baber/WOPTO huggingface dataset:
Patent EP-0350355-B1 (EP)
Inventor: FAYOLLE FRANCOISE
IPC: C12P7/52
Filed: 1989-06-19
Granted: 1994-03-23
Abstract: A process is described for producing, in a reaction zone, a mixture of organic acids or of the corresponding salts containing a major proportion of n-butyric acid or of its corresponding salt, by fermenting an initial reaction mixture containing a sugar substrate in the presence of at least one strain belonging to the Clostridium species. According to the invention the following stages are carried out: a) the strain is fed with the substrate at an initial concentration of between 1 and 80 g of substrate per litre of initial reaction medium, b) the substrate concentration is allowed to decrease by at least 20% of its initial value and to a value such that it is between 0 and 30 g of substrate per litre of initial reaction medium, c) the strain is fed with the said substrate at a rate of between 0.01 and 25 g per litre of initial reaction medium and per hour and such that the residual concentration of the said substrate during the feeding period is not more than 80 g/l of initial reaction medium, and d) the mixture of acids or of salts thus produced is recovered. o
Patent EP-0345182-B1 (EP)
Title: Process and apparatus for the fabrication of olefins and diolefins by steam cracking of hydrocarbons, controlled by a system comprising an infrared spectrophotometer
IPC: C10G9/20
Filed: 1989-05-19
Granted: 1991-11-06
Abstract: The present invention relates to a process and an apparatus for steam cracking a mixture of hydrocarbons comprising passing steam and the mixture of hydrocarbons through at least one heated cracking tube. The process is characterised in that it is controlled by analyzing the mixture of hydrocarbons fed to the cracking tube with an infrared spectrophotometer to determine the absorbances at a number n of wavelengths in the range 0.8 to 2.6 microns and by using the results of this absorbance to determine one or more values V of steam cracking process conditions which will achieve a desired value P of the space time yield of one or more products of the steam cracking reaction.
Patent EP-0362354-B1 (EP)
Title: Process for treating granular slag formed during the production of hematite iron and phosphoric iron
IPC: C04B18/14
Filed: 1989-03-30
Granted: 1993-09-22
Abstract: In a process for treating granular slag formed in blast furnaces, and in particular during the production of hematite iron and phosphoric iron, the granular slag is introduced into a washing and rinsing unit (1) to remove, by attrition and in a countercurrent of flowing water at neutral pH, fine particles less than 80 micrometres in size. The washed granular slag is screened (2) and then stored in a dump of limited height in order to reduce its moisture content to approximately 10 %. Also described is an installation for implementing the process. Application to the steelmaking industry or industry in general.
Patent EP-0402415-B1 (EP)
IPC: C07K16/00
Filed: 1989-03-01
Granted: 1993-02-10
Abstract: Le test SCM (structure de matrice cytoplasmique) est un moyen permettant de distinguer des lymphocytes isolés chez des donneurs mammifères, y compris l'homme, souffrant du cancer, des lymphocytes isolés chez des donneurs exempts de malignité. Ledit test consiste à mettre les lymphocytes en contact avec un agent d'épreuve puis à observer une diminution dans la structure de la matrice cytoplasmique chez des lymphocytes provenant de donneurs atteints du cancer; les lymphocytes provenant de donneurs non atteints du cancer ne présentent pas de diminution de structure. On quantifie de préférence la diminution de structure en mesurant la polarisation de fluorescence pour un fluor extrinsèque ajouté aux cellules, et en observant une diminution de polarisation de fluorescence après que les lymphocytes provenant d'un donneur atteint du cancer aient été mis en contact avec un agent d'épreuve. Parmi les agents d'épreuve utiles dans le test SCM se trouvent plusieurs peptides synthétiques qui sont le sujet de la présente invention. Ces peptides, dont deux ont les séquences d'amino acide Phe-Trp-Gly-Ala-Gly-Gln-Arg (I) et Phe-Trp-Gly-Ala-Glu-Gly-Gln-Arg (II), réagissent avec des lymphocytes provenant de donneurs ayant n'importe quel type de malignité. Parmi les aspects de cette invention on trouve également quelques autres peptides dont on s'attend à ce qu'ils aient une activité SCM du fait de leur relation structurelle proche des peptides I et II, des procédés d'utilisation des peptides synthétiques SCM-actifs dans des tests visant à déterminer la présence ou l'absence de malignité, des anticorps liant spécifiquement les peptides synthétiques, y compris des anticorps monoclonaux, ainsi que des sondes génétiques composées de séquences d'ADN correspondant aux séquences d'amino acides des peptides synthétiques SCM-actifs.
Patent EP-0366744-B1 (EP)
IPC: H05K7/10
Filed: 1989-03-31
Granted: 1993-01-13
Abstract: Des éléments (2) de support intermédiaires de puces comportent des bornes (4), lesdites bornes (4) comprenant des parties de pattes (34) dotées de premiers bras souples (18) auxquels sont fixés des seconds bras souples (20). Les premiers bras souples (18) ont des surfaces de contact (26) disposées sur leurs parties terminales (22). Les surfaces de contact (26) sont prévues pour venir en contact életrique avec les fils (6) du support intermédiaire (8). On a prévu un couvercle (12) coopérant avec l'élément de support intermédiaire et faisant office de manipulateur protecteur pour le support intermédiaire. Des moyens de rétention sont positionnés sur l'élément (2) de support intermédiaire afin de coopérer avec le couvercle (12), exerçant ainsi la force de contact nécessaire pour assurer qu'une connexion électrique sûre est effectuée entre les fils (6) et les bornes (4). La configuration souple du moyen de rétention assure que le moyen de rétention fonctionnera sous l'effet des contraintes normales qui lui sont associées.
Patent EP-0379572-B1 (EP)
Inventor: LIBERMAN BARNET L
IPC: A61L2/00
Filed: 1989-07-07
Granted: 1994-06-15
Abstract: A method of treating blood in order to inactivate cold sensitive organisms such as the AIDS virus contained therein is provided. The method includes the steps of preparing a brine (14) including a cruciferous oil, cooling the brine, extracting blood including at least one cold sensitive organism, and passing the extracted blood through the cooled brine (14) in order to chill the blood and inactivate the organisms.
Patent EP-0390886-B1 (EP)
Inventor: HOWLEY COLIN KEITH
IPC: G01R35/02
Filed: 1989-09-04
Granted: 1994-01-05
Abstract: On a mis au point un dispositif facilitant le réglage des inclinaisons latérale et longitudinale, du lacet et de l'éloignement d'une tête de lecture (12) par rapport à une échelle de graduations (10), de manière à améliorer la relation de quadrature de ses sorties (14, 16). On produit deux courbes de Lissajous (30, 32) superposées sur un écran d'oscilloscope (20). Une de ces courbes est une rotation ou une réflexion de l'autre. La tête de lecture est réglée lorsque les courbes de Lissajous coïncident. On a aussi mis au point des agencements plus simples et moins précis, dans lesquels un signal de sortie de courant continu variable est produit, lequel représente le rayon d'une courbe de Lissajous hypoghétique dérivable des signaux (14, 16). Ladite tête de lecture est ensuite réglée pour donner une sortie de courant continu constante, représentant un rayon de courbe de Lissajous constant.
Patent EP-0386421-B1 (EP)
Title: Multipurpose cooling line
IPC: B21C47/26
Filed: 1990-01-18
Granted: 1993-09-29
Abstract: Multipurpose cooling line to process equally well either steel with a low content of carbon, or equivalent, or steel with a high content of carbon, or equivalent, the line including a roller conveyor (12) downstream of a coil-winder machine (11) to wind wire rod, the roller conveyor (12) comprising forced draught means (13) and an insulation hood (14) and being dimensioned to cool steel coils (15) having a high content of carbon, the terminal portion of the roller conveyor (12) including a first delivery station (28) and a second successive, neighbouring delivery station (29), the first delivery station (28) cooperating with a first pit (18) containing a first coil collection unit (23), while the second delivery station (29) cooperates with a second delivery pit (21) containing a second coil collection unit (22), the first delivery station (21) being located within the insulation hood (14), while the second delivery station (29) is located outside, and on the same axis as, the hood (14).
Patent EP-0391119-B1 (EP)
Title: Connecting element for a threaded joint of self-drilling injection anchors
IPC: E21B17/042
Filed: 1990-03-19
Granted: 1992-06-17
Abstract: The invention relates to a connecting element, in particular a coupling sleeve (1), for a threaded joint of self-drilling injection anchors (2) or allocated parts, with an internal thread (8) formed on a cylindrical base surface (cylindrical area a), the injection anchor (2) or the allocated part having a corresponding external thread (9) formed on a cylindrical base surface, and, to achieve cost-effective producibility and an increased utility value, proposes that a conically tapering base surface (b) adjoin the cylindrical base surface (area a) of the internal thread (8), on which base surface (b) the internal thread (8) continues. <IMAGE>
Patent EP-0397004-B1 (EP)
Title: Method and device for producing wear- and shock-resistant extrudates from ultra-high-molecular polyethylene
IPC: B29C48/395
Filed: 1990-04-30
Granted: 1993-07-14
Abstract: For producing extrudates from ultra-high molecular weight polyethylene, the cooled feed zone of a single-screw extruder is charged with particulate to powdered polyethylene, which is compressed, melted in a conveying zone of the extruder and discharged with the extrudate being moulded into shape and cooled. In this method, the polyethylene is worked in the conveying zone with a shear rate in the radial clearance between screw shaft and extruder barrel of 50 to 1000 sec<-><1>, is heated to a temperature of 180 to 280 DEG C and is subsequently transferred into a zone without any screw shaft, in which the final moulding of the extrudate takes place.
Patent EP-0428201-B1 (EP)
Title: Flexible crack spread preventing, separable web-type joining material for joining a bearing face of a structure to a covering layer to be provided thereon, method for use of and covering layer construction formed with this material
IPC: E04F15/18
Filed: 1990-11-01
Granted: 1993-05-19
Abstract: Flexible crack spread preventing, separable web-type joining material for joining a bearing face of a structure to a covering layer to be provided thereon, method for use of and covering layer construction formed with this material. Crack spread preventing web (1) for joining a bearing face (2) of a structure to a rigid covering (3) to be provided thereon. The web comprises a lower fixing layer (5) of a fibrous web and an upper stretchable fixing layer (6) of a woven fabric or fibrous web separated by a thin flexible non adhering separating plastic foil layer (4). The upper (6) and lower layer (5) are joined to each other by breakable bridges (7) formed by needle punching extending through separating foil layer (4). The breaking strength between upper (6) and lower (5) layer is controlled by the number of bridges (7). In and for forming a covering layer construction the web (1) is placed on the bearing surface (2) and connected thereto by an adhesive penetrating into lower layer (5), the covering layer (3) is connected to the web (1) through an adhesive penetrating into the upper layer (6), said adhesives do not adhere to separating layer (4).
Patent EP-0411847-B1 (EP)
Inventor: HIROSHI OGIRI ROOM KURERU KIBO
IPC: G05D22/02
Filed: 1990-07-30
Granted: 1996-04-17
Abstract: An on-line drying control method for powdered or granular materials and a related system to execute the method. A fixed amount of materials stored and dried in a drying means (A) such as a hopper dryer is sampled, transported into a moisture measuring/operating station (B) wherein the sampled materials are heated in a heat treatment chamber (3) and the moisture content is calculated by an operation unit (10). The moisture content is sent to a temperature controller (C) to control the temperature of the drying means (A) so that the obtained moisture content corresponds to a predetermined moisture content while comparing both moisture contents.
Patent EP-0432081-B1 (EP)
Inventor: SALA JAIME MARTI
IPC: B65G47/14
Filed: 1990-12-03
Granted: 1995-02-15
Abstract: A machine for automatically positioning and feeding containers It includes a main hopper (2) for receiving randomly containers (1), and a bottom (4) with a peripheral edge portion at a distance from the side wall of the hopper (2) to provide a space through which the containers can drop, by gravity towards a lower section, a lateral aperture (32) in the side wall of the hopper in a curved lateral area (13) preceding the container unloading station (14), the aperture being adapted to remove mainly by centrifugal force malpositioned containers housed only partially in and protruding from holding and transporting units (6), or located external to them and conveyed by other containers, the aperture communicating with a recovering auxiliary hopper (15), external to the main hopper and a coupled belt type conveyor (16) associated with the external hopper for recycling containers into the loading area preceding the lateral aperture (32). An air jet (33) or at least one rotating brush (18) impinging on containers not correctly positioned may be incorporated as a supplement to the action of centrifugal force. <IMAGE>
Patent EP-0458854-B1 (EP)
Inventor: BLINDHEIM KRISTEN JARLE
IPC: A63B47/02
Filed: 1990-02-16
Granted: 1995-02-15
Abstract: A table tennis robot sends a ball towards a player, so as to simulate a realistic situation in a game, where the device comprises a firing unit, a receiving unit and a collection unit. A damping plate (1) is located on the table-tennis table, on the opposite side of the table from the player. The damping plate (1) slows and controls balls from the player. A trigger mechanism ensures that the player receives a return ball when the player hits a ball correctly. The device may embody more than one firing unit with associated trigger mechanisms, so that return balls come from the same area that the player has hit the ball to.
Patent EP-0489010-B1 (EP)
Inventor: CHAMOUN NASSIB G
IPC: A61B10/00
Filed: 1990-03-13
Granted: 1998-11-18
Abstract: Disclosed is a cardiac biopotential analysis system and method for detecting and quantifying in a noninvasive manner nonlinear dynamic patterns of depolarization and repolarization on a beat to beat basis in real time using bispectral analysis. A suitable body surface electrode acquires the signal from a region of interest. The signal is then amplified, digitized, and transmitted to a host microcomputer where an arrhythmia-free QRST complex is chosen interactively. Using standard cross-correlation methods a suitable number of complexes are extracted from the record. The extracted complexes are used to compute bispectral parameters using a frequency domain or a parametric based approach. A reference clinical database is used to identify frequency pairs most sensitive to particular interventions or diagnostic states of interest. The values at these frequency pairs are then extracted from the patient's bispectral arrays. The ensemble of values for the particular diagnostic determination under consideration is used to compute a single value index which serves as the diagnostic criterion by which the patient's state is judged. In this way the quantification of nonlinear dynamic properties of the frequency structure of the QRST yields information about the presence and extent of coronary artery disease (CAD), myocardial ischemia, cardiac electrical stability, risk of malignant ventricular arrhydthmia, site(s) of origin of malignant arrhythmias, extent of malignancy of arrhythmias, degree of antiarrhythmic drug efficacy, neural and humoral inputs to the heart, pump function/ejection fraction, and ongoing organ rejection in cardiac transplant patients.
Patent EP-0467913-B1 (EP)
Title: Procede et appareil de recuperation de la chaleur de materiaux solides provenant par separation de processus de gazeification ou de combustion
IPC: F23K1/02
Filed: 1990-04-11
Granted: 1993-02-10
Abstract: Le procédé et l'appareil décrits servent à récupérer la chaleur de matériaux solides, tels que des cendres provenant par séparation de processus à chaud, tels que des processus de combustion ou de gazéification, et/ou de processus d'épuration de gaz chauds. Les cendres sont acheminées depuis une chambre de combustion (2) ou depuis une unité d'épuration de gaz (16) jusque dans un échangeur de chaleur (8), où elles sont mises en contact d'échange thermique avec un liquide, pour permettre le transfert de la chaleur des cendres au liquide. Le liquide ainsi chauffé est mélangé avec le matériau source du processus à chaud, par exemple du charbon, dans une chambre de mélange (14), de façon à humidifier et à préchauffer le matériau source, avant que celui-ci vienne alimenter la chambre de combustion (2).
Patent EP-0537345-B1 (EP)
Inventor: SASAOKA RYOSUKE
IPC: B05B5/025
Filed: 1990-06-30
Granted: 1998-04-22
Abstract: Dans le procédé et l'appareil décrits, un élément creux isolant est mis à la terre au niveau de sa paroi périphérique extérieure afin d'empêcher l'augmentation du potentiel au niveau de sa paroi intérieure. Par conséquent, des gouttes de peinture conductrice telle que de la peinture à l'eau peuvent être isolées aisément et en continu lorsqu'elles tombent de la partie supérieure de l'élément creux isolant.
Patent EP-0436741-B1 (EP)
Inventor: ANDO EIICHI
IPC: B32B17/10
Filed: 1990-08-01
Granted: 1996-06-26
Abstract: Film basé sur du dioxide de silicium, contenant par exemple du zirconium, et procédé de production du film par pulvérisation réactive à courant continu. On peut produire divers films à couches multiples contenant ledit film, tels que ceux utilisés dans le traitement anti-reflet, un film résistant au liquide alcalin, ou du verre achromatique par dépôt en phase gazeuse par procédé physique sans rompre le vide.
Patent EP-0468178-B1 (EP)
Inventor: MATHES JOSEF
IPC: F16H55/18
Filed: 1991-06-08
Granted: 1994-05-18
Abstract: In order to be able to deform the gear rim (2) of a gearwheel (1) for the synchronous drive of cylinders of offset printing machines with a gentle increase in the range of a thousandth to a hundredth mm, the gear rim (2) has at least two additional bores (3) which pass axially through the gear rim (2) to form expansion webs (8) in said gear rim, to which expansion webs there are assigned tensioning devices (4), preferably in the form of flattened conical bolts (5), which are prestressed axially, act radially on the gear rim (2), can be pressed into conical bores (6) of the gear rim (2), rotate with the gearwheel (1) and deform its gear rim (2) to a greater or lesser extent depending on the setting. 
<IMAGE>
Patent EP-0465934-B1 (EP)
Inventor: SCHMID TILL A
IPC: E04C2/52
Filed: 1991-06-26
Granted: 1994-11-30
Abstract: A building module comprises wall elements (17). Arranged on one wall element (17) is a connection element (20) for electricity, water, gas or the like. The connection element (20) comprises a connection socket (41) which extends in a direction transverse to the surface (38, 39) of the wall element (17). The connection element (20) is arranged in a window-like recess (33) of the wall element (17) in such a way that the connection socket (41) is set back relative to the outer surface (39) of the wall element (17). The connection element (20) is preferably of double-shell construction, with an inner box (34) and an outer box (50). <IMAGE>
Patent EP-0460227-B1 (EP)
Inventor: HARA RYUICHI C O FANUC MANSION
IPC: G05B19/418
Filed: 1990-12-14
Granted: 1995-09-13
Abstract: L'invention se rapporte à un système d'asservissement de poursuite d'arbre additionnel pour robot, qui commande la pointe (TCP) d'un bec d'outil d'un robot, tout en suivant un arbre additionnel.  L'avance de l'arbre additionnel s'effectue manuellement (S1), puis on procède à la lecture (S2) de la position des coordonnées de l'arbre additionnel. Les coordonnées et la posture de la pointe (TCP) du bec de l'outil avec lesquelles coïncident les positions et les postures relatives de l'arbre additionnel et de la pointe (TCP) du bec de l'outil du robot sont déterminées (S3) et la pointe (TCP) du bec de l'outil est déplacée dans cette position, de façon à modifier la posture. Ainsi, la relation positionnelle entre l'arbre additionnel, par exemple une table, et la pointe (TCP) du bec de l'outil ainsi que leurs postures peuvent être maintenues constantes.
Patent EP-0542755-B1 (EP)
Inventor: SNYDER WILFRED PHILIP
IPC: C02F3/18
Filed: 1991-06-10
Granted: 1996-09-04
Abstract: An aquarium filter system having a rotatably mounted filter body. The filter body is structured such that when mounted with a portion of the filter body submerged in moving water, rotational movement is imparted to the filter body by the moving water. As a result of the rotational movement, at least a portion of the filter body is alternately exposed to the water and the atmosphere. This fosters the growth of aerobic bacteria on the surface of the filter body. The aerobic bacteria reduces the level of toxins within the aquarium water.
Patent EP-0551351-B1 (EP)
Inventor: RINNEMAA HEIKKI
IPC: E21B7/02
Filed: 1991-10-07
Granted: 1996-06-12
Abstract: Procédé d'alignement de la poutre d'avancement (6) d'un équipement de forage de roche au moyen de détecteurs fonctionnant par gravité (7x, 7y), indiquant l'inclinaison de la poutre d'avancement (6). Dans le procédé, les valeurs angulaires (α, β) de la poutre d'avancement (6) indiquées par les détecteurs (7x, 7y), sont corrigées afin de correspondre aux angles d'inclinaison effectifs de la poutre d'avancement (6). L'équipement de forage de roche comprend deux détecteurs angulaires fonctionnant par gravité (7x, 7y) et mesurant l'inclinaison de deux plans perpendiculaires l'un par rapport à l'autre. L'équipement comprend, de plus, un dispositif de calcul (8) qui calcule la différence entre la valeur angulaire de l'un des détecteurs angulaires (7x, 7y) et l'angle d'inclinaison effectif de la poutre d'avancement (6) dans le sens en question, sur la base de la valeur angulaire obtenue par l'autre détecteur angulaire (7y, 7x) et corrige la valeur afin qu'elle corresponde à l'inclinaison effective de la poutre d'avancement (6).
Patent EP-0554471-B1 (EP)
Inventor: HEWING BERND
IPC: F28F25/08
Filed: 1992-02-01
Granted: 1995-10-25
Abstract: The invention relates to a built-in element (10) for heat-exchanger, mass-exchanger or bioreactor systems. Two fluid media can flow through the element (10) in counterflow or cross-counterflow. The element (10) consists of at least two walls (11, 12) fastened to one another and made from a thermoplastic synthetic film, which in each case are fashioned as corrugated surfaces. Fastening points are arranged in the crest and trough regions (13, 14) thereof, two adjacent walls (11, 12) being arranged relative to one another in such a way that the crest and trough regions (13, 14) enclose an angle  beta  of between 0 and 120 DEG . The built-in element (10) according to the invention is characterised in that when seen in the flow direction of one of the two fluid media it consists of element sections (101, 102, 103, 104) connected in modular fashion one behind another, it being the case that from one element section (101 to 104) to the immediately following element section (101 to 104) the flow ratio in each case varies between the two fluid media from counterflow into cross-counterflow or from cross-counterflow into counterflow. <IMAGE>
Patent EP-0525623-B1 (EP)
Inventor: UMIKER HANS
IPC: B65D1/22
Filed: 1992-07-22
Granted: 1995-10-11
Abstract: The plastic container element (1) has one or more knob areas (13) as an anti-slip safeguard on at least one of its surfaces, specifically preferably on its standing surface. <IMAGE>