baber/WOPTO huggingface dataset:
Patent EP-0570649-A1 (EP)
Inventor: WUNDER ALFRED FRANZ
IPC: F15B13/044
Filed: 1992-05-19
Abstract: The device has a valve housing (20) which contains an axially movable valve spindle (26) which forms a spool (27). The valve housing has at least one feed passage (21), connected to a source of pressure medium, at least one passage (22) connected to a piston (35'), and at least one drain passage (23). The spool (27) connects the passage (22) connected to the piston (35') either to the feed passage (21) or the drain passage (23). The valve spindle (26) is connected to a coil former (9) onto which is wound a driving coil (8) supplied with electric current. This driving coil is arranged in an air gap (7) which is located between the two magnet poles (5', 6) of a magnet (2) and through which the permanent magnetic field passes. <IMAGE>
Patent EP-0564506-A1 (EP)
Inventor: SMITH EMLYN N
IPC: B30B11/04
Filed: 1991-11-22
Abstract: L'invention concerne un élément rapporté (10), conçu pour être inséré dans l'ouverture (12) d'un canal formé dans la face d'attaque (20) d'un outil (14), ainsi qu'un procédé de réalisation de cet élément rapporté. Celui-ci comprend une tête (18) et un corps solidaire (16) à insérer dans le canal. Des particules de carbure adhèrent à la surface de l'élément rapporté pour lui permettre de résister aux forces tendant à le faire sortir de l'ouverture du canal.
Patent EP-0574412-A1 (EP)
Inventor: HOLROYD MICHAEL
IPC: A01J5/04
Filed: 1992-02-06
Abstract: Procédé et appareil permettant de procéder à une épreuve diagnostique sur du lait coulant dans le tuyau d'arrivée de lait produit par un animal en cours de traite, sans interrompre le processus de traite, dans lesquels une partie du lait est dérivée par un tuyau de dérivation contenant un dispositif d'extraction (14), sous forme de pompe et de minuterie actionnées par le vide, qui fonctionne de manière à prélever un échantillon du lait coulant dans le tuyau de dérivation et à envoyer ledit échantillon à un dispositif d'analyse (18) par l'intermédiaire d'une soupape d'échantillonnage associée (16).
Patent EP-0576473-A1 (EP)
Title: A crystalline anhydrous lactitol and a process for the preparation thereof as well as use thereof.
Inventor: HEIKKILAE HEIKKI
IPC: A23L27/00
Filed: 1992-03-19
Abstract: PCT No. PCT/FI92/00077 Sec. 371 Date Jan. 6, 1994 Sec. 102(e) Date Jan. 6, 1994 PCT Filed Mar. 19, 1992 PCT Pub. No. WO92/16542 PCT Pub. Date Jan. 10, 1992.The invention relates to a novel crystalline anhydrous lactitol, a process for the preparation thereof, and the use thereof. The novel crystalline anhydrous lactitol belongs to the monoclinic crystal system and has the unit cell constants: (a)=7.614 A; (b)=10.757 A; (c)=9.370 A and  beta =108.2 DEG . Its melting point is between 149 DEG  C. and 152 DEG  C., water content below 0.5% and lactitol content more than 99%; it has a low hygroscopicity.
Patent EP-0582615-A1 (EP)
Inventor: FUNK ENNO
IPC: C08G77/26
Filed: 1992-04-23
Abstract: Siloxanes de polyimides comportant également des groupes ester et/ou amide, et procédé pour leur fabrication par réaction d'alpha,omega-dialcénylimides, possédant des groupes ester et/ou amide, avec un composé d'organosilicium contenant deux atomes d'hydrogène à liaison Si, en présence d'un catalyseur activant l'addition d'hydrogène à liaison Si sur la liaison multiple aliphatique.
Patent EP-0549801-A1 (EP)
Inventor: MASUDA ATSUHIKO IDEMITSU PETRO
IPC: C23C16/02
Filed: 1992-06-24
Abstract: A diamond-covered member composed of a base material having on its surface a solid solution layer comprising at least one member selected from the group consisting of carbides, nitrides and carbonitrides of two or more metals selected among those of the groups IVA, VA and VIA of the periodic table and a diamond layer formed on the solid solution layer, which is extremely high in the adhesion to the base material and suitably applicable to grinding and abrasive tools. It can be produced by heating a base material comprising a specified hard metal or a base material comprising a general hard metal covered with a specified material in an inert gas atmosphere under a specified pressure at 1,000 to 2,000 °C.
Patent EP-0590085-A1 (EP)
Title: Complexe agent de fraicheur/cyclodextrine destine a ameliorer l'arome
Inventor: PATEL MANSUKH M
IPC: A23L27/00
Filed: 1992-06-19
Abstract: La présente invention concerne des complexes d'inclusion formés entre 3-1-menthoxypropane-1, 2-diol et une cyclodextrine sélectionnée dans le groupe constitué de l'alpha-cyclodextrine, de la bêta-cyclodextrine, de la gamma-cyclodextrine et des mélanges de celles-ci. La présente invention se rapporte également aux chewing-gums contenant de tels complexes d'inclusion.
Patent EP-0593624-A1 (EP)
Inventor: BERG ARNE
IPC: A61K49/22
Filed: 1992-07-03
Abstract: Agents de contraste ultrasonore comportant une suspension génératrice de microbulles d'un agent microparticulaire de contraste radiographique dans un milieu porteur liquide.
Patent EP-0598836-A1 (EP)
Inventor: MAXFIELD MACRAE
IPC: C08K5/17
Filed: 1992-08-12
Abstract: L'invention concerne un procédé de formation d'un nanocomposite polymère comprenant une phase polymère continue formée à partir d'un polymère pouvant être traité en fusion, présentant une température de traitement en fusion égale ou supérieure à environ 200 °C, ainsi que des particules sous forme de paillettes dont l'épaisseur moyenne est égale ou inférieure à environ 50 Å, et l'épaisseur maximum est d'environ 100 Å, présentant un complexe cationique d'ammonium secondaire ou primaire, un complexe cationique de phosphonium quaternaire lié à la surface desdites particules, le matériau composite formé selon ledit procédé ainsi qu'un article formé à partir dudit matériau composite.
Patent EP-0557486-A1 (EP)
Inventor: DAVIES GARETH JOHN RAINCLIFFE
IPC: A47B57/56
Filed: 1992-09-10
Abstract: L'invention se rapporte à un support de rayonnage, fabriqué à partir d'un flan métallique embouti pouvant être plié et soudé pour former le support. On réalise ainsi une plaque de fixation arrière plate, destinée à être fixée sur un montant à fente, et possédant un trou de fixation à son extrémité supérieure destiné à recevoir un boulon venant se loger dans ladite fente du montant. La plaque de fixation est mise en forme de façon à présenter une languette étroite à sa partie inférieure pouvant être pliée par rapport à son plan, de façon à former un épaulement, qui lors de l'utilisation, pénètre ladite fente afin d'empêcher la rotation du support autour dudit boulon.
Patent EP-0672152-A1 (EP)
Inventor: WILLIAMS DOUGLAS E
IPC: C12N15/00
Filed: 1992-11-19
Abstract: Protéine de fusion comprenant MGF et IL-3. Ces protéines de fusion présentent une activité biologique améliorée.
Patent EP-0562532-A1 (EP)
Inventor: PAURAT FRIEDRICH WILHELM
IPC: B09B1/00
Filed: 1993-03-22
Abstract: A process for treating a landfill site of which the landfill body is underpinned by a securing structure for trapping and draining off seepage water. The securing structure has a securing structure section below the landfill site and drainage devices opening into the securing structure section. The seepage water is drained off via the securing structure section and led away for disposal. The pollutant content of the landfill body and the pollutant distribution in the landfill body are determined. A treatment liquid which reacts with the pollutants and/or by means of which the pollutants or their soluble reaction products can be leached out is introduced into the landfill body from the surface and/or through bores, governed by the pollutant content and the pollutant distribution. The eluate which is produced in the course of process step b) and enters the drainage systems is trapped in the securing structure section and led away for disposal via the available systems. The eluate is drained out of the drainage systems, governed by the hydrostatic potential and/or by applying a subatmospheric pressure.
Patent EP-0598181-A1 (EP)
Inventor: FELDEWERT HERBERT DIPL-ING
IPC: B23B5/28
Filed: 1993-06-04
Abstract: The invention relates to a method for working a pair of wheels (1), the wheels (22, 23) of which have a running tread (16, 17) and a flange (40, 41) with a flange toe, in which method the pair of wheels (1) is received in centring means and driven and/or supported via friction rollers (8, 11) laid on the circumferential surface of at least one wheel of the pair of wheels by at least one ... friction rollers (8, 11) brought to bear with bearing force, which under bearing force can follow radial positional changes of the respectively instantaneous contact surface. With this method, the occurrence of profile errors and the rolling-in of chips are to be prevented. Further, the risk of torque pulsation and slipping through is to be prevented. This is achieved in that on the flange toe of at least one flange a circumferential surface (79) which is concentric with the axis of rotation of the axle of the pair of wheels is produced by machining, whereupon the pair of wheels is driven on this concentric circumferential surface (79) during the subsequent machining. <IMAGE>
Patent EP-0575888-A1 (EP)
Inventor: BUCHENAU MICHEL
IPC: B23Q3/06
Filed: 1993-06-17
Abstract: The invention relates to a clamping device comprising a fork-shaped head piece (1) with a clamping arm (2) which is mounted pivotably thereon and is hinged to the piston rod (5) via an intermediate element (3) and an articulated piece (4) on the end of the piston rod (5) of an operating cylinder (6) which is arranged on the head piece (1) and in cross section is flatly oval-shaped. In order to achieve the object, namely of improving or simplifying a clamping device of the generic type to such an extent that the articulated piece can be attached directly to the piston rod, i.e. without a right-left adapter, while at the same time ruling out the possibility of the piston twisting with the risk of the piston seizing as a consequence, according to the invention it is provided, in combination, that the articulated piece (4) is arranged directly at the end (5') of the piston rod (5), the piston rod (5) is axially fixed to the flatly oval-shaped piston (7) in the correspondingly flatly oval-shaped operating cylinder (6) but connected in such a manner that it can be rotated and sealed, and a stationary or adjustable end-position stop (8) is arranged on the head piece (1). <IMAGE>
Patent EP-0585666-A1 (EP)
Inventor: FISCHER JOERGEN
IPC: C05F17/02
Filed: 1993-08-10
Abstract: A compost container (1) for organic household waste wherein an inward oriented flange (9) resting on the base plate (3) of the container is provided at the bottom of the enclosure (2) of the container. The enclosure extends beyond said flange into a circular groove (10) in the base plate. At a central part, the base plate (3) of the container is provided with a mounting ring (22) in which a perforated pipe (5) is arranged, said pipe extends into the inside of the container and a perforated pipe (6) extending into the ground under the compost container, which pipes are filled with a granulated material. Owing to this arrangement, the composted matter may be ventilated while at the same time compost worms may move into the ground when it is very cold or very hot.
Patent EP-0585828-A1 (EP)
Inventor: HELMLINGER DANIEL
IPC: C07D307/92
Filed: 1993-08-27
Abstract: A novel process is described for the preparation of a mixture of 6-(2',6',6'-trimethylcyclohex-1'-en-1'-yl)-4-methyl-hex-3-en-1-ol and -4-en-1-ol (I) or of a mixture of [3a alpha ,5a beta ,9a alpha ,9b beta ]-dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan and [3a alpha ,5a beta ,9a alpha ,9b alpha ]-dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]-fura n, with E,E-6-(2',6',6'-trimethyl-cyclohex-1'-en-1'-yl)-4-methyl- hexa-2,4-dien-1-al is reduced either using (a) lithiumaluminium hydride or using (b) sodium dithionite in the presence of sodium bicarbonate in aqueous solution and in the presence of a phase-transfer catalyst or using (c) sodium borohydride or using (d) sodium bis(2-methoxyethoxy)aluminium dihydride, and where, if the reducing agent (c) or (d) is used and, if appropriate, when the reducing agent (a) is used, the E,E-6-(2',6',6'-trimethyl-cyclohex- 1'-en-1'-yl)-4-methyl-hexa-2,4-dien-1-ol which is formed as an intermediate is reduced using a reducing agent (a) or (b) to give the desired 6-(2',6',6'-trimethyl-cyclohex-1'-en-1'-yl)-4-methyl-hex- 3-en-1-ol and -4-en-1-ol, and, if desired, the resulting compounds I are converted in a manner known per se to give a mixture of the abovementioned furans. These furans are suitable as odoriferous substances.
Patent EP-0590515-A1 (EP)
Inventor: SULZYC JERZY
IPC: B60T7/04
Filed: 1993-09-23
Abstract: A service brake valve for an electrically and pneumatically operable brake system of a motor vehicle has a displaceable thrust piece (2) arranged in a housing (1) and a rocker piston (4), operable by way of a graduating spring (3), to which piston a combined inlet/outlet valve (7, 9, 10) is connected on the output side. A travel sensor (20) is provided, which can be operated by way of a tappet (17) connected to the thrust piece (2). A shutoff valve (29) is arranged in the connecting line (26) to the reservoir chamber (12) or in the control line (15) emerging from the rocker chamber, for operation of which valve an electrically actuable solenoid valve (40) is provided, which in the non-energised state relieves the valve body of the shutoff valve (29) counter to its closing direction. <IMAGE>
Patent EP-0593068-A1 (EP)
Inventor: MIYAGAWA TORU C O NIPPON OIL C
IPC: C10N30/06
Filed: 1993-10-15
Abstract: A hydraulic working oil composition for buffers which comprises a lubricating oil as a base oil, (A) a phosphoric acid ester such as dioleyl acid phosphate and/or a phosphorous acid ester such as dioleyl hydrogen phophite, and (B) an adduct of an aliphatic amine such as oleyl amine with an alkylene oxide such as ethylene oxide, the compounds (A) and (B) being the essential components added to said base oil; and, in one embodiment, a process for lubricating buffers which comprises adding said compounds (A) and (B) to said base oil to prepare a hydraulic working oil composition and using the thus prepared oil composition in buffers.
Patent EP-0578298-A1 (EP)
Inventor: STOLTMAN DONALD DIBBLE
IPC: F23N1/02
Filed: 1993-06-21
Abstract: A fuel pressure regulator controls the pressure differential across a nozzle (24) which is subject to variations in exhaust gas back pressure having a solenoid actuated valve (66) which is actuable in response to signals from a control module (22) to establish a predetermined fuel pressure across the nozzle consistent with a control strategy. A pressure dependent valve actuator (100,116,120) is operable on the valve, independently of the solenoid (46), to adjust the valve opening and, as such, the fuel pressure at the nozzle to adjust the fuel pressure in response to exhaust gas.
Patent EP-0576097-A1 (EP)
Inventor: LASSCHE JAKOB
IPC: B62H1/04
Filed: 1993-06-23
Abstract: A two-wheeled vehicle (29) such as a bicycle, moped or motor cycle, comprising a frame (7) with a saddle on which a user can take up position, a rear wheel rotatably drivable relative to that frame, a fork column which is pivotable for steering under control of a user and which bears on its top end a handlebar and which bears on its bottom end, for instance by means of a fork (8), a freely rotatable front wheel (30), 
   is characterized by 
   a generally U-shaped stand (1) fixed in the region of the front wheel to the fork column, situated with its two legs (5) on either side of the front wheel (30) and pivotable in a vertical plane round a pivot axis (33) extending in the region of the lower end of the fork column, which stand (1) can be placed at choice by the user into one of two stable positions, in the first of which the active outer ends (34) of the two legs (5) protrude below the lowest part of the front wheel (30) to support on the ground and in the second of which the two legs (5) are pivoted out of the said first position; and 
   a lock (2) which is fixedly connected or connectable to the frame and which in the first position can lock the upper part (35) of the stand relative to that frame while simultaneously locking the fork column relative to the frame.
Patent EP-0615911-A1 (EP)
Inventor: RUFENACHT RUDOLF
IPC: B65D1/02
Filed: 1993-03-19
Abstract: A flexible walled container having a body portion (1) with wall portions (2), a bottom portion (3) which is substantially flat, enabling the container to stand upright, a top portion (4) with a neck to which sealable closure means such as a closure cap may be attached, and a single fold line (8) consisting of an indentation of a surface of a wall portion which transversely crosses the container, enabling the base of the container to be folded upwards and the body portion generally flattened.
Patent EP-0625570-A1 (EP)
Inventor: SESHADRI CHETPAT VENTAKASUBBAN
IPC: C12N1/12
Filed: 1993-05-20
Abstract: The invention relates to the production of dried algal biomass from spirulina, and consists in separate steps of culture growth. The first step is carried out in a reactor having a nutrient medium and receiving photons in the range of 1500 to 200 lux. Once the required optical density is achieved, the culture is subjected to a second step of culture growth in a nutrient and natural water. The initial optical density is 0.1 to 0.5. Once the desired optical density is achieved, the culture is harvested, filtered, washed and dried.
Patent EP-0588632-A1 (EP)
Inventor: KAWASAKI SHINJI A- NGK HORAGAI
IPC: H01M8/12
Filed: 1993-09-16
Abstract: A solid oxide fuel cell has a solid electrolyte portion (3A) formed by a spraying method as an ion conductor, a thickness of said solid electrolyte portion is not less than 40 µm and not more than 100 µm, and a leakage amount of N₂ gas of said solid electrolyte portion at a room temperature is not more than 10⁻⁵ cc/g·second. A permeation coefficient of said solid electrolyte portion is preferably not more than 10⁻⁷cm⁴/g·second at a room temperature. 
     A solid oxide fuel cell has a solid electrolyte portion (3A) as an ion conductor. One or more metal element selected from a group consisting of manganese, iron, cobalt, nickel, copper and zinc is contained in said solid electrolyte portion in an average amount of not less than 1 atom% and not more than 15 atom% based on a sum of amounts of all metal elements contained in said solid electrolyte portion. 
     A powdery raw material for a solid electrolyte having an average particle diameter of 10-40 µm is mixed with a compound of one or more metal element selected from a group consisting of manganese, iron, cobalt, nickel, copper and zinc to obtain a mixed powder. An amount of said metal element is not less than 1 atom% and not more than 15 atom% based on a sum of amounts of all metal elements contained in the mixed powder. A sprayed film is formed by a spraying method using the mixed powder. The sprayed film is then subjected to a heat treatment at a temperature of 1350°C - 1500°C to form an air-tight solid electrolyte film. Or, a powdery additive of a compound of said one or more metal element and the powdery raw material are supplied into a spray gun portion by means of separate apparatuses for supplying powders , respectively. An amount of said metal element is not less than 1 atom% and not more than 15 atom% based on a sum of amounts of all metal elements contained in the powdery raw material and the powdery additive. The powdery raw material and the powdery additive are molten in the spray gun portion. Or, a powdery raw material for a solid electrolyte and a compound of said one or more metal element are mixed to obtain a mixed powder. An amount of the metal element is not less than 1 atom% and not more than 15 atom% based on a sum of amounts of all metal elements contained in the mixed powder. The mixed powder are formed into a granulated powder having an average particle diameter of 10-40 µm. A sprayed film is formed by a spraying method using the granulated powder.
Patent EP-0601750-A1 (EP)
Inventor: CRAFTS HAROLD S
IPC: H03K3/0233
Filed: 1993-11-26
Abstract: An input circuit arrangement for an integrated circuit includes an input circuit (12₁) which includes a first series summing amplifier having a first input which is connected to an input pad (16₁) for the integrated circuit and a second input which is connected to an output line (44) of a control voltage generating means (14). The control voltage generating means (14), which sets a highly stable, accurate threshold voltage for the input circuit (121), includes a second series summing amplifier having a first input connected to a voltage divider (42) which supplies a reference voltage, and a second input connected to the output line (44). The second series summing amplifier includes series-connected FETs (20,21,24,25) having transconductances matched to corresponding FETs (50₁,51₁,54₁,55₁) in the first series summing amplifier.
Patent EP-0559526-A1 (EP)
Inventor: PALOZZI FERDINANDO
IPC: H02H7/08
Filed: 1993-02-25
Abstract: The subject of the present invention is a device for monitoring the phases of a three-phase motor controlled by an electronic governor. According to the invention, this device comprises:   - on each phase, a sensor (5) delivering a signal dependent on the noise of the current of the phase and a threshold comparator (16) receiving this signal - a logic gate (17) delivering an error signal when the output signal from one of the comparators (16) shows a fault   - and a control relay (18) actuated by this logic gate.   <IMAGE>
Patent EP-0567374-A1 (EP)
Inventor: MOREL SIMONE
IPC: B65D47/24
Filed: 1993-04-15
Abstract: The invention relates to a dispensing cap (1) for liquid or pasty products comprising an element sliding in a tubular casing (5) between a raised open position and a retracted closed position, by means of an operating push-button (11) for respectively unblocking or blocking a flow orifice (20) for the product contained in a container (2) on which the cap is mounted. The cap according to the invention is particularly noteworthy in that it comprises a cover (4) which is intended to be fitted on the neck (3) of the said container and which is integral with the casing (5) in which there is slidingly mounted a piston (7) axially guided by the said casing and by a chimney (6) which is also integral with the cover (4), the said chimney connecting at one end with the opening of the neck (3) of the container, its other end having an opening (24) which is small with respect to that of the neck and being connected with the said flow orifice (20) when the piston (7) is in the raised open position, whilst the said piston comprises a top (8) and a side wall (9) of which one section forms the operating push-button and whilst the casing is provided, facing a section of the push-button (11), with a notch (16) allowing access to the push-button in order to actuate it. <IMAGE>
Patent EP-0589816-A1 (EP)
Inventor: ERRASTI IRIARTE IOSU
IPC: B65B11/54
Filed: 1993-06-02
Abstract: The improvements are done over one of the mechanism that form the machines used to wrapp objects or articles by using a film sheet from a reel. Specifically introduced in the mechanism that adjust the to and fro movement of a connecting rod that limits, the length of the film share to be used as a wrapper of each article or product. With regard to the mechanism that is presented with the improvements of the invention, the connecting rod (6) does a to and fro movement, from the swinging movement of a lever (1) that is set off by a cam (2), for which the connecting rod (6) has a lateral part (8) with a pulley wheel (9) that runs along the groove (10) that is part of the guide (11), that has an articulation (12) that is joint to the chassis (13) of the machine, in such a way that the adjustement in a swinging position of that guide (11) means the limitation of the to and fro movement of the mention connecting rod (6) and consequently of the mechanism that connected to this rod will carry on the drive and sectioning of the film to be use as a wrapper.