baber/WOPTO huggingface dataset:
Patent EP-0597215-A1 (EP)
Inventor: ZOLLINGER HANSRUDOLF
IPC: B23K101/26
Filed: 1993-09-18
Abstract: A flash butt welding machine has a housing (1) and a slide (2) linearly displaceable in the housing (1). Fitted in the housing (1) and the slide (2) is one clamping system each, with which sectional workpieces, e.g. rails, (5a, 5b), can be held and positioned. A device for displacing the clamping systems, in particular for upsetting sectional workpieces (e.g rails), comprises at least one pressure cylinder (11), arranged above the workpiece clamping axis (17) and acting in the longitudinal direction, and at least one lever (8) which is rotatably connected to the slide (2) at the force-application point (9). The pressure cylinder (11) is connected to one end of the lever (8). The centre of the lever (8) is connected to the housing in an articulated manner (7a) via a tie rod (6a). In this way, the pressure force produced above the rail clamping axis (17) is put into effect in the clamping axis. <IMAGE>
Patent EP-0612181-A1 (EP)
Inventor: PREUSS DIETER
IPC: H04N1/405
Filed: 1993-09-30
Abstract: The invention relates to a method for converting grey scale values into binary values in the frequency-modulated rastering of grey scale pictures. The recording area is gaplessly divided into part-fields. To each part-field, a field of threshold values is allocated from a set of stored threshold value fields in accordance with a random selection. Each threshold value field of the set has another preferably randomly changed distribution of the threshold values. The threshold values are compared dot by dot and line by line with the associated grey scale values and on the basis of the comparison, binary values are generated which decide whether a possible exposure point in the recording area is exposed as raster dot or not. <IMAGE>
Patent EP-0602337-A1 (EP)
Inventor: DANG KEITH D
IPC: G06F5/01
Filed: 1993-10-04
Abstract: A high-speed barrel shifter (20) includes a shifter array (25) having a matrix of transistors (40) located at intersections of rows and columns of the matrix (40). The rows and columns alternately function as source and destination terminals. A data-dependent fill portion (48) fills a data-dependent value such as a sign bit into vacated bit positions along rows in a bottom left portion (42). Thus the barrel shifter (20) performs a data-dependent fill instruction within the shifter array (25) and avoids extra clock cycles associated with post-array processing. In one embodiment, an isolation portion (44, 45) separates a top right portion (41) of the matrix (40) from the bottom left portion (42) along a diagonal (43). The isolation portion (44, 45) isolates transistors in the bottom left portion (42), which are associated with rotates and fills, from transistors in the top right portion (41), which are associated with shifts, according to the direction of the shift.
Patent EP-0600301-A1 (EP)
Inventor: FUKUDA MASAHIKO VISCODRIVE JAP
IPC: C10N10/10
Filed: 1993-11-17
Abstract: The shortcomings inherent in prior art coupling fluids are eliminated by combining 1) a polyorganosiloxane fluid with 2) sulfur or certain sulfur compounds and 3) at least one cyclic organosiloxane. These three ingredients form a suitable coupling fluid for use in viscous coupling systems.
Patent EP-0608552-A1 (EP)
Inventor: KHAI DIONG CHONG
IPC: G08B13/19
Filed: 1993-12-23
Abstract: Disclosed is a touch-programmable lighting and security device in the form of a stand lamp which can be programmed to provide illumination by means of an AC bulb or DC bulb in conjunction with parameters including the ambient light level, presence of people, and AC mains power failure. In one embodiment, this novel lighting and security device includes a transmitter which transmits an Alarm signal to a remote receiver upon detection of an intruder. This user friendly device conveniently plugs into any wall power outlet by means of a suitable length of cable and it can be easily programmed by touching different nonmetallic areas of the device. In one embodiment, four indicator lights in the form of LEDs are provided to identify its prevailing mode.
Patent EP-0584878-A1 (EP)
Inventor: WILLIAMS MALCOLM DAVID
IPC: B29C43/36
Filed: 1993-08-23
Abstract: For use in the production of a rod of thermoplastic material by pultrusion, e.g. after passage through a fixed die, a compaction die comprises, fixed between rigid ends thereof, a flexible tube (3) contained within a pressure chamber (1) having an inlet (2) for the introduction of fluid under pressure.
Patent EP-0599401-A1 (EP)
Title: Shaving apparatus
Inventor: DEKKER JACOBUS NICOLAAS
IPC: B26B19/14
Filed: 1993-11-17
Abstract: A shaving apparatus has at least one shaving unit (2) which comprises an external shaving member ( 3 ) and an internal shaving member ( 4 ) which is rotatable relative to the external shaving member, the external shaving member having an annular wall portion (5) with lamellae (7) which extend in substantially radial directions and between which hair-entry apertures (8) are formed, the internal shaving member comprising cutters (10) which describe a path adjoining the inner side (12) of the annular wall portion (5) of the external shaving member ( 4 ). In order to obtain a closer shave without an increased risk of injury to the skin the shaving apparatus is characterized in that the cutters (10) together form one undulating continuous ring-shaped cutter body covering all the hair-entry apertures (8).
Patent EP-0605052-A1 (EP)
Inventor: FARKAS THOMAS
IPC: H05B41/392
Filed: 1993-12-23
Abstract: A ballast stabilization arrangement is provided for minimizing or eliminating lamp current oscillation, or moding, of gas discharge lamps, such as fluorescent lamps, and a method for carrying out this arrangement is described. This is carried out by adding a frequency response zero to the current circuitry in a ballast. An example of this circuitry includes a feedback network where a sensed lamp current signal is compared with a reference signal by an error amplifier having a resistance placed in series with its feedback capacitance to implement the zero in the frequency response of the control circuit.
Patent EP-0552058-A1 (EP)
Inventor: YAMAGISHI YASUO
IPC: B23K26/06
Filed: 1993-01-15
Abstract: This invention relates to an insulating material for a wiring substrate and to a method of producing a multi-layered wiring substrate, and is directed to put into practical application a multi-layered wiring substrate suitable for processing high speed signals. The production method of the multi-layered wiring substrate (40) of this invention uses an insulating material prepared by allowing voids of a porous perfluorocarbon polymer film to be impregnated with a thermosetting resin containing a benzocyclobutene ring, and thermally setting the resin, and comprises laminating alternately a wiring layer (33) and an insulating layer (32) made of the insulating material for the wiring substrate on a rigid support substrate (30).
Patent EP-0555966-A1 (EP)
Inventor: USUI YOSHIO
IPC: B01D45/08
Filed: 1993-01-25
Abstract: The present invention is a device that can obtain fresh water from fog. The fog water collecting device comprises a vertical shaft (11), windmill elements (13) for producing rotational force from wind, a cylindrical rotating structure (12) supported so as to rotate about the said vertical shaft, a water collecting vessel (15) secured at the bottom of this rotating structure, a plurality of flexible rods (14) one end of each is fixed at the upper portion of said rotating structure and the other end of each is directed toward said water collecting vessel and, a receiving conduit for obtaining water collected in the said water collecting vessel. When the said rotating structure turns from fog containing wind, water droplets sequentially adhere and accumulate on the said flexible rods, then collect in the said water collecting vessel, and are subsequently directed toward an external destination via the said conduit.
Patent EP-0556029-A1 (EP)
Inventor: STOLTZ GERHARDUS JOHANNES
IPC: E04H4/16
Filed: 1993-02-10
Abstract: An automatic swimming pool cleaning apparatus (10) comprising a steering device (30) for randomly steering the apparatus (10). The steering device (30) comprises a first steering arm (32) projecting from the cleaning head (12) in a direction transverse to the direction of movement (20) of the apparatus (10), a proximal end of the arm (32) being pivotally connectable to the cleaning head (12) about an axis (36) substantially parallel to the direction of movement (20); surface engaging means (40) for intermittent engagement with the surface of the swimming pool, connectable to the steering arm (32) in a position spaced from its proximal end; and means (42) for intermittently pushing the surface engaging means (40) towards the surface of the swimming pool.
Patent EP-0560690-A1 (EP)
Title: Device for cold rooms used for storage of foodstuff
Inventor: DECUPPER JEAN
IPC: A23L3/28
Filed: 1993-03-15
Abstract: - Device for equipping refrigerated premises with a view to the preservation of perishable foodstuffs, such as cold rooms, and the device is characterised in that it consists of a container (3) of oblong structure for treating the ambient air inside the said premises, this container (3) communicating with the environment of the premises via a first opening (5) constituting an air inlet and via a second opening (5') constituting a discharge outlet for the treated air and the container contains, on the inside, at least one source (2, 2') of ultraviolet radiation arranged inside the volume of the said container (3) and an ozone source (8). <IMAGE>
Patent EP-0661715-A1 (EP)
Inventor: CASAGRANDE GIULIO
IPC: G11C17/00
Filed: 1993-12-31
Abstract: A voltage regulator for electrically programmable non-volatile semiconductor memory devices of the type comprising a gain stage (3), supplied by a programming voltage (Vpp) and having an input terminal connected to a divider (6) of said programming voltage (Vpp) and an output terminal (U) connected to a programming line (5) of at least one memory cell (2) comprises at least one circuit element (4) capable of adapting the line programming voltage (5) to the length (L) of the memory cell (2). 
     This solution makes it possible to have on the bit line of the memory device a drain voltage varying according to the actual length of the memory cell.
Patent EP-0571355-A1 (EP)
Inventor: RENZLER WALTER
IPC: B64D1/16
Filed: 1993-03-31
Abstract: A container, especially for conveying and spreading material by means of flying machines, especially an external-load container for aircraft or helicopters, consisting of an essentially round outer wall, a base having an opening 20 which can be closed, and suspension devices 5 for fitting to a flying machine, in each case one section 2, 3, which runs essentially in the form of a truncated cone to the container axis A, being connected to an essentially cylindrical centrepiece 1, downwards as well as upwards, possibly beyond an upper wall, the lower section 3 being bounded at the bottom by a flat base 13 which is at right angles to the container axis A and can be closed by a plate 15, and at least three suspension devices 5 being distributed around the circumference of the container and being attached to the upper edge region of the centrepiece 1. <IMAGE>
Patent EP-0591125-A1 (EP)
Inventor: KUZMANY DIETRICH DIPL-ING
IPC: B60C11/04
Filed: 1993-09-06
Abstract: Tyre which is produced in a radially divided vulcanising mould and has a tread profile with a defined structure with raised profile elements, for example blocks (3), and with countersunk profile elements, for example circumferential grooves (1) and transverse channels. At least some of the transverse channels which are directly adjacent to the segment joints or intersect them have a volume which is smaller than the volume according to the defined profile structure. <IMAGE>
Patent EP-0575574-A1 (EP)
Title: Roue de vehicule sur rails
Inventor: KRETTEK OTTMAR
IPC: B60B17/00
Filed: 1993-07-27
Abstract: Une roue de véhicule sur rails est équipée d'un bandage et d'un moyen, ainsi que d'au moins un disque. Cette roue forme une roue pleine ou comprend au moins deux éléments. La rigidité de la roue dans le sens axial s'élève à au moins 100 N/mm, grâce à sa forme géométrique. Le disque de roue (5) comprend une ondulation tangentielle (7), de sorte que l'épaisseur (s) de sa paroi se rétrécit de manière continue du moyeu (4) à la jante (2) de la roue. Le raidissement axial est assuré par deux disques de roue ondulés, par un disque de roue ondulé et un disque de roue non ondulé ou par deux deux disques de roue non ondulés. Le disque de roue est renforcé davantage par des nervures ondulées qui pénètrent dans le moyeu et dans la jante de la roue. Ces roues pour véhicules sur rails conviennent particulièrement bien au trafic ferroviaire à grande vitesse, et aussi du point de vue économique.
Patent EP-0627012-A1 (EP)
Title: Process for desulphurising irons melts with minimal slag production and suitable device therefor.
Inventor: MORE ANTON
IPC: C21C1/02
Filed: 1993-02-25
Abstract: PCT No. PCT/DE93/00165 Sec. 371 Date Aug. 29, 1994 Sec. 102(e) Date Aug. 29, 1994 PCT Filed Feb. 25, 1993 PCT Pub. No. WO93/17131 PCT Pub. Date Sep. 2, 1993.The invention relates to a method and apparatus for desulphurizing iron with minimal slag formation, comprising the steps of melting and heating, to a temperature of about 1400 DEG  to 1800 DEG  C., a slag having the following chemical composition: 20% max SIO2; 30% max/Al2O3; about 5-40% SiO2+Al2O3+TiO2 combined; 2% max FeO; 1.5% max MnO; about 25-65% CaO+MgO+BaO+Na2O+K2O; 20% max MgO; 10% max Na2O+K2O; 60% max CaF2; about 50-85% CaO+MgO+BaO+Na2O+K2O+CaF2; percentages by weight; where the ratio of the percentage by weight of CaO plus MgO divided by the percentage by weight of SiO2 plus one-half Al2O3 is at least two and where the ratio of the percentage by weight of Na2O plus K2O to SiO2 is no more than one; then mixing the sulphur-containing hot metal with this bath of molten slag so as not to exceed 10 parts molten iron per part slag by weight. The desulphurized molten iron is then drawn from beneath the slag bath. The process may be accomplished using a low shaft furnace according to the present invention comprising a furnace body lined with carbon bricks or carbonaceous, basic or high-alumina refractory bricks and having a discharge pipe extending down to the bottom of the furnace chamber for discharging the desulphurized molten iron from beneath the slag bath.
Patent EP-0627149-A1 (EP)
Inventor: JONSSON BJOERN ERIK RUTGER
IPC: H04W92/02
Filed: 1993-02-01
Abstract: L'invention se rapporte à un procédé au moyen duquel un premier noeud (X) d'un premier réseau de télécommunications est apte à établir une coopération avec une fonctionnalité présente dans un second noeud (Y) d'un second réseau de télécommunications, résultant de l'établissement par le second noeud (Y) d'une liaison avec le premier noeud (X) à l'aide d'une référence, appelée nombre d'interaction, utilisée comme adresse de destination, ce nombre d'interaction étant associé à la coopération désirée entre les noeuds. La référence est choisie parmi des adresses de destination prédéterminées du premier noeud (X).
Patent EP-0624238-A1 (EP)
Title: A method for manufacturing heat exchangers.
Inventor: ALANDER JOHAN
IPC: B29C65/14
Filed: 1993-02-05
Abstract: PCT No. PCT/SE93/00093 Sec. 371 Date Jul. 22, 1994 Sec. 102(e) Date Jul. 22, 1994 PCT Filed Feb. 5, 1993 PCT Pub. No. WO93/16346 PCT Pub. Date Aug. 19, 1993.A heat exchanger having plastic channel plates (10) is manufactured by stacking the plates with intermediate spacer members. The channel plates comprise two outer walls (12, 14) which are interconnected by a plurality of intermediate walls (16). The end-portions of the intermediate walls are melted along a predetermined length thereof, while the end-portions of the outer walls of each channel plate are caused to bend away from one another, such that the edges will form integrated unities with the edges of adjacent end-portions of adjacent channel plates. Prior to solidification of the resultant joins, the joins may be flattened-out with the aid of a roller. According to the invention, the spaces defined by the outer walls of the channel plates and the spacer members may be filled with plastic particles, which form an integrated unity with the end-portions of the channel plates.
Patent EP-0586670-A1 (EP)
Inventor: GRABSCHEID JOACHIM
IPC: F16C13/02
Filed: 1993-03-26
Abstract: Bearing assembly (11) for mounting a bearing journal (2) of a rotatable roll (1). The bearing journal (2) is supported by a spherical bearing element (2a) in a bearing housing (5). The bearing journal (2) is fixed in the direction of the longitudinal axis (L) of the bearing assembly (11) in the bearing housing (5). The bearing housing (5) is connected with the aid of axial guide elements to a base (10), which is fastened on a framework (15) or foundation (or on a swivel lever). The axial guide elements are guide rods (12a, 12b) which are parallel to the longitudinal axis (L) and which engage in the bearing housing (5) and in the base (10). The one guide rod (12b) is displaceable transversely to its axis, so that the bearing housing (5) can expand transversely to the longitudinal axis (L) relative to the base (10).
Patent EP-0638098-A1 (EP)
Inventor: SCHADE CHRISTIAN
IPC: C09K23/52
Filed: 1993-04-20
Abstract: Copolymérisats obtenus par polymérisation amorcée par des radicaux, de A) 50 à 99,99 % en poids d'un acide monocarboxylique en C3 à C5 oléfiniquement insaturé, d'un acide dicarboxylique en C4 à C8 oléfiniquement insaturé ou de son anhydride, ou d'un mélange de tels acides carboxyliques ou d'anhydrides d'acides carboxyliques, avec B) 0,01 à 50 % en poids d'un composé d'ammonium quaternaire oléfiniquement insaturé, de formule générale (I) ou (II) dans lesquelles R1 désigne un alkyle en C6 à C20, un alcényle en C6 à C20, un cycloalkyle en C5 à C8, un phényle, un phényl(alkyle en C1 à C12) ou un (alkyle en C1 à C12)phényle, R2 désigne un hydrogène, un méthyle ou un phényle, R3 et R4 désignent un hydrogène ou un alkyle en C1 à C4, X désigne un halogène, un alkylsulfate en C1 à C4 ou un alkylsulfonate en C1 à C4, un tel groupe alkylsulfonate en C1 à C4 pouvant également se présenter sous la forme d'un reste R3 ou R4 avec formation d'une structure de bétaïne, Y désigne O ou NH, et A désigne un alkylène en C1 à C6, ou d'un mélange de tels composés d'ammonium, C) 0 à 49,99 % en poids d'un acrylate ou d'un méthacrylate de formule générale (III) dans laquelle R1, R2 et Y ont les significations précitées, R5 désigne un hydrogène, méthyle ou éthyle et n est un nombre compris entre 0 et 25, D) 0 à 49,99 % en poids d'autres monomères copolymérisables, et E) 0 à 5 % en poids d'un ou plusieurs composés ayant au moins deux groupes oléfiniquement insaturés dans leur molécule en tant qu'agents de réticulation. Les copolymérisats selon l'invention peuvent être utilisés comme épaississants ou dispersants, notamment dans des préparations cosmétiques.
Patent EP-0613491-A1 (EP)
Title: Water-based ink suitable for the printing of de-inkable products.
Inventor: BUCHWEITZ JOERG
IPC: C09D11/10
Filed: 1993-09-09
Abstract: The invention concerns a water-based ink suitable for the printing of products which can be de-inked using a flotation process, the ink containing essentially (a) 1-50 % by wt. of one or more inorganic or organic pigments; (b) 1-50 % by wt. (solids) of one or more water-dilutable non-ionic and/or self-crosslinking resins; (c) 0-25 % by wt. of one or move low-boiling alcohols; (d) 10-90 % by wt. of water and (e) 0-20 % by wt. of auxiliaries.
Patent EP-0656863-A1 (EP)
Inventor: RATLEDGE RALPH H JR
IPC: B65F3/20
Filed: 1993-09-01
Abstract: Appareil destiné à compacter des déchets séparés qui comporte un conteneur (12) recevant les déchets doté d'au moins une cloison horizontale (40) qui s'étend longitudinalement et subdivise le conteneur (12) en compartiments supérieur et inférieur (42, 44). Ledit conteneur (12) est pourvu d'un dispositif de compactage (70) permettant de compacter simultanément les déchets dans les compartiments supérieur et inférieur (42, 44). Ledit dispositif de compactage (70) comprend un plateau (74) de compactage inférieur fixé à des bras (72) basculants inférieurs montés pivotants de manière à effectuer un mouvement pendulaire à l'intérieur du compartiment inférieur (44), un plateau (78) de compactage supérieur fixé à des bras (76) basculants supérieurs montés pivotants de manière à effectuer un mouvement pendulaire à l'intérieur du compartiment (42) supérieur et des barres de liaison (82) basculantes reliées pivotantes aux bras basculants supérieur et inférieur (76, 72) de façon à ce que les plateaux de compactage supérieur et inférieur (78, 74) se déplacent simultanément.
Patent EP-0657006-A1 (EP)
Inventor: FISK ALLAN T
IPC: E21B47/024
Filed: 1993-08-30
Abstract: Appareil de forage permettant de former un passage souterrain (10) généralement horizontal dans le sol pour un conduit d'alimentation ou autre, et comprenant une tête d'outil (24) pourvue d'une partie inférieure (26) et d'un nez (28) monté sur la partie inférieure. Le nez (28) est rotatif, par rapport à la partie inférieure, entre une première position dans laquelle ses surfaces sont symétriques par rapport à l'axe (54) de l'outil (20), de sorte que ce dernier va se déplacer sur une ligne droite, et une seconde position dans laquelle ses surfaces sont asymétriques par rapport à l'axe de l'outil, de sorte que ce dernier va se déplacer sur une trajectoire courbée. En appliquant un couple à la partie inférieure, on déplace celle-ci par rapport au nez afin faire passer la tête d'une configuration asymétrique à une configuration symétrique et inversement.
Patent EP-0668797-A1 (EP)
Inventor: THOENNES THEO
IPC: B05B15/528
Filed: 1993-10-20
Abstract: PCT No. PCT/EP93/02895 Sec. 371 Date May 2, 1995 Sec. 102(e) Date May 2, 1995 PCT Filed Oct. 20, 1993 PCT Pub. No. WO94/09910 PCT Pub. Date May 11, 1994A shower head with a spray plate mounted on the housing has water passage openings and a further plate made of elastic material which has openings coaxial to the water passage openings. The further plate is fitted over the outside of the spray plate which presses against it. Nozzle projections with exit openings are formed coaxial with respect to the openings which have a smaller diameter than the water passage openings.
Patent EP-0666955-A1 (EP)
Title: Anti-theft system.
Inventor: SCHRAUWEN GERARDUS PETRUS ANTO
IPC: E05B73/00
Filed: 1993-10-19
Abstract: An anti-theft system comprises, on the one hand, a locking part (2) provided with a housing which has a locking mechanism (3-6), and also a counterpart (1) which can be connected to the locking part (2) and, on the other hand, a magnetic release element (21) which can be placed on the housing for the release of the locking part relative to the counterpart. In order to give greater security, the housing of the locking part (2) has a key (18, 19), and the release element (21) has a counter key (24, 25), which key (18, 19) and counter key (24, 25) fit into each other.
Patent EP-0669940-A1 (EP)
Inventor: KLUGER RONALD
IPC: A61K47/48
Filed: 1993-11-12
Abstract: Hemoglobin is site-specifically crosslinked into its tetrameric form by reaction with a trifunctional reagent which combines electrostatic effects, steric effects and the presence of functional groups so that two of the functional groups react with specific sites on the hemoglobin whilst the third site is left free for reaction with endogenous nucleophilic compounds. A specific example of such a crosslinking reagent is trimesoyl tris(3,5-dibromosalicylate), TTDS, which effects specific crosslinking between the amino groups of lysine-82 on each respective  beta  sub-unit. While the crosslinking reagent TTDS has three available carboxyl groups for the crosslinking reaction, only two so react, leaving one free carboxyl for reaction with exogenous nucleophiles, e.g. to render the hemoglobin product useful as a carrier for nucleophilic compounds through the body's circulatory system.