baber/WOPTO huggingface dataset:
Patent EP-0253157-A1 (EP)
Inventor: BORRUTO DOMINIQUE
IPC: B60T8/40
Filed: 1987-06-22
Abstract: In response to the detection of any locking or skidding of the wheel (7) by a sensor (11) connected to a central processing unit (12), the device takes over the hydraulic braking system in order to release or actuate the brake (6) of the wheel (7) and to avoid the wheel lock or skid. The device incorporates a flow limiter (17) mounted on the main pipe (5). It also incorporates a pump (15) which is actuated by a motor (13) controlled by the central processing unit (12) and which is mounted on a pipe (14) connected in parallel with the first pipe (5). In the event of a wheel lock, the pump (15) sucks the hydraulic fluid from the brake (6) side of the cylinder so as to send it back upstream to the flow limiter (17) and release the brake (6). In the event of a skid, the pump (15) sucks the fluid from the master cylinder (3) side so as to send it downstream to the limiter (17) and act on the brake (6). <IMAGE>
Patent EP-0256363-A1 (EP)
Inventor: ABROKWAH JONATHAN K
IPC: H01L21/8222
Filed: 1987-07-25
Abstract: A low power complementary (Al,Ga)As/GaAs heterostructure insulated gate field-effect transistor (HIGFET) approach is described in which the n-channel transistor utilizes an In x Ga 1-x As semiconductor gate (115) to reduce threshold voltage (V t ) of the n-channel FET to allow low power circuit operation (Fig. 9).
Patent EP-0312634-A1 (EP)
Inventor: HIRAI HAYAO MITSUBISHI DENKI K
IPC: G05B19/401
Filed: 1987-10-22
Abstract: A numerical control equipment comprises a control unit (2) for applying to a drive motor (10) for driving a table (7) on which an object (8) under measurement is placed a movement instruction for moving said object (8) to a theoretical position, a position register (4) for receiving a detection signal outputted by a position sensor (11) adapted to detect the position of the table (7), a memory unit (3) for storing instruction data separately according to functions and uses, and a measuring head (16) for measuring the difference between the stop position of the object (8) and a reference position simultaneously with positioning of the object (8) to the theoretical position, wherein said control unit (2) operates a measurement value provided by the measuring 5 head (16) and a register value of the position register (4) and rewrites the contents of addresses provided separately according to functions and uses in the memory unit (3) with an operated value as a measurement result.
Patent EP-0269966-A1 (EP)
Inventor: TSUJITA SATOSHI
IPC: A61K8/04
Filed: 1987-11-20
Abstract: A novel granular composition comprises a water-insoluble powder material and a water-insoluble inorganic binder capable of binding said water-soluble powder material. Granules in the composition have a specific diameter and collapse under a load of 0.1 - 10 g per one grain of granule. 
     The granular composition is preferably incorporated into a dentifrice, and granules incorporated therein can be recognized as granules in the mouth, however, polishing effect of the teeth can be acknowledged with almost no unpleasant feel of foreign substance.
Patent EP-0273501-A1 (EP)
Title: Coupling
Inventor: KAPAAN HENDRIKUS JAN
IPC: B62D1/16
Filed: 1987-12-04
Abstract: In a Hookes joint, particularly for steering columns, the intermediate element (24) pivotally receives outward projections (25',26',27',28') of the coupling parts (33,34). The inner part of the ring (24) and the bearings for the projections, are preferably of re-inforced plastics.
Patent EP-0262030-A1 (EP)
Inventor: BORY CECILE
IPC: H01L29/221
Filed: 1987-09-15
Abstract: L'invention concerne un procédé de réalisation d'une prise de contact électrique sur un substrat (1) en HgCdTe de conductivité P et une application à la fabrication d'une diode N/P. Pour fabriquer une diode N/P, on grave par un bombardement ionique à travers un premier masque une couche isolante (3) déposée sur le substrat (1) en HgCdTe, de façon à réaliser une première ouverture dans ladite couche, on enlève le masque et on effectue un traitement thermique du substrat recouvert par la couche isolante de façon à pallier au moins la baisse de conductivité P induite par le bombardement ionique dans une première partie (14) du substrat en regard de la première ouverture, on effectue ensuite une implantation ionique dans une deuxième partie (22) du substrat à travers un deuxième masque pour réaliser une partie de conductivité N, on enlève ce deuxième masque et on grave par un bombardement ionique la couche isolante à travers un troisième masque pour réaliser une deuxième ouverture en regard de la deuxième partie, on forme enfin, après avoir enlevé le troisième masque, des plots conducteurs (25, 27) dans les première et deuxième ouvertures.
Patent EP-0275758-A1 (EP)
Inventor: RYLEWSKI EUGENIUSZ MICHAL
IPC: F24F3/147
Filed: 1987-12-16
Abstract: PCT No. PCT/FR87/00504 Sec. 371 Date Oct. 6, 1988 Sec. 102(e) Date Oct. 6, 1988 PCT Filed Dec. 16, 1987 PCT Pub. No. WO88/04757 PCT Pub. Date Jun. 30, 1988.The independent unit for heat exchange particularly for the ventilation of a room or premises is configured like a box (12) wherein are formed two passages (40 and 42) having an undulated shape and wherein circulate in counter-current air drawn in the room and rejected to the outside and outer air introduced into the room. The invention applies particularly to the ventilation and air conditioning of the premises or rooms of a building.
Patent EP-0237475-A1 (EP)
Inventor: MEIER HERMANN
IPC: A47J31/40
Filed: 1987-02-16
Abstract: The invention provides a piston-cyclinder-assembly for a coffee brewing apparatus, the assembly comprising a cylindric cavity serving as a brewing chamber, a closing member mounted on the cylindric cavity at one end thereof, and a piston which can be displaced into and retracted from the brewing chamber at the other end. The piston is equipped with internal brewing water channels leading to the front face of the piston and connected to a brewing water connector. The closing member has plate-like shape and is fixed against movement in axial direction of the brewing chamber but is pivotally mounted near the cylindric cavity. To drive the piston into the cavity and to retract it, and to pivot the closing member, first and second stepping motors, respectively, are provided which are operatively connected to a control unit. Another embodiment is provided with a normal electric motor to drive the piston and with a pressure sensor. As soon as the piston exerts a preselected pressure on the coffee powder in the brewing chamber, the displacement of the piston is stopped.
Patent EP-0258287-A1 (EP)
Title: Formation d'images multiples
Inventor: FOTLAND RICHARD A
IPC: G09F19/14
Filed: 1987-01-06
Abstract: Un procédé et un article permettent d'obtenir des images différentes lorsqu'elles sont visionnées à partir d'angles différents. Le côté porteur d'images d'une feuille lenticulée reçoit une impression avec des encres durcissables sous l'effet de rayonnements et est durcie (3) avec une source collimatrice de rayonnements située dans la position de l'observateur par rapport à la surface lenticulée (6). L'encre non-durcie est éliminée de la surface imprimée, et la zone ainsi dégagée (5) de la surface porteuse d'images peut recevoir divers autres traitements. La zone dégagée peut être laissée sans impression, peut recevoir l'impression d'une image différente de la première ou une image stéréoscopique qui, associé à l'image complémentaire pré-imprimée, forme une image tridimensionnelle. La zone dégagée peut également être métallisée sous vide ou chimiquement plaquée pour former une surface très réfléchissante.
Patent EP-0261160-A1 (EP)
Inventor: WACHTLER ANDREAS
IPC: C09K19/30
Filed: 1987-03-07
Abstract: Des alcools tertiaires de formule (I), où R1, A1, Z1, m, A2, Q1, Q2, Q3 et Z2 ont les significations de la revendication 1, et procédé pour la production desdits alcools.
Patent EP-0271515-A1 (EP)
Title: Device for guiding a flexible film backfolded on itself.
Inventor: SUSINI ETIENNE
IPC: B65H45/09
Filed: 1987-05-20
Abstract: PCT No. PCT/FR87/00172 Sec. 371 Date Mar. 2, 1988 Sec. 102(e) Date Mar. 2, 1988 PCT Filed May 20, 1987 PCT Pub. No. WO87/07244 PCT Pub. Date Dec. 3, 1987.A device for guiding a web of flexible film that has been folded back upon itself so as to maintain the edges of the web of film precisely positioned for subsequent sealing. The device includes a smooth support plate positioned so as to be received between two folds of the web of film with pressure being applied to hold the folds against the plate by means of rollers. The rollers are mounted to maintain the folds against the support plate and to assume different orientations relative to the direction of movement of the web.
Patent EP-0321502-A1 (EP)
Inventor: PRONOBIS JORG
IPC: C08G63/48
Filed: 1987-10-09
Abstract: On obtient des liants en résine alkyde séchant à l'air à partir de: a) entre 40 et 80 % en poids d'acides gras siccatifs et/ou semi-siccatifs, b) entre 15 et 35 % en poids de diols et/ou polyols, au moins 80 % en poids de ces alcools étant composé de di-pentaérythrite et/ou de di-triméthylolpropane, c) entre 5 et 30 % en poids d'acides dicarboniques et/ou polycarboniques, ou leurs anhydrides, d) entre 0 et 10 % en poids de diisocyanates et e) entre 0 et 20 % en poids d'acides monocarboniques, la somme des constituants a), b), c), d) et e) étant égale à 100 % en poids. L'invention concerne également un procédé de production de ce liant en résine alkyde et d'un enduit à base des résines alkydes décrites. L'enduit a une teneur en matière solide d'au moins 75 % en poids et peut être avantageusement appliqué comme peinture bâtiment séchant à l'air.
Patent EP-0332730-A1 (EP)
Inventor: GROSSI GIACOMO
IPC: A01G5/00
Filed: 1988-03-18
Abstract: An implement for the removal of leaves and thorns from flower stalks consists of two semicylindrical shells (10, 11) reciprocally hinged along the respective longitudinal edges; in the internal faces of each of them are plates (13, 14), perpendicular to the longitudinal axis of the half shells, and equipped with grooves (15, 16) so that when the half shells are closed to form a cylinder, between such plates a hole is formed having a diameter slightly larger than a flower stalk (19); the half shells are respectively equipped with handles (17, 18) on the external faces in order to allow a firm grip of the closed cylinder.
Patent EP-0290782-A1 (EP)
Inventor: BRAND WERNER
IPC: B61F5/52
Filed: 1988-04-07
Abstract: In order to be able to realise, in particular in trams, a floor of low constructional height even in the region of the bogies, a centre cross carrier (1a) of the bogie frame (1) is lowered down to the rail upper edge (S.O.) to such an extent that there is a free space between the said carrier (1a) and the lower edge of a carriage-side, low-lying centre aisle (4c). This free space is penetrated in the case of a first design (Fig. 1A) of the main cross carrier (4a) of the carriage body (4), in which case a ball-type steering ring (3) is provided between the main cross carrier (4) and the bogie frame (1). In a second design (Fig. 1B), the free space serves essentially for the arrangement and the deflections of a longitudinal connecting link (5) which engages on the bogie frame (1) and on the carriage body; on each longitudinal side a pneumatic spring (2) is arranged between the frame (1) and the upper internal wall of the main cross carrier (4a) which is hat-shaped in the second design. <IMAGE>
Patent EP-0321639-A1 (EP)
Inventor: TSUJIUCHI JUNPEI
IPC: G01B11/24
Filed: 1988-06-01
Abstract: An optical non-contact detection of profile errors of a surface (10) or surfaces of an article, such as an industrial product is carried out by a coherent signal beam (S) of light introduced along an imaginary plane and pro­jected onto the surface of the article at a large angle of incidence. The signal beam of light is reflected from the surface toward the same imaginary plane and traveled past optical system (14b, 12b, 46) toward a photosensitive material (48) on which a separate reference beam (R) of light is projected. A hologram of the surface is formed on the photosensitive material, which is used for an analysis of the profile errors of the surface.
Patent EP-0306624-A1 (EP)
Inventor: SIEVERS ROBERT KEVIN
IPC: G21D7/04
Filed: 1988-06-05
Abstract: A stacked alkali metal thermoelectric converter having a tubular shell (54) with a beta˝-alumina solid tubular electrolyte (10) which passes sodium ions, but not electrons, centrally disposed in the shell (54); a tubular wick (38) disposed within the electrolyte (10); a tubular electrode (18) encircling the electrolyte (10) for supply­ing electrons to the sodium ions that pass through the electrolyte (10); a grid (48) encircling the electrode (18) to conduct electrons from the inner wick (38) through an external load and to the electrode (18); an outer wick (52) disposed adjacent the shell (54) and spaced from the grid (48); a transition piece (44) dividing the electrolyte (10), electrode (18) and grid (48) into two cells; a pump (60) which pumps sodium from a low pressure and temperature outer side to a high pressure and temperature inner side of the tubular electrolyte and electrode (10 & 18); sodium traveling to the wicks (38 & 52) as a vapor as current flows in the cells due to the separate flow of sodium ions and electrons in the cells when connected to a heat source and heat sink.
Patent EP-0298262-A1 (EP)
Inventor: GRUHLER SIEGFRIED
IPC: G01B5/06
Filed: 1988-06-08
Abstract: There is proposed a height gauge with a stand on which a carriage (3) whose height can be adjusted by engine power is arranged with a rigidly mounted with a probe (4). The carriage (3) is fastened to a steel band (5) guided over an upper or/and lower idler pulley (6, 7). Provided between the measuring carriage (3) and its mounting on the steel band (5) is a measuring force generator unit (12) which, for its part, is connected to a control unit (11) of an electric drive motor (9) to provide a constant measuring force of the probe (4) on a measuring point. …<IMAGE>…
Patent EP-0346520-A1 (EP)
Inventor: FAESER ULRICH DIPL-ING
IPC: G06F3/0362
Filed: 1988-06-17
Abstract: For the purpose of changing a display (32) as a function of the magnitude of the adjustment and the duration of the adjustment of an actuating element (10, 12) in the form of a potentiometer, the tapped- off voltage is supplied to an analog-to-digital converter (16). The converted digital value is fed to the presetting inputs of a presettable counter (22) which is fed at its counting input by a clock generator (24). The overflow output of the presettable counter (22) is connected on the one hand to the loading input of this counter and on the other hand to a forwards/backwards counter (26) which itself actuates the display (32) via decoding and driver circuit (28, 30). A subtraction circuit (CPU-18) in each case subtracts a specific value from the converted digital value in order to predetermine a neutral zone (Fig 1) in the region of the potentiometer (10, 12).
Patent EP-0357813-A1 (EP)
Inventor: BAYER ERICH DIPL-ING FH
IPC: H04N5/45
Filed: 1988-09-05
Abstract: In the previously known methods for picture-in-picture insertion, a first picture, generally a small picture, is inserted in permanently pre-set areas into a second picture, generally a large picture. The method according to the invention provides for the video signal data of the first picture to be entered, together with at least one marking identification, into a picture storage device. This marking identification determines where in the second picture the first one is displayed. In addition, the marking identification controls the switching between the first and second picture. It is only this method which makes it possible to insert an arbitrary number of small pictures into a large picture. In addition, a device for carrying out the method is presented. <IMAGE>
Patent EP-0313829-A1 (EP)
Inventor: WERNER BEAT E
IPC: F24D19/02
Filed: 1988-09-24
Abstract: The guide element (10) has a protective tube (14) and a bent retaining element (16) which is connected thereto as one piece. The retaining element (16) is open at right angles to the plane of curvature in which the axis (18) is located. In the region connecting to the protective tube (14) the externally located limb (22) has a cut-out (24) and, in the end region remote from the protective tube (14) a retaining fin (26) is provided on the externally located limb (22). When the flexible heating tube (12') is laid, it is forced through the protective tube (14) in the direction of the arrow (A), is subsequently bent and is inserted with the retaining element (16) in the position designated (12). The retaining fin (26) prevents the heating tube (12') from jumping out of the retaining element (16). <IMAGE>
Patent EP-0287164-A1 (EP)
Title: Movable beer dispenser
Inventor: SIMONS JOHAN HUBERTUS
IPC: B67D1/00
Filed: 1988-04-08
Abstract: Movable beer faucet of the type which is adapted to be used independent of electric power supply, comprising an insulating jacket into which a container filled with beer can be placed, a detachable beer tap with a connection for a carbon dioxide container and a faucet tap. The insulating jacket (2) is open at the bottom, the bottom fitting on a base (7) of insulating material onto which the beer-filled container (5) is to be placed, the top (4) being closed, except for a bunghole (3) for the beer tap. A separate tapping table (14) is present, provided with a bore (18) for fitting a tapping column (15) and with a collecting cavity (19) over which a perforated tapping plate (20) is placed in the tap surface (16). 
     Preferably the tapping table (14) is provided with one or two other cavities (21, 23) for a washing basin and/or a rinsing basin.
Patent EP-0308030-A1 (EP)
Inventor: DRENT EIT
IPC: C07C33/20
Filed: 1988-09-14
Abstract: A process for the hydrogenation of esters into alcohols which comprises converting esters of the formula
      wherein R₁ is hydrogen or a hydrocarbyl group, prefer­ably an alkyl group containing 1-20 carbon atoms or an aryl alkyl group containing 1-6 carbon atoms in the alkyl residue, the aryl being preferably phenyl, and R₂ is a hydrocarbyl group as specified hereinbefore for R₁, in the presence of hydrogen and carbon monoxide and a catalyst system, obtainable by combining the follow­ing components
     (a) a hydride of an alkali metal and/or a hydride of an alkaline earth metal,   (b) an alcohol or an alkali metal and/or alkaline earth metal alcoholate thereof, and   (c) a nickel salt,    and allowing these components to react.
Patent EP-0330769-A1 (EP)
Inventor: TAYLOR WILLIAM M
IPC: F16L55/18
Filed: 1988-03-01
Abstract: An improved tubular joint between two tubular members (10, 12) having their mating ends with inner sealing surfaces tapering outward in the direction toward the other tubular member and with a sealing ring (14) having outer sealing surfaces for engaging the inner sealing surfaces of the tubular members. The improvement lies in the provision of an insert sleeve (20) having a tapered portion (24) and a tubular portion (22). The insert sleeve is cold forged in place over a damaged sealing surface of one of the tubular members and has a tapered inner sealing surface for sealing with the outer surface of the sealing ring. This improved joint is particularly useful in subsea wellheads. The tight gripping and sealing engagement of the insert sleeve (20) within the tubular member is augmented by grooves (32) within a recess (30) on the interior of the tubular member being repaired or sharp annular teeth around the exterior of the tubular portion of the insert sleeve. In a modified form of the invention, the insert sleeve includes external sharp teeth which when cold forged into a housing recess will dig into the recess surface to provide the tight gripping and sealing engagement. Further a test port is provided to determine the effectiveness of the sealing engagement of the insert sleeve within the housing.
Patent EP-0283341-A1 (EP)
Inventor: AZANCOT ARMAND
IPC: A47J31/60
Filed: 1988-02-18
Abstract: 1. An appliance that is intended to be used to receive used coffee grounds from espresso coffee machines. The appliance consists of a receptacle (A) open at the upper end and having a device (B) on which the coffee machine filter holder may be tapped to empty the coffee grounds and is able to absorb the impact of the tapping. The device (B) consists of a bar placed across the opening of the container and which is essentially at the same level as the opening.
Patent EP-0343313-A1 (EP)
Inventor: BAWIN PIERRE
IPC: H02K17/16
Filed: 1988-05-27
Abstract: The present invention relates to an electric motor of high power which is intended to function at very high speeds of rotation. It relates more particularly to improvements carried out to the rotor of such a motor (lacuna) <IMAGE>
Patent EP-0313547-A1 (EP)
Inventor: VON BOGDANDY LUDWIG PROF DR-IN
IPC: C21B13/00
Filed: 1988-10-12
Abstract: In a process for continuous melting of steel from at least largely pre-reduced iron carriers, such as, for example, crude iron and/or scrap, wherein the melt is poured over into a ladle for subsequent metallurgical steps, the metallurgical slag is adjusted by the addition of fluxes to… 20-77.2% of FeO, especially 25.7-50% of FeO… 10-30% of SiO2… 2-15% of Al2O3… 5-20% of MgO… 0.13-6.45% of MnO, especially 0.5-5% of MnO… 1-10% of CaO… 0.1-5% of Cr2O3… traces of P + S.
Patent EP-0309492-A1 (EP)
Inventor: REESE BJORN
IPC: F22B31/00
Filed: 1988-02-03
Abstract: Les unités de combustion à lit fluidisé à recyclage de solides ont une chambre à combustion (1), au moins un séparateur de matière solide (7, 13) placé en aval de la chambre de combustion et branché dans le conduit de rejet de gaz de combustion, un tuyau de tirage de gaz de combustion (3) placé en aval du séparateur de matière solide, et au moins deux surfaces chauffantes terminales. Dans ces unités le tuyau de tirage des gaz de combustion est habituellement adjacent à la chambre de combustion, et la surface de construction nécessaire dépasse les besoins, ce qui fait que ces unités ne sont pas aussi compactes que d'autres unités bien connues pour leur compacité. La nouvelle usine de construction à lit fluidisé devrait exiger moins d'espace et être plus compacte. Au moins un tronçon (2) du tuyau de tirage des gaz de combustion forme une seule pièce, avec au moins une surface chauffante terminale (5, 11, 12) au-dessus de la chambre de combustion. L'invention concerne essentiellement des unités de combustion à lit fluidisé générant de la chaleur.
Patent EP-0368846-A1 (EP)
Inventor: WRASIDLO WOLFGANG J
IPC: C08J7/043
Filed: 1988-01-27
Abstract: Adherent, PTFE coatings on polymer surfaces can be produced at temperatures well below the sintering temperature of PTFE, by contacting the surface with a dilute dispersion of PTFE particles and heating the surface to its softening point (in the vicinity of its glass transition temperature) to dry it and to cause the individual particles to become embedded in and surrounded by the polymer.
Patent EP-0305442-A1 (EP)
Inventor: DETRE TAMAS
IPC: A01N55/02
Filed: 1988-03-08
Abstract: La présente invention se rapporte à des combinaisons synergiques d'ingrédients actifs connus à effet fongicide, ainsi qu'à leur application dans le domaine de la protection des espèces végétales.