baber/WOPTO huggingface dataset:
Patent EP-0135190-A1 (EP)
Inventor: SCHOTT HEINRICH DIPL-ING
IPC: H02M3/156
Filed: 1984-09-12
Abstract: A switching regulator comprises an electronic switch which can be periodically switched on at prescribed turn-on times with the assistance of a clock generator and can be switched off at a time defined with the assistance of a comparator, whereby the comparator compares an actuating signal to a saw-tooth comparison voltage. Such a switching regulator should operate continuously and accurately given low output powers and at the same time have a stable behavior in the entire control range. To this end, a non-linear chronological progression of the comparison voltage that the chronological change of the comparison voltage decreases in a time segment following the turn-off time. The switching regulator can be employed with particular advantage for the feed of temperature-controlled Peltier elements which serve for cooling laser diodes.
Patent EP-0146017-A1 (EP)
Inventor: SUZUKI AKINORI
IPC: A01N57/12
Filed: 1984-11-26
Abstract: A plant growth regulator which can increase the crop yields and can promote root formation and root anchorage of paddy rice. The plant growth regulator of the present invention comprises as an active ingredient at least one compound selected from the group consisting of a salt of choline, phosphorylcholine, and a salt of phosphorylcholine.
Patent EP-0147692-A1 (EP)
Inventor: JOHNSON TIMOTHY WALTER
IPC: C08K3/24
Filed: 1984-12-06
Abstract: A composition is provided containing a poly(arylene sulfide) and a hydrotalcite. The composition can further contain glass fibers and is suitable as a molding composition. The hydrotalcite-containing poly(arylene sulfide) provides a molding composition which offers the combination of mold corrosion inhibition, hydrolytic stability and insulation resistance compared with prior molding compositions. Also provided is an article of manufacture comprising a hydrotalcite-containing poly(arylene sulfide) molded part in contact with a liquid electrolyte. The use of hydrotalcite-containing resin reduces the effect of corrosive ionic species extractable from the poly(arylene sulfide) by the electrolyte. Such an article of manufacture would include, for example, a capacitor having a liquid electrolyte and a poly(arylene sulfide) cover.
Patent EP-0137663-A1 (EP)
Inventor: MCCONKEY STEPHEN EVANS
IPC: F16L58/10
Filed: 1984-08-20
Abstract: A method of forming an impact-resistant, moisture impermeable coating on the surface of an object, such as a pipe (10), comprises heating the object to a temperature above which a resin applied to the heated surface will fuse, so that the resin forms a continuous layer (43). Before the layer (43) of resin has gelled, a second layer (44) consisting of a finely divided particulate mixture of the resin and a solid such as glass fibre or mica is applied over the first layer. The two layers are fused together to form a homogeneous resin covering (45) with one layer reinforced by the above solid. The resin coating is then cured and the object allowed to cool. An apparatus for carrying out the method is also described.
Patent EP-0147038-A1 (EP)
Inventor: SHERRICK RONALD EUGENE
IPC: G01F23/02
Filed: 1984-11-06
Abstract: A liquid level gauge (10) of the Blackburn type; for determining the level of water and/or steam in a boiler, utilises multiple optical fibres (44) to intercept light from sources (36) that passes in a relatively straight path through a cross passage (16) in a body (12) of the gauge (10). Due to the difference in the indices of refraction for steam and water, the optical fibres (44) intercept the light when steam is present in the gauge (10), but do not intercept the light when water is present.
Patent EP-0181976-A1 (EP)
Inventor: LASNER JEFFREY
IPC: B26B13/06
Filed: 1984-11-15
Abstract: A cutting instrument is formed of a single elongated strip (12) of resiliently flexible material having a bend (14) substantially midway in its elongation to define first and second shanks (16, 18) respectively, carrying a blade (20) and a shearing portion (28) at their corresponding ends. The blade includes a cutting section (22), and the shearing portion includes a cutting edge (30), and the blade and shearing portion are pivotally connected (32) for movement of the cutting section and cutting edge toward and away from each other along a cutting plane. In one embodiment an elongated suture gripping element (50) unitarily depending from the shearing portion includes a contact area (54) for suture gripping contact with the cutting section during an operating stroke or jaw closure of the instrument. In another embodiment there is a cutting blade and a shear blade forming a scissors.
Patent EP-0127497-A1 (EP)
Inventor: ACKLIN JOHN R
IPC: A47K5/02
Filed: 1984-04-19
Abstract: The instant invention is directed to a fluid dispenser comprising:
     (a) a flexible container (19) for a fluid, integrally connected to valve means (16,17) and outlet means (4):   (b) means for imparting a squeezing force to said flexible container (19);   (c) and proximity detector means connected to means for opening and closing said valve means (16, 17).
Patent EP-0131501-A1 (EP)
Inventor: BRUNET MICHEL
IPC: A61M11/00
Filed: 1984-06-22
Abstract: An elongate push-element (2) having a nozzle integrally formed with an external part (20) thereof, so that the nozzle cannot be forcibly ejected from a container which expels liquid under pressure. An opening (21a) at one end of an internal channel (21) may be slidably fitted on a valve stem (4) of a container (1), so that the push-element may be used with a variety of valve types.
Patent EP-0141745-A1 (EP)
Inventor: REMY MICHEL
IPC: B21F1/00
Filed: 1984-10-31
Abstract: PCT No. PCT/FR84/00245 Sec. 371 Date Jul. 2, 1985 Sec. 102(e) Date Jul. 2, 1985 PCT Filed Oct. 31, 1984 PCT Pub. No. WO85/01898 PCT Pub. Date May 9, 1985.The present invention provides an automatic machine for curving thin and rectilinear metal elements of the wire, strip or tube type. According to the invention, this machine comprises a nipper (2) adapted for positioning and holding on a first axis (X) a metal element section to be bent, as well as two bending devices (3, 4) movable on each side of the nipper (2) along a rail (7) parallel to the axis (X). Each bending device comprises two jaws (17 and 18) between which the metal element section may be clamped at each stop of the bending device, as well as a bending finger adapted for rotating about an axis perpendicular to the axis (X) in line with the noses of the jaws (17, 18) which form the counter bending parts. According to an essential characteristic of the invention, the nipper (2) may further execute an angular rotation about the axis (X).
Patent EP-0166840-A1 (EP)
Inventor: DUMOULIN JEAN-CLAUDE
IPC: D06B5/12
Filed: 1984-06-29
Abstract: Autoclave vessel for treating textile materials, in particular for carrying out bleaching or dyeing operations. The vessel (1) is divided by a wall (10) into a compartment (11) for treating the material (3) and an expansion compartment (12) into which the excess fluid (13) from the first compartment is returned. In addition, an injection pump (14) withdraws the liquid (16) from the expansion compartment (12) in order to return it to the treatment compartment (11). The invention will be used particularly in the textile industry, especially in dyeing. <IMAGE>
Patent EP-0157063-A1 (EP)
Inventor: STETTLER HANS
IPC: E05C9/08
Filed: 1984-04-06
Abstract: 1. An espagnolette fastener with a locking piece arranged at the extremity of the rod and engaging behind a stop, the locking piece (1) being capable to pivot around an axle of a hinge (7, 17) offset with respect to the rod (3) and the hinge being mounted to the part to be locked (5), characterized in that the locking piece (1) consists of an end cap (6) provided at one extremity of the rod (3) with an axle of the hinge (7) arranged in parallel with said cap or of a ball (17) offset with respect to the cap as well as of a two parts hinge support (8, 18) in which the axle of the hinge, resp. the ball is supported.
Patent EP-0146496-A1 (EP)
Inventor: NEUNKIRCHNER ALFRED
IPC: B65G21/06
Filed: 1984-09-24
Abstract: The device is composed of a machine mount (10) and a case (20) which is held removably on the latter. Situated in the machine frame (10) are the drive with drive shaft (12) and friction wheel (13) fixed thereto, as well as a transfer roller (14) which is pressed by means of spring force against the latter and against a drive roller (27) in the case (20). In addition to the said drive roller (27), the case (20) also contains a clamping roller and two deflection rollers (24, 25) for determining the upper side (29) of the conveyor belt (28) which passes around the rollers in the case (20). This arrangement of machine mount and case makes it possible for even a non-specialist to replace a defective conveyor belt. The system can also be readily converted for use with a different type of conveyor belt. <IMAGE>
Patent EP-0134766-A1 (EP)
Inventor: ANDERSSON PER-ERIK
IPC: C02F3/30
Filed: 1984-07-18
Abstract: It was found difficult to carry out anaerobic treatment of peroxide-containing wastewater. According to the invention, the problem is solved in that the peroxide content of the water is reduced in a catalytic pretreatment step (1), preferably an enzymatic pretreatment step.
Patent EP-0148255-A1 (EP)
Inventor: TONGE GARY JAMES
IPC: H04N11/08
Filed: 1984-07-09
Abstract: Des signaux de composantes de chrominance de deux types différents sont produits de sorte que les signaux de chrominance s'alternent à l'intérieur d'une trame et entre des trames adjacentes afin de produire une plus grande quantité d'informations, grâce auxquelles l'on améliore la définition de chrominance verticale d'un poste de télévision. La structure de chrominance appropriée est soit produite par une source spéciale soit une source conventionnelle est filtrée pour produire la structure appropriée. Le filtre comprend deux parties, l'une pour le filtrage des signaux de chrominance d'un premier type à partir d'une première trame et l'autre pour le filtrage des signaux de chrominance d'un deuxième type à partir de la première trame, afin de produire des signaux interpolés. Une structure de filtre spécifique peut être utilisée soit pour un préfiltrage soit pour un post-filtrage.
Patent EP-0166733-A1 (EP)
Inventor: MEHL BYRON R
IPC: F02N11/04
Filed: 1984-08-20
Abstract: Système de conversion de puissance permettant d'effectuer une conversion entre une puissance électrique et une puissance motrice, pouvant être utilisé soit en mode générateur pour produire une puissance électrique à partir d'une puissance motrice fournie par un moteur premier (24) ou en un mode démarreur où la puisssance motrice est développée par le système de conversion de puissance à partir d'une puissance électrique et est appliquée par l'intermédiaire d'un convertisseur de couple (22) au moteur premier (21) pour le mettre en marche. Le système de conversion de puissance comprend un générateur principal (20), un excitateur (30) et un générateur à aimant permanent ou PMG (32), qui comprennent ensemble un alternateur sans balais (33). Lors du fonctionnement en mode démarreur, la puissance électrique est appliquée au PMG (32) pour qu'il fasse office de moteur et entraîne un rotor (29) commun au PMG (32), l'excitateur (30) et le générateur principal (20). Lorsque l'on a atteint une condition prédéterminée de fonctionnement du générateur (20), le générateur principal (20) est alimenté en puissance électrique provenant d'une régulation de moteur (56) pour que le générateur (20) se comporte comme un moteur synchrone et l'alimentation du PMG (32) est déconnectée. On commande ensuite le convertisseur de couple (22) pour transférer la puissance motrice du générateur (20) au moteur premier (24) pour mettre en marche ce dernier.
Patent EP-0158652-A1 (EP)
Inventor: LUEGER CLAUS
IPC: D04B25/06
Filed: 1984-09-27
Abstract: Sur une barre (4) d'aiguilles déplaçable d'un mouvement alternatif est disposée une série d'aiguilles à tricoter (2). Pour insérer les fils de chaîne (26) dans les aiguilles à tricoter (2) sont prévues des aiguilles de pose (22) qui sont fixées à une barre (24). Pour garantir une bonne accessibilité à l'emplacement de tricotage, les aiguilles à tricoter (2) sont disposées dans un plan (E) qui forme par rapport à l'horizontale (H) un angle alpha variable entre 20o et 40o, de préférence de 30o: ce plan est incliné vers l'arrière. La bande de tricot (74) est évacuée par un guide-tricot (76) disposé perpendiculairement au plan des aiguilles à tricoter (E).
Patent EP-0170104-A1 (EP)
Inventor: KIFUNE TATSUO
IPC: C01B17/02
Filed: 1985-07-05
Abstract: An improved rubber dispersive agent for sulphur consists of an oil composition consisting of rubber processing oil to which rubber in an amount of 0.1 - 30% by weight is added, and insoluble sulphurto which said oil composition is added in an amount of 0.5 - 30% by weight of the total amount. The agent is prepared by mixing the insoluble sulphur with rubber and rubber processing oil in the presence or absence of organic solvent. The rubber dispersive agent acts to improve the dispersing property of the insoluble sulphur into rubber during vulcanization, and to improve the fluidability and stability of the insoluble sulphur itself.
Patent EP-0172546-A1 (EP)
Inventor: KUSE KAZUKI
IPC: A44B19/42
Filed: 1985-08-19
Abstract: A space portion processing method and apparatus for preprocessing a slide fastener chain before attaching parts forming a separable end stop such as a retainer pin and a separable pin at the space portion of a slide fastener chain formed by cutting and removing a row of elements for a certain length from a row of coil-like continuous fastener elements of thermoplastic resin attached around a core cord along each of the facing side edges of a pair of fastener tapes.The improvement consists in that after said space portion is detected and positioned and said slide fastener chain is held on a bed, fusion of the element cut edges at the end of said space portion into said tapes and press-forming of said core cords is carried out simultaneously by using the some pressing means.The space portion processing method and apparatus for a slide fastener chain according to the invention enables the apparatus to be made simple and compact, and allows processing efficiency to be improved, and processing costs to be lowered.
Patent EP-0176941-A1 (EP)
Inventor: KOHLER MANFRED DIPL-ING
IPC: G06F12/02
Filed: 1985-09-25
Abstract: 1. Circuit arrangement for clearing storage entries from address translation tables in an address translation memory consisting of several banks, which is provided in the central processor of a data processing system with virtual memory addressing, and in which in each case the real page address associated with the virtual address, a segment table base associated with the respective user program, and, in a tag/flag field, a part of the virtual address and control bits, parity bits and two validity bits, in each case associated with a first and second validity column, are in each case stored line by line, one validity column in each case being activated and the respective other one being disabled by a controlled switch-over, characterized in that, on the basis of an address translation memory in which a first bank (ATM C) is exclusively allocated to the entries of the operating system and at least one second bank (ATM A, ATM B) is allocated to the entries for the user programs, one switch-over logic (BIN C, BIN A/B) each is provided for the first bank (ATM C) and for the second bank (ATM A, ATM B), by means of which logic the write enable paths (WE) of in each case one or both validity columns (VAL 1C, VAL 2C, VAL 1A, VAL 2A, VAL 1B, VAL 2B) of the bank associated in each case are enabled and that in each case separately controllable line address multiplexers (ZAD MUX 1, 2) are provided in the addressing paths for the first and second validity columns in each case, which multiplexers, in addition to a first input for read or write addresses (VADR), exhibit at least one second input which is connected to the output of a digit counter (TOTCOUNT), the counting pulses of which clear the validity column disabled in each case, parallel in time with the further program processing.
Patent EP-0197192-A1 (EP)
Inventor: WEBER JAMES LEO
IPC: F16D65/097
Filed: 1985-11-19
Abstract: 57 Brake shoes (30, 32) for a disc brake assembly are held radially inward against ledge areas in a caliper (1) and its support plate by plates (40, 60) bolted to the caliper. The plates (40, 60) extend axially and include first bolt receiving dateral portions (52, 62) and second brake shoe hold down portions (56, 66) which are angularly related. The angle is greater than a corresponding angle between the outer surfaces of the brake shoes (30, 32) and the bolt receiving surface (44, 46) in the caliper (1), so that the brake shoes are pressed downward against the ledge as the bolts are tightened. One retention plate (60) has an additional angularly related portion (68) which urges the brake shoes (30,32) in the direction of normal rotation of the disc (34).
Patent EP-0187924-A1 (EP)
Inventor: BUSCH K HEINZ DIPL-ING FH
IPC: F27D27/00
Filed: 1985-11-22
Abstract: The ladle (1) has a bubble brick (3) which, as an annular body of revolution, surrounds the nozzle orifice (4) of the ladle. This allows the molten metal to be exposed to a treatment with flushing gas, to envelop the casting jet for protection and to fill the ladle with the flushing gas. <IMAGE>
Patent EP-0157497-A1 (EP)
Inventor: IWAHASHI HIROYUKI
IPC: G10L15/00
Filed: 1985-02-28
Abstract: An acoustic processing unit for a speech recognition system is characterized in that the parameters are extracted from the speech data, including correlation functions, zero crossing number of the original waveforms, the zero crossing number of the differential waveforms, and the average level of the waveforms. A suitable threshold is selected from a plurality of thresholds preliminarily stored, depending on the inputted speech colume level. The inputted speech colume level of the speaker is detected so that the detected volume level is feedbacked. The selected threshold set is then compared with each of the parameters to thereby make the phonemic classification. Because the plurality of threshold sets are thus automatically selected depending on the inputted speech volume level, flexible phonemic classification can be obtained to exactly detect the speech sections.
Patent EP-0162557-A1 (EP)
Inventor: LAMA WILLIAM LOUIS
IPC: G02B3/00
Filed: 1985-04-02
Abstract: An optical system (50) for transmitting an image of an object lying in an object plane (60) onto a parallel image plane (62) at a magnification other than unity. The system comprises a gradient index lens array having a plurality of gradient index optical fibers (52. N ... 52 o ...52 N ; 54 N ...54 O ...54 N ) arranged in two rows (52, 54). The fibres of each row along the length of the lens array lie symmetrically aboutthe optical centre of the respective row. Each fiber in each row is arranged such that its optical axis is tilted with respect to the axes of adjacentfibers. Only one of the rows (52) has a centre fiber (52 0 ) disposed such that a plane extending through the optical axis thereof in the width direction of the lens array is orthogonal to the object and image planes (60,62). The central fibers (54.,54,) of the other row (54) have their axes offset with respect to the central fiber (52 0 ) of row (52).
Patent EP-0178882-A1 (EP)
Inventor: DEYOUNG THOMAS WILLIAM
IPC: B41J2/175
Filed: 1985-10-14
Abstract: In an ink jet printer, pellets of two phase ink in solid form are dispensed from a revolvable cylindrical cartridge (100), whereby a pellet of ink drops from the cartridge into a heated reservoir (10), where the ink pellet melts and is then fed in liquid form to a chamber, for ejection from an orifice (20) as an ink droplet.
Patent EP-0169778-A1 (EP)
Inventor: SIMELUNAS WILLIAM J
IPC: B30B15/30
Filed: 1985-07-15
Abstract: A peanut butter press feeding mechanism has a peanut supply hopper (3) which is controlled by a release gate (36) to supply a volumetric feeder. The volumetric feeder ensures that each of four intermediate holding hoppers at a peanut butter press are filled to capacity. A second release gate (37) controls the outlet of the volumetric feeder, which releases the peanuts into a totalizing scale which weighs peanuts supplied to all four of the intermediate holding hoppers. The totalizing scale supplies peanuts to a conveying arrangement having diverting gates which supply the appropriate intermediate holding hopper with a full supply of peanuts. During operation of the peanut butter press, a predetermined amount of oil is removed from the peanuts based upon the total weight of the peanuts used. This is necessary since merely knowing the volume of the peanuts used is insufficient due to the fluctuations in density of each batch of peanuts.
Patent EP-0178228-A1 (EP)
Title: Diffuseur de liquides volatils
Inventor: LHOSTE JEAN-FRANCOIS
IPC: A61L9/12
Filed: 1985-10-07
Abstract: L'invention concerne un diffuseur de liquides volatils pour créer une ambiance, diffuseur caractérisé par le fait qu'il est constitué d'un flacon (1) dans lequel se trouve le liquide à diffuser (2), liquide dans lequel baigne partiellement une mèche (M); d'un capot obturateur (3) monté sur ledit flacon par encliquetage (3a) tout en ayant la possibilité de tourner autour de son axe sans translation, ledit capot étant muni de fentes ou fenêtres (F) pour le passage de l'air; d'un support de mèche (11-13) encliqueté sur le col (6) dudit flacon et bloqué en rotation, ce support étant en forme de manchon muni de fentes ou fenêtres (V) pour le passage de l'air et d'un filetage extérieur (16); d'un bouchon (10) comprenant, d'une part, une jupe filetée intérieurement (15) pour être en prise avec le filetage extérieur (16) dudit support de mèche et comportant au surplus des stries verticales extérieures destinées à venir en prise avec le manchon vertical (9) solidaire de la partie supérieure dudit capot (3) et, d'autre part, un manchon intérieur (12) formant coiffe d'étanchéité pour ladite mèche.
Patent EP-0167497-A1 (EP)
Inventor: MESSINA AURELIO
IPC: F15B15/08
Filed: 1985-06-05
Abstract: A single acting semi-rotating spring returned pneumatic actuator has a plurality of springs (10) in a circular array, for effecting return movement of two pistons (5) slidable in a bore in the body (1) and each having a rack portion (6) meshing with a pinion (7) on an output shaft (8) extending perpendicularly of the axis of the bore. The springs (10) are each arranged in individual seatings and are maintained in position by means of a suitable flanged spring guide (12) carrying an end cap (18) in such a way as to facilitate access to and replacement of the springs (10). In particular, the end cap (18) is held on to the spring guide (12) by means of a screw (20) with an internal threaded through hole (20') which is of a length sufficient to guarantee that upon release of the screw (20) to effect removal of the end cap (18) the springs (10) are completely relaxed.
Patent EP-0165953-A1 (EP)
Inventor: MELZIG MANFRED
IPC: G03C1/72
Filed: 1984-12-17
Abstract: New spiro-(indolino-2,3'(3H) -naphth(2,1-6)(1,4)oxazine cpds. of formula (I) R1, R2 and R3 = H, -CN, -SCN, -NO2, -X, -CH2X, -CX3, -OR, -SR, -COR, -COOR or =Ar; X = halogen; =Ar= annelated (hetero)aromatic ring system; R4, R5, R6 and R7 = H, -R, -CH2R, -NH2, -NHR, -N(R)2, -OR or -SR but at least one of R4, R5 and R6 not = Me if R7 = H; R = H, 1-8C alkyl or (hetero)aryl. R7 = -CH3, -C2H5, -C6H11, -NC5H10 or -N(C6H11)2.