baber/WOPTO huggingface dataset:
Patent EP-0289877-A1 (EP)
Inventor: NICHOLAS DAVID MICHAEL
IPC: C01B32/40
Filed: 1988-04-21
Abstract: Hydrogen and carbon monoxide are each separately recovered in high yield from a multicomponent gas stream containing these compounds to­gether with carbon dioxide and a zero to minor amount of one or more gaseous components from the group consisting of nitrogen, methane, water vapor and C₁-C₆ hydrocarbons, by a process wherein the multicomponent gas stream, such as that obtained by steam methane reforming, is initial­ly treated in a pressure swing adsorption unit to remove water and CO₂, and the obtained effluent freed of CO₂ and water is then further sub­jected to (1) cryogenic fractionation to condense CO and to (2) hydrogen purification by selective adsorption (in either order) to recover high purity carbon monoxide and essentially pure hydrogen. The CO₂-laden adsorbent is regenerated by purging with a H₂O and CO₂-free waste gas stream from the hydrogen purification adsorbent bed or from the cryogenic fractionation or from both of these.
Patent EP-0309723-A1 (EP)
Title: Zündbrenner in einer Vorrichtung zum Verbrennen von Festkörperpartikeln im Abgas von Brennkraftmaschinen
Inventor: KNAUER ALFRED
IPC: F01N3/38
Filed: 1988-08-20
Abstract: Ein Zündbrenner für eine Vorrichtung zum Verbrennen von Festkörperpartikeln, insbesondere Rußteilchen, im Abgas von Brennkraftmaschinen hat eine einen Glühkörper (14) aufnehmende hohlzylindrische Gemischaufbereitungskammer (10) und eine quer dazu verlaufende, über eine Öffnung (12) mit dieser in Verbindung stehende hohlzylindrische Glühkerzen-Aufnahmekammer (11). Eine Kraftstoffzulaufleitung (28) mündet in der Aufnahmekammer (11) und eine Luftzuführleitung (18) in der Aufbereitungskammer (10). Zur Verbesserung der Gemischaufbereitung und zur weitgehenden Verhinderung einer Verkokung der Glühkerze (22) ist letztere im Bereich ihrer Glühwendel (25) von einer Schutzhülse (26) mit Radialabstand koaxial umschlossen. Die Kraftstoffzulaufleitung (28) endet in einem Mündungsstutzen (27), der in die Aufnahmekammer (11) radial hineinragt und unmittelbar vor der Schutzhülse (26) mündet
Patent EP-0319664-A1 (EP)
Inventor: SPORTOLETTI GIANCARLO
IPC: C07K14/47
Filed: 1988-10-06
Abstract: Polypeptide derivatives containing 0.1 to 45% by weight of iron, which are highly soluble at neutral/basic pH and insoluble at acid pH, obtained by a) hydrolysis of succinylated proteins containing iron (FeSP), or b) interaction of succinylated peptides with iron salts (II or III). Said derivatives are very good iron carriers after by oral administration in mammals and show an extremely good tolerability.
Patent EP-0313946-A1 (EP)
Title: Aktenvernichter
Inventor: KAMMERER MARTIN DIPL-ING
IPC: B02C18/24
Filed: 1988-10-15
Abstract: Die Erfindung bezieht sich auf einen Aktenvernichter (1) mit elektromotorischem Antrieb (2) und zwischen dem Antrieb und dem Schneidwerk (9) angeordnetem Übersetzungsgetriebe (4, 5, 7, 8). Diese Geräte werden bisher mit Wechselstromotoren betrieben, welche schon bei geringen Blattlagenzahlen mit relativ langsamer Schneidgeschwindigkeit arbeiten, und bei denen das Kippmoment sehr früh auftritt. Gegen die Verwendung von Gleichstrommotoren bei Aktenvernichtern hatte man bisher aus einer Reihe von Gründen Vorurteile. Erfindungsgemäß wird nunmehr als Antrieb bei einem Aktenvernichter (1) ein Gleichstrommotor (2), insbesondere ein Reihenschlußmotor, verwendet. Dieser hat den entscheidenden Vorteil, daß er bei geringen Blattlagenzahlen eine hohe Schneidgeschwindigkeit ermöglicht, welche in Abhängigkeit von der Blattlagenzahl etwa kontinuierlich absinkt, wobei der Stillstand erst bei sehr hohen Blattlagenzahlen zu erwarten ist.
Patent EP-0291176-A1 (EP)
Inventor: ROSENSTEIN ROBERT W
IPC: G01N33/558
Filed: 1988-04-14
Abstract: An assay method for determining an analyte in a sample comprises the steps of:- 
    providing a solid support (12) with a sample to be assayed, the solid support including a first portion (14, 18), a second portion (13, 17) and a third portion (15, 16), the third portion including a binder for the analyte, the first portion of the support receiving the sample, and the second portion receiving a tracer; moving tracer and sample by capillary flow from the second and first portions to the third portion to provide contact between tracer, binder and sample to thereby provide a complex, in the third portion, of any analyte in the sample, binder and tracer; and determining tracer in the third portion of the support or tracer which has passed through the third portion of the support to determine analyte. 
     Apparatus suitable for use in the method comprises:- 
    a solid support (12) inlcuding first (18), second (17) and third (16) absorbent material portions, the first portion including a sample receiving portion (14), the second portion including a tracer receiving portion (13), the third portion including a binder for the analyte to be assayed, the third portion being in   capillary flow communication with both the sample and tracer receiving portions to provide for capillary flow of sample and tracer to the third portion to provide contact between tracer, sample and binder.
Patent EP-0291179-A1 (EP)
Inventor: SUH KYUNG W
IPC: C08J9/14
Filed: 1988-04-15
Abstract: 0 A method for producing an alkenyl aromatic polymer extruded foam body having an average cell size of from 0.05 mm to 3.5 mm, a density of from 1.0 Ibs/ft 3  (16 kg/m 3 ) to 5.0 lbs/ft 3  (80 kg/cm 3 ), a minimal cross-sectional thickness of 0.5 in (1.3 cm) and a minimal cross-sectional area of 8 in 2  (52 cm 2 ) comprises the steps of: heat plastifying the alkenyl aromatic synthetic resin; introducing the plastified resin into a mixing device; introducing a blowing agent into the mixing device; maintaining a pressure in the mixing device at or above a pressure greater than an equilibrium vapor pressure of the blowing agent in the alkenyl aromatic synthetic resin and blowing agent mixture; passing the mixture through a cooling device; passing the mixture through a die having a given die pressure greater than atmospheric pressure; maintaining a specific defined minimum critical pressure drop between the pressure at the inlet of the mixing device and the inlet of the die. Blowing agents useful in such process are disclosed as well polymer foam bodies made by the process and consistently having improved uniformity of surface quality.
Patent EP-0354275-A1 (EP)
Inventor: COHEN VIVIAN
IPC: H01H71/02
Filed: 1988-08-01
Abstract: A mounting frame (14) is provided for components of a cir­cuit breaker (10). The frame is of metal and is designed so that it carries current and is not merely for supporting the components. The frame has a terminal portion (24), a solenoid portion (30), pole piece defining portions (40), a reverse arc runner (52), a support post (34) for a bi-metal strip (36), a latching projection (50) for an armature (20), guide surfaces (46) for the armature and a pivot pin (44) for an operating handle (16). The invention further provides a circuit breaker (10) which utilises the frame (14) and to a circuit breaker which uses a coil (54) of varying resistance, in comparison with the constant resistance of a path between a terminal and a bi-metal strip, to vary the magnetic tripping characteristic of the breaker (10).
Patent EP-0309135-A1 (EP)
Inventor: HARRINGTON MAX GUY
IPC: B08B9/08
Filed: 1988-09-13
Abstract: An apparatus (10) for cleaning a closed vessel (12) having a retraction mechanism for extending or retracting a spray mechanism within the vessel (12). The apparatus (10) includes a housing (16) and door assembly (86) for separating the spraying mechanism from the interior of the vessel (12) when not in use.
Patent EP-0365718-A1 (EP)
Inventor: LIBERT HAROLD C
IPC: C03B9/16
Filed: 1988-10-24
Abstract: An invert/neckring mechanism for an individual section (I.S.) glass forming machine including a rectangular shaft and a pair of neckring arm holders having a central passage which mates with the rectangular cross-sectional shaft to limit the movement between the shaft and the arm holders to axial movement all rotated through the invert arc by a hydraulic actuator in juxtaposition therewith. A plurality of springs bias the arm holders together to a closed position and a hydraulic double piston cylinder assembly is mounted adjacent to the shaft between the arm holders to open and close the arm holders.
Patent EP-0370141-A1 (EP)
Inventor: TOLLES EDWARD D
IPC: A62B23/00
Filed: 1988-11-22
Abstract: Cyanogen chloride is removed from air or other gases using a whetlerite type filter which omits chromium and comprises an activated carbon base impregnated with triethylenediamine and optionally copper and silver.
Patent EP-0280606-A1 (EP)
Inventor: N GUYEN QUANG LAN
IPC: A61K8/46
Filed: 1988-02-08
Abstract: This system may additionally contain a tocopherol or caffeic acid or one of its esters. …<??>Use in alimentary compositions or in cosmetic compositions. …<IMAGE>…
Patent EP-0305229-A1 (EP)
Inventor: DRILLIEN ROBERT
IPC: C07K19/00
Filed: 1988-07-05
Abstract: Recombinant pox virus expressing one or more of the structural proteins, HA, F and/or NP, of a morbilli virus, vaccine composed of this pox virus or of morbilli virus proteins which it synthesises. <IMAGE>
Patent EP-0306397-A1 (EP)
Inventor: LEBLOND HENRI
IPC: G01C19/5698
Filed: 1988-08-29
Abstract: The rate gyro consists of a fluid-filled cavity (1) in the shape of a solid of revolution about an axis coincident with the axis (Ox) of a rotation (2) to be measured. An excitation transducer (3) and a measuring transducer (4) are placed on the wall of the cavity (1) in the same cross-sectional plane but at positions at 90 DEG  to each other. The excitation transducer (3) produces a first acoustic resonant mode of the cavity (1) and the measuring transducer (4) measures a second resonant mode induced by Coriolis forces when the cavity (1) is subjected to the rotation (2) to be measured. 
<??>Such a rate gyro, being relatively insensitive to mechanical imperfections due to manufacture, is mounted on a moving body, for example, in order to measure its speed or speeds of rotation. 
<IMAGE>
Patent EP-0308340-A1 (EP)
Inventor: VINCENT MICHEL
IPC: C07D209/42
Filed: 1988-09-16
Abstract: Procédé stéréo sélectif de synthèse industrielle de dérivés de formule <IMAGE> ou R1 est alcoyle inférieur linéaire ou ramifié de 1 à 6 atomes de carbone, R2 est alcoyle inférieur linéaire ou ramifié de 1 à 4 atomes de carbone, utilisant des matières premières peu coûteuses et obtenant des rendements optima. Application à la synthèse de carboxyalkyl dipeptides.
Patent EP-0313471-A1 (EP)
Inventor: GIRAUD PAUL
IPC: A47G19/32
Filed: 1988-10-21
Abstract: This distributor is characterised in that it comprises a hollow column (2) for supporting a receptacle (3), which is adapted to receive ice cubes (4) and is open in its upper part, a cover (5) which is arranged on the receptacle (3) and comprises an elbowed pipe (6) for ejection of the ice cubes, one end of which faces the support column (2), and means (7) for ejecting ice cubes, which are arranged in the column (2) and adapted to project at least one ice cube into the ejection pipe (6). <IMAGE>
Patent EP-0298003-A1 (EP)
Inventor: LEVY JEAN-PAUL
IPC: B65D85/76
Filed: 1988-06-24
Abstract: Packaging consisting of a bleached kraft paper, calendered or otherwise, corresponding to AFNOR standard NFQ 01005 and with a weight of 31 to 45 g per m<2>, employed by itself or adhesively backed with a paper, a polymer film, a cellulose or an aluminium foil, in partial or complete manner, whose cheese side is coated with a layer of paraffin wax or of wax containing polymer particles, the paper not being pretreated to obtain a wet strength (WS) so as to impart to the packaging a higher hydrophilicity in order to avoid any formation of condensation at the surface of the cheese, it being possible for the superior water vapour permeability resulting therefrom to be regulated by increasing the proportion of paraffin wax or of wax forming the cheese-adjoining layer and/or by increasing the quantity by weight of polymer particles introduced into the paraffin wax or wax layer on the cheese side, these also being responsible for the bonding of the paraffin wax or wax crystals onto the entire surface of the coating, in order to endow the packaging with a sufficient mechanical strength, especially wet strength.
Patent EP-0318455-A1 (EP)
Inventor: LINDPOINTNER HELMUT
IPC: E06B3/48
Filed: 1988-10-20
Abstract: A segmented door with door sections (19, 20) which extend across the width of the door opening (1) and only across a part of the height of the door opening (1) and which have an insulating filling (22 to 24) surrounded by an outer covering (25 to 27), are connected via hinges (33 to 35) and are guided with rollers (38) in guide rails (8) which have longitudinal legs running next to the side edges of the door openings (1) and legs which are connected to the first with bow- shaped transition pieces and extend into the interior of the room above the upper door opening edge, is designed as a fire door. To this end, the door sections (19, 20) have a supporting inner frame (21), a heat-resistant insulating filling covers the inner frame (21), the outer covering consists of coating sheets (25, 26) and an outer frame (27), the hinges (33 to 35) are of heat-resistant design, fastened to the inner frame, and between the abutting horizontal edges of the sections (19, 20), as well as for shielding the outer edges of the door, fireproof laminates (12, 15, 16, 29, 30, 31) are provided. <IMAGE>
Patent EP-0326586-A1 (EP)
Title: Phosphite ester compositions, and lubricants and functional fluids containing same.
Inventor: SCHARF CURTIS R
IPC: C10M137/04
Filed: 1987-12-04
Abstract: Lubricating and functional fluid compositions are described which comprise at least one oil of lubricating viscosity and an extreme-pressure and friction-modifying amount of (A) at least one phosphite ester characterized by the formula   <IMAGE> (I)   wherein R1 is a straight-chain hydrocarbyl group and R2 is a branched-chain hydrocarbyl group. The invention also relates to compositions which comprise the combination of such phosphite esters as represented by Formula I and various sulfur-containing compositions. The compositions comprising said combinations also are useful in lubricating and functional fluid compositions including lubricating oils and greases. Aqueous systems containing the phosphite esters represented by Formula I as well as combinations of phosphite esters with sulfur-containing compositions also are described.
Patent EP-0307483-A1 (EP)
Inventor: SUGIURA ITSUO
IPC: H01S5/0683
Filed: 1988-03-30
Abstract: The light signal generator has light emitted from a light-source device driven by a light-source drive circuit sent to an external unit from a light receptacle (6) through a variable light attenuator. An output monitor is detachably coupled to the light receptacle (6) via a photocoupler (28). In setting an absolute level of the output light, a CPU compares the set value of an output level setter (9) with the output value from the output monitor, and controls the variable light attenuator and the light source drive circuit so that the difference resulting from the comparison will become zero. The control of the variable light attenuator and the light source drive circuit by the CPU is maintained so that the light is constantly emitted at a desired level set by the output level setter (9) even after the output monitor is disconnected from the light receptacle (6) as well as at the moment when the difference becomes zero. The light power meter calibration system uses the light signal generator as a stabilised source of light, and effects the calibration by selectively and detachably coupling a standard light power meter and a light power meter to be calibrated in place of coupling the output monitor.
Patent EP-0363372-A1 (EP)
Inventor: RAJNER WALTER
IPC: B24B31/00
Filed: 1988-03-30
Abstract: Un élément mécanique d'étanchéité entraîné par friction, en céramique, comprend au moins une surface de glissement et d'étanchéité non-réflichissante ayant une rugosité moyenne (Ra) supérieure à 0,1, au maximum égale à 0,8 mum. On produit cet élément mécanique en façonnant et frittant un corps céramique vert, en rectifiant ses surfaces planes ou cylindriques, le cas échéant en le lavant, puis en le polissant par abrasion en présence d'une phase aqueuse jusqu'à atteindre la rugosité moyenne voulue de l'élément mécanique.
Patent EP-0373173-A1 (EP)
Inventor: STALKER DAVID M
IPC: C12N5/02
Filed: 1988-07-04
Abstract: Sont décrites des enzymes de nitrilase spécifiques à l'hydrolyse du groupe de nitriles de bromoxynile, des séquences de nucléotides codant lesdites enzymes, et des cellules transformées dans lesquelles l'expression de nutrilase est étrangère. Les cellules transformées sont capables d'exprimer l'enzyme de nutrilase pour assurer la détoxification d'un environnement et protéger les cellules sensibles au bromoxynile de ses effets cytotoxiques. On a notamment mis au point des plantes résistant au bromoxynile.
Patent EP-0364487-A1 (EP)
Title: An operating device for a storage device.
Inventor: JOHANSSON EVALD VALDEMAR
IPC: B65G57/18
Filed: 1988-06-22
Abstract: PCT No. PCT/SE88/00345 Sec. 371 Date Dec. 6, 1989 Sec. 102(e) Date Dec. 6, 1989 PCT Filed Jun. 22, 1988 PCT Pub. No. WO88/10225 PCT Pub. Date Dec. 29, 1988.A storage device designed to store primarily elongate objects, and comprising on the one hand a frame and on the other an operating device arranged on a fork lift truck. The storage device is arranged in such a manner that it may be shifted between an essentially vertical space-saving storage position and a horizontal position allowing loading and unloading operations to be performed in a simplified manner.
Patent EP-0336974-A1 (EP)
Inventor: YONEMORI FUMIHIKO OSAKA WORKS
IPC: C12M1/36
Filed: 1988-09-30
Abstract: This invention relates to a cell propagation apparatus for automatically separating and propagating cells. The appar­atus is equipped with a separation unit (20) for separating the cells, an incubation unit (10) having an incubation tank (14) for incubating the cells, transportation means (23, 26, 29, 32, 36) for allowing the separation unit (20) and the incubation unit (10) to communicate with each other and transporting the cells, an incubation monitor unit (30) for measuring the characteristics of the cells in the incubation unit and a controller (50). The cell characteristics obtained by the incubation monitor are operated on so as to control the incubation condition of the incubation tank and to automatically control the operations of the separation unit, the transportation means and the incubation monitor unit in order to automatically con­duct the propagation of the cells under a sterile condition. Separation and propagation of the cells can be carried out auto­matically and easily at a high speed under a good condition.
Patent EP-0334006-A1 (EP)
Inventor: KOHN ERHARD
IPC: H01L29/10
Filed: 1989-02-06
Abstract: A field effect transistor comprising a high electron mobility field effect transistor (HEMT) portion and a metal-Schottky-gate field effect transistor (MESFET) portion having respective channel layers (10, 22) controlled by a common gate (26). At microwave and higher radio frequencies, the drain current capability of the HEMT portion reaches an upper limit; the MESFET portion takes over to provide drain current capability greater than this limit.
Patent EP-0332925-A1 (EP)
Inventor: ZAROTTI CLAUDIO
IPC: A42B3/12
Filed: 1989-02-28
Abstract: A padding element (6) for protection against shocks, particularly useful with a crash helmet (1), which confers on the helmet unusual adaptability to the user's head, comprises at least one deformable vesicle (7) containing a fluid (11) which, in use of the padding element, is a saturated vapor state, a Peltier-effect thermoelectronic component (16) having a face (17) in contact with a surface section of said at least one vesicle (7), and a power supply (19) for supplying an electric current in either directions to said component (16), so as to either develop or absorb heat from said face and adjust the vesicle (7) internal pressure.
Patent EP-0363856-A1 (EP)
Inventor: ARETZ WERNER DR
IPC: C12Q1/48
Filed: 1989-10-07
Abstract: 7-( delta -(D- alpha -aminoadipinyl)-amido)-4-methylcoumarin has been found to be a replacement for adipinyl p-nitroanilide as reagent for gamma -glutamyl transpeptidases with  alpha -adipinylamidase activity. Hydrolysis of the new reagent liberates 7-amino-4-methylcoumarin which is highly fluorescent and can easily be detected.
Patent EP-0336513-A1 (EP)
Inventor: BOM CORNELIS JOHANNES GERARDUS
IPC: A01D80/02
Filed: 1989-04-03
Abstract: In order to prevent the loss of broken-off tine portions, an agricultural machine provided with tines (8, 9) comprises a protection element (14; 14A, 14B; 20A, 20B; 28) which is attached to a tine, is threaded through a plurality of windings (10, 11, 26) contiguous to the active tine por­tion, and is attached to a carrier member (1) associated with the tine. The protection element may be extended along the rear side of a tine so as to prevent the loss of short tine portions.
Patent EP-0346999-A1 (EP)
Inventor: DUFOUR JACQUES JULIEN JEAN
IPC: B01J12/00
Filed: 1989-06-13
Abstract: Process for increasing the molecular weight of hydrocarbons and/or derivatives thereof by contacting them with an active-hydrogen containing system which comprises generating a hydrogen-containing plasma at a pressure of at least 0.007 bar and allowing contact of said hydrocarbons and/or derivatives thereof in liquid form with the plasma-generated system and recovering therefrom a product having an increased average molecular weight.
Patent EP-0400227-A1 (EP)
Inventor: WIEDEMANN ECKHART
IPC: C07K7/08
Filed: 1989-05-30
Abstract: Novel peptides are disclosed having substantially the amino acid sequence: 
X-Gly-Asn-Gly-Asp-Glu-Gln-Pro-Leu-Thr-Y, 
where X is H, a single amino acid or a short-chain peptide and Y is OH, NH₂, a single aminoacid or a short-chain peptide. These peptides have natriuretic and diuretic activity.
Patent EP-0366431-A1 (EP)
Inventor: CREDLE WILLIAM S JR
IPC: B67D1/00
Filed: 1989-10-24
Abstract: A postmix valve for a beverage dispenser, including a volumetric ratio control device (222) incorporated therein to provide positive ratio control. The device includes a syrup piston (224) and a soda piston (226) linked together, syrup (230) and soda (232) chambers, and valve (208-215) for controlling the flow to and from the chambers. The soda pressure drives the pistons. The valve means preferably includes four solenoid valves (208-211) for the water circuit and four one-way valves (212-215) and a pressure regulator (216) for the syrup circuit. The valve can be used with any of a figal, a bag-in-box, a gravity tank, or a non-returnable container under no pressure or under a low pressure of 5 to 10 psig.
Patent EP-0426922-A1 (EP)
Inventor: HERVIER CHRISTIAN
IPC: B60D1/06
Filed: 1989-11-06
Abstract: The invention relates to an inertial brake control for a trailer providing significant gearing-down and, if required, assisted braking using the vertical load on the drawgear in order firstly to oppose the undesired braking of the trailer and secondly to enhance it by assisting it. It consists of the towbar of the trailer (1), of an arm with the hitching cup (2) and of link rods (3) pivoting on four pins (4) the positioning of which makes it possible to select the curve of translation (8), (9) and (10) of the axis of the hitching cup (11) with respect to the towbar of the trailer (1). An adjustable stop (5) and an adjustment of the brake control (6) pivoting at (7) enable the effects of restraining and of assistance to the braking of the trailer to be either more or less enhanced. <IMAGE>
Patent EP-0364403-A1 (EP)
Inventor: WEBER KURT DR
IPC: C09B23/14
Filed: 1989-10-04
Abstract: Distyrylbiphenyl compounds of the formula <IMAGE> in which R1, R3, R6 and R7 are halogen, hydrogen, C1-C4-alkyl or CN and M<(+)> is a salt-forming cation, are used as optical brighteners in solid and, in particular, liquid detergents. They are distinguished by good brightening effects and minimal spotting.