baber/WOPTO huggingface dataset:
Patent EP-0290612-A1 (EP)
Inventor: INABA YOSHIHARU
IPC: B29C45/68
Filed: 1987-10-16
Abstract: A simply constructed product ejecting apparatus for an electrically operated straight-acting mold clamping system, which does not require any driving power source for a product ejecting member, and which is capable of reducing the length of an ejection rod-driving rod. A rod (15) is fixed to the platen-side end portion of a ball screw (4) for driving a moving platen (1). This rod is made axially immovable, and capable of being engaged with and disengaged from an ejection plate (11) which is formed integrally with an ejection rod I (10) provided slidably in a bore (9) in the platen. When the platen is moved back, the ejection plate moving unitarily with the platen engates the rod (15). When the platen is further moved back, the rod projects the ejection rod into a metal mold, which is fixed to the platen, against the resilient force of a spring (12), which is provided between the ejection plate and platen, and via the ejection plate, whereby a molded product is ejected.
Patent EP-0279365-A1 (EP)
Inventor: SIGLER GERALD F
IPC: C07D495/04
Filed: 1988-02-12
Abstract: Compounds having a dithiopyridyl moiety linked to a biotin moiety are useful as thiol specific biotinylating agents. The biotin label can be cleaved in a reducing environment to yield the native thiol.
Patent EP-0305911-A1 (EP)
Inventor: SCHUNCK MICHAEL DR
IPC: B01F23/10
Filed: 1988-08-26
Abstract: In a diffusion process for continuously admixing an easily permeating gas, for example hydrogen, to a less easily permeating gas under a higher pressure, the spaces, through which the said types of gas flow, are connected to one another via a suitable diffusion membrane - in the form of a diffusion cell. <IMAGE>
Patent EP-0324060-A1 (EP)
Inventor: HENZE JURGEN
IPC: C11C5/00
Filed: 1988-09-16
Abstract: A wax light based on wax with a wick and a sheath, the combustible insert consisting of a wax having a melting point between 52<o>C and 56<o>C and the sheath consisting of a wax material having a melting point between 74<o>C and 78<o>C.
Patent EP-0333933-A1 (EP)
Inventor: HIRAHARA YASUZI
IPC: B24B23/04
Filed: 1988-03-22
Abstract: A sanding apparatus (10, 10a) is characterised by a plate member (13) provided with a sanding member (26) on one surface thereof which fronts a surface to be sanded and with a locking projection (17) on the other surface thereof, a body (11) having a locking hole (16) for loosely receiving the locking projection (17), a drive shaft (12) housed in the body (11) and rotatable on an axis perpendicular to an abrasive surface of the sanding member (26), a driving power source (40) for energizing the drive shaft (12) which is housed in the body (11), a peripheral cam (19) fixed to the drive shaft (12), and a follower (20) fixed to the plate member (13) and rotatable in abutment with a cam face of the peripheral cam, the follower (20) having a center of rotation eccentric relative to the center of rotation of the drive shaft (12).
Patent EP-0290092-A1 (EP)
Inventor: BES RICHARD FRANCOIS THEODOR
IPC: C08J3/20
Filed: 1988-05-02
Abstract: The invention relates to coloured plastic granules which are obtained by mixing plastic granules with particles of a colouring agent composition until said colouring agent composition particles are attached to the surface of said plastic granules. 
     The colouring agent composition particles used are substantially spherical; in the particles the colouring agent, such as a pigment, is completely wetted with the carrier present in the composition. 
     The invention also relates to a method and apparatus for producing such coloured plastic granules. The method comprises a mixing step in which granules to be coated are mixed, substantially at ambient temperature, with colouring agent composition particles. 
     During mixing the temperature is controlled to remain below the melting temperature of the carrier used.
Patent EP-0300562-A1 (EP)
Inventor: KINGHORN JOHN RITCHIE
IPC: H04N7/025
Filed: 1988-07-13
Abstract: A system for video recorder programming using existing television broadcast teletext transmissions. The programmes required are chosen from schedules displayed on teletext pages, the necessary control information is loaded automatically into a video recorder, and programme labels are transmitted to ensure that the correct programmes will be recorded even if programme timings are altered. All the control information for achieving the above are fitted into the coding structure of a teletext transmission using extension packets additional to data packets containing display data. The invention also extends to a video recorder with its own teletext decoder for processing the control information.
Patent EP-0306112-A1 (EP)
Inventor: SMET NIC HILDE WALTER
IPC: E21B7/28
Filed: 1988-09-02
Abstract: A wire (8) is cut from above the ground (2) through the ground (2) to the place where the line (1) is to go, and in the direction which said line (1) is to take. A drill head (12) is fastened to the wire (8) at one end of the passage (14) to be formed for the line (1). While this drill head is in action, it is conveyed along the lengthwise direction of the wire (8) through the ground (2) by pulling away the wire (8) at the other end of the passage (14) to be formed.
Patent EP-0346541-A1 (EP)
Inventor: BROTHERS JACK
IPC: F41A21/32
Filed: 1988-06-15
Abstract: The invention is of a sleeve or cylinder (12), receivable on the muzzle end of a rifle or the like, which has at least one vibratory reed or finger (14, 16, 18) projecting therefrom. As rounds exit the muzzle, gases from the firing intrude between the bullets and the reed(s) or finger(s) causing vibration, uneven gas compression within the muzzle end of the weapon and against a given side of emerging bullets. As a consequence, the aimed accuracy of the bullets is slightly disturbed so that the bullets impact in a wider target zone than the otherwise precisioned accuracy of the weapon would indicate.
Patent EP-0307086-A1 (EP)
Inventor: DOLE VICTORIA FABIANO
IPC: A61K8/04
Filed: 1988-08-05
Abstract: An aerosol mousse skin care composition comprising mineral oil, an emulsifier, water and a suitable propellant which exhibits desirable foam characteristics, good feel and is non-greasy.
Patent EP-0354973-A1 (EP)
Title: Drug delivery system
Inventor: PARADISSIS GEORGE N C O K V PH
IPC: A61K9/16
Filed: 1988-08-15
Abstract: A drug delivery system in which a taste masked solid is suspended in a liquid carrier. The solid has been rendered hydrophillic and its density approximates that of the carrier liquid.
Patent EP-0311257-A1 (EP)
Inventor: HARA HAJIME
IPC: C09K19/38
Filed: 1988-09-07
Abstract: A cholesteric liquid crystal polyester comprising the following structural units (A), (B), (C) and optionally (D):
      wherein Ar¹, Ar² and Ar³ represent each independently a divalent aromatic hydrocarbon group having 6 to 20 carbon atoms, of which one or more hydrogen atoms may be substi­tuted by one or more halogen atoms, alkyl or alkoxy groups having 1 to 4 carbon atoms, provided that at least 60 mol% or Ar¹ in the polymer is constituted by at least one group selected from 1,4-phenyl gruop, 2,6-naphthyl group and 4,4′-biphenyl group.
Patent EP-0294270-A1 (EP)
Inventor: ZAJAC ELIE
IPC: G02B6/38
Filed: 1988-05-20
Abstract: Method of inserting an optical fibre into a connector element comprising a body whose front end surface defines a reference plane and an end-fitting accommodated in the said body. 
<??>After having stripped the end of an optical fibre, it is inserted via the rear so that it is made to project axially over the front end (8a) of the end-fitting (8), the optical fibre is immobilised in its non-stripped portion, the axial position relative to the stripped portion of the fibre and of the front face of the end-fitting is modified by means of mechanical stress exerted on the fibre or the end-fitting, with the aid of a tool a notch is made in/or in front of the plane of the front face of the end-fitting, the latter face is fractured at the position of the notch and the fibre or the end- fittting is allowed to come back elastically. 
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Patent EP-0299836-A1 (EP)
Inventor: AZEMA ALAIN
IPC: G02B27/00
Filed: 1988-06-30
Abstract: Optical system intended to be arranged between a source, capable of emitting a light beam, and a target, comprising a first optic for focussing of the said beam, the said beam having at the entry of the said optic a cross-section which is at least substantially circular and, as a result of characteristics inherent to the light beam, having at the image focus of the said first focusing optic a cross-section of oblong shape. 
<??>According to the invention, it comprises in succession, in the direction of propagation of the said beam (5) downstream of the said first optic (8), first means (11) arranged at the image focus (9) of the said first focusing optic (8), capable of taking a variable part of the area of the cross-section (10) of the said beam (5) to the said image focus (9), and a second focusing optic (14). 
<??>Application to a surgical apparatus intended to modify the curvature of the cornea. 
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Patent EP-0301968-A1 (EP)
Inventor: HERZOG ALBERT
IPC: C12Q1/68
Filed: 1988-07-28
Abstract: Nucleic acid probes which can be used for detecting equally well the different types of human papilloma viruses, especially HPV1a, HPV5, HPV6b, HPV8, HPV11, HPV16, HPV18 and HPV33, especially a probe comprising a labelled sequence of nucleic acids, characterised in that it comprises the oligomer of twelve nucleotides X-A-A-A-A-C-G-A-A-A-G-X, with X = T or U, or its complement by interchanging, on the one hand, A and X and, on the other hand, C and G. 
<??>The invention also relates to specific nucleic acid probes for detecting human papilloma in the case of each of the types HPV1a, HPV5, HPV6b, HPV8, HPV11, HPV16, HPV18 and HPV33, and specific probes for the virus subgroups HPV16, HPV18, HPV33 or only HPV16 and HPV18 or else only HPV5 and HPV8.
Patent EP-0305309-A1 (EP)
Inventor: GARCIA MICHEL
IPC: A47B61/00
Filed: 1988-07-29
Abstract: A device intended to be incorporated into a hanging storage system, comprising panels mounted so as to tilt between a horizontal closure position, delimiting the said false ceiling, and a vertical open position, consisting of a toothed sector (7) laterally mounted securely on one of the panels (1) and centred on the axis of articulation (5) of this panel, a pair of pinions (8, 10) wedged on the same shaft integral with the panel (1), one of the pinions (8) engaging with the said toothed sector (7) and the other pinion (10) driving an endless chain (11) passing over a third pinion (12) carried by the said panel (1), the said chain being parallel to the panel and driving an arm (13, 19) parallel to the said axis of articulation (5) and carrying a device with coat hangers (6), means (14, 20, 21) being provided in order to guide the said arm during its translational displacement parallel to the panel. 
<??>Application to garment storage. 
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Patent EP-0333862-A1 (EP)
Inventor: YAMAGUCHI SHUICHIRO TERUMO KAB
IPC: G01N27/333
Filed: 1987-12-10
Abstract: The ion sensor is formed by providing an oxidizingl reducing layer (5) on the surface of a conductive base (1) through electrolytic polymerization, and providing the surface of the layer (5) thus formed with an ion carrier membrane (6) containing polyvinyl chloride, a plasticizer, and an ion carrier, said plasticizer being selected from among those based on a phthalate, maleate, adipate, carboxylate, polycaprolactone and modified ethylene-vinyl acetate copolymer. The obtained ion sensor has a good stability because of a low solubility of the oxidizing/reducing layer in the plasticizer, and shows a low toxicity, thus being usable in vivo.
Patent EP-0345265-A1 (EP)
Title: Microscope permettant d'ameliorer l'image
Inventor: FANTONE STEPHEN D
IPC: G02B21/00
Filed: 1987-12-15
Abstract: Un microscope amélioré (11) comprend un diviseur de faisceaux (32) pour diviser une portion de l'image visible d'un objet (10), et un dispositif d'amélioration d'image (40) pour appliquer des techniques d'amélioration d'images sur la partie divisée de l'image visible. L'image visible améliorée est ensuite combinée en temps réel avec l'image visible non-améliorée, de sorte qu'un chirurgien utilisant le présent microscope voit l'image combinée. La combinaison fournit une corrélation automatique de l'image améliorée avec l'image visible. La présente invention peut être adaptée sur des microscopes existants, lesquels, dans un mode préférentiel de réalisation, sont des microscopes stéréoscopiques binoculaires.
Patent EP-0324498-A1 (EP)
Inventor: MAUS WOLFGANG
IPC: F16H53/02
Filed: 1989-01-13
Abstract: In order to save weight and to use material in an optimum manner it is proposed that the hollow shaft (1), on which drive elements, e.g. cams (2) or end flanges (3), are mounted, preferably by broadening the said shaft in sections, be constructed of at least two layers (5, 6), the outer layer (5) preferably being produced from a material of relatively high strength, e.g. steel, and the inner layer (6) consisting of a material of relatively low strength, e.g. aluminium or titanium. If difficulties are encountered in this case in achieving an adequately secure mounting of the drive elements as a result of the required expansion of the hollow shaft in the expansion regions (9), supporting rings (4) can be provided which are deformed purely plastically while the materials of the hollow shaft (1) are themselves likewise deformed only plastically, in the same way as the drive elements. The expansion regions are limited by seals (10) on a pressure probe (7) to which pressure fluid is supplied via a channel (8). 
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Patent EP-0331196-A1 (EP)
Inventor: SCHMIDT ARNOLD
IPC: E04C2/54
Filed: 1989-03-03
Abstract: The invention relates to single- or multi-chamber profiled sections, of which building panels or lighting roofs are composed. Seen in cross-section, the upper chamber wall has a double curve to improve the flexural strength in the longitudinal direction and the water drainage. <IMAGE>
Patent EP-0345592-A1 (EP)
Title: Novel 2-substituted coumaran derivatives
Inventor: GOTO GIICHI
IPC: C07D307/79
Filed: 1989-05-30
Abstract: The present invention relates to a compound of the formula:
      wherein R¹ stands for hydrogen or a lower alkyl; n denotes an integer of 1 to 6; X stands for an optionally oxidized sulphur atom, oxygen atom or an optionally substituted imino; R² stands for methyl or an organic residual group bonded through methylene, methine a quaternary carbon; R³ stands for a lower alkyl; R⁴ stands for hydrogen or acyl; R⁵ and R⁶ each stand for a lower alkoxy or a lower alkyl, or R⁵ and R⁶ combinedly stand for butadienylene, and salts thereof. 
     The compound (I) of the present invention has a strong 5-lipoxygenase inhibiting action, is of high safety and is useful as, among others, an agent for ameliorating circulatory system, an anti-allergic agent and a pharmaceutical agent for central nervous system.
Patent EP-0347744-A1 (EP)
Inventor: KNOTT REINHOLD
IPC: F16C29/02
Filed: 1989-06-15
Abstract: A guiding member for the approximately vertical guidance of the tappets (20) moving the needle bars (22) of tufting machines to and fro is characterised, according to the invention, in that the guiding member is designed as a maintenance-free, especially oil-free, sliding guide bush (16, 18) or at least has such a sliding guide bush (16, 18). An oil lubrication of the tappets and associated visible carpet soiling, especially when the machine is at a standstill, can thereby be avoided. <IMAGE>
Patent EP-0399087-A1 (EP)
Inventor: SUAREZ MENENDEZ ALFREDO
IPC: F16K27/02
Filed: 1989-06-20
Abstract: DETACHABLE BODY SEAT GLOBE VALVE which may be installed in all kind of medium and high pressure circuits at any temperature and for all kind of circulatingfluids: water, steam, gases, etc., which may be repaired on the spot however spoiled their seats be, both that of the disc and of the body seat, without being required to cut it off from the pipeline, being able to take off the stem and disc assembly without being required to first take the gasketing (7) off, distroying it as it happens in the conventional globe valves. It is of easy assess to the body seat (1) and the disc seat (2). The graphite rings gasketing (7) with inhibitor continues in its housing (gasket box) and may be used again without the slightest damage. It incorporated as substitution of the stellite seat welded to the body, a seat which being incorporated to the valve body (4) does not form a part thereof.
Patent EP-0403683-A1 (EP)
Inventor: SCHELTER WOLFGANG DR
IPC: A61B5/00
Filed: 1989-06-23
Abstract: An optical measuring cell, which contains the blood, and an electronic system for processing the output signal are provided for the determination of blood gases. According to the invention, the measuring channel (12) in the measuring cell (10) contains flowing blood. The measuring channel (12) connects a device (28) for keeping the flow rate constant in the measuring channel (12) via a double lumen catheter (3) both to the measurement medium (9) and also to an infusion solution (39), in such a way that the measurement medium (9) and the infusion solution (39) can each be added to the measuring cell (10) alternately. Using this device, the oxygen saturation SaO2 and the haemoglobin content Hb of the blood and, using a third wavelength, also the concentration of an indicator dye can be determined at the same time. <IMAGE>
Patent EP-0361165-A1 (EP)
Inventor: LOMMI HEIKKI
IPC: C12G1/00
Filed: 1989-09-07
Abstract: According to the invention, yeast cells are immobilized on a substantially noncompressible carrier having anion exchange properties. The immobilized yeast can then be used to ferment a sugar-containing substrate. The immobilized yeast carrier can be regenerated.
Patent EP-0328183-A1 (EP)
Inventor: MERMELSTEIN ROBERT
IPC: C11D3/12
Filed: 1989-01-31
Abstract: Heavy duty liquid laundry detergent compositions which clean, soften and provide static control, and which comprise: (1) sulfated (optionally ethoxylated) alcohol anionic surfactant, (2) ion pair complex, (3) cumene, xylene, or toluene sulfonate, (4) smectite-type clay, and (5) ethoxylated nonionic surfactant. The compositions are in the form of stable, homogeneous suspensions which have a low viscosity, a near-neutral pH, and a specified yield value. Such compositions impart fabric care benefits through-the-wash without significantly impairing cleaning performance.
Patent EP-0330251-A1 (EP)
Inventor: HOOYKAAS CAREL WILLEM JAN
IPC: F16C29/02
Filed: 1989-02-07
Abstract: A gas bearing part (2) is provided, having gas supply means (8, 4) which open into a recessed working surface (6) which can be placed opposite a carrier plate (1) to permit formation of a gas bearing (7) relative to the carrier plate. 
     To obtain a friction-free movement, also with application of higher gas pressures the roughness of the working surface is less than 10 ru, preferably less than 4 ru. The working surface (6) is further essentially conically recessed, whereby the tip of the conical recess is essentially in the centre of the surface.
Patent EP-0334418-A1 (EP)
Inventor: MINIOTTO PIETRO C O S P A SOCI
IPC: B61H5/00
Filed: 1989-03-09
Abstract: A bogie for railway carriages for the transport of passengers which has a frame (7) on which the body of the carriage (3) rests through the intermediary of secondary means of suspension (11) suspend beneath two pairs of journal boxes (15) carrying wheelsets (16) respectively, with intermediate primary suspension members (17) in which the secondary means of suspension (11) are at least partially contained within the vertical dimensions of the frame (7) and the primary means of suspension (17) are included within the vertical dimensions of the wheels (24A) of the wheelsets, the bogie being capable of carrying a carriage body (3) with a floor (2) which has at least one portion in the part above the bogie at a level lower than the vertical dimension of the wheels (11), with provision for dismantlable braking means (21) and means (28) for controlling and limiting rolling movement by the body with respect to the bogie.
Patent EP-0400237-A1 (EP)
Inventor: KAJIGAYA SHINICHI
IPC: E02B3/26
Filed: 1989-06-01
Abstract: A support member (3) for a marine fender is a substantially plate-like body attached at its one end to a surface (1a) of a berthing equipment (1) and at the other end to a rear surface (2a) of a shock receiving plate (2). In this case, at least one surface (3a) in thickness direction of said plate-like body (2) facing the berthing equipment (1) and the shock receiving plate (2) is bent between the surface (1a) of the berthing equipment and the surface (2a) of the shock receiving plate so as to enlarge in an outward direction.
Patent EP-0333550-A1 (EP)
Inventor: LEBLANC CLAUDE
IPC: H05K1/00
Filed: 1989-03-03
Abstract: The invention enables, for example on a cylindrical part having to rotate at high speed, printed circuits (10, 20) to be produced on the various plane (2) and cylindrical (1) faces of the plastic carrier. These circuits (10), especially for the cylindrical surface (1), are produced with a surface preparation by chemical attack in order to produce fine crazing ensuring mechanical strength under the action of centrifugal force. The printing of the printed circuits (10) is then carried out directly on the various printed-circuit carrier surfaces by using tampography and thereby ensuring an accurate connection at the edges. The transfer of the components (11) is carried out in vapour phase ensuring a well-defined temperature borne by a thermoplastic material. <IMAGE>
Patent EP-0340066-A1 (EP)
Inventor: BRICAUD HERVE
IPC: H01R13/426
Filed: 1989-04-12
Abstract: The invention relates to an electrical connector (22A, 22B) of the type comprising a housing surrounding an insulating unit (26A, 26B) which accommodates at least one conductive contact body (28A, 28B) which extends from a front face of the housing towards its rear face and inside which are arranged at least two contact elements (52A, 52B) which are retained therein, parallel to the axis of the connector and in an angular position determined by a body (46A, 46B) made of an insulating material accommodated in the contact body. According to the invention, each contact element (52A, 52B) comprises a radial groove (60A, 60B) which engages with a deformable elastic blade (58A,58B) disposed in the insulating body along a direction transverse to the axis of the contact element and whose transverse parallel edges engage respectively with the opposing radial shoulders (64A, 64B) of the groove in order to prevent the contact element moving axially. <IMAGE>
Patent EP-0437639-A1 (EP)
Inventor: SCHICK JEAN-FRANCOIS
IPC: F16G3/02
Filed: 1989-12-14
Abstract: Ce joint est constitué par un profilé en matière élastique de section en forme générale de U pouvant être placé à cheval sur l'extrémité d'un tronçon à assembler, et ce sous les agrafes (2a, 2b) de la rangée correspondante d'un dispositif de jonction. Or la branche médiane (9) de ce joint (6) présente une série de découpes transversales (10) aptes à recevoir l'extrémité du charnon (3a, 3b) de l'une des agrafes de jonction (2a, 2b) de la rangée antagoniste, ces découpes délimitant autant de lamelles étroites (11) destinées à s'appliquer contre l'axe de jonction (4). Chacune de ces lamelles forme une boucle faisant saillie du côté opposé à celui destiné à s'appliquer sur l'axe de jonction (4). Ainsi cette boucle peut être plus ou moins compressée ou étirée suivant l'épaisseur du tapis transporteur correspondant.