baber/WOPTO huggingface dataset:
Patent EP-0260905-A2 (EP)
Inventor: KADISH EHUD
IPC: A61G7/057
Filed: 1987-09-14
Abstract: A body rest such as a bed (10) with means incorporated for avoiding the development of pressure sores (decubitus ulcer) caused by prolonged local pressure against a patient's body. The bed (10) comprises: a matrix of freely vertical displaceable supports (22), in the form of free-floating, pressurized air-supported pistons (20), constituting together the continuous couch surface of the bed (10). The pressure exerted by the patient's body sections against their respective support pistons (20) is constantly measured. Valves (66, 134, 136) are provided associated with and controlling the discharge of the air from the piston chambers (19) under the pressure applied to each one of the respective support pistons (20). After a preset time and level of pressure prevailing within a given piston chamber (19), a fixed amount of air is discharged, thereby partly relieving the pressure and causing the downward displacement of the respective piston (20). At the end of the cycle, all the pistons (20) are brought back to their initial, common high level.
Patent EP-0262988-A2 (EP)
Inventor: FULLERTON TERRY J
IPC: D21C3/22
Filed: 1987-10-02
Abstract: Processes for producing pulp from lignocellulosic material in which the delignification agent comprises an alkali metal hydroxide together with a small amount of a sulphite in the range between 0.1 and 15% expressed as Na₂SO₃ by mass on an oven dry basis of said lignocellulose. The addition of the small amount of sulphite gives a marked improvement in both the quality of the paper produced from the pulp and the rate of delignification. The rate of delignification is improved further by the use of a redox agent such as anthraquinone, anthrahydroquinone, homologues and derivatives thereof. Optionally, the process may be carried out in two stages, including a first stage in which lignocellulose is digested in a liquor containing between 0.1 and 15% of a sulphite, and another further stage in which said lignocellulose is digested in a liquor containing an alkali metal hydroxide. 
     The pulping liquors may also contain other alkaline compounds such as sodium carbonate which act as buffers.
Patent EP-0269457-A2 (EP)
Inventor: BLADE ROBERT JOHN
IPC: A61K31/505
Filed: 1987-11-27
Abstract: l. A compound of Formula I or a salt thereof: 
 
(I)  Ar-Q-(CH₂) m -A-(CH₂) n  (CE¹=CE²) a CE³=CE⁴CXNR¹R² 
 
where Ar s a 6-membered heteroaromatic ring containing, as the heteroatom or heteroatoms, one or two nitrogen atoms and is optionally substituted by one or more of halogen, cyano, C 1-6 -alkyl (optionally substituted by halogen), or C 1-6 - alkoxy (optionally substituted by one or more of halogen or C 1-6 -alkyl), or RS(O) x  where x is 0, l or 2 and R is C 1-6 -alkyl optionally substituted by one or more halogen atoms, 
Q is -CH₂- or -O-, 
m and n are each independently 0 to 7, 
A is -CH₂- or -O-, 
a is 0 or l, 
E¹ to E⁴ are independently hydrogen, C 1-4 -alkyl or halo-C 1-4 -alkyl or halogen, 
X is oxygen or sulphur, and 
R¹ and R² are independently hydrogen, C 1-6  alkyl or C 3-6 -cycloalkyl, either being optionally substituted by one or more of C 1-6 -alkyl, C 2-6 -alkenyl, dioxalanyl, C 3-6 -cycloalkyl, C 1-6 -alkoxy or RS(0) x  as defined above. 
       
    
     The compounds and their salts are useful as insecticides and acaricides.
Patent EP-0271296-A2 (EP)
Inventor: DIETLEIN JOHN EARL
IPC: C08K3/00
Filed: 1987-12-04
Abstract: Syntactic sealant compositions are obtained from mixing a filled polyorganosiloxane sealant composition which is room temperature curable with ceramic microspheres having a bulk density less than 500 kg/m³ and organic solvent. These compositions maintain satisfactory handling and storage properties, are extrudable from storage cartridges, and the cured properties are satisfactory for use in sealing voids in building construction.
Patent EP-0240437-A2 (EP)
Title: Tape loading apparatus
Inventor: YOSHIHIRO MITSUGU
IPC: G11B15/665
Filed: 1987-04-03
Abstract: In a magnetic tape cassette recording and/or reproducing device (100) having a tape loading apparatus for withdrawing tape (17) from an operatively positioned cassette (14) and wrapping the withdrawn tape about a guide drum (11); supply and take-up reel motors (19,20) apply torques to re­sist unwinding of the tape (17) from supply and take-up reels (15,16) in the operatively positioned cassette, a servo-control (26) maintains the supply reel (16) in a stopped condition during a loading operation, the ratio of currents (I S , I T ) supplied to the supply and take-up reel motors (19,20), res­pectively, for achieving the stopped condition of the supply reel (15) and for applying a constant torque to the take-up reel (16) is determined and the radius (R S , R T ) of the tape (17) wound on one of the reels (15,16) is calculated from such ratio, whereupon, a value of the torque that has to be applied to that one reel is calculated in accordance with the calculated radius of the tape wound on that one reel.
Patent EP-0269580-A2 (EP)
Title: Cup-cap combination for soft drink cans and the like
Inventor: TERZI DARIO
IPC: B65D47/26
Filed: 1987-10-14
Abstract: A cup-like container, doubling as a sealing cap is disclosed for application to cans for soft drinks and the like. The cup-cap combination consists of a cup ele­ment (16, 16ʹ) rotatably mounted, directly or indirectly, on the rim (14) of the can's lid (12) and having a base aperture (32,47) that can be positioned in juxtaposition with the opening (13) in the lid, so as to allow the pouring of the contents, or away from said opening, so as to seal the can and prevent the spillage of the liquid. The cup element, thus permits the consumption of the contents without resting one's lips in the rim of the can and al­lows the preservation of the contents, once the can has been opened.
Patent EP-0269590-A2 (EP)
Inventor: BAECKLUND PER
IPC: B05D7/24
Filed: 1987-10-22
Abstract: When controlling and/or determining the thicknesses of layers or surface coatings there is chosen a coating com­position that incorporates a fluorescing indicator sub­stance, the proportions of which in the coating composi­tion can be measured by X-ray fluorescence. The coating composition is applied to a substrate surface in solution, slurry or molten form and the thickness of the coating, or layer, is controlled and/or monitored in accordance with the intensity of the light which fluoresces from the the coating.
Patent EP-0303761-A2 (EP)
Title: Vorrichtung für einen nach vorn gerichteten Hülsenauswurf einer fremdangetriebenen Maschinenkanone
Inventor: POST LOTHAR
IPC: F41A15/00
Filed: 1988-03-11
Abstract: Bei einer bekannten Vorrichtung für einen nach vorn gerichteten Hülsenauswurf einer fremdangetriebenen Maschinenkanone sind als Mittel zum Ausstossen der leeren Patronenhülsen beidseitig im Außenbereich eines Rotors fest mit dem Verschluß verbundene relativ lange Ausstosserhebel vorgesehen, die wahlweise je nach der Zuführrichtung die leeren Patronenhülsen einmal aus der linken oder aus der rechten Rotortasche nach vorn ausstossen. Der Hebel wird beim Ausstossen der Hülse ungünstig überlagerten Belastungen ausgesetzt, die sich negativ auf die Einsatzbereitschaft des Verschlusses auswirken können. Die neue Vorrichtung soll stabil und einfach sein, eine hohe Einsatzbereitschaft gewährleisten und negative Einflüsse auf den Verschluß vermeiden. Die Vorrichtung enthält als Mittel 5 zum Ausschieben der leeren Patronenhülse 7 nach vorn einen innerhalb des Rotors koaxial und längsverschieblich gelagerten Hülsenschieber, der über radial in jede Rotortasche hineinragende stabile Mitnahmeelemente 10 verfügt und über eine robuste Formschlußverbindung 11 derartig mit dem Verschluß 3 verbunden ist, daß er einerseits gemeinsam mit dem Verschluß 3 in axialer Richtung für den Hülsentransport störungsfrei verschiebbar und andererseits intermittierend mit dem Rotor 9 umlaufen kann.
Patent EP-0310741-A2 (EP)
Inventor: SCHRODER ERICH
IPC: F24C15/00
Filed: 1988-03-19
Abstract: A perforated screening component (50) that surrounds the lamp (4) serving as light source is installed in galvanic contact with a metallic housing (2) having a cap wall (30) penetrated by a lamp cap (3). The screening component (50) consists of a sleeve-shaped metal cage (51) open on both sides and a metal flange (52) on the cap side. The latter (52) is combined with the cap wall (30) of the housing, which retains the cap (3), to form a double-walled component. The screw axis (13) of the lamp (4) extends essentially parallel to the plane of the coupling flange (7) of the housing. The double-walled nature of the metallic boundary of the housing on the cap side effects a microwave-proof sealing of the oven lamp in conjunction with an extremely shallow depth of installation and a low overall volume. <IMAGE>
Patent EP-0284015-A2 (EP)
Inventor: HANNAH STEVEN LANIER
IPC: C08G18/18
Filed: 1988-03-22
Abstract: A polyurethane sealant composition is made from a polyurethane prepolymer having blocked isocyanate groups. A 1,8-diaza bicyclo(5:4:0)undecene-7 (DBU) catalyst or a derivative thereof is utilized in association with an amine curing agent having at least two primary amine groups to achieve a relatively fast cure time. The catalyst is a true catalyst in that it merely aids in unblocking the isocyanate groups whereby the curing agent can react therewith.
Patent EP-0304540-A2 (EP)
Inventor: RUBINSON BARRY L
IPC: G06F9/445
Filed: 1982-10-05
Abstract: An interface apparatus between a pair of processors such as a host processor (70) and a processor (31) in an intelligent controller (30) for mass storage devices (40) has a multi-step initialization procedure to check the integrity of the communications path between host and controller. In particular, the communications path includes a register and information is written to and read from the register to verify correct operation of each bit of the register. As part of the write-read process, certain host-specific parameters, such as the sizes of the ring-­type queues and their starting addresses is sent from the host to the controller. 
     Capability is shown also for allowing repeated access to the same host memory location for successive reads, writes, or any combination of the two. With bus adapters which impose rigid sequencing rules which do not allow reads and writes to be mixed, the adapter channel is purged between successive accesses to the same location. The port requests the purge and it is executed by the host.
Patent EP-0288066-A2 (EP)
Inventor: EDELHOFF GUSTAV DIETER
IPC: B65F1/14
Filed: 1988-04-21
Abstract: A refuse receptacle (1) comprises a bin-shaped trough (2) having an essentially rectangular cross-section which tapers towards the base (8). A hinged lid (3) is coupled to the rear edge of the trough (2). In the front region of the opening edge there is provided a receiving means for a gripping claw of a lifting and tipping device. A pair of coaxial running wheels (6) is arranged off-centre in the base region. So that a refuse receptacle of this type can also be stacked in its completely assembled state, the receptacle base (8) merges, via a bevelled wall part (37), into the rear wall (36) of the receptacle. Provided in the lateral regions of the bevelled wall part (37) or of the receptacle base (8) are drawn-in wheel cases in which running wheels (6) are mounted on a continuous axle or on mutually aligned axle journals which are inserted in mountings, in such a way that said wheels are situated inside the imaginary receptacle contour which is extended beyond the bevelled wall part and the wheel cases. 
<IMAGE>
Patent EP-0293606-A2 (EP)
Inventor: URNOVITZ HOWARD
IPC: G01N33/531
Filed: 1988-04-29
Abstract: Purification methods and composition are dis­closed for the isolation of a first immunoglobulin. Hybridomas are produced which secrete antibodies di­rected to an idiotype region of the first immunoglobulin and from these hybridomas, ones are selected which se­crete a second immunoglobulin which binds to the first at an idiotopic site under a first environment and which dissociates under a second environment which does not significantly alter the binding characteristics of ei­ther immunoglobulin. A support is coupled to the sec­ond immunoglobulin and contacted with a sample contain­ing the first immunoglobulin under the first environ­ment. A complex is formed between the anti-idiotope immunoglobulin and the idiotopic site of the first immuno­globulin. Non-complexed components in the sample are separated, the complex is dissociated under the second environment, the first immunoglobulin is isolated to yield a purified product having increased activity. 
     The hybridoma XMMME-001 was deposited with the American Type Culture Collection (A.T.C.C.) on March 26, 1985, and given A.T.C.C. Accession No. HB8759. The hybridoma XMMME-003 was deposited with the A.T.C.C. on July 3, 1986, and given A.T.C.C. Accession No. HB9159. Hybridoma XMMME-IO1 was deposited with the A.T.C.C. on July 3, 1986, and given A.T.C.C. Accession No. HB9160.
Patent EP-0292763-A2 (EP)
Inventor: CRAUSE PETER DR
IPC: C07K19/00
Filed: 1988-05-07
Abstract: Fusion proteins with  beta -galactosidase or a  beta -galactosidase fragment with more than 250 amino acids but significantly fewer than the complete sequence of  beta -galactosidase, where interfering methionines and/or arginines and/or cysteines in the  beta -galactosidase portion have been replaced by other amino acids, and with an angiogenin are insoluble and easy to isolate from bacterial cells. Angiogenin and its derivatives can therefore be obtained by coupling the structural gene for the required polypeptide in the correct reading frame, if required via an adaptor, to a gene for such a  beta -galactosidase derivative via a regulatory region, expressing the insoluble fusion protein in a bacterium, isolating the protein after a cell disruption, and liberating the required angiogenin by chemical or enzymatic cleavage.
Patent EP-0291857-A2 (EP)
Inventor: WANG SHIOOU-I
IPC: C01B32/40
Filed: 1988-05-11
Abstract: A process is set forth for enhanced production of carbon monoxide where­in by-product carbon dioxide and hydrogen are utilized in a heat integrated reverse water gas shift reaction to provide additional carbon monoxide, and the same downstream processing and purification train is used for the treat­ment of the effluent of the reformation reaction and the shift reaction.
Patent EP-0304814-A2 (EP)
Inventor: ROTTMAN DIETER DIPL-ING
IPC: H04J3/06
Filed: 1988-08-19
Abstract: 2.1 In highly integrated circuits, there is a problem to conduct different control signals via the existing control ports. 2.2 To synchronise a data processor with a synchronisation word contained in a serial data stream, a comparison circuit is provided which compares the data sequences with a predetermined nominal-value sequence and supplies them to a memory circuit which supplies second periodic control signals displaced in time with respect to first control signals. The first and second control signals are supplied to the data processor via a logic circuit. 2.3 The circuit arrangement can be applied in highly integrated signal processing circuits.
Patent EP-0312738-A2 (EP)
Inventor: RENZ WALTER DIPL-ING FH
IPC: E05D15/10
Filed: 1988-08-25
Abstract: So that a wing, especially a wing (3) composed of plastic sections, of a window, door or the like, which can be swung out at least at its lower end, but can preferably be shifted in a parallel position, is relieved of stress at the junction point of the two spars forming the corner, a fitting which is mounted in the lower corner region of the wing is provided. It affords as it were a bridge from the lower horizontal transverse wing spar to the vertical longitudinal wing spar, so that the force flux occurs via the fitting and not, or at most to a greatly reduced extent, via the junction point, especially the welding seam between the two wing spars. A bearing fitting part carrying a swing-out arm (20) is connected solely or at least predominantly to the lower horizontal transverse wing spar, whilst there is connected firmly to the longitudinal wing spar a slip rail (6), on the end region of which facing the corner a reinforcing part (7) is firmly mounted, for example welded or riveted. The connection between the reinforcing part (7) and the bearing fitting part (19) is advantageously made by means of threaded bolts (10) and (11) for reasons of space. They pass through that part of the lower vertical end of the longitudinal wing spar which is located between the slip rail (6) and the bearing fitting part (19). Preferably, each lower wing corner is assigned a fitting of this type. <IMAGE>
Patent EP-0311117-A2 (EP)
Inventor: KIDO KOUICHI
IPC: H04N9/83
Filed: 1988-10-07
Abstract: A VTR selectively operable in a wide band mode in which the frequency range of a recorded luminance signal extends substantially into that of a recorded chrominance signal, and in a narrow band mode in which the chrominance and luminance signal bands are made substantially separate before recording, and which includes a function for inserting pilot signal bursts into blanking intervals prior to recording, for use during playback to select a luminance signal separation filter characteristic in accordance with the level of luminance signal components recorded within the chrominance signal bandwidth. The pilot signal is generated by a PLL circuit (blocks 95 to 98) phase locked with the chrominance burst signal, differing by 90° or 270° therefrom, and 90° pilot signal phase shift circuits required in the prior art during both recording and playback are eliminated.
Patent EP-0318764-A2 (EP)
Inventor: BORTELLI ADRIANO
IPC: B65H23/02
Filed: 1988-11-17
Abstract: Device to draw a strip (6) of flexible material, which is advantageously but not only of a photographic film, in which device there may be included a slide surface (7) on which the strip (6) moves forward, and there may also be included reference and guide means (9) against which the strip (6) abuts with at least one of its edges (11), the device providing at least one motive roll (1) and a counter-roll (2) which are able to cooperate with at least that one edge (11) to perform the drawing action, the circumferential periphery of the motive roll (1) comprising profile means (12-13) able to exert on the edge (11) of the strip (6) at least a first action (16) directed substantially in a direction perpendicul­ar to a second action (17) which is directed in the direction of forward movement of the strip (6), the first action (16) being suitable to exert a lateral thrust on the edge (11) against the reference and guide means (9) and being substant­ially less strong than the second action (17) so as to ensure a constant straight forward movement of the strip (6).
Patent EP-0322905-A2 (EP)
Inventor: CANOVA LUCIANO
IPC: C08F8/30
Filed: 1988-12-28
Abstract: The invention relates to a process for the imidization of copolymers of maleic anhydride and vinyl-aromatic monomers using urea or an urea derivative as the imidizing agent.
Patent EP-0294027-A2 (EP)
Inventor: NEUBERT TERRY C
IPC: C09J121/02
Filed: 1988-04-29
Abstract: A latex adhesive system containas a plurality of components, typically a latex component 15 and a thickener component 25. Each component is usually applied to or located on a seperate substrate 10,20. The latex adhesive system can contain variuous additives such as flame retardants, fillers, emulsifiers, and the like. When the substrates are brought together, a reslutant latex adhesive composition 35 is formed since the pH of the thickner is changed and/or a reaction between the components occurs which causes an increase in viscosity, tack, etc., of the system. The increase in viscosity, tack, etc., occurs quickly or rapidly forming an adhesive, or tacky bond. Subsequently, the adhesive can be cured by heat. In such a manner, two or more substrates can be seperately maintained then brought together for a quick set, that is a tacky adherence, without any blow off of the adhesive components as in a forced air oven.
Patent EP-0294062-A2 (EP)
Inventor: TSUMIYAMA TATSUO C O UBE CHEMI
IPC: C08L77/00
Filed: 1988-05-19
Abstract: Disclosed is a resin composition comprising; 
    100 parts by weight of a mixture comprising (a) from 5 to 95 % by weight of polyamide and (b) from 95 to 5 % by weight of a thermoplastic polyester; and 
    (c) from 0.5 part to 40 parts by weight of a grafted polyolefin modified product formed by graft polymerization of an addition polymer having a peroxy bond in its molecular chain to a modified polyolefin having a functional group in its molecular chain. 
     Disclosed is also a molded product comprising the aobve reson composition as a main component.
Patent EP-0297728-A2 (EP)
Inventor: SHINODA KATSURO
IPC: G02B6/44
Filed: 1988-06-01
Abstract: An optical fiber-containing insulator comprises an insulator body (1) having a through hole (2) provided in its central portion and extending along an axial direction thereof, an optical fiber core wire (3) passing through the through hole, and an insulating material (4) filled between an inner peripheral surface of the through hole and the optical fiber core wire. To avoid tension on the optical fiber, means e.g. a taper (2a) are provided for preventing the filled insulating material from axially protruding out of the insulator body even at high temperatures. To prevent the fiber (3) touching the body (1), there are means for holding the optical fiber core wire at the central portion of the through hole of the insulator body.
Patent EP-0314398-A2 (EP)
Inventor: MOROTO SHUZO
IPC: G01C21/26
Filed: 1988-10-20
Abstract: A navigation apparatus having road system data (6) which represents information on connections and coordinates of intersections and roads between intersections, a travel distance sensor (2), steering angle sensor (3), a present position calculating module (4) for calculating the present position with a unit distance between an intersection and the terminal intersection of a going-out road selected at the former intersection. The apparatus is further provided with a module (15 ) for generating data on the direction of traveling to a destination point at respective intersections, and a guidance outputting module (5). Traveling direction data is provided in response 'to inputting of the destination point, the present position is determined by selecting a going-out load with the present position calculating module with respect to each intersection, and guidance data on the traveling direction at the terminal intersection of the present road is thereafter output. When a present position is input, the present position is calculated from data on the corresponding road, the travel distance, and the steering angle. Similarly, at the terminal intersection of this road, another road extending in the traveling direction is selected from the road system data. The present position is also calculated with respect to this road.
Patent EP-0320294-A2 (EP)
Inventor: FISHER JOHN RICHARD
IPC: B65D81/34
Filed: 1988-12-09
Abstract: A package for microwaving heating or cooking a food item such as an egg roll, which requires surface browning or crispening, comprises a vented tray, a drapable, liquid permeable, microwave susceptive composite material, draped over the food item, and a film lid covering the tray and conformed to the shape of the food item.