baber/WOPTO huggingface dataset:
Patent EP-0365563-A1 (EP)
Title: A rotary/reciprocatory motion converter.
Inventor: DARTNALL WILLIAM JOHN
IPC: F04B9/02
Filed: 1988-06-14
Abstract: PCT No. PCT/AU88/00190 Sec. 371 Date May 15, 1990 Sec. 102(e) Date May 15, 1990 PCT Filed Jun. 14, 1988 PCT Pub. No. WO88/10381 PCT Pub. Date Dec. 29, 1988.A continuous motion converter for converting rotary motion to reciprocatory motion and/or reciprocatory motion to rotary motion. A pair of wheels are positioned in a spaced co-planar relationship to each other and have an endless flexible drive member received over them. A carrier is located about the outer perimeter of the drive member. The drive member supports at one location thereon a slider which extends across the outer width of the drive member. The slider is slidably received on the carrier to extend to each side thereof for movement with the drive member and transverse movement relative to the axis extending between the wheels whereby with movement of the drive member over the wheels the carrier reciprocates between the wheels and the slider reciprocates transversely on the carrier, support means being provided to support the slider within the carrier continuously throughout movement of the carrier.
Patent EP-0324513-A1 (EP)
Inventor: COTTRINGER THOMAS E
IPC: C01F7/442
Filed: 1985-01-18
Abstract: A shaped ceramic article consists of a high density poly-crystalline phase of submicron, non-cellular, non-faceted α - Al₂O₃ particles of a hardness of at least 18 GPa. Randomly dispersed among the submicron particles may be faceted lath-like coarse crystals of alumina. 
     The ceramic articles containing high density polycrystal­line alpha alumina are made by sintering a dried alumina gel which has been conditioned by adding submicron sized α-Al₂O₃ particles to the gel or gel precursor. This can be done by milling the sol or diluted gel while employing alumina bodies as the grinding medium in the mill or by adding water milled with alumina bodies.
Patent EP-0392039-A1 (EP)
Inventor: GOLDAU ECKHARD DIPL-ING
IPC: B21D28/06
Filed: 1989-04-11
Abstract: The steel fibre has the form of a sheet-metal strip (1). It is provided as a reinforcing element for concrete. The sheet-metal strip (1) is provided on both longitudinal edges (2;3) with bead-like recesses (4), the bead-like recesses (4) on one longitudinal edge (2) being arranged offset in the longitudinal direction relative to those on the other longitudinal edge (3). <IMAGE>
Patent EP-0399058-A1 (EP)
Inventor: HEINEMANN OTTO DIPL-ING
IPC: B02C4/30
Filed: 1989-05-22
Abstract: The invention relates to a mill and a process for applying a coating of non-wearing material to the outer surface of a cylindrical milling tool. According to the invention, the coating is formed by a winding made of profiled ribbon. A special solution is characterised by an economical production and repair as well as by the possibility of achieving extremely high hardnesses. <IMAGE>
Patent EP-0399059-A1 (EP)
Inventor: HOEGNELID KURT DIPL-ING
IPC: A61N1/08
Filed: 1989-05-22
Abstract: Implantable medical device having a first and a second detector device (27, 43) to detect events relating to a physiological function of a living being, in which adjusting means (5, 31) for adjusting the sensitivity of the first detector device (27) are provided which adjust the latter in such a way that the first detector device (27) detects the events detected by means of the second detector device (43). …<IMAGE>…
Patent EP-0374589-A1 (EP)
Inventor: LEPOSA WOLFGANG
IPC: A01D34/74
Filed: 1989-12-06
Abstract: Rotary mower with an outer supporting plate (7) which is arranged under the mowing plate (5) and in which is located an inner supporting plate (9), the cylindrical outer edge (30) of which is guided on the wall of a cylindrical contraction (29) of the outer supporting plate (7) so as to be vertically adjustable in the axial direction (21) of the mowing plate (5) and sealing relative to this wall by means of an elastic annular gasket (11). <IMAGE>
Patent EP-0329248-A1 (EP)
Inventor: VAN DEN BERG KAREL
IPC: A01J5/017
Filed: 1989-02-14
Abstract: A device for milking an animal comprises means for establishing the position of a teat of the animal's udder with the object of connecting a teat cup (40) thereto. These means include sensors (66, 67, 68), each of which is capable of establishing the distance to the animal's udder from a location below the teat. The directions of the scanning beams transmitted by the individual sensors (66, 67, 68) are variable relative to each other and, preferably, assume two discrete angular values relative to a vertical, whereby the sensors (66, 67, 68) in a first position scan contiguous, not more than partly overlapping udder portions and in a second position substantially overlapping udder portions.
Patent EP-0337767-A1 (EP)
Inventor: MATASSA VICTOR GIULIO
IPC: C07D409/14
Filed: 1989-04-12
Abstract: This invention provides a series of novel cyclic amides of formula I in which the group >Z-Y-X< is selected from >C=CH-N<, >N-CH=CX<, >C=N-N< and >N-N=C< and the other radicals have the meanings defined in the following specification. The compounds of formula I are leukotriene antagonists. The invention also provides pharmaceutically accept­able salts of the formula I compounds; pharmaceutical compositions containing the formula I compound, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions; and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.
Patent EP-0342029-A1 (EP)
Title: Container
Inventor: PARKER ALAN
IPC: B65D5/44
Filed: 1989-05-11
Abstract: A unit (3) for fitting on the open top of a container (1) made of cardboard, corrugated board or similar lightweight semi-rigid sheet material, said unit including securing means (10) arranged to be located and secured in an aperture (15) in a side wall of the container, spaced downwardly from the top thereof, to secure the unit to the container, the said securing means being arranged to extend through the said aperture and to protrude inwardly of the container wall, and being formed as a hollow element to define an outwardly opening but inwardly closed hand hole in the container wall, which hand hole is closed off from the container interior. In an alternative form the hand hole is not necessarily inwardly closed, but the securing member is locked in position.
Patent EP-0352070-A1 (EP)
Inventor: CHUNG DAVID YEN LUNG
IPC: C08F255/00
Filed: 1989-07-18
Abstract: Oleaginous compositions, particularly lubricating oil compositions, exhibiting improved low temperature viscometric properties containing a viscosity index improving amount of a V.I.-dispersant comprised of the reaction products of:
     (a) an oil soluble ethylene copolymer comprising from about 15 to 90 wt. % ethylene and from about 10 to 85 wt. % of at least one C₃ to C₂₈ alpha-olefin, having a number average molecular weight of from about 5,000 to 500,000, grafted with an ethylenically unsaturated carboxylic acid material having 1 or 2 acid or anhydride moieties;   (b) an organic polyamine having at least two primary amino groups or a polyol; and   (c) an amount effective to provide a V.I. improver-dispersant exhibiting improved low temperature viscometric properties of high functionality long chain hydrocarbyl substituted dicarboxylic acid material having a functionality of at least 1.2.
Patent EP-0356084-A1 (EP)
Inventor: GAIN JEROME GREGORY
IPC: A61G5/12
Filed: 1989-08-10
Abstract: A wheelchair and carrier for a disabled person and which comprises a chair portion (10) in turn comprising a seat (14) and a back (16), and mutually spaced apart front wheels (18), on opposite sides of said chair portion (10), a carrier portion (12) integrally formed with the chair portion (10) extending rearwardly therefrom behind said seat (14) and said side (16), rear support wheels (32) on the carrier (12) for supporting said carrier portion (12), and handle means (30) associated with said carrier portion (12) whereby a person can push the wheelchair and carrier as a single unit.
Patent EP-0346301-A1 (EP)
Inventor: CORAL LUCIANO C O CORAL S P A
IPC: B01D50/00
Filed: 1989-06-06
Abstract: The air in which the oil particles are suspended is drawn from the environment through an air intake (4) as a result of the vacuum created by induction means (11) and then passes along a substantially vertical duct (5) in which an internal helical element (6) causes the mechanical separation of the oil particles by centrifugal action due to the rotation of the air imparted by the helix, the oil particles collecting on the wall of the duct (5) from which they drain into a collecting hopper (2), after which the air is further filtered by additional filtering means (9, 10) before reaching the delivery opening (13).
Patent EP-0397670-A1 (EP)
Inventor: THOLANDER LARS HELGE GOTTFRID
IPC: B65H51/22
Filed: 1988-11-25
Abstract: Un dispositif de stockage, d'alimentation et de mesure d'un fil de trame dans un métier à injection comprend dans un logement annulaire au moins un organe d'arrêt (Fn) du fil ayant un élément d'arrêt (23n) pouvant se déplacer entre une position de repos et une position d'arrêt du fil, et une bobine (Cn) d'entraînement de celui-ci. L'organe d'arrêt comprend un support (L) bistable à accrochage pour l'élément d'arrêt (23n) relié à un aimant permanent polarisé (24n). Afin de déplacer l'élément d'arrêt (23n) lorsqu'il est à une de ses positions extrêmes, la bobine (Cn) est connectée à un disjoncteur-inverseur (U) du sens du courant.
Patent EP-0400018-A1 (EP)
Title: Simultaneously dyeing and flame-retardant treating aramids.
Inventor: RIGGINS PHILLIP H
IPC: D06P1/667
Filed: 1988-11-15
Abstract: Aramid and aramid-blend fabrics are dyed and optionally flame-retardant treated using conventional pressure and heat dyeing equipment. Odor-free, colored or colored and highly flame resistant products result.
Patent EP-0354965-A1 (EP)
Inventor: INOUE MICHIYA
IPC: G05B19/05
Filed: 1989-01-07
Abstract: A programmable controller (1) connected with a small programming device (2) via a link line (21). The programming device (2) edits a program for the programmable controller (1) and inputs the program to the programmable controller (1). A projection (3) of an inverse L-shape is provided at the upper portion on the back surface of the small programming device (2), and a hole (5) is provided in each of the module cases (4) that constitute the programmable controller (1).
Patent EP-0422047-A1 (EP)
Title: Gas mantle technology.
Inventor: DIEDERICH WALTER J
IPC: F21H1/02
Filed: 1989-05-24
Abstract: A gas mantle has an operating color temperature of about 2300K and consists essentially of from about one percent to ten percent by weight of ceria and from about ninety percent to ninety-nine percent by weight of erbia.
Patent EP-0377028-A1 (EP)
Title: Procede d'assechement de boues
Inventor: PADBERG WERNER
IPC: B01D21/00
Filed: 1989-06-28
Abstract: Procédé d'assèchement de boues, en particulier des boues résiduaires de flottation floconnées, où l'eau boueuse est dirigée dans un bassin de dépôt (1) doté d'un trop-plein d'eau. Les boues de sédimentation sont retirées en continu du bassin de dépôt (1) et placées sur un transporteur incliné (2); des rainures longitudinales (31) sont formées sur la couche de boue (21) qui recouvre le transporteur incliné (2) pour canaliser l'eau qui sort de la couche de boue (21); enfin, l'eau qui est refoulée dans les rainures longitudinales (31) est recueillie et emportée dans des gouttières (32) qui sont situées en-dessus du transporteur incliné (2) et inclinées dans l'autre sens de manière à ce que leur partie antérieure s'avance jusque dans les rainures longitudinales (31).
Patent EP-0396714-A1 (EP)
Inventor: SQUIRRELL ANTON FREDERICK
IPC: F01D11/08
Filed: 1989-11-20
Abstract: Joint d'étanchéité pour un dispositif d'isolation de gaz comprenant un ressort à lames (1) en porte-à-faux, à fixer à un cadre fixe ou à un élément mobile d'un dispositif d'isolation, ainsi qu'un ressort de sollicitation (2) agissant sur le ressort à lames. On a donné audit joint d'étancheité une courbure initiale correspondant à une déflexion initiale de 10 % à 90 % de la déflexion libre finale, de préférence 25 % à 75 % de cette dernière et idéalement 40 à 60 % de ladite déflexion.
Patent EP-0379139-A1 (EP)
Inventor: AMEMIYA SHINICHI C O FUJITSU L
IPC: G01S15/58
Filed: 1990-01-16
Abstract: Ultrasonic diagnostic apparatus, comprising: 
a colour flow mapping analyser (121) operable to provide flow analysis factors, comprising a sign s corresponding to the direction of movement of a moving body and a frequency f corresponding to the speed of movement of the moving body, on the basis of received ultrasonic signals reflected from the moving body; 
an average sign circuit (123, 321) operable to calculate in respect of a given period the average of signs s provided by the colour flow mapping analyser; 
comparator circuitry (123, 311, 317) operable to compare in magnitude one or more flow analysis factors, or quantities derived from the factor or those factors concerned, with a threshold or with respective thresholds (Po, Fo), 
sign selection circuitry (123, 325) arranged to receive the results of comparisons effected in the comparator circuitry and to select either sign s or the average sign calculated by the average sign circuit for output, in dependence upon the said results, and 
means for displaying (131) the speed distribution of the moving body on the basis of the output of the sign selection circuitry and the frequency f, or a quantity derived from the frequency f.
Patent EP-0384152-A1 (EP)
Inventor: DELFS JOACHIM ING
IPC: B60T17/00
Filed: 1990-01-26
Abstract: The air drier has a nonreturn valve (12) which is arranged in the drier casing (11) and prevents backflow of compressed air out of the brake system. This valve has a displaceable rubber-elastic valve body (22), which is supported in a hole (15) in the casing, against a valve seat (16). The valve has a compression spring (33) engaging both on the valve body and on a screw plug (28) of the casing hole. To avoid noise due to oscillations of the valve body (22), it is arranged on a guide pin (23) engaging in a longitudinal hole (27) of the screw plug (28). <IMAGE>
Patent EP-0381190-A1 (EP)
Inventor: YAMAMOTO KATSUYA C O NISSAN MO
IPC: C23C22/36
Filed: 1990-01-31
Abstract: A phosphate treatment solution for composite structures which is here disclosed is characterized by containing 0.3-2.0 g/l of zinc ions, 0.3-4.0 g/l of nickel ions, 0.3-2.0 g/l of manganese ions, 3-10 g/l of sodium ions, 0.1-10 g/l of potassium ions, 5.0-25.0 g/l of phosphate ions, 0.1-20 g/l of total fluorine ions, 4.0 g/l or more of nitrate ions and 0.01-1.0 g/l of nitrite ions as main components, the aforesaid treatment solution having a pH of 2.0-3.5.
Patent EP-0398001-A1 (EP)
Inventor: PALZ HELMUT
IPC: F27B3/20
Filed: 1990-03-29
Abstract: In a burner (2) for Cowpers, combustion is to be improved and the flow distribution is to be evened out. For this purpose, the gas-bearing and air-bearing slotted chambers (9) are separated by thin-walled plates (8) of a deflection box (7). The first slotted chambers (9) of the deflection box (7) are open on the narrow side (10) for the entry of one medium, the inflow direction being in the direction of the longitudinal extent of the slotted chambers (9). The other slotted chambers (9) of the deflection box (7) are open at the bottom (11) for the entry of the other medium. Above the deflection box (7) ducts (16) are formed which consist of refractory moulded bricks (20) and which divide the flow from each of the elongate slotted chambers (9) into a plurality of smaller flow cross-sections. The ducts (16) lead to a mixing zone (19) of refractory moulded bricks (20), where gas and air from each of the neighbouring ducts (16) mix. 
<IMAGE>
Patent EP-0396905-A1 (EP)
Inventor: HERRSCHE WALTER
IPC: F16L39/00
Filed: 1990-04-04
Abstract: The coupling sleeve forms a plurality of pipe-like separated passages (10) into which the pipe ends to be connected are inserted from both sides. Each of the passages (10) has a circumferential slot (6), near the inlet opening, having a sealing ring (5) inserted therein. The coupling sleeve is constructed from a plurality of pipe pieces (2) which are connected to two end pieces (3), each pipe piece (2) forming one of the passages (10). The sealing slot (6) is formed between the pipe pieces (2) and the end pieces (3), which allows the sleeve to be assembled from injection moulding parts, without reworking. The sealing is simplified by the seal (6) onto individual pipes and allows pipe dilations to be absorbed. <IMAGE>
Patent EP-0393441-A1 (EP)
Inventor: SMITH ELIZABETH M
IPC: A61K38/55
Filed: 1990-04-06
Abstract: Novel mercapto-acylamino acids of the formula
     
     wherein Q is hydrogen or R 7 CO-;   R 1  is lower alkyl, cyclolower alkyl, aryl or heteroaryl;   R 2  is hydrogen; lower alkyl; cyclolower alkyl; lower alkyl substituted with hydroxy, lower alkoxy, mercapto, lower alkylthio, aryl or heteroaryl; aryl; or heteroaryl;   R 3  is -OR 5 or -NR 5 N 6 ;   R 4  and R 9  are independently -(CH 2 )qR 8 , provided that when R 4  and R 9  are both hydrogen, R 2  is biphenylyl, phenoxyphenyl, phenylthiophenyl, naphthyl, heteroaryl, or lower alkyl substituted with hydroxy, lower alkoxy, mercapto or lower alkylthio;   R 5  and R 6  are independently selected from the group consisting of hydrogen, lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl and aryl lower alkyl, or R 5  and R 6  together with the nitrogen to which they are attached form a 5-7 membered ring;   R 7  is hydrogen, lower alkyl or aryl;   R 8  is hydrogen, hydroxy, lower alkoxy, mercapto, lower alkylthio, aryl or heteroaryl;   n is 1 or 2;   p is 0 or 1;   q is 0, 1 or 2; and   t is 0 or 1;   and the pharmaceutically acceptable salts thereof useful in the treatment of cardiovascular disorders and pain conditions and combinations of mercapto-acylamino acids and atrial natriuretic factors or angiotensin converting enzyme inhibitors useful for treating cardiovascular disorders are disclosed.
Patent EP-0396994-A1 (EP)
Inventor: RUF ERICH DR
IPC: C03C17/25
Filed: 1990-04-28
Abstract: The process involves applying an organic solution of mixtures comprising alkyltin oxides and trifluoroacetic acid to the surface heated to 400-700 DEG C, where a solution of alkyltin oxide and trifluoroacetic acid in which the trifluoroacetic acid is present in a substoichiometric amount is used. 
<??>The process according to the invention enables variable fluorine doping and thus optimisation of the surface resistance and IR reflection.
Patent EP-0416212-A1 (EP)
Inventor: REUTER HORST
IPC: F16F1/38
Filed: 1990-05-19
Abstract: A rubber bearing consisting of an inner (2) and an outer (1) bush, arranged at a distance therefrom, and a rubber part (3) between them, lubricant being arranged in a cavity (4) between the rubber part (3) and at least one surface of one of the bushes (1, 2). In order to increase the life and for correct lubrication, the rubber part is provided on its surface in the cavity (4) with projections (5) which are arranged such that correct distribution of the lubricant is ensured. 
<IMAGE>
Patent EP-0405367-A1 (EP)
Inventor: ENDRES JOACHIM DIPL-ING
IPC: B65H54/26
Filed: 1990-06-22
Abstract: The invention relates to a method and device for maintaining the fail-safe working of a service tender 2 for spinning machines 1, which has a plurality of exposed sensors triggering individual functions and a number of different working members. According to the invention, the sensors and the working members are automatically subjected to periodical mechanical cleaning. <IMAGE>
Patent EP-0432356-A1 (EP)
Inventor: TSENG JEOU NAN
IPC: H01R33/09
Filed: 1990-07-13
Abstract: A socket and bulb snap fastener for Christmas light strings including at least one T-shaped male member (11) and a corresponding number of tongues (24). The T-shaped male member (11) has a snapping head (111) and is formed on an upper margin of a periphery of a socket (10) of the bulb string for a Christmas tree. The tongue (24) is made of insulating material and is formed in the vicinity of an upper margin of an insert (26) of the bulb string. A rectangular slot (22) having a width slightly less than a maximum width of the snapping head (111) of the T-shaped male member (11) is formed on the tongue (24) adjacent to a free end of the tongue (24). A V-shaped groove (23) is formed on a lower side of the tongue (24) at an end opposite to the free end and extends transversely to a length of the tongue (24). The slot (22) is engageable with the T-shaped male member (11) by bending the tongue (24) downwardly about the V-shaped groove (23) and pushing the tongue (24) against the T-shaped male member (11) such that the snapping head (111) is forced through the slot (22).
Patent EP-0427920-A1 (EP)
Inventor: OLIVIERO OLIVIERO
IPC: A63C1/30
Filed: 1990-07-20
Abstract: An ice skate has a support (2) and a skid blade (3) which can be coupled together in bayonet-like relationship (8,9) and employs means (12 to 19) of locking the coupling incorporated to the support (2) and actuatable manually from the exterior thereof.
Patent EP-0416272-A1 (EP)
Inventor: PANSTER PETER DR
IPC: B01J20/26
Filed: 1990-07-27
Abstract: Die Erfindung betrifft gegebenenfalls mittels Si-, Ti-, Zr- und/oder Al-haltigen Vernetzern vernetztes Organosiloxanamin-Copolykondensat aus Einheiten 
<CHEM>
 R<5> = direkt an N bzw. an X gebundenes Alkylen mit C1-C10, Cycloalkylen mit C5-C8 oder 
<CHEM>
 X = -NH2, -NH-(CH2)2-NH2, -N(CH3)2, -N(C2H5)2 -NH-(CH2)2-NH-(CH2)2-NH2, -Cl, -Br, -J, -SH, -P(C6H5)2, 
<CHEM>
 wobei R sec  = H oder Alkyl mit C1-C3, in Form kugelförmiger Teilchen mit einem Durchmesser von 0,01 bis 3,0 mm, einer spezifischen Oberfläche von 0 bis 1000 m<2>/g, einem spezifischen Porenvolumen von 0 bis 6,0 ml/g sowie einer Schüttdichte von 50 bis 1000 g/l. Sie betrifft weiterhin diverse Herstellungsverfahren für die geformten Copolykondensate sowie eine Verwendung jeweils bestimmter Zusammensetzungen zur Entfernung von Metallen aus Lösungen bzw. zur Adsorption von gasförmigen organischen Verbindungen und/oder von Wasserdampf.
Patent EP-0418975-A1 (EP)
Inventor: CAMPBELL KENNETH DWIGHT
IPC: C07C11/04
Filed: 1990-09-18
Abstract: Oxidative coupling of lower alkane to higher hydrocarbon is conducted using supported catalyst comprising an activity promoting amount of at least one cobalt, nickel or rhodium compound and at least one catalytically active Group IA and Group IIA metal compound in the presence of a halogen-containing component.
Patent EP-0418984-A1 (EP)
Inventor: NIJS JOHAN FRANCIS ALBERT
IPC: H01L31/0236
Filed: 1990-09-20
Abstract: A semiconducting photo element has an interface between substrate and converting layer, which is provided with a light reflecting surface. A method for manufacturing such element comprises directly bonding the converting layer on the substrate.
Patent EP-0377502-A1 (EP)
Inventor: CRAFTS HAROLD S
IPC: H01L29/94
Filed: 1990-01-04
Abstract: A high frequency integrated circuit channel capacitor structure includes interdigitated field effect transistor gate electrodes (2) and source/drain regions (7) of minimum dimension and respective common connection. The multiplicity of parallel connected capacitive regions between the polysilicon gate electrode (2) and a channel region (13) in the substrate provide precisely controlled capacitors with exceptionally low resistance. Metalization contacts (4, 8) to the gate polysilicon and source/drain regions (2, 7) at each interleaved pattern, together with minimum channel length dimensions, minimize the capacitor resistance. A CMOS configuration is also feasible.