baber/WOPTO huggingface dataset:
Patent EP-0336261-B1 (EP)
Inventor: DOBRY MARIAN WITALIS
IPC: B25D17/04
Filed: 1989-03-28
Granted: 1994-08-31
Abstract: The vibro-isolation of connections of structural units of hand tools consists of a vibro-isolator with a constant reaction force. On the side of a body (3) of a compressed-air engine an upper (9) and a lower (10) elastic guide is provided as a first stage of vibro-isolation in directions (x, y) perpendicular to the axis of symmetry of the tool. In the main direction (z) parallel to the axis of symmetry of the tool vibro-isolation is ensured by an elastic system consisting of a vibro-isolator (1) with a constant reaction force connected to the body (3) of the compressed-air engine through a spring washer (2). On the side of a grip (14) a vibro-isolator (1) with a constant reaction force is mounted through a spring washer (6) and sleve (7) acting as a second stage of vibro-isolation of the grip (14). Moreover, the second stage of vibro-isolation for the left hand of an operator is the grip itself in the form of a spring sleeve (13) screwed onto the end-portion of the body-housing (8). The vibro-isolation of an air-supply system includes an intermediate sleeve (17) and a silent-block connection of a supply unit (15) with the grip (14).
Patent EP-0366962-B1 (EP)
Inventor: CLAASSEN HENNING J
IPC: B05C5/02
Filed: 1989-10-04
Granted: 1995-03-01
Abstract: A slot nozzle for applying a liquid, high-polymeric material, in particular a polyurethane-based hot-melt adhesive, with a nozzle body, a feed channel for the liquid material in the nozzle body, a controllable shut-off valve, an expansion chamber adjoining the feed channel and with an outlet slot connected to the expansion chamber, has a shut-off valve which is integrated in the nozzle body; the liquid, high-polymeric material flows over a substantially straight section from the shut-off valve through a short feed channel into the expansion chamber. <IMAGE>
Patent EP-0376482-B1 (EP)
Inventor: KRAUSE HANS W
IPC: G01R33/28
Filed: 1989-11-27
Granted: 1995-08-30
Abstract: A masking sound source for a sound masking system has adjustable preset means for adjusting the spectral shape of the sound produced. The source includes a random noise generator (10) for producing white noise and having two incoherent outputs to which two low pass filters (11,12) having different frequency response characteristics are connected. The filtered noise signals are applied to a potential divider (13) forming a contour control device by which a composite noise signal having the requisite spectral shape is derived. This composite noise signal, after appropriate level adjustment, is applied to an output amplifier (15).
Patent EP-0345171-B1 (EP)
Inventor: MEUNIER BERNARD
IPC: A61K31/40
Filed: 1989-06-02
Granted: 1995-12-13
Abstract: PCT No. PCT/FR89/00273 Sec. 371 Date Nov. 28, 1990 Sec. 102(e) Date Nov. 28, 1990 PCT Filed Jun. 2, 1989 PCT Pub. No. WO89/12049 PCT Pub. Date Dec. 14, 1989.Metalloporphyrin derivatives of the formula <IMAGE> I  in which A and B each represents:  <IMAGE>  and Z+ represents N+-R1 or C-N+R1R2R3, R1 being C1-C10 linear or branched aliphatic, and R2 and R3 each being hydrogen or C1-C10 linear or branched aliphatic, R represents NH2, OH, COOH or -N(R1)3 group or a halogen, n is 0 or an integer from 1 to 10, the corresponding alkylene group being either linear or branched, M represents Fe or Mn, and X represents the anion of a pharmaceutically acceptable carboxylic acid, m being an integer from 1 to 5, and Y represents a bond or a -O-, -CO- or -CONH- radical. The compounds have antitumoral and antiviral utility.
Patent EP-0373022-B1 (EP)
Inventor: FRIZOT ALAIN
IPC: B25B23/10
Filed: 1989-11-20
Granted: 1994-03-02
Abstract: The adaptor comprises a nut (2) screwed onto the end of the connection element (1) and interacting with a two-way connector (4) adapted to ensure the connection between a screwing or unscrewing member and the connection element (1), an arrangement between the nut (2) and the connector (4) allowing the connector (4) to rotate in only one direction, and a spring insert (44) for the elastic support of the connector (4) on the end of the connection element (1).
Patent EP-0370918-B1 (EP)
Title: Method for manufacturing articles by synthetic-concrete casting between two shells of which one is obtained by thermal shaping
IPC: A47K3/02
Filed: 1989-11-24
Granted: 1992-01-08
Abstract: A process for producing articles by means of a thermoformable material of the type of those processes which consist in producing two shells and casting a polyester concrete between them, characterised in that at least one of the shells (shell 1) is produced from a thermoformed material such as a polymethyl methacrylate. The shell (1) is placed on a shaping device (4) on which it rests solely by its periphery (5). <IMAGE>
Patent EP-0345183-B1 (EP)
IPC: A01D78/10
Filed: 1989-04-27
Granted: 1992-08-05
Abstract: The present invention relates to a haymaking machine having a rotor driven in rotation and equipped with implements for windrowing vegetation located on the ground. 
<??>According to the invention, the rotor (1) comprises a cover (26) which is articulated on the carrier beam (2) by means of the substantially horizontal pivot axle (33) substantially perpendicular to said beam, and the central supporting shaft (7) of the rotor is seated in a bore (25) of the cover (26), so as to be capable of rotating relative to said pivot axle (33) during the work, together with the control cam (16), frame (18) and rollers (19, 20, 21). 
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Patent EP-0379834-B1 (EP)
Inventor: STOERZBACH WOLFRAM
IPC: F16B7/14
Filed: 1989-01-25
Granted: 1994-08-17
Abstract: A first coupling device is particularly destined for a dispersing apparatus and comprises a first coupling part having a flange and a tubular connecting piece fixed thereto, the connecting piece having at least two borings for receiving one ball each, and a concentrically surrounding, free moving ring. The diameter of the boring is slightly greater than that of the balls, but in the vicinity of the inner surface of the connecting piece, it is slightly smaller so that the balls may in part protrude into the interior of the connecting piece. The lower portion of the ring has an inner circular recess so that, when the ring is raised, the balls may travel backwards into the circular recess. The second coupling part is adapted to be introduced into said connecting piece and has circular recesses for receiving said balls. Another coupling device for the slippage free connection of high speed rotating shafts of dispersing apparatuses comprises two coupling parts which both have six teeth whose flanks are of 60 DEG . Such coupling devices allow a rapid and safe coupling of dispersing equipment to dispersing apparatus without rotational or axial slippage.
Patent EP-0354876-B1 (EP)
IPC: A45C11/00
Filed: 1989-08-03
Granted: 1992-12-02
Abstract: A contact lens disinfection unit comprises a container with a cap detachably mounted thereon, and a lens and catalyst block holder mounted on and depending from the cap and extending into the container when the cap is mounted on the container. The holder has means for engaging a pair of contact lenses for holding the contact lenses with the surfaces thereof exposed to the space around the holder, and means is provided for holding a catalyst block on the holder in a position for circulation of a disinfecting solution from the space around the holder and over the catalyst block.
Patent EP-0327518-B1 (EP)
Inventor: HELLRING LENNART
IPC: B67D7/06
Filed: 1989-01-26
Granted: 1994-04-20
Abstract: The disclosure relates to a method for recycling petrol vapour from a petrol tank to a transport vehicle, in which method the filler pipe (5) extending down into the petrol tank (1) is provided with a number of holes (7) in that portion of the filler pipe (5) which is located within the petrol tank (1), an additional pipe (8) being inserted into the fille pipe (5) to form a new filler pipe (8) within the earlier filler pipe (5), and a petrol vapour recycling unit 10) being applied on the earlier filler pipe (5) and the new filler pipe (8), whereby petrol vapour will, during filling of the petrol tank (1), flow therefrom through the holes (7) provided in the earlier filler pipe (5) into a through the space between the earlier filler pipe (5) and the new filler pipe (8) to the petrol vapour recycling unit (10).
Patent EP-0367740-B1 (EP)
Inventor: BARNEWALL JAMES M
IPC: D06M15/00
Filed: 1989-10-24
Granted: 1995-01-04
Abstract: This invention is directed to paper machine fabrics having controlled release of chemicals. More particularly, this invention is directed to a method for achieving controlled release of chemicals and a method of modifying a felt for a papermaking machine which comprises the steps of:   (a) preparing a foam comprising resin and a chemical such as a detergent, surfactant, or other chemical modifier; (b) applying said foam from step (a) to the surface of said fabric; and   (c) permitting said foam mixture to dry and cure. i
Patent EP-0359790-B1 (EP)
Inventor: VARASI MARIO
IPC: A61K31/54
Filed: 1989-02-13
Granted: 1993-11-03
Abstract: The present invention relates to compounds having formula (I), wherein X represents -O- or -S-; each of R and R1, independently, is hydrogen, halogen, hydroxy, C1-C6 alkyl, C1-C6 alkoxy, amino, nitro or trihalo-C1-C6 alkyl; each of R2 and R3, independently, is hydrogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl or phenyl-C1-C6 alkyl; or R2 and R3, taken together with the nitrogen atom to which they are linked, form an unsubstituted or substituted, 6-membered, saturated, heteromonocyclic ring optionally containing a further heteroatom chosen from oxygen, sulphur and nitrogen; each of R4 and R5, independently, is hydrogen, halogen, nitro, amino or trihalo-C1-C6 alkyl; and the pharmaceutically acceptable salts thereof. The compounds of the invention are useful in therapy as major tranquilizers e.g., in the management of psychotic disorders.
Patent EP-0409887-B1 (EP)
IPC: F16F9/56
Filed: 1989-04-12
Granted: 1992-07-01
Abstract: La présente invention décrit un actuateur (1) qui sert en particulier à influencer proportionnellement l'écoulement de fluides dans des dispositifs hydrauliques et/ou pneumatiques et qui comprend un logement cylindrique (2), dans lequel est soutenu mobile un élément actuateur allongé (3), ainsi que des éléments (11, 12, 13) en alliage à mémoire, en prise avec l'élément actuateur (3), le logement (2) et l'élément actuateur (3) étant mobiles l'un par rapport à l'autre par activation des éléments (11, 12, 13) en alliage à mémoire, si nécessaire contre la force exercée par un élément (15) composé d'un matériau résilient permanent. Le logement (2) est pourvu à une extrémité (8) d'une ouverture (9) à travers laquelle l'élément actuateur (3) s'étend longitudinalement lors dudit mouvement relatif. Pour permettre l'effet proportionnel désiré, l'actuateur (1) comporte des organes de blocage (16, 17, 19) qui sont en prise avec l'élément actuateur (3) et qui servent à bloquer l'un par rapport à l'autre l'élément actuateur (3) et le logement (2) dans une ou plusieurs positions. Ces organes de blocage comprennent de préférence au moins un élément (16) en alliage à mémoire, par l'actuation duquel le blocage réciproque de l'élément actuateur (3) et du logement (2) peut être commandé. La présente invention décrit en outre un amortisseur de chocs comprenant un tel actuateur.
Patent EP-0415991-B1 (EP)
Inventor: LAGACHE ROLAND
IPC: B65D90/26
Filed: 1989-05-19
Granted: 1994-02-02
Abstract: Il est du type comportant un tube de remplissage (1) d'axe vertical et disposé dans ladite cuve, un clapet de fermeture (3) disposé dans ledit tube de remplissage et mobile entre une position d'ouverture verticale et une position de fermeture correspondant à un appui dudit clapet sur un siège de clapet (5) ménagé dans ledit tube de remplissage, un flotteur (7) relié élastiquement audit clapet et susceptible de déplacer ledit clapet entre les positions d'ouverture et de fermeture, et il est caractérisé en ce que le siège de clapet est incliné par rapport à l'axe vertical dudit tube de remplissage, et en ce que le clapet est monté sur un axe de pivotement disposé entre les extrémités du clapet et excentré par rapport à l'axe vertical du tube de remplissage.
Patent EP-0382009-B1 (EP)
Inventor: HAUBS MICHAEL DR
IPC: C08L77/00
Filed: 1990-01-25
Granted: 1995-04-12
Abstract: A semipermeable membrane is described which comprises a homogeneously miscible polymer blend of an aromatic polyamide and polyvinylpyrrolidone. The aromatic polyamide is in particular formed of recurrent units of the formula I:   <IMAGE> (I)  wherein E1 and E2 are identical or different and are selected from the groupings <IMAGE>  <IMAGE>  -AR1-, and -AR1-X-AR2, where AR1 and Ar2 are the same or different 1,2-phenylene, 1,3-phenylene or 1,4-phenylene groups which may be substituted by (C1-C6)-alkyl, (C1-C6)-alkoxy, -CF3 or halogen and X denotes a) a direct bond or one of the following divalent groups: -O-, -C(CF3)2-, -SO2-, -C(R1)2-, with R1 being hydrogen, (C1-C6)-alkyl or fluoroalkyl having from 1 to 4 carbon atoms in the alkyl group or -Z-AR1-Z-, where Z is one of the groups -O- and -C(CH3)2 or -O-Ar1-Y-Ar2-O-, where Y has the meaning given under Xa) above. The membrane has pronouned hydrophilic properties and is moreover stable to hydrolyzing agents and oxidants and to the action of heat. It is also resistant to organic solvents and microorganisms and exhibits low adsorption of proteins. A process for producing the membrane and a process for modifying the retention capacity thereof are also described. The membrane is produced by spreading a solution of the homogeneously miscible polymer blend on a planar substrate and precipitating the blend. Retention capacity is modified by heat treatment.
Patent EP-0389871-B1 (EP)
Inventor: LUEBER WERNER
IPC: B24B27/033
Filed: 1990-03-15
Granted: 1994-09-14
Abstract: The automatic grinding machine for cleaning castings, having a machine column (10) carrying locking means (5, 6) for a casting (1) to be treated, which locking means (5, 6) can be adjusted towards one another and together, and a tool holder (3) which carries a grinding and/or a cut-off wheel (2) and is supported on a machine block (11) in such a way that it can be set against the casting (1) via slide means (4), permits contactless, precise production of a control signal owing to the fact that the locking means (5, 6) are electrically insulated from the machine column (10) via insulation means (12) and the grinding and/or cut-off wheel (2) is electrically insulated from the tool holder (3) via insulation means (13), that the grinding and/or cut-off wheel (2) is designed to be electrically conductive, and that the grinding and/or cut-off wheel (2) and the locking means (5, 6) and the casting (1) clamped between the latter are connected in series with a controllable high-voltage generator (20) and an ignition-current analysing circuit (21) supplying a control signal (22). 
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Patent EP-0414168-B1 (EP)
Inventor: NEBE WILLIAM JOHN
IPC: H01B1/22
Filed: 1990-08-18
Granted: 1995-08-09
Abstract: A semi-aqueous developable copper conductive composition which is fireable in a nonoxidizing atmosphere is developable in an aqueous solution containing 0.63 percent by weight sodium borate and 8.7 percent by weight butyl cellusolve.
Patent EP-0446408-B1 (EP)
Inventor: MOELLER ERHARD PROF DR-ING
IPC: H01Q17/00
Filed: 1990-08-31
Granted: 1997-07-30
Abstract: The wall element consists of at least n=2 or an even multiple of n surface segments (2, 3) whose dimensions (length and width) are greater than the wavelength of the radar radiation, with such a geometric arrangement with respect to one another and/or such a material property and an equivalent radar cross-sectional area of equal magnitude that the sum of the reflected powers of the radar signals of the surface segments (2, 3) over a specific time interval of an evaluated pulse sequence neutralise the reflected radar beams by means of interference or are below a limiting value.
Patent EP-0469188-B1 (EP)
Inventor: DIETL RUDOLF
IPC: D05B1/24
Filed: 1990-12-14
Granted: 1994-03-09
Abstract: The invention pertains to a blind-stitch sewing machine with a plate-shaped fabric bender to make a sewing material bulge in to the arcuate path of an arc needle. The fabric bender extends in a plane perpendicular to the path of the arc needle and is pivotable to-and-fro in this plane by means of a drive shaft extending perpendicular to this plane. The fabric bender is rotatably supported in a slot of a support assembly projecting from the drive shaft to pivot about an axis parallel to this drive shaft, and furthermore is spring biased away from the drive shaft. To achieve a narrow construction of the fabric bender and of its support assembly, the drive shaft is hollow and a torsion spring is provided to load the fabric bender. The torsion spring is mounted in the borehole of the hollow shaft where adequate space is available to install the spring.
Patent EP-0442110-B1 (EP)
Inventor: SCHMIDT FRIEDRICH DR
IPC: B01D53/00
Filed: 1990-12-19
Granted: 1994-01-19
Abstract: The waste air stream to be purified is passed through a trickling filter which is trickle-irrigated with a scrubbing liquid and simultaneously acts as a support for a microorganism culture degrading the pollutant, the waste air stream and the scrubbing liquid being periodically alternately passed in co-current and countercurrent through the trickling filter. <IMAGE>
Patent EP-0412606-B1 (EP)
Inventor: SCOTT GERALD
IPC: C08L67/02
Filed: 1990-08-02
Granted: 1997-01-15
Abstract: Polyolefins are stabilized against UV-deterioration by mixing therewith a synergistically effective combination of at least one conventional UV-stabilizer and a conjunctive tertiary C-nitro compound.
Patent EP-0380359-B1 (EP)
Inventor: HOYE PETER ALBERT THEODORE
IPC: A61K8/55
Filed: 1990-01-26
Granted: 1993-12-29
Abstract: Methyl -, ethyl- and allyl- tris (hydroxy methyl) phosphonium salts and P- methyl- and P-hydroxymethyl- alkylene bis (hydroxy methyl phosphonium salts) are biocides, especially bactericides.
Patent EP-0403058-B1 (EP)
Inventor: NARAYAN NILABH
IPC: C03C27/06
Filed: 1990-04-25
Granted: 1995-07-05
Abstract: An insulating glass unit comprising a pair of generally parallel, spaced apart glass panes (18, 20) and a spacer-sealant assembly peripherally joining the glass panes to one another and defining with the glass panes a gas-containing interpane space. The spacer (10) comprises a first web (12) whose edges are joined to confronting surfaces (14, 16) of the glass panes (18, 20) by primary sealant strips (24), the first web (12) and sealant (24) providing a barrier having a permeance to air and interpane gas of not greater than about 0.06 cubic inches/year-inch-atm. and providing a first thermal path having a thermal resistance of not less than about 8 hr- DEG F-ft/Btu. The unit may have a peripheral structure or second web (30) providing a separate parallel thermal path having a thermal resistance no less than about two and one-half times that of the first thermal path.
Patent EP-0453679-B1 (EP)
Inventor: KAMIAN GEORGE D
IPC: C23C16/54
Filed: 1990-07-06
Granted: 1995-02-15
Abstract: A self cleaning flow control orifice mounted in an exhaust line. A toroid having a rounded inner surface is mounted in the exhaust line and forms an orifice. A cleaning device is mounted in a manner to provide close contact between the cleaning device and the rounded surface. The toroid and cleaning device are rotated relative to one another so that the cleaning device rides over the rounded surface to clean the surface. The clean surface thereby insures proper functioning of the exhaust system of an atmospheric pressure chemical vapor deposition apparatus used to deposit films on substrates and wafers.
Patent EP-0455659-B1 (EP)
Inventor: GROEGER BERTRAM
IPC: F04B49/00
Filed: 1990-01-04
Granted: 1994-04-27
Abstract: A high-pressure cleaning appliance has a high-pressure pump (1) driven by an internal combustion engine. A bypass line (7) leading from the pressure line (5) of the pump to the suction side (3) of the pump (1) opens when the pressure line (5) is closed. A pressure probe is located (9) in the pressure line (5). In order to adapt the output of the internal combustion engine (2) to the prevailing operating conditions, the pressure probe (9) reduces the speed of the internal combustion engine (2) immediately the pressure in the pressure line (5) falls below a given value.
Patent EP-0463165-B1 (EP)
Inventor: OHMI TADAHIRO
IPC: H01L29/417
Filed: 1990-09-07
Granted: 2002-12-04
Abstract: An element which includes a first film containing no impurity particles due to spontaneous oxidization or residual resist at its surface, and an electrically conductive material layer formed on a surface in contact with the surface of said first film. On the surface of the electrically conductive material layer is formed an insulating compound film as a result of surface reaction with the electrically conductive material layer, and on the surface of said first film is formed a desired second film that is necessary for constituting the element.
Patent EP-0443468-B1 (EP)
Inventor: STOG ARNULF
IPC: F25B35/00
Filed: 1991-02-16
Granted: 1994-06-22
Abstract: In the sorption refrigeration machine (10) according to the invention, an ultrasonic transducer, which has a piezo-element, is used as expeller (26). As a result of this, a particularly good degree of efficiency is achieved for an absorption refrigeration machine. <IMAGE>
Patent EP-0476679-B1 (EP)
Inventor: KAZUYA IWATA
IPC: B41J2/165
Filed: 1991-09-19
Granted: 1996-07-17
Abstract: An ink jet recording system comprises an ink receiving member (103) for receiving ink discharged from a recording head (101), an introducing means (107) for directing the ink from the ink receiving member (103) to a waste ink containing portion (105), and a control means for controlling a relative position between the recording head (101) and the ink receiving member (103) so that the ink receiving member is not disposed in confronting relation to the recording head (101) during an introducing process effected by the introducing means. <IMAGE>
Patent EP-0493766-B1 (EP)
Inventor: TAKAHASHI HAYASHI
IPC: D06M13/513
Filed: 1991-12-20
Granted: 2001-05-02
Abstract: This invention relates to acrylic fiber strands suitable for use in production of carbon fibers and to a process for the production of the acrylic fiber used, in which an aminopolysiloxane and a dialkyl sulfosuccinate are coated on acrylic polymer filaments which permits the avoidance of problems such as the generation of static electricity and the deposition of an oil scum on rollers and guides. Because of such effects, excellent bundlability of fiber strands and stable operation of the carbonization process can be attained. The acrylic fiber strands thus obtained can be used for the production of high quality carbon fiber strands.
Patent EP-0467776-B1 (EP)
Inventor: DUBOIS JACQUES
IPC: A23L9/10
Filed: 1991-07-16
Granted: 1994-09-28
Abstract: The invention relates to a process for preparing instantly produced foams which may be used in therapy, dietetics, dermo-cosmetology, dermatology and hygiene. This process is noteworthy in that a dry powder, which can be stored for long periods and is composed of casein and an effervescent mixture, is reacted in the cold state with a diluent. This process makes it possible to obtain instantly produced foams presented in powder form.