baber/WOPTO huggingface dataset:
Patent EP-0397097-A1 (EP)
Inventor: TERASAWA MASATO
IPC: C12N15/60
Filed: 1990-05-08
Abstract: A process for cultivating a microorganism transformed with a recombinant plasmid at least contain­ing (a) a DNA fragment containing a promoter and a regu­lator gene tnaC located downstream of the promoter in a tryptophanase operon (tna), and (b) a DNA fragment con­taining a desired structural gene which can express by the promoter, which comprises cultivating the transformed microorganism in a culture medium while adding glucose as a carbon source continuously or intermittently so that the concentration of glucose is maintained within the range of 0.01 to 0.3 %, and thereby allowing the desired structural gene to express in the microorganism.
Patent EP-0397101-A1 (EP)
Inventor: TAGUCHI TOSHIO HIROSHIMA TECHN
IPC: F26B5/04
Filed: 1990-05-08
Abstract: An improved vacuum treatment system comprises containers (2, 2a, 2b, 2c) for accommodating articles (1) to be treated, a tunnel-like casing (3) in which a plurality of the containers can move contiguously, a driving device for making the containers move in the casing, a plurality of evacuation ducts (4a, 4b, 4c, 4d, 4e) opening to the casing at a plurality of locations, sealing devices (6, 6a, 6b) for sealing the clearance between the outer surfaces of the containers and the inner surface of the casing at the positions between the openings, and an evacuation facility (5) for evacuating the inside of the ca­sing through the evacuation ducts. The locations of the evacuation ducts closest to the opposite ends (3A, 3B) of the casing are apart from the ends of the casing farther than the length (l) of the container. The intervals of the loca­tions of the evacuation ducts are preferably longer than the length of the container. There are provided a plurality of tunnel-like casings (3, 3', 3"), the inside of which is evacuated by a single evacuation facility (5) through the evacuation ducts (4a-e, 4a'-e', 4a"-e").
Patent EP-0405474-A1 (EP)
Inventor: KARSUNKY ULRICH
IPC: D06P1/44
Filed: 1990-06-27
Abstract: On printing with conventional pigment print pastes, low-flammable fibres lose their flame-resistant property in the areas covered by the print paste. It was therefore necessary to find a binder system that possesses low flammability properties itself. 
<??>This is achieved by using polymers and/or copolymers of vinylidene chloride as pigment binder system, since this does not impair the low flammability of these special fibre types.
Patent EP-0409112-A1 (EP)
Inventor: RAISER ERNST
IPC: B23Q5/04
Filed: 1990-07-14
Abstract: The invention relates to a machine tool with a cutting unit (14, 15) on which at least two work spindles (19 and 23), orientated at right angles to one another, are mounted in two housings (14 and 15 resp.) movable relative to one another. One spindle (23) is to be disengaged by means of a clutch (26) which can be actuated by the movement of one housing (15) relative to the other housing (14). <IMAGE>
Patent EP-0412453-A1 (EP)
Inventor: PEZZOLI LUIGI
IPC: D03D47/27
Filed: 1990-08-03
Abstract: In a gripper strap (N) for gripper looms, the thickness of the strap (N) is gradually reduced, over at least part of its cross section, starting from an area (2) close to the end (3) carrying the gripper and extending towards the opposite end (4). In said strap (N), the notches into which engage the teeth of the wheel moving the strap follow at a variable distance, depending on the position taken up therein by the neutral bending axis.
Patent EP-0438644-A1 (EP)
Title: Method for determining the rotational speed of a shaft
Inventor: MAASS MANFRED
IPC: G01P3/489
Filed: 1990-11-01
Abstract: A method for determining the rotational speed of shafts is described, using a transmitter member, which is coupled to this shaft and has a multiplicity of transmitter elements, and using a rotational speed sensor which upon running past the transmitter elements supplies corresponding recurring electrical rotational speed signals (14), and using members for evaluating and influencing these signals. In order to condition the rotational speed signals (14) to produce uniform rotational speed information irrespective of the use of transmitter members having a different number of transmitter elements, it is proposed that the rotational speed information (14) is standardised to a desired value for the number of rotational speed signals per rotation of the shaft, which desired value is largely independent of the actual number of the transmitter elements of the transmitter member, and that individual rotational speed signals (18, t2, t3) are blanked out from the totality of all the rotational speed signals of one rotation of the shaft at the ratio of the actual number of the transmitter elements to the adjustable desired number. <IMAGE>
Patent EP-0427146-A1 (EP)
Inventor: KASAHARA YOICHI
IPC: G01H13/00
Filed: 1990-11-02
Abstract: An oscillation degree measuring apparatus measures the fixing state of an object to be measured as a numerical value of the degree of oscillation and comprises an ultrasonic exciting means for generating ultrasonic waves which shock the object and exciting oscillations, an oscillation detection means for detecting the oscillations of the object and converting the oscillations into electrical signals, a band amplifying means for extracting a signal element of a predetermined frequency band including a resonant frequency of the object from the detected signals from the oscillation detection means, a smoothing circuit means for smoothing the signals amplified by the band amplifying means, an A/D converter means for converting the signals smoothed by the smoothing circuit means into digital signals, a control means for operating the A/D converter means a plurality of times every time a predetermined time passes, and a data processing means for finding an average value of a plurality of digital data obtained by the A/D converter means and calculating the degree of oscillation based on the average value.
Patent EP-0431573-A1 (EP)
Inventor: YAMAZAKI TOSHIMASA C O MAEDA I
IPC: B62M9/10
Filed: 1990-12-04
Abstract: The present invention provides a bicycle gear crank assembly which comprises a crank (6) having a boss portion (8) fittable to a crank shaft (2), and a chainwheel (7) mounted on the crank boss portion. The chainwheel includes a largest sprocket (10a) and at least one smaller sprocket (10b) coaxial with the largest sprocket. The crank boss portion is provided with backup arms (15) located on the side of the largest sprocket laterally away from the smaller sprocket. The backup arms extend radially outward from the crank boss portion to contact the largest sprocket radially outwardly of the crank boss portion, so that the backup arms prevent the largest sprocket from laterally bending in a direction away from the smaller sprocket.
Patent EP-0389148-A1 (EP)
Inventor: GILLIO CLAUDIO
IPC: B41J35/28
Filed: 1990-03-08
Abstract: A cassette (11) for a printing ribbon (33) for typewriters comprises a casing (12) accommodating a supply spool (34), a receiving spool (36) and a brake and take up device (39) which operates on a tube (37) of the supply spool (34) and on the ribbon (33) which is unwound from the supply spool (34). The tube (37) is rotatable on a sleeve (38) projecting from the bottom (13) of the casing (12) . The brake and take up device (39) comprises a shoe (47) for applying a braking action to an internal surface (41) of the tube (37). A wire spring (48) has an intermediate portion (52) which engages in a seat (56) of coupling means (46) of the shoe (42). In a first position the shoe (42) is urged against the surface (41) of the tube (37) and brakes the supply spool (34). In a second position the shoe (42) is spaced from the internal surface (41) of the tube (37) and the supply spool (34) is free to rotate. The spring (48) also performs the slack ribbon take-up function and for that purpose comprises an end (54) having an L-­shaped bent portion (55) which in turn is engaged with the ribbon (33) to regulate the tension and unwinding of the ribbon (33) which is unwound from the supply spool (34).
Patent EP-0397378-A1 (EP)
Inventor: OZAKI SATOSHI
IPC: C08G18/54
Filed: 1990-05-02
Abstract: The present invention relates to a novel polyurethane resin, a foam prepared from the resin, a preparation process of the foam, and preparation process of a rigid polyurethane foam composite having a face material. The primary object of the present invention is to provide a rigid polyurethane foam and a rigid polyurethane foam composite fitted with a face material which are prepared by using a hydrochlorofluorocarbon foaming agent having very low public hazards such as ozone layer destruction and green house phenomenon of the earth. 
     The above object can be achieved by using a combination of a polyether polyol initiated from a phenol resin with an alkanolamine or an aliphatic polyhydroxy compound in the production of rigid polyurethane foams. 
     Foams thus obtained have equivalent properties of those of foams obtained by using chloroflourocarbons(CFC) which are conventional foaming agents.
Patent EP-0428326-A1 (EP)
Inventor: HUNT DAVID JOHN
IPC: G06F15/80
Filed: 1990-11-08
Abstract: A processor array (2) employs an SIMD architecture and includes a number of single-bit processor elements. Each processor element includes an arithmetic unit (ALU) and at least one operand register (Q) for the arithmetic unit (ALU). Each processor element (PE) further includes a multi-byte bit-wise shift register. Data outputs are formed in said shift register for each byte position. Data is communicated from a selected one of the outputs to the arithmetic unit via a multiplexer (Z-MUX). 
     In one example, the shift register is unidirectional and includes a cyclical data path which connects the least significant bit of the register to the most significant end. The register may output data from one of the outputs and shift data cyclically from the most significant to the least significant end in a single operation.
Patent EP-0377528-A1 (EP)
Inventor: FERRAND GERARD
IPC: A61P9/12
Filed: 1990-01-03
Abstract: The invention relates to piperidines represented by the formula: 
<IMAGE>
 in which X is a 4-fluorobenzoyl, 2-(4-fluorophenyl)-1,3-dioxolan-2-yl or 6-fluoro-1,2-benzisoxazol-3-yl group, Y is a hydrogen atom or a hydroxyl group, m is an integer between 0 and 4 inclusive, n is 0 or 1, Q is a nitrogen atom or a methine group; when Q is a nitrogen atom, R is a cyano group or a carbamoyl group; when Q is a methine group, R is a nitro group; R<1> and R<2> can be identical or different and are hydrogen, a lower alkyl radical, a phenyl radical, a 2,2,2-trifluoroethyl group or a 2-[4-(4-fluorobenzoyl)-1-piperidyl]ethyl group; or the structural unit NR<1>R<2> is a piperidino radical or a 4-(4-fluorobenzoyl)-1-piperidyl group. 
<??>Use of these compounds as antihypertensive pharmaceuticals.
Patent EP-0415842-A1 (EP)
Title: Procédé de réalisation d'un écran d'affichage à matrice active et à structure inversée
Inventor: VINOUZE BRUNO
IPC: H01L29/786
Filed: 1990-08-28
Abstract: Procédé de réalisation d'une paroi pour écran d'affichage à matrice active. Par une première gravure, on forme des lignes d'empilement de couches (L) avec à la base un métal. On comble les intervalles entre lignes par un polyimide négatif. Sur la surface, on grave des colonnes (C) et des pavés (P). Ces éléments servent de masque pour une gravure laissant des transistors de commande dans une configuration grille dessous. Application à la réalisation d'écrans d'affichage à cristaux liquides.
Patent EP-0420718-A1 (EP)
Inventor: DUBOIS BERTRAND
IPC: C01B21/076
Filed: 1990-09-18
Abstract: Process for the preparation of a metal nitride, for example Si3N4 or TiN. This process is characterised in that an aerosol of a metal halide is formed in (6), in that this aerosol is reacted (in 5) with ammonia (12) and in that the reaction product is subjected (in 3) to a heat treatment. <IMAGE>
Patent EP-0491107-A1 (EP)
Inventor: REDELIUS PER GOESTA
IPC: C09D195/00
Filed: 1990-12-19
Abstract: A bitumen emulsion of anionic or cationic type having a breaking additive is disclosed. The breaking additive comprises a water-in-oil emulsion wherein an aqueous solution of a substance which has a neutralizing effect upon the bitumen emulsion when added thereto is dispersed in an oil continuous phase. 
     The bitumen emulsion is prepared by
     a) preparing an aqueous solution of a neutralizing substance,   b) emulsifying the aqueous solution of a) in oil to form an invert emulsion, and   c) mixing the invert emulsion of b) into a bitumen emulsion of anionic or cationic type.   
     The bitumen emulsion can be used as a binder in road building or road maintenance or in construction work.
Patent EP-0452352-A1 (EP)
Inventor: BECKER WINFRIED
IPC: H01L39/24
Filed: 1989-12-23
Abstract: On produit un supraconducteur en céramique oxydée en mélangeant les oxydes de bismuth, de strontium, de calcium et de cuivre, les rapports atomiques entre les métaux correspondant à ceux d'un supraconducteur à haute température, puis en ajoutant au mélange un indat alcalino-terreux pulvérulent ayant la formule (Sr,Ca)In2O4 et en chauffant le mélange pendant une période prolongée en présence d'oxygène. La présence de l'indat favorise la formation d'une phase ayant un point de changement brusque de la conductivité égal à 110 K.
Patent EP-0406380-A1 (EP)
Title: Secondarily contained fluid supply system.
Inventor: WEBB MICHAEL C
IPC: F16L39/00
Filed: 1989-12-22
Abstract: A secondarily contained piping system has two spaced access chambers interconnected by a secondary containment pipe to provide a sealed housing for a flexible fluid supply pipe, the ends of which are disposed within the access chamber and have a connector element at each end forming a section adaptable to be interconnected to other fluid conduits, the diameter and bending radius of the fluid supply pipe and the size of the access chamber permitting the fluid pipe after uncoupling to readily be removed from the secondary containment pipe through one of the access chambers.
Patent EP-0461158-A1 (EP)
Title: Apparatus and method for controlling a process using a trained parallel distributed processing network.
Inventor: OWENS AARON JAMES
IPC: G06F15/18
Filed: 1990-02-28
Abstract: A parallel distributed processing network (14) previously trained to simulate a process, is responsive to input activations A (42) to produce outputs Y (40). The activations are representative of the input parameters P (16) of the process (12) and the outputs are representative of the characteristics C (18) of the product of the process (12). A set of goal signals G (26) corresponding to the desired physical characteristics D (20) of the product are produced and used to generate a signal representative of the error E between the goal signals G (26) and the outputs Y (40) of the network (14). The values of the updated inputs AU (44) of the network (14) that are needed to drive the error E (38) to a predetermined minimum are determined, and the actual physical input parameters P (16) of the process changed to correspond to the updated input values AU (44) producing the minimum error. The present invention can be used in both a batch utilization situation and/or in an on-going process control situation.
Patent EP-0466780-A1 (EP)
Inventor: GRANT BARBARA WINSLOW
IPC: C12N1/21
Filed: 1990-04-02
Abstract: Un nouveau facteur humain de l'activité promotrice de la croissance mégacaryocytopoiétique peut stimuler la croissance de mégacaryocytes et augmenter la différenciation ou la maturation de mégacaryocytes. Sont égalements divulgués des procédés permettant d'obtenir le facteur sous forme homogène et de le produire par des techniques de génie génétique de recombinaison.
Patent EP-0467951-A1 (EP)
Inventor: TERRY JOHN CHARLES OVERDOWN RO
IPC: B26B21/24
Filed: 1990-04-04
Abstract: L'invention concerne un système de rasage comprenant un manche (72), un récipient (2) ainsi qu'une pluralité de cartouches de lames (C1 à C5) logées dans ledit récipient. On peut sélectivement engager ledit manche dans lesdites cartouches et le désengager de ces dernières. On a prévu un guide (18) permettant audit manche de passer sur une pluralité de cartouches se trouvant dans une rangée dans ledit récipient, et de ne s'engager que dans la dernière cartouche se trouvant dans la rangée.
Patent EP-0433405-A1 (EP)
Title: Lubricating grease composition.
Inventor: SEUBERT EDWIN
IPC: C10M119/24
Filed: 1990-05-30
Abstract: A lubricating grease compound formed of a basic oil and a lower proportion of a thickening agent which is a polyurea (polycarbamide) compound as well as the usual additives, in which the base oil is an ester of an aromatic di-, tri-, or tetra-carboxylic acid with one or more C7-C18-alkanols and the thickening agent is the reaction product of a compound of the general formulaA(B)n(I)with an amine of the general formula H2N-R (II), wherein A=CH4-n, B=aromatic mono- or di-isocyanate residue, n=1-3, and R=an alkyl or an alkenyl residue with 8 to 22-C-atoms or an aryl residue with 6 to 10-C-atoms, and in which the mixture of the basic oil and the thickening agent has a consistency with a penetration of 220-385, 0.1 mm.
Patent EP-0475984-A1 (EP)
Title: Process for equalizing signals by means of test sequences.
Inventor: KLANK OTTO
IPC: H04L25/03
Filed: 1990-06-01
Abstract: PCT No. PCT/EP90/00873 Sec. 371 Date Jan. 27, 1992 Sec. 102(e) Date Jan. 27, 1992 PCT Filed Jun. 1, 1990 PCT Pub. No. WO90/15495 PCT Pub. Date Dec. 13, 1990.In order to equalize digitally coded signals, predetermined test sequences are transmitted before useful data is transmitted. The test sequences are correlated with an identical test sequence stored in the receiver and the result of the correlation, in the form of a channel pulse response correlation spectrum, is used to control filter coefficients of a receiver filter arrangement to simulate an inverse transfer function of the transmission channel.
Patent EP-0478682-A1 (EP)
Title: Detection of fungal growth.
Inventor: SUNDBERG HENRIK
IPC: C12Q1/04
Filed: 1990-06-15
Abstract: A method of detecting viability in fungal cells from fungi infected buildings or building materials, according to which a sample is taken out and examined for the presence of fungal cells containing cell nuclei with chromosomes, which is detected by means of nucleus dyeing techniques comprising e.g. DAPI fluorescence dyeing.
Patent EP-0486572-A1 (EP)
Inventor: NICOLA NICOS ANTHONY
IPC: C12N15/12
Filed: 1990-08-10
Abstract: The invention provides a recombinant or synthetic receptor for granulocyte-macrophage colony-stimulating factor (GM-CSF) and biochemical and/or biological equivalents, homologues, or derivatives thereof. The GM-CSF receptor is useful inter alia in treatment and diagnosis of GM-CSF related diseases, and in screening of agonists and antagonists of binding of GM-CSF to its cell-bound receptors. The invention further provides nucleic acid sequences encoding GM-CSF receptor, recombinant DNA molecules comprising these sequences, and transformed hosts carrying the recombinant DNA molecules, as well as antibodies directed against GM-CSF receptor, and pharmaceutical compositions comprising either the GM-CSF receptor or antibody thereto.
Patent EP-0505364-A1 (EP)
Title: Belt tensioner and method of making the same.
Inventor: SIDWELL JOHN N
IPC: F16H7/12
Filed: 1990-10-04
Abstract: A belt tensioner and method of making the same are provided, the tensioner comprising a support for being fixed relative to a belt, a belt engaging arm carried by the support and being movable relative thereto, a spring operatively associated with the support and the belt engaging arm for urging the belt engaging arm relative to the support and against the belt with a force to tension the belt, the support comprising a shaft having a longitudinal axis, the belt engaging arm being rotatably mounted on the shaft, the arm having a bearing surface angled relative to the axis and the support having a bearing surface angled relative to the axis and facing the bearing surface of the arm, and a bushing disposed between the bearing surfaces and in engagement therewith to facilitate movement therebetween and to tend to prevent cocking of the arm on the shaft when the belt engaging arm is tensioning the belt.
Patent EP-0458283-A1 (EP)
Inventor: TAJIMA JOJI NEC CORPORATION
IPC: G01S17/86
Filed: 1991-05-22
Abstract: The distance information obtaining device comprises spectral pattern projecting means for producing, from a light beam issuing from a light source (9), an illuminating beam having a plurality of wavelength components and for projecting said illuminating beam onto an object (4); image pickup means for picking up a reflected beam reflected from said object by a plurality of sensor units (55, 56) each having a particular effective spectral sensitivity; a correcting filter (10) located on an optical path including said illuminating beam and said reflected beam for correcting a spectral characteristic of said light beam and spectral characteristics of said sensor units (55, 56); and processing means (7) for executing arithmetic operations with a plurality of pictures produced by said plurality of sensor units (55, 56) of said image pickup means to thereby determine a distance from said image pickup means to said object (4) for each pixel of said pictures.
Patent EP-0467065-A1 (EP)
Inventor: JACOB ROBERT CHARLES JACQUES M
IPC: A47J37/12
Filed: 1991-06-10
Abstract: Fryer comprising a vessel (1) containing a cooking bath (2), a heating resistor and a basket (3) able to occupy either a lowered position in which the basket is immersed in the bath or a raised position in which the basket is held above the bath, using basket lowering and raising means (4) controlled by a control device comprising a timer (5). According to the invention, the basket lowering and raising means and the timer are driven by a single motor (6), and the control device comprises an automatic selecting means (25) which is subordinate to a member (26) for adjusting the timer and to the position of the basket, in such a way as to drive either the timer, when the basket is occupying its lowered position, or the basket lowering and raising means. 
<??>The invention applies to fryers for home use. 
<IMAGE>
Patent EP-0532777-A1 (EP)
Inventor: MONTICELLO DANIEL J
IPC: C12N9/98
Filed: 1991-09-18
Abstract: Disclosed is a method for the preparation of lysozyme containing granules which involves applying the lysozyme to the surface of core particles in a fluidized bed reactor.
Patent EP-0477935-A1 (EP)
Inventor: HIGASHIOKA HIROSHI
IPC: A23G1/30
Filed: 1991-09-26
Abstract: A chocolate composition comprises cacao and/or cacao mass, a sweetner(s) and a fat component comprising one or more selected from cacao fat and a similar fat to the cacao fat and a diglyceride having a melting point of 25° c or below. It is improved in view of a melting property in mouth.
Patent EP-0496949-A1 (EP)
Inventor: GERMANO FRANCESCO
IPC: F16F1/16
Filed: 1991-10-12
Abstract: A trolley (1) has, at free ends of legs (3, 4) of the trolley fastened to the vehicle body, mountings (7, 8) for a stabiliser bar (9) articulated on the wheel carrier and belonging to a wheel suspension of a motor vehicle, and the legs are connected to one another opposite the mountings by means of a single transverse bridge (2). The stabiliser bar (9) is designed as a further transverse bridge of the trolley and is supported in the mountings (7, 8) of the stabiliser bar. These are arranged at the front ends (5, 6) of the legs (3, 4) and hold the stabiliser bar (9) non-displaceably in the transverse direction of the vehicle. This affords a trolley which has two transverse bridges, is of stable design and guarantees an exact wheel movement of the two wheels. <IMAGE>