baber/WOPTO huggingface dataset:
Patent EP-0400837-A1 (EP)
Inventor: MATSUOKA KEIJI
IPC: C12M1/107
Filed: 1990-05-16
Abstract: A method for operating a boiler (4) to heat a bioreactor (1) with gases produced from the bioreactor (1), while supplying excess hot water to the outside of a system. In the method, the boiler (4) is operated to turn on and off depending upon the temperature of a hot water tank (5) when a level of a gas holder (3) is higher than an intermediate level H₁. Hot water is unconditionally supplied to the outside of the system when the level of the gas holder (3) is higher than a high level H₂, and hot water is supplied to the outside when the temperature of the hot water tank (5) is higher than an intermediate temperature L₁ and the level of the gas holder (3) is between the high level H₂ and the intermediate level H₁. The supply of the hot water is stopped when the level of the gas holder (3) is less than the intermediate level H₁.
Patent EP-0412676-A1 (EP)
Inventor: RAZIN AHARON
IPC: C12R1/19
Filed: 1990-07-24
Abstract: The present invention is directed to a method for cloning and producing the Spiroplasma sp. strain MQ1 DNA methylase by (1) introducing the Spiroplasma methylase gene into a host whereby the methylase gene is expressed; (2) fermenting the host which contains the vector encoding and expressing the Spiroplasma methylase and (3) purifying the Spiroplasma methylase from the fermented host which contains the vector encoding and expressing the Spiroplasma DNA methylase activity.
Patent EP-0417954-A1 (EP)
Inventor: MOORE EUGENE L
IPC: B65D25/42
Filed: 1990-09-03
Abstract: A moulded container including a neck (14), and an interior spout (18) or pour neck joined to the neck (14), by an inversion column (20), such that the spout (18) may be moved between a retracted and an extended position.
Patent EP-0430626-A1 (EP)
Inventor: JOHNSTON LONNIE E
IPC: H02G3/22
Filed: 1990-11-27
Abstract: A fitting, such as a bulkhead fitting, for permitting sealed passage of tubular lines (18) through portions between separate chambers comprises a main body (20) having a through passage (22) for connection to one of the chambers. The through passage has an outwardly open end with a circumferentially continuous conical mouth (26). A first rigid disc member (30) with a conical outer surface (34) is received in the conical mouth. Aligned with the first disc member (30) is a second disc member (40) and aligned openings (38,42) are formed through both disc members to permit the tubular lines to pass therethrough. Conical chambers (60) are formed about the openings (38) in the first disc member (30) with ferrules (64,66) positioned therein to closely encircle the tubular lines. A coupling nut (16) acts to drive the second disc member (40) towards the first disc member (30) to drive said ferrules (64,66) into the conical chambers (60) to thereby produce sealing of the ferrules with the lines and to apply force to the first disc member (30) to produce sealing between the first disc member and the conical mouth (26).
Patent EP-0476208-A1 (EP)
Inventor: MARIE BRUNO
IPC: B60T7/10
Filed: 1990-06-19
Abstract: Retractable control lever for a vehicle handbrake made in two parts (1A-1B-7A-7B) able to pivot about an articulation (4) allowing the braking function of the brake to be disassociated from the function of retracting the control lever. Application to the handbrakes of vehicles or other control levers which must present minimum encumbrance.
Patent EP-0420737-A1 (EP)
Inventor: FOCQUEUR HERVE
IPC: F16D23/12
Filed: 1990-09-25
Abstract: Force-transmitting linkwork for motor vehicles, able to provide a link between a command member (8) and an operating member (3) of a release mechanism of a clutch, of the type comprising a mechanical part with bearing points (7, 11, 12, 13) supported by a fixed part of the motor vehicle. 
<??>According to the invention, one of said bearing points (7, 11, 12, 13) of the linkwork can be moved in both directions following a path defined between two limit positions under the action of irreversible command means (200) comprising motor means (20) and a transmission interposed between said motor means (20) and said movable bearing point. A position sensor (51, 52) is associated with the command member (8) in order to detect its free position when said command member (8) is not actuated by the driver. Master control means comprising a computer (40) and detection means (100) are provided. 
<??>Application: motor vehicles. 
<IMAGE>
Patent EP-0424233-A1 (EP)
Title: Castor
Inventor: ROY JEAN-PIERRE
IPC: B60B33/02
Filed: 1990-10-16
Abstract: The invention relates to a castor (1) having a wheel (2) whose pivoting about a vertical shaft (3) can be locked or released by the rotation of the wheel (2) in one or other direction. The lower lever arm (17b) of an angled double lever (17) extends into the space situated above the axle (4) of the wheel (2) and comprised between a side face (2c) of the wheel (2) and the adjacent cheek (5) of the yoke (6), and carries a friction shoe (19) that is applied elastically against the side face (2b, 2c) of the wheel (2). The upper lever arm (17a), which is accommodated in the space bounded by the mounting yoke (6) above the running surface (2a) of the wheel (2), includes a locking plate (22) received in a locking notch (23) cut into an element (9, 10) attached to the pivot shaft (3). A guide recess (26) cut into the annular cap (7) of the mounting yoke (6) on both sides of its median plane, guides a portion of the upper lever arm (17a) throughout its travel between its two extreme positions. <IMAGE>
Patent EP-0380428-A1 (EP)
Inventor: DEMONCEAU DANIEL
IPC: C08J3/16
Filed: 1990-01-16
Abstract: According to this process the starting silicone oils are emulsified in the presence of silica powder and of a platinum catalyst and the emulsion is then broken and the particles are crosslinked by heating at a temperature of 40-100 DEG C. Nonadhesive particles are thus obtained, with a mean particle size of between 50  mu m and 3 mm, coated uniformly on their surface with grains of silica. 
<??>Application of the process of the invention to the encapsulation or to the dispersion of active principles such as medications or plant-protection products and to the preparation of flexible fillers for synthetic or natural plastics.
Patent EP-0429376-A1 (EP)
Inventor: ALLERA RODOLPHE
IPC: G01N3/04
Filed: 1990-11-13
Abstract: Apparatus for measuring the mechanical properties of a sample in the form of webs (1), which is fastened at its ends (6) and (7) between two jaws (8) and (9) resting on a base (2), characterised in that it comprises:   - two parallel deflecting cylinders (4) and (5) arranged on either side of the base (2); - two pendulum links (12) and (13) fastened respectively on the one hand to the jaws (8) and (9) and on the other hand to two angle pieces (14) and (15) by means of two pendulum yokes (16) and (17),   - a lever arm fixed to the primary shaft (21), - a weight carrier fastened in the manner of a pendulum to the free end of the lever arm (25) and intended for receiving masses of known size.   <IMAGE>
Patent EP-0432055-A1 (EP)
Inventor: VASSEUR ANDRE
IPC: H01F7/12
Filed: 1990-11-20
Abstract: A magnetic circuit (10) includes a stack of thick metal sheets (12, 14, 16), and a shading ring (18) partly surrounding the pole surface (30), whilst being arranged slightly set back, passing into a slot (28) made between two adjoining metal sheets. The slot (28) is made by stamping in the lateral face of at least one branch (24, 26) of each metal sheet. Applications: alternating current electrical equipment, in particular electromagnets, contactors, remote-control switches and MX and MN tripping auxiliaries. <IMAGE>
Patent EP-0433188-A1 (EP)
Inventor: FOUQUEY CLAUDINE
IPC: C08G83/00
Filed: 1990-12-11
Abstract: Polymolecular associations, which may be thermotropic, in which the base monomers are linked together by at least two hydrogen bonds. In accordance with the invention a monomer M1 of formula ( SIGMA )m1A (I) in which each of the symbols  SIGMA  denotes a functional group capable of forming at least two hydrogen bonds with the complementary functional group represented by each of the symbols  SIGMA  of a second monomer M2 of formula ( SIGMA )m2B (II); A and B denote organic radicals of valency m1 and m2 capable of containing up to 50 carbon atoms and m1 and m2 denote numbers at least equal to 2. As complementary functional groups there will be mentioned especially the pairs: cytosine/isocytosine, guanine/cytosine, adenine/uracil, 2,6-dialkanamidopyridine/uracil. The invention relates further to a process for the preparation of the said polymers and, as new products, to the base monomers M1 and M2 intended for making use of this process.
Patent EP-0460053-A1 (EP)
Inventor: BROOKS RICHARD VAN
IPC: B29C45/14
Filed: 1990-02-22
Abstract: L'invention concerne une matière en feuille destinée à couvrir des substrats, comprenant (a) une couche porteuse comportant un polymère choisi entre des polyesteréthers, des copolyesters et des mélanges de ceux-ci, et (b) une couche de liaison liée à ladite couche porteuse, ladite couche de liaison étant un polymère de faible masse moléculaire contenant des unités d'éthylène à répétition. Ladite matière en feuille est pourvue d'un revêtement décoratif et/ou protecteur, et de préférence d'un revêtement supérieur.
Patent EP-0427821-A1 (EP)
Inventor: BATALLE NONELL PEDRO
IPC: G09F17/00
Filed: 1990-04-06
Abstract: L'invention concerne une nouvelle hampe pour drapeaux du type ayant à l'une de ses extrémités une boucle fermée de rotation où est fixée l'extrémité de prise de la hampe, et avec des moyens de fixation permanente de la hampe à la boucle de rotation, caractérisée en ce que, à l'intérieur de la boucle de rotation, se trouvent deux cylindres rigides de pression, disposés en ligne et séparés entre eux et dont le diamètre est sensiblement inférieur au diamètre interne de la boucle ainsi qu'un autre petit cylindre intercalé, la hampe étant disposée ultérieurement par introduction de son extrémité que l'on fixe et qui est contrainte à pression dans le cylindre flexible, intercalé et sensiblement élastique.
Patent EP-0491803-A1 (EP)
Title: Implantable delivery dispenser.
Inventor: MAGRUDER JUDY A
IPC: A61K9/22
Filed: 1990-09-10
Abstract: An implantable dispenser is enclosed comprising a wall surrounding a compartment containing a first composition comprising a beneficial agent, an oil, a cosolvent and a polymer gellant, a second expandable composition, a third boundary maintaining composition between the first and second composition, and an exit port.
Patent EP-0494256-A1 (EP)
Inventor: STERNBERG ESTHER M
IPC: A61K38/095
Filed: 1990-09-25
Abstract: Nouveau test de diagnostic permettant de tester la prédisposition d'individus à des maladies inflammatoires telles que la polyarthrite rhumatoïde, et moyen permettant d'évaluer un traitement potentiel de l'arthrite à l'aide d'agents thérapeutiques dirigés sur le système nerveux central (SNC), conçus pour contourner la déficience du SNC. L'invention concerne également un moyen d'évaluation et de prédiction de la réaction au stress chez des individus. Une boucle de rétroaction contre-régulatrice existe entre les systèmes immun et nerveux central, dans lesquels les médiateurs immun ou pro-inflammatoires stimulent l'activation de l'hormone libérant la corticotropine (HLC) de la cascade hormonale de l'axe hypothalamique-pituitaire-surrénal (HPS). L'accroissement résultant des glucocorticoïdes du plasma sert à restreindre et à limiter l'intensité de la réponse inflammatoire-immune, par l'intermédiaire des actions immuno-suppressive/anti-inflammatoire puissantes des glucocorticoïdes.
Patent EP-0499661-A1 (EP)
Inventor: INOUE MASAKAZU
IPC: B01F7/00
Filed: 1991-02-19
Abstract: A planetary mixer having blades which conduct a planetary motion within a tank. A head vertically movably provided above the tank has a drive shaft extending downwardly. The drive shaft has a rotary body, which is provided with three driven shafts at positions corresponding to the respective apexes of an equilateral triangle. The blade is provided at the leading end of each driven shaft. When the rotary body is rotated by the drive shaft, a planetary gearing causes the three blades to rotate on the respective axes of the driven shafts and to simultaneously revolve them around the drive shaft, so that they conduct the planetary motion.
Patent EP-0450530-A1 (EP)
Inventor: KUROKAWA TOSHIKAZU
IPC: F02B27/00
Filed: 1991-03-28
Abstract: A fuel intake system for a combustion engine of a type having V-shaped first (1L) and second (1R) cylinder banks and also having a crank axis of the crankshaft, which comprises a throttle casing (3) disposed in a center space delimited between the first and second cylinder banks, elongated first (4L) and second (4R) surge tanks extending in a direction parallel to the crank axis and disposed on respective sides of the center space, and a passage system communicating the throttle casing to each of the first and second surge tanks. The passage system comprises a merging region (5a) communicated with the throttle casing and first (5L) and  second (5R) branch ducts branched off from one end of the merging region opposite to the throttle casing. The first and second branch ducts connect to the first and second surge tanks, respectively. Each of the first and second branch ducts is comprised of two independent passages (6c,6d;6i,6j) spaced apart from each other in a direction parallel to the crank axis. These two independent passages of each of the first and second branch ducts are communicated with different portions of the associated surge tank which are uniformly spaced from each other in a direction parallel to the crank axis.
Patent EP-0458073-A1 (EP)
Inventor: FUCIK MILAN
IPC: D04B15/88
Filed: 1991-04-22
Abstract: The claimed take-off device to be used on circular knitting machines for manufacturing hosiery or like knitwear, comprises two co-axial discs (6, 7) arranged adjacent each other so as to form a passage for a knitwork. One (6) of said discs is provided with a helical surface (61) for engaging the knitwork which is forced to said surface by the second disc. One of said discs is rotatable while the other is stationary. On the disc (7) that does not have the helical surface there are provided, on its thrust surface, radial grooves (71) for guiding the knitwork in the wale direction.
Patent EP-0462512-A1 (EP)
Inventor: LEE HOWARD G
IPC: A61K6/891
Filed: 1991-06-13
Abstract: A plastic article having heavy metal particles uniformly dispersed throughout the plastic article to produce a plastic article that has substantially the same x-ray image as a metal with one embodiment of the plastic article forming a solid tooth implant covered with a flowable gutta-percha filler materiel for insertion into the root canal of a tooth wherein a photoshadowgraph of a tooth containing the solid tooth implant and a solidified gutta-percha covering appears as a single image with the preferred mixture for the solid implant composition consists of about 50 % by weight of a polymer plastic pellets and the balance about 50% by weigh of heavy metal particles selected from the group consisting of tungsten and tantalum particles.
Patent EP-0461670-A1 (EP)
Inventor: OKADA HISASHI
IPC: G03C7/407
Filed: 1991-06-14
Abstract: A composition for the processing of a silver halide color photographic material, which comprises at least one metal chelate compound formed of a salt of metal selected from the group consisting of Fe(III), Mn(III), Co(III), Rh(II), Rh(III), Au(III), Au(II) and Ce(IV) and a compound represented by the general formula (I):
     wherein Ri, R 2 , R 3 , R 4 , R a , R b , and R c  each represents a hydrogen atom, an aliphatic group or an aromatic group; Rs and R 6  each represents a hydrogen atom, an aliphatic group, an aromatic group, a halogen atom, a cyano group, a nitro group, an acyl group a sulfamoyl group, a carbamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfonyl group or a sulfinyl group, or R s  and R 6  together may form a 5- or 6-membered ring; L 1  represents a divalent aliphatic or aromatic group or a divalent linking group containing at least one of them; A 1  represents a carboxyl group, a phosphono group, a sulfo group, a hydroxyl group, or a substituted group thereof (acidic group only) with an alkali metal atom; and t and u each represents an integer 0 or 1; provided that when Rs and R 6  together form a 5- or 6-membered ring, Ri, R 2 , R 3  and R 4  each does not present an aromatic ring, and when R s  and R 6  together form a benzene ring, at least one of t and u represents 1, and a process for the processing of a silver halide color photographic materiaal with the processing composition.
Patent EP-0466158-A1 (EP)
Inventor: KNAUSEDER KURT
IPC: E05D3/06
Filed: 1991-07-11
Abstract: Corner piece comprising two limbs (1, 2) which can be adjusted and fixed relative to one another, each of these limbs engaging in, and being fixed on, the profiles, in which arrangement the mutually cooperating parts of the limbs are cylindrical and have intermeshing toothings (9, 10), the side faces of a limb which are normal to the respective pitch circle of a toothing are provided at their points in section with the respective pitch circle axis of the toothing with a link plate (3, 3') which is fastened to the mutually adjacent side faces of the two limbs (1, 2), and the link plates (3, 3') and the limb (1, 2) have a common bore (4) in which a pin (5) is inserted, the bore (4) having been made during the mounting of the corner piece. <IMAGE>
Patent EP-0468540-A1 (EP)
Inventor: DOYLE JOHN B
IPC: B01D53/94
Filed: 1987-09-07
Abstract: In a method of controlling emission of SOx, NOx and particulates from a coal-fired boiler system, that includes a boiler(10), an economiser (12) and a fabric filter baghouse (16), areagent/catalyst in powdered form is added (26) into the combustionflue gas stream intermediate the boiler (10) and economiser (12) at atemperature below the melting point of the powder. Thereagent/catalyst and ammonia (added at 28) are reacted with the SOxand NOx while the flue gas passes through the economiser (12). Further reaction is achieved as the gas is passed through a filtercake which forms on filter bags in the baghouse (16).
Patent EP-0482331-A1 (EP)
Title: Reaktivsysteme und ein Verfahren zur Herstellung von modifizierten Duroplasten
Inventor: MUELLER HANNS-PETER DR
IPC: C08L63/00
Filed: 1991-09-09
Abstract: Reaktivsysteme, bestehend aus organischen Polyisocyanaten, organischen Polyepoxiden, Polymermodifikatoren, speziellen Katalysatoren sowie gegebenenfalls weiteren Hilfs- und Zusatzstoffen.
Patent EP-0489243-A1 (EP)
Inventor: ALLAIRE ROGER ALPHEE
IPC: C04B35/80
Filed: 1991-10-10
Abstract: Fiber-reinforced ceramic matrix composite articles of complex shape are made with improved physical integrity and control over fiber alignment by a process wherein prepreg comprising fibers and powdered matrix is treated to shorten the average length of the fibers, then configured without binder removal into a preform of selected shape and fiber orientation, and finally consolidated with heat and pressure into a dense ceramic matrix composite article (10). Fiber breakage during the consolidation process is thereby avoided.
Patent EP-0481383-A1 (EP)
Inventor: NATSUGARI HIDEAKI
IPC: C07D335/06
Filed: 1991-10-12
Abstract: A novel heterocyclic amine derivative of the general formula:
       
 wherein a ring A and a ring B stand independently for an optionally substituted benzene ring, Z° stands for O or S or
       
 stands for -CH₂-, X stands for O, S or NR¹ wherein R¹ stands for hydrogen atom or an alkyl group, Y stands for NH, O or (CH₂) n  wherein n denotes 0 to 2, and R² stands for an optionally substituted hydrocarbon group, or their salts. The compound (I) is useful as a safe agent of lowering cholesterol in blood and a therapeutic drug for arteriosclerosis and the like. A process of the compound of preparation of the formula (I or a salt thereof and a pharmaceutical composition comprising the compound of the formula (I) or a pharmaceutically acceptable salt thereof as an active component are also disclosed.
Patent EP-0453111-A1 (EP)
Inventor: MOJDEN DANIEL ROSS
IPC: B65B43/12
Filed: 1991-03-27
Abstract: A carton feeding apparatus (30) delivers a stack (45) of cartons from a supply thereof in a supply pocket (32) located such that the bottom of the stack of cartons carried therein is at a first vertical level to a receiving conveyor (24) located such that the bottom of a stack of cartons to be received thereby is located at a second vertical level higher than the first vertical level. The apparatus comprises outfeed apparatus (40) located for delivering cartons to the conveyor (24) and loader apparatus (50) movable between a first position in registry with the supply pocket (52) and a second position in registry with the outfeed apparatus (40) for transporting a stack (45) of cartons therebetween. A lift apparatus (62) is provided for lifting a stack (45) of cartons from the supply pocket (32) to the loader apparatus (50). A transfer apparatus (60) is provided for transferring a stack (45) of cartons from the loader apparatus (50) to the outfeed apparatus (40).
Patent EP-0455408-A1 (EP)
Inventor: COOK JOHN
IPC: C23C14/34
Filed: 1991-04-24
Abstract: A process for coating the surface of a fibre for use in a metal matrix composite material in which the fibre is drawn continuously through a plasma discharge in a hollow cathode electrode the inner wall of which at least is made of a material to be deposited on the fibre.
Patent EP-0457543-A1 (EP)
Title: Light-sensitive silver halide photographic material capable of producing a dye image with improved fastness
Inventor: KADOKURA KENJI KONICA CORPORAT
IPC: G03C1/06
Filed: 1991-05-14
Abstract: A light sensitive silver halide photographic material which contains a magenta coupler represented by Formula M-I, in combination with two kinds of dye stabilizers.
       
 wherein Z represents a group of non-metallic atoms necessary for forming a nitrogen-containing heterocyclic ring which may have a substituent; X represents a hydrogen atom or a group which can be released by a coupling reaction with the oxidized product of a color developing agent; and R represents a hydrogen atom or a substituent. 
     The photographic material producess a magenta dye image free from secondary absorption and sufficient to prevent fading in light. It is suitable for a color photographic material.
Patent EP-0472274-A1 (EP)
Inventor: CURTIS STEPHEN ARTHUR
IPC: H05K1/14
Filed: 1991-06-27
Abstract: A planar board is provided with a bus means for interconnecting components of a data processing system adapted to operate with a central processing unit (CPU) of one type. A socket provided on the board is adapted to receive said one CPU and is also adapted to receive a CPU of a second type (and its special adapter) having one CPU. Bus modification means on the adapter and logic provided on the board (which responds to said bus modification means) permit the interconnected components of the data processing system to operate with the second CPU.
Patent EP-0475579-A1 (EP)
Inventor: KAGEYAMA HACHIRO
IPC: C10N10/04
Filed: 1991-08-06
Abstract: A lubricant having good extreme pressure properties and wear resistance contains not less thatn 0.1% by weight of at least one metallic phosphorus chalcogenide or an intercalation compound thereof.
Patent EP-0476865-A1 (EP)
Inventor: URANO FUMIYOSHI
IPC: G03F7/039
Filed: 1991-08-29
Abstract: A resist material of chemical amplified type comprising (a) a polymer such as a polymer of 1-methylcycloalkyl 4-ethenylphenoxyacetate and 4-hydroxystyrene, etc., (b) a photo-sensitive compound capable of generating an acid when exposed to light, and (c) a solvent for dissolving both the components (a) and (b) is excellent in heat resistance and adhesiveness to substrates, capable of maintaining stable pattern dimension from exposure to light to heat treatment, and capable of forming patterns using deep ultraviolet light, KrF excimer laser light, etc.