baber/WOPTO huggingface dataset:
Patent EP-0315864-A1 (EP)
Inventor: MESSENGER LOWRY
IPC: G01N33/72
Filed: 1988-10-31
Abstract: An analytical method for determining the relative amount of a particular hemoglobin derivative, e.g., glycated hemoglobin, in a blood sample wherein the amounts of both total hemoglobin and the hemoglobin derivative are measured and related mathematically, e.g., as a percentage. The blood sample is treated with the combination of a thiocyanate salt and an oxidant to denature the hemoglobin in the sample and to convert hemoglobin to met-hemoglobin. Met-hemoglobin is measured spectrophotometrically to give the amount of total hemoglobin present, and the denatured hemoglobin derivative can be distinguished and measured by immunoassay. The presence of the oxidant in the denaturant solution has been found to increase the rate of denaturation of hemoglobin thereby reducing the overall assay time and improving the reliability of the determination.
Patent EP-0279492-A1 (EP)
Inventor: HOEBERECHTS ARTHUR MARIE EUGEN
IPC: H01L31/0352
Filed: 1988-02-12
Abstract: A radiation-sensitive semiconductor device comprising a high-ohmic semiconductor wafer having a thicker edge portion (1A) and a thinner central portion (1B), in which a photodiode (5) is located. The surface opposite to the photodiode is provided with a highly doped contact layer (7), on which a metal layer (8) is provided. The central portion is so thin that at a low photodiode voltage the depletion zone of the photodiode extends as far as the contact layer (7). According to the invention, the device comprises an active screening diode (11), which extends both in the edge portion and in the central portion and whose depletion zone extends in the operating condition in the central portion also as far as the contact layer (7). As a result, diffusion of charge carriers from the edge portion to the photodiode is avoided.
Patent EP-0307014-A1 (EP)
Inventor: JANSSENS FRANS E
IPC: A61K31/55
Filed: 1988-07-04
Abstract: Antiallergic 2-(heterocyclylalkyl)imidazopyridines of formula
      wherein 
-A¹=A²-A³=A⁴- is -N=CH-CH=CH-, -CH=N-CH=CH-, -CH=CH-N=CH-, -CH=CH-CH=N-, -N=CH-N=CH- or -CH=N-CH=N-; 
R¹ is hydrogen, C₁₋₁₀alkyl, C₃₋₆cycloalkyl, Ar¹, C₁₋₆alkyl or a radical of formula -Alk-G-R²; 
R is hydrogen or C₁₋₆alkyl; 
m is 1 to 4; 
n is 1 or 2; 
L is hydrogen, C₁₋₆alkylcarbonyl, C₁₋₆alkylsulfonyl, C₁₋₆alkyloxycarbonyl, Ar²-C₁₋₆alkyloxycarbonyl, Ar²-carbonyl, Ar²-­sulfonyl, C₃₋₆cycloalkyl, C₂₋₆alkenyl optionally substituted with Ar², C₁₋₁₂alkyl, a radical of formula -Alk-R⁴, -Alk-Y-R⁵, Alk-Z¹-C(X)-Z²-R⁶ or -CH₂-CHOH-CH₂-O-R⁷; 
the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, novel compounds of formula (I); pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0323685-A1 (EP)
Inventor: YUMOTO TETSUO
IPC: H05K3/18
Filed: 1988-01-07
Abstract: This invention relates to the process for the production of the molded article partially plated with metal as in the case of circuit boards, connectors, decorative articles, etc., where catalyst like palladium, gold, etc. is added after the roughing of the surface of the primary molded article (1), and then, the molded article (1) is inserted into the mold and molded so that the portions to be plated (1a) with metal are exposed outwards, and after such molding, the secondary molded material is plated with metal.
Patent EP-0333946-A1 (EP)
Inventor: PALMQUIST RONALD WILLIAM
IPC: C03B5/182
Filed: 1988-03-25
Abstract: There is disclosed a glass melting furnace (50,50a,50b,50c) having various forms of baffles (52; 52a-52c, 72a-72c; 52,72; 92,94; 102; 104; 110,118; 120; 140a, 140b) located within the melt for dividing the furnace into zones and creating extended flow paths within the furnace. This increases the minimum residence time of the glass within the furnace and thereby improves glass melting and refining.
Patent EP-0289205-A1 (EP)
Title: Magnetic recording apparatus
Inventor: OHIRA TSUNEHISA
IPC: H04N5/782
Filed: 1988-04-20
Abstract: A magnetic recording apparatus includes a rotary drum (10) around which a magnetic tape extends in an angular range substantially equal to 270°. Four pairs (V₁, V₂, V₃, V₄, A₁, A₂, A₃, A₄) of magnetic rotary heads are mounted on the rotary drum (10). The rotary heads in each of the pairs have a common azimuth angle. Two of the pairs (V₁, V₂, V₃, V₄) of the rotary heads are angularly spaced substantially at right angles and have track widths greater than a track pitch in a long-play mode and constitute video heads used in both of the long-play mode and a normal-play mode. Other two of the pairs (A₁, A₂, A₃, A₄) of the rotary heads are angularly spaced substantially at right angles and constitute audio heads. The video heads alternate with the audio heads in a direction of rotation of the rotary drum. During a recording mode where guard bands are provided between video signal recording tracks formed via the video heads, a group of audio signal recording tracks and a group of video signal recording tracks are formed in a deep portion and a surface portion of a magnetic layer of the magnetic tape respectively. In order to prevent crosstalk between an audio signal and a video signal during a reproduction process, a recorded audio signal is erased from an outermost portion of the tape magnetic layer in an unnecessary region.
Patent EP-0320223-A1 (EP)
Inventor: ESCANO NELSON ZAMORA
IPC: C09D11/00
Filed: 1988-12-07
Abstract: There is described an aqueous ink of the type useful for drop-on-demand printers, that is, comprising more than 40 weight % humectant and a compatible dye. The ink is improved by the addition of from about 0.5 to about 10 weight % of a non-ionic, acetylenic diol surfactant or a dioctyl sulfosuccinate surfactant, effective to provide high quality image properties when printed on plain paper. Without the surfactant, such high quality image is not achieved on the plain paper.
Patent EP-0285492-A1 (EP)
Inventor: DELPY JEAN-MARIE
IPC: E01B29/02
Filed: 1988-03-18
Abstract: 1. Vehicle for laying sections of railway track comprising a chassis mounted on two bogies, said chassis carrying two pairs of side uprights supporting a travelling jib equipped with a hoist carriage which allows sections of track loaded on the chassis to be transferred and laid in front of the vehicle on a track deck, characterised in that the chassis (3) is articulated on the bogies (8) by means (16, 17, 18, 19) enabling adjustment of the relative angle between the chassis and the bogies to compensate for the tilt of the track deck, such that the lifting pulleys of the hoist carriage (5) are always disposed vertically with respect to the theoretical axis of the track, the hoist carriage (5) remaining perfectly horizontal.
Patent EP-0287464-A1 (EP)
Inventor: JOURNEE MAURICE
IPC: B60S1/38
Filed: 1988-04-13
Abstract: 1. An aerodynamic deflector for a windscreen wiper blade, characterised in that it comprises an elongated body (1) formed with two zones (2, 3) having different transverse slopes and extending axially one after the other along the length of the said body (1).
Patent EP-0288372-A1 (EP)
Inventor: LEMAIRE DIDIER
IPC: B65G59/10
Filed: 1988-04-18
Abstract: This apparatus comprises a magazine (1) consisting of a series of articulated parallelograms (4) and, beneath this magazine, two superposed lines of deformable parallelograms (2, 3) which can be actuated independently of one another in order to carry out the destacking operation and which can be adapted to any form or size of container (R) whatsoever. 
<??>The apparatus permits the destacking of containers or beakers on a conveyor for transporting containers or beakers with a view to packaging them. 
<IMAGE>
Patent EP-0311491-A1 (EP)
Inventor: SARRAZY JEAN-PIERRE
IPC: E04G1/14
Filed: 1988-09-30
Abstract: The invention relates to a scaffolding formed by the assembly of triangulate elements, each of them having a vertical tube (1) and a locking device (13-18) for interlocking the vertical tube of one triangulate element with the vertical tube of another triangulate element. According to the invention, a) the male connector (2) of the vertical tube (1) of a triangulate element (A) is hollow and has an internal diameter (D1) not less than that of the vertical tube; and, b) the locking device is formed by a "bayonet" connection of two locking device elements, one (13) emerging in the external surface of the male connector (2), the other (18) in the internal surface of the female connector (3) of each vertical tube (1), such that a tube (23) of external diameter (D23) slightly less than the internal diameter (D1) of the vertical tubes (1) of the triangulate elements can freely slide inside two adjacent vertical tubes. One application is the simple and efficient construction of support scaffolding. <IMAGE>
Patent EP-0298878-A1 (EP)
Title: Transformateur toriqe à dispositif d'auto-induction intégré
Inventor: CHAPPEL BERNARD
IPC: H01F30/16
Filed: 1988-06-24
Abstract: Le transformateur comprend un circuit magnétique principal annulaire (20) fermé, sur lequel est bobiné un enroulement électrique intérieur (26). Un noyau magnétique (42), en forme de secteur annulaire ouvert, est maintenu en périphérie de l'enroulement intérieur par des barrettes périphériques (35). L'ensemble est recouvert par l'enroulement électrique extérieur (48). Le noyau magnétique (42) détermine la valeur de l'auto-inductance du transformateur.
Patent EP-0284557-A1 (EP)
Inventor: GYIMOTHY GABOR
IPC: B65D83/04
Filed: 1988-03-09
Abstract: An overall cylindrically shaped tablet dispenser that operates by exerting an external vertical force which compresses, through a sliding action, an upper portion toward a lower portion thereby causing a mechanism to issue a tablet. This tablet dispenser can be operated by placing the bottom of the dispenser against a ground surface and pushing downward on the top of the dispenser. Thus, this tablet dispenser is particularly advantageous to motor-impaired patients.
Patent EP-0351482-A1 (EP)
Inventor: STRAHM CHRISTIAN
IPC: D06C5/00
Filed: 1988-10-14
Abstract: A process and apparatus for shrinking and smoothing single layer or tubular textile material where the material is first pre-shrunk by conveyance along a first curved path through a heated curved pull-in gap formed by a guide shoe and a pull-in conveyor roller. The material is then conveyed along a second curved path, curved oppositely to the first curved path, and then to a compaction zone formed by cooperation between a smoothing conveyor and a shrinkage conveyor belt. The size of the pull-in gap and the speed of the pull-in conveyor may be varied in order to achieve a variation in the residual shrinkage of the material.
Patent EP-0334878-A1 (EP)
Inventor: PIECH FERDINAND
IPC: B60S1/36
Filed: 1987-11-28
Abstract: Dans l'essui-glace décrit, chaque support (2) de balai d'essui-glace possède deux bras (5, 6) articulés sur des points d'appui (7, 8 et 3, 4) de manière à former un guidage parallèle pour le support (2) de balai d'essui-glace, maintenant ainsi ce dernier dans une position approximativement verticale. La longueur de chaque bras d'essui-glace (5, 6) est d'autre part réglée jusqu'à une valeur maximale (10) en fonction de l'angle de pivotement (double-flèche 9), de manière à couvrir un champ d'essuyage (11) approximativement rectangulaire. Sont également décrits d'autres modes de réalisation pour le réglage en longueur des bras d'essui-glace (5, 6).
Patent EP-0295296-A1 (EP)
Inventor: FLUEGEL THEODORE D
IPC: F16H61/46
Filed: 1987-12-21
Abstract: Dans le système générateur d'entraînement intégré (80), tous les composants principaux du système sont montés pour fonctionner autour d'une seule ligne centrale (C). Un arbre d'entrée d'entraînement (97) est monté dans un carter (81). Un différentiel (86) est couplé et est disposé coaxialement à l'arbre d'entrée d'entraînement (97). Un générateur (84) est couplé au différentiel et comprend un rotor (89) coaxial à l'arbre d'entraînement (97). Une unité hydraulique (87) comprend une pompe hydraulique et un moteur (111, 112) couplé au différentiel et disposé coaxialement par rapport à l'arbre d'entrée d'entraînement. Un excitateur (104) est également monté coaxial par rapport à l'arbre d'entraînement, en entourant le différentiel. Un système compact de refroidissement (122) est constitué de passages de refroidissement (124) qui sont solidaires du carter et à proximité du stator (105) du générateur.
Patent EP-0296225-A1 (EP)
Inventor: KOSLEY RAYMOND W JR
IPC: A61P9/00
Filed: 1987-12-28
Abstract: Nouveaux carbamoyloxylabdanes, intermédiaires et procédés pour leur préparation, et procédés de réduction de la pression intraoculaire et de traitement de défaillances cardiaques utilisant des composés et des compositions de ces carbamoyloxylabdanes.
Patent EP-0380487-A1 (EP)
Title: Process and device for concentrating macromolecular solutions.
Inventor: SIEGERT MARTIN
IPC: G01N1/28
Filed: 1988-06-28
Abstract: PCT No. PCT/DE88/00394 Sec. 371 Date Feb. 15, 1990 Sec. 102(e) Date Feb. 15, 1990 PCT Filed Jun. 28, 1988 PCT Pub. No. WO89/00285 PCT Pub. Date Jan. 12, 1989.The invention relates to a method for concentrating macromolecular solutions, more particularly of protein molecules, to a defined end volume lying in the ul-range and to a filter for carrying out the method. The liquid phase of any amounts of solutions is pressed through an upright filter leaf. The filtered constituents are directed down through gravity and are collected in a concentrate chamber.
Patent EP-0359782-A1 (EP)
Title: Panneau electrique
Inventor: KAMP DAVID C
IPC: H01R13/64
Filed: 1988-06-10
Abstract: Panneau électrique comportant une pluralité de réceptacles destinés à être utilisés avec des connecteurs de câble. Les connecteurs et les récepteurs sont du type connu et présentent des contacts uniques qui s'emboîtent l'un dans l'autre lorsqu'on couple le connecteur avec le réceptacle et qu'on le fait tourner sur une fraction de tour. Le panneau comprend un élément frontal derrière lequel de deux à cinq réceptacles sont ménagés côte à côte sur une rangée. L'élément frontal présente une ouverture pour chaque réceptacle, à travers laquelle un connecteur de câble peut passer pour se coupler avec le réceptable. Des dispositifs de polarisation sont associés à chaque réceptacle et à chaque connecteur de câble pour garantir que chaque connecteur de câble ne puisse se coupler qu'avec son réceptacle respectif. Chaque ouverture du panneau, sauf la première, est pourvue d'un mécanisme de verrouillage mobile entre une position normal de verrouillage dans laquelle il bloque l'entrée d'un connecteur dans son ouverture respective dans l'élément de panneau et une position en retrait permettant au connecteur d'entrer dans son ouverture respective dans l'élément. Le mécanisme de verrouillage de chaque ouverture est poussé dans sa position en retrait lorsque le connecteur approprié est introduit à travers ladite ouverture et couplé et verrouillé dans son réceptacle. Chaque mécanisme de verrouillage dans sa position en retrait empêche l'extraction du connecteur de l'ouverture. Les connecteurs doivent par conséquent être introduits dans leurs réceptacles respectifs dans un ordre donné et ne peuvent être déconnectés qu'en suivant l'ordre inverse.
Patent EP-0332978-A1 (EP)
Inventor: GAMPP KURT DR
IPC: B23K35/32
Filed: 1989-03-06
Abstract: The invention relates to an amorphous or partially amorphous Ni-Zr brazing foil. This is particularly suitable for brazing ceramics to ceramics, ceramics to metals, metals to one another, graphite parts to graphite parts or graphite parts to metals.
Patent EP-0339435-A1 (EP)
Inventor: MATSUMOTO YUKIO
IPC: C08G18/12
Filed: 1989-04-18
Abstract: Disclosed is a prepolymer composition which comprises 10 to 95% by weight of a first isocyanate-group-­containing prepolymer (A) obtained by reacting an excess equivalent of an aromatic diisocyanate (c) containing an isocyanate group directly bonded to the aromatic nucleus with an oxyethylene-group-containing polyoxyalkylene polyol (a) of a relatively high molecular weight; 90 to 5% by weight of a second isocyanate-group-containing prepolymer (B) obtained by reacting an excess equivalent of an organic diisocyanate (d) not containing an isocyanate group directly bonded to the aromatic nucleus with an oxyethylene-group-containing polyoxyalkylene polyol (b) of a relatively high molecular weight; and, as the case may be, an unreacted substance of diisocyanate which has been used in the production of the respective prepolymers (A) and (B), the prepolymer composition containing the isocyanate group in a range of from 3 to 15% by weight, wherein the polyoxyalkylene polyol (a) and the polyoxyalkylene polyol (b) are either same or different each other, each consisting of at least one polyoxyalkylene polyol, and wherein the polyoxyalkylene polyol (a) and the polyoxyalkylene polyol (b) in total contain functional groups in an average number of above 2 but below 3 and have an average hydroxyl value of from 30 to 80 and an average content of the oxyethylene group of from 70 to 95% by weight; 
  a method for producing the prepolymer composition, which comprises forming a prepolymer (A) by reacting the polyoxyalkylene polyol (a) with the aromatic diisocyanate (c) in the presence of a prepolymer (B) or a prepolymer (B) containing unreacted substance of the organic diisocyanate (d); 
a reactively curable composition suitable for forming a substantially poreless coating layer or film of a hydrophilic polyurethane type resin, which consists of a combination of the above-mentioned prepolymer composition and a curing agent containing therein the isocyanate group and 2 or more reactive functional groups; and 
a moisture-permeable material, which comprises a laminated body of a substantially poreless coating layer or film of hydrophilic polyurethane type resin obtained by reactively curing a mixture of the above-mentioned prepolymer composition and a curing agent containing an isocyanate group and 2 or more reactive functional groups; and a porous substrate.
Patent EP-0380741-A1 (EP)
Inventor: ULBRICH WALDEMAR
IPC: A47B83/00
Filed: 1989-07-01
Abstract: The invention relates to a bed for patients borne by castors (17, 18, 19, 20) with a mattress frame and a bedside table (29) borne by castors (25, 26, 27, 28), special means being provided to enable the said table to be jacked up on the bed, effortlessly if possible and in any event quickly and without problems. The intention is to achieve a long stroke (H), that is to say a large free space, between the under edge of the castors (25, 26, 27, 28) on which the bedside table (29) can be moved on the floor (16), and the floor (16) itself, in the jacked-up position, so that the structure comprising bed and bedside table (29) can be easily and effortlessly moved into a disinfection unit (so-called washing machine) and sufficient floor clearance is provided for the spray nozzles, that is to say that the bedside table (29) cannot strike against the spray nozzles with its castors (25, 26, 27, 28). The proposed jacking abutment (34) and jacking bearings (43) interact so that a long or very long stroke (H) is achieved for the bedside table (29), with a simple and strong design of the equipment items provided for this purpose on the bedside table (29) and/or on the bed. <IMAGE>
Patent EP-0369121-A1 (EP)
Inventor: SCHELLENBERG HANS
IPC: D02G1/12
Filed: 1989-08-19
Abstract: A drawing unit for a jet spinning machine has a pressure bar in the prestretch field. 
<IMAGE>
Patent EP-0367948-A1 (EP)
Inventor: DERKSEN MICHAEL
IPC: B01F7/16
Filed: 1989-09-13
Abstract: The invention relates to a mixing device having a mixing container swivellable through 180 DEG  between a starting position and a mixing position, the container part of which, permanently connected to the swivel shaft, has a suction device by means of which the possibly dust-laden gases present in the container after the mixing operation can be sucked off before the container is opened. A preferred further development of the invention permits the feeding of protective gas into the mixing container. <IMAGE>
Patent EP-0368230-A1 (EP)
Inventor: ZENKER WALTER
IPC: F16H63/30
Filed: 1989-11-07
Abstract: Hydraulic gear-shift mechanisms equipped with actuating cylinders located outside the gear box require, in addition to an increased amount of constructional space in a region where the constructional space in the vehicle is restricted, a deflection linkage which involves a high outlay. The requirement for a hydraulic gear shift which can be used today is, therefore, to improve its functioning, whilst at the same time preserving the external gear box dimension. To obtain the compact design of the shift, actuating cylinders (10, 11, 12, 13) are arranged in the longitudinal axis of the shift rods (5, 6) in each case at the end and have double pistons with a hydraulic drag linkage. The cylinder spaces (25, 26) of the actuating cylinders can be subjected to pressure as a function of the shift position of the shift lever (41) as a result of the interaction of the directional valves (47, 49) or (48, 50) which are connected to the pressure pump (45) via connecting lines. The hydraulic gear shift presented allows a compact split group of a vehicle gear, including all the necessary hydraulic actuating cylinders, which can be combined to form a unit. <IMAGE>
Patent EP-0329243-A1 (EP)
Inventor: GEERTSMA GEERT
IPC: B26B19/14
Filed: 1989-02-13
Abstract: A shaving apparatus comprises a housing (1) with a holder (2) for at least one shaving unit (3), which shaving unit comprises an external shaving member (4) with hair entry apertures (5) and an internal shaving member (6) which is rotatable relative to the external shaving member (4), the holder (2) comprising a support (16) with a resilient element (13) which acts on the external shaving member (4). The apparatus comprises an adjustment mechanism for adjusting the stiffness of the resilient element (13).
Patent EP-0335439-A1 (EP)
Inventor: JONKERS CORNELIUS OTTO
IPC: B65G15/60
Filed: 1989-03-17
Abstract: In a belt conveyor, the belt parts (10, 14) are carried by a gas. Each belt run moves over a trough bottom (9, 13) with aper­tures (12, 15) allowing gas to enter between the trough bottom and the belt run to carry it with low friction. The invention, aiming at optimum operating conditions, proposes to draw in the gas from the environment by a compressor (8) through the apertures (15) for the return, non loaded run (14) of the belt and to blow gas by the same or another compressor (8) to the apertures (12) in the trough bottom (9) for the upper, loaded run (10) of the belt and to choose the apertures (15) for the lower run so that there are at least 2 and at most 40 per meter length of the belt and that the total surface area of these apertures is at least 1.5 cm² and at most 20 cm² per m² belt surface area.
Patent EP-0331424-A1 (EP)
Inventor: ARAI MIKIRO
IPC: C04B35/593
Filed: 1989-02-28
Abstract: A molded body formed of a silicon nitride-based ceramic containing Si and N and optionally O, C and/or a metal. The ceramic is formed from a polysilazane. A molded body may be a composite body which is composed of a matrix of the ceramic and a reinforcing material such as powder or fiber embedded within the matrix or which is composed of ceramic powder bound with a binder formed of the silicon nitride-based ceramic.
Patent EP-0352986-A1 (EP)
Inventor: CHAUT YARON
IPC: G04B45/00
Filed: 1989-07-21
Abstract: A timepiece is provided by a unitary solid geometrical structure having a predetermined symmetry about a common axis comprising geometrical bodies individually rotatable about said common axis and provided with different units of time displaying indicia, the bodies being driven in time related mode about said axis so as to be displaced from an initial position and periodically to pass through that position. In different embodiments the bodies together form a pyramid a parallelepiped and a simulated consumer item.