baber/WOPTO huggingface dataset:
Patent EP-0157725-B1 (EP)
IPC: B41J2/265
Filed: 1985-02-06
Granted: 1990-07-25
Abstract: A dot matrix print head which has on the side of the print countersupport (1) a print needle adjustment unit (3) with an electromagnetically drivable guide orifice (7) for the print needles (4) on an adjustment element (6). To provide a precise adjustment for the guide orifice (7) with controllable production tolerances, with flat design of the print head in the area of the guide orifice (7), and with easy installation, to provide a changeover for several guide orifices (7), and to define reliable end positions of the guide orifices (7), the adjustment element (6) consists of a guide support (7) mounted in the area of the print needle drive unit (2) and swiveling by means of a play-free joint (8). An electromagnet (15), fastened next to the guide support (7), is mounted on an armature bridge (13) supported in a play-free swivel bearing (14) running crossways to the guide support (7). The armature bridge (13) rests on the guide support (7) by spaced supporting projections (18), (19).
Patent EP-0166688-B1 (EP)
IPC: B65D25/14
Filed: 1985-06-10
Granted: 1989-05-24
Abstract: 1. An aluminium container (1), formed by deep-drawing, which is coated with a plastic film or a heat adhesive (hot melt adhesive), which has an edge (4) to which a cover (5) is to be sealed, characterized in that for compartmentalizing the container (1) there is a partition wall (6) which is adapted to the cross-section of the container (1) and which is made out of thermoplastics plastics material, the edge of which can be joined to the side walls (3) of the container, the container base (2) and the lid (5) by means of heat sealing.
Patent EP-0203410-B1 (EP)
IPC: H02H11/00
Filed: 1986-05-02
Granted: 1992-07-15
Abstract: In an aircraft power supply device with a plug connection between the aircraft and the ground supply point, it is proposed that, in the absence of the on-board voltage which could otherwise be used for ground release of the application of high voltage, the state of the plug connection be monitored continuously, electrically from the ground and that the power supply to the plug connection be made dependent on the intact state of that connection. To this end, at least one of the plug connection contact bolts on the aircraft side is subjected to electrical two-point monitoring in the region of its associated retaining bush. By this means, it is determined whether the contact bolt is located in the associated retaining bush, that is to say whether the plug connection is intact. For this purpose, a retaining bush, preferably that of a DC power connection, is divided. As soon as it is determined on the ground that no on-board voltage is available, a ground low-voltage source and a voltage detecting element are used to determine whether the plug connection is made correctly, via the divided retaining bush and the contact bolt located therein. If this is the case, high voltage can be applied. A further voltage detecting element is used to determine the presence of the on-board voltage and is connected with priority. The two voltage detecting elements are interlocked in the opposite sense to one another and ground two-point monitoring of the contact bolt can take place only if there is no on-board voltage available.
Patent EP-0201940-B1 (EP)
IPC: B41M5/40
Filed: 1986-02-14
Granted: 1990-12-19
Abstract: A thermal transfer dyesheet having a printing surface against which a receptor substrate may be held to receive thermally transferable dye in response to thermal stimuli applied to the dyesheet, the dyesheet comprising a substrate supporting a dyecoat comprising the thermally transferable dye dispersed throughout a polymeric binder, characterised in that the polymeric binder comprises a thermoset silicone composition as a continuous layer overlying the dyecoat, a process for its preparation, and the use of a thermoset silicone composition as a layer overlying the dyecoat.
Patent EP-0201300-B1 (EP)
IPC: H03K17/78
Filed: 1986-05-02
Granted: 1990-11-07
Abstract: An electrical control arrangement for a low voltage power supply comprises a power source, an output for coupling to an electrical load, a thermal overload cut-out device (4) connected in series between the power source and the output, and a light sensitive transducer (1), wherein the transducer (1) is arranged to actuate a semiconductor switching device (2) coupled to a heating element (3) physically adjacent to the cut-out device (4), whereby under predetermined illumination conditions the switching device (2) is operated so as to cause heating of the cut-out device (4) which interrupts the flow of current between the source and the output.
Patent EP-0235271-B1 (EP)
IPC: B41J2/18
Filed: 1986-08-29
Granted: 1989-08-09
Abstract: In an ink jet print head for a continuous type ink jet printer, both drop charging and drop deflection are achieved by a single, nonextended, planar electrode (22) disposed adjacent the drop separation point (18) of the ink jet filament, eliminating the need for separate drop deflection electrodes or extended drop charging electrodes for achieving drop deflection, and simplifying the construction of the ink jet print head.
Patent EP-0230967-B1 (EP)
IPC: A61P25/28
Filed: 1987-01-20
Granted: 1991-10-23
Abstract: Benzazecine cpds of the formula (I) and benzoquinoline cpds of the formula (II) are new. R1 and R2 are each independently H or Cl; R3 is H, F, Cl, Br or OCH3; R4 is H, Cl or OCH3, and two or three of R1, R2, R3 and R4 are H; R5 is H, acetyl, propionyl, benzoyl, chloro benzoyl, methoxybenzoyl or phenylacetyl Also in (I) R5 may be a cleavable gp (Z) other than the acyl. - Eighteen cpds (I) including 4-acetyl-9-chloro-1,2,4,5,6,7 - hexahydro-4-benzazecine-3,8-dione and the corresp 4-acetyl-9,11-dichloro, 4-propionyl-11-chloro, 4-(p-methoxybenzoyl) -11-chloro, 9-chloro, 11-chloro-4-phenylacetyl and 4-acetyl-11-bromo cpds are specifically claimed.
Patent EP-0251271-B1 (EP)
IPC: B23K3/02
Filed: 1987-06-29
Granted: 1992-01-08
Abstract: The device has a handle (10), in which a strain relief is provided. The strain relief comprises a clamping jaw (20) for a connecting lead (11), the said jaw extending in the direction of the lead and being able to be brought to bear against it by means of a clamping part (26). The clamping jaw (20) is formed as an integral part of a holding means (16). In this arrangement, the holding means (16) has the connection terminals (15) for the connecting lead. <IMAGE>
Patent EP-0264702-B1 (EP)
Inventor: SIMON WILHELM PROF DR DIPL-ING
IPC: C08K5/12
Filed: 1987-10-05
Granted: 1995-08-02
Abstract: Plastic material compositions which comprise a plastic material matrix containing a benzhydrol-tetracarboxylic acid tetraester as a plasticizer are disclosed. The plasticizer is firmly anchored within the matrix such that migration of the plasticizer, and any other optionally present matrix components having a molecular weight of at least 100, are inhibited within the matrix. The plasticizer and matrix components are inhibited from eluting from the matrix when the matrix is brought in intimate contact with a liquid or solid material. These compositions are particularly useful as shaped bodies possessing highly elastic and adhesive characteristics.
Patent EP-0269039-B1 (EP)
IPC: B23B29/16
Filed: 1987-11-21
Granted: 1992-12-30
Abstract: A rotary tool for outer working of rotation-symmetrical workpieces has a cutting head formed as a hollow body having a side wall and a groove, a cutting device arranged in the groove of the side wall, and a guide for a workpiece, provided at an inner side of the cutting head at least in the region of the cutting device.
Patent EP-0233045-B1 (EP)
Inventor: THORN RICHARD M
IPC: C07K16/00
Filed: 1987-02-03
Granted: 1995-05-24
Abstract: A process for recovering recombinant protein from refractile inclusion bodies of microorganisms comprises disrupting cells, recovering refractile bodies containing recombinant protein, solubilizing the refractile bodies with a denaturant, protecting sulfhydryl groups of recombinant proteins, converting cationic amino groups of recombinant proteins to anionic carboxylic acid by derivatization with organic cyclic acid anhydrides, and recovering recombinant protein derivatives. 
<??>Solid supports may be coated with recombinant protein recovered by the above process, and such supports may be used for the detection and quantification of antibodies to the recombinant proteins in body fluids.
Patent EP-0265178-B1 (EP)
Inventor: GILHOUSEN KLEIN S
IPC: H04J13/00
Filed: 1987-10-15
Granted: 1995-04-12
Abstract: A multiple access, spread spectrum communication system and method for providing high capacity communications to, from, or between a plurality of system users, using code-division-spread-spectrum communication signals. The communication system uses means for providing marginal isolation between user communication signals. The marginal isolation is provided by generating simultaneous multiple steerable beams; using an omni-directional antenna with polarization enhancement; using power control devices to adjust the output power for user generated communication signals either in response to their input activity level, or in accordance with a minimum allowable power for maintaining a communication link. The communication system can also employ a means for transmitting a predetermined pilot chip sequence contiguous with the code-division-spread-spectrum communication signals. In further embodiments the communication system employs a plurality of user terminals linked to each other or to other services through one or more terrestrial or satellite repeaters. Multiple satellite repeaters are operable in a new communication mode to obtain further gains in signal isolation.
Patent EP-0245136-B1 (EP)
Inventor: KIENY MARIE-PAULE
IPC: C12N15/62
Filed: 1987-04-08
Granted: 1994-03-23
Abstract: Viral vector characterized in that it comprises at least a portion of the genome of a virus, a gene coding for one of the glycoproteins (gp) of the envelope of the virus responsible for AIDS, as well as the elements providing for the expression of said glycoprotein in cells.
Patent EP-0268555-B1 (EP)
Title: Operating table with a partient's support tiltable about the longitudinal axis and the transverse axis
IPC: A61G13/00
Filed: 1987-10-16
Granted: 1991-09-25
Abstract: A control panel (14) contains four control levers (18). A control valve having a valve slide (55) capable of sliding in a valve sleeve (79) is assigned to each control lever (18). An electric motor (68) on whose drive shaft (70) a bevel gear (64) is mounted in a rotationally solid manner is also provided for each control lever (18). The bevel gear (64) engages with another bevel gear (66) that is connected with a shaft journal (62) in a rotationally solid manner. A follower pin (72) is eccentrically mounted in the shaft journal (64); it passes through one end of a push rod (57) and projects into a groove (73) in a shaft journal (58) passed through by the assigned control lever (18). In this manner, the two shaft journals (58, 62) are connected with each other through the follower pin (72) in a rotational manner. The other end of the push rod (57) is connected through a coupling (75) with a piston rod (56) that is in turn fastened to the valve slide (55). In the arrangement described above, the control valve can be actuated at any time either by the control lever (18) or the electric motor (68). The simultaneous action of the control lever and the electric motor on the control valve is also possible without damage resulting thereby.
Patent EP-0276633-B1 (EP)
Title: Flushing cistern
IPC: E03D5/092
Filed: 1987-12-14
Granted: 1991-09-04
Abstract: Inserted into the flushing cistern is a holder (1), to which the inlet valve (3) and an angle lever (2) for actuating the outlet valve (13) are fastened. The valve (3) and the angle lever (2) can be fastened removably by preassembly to a fastening element (19) and to a pedestal (7). In a built-in flushing cistern, for final mounting, the holder (1) together with the parts fastened to it is inserted into the flushing cistern through the inspection orifice. <IMAGE>
Patent EP-0259450-B1 (EP)
IPC: C07C39/24
Filed: 1987-02-19
Granted: 1991-12-27
Abstract: Prepare 3,3',5-tribromo-2,2',6,6'-tetra(primary alkyl)-1,1'-biphenol in high yields by contacting a 3,3',5,5'-tetra-substituted diphenoquinone and a brominating agent under proper reaction conditions.
Patent EP-0258406-B1 (EP)
IPC: A61F2/28
Filed: 1987-02-19
Granted: 1992-08-19
Abstract: Structure prothétique améliorée dans un dispositif de remplacement de l'articulation de la hanche du côté du fémur, du type possédant une tige courbe allongée (18) maintenue dans une cavité intramédulaire du fémur, et un col (16) supportant un organe d'articulation sphérique (52) au niveau de l'extrémité proximale du fémur. La structure comprend un noyau polymère allongé (22) contenant des fibres (34) à filaments continus orientées essentiellement dans le sens de la longueur du noyau (22). Celui-ci contient le col (24), une tige distale allongée (26) dont la surface de la section transversale est inférieure à environ 1/4 de celle du col (24), et une section conique (28) reliant le col (24) à la tige (26). Une peau en polymère (38) fusionnée à la tige (26) et à la section conique (28) du noyau (22) de manière à les recouvrir est façonnée de manière à s'adapter à la cavité osseuse et à la remplir. Une gaine tressée (34) enveloppe la tige (26) et la section conique (28) du noyau (22) et est noyée dans la peau en polymère (38) à proximité du noyau. Les filaments (36) qui constituent la tresse de la gaine (34) encerclent le noyau en suivant des chemins hélicoïdaux s'étendant le long de la tige (26) et de la section conique (28), en offrant une résistance aux efforts de torsion subis par la tige (26). Sont également décrits de nouveaux procédés de production de la structure prothétique.
Patent EP-0302864-B1 (EP)
Title: Demineralization of coal
IPC: C10L/
Filed: 1987-03-23
Granted: 1991-08-07
Abstract: PCT No. PCT/AU87/00080 Sec. 371 Date Sep. 19, 1988 Sec. 102(e) Date Sep. 19, 1988 PCT Filed Mar. 23, 1987 PCT Pub. No. WO87/05621 PCT Pub. Date Sep. 24, 1987.The invention concerns a process for the preparation of demineralized coal, comprising the steps of: (a) forming a slurry of coal particles, preferably at least 50% by weight of which particles have a maximum dimension of at least 0.5 mm, with an aqueous solution of an alkali, which solution has an alkali content of from 5 to 30% by weight, such that the slurry has an alkali solution to coal ratio on a weight basis of at least 1:1; (b) maintaining the slurry at a temperature of from 150 DEG  to 300 DEG C., preferably 170 DEG  C. to 230 DEG  C., for a period of from 2 to 20 minutes substantially under autogenous hydrothermal pressure and rapidly cooling the slurry to a temperature of less than 100 DEG  C.; (c) separating the slurry into alkalized coal and a spent alkali leachant solution; (d) regenerating the alkali leachant solution for reuse in step (a) above by the addition of calcium or magnesium oxide or hydroxide thereto to precipitate minerals therefrom; (e) acidifying the alkalized coal by treatment with an aqueous solution of sulphuric or sulphurous acid to yield a slurry having a pH of from 0.5 to 1.5 and a conductivity of from 10,000 to 100,000  mu s; (f) separating the slurry into acidified coal and a spent acid leachant solution; and (g) washing the acidified coal.
Patent EP-0316353-B1 (EP)
IPC: B23K1/19
Filed: 1987-07-17
Granted: 1991-11-13
Abstract: Un procédé, permettant de joindre à l'aide d'une soudure au laiton un tubage (10) à base de nickel, à paroi étroite, résistant à la corrosion et comprenant des proportions substantielles de nickel, de chrome et de molybdène à un élément de base en acier inoxydable (12) consiste à utiliser un métal de remplissage (22) comprenant essentiellement de l'or comme constituant majeur et du nickel comme constituant mineur et à effectuer l'opération dans un four à vide (20) sans que des fissures produites par corrosion due aux tensions n'apparaissent dans le tubage ainsi soudé et sans qu'aucune précipitation de carbone ne se produise. La soudure au laiton est effectuée à une température d'environ 1900°F (1038°C) pendant un temps suffisant pour que toute précipitation de carbure s'étant formée durant le chauffage se redissolve et pour que l'écoulement du métal de remplissage se fasse complètement et de manière uniforme. Les éléments chauffés se refroidissent rapidement dans une atmosphère inerte à une température au moins suffisamment basse pour éviter toute précipitation de carbone dans le tubage.
Patent EP-0276691-B1 (EP)
Title: Adhesive
IPC: C08K3/04
Filed: 1988-01-14
Granted: 1991-07-17
Abstract: Contact adhesive based on a permanently tacky film-forming composition containing finely divided graphite in such an amount that the adhesive film, when measured according to DIN 53 276, has a resistance of from 10<4> to 10<7> ohm. The finely divided graphite is present in an amount of from 5 to 20% by weight, based on the contact adhesive composition. The contact adhesive film-forming polymer contains copolymers of alkyl acrylate, vinyl acetate and optionally ethylene. It has been prepared using soft resins, plasticisers and high boiling solvents such as alkyl ethers of di-, tri- and tetraethylene glycol and esters thereof with a low carboxylic acid.
Patent EP-0276833-B1 (EP)
Inventor: LE TOURNEAU MICHAEL E
IPC: A61P11/08
Filed: 1988-01-27
Granted: 1995-02-15
Abstract: A group of variously methyl-substituted[1,2-c:3,4-c']dipyrazoles, cyclohepta[1,2-c:3,4-c']dipyrazoles, and cyclopenta[1,2-c:3,4-c']dipyrazoles of general formula: <CHEM> useful as bronchodilators are described herein. The compounds are prepared by reacting a 1,3-diketone with hydrazine or methylhydrazine to give tricyclic products optionally followed by catalytic dehydrogenation and/or alkylation with a strong base and methyl iodide to give various other compounds within the scope of the invention.
Patent EP-0303515-B1 (EP)
Title: Improved amphipathic analyte assays using lipophilic surface
IPC: G01N33/571
Filed: 1988-08-12
Granted: 1992-11-11
Abstract: An improved method for assaying an amphipathic analyte, such as a lipoprotein or a lipopolysaccharide, is provided in which the lipophilic ends of bipolar molecules are bound to a substantially homogeneous lipophilic surface of a solid substrate, orienting hydrophilic epitopes of the analytes into the assay medium. The method results in more accurate and efficient quantitation of amphipathic analytes, such as antigens diagnostic of Chlamydia tracomatis, Chlamydia psittaci, Neisseria gonorrhea, or Escherichia coli.
Patent EP-0396553-B1 (EP)
Inventor: RECZEK WERNER
IPC: H01L27/092
Filed: 1988-10-24
Granted: 1994-06-01
Abstract: PCT No. PCT/DE88/00651 Sec. 371 Date Jun. 19, 1990 Sec. 102(e) Date Jun. 19, 1990 PCT Filed Oct. 24, 1988 PCT Pub. No. WO89/06048 PCT Pub. Date Jun. 29, 1989.The risk of a latch-up is diminished by the incorporation of an additional bypass transistor between the output (OUT) and the supply voltage (VDD) of an integrated circuit, for example a CMOS output stage. In case positive over-voltages that are greater than the sum of the supply voltage (VDD) and the conducting-state voltage of the bypass transistor occur at the output (OUT), the bypass transistor becomes conductive and represents a low-impedance connection between the output (OUT) and the supply voltage (VDD). In this case, the bypass transistor (BT) suctions additional charge carriers off and thereby increases the trigger current needed for the appearance of latch-up. The incorporation of an additional bypases transistor is possible both given well-shaped semiconductor zones that lie at a fixed potential as well as given well-shaped semiconductor zones that are wired to a variable potential. FIG.
Patent EP-0349893-B1 (EP)
Inventor: BARRAUD JEAN-YVES
IPC: C23F11/08
Filed: 1989-06-28
Granted: 1994-03-16
Abstract: Corrosion inhibitor for an aqueous liquid, comprising an ion exchange resin and various compounds endowing it with an efficiency which is higher than that of currently available inhibitors, insofar as the formation of deposits or oxidative corrosion in an internal combustion engine are concerned.
Patent EP-0350836-B1 (EP)
Inventor: KUHLMANN KLAUS
IPC: H04Q3/545
Filed: 1989-07-10
Granted: 1994-03-30
Abstract: A parameter-controlled program which is identical for all terminals which can be connected to a communication system is in each case stored in the program memory of the terminals. This program implements all functions which can be allocated to the different terminal types. The functions provided for the respective terminal are allocated and controlled by parameter data stored in a data memory. The parameter data are initially transmitted by the communication system to the respective terminal, or updated, on the basis of an initialisation in the terminal or in the communication system. In a communication system designed in this manner, the terminal-individual flexible allocation of functions and procedures to the respective terminals is retained despite the movement of switching and operating functions into the terminal - which means a dynamic relief of the centralised control of the communication system. 
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Patent EP-0342952-B1 (EP)
Inventor: MEYER THEODORE O
IPC: H01L21/033
Filed: 1989-05-17
Granted: 1996-10-09
Abstract: A dopant-opaque layer of polysilicon (32) is deposited on gate oxide (26) on a silicon substrate (18, 20) to serve as a pattern definer. It controls successive P and N doping steps used to form operative DMOSFET regions within the substrate, a trench (63) in the silicon surface, and conductive structures (28, 30) atop the substrate. A source conductive layer 28 is deposited in the trench to electrically contact source region (24) as a gate conductive layer (30) is deposited atop the gate oxide 26. The trench sidewall (64, 65) is profile tailored using a novel O2-SF6 plasma etch technique. An oxide sidewall spacer (62) is formed on the sides of the pattern definer (32) and gate oxide (26), before depositing the conductive material (28, 32). A planarizing layer (72) is used as a mask for selectively removing any conductive material deposited atop the oxide spacer.
Patent EP-0360420-B1 (EP)
Inventor: WILSON BRUCE B
IPC: C09D201/00
Filed: 1989-08-23
Granted: 1996-03-27
Abstract: A curable polymer composition for use in providing a dimensionally stable coating comprises a semi-interpenetrating polymer network. The semi-interpenetrating polymer network includes a reactive polymer component, cross-linking agent, and non-reactive polymer component. The non-reactive polymer component has a molecular weight of about 7,000-30,000, and preferably about 15,000. In preferred embodiments, the reactive polymer has a molecular weight of about 30,000-200,000, and preferably about 40,000-60,000. Spacecoat compositions made with formulations described, exhibit good long-term stability, and resistance to failure upon embossing of a substrate to which the retroreflective sheeting is applied.
Patent EP-0376480-B1 (EP)
Inventor: MAPES JAMES P
IPC: G01N33/543
Filed: 1989-11-27
Granted: 1994-09-14
Abstract: A method for assaying of Chlamydia includes adhering Chlamydia antigen to amidine modified latex particles, binding of adhered antigen to an anti-Chlamydia antibody conjugated to an enzyme, separating the particles from the liquid phase of the assay and detecting bound enzyme by color development when the separated particles are contacted with a substrate for the enzyme. The invention includes a kit of materials for preforming an assay in accordance with the method of the invention.