baber/WOPTO huggingface dataset:
Patent EP-0693016-A1 (EP)
Title: Method of producing a crown wheel
Inventor: SIJTSTRA ANNE LOURENS
IPC: B23F5/24
Filed: 1994-04-08
Abstract: Method of producing a conical or cup-shaped crown wheel which can mesh with a cylindrical pinion with the inclusion of an angle  alpha . The crown wheel is produced by means of a generating process. The tool (1, 43) consists of a disc (3) which has machining elements (53) disposed on its circumference whose cutting edges lie in the surface of a profile which extends in the form of helical ribs (4) at a pitch angle  gamma  around the circumference of the disc (3), said profile in each cross-sectional plane perpendicular to the helical direction of the ribs (4) being the shape of a number of adjacent cuttting teeth (53), based on the basic geometry of a cylindrical pinion which is characteristic of the crown wheel and the centre point of which lies on a circle which is in a plane perpendicular to the rotation shaft of the tool, and has a centre point lying on the rotation shaft of the tool. During the generating process the tool (1, 43) is positioned in such a way that the centre point (5, 47) of the cutting teeth (53) which are in engagement with the workpiece (20, 38) lies essentially in the plane which is formed by the axis of rotation (22, 39) of the workpiece and the centre point of the tool (1, 43) lying on the rotation shaft (2, 46) of the tool, and said centre point (5, 47) is moved in a straight line which intersects or crosses the axis of rotation (22, 39) of the workpiece (20, 38) with the inclusion of the angle  alpha .
Patent EP-0702674-A1 (EP)
Inventor: FRANK RONALD
IPC: C07K5/087
Filed: 1994-06-10
Abstract: Die Erfindung betrifft Verbindungen, die mit einer Carboxyl-Funktion unter Ausbildung einer Esterbindung umgesetzt werden können, wodurch eine Schutzgruppe und insbesondere eine Ankergruppe für die Carboxyl-Funktion vorgesehen wird. Die Erfindung betrifft ferner Ester von Säuren, die durch Veresterung mit einer erfindungsgemässen Verbindung gewinnbar sind, sowie die Verwendung der erfindunsgemässen Verbindungen bei der Peptidsynthese.
Patent EP-0671612-A1 (EP)
Inventor: IMAI MASAHITO
IPC: G01H11/08
Filed: 1994-08-01
Abstract: A knock sensor adapted to detect high-frequency knocking, which can be easily manufactured. A signal processor (10) and a sensor element (11), composed of a semiconductor and weighing less than one gram, are mounted on a fixed pedestal (9) which is fixed to a connector (2) with a bonding agent, etc. The connector (2) is fixed to a housing (1) by caulking (16). As a result, the sensor element (11) is set in the space formed by the pedestal (9) and housing (1).
Patent EP-0707751-A1 (EP)
Inventor: KUEHNLE ANDREAS
IPC: E05F15/00
Filed: 1994-07-07
Abstract: Zum Steuern des zum Bewegen einer Fensterscheibe in einem Kraftfahrzeug vorgesehenen Gleichstrommotors wird der vom Motor gezogene Strom beobachtet, aus der Stromrichtung auf die Bewegungsrichtung der Fensterscheibe geschlossen und beim Schliessen der Fensterscheibe die Drehrichtung des Motors umgekehrt, wenn in einer vorgegebenen Zeitspanne  DELTA t eine Änderung  DELTA f der Frequenz des Wechselstromanteils des Stroms zwischen einem unteren Grenzwert  DELTA fu und einem oberen Grenzwert  DELTA fo liegt und/oder wenn in derselben Zeitspanne  DELTA t eine Änderung der gemittelten Stromstärke I zwischen einem unteren Grenzwert  DELTA I &cir&  NOt u und einem oberen Grenzwert  DELTA I &cir&  NOt o liegt, wohingegen bei Überschreiten eines oder beider oberer Grenzwerte der Motor stillgesetzt wird.
Patent EP-0711312-A1 (EP)
Inventor: BECKMANN EBERHARD DR
IPC: C09K23/00
Filed: 1994-07-06
Abstract: Sulphonated and oxidised indene are prepared by (a) polymerising indene or indene derivates having general formula (I), in which R1 stands for hydrogen, methyl or ethyl and n equals 1 or 2, or mixtures which contain besides the compounds having the formula (I) at least 10 % by weight of other copolymerisable and/or non polymerisable organic compounds; (b) sulphonating the polymer with a sulphonating agent at temperatures from 40 to 130 °C; and (c) oxidising the polymer without terminating its chains at temperatures from 80 to 180 °C. These indene polymers are suitable as dispergents, for example in dyestuff and pigment compositions.
Patent EP-0715636-A1 (EP)
Title: Allyl-epoxy ipn
Inventor: SCHUTYSER JAN ANDRE JOZEF
IPC: C08F26/02
Filed: 1994-08-10
Abstract: The invention pertains to an interpenetrating polymer network (IPN) composed of (1) epoxy network forming compounds comprising: (a) polyfunctional epoxy compounds (epoxy resin); (b) polyfunctional aromatic hydroxyl compounds; (2) allyl network forming compounds; in which the (1):(2) weight ratio is in the range of 95:5 to 40:60, and the epoxy network forming compounds (1a) and (1b) are in a non-stoichiometric ratio to each other, such that the percentage of stoichiometry is in the range of 10 to 80 %. The percentage of stoichiometry is defined as 100 % times the quotient of the number of hydroxyl equivalents and the number of epoxy equivalents, i.e., eq. OH/eq. epoxy x 100 %. Such IPNs are especially suitable for use in the electronics industry and exhibit a favourable, high Tg and a low TCE. This also applies in the case of comparatively high percentages of epoxy resin giving optimum peel strength. The epoxy resin preferably is based on the diglycidyl ether of Bisphenol-A, while the allyl compound is triallyl cyanurate (TAC) or triallyl isocyanurate (TAIC).
Patent EP-0716652-A1 (EP)
Inventor: MAGOLDA RONALD LOUIS
IPC: C07D471/04
Filed: 1994-08-26
Abstract: Cette invention concerne des composés d'acide quinoléine-carboxylique à anneaux carbocycliques et hétérocycliques condensés, sélectionnés parmi les compsés des formules (1, 2, 3 ou 4), ou parmi des sels de ceux-ci de qualité pharmaceutique. Cette invention qui concerne également des compositions pharmaceutiques faisant intervenir de tels composés, porte aussi sur les procédés d'utilisation de tels composés pour le traitement et/ou la prévention des rejets de greffes d'organes, des réactions du greffon contre l'hôte, des affections auto-immunes, des affections inflammatoires chroniques, et également, mais sans que l'énumération soit exhaustive, du psoriasis et de l'arthrite rhumatoïde ainsi que du cancer, chez les mammifères.
Patent EP-0664131-A1 (EP)
Title: Kava extracts with optimal release
Inventor: SCHIERSTEDT DETLEF DR DIPL-CHE
IPC: A61K9/14
Filed: 1995-01-13
Abstract: Kava extract for oral admin. comprises: a) kavapyrones bonded as a microdispersion and/or solid soln. to a polyvinylpyrrolidone, cellulose and/or starch carrier which is solid at room temp.; and opt. b) adjuvants and/or additives. The kavapyrones are demethoxyangonin, dihydrokawain, yangonin, kawain, dihydromethysticin and methysticin.  The extract is useful for the treating anxiety, tension and restlessness.  The extract gives better liberation of the kavapyrones in the gastrointestinal tract than prior art formulations. Using a cross-linked cellulose carrier reduces the side effects caused by resorbed flavokawins since these are adsorbed to the carrier in the gastric fluid.
Patent EP-0705661-A1 (EP)
Inventor: TAKAHASHI MITSUO
IPC: G02B6/36
Filed: 1995-03-10
Abstract: An optical fiber end-surface polishing device has an improved ferrule fixing device allowing ferrules (15) with optical fibers (14) to be attached to or detached from a holder plate (12) for polishing by a simple operation. The optical fiber end-surface polishing device, having a ferrule fixing device, simultaneously polishes the end surfaces of a plurality of ferrules with optical fibers fixed to and supported by a holder plate (12). The device includes ferrule accommodating sockets (13) provided on the holder plate and having through holes (16) for accommodating ferrules; and ferrule presser levers (18) supported by stationary shafts (17) substantially parallel to the through holes and biased toward descent by biasing devices (21), wherein each of the ferrule presser levers is movable between an angular position where the ferrules inserted into the associated ferrule accommodating sockets are downwardly pressed and an angular position where the polished ferrules can be detached.
Patent EP-0701971-A1 (EP)
Inventor: GRUND GERDA DR
IPC: C02F1/28
Filed: 1995-07-20
Abstract: Process for the purifying ground water comprises the following steps: (1) sepn. of solid components; (2) adsorbing organic cpds. onto an adsorbent resin; (3) desorbing the adsorbed organic cpds. with steam; and (4) regeneration of the resin with an acid. Pref. step (1) is carried out at pH 1-8 (3-7.5). Aromatic hydrocarbons and halogenated hydrocarbons are adsorbed onto a divinyl benzene-styrene copolymer resin with a specific surface area of 600-1200 m<2>/g. Step (3) is carried out at 100-150 (110-140) degrees C and step (4) is achieved using a 10-20% aq. soln. of HCl at 20-80 degrees C
Patent EP-0690110-A1 (EP)
Inventor: RIDLAND JOHN
IPC: C08K3/28
Filed: 1995-05-31
Abstract: A method of curing a powder coating composition comprises reacting a polyester resin with an alkanolamine derivative of titanium or zirconium. This derivative is the reaction product of an orthoester or a condensed orthoester of titanium or zirconium with a trialkanolamine and with a dialkanolamine or a monoalkanolamine. In the reaction product the ratio of trialkanolamino radicals to Ti or Zr atoms is from 0.5:1 to 1.5:1 and the ratio of monoalkanolamino radicals or dialkanolamino radicals to Ti or Zr atoms is from 0.2:1 to 2.0:1. The reaction products are preferably derivatives of ethanolamines or isopropanolamines and can be used to cure carboxyl-rich resins or hydroxyl-rich resins.
Patent EP-0694645-A1 (EP)
Inventor: MERLIN JEAN-PAUL D
IPC: D06F39/14
Filed: 1995-07-24
Abstract: An automatic washer having an enclosure (12) surrounding an imperforate tub (20) including an access opening (24) and a perforate wash basket (28) rotatably disposed within the tub about a horizontal axis wherein the tub access opening is provided with a flexible tub door (26) for selectively closing the tub access opening. The flexible tub door (26) is slidably supported by the tub for selectively closing the access opening wherein the tub door is positionable in a closed position and an open position. A spring (66) is interconnected with the tub door for biasing the tub door toward an open position. A door catch (76) is provided for engaging the tub door in a fully closed position against the biasing force of the spring and means (80) are provided for selectively actuating the door catch such that the tub door may be selectively engaged in the closed position or released for movement to a fully open position. During the tub door closing operation, the rotatable wash basket is coupled to the tub door. In operation, therefore, selective movement of the catch (76) releases the tub door to bias fully open. When the tub door is fully open, coupling (94,96) between the tub door and basket is provided wherein rotation of the wash basket may drive the tub door to a closed position.
Patent EP-0707173-A1 (EP)
Inventor: LUPA ZBIGNIEW
IPC: F16L55/053
Filed: 1995-10-16
Abstract: A surge suppressor comprising a housing (11, 15, 16, 17) divided internally by a flexible diaphragm (22) to define first and second sub-chambers (24, 25), the volume of the first sub-chamber (24), with the diaphragm (33) in a central rest position, being significantly smaller than the volume of the second sub-chamber (25), coupling means (44) for connecting the first sub-chamber, in use, with an hydraulic line, first valve means (38) operable, in use, to couple the second sub-chamber (25) to a source of gas under pressure, second valve means (39) operable, in use, to vent the second sub-chamber (25) to atmosphere, and means (41) response to the position of said diaphragm (22) for operating said first and second valve means (38, 39) in relation thereto.
Patent EP-0709964-A1 (EP)
Inventor: MILLER CHARLES RAYMOND
IPC: H03K19/0175
Filed: 1995-10-24
Abstract: There is disclosed an integrated circuit (50) having a buffer that includes an output driver (20) for receiving data and for transferring the data to an output node (24) to be placed on a bus (26). The buffer also includes a pull-up control device (MPU) coupled to the output node (24). The control device (MPU) is capable of being switched between a first state that couples the output node (24) to a predetermined logic level and a second state that does not couple the output node (24) to the predetermined logic level. Control logic circuit (8,12,14,) coupled to the pull-up control device (MPU) receives first (EN) and second (PUC) logic signals to control the state of the control device (MPU). With the second logic signal (PUC) in a first predetermined level, the first logic signal (EN) is capable of switching the control device (MPU) to the first state when in a first predetermined state and to the second state when in a second predetermined state. The second logic signal (PUC) when in a second predetermined level overrides the control of the first logic signal (EN) to maintain the control device (MPU) in the second state.
Patent EP-0669222-A1 (EP)
Inventor: MARQUES DOS SANTOS LUIS MIGUEL
IPC: B60N2/75
Filed: 1995-02-16
Abstract: The arm rest body comprises a lower fixed part (14) which carries an upper part (16) forming the support for the user's elbow. The upper part is adjustable in height relative to the fixed part by adjusters (18,20). The adjusters work by elastically pushing the movable upper part to a higher position from the body. The movable part is pushed by a piston (22) sliding in a guide (24) housed in the arm rest body. The piston is connected to the upper part of the arm rest by a rod (34), and resisted by a spring housed in the guide. A pneumatic lock (20) for the piston comprises a sealed chamber (36), of variable volume, in which is housed the pressure spring, delimited by the piston and the guide. This communicates with the free air through an opening (38) sealed by a valve (40).
Patent EP-0703028-A1 (EP)
Inventor: TASSOT PATRICK
IPC: B22D41/58
Filed: 1995-09-11
Abstract: A device is claimed for supplying an inert gas to the inner refractory nozzle (10) for a bottom casting metallurgical vessel (1). The inner nozzle (10) incorporates a vertical body (15) delimiting a casting channel (16), a base plate (17) and some means (19,20) for diffusing the inert gas in the casting channel (16). The device consists of at least one supply orifice (21) situated on the external face of the base plate (17) and connected to the means (19,20) of diffusion by at least one conduit (22) cut in the refractory material of the inner nozzle (10) and at least one connection nipple (25) connected to some means of supplying inert gas. It is supported by some means of chocking the inner nozzle (10) and designed to be applied against the supply orifice (21) by some elastic compression components (29).
Patent EP-0691096-A1 (EP)
Inventor: CARTIGNY MICHEL
IPC: A47J27/08
Filed: 1995-07-05
Abstract: The closure has a pair of opposing jaws (15a,b) mounted radially on the lid (1), movable by a manual control knob (50) between locked and unlocked positions. A pair of drive rods (20a,b) connect the jaws to the control knob actuating mechanism, each rod having a transverse locking aperture part-way along its length. At least one valve (10) is mounted in the lid, such that when the container is locked and pressurised the valve body projects upwardly into the transverse aperture of one of the drive rods to prevent movement of the rod. When the interior of the container is below a predetermined pressure, the valve body disengages a stop surface of the aperture to allow movement of the rods. <IMAGE>
Patent EP-0713051-A1 (EP)
Inventor: PETIT MICHEL
IPC: B65D90/02
Filed: 1995-11-14
Abstract: Metal tanks for an underground gas reservoir contg. a fluid under pressure, has a corrosion protection system comprising: (a) a cathodic type protection system; and (b) a coating consisting of a first layer of a synthetic thermosetting resin and a second layer comprising 10-30 (20) wt.% of a mineral filler, 35-55 (40) wt.% of polyethylene or polypropylene and 25-45 (40) wt.% of a thermosetting epoxy resin.
Patent EP-0677805-A1 (EP)
Inventor: MIKAN DONALD GEORGE JR
IPC: G06F7/74
Filed: 1995-03-31
Abstract: An apparatus and method for anticipating leading zeros/ones used in normalizing the results of a full adder. The propagate (P), generate (G) and zero (Z) states of the two inputs to the adder are combined in two stages of logic to derive a pair of state outputs LφS and L1S which fully specify by respective bit strings the leading zero and leading one conditions of the output from the adder. The two state bit strings, one representing the leading zero evaluation and the second representing the leading one evaluation, are then compared to determine which one of the two is applicable, correspondingly indicating whether the adder result is a positive or a negative value, and the number of leading bit positions requiring shifted removal during the normalization process. The leading 0/1 anticipator according to the present invention lends itself to high speed and low device count circuit implementations.
Patent EP-0685466-A1 (EP)
Inventor: ALLGEIER HANS DR
IPC: A61P25/04
Filed: 1995-05-23
Abstract: 3-Hetero(ar)aliphatic 4-hydroxy-2(1H)-quinolone derivs. (I) and their salts are new; R1-R4 = H; aliphatic hydrocarbyl; opt. etherified OH; opt. etherified and/or oxidised SH; NH2 (opt. aliphatically substd.); NO2; opt. esterified or amidated COOH; CN; opt. amidated sulphamoyl; halo; or CF3; X = O; or opt. oxidised S; A = divalent aliphatic gp.; R5 = opt. etherified CH2OH; CN; opt. esterified or amidated COOH; or aryl or heteroaryl opt. partially hydrogenated and opt. substd. by aliphatic or araliphatic hydrocarbyl, opt. etherified OH, opt. etherified and/or oxidised SH, NH2 (opt. aliphatically substd.), aliphatic acyl, opt. esterified or amidated COOH, CN, opt. amidated sulphamoyl halo and/or CF3.
Patent EP-0712904-A1 (EP)
Inventor: WOLLEB HEINZ DR
IPC: B41M5/26
Filed: 1995-09-14
Abstract: Phthalocyanine or its metal complex with a divalent metal or divalent oxo-metal has P-contg. substit(s). bound to the peripheral C skeleton by the P atom. Pref. the phthalocyanine or complex is of formula (I): (G)x-A-(Q)1 (I) A = a phthalocyanine or its complex with a divalent (oxo)metal (Me'); G = a P-contg. substit.; Q = other substits.; k = 1-16, esp. 1-4; 1 = 0.15; k+1 = max. 16, esp. 4-16; Me' = Fe(II), Ru(II), Rh(II), Pt(II), Mn(II), Mg(II), Be(II), Ca(II), Ba(II), Cd(II), Hg(II), MnO, TiO, esp. Zn(II), Sn(II), Co(II), Pb(II), or more esp. Pd(II), V(O), Cu(II) or Ni(II).
Patent EP-0718428-A1 (EP)
Inventor: LETIZIA MICHELE
IPC: D04B21/08
Filed: 1995-12-20
Abstract: A double layer Raschel fabric manufactured by Raschel looms, of the jacquard and/or electronic and/or mechanical type, comprising a layer (T) on the fabric good side, bearing an ornamental jacquard relief pattern (21), obtained by means of synthetic threads, and a layer (B) on the reverse side of the fabric, obtained by means of different threads (23) comprising a natural and/or a special synthetic fiber, soft to the touch. 
     This invention concerns as well a loom of the above mentioned type, provided with an additional bar (16) carrying threads (15) forming the above mentioned reverse side layer (B) soft to the touch.
Patent EP-0734265-A1 (EP)
Title: Therapie par l'il-6
Inventor: MYERS LAURIE A
IPC: A61K38/20
Filed: 1994-12-12
Abstract: Selon l'invention, on peut réduire ou supprimer la réponse à phase aiguë lors du traitement par l'IL-6, en administrant en même temps que l'IL-6 une quantité efficace du facteur de stimulation de la colonie des granulocytes (G-CSF) ou du facteur de stimulation de la colonie des granulocytes-macrophages (GM-CSF).
Patent EP-0734474-A1 (EP)
Title: Composition de lotion conferant un toucher doux et legerement gras a du papier hygienique
Inventor: WARNER ALRICK VINCENT
IPC: A61K8/00
Filed: 1994-11-30
Abstract: Composition de lotion produisant un toucher doux, légèrement gras, qui ressemble à une lotion lorsqu'on l'applique sur du papier hygiénique dans des quantités faibles de l'ordre d'environ 5 à environ 15 % en poids. Cette composition de lotion comprend un agent émollient plastique ou fluide tel que du pétrolatum ou un mélange de pétrolatum et d'agent émollient à l'éthoxylate d'alkyle, un agent tel que des stéarates de sorbitan ou du N-cocoyle, du glucamide de N-méthyle pour immobiliser l'agent émollient à la surface de la bande de papier hygiénique et, facultativement, un tensioactif hydrophile qui améliore la mouillabilité lorsqu'on l'applique sur du papier hygiénique. Etant donné qu'on doit utiliser moins de lotion pour produire les propriétés avantageuses désirées de douceur et d'humidité, les effets préjudiciables sur la résistance à la traction et l'épaisseur du papier mouillé de lotion sont minimisés ou éliminés.
Patent EP-0741646-A1 (EP)
Inventor: SCHNEIDER JUERGEN
IPC: B60B17/00
Filed: 1994-12-06
Abstract: Die Erfindung bezieht sich auf ein gummigefedertes Schienenrad, das aus Radkörper (1), Radreifen (2) und gummielastischen Elementen (3) besteht, die in zwischen dem Radkörper (1) und dem Radreifen (2) ausgebildeten Ringräumen unter Vorspannung liegen. Die Ringräume werden von derart orientierten Anlageflächen (7a, 8a, 15, 16) für die gummielastischen Elemente (3) derart begrenzt, dass unter Achslast die gummielastischen Elemente (3) im Zenitbereich (Z) des Schienenrades über die Vorspannung hinaus komprimiert und im Schienenbereich (S) des Schienenrades entlastet sind.
Patent EP-0758842-A1 (EP)
Inventor: SAXBY DAVID J
IPC: A01K61/00
Filed: 1995-02-28
Abstract: Method and apparatus for harvesting and processing zooplankton and, in particular, for harvesting and processing euphausiids for subsequent use as a feed product for early stage juvenile or larvae feed or for a food product as an additive. The euphausiids are continuously harvested from coastal waters and dewatered. The dewatered product is passed to a heat exchanger (50) to increase its temperature and, thence, to a digester (51) where a desired level of enzymatic activity is obtained. The product is then held by a surge tank (80) for subsequent transfer to a ball dryer (81) where the product is dried at a relatively low temperature without destroying the stabilized enzymes created in the digester. The digesting step may be deleted in the event the use of the product is for a food product. <IMAGE>
Patent EP-0789796-A1 (EP)
Inventor: PAREN AARTO
IPC: D06M13/02
Filed: 1995-03-09
Abstract: A fibrous structure contains urea peroxide absorbed therein. The fibre is polysilicic acid containing fibre, the supporting structure of which is regenerated viscose cellulose in which the polysilicic acid is homogeneously distributed in the same phase.
Patent EP-0705103-A1 (EP)
Title: Use of triterpenesaponins, such as notoginsenoside r1 (r1) and/or astragaloside (iv) for preparing medicaments
Inventor: BINDER BERND
IPC: A61P7/02
Filed: 1995-03-16
Abstract: The invention concerns the use of triterpenesaponins, such as notoginsenoside R1 (NR1) and/or astragaloside (ASIV) for preparing medicaments for stimulating fibrinolytic activity and for inhibiting endotoxin effects, in particular for treating patients and animals suffering from endotoxin shock, or for preventing endotoxin shock. Corresponding medicaments are also suitable for prophylactic and therapeutic treatment of patients suffering from coronary heart disease, peripheral arterial disease and myocardial infarction or angina pectoris, as well as for preventing such diseases in healthy persons.