baber/WOPTO huggingface dataset:
Patent EP-0693159-A1 (EP)
Title: Membrane type fluid pump
Inventor: AHS WILGOT
IPC: F04B43/02
Filed: 1994-04-08
Abstract: The invention relates to an arrangement in diaphragm pumps where a diaphragm (8) is to be set in vibration or oscillation by means of a driving element (9), e.g. of piezoelectrical or electromagnetical type, said diaphragm closing an open side of a casing (1) having an inlet (10) for fluid and said diaphragm (8) presenting at least one hole (11) through which on vibration of the diaphragm fluid is intended to be ejected. The novelty lies in that inside the casing (1) there is guidedly and displaceably arranged a spring biassed plunger or body (12) said plunger or body (12) being movable towards and from a portion (15) of the diaphragm presenting the hole or the holes (11), wherein the plunger of body (12) in its rest position is arranged to essentially sealingly engage the face of the diaphragm facing inwardly into the casing and close the hole or the holes (11) therein.
Patent EP-0698017-A1 (EP)
Title: Magnesium salt of 3-isopropyl-2,1,3-benzothiadiazin-4-one-2,2-dioxide, method of preparing it and its use in the control of undesirable plant growth
Inventor: JAEGER KARL-FRIEDRICH
IPC: A01N43/88
Filed: 1994-05-02
Abstract: PCT No. PCT/EP94/01391 Sec. 371 Date Oct. 26, 1995 Sec. 102(e) Date Oct. 26, 1995 PCT Filed May 2, 1994 PCT Pub. No. WO94/26727 PCT Pub. Date Nov. 24, 1994Solid, non-hygroscopic magnesium salt of 3-isopropyl-2,1,3-benzothiadiazin-4-ones 2,2-dioxide (I), processes for its preparation, solid formulations, in particular granules, which contain this salt, and the use thereof for controlling undesirable plant growth.
Patent EP-0707569-A1 (EP)
Title: Derives de 4-amino-2-quinolinones
Inventor: PAK CHWANG SIEK
IPC: C07D401/12
Filed: 1994-06-21
Abstract: La présente invention concerne de nouveaux dérivés de 4-amino-2-quinolinone selon la formule (I), utiles en tant que fongicides, insecticides et herbicides. Dans cette formule: R1, R2, R3 et R4 représentent indépendament hydrogène, halogène, alkyle C1-C10, haloalkyle C1-C3, alcoxy C1-C8, haloalcoxy C1-C3, alkylthio C1-C3, haloalkylthio C1-C3, NO2, CN, alcoxy C1-C4 carbonyle, phényle, phénoxy, benzoyle, benzenesulfonyle, benzyle ou morpholine; R5 représente alkyle C1-C6, cyclopropyle, phényle, halophényle, benzyle ou phénylthiométhyle; R6 est sélectionné parmi hydrogène, alkyle C1-C5, les groupes alcényle C3-C6 et alkynyle C3-C6; R7 représente les formules (a), (b), (c), (d), (e), (f), (g), (h), (i); dans lesquelles: R8, R9, R10, R11, R12, R13, R14, R15, R16 représentent hydrogène, halogène, alkyle C1-C6, alcoxyalkyle, halophényle, phényle ou (R20)3Si et R8, R9, R10 ne représentent pas hydrogène en même temps; R17 représente hydrogène ou alkyle C1-C5; R18, R19 représentent alkyle C1-C5; X représente oxygène ou soufre; Y représente soufre ou -S(=O)-; R20 représente alkyle C1-C5; m, n, p, q, sont compris entre  0 et 4.
Patent EP-0707694-A1 (EP)
Inventor: CAREW MICHAEL DAVID
IPC: F16K1/52
Filed: 1994-06-23
Abstract: PCT No. PCT/AU94/00341 Sec. 371 Date Dec. 28, 1995 Sec. 102(e) Date Dec. 28, 1995 PCT Filed Jun. 23, 1994 PCT Pub. No. WO95/00789 PCT Pub. Date Jan. 5, 1995An auxiliary tap valve insertable into a fluid flow path of a tap is disclosed. The auxiliary tap valve includes a sleeve body with an auxiliary valve seat member, and an auxiliary valve member. The sleeve body has at least one constriction for restricting fluid flow through the auxiliary tap valve. The auxiliary valve member is supported within said sleeve body and operatively connectable to a main valve member of the tap to be movable between open and closed positions to open and close the auxiliary tap valve to fluid flow. The auxiliary valve member has a substantially-flat chamfered first face and a conical second face respectively facing downstream and upstream relative to fluid flow through the tap. In operation, fluid flow through said constriction is restricted to create a venturi pressure drop downstream across said auxiliary valve member. The venturi pressure and lift created by fluid flow against differential surface areas of the first and second faces collectively urge the auxiliary valve member toward the auxiliary valve seat member during fluid flow through the auxiliary valve member to reduce turbulence clatter.
Patent EP-0656203-A1 (EP)
Inventor: CABRERA GARRIDO JUAN
IPC: A61K9/12
Filed: 1994-06-21
Abstract: Injectable microfoam for sclerotherapy. The sclerotherapy of varices is based on the injection of liquid substances capable of suppressing them. The present invention relates to the preparation of sclerosing substances in the form of a microfoam. The microfoam is prepared with sclerosing agents, and is then injected in the vein to be treated, so that the microfoam displaces the blood contained in the vein and provides for the contact of the sclerosing agent with the vascular endothelium, with a predetermined known concentration and during a controllable time.
Patent EP-0703886-A1 (EP)
Inventor: BECK JEFFREY SCOTT
IPC: C07C2/86
Filed: 1994-05-13
Abstract: L'invention se rapporte à un procédé pour modifier la sélectivité de forme d'un catalyseur à la zéolite d'aluminosilicate ayant un rapport molaire silice/alumine inférieur à 500. Dans ce procédé, le catalyseur est exposé à au moins deux séquences de détermination de sélectivité ex situ, dont chacune consiste à mettre en contact le catalyseur avec un agent de détermination de sélectivité, généralement un composé d'organosilicium, dans un support, puis de calciner ledit catalyseur.
Patent EP-0708921-A1 (EP)
Inventor: YULE ALEXANDER
IPC: G01N37/00
Filed: 1994-07-14
Abstract: Un dispositif destiné à la détection d'un analyte (tel qu'un anticorps dirigé contre un pathogène) dans un échantillon, particulièrement un échantillon de salive, comprend des moyens permettant de détecter des résultats à faux négatif et de déterminer ainsi la viabilité de l'échantillon. Ce dispositif comprend un premier anticorps ou une première molécule de liaison spécifique couplé à des particules et susceptible de se lier à toute molécule caractéristique de l'espèce soumise à l'essai (telle qu'un autre anticorps), pour former un complexe binaire; un moyen permettant de détecter l'analyte; ainsi qu'une seconde molécule de liaison spécifique immobilisée, susceptible de se lier à la molécule caractéristique.
Patent EP-0792115-A1 (EP)
Inventor: ALDEN JAN FRITZ
IPC: B01L99/00
Filed: 1994-08-24
Abstract: PCT No. PCT/NO94/00136 Sec. 371 Date Jul. 5, 1996 Sec. 102(e) Date Jul. 5, 1996 PCT Filed Aug. 24, 1994 PCT Pub. No. WO95/05763 PCT Pub. Date Mar. 2, 1995A deposit cupboard (1) for solvents, combustible liquids and the like, comprises shelves (2) and at least one door. The cupboard is assigned an air intake holes (20) and an exhaust device (5), and distinguishes itself through the following combination of features: a) that the shelves (2) of the cupboard (1) are perforated and/or positioned at a distance from at least one of the adjacent inner faces of the side walls of the cupboard, in order to effect a minimum resistance against the air flow; b) that the cupboard is assigned a fire extinguishing apparatus (18) having an automatic, preferably thermostat-controlled release means; and c) that the top plate (4) of the cupboard is pivotally supported and adapted-upon the occurrence of an explosion within the cupboard-to be swung limitedly up into a securing or protecting position, wherein it forms an inclinedly directed shield, protecting the personnel from the effects of the explosion.
Patent EP-0721668-A1 (EP)
Title: Dispositif transducteur electromecanique
Inventor: MANNA RONALD R
IPC: B06B3/00
Filed: 1994-09-22
Abstract: Un dispositif transducteur électromécanique comporte un boîtier ayant une extrémité distale et une extrémité proximale et un générateur d'ondes acoustiques (16) disposé à l'intérieur du boîtier pour générer des vibrations du type acoustique en réponse à un signal électrique. Le générateur d'ondes acoustiques a un axe (18) s'étendant entre l'extrémité proximale et l'extrémité distale du boîtier (10). Un conducteur de transmission électrique (26) est monté sur le boîtier (10) et il est connecté d'une manière opérationnelle au générateur d'ondes acoustiques (16) pour lui transmettre un signal électrique et le mettre ainsi sous tension. Un élément transmetteur d'ondes est en contact acoustique avec le générateur d'ondes acoustiques (16) pour transmettre la vibration depuis le générateur acoustique vers un point actif en dehors du boîtier. L'élément de transmission des ondes comporte un élément saillant (34) qui délimite un canal (32) de guidage du fluide avec une paroi continue s'étendant axialement à travers le générateur d'ondes acoustiques (16) depuis le point actif jusqu'à l'extrémité proximale, afin de guider le fluide entre le point actif et l'extrémité proximale durant le fonctionnement du générateur d'ondes acoustiques (16). On fournit des éléments de montage pour monter l'élément de transmission des ondes sur le boîtier (10), les éléments de montage comportant des moyens pour découpler acoustiquement l'un de l'autre le boîtier et l'élément de transmission des ondes.
Patent EP-0729526-A1 (EP)
Inventor: ILG OTTO
IPC: F16D69/02
Filed: 1994-11-04
Abstract: PCT No. PCT/EP94/03628 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Nov. 4, 1994 PCT Pub. No. WO95/14126 PCT Pub. Date May 26, 1995The disclosure is directed to fiber blends of melamine resin fibers and aramid fibers.
Patent EP-0674224-A1 (EP)
Inventor: KAWAMURA KOICHI C O FUJI PHOTO
IPC: G03F7/033
Filed: 1995-02-13
Abstract: A positive-working photosensitive composition is described, which comprises a polymer having a structural unit represented by the following formula [1] in a proportion of from 3 mol% to less than 60 mol%:
       
 wherein X¹ represents a hydrogen atom, a halogen atom or an alkyl group having from 1 to 4 carbon atoms; R¹ represents an alkyl group having from 1 to 6 carbon atoms, a halogen atom or an alkoxy group having from 1 to 6 carbon atoms; and m represents an integer of from 1 to 5. A process for image formation is also described, which comprises the steps of imagewise exposing a photosensitive material comprising a photosensitive layer containing the photosensitive composition, and then developing the photosensitive material with an aqueous alkaline solution having a pH of 12.5 or less.
Patent EP-0668690-A1 (EP)
Inventor: JONES ROBERT S C O EASTMAN KOD
IPC: H04N1/04
Filed: 1995-02-15
Abstract: A film scanner having a support frame for supporting a high intensity light source and a light integrator with respect to a film scanning gate, and apparatus for pivotally moving the light integrator out of the way to facilitate access to the scanning gate. The light integrator has a sealed integrating cavity with a sealed end port for admitting light from the high intensity source and an elongated, sealed light emitting bar for directing the line of light onto the film plane of the film scanning gate at a distance from the light integrating cavity. The light integrator is constructed of two half sections joined to form the cylindrical cavity and a rectangular receptacle for the light conducting bar. A conical internal cavity, light input member is joined at the narrow cone end to an offset input port in one end of the cavity and is mounted by a rotatable bearing to the frame. The conical internal cavity is aligned at the wide cone end opening to the light source, and trim and infra-red filters are positioned therebetween. The light input member of the integrator is pivoted on the bearing by a motor driven link arm from a scanning position close to the film plane into a standby position with the light bar pivoted away from the scanning plane to provide access to it to change from a negative filmstrip to a slide scanning gate.
Patent EP-0734827-A1 (EP)
Inventor: SIEMENS HEINZ
IPC: B29C33/56
Filed: 1995-03-28
Abstract: A tool for processing and/or embossing sticky materials which tend to stick to the tool is claimed, with a surface coating of laser-engraved polyfluoride (I). Also claimed is a process for the prodn. of such a tool, by coating the processing and/or embossing surface with (I) and then engraving the coating with a laser beam. Pref. the coating consists of polyvinyl fluoride (PVF) or PTFE with a thickness of 1-6 pref. 2-4 mm. The tool is an embossing roller, a flat press, or a mould for injection moulding, blow moulding, centrifugal moulding or casting. The layer of (I) is stuck or sintered onto the tool.
Patent EP-0694759-A1 (EP)
Inventor: HOFFMANN HEINO
IPC: G01C19/28
Filed: 1995-07-22
Abstract: The gyroscope has a spherical float (102) which carries an equatorial scale (124) and a meridional scale (126) both of which can be read pref. in absolute fashion by CCD image sensors (115,116) and suitable optical systems. The sensors are distributed horizontally and vertically around the spherical envelope (109) so that the signal can be used by a computer (123) to generate absolute-value information of angles for peripheral equipment (125). In combination with e.g. three-axis accelerometers (131) on the frame, horizontal angle information can be obtd. additionally from the North-oriented and horizontally levelled gyro float. <IMAGE>
Patent EP-0703459-A1 (EP)
Inventor: ITO NOBUHIRO
IPC: G01R27/26
Filed: 1995-08-22
Abstract: A capacitor type acceleration sensor is disclosed. In this sensor, an acceleration sensing element 1 has two variable capacitors C1 and C2 that are constructed with a couple of fixed electrodes and a movable electrode located between the fixed electrodes. Electrostatic power generation/feedback means 15 applies to the fixed- and movable-electrode pairs such an electrostatic power as to set the movable electrode at a preset reference position in accordance with the output signal of capacitance-difference detector means 10. The electrostatic power is outputted as an output signal of the capacitor type acceleration sensor. In the capacitor type acceleration sensor, another fixed capacitor Cx of which the capacitance value Cx is larger than the maximum capacitance-difference between the variable capacitors C1 and C2 of which the capacitance values vary in accordance with an acceleration, is connected in parallel with the variable capacitor C2. The capacitance (C2 + Cx) is larger than the capacitance of the variable capacitor C1, irrespective of the direction of acceleration.
Patent EP-0710607-A1 (EP)
Inventor: DOMKE KLAUS DR
IPC: B65D77/22
Filed: 1995-10-05
Abstract: The packaging bag is made of thermoplastic sheet or compound sheeting with at least one thermoplastic layer. The wall of the bag has a hole covered by the excess pressure valve stuck to the outside of the wall. The edge round the hole is in the form of a thicker part (15) of the wall and is formed by banking up a thermoplastic layer (11) fused and displaced near the hole. The thicker part incorporates burst parts (17,18) of other layers (12,13) of the composite material forming the wall of the bag.
Patent EP-0717448-A1 (EP)
Inventor: BURR JAMES B
IPC: H01L29/10
Filed: 1995-11-23
Abstract: Low threshold voltage MOS devices having asymmetric halo implants are disclosed herein. An asymmetric halo implant provides a pocket region (47) located under a device's source (36) or drain (38) near where the source (or drain) edge abuts the device's channel region (44). The pocket region (47) has the same conductivity type as the device's bulk (albeit at a higher dopant concentration) and, of course, the opposite conductivity type as the device's source and drain. Only the source (36) or drain (38), not both, have the primary pocket region (47). An asymmetric halo device behaves like two pseudo-MOS devices in series: a "source FET" and a "drain FET". If the pocket implant is located under the source (36), the source FET will have a higher threshold voltage and a much shorter effective channel length than the drain FET.
Patent EP-0732237-A1 (EP)
Inventor: WILLIAMS DUANE DAVID
IPC: B60R21/203
Filed: 1995-03-16
Abstract: A method and steering wheel assembly and method of making a steering wheel (11) comprising a preselected material (76) continuously molded onto driver's side thereof to conceal the air bag (26) when the air bag (26) is mounted to the steering wheel (11). The preselected material (76) covers rim section (12), a center section (14) and a spoke section (16) which joins the rim and center sections. The invention provides an integral construction which permits a steering wheel manufacturer to provide a steering wheel having a continuous molded construction on the driver's side thereof free of any gaps between the steering wheel and air bag.
Patent EP-0679712-A1 (EP)
Inventor: CAIN FREDERICK WILLIAM
IPC: A23L27/60
Filed: 1995-03-23
Abstract: Liquid oils with a SAFA-content of less than 5 wt% can be obtained by conversion of a fatty compound (A), preferably having a SAFA-level of more then 5 wt%, with a reactant (B), capable of forming different reaction products of the non-triglyceride type (C₁, C₂ etc.) having a different melting point and/or different solubility in compound (A); the SAFA-level of the end product can be controlled by separating the precipitate of the higher melting more saturated reaction-products (C₁, C₂ etc.) from the rest of the reaction mixture.
Patent EP-0680938-A1 (EP)
Inventor: KASAI YOSHIYUKI
IPC: C04B35/634
Filed: 1995-04-24
Abstract: In a method of producing cordierite ceramic honeycomb structural bodies by an extrusion, 0.1∼10 parts by weight of surface active agents of nonionic system having an HLB value of more than 10, which is defined by a weight ratio between a hydrophilic group and a hydrophobic group, are added in 100 parts by weight of a batch of ceramic raw materials for cordierite ceramic honeycomb structural bodies. By extruding the batch including a predetermined surface active agents mentioned above, it is possible to obtain the cordierite ceramic honeycomb structural bodies in which a crack generation during a drying step can be removed, a mass production can be performed and a thinner partition wall can be obtained.
Patent EP-0699018-A1 (EP)
Inventor: TOHYAMA MASAO
IPC: G01R31/26
Filed: 1995-08-23
Abstract: A socket having a structure which is suitable for electrical connection with ball-shaped lead terminals of an IC package is shown. When a cover (12) is pushed down, a latch (70) moves away, a slide plate (40) slides toward the positive side in an X direction through levers (52) and (50) and movable shaft (58) and both arms of each contact maker (30) open. Each lead terminal (solder ball) (32a) of the BGA package (32) is freely inserted between both arms of a respective contact maker (30) when in the open state. When cover (12) rises to its highest position, slide plate (40) slides in the reverse direction by the spring force of a compression coil spring, thereby returning to the its original position and both arms of each contact (32) engage each lead terminal (32a) in such a way as to hold it from opposite sides with a result that an electrical connection based on compressive engagement is obtained between each contact element (30) and each respective terminal (32a).
Patent EP-0676301-A1 (EP)
Inventor: HERTZOG DENIS
IPC: B41F13/08
Filed: 1995-03-30
Abstract: The printing cylinder is provided with a covering (10) comprising a lithographic or printing layer (12). Beneath this there is a compressible layer (13) and an external reinforcing layer (14). The printing cylinder includes a channel extending axially, and inside the channel there is a retaining device for holding the ends of the covering which wraps around the rest of the cylinder. The reinforcing layer (11) lies against the surface of the cylinder, with the arrangement ensuring a uniform tension over the surface of the cylinder. <IMAGE>
Patent EP-0690636-A1 (EP)
Inventor: FRENE PATRICK
IPC: H04Q3/68
Filed: 1995-06-26
Abstract: The network includes at least two nodes (N1-N3) with each node having a maximum of two incident input/output points. An extension and compression system allows connection of each of the incident input/output points to an extended input/output point in each of a number of assemblies. Each bidirectional input/output can be connected to one of the incident input/output points of the nodes. Each node is associated with a bidirectional switching matrix (MBii) with two inputs/outputs. The nodes are connected two by two; the first and second nodes are connected by a first (MMij) and a second (MMji) monodirectional switching matrix with two inputs and two outputs. <IMAGE>
Patent EP-0706937-A1 (EP)
Inventor: CERTAIN NICOLAS
IPC: B64C27/605
Filed: 1995-10-09
Abstract: The mechanism consists of a pitch control lever (5) pivoted to an arm (6) connected to a plate (8) which turns together with the rotor mast (2), and a cyclic plate system in which the plate rotates on a fixed plate (10) which can slide along the mast and incline in any direction relative to it by means of flight control actuators (14). The mechanism has a secondary rotary plate (23) which turns together with the mast and moves axially with the fixed plate (10) but does not incline relative to the mast. Each rotor blade has an articulated coupling (16) with two levers (17,18) and four articulated joints (19 - 22). The two levers can turn relative to one another about one of the joints (19); the first lever is able to turn about a second joint (20) connected to the secondary plate, and the second lever (18) turns relative to the pitch lever.
Patent EP-0712625-A1 (EP)
Inventor: LECLERE JACQUES
IPC: A61Q19/04
Filed: 1995-11-03
Abstract: A compsn. has pH 2.5-5.5 and contains (by wt.): (A) 0.05-0.05 (pref. 0.1)% lawsone; (B) 0.05-5% water- or lipid-soluble nut extract; and (C) 10-30% microencapsulated dihydroxyacetone. Also claimed is a process for the prepn. of the cosmetic compsn.
Patent EP-0717168-A1 (EP)
Inventor: ADDE DANIELLE C R
IPC: F01D5/30
Filed: 1995-12-13
Abstract: The fixing, for blades (1) with feet (3) engaged with axial recesses in the rotor disc (2), consists of a wedge (10) with a hook (12) to engage with a blade foot positioning groove. The wedge is positioned axially on the rotor disc and is sufficiently supple to allow for assembly and dismantling of the blade. Each blade is fitted with the aid of a positioning element in the form of a plate (11) which engages with a forward hook (4) on the blade and two clips on the disc on either side of the blade root. The plate immobilises the blade against axial movement, while the wedge is slid between the foot of the blade and the bottom of the disc recess so that its hook engages with the blade foot positioning groove.
Patent EP-0678603-A1 (EP)
Inventor: BASSI DARIO
IPC: D03C13/00
Filed: 1995-04-18
Abstract: The attachment to a coil spring (5) for connection to a component of mounting, such as in a loom harness, has a threaded end (7a) to screw into the spring coils. The threaded end has an extension with an elastic character, as two arms which apply a friction grip against the spring, which overcomes the resonance when subjected to rapid and successive pulling actions. <IMAGE>
Patent EP-0727655-A1 (EP)
Inventor: LYSSY GEORGES H DR
IPC: G01N15/08
Filed: 1995-12-19
Abstract: The device for measuring the oxygen permeability of a sample membrane (10) uses a feeder line (1) fed from a pressurised gas cylinder (2) or a suction line (3) of inert gas, which is driven by a circulating pump (6). The circulating pump drives one line (7) as a reference gas stream and also a line (8) via chamber (9). The measurement stream is fed to a zirconium-oxygen measurement head (12). The measurement stream passes through the measurement chamber (9) on one side of a sample (10) while pure oxygen or an oxygen-enriched gas is present on the other side. The measurement stream is contaminated by diffused oxygen. A signal is generated in the measurement head according to the difference in oxygen concentration between the reference and measurement streams.