baber/WOPTO huggingface dataset:
Patent EP-0433572-A1 (EP)
Inventor: RIGONI HERBERT
IPC: B43K24/06
Filed: 1990-09-21
Abstract: The writing instrument with built-in stamp (23) has a propelling mechanism and a stamp carrier (22). The propelling mechanism serves to change the axial position of a writing point (11). When this is done, the twisting mechanism integrated into the propelling mechanism is actuated with the assistance of a cap (50) of the stamp carrier. A part of the propelling mechanism is moulded onto the stamp carrier in such a way that the writing point can be inserted into this part. Sufficient space is thus created in the axial direction of the writing instrument not to restrict the length of the writing points used. …<IMAGE>…
Patent EP-0382305-A1 (EP)
Inventor: WETS LUCIEN LOUIS C O INT OCTR
IPC: F28F9/26
Filed: 1990-02-05
Abstract: The invention relates to an annular spacer (2) for panel radiators having openings (5) in radial direction. The spacer (2) is composed of outer layers (7, 9) consisting of annular elements (19) and intermediate layers (10, 12) consisting of ring sectors (15).
Patent EP-0396199-A1 (EP)
Inventor: VRIES HENDRIKUS HUBERTUS
IPC: B30B11/20
Filed: 1990-05-02
Abstract: The invention relates to pelleter for feed and the like, comprising an annular extrusion die which is secured to a die holder by means of tie rods, said die holder being bearing-­mounted on a stationary main shaft, a driving pulley being mounted on the die holder for rotating the extrusion die. According to the invention the extrusion die is firmly drawn onto the driving pulley (9), which forms one whole with the die holder (5). On the side of the pulley (9) that is remote from the die (1), three clamping/centering units (11) are uniformly spaced along the circumference, the free end of a tie rod (7) extending outside the corresponding clamping/centering unit (11) to which unit it can be secured by means of a securing nut (23).
Patent EP-0405655-A1 (EP)
Title: Device for teaching and practising the correct grip on a golf club
Inventor: FREYER HENDRIK
IPC: A63B71/14
Filed: 1990-06-20
Abstract: A device for improving and exercising a correct golf grip comprises a pair of gloves (1,2), wherein at least the back side (4) of the thumb part (3) and the back side (7) of the index and middle fin­ger parts (5,6) together with their intermediate part of one glove (1), and at least a portion of the palm side (11) of the little finger part (10) and at least an area of the palm part (8) of the other glove (2) are provided with fastener means, preferably loop and hook tape, respectively. These fastener means cooperate with each other for interlocking the gloves (1,2) in the right golf grip. In this device substantially the full palm side (11) of the little finger part (10) of the other glove (2) is provided with fastener means and said area with fastener means of the palm part (8) of this other glove (2) extends with a large width substantially diago­nally along said palm part (8) from the insert side of the glove (2) opposite of the little finger part (10). Moreover, at least said one glove (1) is made of a material operating in the same manner as the corresponding fastener means.
Patent EP-0387042-A1 (EP)
Inventor: SUZUKI YUKIO
IPC: A23L29/00
Filed: 1990-03-07
Abstract: Alpha-glycosyl rutin is formed at a high concen­tration by allowing a saccharide-transferring enzyme to act on a high-rutin content liquid in suspension or solution to effect saccharide-transfer reaction. The resultant alpha-glycosyl rutin is easily recovered from the reaction mixture by allowing it to contact with a synthetic macroreticular resin. Alpha-­glycosyl rutin is superior in water-solubility, resistance to light and stability to intact rutin, as well as having the physiological activities as intact rutin has. Thus, alpha-­glycosyl rutin is favorably usable as a yellow coloring agent, antioxidant, stabilizer, fading-preventing agent, quality-­improving agent, preventive, remedy, uv-absorbent and deterio­ration-preventing agent in foods, beverages, tobaccos, cigarets, feeds, pet foods, pharmaceuticals for susceptive diseases, cosmetics including skin-refining agent and skin-­whitening agent, and plastics, in addition to the use in vitamin P-enriching agents.
Patent EP-0411854-A1 (EP)
Inventor: HEGGIE WILLIAM DR
IPC: C07F15/00
Filed: 1990-07-30
Abstract: A process for the preparation of µ-3-carbopentazane-N¹,N⁴:N²,N⁵-bis­[bis(triphenylphosphlne)rhodium (I)] dinitrate by the reaction of tris(tri­phenylphosphine)nitratorhodium (I) with hydrazine in degassed methanol under an inert atmosphere.
Patent EP-0382607-A1 (EP)
Inventor: DUPEUBLE PAUL
IPC: E02D5/38
Filed: 1990-02-02
Abstract: The invention relates to civil engineering work. 
<??>It is concerned with a device for producing piles cast in the ground, the auger of which consists of a conventional lower part (1) and of an upper part comprising a hollow inner element (4) and a removable outer element (10) in the form of an auger, having a longitudinal discontinuity making it possible to engage it on the hollow inner element (4). The hollow inner element (4) can extend fixedly in the elongation of the lower part of the auger (1) or be mounted telescopically in the latter. 
<??>This is used for producing cast piles of great length with equipment of reduced dimensions. 
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Patent EP-0385849-A1 (EP)
Inventor: THURIER YVAN
IPC: B65G47/26
Filed: 1990-02-27
Abstract: Device with traversing shaft of the type comprising a shaft (2) mounted on two ball bearings (24), two friction rollers (4) mounted on this shaft, and means of driving this shaft provided at one end of the latter. According to the invention, this shaft (2) traverses, at each of its ends, a bearing (6) housed and keyed in an aluminium profile (10), and moulded over a ball bearing (24). Application: to conveyers provided with friction rollers in particular. <IMAGE>
Patent EP-0425367-A1 (EP)
Inventor: BOURGOGNON HENRI
IPC: C10N10/02
Filed: 1990-10-23
Abstract: The oxidation-promoting effect of the overbased additives can be attenuated or even eliminated by incorporation into the overbased additive of a copper carboxylate originating from aliphatic carboxylic acids containing a linear or branched C7-C10 chain. These copper carboxylates can also be employed in the form of combination with a boron derivative.
Patent EP-0438943-A1 (EP)
Inventor: REY-GRANGE FRANCOIS
IPC: A47B88/20
Filed: 1990-12-21
Abstract: The invention concerns a removable fast fastening element for fastening by a pawl and ratchet mechanism a partition panel (1) of a storage element (2) such as a drawer, perpendicular to a wall (3) integral with the storage element (2), of the type comprising two complementary parts (5, 4) integral respectively with the wall (3) and with the partition panel (1) and cooperating with each other by the intermediary of coupling means comprising pawl and ratchet units (7, 6), elastic deformable means (13) forcing the pawl and ratchet units (6, 7) to cooperate with each other and holding them in an engaged position, characterised by an inclined section (16, 17) integral with one (4 or 5) of the complimentary parts and cooperating by contact with the ratchet and pawl unit (7 or 6) of the other complementary part (5 or 4) in such a way that the pivoting movement of the partition panel (1) during the attachment operation automatically induces the deformation of the elastic deformable means (13) up to the engaged position, the attachment operation being able to be carried out easily with one hand. <IMAGE>
Patent EP-0378491-A1 (EP)
Inventor: VILLEMIN DANIEL
IPC: A22C21/00
Filed: 1990-01-09
Abstract: This device comprises a stand (2, 3) on which a longitudinally movable carriage (6) is mounted, its forward end being fitted with two pincers (13) which open towards the bird and are associated with means (16) for opening and closing them, and with means for moving them sideways. 
<??>Application to the cutting up of poultry. 
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Patent EP-0419402-A1 (EP)
Inventor: PARSONS DOUGLAS A
IPC: F02C9/28
Filed: 1990-09-20
Abstract: The speed of the gas generator of a gas turbine engine is measured and summed (106) with the rate of change of the gas generator speed and the sum is input to a schedule (110) which outputs desired engine acceleration as a function of gas generator speed, the input thereby providing an anticipation to the schedule output so as to result in a dynamic shift of the schedule. In an exemplary embodiment of the invention in a helicopter fuel control, the amount of anticipation provided by the schedule input allows the fuel control to accurately control the engine to the desired acceleration schedule.
Patent EP-0384887-A1 (EP)
Inventor: RAAIJMAKERS TONNY
IPC: B65H19/30
Filed: 1990-01-31
Abstract: Ein Warenbaumwechsler für Webmaschinen, der aus einem Transportgerät (1) mit Greifarmen (3) und Greifwerkzeugen (4), aus einer Aufnahmevorrichtung (5) für volle Warenbäume (17) und aus einer Aufnahmevorrichtung (6) für leere Warenbäume (16), aus einer Tuchanwickelvorrichtung (7) und Tuchschneidevorrichtung (8) besteht, darf relativ ungenau zum Warenbaumwechsel an der Webmaschine (2) positioniert werden, da die bewegten Uebertragungselemente (3, 9) zwischen Greifwerkzeugen (4) und Abstützung (10) am Transportgerät (1) mit elastischen Uebertragungsgliedern (11, 12) versehen sind, die beim Ueberschreiten von voreingestellten Grenzkräften einfedern. Entsprechend der Streuung beim Anfahren einer Arbeitsstation sind an den Stationen Leitschienen (19) zum Einfangen der Greifarme (3) angebracht. Durch Endanschläge (20) werden Greifarme (3) oder Warenbäume (16, 17) in exakter Position gehalten, wobei ein Endanschlag (20) unter Einbeziehen der Positionier-Ungenauigkeit theoretisch überfahren wird, und das Einfedern der elastischen Uebertragungsglieder (11, 12) für Steuerungszwecke mit Sensoren (23, 24) gemessen wird.
Patent EP-0429615-A1 (EP)
Title: Combustor for pulsating combustion.
Inventor: POSTMES JOHANNES GERARDUS ALPH
IPC: F23C15/00
Filed: 1990-06-05
Abstract: Burner having a combustion chamber (A) which is connected at the inlet side with a supply tube (B) for combustion air and a supply tube (1) for fuel and at the outlet side with one or more exhaust tubes for the flue gasses, which inlet tubes are arranged one into the other, in such a way that between these inlet tubes an annular space is present. The inner tube is movable in axial direction with respect to the outer tube and has a widened part (2) at the side facing the combustion chamber. This part comprises a collar (3) contacting the inside of the outer tube. Openings (4) are provided in the wall of the widened part or the collar for feeding medium present in the annular space between the tubes to the combustion chamber. In the space between the inner and the outer tube a disc (12) provided with openings may be installed which disc is axially movable whereby the openings may be fitted with back pressure valves. In the widened part of the inner tube another disc (5) is axially movable and is provided with supply openings and/or back pressure valves and a spark plug (14). Adjustment of the position of the inner tube and/or of the discs permits optimizing the resonance of the system.
Patent EP-0441911-A1 (EP)
Title: Anti-static varnish compositions.
Inventor: CATENA ROBERT J
IPC: C08J7/044
Filed: 1990-07-06
Abstract: A copolymer reaction product of a salt of a quaternary acrylate and a polyalkylene glycol acrylate. The copolymer is useful as an anti-static agent in anti-static varnish compositions for packaging gravure printing.
Patent EP-0463120-A1 (EP)
Title: Biopsy needle instrument.
Inventor: BATES JAMES S
IPC: A61B10/02
Filed: 1990-06-28
Abstract: One-handed operable biopsy needle instruments, employing combined spring driven stylets, and cannulas, capable of taking multiple specimens while the other hand is free, e.g. to manipulate an ultrasound probe are described. The particular biopsy needle instrument shown in detail has a pair of cannula and stylet compression springs, a pair of members directly engaged on the ends of the springs mounting respectively the cannula and stylet, and releasable holding means for holding the springs compressed until firing. The device that loads the stylet spring and a pivotal latch each can serve as a means for releasably holding the stylet spring. A latch is employed to releasably hold the cannula spring. Actuation of the stylet can cause sequential operation of the cannula through impact of the stylet-mounting member on the cannula latch. Finger-displaceable means provided on a side surface of the housing for selective loading of the springs, and provision of finger-displaceable lock and firing button, all operable by a hand while that hand holds the device, enables single-handed loading and taking of the biopsy specimen(s). The embodiment shown employs a pair of longitudinally arranged, recessed thumb-actuated slide switches on a broad side of a rectangular cross-section housing, and lock and firing button on top, in pre-arranged relationship to the bevel of the stylet tip.
Patent EP-0493401-A1 (EP)
Inventor: HOWE PHILIP TERENCE
IPC: G01N21/35
Filed: 1990-09-10
Abstract: L'invention se rapporte à un analyseur de gaz de type non dispersif, qui est conçu pour être utilisé pour surveiller la concentration d'un ou de plusieurs gaz et qui comprend un corps comportant une cavité présentant une surface réfléchissante elliptique, définissant un premier foyer et un second foyer, de façon à transmettre un rayonnement entre ces deux foyers, une chambre (2) qui est destinée à contenir un échantillon de gaz à analyser et dans laquelle est placé l'un des deux foyers, une chambre (4) destinée à contenir un gaz inerte et une chambre (3) destinée à contenir un gaz d'analyte, une source de rayonnement (24) disposée au niveau de l'un des foyers, ainsi qu'un détecteur de rayonnement (26, 27) qui est associé à chacune des deux chambres qui contiennent l'une le gaz inerte l'autre le gaz d'analyte et qui sert à détecter le rayonnement traversant le gaz échantillon et le gaz inerte ainsi que le rayonnement traversant le gaz échantillon et le gaz d'analyte et qui est situé au niveau de l'autre foyer.
Patent EP-0507783-A1 (EP)
Inventor: BRUEGGENDICK HERMANN
IPC: B01J8/12
Filed: 1990-11-30
Abstract: Le dispositif pour la séparation de composants indésirables de gaz d'échappement présente un réacteur (1) limité à sa base par un fond à contre-courant (3). Le fond (3) présente des cônes d'extraction (10) agencés en forme de réseaux, servant au déversement d'un produit d'adsorption granuleux. Une série de cône d'extraction (10) est formée dans un conduit ouvert vers le haut (12), entre deux parois inclinées en sens contraire (13a, 13b) du fond (3), conduit dans lequel sont ménagées des ouvertures, alternativement, d'admission (14) et d'embouchures des cônes (11). Les ouvertures d'admission du fluide sont recouvertes chacune de coiffes (15) en forme de pyramide ou de secteur de pyramide, dont les arêtes inférieures sont maintenues verticalement à distance des parois, inclinées en sens contraire, du fond. Chaque ouverture d'embouchure de cône (11) est abritée partiellement par les coiffes (15) qui l'avoisinent des deux côtés.
Patent EP-0427710-A1 (EP)
Inventor: WARNER NOEL ALFRED
IPC: C22B47/00
Filed: 1987-10-30
Abstract: Smelting reduction of metallic oxide material, eg pelletised iron oxide ore or iron oxide ore fines is effected by contacting such material with a circulating molten carrier material, eg molten iron in the case of iron oxide smelting, in a furnace, and by introducing a carbonaceous reductant eg coal into the carrier material. The reductant converts the metal oxide to metal in a smelting reduction zone. Carbon monoxide thereby produced is combusted in a heating zone through which the carrier material passes to effect heat recovery. Slag is removed from the carrier material surface before entering the heating zone. A protective layer of molten material, eg lead, which is substantially stationary is maintained below the circulating carrier material to inhibit erosion of the furnace hearth. 
     In other processes, deepsea manganese nodules are conjointly smelted with chalcopyrite in a circulating molten Cu-Ni-Co matte carrier whilst maintaining a protective layer of Cu-Ni-Co alloy below the matte; and high silica nickel laterite and limonitic ores are conjointly metallised and sulphided whilst being supported by a circulating molten nickel matte carrier, with controlled addition of carbon to cause a protective layer of ferronickel alloy containing carbon to be maintained below the matte carrier.
Patent EP-0456969-A1 (EP)
Inventor: REESE ANTHONY PAUL
IPC: G21C3/328
Filed: 1991-02-22
Abstract: The present invention relates to nuclear reactors and more specifically to a fuel bundle arrangement for a boiling water nuclear reactor in which so-called mixed oxide fuels including plutonium and uranium (12) are utilized in a nuclear fuel bundle (60) together with a burnable absorber such as gadolinium (G1,G2,G3,G4) to optimize the reaction of a nuclear fuel bundle.
Patent EP-0456025-A1 (EP)
Inventor: DUFOURNET DENIS
IPC: H01H33/915
Filed: 1991-04-22
Abstract: Arc-blasting dielectric gas high-voltage circuit breaker of the type including secondary arc contacts (25, 26) making it possible to develop, inside a volume (V2), a pressure promoting opening, characterised in that all the electrical contacts (13, 22) are arranged outside the said volume. 
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Patent EP-0458245-A1 (EP)
Inventor: KUWAJIMA TERUAKI
IPC: C09D133/06
Filed: 1991-05-21
Abstract: Disclosed is an aqueous metallic coating composition which significantly reduces the production of hydrogen gas and does not have the problems which are brought about from hydrophobic segments. The composition can be stored for a long period of time and provide a metallic coating having good appearance and film properties (e.g. water resistance and adhesive properties with substrates). The aqueous coating composition of the present invention comprises
     (a) an acryl resin having a number average molecular weight of 1,000 to 50,000, an acid value of 15 to 200 and a hydroxyl value of 20 to 200, prepared by copolymerizing an ethylenic monomer and a phosphate monomer represented by
      [wherein X represents a hydrogen atom or a methyl group, Y represents an alkylene group having 2 to 4 carbon atoms and n is an integer of 3 to 30.] and   (b) a pigment;       the acryl resin being present in an amount of 2 to 500 parts by weight, based on 100 parts by weight of the pigment.
Patent EP-0464783-A1 (EP)
Inventor: SNYDER THOMAS STEPHEN
IPC: G01N30/02
Filed: 1991-07-02
Abstract: The isotopes of zirconium can be partially or completely separated by loading an aqueous solution of an ionic compound of zirconium onto a cationic exchange resin with pentavalent phosphorus derived active groups which serves as the stationary phase of a chromatograph, eluting the compound with an aqueous acid and collecting distinct elution volumes representative of each isotope. In a preferred embodiment, the eluent is a strong mineral acid, such as hydrochloric acid and the chromatograph is of a type, such as a continuous annular chromatograph, that it can be operated in a continuous, steady state manner.
Patent EP-0471971-A1 (EP)
Inventor: PROCHASKA WALTER
IPC: H01R13/187
Filed: 1991-07-10
Abstract: The pin-socket unit has a pin (3) having two limbs (5) which are approximately parallel to one another, bound an elongated hole (4) formed by stamping out, are sprung towards one another, and are used for pressing into an opening in a printed-circuit board. A shoulder (used to bound the insertion path) of a supporting part (8) is allocated to said limbs. The socket (2) comprises a multiplicity of contact springs (9) which extend approximately, originating in the region of the shoulders, at a distance from the socket axis, to the region of the front pin insertion opening (13). They are at their minimum distance from the socket axis approximately in their central region. Particularly economical production is enabled in that the pin (3) is constructed as a stamped part which is independent of the supporting part (8) having the shoulders which are used for bounding the insertion part, and can be connected to the shoulders via a clamping connecting element (6, 7). In an analogous manner to the pin (3) the pin end (6) comprises two latching limbs (21), in a particularly favourable manner, which bound a clamping elongated hole (20) formed by stamping out, are sprung towards one another and can be inserted into the clamping hole (7). 
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Patent EP-0469358-A1 (EP)
Inventor: FROEHLICH ALFONS
IPC: B29D5/00
Filed: 1991-07-11
Abstract: Process for fabricating an endless slide fastener tape from two coupled intermediate tape halves during the course of producing slide fasteners of a given slide fastener type with respect to material and dimensions from textile supporting tapes and rows of plastic-monofilament closure elements connected thereto. The intention is to set a spacing which is accurate and remains constant over time, allowing slide fastener halves of the same type to be interchanged. Using a pre-thermofixing at a given pre-thermofixing temperature, the coupled intermediate tape halves are produced with an intermediate spacing which is 0.5 to 5% greater than the functional spacing. In a post-thermofixing at a post-thermofixing temperature which is lower than the pre-thermofixing temperature, the coupled intermediate tape halves are subjected to a post-thermofixing and at the same time are set to and/or kept at the functional spacing by mechanical aids. Thereafter, they are drawn off as a slide fastener tape. A device for carrying out the process according to the invention is also specified.
Patent EP-0473145-A1 (EP)
Inventor: MCGREGOR DONALD N
IPC: C08G69/10
Filed: 1991-08-28
Abstract: The use of specific polyaspartic acid-containing polymers as inhibitors of aminoglycoside nephrotoxicity.
Patent EP-0474185-A1 (EP)
Inventor: BRUNNER FREDERIC
IPC: H04L25/49
Filed: 1991-09-03
Abstract: According to the AMI code, for example, a logic level 0 is represented by a nil value of the coded signal, and a logic level 1 is represented alternately by two opposed algebraic values. A preferential example of embodiment of the AMI decoder according to the invention comprises:   - a transformer (22) and two resistors (23, 24) for supplying two signals having respectively a value equal and a value opposite to that of the coded signal; - a multiplexer (25) for selecting one of these two signals on the basis of the polarity of the coded signal, the polarity anticipated for the next time it represents the logic state 1; - a threshold generator (27) supplying a positive threshold voltage, whatever the polarity anticipated for the coded signal; - a single comparator (26) for comparing the selected signal with the threshold value, and supplying a binary signal of value 1 if the value of the selected signal is greater than the positive threshold voltage, or of value 0 in the opposite case; - a flip flop (28) whose state changes in time with the bits of logic level 1 decoded by the decoder, in such a way as to predict the polarity (P') of the coded signal, for the next time it represents the logic state 1.   Application to data transmission, according to the AMI or PR4 code. <IMAGE>