baber/WOPTO huggingface dataset:
Patent EP-0278157-A2 (EP)
Inventor: ITOH KUNIO
IPC: C08L99/00
Filed: 1987-10-30
Abstract: A rubber composition is formulated with (A) a combination of an ethylene-propylene copolymeric rubber and an organopolysiloxane having at least two alkenyl groups per molecule as the polymeric base, (B) a reinforc­ing silica filler, (C) an alkoxysilane compound and (D) a thiocarbamyl-containing organosilane compound. The rubber composition can be vulcanized with an organic sulfur compound or organic peroxide as the vulcanizing agent to give a vulcanizate having quite satisfactory mechanical properties including, in particular, greatly improved heat resistance and greatly decreased permanent compression set even without using carbon black as the reinforcing filler. The omission of carbon black in the formulation gives an advantage that the rubber may be colored in any light color.
Patent EP-0269326-A2 (EP)
Inventor: GARRET MICHAEL JOSEPH
IPC: A63D15/20
Filed: 1987-11-13
Abstract: A card game, e.g. poker, is played using a pool table (11). A plurality of balls (12), each ball marked with the face and suit of a card, corresponds to represent­ations of the cards on a wall mounted scoreboard (13), the scoreboard carrying the same card markings for each player. A pushbutton (40) under each card is manually operable to light up an individual indicated card when the corresponding ball is sunk on the pool table. A micropro­cessor is operable to determine the highest scoring "hand" of each player.
Patent EP-0254690-A2 (EP)
Inventor: DE LONGHI GIUSEPPE
IPC: F24F1/02
Filed: 1987-07-15
Abstract: The mobile air-conditioning apparatus comprises a supporting framework (2) for means (3) for compressing a refrigerating fluid which are associated with means (4) for the evaporation of the refrigerating fluid and are connected to means (5) for the condensation thereof communicating with said compression means, the condenser means comprising means (6) for the supply of a coolant fluid connected to an element (7) for the delivery of the coolant fluid for its distribution above a condenser (8).
Patent EP-0270511-A2 (EP)
Inventor: LOBERG MIKAEL
IPC: E04F13/04
Filed: 1987-11-26
Abstract: The present invention relates to a net anchoring means for anchoring of a reinforcing net outside an insulation layer which is secured for instance to a wall by means of a mounting means, for instance a collar sleeve (1; 3). The net anchoring means is introduced through a bore of the collar (3) of the mounting means (1; 3) and is prevented from being retracted in that hooks or nobbies (8) of the anchoring menas (6) engage the bore edge at the inner side of the collar (3). The anchoring means (6) also is formed with a through bore so that plaster can enter said bore thereby preventing the hooks or nobbies (8) from becoming released from the said bore edges.
Patent EP-0285750-A2 (EP)
Title: Verfahren zur Herstellung von Pilzaroma in Pilzzellmassen
Inventor: SCHINDLER FRITZ DR
IPC: A23L31/00
Filed: 1988-01-20
Abstract: Pilzaromen werden bisher fast ausschließlich mit Hilfe von getrockneten Pilzen oder von Pilzextrakten aus Pilzfruchtkörpern hergestellt. Produkte aus fermentativ gezüchtetem Pilzmyzel haben bisher nur geringe Gehalte an 1-Octen-3-ol. Erfindungsgemäß wird fermentativ gezüchtetes Pilzmyzel in Gegenwart von Luft mechanisch behandelt, worauf nach bekannten Methoden konzentriert wird. Man erhält Pilzaromen in Pilzzellmassen mit einem hohen Gehalt an 1-Octen-3-ol, die gut für den Einsatz in Pilzsuppen oder Pilzsaucen geeignet sind.
Patent EP-0283670-A2 (EP)
Inventor: MUNCH KARL
IPC: B65B21/06
Filed: 1988-01-28
Abstract: In a grouping device for the separation of container groups from a densely-packed container stream fed by at least one conveyor, there are provided on at least one continuously rotating belt- or chain-like driving element a variety of grouping elements having stopping and accumulating surfaces for the containers. The stopping and accumulating surfaces are moved with the driving element on a self- contained path of rotation and extend over a part-length, which runs in the conveying direction of the conveyor, of this path of rotation into the path of movement of the conveyor, the mutual spacing (gap dimension) between the stopping or accumulating surfaces of two successive grouping elements being capable of being adjusted to correspond to the diameter of the containers. For this purpose, each grouping element is swivellably fastened to the driving element and provided with a steering arm which extends radially to the swivel axis and which acts on a point of application of a continuously rotating belt- or chain-like adjusting element at a radial distance from the swivel axis, in such a way that the swivel axis precedes the point of application at the one end of the part-length of the path of rotation and follows the point of application at the other end of this part- length. To alter the gap dimension, the adjusting element can be adjusted in an axial direction running transversely or perpendicularly and/or parallel to the conveying direction of the conveyor; cf. Figure 3. <IMAGE>
Patent EP-0300258-A2 (EP)
Inventor: AMICUCCI MARCELLO
IPC: G03C1/035
Filed: 1988-07-04
Abstract: A light-sensitive emulsion layer comprising a dispersing medium and silver halide grains, wherein at least 10% of the total projected area of the sil­ver halide grains is formed by silver bromo-iodide grains bounded by at least one substantially con­cave-shaped major crystal face, having a diameter of at least 0.6 µm and the half of their thickness, in the deepest point of said concavity, of less than 80% of the half of their border thickness. Photographic elements comprising a support base and at least one such emulsion layer are shown. 
     Multi-step process for preparing an emulsion of light-sensitive silver halide grains dispersed in a hydrophilic dispersing medium which comprises a first double-jet precipitation step for the formation of silver halide growing nuclei, a second double-jet precipitation step of first diameter growth of said nuclei and a third step of grain second growth by means of single-jet solution of silver salts, charac­terized by the fact that
     a) said first precipitation step for the forma­tion of growing nuclei occurs at a constsnt pBr rang­ing from 0.6 to 1.2 in the presence of a soluble chloride to form thick silver halide nuclei,   b) said second step of first growth occurs by adding a first jet of a soluble silver salt water solution at constant concentration and accelerated flow rate and a second jet of a bromide and iodide soluble salt water solution at increasing concentra­tions of bromide and iodide and constant flow rate at   a pBr decreasing from about 1.2 to about 0.6, and   c) said third step of second growth is performed till increasing pBr above 1.2.   
     For at least 10% of their total projected area the silver halide grains, thus formed, result to be silver bromo-iodide grains bounded by at least one substantially concave-shaped major crystal face, said grains having a diameter of at least 0.6 µm and the half of their thickness, in the deepest point of said concavity, of less than 80% of the half of their bor­der thickness.
Patent EP-0302308-A2 (EP)
Inventor: OGATA YASUNOBU
IPC: C04B35/45
Filed: 1988-07-20
Abstract: This invention provides a method for producing an oxide superconducting material of a layered perovskite structure comprising Cu and O as basic constituting elements which has a uniform texture and is markedly high in sintered density and current density. This method comprises previously reacting CuO as one raw material with a carbonate, an oxide or a mixture thereof as another raw material to produce an inter­mediate product or intermediate products containing Cu and O and then finally reacting these intermediate products with each other (in case two or more inter­mediate products are produced) or the intermediate product with other raw material (in case only one intermediate product is produced) to produce an oxide of layered perovskite structure.
Patent EP-0305896-A2 (EP)
Inventor: HOLZE JOACHIM
IPC: B65B35/36
Filed: 1988-08-25
Abstract: For the automatic insertion of sticks (1), in particular glue sticks, which are brought along in a vertical position from a filling unit (14), into a separately conveyed tray (2), the sticks (1) are gathered in at least two rows of sticks (1) in a pre-accumulation section (3), from where they are fed in groups to an accumulation section (27), and a handling device (5) which is equipped with a gripper head (28) takes them from the accumulation section (27) and inserts them into a tray (2) which is prepared exactly in a filling station (7). The tray (2) charged with sticks (1) is conveyed away from the filling station (7) by means of a delivery conveyor belt (13). 
<IMAGE>
Patent EP-0314098-A2 (EP)
Inventor: ANTOKU FUJIO
IPC: C07D417/14
Filed: 1988-10-26
Abstract: A compound of the formula:
     or its acid addition salt, which is useful as a psychotic drug.
Patent EP-0316882-A2 (EP)
Inventor: NAGAI YOSHITAKA
IPC: C12N5/20
Filed: 1988-11-15
Abstract: A hybridoma capable of procuding a monoclonal antibody specific to a sialic acid containing glycolipid carrying N-­acetylneuraminic acid residue having alpha 2--→ 3 linkage is herein disclosed. The hybridoma can be generated by fusing (i) B cells or lymphocytes obtained by immunizing an animal with a sialic acid containing glycolipid carrying N-­acetylneuraminic acid residue having alpha 2--→ 3 linkage and (ii) myeloma cells. The monoclonal antibody produced by the hybridoma can be used for purifying gangliosides, for treating patients suffering from melanoma and for diagnosing sera.
Patent EP-0319942-A2 (EP)
Inventor: BEREUTER HEINZ
IPC: C09D7/47
Filed: 1988-12-07
Abstract: The salts and amines have a structure of the following formula: <IMAGE>
Patent EP-0278547-A2 (EP)
Inventor: MENNA EZIO
IPC: A61G3/00
Filed: 1988-01-18
Abstract: The bed comprises a first lifting device consisting of a lever mechanism (20) arranged to raise one end (1ʹ) of the bed surface (1), and a second lifting device consisting of a cylinder-piston unit (11) provided with a damping and elastic reaction element (12) and arranged to raise the other end (1ʺ) of the bed surface (1); the two lifting devices act independently, so enabling the inclination of the bed surface to be adjusted in both directions; the bed is also of simple and economical construction and can be fitted to its transporting vehicle in a simple and rapid manner.
Patent EP-0319097-A2 (EP)
Inventor: VAN DE PLASSCHE RUDY JOHAN
IPC: H03M1/36
Filed: 1988-11-28
Abstract: The invention centers around a system for interpolating between multiple pairs of complementary main signals to generate further pair of complementary signals. An input circuit (10) supplies the main signals. The interpolation is a two-step operation. The first step is done with two strings (S and S N ) of impedance elements (R₀ - R N-1  and R N0  - R NN-1 ). Each pair of main signals is supplied to a corresponding pair of nodes along the strings. Interpolated signals are taken from other pairs of corresponding nodes along the strings. In the second interpolation stage, a delay network (D) formed with additional impedance elements (R D0  - R DN-1  and R DN0  - R DNN-1 ) compensates for transmission delays through the impedance elements that make up the strings.
Patent EP-0276045-A2 (EP)
Inventor: ASHLEY PAUL
IPC: E06B9/62
Filed: 1988-01-04
Abstract: A roller door assembly has means (18-26) for tensioning same wherein a load is applied to a bottom edge of the roller (12) and means (30-38) for counterbalancing the weight of the door (10) wherein a load is applied to the roller, the loads exerted by both said means being dependent on the amount of door off the roller.
Patent EP-0284423-A2 (EP)
Inventor: KOBAYASHI SEIJI
IPC: G11B21/08
Filed: 1988-03-25
Abstract: An apparatus for counting a number of record tracks which an optical head (2) traverses on a basis of a periodical track transverse information  INF     TR    representing the traverse of the head across the record tracks. The periodical track transverse information  INF     TR    is derived by sampling a track information of the record tracks preformed discretely on record tracks  TR . In the track counting apparatus (6), a tracking signal generating circuit is installed for generating tracking signals  V     OP    and  V     OQ    which vary their frequencies and phases so as to follow those of the track transverse information  INF     TR   . The number of record tracks which the optical head (2) has traversed are counted on the basis of the tracking signals  V     OP    and  V     OQ   . The tracking signals  V     OP    and  V     OQ    have continous waveforms so that the number of the tracks can accurately be counted even if only a discrete information is derived as the track transverse information  INF     TR   .
Patent EP-0297877-A2 (EP)
Inventor: TOURA KOSUKE
IPC: G01N35/10
Filed: 1988-06-28
Abstract: In order to achieve accurate, simple and sanitary method of dropping sample liquids, the invention provides a sample liquid dropping container which has a container body for accommodating sample liquid, a lid for airtightly closing an opening of the container body. The sample liquid dropping container has at least two pieces of through holes of which the first one is an air vent hole for injecting air into the container and second one is a dropping hole for dropping the accommodated sample liquid. The diameter of each holes is made to be small enough to prevent the accommodated sample liquid from leakage through the holes under the internal atmospheric pressure of the container.
Patent EP-0320150-A2 (EP)
Inventor: WALKER DALE ANDREW
IPC: C08F4/60
Filed: 1988-11-24
Abstract: An ultra high molecular melt flow rate propylene polymer in which the molecular weight distribution Q is not inversely proportional to the melt flow rate is produced, without post-reactor treatment, by contacting propylene and hydrogen, in the gas phase in the presence of a high activity catalyst.
Patent EP-0322341-A2 (EP)
Inventor: CLAAR TERRY DENNIS
IPC: C04B35/65
Filed: 1988-12-14
Abstract: This invention relates generally to a novel method of manufacturing a composite body. More particularly, the present invention relates to a method for modifying the resultant properties of a composite body, by, for example, minimizing the amount of porosity present in the composite body. Additives such as TaG, ZrC, ZrB₂, VC, NbC, WC, W₂B₅ and/or MoO₂B₅ can be combined with a boron carbide material (2) which is thereafter reactively infiltrated by a parent metal (3). The composite body comprises one or more boron-­containing compounds (e.g., a boride or a boride and a carbide) which is made by the reactive infiltration of molten parent metal (3) into the boron carbide mass (2). Par­ticular emphasis is placed upon modifying the properties of a ZrB₂-ZrC-Zr composite body. However, the methods disclosed in the application are believed to be generic to a number of parent metals and preform materials.
Patent EP-0309403-A2 (EP)
Inventor: CHOLAT-SERPOUD GERARD
IPC: A63C5/048
Filed: 1988-09-14
Abstract: According to this method, modular elements (1, 2) are formed by moulding, by means of injection of liquid polyurethane, by incorporating inserts (4, 5, 6) therein and by providing assembly portions (2b, 3a). These injected modular elements are then assembled in order to produce between them a closed inner space, the sealing of which is sufficient in order that, these elements being pressed against each other, the expanded foam (7) is unable to escape from this space. <IMAGE>
Patent EP-0321403-A2 (EP)
Inventor: GOLDENBERG MERRILL
IPC: G02B1/04
Filed: 1988-12-07
Abstract: A contact lens of a crosslinked, organic aprotic solvent insoluble, substantially transparent polymer of a derivative of a polyvinyl alcohol having a weight average molecular weight of at least about 2,000, containing an effective amount between about 0.1 and 90 percent, based on the number of hydroxyl groups on said polyvinyl alcohol, of a crosslinked addition reaction product of units of the formula
     in the presence or absence of a polymerizable vinylic monomer wherein R 1  is a divalent aliphatic, cycloaliphatic, aryl, aralkyl or alkaryl group; A is -O-, -NH- or -NHCON(R")- where R" is hydrogen or lower alkyl and A' is a direct bond; or A is a direct bond and A' is -O-or -0-CH 2 -; R 2  is hydrogen or methyl; and R is hydrogen, methyl or -COOR 4  where R 4  is hydrogen or lower alkyl; with the proviso that if R 2  is methyl, R 3  is hydrogen; and wherein the polymerizable vinylic monomer, if present, is hydrophobic or is a mixture of hydrophobic and hydrophilic vinylic monomers in which mixture at least 50 % of vinyl monomers are hydrophobic.
Patent EP-0329924-A2 (EP)
Title: Musiksaite
Inventor: INFELD PETER
IPC: G10D3/10
Filed: 1988-11-23
Abstract: Musiksaiten, deren umsponnener Kern aus Aramidfasern besteht. Aufgrund der hohen mechanischen Festigkeit bei kleiner Dichte des verwendeten Polymermaterials können besonders dünne bzw. besonders hohe und besonders modulierbare Musiksaiten hergestellt werden.
Patent EP-0331056-A2 (EP)
Inventor: INUKAI HIROSHI
IPC: C08F220/24
Filed: 1989-02-25
Abstract: The invention provides: a fluorine-containing copolymer comprising methyl methacrylate and at least one long-chain fluoroalkyl methacrylate and having a light transmittance of about 90% or more; a method of preparing the copolymer; and an optical fiber using the copolymer as the cladding material.
Patent EP-0338585-A2 (EP)
Inventor: NAVARRINI WALTER DR
IPC: C07C217/42
Filed: 1989-04-21
Abstract: Disclosed are new perfluoroaminoether polymers and a process for preparing them which comprises copolymerizing fluorinated olefins with certain oxaziridines in the presence of UV radia­tion or of chemical initiators.
Patent EP-0347828-A2 (EP)
Inventor: BROWN STERLING BRUCE
IPC: C08G63/91
Filed: 1989-06-20
Abstract: Copolymer-containing compositions are prepared by the reaction of an epoxytriazine-capped polyphenylene ether with another polymer containing carboxy end groups, especially a polyester. The compositions have excellent properties and find utility as molding compositions and as compatibilizers for blends of similar polymers. Suitable epoxytriazine-capped polyphenylene ethers may be prepared by reaction of a polyphenylene ether with an epoxychlorotriazine such as diglycidyl chlorocyanurate, n-butyl glycidyl chlorocyanurate or mesityl glycidyl chlorocyanurate.
Patent EP-0374366-A2 (EP)
Inventor: TAUCHERT KLAUS
IPC: B65H29/58
Filed: 1989-08-22
Abstract: An apparatus (1) for feeding documents (2) into a print station (3) and/or read station (4) has feed rollers (8 and 9), bands or similar transport means and at least one stop (5) for aligning the document (2) fed before it is inserted into the print and/or read station. In this arrangement, a switch (6) or similar branch is provided in front of the alignment stop (5) in the feed direction of the document (2) in the guide path of the document (2) for this document (2) and the transportation means (8) for feeding the document can be redirected at the branch after the document edge which is at the back in the direction of feeding has been carried past so that the document (2) can be pushed back in the reverse direction at least partially into the switch (6) and its branch. Thus, each document has a matching initial position for alignment independently of its type, direction and speed of feeding. <IMAGE>
Patent EP-0359089-A2 (EP)
Inventor: LUPKE MANFRED ARNO ALFRED
IPC: B29C49/00
Filed: 1989-09-05
Abstract: The invention concerns apparatus for making corrugated tubing. Mold blocks (16) for formation of a travelling mold tunnel are provided with suction to the mold face by means of communication between suction passages in the mold block and a suction chamber (80). Each mold block (16) has a channel which slidingly engages a track of the suction chamber to receive suction as the mold blocks travel over the track. Tongue and groove connectors are provided between the channel of each block and the track of the suction chamber and communication surfaces of the tongue and groove connectors to provide suction from the suction chamber to the mold face.
Patent EP-0363745-A2 (EP)
Title: Polybase, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: KAMUTZKI WALTER DR
IPC: C08G69/48
Filed: 1989-09-28
Abstract: Eine wasserlösliche organische Polybase, herstellbar durch Umsetzung eines aus einer Verbindung der Formel I R²-CO-R¹-COOH      (I) und aus einem Polyalkylenimin bestehenden Gemischs mit einem bifunktionellem Alkylierungsmittel, wobei R¹z.B. eine direkte Bindung oder einen Alkylenrest mit 1 bis 10 C-Atomen, R² z.B einen Rest der Formel III H2N-(CH2)u-NH ?(CH2)u-NH??      (III) u die Zahl 2, 3, 4 oder 5, w die Zahl 0, 1, 2 oder 3, bedeuten, ist hervorragend zur Kationisierung asbestfreier Filtermaterialien geeignet.
Patent EP-0374393-A2 (EP)
Inventor: SWARS HELMUT
IPC: B21D39/04
Filed: 1989-10-06
Abstract: Method of making non-positive connections between tubular pieces (9, 11) which are inserted into each other or of fixing elements (10) slid onto tubular pieces (9, 11) by continuous radial widening of a plurality of coaxially arranged sleeves (5, 7) which are fitted into these elements, in which method the sleeves (5, 7) are filled with pressurised liquid, and pistons (4, 6, 8) are inserted into their openings, facing openings of adjacent sleeves (5, 7) being closed by a single piston (8), and the internal pressure being increased by bringing closer together the two pistons (4, 6) which close the openings located towards the outside of the outer sleeves (5, 7). …<IMAGE>…
Patent EP-0368223-A2 (EP)
Inventor: HUCHO FERDINAND PROF DR
IPC: A61P35/00
Filed: 1989-11-07
Abstract: The present invention relates to the use of EDTA or its analogues as inhibitors of calcium/calmodulin-dependent protein kinase II or of protein kinase C.
Patent EP-0368420-A2 (EP)
Inventor: ADAM UNUS SULAIMAN
IPC: A61K8/00
Filed: 1989-11-08
Abstract: The invention relates to an oral composition for the care of the mouth to inhibit oral bacteria and to neutralize acids, produced by oral bacteria. This achieved by inclusion in the oral composition of a hydrotalcite-like material of a particular general formula, typical representatives being zinc aluminum hydrotalcite (Zn₁₂Al₆(OH)₃₆(NO₃)₆ H₂O) and copper magnesium aluminum hydrotalcite (Cu₃Mg₉Al₄(OH)₃₂Cl₄ H₂O). 
These hydrotalcite-like materials show significant anti-­plaque activity. Typical examples of oral compositions are toothpastes and mouth rinses.
Patent EP-0362982-A2 (EP)
Title: Stereolithographic curl reduction
Inventor: HULL CHARLES WILLIAM
IPC: G06F17/50
Filed: 1989-04-17
Abstract: An improved stereolithography system for generating a three-dimensional object by creating a cross-sectional pattern of the object to be formed at a selected surface of a fluid medium capable of altering its physical state in response to appropriate synergistic stimulation by impinging radiation, particle bombardment or chemical reaction, information defining the object being structurally specified to reduce curl, stress and distortion in the ultimately formed object, the successive adjacent laminae, representing corresponding successive adjacent cross-sections of the object, being automatically formed and integrated together to provide a step-wise laminar buildup of the desired object, whereby a three-dimensional object is formed and drawn from a substantially planar surface of the fluid medium during the forming process. A stereolithographic distortion known as curl is defined, and several techniques to eliminate or reduce curl are described, including dashed line, bent line, secondary structure, rivets, and multi-pass techniques. In addition, a quantitative measurement of curl known as the curl factor, and a test part known as a quarter cylinder are described, which together can be used to measure the effectiveness of the above techniques in reducing curl.