of the fused silica tube being at least 2 and as large as 50; heating the rod and tube combination in a furnace to selectively volatilize volatile constituents of the soft glass rod which are responsible for the low softening point so that the final composition of the core consists predominantly of SiO2 and the desired dopants such as rare earths, alkaline earths or other low vapor pressure materials; and drawing the perform into an optical fiber.
Patent EP-0349770-B1 (EP)
Inventor: EASTMAN JAY M
IPC: G06K7/00
Filed: 1984-08-17
Granted: 1997-12-29
Abstract: An optical device for detecting bar codes (markings or patterns which symbolize data such as the name and vendor of a product) are detected by an optical device which serves as a bar code scanner. A laser diode and associated optics provides an invisible beam. A visible marker beam coincident with the laser beam is generated by a lamp and associated optics and directed coaxial with the laser beam so as to enable the laser beam to be scanned across the bar code by moving a housing in which the laser and the lamp and their associated optics are disposed. Also contained in the housing is a photodetector on which scattered light from the code is incident after passing through a collection lens located at an outlet port for the beams. An aperture is positioned between the collection lens and the detector. The location and size of the aperture and the focal length of the lens are related such that the illumination by the reflected light of the detector is substantially constant and the output signal from the detector which represents the bar code is also constant amplitude over a wide depth of focus in front of the beam port. Unwanted reflections (gloss over the bar code) are rejected by selecting the polarization of the reflections opposite to the polarization of the laser beam, as by the use of a polarizing beam splitter. A spectral beam splitter is used near the detector to select the scattered laser light for the photodetector which generates electrical signals corresponding to the bar code.
Patent EP-0369269-B1 (EP)
Inventor: SVAGR ALEXANDER
IPC: B21B39/16
Filed: 1989-11-04
Granted: 1994-03-09
Abstract: A device for guiding the entry or exit of rolling stock (W) between the rolls 2 of rolling stands, in particular steel sections. The device consists of supporting beams 16, 17 which are arranged above and below the rolling line (W) transversely to the rolling direction on pairs 1b and 1c respectively of housing posts of the rolling stands 1 and are movable up and down by elevating motors 18. The supporting bodies 7, 8 of the respective guide elements 3a, 3b and 4a, 4b of a pair of guide elements for the rolling stock (W) are connected to these supporting beams 16, 17 in a pivotable, adjustable and lockable manner. The supporting bodies 7, 8 of the guide elements 3a, 3b, 4a, 4b are here in each case arranged on an independent additional supporting beam 9 or 10. This additional supporting beam 9 or 10 is interchangeably connected to the supporting beam 16 or 17 connected to the pair 1b and 1c of housing posts. 
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