baber/WOPTO huggingface dataset:
Patent EP-0188351-A2 (EP)
Inventor: LEESON PAUL DAVID
IPC: C07C331/32
Filed: 1986-01-13
Abstract: Compounds of structure (I) 
<CHEM>
 in which, R<1> is -CH2CR<2>R<3>NR<4>R<5> or YCOR<6>; R<2> is hydrogen or C1-4alkyl; R<3> is hydrogen or -COR<6>; R<4> is hydrogen or C1-4alkyl; R<5> is hydrogen, C1-4alkyl or C1-4alkanoyl; R<6> is hydroxy, C1-4alkoxy, or -NR<4>R<5>; Y is a bond or C1-4alkylene; R<7> and R<8> are the same or different and are each hydrogen, halogen, C1-4alkyl, nitro or amino; X is oxygen, sulphur, or CH2; R<9> is hydroxy or a bioprecursor theri20; R<1><0> is hydrogen or C1-4alkyl; and Ar is 4-hydroxyphenyl, 5-hydroxy-2-pyridyl, 6-oxo-3(1H)-pyridyl or a 6-oxo-3(1H)-pyridazinyl group and pharmaceutically acceptable salts thereof, processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy as antihyperlipidaemic agents.
Patent EP-0193282-A2 (EP)
Inventor: VALYOCSIK ERNEST WILLIAM
IPC: C07C1/20
Filed: 1986-01-29
Abstract: A synthetic porous crystalline zeolite having a distinctive X-ray diffraction pattern and designated as ZSM-58 has a composition in the as-synthesized form, on an anhydrous basis and in terms of moles of oxides per 100 moles of silica, expressed by the formula:
     wherein M is an alkali or alkaline earth metal, n is the valence of M, and R is the methyltropinium cation of the formula (I). 
     ZSM-58 is useful as a catalyst for aromatic and oxygenate conversion process. I
Patent EP-0196835-A2 (EP)
Inventor: OTHEN DAVID GEORGE
IPC: C23F11/00
Filed: 1986-03-21
Abstract: A composition suitable for the preparation of a surface protective coating composition eg a paint by admixture with an organic film-forming binder comprises (i) elemental zinc in particulate form and (ii) inorganic oxide particles such as silica having corrosion inhibiting cations eg calcium chemically bound to the surface by ion exchange. The amount of elemental zinc to inorganic oxide is preferably from 75:1 to 3:1 by weight. The binder can be organic eg an epoxy resin, epoxy ester, chlorinated rubber or polystyrene or may be inorganic eg silicates.
Patent EP-0220065-A2 (EP)
Inventor: PAVANASASIVAM GOWSALA
IPC: A61K31/365
Filed: 1986-10-16
Abstract: Conjugates of trichothecenes and agents that bind to a defined population of cells are disclosed. Preferred are conjugates of trichothecene molecules with polyolonal or monoclonal antibodies or fragments thereof that recognize antigens that are present only on tumor cells or are augmented in their expression on tumor cells as compared to normal tissues. Trichothecene molecules are coupled to the agent through non-covalent and covalent linkages, such as peptide bonds, disulfide bonds, thioester bonds, or thioether bonds. A method for inhibiting the growth and metabolism of antigen- positive cells is also disclosed.
Patent EP-0205404-A2 (EP)
Inventor: MEYER FRANCOIS
IPC: C12P21/08
Filed: 1986-06-05
Abstract: Novel hybrid interferons are produced which are derived from lymphoblastoid interferons a-2 and a-3 belonging to the interferon aB and αD groups, respectively. The novel hybrid interferons possess valuable antiviral and antiproliferative properties.
Patent EP-0229597-A2 (EP)
Inventor: GRATTAPAGLIA RENZO
IPC: B62K15/00
Filed: 1986-12-29
Abstract: A folding moped has a collapsible support (9) for the saddle (l0) constituted by two parallel pillars (ll) with lower jointed end portions (l2) which are inserted within two hollow parts (l4) fixed to the frame (2) for sliding between an inserted position in which the pillars are held in an erect condition and a withdrawn position in which the joints (l3) project above the respective hollow parts to allow the pillars to be collapsed forwardly.
Patent EP-0231860-A2 (EP)
Inventor: ZONES STACEY I
IPC: C01B39/04
Filed: 1987-01-27
Abstract: A crystalline zeolite SSZ-25 is prepared using an adamantane quaternary ammonium ion as a template.
Patent EP-0248172-A2 (EP)
Inventor: SCHUPBACH WALTER
IPC: H04R5/02
Filed: 1987-04-11
Abstract: A stereophonic baffle comprises a first transducer group (7 to 10) located along a first line and fed by a right signal of a Hi-Fi chain and a second group of transducers (11 and 15) located according to a second line, forming an angle with the first line, and fed by a left signal. The left and right signals feeding the groups of transducers (7 and 10 and 11 to 15) are in phase and the path (a to e) separating the active zones of the two associated transducers (6,11; 7,12; 8,13; 9,14; 10,15) is equal to an odd multiple of the half wave length of a frequency comprised between 300 and 1000 Hz thus creating an acoustic coupling for the frequency, between the two transducers. The coupling frequencies of the different transducer couples are different.
Patent EP-0249790-A2 (EP)
Inventor: STREB KARL PETER
IPC: B05B7/20
Filed: 1987-06-02
Abstract: Die Vorrichtung ist zum thermischen Spritzen von Auftragsschweiß­werkstoffen bestimmt und besteht aus einer Strahlbündelungsdüse mit beschickungsseitig darin angeordneter axial verstellbarer Brennerdüse (5) bspw. Düsenhalter (6) mit Düse (5) und mit Ein­richtungen zur regelbaren Zuführung der Betriebskomponenten. Um bei derartigen Vorrichtungen auf einen relativ aufwendigen elek­trischen Zündvorgang verzichten und die Zündung ohne Explosions­geführdung in herkömmlicher und einfacher Weise bewirken zu kön­nen, ist die Vorrichtung derart ausgebildet, daß die Bündelungs­düse (7) im Bereich ihres beschickungsseitigen Endes (1ʹ) quer zur Düsenlängsachse (8) geteilt und das Düsenvorderteil (9) mit seinem Strahlenbündelungskanal (3) in bezug auf das an der Düse (5) bzw. am Düsenhalter (6) angeordnete andere Teil (10) unter Freistellung der Düse (5) verstellbar angeordnet ist.
Patent EP-0253297-A2 (EP)
Inventor: ISHIMOTO ZENICHI
IPC: A63H17/385
Filed: 1987-07-08
Abstract: An apparatus for transferring a running track of a toy car racer in a racing toy is disclosed, in which a motor-driven running body (16) runs on a base (10) having a plurality of guide tracks (12) in parallel spaced apart from each other and is provided with a guide element engageable with the guide track, an electromagnetic coil (34) for engaging and disengaging the guide element with the guide track, and a rotary magnet (32) for controlling wheel-steerage by means of its polarity determined by energizing the electromagnetic coil.
Patent EP-0261619-A2 (EP)
Inventor: CANZIANI FRANCESCO
IPC: B07C3/08
Filed: 1987-09-19
Abstract: In a sorting apparatus wherein the items to be sorted are laid on planes consisting of revolving belts that effect the unloading in predetermined points of the path, the motor (6) that controls the rotation of said belts is linked to the same by means of a drive comprising a flywheel (7) and a joint (8), the latter being controlled in turn by means that may sense the speed of rotation of the belt. 
     The motor is actuated a few seconds before the unload­ing takes place, so as to store up sufficient energy in the flywheel; in correspondence of the collecting area, the joint is actuated to make the belt rotate and to unload the item.
Patent EP-0278072-A2 (EP)
Inventor: ARIENZO MAURIZIO
IPC: H01L29/68
Filed: 1987-11-17
Abstract: A semiconductor structure that includes a semicon­ductor substrate (1); an insulating layer (3) adjacent the substrate (1); a semiconductor or conductor grid (4) adjacent the insulating layer (3); another insulating layer (5) adjacent the semiconductor grid (4); and an injector (6) adjacent the second in­sulating layer (5). The injector includes a layer of silicon-rich insulator material (7) and a layer of semiconductor material (8) adjacent the silicon-­enriched material (7).
Patent EP-0270899-A2 (EP)
Inventor: BECK EARL WILBUR
IPC: B29K105/06
Filed: 1987-11-24
Abstract: An improvement in isostatic pressure molding wherein a flexible container having a fluid-like medium is realized by using as the medium a silicone crumb in a fine particulate form having an extrusion rate of at least 50 grams per minute through an orifice of 0.5 inch diameter under a pressure of 345 kilopascals and compression points of less than 1035 kilopascals. This crumb is made from a vinyl-containing polyorganosiloxane, a silicon-bonded hydrogen containing polysiloxane, and a platinum catalyst.
Patent EP-0270060-A2 (EP)
Inventor: BUHLER ERNST
IPC: G05B19/18
Filed: 1987-11-30
Abstract: The system has a coarse interpolator (1) for outputting path elements (L, X, Y, Z, C). To reduce the data to be handled by the coarse interpolator, the invention provides that it operates time reference-independently and in a way dependent on the geometry of the path contour, that the path elements are calculated from a group of predetermined vector lengths, beginning with the greatest vector length, for this a path error (E) is determined and compared with a maximum path error value, that the path elements are compensated if the path error does not exceed the maximum path error value and that the coarse interpolator (1) otherwise re-calculates path elements (L, X, Y, Z, C) on the basis of the next-smallest vector length from the predetermined vector lengths, in order subsequently to return to the step of path error calculation. <IMAGE>
Patent EP-0251420-A2 (EP)
Inventor: MARCHETTI AUGUSTO
IPC: B65B59/00
Filed: 1985-10-08
Abstract: An inlet applying roller (3) and an outlet applying roller (15) are elastically urged to project, at rest, from a casing (1) which may be fixed to a sealing machine. The inlet applying roller (3) is rotatably supported by support arms (6), which are movable along path defined by shaped windows (21) engaged with a fixed pivot (22), and the outlet applying roller (15) is rotatably supported by lever arms (13) rotatable about a fixed fulcrum (16). Said support arms (6) for the inlet rollers (3, 15) are kinematically connected to the support lever arms (13) of the outlet roller (15) so that the withdrawal movement of the inlet roller (3) is accompanied by a simultaneous withdrawal movement of the outlet roller (15) and the successive coming-out movement of the inlet roller (3) is made dependent on a simultaneous coming-out movement of the outlet roller (15). A cutting blade (37) is arranged between said rollers (3, 15) to cut the tape between subsequent cartons.
Patent EP-0229708-A2 (EP)
Inventor: KUDO MINORU C O MICRO DENSHI C
IPC: B29C48/92
Filed: 1987-01-13
Abstract: A microwave heating device for using microwave energy to heat a high polymer material or the like being conveyed under pressure comprises a hollow, cylindrical microwave waveguide closed at one end and having a metallic shell capable of withstanding high internal pressures, a pressure partition made from a dielectric material provided within said waveguide near an open end thereof so as to define a sealed space between itself and the closed end of said waveguide and to define a path for introduction of microwaves between itself and the open end of said waveguide, a solid or liquid dielectric packing material filling said sealed space and thereby forming a packed dielectric region, said packing material having a lower specific inductive capacity than that of the material to be heated, a passage for pressurized conveyance of the material to be heated , said passage running transversely through said waveguide at said packed dielectric region thereof, and a microwave generator for transmitting microwaves into said waveguide, the pressure of the material to be heated conveyed through said passage being borne by said waveguide, said pressure partition and the closed end of said waveguide.
Patent EP-0247740-A2 (EP)
Inventor: HAZATO ATSUO
IPC: C07C405/00
Filed: 1987-04-30
Abstract: A novel isocarbacyclin which is a compound represented by the following formula (I)
     wherein R 1  represents a hydrogen atom, or a C 1 -C 4  alkyl or alkenyl group; R 2  and R 3  are identical or different and each represents a hydrogen atom, a tri(C 2 -C 7 )hydrocarbon -silyl group or a groupp forming an acetal linkage together with the oxygen atom of the hydroxyl group; R 4  represents a hydrogen atom a methyl group or a vinyl group; R 5  represents an unsubstituted linear or branched C 3 -C 8  alkyl group which may be interrupted by an oxygen atom, a substituted linear or branched C 1 -C 5  alkyl group in which the substituent is a C 1 -C 6  alkoxy group or a phenyl, phenoxy or C 3 -C 10  cycloalkyl group which may be substituted further, a phenyl group which may be substituted, a phenoxy group which may be substituted, or a C 3 -C 10  cycloalkyl group which may be substituted; n is 0 or 1; and Ar represents a substituted or unsubstituted phenyl group, its enantiomorph, or a mixture both in an arbitrary ratio.
Patent EP-0245080-A2 (EP)
Inventor: SANTA JOSE LUIS
IPC: F01B23/06
Filed: 1987-05-05
Abstract: An air motor 24 to be employed in a mine drilling apparatus, the motor includes a hollow body 26 formed of plastics material, a driven shaft 39 rotatably supported by the body 26, and incorporating a valve assembly 34, the body 26 having opposing pairs of external faces 58 within which there are mounted metal cylinder sleeves 29 which receive pistons 30, a cylinder head 31 of plastics material closing each cylinder 29, and a piston rod 32 coupling opposing pairs of pistons 30 and engaging the shaft 29 so that power is transmitted thereto.
Patent EP-0253489-A2 (EP)
Inventor: LAPETINA DONNA M
IPC: A61K8/23
Filed: 1987-06-09
Abstract: An antidandruff shampoo composition includes a suspension composition for particulate matter to achieve an unexpect- edreduction in shampoo separation while maintaining acceptable shampoo viscosities and foaming levels. The suspension composition includes a suspending alkanolamide and/or a wax ester in conjunction with an ethylene-maleic anhydride resin or a polyacrylic acid resin to yield anionic surfactant-based antidandruff shampoos of improved stability and aesthetics.
Patent EP-0253522-A2 (EP)
Inventor: GASTINGER ROBERT G
IPC: B01J27/18
Filed: 1987-06-22
Abstract: Compositions comprising boron-promoted reducible metal oxides (expecially reducible oxides of Mn) and optionally containing alkali and alkaline earth metal components are disclosed, as well as use thereof for hydrocarbon conversions characterized by formation of byproduct water. Particular processes comprise the conversion of methane to higher hydroca   rbons and the dehydrogenation of dehydrogenatable hydrocarbons, e.g., dehydrogenation of C₂-C₅ alkanes to form the corresponding olefins.
Patent EP-0259161-A2 (EP)
Inventor: JANKO BOZIDAR
IPC: G01R1/073
Filed: 1987-09-03
Abstract: A probe assembly for use in testing an inte­grated circuit embodied in an integrated circuit chip in wafer form, comprises a stiff support member formed with an aperture, and a membrane. Both the support member and the membrane comprise dielectric material and portions of conductive material supported by the dielectric material in electrically-insulated relationship. The portions of conductive material of the membrane constitute inner contact elements distributed over a main face of the membrane in a pattern that corresponds to the pattern in which contact areas are distributed over the contact face of the chip under test, outer contact elements distributed about a peripheral region of the membrane in a second pattern, and transmission lines extending from the inner contact elements to the outer contact elements respectively. The portions of conductive material of the support member comprise inner contact elements distributed about the aperture in a pattern corresponding to the second pattern, and transmission lines extending from the inner contact elements of the support member for connection to testing apparatus. The membrane is secured to the support member in a manner such that the membrane overlies the aperture in the support member. The outer contact elements of the membrane are in electrically-conductive contact with respective inner contact elements of the support member. The inner contact elements of the membrane include contact bumps that project from the membrane beyond other elements that lie at a distance of less than twice the diameter of the wafer from the contact bumps.
Patent EP-0269255-A2 (EP)
Inventor: HEKTOEN PER
IPC: B42D3/12
Filed: 1987-10-26
Abstract: The invention relates to adhesive slash pockets of web ma­terial, the basis thereof being a self-adhesive web materi­al, for example av paper web (2) which is releasably appli­ed to a web-shaped carrier (1). For the purpose of provi­ding slash pockets which on their carrier, i.e. before be­ing used, can be treated in a computer means for the prin­ting of information in the area of the pockets for thereby facilitating the preparation of books to be used in libra­ries, there is according to the invention suggested that in a center portion of a double web there is provided a double slit (3) going through both webs (2a,1), and that through substantially only the carrier web (1) there is cut a sing­le slit (4a), which together with the double slit (3) en­close a suitable area of the carrier (1), such that by pe­eling the paper web (2a) from the carrier (1) the portion of the carrier web (1) being enclosed by the double slit (3) and the single slit (4a), will remain on the rear side of the paper web (2a), such that by permanent adhering of the paper web (2a) to an object, for example the inside of a book cover (8), there will be provided a slash pocket, in which the double slit (3) becomes the mouth of the pocket and the size of the pocket is given by said portion (4) of the remaining carrier web. Possibly, there may be used a self-adhesive paper web (2ʹ) having adhesive free fields (20n) which together with a through-going slit (3n) can form pockets.
Patent EP-0286123-A2 (EP)
Inventor: TAKEMURA YASUO C O PATENT DIVI
IPC: H04N5/353
Filed: 1988-04-08
Abstract: Storage charges held in a photosensitive section (18) of a CCD (16), serving as a solid-state imaging device, are discharged in response to a discharge field shift pulse (P s ) supplied from a driver (14). When a first signal read field shift pulse (P₁) is supplied from the driver (14), storage charges held in the photosensitive section (18) are simultaneously transferred to a high-speed transfer section (20), and then transferred from the high-speed transfer section (20) to a field memory (22), in units of lines and at a high speed. When a second signal read field shift pulse (P₂) is supplied from the driver (14), storage charges held in the photosensitive section (18) are simultane­ously transferred to the high-speed transfer section (20). The charges stored in the field memory (22) are transferred in units of lines, by a line transfer section (24), whereby a video signal of an odd-numbered filed is obtained. Subsequently, the charges stored in the high-speed transfer section (20) are transferred, in units of lines and at a high speed, to the field memory (22), from which they are then transferred, in units of lines, by the line transfer section (24), whereby a video signal of an even-numbered field is obtained.
Patent EP-0287073-A2 (EP)
Inventor: UEDA SHINJI
IPC: G03C7/44
Filed: 1988-04-13
Abstract: A novel method for processing a silver halide color photographic material. The process comprises imagewise exposing a silver halide color photographic light-sensitive material to light, color-developing the light-sensitive material, and then desilvering the light-sensitive material, wherein: (a) said silver halide color photographic light-sensitive material contains a compound which reacts with an oxidation product of an aromatic primary amine color developing agent to form a bleaching accelerator, (b) the desilvering step is conducted with a processing solution containing a ferric complex salt of an organic acid, and (c) the total amount of replenisher of the processing solution to be used in the desilvering step satisfies either the following conditions (i) or (ii):
     (i) the total amount of replenisher is 1.000 m or less per m 2  of the light-sensitive material if the coated amount of silver per m 2  of the light-sensitive material is 2.0 g or more;   (ii) the total amount of replenisher is 400 m or less per m 2  of the light-sensitive material if the coated amount of silver per m 2  of the light-sensitive material is less than 2.0 g.
Patent EP-0291699-A2 (EP)
Inventor: DUNWALD WILLI DR
IPC: C08G18/64
Filed: 1988-04-18
Abstract: The surface coating binders, which are suitable for the production of highly heat-resistant films and coatings, are mixtures of
 a) polyamide-imides based on trimellitic anhydride, lactams and diisocyanates, and
 b) organic compounds containing (i) carbodiimide and/or uretoneimine groups and (ii) blocked isocyanate groups,
 and are used in coating compositions for heat-resistant substrates, for example in wire enamels.
Patent EP-0295699-A2 (EP)
Inventor: MURAKAMI AZUMA
IPC: G06K11/06
Filed: 1988-06-16
Abstract: A coordinate input apparatus has a tablet (1) including X- and Y-direction position detecting portions having a multiplicity of loop coils arranged in parallel with one another in X- and Y-directions, respectively, the X- and Y-direction position detecting portions being superposed one on the other. The apparatus also has a position appointing device (2) incorporating a tuning circuit capable of making resonance with electric wave produced from one of the loop coils. The loop coils are successively selected in a one-by-one fashion and an A.C. signal of a predetermined frequency is supplied to the thus selected loop coil. The position appointed by the position appoin­ting device is detected by sensing the induced voltage of a frequency substantially equal to the predetermined frequency of the A.C. voltage, through a processing by a suitable processing device (4). Since the position appointing device need not be connected to any stationary portion of the apparatus, the coordinates data can be input with a high degree of meneuverability and at a distinguished precision. It is also possible to display the data input through the position appointing device or the data transmitted thereto through a transmission line (9).
Patent EP-0309799-A2 (EP)
Inventor: ABBOTT CHRISTINA
IPC: B41J29/373
Filed: 1988-09-10
Abstract: The invention relates to a pressure-activatible correcting tape, which has a conventional carrier and a lift-off layer for removing typed or printed type images, the lift-off layer containing a wax, a binder and optionally further additives. This correcting tape is characterized in that the lift-off layer contains approximately 5 to 35% by weight of butyl rubber, approximately 30 to 90% by weight of wax and approximately 0.1 to 5% by weight of a dispersant having a dispersing action in an aqueous medium for the aforementioned substances. The lift-off layer can be produced by means of an aqueous coating liquid, which is envir­onmentally advantageous compared with organic dispersants. This corr­ecting tape can be used without restriction and independently of the type of typewriter.
Patent EP-0315859-A2 (EP)
Inventor: KAUSCH MANFRED
IPC: B24D13/14
Filed: 1988-10-31
Abstract: A fan-shaped grinding body for portable grinders which consists of a rigid, annular supporting disc which is adhesively bonded in an annular outer area to slim, circular-sector-shaped grinding lamellae overlapping one another fan-like and which has a central clamping hole and a clamping surface surrounding the hole. In order to ensure that the grinding lamellae are fully used during the grinding work, the invention provides for the outer area of the supporting disc to run at a slope relative to the clamping surface on the working side in such a way that it recedes from the inside to the outside. <IMAGE>
Patent EP-0300564-A2 (EP)
Title: Kernspinuntersuchungsverfahren
Inventor: MCKINNON GRAEME COLIN DR
IPC: G01R33/54
Filed: 1988-07-14
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung eines selektiven 180°-Hochfrequenzimpulses mit zwei selektiven 90°-Hochfrequenzimpulsen. In der Mitte zwischen zwei Hochfrequenzimpulsen wird ein nicht selektiver 180°-Hochfrequenzimpuls erzeugt, der bewirkt, daß die angeregte Kernmagnetisierung unabhängig von der Homogenität des stationären Feldes der Kernspinuntersuchungsanordnung ist.