baber/WOPTO huggingface dataset:
Patent EP-0617909-A1 (EP)
Inventor: COLLAS GUY JACQUES
IPC: A47J37/06
Filed: 1994-03-16
Abstract: This appliance comprises a base (1) in the form of an open-bottomed frame, a removable tray (2) designed to rest on said base, a grid (3) placed on top of the tray (2), for the cooking of the food, and an electrical heating element (4) situated underneath the grid (3) and comprising a handle (6) adapted to rest in a seat (8) on the base (1). According to the invention, the handle (6) has a switch (9) for controlling the electrical power supply to the element (4), the closing of which is subordinate on the one hand to the handle's (6) being positioned correctly in the seat (8), and on the other to the actuating of a transmitter (10) mounted on said base (1) and designed to detect the presence of the tray (2) in the base (1). The invention applies to appliances such as grills for domestic use. <IMAGE>
Patent EP-0623921-A1 (EP)
Inventor: OGAWA HIROSHI
IPC: G11B7/00
Filed: 1994-04-05
Abstract: Outputs of first and second photodetectors (1,2) are supplied to first and second normalizing circuits (8,9) and are also added by an adding circuit (7). An output of the adding circuit (7) is supplied to the normalizing circuits (8,9). By the output supplied from the adding circuit (7) to the normalizing circuits (8,9), the outputs supplied from the photodetectors (1,2) to the normalizing circuits (8,9) are normalized. A subtraction is performed between the outputs of the normalizing circuits by a subtracting circuit (11).
Patent EP-0622634-A1 (EP)
Inventor: CAGNONI MICHELE
IPC: G11C27/02
Filed: 1994-04-08
Abstract: A circuit (1) for detecting the detonation in an Otto cycle engine comprises an impedance adaptation circuit (A) which is not affected by the parasitic capacity (C p ) of the wiring and does not degrade the signal. The impedance adaptation circuit (A) comprises an inverting amplifier (OP1, Z r ) having a feedback impedance (Z r ) equal to the series impedance (Z s ) of the sensor (AS) used. The circuit (1) further includes a sample and hold circuit (B) comprising a single operational amplifier (OP2).
Patent EP-0627311-A1 (EP)
Title: Web cooling device
Inventor: JACKSON DALE H
IPC: B41F23/02
Filed: 1994-04-27
Abstract: The general purpose of the present invention is to provide a method for cooling a hot web. In this method, liquid is applied to one side or to both sides of a hot web (16) by means of liquid applicator rollers (24,28) located on opposite sides of a web (16) running through, this taking place after a web has run through a dryer (14). The web is cooled as a result of the evaporation of the liquid on one or on both sides of the web. According to one version of the present invention, a housing (12) is provided next to a dryer (14), a hot web running through the dryer and the housing. This housing (12) comprises a pressure roller (20), a support roller (22), liquid applicator rollers (24,28) and a cooling roller (31), the web (16) running over all these rollers. <IMAGE>
Patent EP-0650098-A1 (EP)
Inventor: ASANAE MASUMI
IPC: G03G9/113
Filed: 1994-08-19
Abstract: An improved carrier for a developer for use in an electrophotographic recording apparatus is composed of iron particles having non-spherical shapes and an average size of 10 to 50 µm, and a resin layer formed on the surface of the iron particles. In a method of producing a visual toner image, a developer containing the above carrier is employed and a magnetic brush of the developer functions to develop an electrostatic latent image and to clean residual toner simultaneously. The toner image obtained exhibits high toner density and high image quality.
Patent EP-0654258-A1 (EP)
Inventor: RUEGER BERNARD
IPC: A61J9/02
Filed: 1994-09-24
Abstract: In a container equipped with an analog thermometer with a bimetallic or multi-metal strip, one end (3) of the spiral (4) is integral with a base (2) held in close thermal contact with the outer wall (1) of the container or its contents, while the other end has a pointer. A casing (2, 6) has at least one transparent zone and encloses this spiral (4). <IMAGE>
Patent EP-0652654-A1 (EP)
Inventor: KLOS RAINER DIPL-ING
IPC: H04H20/00
Filed: 1994-10-31
Abstract: An apparatus for the detection of information expected to be present in a defined data block of a RDS data flow transmitted as a predetermined number of groups which periodically follow one another, with a radio receiver tuned-in one after the other to a number of senders to be tested and whose RDS decoder is synchronized with the RDS data flow of the respective tuned-in sender. A running counter is provided having the frequency of the RDS data cycle and which is respectively reset upon reaching a count status corresponding to the period of a number of groups.
Patent EP-0695542-A1 (EP)
Inventor: COLES PETER
IPC: A61F13/15
Filed: 1994-08-03
Abstract: The present invention relates to absorbent articles (20) such as sanitary napkins, panty liners, and incontinence pads that have side wrapping elements (50) for folding around the side edges of the wearer's undergarment on each lateral side of the article. The components are designed to automatically wrap the sides of a wearer's undergarments when the undergarments are pulled up by having zones of extensibility (56). Importantly the zones of extensibility are spaced at an optimum lateral distance for improved comfort independent of the wearer's type of undergarments.
Patent EP-0678784-A1 (EP)
Inventor: BURTIN JEAN
IPC: G03C11/06
Filed: 1994-09-07
Abstract: A device for rejuvenation a motion picture film, which comprises coating means for coating a rejuvenation layer of an aqueous film-forming polymer dispersion to the rear side of the film (12), and drying means (14) for drying such coated layer, which drying means comprises a wave pipe (16) and a source of microwave energy (32) coupled at one end thereto, film base inlet (23) and outlet (24) ports in said wave pipe and film conveying rollers (17) between said openings, air inlet and outlet (31) openings axially spaced along said wave pipe, blower means (29) for producing a current of forced air through said inlet openings, and heater means for heating said forced air.
Patent EP-0611064-A1 (EP)
Inventor: BELANGER THOMAS DUDLEY JR
IPC: H05K3/34
Filed: 1994-01-25
Abstract: A printed circuit board (8) is provided with a solder pad (12,14) for wave soldering a surface mount device (16) with its longitudinal axis in a direction perpendicular to the solder wave. A leading solder pad (12) is not wider than the surface mount device (16). A trailing solder pad (14) is wider than the surface mount device (16), thereby ensuring that the trailing pad (14) is sufficiently wet by the solder wave.
Patent EP-0634091-A1 (EP)
Title: Mower
Inventor: GRIFFITHS EDWARD PETER
IPC: A01D34/74
Filed: 1994-06-10
Abstract: A rotary mower is disclosed which comprises at least one mowing drum (24) depending from a support frame (10, 12), the or each mowing drum (24) comprising a cutter member (26) including at least one cutting blade (46), the cutter member (26) being arranged to be rotated about its axis by a drive shaft (20), a skid plate assembly (58, 60, 62) located below and spaced apart from the cutter member (26), in use, and a plurality of slide members (28) spaced apart from one another and spaced apart from the axis of the cutter member (26), the slide members (28) permitting axial movement of the cutter member (26) with respect to the drive shaft (20) and transmitting rotational movement of the drive shaft (20) to the cutter member (26).
Patent EP-0645209-A1 (EP)
Inventor: HUFF ROBERT O
IPC: F16D7/04
Filed: 1994-09-09
Abstract: A chuck (10) for releasably holding a tool such as a drill bit has a torque limiting coupling (60) in the mechanism which is rotated manually to close the jaws (30) of the chuck on the tool. When the chuck has been tightened on the tool by a certain amount, the torque limiting coupling (60) releases. Thereafter, continued manual rotation of the component which provides the input to the coupling operates a cam (80) and cam follower (70) mechanism which forces the jaws (30) of the chuck into even tighter engagement with the tool. When the chuck is subsequently loosened to release the tool, the cam (80) and cam follower (70) mechanism automatically reset to ready the chuck for reuse.
Patent EP-0628602-A1 (EP)
Inventor: BALLU GUERRIC
IPC: C08L77/02
Filed: 1994-06-10
Abstract: The present invention relates to a polyamide composition including a semicrystalline polyamide and a sufficient quantity of amorphous polyamide to make it transparent and capable of being heat-treated without deformation, resulting from the blending of its constituents at a temperature above or equal to approximately 300@C and from a conversion at a temperature above or equal to approximately 300@C. The present composition has good dimensional stability and is employed for the manufacture of objects.
Patent EP-0630876-A1 (EP)
Title: Pyrotechnic composition for delay fuses
Inventor: ESPAGNACQ ANDRE
IPC: C06B45/30
Filed: 1994-06-16
Abstract: Pyrotechnic composition intended for the production of delay fuses, of the type consisting of a powder mixture of tungsten, barium chromate and potassium perchlorate, characterised in that it contains an ultrafine silica powder whose particles have a mean diameter of between 7 and 40 millimicrons, according to a mass percentage of the order of 0.5 to 1.5 %, to produce a coating of the powder particles.
Patent EP-0658791-A1 (EP)
Inventor: PELEKANOS NIKOLAOS
IPC: G02F1/017
Filed: 1994-11-16
Abstract: Photorefractive cell comprising:     - an electrooptic material (1) - a first and a second material (4, 5) between which the electrooptic material is interposed.   This first material (4) and this second material (5) are quantum wells separated from the electrooptic material by materials forming quantum barriers, the conduction and valence energy bands of these materials being such that, in the absence of an external electric field, the holes and electrons photoexcited by the write radiation in the electrooptic layer pass respectively into the first (4) and the second (5) materials by tunnel effect. <IMAGE>
Patent EP-0648515-A1 (EP)
Inventor: WEISS MICHEL
IPC: A61N5/02
Filed: 1994-10-13
Abstract: The subject of the present invention is an antenna for microwave heating of tissue as well as a catheter comprising one or more of these antennas. This antenna, intended to be inserted into a cavity or duct, natural or made for the requirements of a treatment, in a living body, in particular a human body, characterised in that it principally consists of at least one radiating delay line (3, 3') arranged at the free end of a supply line (4) and each formed by a strip of conductive material, also allowing, alternately with heating of tissue, reception of thermal noise signals from the heated tissue in a frequency band of 2 GHz to 4 GHz, with a view to determining temperature by radiometric measurement. <IMAGE>
Patent EP-0608200-A1 (EP)
Inventor: DIETRICH JOSEPH J
IPC: C02F1/46
Filed: 1994-01-18
Abstract: Wastewater, particularly black and gray water, produced in macerating human waste, is now treated to provide reduced total suspended solids. The wastewater includes a liquid media comprising salt-containing substance such as brine or seawater. The wastewater is electrolytically treated. In the treatment the electrolysis cell contains an anode that has a surface coating including tin dioxide. During electrolysis, the cell will produce hypochlorite while also reducing BOD and residual chlorine discharge.
Patent EP-0611253-A1 (EP)
Inventor: HAESSLIN HANS WALTER
IPC: A01N25/28
Filed: 1994-02-01
Abstract: The invention relates to a process for the preparation of an aqueous suspension of microcapsules having a capsule wall of polyurea and encapsulating a water-immiscible pesticide, by dispersing a solution of a polyisocyanate in the sparingly water-soluble pesticide in water and subsequently reacting the dispersion with a polyamine, which process comprises effecting the dispersion of the solution of the polyisocyanate in the sparingly water-soluble pesticide in water and the subsequent reaction of the dispersion with the polyamine in the presence of at least one water-soluble or water-dispersible nonionic surfactant of a block copolymer having at least one hydrophobic block and at least one hydrophilic block.
Patent EP-0623952-A1 (EP)
Inventor: BOCK UWE
IPC: H01L23/367
Filed: 1994-04-14
Abstract: A cooling member (10) for semiconductor elements or similar components, especially ones made of extruded light metal, having cooling fins (20) of approximately bar-shaped cross-section extending upwards, apart and approximately parallel to each other, from a baseplate (12), the baseplate having retention grooves (16) on one surface (14), in which grooves one cooling fin is in each case fixed to a support section. A plurality of through holes (26) is in each case formed in the cooling fins and the surface area of the through hole running between two bars is a little smaller than the flow cross-section between two neighbouring cooling fins, provided by the slight fin separation. <IMAGE>
Patent EP-0649819-A1 (EP)
Inventor: BUZETZKI EDUARD
IPC: C05F17/00
Filed: 1994-10-14
Abstract: By means of a biological waste water purification process, on the one hand clarified water and on the other hand products for soil treatment are obtained which, in a cyclic process, return to the soil those substances which were previously withdrawn from it by biological processes. In this process the sedimented sludge is subjected to anaerobic fermentation which is prematurely terminated by adjusting the pH to below 6.3. The overflow of the sludge tank is passed via a filter bed which preferably comprises ion-exchanging and adsorptive mineral solids, if appropriate activated carbon, and basic substances. The laden filter mass, together with the sludge, is subjected to a final digestion process. <IMAGE>
Patent EP-0669915-A1 (EP)
Title: Method for the preparation of 1,3-oxazolidin 5-carboxylic acid.
Inventor: DENIS JEAN-NOEL
IPC: C07D263/04
Filed: 1993-11-18
Abstract: PCT No. PCT/FR93/01133 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/12482 PCT Pub. Date Jun. 9, 1994Method for the preparation of 1,3-oxazolidin 5-carboxylic acid having the general formula (I)   ormula (II)    <IMAGE>  (II)  In the general formulas (I) and (II), Ar is an aryl radical, R1 is a benzoyl radical or a radical R2-O-CO- wherein R2 is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl or heterocyclyl radical, Ph is an optionally substituted phenyl radical, X is the residue of an optically active organic base or an alkoxy radical optionally substituted by a phenyl radical. The acids of formulas (I) and (II) are particularly useful in preparing taxol, Taxotere or analogs thereof which have remarkable antitumor and antileukemia properties.
Patent EP-0672210-A1 (EP)
Title: Procede de regulation d'un processus de blanchiment a l'ozone
Inventor: MCDONALD GEORGE W
IPC: D21C11/06
Filed: 1993-11-08
Abstract: Procédé de régulation de la boucle de recyclage du gaz dans un processus de blanchiment à l'ozone. Selon l'invention, un générateur d'ozone (18) produit un gaz contenant de l'ozone à partir d'un gaz d'alimentation contenant de l'oxygène (74) et fournit le gaz contenant de l'ozone à un réacteur à ozone (22), selon un débit qui varie en fonction des besoins du réacteur. La pâte à papier (20) est blanchie au moyen du gaz contenant de l'ozone, ce qui produit un gaz d'évacuation (38) dont le débit varie en fonction du débit du gaz contenant de l'ozone fourni au réacteur à ozone. Le gaz d'évacuation (38) est ensuite récupéré et son débit est modifié dans la boucle de recyclage de sorte qu'une quantité correspondant aux besoins du réacteur à ozone soit renvoyée au générateur d'ozone. La teneur en oxygène du gaz d'alimentation contenant de l'oxygène est surveillée à la sortie du générateur d'ozone, ou à proximité de celle-ci, et une quantité d'oxygène frais est ajoutée au gaz d'alimentation contenant de l'oxygène (74) pour que la teneur en oxygène atteigne un niveau prédéterminé.
Patent EP-0670818-A1 (EP)
Title: Method of manufacturing ceramic blocks in which residues containing heavy metals are bound, and the ceramic blocks thus manufactured
Inventor: BENDER ALBERT
IPC: C04B33/22
Filed: 1993-11-10
Abstract: Described is a method of producing ceramic blocks, in which residues containing heavy metals are bound, by mixing the residues containing the heavy metals with coarse clay, moulding green compacts from the mixture and firing the green compacts at a temperature and for a length of time such that densely sintered blocks similar in nature to stoneware or clinker are formed. A small proportion of the coarse clay may be replaced by a plasticizer.
Patent EP-0672221-A1 (EP)
Title: Metering pump with vent.
Inventor: KLEIN JOACHIM
IPC: F04B13/00
Filed: 1993-11-27
Abstract: PCT No. PCT/EP93/03333 Sec. 371 Date Aug. 7, 1995 Sec. 102(e) Date Aug. 7, 1995 PCT Filed Nov. 27, 1993 PCT Pub. No. WO94/13956 PCT Pub. Date Jun. 23, 1994Metering pumps for the metered feed of liquids are fitted with an intake valve built into an intake line from an intake container, a pump chamber downstream of it with a pumping component altering its displacement volume, a pressure valve leading to the metering connector and a vent and by-pass valve built into a return line leading to the intake container. In order to keep the quality of by-passed metering liquid as small as possible while maintaining adequate venting, there is valve chamber between the pressure valve and the pump chamber and separated from the latter by a return valve and a movable control wall, in which is incorporated the vent controlled by the control wall, opening on the suction stroke of the pumping component and closing on its delivery stroke. .There is also preferably in the valve chamber a prestressed displacement wall altering the volume of the valve chamber in the opposite direction to that of the control wall.
Patent EP-0673334-A1 (EP)
Title: A stackable packaging unit.
Inventor: FAHRION OTMAR
IPC: B65D21/02
Filed: 1993-12-16
Abstract: PCT No. PCT/EP93/03576 Sec. 371 Date Aug. 3, 1995 Sec. 102(e) Date Aug. 3, 1995 PCT Filed Dec. 16, 1993 PCT Pub. No. WO94/14669 PCT Pub. Date Jul. 7, 1994A stackable packaging unit (10) has a lower supporting pallet (12), a marginal wall arrangement (14) made of corrugated cardboard and a covering pallet (16) having the same geometry as the supporting pallet. Both pallets are moulded parts with feet (28 to 32) and have receptions (34 to 38) for the feet on their upper surface. The feet and the feet receptions are asymmetrical, so that the feet of an upper pallet engage the underlying feet receptions (34 to 38) over a short distance (Z1) in a first relative position of two adjacent pallets (12, 16) but engage them over a longer distance in a second relative position. The pallets (12, 16) may thus be closely stacked after use of the packaging unit and transported back to their point of origin.
Patent EP-0684936-A1 (EP)
Inventor: LANKAR FREDERIC
IPC: D04H1/645
Filed: 1993-12-21
Abstract: Ce procédé servant à déposer une substance ou un mélange de substances sur les fibres d'un matériau fibreux, notamment d'un matériau à base de fibres minérales, consiste à faire pénétrer dans le matériau fibreux chaque substance ou un matériau précurseur de celle-ci, à l'état gazeux, à une température supérieure à celle du matériau fibreux, ces substances, ou de préférence une partie de celles-ci, étant déposées sur les fibres par condensation. On peut mélanger la substance ou son précurseur avec un gaz de transport possédant un point de rosée sensiblement inférieur à celui de la substance de manière à former un mélange gazeux polynaire que l'on fait pénétrer dans le matériau fibreux, lequel est maintenu à une température inférieure au point de rosée du mélange gazeux afin qu'une partie de la substance ou du précurseur de celle-ci soit déposée sur les fibres par condensation.
Patent EP-0673268-A1 (EP)
Inventor: HAGEN RONALD W
IPC: A61M5/48
Filed: 1993-12-09
Abstract: A delivery apparatus for delivering various media, such as medical and/or pharmaceutical media or the like, from a delivery device, such as a syringe (12), in which the delivery pressure of the medium as it is dispensed from the delivery device (10) is automatically maintained and regulated at a pre-selected level throughout delivery of the medium from the delivery apparatus. In one embodiment, the skin temperature of the patient is also sensed (23) and the pressure of the medium being administered to the patient is further adjusted in response to the sensed skin temperature.
Patent EP-0683758-A1 (EP)
Inventor: EVANS PHILIP ANTHONY
IPC: C03C3/095
Filed: 1994-02-11
Abstract: The present invention relates to an unleaded durable transparent vitreous glass composition comprising a combination of (a) up to 98 wt. % of a low alumina alkali borosilicate, (b) 2-20 wt. % of a major addition of one element selected from the group of zirconium, tin and titanium, and (c) less than 10 wt. % of at least one element selected from bismuth, barium, strontium, zinc, lanthanum, molybdenum, cerium and/or a fluoride containing inorganic compound wherein the amounts of (a), (b) and (c) are calculated on the basis of the total amount of the oxide forms of (a), (b) and (c), a process for its production and the use of said composition.
Patent EP-0687211-A1 (EP)
Inventor: RENNAU WOLFRAM
IPC: B25J9/16
Filed: 1994-02-23
Abstract: Um bei einer Regelung für eine Schweißzange, insbesondere für den Einsatz an einem Schweißroboter, mit einem Servoventil gesteuerten Antrieb für die Schweißelektroden und einer elektrischen Steuerung für die Servoventile, das Geräusch beim Aufeinandertreffen der Schweißelektroden erheblich zu vermindern, die Standzeiten der Schweißelektroden zu verlängern, eine geringere Belastung der Zangenmechanik und eine Verkürzung der gesamten Schweißzeit zu gewährleisten, wird erfindungsgemäß vorgeschlagen, daß eine Regelung der erwähnten Art mindestens einen Meßwertaufnehmer für Ist-Daten des Schweißvorganges sowie eine Schnittstelle für die Meßwerte zu einer Rechnereinheit, mindestens 2 Servoventile für den Antrieb, ein auf der Rechnereinheit laufendes Zangenprogramm, mit dem die Solldaten des Schweißvorganges frei vorwählbar sind und eine Signale von der Rechnereinheit an die Servoventile leitende Schnittstelle besitzt.
Patent EP-0692102-A1 (EP)
Inventor: DAEMS DANIEL
IPC: G02B6/44
Filed: 1994-03-23
Abstract: PCT No. PCT/GB94/00594 Sec. 371 Date Sep. 28, 1995 Sec. 102(e) Date Sep. 28, 1995 PCT Filed Mar. 23, 1994 PCT Pub. No. WO94/23324 PCT Pub. Date Oct. 13, 1994An optical fibre organizer having a plurality of substantially mutually adjacent inlet ports and a plurality of mutually separated outlet ports, and means connecting the inlet ports and the outlet ports such that a fibre inserted into each inlet port will emerge from a pre-determined outlet port.
Patent EP-0689417-A1 (EP)
Title: Process and agent for the permanent deformation of keratin fibres
Inventor: BUSCH PETER
IPC: A45D7/04
Filed: 1994-03-16
Abstract: The properties of permanently waved hair are perceptibly improved by adding a tocopherol or a tocopherol ester with an organic or inorganic acid to the waving agent, the intermediate rinse and/or the setting agent. In particular, hair brittleness is significantly reduced.