baber/WOPTO huggingface dataset:
Patent EP-0247917-A1 (EP)
Inventor: GEORGET JEAN-PIERRE
IPC: F16H27/02
Filed: 1987-04-29
Abstract: A mechanism for transforming a reciprocating rectilinear motion into an intermittent rotary motion comprises a first element having a longitudinal axis and being reciprocable in a direction parallel to said axis, and a second element coaxially surrounding the first element and being rotatable about the axis. The first element carries a set of two cams circumferentially and axially spaced from each other, each cam having, in plan view, the shape of a rectangular part having two opposite sides extending parallel to the axis and a triangular part having a base adjoining the rectangular part, the triangular part projecting from the rectangular part in the direction of the axis, and the triangular parts of the cams pointing in opposite directions. The second element carries a set of three pins having radially extending axes disposed in a plane extending perpendicularly to the longitudinal axis, the pins being circumferentially spaced from each other and projecting towards the cams for cooperation therewith to transform the reciprocating rectilinear motion of the first element into an intermittent rotary motion of the second element, the cams having a width and disposition and the pins having a circumferential spacing such that two adjacent ones of the pins simultaneously engage the opposite sides of the rectangular part of one cam and the third pin faces the point of the other cam. A cam follower needle is associated with each cam and resiliently engages a side of the triangular cam part close to the base thereof.
Patent EP-0246182-A1 (EP)
Inventor: BENZ ROLF
IPC: B65H51/22
Filed: 1987-03-18
Abstract: In einem Schussfadenspeicher für Webmaschinen mit stillstehender Trommel (10) zur Speicherung eines Schussfadenvorrats (23) und mit einer Bremsvorrichtung (13) am Ende der Trommel ist ein elastisch verformbares Bremsorgan (132) gegen eine Bremsfläche an der Trommel mittels einer Verstellvorrichtung (131) verschiebbar angeordnet. Die Vorrichtung z.B. ein ringförmiger Eiektromagnet (131), ist direkt mit massenarmen Teilen des Bremsorgans (132) wirkungsverbunden. Diese Teile können aus stabartigen nebeneinander am äusseren Trommelumfang (10) liegenden Lamellen bestehen. Dadurch kann die Wirkung der Bremsvorrichtung auf den ablaufenden Schussfaden genau eingestellt werden, so dass ein schonendes Abbremsen des Schussfadens am Ende des Schusseintrags in eine Webmaschine möglich ist.
Patent EP-0267947-A1 (EP)
Inventor: THURECHT LOLA JUNE
IPC: A61M5/32
Filed: 1987-05-27
Abstract: Un dispositif protecteur pour canules (13, 53) se compose d'une enveloppe généralement tubulaire (10, 50) ayant une fente (16, 56) s'étendant depuis l'une de ses extrémités. L'enveloppe (10, 50) recouvre complètement la canule. La fente (16, 56) est plus large que le diamètre extérieur de la canule, de telle sorte que l'enveloppe peut être retirée de la canule et replacée sur celle-ci, sans que les mains de l'utilisateur de la canule s'approchent de la pointe de la canule. L'enveloppe peut être connectée par une attache (18, 58) à un couvercle (20) ou une bague (54) disposés sur le support de la canule.
Patent EP-0316448-A1 (EP)
Inventor: ARAKAWA SHUJI
IPC: G05D1/08
Filed: 1987-07-30
Abstract: Dans cette unité de commande, la correction de la direction dans laquelle un excavateur de fond avance est commandée automatiquement par la présence d'un moyen de correction de l'angle excavation (S1, S2, 21, 23, 41, 71, 72, 73, 80), qui détermine l'écart de position d'une tête de guidage (20) par rapport à une valeur prévue d'excavation sur la base de la position réelle détectée de ladite tête de guidage (20) et qui corrige l'angle d'excavation de la tête d'excavation (10) automatiquement sur la base de cet écart de position. Le démarrage et l'arrêt du fonctionnement de l'excavateur de fond est commandé semi-automatiquement par l'intermédiaire d'un actionnement manuel approprié effectué chaque fois que c'est nécessaire par un opérateur (M) dans un puits vertical (SH) de commencement d'excavation, pour actionner un moyen (74) permettant de donner des ordres, ménagé dans le puits vertical (SH) et conçu pour donner une instruction en vue du démarrage et de l'arrêt de la poussée d'un vérin propulseur (40).
Patent EP-0282568-A1 (EP)
Inventor: CHARDON CYRILLE
IPC: A41D15/04
Filed: 1987-09-21
Abstract: Vêtement adapté à recouvrir au moins le buste d'un usager et présentant une face devant (1a, 1b) et une face dos (2), l'une au moins de ces faces (2) étant pourvue d'une vaste poche extérieure (16). Les côtés de jonction de ladite poche (16) à ladite face (2) sont garnis d'une ou plusieurs premières demi-bandes de fermeture (F2b, F3b) susceptibles de coopérer avec une ou plusieurs secondes demi-bandes de fermeture complémentaires prévues extérieurement sur la face opposée du vêtement, de sorte que la venue en coopération entre les premières et secondes demi-bandes de fermeture réalise un sac délimité d'un côté par ladite poche (16) et de l'autre par la zone de la face opposée du vêtement circonscrite par lesdites secondes demi-bandes de fermeture, les autres parties du vêtement pouvant être pliées et retenues dans ledit sac hors des périodes de port, tandis que le volume de rangement offert entre la poche et la face du vêtement dont elle dépend reste intégralement accessible.
Patent EP-0329805-A1 (EP)
Inventor: MORETTI ERMINIO
IPC: F16L39/00
Filed: 1988-02-24
Abstract: In a pipeline system with two pipe runs and coupling devices at the ends for the connection of connecting lines leading onwards, for reasons of saving space there is arranged in the interior of a cylindrical outer pipe (1) a second pipe (2) whose external diameter corresponding to the required flow cross-section is smaller than the internal diameter of the outer pipe (1). At both ends of the double pipe (1,2) there are located coupling devices (3), each having a coupling point (4) for the connection of the double line (1,2) and in each case two coupling points (5,6) for the connection of the single lines (7,8 or 10,11) leading onwards, the inner pipe (2) being connected to the one coupling point (5) and the outer pipe (1) being connected to the other coupling point (6) by means of flow channels (15,16,17) arranged inside the coupling device (3). The internally located second pipe (2) is in this case preferably arranged loosely in the outer pipe (1) and projects at both ends (18) by such a length as to allow the pipe end (18) to be guided by an inner pipe channel (16), sealed with respect to the outer pipe channel (15), up to the initial region of the single line (8) leading onwards. <IMAGE>
Patent EP-0293934-A1 (EP)
Inventor: MULVIHILL EILEEN R
IPC: C07K19/00
Filed: 1988-06-03
Abstract: Tissue plasminogen activator analogs exhibiting greater specificity for fibrin than native t-PA are disclosed. The analogs include the K1 domain of native t-PA replaced with another kringle domain mediating the binding of the analog to fibrin. The kringle contains six cysteine residues. The t-PA analogs may further include a variety of substitutions and modifications. Pharmaceutical compositions containing one or more of the t-PA analogs along with a physiologically acceptable carrier or diluent are also disclosed.
Patent EP-0316537-A1 (EP)
Inventor: ROTTEL FRANZ
IPC: F04B13/00
Filed: 1988-09-16
Abstract: With dosing pumps there is the problem, particularly when dosing corrosive media, that air or gas will collect in the pump chamber thereby reducing the performance of the pump until manual venting is undertaken. This is particularly detrimental in the case of media giving off gas and when changing dosing agent vessels. It is intended to create a dosing pump with automatic intake on the one hand and automatic venting on the other. For this purpose it is proposed that a piston chamber (4) be provided between the actual pump chamber (3) and a return line (12), with a limiting element (14, 15) which is so pretensioned that, when the pump chamber (4) and the piston chamber (3) are connected for venting, the volume of the piston chamber (4) connected to the pump chamber (3) is enlarged. <IMAGE>
Patent EP-0310005-A1 (EP)
Inventor: LINDOERFER WALTER DR
IPC: C09K3/32
Filed: 1988-09-28
Abstract: Process for improving the microbial cleansing of soils contaminated with hydrocarbons and, in particular, mineral oils by microbial oxidation, where there is a metered addition to the contaminated soils directly or to the removed contaminated soil layers of, in addition to the oxygen required for decomposition and supplied by aeration, soluble feedstuffs, water and soluble or dispersed bio-surfactants alone or as a mixture with chemical surfactants in one or more charges at time intervals and in such a quantity that the formation of toxic intermediate which slow or block the microbial decomposition is prevented and, at the same time, the accessibility to mineral oils and their products for the microorganisms is increased and, thereby, an accelerated, practically total mineralisation through respiration to give CO2 and H2O is effected.
Patent EP-0311125-A1 (EP)
Inventor: KEHRLI JURG
IPC: F21V29/00
Filed: 1988-10-07
Abstract: Therapeutic lamp emitting polarized light which comprises a housing (2), a handle (21) built integrally with the housing (2), a light bulb with an electrical power of at most 100 W arranged in the housing, a reflector (36) arranged immediately behind the bulb, a polarizer (33) placed in the path of the light emitted by the bulb, a light filter plate (37) for filtering out ultraviolet spectral components from the emitted light and a fan (4) arranged in the housing behind the reflector (36), and the housing (2) comprises three consecutively and directly attached parts which define a common interior space, the first part (21) is the handle having a substantially tubular form with an axis, the second part (22) is a dome-shaped middle portion attached at one end to an end of the handle (21), and the third part (23) is a cylindrical frontal portion attached to an other end of the middle portion (22), the frontal portion (23) has an axis which closes a first obtuse angle with the axis of the handle, a light source assembly (3) with closed inner space is arranged in the interior of the housing spaced from internal walls thereof so that an air passage channel (26) is formed around the assembly (3), the assembly (3) comprises a pair of mutually attached cylindrical tubes (31, 32) with axes closing a second obtuse angle being close to the first obtuse angle, the bulb and the reflector (36) are attached to the first tube (31), the polarizer (33) is arranged in the assembly (3), the assembly (3) comprises light diverting means (33) to divert selected portion of the outgoing light of the bulb towards the second cylinder (32), the fan (4) is arranged in the handle (21) to suck fresh air through the channel (26) around the whole mantle surface of the assembly (3), the handle (21) comprises slots (25) for letting flowing air out from the inner space.
Patent EP-0340338-A1 (EP)
Inventor: GEIGER WERNER
IPC: F16L25/00
Filed: 1988-10-25
Abstract: With this tube connection, tubes (6, 7) which abut against one another can be connected to one another without fixed flanges in a sealing and immovable manner. A single retaining part (1), pushed onto the tube ends, has an annular seal (3) in a sealing chamber (1.6), which seal is pressed by means of pressure segments (2) and radially acting pressure screws onto the abutment point (8) of the tubes (6, 7), over the complete circumference. In the retaining part (1), there is provided on both sides next to the seal (3) in each case one clamping chamber (1.7) each having an inserted clamping element (4). When pressure is applied to the abutment point (8) the seal (3) is also deflected into the clamping chambers (1.7), the clamping elements (4) being pressed in the axial direction of the tubes (6, 7) onto a flat inner cone (1.5) of the clamping chamber (1.7). The clamping elements (4), which are designed as separated clamping rings having at least one notch (4.2) which eases the bending of the clamping ring, in this case experience force components as a result of which the clamping edges (4.1) of the clamping elements (4) clamp firmly on the surface of the tube ends. <IMAGE>
Patent EP-0364627-A1 (EP)
Inventor: HOLLMANN HENDRIK DIRK LODEWIJK
IPC: H03M13/15
Filed: 1988-10-18
Abstract: There is described the calculation of multiplicatively inverted element of an input vector specified in a finite major Galois field. From the set of vector coefficients there is formed a first set of linear forms and a further set of matrix-organized linear forms. The elements of the first set of linear forms are pairwise combined to quadratic forms that represent a set of coefficients of a vector defined in a subfield in the major field. This latter vector is then converted to its multiplicative inverse, after which the inverted subfield-vector has its coefficients multiplied by elements of the further set to generate the multiplicative inverse in the major field. By scrupulously combining the generation of various intermediate terms a further reduction of the necessary hardware and/or processing time is attained.
Patent EP-0317009-A1 (EP)
Inventor: KERSTEN JOHANNES FRANCISCUS MA
IPC: A61G7/043
Filed: 1988-11-14
Abstract: A bed (1) for therapeutic treatment of a patient, comprising an outer casing (1) containing a supporting rim (4) which is provided along the inner periphery some distance away from the bottom (2), and on which an air-­permeable sheet (5) rests so that an air chamber (7) connected to an air supply line (8) is formed below it. Provision is made inside the outer casing (1) at a distance from the upright side walls thereof for an upright circumferential inner wall (9) which rests on the air-­permeable sheet (5). Small glass balls are provided inside said inner wall (9') and are covered by a filter sheet (16) which forms the lying surface for the patient. The glass balls are fluidized by feeding air through them. Means (10, 11, 12, 13, 14) are present in the space between the outer casing (1) and the inner wall (9) to prevent air leakage from the air chamber (7) to this space.
Patent EP-0317041-A1 (EP)
Inventor: MATSUBARA MAMORU
IPC: F26B5/16
Filed: 1988-01-25
Abstract: A water absorption controlled dehydrating device which comprises covering a high osmotic pressure substance and a water soluble thickening agent (2) with a supporting material provided at least partly with a water-permeable semipermeable membrane (1).
Patent EP-0314271-A1 (EP)
Inventor: CORNELL ROBERT JOSEPH
IPC: C08K5/10
Filed: 1988-07-18
Abstract: Tires possessing a tread composition formed by curing a blend comprised of: (A) at least one suitable rubber; (B) an effective amount of curative; (C) carbon black; and (D) a processing aid comprised of (i) C₁₂-C₅₀ paraffin wax; and (ii) pentaerythritol tetrastearate, which processing aid preferably further comprises a carrier such as calcium carbonate are more easily processed and exhibit improved handling, durability and rolling resistance as well as reduced heat buildup.
Patent EP-0303381-A1 (EP)
Inventor: HIRAMATSU TOHRU
IPC: C08F8/30
Filed: 1988-08-01
Abstract: A thread comprising plural carbon fiber strands having a first twist of 80 turns/m or more and plied and twisted to give a final twist of 50 turns/m or more in the direction reverse to the first twist. The thread has a fineness of 3000 denier or less and a knot strength of 1.0 g/denier or more, and the single fibers of the carbon fiber strands constituting the thread each have a fineness of 0.7 denier or less and a loop breaking strain of 2.5% or more.
Patent EP-0305130-A1 (EP)
Inventor: KOHUS LOUIS M
IPC: A44B11/25
Filed: 1988-08-22
Abstract: A buckle (10) has two identical members (12,12′) which can be releasably interlocked to each other. Each member has first (28,28′) and second (34,34′) arms, one of which is resiliently flexible and has a locking tab (30,30′) and the other having a ramp (26,26′), the arms being adapted to wedge against an internal wedge formed in the other member so as to cause the members to spring apart when released. The locking tabs (30,30′) can be manually pressed by a user to release the members.
Patent EP-0309234-A1 (EP)
Inventor: KASHYAP RAMAN
IPC: G02B5/18
Filed: 1988-09-21
Abstract: A method of structurally modifying a silica monomode optical fibre (4) by launching optical power into the fibre (4) from a Nd:YAG laser operating at 1.064um and raising the temperature of a portion of the fibre (4) by bringing a metal film (12) into contact with a polished half-coupler block (6) to absorb energy from the laser (2). A structural modification of the fibre is initiated which propagates towards the laser (2) sustained by the optical power. It provides a means of decommissioning an optical fibre. The modified optical fibre (4) has regular periodic damage sites which can be used to form a diffraction grating. The method may also be used as an optical power limiter to protect optical networks from too high optical power inputs.
Patent EP-0290319-A1 (EP)
Inventor: MOLINES HUGUETTE
IPC: C07D319/14
Filed: 1988-04-27
Abstract: 1. 1-Fluoro-1-halo-3,6-dioxabicyclo[4.1.0]heptane of formula (I)   see diagramm : EP0290319,P7,F1   in which X denotes fluorine, chlorine or bromine.
Patent EP-0370150-A1 (EP)
Inventor: METTES JACQUES
IPC: B01F23/10
Filed: 1988-11-21
Abstract: The present invention relates to a process and an apparatus for producing standard gas mixtures for testing, calibrating, ... highly sensitive analytical instruments such as an atmospheric-pressure ionization mass spectrometer (APIMS). 
     According to the invention, the following functions can be carried out : Introduce the gas to be analyzed in a controlled way into the analyzing device ; add to the gas to be analyzed, calibrated amounts of gaseous species in order to apply the standard addition and internal standard generation methods ; introduce a blanc or zero gas into the analyzing device ; add to the zero gas calibrated amounts of gaseous species in order to generate controlled mixtures facilititating the calibration of the analyzing device ; dilute in a controlled way the gas to be analyzed by the zero gas before introduction of the mixture into the analyzing device. This last point is particularly relevant for very polluted, or toxic and/or corrosive gases. The above functions are completed without the addition of contaminants,which is specially important when doing ultratrace level analysis.
Patent EP-0320372-A1 (EP)
Inventor: BLANC RENE ALBERT
IPC: E03C1/10
Filed: 1988-12-06
Abstract: 1. A siphon breaking disconnector (13) for supplying a W.C. pan (3) with water from a pressurized mains supply with a view to flushing said W.C. pan, comprising a first, supply pipe (14) capable of being connected at one end to the mains and opening at the other end into an upper chamber (15), said chamber communicating, at its lower part, by an axial injector opening (21) with the top part of a cavity (18) provided with a vent (22) situated downstram of the injector opening, said cavity (18) being finally connected for gravity flow to the pan (3) by a second, evacuation pipe (32), characterized - in that the vent (22) of the cavity consists of the outlet of a spout situated at a first distance (d) from the injector opening, - in that the spout extends externally to the wall of the cavity while sloping slightly upwards (angle alpha) with respect to a plane (26) perpendicular to the axis (19) of the injector opening, - and in that the top part (20) of the cavity (18) comprises a tubular skirt (27) surrounding the outlet of the injector opening and extending therefrom over a distance (d') at least equal to said first distance (d).
Patent EP-0323319-A1 (EP)
Inventor: ORGERET GILLES
IPC: A47C5/00
Filed: 1988-12-21
Abstract: Chair with a seat and back forming a continuous surface, characterised by the fact that it is composed of several identical blanks (1) in corrugated cardboard or in similar flat materials, having a shape corresponding to the shape of the chair in lateral elevation and having on their periphery a multitude of slots (3) facing towards the inside of the blank, and of a multitude of crosspieces (2) in corrugated cardboard or in similar materials, folded into a U-shaped profile, having a length corresponding to the width of the chair and having, in their two flanges, slots extending from the ends of the flanges in the direction of the web perpendicularly to the length of the crosspieces, the said slots being distributed over the length of the crosspieces and their number corresponding to that of the blanks. <IMAGE>
Patent EP-0352393-A1 (EP)
Inventor: GENERMONT GERARD
IPC: A23L27/30
Filed: 1988-12-30
Abstract: New granular sweetening food product comprising saccharose and at least one intense sweetener, characterized in that it contains from 50 to 99 % by weight of saccharose and from 1 to 50 % of at least one intense or strong sweetener, in that its apparent density is between 0.4 and 0.7 g/cm<3>, preferably between 0.45 and 0.55 g/cm<3>, and in that the mean diameter of the grains is between 150 and 500  mu m, preferably equal to about 200  mu m. The new product of the invention is stable in storage conditions. It is easy to handle. It is also easy to dose accurately and has a sweetening power equal to that of saccharose and brings in a reduced, practically negligible number of calories. The sweetening product may be added to various food products such as beverages, ice creams, dairy products such as yaourts and white cheese, confectionery, as well as food products in the form of powders.
Patent EP-0286546-A1 (EP)
Inventor: TERRACOL CLAUDE
IPC: B23P21/00
Filed: 1988-03-03
Abstract: The production system comprises a feeding and positioning device (6), and a handling device (9), each actuated by an electric motor (13, 14), the two motors being synchronised. The rectangular pilger-step cycle for conveying and positioning of products (1) is improved by a modulation of the speeds, limiting the impacts exerted on the product. The vertical movements (P1-P2; P3-P4) of the movable pilger-step support (11) have an intermediate slowing- down phase corresponding to the contacting or depositing of the product in order to limit the impacts. <IMAGE>
Patent EP-0333766-A1 (EP)
Title: Herbicides a base de pyridine n-oxyde sulfonylurees
Inventor: BARNETTE WILLIAM E
IPC: A01N47/36
Filed: 1987-11-06
Abstract: Herbicides à base de pyridine N-oxyde sulfonylurées, des compositions les contenant acceptables en agriculture et leur procédé d'utilisation comme herbicides appliqués avant et/ou après l'émergence des plantes, ou comme régulateurs de la croissance végétale.
Patent EP-0305436-A1 (EP)
Title: Driving element with a thin part, ductile in the direction of its thickness.
Inventor: CAMBIEN CLAUDE JEAN
IPC: H01H5/30
Filed: 1988-02-26
Abstract: PCT No. PCT/FR88/00110 Sec. 371 Date Oct. 26, 1988 Sec. 102(e) Date Oct. 26, 1988 PCT Filed Feb. 26, 1988 PCT Pub. No. WO88/06799 PCT Pub. Date Sep. 7, 1988.Driving element (1) comprising a thin part (2) provided with a zone, ductile in the direction of its thickness in such a way as to occupy at least two positions, in at least one of which said zone is arc-shaped, at least one tab (3,4) fixed at one end to a face of said ductile zone and extending towards the central part of the zone in such a way that, when the zone is moulded, the free end (8,9) of said tab moves away from or towards the face (5) of said thin part, the resulting amplitude of the movement of the free end of the tab being greater than the amplitude of ductility of the thin piece.