baber/WOPTO huggingface dataset:
Patent EP-0396895-A1 (EP)
Inventor: BORROR BRUCE M
IPC: B62D5/22
Filed: 1990-03-29
Abstract: A fluid power assisted rack and pinion steering system includes a steering gear assembly (10) having a valve core (40), a valve sleeve (42), and an axially extending torsion bar (60). The input shaft (38) of the steering gear is formed as the valve core, and one end (110) of the torsion bar is pinned to the input shaft before the valve is balanced. A pinion (18) is connected to and rotates with the valve sleeve, and the other end (130, 132, 134) of the torsion bar is rotationally fixed to the pinion. The pinion has an axially extending tapered bore (118) in which is received a matching tapered portion (130) of the torsion bar. The tapered portion of the torsion bar engages the tapered portion of the bore in the pinion in a rotationally fixed locking engagement. Upon assembly of the steering gear, if the valve is not properly balanced, the tapered connection is easily loosened to adjust the relative angular orientation of the pinion to the torsion bar, and then retightened to again fix the torsion bar to the pinion.
Patent EP-0404066-A1 (EP)
Inventor: BAN KAZU
IPC: A47K10/38
Filed: 1990-06-19
Abstract: A toilet roll holder includes a frame (2) and a cover (1) rotatably mounted to the frame by a rotary shaft (6). The toilet roll holder further includes a support (3) mounted within the cover (1) and supporting toilet rolls (11) thereon, an operating plate (5) located below and adjacent to a rear edge of the support (3) and rotatably mounted to the cover (1) by a shaft (7), a brake plate (4) rotatably mounted within the frame (2) by a shaft (8) extending in parallel to the shaft (7), and converging holding frames (9) arranged on opposite sides of the brake plate (4). The operating plate (5) is inserted into the holding frames (9) through their upper ends when the cover (1) is moved to a closed position and is normally fit loosely between the brake plate (4) and the holding frames (9) so as to permit the toilet paper to freely pass between the operating plate (5) and the brake plate (4). The operating plate (5) is moved toward an inclined position to close to the brake plate (4) when a free end of the toilet paper is pulled forwards, whereby the operating plate (5) and the brake plate (4) cooperatively sandwich the toilet paper therebetween to provide a counterforce necessary to cut the toilet paper.
Patent EP-0412415-A1 (EP)
Title: Palladiumkatalysatoren
Inventor: BROECKER FRANZ JOSEF DR
IPC: C07C29/17
Filed: 1990-08-01
Abstract: Palladiumkatalysatoren erhältlich dadurch, daß man ein Trägermaterial mit metallischem Palladium bedampft, die aufgedampfte Palladiumschicht mit einem metallischen Inhibitor durch Bedampfen behandelt, und eine thermische Behandlung bei Temperaturen von 300 bis 800°C anschließt und deren Verwendung zur partiellen Hydrierung von Dreifachbindungen zu olefinischen Doppelbindungen.
Patent EP-0420227-A1 (EP)
Inventor: BURATTINI GENIALE
IPC: A47L15/42
Filed: 1990-09-27
Abstract: The invention relates to a system for fastening a front panel to the door of a household appliance, particuarly a dishwasher, wherein the door (7) and the panel (1) are connected togheter by means of an articulated leverage comprising at least an upper arm (4) and a lower arm (5); the main feature of the described system is that there is provided a magnetic element (9), connected to the panel, which in the closed-door position cooperates with the door in order to keep the panel adjacent to the door.
Patent EP-0427013-A1 (EP)
Inventor: ROHR WOLFGANG
IPC: B66D1/62
Filed: 1990-10-16
Abstract: The floating dredger is provided with a floating body and a framework 1 on which a drive for driving pulleys 2,3,4 is mounted. Over the driving pulley 2 a hoisting rope 5 is put; on both sides of the pulley the grippers 6,7 are suspended, by means of rope pulleys 8. Each of the hoisting rope 5 ends is fastened to a compensating winch 9,10 which provides for the rope to be compensated for varying dredging depths.
Patent EP-0400698-A1 (EP)
Inventor: DOERR KARL-HEINZ
IPC: B01D53/86
Filed: 1990-05-02
Abstract: The converter consists of an upright cylindrical housing (1), a gas line (2) located in the cover of the housing (1), an annular catalyst layer (3) arranged around the gas line (2) between gas-permeable walls (4), branches (5) arranged on the cover of the housing (1) for charging the catalyst mass into the catalyst layer (3), branches (6) arranged on the bottom of the housing (1) for discharging the catalyst mass from the catalyst layer (3) and a gas line (10) in the shell of the housing (1). To maintain the degree of conversion when spent catalyst mass is replaced, the annular space between the gas-permeable walls (4) is divided by vertical metal sheets (8) into a plurality of chambers (9), the upper part of the annular catalyst layer (3) is arranged in the housing (1) between annular gas-impermeable walls (10), and each chamber (9) is provided with a charging branch (5) and a discharging branch (6) for the catalyst mass. <IMAGE>
Patent EP-0404277-A1 (EP)
Title: Method of inserting a chip carrier contact into a housing
Inventor: GRABBE DIMITRY
IPC: H01R43/20
Filed: 1985-02-06
Abstract: A socket housing (10) for a chip carrier has con­tacts (18) each of which is shaped similar to a tuning fork or U with a carrier strip (60) parallel to the arms of the U and a pivot arm interconnecting the carrier strip to the arms of the U and having an interconnection member perpendicular to the carrier strip and adjacent the lower part of the U-type contact. The contacts in carrier strip form are inserted into the housing (10) by a feeder/cutter (66) which, after insertion of each contact (18) into the housing, severs the adjacent portion of the carrier strip from the contact, with the housing (10) then being indexed for insertion of the next contact.
Patent EP-0437882-A1 (EP)
Inventor: SPIERO RICHARD CEES
IPC: H04N7/00
Filed: 1990-12-18
Abstract: A video system comprises a video signal generating device (1') and no less than one video signal receiving device (2') coupled to each other by means of a signal bus (4'). The video signal generating device (1') is capable of generating at an output (13) one or a plurality of video signals having each a different signal format (CVBS, Y/C, MAC bb, .... ). The video signal receiving device(s) is (are) arranged for processing one or a plurality of video signals having mutually different formats. 
     It is an object to establish which video signal format the devices (1', 2', 3') have in common (Y/C) and to adjust the devices so that the video signal generating device generates at its output (13) just the video signal that has the common signal format concerned and the video signal receiving device(s) is (are) capable of processing the video signal that has the common signal format concerned and is applied to the input (24, 33). If two or more video signal formats appear to be common to the devices a choice is made in favour of one of these formats, preferably the video signal format having the highest video signal quality.
Patent EP-0391507-A1 (EP)
Inventor: IRIE YASUTAKA C O YOKOHAMA DOC
IPC: F01L9/10
Filed: 1990-03-22
Abstract: The present invention relates to a hydraulic valve system to be used for driving an intake valve or an exhaust valve in a Diesel engine or the like. In the valve system there is employed as an actuator a piston (22) equipped with a large-diameter piston (22b) and a small-diameter piston (22a). In the valve-opening stroke, the hydraulic pressure is arranged to be applied to both of the large- and small-­diameter pistons as a first stage, and the hydraulic pressure is applied only to the small-diameter piston as a second stage. Further, in the valve-closing stroke, the valve is operated by a spring (40), and the speed of the valve closing is closed by a two-stage cushioning action.
Patent EP-0442179-A1 (EP)
Inventor: WONNACOTT ROGER JOSEPH
IPC: B65D77/32
Filed: 1990-02-13
Abstract: An easy-open carton for transport-display is erected from a plurality of blanks (13:14:17:18) of stiff but foldable board material which together define a top wall (19), a bottom wall (20), end walls (21:22a,22b) and side walls (13, 14). The blanks (13, 14) which define the side walls include tear strips (12) which extend skew-wise across each side wall.
Patent EP-0387032-A1 (EP)
Inventor: GOTO YASUYUKI
IPC: C09K19/34
Filed: 1990-03-07
Abstract: Trifluorobenzene derivatives having good stability and a large positive dielectric anisotropy value and which may be used in liquid crystal compositions, have the formula:
      wherein R represents an alk y l group of 1 to 10 carbon atoms in which one -CH₂- group or two non-adjacent -CH₂- groups may be replaced by an oxygen atom and/or a -CO- group and/or a -COO- group and/or a -CH=CH- group; -A- and -B- each represent a 1,4-cyclohexylene, 1,4-phenylene, pyrimidine-2,5-­diyl or 1,3-dioxane-2,5-diyl group; 1 represents 0, 1 or 2; m represents 0, 1 or 2 and 1+m≧1; and Z¹ and Z² are the same or different and each represents a group -COO-, -CH₂CH₂-, -OCH₂-, -CH₂- or -CH=CH-, or a single bond.
Patent EP-0399655-A1 (EP)
Inventor: WISTRAND JOHN C
IPC: A45D4/16
Filed: 1990-04-23
Abstract: A bobbin or spool type hair curler (10) having a cylindrical hair roller portion (12) formed between a pair of opposing parallel flanges (20) and provided with a pliable, integrally formed, cup-shaped closure member (14). The closure member (14) is axially aligned to one of the end flanges (20) of the spool shaped hair roller portion (12). The wall of the cup-shaped closure member (14) extends away from the spool shaped portion (12) and, after the hair is wound upon the spool shaped portion (12), the wall (22) may be flipped substantially 180° about its point of attachment to its corresponding flange (20) in order to place the rim (24) of the cup-shaped closure member (14) proximate to the other flange (20) to thereby retain the hair around the spool shaped portion (12). The invention additionally includes a method for curling hair with the aforementioned device and, in one embodiment the hair curler (10) is provided with an axial throughbore (40) and the invention further includes a method for heating same.
Patent EP-0428343-A1 (EP)
Inventor: WATANABE KIYOSHI
IPC: B01J31/24
Filed: 1990-11-09
Abstract: A process for producing an α,β-unsaturated carbonyl compound represented by the general formula (II):
      which comprises subjecting an alkenyl ester represented by the general formula (I):
      and an allyl type carbonic ester to catalytic reaction in the presence of a platinum group metal compound catalyst, and then adding a phosphorus-containing compound, followed by heating.
Patent EP-0404671-A1 (EP)
Inventor: HART TERANCE WILLIAM
IPC: A61K31/426
Filed: 1990-06-15
Abstract: Thioformamide derivatives of the formula:
      wherein R represents alkyl of 1 to 4 carbon atoms; 
Het represents optionally substituted pyrid-3-yl, isoquinolin-4-yl, tetrahydroquinolin-3-yl, quinolin-3-yl, pyridazin-4-yl, pyrimid-5-yl, thiazol-5-yl, thieno[2,3-­b]pyridin-5-yl, pyrazin-2-yl, indol-3-yl or thieno-[3,2-­b]pyridin-6-yl; 
and R¹ represents a benzyl radical substituted on the ring by two to five fluorine atoms, and salts thereof are therapeutically useful.
Patent EP-0451216-A1 (EP)
Title: CHIMERIC IMMUNOGLOBULINS SPECIFIC FOR p55 TAC PROTEIN OF THE IL-2 RECEPTOR.
Inventor: QUEEN CARY L
IPC: A61K39/395
Filed: 1989-12-28
Abstract: Compsn. comprises a pure human-like immunoglobulin (Ig) which (a) reacts specifically with p55 Tac protein and/or (b) inhibits binding of human interleukin-2 (IL-2) to its receptor. Also new are (1) human-like Ig having 2 pairs of light/heavy chains and able to react specifically with an epitope of a human IL-2 receptor with affinity at least 10 power 8 per mole, the chains including complementarily determg. regions (CDR's) and human-like framework regions (FR's), the CDR's being from different Ig molecules than FR's; (2) humanised Ig (hIg) which can bind to IL-2 receptors and contain at least one CDR from anti-Tac antibody in a human-like FR contg. at least one amino acid from the anti-Tac antibody; (3) nucleic acid encoding for human-like FR and at least one murine CDR, and (4) cells transfected with nucleic acid.
Patent EP-0466718-A1 (EP)
Inventor: KLEMENT KLAUS-DIETER
IPC: F15B15/26
Filed: 1990-04-01
Abstract: Un dispositif pressurisé comprend un carter de cylindre (12) avec une base de cylindre (14). Une biellette (18) qui peut être bloquée par des éléments de verrouillage (42) pénètre dans ledit carter. La biellette (18) peut, cependant, être déplacée plus avant de manière appropriée au moyen d'un piston de guidage (28) pressurisé.
Patent EP-0428643-A1 (EP)
Inventor: BAKER JOSEFINA T
IPC: B01L3/00
Filed: 1990-04-10
Abstract: L'invention concerne un procédé ainsi qu'une plaque d'échantillon permettant d'obtenir des échantillons de sang occulte fécal. Ladite plaque comprend des première et seconde parties, comportant chacune des panneaux avant et arrière. Ladite première partie comprend un ou plusieurs orifices formés dans son panneau avant, lequel expose une feuille porteuse d'un réactif, et le panneau arrière deladite première partie comprend un rabat pouvant être ouvert, destiné à l'application de réactifs supplémentaires sur l'arrière de la feuille. Ladite seconde partie comprend un orifice dans son panneau avant, ainsi qu'un rabat formé dans son panneau arrière. Une feuille est portée entre lesdits panneaux avant et arrière deladite seconde partie, sur laquelle un échantillon fécal peut être étalé. Ladite feuille comprend des parties amovibles pré-perforées, auxquelles on peut accéder facilement par le rabat. Selon un autre mode de réalisation, le panneau arrière de la seconde partie peut comprendre un onglet amovible auquel est fixé ladite feuille d'échantillon. On peut retirer ledit onglet et ladite feuille d'échantillon, afin d'accéder facilement aux parties amovibles de ladite feuille d'échantillon.
Patent EP-0494936-A1 (EP)
Inventor: SUTHERLAND ALISTAIR ALFRED PRE
IPC: C08K5/521
Filed: 1990-10-02
Abstract: Des gels de copolymères en bloc durs et à élastomère dur constitués d'au moins 300 parties de liquide diluant par 100 parties du copolymère, contiennent au moins 50 parties (par 100 parties de copolymère) d'un additif stabilisateur qui s'oppose à la migration des plastifiants de CVP vers le gel lorsque ce dernier se trouve en contact avec un article en CVP plastifié. On préfère des copolymères en bloc triple de styrène-(éthylène-butylène)-styrène à stabilisateurs phosphatés organiques, car ces stabilisateurs ont tendance à élever la température de ramollissement.
Patent EP-0442495-A1 (EP)
Inventor: ROBL JEFFREY ADAM
IPC: C07C67/11
Filed: 1991-02-14
Abstract: A process is described in which a lactone
       
 is reacted with an alkylester X¹-CH₂ and an oxidizing or dehydrogenating agent to form the phenol ester
Patent EP-0446883-A1 (EP)
Inventor: STAEHELI PAUL
IPC: D01H4/32
Filed: 1991-03-13
Abstract: An opening roller (1) has a needle clothing (6) which is mounted pivotably in a clothing carrier roller (5). The clothing carrier roller (5) is rotatable relative to the roller body (2), so that the angle of incidence  beta  of the needle clothing (6) is varied. <IMAGE>
Patent EP-0451554-A1 (EP)
Inventor: NASS DAVID R
IPC: D04H1/64
Filed: 1991-03-19
Abstract: A beater saturation process for forming a nonwoven wet laid composite is provided which comprises the following steps:
     (I) providing an aqueous dispersion comprising:
   (a) 10 to 95% by weight of a water-dispersible, but water-insoluble fiber;   (b) 0 to 80% by weight of a finely divided, substantially water-insoluble, non-fibrous, inorganic filler;   (c) 5 to 50% by weight of an anionically charged emulsion polymer comprising 70 to 90% by weight of a vinyl ester of an alkanoic acid; 10 to 30% by weight ethylene, 0 to 70% by weight of a C₂-C₈ alkyl acrylate, and 0 to 4% by weight of an anionic functional monomer,       (II) colloidally destabilizing the resulting mixture to form a fibrous agglomerate in aqueous suspension;   (III) distributing and draining the aqueous suspension on a porous substrate such as a wire to form a wet web; and   (IV) drying the web.
Patent EP-0454089-A1 (EP)
Inventor: AZUMA MASATO
IPC: A61K9/00
Filed: 1991-04-24
Abstract: A pharmacological composition to administer percutaneously to a human patient comprises a pharmacologically effective amount of eperisone, a salt thereof, tolperisone or a salt thereof, a water-swellable crosslinked polyvinylpyrrolidone and a base carrier, being improved in percutaneous absorption.
Patent EP-0456149-A1 (EP)
Inventor: VENUGOPALAN BINDUMADHAVAN DR
IPC: A61P31/12
Filed: 1991-05-06
Abstract: Compounds of formula I
       
 in which the substituted R has the given meaning, have an antimalarial and an antiviral activity.
Patent EP-0472910-A1 (EP)
Inventor: STOLL KURT DIPL-ING
IPC: F16J15/06
Filed: 1991-07-25
Abstract: The invention relates to a seal ring for sealing between parts (2, 9) which are arranged inside one another and can move relative to one another. The seal is formed by a sealing ring (13) which has a seal housing (14) of annular shape, which has an essentially U-shaped cross-section, in which an inner ring (19) and an outer ring (20) are arranged. The inner ring (19) is elastically resilient, while the outer ring (20) is used as a sealing element. The invention furthermore relates to a valve fitted with such a seal, a hollow piston (9) which can preferably be used in this case, and a method for its manufacture. <IMAGE>
Patent EP-0472097-A1 (EP)
Inventor: BABA YASUYUKI
IPC: B31B50/20
Filed: 1991-08-13
Abstract: Herein disclosed is a rotary die cutter which comprises: a rotatable anvil cylinder; and a knife cylinder (2) made rotatable in a face-to-face relation to and in synchronism with the anvil cylinder and having knives (4) fixed on the outer circumference thereof for subjecting a sheet running at the central portions of the two cylinders to a predetermined cutting treatment by clamping the same together with the anvil cylinder. A thin film (6) having a tape adhered thereto is attached removably to the outer circumference of the anvil cylinder in registration with the corresponding edges of the knife cylinder (2).
Patent EP-0482328-A1 (EP)
Inventor: EGGENSPERGER HEINZ DR
IPC: A01N43/80
Filed: 1991-09-06
Abstract: The invention relates to a liquid composition of 1,2-benzisothiazolin-3-one (BIT) and amines, if appropriate with a content of other solvents and customary additives, and characterised in that it contains, as amine, one or more amines of the general formula <IMAGE> in which R denotes a straight-chain or branched alkyl or alkylene radical having 6 to 22 carbon atoms and n + m has a value of from 4 to 12; and to the use of a liquid composition in an amount of at least 0.05 to 0.3 % by weight as an agent against the destruction of material, caused by microbes, in water-containing or water-dilutable products such as plastics dispersions, colours, glues, compositions for coating paper, fabric conditioners, sizes, detergent base materials, cleaning and polishing agents, spinning baths, cooling lubricants, agents for treating leather, silicone emulsions and bitumen emulsions.
Patent EP-0483573-A1 (EP)
Inventor: WATANABE KOICHI
IPC: C09K5/04
Filed: 1991-10-12
Abstract: The invention relates to an azeotropic and/or azeotrope-like mixture comprising 1,1,2,2-tetrafluoroethane and 1,1-difluoroethane, the amount of the latter compound being less than 30 mol %, and a refrigeration or air conditioning system using the above-mentioned mixture as the refrigerant.
Patent EP-0492125-A1 (EP)
Inventor: LOVELL JAMES BYRON
IPC: A01N43/36
Filed: 1991-11-18
Abstract: This invention relates to new insecticidal and synergistic miticidal compositions containing as essential active ingredients an arylpyrrolecarbonitrile or arylnitropyrrole and an arylpyrazolecarboxamide. The invention also relates to a method for protecting growing plants from infestation and attack by insects and plant mites comprising applying to the foliage and stems of said plants an insecticidally and miticidally effective amount of a composition containing a synergistic mixture of an arylpyrrolecarbonitrile or arylnitropyrrole and an arylpyrazolecarboxamide dispersed in an inert diluent, or sequentially applying to the foliage and stems of plants which are to be protected from attack by insects and plant mites, an arylpyrazolecarboxamide and a synergistically effective amount of an arylnitropyrrole or arylpyrrolecarbonitrile.
Patent EP-0543045-A1 (EP)
Inventor: SCHUMACHER HARTMUT DIPL-ING FH
IPC: H05K3/18
Filed: 1991-11-21
Abstract: The invention relates to a method for fabricating printed-circuit boards comprising the following process steps:   a) the printed-circuit board (1) is pretreated for the purpose of adhesion of the metal overlay (3);   b) a thin first metal layer (3) is applied; c) the metal layer (3) is removed, in the areas immediately adjacent to the subsequent conductive pattern, by electromagnetic radiation (S) this being done by the radiation (S), being aligned and guided in such a way that, as a result, the conductor paths are separated and the consequences of the pretreatment in the printed-circuit board are neutralised; d) those regions of the metal layer (3) which correspond to the conductive pattern are contacted cathodically; e) on the cathodically contacted regions, a second metal layer (7) is applied in an electroplating metal deposition bath.   As a result, very few process steps are required. Neither the application of resist layers nor etching processes are needed. <IMAGE>
Patent EP-0442559-A1 (EP)
Inventor: KNAPP FRANCESCO
IPC: F16K3/08
Filed: 1991-02-05
Abstract: Une plaque fixe en matériau dur pour un robinet hydraulique, du type, utilisé spécialement dans les ainsi-dits robinets filetés, qui comporte une ouverture de passage (6) disposée en position asymétrique par rapport au centre de la plaque, et qui comporte sur sa face rodée de travail une partie (34) de surface, opposée à l'ouverture de passage (6) par rapport au centre de la plaque, qui est disposée au même niveau que la partie (5,10) de surface entourant l'ouverture de passage (6), et comporte en outre une partie de surface (36), non adjacente à l'ouverture de passage (6), qui est baissée; cette partie baissée de surface (36) est ouverte vers la périphérie de la plaque. De préférence, la partie baissée (36) de la face de travail de la plaque est limitée, par rapport à la partie (34) non baissée, par des arêtes (35) qui, au moins en partie, ne sont pas concentriques par rapport au centre géométrique de la plaque; il est encore plus préféré qu'au moins une partie de ces arêtes (35) soit orientée en une direction substantiellement radiale par rapport au centre géométrique de la plaque. …<IMAGE>…
Patent EP-0507010-A1 (EP)
Inventor: KOSANOVIC MILORAD
IPC: B65D90/00
Filed: 1991-04-03
Abstract: A device (1) for fixing displaceable containers which is provided with mounting elements, such as for example so-called "corner fittings", provided with locking holes (50), the device containing support means (25, 26) for supporting the device itself on an undersurface and locking elements (2, 3) which can be rotated about an (A-A) axis with respect to the support means, between a first position in which at least part of the fixing element can be guided through the locking hole (50) of the mounting element and a second position in which the aforesaid part of the fixing element engages behind the respective locking hole, in order to fix the respective mounting element. Said device also contains cam elements (13, 14) for bringing about, in conjunction with the edge regions of the locking hole, a displacement of the fixing element between the first and the second position. The fixing elements contain two fixing components (2, 3) which can be rotated with respect to one another about an axis which lies in a plane which is essentially parallel with the plane of the respective locking hole, and the fixing components are provided with upper head parts (11, 12) which are formed in order to engage behind edge regions, lying opposite one another in the second position, of the respective locking hole. <IMAGE>