baber/WOPTO huggingface dataset:
Patent EP-0245339-B1 (EP)
Title: Vehicule a larges chenilles
IPC: B62D55/10
Filed: 1986-10-27
Granted: 1989-09-27
Abstract: Un véhicule à larges chenilles est doté d'un guidage directionnel par glissement amélioré par le fait qu'il possède un châssis (1) supporté sur deux chenilles (2) à commande indépendante par des roues de support latéral (3) engagées uniquement dans chaque chenille adjacente aux bords extérieurs. Des bandes de frottement (11, 12, 13) faisant saillie vers le bas sont fixées sur la surface inférieure du châssis (1) pour s'engager de manière coulissante dans chaque chenille uniquement lorsque celle-ci est déformée vers le haut par un terrain accidenté. Les chenilles (2) tournent chacune sur une pluralité de rouleaux pleine largeur de changement de direction fixés au châssis et possédant chacun une surface de roulement pourvue d'arêtes hélicoïdales (18) destinées à briser les mottes de terre.
Patent EP-0267356-B1 (EP)
Title: Process and test device for the detection of cell lesions
IPC: G01N33/567
Filed: 1987-03-27
Granted: 1991-01-23
Abstract: To locate pathological centres in living organisms, the associated antibodies generated by the cytoskeletal proteins entering the serum are immunologically identified and quantified.
Patent EP-0254971-B1 (EP)
IPC: C07D317/32
Filed: 1987-07-16
Granted: 1991-05-02
Abstract: A process is described for preparing alpha-arylalkanoic acids, which comprises preparing and subsequently rearranging ketals of formula <CHEM> (in which Ar, R, R1, R2 and R4 have the meanings given in the description). The ketals of formula II are prepared from the corresponding alpha-hydroxyketals. The rearrangement reaction is conducted under mild conditions.
Patent EP-0273433-B1 (EP)
IPC: H01H35/00
Filed: 1987-12-28
Granted: 1992-09-09
Abstract: A reflection type photoelectric switch (1) including a light emitting member (3) for emitting a substantially single light beam having first and second different wavelengths, a reflector (7) for reflecting the emitted light beam at different reflection rates with respect to the first and second and wavelengths, a light receiving member (4) for sensing rays at the first and second wavelengths, and means for analyzing outputs generated from the light receiving member (4) receiving the reflected light beam at the first and second wavelengths to generate an output representing the existence of an object (8) to be detected by the photoelectric switch.
Patent EP-0237338-B1 (EP)
IPC: C12P21/02
Filed: 1987-03-11
Granted: 1992-09-23
Abstract: The present invention provides a hybrid expression plasmid with a hybrid trp/lac (tac) promoter and operator region, proximally downstream of which is located a unique EcoRI restriction site. A unique BamHI restriction site is located downstream of the EcoRI site, the tac promoter and operator region being capable of expressing DNA inserted between the EcoRI site and the BamHI site. The plasmid further includes a selectable phenotypic marker and a functional replicon for E. coli.
Patent EP-0242150-B1 (EP)
IPC: H01H85/18
Filed: 1987-04-13
Granted: 1992-02-12
Abstract: A method of enclosing an object (5), such as an electronic component, within a homogeneous block of microporous thermal insulation material comprises charging a first predetermined amount of a loose microporous thermal insulation mixture (2) into a die (1) and compacting the insulation mixture into a block for supporting the object to be insulated. A recess (4) may be formed in the compacted mixture for receiving the object (5). The object (5) is then located on the compacted mixture and a second predetermined amount of loose microporous thermal insulation mixture (6) is charged into the die (1). The loose insulation mixture (6) is compacted against the block of already compacted insulation material (2) which causes the two charges of insulation mixture to merge and to form a homogeneous block enclosing the object.
Patent EP-0261957-B1 (EP)
IPC: C07C309/59
Filed: 1987-09-23
Granted: 1992-03-11
Abstract: A compound of the general formula <CHEM> in which -Y-R<2> is SO3<(-)(+)>NR @R<2>, -SO3<(-)(+)>HNR@R<2>, -SO3<(-)(+)>H2NR<3>R<2>, -SO3<(-)(+)>H3NR<2>, -SO2NR<3>R<2> or -SO3R<2>; -X-R<1> is -Y-R<2> or -CONR<3>R<1>, -CO2<(-)(+)>NR @R<1>, -CO2<(-)(+)>HNR @R<1>, -CO2<(-)(+)>H2NR<3>R<1>,-CO2<(-)(+)>H3NR<1>, -R<4>-COOR1, -NR<3>COR<1>, R<4>OR<1>, -R<4>OCOR<1>,-R<4>R<1>, -N(COR<3>)R<1> or Z<(-)(+)>NR @R<1>; -Z<(-)> is SO3<(-)> or -CO2<(-)>; R<1> and R<2> are alkyl, alkoxy alkyl or polyalkoxy alkyl containing at least 10 carbon atoms in the main chain; R<3> is hydrocarbyl and each R<3> may be the same or different and R<4> is nothing or is C1 to C5 alkylene and in <CHEM> the carbon-carbon (C-C) bond is either a) ethylenically unsaturated when A and B may be alkyl, alkenyl or substituted hydrocarbyl groups or b) part of a cyclic structure which may be aromatic, polynuclear aromatic or cyclo-aliphatic.
Patent EP-0259197-B1 (EP)
IPC: C07K17/02
Filed: 1987-07-02
Granted: 1991-09-25
Abstract: PCT No. PCT/FR87/00262 Sec. 371 Date Feb. 3, 1988 Sec. 102(e) Date Feb. 3, 1988 PCT Filed Jul. 2, 1987 PCT Pub. No. WO88/00055 PCT Pub. Date Jan. 14, 1988.The subject of the invention is a water-soluble macromolecular conjugate of hemoglobin characterized in that it is constituted on the one hand, by hemoglobin, on the other, by a water-soluble polymer P containing polar groups, this macromolecular conjugate contains Z sites, bound to the polymer P and containing at least one negative charge carried for example by sulfate groups, the polymer P being bound to hemoglobin on the one hand, through the intermediary of at least one linkage established between at least one of the Z sites contained in the polymer and hemoglobin, and, on the other, through the intermediary of at least one covalent linkage established between the polymer and hemoglobin, or between at least one of the Z sites contained in the polymer and hemoglobin. The macromolecular conjugates according to the invention exhibit a lower affinity for oxygen than that of free hemoglobin.
Patent EP-0259212-B1 (EP)
Inventor: LATHE RICHARD
IPC: A61K35/76
Filed: 1987-08-11
Granted: 1994-02-16
Abstract: A recombinant virus characterised in that it contains all or part of the sequence of a specific antigen of a tumour and in that it is employed by way of prevention or cure, to cause the rejection of the corresponding tumour in man or in animals.
Patent EP-0300997-B1 (EP)
Title: Automobile convertible seat
IPC: B60N2/30
Filed: 1987-01-28
Granted: 1993-09-29
Abstract: An automobile seat (10) for use by an adult includes a head rest (18) and can be converted to an infant seat (24) by pivoting a portion of the back rest (12) forwardly and extending the integrally formed and rigid infant or child seat from a storage compartment (60), and lowering the head rest which can be locked or secured to the child seat to serve as a restraint for the child. The child seat (24), which is pivotally mounted between its retracted and extended positions, is locked in each of said positions to provide security and reliability in both modes of operation or use.
Patent EP-0297270-B1 (EP)
IPC: B05D7/14
Filed: 1988-05-20
Granted: 1991-03-06
Abstract: The invention relates to a process for coating metal strip in the coil coating process. The coating materials employed consist of: a) 3 to 50% by weight, preferably 20 to 40% by weight, of polyester imide resins, the 20 to 60% by weight solutions of which possess viscosities from 90 to 4,000 mPas at 23 DEG  C. and the hydroxyl values of which are in the region from 50 to 300, b) 3 to 40% by weight, preferably 10 to 30% by weight, of pigments and/or fillers, c) up to 3% by weight of suitable auxiliary substances and additives and d) 10 to 90% by weight, preferably 20 to 60% by weight, of one or more organic solvents, the sum of a), b), c) and d) being 100% by weight. The invention further relates to the use of the metal strip produced by the process according to the invention for production of exhaust components.
Patent EP-0324932-B1 (EP)
Title: Apparatus for making a post-foaming gel
IPC: B01F5/06
Filed: 1988-12-01
Granted: 1993-09-08
Abstract: An apparatus for making a post-foaming gel comprising, a device for pumping a gel base, a device (34) for measuring the flow rate of the pumped gel base, a device (51) responsive to the measuring device (34) for pumping a foaming agent at a flow rate in a predetermined ratio to the flow rate of the gel base, a device (38) for introducing the foaming agent to the gel base, and a device (84) for forming the gel or emulsion from the introducing device (38).
Patent EP-0321884-B1 (EP)
Inventor: MAENTELE ERWIN
IPC: A61B17/28
Filed: 1988-12-16
Granted: 1993-11-24
Abstract: The invention relates to a pair of surgical pliers for the cutting through of wires (14), screws or the like comprising a cutter gripping lever (1) having a cutting edge (15) at its front end and a handle (13) at its rear end, and a cutting lever (2) pivotally connected to the cutter gripping lever by means of a cutting lever hinge (3) with the cutting lever having a second cutting edge (15') disposed opposite to the first cutting edge (15). A gripping lever (4) is also pivotally connected to the cutter gripping lever (1). A transmission is arranged between the gripping lever (4) and the cutting lever (2). The input drive member (6) of the transmission braced against the cutter gripping lever (1) is loaded by the gripping lever whereas the output drive member (11) of the transmission acts on the cutting lever (2) at the side remote from the cutting edge (15) of the cutting lever hinge (3) which connects the cutting lever (2) to the cutter gripping lever (1). In this way the same relative pivotal movements of the gripping lever (4) relative to the cutter gripping lever (1) bring about a pivotal movement of the cutter lever (2) relative to the cutting gripping lever (1) which becomes smaller as the distance b between the gripping lever (4) and the cutter gripping lever (1) becomes smaller, so that the mechanical advantage automatically increases as this distance b becomes smaller.
Patent EP-0279565-B1 (EP)
Inventor: CHARPING CAROL S S
IPC: A61K31/505
Filed: 1988-02-05
Granted: 1992-01-02
Abstract: A method of treatment of rheumatoid arthritis in humans in need thereof which comprises administering to said human an effective rheumatoid arthritis treatment amount of compound 2,4-diamino-6-(2,5-dimethoxybenzyl)-5-methylpyrido[2,3-d]pyrimidine or pharmaceutically acceptable acid addition salt thereof.
Patent EP-0293086-B1 (EP)
IPC: H04B10/00
Filed: 1988-04-27
Granted: 1992-10-28
Abstract: A surveillance system in which a cyclically varying signal is launched into a data carrying optical fibre (3). The signal is reflected from the far end of the fibre and the returning signal compared with the launched signal. A change in the phase difference between the launched and returning signal is indicative of a change in length of the fibre. A microprocessor (8) is used to discount environmentally induced changes caused by temperature or traffic vibration. Alternatively the cyclically varying signal may also be transmitted to the far end of the fibre in digital form and after conversion used as the reference for comparison at the far end.
Patent EP-0308503-B1 (EP)
Title: Target tracking systems
IPC: G01S3/78
Filed: 1988-03-07
Granted: 1992-05-20
Abstract: In a pointing system, an operator positions a primary trackgate (40) on a target (44) to maintain the system stable, during which time a secondary trackgate (42) is positioned on a new target (46). Alternatively, a previously partially acquired target (50) is better acquired by primary (48) and secondary (52) trackgates, thereby maintaining the pointing system stable.
Patent EP-0377576-B1 (EP)
Title: Constant pressure regulation of grader blades
IPC: E02F/
Filed: 1988-06-16
Granted: 1992-03-04
Abstract: By providing the work blade of a grader with a hydraulic regulation system where pressure limiting valves (14, 15, 16, 17) guide pressure reducing valves (10, 11, 12, 13) a constant pressure regulation of the work blade is achieved so that the work pressure set by the operator from his cab is maintained almost independent of the irregularities of the underlying surface.
Patent EP-0396793-B1 (EP)
Title: Retainer for door or window shutters
IPC: E05C17/50
Filed: 1989-05-09
Granted: 1993-07-28
Abstract: What is described is a retainer for window or door shutters, in which a latch rod (2) is mounted pivotably on the shutter and is guided at one end in a bearing member (1) remote from the hinge, whilst its other end (5) serves as an actuating end and is located in the immediate region of the hinge. This latch rod guided thus interacts with a retaining part (3) which is fixed to the wall and in which a receiving groove (6) is provided for the latch rod, and this receiving groove is preceded by a run-on slope (7) which ensures that the latch rod can be lifted and then fall by gravity into the receiving groove and lock the shutter. <IMAGE>
Patent EP-0342519-B1 (EP)
Title: Process for the production of products based on silicone resin, starting from an inorganic fibrous material
IPC: D21H17/13
Filed: 1989-05-11
Granted: 1993-04-14
Abstract: Products made from inorganic fibres, optionally mixed with inorganic grains, flakes or powders, and aqueous silicone resin emulsions containing curing catalysts and emulsifiers are produced by adding the emulsion to the fibre material, shaping the fibre material treated in this way and subsequently curing the silicone resin, the curing catalysts employed being salts or chelates of trivalent iron. The preferred curing catalyst here is iron(III) acetylacetonate. The abovementioned products are preferably produced in a continuous process in which the aqueous silicone resin emulsion is sprayed onto the fibre material, the fibre material prepared in this way is compacted to the desired density, and the curing of the silicone resin is effected by blowing hot gases through the material. The curing of the silicone resin is preferably carried out over a period of from 5 to 8 minutes at a hot-gas temperature of from 150 to 300 DEG C.
Patent EP-0370391-B1 (EP)
Inventor: MILLS LESTER DR
IPC: C07D239/30
Filed: 1989-11-16
Granted: 1994-11-02
Abstract: 2-chloro-3-oxopentanoic acid alkyl ester is condensed with the addition of bases with formamidinium salts into 5-chloro-6-ethyl-4-hydroxypyrimidine. The latter is converted with phosphoryl chloride into 4,5-dichloro-6-ethylpyrimidine.
Patent EP-0378787-B1 (EP)
Title: Apparatus for closing a package around an article to be packaged
IPC: B65B49/08
Filed: 1989-11-27
Granted: 1992-09-02
Abstract: An apparatus for closing a package around an article to be packaged by folding one or a plurality of closing flaps (3, 4) around the open side of a package. The apparatus comprises a conveyor track (13), first folding means (32) which are movable crosswise of the conveyor track, holder and pusher means (22) mounted below folding means (32) and movable crosswise of the conveyor track, a first conveyor track section followed by a second conveyor track section (13), the latter being vertically liftable and lowerable, and press means (8, 18) mounted above the second track section and vertically liftable and lowerable. Said folding means (32) are adapted to be movable together with holder and pusher means (22) and, in addition, relative to holder and pusher means (22). Above the first conveyor track section are means for positioning and measuring of the width of an arriving package. The folding means (32) as well as holder and pusher means (22) are adapted to be advanced to the initial folding position on the basis of the measured width. Along one side of the second track section (13) there is a second folding means (7) defining a vertically adjustable gap through which said holder and pusher means (22) force a package while the first folding means (32) are bearing against the top surface of a package. The closed package is carried away from the apparatus between conveyor belts (8, 9), the adhesive having time to set while a second package can already be closed and the width of a third one can be measured.
Patent EP-0373584-B1 (EP)
Inventor: AYDNIK HEINZ
IPC: A61H9/00
Filed: 1989-12-12
Granted: 1994-03-02
Abstract: A massage device (1) with air nozzles (18, 20, 22) arranged in a hood (5) and supplied with heated air has cavity walls (16), and the inner wall (17) is provided with the air nozzles (18). <IMAGE>
Patent EP-0329218-B1 (EP)
Inventor: ZONNEVELD MAARTEN HARM
IPC: H01J9/236
Filed: 1989-02-04
Granted: 1994-05-04
Abstract: The invention relates to a method of dividing a ring core (42) of sintered oxidic ferromagnetic material in two semi-annular parts, in which dividing seams 40, 41 are formed in the ring core 42 by means of two spot-shaped heat sources 43 and 44. The spot-shaped heat sources 43 and 44 are moved across the ring core 42 along the lines 40, 41 at a velocity v. An accurate and controlled division of the ring core 42 is obtained independence upon the ratio between the heat supplied and the rate of movement v.
Patent EP-0331260-B1 (EP)
Inventor: RIVETTI FRANCO
IPC: C07C69/96
Filed: 1989-02-27
Granted: 1995-05-17
Abstract: A liquid composition, polymerisable by means of a free-radical route to yield optical articles endowed with a high refractive index, contains an allyl-carbonate derivative definable with the general formula: <CHEM> (wherein R1, X1, X2, X3, X4, X5, X6, a and b are as defined in the disclosure) and a copolymerisable monomer containing at least one ethylenic unsaturation in its molecule.
Patent EP-0341816-B1 (EP)
Inventor: LAWRENCE PETER JAMIE
IPC: H04M1/24
Filed: 1989-03-23
Granted: 1994-06-01
Abstract: Apparatus is described for testing a telephone line (3) between a customer's telephone (1) and a local exchange (2) associated therewith. The apparatus comprises a field unit (4) positioned between the customer's telephone (1) and the line (3), an exchange unit (6) positioned at the exchange (2), and a microcomputer (5) associated with the field unit for controlling operation of the field unit and the exchange unit. The field unit (4) and the exchange unit (6) each have means (13,23) for transmitting frequency tones down the line (3) and means (14,22) for measuring the voltage across the line. The microcomputer (5) is programmed to calculate the loudness rating of the line (3) from the measured voltage values.
Patent EP-0422029-B1 (EP)
Inventor: BAND DAVID MARSTON
IPC: A61B5/288
Filed: 1989-06-07
Granted: 1995-04-12
Abstract: PCT No. PCT/GB89/00631 Sec. 371 Date Jan. 28, 1991 Sec. 102(e) Date Jan. 28, 1991 PCT Filed Jun. 7, 1989 PCT Pub. No. WO89/11819 PCT Pub. Date Dec. 14, 1989.A low resistance electrical pick-up more particularly for use in a fetal scalp electrode or other bio-sensing electrode, is manufactured by applying to a length of stainless steel wire a first coating layer of nickel, and a subsequent coating layer of silver, an area of the silver layer then being chloridized and coated with bio-compatible plastics material, such as TECOFLEX TM . A layer of copper is preferably provided beween the nickel and silver layers, and it is also preferred for any further length or lengths of non-chloridized silver layer to be coated with a non-conducting varnish to avoid contact with body tissue.
Patent EP-0396776-B1 (EP)
Inventor: TORII NOBUTOSHI FUYO HAITSU
IPC: B25J9/10
Filed: 1989-11-02
Granted: 1995-02-08
Abstract: In a bevel gear set of the present invention, an inner race seat (12) and an outer race seat (13) are disposed in superposition between a bearing (B1) coming into contact with a gear shoulder surface (17) and bearings (B2, B3) coming into contact with a bearing nut (15) on the axis of a bevel gear (11) and the width (l1) of the inner race seat (12) is made shorter by a pre-pressure adjustment size (δ) than the width (l2) of the outer race seat (13), and a screw hole (t) is formed in the rear surface (f1) of the outer race seat. This invention can make easily the pre-pressure adjustment when applied to a mechanism wherein bevel gears are concentrically disposed in multiple layers, particularly to a wrist structure of an industrial robot.
Patent EP-0441876-B1 (EP)
Inventor: COULSTON FREDRICK
IPC: C07C69/753
Filed: 1989-11-02
Granted: 1995-02-22
Abstract: Novel pesticidal compositions, which are characterized by biodegradability and do not bioaccumulate to an unacceptable level in fats and tissues of animals, fowl and fish, containing active compounds and optionally a carrier suitable for administering said compounds to a pest by contact, ingestion or inhalation, are disclosed. Such compositions comprise in addition to the carrier compounds of formula (I), where R is H, Cl or other Hal, hydroxyl, lower alkoxyl, lower alkyl, cyano, CONR2 or NR2, where R2 is H or lower alkyl; X and Y may be R, and when taken together may be -0- or a saturated or unsaturated monocyclic or bicyclic group which may be substituted with R, epoxide, carboxy or carboxymethyl group; and the unsaturated analogs thereof wherein the unsaturation occurs at at least one of the 2 or the 5 positions, and wherein unsaturation may occur optionally in the ring formed by X and Y taken together; with the further proviso that said compound has between 4 and 6 halogens; and a carrier for said compound. Methods of using such pesticides to kill or disable pests are disclosed. Certain novel compounds within the group and novel methods of making said compounds are disclosed.
Patent EP-0378175-B1 (EP)
Inventor: KALUZA BRIGITTE DR
IPC: C12P21/08
Filed: 1990-01-09
Granted: 1995-05-31
Abstract: Chimeric monoclonal antibodies or fragments thereof are used for diagnostic assays for the quantitative immunological determination of substances in blood or serum from patients. For the diagnostic detection of substances in serum or blood from patients by binding of two monoclonal antibodies R1 and R2 which are directed against the substance, one antibody R1 of which is able to bind or is already bound to a solid phase, and the second antibody R2 carries a label, where appropriate binding of the antibody R1 to the solid phase, removal of the complex composed of R1, substance and R2, which has been formed and is bound to the solid phase, and detection via the labelling of the antibody R2, a chimeric monoclonal antibody or a fragment thereof is used at least as one of the antibodies R1 or R2.
Patent EP-0411254-B1 (EP)
Inventor: HAAS OSCAR WILLIAM
IPC: C01B21/04
Filed: 1990-05-11
Granted: 1993-11-10
Abstract: Wet feed air to, or high purity nitrogen (3) from, a pressure swing adsorption system (2) is dried in a dryer membrane system (9) preferably operated with a countercurrent flow path. Drying is enhanced by the use of a purge gas on the permeate side of the membrane, with waste gas (12) from the pressure swing adsorption system of a portion of the dry, high purity nitrogen product gas being used as purge gas.
Patent EP-0422523-B1 (EP)
Inventor: MUELLER KLAUS ROBERT DR-DIPL-I
IPC: C07D317/38
Filed: 1990-10-05
Granted: 1995-03-15
Abstract: The invention relates to a process for the preparation of cyclic carbonates.
Patent EP-0411843-B1 (EP)
Title: Steam ironing presses
Inventor: DAVIDSON DONALD R
IPC: D06F71/02
Filed: 1990-07-27
Granted: 1994-10-19
Abstract: A steam iron press employs first and second members (50,52) and a lever mechanism (54) connected to the second member (52) and when manually actuated by an operator causing the second member to be moved to any position between a position of maximum separation and a position of engagement with respect to the first member (50). The second member (52) receives water and converts the water into steam which is expelled through openings (62) therein. A pump (66) connected between the second member (52) and a water reservoir (64) feeds water to the second member. A cam mechanism (80) is connected between the lever mechanism and the pump (66) to actuate the pump only during a predetermined interval t between the instant of time T1 at which the lever mechanism has initiated movement of the second member (52) toward the first member (50) and the instant of time T2 at which an article to be pressed is squeezed between the two surfaces.