baber/WOPTO huggingface dataset:
Patent EP-0200328-A2 (EP)
Inventor: REDMOND SANFORD
IPC: B65D75/28
Filed: 1986-03-19
Abstract: A package for an individual service portion of a spreadable product (15), such as a butter pat or the like, has two opposed edges (14,14a) on each of the base (12) and cover (16) folded into a channel shape and the respective channel sides of the base (14,14a) and cover (18,18a) are positioned in overlapping abutting contact with two opposed sides of the pat to thereby encase the pat in an open-ended, generally rectangularly-shaped tubular member (10). Alternative structures include forming the cover (22,32) from a "deadfold" foil and tamping the ends (22b,32b) against the ends of the pat and the bottom (13) of the base channel member to form a completely enclosed package (20) without sealing. Also alternatively, the sides (44,44a;54,54a;64,64a) of the bottom channel may extend the full height of the pat and the top cover (15, 55, 65) may be a flat sheet or may be channel-shaped perpendicular to that of the base member so as to abut the ends of the pat and form a package (50,60) essentially completely enclosing the pat. Where the ends of the cover (32b,55b) are abutted against the pat and bottom of the base channel (12,52) they may be peelably glued to the base to sealingly enclose the pat. Opening means are provided to enable the sealed top to be grasped for removal.
Patent EP-0210768-A2 (EP)
Inventor: THOMSON GEORGE HAMILTON
IPC: B62D21/18
Filed: 1986-07-08
Abstract: A vehicle 1 has a front cap section 2 and a rear section 3, having a loading area 4. The front section 2 has a chassis 6 on which is mounted an engine 7, a gearbox 8, a transfer box 9 and an axle 10 having a differential unit 11 and a pair of steerable roadwheels 12. The engine 7 is mounted back to front behind the axle 10 and drives forward to the gearbox 8 which is positioned over the axle 10. The engine 7 and gearbox 8 are positioned so as not to cause wheel clearance problems when turning. The gearbox 8 drives forward to the transfer box 9via a coupling 8a. The trnasfer box 9 drops and reverses the drive to drive rearwardly via a drive shaft assembly 9a to the differential unit 11. As all the drive and steering apparatus is contained within the front section 2 it is self-contained and there is no rearwardly extending driveshaft as in conventional vehicles. The load area 4 can thus be arranged at a conveniently low level of some twenty inches above ground level.
Patent EP-0212965-A2 (EP)
Inventor: YOSHIDA AKIO
IPC: C04B35/528
Filed: 1986-08-18
Abstract: A thin carbonaceous plate useful, for example, as a separator in a fuel cell is prepared by a process wherein a carbonaceous raw material which is carbonized and solidifies after being softened by heating is press-molded by a heating press, the thus press-molded carbonaceous raw material is heated under pressure thereby to carbonize the said material and the thus carbonized material is calcined in a vacuum or in an inert gas to obtain the said thin carbonaceous plate, characterized in that a said carbonaceous raw material is sandwiched in the said heating press between layers of a paper-like substance capable of being carbonized without melting, the said layers of the said paper-like substance being in contact with the pressing surfaces of the heating press.
Patent EP-0209467-A2 (EP)
Inventor: AKODES BORIS
IPC: G06F3/041
Filed: 1986-07-18
Abstract: A stylus for use with a digitizer tablet of a computerized system includes a solid state sensor mounted to an internal printed circuit board and a magnet mounted to move relative to the sensor in response to the application of pressure upon the stylus tip. Preferably, a single printed circuit board is utilized which includes preamplifier circuitry adjacent the stylus tip. A separate ground contact clip is preferably included to preserve signal strength and consistency. Enhancements to stylus performance include increased efficiency, reliability and multiple stroke symbol recognition capability.
Patent EP-0225837-A2 (EP)
Inventor: CHIN STEPHEN
IPC: C22F1/00
Filed: 1986-10-30
Abstract: Nickel base superalloys having properties equal to or better than alloys currently used in gas turbine engines are described. Preferably, the alloys of the present invention are cast into single crystals.
Patent EP-0205396-A2 (EP)
Inventor: BRAUN FRANZ
IPC: B23K9/028
Filed: 1986-04-04
Abstract: 1. A device for converting pipe welding tongs with an orbital welding head into a standing apparatus for the fully mechanical welding of circular seams, wherein the standing apparatus has a stand (5) which is fixed on a base plate (3) and which has an adjustable arm (13) for a detachably fastened welding head (6) and a workpiece-holding table (1) which can be rotated by a motor, characterised in that the workpiece-holding table (1) is mounted in a pedestal (2) which is connected rigidly to the base plate (3), that the workpiece-holding table (1) is connected to an engaging part (4) for connection to the rotating device of the welding tongs (8) and that the casing surface of the pedestal (2) is at least partly cylindrical to clamp the rotation device of the pipe welding tongs (8), the axis of the cylinder being coaxial to the axis of rotation of the workpiece-holding table (1).
Patent EP-0229630-A2 (EP)
Title: 1,2-Disubstituierte Piperidine, Verfahren zu ihrer Herstellung sowie ihre Verwendung im Pflanzenschutz
Inventor: LIEBL RAINER DR
IPC: A01N57/32
Filed: 1987-01-08
Abstract: 1,2-Disubstituierte Piperidine der allgemeinen Formel I <IMAGE> worin X = Sauerstoff oder Schwefel; R = Alkyl, R¹, R² = Wasserstoff, Alkyl, oder Benzyl, R³ = Wasserstoff, (subst.)Alkyl, (subst.) Benzyl oder einen Rest der Formeln <IMAGE> Z = S, O oder NR¹; R<4> = Wasserstoff, (subst.)Alkyl, (subst.) Phenyl, (subst.) Naphthyl oder (subst.) Pyridyl, A=(subst.) Phenyl oder (subst.) Naphthyl und m = 0, 1 oder 2 bedeuten, besitzen vorteilhafte herbizide Eigenschaften.
Patent EP-0249676-A2 (EP)
Inventor: MARCKER KJELD ADRIAN
IPC: C12R1/91
Filed: 1987-01-28
Abstract: A method for the expression of genes in plants, parts of plants, and plant cell cultures, in which a DNA fragment is used comprising an inducible plant promoter of root nodule-specific genes, DNA-fragments comprising an inducible plant promoter, to be used when carrying out the method, said DNA-fragments being identical with, derived from or comprising a 5' flanking region of root nodule-specific genes of any origin as well as plasniids and transformed Agrobacterium rhizogenes-strain which can be used when carrying out the method.
Patent EP-0231900-A2 (EP)
Inventor: FREUND WOLFGANG DR
IPC: A01N47/34
Filed: 1987-01-30
Abstract: N-Benzoyl-N'-phenoxyphenylureas of the formula I <IMAGE>  in which  R<1> is fluorine or chlorine,  R<2> is fluorine, chlorine or hydrogen,  R<3> is halogen, R<4> is hydrogen or halogen, their preparation, and their use in the control of harmful insects and arachnids.
Patent EP-0238901-A2 (EP)
Inventor: KLEEN EUGEN DIPL-MIN
IPC: F16L58/00
Filed: 1987-03-04
Abstract: The invention relates to a steel pipe, protected against mechanical damage, having a plastic anti-corrosive lining and a protective lining therefor of a concrete or mortar mixture to prevent mechanical damage of the anti-corrosive lining. The anti-corrosive lining has profiled elements and/or hydraulically reactive inclusions to form a force-fit and positively locking and/or chemical bond between the anti-corrosive lining and the protective lining, so that perfect adhesion of the protective lining onto the anti-corrosive lining is ensured. <IMAGE>
Patent EP-0238061-A2 (EP)
Inventor: NAKAGAWA SUSUMU
IPC: A61P31/04
Filed: 1987-03-18
Abstract: A compound having the formula: 
<CHEM>
 wherein R is a vinyl, phenyl or aralkyl group which may be substituted; or a pharmaceutically acceptable salt, physiologically hydrolyzable ester or solvate thereof.
Patent EP-0244750-A2 (EP)
Inventor: TERAOKA HIROHITO TOSHIBA BATTE
IPC: H01M6/40
Filed: 1987-04-29
Abstract: Disclosed is a thin type electronic instrument having a structure comprising a circuit base plate for mounting an integrated circuit chip thereon and a power source battery for supplying power to the circuit base plate sandwiched between a pair of synthetic resin sheets opposed to each other, with the pair of synthetic resin sheets being plastered at the peripheral portions thereof, characterized in that a substrate made of a metal is interposed between the pair of synthetic resin sheets. 
     The thin type electronic instrument of the present invention is improved in mechanical durability against mechanical shock such as warping or torsion by a stress during carrying or usage, whereby erroneous actuation or breaking can be inhibited.
Patent EP-0254993-A2 (EP)
Inventor: BARITO ROBERT WILLIAM
IPC: F25D23/06
Filed: 1987-07-17
Abstract: Precipitated silica is mixed with a fly ash material and is employed as an insulating material having a low thermal conductivity. The mixture of precipitated silica and fly ash material is dried, compressed, placed in an evacuable pouch, and evacuated. The resulting board-like insulation configuration is used directly as insulation. The board-like material which is produced may be used as insulation in household refrigerators and freezers by placing it in an insulation space between the inner liner and the outer case and encapsulating the board-like material with a foamed insulating material.
Patent EP-0299113-A2 (EP)
Inventor: TAKEDA SATORU C O ASAHI DENKA
IPC: A23L17/00
Filed: 1987-11-30
Abstract: Apparatus for producing cast products comprises a filling unit wherein elastic moulds (10) of open-bag shape are filled with non-solid materials (11), a solidifying unit wherein the materials are allowed to solidify in the elastic moulds, and a withdrawal unit wherein the solidified materials are withdrawn from the inside of the elastic moulds. Means (51-54) for positioning the elastic mould in the filling unit under a vacuum when filling starts. The apparatus provides cast products without joints, low production costs of the mould, prevention of mould breakage as well as a great degree of production step simplification.
Patent EP-0253458-A2 (EP)
Inventor: GAZZANA PRIAROGGIA PAOLO
IPC: H01B7/28
Filed: 1987-07-14
Abstract: The invention concerns a direct current electric cable comprising a multi-layer insulation (3) impregnated with a non-migrating composition which has a "dropping point" temperature higher than the maximum temperature the cable may reach under service and contains in solution an electronegative gas.
Patent EP-0244181-A2 (EP)
Inventor: HESTER NIGEL LEWIS
IPC: D06P5/24
Filed: 1987-04-27
Abstract: Printing compositions for producing a heat transferable design on textiles or fabrics. The compositions consist of a thermoflowable polymer and a blocked isocyanate crosslinking agent flowable at temperatures at which the polymer flows. The blocking agent is removable by heating at a temperature at which the polymer flows, thereby producing a crosslinking agent for crosslinking the polymer. The compositions are substantially tack free at ambient temperatures. 
     Also provided are transfers for producing designs on textiles or fabrics, the transfers consisting of a temporary support with a design formed from a composition of the invention.
Patent EP-0247732-A2 (EP)
Inventor: HATAURA KIYOSHI
IPC: F02B23/04
Filed: 1987-04-28
Abstract: A swirl chamber type combustion chamber for a diesel engine has an injection passage (2) to guide a stream of combustion gas gradually spreading right and left during injection from a swirl chamber (3) to the main combustion chamber (1), a top surface of a piston head (8) is provided with a concavity (7) formed in such a configuration as gradually spreading right and left as progressing from the inlet end (10) to the outlet end (12) thereof, for example like an unfolded-fan. The inlet end (10) of the concavity is located so as to face to the outlet of the injection passage (2). The stream of combustion gas injected from the injection passage is to be guided so as to be sufficiently diffused in the main combustion chamber by the concavity.
Patent EP-0260136-A2 (EP)
Inventor: MOCHIDA EI
IPC: G01N35/02
Filed: 1987-09-10
Abstract: A chemical reaction apparatus for a plurality of capillary tubes (2), having a conveying device (1) for holding the tubes (2) substantially horizontal while conveying them along a feeding device (3) for reagent and the like which is mounted with the conveying device (1) and feeds a reagent or the like for use in a chemical reaction to the interior of the capillary tubes. The horizontal condition of the tubes (2) enables the reagent or the like to remain in a stable condition, charged into the entire length of each of the tubes (2).
Patent EP-0263632-A2 (EP)
Inventor: ELMORE JIMMY D
IPC: C08F12/24
Filed: 1987-09-29
Abstract: Polymers of 4-acetoxystyrene are hydrolyzed to polymers of p-vinylphenol with ammonium hydroxide followed by sparging with carbon dioxide. Such polymers are useful in photoresist and as protective coatings for metal.
Patent EP-0265130-A2 (EP)
Inventor: BENDER NORMAN E
IPC: H05G1/64
Filed: 1987-10-12
Abstract: An imaging system of the x-ray type including a radiation source (10) and a panel electron image intensifier tube PET (18) is described. A gradient refractive index (GRIN) lens array (28) is positioned adjacent the output face (20) of the PET (18) such that the objective plane defined by the lens array (28) substantially coincides with the output face (20) of the PET (18). Means (26) is provided for supporting a portion of radiographic film such that the film surface substantially coincides with the image plane of the lens array (28).
Patent EP-0267051-A2 (EP)
Inventor: BROWN LARRY R
IPC: A61L15/16
Filed: 1987-11-06
Abstract: Transdermal or percutaneous administration of systemic dosages of physiologically active amines to humans is accomplished at an increased rate by diluting the amine or a salt of said amine by dissolving it in a nonpolar nonvolatile solvent before bringing it into contact with the skin. The dilution may be applied to the skin from a supply absorbed in a polymeric matrix or sponge.
Patent EP-0241431-A2 (EP)
Inventor: MITCHELL RANDOLPH NORWOOD
IPC: F15B5/00
Filed: 1987-02-18
Abstract: The balancing-vessel transducer disclosed consists of a structure (7) enclosing two intercommunicating chambers (1, 2) part-filled with a liquid (4), and made freely rotatable about a horizontal axis (3) coinciding substantially with its centre of mass. One chamber (1) is in receipt of a pneumatic signal, whilst the other chamber (2) is held at a constant reference pressure, such that liquid is displaced from one chamber to the other, thereby occasioning a redistribution of mass; the structure responds by rotating, its movement being checked by a force of reaction that varies in proportion to the force of the pneumatic signal, and turns through an angular distance that can be sensed in the shift of an eccentric pin (5) attached to the structure itself.
Patent EP-0278523-A2 (EP)
Inventor: HYOSU YOSHIHIKO
IPC: G03G9/087
Filed: 1988-02-12
Abstract: A toner for developing electrostatic latent images is produced by a process comprising the steps of: a) stirring at least water, hardly water-soluble inorganic fine powder and a specific compound thereby to prepare an aqueous dispersion medium; b) adding a polymerizable monomer composition comprising at least a polymerizable monomer and a polymerization initiator to the aqueous dispersion medium; c) forming particles of the polymerizable monomer composition in the aqueous dispersion medium; d) subjecting the particles of the polymerizable monomer composition to suspension polymerization, thereby to produce toner particles; and e) removing the hardly water-soluble inorganic fine powder attached to the surfaces of the toner particles by an aqueous alkaline or acidic solution.
Patent EP-0291869-A2 (EP)
Inventor: VOGT GUNTHER DR
IPC: C11D3/12
Filed: 1988-05-13
Abstract: Detergents containing (a) 5 to 35 % of customary surfactants, (b) 10 to 40 % of microcrystalline zeolite, (c) 4 to 20 % of alkali metal silicates or carbonates and 0.1 to 5 % of (d1) aminoalkanephosphonates and/or (d2) copolymers of (meth)acrylic acid and maleic acid and (e) 5 - 80 % of other detergent ingredients are considerably improved in terms of their incrustation-preventing properties when they additionally contain (f) 0.05 to 1 % (based on free acid) of 1-hydroxyethane-1,1-diphosphonic acid in the form of the alkali metal salts. The ratio of (d1) to (f) is 3 : 1 to 1 : 6 and of (d2) to (f) is 40 : 1 to 2 : 1.
Patent EP-0302455-A2 (EP)
Inventor: LESLIE SAMUEL AUGUSTUS
IPC: H04B7/155
Filed: 1988-08-02
Abstract: An apparatus and method for selecting a number of cellular radio channels to be boosted in a given geographic area provides either F1-F1 or F1-F2 operation. The signals can be boosted at the same frequency with input to output isolation being achieved by the use of directive transmit and receive antennas (18, 20) physically positioned to achieve sufficient isolation. Each signal is individually filtered, amplified and recombined for transmission. Any number of signals may be accommodated depending upon the number of retransmission channels available. Apparatus is also provided to retransmit a signal at a different frequency from that at which it is received.
Patent EP-0310876-A2 (EP)
Inventor: METROKA MICHAEL P
IPC: H04M1/72
Filed: 1988-09-22
Abstract: A radio arrangement and method allows a portable (210) and a mobile (212) to uniquely communicate on a radio system having at least one remote system site (114). The portable (210) has at least one information set (such as the radio's identification information and repertory dialing information) (356 or 360), and the mobile (212) is intercoupled therewith via a connector (214). The connector is used for transferring a code, which designates the information set, from the portable (210) to the mobile (212), whereby the mobile (212) adopts the information set of the portable (210) for subsequent communication. The arrangement offers an user having a portable, with its limited features and functions, to utilize all of the capabilities of the mobile.
Patent EP-0310955-A2 (EP)
Inventor: SCHMIDT-HELLERAU CHRISTOF
IPC: B27N1/00
Filed: 1988-09-30
Abstract: Wood materials with reduced subsequent release of formaldehyde can advantageously be produced by mixing lignocellulose-containing particles, for example wood chippings, with a curable binder based on curable aminoplastic condensates and subsequently pressing the mixture with heating, a mixture A containing a water-compatible agent for binding formaldehyde to the particles being applied or mixed with the particles before the particles are mixed with the curable binder, to give good resin reactivity, high strength and good swelling values if the mixture A is an aqueous solution having a pH of from 3.0 to 6.5 which contains
 a) organic acids which do not attack wood, or only do so to an insignificant extent, in an amount of greater than 15 % by weight, based on the solids content of the solution, preferably mixtures of aliphatic carboxylic acids having 4 to 10 carbon atoms, and
 b) a formaldehyde-binding, nitrogen-containing compound, in particular urea.
Patent EP-0311967-A2 (EP)
Inventor: VILLAFRANCA SOISSONS EMANUELE
IPC: A61H33/02
Filed: 1988-10-11
Abstract: In a hydromassage fitting (10) a first sleeve (54), a jet generator mounted on an orientable spherical body (12) and containing an axially movable nozzle (60),actuated by an external actuator (82), said nozzle being retracted under the control of said external actuator (82) to leave a passage space for the jet water, said nozzle (60) comprining a non return valve (100) adapted to permit the flow of fluids from inside to outside of the nozzle but not viceversa, thus acting as a check valve to prevent the backflow of water from a tub served by said fitting (10) to the air pipings of said fitting, said nozzle (60) cooperating with the sleeve (54) to prevent, in the extended position, the backflow of water from said tub to water circulation circuits of said fitting.
Patent EP-0319768-A2 (EP)
Inventor: SINGHOFF WERNER DIPL-ING
IPC: G11B5/56
Filed: 1988-11-22
Abstract: A simple and precise method of controlling the gap position (obliqueness and height) of magnetic recording installations with n tracks (n=1, 2 . . . ) is obtained by subdividing at least one track of a recording tape into two auxiliary tracks in accordance with the given recording format, which auxiliary tracks are recorded at the center to center track distance of d, using a special head with correct gap position. The recording wave length and magnetization are preferably equal due to the width of the auxiliary tracks being equal. The auxiliary track 1 is recorded continuously while the auxilary track 2 is recorded at time intervals with a signal of equal magnitude but with different phase angles. Each time interval has a phase angle associated with it. The magnitude of correction of the gap required can easily be determined from a graph showing the voltage level difference measured at two different phase positions. The oblique angle of the gap may be measured and corrected by these means and in one variation of the invention the height adjustment of the head can also be measured and corrected.
Patent EP-0321745-A2 (EP)
Inventor: HALL RANDALL C
IPC: G01N27/64
Filed: 1988-11-30
Abstract: An improved photoionization detector has a sweep gas inlet which is used to introduce sweep gas near the window of the detector's ultraviolet lamp. The detector's chamber has a vent which allows selective removal of spurious analyte. The detector is adapted to have directly mounted on it, a second detector. Sweep gas used to keep analyte away from the window may be used as a reagent in the second detector. In addition, a means for regulating the ionization lamp voltage is disclosed which prolongs lamp life expectancy.
Patent EP-0277682-A2 (EP)
Inventor: GEHRT HOLGER
IPC: H03K3/282
Filed: 1988-01-25
Abstract: The invention relates to a multivibrator circuit used as a delay element. The complementary signals to be delayed control the transistors (322,362) of a long tailed pair, so as to generate charging and discharging currents for a capacitance (38). The delay time depends among other parameters on the exact values of these currents. In order to avoid the necessity of very accurate values of the signals to be provided for generating the proper current values, a current division is applied, such that in parallel to each long tailed pair transistor (322,362) a constant current source (321,361) is added. Now the currents in the multivibrator circuit can be switched between two exactly determined values by alternately switching the long tailed pair transistors (322,362) fully on and off. A same kind of current division is applied in order to achieve the voltage swing at the output being independent on the current adjustment.
Patent EP-0293058-A2 (EP)
Title: A positive photosensitive resinous composition
Inventor: SHIRAI MASAMITSU
IPC: G03F7/039
Filed: 1988-05-27
Abstract: A positive type photosensitive resinous composition which is specifically useful in a photoresist for printed circuit board, integrated circuit board and the like and in a lithographic plate is provided. The resinous composition is characterized by comprising a resin having in its side chains or at the end portions of main chain at least one iminosulfonate group of the formula:
      in which R₁ and R₂ each is selected from hydrogen atom, an alkyl, an acyl, a phenyl, a naphthyl, an anthryl and a benzyl group, or R₁ and R₂ may, taken together, form an alicyclic ring, the iminosulfonate content being 1.5 x 10⁻⁴ to 2.5 x 10⁻³ equivalent/g and the resin being free from glycidyl group or the like which may cause polymerization in the presence of sulfonic acid.