baber/WOPTO huggingface dataset:
Patent EP-0243309-B1 (EP)
IPC: G01N27/28
Filed: 1987-04-08
Granted: 1990-09-26
Abstract: 1. A device for controlling neutralisation processes, said device comprising a pH-sensor (23) and a circuit connected to said pH-sensor (23), said pH-sensor (23) comprising an electrochemical cell (39), a watery mass contained in said cell (39), a diaphragma (45) in the wall of said cell (39), a reference electrode (37) located in said cell (39) and a measuring electrode (35) located outside of said cell (39), characterised in that the watery mass in said cell (39) comprises calcium sulfate and calcium carbonate, in that the electrodes (35, 37) consist of metal, and in that to facilitate the creation of a buffering system and to stabilise the pH-sensor the circuit (25) comprises an amplifier (V), which applies a return voltage to the measuring electrode (35), said return voltage corresponding to the voltage which the pH-sensor has at the desired operating pH-value.
Patent EP-0250387-B1 (EP)
IPC: B22D37/00
Filed: 1987-05-21
Granted: 1990-05-09
Abstract: 1. Device for controlling a casting-ladle pipe (31), comprising an arm (1) mounted on a tilting point (3, 7) and equipped, on the one hand, with a control handle and, on the other hand, with a yoke (19), the end of each branch of which has a receptacle (21) for a pivot (23) integral with a supporting collar (29) of the casting-ladle pipe (31) known per se, characterized in that it possesses an adjustable counter-weight (13) on the same side as the control handle.
Patent EP-0367757-B1 (EP)
Title: Co-vaccination utilisant une preparation de bacteries gram-negatives sans chaines laterales o-hydrate de carbone
Inventor: NELSON RALPH
IPC: A61K39/39
Filed: 1987-05-22
Granted: 1994-11-02
Abstract: Une composition destinée à être co-injectée dans un animal contre un pathogène gram-négatif comprend une dose efficace d'un lipopolysaccharide de type gram-négatif dénué de chaînes latérales O-hydrate de carbone, et vaccin dérivé dudit pathogène. Les procédés de co-injection de ladite composition dans un animal pour le protéger contre des pathogènes gram-négatifs sont également décrits.
Patent EP-0277249-B1 (EP)
IPC: B29C45/66
Filed: 1987-07-31
Granted: 1993-02-24
Abstract: A mold clamping device of an injection molding machine, which can be constructed at a low cost and which exhibits excellent operation response characteristics. The mold clamping device is equipped with a plurality of mass-produced servo motors (M1, M2) to drive a ball screw (2) which is a main axle. A timing gear pulley (4) to be driven is fitted to a ball nut (3) screwed to the ball screw so as to rotate together with the nut as a unitary structure, timing gear pulleys (8, 9) for driving are fastened to the output shafts of the motors, and a timing belt (7) is hung across these driven and driving pulleys. These servo motors are driven by drive circuits provided for these motors so as to produce the same torque in response to the same torque instruction generated in response to a signal that represents a rotational position of any one of them. Therefore, the ball nut is driven to rotate with a large resultant torque produced by a plurality of these motors, whereby the ball screw and a moving platen interlocked thereto are driven in an axial direction.
Patent EP-0276292-B1 (EP)
Title: Procede de fabrication de structures mos empilees
Inventor: SZLUK NICHOLAS JOHN
IPC: H01L27/00
Filed: 1987-08-06
Granted: 1993-11-10
Abstract: Un procédé de fabrication d'une structure d'un circuit intégré tridimensionnel auto-aligné ayant deux régions de canaux sensibles à une électrode de porte commune (7) consiste à former une région de décollage relativement épaisse (11) sur l'électrode de porte (7) et en alignement avec cette dernière. Une couche d'oxyde épaisse (16) est ensuite déposée sur la structure de manière à former un oxyde contraint (18, 19) s'étendant depuis les parois latérales de la couche de décollage. Une attaque sélective de l'oxyde contraint (18, 19) est ensuite effectuée. L'oxyde relativement épais (21) recouvrant la couche de décollage (11) est ensuite enlevé avec le décapage de la couche de décollage (11), le décapage s'effectuant au travers des parois latérales exposées de la couche de décollage. La formation d'un oxyde de porte d'un transistor à effet de champ supérieur (24) et d'un dépôt harmonique de polysilicium (26) retient le contour de l'évidement formé par le décollage. L'évidement aligné avec la porte est ensuite rempli d'un matériau de masquage dopant (30) par déposition et attaque, lequel matériau de masquage dopant (30) définit ensuite pendant l'implantation ou la diffusion une région de canaux de transistor à effet de champ supérieure (59) auto-alignée avec l'électrode de porte commune (7).
Patent EP-0288518-B1 (EP)
IPC: E06B5/16
Filed: 1987-10-21
Granted: 1991-08-07
Abstract: An openable multi-pane window of fire resistance class F 60 having a window frame (2) and mutually connected window sashes (4, 6, 8), in which a single pane of borosilicate-fire resistive glass (16) is fitted into a metallic outer sash (4) on the outward side of the window, and a two-pane sealed glazing unit (18) is fitted in an inner sash (8) on the inward side of the window. The window frame (2) and the inner window sash (8) are made of wood, and a metallic clamping frame (20) is fitted in the inner sash. The glazing unit (18) is clamped firmly along its edges in the metallic clamping frame by means of an adjustable clamping force effected through the medium of tightenable clamping screws (54). The glazing unit (18) includes a borosilicate-fire resistive glass (22) and a pane (24) of conventional window glass on the inward side of the glazing unit. The freely exposed surfaces of at least the wooden window frame (2) and the wooden inner sash (8) on the inside of the window are coated with a fire resistive paint. The invention also relates to a fixed multi-pane window construction in which a glazing unit is firmly clamped through the action of adjustable clamping pressure in a metallic clamping frame which is fixed to the window frame.
Patent EP-0293925-B1 (EP)
IPC: C07C217/56
Filed: 1988-06-03
Granted: 1991-10-16
Abstract: The compound N,N min -dimethyl-N-(3,4,5-trimethoxybenzyl)-N min -[3,3-di-(4-fluorophenyl)-prop yl]-ethylenediamine and its salts are described. This compound is useful in the treatment of several cardiovascular pathologies.
Patent EP-0320987-B1 (EP)
Title: Conditioning agent for nitrate-containing fertilizer
IPC: B01J2/30
Filed: 1988-12-16
Granted: 1993-09-15
Abstract: The present invention relates to a conditioning agent for reduction of dust formation and hygroscopicity of nitrate-containing fertilizer. The conditioning agent contains 10-60 weight% wax, 30-90 weight% oil and 0.3-10.0 weight% of a high molecular, viscoelastic elastomer which is soluble in oil and has an average molecular weight of 30.000-5.000.000. The preferred elastomer applied is polyisobutylene having an average molecular weight of 40.000-1.300.000.
Patent EP-0283120-B1 (EP)
IPC: H04M3/42
Filed: 1988-02-05
Granted: 1993-06-23
Abstract: A multi-user speech recognition system includes several speech recognisers (3) which are shared between many user terminals (2). When a user terminal (2) is activated, one of the recognisers (3) is assigned to deal with voiced instructions received via that user terminal. This recogniser (3) requests the respective "templates" (4) from a memory device (5). A controller (6) handles requests from the recognisers (3) on a first-come first-served basis, and prevents later requests from interrupting earlier ones.
Patent EP-0295073-B1 (EP)
Inventor: HAMMEN RICHARD FREDERICK
IPC: C07K16/00
Filed: 1988-06-08
Granted: 1997-03-12
Abstract: Chromatographic material having the general formula S-B-X-Y-L where S is a solid support, B is a binding group, X is a substantially non-ionic hydrophilic organic spacer, Y is a coupling group and L is an affinity ligand. The chromatographic material is substantially free of non-specific adsorption and is stable at high pH.
Patent EP-0288446-B1 (EP)
IPC: A61C8/00
Filed: 1988-04-19
Granted: 1992-08-26
Abstract: A dental bridge (1) is described made of gold alloy and provided with sockets (2, 13) cast thereinto, through which sockets the bridge will be attached to anchoring elements (9, 10) attached to the jaw-bone of a patient. What is new is the sockets (2, 13) comprising a supporting part (3, 14) made of titanium, the outer surface of said supporting part being provided with retention means (5, 6, 15) for locking of the socket against axial movement. A manner of preparation of a such dental bridge and a socket (2, 13) being a means for carrying out the manner are also described.
Patent EP-0339031-B1 (EP)
Inventor: STADMULLER ADAM ANTONI
IPC: B03C1/26
Filed: 1987-12-21
Granted: 1994-07-13
Abstract: A magnetic separator comprises a magnet (2) positioned at an angle (3) to the vertical and means (4) for feeding a mixture of magnetic and non-magnetic particulate material at or closely or adjacent the magnet in the region of high magnetic field. The non-magnetic particles fall under the action of gravity only whereas the magnetic particles are diverted towards the magnet until the gravitational force exceeds that exerted by the magnet. The arrangement provides a clean separation between the magnetic and non-magnetic particles and may be employed to separate the particules according to degree of magnetic susceptibility. A magnet (2) for a magnetic separator is also described comprising a linear superconducting magnet having a coil (36) with two generally straight portions (38) joined by curved ends (40). The coil is supported by a clamp (42) in a cryostat vessel (35) with the longest axis arranged horizontally and so as to provide a magnetic separation zone on one side of the coil. The magnet is powerful, robust and has a long range.
Patent EP-0371025-B1 (EP)
Title: Tables
IPC: A47B3/083
Filed: 1988-05-13
Granted: 1992-08-19
Abstract: PCT No. PCT/GB88/00379 Sec. 371 Date Nov. 13, 1989 Sec. 102(e) Date Nov. 13, 1989 PCT Filed May 13, 1988 PCT Pub. No. WO88/08681 PCT Pub. Date Nov. 17, 1988.A table including a top and a base each consisting of a plurality of hingedly connected sections so that the surface area of the table top as well as the base thereof can be varied by folding or unfolding the plurality of respective sections. The hingedly connected top sections include two quadrant sections and four octant sections wherein each of the top sections are hinged on both sides to adjacent sections thereby allowing the formation of ridge folds and valley folds during the folding and unfolding of the table top sections.
Patent EP-0336980-B1 (EP)
Inventor: WATANABE NOBORU
IPC: G11B5/09
Filed: 1988-10-12
Granted: 1995-12-13
Abstract: A vertically anisotropic medium or a vertical recording system for conducting unoriented recording. The system has a terminal for receiving binary signals that are to be recorded, a ring head for causing magnetic change in the medium, and a recording current generating circuit for generating a recording current that drives the ring head. The recording current is a sequence of fine pulses whose polarities change in response to the direction of change of polarities of the binary signal, and nonzero intervals of a neutral level are inserted between the neighboring fine pulses having opposite polarities relative to each other. The pulses are given a duration TW which satisfies a relationship TW < Bmin where the time Bmin is a minimum interval between changes in polarity in the recording current.
Patent EP-0400174-B1 (EP)
Inventor: ANGER HORST
IPC: G06F13/12
Filed: 1989-05-31
Granted: 1995-08-30
Abstract: An adapter aid (ADE) is connected to a device interface (PS) provided for the parallel connection of computer peripherals (PE) to a computer system (RE), and to an additional device interface (PSZ) to which further computer peripherals (RE) can be connected in parallel fashion. In the adapter aid (ADE) the bidirectional and/or unidirectionally effective data and control interface contacts of the two device interfaces (PS, PSZ) are directed via bidirectionally and unidirectionally controllable, switchable and signal regenerating switching means (BST;EPST;LTE;BT). These switching means (BST,DPST,LTE,BT) can only be switched effectively if a computer peripheral (PE) is connected to the additional device interface (PSZ) and currently no information is transmitted via the device interface (PS) by another computer peripheral (PE) or by a computer system (RE). Due to the adapter aid (ADE) the range of the device interface (PS) is increased and a trouble-free connection of computer peripherals (PE) to the device interface (PS) during the operation of the computer system (RE) is possible.
Patent EP-0359949-B1 (EP)
IPC: E05D15/26
Filed: 1989-07-27
Granted: 1992-12-02
Abstract: There is provided a suspension and/or guide-roller device for foldable sliding wings, which consists of supporting bases 29 fastened so as to rest on the end face of the wing 5 and intended for one end of vertical axle pins 23 the other end of which is mounted in the running carriage 21 for suspension rollers 22 or carries a guide roller. The distance between the supporting base 29 and the running carriage 21 of the suspension rollers 22 or the distance between the guide roller and these, can be adjusted and set in the longitudinal direction of the axle pin 23. 
<??>So that the suspension and/or guide-roller device can easily be matched to the different thickness dimensions of the wing fold-backs, the axle pin 23 is located on a projecting arm 26 which is connected to the supporting base 29 so as to be shiftable to a limited extent essentially transverse or relative to the wing plane and so that it can be fixed in any position (43 to 46 and 51). 
<IMAGE>
Patent EP-0359289-B1 (EP)
IPC: F16G13/06
Filed: 1989-09-18
Granted: 1991-12-18
Abstract: A link chain comprises internal plates (1) and external plates (4) arranged in pairs and interconnected by joint pins (3) inserted in openings (2, 5) in the internal and external plates. The edges of the openings (2) in the internal plates (1) form a connecting sleeve (6) which projects toward the interior of the chain and acts as a support for rollers (7) mounted between the internal plates (1). A joint gasket (9) is arranged coaxially between the internal front faces (8) of said connecting sleeve. A joint gasket (10) is also arranged on the joint pin (3), between the internal plate (1) and the external plate (4).
Patent EP-0374604-B1 (EP)
Inventor: NITTA TSUNEO INTELLECTUAL PROP
IPC: G06T7/00
Filed: 1989-12-07
Granted: 1995-12-13
Abstract: An inner product computing unit (12) computes inner products of an input pattern whose category is unknown, and orthogonalized dictionary sets of a plurality of reference patterns whose categories are known. A nonlinear converting unit (14) nonlinearly converts the inner products in accordance with a positive-negative symmetrical nonlinear function. A neural network unit (17) or a statistical discriminant function computing unit (19) performs predetermined computations of the nonlinearly converted values on the basis of preset coefficients in units of categories using a neural network or a statistical discriminant function. A determining section (18) compares values calculated in units of categories using the present coefficients with each other to discriminate a category to which the input pattern belongs.
Patent EP-0333523-B1 (EP)
Inventor: TICE THOMAS T
IPC: A61K9/56
Filed: 1989-03-20
Granted: 1996-07-17
Abstract: A method, and compositions for use therein capable, of delivering a bioactive agent to an animal entailing the steps of encapsulating effective amounts of the agent in a biocompatible excipient to form microcapsules having a size less than approximately ten micrometers and administering effective amounts of the microcapsules to the animal. A pulsatile response is obtained, as well as mucosal and systemic immunity.
Patent EP-0357727-B1 (EP)
Inventor: REIFFENRATH VOLKER
IPC: C09K19/34
Filed: 1989-02-27
Granted: 1993-11-24
Abstract: Dérivés de difluorobenzène de formule (I): R1-(A0-)m-Z1-A1-Z2-A2-R2, dans laquelle R1, R2, A0, A1, A2, Z1, Z2 et m ont la notation donnée dans la revendication 1, leur préparation et leur utilisation comme composants de substances à cristaux liquides.
Patent EP-0414697-B1 (EP)
IPC: E06B1/32
Filed: 1989-03-10
Granted: 1993-06-09
Abstract: Un ensemble de porte battante intérieurement comprend un élément de porte (10a) monté sur un cadre (11) par des charnières. Une serrure (29) multipoint engage le cadre (11) en plus d'un point. Le calfeutrage (36) est relié de manière coopérante aux surfaces à arêtes (24) à (27). Un élément (42) d'égalisation de pression est relié de manière coopérante au cadre pour engager le calfeutrage (36) relié à la surface à arêtes du bas (27).
Patent EP-0429525-B1 (EP)
Title: Agencement et procede pour faire fonctionner une unite de transmission variable
IPC: F16H47/04
Filed: 1989-08-12
Granted: 1993-01-07
Abstract: Un agencement et un procédé permettent de faire fonctionner une unité de transmission pour véhicules à moteur, en particulier pour machines agricoles et engins de chantiers. Cet agencement comprend un moteur à combustion interne régulable (2), une transmission hydromécanique à dérivation de puissance et à variation continue (6) et un dispositif de régulation (3), lequel pour le démarrage et le fonctionnement à faible vitesse sous charge maintient d'abord la vitesse du moteur au-dessous du régime nominal, et atteint une première vitesse par réduction du débit de la pompe à cylindrée variable (13) de la dérivation hydrostatique (15). Cette vitesse est à nouveau accrue par une élévation du régime moteur et on obtient ensuite une nouvelle augmentation de la vitesse du véhicule en régulant la démultiplication de la transmission hydromécanique à dérivation de puissance (6).
Patent EP-0437459-B1 (EP)
Inventor: INNIS MICHAEL A
IPC: C12Q1/6869
Filed: 1989-09-19
Granted: 1997-10-29
Abstract: Dideoxynucleotide DNA sequencing methods can be dramatically improved by utilizing the DNA polymerase from Thermus aquaticus to catalyze the primer extension reactions.
Patent EP-0395919-B1 (EP)
Title: Automatic wrapping machine for packaging products, particularly palletized units, to be wrapped with a thermoretractible tubular film
IPC: B65B9/13
Filed: 1990-04-10
Granted: 1993-08-04
Abstract: An automatic wrapping machine for packaging products, materials and palletized units, to be wrapped with a thermoretractible tubular film, comprises a casing (1), at the centre of which the material to be packaged is positioned in order to receive a wrapping of thermoretractible tubular film formed as a bag with bottom at the top, and is equipped with heating means to carry out the thermoretraction of said film after the material has been wrapped therewith. According to the invention, said machine is provided with a plurality of movable gripper members (6), by means of which said film wrapping is picked up in the form of a bag at the side of said casing, is lifted, is opened and is transferred into said casing above the material to be packaged, as a prismatic bag, being then lowered so as to wrap said material. Said gripper members consist of pairs of grippers which grip the folded tubular film on four edges. The machine also provides for the reel (B) feeding the thermoretractible tubular film to be rotatably supported between two end cones (10) suspended by means of flexible elements (9) to the machine casing. Furthermore, said heating means to carry out the thermoretraction of the film consist of a ring furnace (8).
Patent EP-0413146-B1 (EP)
Inventor: SCHUFFENHAUER ERHARD D I
IPC: D06P3/24
Filed: 1990-07-14
Granted: 1994-06-08
Abstract: Pulverulent preparations comprising     A) a phenolic complexing agent,   B) a complexible copper(II) salt and   C) a dispersant are highly suitable for the photochemical stabilisation of dyed polyamide fibres.
Patent EP-0423439-B1 (EP)
Inventor: GUEHNE WIELAND
IPC: A47L9/00
Filed: 1990-07-25
Granted: 1994-09-28
Abstract: The invention relates to a carrying belt arrangement for a vacuum cleaner. The carrying belt is integrated directly into a hand grip at the end of the vacuum cleaner hose. The carrying belt arrangement of the invention defines a storage compartment in which the carrying belt is wound while at the same time defining a hand grip. The carrying belt arrangement includes first and second parts of which the first part is stationary. The second part is rotatably mounted on the first part and includes the drum on which the carrying belt is wound. The first part includes a cover which extends over the drum and includes a slot through which the carrying belt passes. The drum and cover conjointly define the storage compartment for the carrying belt.
Patent EP-0468074-B1 (EP)
Inventor: WUNDERLING WILFRIED
IPC: G01N21/53
Filed: 1990-07-26
Granted: 1994-11-02
Abstract: The device contains a radiation emitter (MSK) for the production of a measuring beam which passes through the stream (RS) of smoke and a receiver (MEK) for evaluating the attenuation of the measuring beam caused by the turbidity of the smoke. First holding means (OS,US;GE) connect the radiation emitter and the receiver in such a way that they lie opposite one another as in an optical bench. The device furthermore comprises a measuring tube (MR), to which the smoke to be evaluated is preferably supplied in the centre, escaping at two opposite outlet ends (AE1,AE2). There are moreover second holding means (GB), which hold the measuring tube on the first holding means in such a way that it can be pivoted. The measuring tube can thereby be pivoted into a first position (Figure 1), in particular a measuring position, between the emitter and the receiver. In this position, the axis of the measuring tube should as far as possible coincide with the axis of the measuring beam. It is thereby furthermore made possible to pivot the measuring tube (MR) out of the area between the emitter and the receiver (MSK,MEK), into a second position (Figure 2), in particular a servicing position. <IMAGE>
Patent EP-0388028-B1 (EP)
Inventor: JACOBINE ANTHONY F
IPC: C08L83/06
Filed: 1990-02-20
Granted: 1996-04-10
Abstract: The composition curable to a solid crosslinked polyorganosiloxane comprises:   a) a norbornene functional silicone prepolymer having a plurality of groups of the formula: <CHEM> bound to silicon atoms thereof, where R is H or methyl, and R<4> is ethylene, ethenylene, propylene or propenylene, b) a coreactive silicone prepolymer having alkylthiol functionality, said polyorganosiloxanes (a) and (b) being present in an equivalent ratio between 2:1 and 1:2 norbornene to alkyl thiol groups, and c) an effective amount of a thiolene cure catalyst, respectively.
Patent EP-0434648-B1 (EP)
Inventor: ANDERSSON OLOV
IPC: E21D9/00
Filed: 1990-10-26
Granted: 1995-06-28
Abstract: Tunnel boring machine for reaming of a pilot tunnel (11). The machine housing (12) is provided with a projecting part in front of the boring head (13), said projecting part comprising a part (20) being fixed relative to the machine housing and a shield (19) being separable from the fixed part.
Patent EP-0413006-B1 (EP)
Inventor: EARNSHAW CHRISTOPHER
IPC: C07C235/06
Filed: 1990-01-29
Granted: 1994-10-19
Abstract: The invention relates to hydroxycarboxylic acid derivatives of the general formula I <IMAGE>  in which   R1 represents a hydrogen atom or an acyl group having not more than 16 carbon atoms, R2 and R3 denote in each case alkyl groups having not more than 8 carbon atoms or together denote an alkylene group having 4 to 8 carbon atoms which is optionally interrupted by an oxygen atom or a nitrogen atom and n stands for the numbers 7 to 18, with the proviso that it does not denote the number 10 if R2 and R3 in each case denote an ethyl group or in each case denote a n-butyl group and that it does not denote the number 15 if R2 and R3 in each case represent a methyl group.