baber/WOPTO huggingface dataset:
Patent EP-0635602-B1 (EP)
Inventor: HONIG DAN STEPHEN
IPC: D21H17/38
Filed: 1994-07-19
Granted: 1998-05-20
Abstract: Described is a method for providing improved liquid-solid separation performance in liquid particulate dispersion systems. The method comprises adding to a liquid system containing a plurality of finely divided particles (i) from about 22.7g to about 4.54kg per 907kg (about 0.05 to about 10 pounds per ton), based upon the dry weight of the particles, of an ionic, organic cross linked polymeric microbead preferably with a diameter of less than about 500 nm, and (ii) from about 22.7g to about 9.07kg per 907kg (about 0.05 to about 20 pounds per ton), same basis, of a polymeric material selected from the group consisting of polyethylenimines, modified polyethylenimines and mixtures thereof. Described are further compositions comprising the components mentioned above. Additives, such as organic ionic polysaccarides (eg a starch), may also be combined with the liquid system to facilitate separation of the particulate material therefrom. The compositions are especially useful in a process for making paper.
Patent EP-0652422-B1 (EP)
Inventor: BLOMBERG LOTHAR
IPC: G08B13/193
Filed: 1994-10-29
Granted: 1998-10-07
Abstract: The invention relates to a device for receiving light beams, especially a PIR movement detector, having a housing which has at least one window in which first lens segments (LS1), preferably configured as Fresnel lenses, are arranged in such a way that horizontally incident light beams are focused as direct horizontal beams (S1, S2) onto two light sensors (W1, W2) and the two light sensors (W1, W2) are mutually arranged in such a way that the usable sensor detection angle (a1+a2) of both light sensors (W1, W2) is valid. In order to achieve an enlargement of the detection angle, it is proposed that, in the region of at least one light sensor (W1, W2), at least one horizontal reflector (R1, R2) is arranged so that the latter detects further light beams from a horizontal angular region not covered by the light sensors (W1, W2) with their usable detection angle (a1+a2), and these beams reach at least one light sensor (W1, W2) as reflected horizontal beams (S3, S4). It is furthermore provided that the first lens segments (LS1) surround the light sensors (W1, W2) having the at least one horizontal reflector (R1, R2) in a curve-shape to such an extent that they also focus horizontal beams (S3, S4) which are incident outside the usable sensor detection angle (a1+a2). <IMAGE>
Patent EP-0661237-B1 (EP)
Inventor: IBBOTT JACK KENNETH
IPC: C02F1/48
Filed: 1994-07-15
Granted: 1998-04-29
Abstract: In a method and apparatus for treating fluid flowing through piping so as to prevent the deposition of a calcium and magnesium scale on the piping, for example, positive and negative electrodes of electrically conductive materials having different electrochemical potentials are provided on the outer peripheral surface of an electrically insulative tubular member through which the fluid flows. Because the electrodes are disposed out of physical contact with the flowing fluid, the electrodes do not pose an obstacle to the fluid flow nor are the electrodes abraded or worn by particles that may be entrained in the fluid. Nonetheless, an electroconductive connection between the electrodes is established through the body of fluid by a capacitive effect so that the fluid is ionized. <IMAGE>
Patent EP-0668039-B1 (EP)
Inventor: FOUREL PASCAL
IPC: A47F5/08
Filed: 1994-10-03
Granted: 1998-01-14
Abstract: The support has two parallel pairs of identical arms (2.1) which hold the bars and are joined together by a central region (2.3). The arms are joined to a bar (1), and the main axis of the central region is orthogonal to the axis of the bar (1.2). A triangular piece (1.3) at the top of the bar holds the support on a rod. Each arm has a stop (2.2) at its free end, with the stops on the upper and lower bars being opposite each other. The upper surface of the lower arms has ribs (2.4).
Patent EP-0612629-B1 (EP)
Inventor: GUERRA NAVAS ANTONIO
IPC: B62M9/10
Filed: 1994-02-18
Granted: 1997-06-04
Abstract: Hub for bicycle wheels, composed of a tubular body integral with the frame of the bicycle, in a direction perpendicular to the same frame; of a freely rotating spindle which is mounted coaxially inside the tubular body without the possibility for axial displacement with respect to the latter; of two axisymmetric hollow cores which can be coupled together coaxially and without the possibility of relative rotation; and of a device for fastening the cores together and to the spindle. The outer core is integral with the wheel of the bicycle, in a coaxial position, while the inner core fastens to the abovementioned spindle without the capability of rotating with respect to the latter. <IMAGE>
Patent EP-0724753-B1 (EP)
Inventor: DEGROOT ROY
IPC: G06V10/145
Filed: 1994-10-21
Granted: 1998-04-01
Abstract: A method for identifying characters (1) written on substrates (2), comprising at least the steps of illuminating, observing and identifying the characters. According to the method, the characters are illuminated slantwise by a light source (S1) relative to a minimal planar surface (3) containing all the characters, and also observed slantwise relative to said surface (3), advantageously by an electronic camera (8), and they are identified by means of a CPU comprising neural network recognition software. A device for identifying characters (1) written on substrates (2) and thereby implementing said identification method is also disclosed. The method and device are useful for producing integrated circuits.
Patent EP-0673960-B1 (EP)
Inventor: NISHIDA RYOICHI
IPC: C08G77/60
Filed: 1995-03-22
Granted: 1999-12-08
Abstract: The present invention provides a method for producing a polysilane characterized in that a starting halosilane is subjected to an electrochemical reaction using Mg or an Mg alloy as anode, a lithium salt as supporting electrolyte and an aprotic solvent as solvent, thereby producing a polysilane. The present invention affords the polysilane in a high yield, with a molecular weight which is uniform and high enough to be cast into an excellent thin film, with ease of handling, safety and low cost ensured.
Patent EP-0704781-B1 (EP)
Inventor: WESTERMEYER WILHELM DR
IPC: G05B19/416
Filed: 1995-09-15
Granted: 1999-12-01
Abstract: The path speed is controlled to prevent overload of the electrical drive as a result of reducing torque at higher revolution rates. An acceleration characteristic is achieved with constant high torque at constant acceleration. In the region of high axial speeds acceleration limiting is performed taking account of the revolution rate or speed at which the drive torque reduces and so that the acceleration also reduces depending on the torque. Defined demand and target speeds at defined target times are continuously matched to the changed acceleration characteristics.
Patent EP-0681102-B1 (EP)
Inventor: KELLER DENNIS B
IPC: B01D50/00
Filed: 1995-05-02
Granted: 1999-01-13
Abstract: A disposable two-stage air cleaner (10) includes a housing (13) forming an air inlet (32), a separation chamber (21), a dirt collection chamber (29), and an air outlet (28). A filter element (20) is located between the separation chamber (21) and the air outlet (28). The air inlet (32) moves the air in a circular pattern in the separation chamber (21), whereby the dirt is thrown outwardly by centrifugal force. An air scavenging system is employed in which air laden with dirt from the first-stage separation chamber (21) is scooped into the dirt collection chamber (29) and air from the dirt collection chamber is allowed to recirculate into the separation chamber after the air flow has been slowed so that the dirt falls from the air stream. The air cleaner thus provides performance which is equal to or better than reusable air cleaners of the prior art. <IMAGE>
Patent EP-0689836-B1 (EP)
Inventor: HANDA HARUMI
IPC: C07D497/20
Filed: 1995-06-22
Granted: 2001-09-05
Abstract: A therapeutic agent for the treatment of xerostomia comprises a derivative of spirooxathiolane-quinuclidine or an acid addition salt thereof as an active ingredient represented by the following formula ÄIÜ: <CHEM> (wherein R<1> and R<2> may be the same or different and each represents hydrogen, alkyl, cyclopentyl, cyclohexyl, aryl, diarylmethylol, or alkyl which may be substituted by one or more aryl groups). The above therapeutic agent can be administered orally or parentally and cure xerostomia. Specifically, the agent can be used for improving and/or curing dry mouth caused by various diseases with organic changes in salivary gland, lesions in salivary gland accompanied with systemic diseases, necrosis of salivary gland cell by radiotherapy, HIV infection (AIDS), hypo-function of saliva secretion, affection of various medicines taken and, further, mental fatigue or bad conditions due to complex social life situations.
Patent EP-0712212-B1 (EP)
Inventor: WILLIAMS DAVID A
IPC: H04B1/38
Filed: 1995-11-06
Granted: 2002-05-08
Abstract: In a transceiver for a WLAN having a two-part folding housing of electrically insulating material, one part having a shielded compartment for the radio circuitry, there is provided a two-part strip-conductor antenna conforming with the outer surface of the one part of the housing, the radio compartment shielding forming a ground plane for this antenna. <IMAGE>
Patent EP-0677306-B1 (EP)
Inventor: PIEGAY YVES
IPC: A63C5/12
Filed: 1995-03-28
Granted: 1998-12-16
Abstract: The ski which is made of composite material has a sliding plate (1) edged with side squares (10) . Along its length it carries superposed sub-assemblies (11,12,14,15) fixed to each other by a visco-elastic sheet or plate interface (16) with an inverted V section. The visco-elastic sheet is located in the median neutral fibre plane of the ski thickness. The maximum thickness of the ski is greater than 26 mm. The lower and upper sub-assemblies are made of polyurethane or one in polyurethane and the other of wood. The cores (11,12) of the sub assembly are surrounded by a fabric sheath (14,15) pre-impregnated with a thermal hardening resin, such as epoxide. The visco-elastic sheet shows through the lateral edges of the ski. The two sub assemblies and the visco elastic sheet are encompassed in a shell (13) . <IMAGE>
Patent EP-0707133-B1 (EP)
Inventor: NOEL THIERRY
IPC: E21B17/08
Filed: 1995-05-24
Granted: 1999-01-13
Abstract: Threaded coupling for metal tubes comprising a sleeve (10) with two female threaded sockets (8,9) into which the threaded male elements (2,3) of two metal tubes are screwed. These male elements each have an unthreaded end zone terminating at an end wall (11,12). The two end walls press on each other in the screwed position, forming a metal-to-metal contact. The peripheral unthreaded area next to the end wall has a convex conical surface (14,15) which makes contact with a concave conical surface (19,20) in the sleeve, with positive interference to create a watertight metal-to-metal contact. Shoulder stops allow the male elements to be positioned precisely within a well defined zone of tolerance relative to the centre of the sleeve. Method of forming the coupling is also claimed by screwing a first male element into the female until the coupling engages and its advance is blocked by the two shoulder stops making contact, then screwing in the second male element until the two end walls meet.
Patent EP-0728264-B1 (EP)
Inventor: BRUNET MAURICE
IPC: B23Q1/70
Filed: 1994-11-08
Granted: 1999-03-17
Abstract: Le dispositif de montage et d'entraînement d'une broche tubulaire (10) comprend des premier et deuxième paliers magnétiques actifs radiaux (60, 70) à flux axial disposés respectivement à une première extrémité du tube (10) et à une deuxième extrémité de celui-ci. Chacun des paliers magnétiques actifs radiaux (60, 70) entre lesquels est interposé un moteur électrique (80) comprend un circuit magnétique de stator composé de deux sous-ensembles (61, 62, 71, 72) de quatre éléments jointifs sans encoche à flux axial répartis autour du tube (10). Des moyens sont en outre prévus pour créer à l'intérieur de la broche au niveau de l'entrefer des paliers magnétiques radiaux (60, 70) et du moteur électrique (80) une pression réduite de l'ordre de quelques centaines de pascals à quelques milliers de pascals.
Patent EP-0690797-B1 (EP)
Inventor: JARVIS ROGER PORTER
IPC: B60W10/02
Filed: 1995-01-30
Granted: 1998-08-19
Abstract: A clutch control system for the automatic control of a motor vehicle clutch (14) which connects an engine (10) with a gearbox (12) under the control of a driver-operated gear ratio selector lever (24). The control system controls both initial clutch take-up on starting of the vehicle, clutch re-engagement following each ratio change, clutch disengagement on movement of the gear selector lever to change the operative ratio of the gearbox, and clutch disengagement on the coming to rest etc of the vehicle. Additionally the clutch control system includes an anti-baulking routine which is enabled if the gear selector lever (24) is in its neutral position and which when enabled allows engagement of the clutch (14) by increasing the engine speed (Ve) above an idle level.
Patent EP-0767787-B1 (EP)
Inventor: SOLL RICHARD MICHAEL
IPC: A61P9/00
Filed: 1995-05-03
Granted: 1998-08-26
Abstract: This invention relates to novel 4-(3,4-dioxocyclobuten-1-yl)chromenes and dihydronaphthalenones and 3-(3,4-dioxocyclobuten-1-yl)indenes and salts thereof having smooth muscle relaxing activity, to their use in the treatment of hypertension as well as for treatment of peripheral vascular disease, congestive heart failure, disorders involving excessive smooth muscle contraction of the urinary tract such as incontinence or of the gastrointestinal tract such as irritable bowel syndrome, asthma, and hair loss and to pharmaceutical compositions containing an invention compound. The present invention discloses compounds represented by the formula (I):    <IMAGE>  I  wherein: R1 and R2, independent from each other, are selected from the following: C1-6 perfluoroalkoxy, C1-6 perfluoroalkyl, C1-6 alkyl, C1-6 alkoxy, hydroxyl, C1-6 alkoxycarbonyl, nitro, cyano, halogen, C1-6 alkylsulfonamido, C1-6 perfluoroalkylsulfonamido, amino, C1-6 acylamino, C1-6 perfluoroacylamino, mono or di-C1-12 alkylamino, C1-6 alkylsulfonyl, C6-10 arylsulfonyl, carboxyl, C1-12 mono or di-alkylaminocarbonyl, or hydrogen; a and b together form an -O- linkage, C=O, or a direct bond: R3 and R4, independent from each other, are H or C1-6 alkyl, optionally substituted by fluorine; R5 is amino or C1-12 mono alkylamine; R6 is H, C1-6 perfluoroalkyl, C1-6 alkyl, C6-10 aryl, or mono or bicyclic heteroaryl containing 1-3 heteroatoms selected from N, O, or S.
Patent EP-0771314-B1 (EP)
Title: An apparatus for feeding one or more fibre threads
Inventor: SAND KJELL
IPC: D01G1/10
Filed: 1995-07-11
Granted: 1999-10-20
Abstract: PCT No. PCT/SE95/00841 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 11, 1995 PCT Pub. No. WO96/02474 PCT Pub. Date Feb. 1, 1996Apparatus for feeding one or more fiber threads, e.g., of glass, at an adjustable feeding rate. At least two synchronously driven feed rollers forming at least one nip for the fiber thread and consisting of a first motor driven roller and a second co-rotating roller. The motor driven roller and/or the co-rotating roller are/is provided with one or more, each in its respective peripheral slot in the cylindrical mantle surface of the roller housed O-ring of an elastic incompressible material, e.g., rubber. The O-ring bears on the peripheral surface of the adjacent roller to transmit the rotary motion by means of friction.
Patent EP-0724674-B1 (EP)
Inventor: STARITA PIETRO
IPC: E02D31/00
Filed: 1995-07-24
Granted: 2003-03-26
Abstract: PCT No. PCT/IT95/00127 Sec. 371 Date Apr. 24, 1996 Sec. 102(e) Date Apr. 24, 1996 PCT Filed Jul. 24, 1995 PCT Pub. No. WO96/06987 PCT Pub. Date Mar. 7, 1996A high shear strength clay liner comprising two synthetic geotextiles (1a, 1b) and a semihydrated layer (1c) of swellable clay therebetween with fastening means (5) arranged in such a pattern of connecting threads to form pockets (7) through the clay layer. The pattern comprises rows of independent fasteners arranged according two intersecting directions. The fasteners have knots (8) at their ends protruding from the surface of the liner. The invention also comprises a method and a machine for forming the independent fasteners by means of two parallel needle bars (104a, b) each carrying a row of needles (105) reciprocating in opposed directions and cooperating with a reciprocating needle plate (109) having a plurality of parallel fingers (110) and a looper bar (117) with a plurality of parallel looper plates (118) rocking on its axis to form loops (5a, 5b) which can be melted into protruding knots (8). The independent fasteners carry the major part of the shear forces on the liner avoiding failure of the fabrics and giving a much greater interfacial shear strength with a high internal friction angle.
Patent EP-0719087-B1 (EP)
Inventor: MULQUEEN PATRICK J
IPC: B01J13/00
Filed: 1995-07-13
Granted: 2000-10-11
Abstract: A method of controlling the particle size and particle size distribution of an aqueous emulsion having a non-aqueous disperse phase during the production thereof, in which the production of the emulsion is carried out in the presence of a dispersion of a templating agent, such as a polymer latex, and surfactant Particle size and particle size distribution of the dispersion is controlled by selecting the templating agent and surfactant such as to cause deposition of the disperse phase on particles of the dispersed templating agent, such that the particle size distribution of the templating agent provides a template for the particle size distribution of the final emulsion.
Patent EP-0783648-B1 (EP)
Inventor: GARDINER MARK E
IPC: G02F1/1335
Filed: 1995-09-07
Granted: 1999-12-15
Abstract: Film de régulation de luminance comprenant un réseau périodique de structures optiques d'une dimension réduite par rapport à la longueur d'onde de la lumière. Les effets de diffusion et de diffraction permettent d'obtenir une intensité améliorée d'éclairage hors axe par rapport aux dispositifs optiques d'amplification de luminosité possédant des structures optiques plus importantes.
Patent EP-0777443-B1 (EP)
Title: Garrot physiologique
Inventor: MCEWEN JAMES A
IPC: A61B5/11
Filed: 1995-08-25
Granted: 2002-10-23
Abstract: Un registre de configuration est incorporé dans un appareil électrique à garrot qui permet à un utilisateur de modifier la valeur de paramètres utilisés au départ, quand il veut se servir à nouveau de l'appareil, tels que des règlages initiaux de pression et des limites de temps écoulé. Ces valeurs de paramètres initiaux modifiées sont mises et restent en mémoire malgré une interruption, intentionnelle ou non, de l'alimentation électrique de l'appareil. Un registre d'utilisation permet d'enregistrer la survenue d'opérations (gonflage ou dégonflage du manchon, etc.) et de la corréler à des dangers et des résultats indésirables tels qu'une lésion du système nerveux associée à l'utilisation du garrot. Un circuit de sécurité permet de détecter, pour y réagir de façon sûre, certaines défaillances pouvant se produire dans ce garrot.
Patent EP-0793499-B1 (EP)
Inventor: SREDNI BENJAMIN
IPC: A61P43/00
Filed: 1995-12-12
Granted: 2005-10-19
Abstract: There are provided compositions for, and a method of, treating malignancies which comprise effective amounts of a novel combined therapy comprising a taxane compound, e.g., paclitaxel, and a tellurium or selenium compound, e.g., ammonium trichloro(dioxoethylene-O,O-tellurate), and administering the respective compounds simultaneously or separately.
Patent EP-0731227-B1 (EP)
Inventor: STAHLHUT ULLRICH
IPC: E03D11/14
Filed: 1996-03-05
Granted: 2004-06-16
Abstract: The wall-section frame (2) comprises two vertical hollow profiled members (3), between which one or more cross-members (35) are fixed, accommodating fittings etc. A bottom cross-strip (27) forms a frame-supporting foot, and on it is a guide beam (87) parallel to the vertical members, and which slides and is lockable in a guide on the cross-member. An adjustable stop (90,91) determines the distance between the cross-member and the strip. At the guide on the cross-member is a spring clamp, which allows the beam to slide only when a predetermined force is applied. There can be two beams, situated symmetrically in relation to the vertical centre line of the frame, and working in two guides on the cross-member. The latter can be of channel-section, with recesses in its flanges for the guides, there being a connecting plate resting on and secured to the two flanges. The plate has protruding spring tongues forming clamping components bearing against the beams.
Patent EP-0808488-B1 (EP)
Inventor: ISRAELSSON PER
IPC: H04W28/06
Filed: 1996-02-07
Granted: 2002-08-07
Abstract: Un agencement comprend un système géré avec une pluralité d'objets gérés qui représentent une pluralité de ressources ou d'objets ressources qui peuvent être contrôlés et/ou commandés par au moins un système de gestion. Les objets gérés comprennent des données et les communications entre le système géré et le système de gestion incluent la transmission de rapports originaires de messages générés à l'intérieur du système géré. L'agencement comprend un dispositif de commande interne et sélective de la transmission de messages à l'intérieur du système géré.
Patent EP-0876252-B1 (EP)
Inventor: KINGMA AREND JOUKE
IPC: B32B17/10
Filed: 1996-07-26
Granted: 2002-10-16
Abstract: PCT No. PCT/EP96/03289 Sec. 371 Date Feb. 10, 1998 Sec. 102(e) Date Feb. 10, 1998 PCT Filed Jul. 26, 1996 PCT Pub. No. WO97/06005 PCT Pub. Date Feb. 20, 1997The use of polymers of A) from 30 to 90 wt % of ethylene, B) from 0 to 10 wt % of other  alpha -olefins containing 2 to 12 C-atoms which may also carry halide atoms, C) from 3 to 40 wt % of one or more acrylates or methacrylates, in which the ester radical consists of C1-C20 alkyl, C5-C18 cycloalkyl, or C7-C18 aralkyl, where the said ester radicals may also carry halide atoms, D) from 7 to 30 wt % of acrylic acid and/or methacrylic acid, and E) from 0 to 10 wt % of other copolymerizable monomer for coating or sealing panes of laminated safety glass.
Patent EP-0859881-B1 (EP)
Inventor: KOWITZ CLAUS
IPC: D04B15/68
Filed: 1996-10-01
Granted: 2000-09-13
Abstract: PCT No. PCT/EP96/04284 Sec. 371 Date Jun. 11, 1998 Sec. 102(e) Date Jun. 11, 1998 PCT Filed Oct. 1, 1996 PCT Pub. No. WO97/17486 PCT Pub. Date May 15, 1997A control plate (17) for selecting and controlling knitting movements of tools in a knitting machine driven by the relative movements of the plate support (11) and a cam support (12), in which the control plate can be forced into an engagement position of a drive output foot (61) of the control plate with an output drive edge of an output drive component (73) to transmit the deflection drive by the action of a minimum pre-tension of an extended rod-shaped control spring (37), the free end of which is supported to slide on the base of a guide groove (16) accepting the control plate, is constructed as a one-piece spring steel component to simplify manufacture and increase its wear resistance, in which its width (h) measured perpendicularly to the neutral elastic line (54) of the control spring (37) at the base side of the spring at which it bears on the basic body (18) of the plate is greater than at the free end (48) of the spring by which the spring is supported on the base (25) of its guide groove (16), where the spring (17) bears on the basic body of the plate via a smooth curve widening the base region.