baber/WOPTO huggingface dataset:
Patent EP-0156645-A2 (EP)
Inventor: BOMBARDELLI EZIO
IPC: C07D457/02
Filed: 1985-03-26
Abstract: Processes for the preparation of esters of N 1 -methyl-10α-methoxylumilysergol are described, in which lysergol esters are subjected to N-methylation and subsequently to photochemical reaction with methanol/H 2 SO 4 . The esters of N,- methyl-10-methoxy-lumilysergol obtained in this way can then be saponified or converted directly into other esters.
Patent EP-0169014-A2 (EP)
Inventor: MARSHALL MICHAEL ALBERT SIDNEY
IPC: B60P1/44
Filed: 1985-07-05
Abstract: A piston and cylinder assembly is provided having an elongate rod-like piston (1) slidably housed in a bore (2) in a cylinder (3) to project from an open end (4) of the cylinder bore (2) and a gland assembly (5) for sealing between the cylinder bore (2) and the outer surface (6) of the piston (1). The gland assembly (5) includes a through bored housing member (7) secured at one open end (7a) to the cylinder at its open end (4) to extend around the piston (1) with the respective bores (2, 70) extending coaxially and opening into one another and with the housing memberbore (7b) being larger in diameter than the cylinder bore (2) and piston (1) to define an annular chamber (8) around the outer surface of the piston (1), which chamber (8) is bounded at its innermost end, immediately adjacent the cylinder bore end (4), by a first end wall (9) extending generally transversely to the longitudinal axes of the housing member and cylinder bores (7b, 2) and at its outermost end by a second end wall (11) extending generally transversely to the longitudinal axes of the housing member and cylinder bores (7b, 2) and provided on an annular end closure means (12) removably attachable to the housing member (7) at the other open end of the housing member (7). A flexible annular guide ring (14), split peripherally in the direction of its longitudinal axis, is provided locatable in the chamber (8) around and in sliding guide contact with the piston outer surface (6) adjacent the first end wall (9), and a flexible annular seal ring (16) locatable in the chamber (8) around and in sliding sealing contact with the piston outer surface (6) between the guide ring (14) and the second end wall (11). The arrangement is such that the seal and guide rings (16, 14) may be entered into and removed from the chamber (8) by means of the removable end closure means (12) and in operation of the piston and cylinder assembly, with pressure fluid operatively present in the cylinder bore, the seal ring (16) is urged into sealing contact with the piston outer surface (6) by being compressed between the second end wall (11) and fluid pressure acting on an innermost end face of the seal ring (16) through the peripheral split in the guide ring (14).
Patent EP-0171199-A2 (EP)
Inventor: KAKUGO MASAHIRO
IPC: C08L23/00
Filed: 1985-07-09
Abstract: A crystalline polypropylene sheet contains a polymer of a vinylcycloalkane having at lesst 6 carbon atoms in an amount of 0.05 wt ppm to 1 wt% (calculated as a vinylcycloalkane unit). This sheet is excellent in stiffness and transparency and is suitable for use in the production of articles such as containers and tray. 
     The cycloalkane is produced by polymerization in the presence of a Ziegler-Natta catalyst and is mixed with propylene homopolymer or with a propylene/a-olefin copolymer, and optionally with another polymer; pellets of the mixture are extruded.
Patent EP-0172660-A2 (EP)
Inventor: KAISER NIELS EDMUND GULDBAEK
IPC: F25B27/00
Filed: 1985-07-22
Abstract: In a method and a device for the recovery of heat of condensation of aqueous vapours in flue gases from the boilers of a district heating plant, in which a steam-driven heat pump is used for the transmission of the heat content of the flue gases to the return water from the consumer circuit before the water is sent back to the boilers, a heat pump is used which has two steps. The first step is operated at a lower temperature than the second step. Discharge steam from the first step is utilized for the operation of the second step. The first step comprises a compressor heat pump driven by a steam expansion engine. The second step comprises a steam jet compressor. There is obtained a comparatively low temperature at the giving-off of the heat of condensation recovered, which is a condition for achieving a high effect factor necessary for obtaining reasonable installation costs.
Patent EP-0174198-A2 (EP)
Inventor: TAKAHASHI TORU
IPC: B32B27/36
Filed: 1985-09-05
Abstract: A laminated film for packaging comprising a layer to be innermost in the packaging and suitable to the production of packaging capable of containing contents having flavoring ingredients while preserving the flavor thereof, wherein the innermost layer (3) is formed with a polyester film obtained from a mixture of main resin component composed of a polyester resin with an average molecular weight of from 20,000 to 40,000 and, mixed therewith, an auxiliary resin component selected from a polyamide and a polyester resin with an average molecular weight of from 5,000 to 20,000.
Patent EP-0182647-A2 (EP)
Inventor: SALEM ROBERT JOSEPH
IPC: G01J1/16
Filed: 1985-11-18
Abstract: A reflectometer has an optical chamber comprising a light source (Q1) for illuminating a test specimen (9) and a relfec- tance photosensor (Q3) responsive to light reflected from the test specimen to produce a reflectance signal corresponding to the reflectance of the specimen. The reflectance photosensor (Q3) is disposed along an optical path (5) having its optical axis (12) inclined to the optical axis (11) of the optical path (4) along which light is projected onto the test specimen by the light source (Q1) so that the photosensor (Q3) detects random reflections from the test specimen (9). The optical chamber may also include a reference photosensor (Q2), a beam splitter (15) arranged to reflect a minor fraction of the light emitted by the light source (Q1) onto the reference photosensor, and a drive circuit for the light source which is responsive to a control signal derived from the reference sensor (Q2) and which provides for pulsed operation of the light source so as to maintain the control signal generally at a constant level.
Patent EP-0186402-A2 (EP)
Inventor: COLEMAN ERNEST WILSON
IPC: G01W1/16
Filed: 1985-12-16
Abstract: A storm warning apparatus comprises a set of receiving aerials (10,12,14) which are constructed to pick up the E-field, and orthoganal components of the H-field of electromagnetic energy generated during lightning activity. The apparatus discriminates against spurious signals by means of a threshold and a slope detector (32,30). The direction of the lightning activity is calculated from the incoming E and H field strengths and the range is calculated from the relative attenuation of the H-field between a first and a second frequency. The calculations and sequence of events in computing the position of lightning activity are controlled by a microprocessor (52).
Patent EP-0175675-A2 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: D01D5/08
Filed: 1985-09-02
Abstract: Bei einer Kipprinne (8) zur Führung von schmelzflüssigem Material ist der Rinnenkörper (12, 13) um eine Kippachse (19) aus einer Normalbetriebs- (A) in eine Notbetriebsposition und umgekehrt schwenkbar und weist eine zwischen zwei an gegenüberliegenden Enden vorgesehenen Ausgüssen (23, 31) angeordnete Auftreffstelle (18) für einen Materialstrahl (15) auf. Um bei einer derartigen Kipprimne (8) einen vorzeitigen Verschleiß an der Auftreffstelle (18) des Strahles (15) und in der Normalbetriebsposition (A) ein Umlenken des Gießstrahles (15) zu vermeiden. ist der Rinnenkörper (8) von zwei einen Winkel 0 < φ < 180° einschließenden Rinnenteilen (12, 13) gebildet, wobei der Boden (14) des ersten Rinnenteiles (12) gegenüber dem Boden (16) des zweiten Rinnenteiles (13) niveaumäßig tiefer liegt, die Auftreffstelle (18) am ersten Rinnenteil (12) nahe der Einmündung in den zweiten Rinnenteil (13) vorgesehen ist und die vertikale Mittelebene (33) des ersten Rinnenteiles (12) in der Ebene (17) des Strahles (15) liegt.
Patent EP-0199908-A2 (EP)
Inventor: BARKER BARBARA ANN
IPC: G06F17/21
Filed: 1986-02-11
Abstract: A computer based word processor or text editor is provided with a technique for defining line unit spacing which is particularly useful in a multi-font environment. A pop-down panel (6) showing a miniature vertical scale line is displayed for the user. Adjacent the scale line (12) is a handle (14) which the user can select with a cursor (16). When the handle is selected, it may be moved up or down the scale line to the desired line unit spacing, at which time the handle is deselected. A numeric display of - (18) line unit spacing is also provided, and this display is continuously updated as the handle is moved. If the handle is moved to the top or bottom of the scale line, the scale line is moved up or down.
Patent EP-0197281-A2 (EP)
Inventor: KREMER LEON V
IPC: A45D34/04
Filed: 1986-02-26
Abstract: A liquid applicator device and the method of making the applicator device is disclosed for applying a liquid such as a paint, a perfume, a chemical, a coating or the like to a surface by writing, marking or painting. The liquid applicator device includes a container for the liquid and an applicator dispensing mechanism. The applicator dispensing mechanism includes an inner subassembly having a valve and an outer subassembly having the surface applicator. The valve regulates the flow of the liquid from the container to the surface applicator. The valve of the applicator device may be opened to allow the liquid to flow from the container to the surface applicator upon depression of the surface applicator or upon depression of a valve actuator. The liquid applicator device incorporates an improved sealing member for sealing with the sides of the surface applicator for reducing the flow of the applicator liquid along the side of the surface applicator. The surface applicator may be in the form of a fiber tip, a brush or similar applicator. The applicator dispensing mechanism may be fabricated independent of the attachment to the container.
Patent EP-0194682-A2 (EP)
Inventor: MAEDA SATOSHI HILLSIDE HEIGHTS
IPC: H01L27/108
Filed: 1986-03-13
Abstract: A semiconductor memory device having a memory cell is produced by forming a cell partitioned by an insulatinf film (12) for isolation between cells on the surface of a semiconductor substrate (11), providing a first electrode layer (16) on the surface of the substrate (11) through a first insulating film (15), providing a hole (17) penetrating through the first electrode layer (16) and the first insulating film (15), and providing a second electrode layer (1-9) through a second insulating film (18) in a manner to extend into the hole (17) from the upward direction of the first electrode layer (16) and connect with the substrate (11), thus forming a capacitor utilizing the surface area of the substrate (11). This capacitor can be formed by adding a groove type capacitor thereto. A charge transfer transistor may be provided in the memory cell.
Patent EP-0202414-A2 (EP)
Inventor: IKONEN JUHANI
IPC: A61J1/05
Filed: 1986-03-15
Abstract: A connecting port, intended e.g. for a container filled with a liquid used in infusion. The connecting port (6, 7) of plastic material comprises a channel part (11, 12) with a breakable member (18, 19), the said channel part (11, 12) being located at least partly between the edge seam (5) of the plastic film wall parts (2, 3) of the container (1), and a covering part (13, 14) in connection with the channel part (11, 12). The channel part (11, 12) and the covering part (13, 14) are substantially located one after another and the point of junction (17) between them lies in the area of the edge seam (5) between the wall films (1, 2). The closing part (15) of the covering part (13, 14) is at least partly placed in a space (28) limited by the parts (26, 27) of the wall films (1, 2) and forming a prolongation of the channel part (11, 12). Through the space (28) the channel part (11, 12) is in connection with the edge (23) of the container (1) after the covering part (13, 14) has been removed.
Patent EP-0198266-A2 (EP)
Inventor: BASTIOLI CATIA
IPC: C08F299/06
Filed: 1986-03-21
Abstract: Dense films to be used in the separation or enrichment of oxygen in the air, consisting either of a hydrodispersable polyurethane containing ionizable groups inside the macromolecule in amounts ranging between 10 and 60 meq/100 g of dry product, or of a hydrodispersable polymer of α-β-ethylenically unsaturated monomers, modified by at least 5% by weight of an oligourethane containing ionizable groups and functional α-β unsaturated end groups of acrylic and/or methacrylic nature.
Patent EP-0201860-A2 (EP)
Inventor: ALLRED DAVID D PH D PHYSICS
IPC: G11B7/257
Filed: 1986-05-07
Abstract: A multilayered article includes at least one periodically repeating set including a layer of amorphous crystallizable material (12) and a layer of crystallization inhibiting material (14) in generally superposed relationship. The layer of crystallizable material (12) has its crystallization temperature raised by the presence of the inhibiting layer (14).Also disclosed are methods for the fabrication of the multilayered article.
Patent EP-0203427-A2 (EP)
Inventor: SCHUSTER WILHELM
IPC: C10L7/04
Filed: 1986-05-07
Abstract: 1. Method of use of a firelighting fluid consisting of alcohol and a thickening agent for igniting coal and wood, the fluid being characterized by a content of 10 to 20% by volume water, 0,3 to 6% by weight of the thickening agent and rest alcohol.
Patent EP-0209726-A2 (EP)
Inventor: BEUTLER ROLF-DIETER DR DIPL-CH
IPC: A61L15/22
Filed: 1986-06-18
Abstract: Die Erfindung betrifft einen Kollagen-Schwamm, der eine Denaturierungstemperatur von mindestens 37°C hat, unvernetzt ist und in einer seiner beiden Ausführungsformen in wäßrigem Medium eine optisch leere Lösung bildet. Er eignet sich im Vergleich zu den bisher bekannten Kollagen-Schwämmen besonders als Trägermaterial für pharmazeutische und kosmetische Wirkstoffe, weil er eine höhere Denaturierungstemperatur aufweist als diese und sich in Berührung mit Körperflüssigkeit wieder auflöst. Der erfindungsgemäße Kollagen-Schwamm wird aus einer optisch leeren Kollagenlösung hergestellt, indem man mittels Neutralsalzen fällt, löst und wieder fällt und dann das Kollagen ohne Entfernung des Fällungssalzes einem Gefriervorgang unterwirft. Der Lösung können auch säuregequollene Kollagene und/oder Cellulose oder Cellulosederivate zugesetzt werden, wodurch sich die physikalischen Eigenschaften des Kollagen-Schwamms beeinflussen lassen.
Patent EP-0208340-A2 (EP)
Title: Card operated copying machine
Inventor: TSUDAKA HIDEAKI
IPC: G07F7/12
Filed: 1983-04-18
Abstract: A card-operated copying machine allows copying operation in response to insertion, one at a time, of key checking cards (CA) for supervising copy counts for a plurality of sections. The card-operated copying machine includes (a) key checking cards (CA) assigned respectively to the sections, (b) a processor (100) for issuing a signal capable of copying operation, the processor (100) having a random-access memory (RAM2) for storing total copy counts respectively for the sections with flags indicative of permission and inhibition of copying operation, (c) a copy count display (56) for reading the data stored in the random-access memory (RAM2) and displaying the total copy count for each section, and (d) a master checking card (CB1) for processing a plurality of supervising items. A switch (81) is operated to select the supervising Items and the processor is responsive to the master checking card to process a supervising item selected by the switch.
Patent EP-0218889-A2 (EP)
Inventor: HENNING ERNST ING
IPC: G21F5/12
Filed: 1986-09-04
Abstract: 1. Transport and storage device for radioactive material, consisting of a cylindrical container of steel, concrete or cast iron, with a closed shell and a frontsided opening, sealable by means of a cover, whereby the frontsided opening of the cover can be pressed against the frontside of the shell whilst a marginal edge of the cover is covered by a collar made from the shell, wherein radial openings are provided over the periphery, which openings lie oppositely arranged recesses, characterised in that the recesses (19) narrow conically towards the centre of the cover (7), into which conical pins (23), placed in the openings (22) of the collar (6), can be pressed.
Patent EP-0214632-A2 (EP)
Inventor: ELLAMES GEORGE JOHN
IPC: C07D487/04
Filed: 1986-09-05
Abstract: This invention relates to a novel class of substituted dihydroimidazo [1,2-α] quinoxaline derivatives of the formula
     wherein
     R' is C 1 -C 6  alkyl, benzyl, phenyl, a
     group, a
     group or a
     group wherein R 4  is C 1 -C 6  alkyl, and R 6  is C 1 -C 8  alkyl, ami- nome-  
thyl, pyridinyl, phenyl, halophenyl or a
     group wherein R 8  is C 1 -C 6  alkyl;   R 2  is phenyl or substituted phenyl having 1 or 2 substituents selected from the class consisting of halo or C 1 -C 6  alkoxy;   R 3  is hydrogen or halogen; and
     and to pharmaceutical compositions containing such compounds. The compounds and compositions are effective as anti-anaerobic agents.
Patent EP-0229882-A2 (EP)
Inventor: PARK CHUNG POO
IPC: C08J9/14
Filed: 1986-10-03
Abstract: An expandable polyolefin composition and a method of preparation are provided. Isobutane or mixtures of isobutane with other physical blowing agents are utilized to expand polyolefin compositions which have been modified by the addition of a stability control agent. The composition has a high degree of dimensional stability and exhibits minimal shrinkage during curing and/or aging.
Patent EP-0219135-A2 (EP)
Inventor: YAMADA YASUMASA
IPC: G11C7/10
Filed: 1986-10-17
Abstract: For improvement of access time, there is disclosed a memory device comprising a plurality of memory cells each having first and second output nodes on which voltages with a slightly difference therebetween appear based on a bit of data stored in the memory cell when the memory cell is selected, a plurality of sense amplifiers one of which is activated to amplify the difference between said voltages appearing on the first and second output nodes of a selected memory cell and the others of which remain inactive condition, each of said sense amplifiers having first and second output nodes on which voltages with large difference therebetween appear when the sense amplifier is activated, and a logic circuit having first and second groups of input nodes electrically connected to the first and second output nodes of said sense amplifiers, respectively, and operative to supply first and second output nodes thereof with voltages relating to the voltages appearing on the first and second output nodes of said activated sense amplifier based on a logical operation thereof.
Patent EP-0194860-A2 (EP)
Inventor: UEYAMA SEIJI
IPC: B41M5/382
Filed: 1986-03-11
Abstract: A heat-sensitive transferring recording medium comprises a substrate and a solid coating film formed by applying a coating material mainly composed of an emulsion and a coloring agent overlying the substrate. 
     A heat-sensitive transferring recording medium is composed of a substrate, a heat-sensitive releasing layer and a heat-sensitive transferring ink layer laminated in the mentioned order. 
     A heat-sensitive transferring recording medium comprises a substrate, a heat-sensitive releasing layer, a coloring agent layer and a heat-sensitive cohesive layer.
Patent EP-0218335-A2 (EP)
Inventor: JOHNSON MICHAEL
IPC: G06F9/22
Filed: 1986-08-14
Abstract: A self-contained user-defined control store is tightty-coupled to a reduced instruction-set processor chip. Special access is provided without off-chip handshaking protocol, acknowledgement or the use of additional circuitry, so that the control store coexists with a main instruction memory through the use of a separate address space. The external control store is preferably a programmable read only memory (PROM) in which a single enable signal initiates access to the PROM. A ROM 'configuration' register within the RISC processor can be set by the user to indicate the ROM access time and a status register contains a bit position which indicates whether instructions are to be fetched from the normal instruction memory or from the external control store. The external control store can be used for certain commonly-occurring procedures such as powe-on and system routines, diagnostics, interrupt- and trap-handling, hardware memory management and macros. In an illustrative application implementing trap-handling, the RISC processor recognizes a set of 'trapped' instructions. The self-contained external control store of the instant invention is directly connectable to a RISC processor of instant invention without additional circuitry or complicated inter-chip communication protocols.
Patent EP-0213900-A2 (EP)
Inventor: BARNES ANDREW
IPC: C04B28/06
Filed: 1986-08-22
Abstract: A self-setting, foamed refractory composition comprises a particulate refractory material, a surfactant, water, a water soluble metal phosphate and alumina cement. The composition is suitable for forming a lining for a molten metal handling vessel such as a tundish or a ladle. The composition may be used to produce preformed shapes which are used to line the vessel or the composition may be used to produce a lining within the vessel.
Patent EP-0236758-A2 (EP)
Inventor: RENNEN HEINZ DR
IPC: C04B18/26
Filed: 1987-02-07
Abstract: A description is given of structural elements, in particular plasterboards of the sandwich-type or pure plasterboards, the plaster core containing up to about 10% wood chips in addition to the additives known in this technology. The chips are made up in turn of elongated strip-shaped flat chips produced in cutter mills and plate-type flat chips produced in swing-hammer mills. They are added to the dry plaster with the other components, after which this mix is processed on a standard sandwich-type plasterboard machine with water being added. <IMAGE>
Patent EP-0239994-A2 (EP)
Inventor: KUSCHE MARTIN
IPC: B63C11/04
Filed: 1987-03-31
Abstract: A two-part wet diving suit with diving trousers and diving jacket, the diving jacket having a longitudinal fastener. From the point of view of optimum safety and for easy handling of the diving suit, the diving jacket is designed with a side zip fastener which enables counterbalance surfaces of large area to be provided at the breast and the back, which counterbalance surfaces are connected to one another strap-like in the shoulder area. <IMAGE>
Patent EP-0289646-A2 (EP)
Inventor: GERHARD HELMUT
IPC: B65D88/74
Filed: 1987-08-06
Abstract: The cylindrical tank shell (10) is surrounded by a heat-insulating jacket (23) with even close spacing, the gap between the tank shell and the heat-insulating jacket being divided by separation webs (20, 21), extending along helical lines, into helical flow channels. These channels are in connection with inlet and outlet openings (31, 32), provided at one end face, for a temperature-moderating medium which flows around the entire tank shell. <IMAGE>
Patent EP-0257533-A2 (EP)
Inventor: FRISCH GERHARD DR
IPC: A01N25/30
Filed: 1987-08-19
Abstract: Aqueous fungicidal compositions based on dithiocarbamates as active substances, which as surfactants contain a combination of ethylene oxide/propylene oxide block polymers with alkanols or arylphenols which are ethoxylated and phosphated, or their salts, have good storage stabilities and show no phytotoxic side effects.