baber/WOPTO huggingface dataset:
Patent EP-0261599-A2 (EP)
Inventor: POWELL MAXWELL M
IPC: A61K38/49
Filed: 1987-09-18
Abstract: Compositions containing a tissue plasminogen activa­tor (t-PA), epidermal growth factor (EGF), tranforming growth factor-alpha (TGFα ), transforming growth factor-­beta (TGF-β ), human endothelial cell growth factor (ECGF), granulocyte macrophage colony stimulating factor (GM-CSF) and a fibronectin or large external transforma­tion sensitive protein (LETS) including cell surface protein (CSP), cell adhesion protein (CAP), cell insolu­ble globulin (CIG) and/or opsonic-alpha 2 surface bind­ing glycoprotein in a suitable physiologically accept­able carrier are useful for the treatment of humans when topically and/or subcutaneously applied. These composi­tions might also usefully contain or have employed in association therewith an adjuvant to aid in the trans­dermal transport or transfer of the compositions, particularly the active components therein, through or across the skin. Also, these compositions might also have contained therein or employed in association there­with an antiviral agent, such as an antiviral sur­factant, for example, an antiviral nonionic surfactant, e.g. nonylphenoxypolyethoxy ethanol and/or human inter­feron, e.g. alpha-interferon. Additionally, these compositions might contain or have employed in associa­tion therewith an antitumor agent, such as tumor necro­sis factor (TNF), target cell lysis factor (TCLF) and carcino-breaking factor (CBF). These compositions are useful in the treatment or healing of humans, e.g. in the treatment of viral and/or cancerous skin disorders or lesions and/or to expedite healing.
Patent EP-0267438-A2 (EP)
Inventor: HOELDERICH WOLFGANG DR
IPC: C07B61/00
Filed: 1987-10-10
Abstract: Die Anmeldung betrifft ein Verfahren zur Herstellung von ungesättigten Nitrilen aus Lactonen und NH3, bei dem man die Umsetzung der Lactone mit NH3 in Gegenwart von Zeolithen als Katalysatoren durchführt. Als Ausgangsstoff ist insbesondere Caprolacton und als Katalysatoren sind insbesondere Zeolithe des Pentasiltyps, z.B. Aluminiumsilikatzeolithe geeignet.
Patent EP-0274588-A2 (EP)
Inventor: GHELLINI SARGENTI ENNIO
IPC: E03D9/00
Filed: 1987-11-04
Abstract: Equipment for the automatic and integral cleaning of the toilet seat and of the toilet bowl of toilets and bathrooms in general, comprising a box-shaped body (1) of containment and support, interposed between the rear of the bowl (3) and the wall of the room, inside which a treatment chamber or tank (5) is provided for the washing, disinfection and drying of the bowl seat (4), said tank being equipped, on its front side, with a shutter suitable to be sequentially opened both with the lifting of the seat destined to be positioned inside the treatment tank after the use of the bowl, and with the lowering thereof on the bowl at the end of the treatment, inside said treatment tank distributor means for the washing water and the disinfection liquid, hot air distributor means to dry said seat, and limit switches suitable to make it possible the cleaning cycle to be performed, being provided.
Patent EP-0271770-A2 (EP)
Inventor: BALDIG WILLI
IPC: F21V17/00
Filed: 1987-12-02
Abstract: 1. Device for holding a luminaire closure on a luminaire housing 2.1 The aim is to use simple means to achieve an effective chassis earth connection, which is easy to carry out, between a luminaire housing coated on all sides with paint, and a metallic luminaire closure that can be lowered or removed via holding devices. 2.2 Each holding device has a resilient bare wire bow (4), which is arranged on the luminaire closure (2) and engages through a segment (1a) of the luminaire housing (1). The segment (1a) cooperating with the wire bow (4) is bounded at least in some parts by means of an electrically conductive earth clip (5'), which can be fitted onto the sheet metal of the luminaire housing (1) in a self-retaining fashion so as to penetrate with sharp claws through an existing insulating layer of paint until it establishes the chassis earth connection. The wire bow (4) is guided in the segment (1a) with its limbs (4b) in a height-adjustable fashion, and bears against the earth clip (5') in a biassed fashion while maintaining chassis contact. The wire bow (4) is held via a bearing element (3) which is fitted in a self-retaining fashion onto the edge (2a') of the luminaire closure (2) and locked there. The bearing element (3) likewise has sharp claws which produce the chassis contact with the luminaire closure (2), and a spring tongue which cooperates elastically with a linear crest zone of the wire bow (4) serving as the bearing axis. 2.3 The holding device is especially suitable for indoor-type luminaires having fluorescent lamps and a retropainted luminaire housing, in order, in addition to the mechanical holding, to transfer the earth contact from the housing to the metallic luminaire closure. The necessary electrical shock protection between the parts is thereby guaranteed. <IMAGE>
Patent EP-0277337-A2 (EP)
Inventor: MERZ HEINRICH
IPC: A47J39/00
Filed: 1987-12-19
Abstract: In order, in the oven of a cooker, also to be able to treat items to be cooked with steam, there is inserted in the bottom (3) of the oven muffle a pot-like evaporation vessel (4) which is connected to a water supply line (5). Advantageously, the connection is to a water filling container designed as a drawer (6) in the region of the operating panel (7). In order to avoid condensation in the cooking space, the cooking space wall is heated before production and introduction of steam and in operation, both with circulating hot air and with steam, the heating elements for both heating types are switched on in a timed manner and alternately. <IMAGE>
Patent EP-0239149-A2 (EP)
Inventor: OOMS RICHARD ALFONS
IPC: G03C1/035
Filed: 1987-03-02
Abstract: A method of effecting high contrast development of an image-wise exposed photographic silver halide emulsion layer material, wherein an image-wise exposed silver halide emulsion material the silver halide of which is at least 90 mole percent silver bromide, the remainder if any, being chloride and/or iodide is developed in the presence of hydroquinone as sole developing agent, a large amount of sulphite, a nitro-indazole anti-fogging agent and a polyoxyethylene polymer.
Patent EP-0261741-A2 (EP)
Inventor: LERSMACHER BERNHARD DR
IPC: C01B31/04
Filed: 1987-09-22
Abstract: A pyrolytic graphite permeated with growth centres is produced in the CVD process by carrying out the deposition at deposition rates of 1 to 10  mu m/min, the gas phase consisting of at least one saturated hydrocarbon having 1 to 4 carbon atoms, to which 1 to 10% by volume of at least one unsaturated hydrocarbon have been added, and by not exceeding the critical limiting pressure at which soot formation commences in the entire course of the process. The pyrolytic graphite thus produced has a mechanically relatively stable structure and is suitable for self-supporting objects such as grids for electron tubes and AAS cuvettes. <IMAGE>
Patent EP-0233032-A2 (EP)
Inventor: MOLYNEUX GEORGE WALTER
IPC: E01B9/66
Filed: 1987-02-02
Abstract: An adjustable rail track anchorage comprises a base (10) rigidly secured by welding to a metal sole plate (12) that also supports the rail track (13), and an adjustable anchorage shoe (23) located partly inside an arch or bridge (40,41). The anchorage shoe can be adjusted towards and away from the track rail by means of a rotary eccentric adjusting cam (19) or a transverse inclined cam shoulder (61). The adjustable shoe is held down in position by means of a wedge (43,62) inserted between the shoe and the bridge.
Patent EP-0238198-A2 (EP)
Inventor: WOOD CHRISTOPHER BARRY
IPC: A61K31/20
Filed: 1987-02-13
Abstract: The invention is concerned with the use of certain fatty acids and inhibitors of an enzyme in effecting modifications to the lipid structure of cell membranes and in modifying the degree of expression of cell receptors and antigen determinants. The invention also relates to the formulation of pharmaceutical compositions and medicaments and to such products per se; to the treatment of a variety of clinical and veterinary disorders associated with a lowering of the saturation index of cell membranes, including malignancies, viral disorders and AIDS; and to the use of the active materials of the invention in the relief of pain and in bioengineering processes. 
     The active principals in the present invention are saturated fatty acids having from 12 to 28 carbon atoms in the alkyl chain, e.g. stearic acid, or pharmaceutically acceptable derivatives thereof; and inhibitors of the enzyme A-9 desaturase, e.g. sterculic acid and malvalic acid or pharmacologically active derivatives or analogues thereof. Interferon is also used in modifying the expression of cell receptors and antigenic determinants.
Patent EP-0241162-A2 (EP)
Inventor: SKINNER JEFFREY DAVID
IPC: G02B6/124
Filed: 1987-03-18
Abstract: An optical waveguide lens comprises a layer of waveguide material 3 on a substrate 2 of lower refractive index, the layer 3 having within it a multiplicity of discrete regions 1 possessing a higher refractive index and disposed in a circularly symmetric pattern having a packing density which is highest at the centre and decreases away from the centre.
Patent EP-0245074-A2 (EP)
Inventor: SHIBA DAISUKE
IPC: A61F13/49
Filed: 1987-05-05
Abstract: An absorbing article comprises a surface layer to be in contact with skins containing from 60 to 100% by weight of first fibers having a hydrophilic surface and a hydrophobic inside and from 40 to 0% by weight of second fibers which are hydrophilic at least at their surface, and a rearface constituted at least with one or more layers containing from 0 to 50% by weight of said first fibers and from 100 to 50% by weight of said second fibers, in which the surface hydrophilic property, after being wetted, is higher in said second fibers than in said first fibers.
Patent EP-0248597-A2 (EP)
Inventor: WACHTER MICHAEL PAUL
IPC: C07C317/44
Filed: 1987-05-28
Abstract: Compounds that inhibit the hydrolytic activity of phospholipase A₂ are described which are pharmacologically active in the treatment of inflammation and allergic conditions including asthma. Methods for synthesizing and using those compounds are described.
Patent EP-0256677-A2 (EP)
Inventor: ENQUIST LYNN WILLIAM
IPC: C07K19/00
Filed: 1987-07-17
Abstract: A recombinant pseudorabies virus comprising: 
    a pseudorabies virus genome optionally having at least a portion of at least one nonessential region deleted therefrom; and 
    a foreign DNA fragment coding for a desired protein and capable of being expressed, wherein the foreign DNA fragment is inserted in the pseudorabies virus genome at a point selected from within a nonessential XhoI/gIII region of the genome. 
     The insertion may be made at an EcoRI site generated at a point within a non-essential XhoI/gIII region of the genome. 
     The recombinant virus may be used as a vaccine, or may be used to infect host cells for the production of said desired protein.
Patent EP-0257903-A2 (EP)
Inventor: SAVILLE JAMES
IPC: C21B3/08
Filed: 1987-08-10
Abstract: Apparatus and method for handling molten slag, in which the slag is delivered from a furnace (12) to a cooling conveyor (20) by a reciprocating spout (16), driven in a horizontal plane to provide a stream of molten slag in a substantially sinusoidal pattern to the conveyor (20). The conveyor is sloped to provide gravity flow from an input end to an output end, and vibration is imparted to the conveyor for separating the molten stream of slag into pieces of slag and for propelling slag from the input end towards the output end. Cooling is provided by a water jacket (46) around the sides and bottom of the conveyor (20), sufficient substantially to solidify the pieces of slag before they reach the output end. Further cooling may be provided by a spray bar (37), positioned above the conveyor (20), whih provides a stream of cooling water to the surface of the slag. A water bath (50) is disposed to receive pieces of slag dispensed from the output end of the conveyor (20), further cooling the slag to about 200 degrees centigrade. Pieces of slag are then received into a screw conveyor (60), which simultaneously conveys the slag for further processing and reduces the size of individual pieces. A divider (44) may be positioned within the conveyor (20) to assist the vibratory means (26,28) in separating the molten stream of slag into pieces of slag, suitable for handling.
Patent EP-0269447-A2 (EP)
Inventor: GLAJCH JOSEPH LOUIS
IPC: B01J20/283
Filed: 1987-11-26
Abstract: A functionalized support comprising a substrate having a modified surface, characterised in that the substrate surface is modified with a bidentate silane containing at least two silicon atoms bridged by groups so arranged that an at least seven-membered ring system is formed of the following formula:
      wherein each of R₁ to R₄, which may be the same or different, represent alkane, substituted alkane, alkene, substituted alkene, aryl or substituted aryl; Y represents -O-, -CH₂-, -CH₂CH₂-, -(CH₂) n , -(CHZ-CHZ)- or -(CH₂) n CHZ-, where Z represents alkane, substituted alkane, alkene, substituted alkene, aryl, substituted aryl, halogen, hydroxyl, hydrogen, nitrile, primary, secondary or tertiary or tetralkylamine, carbonyl, carboxyl, amide, sulfonic acid, nitro, nitroso, amide or sulfonamide, and n is 1 to 6; and A represents the atoms on the substrate surface to which the silane is covalently attached, subject to the proviso that when Y is -O- R₁ to R₄ do not all represent methyl finds use in, for example, chromatographic separations.
Patent EP-0293550-A2 (EP)
Inventor: ITO MASAZUMI MINOLTA CAMERA KA
IPC: G03B27/62
Filed: 1988-02-05
Abstract: A paper size selection apparatus for use in copier machines with a plurality of paper accommodating sections capable of accommodating papers of different size by which one paper accommodating section is selected out from the plurality of the paper accommodating sections in accordance with an automatic paper selection function in which a preferred paper size is determined from a document size detected as well as a magnification factor, a preferential paper selection function in which a previously memorized paper size is selected, and a manual paper selection function in which a preferred paper size is selected b­y key manipulation. These three paper selection function is called for by key manipulation in succession and in rotation.
Patent EP-0292818-A2 (EP)
Inventor: LUGARO GIUSEPPE ISTITUTO DI CH
IPC: A61K35/52
Filed: 1988-05-14
Abstract: Pharmaceutical compositions with immunomodulating activity are described, in particular immunosuppressive activity, containing as active principle a peptide fraction with low molecular weight (about 1000) extracted from seminal plasma.
Patent EP-0303129-A2 (EP)
Inventor: SCHURIG KARL
IPC: B65B13/18
Filed: 1988-07-30
Abstract: The machine is intended for the tying of packages, in particular with a thermoplastic strip as the tying means, and comprises a store for the tying means in which a movable group of deflection rollers can be moved not only inside its actual storage arrangement for the tying means but can also be moved along roller supports beyond the second group of rollers to a position for the introduction of the tying means by virtue of a comb-like arrangement of the rollers, in which position the two groups of rollers provide a continuous clearance in order to guide through the tying means and the store for said tying means is automatically formed with the relevant roller support being guided back into the said storage position of the tying means.
Patent EP-0308834-A2 (EP)
Inventor: SCHOLZ WERNER DIPL-ING
IPC: G11B21/10
Filed: 1988-09-17
Abstract: 2.1 In the recording of signals in matrix-like blocks (MaSc), a simplified method is to be provided for track following. 2.2 According to the invention, in each case a subregion of a block (B) is written with controlled travel movement, whereas the second part of the block (B) takes place with freely running travel movement. The recording of a special track following signal is not necessary. 2.3 Suitable in particular for a matrix-like recording (MaSc) in accordance with German Offenlegungsschrift 3,509,584.
Patent EP-0319661-A2 (EP)
Inventor: TAKEDA MAKOTO
IPC: G02F1/133
Filed: 1988-09-28
Abstract: A source electrode driving circuit for a matrix type liquid cry­stal display apparatus is respectively provided in the plurality of a partial source electrode driving circuits to output a sampling sig­nal into the shift register (11) after counting of the clock signals by the number of the stages of the shift register has been repeated by an externally set number, with an input timing signal as a reference, so that a connection signal between the partial source electrode dri­ving circuits which causes an image disturbances is not required, with the result of superior display images.
Patent EP-0319727-A2 (EP)
Inventor: HAASS ADOLF ING GRAD
IPC: H03H11/04
Filed: 1988-11-10
Abstract: A low-pass filter comprising a low-pass capacitor in a shunt branch contains in a series branch a differential amplifier constructed of bipolar transistors, with the aid of which the cut-off frequency can be adjusted in dependence on and proportionally to a variable controlling pulse clock frequency supplied. The low-pass capacitor is located at the output of the differential amplifier for forming the shunt branch. The differential amplifier is connected to a constant current source also formed from a bipolar transistor. Pulses arriving at the pulse clock frequency are supplied to a monostable flip flop, the output pulses of which, conducted via an integration section, are used for forming a control voltage proportionally controlling the constant current source. <IMAGE>
Patent EP-0319825-A2 (EP)
Inventor: GILMORE KEVIN J
IPC: G07F7/00
Filed: 1988-11-29
Abstract: The invention concerns a card activated prepayment and metering system for the sale of a utility service. Distributors are sold bulk service credits which they then resell in smaller quantities to individual customers. Customers are issued magnetic striped cards upon which information may be stored and from which information may be retrieved. Distributors issue credits on the cards which are later read by a customer's home terminal. Periodically, credit information is dumped from the distributor's terminal to a central computer. Similarly, audit information is periodically read and dumped from a customer's terminal to the central computer. The computer controls each customer's terminal through information broadcast over an FM transmitter, which is received by a receiver in each customer's terminal.
Patent EP-0276889-A2 (EP)
Inventor: GRAEGER VOLKER DR
IPC: G01L9/06
Filed: 1988-01-20
Abstract: Known pressure transducers have a silicon body which is arranged on a supporting substrate. The silicon body has a hollow space like a blind hole, as a result of which a diaphragm is formed. A Wheatstone bridge constructed with piezo-resistive resistance elements is arranged on its outer surface. During pressure charges over 250 bar, the voltage-pressure characteristic of this pressure transducer has a non-linearity of over one percent. This non-linearity is to be prevented. For this purpose, a further hollow space (10) is provided on either side of the resistance elements (8, 9) arranged on the outer edge of the diaphragm (5). 
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Patent EP-0293054-A2 (EP)
Inventor: RAUDENBUSCH WERNER THEODOR
IPC: C08G59/06
Filed: 1988-05-25
Abstract: Diglycidyl ethers of a bisphenolic alkane having from 5 to 14 carbon atoms in the alkane moiety, characterized in that the bisphenolic alkane is a reaction product of one mol of a linear α,ω-diolefin having from 5 to 14 carbon atoms per molecule, and two moles of a mono- or polycyclic monohydric phenol having at least a hydrogen atom in an ortho or in the para position in respect of the phenolic hydroxyl group.
Patent EP-0288243-A2 (EP)
Inventor: SMITH ANTHONY DAVID PROF
IPC: A61P25/28
Filed: 1988-04-19
Abstract: Acetyloholinesterase (AChE) exists in several forms, some of which are not membrane bound and have other than cholinergic functions. The invention involves the use of AChE or variants or fragments in the treatment of disorders of the central nervous system e.g. Alzheimers and Parkinsons Disease. Administration may be via the cerebrospinal fluid. Among various polypeptides for this purpose, Pro-Glu-­Pro and Arg-Pro-Glu-Pro have been synthesised and characterised. Pro-Glu-Pro causes hyperpolarisaton of presumed dopaminergic cells in the substantia nigra in slices of guinea pig brain.
Patent EP-0295005-A2 (EP)
Inventor: ROTHON ROGER NORMAN
IPC: C09D133/04
Filed: 1988-06-02
Abstract: A cohesive polymer matrix comprising a matrix a matrix polymer and a coated particulate filler dispersed therein, characterised in that the matrix polymer is an acrylic polymer, and the filler is coated at least in part with a composition comprising an organic coating polymer of number average molecular weight of up to 300,000, which contains an acidic group (or precursor thereof) and an unsaturated group optionally linked to the matrix acrylic polymer, and a process for its production, and precursors thereof for use in the process.
Patent EP-0298778-A2 (EP)
Inventor: MORIMOTO TAIJI
IPC: H01S5/16
Filed: 1988-07-08
Abstract: A semiconductor laser device comprising an active layer (12, 32) that constitutes a laser-oscillating resonator, and an inner-striped channel (3, 4) in the resonating direction, light from the active layer (12, 32) being absorbed at both edges of the striped channel (3, 4), resulting in an optical waveguide within the active layer (12, 32), wherein the amount of light to be absorbed at both edges of the striped channel (3, 4) in the vicinity of at least one of the light-emitting facets (1a,1b) is smaller than that to be absorbed at both edges of the striped channel (3, 4) inside of the light-emitting facets (1a, 1b).
Patent EP-0302610-A2 (EP)
Inventor: SHER FRANK T C O MINNESOTA MIN
IPC: G03C7/02
Filed: 1988-07-14
Abstract: A light sensitive, dry processing imaging material comprising imaging material which is substantially free of photosensitive silver compounds as an imaging component of the sheet; said material containing at least one image forming component selected from the group consisting of leuco dyes, bleachable dyes, and coupling compounds. Said imaging system comprising a true dispersion of active particles in a binder. Single layer, single sheet, color imaging elements may be formed by combinations of the particles. The individual particles may be spectrally sensitized to portions of the electromagnetic spectrum including the ultraviolet, visible and infrared regions.
Patent EP-0301823-A2 (EP)
Inventor: MALLARY MICHAEL
IPC: G11B5/245
Filed: 1988-07-27
Abstract: The head includes a read pole (16) disposed between a pair of write poles (12,14) spaced apart to form a gap therebetween. The read pole conducts flux to a flux sensor (22) that is located away from the gap. The head can be utilized for both longitudinal and perpendicular recording and the readback function can be carried out by an inductive coil or flux sensing devices such as a Hall sensor or an MR sensor. The recording head achieves high readback resolution, high write field gradients, and the capability for write wide-read narrow. The read pole and write poles are laminated structures.