baber/WOPTO huggingface dataset:
Patent EP-0259406-A1 (EP)
Inventor: OTTO WERNER
IPC: B65G13/11
Filed: 1987-02-14
Abstract: Un bloc de roulement susceptible de former des pistes de roulement comprend un corps de base (1) composé d'une partie de palier (2) et d'une partie de couverture (3). Des billes (8) sont montées sur des éléments de palier (5) dans la partie de palier (2) et étroitement entourées d'évidements (7) en segment de cercle qui leur font face dans la partie de couverture (3). Moins de la moitié de la circonférence des billes (8) fait saillie au-dessus de la surface de roulement (9) du corps de base (1).
Patent EP-0317569-A1 (EP)
Inventor: HOSKINSON RONALD MILTON
IPC: A61K39/39
Filed: 1987-08-05
Abstract: L'immunoadjuvant décrit est capable de produire des réponses d'anticorps secondaires de l'ordre de 50 à 60 % par rapport à celles que l'on obtient en utilisant un adjuvant complet de Freund (FCA) dont les réponses tombent à une proportion faible, tout en ne présentant pas les désavantages associés à l'adjuvant complet de Freund. Ledit immunoadjuvant comprend une huile d'immunoadjuvant, telle qu'une huile minérale, du squalène ou du squalène et un immunoadjuvant de polyélectrolyte polycationique, tel que du Dextran de diéthylaminoéthyle (DEAE) ou du polyéthylèneimine. Ledit immunoadjuvant comprend de préférence une émulsion ayant de l'huile dans une phase et une solution aqueuse du polyélectrolyte polycationique dans les autres phases. De tels immunoadjuvants sont utilisés avec des antigènes, tels que des conjugués d'hormones, comme l'hormone de libération d'hormones lutéinisantes, et avec une protéine immunogène.
Patent EP-0280712-A1 (EP)
Inventor: NIELSEN STEEN ERIK
IPC: B23K26/14
Filed: 1987-08-21
Abstract: La buse décrite sert à des opérations de traitement au laser, telles que des opérations de découpage. Dans lesdites opérations de traitement, un rayon laser (A) est dirigé contre un article devant être traité, ledit rayon laser étant porté par un courant de gaz dirigé contre l'article à travers la buse. Selon la présente invention, ladite buse (11) est capable de déplacer de façon constante le point de focalisation (D) du rayon laser par rapport au centre de la pression de gaz (C) pour permettre au courant de gaz de traverser la buse, le rayon laser (A) pouvant ainsi être déplacé vers l'avant dans la direction de traitement par rapport au centre de la pression de gaz (C). Il en résulte que le rayon laser rencontre d'abord l'article puis provoque la fusion de cette portion de l'article, laquelle est ensuite détachée par soufflage par le courant de gaz. Le courant de gaz est ainsi utilisé de façon efficace, car il ne rencontre pas l'article avant que le matériau à retirer ait été fondu, ledit matériau pouvant dès lors être retiré par soufflage.
Patent EP-0340214-A1 (EP)
Inventor: BRAUN ANTON
IPC: F04B25/02
Filed: 1987-06-30
Abstract: This invention is a multi-stage compressor (1,5) embodying a stepped piston 
(5) in a stepped cylinder (1) and con­
nected through a coaxial rod (4) to the piston (3) of an engine. Control means (10) 
in a passageway or a conduit extending 
from the second (5e) or third stage (5f) discharge of the compressor or any other 
source of pressure to a single bounce 
chamber (9), responds to pressure in the bounce chamber (9) to increase or reduce 
gas pressure in the chamber, to balance 
the energy and work quantities acting in opposite directions to provide optimum 
operation of the compressor (1,5) at var­
ying pressures.
Patent EP-0321568-A1 (EP)
Inventor: KINOSHITA JIRO
IPC: G06F9/38
Filed: 1987-11-11
Abstract: A pipeline control system in which processing modules (1. 2, 3) and queues (4, 5) are connected in series. The respective processing modules are provided with interrupt control circuits (21, 22, 23). When the processing module (2) transfers the data to the queue (5) while the data already present in the queue (5) still remains untransferred, an interrupt start signal is sent to an interrupt control circuit (23) of the processing module (3) of the next stage. Depending upon the interrupt signal from the interrupt control circuit (23), the processing module (3) of the next stage reads the data already present in the queue (5) and the processing module (2) transfers the data to the queue (5).
Patent EP-0289900-A1 (EP)
Inventor: HUI HO-WAH
IPC: A61K9/70
Filed: 1988-04-25
Abstract: An antibacterial composition for topical administration, comprising from about 0.5 to about 10 percent of an antibacterial compound; from about one to about 30 percent of a non water soluble polymeric composition; from about .5 to about 40 percent of a plasticizer which plasticizes said polymeric composition; and from about 50 to about 95 percent of a solvent in which said polymeric composition and plasticizer are dissolved; whereby upon topical application of said antibacterial composition, said solvent will evaporate or penetrate the skin and leave a thin protective film of polymeric composition which retains said antibacterial compound against the skin.
Patent EP-0291738-A1 (EP)
Inventor: MURAYAMA YASUSHI
IPC: H04N1/047
Filed: 1988-04-27
Abstract: There is provided a multiimage forming apparatus for forming image data onto photo sensitive drums by an electrophotographic system. This apparatus comprises: an image forming circuit to form different images onto the photo sensitive drums; a transfer device to transfer the images on the drums onto the same transfer paper; a conveying belt to convey the transfer paper; a control circuit to control the image forming circuit so as to form registration marks to match the positions of the images onto the drums; CCD detectors to detect the recording positions of the marks; and a correcting circuit to correct at least two of the positional direction in the conveying direction of the belt, the positional deviation in the direction perpendicular to the belt conveying direction, the magnification of the image, and the inclination of the image on the basis of the detection outputs of the detectors. With this apparatus, the positional deviations of the images which occur during the image formation can be accurately corrected, so that the images can be accurately formed on the transfer paper by reading and matching the position matching registration marks.
Patent EP-0296499-A1 (EP)
Inventor: IACOVIELLO JOHN GENEROSO
IPC: C08F2/16
Filed: 1988-06-16
Abstract: An aqueous copolymer emulsion comprising a copolymer consisting essentially of vinyl chloride, ethylene and up to 10 wt% hydroxyalkyl (meth)acrylate colloidally dispersed in an aqueous medium. The copoly­mer demonstrates improved solvent resistance and metal adhesion, es­pecially to low energy films.
Patent EP-0307664-A1 (EP)
Title: Electric machine with a connector housing
Inventor: KIRCHNER MICHAEL DIPL-ING
IPC: H02K11/33
Filed: 1988-08-22
Abstract: The invention relates to an electrical machine having a terminal box and a capacitor which is connected to the stator winding and is arranged in the terminal box. Secure mounting of capacitors of different shape and size in the terminal box is facilitated by an attachment device for the capacitor (8) being provided on the inner side of a side wall (2-5) of the terminal box (1). <IMAGE>
Patent EP-0316644-A1 (EP)
Inventor: WALDMANN DIETER
IPC: G01D5/243
Filed: 1988-10-31
Abstract: A measuring device comprises sensors (S+, S-) whose electrical resistance is modified by a quantity to be measured and an electronic measuring circuit (1) connected to one of the sensors (S+, S-) which emits an electric output signal bearing a definite relationship to the quantity to be measured. The measuring circuit (1) emits the output signal as two periodic signals of constant amplitude and comprises two oscillating circuits (4, 4') for generating said periodic signals. At least one sensor (S+, S-) is directly incorporated in each oscillating circuit (4, 4') in such a way that its resistance determines a characteristic value (T, T') of the periodic signal emitted by the respective oscillating circuits 4, 4'). The sensors (S+, S-) incorporated in the oscillating circuits (4, 4') are disposed in such a way that the characteristic value (T, T') of the signals emitted by the respective oscillating circuits (4, 4') varies by the same amount as the quantity to be measured but in the opposite direction.
Patent EP-0303330-A1 (EP)
Inventor: TAPPER ANTON
IPC: E06B3/54
Filed: 1988-08-11
Abstract: The invention relates to a façade element and a method for producing said façade element. 
     The façade element is provided with a pair of glass panes (14,15) extending parallel to each other, which glass panes are kept spaced from each other by means of a spacer (20) of plastic material and which are both attached with their circumferential edges, via a layer of structural sealant material (21,22), to flange profiles (16) forming a frame supporting the glass panes. 
     Each glass pane (14,15) is attached to the structural border profiles (16) forming a frame of the other glass pane. In addition to this only the spacer (20), consisting of plastic material, is in contact with the facing sides of the glass panes (14,15).
Patent EP-0311189-A1 (EP)
Inventor: BRADLEY RALPH HAMPTON
IPC: G03B21/60
Filed: 1988-09-29
Abstract: A front projection screen comprises a transparent plate (20) whose rear side (25) is reflective. The front and rear side of the plate have two linear Fresnel structures (22, 23; 26, 27) crossing each other. The incident light is spread by microlens structures (122, 126) arranged on the facets on the front and rear sides and by bulk diffusor (120) in the plate. Ambient light incident on the screen leaves the screen on the rear side  via  the edges (27) which are present between the facets (26) on the rear side. This results in an enhancement of the contrast in the observed picture. Further measures enhancing the contrast are the provision of light-absorbing layers on the edges (23, 27) of the Fresnel structures on the rear and front sides and the provision of wedge-shaped indentations (125) in the rear side of the plate.
Patent EP-0294026-A1 (EP)
Inventor: MAIER LAWRENCE CARL
IPC: G01F23/26
Filed: 1988-04-28
Abstract: Apparatus for the ratiometric measurement of a quantity of liquid in a tank includes first and second capacitors (6,8) disposed in a tank and responsive to an AC excitation signal (2). The output signal from the first capacitor (6) corresponds to the quantity of liquid in the tank, while the output signal of the second capacitor (8) corresponds to an empty tank condition. First and second rectifier units (D1,D2; and D3,D4) are respectively coupled to the first and second capacitors (6,8). A first current-to-voltage converter (14) is coupled to both the first and second rectifier units (D1,D2; and D3,D4) and provides a first voltage signal corresponding to the first and second rectified signals. A second current-to-voltage converter (18) is coupled to the second rectifier unit (D3 and D4) and provides a second voltage signal corresponding to the second rectified signal. A ratio device (20) is coupled to the outputs of both voltage-to-converter means (14 and 18) and forms a ratio of the first and second voltage signals to provide an output signal   indicative of the quantity of liquid in the tank. This output signal is insensitive to diode characteristics and variations in the excitation voltage and frequency, and produces a true zero output when the sensed quantity of liquid in a tank is zero.
Patent EP-0347504-A1 (EP)
Inventor: BLAKEMORE JOHN H
IPC: F16H47/04
Filed: 1988-06-23
Abstract: Disclosed herein are embodiments of transmissions. In a first embodiment, a transmission is provided in which the input shaft (16) and output shafts are mounted for rotation with respect to each other on a common shaft, and power is transmitted from the input shaft to the output shaft utilising the gear (20) on the output shaft meshed with an idler gear (44), the idler gear (44) being coupled to the input shaft through a wobble plate mounted on the input shaft and the connecting rod coupled between the wobble plate (78) and the idler gear. In one aspect of this embodiment, a plurality of idler gears (44) are meshed with the gear (20) on the output shaft and each of the idler gears is coupled to the wobble plate through a connecting rod (68) and a one-way gear or brake (132). In a second embodiment of the present invention, a transmission is provided which may transmit power from an input shaft to an output shaft in a direct manner or alternatively through a predetermined low gear ratio, or through the use of a unique variable hydraulic torque converter at gear ratios continuously variable between unity and the aforesaid low gear ratio. The torque converter of this embodiment utilises the interaction of variably extensible pawls with a static fluid to vary the torque responsive to the sensed output load as well as to the speed of rotation of the input shaft.
Patent EP-0350548-A1 (EP)
Inventor: ALLISON JOE D
IPC: C09K8/88
Filed: 1988-07-12
Abstract: High permeability zones in subterranean formations are reduced in permeability by the gelation of water soluble polymers of polyalkylenimines, polyalkylenepolyamines and mixtures thereof in such formations with nonionic polymers which are hydrolyzable to anionic polymers which are capable of cross-linking with and gelling said water soluble polymers.
Patent EP-0311285-A1 (EP)
Inventor: SCHNEIDER KARL FRIEDRICH
IPC: F16D48/02
Filed: 1988-09-27
Abstract: An adaptive clutch torque capacity control for an automotive vehicle clutch (10) utilizing a dual area apply piston (45) for engagement of the clutch plate (27) for accurate control over a larger than normal torque range. The use of two piston areas (46,48) allows one area to be controlled in a "coarse" fashion, while the other piston area, which is generally a small area, provides a "vernier" or fine adjustment control. The small area piston is controlled by an electronic closed loop (114) for fine adjustment of any errors occurring in the "coarse" control.
Patent EP-0326756-A1 (EP)
Inventor: EASTON MALCOLM COLEMAN
IPC: G11B19/04
Filed: 1988-12-19
Abstract: A method and apparatus for detecting abnormal operation in a magnetic disk file which comprises reading data for each head and each track to obtain a readback signal. The readback signal is read from a predetermined area of each track on a disk that is not normally rewritten during normal operation of the system. The amplitude of the signal read from one track is compared with the amplitude of the signals read from other tracks, and an alarm condition when the comparison indicates a variation which exceeds a predetermined level. Corrective action can be taken in response to the alarm condition prior to an actual failure condition in the magnetic disk file.
Patent EP-0324270-A1 (EP)
Inventor: SUZUKI NAOYOSHI
IPC: C07K7/06
Filed: 1988-12-23
Abstract: Biologically active peptides each having an activity to inhibit multiplication of toxoplasma and having a structure composed of amino acid sequence by the formula Gly-Glu-Glu-Glu-Glu-Glu; Glu-Glu-Glu-Glu-Glu; Asp-Asp-Asp-Asp-Asp; or Ala-Asp-Asp-Asp-Asp-Asp. These peptides are estimated to form active units or cores of Obioactin. The peptides may be applied in various dosage forms to human being and animals as immunoregulators against attack by toxoplasma, since they exhibit no specie specificity and have Toxo-GIF activities of 10 or more times on weight basis, and 40 or more time on molar basis, of that of the crude Obioactin.
Patent EP-0280607-A1 (EP)
Inventor: JOLY CLAUDE
IPC: F16L59/08
Filed: 1988-02-09
Abstract: The device is characterised in that the reflective parts consist of a plurality of reflecting flakes inserted into and distributed among the insulation material, facing the surface through which the radiation must be stopped, and in that the said flakes are juxtaposed and partially overlap one another, so as to block off the said surface. …<IMAGE>…
Patent EP-0300843-A1 (EP)
Inventor: RAYNAUD JEAN-CLAUDE
IPC: F16H63/30
Filed: 1988-06-13
Abstract: 1. Gear-pinion brake device of a motor-vehicle gearbox, comprising at least one gear (5th) equipped with a friction synchroniser actuated by a first slide (30, 130) the axial movement of which in the changing direction is controlled by a finger (20, 120) previously engaged in a control crosshead (42-54-142-154) fixed to the slide, from a dead-centre position as a result of a selecting movement in a direction perpendicular to the axis of movement of the slide, and a non-synchronised gear (reverse), the changing of which is controlled by the axial movement of a second slide (34, 134) in parallel with the first slide and in the opposite direction to the changing direction of the latter, by means of a finger (20, 72) previously brought opposite a driving element (42, 142) fixed to the second slide, as a result of a selecting movement in the same direction as and of an amount equal to or greater than those of the selecting movement of the synchronised gear, the device also comprising means causing a part (x) of the said axial movement of the first slide during the selecting movement of the non-synchronised gear, so as to drive the synchroniser before the changing of the non-synchronised gear, characterized in that the said means comprise a ramp (56, 156) which is formed on a part (54, 154) of the control crosshead of the first slide and with which the control finger (20, 120) of the synchronised gear interacts when the control finger of the non-synchronised gear is brought opposite the driving element.
Patent EP-0310491-A1 (EP)
Inventor: LE BAUD PATRICE
IPC: G01C5/04
Filed: 1988-09-27
Abstract: Dispositif de multimesure de variation verticale de position de un ou plusieurs points déterminés, (2, 3, 4, 5) d'une construction ou d'une installation industrielle ou scientifique, caractérisé en ce qu'il comprend des moyens (6-7-8-18-19-20-21) de mesure de pression se manifestant aux endroits de ces points, et dont la variation a une relation directe avec une variation de niveau de ces derniers (2, 3, 4, 5).
Patent EP-0323356-A1 (EP)
Inventor: MONTAZ EDMOND
IPC: F24F1/0063
Filed: 1988-12-28
Abstract: The device comprises a central distributor box (1) which has an inlet opening for fresh or recycled air in one of its walls and a number of outlet openings for conditioned air in at least one other wall and means (3) for creating, inside this box, an excess air pressure. To facilitate the construction and the installation of the device, it comprises a number of air-conditioning batteries (2) fixed, outside the central box (1), on the wall or walls of this central box, which are pierced with outlet openings for conditioned air from the box, respectively around these outlet openings, each of these air-conditioning batteries (2) comprising an external casing (4) which is open at both ends and fixed, at a first end, to the box (1) around the outlet opening for conditioned air pierced in the wall (1a) of this box, and communicates via its second end with a room to be heated or cooled, and each casing (4) contains individual heating and/or cooling means (5) for the air. <IMAGE>
Patent EP-0323367-A1 (EP)
Inventor: DUBUJET BRUNO
IPC: H03K19/00
Filed: 1988-12-30
Abstract: Circuit for resetting power-on in order to provide for the starting-up of a MOS technology integrated circuit. It comprises a supply terminal (A), an earth (M) and an output (S), a capacitor (C1) connected between the earth (M) and the node (1), the charging of which capacitor is controlled via a p-type transistor (T1) connected between (A) and the node (1), an inverting gate (I1, T7) with modifiable threshold voltage, whose input is connected to the node (1), an invertor (I2) connected between the output of the inverting gate (I1, T7) and the output (S), a current source (T8) connected in series to a divider circuit (D1, D2) controlling the first p-type transistor (T1), and a circuit (C) possessing a transfer function VS = f (VE) of inverting type, the said circuit (C) being connected between the output (4) of the inverting gate and the current source (T8) so as to control the operation of the current source. 
<IMAGE>
Patent EP-0317541-A1 (EP)
Inventor: BONAMEAU JEAN-MARIE
IPC: H02J13/00
Filed: 1988-11-09
Abstract: Method of remote control, from a central station, of several local stations equipped with at least one receiver device which is connected to the central station through the electrical network, and a system for applying this method. The method is characterised in that a message exchanged between the central station (MG) and a local station (REC.MB) comprises synchronising, address and data segments, each segment including a specific, different number of binary digits and in that each message is subjected, on reception, to verification of its structure with a view to error detection. The invention can be used in any kind of industry. <IMAGE>
Patent EP-0373161-A1 (EP)
Inventor: ORSIC MILO
IPC: H04L12/28
Filed: 1987-12-03
Abstract: Dans l'agencement de commutation décrit (100) qui comprend un réseau de barres croisées comportant des éléments de carrefour (107-11), chaque colonne d'éléments de carrefour est associée à son propre mécanisme de boucle de commande (105-1). La validation des éléments de carrefour individuels d'une colonne et la transmission ultérieure de paquets sont effectuées rapidement en réponse à la présence d'un jeton, constitué par exemple par un seul bit de validation, qui circule sur la boucle de commande associée.
Patent EP-0346358-A1 (EP)
Inventor: HAGELE GERHARD
IPC: B62D3/12
Filed: 1988-02-02
Abstract: Un pignon d'entraînement, logé dans un boîtier de direction, qui s'engrène avec une crémaillère, est notamment sujet aux fractures puisqu'il est soumis à des à-coups violents. La capacité de résistance à l'effort dudit pignon devrait par conséquent être augmentée. Une enveloppe de protection (11) est disposée au-dessus du pignon d'entraînement (1) dans le boîtier de direction. Ladite enveloppe protectrice peut être rivetée, vissée ou collée au boîtier de direction (4). Elle enveloppe le pignon d'entraînement (1) sur environ 180°. L'enveloppe protectrice peut également être moulée dans le boîtier de direction (4) pour former une saillie. Lorsqu'il est soumis à des à-coups violents, le pignon d'entraînement (1) fléchit et est appliqué contre l'enveloppe de protection (11). On peut ainsi éviter une fracture du pignon d'entraînement (1).
Patent EP-0323484-A1 (EP)
Inventor: RITTEL ROLF
IPC: F42B/
Filed: 1988-03-05
Abstract: Bei bekannten Gefechtskopfeinlagen 
(14) erfolgt durch Explosionsumformung eine Erzeugung von Projektilen (15) mit stark abgeflachtem Bugteil. Dadurch ist 
der Geschwindigkeitsabfall derartiger Projektile (15) relativ groß und die Zielgeschwindigkeit in der Regel zu gering. Um 
den Geschwindigkeitsabfall zu verringern, wird vorgeschlagen, daß die Einlage (20) innerhalb eines vorgegebenen Berei­
ches (22) um das Einlagenzentrum herum eine stärkere Einbuchtung in Richtung des für die Explosionsumformung benö­
tigten Sprengstoffes (13) aufweist als außerhalb aber in unmittelbarer Umgebung dieses Bereiches (22). Durch diese Maß­
nahme wird erreicht, daß das Projektil (30) eine ogivale Projektilnase mit gleichzeitig verringertem Nasendurchmesser 
erhält.  
     Abstract 
     In known warhead liners (14), projec­
tiles (15) with extremely flattened noses are 
produced as a result of explosion deformation. 
In consequence, the speed of such projectiles 
(15) is drastically reduced and the target speed 
is generally too low. To diminish the reduction 
in speed, the lining (20) has, inside a predeter­
mined area (22) around the centre of the lin­
ing, a deeper indentation in the direction of 
the explosive (13) required for the explosion 
deformation than outside but in the immediate 
vicinity of this area (22). This measure makes 
it possible to achieve a projectile (30) with an 
ogival nose of smaller diameter.