baber/WOPTO huggingface dataset:
Patent EP-0033200-A1 (EP)
Inventor: CLARKE STUART GORDON
IPC: G03C5/60
Filed: 1981-01-13
Abstract: Process for the production of vesicular recording materials. The photographic characteristics such as speed and contrast of vesicular recording materials are improved by treating the light-sensitive vesicular recording layer with an aqueous medium at 5 to 30°C for at least 45 minutes. The treatment may be effected by spraying with cold water and winding the wet material into a roll. Water marking in the wound roll can be avoided by coating the recording layer prior to water treatment with an antimarking composition such as a solution of nitrocellulose.
Patent EP-0036278-A1 (EP)
Inventor: SUGIO AKITOSHI
IPC: C08L53/02
Filed: 1981-03-06
Abstract: A polyphenylene ether resin composition having improved heat stability, comprises a matrix of polyphenylene ether resin and dispersed therein, as stabilizer, a phosphonous acid or ester thereof of the formula <CHEM> wherein R1 represents an alkyl group, an aryl group which may be substituted by an alkyl group, an aralkyl group which may be substituted by an alkyl group, or a group of the formula (a) <CHEM>  in which R4 groups are identical or different alkyl groups, and R2 and R3 are identical or different and each represents a hydrogen atom, an alkyl group, an aryl group which may be substituted by an alkyl group, or an aralkyl group which may be substituted by an alkyl group, provided that when R1 represents the group of formula (a), R2 and R3 present identical or different 2,4-dialkylphenyl groups.
Patent EP-0036326-A1 (EP)
Inventor: SLOAN ALBERT EVERETT
IPC: H02P3/14
Filed: 1981-03-17
Abstract: A pulse control circuit for a three-terminal d.c. series motor 10 having an armature 12 and two oppositely-wound field windings 14 F  and 14 R  comprises a respective mainthyris- tor 22 F , 22 R  in series with each field winding, one or other of the main thryistors being operated at a variable mark-to-space ratio to energise the field winding appropriate to drive the motor in a selected direction. The circuit includes switch means 18 operable to connect the motor in a regenerative braking mode in which the armature 10 and each field winding 14 F  and 14 R  are connected to the battery 20 in series with a freewheel diode 34 F  or 34 R  and with a diode 36 across the motor so that charging current can flow from the motor to the battery during regenerative braking. Circuit means 40,42 are provided to effect initial energisation of at least one field winding when the circuit is first switched to the regenerative braking mode.
Patent EP-0043677-A1 (EP)
Inventor: LOWENTHAL HANS
IPC: F23Q2/40
Filed: 1981-06-25
Abstract: A lighter of elongate shape as seen from above has a flint ignition mechanism operated by a roller actuator (16) which is mounted with its axis horizontal and extending across the braoder face of the lighter shell adjacent to a burner-covering lid (10).
Patent EP-0047081-A1 (EP)
Inventor: SIMPSON WALTER ERIC
IPC: H01B7/28
Filed: 1981-08-13
Abstract: A polyurethane compound, particularly for use in water-blocking telecommunications cables, and formed from a mixture of hydroxy-terminated polybutadiene, an additional diol serving as a chain extend an isocyanate and water in the respective proportions (by weight) 100; 0 to 20, 5 to 50 and 0 to 2. The compound can be used both for solid filling and discrete blocking.
Patent EP-0049993-A1 (EP)
Inventor: ALLAN JOHN SKANOR
IPC: E04B1/38
Filed: 1981-10-06
Abstract: A method of attaching a structural element (3) to a structure (1) in which an attachment member (7) with raised portions such as ribs or pegs on its face is bonded to the structural element. When in position the raised portions engage corresponding recessed portions on a second attachment member (6) bonded to the structure (1) or on an intermediate attachment member (19). The engagement transmits shear forces between the structural element and the structure. Releasable locking means such as bolts (9) hold the structural element in position and resist outward movement. Clearance holes (8) around the bolts prevent lock stresses when shear forces are applied.
Patent EP-0053583-A1 (EP)
Inventor: VERONI GIUSEPPE
IPC: A01K5/00
Filed: 1981-10-12
Abstract: It has become common practice to gather hay, straw or other provender into large, heavy cylindrical bales - and there exist a variety of apparatus designed for subsequent extraction of the feed therefrom. 
     The invention relates to like apparatus, proposing both improvements and simplification with regard to existing types. 
     To this end there is a mobile conveyor platform (1) furnished with teeth (4) which draw the bale (24) on, urging it against a backprop, or stay (9) - this also producing movement in order to assist rotation of the bale. 
     At the same time, the conveyor platform's (1) teeth strip feed from the bale and carry it onto a further mobile conveyor platform below (5) which in turn takes and carries the feed to the discharge outlet.
Patent EP-0060256-A1 (EP)
Inventor: BAUM HELMUT
IPC: H03B5/18
Filed: 1981-06-12
Abstract: On propose une jauge inductive sensible a la pression presentant au moins une partie d'une bobine d'oscillateur, cette partie determinant la frequence et etant situee au voisinage d'une membrane sensible a la pression. Lorsque la pression agit sur la membrane (12) on change l'inductivite de la bobine (13) et la frequence de l'oscillateur. La bobine (13) a une forme plate et la membrane (12) a une surface en ferrite ou en materiau bon conducteur. On prevoit en outre deux oscillateurs (15, 22) identiquement construits avec des bobines correspondantes (13, 20) travaillant dans des conditions thermiques identiques, un des oscillateurs travaillant sur une frequence fixe avec possibilite de mesures de pression absolues ou relatives a la pression ambiante. On peut faire aussi dependre les deux oscillateurs de la pression. Dans ce cas on peut mesurer la difference de pression entre deux milieux. Le signal de sortie s'obtient alors par melange. Les oscillateurs sont dans ce cas de preference formes comme elements a couche mince.
Patent EP-0088075-A1 (EP)
Title: Dispenser for containing and dispensing a premoistened web of material.
Inventor: KLING THORD
IPC: B65D83/08
Filed: 1981-09-15
Abstract: PCT No. PCT/SE81/00262 Sec. 371 Date May 11, 1983 Sec. 102(e) Date May 11, 1983 PCT Filed Sep. 15, 1981 PCT Pub. No. WO83/01054 PCT Pub. Date Mar. 31, 1983.A dispenser for containing and dispensing a premoistened web of material (26) comprises a magazine (2) for containing the web of material and a dispensing portion (3) associated with the magazine and having an opening (20) for dispensing the web of material. A passage (23) extends between the magazine (2) and the dispensing opening (20) and is adapted to take up the web of material such that the latter forms a seal in the passage, which prevents drying of the web of material.
Patent EP-0092545-A1 (EP)
Title: Single control faucet.
Inventor: PARKISON RICHARD GRANT
IPC: F16K11/078
Filed: 1981-11-02
Abstract: This mixing valve for a single spout, single handle faucet provides a stationary valve seat (24) having two fluid apertures, and a valve plate (28), relatively rotatable with respect to the valve seat and pressed against the valve seat surface. The valve plate has a generally central aperture (31) and a peripheral aperture (or bight) (30). The arcuate half-circle shape of the downstream outlets (27 and 27A) of the valve seat hot and cold fluid apertures in combination with the placement and shape of the apertures in the valve plate allows the mixing valve to be adaptable to use with either a knob (53) or lever-type (59) control handle and in back-to-back plumbing installations by simply rotating the valve plate 180<o> relative to the valve seat upon installation.
Patent EP-0058418-A1 (EP)
Inventor: YU CHENG-DER
IPC: A61K31/557
Filed: 1982-02-12
Abstract: Stable compositions of PGE-type compounds are achieved by dissolving those compounds in carbonate diester solvents which may contain water up to the solubility limit of the carbonate diester.
Patent EP-0067365-A1 (EP)
Inventor: HANMURA HISAO
IPC: G09G3/36
Filed: 1982-06-02
Abstract: A matrix display device comprises a plurality of column electrodes (Y A1  - Y Aj , Y B1  - Y BJ ), a plurality of row electrodes (X 1  - X 1 ), a column electrode driver (10, 30), a row electrode driver (6) and a video data circuit (100). The column electrodes for each column of picture cells of a matrix display panel (7) are electrically divided into a plurality of groups in a predetermined regularity, and terminals of the column electrodes of at least two groups are arranged on the same side of the matrix display panel. The column electrodes of the at least two groups arranged on the same side are connected to the column electrode driver. The column electrode driver renders, by a control signal from the video data circuit, a sequence of arrangement of the video data to coincide with the sequence of arrangement of the terminals of the column electrodes of the at least two groups arranged on the same side of the matrix display panel.
Patent EP-0076393-A1 (EP)
Inventor: SCHWAB WERNER DR
IPC: C03C11/00
Filed: 1982-09-08
Abstract: 1. A process for the production of homogeneous foam glass granulates by heat treatment of fine dust or light ashes accumulating in the production of silicon or ferrosilicon and aqueous alkaline solutions, optionally aqueous alkali metal silicate solutions, characterized in that a) a mixture consisting of fine dust or light ashes containing 89 to 98% by weight SiO2 , an aqueous alkali metal silicate solution and/or an aqueous alkali metal hydroxide solution and optionally water is prepared, b) the molar composition of the mixture corresponding to the following general formula (Me2 O) . (SiO2 )n . (H2 O)m in which Me = sodium or potassium, n = 5 to 8 and m = 22 to 45, c) the mixture is hardened by heating to temperatures of up to 100 degrees C, d) the cooled, hardened mass is size-reduced and particles under 1.6 mm and over 3.15 mm in size are sifted off and e) the product obtained is then expanded by reheating to temperatures of from 150 to 300 degrees C.
Patent EP-0078971-A1 (EP)
Inventor: KOHL HELMUT DR
IPC: C12Q1/54
Filed: 1982-10-26
Abstract: 1. An agent for detecting glucose in biological fluids, which essentially comprises an adsorbent matrix containing a chromogen, a glucose oxidase, a peroxidase and, optionally, a stabilizer, which contains a nitrate and, optionally, a UV absorber.
Patent EP-0079573-A1 (EP)
Inventor: GELHARD EGON
IPC: B62M23/02
Filed: 1982-11-10
Abstract: Die Erfindung beinhaltet ein Fahrrad mit einem Antrieb durch Pedal und einen Elektromotor, wobei der Elektroantrieb und der Pedalantrieb gemeinsam, aber voneinander trennbar auf die Hinterradnabe einwirken und beiden Antriebssystemen Freiläufe zugeordnet sind. Vorhanden ist eine Regeleinrichtung, die die Motorleistung des zuschaltbaren Elektromotors in Relation zu der vom Fahrer über den Pedalantrieb aufgebrachten Antriebsleistung regelt. Pedalantrieb (12, 13) und Elektromotorantrieb (15) wirken auf eine gemeinsame Antriebskette (45). Der Elektromotor (15) ist in einem Rohr (100) angeordnet, das die beiden Gabelrohre (27) des Hinterrades (44) verbindet. Die Federung (214) des Vorderrades ist im Lenkkopfrohr (201) angeordnet. Am Umfang der Felge (300) eines Rades sind in gleichmäßigem Abstand Magnete (301) angeordnet und an der den Magneten gegenüberliegenden Seite der Gabel des Rades ist eine Spule (303) oder sind mehrere Spulen vorhanden.
Patent EP-0080189-A1 (EP)
Inventor: SOLEMO EMIL
IPC: E04B1/70
Filed: 1982-11-19
Abstract: 1. Process for introducing a liquid to prevent rising damp in masonry, the water-repellent or hydrophobic liquid being supplied to the wall by way of perforated tubes using a compressor, characterised in that the liquid is supplied in regular pulses ; these start from the compressor and a metering device which are controlled by an electronic, hydraulic or pneumatic device or manually, it being possible for the strength of the pulses and the intervals between the individual pulses for supplying the liquid which is to be supplied to the wall to be variably adjusted or controlled according to the least porous zones of the wall and, depending on the nature of the wall, the metering device being adjusted in such a manner that it releases that amount of water-repellent or hydrophobic liquid per unit of time which corresponds to the normal absorption of the wall and which the least porous part of the wall can absorb.
Patent EP-0088165-A1 (EP)
Inventor: MEERMOLLER THEODOR ING GRAD
IPC: A01J7/00
Filed: 1982-12-24
Abstract: The equipment of a milking installation is automatically rinsed by a system using a cleaning solution supplied from the system control (17). The installation is connected to a source of underpressure which causes the cleaning solution to flow into the milk lock gate (7). A float (11) in the milk lock gate rises with the inflowing fluid and opens a first valve (22) in a tank (20). A second valve (23) is initially opened, but closes as soon as atmospheric pressure is admitted to the milk lock gate. This enables cleaning liquid to flow to a safety separator (4).
Patent EP-0066324-A1 (EP)
Inventor: REICHERT RUDOLF HUBERT
IPC: E05G1/00
Filed: 1982-05-13
Abstract: Cassette for temporary storing articles of monetary value such as bank and currency-notes, cheques and the like so that they are protected against theft, said cassette comprising a rectangular casing (1) having a lockable cover (7). The casing (1) is provided with a slot (10) for inserting said articles. Further, the casing (1) comprises means (17) for detachable positioning it on a support (18), means (21) for releasable locking the casing (1) on said support (18) and means for the reciprocal journaling of a pressing plate (29) about the axis of a shaft (9) supported by the casing (1) and connected to the pressing plate (29).
Patent EP-0086288-A1 (EP)
Inventor: USHIDA YOSHIHISA
IPC: C08F10/00
Filed: 1982-02-12
Abstract: Olefin polymers of reduced odor and color are produced by polymerizing at least one olefin in the presence of a catalyst composed of
     (A) a solid titanium catalyst component obtained by reacting (i) a titanium composition composed essentially of tetravalent titanium, magnesium, halogen and an electron donor or electron donor residue with (ii) an organic silicon compound having an Si-O-C bond in the molecule in the presence of (iii) an organoaluminium compound, or by first treating the titanium composition (i) with the organoaluminum compound (iii) and then reacting it with the organic silicon compound (ii), until the amount of the electron donor or electron donor residue in the titanium composition (i) decreases from that before the reaction, thus including a part of the silicon compound in the titanium composition, and;   (B) an organoaluminum compound.
Patent EP-0073598-A1 (EP)
Inventor: BAKER ALAN
IPC: B25J9/04
Filed: 1982-08-18
Abstract: A hinge mechanism for allowing relative pivotal movements between first and second members (5, 3), of the hinge mechanism comprising a third hinge element (13) pivotally attached to said first member (5) at a first point (15), a second hinge element (27) pivotally attached to the second member (3) at a second point (29), said second hinge element also being pivotally attached to said first hinge element at a third point (25), and there being provided means (21) for applying a force to a fourth point (17) lying on such first hinge element (13) said third point lying between said first and fourth points between one-third and two-thirds of the distance between the two. The hinge is capable of maintaining a substantially constant output torque over 180° of operation and is useful in artificial or prosthetic or robot limbs, elevated platforms, mechanical excavators, diggers or loaders.
Patent EP-0064910-A1 (EP)
Inventor: GIRAUDON JEAN PIERRE
IPC: G09F9/37
Filed: 1982-04-27
Abstract: The display device comprises bars (1) that can be moved through windows (2); these windows are formed in a plate (3) and are provided with shutters (4); each bar (1) is associated with a respective drive member able to move it between a rearward position, in which the bar (1) is behind the window (2), which is closed by the corresponding shutter (4), and a forward position, in which the bar (1) appears to the front side of the plate (3) after coming through the window (2), pushing back the shutter (4) in the process, there being provided magnetic means (9) to restore the shutter (4) to the closed position when the bar (1) is drawn back from its forward position to its rearward position. The information for display is shown by the front surfaces of the bars when in the forward position. <IMAGE>
Patent EP-0073162-A1 (EP)
Title: Procédé de protection d'un radar contre les brouillages, et radar pour mettre en oeuvre ce procédé
Inventor: PETIJEAN CHRISTIAN
IPC: G01S7/36
Filed: 1982-08-05
Abstract: Elle consiste à émettre simultanément avec le signal utile (f1) un signal leurre (f2) formé d'impulsions synchrones avec celles du signal utile. L'amplitude du signal leurre est supérieure à celle du signal utile, pour qu'un dispositif de contre-mesure s'accroche sur ce signal leurre en négligeant le signal utile. La fréquence du signal leurre est suffisamment différente de celle du signal utile pour que les signaux de brouillage, réémis par le dispositif de contre-mesure sur la fréquence leurre, soient rejetés dans l'amplificateur à fréquence intermédiaire du récepteur du radar. Elle permet de faire des radars Doppler protégés contre les brouilleurs.
Patent EP-0081590-A1 (EP)
Inventor: KISHI HAJIMU
IPC: B23Q33/00
Filed: 1982-05-27
Abstract: Tool diameter correcting method for a numerical control device, which, when machining a workpiece in three- dimensionai machining using a tool, can calculate tool central position coordinates Pi offset by the radius r of the tool In the direction normal to the machining surface from position information P 1 , P c , P 2  it is given. This method has the steps of obtaining a unit offset vector Vi from a plane derived from vectors U. V normal to first and second machining surfaces at a three-dimensional corner point Pc from the position information P 1 , P c , P 2 , correcting the axial components of the unit offset vector Vi so that the tool center moves along a curve which continues smoothly from the tool central trace around the corner point Pc, and obtaining the tool central position coordinates Pi from the corrected unit offset vector Vl', the tool radius r and the three-dimensional corner point position information Pc.
Patent EP-0089965-A1 (EP)
Inventor: PAELKE JURGEN
IPC: B65G39/10
Filed: 1982-08-23
Abstract: Une installation de transporteur à courroie comprend un bras (5) mobile dans un plan vertical, une structure de support verticale (10) étant articulée à l'extrémité libre de ce bras. L'unique courroie transporteuse (15) de l'installation est guidée entre le bras (5) et la structure (10) au moyen d'un dispositif de changement de direction (24), qui comprend pour la partie transporteuse (28) un dispositif courbe comportant des rouleaux (41). Le dispositif à rouleaux (41) est constitué d'une partie courbe rigide (42) liée au bras (5) et par une partie courbe (43) en forme de chaîne, qui pend à partir de la partie (42) et qui se dispose en forme cintrée lors du soulèvement du bras (5) en vertu du profil cunéiforme de ses éléments de chaîne (43) ou au moyen d'un rail courbe (55) fixé à l'extrémité supérieure de la structure (10). La partie librement suspendue en forme de chaîne s'enfonce dans la structure (10) pendant la descente du bras (5), occupant ainsi peu de place entre les deux parties (28, 29) de la courroie transporteuse (15).
Patent EP-0084567-A1 (EP)
Title: High hardness material.
Inventor: HOLZL ROBERT A
IPC: C01B32/949
Filed: 1982-08-03
Abstract: A hard fine-grained internally stressed material of tungsten and carbon or tungsten, carbon and oxygen is described which is produced by thermochemical deposition. The material consists primarily of a two phase mixture of pure tungsten and an A15 structure, is free of columnar grain distribution, and has a hardness of greater than 1,200 VHN. The average grain size is less than 0.1 micron.
Patent EP-0095472-A1 (EP)
Inventor: BOEGH-PETERSEN ALLAN
IPC: B60S1/08
Filed: 1982-12-07
Abstract: Une commande d'essuie-glace, utilisée par exemple dans des véhicules automibles, reçoit des informations quant à la quantité d'humidité sur le pare-brise lesquelles informations proviennent d'un détecteur (1) qui est agencé dans la zone balayée par les balais des essuie-glaces, et règle la fréquence des essuie-glaces en fonction des informations. La commande des essuie-glaces comprend un circuit (2) qui mémorise le signal provenant du détecteur juste après que l'essuie-glace du pare-brise soit passé devant le détecteur. Le signal est comparé au signal provenant directement du détecteur à l'aide d'un comparateur (3). Si un certain changement est détecté, l'amplificateur (4) est activé qui met en route le moteur de l'essuie-glace par l'intermédiaire d'un relai (5). Le détecteur peut être du type capacitif.
Patent EP-0085314-A1 (EP)
Inventor: ABBATE GIAMPIERO
IPC: B60Q1/40
Filed: 1983-01-13
Abstract: An actuator (3) is adapted to be controlled for deenergizing the direction indicators by the output of a comparator (4) having a first input(5) supplied with a reference value through a potentiometer (7) operatively connected to the steering wheel of the vehicle. A second input (6) of the comparator (4) is connected to said reference voltage potentiometer through a peak value memory stage (10) and a peak value divider stage (11) connected in series with said potentiometer (7). The memory stage (10) has a reset input (13) controlled by the output of the comparator.
Patent EP-0087126-A1 (EP)
Inventor: HEFT JOSEF ING GRAD
IPC: H01R12/50
Filed: 1983-02-17
Abstract: At least some of the contact strips (4) in the push connector, for resilient mounting on printed circuit board conductor paths (6), are designed as one piece with metal strips (5) which can be inserted in latching holes (8) of the printed circuit board (7), by which means a universal applicability of the connector (solder connector, push connector) is obtained. <IMAGE>
Patent EP-0095095-A1 (EP)
Inventor: GMUER BRUNO
IPC: G01G13/02
Filed: 1983-05-11
Abstract: In a process for weighing bulk material, in which the bulk material is fed into a weighing container (1) via a metering belt (4), the feed quantity of the metering belt (4) is subdivided into the main metering flow and a fine metering flow, and the main metering flow is introduced independently of the fine metering flow into a collector vessel (13) in which the appropriate bulk material is stored and from which it can be fed once again to the main metering flow at the next weighing operation. In a weighing device which has a metering belt (4), a shut-off device which is controlled by the scales and a weighing container (1), a sealable collector device (13) for the main metering flow is arranged in the region of the ejection of the metering belt (4) together with a device for forming a controllable fine metering flow that can be separated from the main metering flow. <IMAGE>
Patent EP-0103086-A1 (EP)
Inventor: RICHTER JOHAN C F C
IPC: B01D25/28
Filed: 1983-06-29
Abstract: ©7 A simplified diffusion washer (110, 210) is provided. Withdrawal screens (12) and fluid introducing structures (14) are mounted by support arms (24) and a central tubular conduit (125, 225). The central tubular conduit, with attached screens and the like, is reciprocated up and down by a single linear actuator (160) located below the vessel. Withdrawn liquid is taken out the bottom (111) of the vessel, while treatment liquid is introduced through the top (183) or bottom (213).