baber/WOPTO huggingface dataset:
Patent EP-0212663-A2 (EP)
Inventor: HIGO YUJI
IPC: G01N35/00
Filed: 1986-08-27
Abstract: An automated immunoassay analyser comprising a transfer route on which test plates each having a plurality of chambers for immunological reaction opened upwards are transferred continually with a constant interval of time, and devices of at least A, B, C and D described below which are arranged on the transfer route from upperstream to downstream in the order referred to in which the device A is for injecting the sample comprising a vertically and horizontally driven support, a pipet fixed to the support, and a nozzle tip usable for a single sample and removably attached to the lower end of the pipet, the device B is for B/F separation and the device C is for injecting the substrate solution and both devices are integratedly combined and comprise a vertically and horizontally driven support, a washing tube supported by the support, a temperature controllable solution reservoir block fixed to the support, a substrate in­jection tube provided to the lower side of the reservoir block, the washing tube and the substrate solution in­jection tube being arranged in alignment and spaced each other according to the pitch of the cup arrangement, and the device D is for photometry with which to measure optically detectable changes caused in the substrate in the chamber of immunological reaction.
Patent EP-0230653-A2 (EP)
Inventor: SANO YASUO
IPC: C08G69/44
Filed: 1986-12-23
Abstract: A process for producing a cross-linked resin which comprises: reacting at least one phenolic reactant selected from the group consisting of
     (a) a compound having phenolic hydroxyls and having the general formula: 
HO-Ar-OH 
wherein Ar represents a divalent aromatic group composed of single or condensed aromatic rings, or a divalent aromatic group composed of two or more aromatic rings connected by C-C covalent bond, or a divalent aromatic group composed of two or more aromatic rings connected by a divalent hydrocarbon group or a divalent group selected from the group consisting of carbonyl, thioether, ether and amide group, and wherein the aromatic ring may bear additional hydroxyls or substituents which are inactive to the bis(2-oxazoline) compound, and   (b) a polymer having not less than two phenolic hydroxyls in the molecule, 
with a bis(2-oxazoline) compound in a molar ratio of the bis(2-oxazoline) compound to the phenolic reactant not less than about 1, in the presence of a catalyst selected from the group consisting of phosphorous acid, organic phosphites and oxazoline ring-opening polymeri­zation catalysts at elevated temperatures.
Patent EP-0205233-A2 (EP)
Inventor: FUJIWARA KENICHI
IPC: B60C11/12
Filed: 1986-04-04
Abstract: @ High performance tire, in which a plurality of narrow cuts are disposed on both shoulder parts where the heat generation is most remarkable, to control the heat generation by decreasing the pattern stiffness. The slippage of tread rubber is prevented due to improved grounding performance of both shoulder parts, so the high-speed durability and the stepped shoulder wear are improved in spite of the extra heavy tread with deepest longitudinal main grooves. At the same time, wear life of tread, wandering performance including wet grip performance, ride feeling and handling stability can effectively improved in well-balanced manner.
Patent EP-0205395-A2 (EP)
Inventor: STUCKE WALTER
IPC: B05D7/14
Filed: 1986-03-04
Abstract: 1. Process for covering steel pipes with a covering layer of medium or high density polyethylen, and with a contact adhesive layer consisting of an ethylene copolymer, with a base layer of a heat-hardening epoxy resin first being applied to the steel pipes which are at a temperature of at least 100 degrees C and have been combined to form an endless pipe string, the covering layer simultaneously applied to the string of steel pipes which is moved through the extruder head and heated to treatment temperature as a tubular film by means of an annular slot extruder head, the covered steel pipes passing through a cooling section, the steel pipes then being separated from each other again and the thermoplastic sheath at the pipe ends being removed again to a set length by cutting into the sheath in a ring shape and subsequent peeling or by brushing off, grinding off or the like, characterised in that the string of pipes is cooled in the cooling section to an average temperature of above 35 degrees C and the pipe ends which are freed of the polyethylene layer are sealed at least in the region of the emerging polyethylene layer at this temperature with a layer at least 25 mu m and at most 150 mu m thick of a substance mixture which is brushable or viscous below the processing temperature of the polyethylene layer and consists of (% by weight) 10-50% pre-dried ethylene copolymer containing acrylic acid and acrylate, 20-35% polyisobutylene having a molecular weight of below 20,000, 10-20% low-molecular polyethylene (LDPE), 10-25% hard paraffin and up to 30% polypropylene, with this seal overlapping the polyethylene covering layer.
Patent EP-0194242-A2 (EP)
Inventor: IVARSSON PER ARNE
IPC: B05D3/10
Filed: 1986-02-20
Abstract: Method for removing paint from a surface preferably a paint layer comprising an organic binding agent and which has previously been applied on the surface whereby a paint solving agent is supplied on the paint layer and is allowed to act during a period. A rinsing agent is in one or several turns applied on the solved paint and is immediately after application together with the paint sucked away from the surface.
Patent EP-0237939-A2 (EP)
Inventor: NAHRATH GUENTER DIPL-ING
IPC: B42D3/02
Filed: 1987-03-11
Abstract: Between two outlying covering layers (2, 3) made of solid cardboard, the cover (1) has an intermediate layer (4) made of a material with a lower weight of unit volume than the covering layers (2, 3). Between two outlying covering layers (2, 3) made of solid cardboard, the cover may have an intermediate corrugation (4) of low height which extends in a first embodiment parallel to the bottom standing edge (1a) of the cover (1) but may also be arranged perpendicular thereto. Between two outer covering layers (2, 3) made of solid cardboard, the cover (1) may likewise also have an intermediate layer (4) made of a dimensionally stable plastic, preferably of foamed material, by which means a lower weight of the covers is achieved with the same strength as in covers made of solid cardboard, by which means in particular large-format printed products can also be handled more easily. Additionally, a good dimensional stability is achieved by the intermediate layer, the dimensional stability also being adaptable in a simple manner to the most varied requirements due to suitable arrangement of the intermediate corrugation parallel or perpendicular to the bottom standing edge of the cover. <IMAGE>
Patent EP-0249198-A2 (EP)
Inventor: KOYAMA MOTOYASU
IPC: B29C59/14
Filed: 1987-06-10
Abstract: A plasma treating apparatus for a sheet-like structure ; which comprises a generally drum-shaped first discharge ei- ectrode assembly (2) rigidly mounted on a rotary shaft (17) for rotation together therewith so as to extend through a vacuum vessel, which sheet-like structure is adapted to follow the outer periphery of the first discharge electrode assembly, and a second discharge electrode assembly (3) disposed within the vacuum chamber so as to confront the first discharge electrode assembly (2). The vacuum vessel (1) is electrically insulated from an electric circuit (6) which is connected with both of the first (2) and second (3) discharge electrode assemblies, through the intervention of insulating members (14, 15) for electrically insulating the both from each other. These insulating members (14,15) are interposed between a cylindrical body of the drum of the first discharge electrode assembly (2) and the rotary shaft (17).
Patent EP-0257449-A2 (EP)
Inventor: SCHUBERT PETER
IPC: B21J13/10
Filed: 1987-08-12
Abstract: A forging manipulator has two pairs of workpiece gripping arms which operate in respective mutually perpendicular planes. Each pair of arms is operable by a respective independent actuating mechanism, so that the respective pairs of arms can accommodate workpiece dimensions. The two actuating mechanisms comprise: a common bore in the gripper carrier of the manipulator, defining two co-axial fluid pressure cylinder disposed end to end, a respective annular piston in each of these cylinders, a respective hollow piston rod extending from each piston towards the gripper arms, one of these piston rods extending within the other piston rod, and a respective wedge at the forward end of each piston rod, for operating the corresponding pair of gripper arms on movement of the piston rod. The wedges slope in opposite directions, and the pistons move simultaneously in opposite directions. This provides a very compact construction and allows material and tools to be delivered to and removed from the manipulator from the rear through the hollow piston rods.
Patent EP-0264750-A2 (EP)
Inventor: FELIX ARTHUR M
IPC: A61K38/00
Filed: 1987-10-10
Abstract: The GRF analogues of the following formula <IMAGE>  in which R<1> is Tyr, D-Tyr, deNH2-Tyr, acyl-Tyr, His or C< alpha >-methyl-Tyr;  R<2> is Ala, N-methyl-D-Ala or D-Ala;  R<1><2> is Lys, Ala Leu, Val or Ile;  R<1><5> is Ala, Leu, Val, Ile, Nle, Nval,  beta -Ala or  alpha -Aib;  R<2><1> is Lys, Ala, Leu, Val or Ile;  R<2><7> is Met, Leu, Nle or Ile;  R<2><8> is Asn or Ser;  X is hydrogen or -CO-A;  Y is -OE or -NGL;  A is hydrogen, C1-4-alkyl or halogeno-C1-4-alkyl;  E is hydrogen or C1-5-alkyl; G and L are, independently of one another, either hydrogen, C1-7-alkyl, C2-4-alkenyl or halo-C1-4-alkyl; with the restriction that when E or G and L are both hydrogen, at least one of the substituents X, R<1>, R<1><2>, R<2><1> and R<2><8> is one of the underlined radicals, fragments thereof truncated at the C terminus by one to 15 amino acids, and pharmaceutically tolerated acid or base addition salts of these compounds are described. The GRF analogues and their pharmaceutical compounds are suitable for the treatment of disorders related to growth hormone in humans and for use in animals.
Patent EP-0264119-A2 (EP)
Inventor: MASAHIKO FUJIWARA
IPC: H04Q11/00
Filed: 1987-10-14
Abstract: An optical wavelength-division switching system comprises means for reproducing an electric signal for each channel from a wavelength division multiplexed optical signal (110), and means for converting the electric signal to a modulated optical signal (20). The means for reproducing the electric signal can be composed of an optical heterodyne or homodyne detection system (151-154), while the means for converting the electric signal can be composed of a distributed feedback laser diode (151-164), having an optical frequency modulating characteristic so that the number of channels is much increased with the decrease of crosstalk.
Patent EP-0271698-A2 (EP)
Inventor: BOUTNI OMAR MOHAMED
IPC: C08K3/00
Filed: 1987-11-05
Abstract: An aromatic carbonate resin composition comprising: 
(i) at least one aromatic carbonate resin; 
(ii) at least one polyolefin; 
(iii) at least one fluorinated polyolefin; and 
(iv) at least one silicone fluid; 
components (ii)-(iv) being present in amounts which are effective to improve the wear resistance of said aromatic carbonate resin.
Patent EP-0273495-A2 (EP)
Inventor: VAN DER MOLEN JACOBUS HENDRIK
IPC: A45D26/00
Filed: 1987-11-30
Abstract: The invention relates to a depilating appartus of the type with which the fluid wax is provided on the skin, the wax after solidification being removed together with the hairs, the appartus comprising a housing (1) having a reservoir (3) for the wax, the reservoir (3) communicating with an outflow aperture (20) in the wall of the housing (1). The housing also comprises means (4) to heat the wax and to transport the wax from the reservoir (3) to the outflow aperture (20).
Patent EP-0240259-A2 (EP)
Inventor: TOWNSEND LESLIE
IPC: B41M3/10
Filed: 1987-03-27
Abstract: Imaged microcapsule-coated paper, e.g. pressure-sensitive copying paper, is produced by imaging paper by means of laser energy and then applying a coating of microcapsules over the image. The image may be a manufacturer's name, logo or trademark, and may be applied at high speed on the paper machine on which the paper is produced or on the coating machine used to apply the microcapsule coating.
Patent EP-0242082-A2 (EP)
Inventor: GAYLARDE CHRISTINE CLAIRE
IPC: G01N33/569
Filed: 1987-03-31
Abstract: The invention relates to an ELISA method for detecting and enumerating sulphate-reducing bacteria in a given sample. The method includes either or both of the steps of immobilizing bacterial cells on a support by the application of an immobilizing agent selected from titanous hydroxide suspension, titanic hydroxide suspension and zirconium hydroxide suspension and blocking non-specific binding sites with a blocking agent comprising a casein buffer.
Patent EP-0255201-A2 (EP)
Inventor: SEIGER HARVEY N
IPC: H01M4/54
Filed: 1987-05-01
Abstract: A system (10) and a method useful in the formation of electrodes for use in electrochemical cells are disclosed. The system includes a pair of conductive metallic terminal electrodes (12, 14) spaced apart from one another and disposed in an aqueous electrolyte (16). The terminal electrodes are in electrical contact with a power supply (30) to effect a flow of current in the electrolyte away from the first of the terminals and toward the second of the terminals. At least one precursor electrode (17) comprising a material to be reduced or oxidized in electrical contact with a conductive backplate is disposed in the electrolyte between the terminals. The precursor electrode is orientated relative to the terminal electrodes so as to effect the reduction or oxidation of the material thereof. Restraining forces are applied to the precursor electrode to substantially maintain the dimensions of the precursor electrode during its reduction/oxidation. The system includes a separator (26) effective in permitting the precursor and terminal electrodes to interface with the electrolyte. The separator permits a substantially uniform application of the restraining forces to the precursor electrode. 
     No electrical contacts are made directly to the electrodes being formed, this process then being a contactless charge.
Patent EP-0279099-A2 (EP)
Title: Control device and method of controlling flow
Inventor: RATHGEBER FREDERICH HANS
IPC: H01H35/34
Filed: 1987-08-03
Abstract: A flame-failure gas valve has a pressure chamber (15) which receives liquid when an end portion of a duct is heated by a flame. One boundary of the pressure chamber is defined by an elastomeric membrane (16) which is supported by an annular face of a body (10) of the valve. A central portion of the membrane is pushed along a passage (21) and motion is transmitted from this central portion to a valve (14) in the fuel-flow path. The structure may alternatively operate electrical contacts.
Patent EP-0260884-A2 (EP)
Inventor: LEE FRANCIS CHEE-SHUEN
IPC: B41J2/045
Filed: 1987-09-11
Abstract: The present invention relates to a print head for a drop-on-demand ink jet printer of the type which comprises an actuator section (12) of relatively large cross section and including a plurality of electromechanical transducers (26), each formed with an ink path having an entrance end (32) and an exit end (34), an ink manifold (18), means (17) for conveying ink from said ink manifold to the entrance end of the ink path in each of said transducers, a print element section (14) having a relatively small cross section and including a plurality of nozzles (36), one nozzle for each of the transducers, and a connecting section (16) located between the actuator section (12) and the print element section (14) and including a plurality of ink paths (35, 45, 48) providing a respective ink path between the exit end of each transducer and its corresponding nozzle. 
     According to the invention the print head is characterised in that the connecting section (16) is shaped so that it forms a fan-in section connecting the relatively large cross section actuator section to the relatively small cross section print element section and is made at least partially from a resilient material so that it forms a seal for each of the ink paths at its junctions with the actuator section and the print element section.
Patent EP-0271284-A2 (EP)
Inventor: UHRI DUANE CHRISTIAN
IPC: E21B43/26
Filed: 1987-12-03
Abstract: A subsurface formation surrounding a deviated borehole and having original in-situ stresses that favor the propagation of a vertical fracture is penetrated by a cased borehole. The casing is perforated at a pair of spaced-apart intervals to form a pair of sets of perforations. Fracturing fluid is initially pumped down said cased borehole and out one of said sets of perforations to form a first fracture that is oriented in a direction perpendicular to the direction of the least principal in-situ horizontal stress. The propagation of this first vertical fracture changes the in-situ stresses so as to favor the propagation of a second vertical fracture. This is oriented in a direction parallel to the direction of the least principal in-situ horizontal stress. Thereafter, while maintaining pressure in the first vertical fracture, fracturing fluid is pumped down said cased borehole and out of the other of said sets of perforations to form such a second vertical fracture which will now link naturally occurring fractures in the formation to the deviated wellbore.
Patent EP-0254658-A2 (EP)
Inventor: PAZZINI NORBERT
IPC: A61G13/12
Filed: 1987-07-24
Abstract: The apparatus comprises an element (1) for supporting the upper segment of the limb, this element being held by an assembly (2) for fixation to the operating table, an element (3) for supporting the lower segment and fixed to the previous element or to the fixation assembly (2) via a central element (4) permitting the various angular positions of the element supporting the lower segment relative to the element supporting the upper segment the said central element (4) being intended to be positioned under the articulation of the lower segment of the limb to the upper segment. The central element (4) consists of several parts arranged in an open chain and capable of pivoting relative to one another, each one in an axis transverse to the pivoting axis of the other parts. The said central element is also provided with internal means for blocking the pivoting of the various parts relative to one another, these said locking means being controlled simultaneously from a single control member. <IMAGE>
Patent EP-0280226-A2 (EP)
Inventor: HAARASILTA ASKO NIILO OLAVI
IPC: A23K1/18
Filed: 1988-02-22
Abstract: A poultry feed containing protein raw material, carbohydrate raw material and lignocellulose-containing natural material and fibre raw material at least 5 % by weight, advantageously over 15 % by weight and enzyme preparation improving the digestability of lignocellulose containing natural material added thereto, up to 1 % by weight.
Patent EP-0280271-A2 (EP)
Title: Arylene sulfide polymers
Inventor: SENATORE GUY
IPC: C08G75/0281
Filed: 1988-02-24
Abstract: Arylene sulfide polymers which can be linear, branched or modified are prepared by a process which comprises the steps of: a) admixing a sulfur source and a cyclic organic amide in the presence of water to form an aqueous admixture wherein the molar ratio of the sulfur source to the cyclic organic amide is at least about 0.6:1 to about 1:1; b) dehydrating said aqueous admixture to form a dehydrated admixture; c) admixing with said dehydrated admixture at least one polymerizable halo-substituted aromatic compound to form a polymerization mixture; d) subjecting the polymerization mixture to polymerization conditions effective to produce the arylene sulfide polymer; and 3) recovering the arylene sulfide polymer.
Patent EP-0284814-A2 (EP)
Inventor: BOATWRIGHT DAVID ANTHONY
IPC: G21C3/334
Filed: 1988-03-03
Abstract: A nuclear fuel rod loader (32) for pulling fuel rods (18) into a fuel assembly skeleton (24) has a rod gripper (42) with slots (48) defining fingers (54). The rod gripper (42) passes through the grids (16) of the skeleton (24) on its way to a fuel rod magazine (34). An inner shaft (44) of the rod gripper (42) spreads open the fingers (54) to engage a groove (66) in the cavity (62) of the end plug (38) of the fuel rod (18). The rod gripper (42) is retracted, pulling the coupled fuel rod (18) into the fuel assembly skeleton (24). The rod gripper (42) has a chamfer surface (74) at the closed slot end (50) of each slot (48) to avoid the rod gripper (42) damaging a dimple (30) during entry into the grids (16) of the fuel assembly skeleton (24). The rod gripper (42) has a stress relief surface (76) at the closed slot end (50) of each slot (48) to avoid failure in the flexing fingers (54).
Patent EP-0286890-A2 (EP)
Inventor: KEMPTER GEORG ING
IPC: F21V11/02
Filed: 1988-03-25
Abstract: The screen consists of longitudinal blades and transverse blades (2). Over their height, the transverse blades (2) have sections (4) that are wedge shaped or stepped in a prismatic fashion. In order to join the longitudinal blade and transverse blade (2), the former is provided with cutouts into which the transverse blades (2) project. Each transverse blade (2) has at its end in each case a groove (7), which extends in a manner corresponding to the cross-section of the longitudinal blade and into which the edge of the cutout of the longitudinal blade projects. The base of the groove has perforations (8) which are situated in the region of the meeting point of adjacent sections (4) and in this arrangement the webs (9) forming the base of the groove (8) are essentially parallel to the areas of the sections (4) adjoining them laterally. Consequently, the formation of a gap at the junction between the transverse and longitudinal blades is avoided. <IMAGE>
Patent EP-0284109-A2 (EP)
Inventor: ADAMS THOMAS P
IPC: G07D1/00
Filed: 1988-03-28
Abstract: A coin sorter has a rotating disc with a resilient upper surface that operates in conjunction with an over­lying stationary sorter plate. The plate has a nominal plane surface that is spaced from the resilient surface of the disc a distance less than the thickness of the thin­nest coin to be sorted. A series of recesses are provided from the nominal surface. Each recess has inwardly and outwardly facing converging shoulders which extend from a distance at least as great as the diameter of the largest coin to a distance which is less than the contact width of the smallest coin. Coins are deposited on the disc through a central opening in the plate and are moved through the recesses. The converging shoulders form the coins into a single file against one of the shoulders and strip overlapped or interleaved coins so that a single layer of coins is formed in a single file adjacent the perimeter of the disc. A series of peripherally spaced slots are formed near the perimeter of the plate each having a width that is unique to a diameter of one of the coins to be sorted. The coins leaving the last recess are pinched between the plate and resilient surface and enter the slots where they continue to be pinched and are driven against a curved forward edge of the slot which leads the coins off of the disc into collection points.
Patent EP-0287871-A2 (EP)
Inventor: SAUMWEBER MICHAEL
IPC: A43C15/06
Filed: 1988-03-30
Abstract: A spur for an ice-climbing iron as a component of mountaineer ice- climbing irons can be formed in such a manner that a long functional life, simple restoration of the functionality and safe comfortable transport are guaranteed. The spur for an ice-climbing iron according to the invention can be described as an essentially triangular flat shaped part with a tapered contact region which is of non-pointed e.g. rectangular design, and the contact edge of which is essentially parallel to the base line of the spur for an ice-climbing iron, which is connected to the frame of the ice-climbing iron. It has a projecting wear zone with a wide contact surface and a hard-metal coating on the spur sides.