baber/WOPTO huggingface dataset:
Patent EP-0022330-A2 (EP)
Inventor: WEINSTOCK JOSEPH
IPC: A61K45/06
Filed: 1980-06-26
Abstract: Compositions useful for treating hypertension contain a renal dopaminergic agent, for example a 6,9-optionally substituted-7,8-dihydroxy-1-pydroxyphenyl)- 2,3,4,5-tetrahydro-1H-3-benzazepine or a salt and or O-alkanoyl ester thereof, combined with a diuretic agent. Especially useful are compositions containing as active ingredients 6-chloro-7,8-dihydroxy- 1-(4-hydroxyphenyl)- 2,3,4,5-tetrahydro-1H- 3-benzazepine or a pharmaceutically acceptable salt thereof combined with triamterene, hydro chlorothiazide or ticrynafen. The medicinal compositions are administered internally but most readily orally.
Patent EP-0033035-A2 (EP)
Inventor: KASHIMOTO HIROO
IPC: H02K5/22
Filed: 1980-12-22
Abstract: The device is for use with an ultra-low temperature cable for supplying external electrical current to a motor of a pump located in a storage tank or vessel. An insulating sleeve 33 having a external flange 132 and an internal thread 131 screw-threadingly engaged with an electrically conductive rod 34 having a screw thread 141 thereon. A sealing member 43 is interposed between the sleeve 33 and rod 34. The coupled sleeve 33 and rod 34 extend through an aperture in a main metal body 31 with the flange 132 of the insulating sleeve 33 and the metal body 31 being held in contact with each other, preferably through a packing 39, so asto provide a fluid-tight structure, by a meta support 32 which is secured to the body 31 by at least one bolt 35.
Patent EP-0022430-A2 (EP)
Inventor: ANNERFALK KARL-ERIK
IPC: F41F3/045
Filed: 1980-06-10
Abstract: A weapon system of the expendable type comprising both an ammunition part (1) having a barrel (3), ammunition and a fuze means (10, 11), and a weapon part (2) having a firing mechanism (12) and a sighting mechanism (13). The weapon part (2) is designed for being connected to a connection means (9) of the ammunition part (1) and to be locked (41) in such connected position. The firing mechanism (12) of the weapon part (2) comprises several coacting catches (27, 37; 39,41; 39, 42; 29,32) for preventing any type of shooting by misadventure.
Patent EP-0046864-A2 (EP)
Inventor: ELBS PETER
IPC: B29C48/885
Filed: 1981-07-15
Abstract: 1. A process for removing water adhering to strands of thermoplastics, wherein the strands are each passed over not less than two nozzle orifices through which air is drawn in at a velocity of 1-50 m/sec, measured at the nozzle orifice.
Patent EP-0050233-A2 (EP)
Inventor: STOLL MARTIN
IPC: B24D7/10
Filed: 1981-09-23
Abstract: 1. Diamond grinding wheel for working stones, particularly by a hand-grinding machine, consisting of a back-up support (2) to be fixed to the driving spindle and having a central duct (11) for a coolant, and consisting furtheron of a ring-like coating (3) forming the grinding surface, joined up with the support and being made up of bonded diamond grains, said coating having grinding grooves (14) for the coolant, extending from the central duct (11) and between said grooves having recesses (15) designed for limiting flow of said coolant outwards from the central duct when the grinding surface (13) engages the workpiece characterized in that a) said grinding grooves (14) being sloped in the direction of turning of said grinding wheel (1) and extended to the perimeter of said coating (3) b) said recesses (15) being formed as grooves starting on the one hand directly of nearly said central duct (11) for the coolant, and not reaching on the other hand the perimeter of said coating (3).
Patent EP-0051218-A2 (EP)
Inventor: YAMAMOTO KAZUHIKO
IPC: G06F17/30
Filed: 1981-10-22
Abstract: A 2-dimension scanning device (11) scans picture information. When one-page picture information is stored into a page buffer (21), it is displayed by a display unit (13). Thereafter, when an operator depresses an abandon key (35), the picture information is abandoned. When the operator depresses a record key (37), the picture information is recorded on a recording medium. The picture information is read out and displayed by the display unit (13), whenever necessary. The picture information is deleted from the recording medium when a delete key (41) is operated. When a confirmation key (39) is operated, a retrieval title corresponding to the picture information is recorded on the recording medium
Patent EP-0030229-A2 (EP)
Title: Film plastique orienté biaxialement et métallisé
Inventor: DECROIX JEAN-YVES
IPC: H01G4/18
Filed: 1978-09-26
Abstract: Il est constitué d'un mélange comprenant moins de 80 % en poids de polypropylène isotactique et plus de 20 % en poids de polybutène-1 isotactique, et il est métallisé par dépôt sous vide d'une couche de métal sur ledit film. Application à la fabrication de condensateurs.
Patent EP-0043274-A2 (EP)
Inventor: ARIAS ALVAREZ JOSE ANTONIO
IPC: A61K31/13
Filed: 1981-06-29
Abstract: New antithrombotic antiplatelet aggregatory and anticoagulant agents utilizing bisulfite and sulfite ions and use thereof.
Patent EP-0046052-A2 (EP)
Inventor: CHRISTIANSEN JOHN
IPC: C08L67/02
Filed: 1981-08-05
Abstract: Polyethylene terephthalate resin compositions are provided containing fillers, reinforcing agents or blends of such fillers and agents and selected alkali metal salts having anions which are oxides of Group IV of the Periodic Table, preferably carbonates and bicarbonates. 
     Articles moulded from these compositions have high gloss surfaces and heat deflection temperatures when moulded at temperatures below 110°C. even without a pre-compounding drying stage.
Patent EP-0057456-A2 (EP)
Inventor: BUSHEY WILLIAM RAYMOND
IPC: H01C7/00
Filed: 1982-01-30
Abstract: Conductor compositions comprising an admixture of finely divided particles of (a) silicon dispersed in a matrix of aluminum and (b) glass.
Patent EP-0068155-A2 (EP)
Inventor: DESILETS BRIAN HENRY
IPC: C23F4/00
Filed: 1982-05-28
Abstract: As etching progresses from one layer of material to another in reactive ion etching systems, the partial pressures of the reaction chamber gas components change. In constant pressure reactive ion etching systems, changes in chamber pressure are corrected by changes in the etchant species flow rate into the reaction chamber. By monitoring flow rate, information is obtained which may be used to identify points where partial pressures change, and latter may, in turn, be used to derive etching points in the material being etched.
Patent EP-0083701-A2 (EP)
Inventor: FOGGINI MASSIMO
IPC: B60K37/00
Filed: 1982-11-06
Abstract: The dashboard comprises a plurality of modular elements (ES,EI), each formed from a polymeric - preferably thermoplastic - material, which are assembled together to form a central load-bearing structure that can be set up in various configurations and sizes; with the plurality of modular elements there being associated a pair of angle elements (EA) and a windshield connection element (ER) intended for tailoring the central structure to the different types of vehicles.
Patent EP-0081274-A2 (EP)
Inventor: KORONKA PAUL
IPC: A01B13/08
Filed: 1980-10-29
Abstract: Process for direct drilling heavy or compacted soil comprising first killing the weeds and thereafter drilling into sub-stantially undisturbed soil; wherein the porosity of the soil is Improved before drilling by making a series of adjacent substantially parallel diagonal cuts therethrough to fissure the body of the soil without substantial disturbance of the surface. Also claims a blade for carrying out such fissuring with a hinged extension on the trailing edge set at an adjustable angle to increase the soil fissuring as required according to soil type. Crumble rollers may be located between adjacent blades to provide impact blows or pressure upon the temporarily raised soil lifted up by the soil- fissuring biades. Alternatively angled cutting knives on rotating shafts may follow the fissuring blades.
Patent EP-0073142-A2 (EP)
Inventor: SASSE WOLFGANG HERMAN FRITZ
IPC: B01J27/00
Filed: 1982-08-19
Abstract: A photochemical reaction system which produces hydrogen by reduction of hydronium ions using methylviologen or a related compound as an electron-transfer agent and a platinum electron-transfer catalyst, wherein the catalyst is modified with a water-soluble divalent sulphur compound, or a sulphur compound in which the sulphur is reducible to the divalent state, in an amount sufficient to inhibit hydrogenation side-reactions during the solar reduction process but not sufficient to significantly suppress the reduction of hydronium ion to hydrogen by the electron-transfer agent. The modified platinum catalyst and the use of the system in the solar reduction of water are further aspects of the invention.
Patent EP-0093383-A2 (EP)
Inventor: BRIGMAN ROBERT A
IPC: H01J5/02
Filed: 1983-04-26
Abstract: A new and improved gas-filled lamp and method of manufacturing such a lamp, wherein the usual tip-off region on the glass envelope of the lamp is eliminated. In manufacture of the lamp, the lamp envelope (10, 11, 12) is provided with a coaxial mercury trap (25) at the end of the envelope opposite the gas pumping end (26), the electrodes (15, 16) are inserted, air is pumped out, fill gas is pumped in, the envelope is shrunk down onto the electrode (16) at the pumping end, mercury (21) is tipped into the envelope bulb, and the mercury is held against the remote, colder region of the envelope while shrinking down on the second electrode (15).
Patent EP-0099099-A2 (EP)
Title: High temperature liquid crystal substances having four rings and liquid crystal compositions containing the same
Inventor: SUGIMORI SHIGERU
IPC: C09K19/30
Filed: 1983-07-11
Abstract: Liquid crystal compounds which exhibit a liquid crystal phase within a broad temperature range and have a high clearing point and nevertheless a low viscosity, and liquid crystal compositions containing the same are provided, which liquid crystal compounds have positive dielectric anisotropy values and are expressed by the general formulawherein R represents hydrogen atom or an alkyl group of 1 to 10 carbon atoms;Y represents H or F; and X represent a halogen atom or CN.
Patent EP-0103830-A2 (EP)
Inventor: BOESHAGEN HORST DR
IPC: C07D317/58
Filed: 1983-09-12
Abstract: Phenylethylamine derivatives of the formula I <IMAGE> in which the radicals R, R2, R3, R4, X, Y and Z are as defined in the description, and their use as growth-stimulating additives in animal nutrition.
Patent EP-0103849-A2 (EP)
Inventor: FUKADA HIROO
IPC: A47H15/02
Filed: 1983-09-14
Abstract: A curtan runner suited for use with a curtain box comprising a body consisting of top, both side, and bottom walls, a sleeve fitted in the vertical bore of the bottom wall, and a rod fitted in the center hole of the sleeve. The sleeve is formed with top and bottom flanges larger than the vertical bore. The walls forms a hollow taller than the sleeve and has the upper portion wider than the lower portion, the width of which is slightly larger than the diameter of the top flange. The rod is formed with at least a knob at the top end and a curtain-joint at the bottom end. The center hole has the top portion smaller than the knob and the other portion larger than the knob. The sleeve is formed with a plurality of upper and lower radial splits to expand the top portion wider than the knob and constract the bottom flange smaller than the vertical bore.
Patent EP-0090564-A2 (EP)
Inventor: HEINECKE STEVEN B C O MINNESOT
IPC: A61F13/15
Filed: 1983-03-18
Abstract: A wound dressing comprising a conformable, moisture vapor permeable, liquid water impermeable first layer containing perforation means and an imperforate, conformable, liquid water impermeable, moisture vapor permeable second layer attached to the first layer and overlaying the perforation means of the first layer and forming a reservoir into which wound exudate passes and is evaporated form.
Patent EP-0108629-A2 (EP)
Inventor: SUH NAM P
IPC: G01N27/22
Filed: 1983-11-04
Abstract: The moisture content of pellets of polymer for moulding is controlled by comparison of its dielectric loss with that of a reference sample. A hopper through which the pellets pass (11,12) contains sensor(s) 13A and 13B each containing a sealed reference sample of known moisture content which is kept at the same temperature as that of the material flowing through the buffer. The sample container is annular and disposed between two annular plates to define capacitors which are connected in a bridge circuit 14. The pellets flow through the gaps between the annular plates and the container. 
     A control circuit 15 controls a heating system 10A to increase or decrease the drying of the pellets flowing through the hopper.
Patent EP-0109830-A2 (EP)
Inventor: SHARP HARPER EUGENE
IPC: E21B47/022
Filed: 1983-11-16
Abstract: A system and method for surveying, with accuracies better than one foot per thousand feet of depth, very deep boreholes (20) having the attendant small diameters, high temperatures and high pressures. A downhole probe (24) is used having a small diameter, less than about four inches. Three linear type accelerometers (212, 214, 216) and at least two gyros (208, 210) to provide three sensitive axes (X, Y, Z) are fixedly mounted at points spaced along the axis (Z) of and elongated, rigid, thermally conductive support member (192) to form an instrument cluster assembly (52). Signals from these instruments are then processed and transmitted serially over a conductor (34) of a conventional wireline (30) to the surface where a computer (25) continuously computes and records the current position of the probe. The instrument cluster assembly (52) is disposed in a thermally isolated sleeve (40) supported in a cylindrical pressure vessel or housing (26) and temperature controlled by isothermal heat absorbing units (44, 58, 164).
Patent EP-0128294-A2 (EP)
Inventor: HOLDSCHLAG HEINER
IPC: E04B2/70
Filed: 1984-04-05
Abstract: Prefabricated wall element of wood for the construction of buildings. The wall element simplifies the production of timber-frame houses by reducing the erection work at the building site. It is of storey height and extends over the entire width and length of a storey. The supporting parts, such as columns, sills, girders, and the wall facings are integrated in the wall element. <IMAGE>
Patent EP-0130599-A2 (EP)
Inventor: AOAI TOSHIAKI
IPC: G03F7/075
Filed: 1984-06-29
Abstract: A photosolubilizable composition contains both a compound capable of producing an acid by irradiation with actinic rays and a compound which has at least one silyl ether or silyl ester group capable of being decomposed by an acid; optionally, a compound having at least one silyl ether group has at least one hydrophilic group, providing for increased solubility in a developing solution under the action of an acid, thus enhancing the photosensitivity and the development latitude of the composition.
Patent EP-0133647-A2 (EP)
Inventor: STAUFFACHER WERNER
IPC: F41A9/00
Filed: 1984-06-30
Abstract: Durch die Patronenzuführvorrichtung werden die Patronen (23) seitlich neben dem Waffenrohr (11) einer Waffe zugeführt und bem Einschieben der Patronen (23) ins Waffenrohr (11) durch den Verschluss (15) müssen die Patronen (23) umgelenkt werden. Bei hoher Kadenz besteht die Gefahr, dass bei der Umlenkung die Patronen (23) mit ihrer Spitze am Waffenrohr (11) anstossenund sich dann nicht einschieben lassen. Durch die erfindungsgemässe Vorrichtung soll diese Gefahr vermieden werden. Eine schwenkbare Ablenkklinke (39) mit einer zur Waffenachse parallelen Schwenkachse (40) gestattet ein zuverlässiges Einschieben der Patrone (23) ins Waffenrohr (11)
Patent EP-0133977-A2 (EP)
Inventor: NESTLEN WOLFGANG DIPL-ING
IPC: H01H50/02
Filed: 1984-07-28
Abstract: In a miniaturized electromagnetic relay wherein an insulation is provided in a housing separating the magnet and contact system, there are provided a rib integral with the housing having a dogleg for partially encapsulating the armature and a pocket on the actuator for the nesting of a free swivelling end of the armature.
Patent EP-0134573-A2 (EP)
Inventor: HENDRIKS FERDINAND
IPC: G01B21/20
Filed: 1984-08-29
Abstract: This precision probe uses optical feedback in the X and Y dimensions to locate a microprobe (3) in the airspace over a test pad (1-2), and uses pressure feedback in the Z dimension to control Z approach and penetration.The precision probe inspects a target (1-1) by coarse positioning a guided microprobe to make contact at a selected probe pad (1-2). Guidance is optical, by light reflected, from a target by a dual mirror focusing system of concave mirror (4) and flat mirror (5), to a transducer. Up and down Z positioning of the microprobe is carried out by a shaft positioned by an air diaphragm (9) which is driven to the target by applied air pressure delivered via an air tube (10), providing the desired penetration of microprobe to microtarget. The probe is retracted by atmospheric pressure.In operation, the microprobe is coarsely positioned by the computer (2) and the coarse positioner in the air space above the X-Y coordinates for the probe pad. but tolerances may be such that the microprobe is not precisely positioned within the airspace periphery of the probe pad. Assuming that the precision required is greater than the tolerances available or desired, fine positioning is required. Fine positioning with guidance sensing, using computer preparation of fine positioning control signals and control signal responsive mechanisms built into the microprobe, accomplishes the fine positioning. Precision X-Y positioning is carried out by the voice coil microactuators (11,13), respectively in response to computer control signals delivered via the control cable (14).
Patent EP-0154714-A2 (EP)
Inventor: HOLUB FRED FRANK
IPC: C08G73/00
Filed: 1984-12-20
Abstract: Polyetherimide copolymers are provided by effecting reaction between an aromatic bis(ether anhydride) and an organic aromatic diamine compound and an organic aliphatic diamine compound. The polyetherimide copolymers exhibit excellent glass transition temperatures and flexibility.
Patent EP-0115945-A2 (EP)
Inventor: CHOE EUI WON
IPC: C08G73/18
Filed: 1984-01-26
Abstract: This invention provides a two-stage melt polymerisation process for the production of an improved type of high molecular weight polybenzimidazole, which involves the use of an arylhalophosphine or arylhalophosphite polymerisation catalyst.The process provides poly-2,2'-(m-phenylene)-5,5'-bi- benzimidazole of improved colour and Plugging Value, and is further characterised by an inherent viscosity of at least about 1.0 dl/g, and a weight average molecular weight of at least about 100,000.
Patent EP-0125143-A2 (EP)
Inventor: ROSS CLIVE
IPC: G07C9/00
Filed: 1984-05-09
Abstract: A proximity monitoring system for individually identifying an object or person (P) and having a central information processor, and a signal receiver (40), several remote detectors (16) in various locations at a distance from the information processor, each having a first transmitter (78), for communicating with such processor and having a second transmitter (64) and a receiver (70) and several individual personalized portable identifiers (20), each identifier having a continuously activated receiver (30, 94), a signal transmitter (34) which is normally de-activated, a battery pack (102) and a switch (100) operated by the receiver in response to a signal from a detector, to switch the battery on to activate the transmitter,foremitting a personalized coded identification signal.
Patent EP-0137684-A2 (EP)
Inventor: ECONOMY JAMES
IPC: B24B39/06
Filed: 1984-08-24
Abstract: A method for modifying the surface properties of a material which applies a deformational force which exceeds the elastic limit of the material at the surface so that a plastic deformation of the surface occurs without modifying the bulk properties of the material.
Patent EP-0143540-A2 (EP)
Inventor: SMITH ROY E
IPC: B61F3/02
Filed: 1984-10-16
Abstract: In a powered truck or bogie for a railroad vehicle having steerable wheelsets (14A and 14B) which pivot with respect to the truck or bogie frame (12), the motor (20A) for each wheelset is mounted to the truck or bogie frame and coupled to the drive transmitting means by a flexible coupling (30) having a substantially vertical pivotal axis (50) which axis is coincident with the real or virtual pivotal axis of the wheelset (14A and 14B) with respect to the truck or bogie.
Patent EP-0117165-A2 (EP)
Inventor: CHANG HAO-JAN
IPC: G03C8/00
Filed: 1984-01-10
Abstract: A bleach-fix sheet comprises a support having thereon a layer comprising a bleach-fix composition which sheet also comprises a polymer layer which is a water reservoir layer comprising a water-supplying polymer. The polymer has a water uptake of at least 30g water/g polymer. The bleach-fix sheet can be useful to bleach and fix a retained image in a color image diffusion transfer process.
Patent EP-0132191-A2 (EP)
Inventor: DUPUY FRANCOIS
IPC: B65D5/44
Filed: 1984-07-06
Abstract: 1. Method for the production of a presentation box of high mechanical strenght and substantial rigidity from a (1) progrooved or prescored blank of a cardboard of small thickness able to be printed by an offset method, and to be grooved or scored according to mechanical or high-frequency methods, characterized in that it consists in selectively reinforcing the parts (25 to 29) of the blank (1) which are not traversed by a grooved or scored line (6 to 8 and 16 to 22), in such a manner that non-reinforced parts enabling subsequent forming to shape of the box are situated at either side of the different grooved or scored lines (6 to 8 and 16 to 22), which reinforcement consists in impregnating the entire surface of the cardboard (1) blank with a hardenable polymerisable resin and in exposing only the parts which are to be reinforced (25 to 29) to a high-frequency treatment thereby producing a localised polymerisation and hardening of the impregnating resin.
Patent EP-0150866-A2 (EP)
Inventor: REED LEONARD WILLIAM
IPC: B29B11/10
Filed: 1981-11-12
Abstract: A container of a food or beverage product, characterised in that it is constructed from a tubular wall portion open at both ends, the dimensions of the open ends being substantially the same as the transverse dimensions of the remainder of the tubular wall portion, that the tubular wall portion is of biaxially oriented thermoplastics material and is transparent, that the container further comprises end closures (30, 31) formed separately from the tubular wall portion but sealingly secured thereto to close its ends, and that a food or beverage product is hermetically sealed within the container and displayed through the tubular wall portion.
Patent EP-0160268-A2 (EP)
Title: Blood oxygenator using a hollow-fiber membrane
Inventor: TAKEMURA TOHRU
IPC: A61M1/16
Filed: 1985-04-24
Abstract: The present invention provides a blood oxygenator of the outside perfusion type using hollow fibers (2) as the gas exchange membrane. In this blood oxygenater, a plurality of contact chambers (5) each containing a bundle or bundles of hollow fibers (2) for gas exchange use and communicating with a blood inlet (9) and a blood outlet (10) are disposed to make blood flow in multiple paths within a housing (1), and each bundle of hollow fibers (2) is arranged so as to be substantially perpendicular to the direction of blood flow. 
<??>In spite of its compact construction, this blood oxygenator has high oxygen and carbon dioxide exchange rates per unit of membrane even when used in the gas exchange of blood having high flow rate, exhibits only a small pressure loss, and causes little channeling of the blood gas. Moreover, it is easy to manufacture because of its relatively simple structure.