baber/WOPTO huggingface dataset:
Patent EP-0408785-A1 (EP)
Inventor: GOLDSCHMIDT HANS-GERD
IPC: E05B1/02
Filed: 1989-07-19
Abstract: A window or door fitting has a handle (1) which is mounted rotatably in a bearing sleeve (3) by means of a neck bearing part (2) and which passes by means of an actuating-shaft extension (4) through a lock-actuating element (5) which is rotatably mounted in a fitting housing (7) fastened in a rebate recess (6) and which is axially fixed by means of a holding collar (8) moveable radially outwards counter to a spring effect and penetrating into an annular groove (9). A rose-free embodiment allowing a simple mounting and dismounting of the handle is characterised in that the bearing sleeve (3) is inserted into a wing bore (10) and the holding collar (8) consists of a holding slide which is mounted horizontally displaceably in the fitting housing (7) and which can be pressed out of the annular groove (9), provided on the actuating-shaft extension (4), via at least one rebate-located orifice (13) in the fitting housing (7). <IMAGE>
Patent EP-0353637-A1 (EP)
Inventor: FEHR WERNER
IPC: E04G9/05
Filed: 1989-07-27
Abstract: A forming board for formwork systems for concrete is made of granular PVC obtained during the recycling of copper electric cables and/or waste plastics similar to this granular PVC. The granular PVC or waste plastics are combined into a solid body using a binder consisting of foamed plastics. The steps in the manufacture of the forming board are: production of a mixture of granular PVC, polyurethane and possibly other additives; moulding of the mixture; cooling of the moulded mass. The forming board (1) so obtained is assembled in the frame of a formwork so that the edges (6) are flush with the frame or so that the forming board projects slightly above the frame (26).
Patent EP-0375846-A1 (EP)
Inventor: STEIGENBERGER GEORG
IPC: F16J15/34
Filed: 1989-09-26
Abstract: An axial face seal, whose opposing ring (15), rotating with the shaft (3) in a predetermined rotation direction (2), has a plurality of straight slots (20) in its sliding face (17), which slots originate from the first space, which is to be sealed and contains a fluid under pressure (P1), and which slots are directed in the forwards direction with respect to the predetermined rotation direction (2) and, with their inner ends (24), maintain a separation from the second space, which is under a lower pressure (p2). The inner end (24) of each slot (20) is connected via a connecting hole (30) to the inner end (28) of a passage (27) which extends through the solid material of the opposing ring (15), is directed rearwards with respect to the predetermined rotation direction (2) and has an outlet opening (29) on an outer circumferential surface (26) of the opposing ring. As a result of this formation, the passages (27) and slots (20) support one another and form temperature gradients in the opposing ring (15) which gradients lead to deformations of the sliding face (17) in the event of relatively small heat development, which deformations result in an advantageous hydrodynamic running characteristic, this running characteristic in turn reducing the heat development. <IMAGE>
Patent EP-0339716-A1 (EP)
Inventor: BOFFARDI BENNETT P
IPC: C23F11/08
Filed: 1989-04-17
Abstract: A method for inhibiting corrosion in aqueous systems comprising adding to the system being treated an effective amount of a composition comprising a molybdate ion source, a carboxylic acid/sulfonic acid polymer or salt thereof and polyphosphoric acid or an ester of polyphosphoric acid.
Patent EP-0342736-A1 (EP)
Inventor: VAN RENS ANTONIA CORNELIA
IPC: H03L7/08
Filed: 1989-05-10
Abstract: A digital phase-locked-loop circuit is revealed for deriving from a sequence of samples (J₁, ... J₂₀) of a band-limited data signal (Vt) the phase of the data signal at the sampling instants. The circuit comprises a discrete-time oscillator 10 for generating a sequence of phase values (F₁, ... F₂₀) which characterise a periodic signal (Vkl) which varies as a linear function of time between two constant limit values (E, -E). The frequency of the signal (Vk1) characterized by the phase value is proportional to a control value (I). 
     An interpolation circuit (2) derives from the sampes (J₁, ... J₂₀) the relative positions (tf/T) occupied by the detection-level crossings of the data signal (Vt) relative to the sampling instants. A phase detector (3) derives the difference (ΔF) between the actual phase of the data signal (Vt) and the phase as indicated by the phase values (F) from said relative positions (tf/T) and the phase values (F). By means of a digital sequential filter (9) the discrete-time oscillator (10) is controlled in such a way that said phase difference remains substantially zero. Moreover, a bit-detection arrangement comprising the phase-locked-loop circuit is revealed.
Patent EP-0333386-A1 (EP)
Inventor: MARSH EDWARD KENNETH
IPC: H01R12/50
Filed: 1989-03-10
Abstract: A shielded electrical connector (2) is shown which includes an insulating housing (4) having electrical terminals (114) for interconnection to a printed circuit board and for interconnection to a similar electrical connector. The shield member (70) is drawn to include a shroud (72) which covers a shroud (6) on the insulative housing (4). The insulative housing (4) includes a mounting flange (20) including two flange ends (30) which are profiled for receiving two U-shaped mounting clips (50). The U-shaped clips (50) include two legs (56) extending from a strap portion (54) of the clip (50) for electrical connection to a printed circuit board grounding pad. The clip (50) also includes a threaded portion (58) which can mount the connector (2) to a panel and which is used for commoning the shield (70) to the U-shaped clip (50).
Patent EP-0342886-A1 (EP)
Inventor: BEZNER BARUCH JOSEPH
IPC: E04C2/54
Filed: 1989-05-12
Abstract: An extruded, modular panel unit, made of at least two sheet-like major surfaces (2,4) inter-connected and spaced apart by a plurality ribs (6) dividing the space delimited by the major surfaces into a plurality of subspaces (8),and at least two pairs of spaced-apart, ridge-like joining projections (10,12) extending in direction of extrusion, the two pairs of projections being located at one edge each of the panel units. The joining projections rise from an outside face of one and the same major surface and point in the same direction, and in assembly the outside surfaces (10) of the outer projections of the pairs of projections are in substantially direct contact with similar surfaces of coplanarly adjacent panels.
Patent EP-0356147-A1 (EP)
Inventor: JORDAN CYRIL GEORGE
IPC: A45F5/10
Filed: 1989-08-17
Abstract: A carrying device for transporting fluids such as chemical dyes formed of an outer lightweight container and at least two inner containers (3) for the fluid held tightly together within the outer container (4). To enable the device to be transported without handling damage being caused to the outer container, the two inner containers are held together within the outer container by means of a linking handle (1) which may be used to transport the inner containers and the outer container as a single unit.
Patent EP-0329524-A1 (EP)
Inventor: BRACONNE SERGE
IPC: F41G3/14
Filed: 1989-02-07
Abstract: This method of calculation consists in a preliminary stage: &cirf& in calculating, for different firing configurations, a reference trajectory (Tref) with a given relatively small integration step called the reference step (H), &cirf& at various points (P) of the different reference trajectories obtained in this way, in successively trying different values of the integration step (1, 2, 3) which increase from the reference step until the deviation from the reference trajectory is greater than a predetermined limit ( epsilon P) called the tolerable position error per integration step. In this case, the integration step adopted, called the limiting integration step, is that corresponding to the last trial carried out, &cirf& in modelling the limiting integration step from the data obtained in this way in terms of the various parameters defining the points on the trajectories and the firing configurations, - at the time when the integration step is to be calculated, in calculating the limiting integration step, using the model established in the above preliminary stage, in terms of the parameters existing at the point on the trajectory where this calculation is to be carried out and in terms of the firing configuration in question. <IMAGE>
Patent EP-0374047-A1 (EP)
Inventor: SAINT MARTIN BERNARD
IPC: B25J21/02
Filed: 1989-12-13
Abstract: A sealed insulator (10) is equipped with a ventilation circuit comprising an intake conduit (14) and an exhaust conduit (16), in such a way that the inner volume (12) of the insulator is under overpressure in relation to the outside. To remove objects from the volume (12) quickly, there is a discharge tube (28) which is closed off by a door (34) and to which the exhaust conduit (16) is connected. 
<IMAGE>
Patent EP-0335852-A1 (EP)
Inventor: DAENKINDT LUC
IPC: A23L27/30
Filed: 1989-03-09
Abstract: A powdery prod. contains at least 50% saccharose of apparent density 20-70 (25-50)% of that of commercial sugar powder, to which is added an amt. of additives comprising (partly of) sweeteners (I) of high sweetening power and opt. sweeteners (II) other than saccharose. Also claimed is prodn. of the prod. (II) comprise maltodextrins pref. obtd. by partial hydrolysis of an aq. starch soln., of ED 2-20. (I) comprise Aspartame, Acesulfame-K, Sucralose and Alitame (RTM's).
Patent EP-0417156-A1 (EP)
Inventor: JONSSON STAFFAN
IPC: G01L9/00
Filed: 1989-05-17
Abstract: La présente invention décrit un manomètre comprenant un logement de capteur (1) fermé par une enceinte (7). Le logement de capteur (1) est relié à un tube (3) contenant la pression à mesurer. L'espace défini par le logement de capteur (1) et par l'enceinte (7) est divisé hermétiquement par un couvercle de logement de capteur (9), de sorte qu'un capteur de pression (15) peut être placé à l'intérieur d'un volume de mesurage frontal (11). Ce capteur de pression a une forme essentiellement plate et est relié aux parois intérieures du volume frontal par des tubes (23) de faible diamètre, c'est-à-dire dont la section est petite par rapport à la surface du capteur de pression (15). Les organes véhiculeurs (23) sont de préférence réalisés sous la forme de tubes métalliques à l'intérieur desquels passent les connexions électriques (31) pour le capteur de pression. Grâce à cette construction, la surface extérieure de la totalité du capteur de pression (15) est soumise à la pression de mesurage. Le logement du capteur de pression est en outre pourvu d'une pièce fixe ne permettant qu'une faible convexion de chaleur et le volume de mesurage ne contient aucune substance chimiquement instable. Les connexions électriques sont également bien protégées contre la corrosion par le milieu de mesurage et sont équipées d'un blindage électrique.
Patent EP-0433292-A1 (EP)
Inventor: CARLSON DANIS R
IPC: A01M21/00
Filed: 1989-05-25
Abstract: La présente invention décrit un procédé pour lutter contre les mauvaises herbes, par exemple la croissance végétale, au moyen d'une combinaison d'un herbicide qui est absorbé par la plante, avec l'application d'un son à une fréquence comprise entre 4 et 6 kilohertz à un volume de l'ordre de 115 décibels pour faciliter le captage de l'herbicide par la plante.
Patent EP-0425534-A1 (EP)
Title: Agencement de porte-outils pour ensembles comprenant une benne piocheuse et de dechargement basculant de cote
Inventor: SMITH RUTGER
IPC: E02F3/345
Filed: 1989-06-30
Abstract: Un porte-outil pour ensembles pourvus d'une benne piocheuse et de déchargement basculant de côté comprend un organe de retenue (2), une benne (3), un marteau basculant de côté (4) et des tourillons (11; 12) qui permettent de faire basculer la benne des deux côtés. Chaque tourillon coopère avec un dispositif de blocage (33; 34) qui peut se déplacer concentriquement à l'axe géométrique de l'agencement de support. Des soupapes diverses, telles que des soupapes boutons (61; 62) susceptibles d'être mécaniquement actionnées par la benne, des clapets de séquence (63; 64) et des rétro-soupapes (65; 66) assurent le positionnement correct de la benne et des dispositifs associés avant le basculement du côté voulu.
Patent EP-0435947-A1 (EP)
Inventor: WILLIAMS GREGORY J
IPC: B60D1/167
Filed: 1989-09-19
Abstract: Un ensemble (10) de barre de remorquage utile pour remorquer des voitures (14) sur des terrains irréguliers comprend deux barres de remorquage (18, 20). Une extrémité des barres de remorquage est fixée au logement (26) d'un pare-chocs. Chaque logement de pare-chocs (26) est fixé de manière libérable au pare-chocs (48) d'un véhicule en panne (14) par une chaîne (80) dont une extrémité est fixée au train du véhicule et dont l'autre extrémité est fixée à un crochet (72). On serre la chaîne (80) en serrant des écrous à oreilles (54, 56) vissés sur l'extrémité supérieure d'un boulon (50), ce qui amène un ressort (58) situé entre les écrous à oreilles (54, 56) et le haut du logement du pare-chocs (26) à serrer la chaîne (80). Un logement de rotule (28) situé au point de jonction de l'autre extrémité des barres de remorquage reçoit une rotule (32) montée sur une structure de support (43) du véhicule remorqueur (12), de façon à former un joint à rotule. Le logement de rotule (28) est fixé à la rotule (32) par un verrou rotatif (120) pourvu d'une cheville (140) qui empêche le verrou (120) de tourner par rapport au logement de rotule (28), verrouillant ainsi de manière efficace de logement de rotule (28) sur la rotule (32).
Patent EP-0381108-A1 (EP)
Inventor: KLAWINSKI ROBERT
IPC: H01R13/434
Filed: 1990-01-29
Abstract: An electrical contact member consisting of a stamped sheet-metal part having a claw part and a contact part as well as a spring arm base, which is preferably of box-shape and forms a cavity, between the claw part and the contact part and of at least one latching spring tongue, consisting of a spring steel sheet, characterised in that, arranged in the cavity of the spring arm base (5), there is a latching spring tongue base part (13), consisting of a spring stamped sheet- metal part, to which there is attached a latching spring tongue (19) which engages through a stamped-out region in the spring arm base. <IMAGE>
Patent EP-0396857-A1 (EP)
Inventor: MUELLER ROBERT DR
IPC: A61K8/36
Filed: 1990-02-14
Abstract: The preparation contains deanol or its utilisable salts or esters, and conventional formulation auxiliaries, especially for use as skin care agents to improve the structure and elasticity of the skin, to counter premature ageing and premature wrinkling of the skin, also as sports, massage and skin-function oil, and hair-growth agent and agent to prevent hair loss.
Patent EP-0450115-A1 (EP)
Inventor: WHITEHEAD LORNE A
IPC: G09F13/14
Filed: 1990-04-02
Abstract: An illuminating device with a light source and a substantially non light absorptive cover. The light transmissivity of the cover at any point on the cover varies as a function of the position of that point, such that the luminance of light escaping through the cover at that point has a selected luminous exitance as a function of the position of that point.
Patent EP-0391315-A1 (EP)
Inventor: LAPCEVIC THOMAS G
IPC: A63B21/22
Filed: 1990-04-02
Abstract: An exercise apparatus in which the resistance force experienced by the exerciser may be varied is provided. The apparatus includes a support frame (17) within which a weight support carriage (28) having detachable weight members (34) is supported for vertical movement. A shaft (58) is rotatably mounted on the frame and an exercise bearing member which may be engaged by a user is secured to the shaft as well as a cable wheel (68) having a peripheral cable guide track. A length of cable (36) is secured at one end to the weight support carriage (28), reeved through cable guides (70) and movably attached at its other end to the cable wheel. A supplemental cam member (94) having a varying thickness is received within the guide track and is movable therein along guide members. The position of the supplemental cam member may be fixed at predetermined points along the guide track in order that the cable must ride thereon, thereby providing exercise resistance or force which varies with the thickness of the supplemental cam member (94). Alternatively, the supplemental cam member may be provided on the cable wheel (68) of an apparatus wherein the exerciser directly engages a cable (36). Also disclosed are embodiments including variable moment arms as well as gearing to vary resistance patterns by the effect of their ratios.
Patent EP-0401545-A1 (EP)
Inventor: ESPRESTER RALF DR-ING
IPC: H03L5/02
Filed: 1990-05-12
Abstract: In a control arrangement for the power output stage (E) of a variable-frequency transmitter, which measures the amplitudes of the waves passing forward and passing back on the antenna feedline and evaluates them for deriving a control signal, two heterodyne signals (SI, SQ) phase shifted by 90 DEG  with respect to one another and having the same frequency are derived from the transmitted signal in front of the output stage. The signal voltages coupled out of the antenna feedline (L) by means of a directional coupler (RK) and proportional to the waves passing forward and passing back are converted in quadrature amplitude demodulator arrangements (DQR, DQV) with the two heterodyne signals and from the low-frequency components, forward and backward signals are obtained for deriving a control signal for the gain factor of the power output stage. External signals on the antenna feedline do not lead to a response of the control loop. <IMAGE>
Patent EP-0419871-A1 (EP)
Inventor: BARMBY THOMAS HUGH
IPC: F01D17/14
Filed: 1990-08-29
Abstract: A turbine expander has a nozzle ring leading to a turbine wheel, the ring having nozzles on only a portion of its periphery and an obturator ring with an obturator portion extending over a portion of its circumference, the obturator ring being turnable relative to the nozzle to cover or expose a greater or lesser number of nozzles.
Patent EP-0429819-A1 (EP)
Inventor: BIRK MANFRED DIPL-ING
IPC: F02D41/14
Filed: 1990-10-13
Abstract: For measuring a periodically fluctuating variable in an internal combustion engine, preferably the speed n or the pressure p in the intake pipe, the output signal supplied by a sensor is supplied to a band rejection filter which filters out unwanted signal components. In this arrangement, provision is made to change the centre frequency of the band rejection filter as a function of selectable parameters. <IMAGE>
Patent EP-0430074-A1 (EP)
Inventor: MONTIN MAURIZIO TRADING UNDER
IPC: F24D3/14
Filed: 1990-11-22
Abstract: The present invention relates to a heat transmission duct particularly for heating systems embedded in a hardened transmission medium. The duct has a particular sectional shape composed of an internal profile constituted by two opposite vertically arranged regions (2,3) connected to two regions (4,5) with marked curvature. The external profile is instead constituted by two vertically arranged opposite regions (6,7) with very low or no curvature which are connected upwardly by a region (8) with very high curvature and downwardly by a region (9,10) with very low or no curvature. Longitudinal fins (12) extend from the vertical external regions and are suitable for improving grip on the hardened medium and heat transmission.
Patent EP-0436935-A1 (EP)
Inventor: FRANCO CHRISTOPHER MILTON MATH
IPC: A61P31/04
Filed: 1990-12-28
Abstract: Alisamycin, a compound of the formula I
       
 has an antibiotic, antitumour and antiparasitic action.
Patent EP-0391489-A1 (EP)
Inventor: TREMOULET OLIVIER L JR
IPC: F16J15/48
Filed: 1990-04-03
Abstract: A high pressure fluid pump having a reciprocating piston (20) which pumps fluid through a central passageway (28) in a valve body (24) of a valve assembly. The valve body (26) forms with an end section of the housing (16) a high pressure fluid chamber (34) axially aligned with the piston (20). The effective pressure area in the valve chamber (34) acting on the valve body (26) is greater than the effective pressure area acting on the valve body (26) from the cylinder chamber in which the piston (20) reciprocates, so that a net rearward force is exerted on the valve body (26). There are forward and rear seal members (50,52) around the valve body (26) which are caused to come into sealing engagement due to fluid pressure in the valve chamber (34).
Patent EP-0421527-A1 (EP)
Inventor: VAN ENGELEN GERARD
IPC: H01L21/30
Filed: 1990-10-01
Abstract: A positioning device comprising a table (101, 213) guided by a carriage (15, 199), the carriage (15, 199) being displaceable in two coordinate directions (X, Y) with respect to the base (3) and the table (101, 213) being displaceable with respect to the carriage (15, 199) in the same coordinate directions (X, Y) by solely Lorentz forces, while in a third coordinate direction (Z) the position of the table (101, 213) is determined by a static gas bearing. 
     The two-step positioning device is particularly suitable for use in opto-lithographic devices.
Patent EP-0430372-A1 (EP)
Inventor: JOOSTEN JOHANNES JOZEF MARIA
IPC: G01R31/28
Filed: 1990-11-26
Abstract: Integrated circuits are arranged in a regular pattern on a semiconductor wafer. The circuits are separated from one another by kerf areas. These kerf areas are used to accommodate test structures from which process parameters can be derived. Because the surface area of these kerf areas is comparatively small, it is necessary to minimize the number of bonding pads or connection terminals for these test structures In a test circuit in accordance with the invention, the test system is extended with a multiplex circuit whereby a test structure can be selected from the test system and which connects each time one of the various test structures to always the same connection terminals. Furthermore, using one stimulus which is applied to a connection terminal and which is also the stimulus for the test structure whose response is to he measured, the desired test structure is selected. This is because the multiplex circuit detects on which connection point the stimulus is received and decodes the test structure to be connected to the connection terminals on the basis of the connection pin number.
Patent EP-0405770-A1 (EP)
Inventor: HIPP EDGAR
IPC: D06F75/18
Filed: 1990-06-06
Abstract: The invention relates to a steam iron pump assembly including a two-position selector having one position corresponding to a sudden discharge of steam and a second position corresponding to spraying cold water. According to the invention the pump assembly (100) comprises a pump body (101) surmounted by a deformable bellows (102), and having two side outlets (105, 106) together with a rotary selector (111) passing through the deformable bellows (102). A bottom portion (112) of the rotary selector (111) is surrounded by a sealing sleeve (114) which is radially deformable at the level of one or other of the two side outlets (105, 106) from the pump body (101). The profile of the bottom portion (112) is adapted, depending on the angular position of the rotary selector (111), to apply the sleeve (114) against one of the outlet orifices while simultaneously allowing water to pass through the other outlet orifice.
Patent EP-0405901-A1 (EP)
Inventor: CASTELEIJN ERIC
IPC: C12N9/54
Filed: 1990-06-26
Abstract: Enzymes produced by mutating the genes for a number of subtilisin proteases and expressing the mutated genes in suitable hosts are presented. 
     The enzymes exhibit improved wash performance in comparison to their wild type parent enzymes. 
     The enzymes are well-suited for use in detergent compositions.