baber/WOPTO huggingface dataset:
Patent EP-0670039-A1 (EP)
Title: Calibration systems.
Inventor: GRIFFITHS RICHARD FREDERICK
IPC: G01N33/00
Filed: 1993-11-12
Abstract: A calibration system includes an air system having a blower unit (10), a flow meter (16) and means (15) for controlling an airflow through a mixing manifold (17) to which a metered amount of a test gas can be added from either a mass flow controller (19) or a syringe drive unit (21).
Patent EP-0610788-A1 (EP)
Inventor: ERICKSON CHAD S
IPC: A47J39/00
Filed: 1988-07-06
Abstract: The invention provides a countertop oven (10) having an upper member (12) and a lower member (11) which together define a cooking chamber, a rack (29) disposed within said cooking chamber for supporting food to be cooked, heating means (42, 78) for heating the air within said cooking chamber, and a blower (13, 41, 43), said blower comprising a blower wheel (43) located within said cooking chamber, characterised in that there is provided a hinged interconnecting member (14, 15, 17), said interconnecting holding said upper member and said lower member together during operation and permitting said upper member to be hingedly pivoted upwardly to provide access to the interior of said cooking chamber when the blower is not in operation.
Patent EP-0619166-A1 (EP)
Inventor: MIGLIORI LUCIANO
IPC: B25J15/02
Filed: 1994-03-28
Abstract: In a pneumatically actuated gripping device, a pair of gripping members (22, 23) are pivotally hinged to spaced apart support members (28, 29) removably connected to the body of a pneumatic control cylinder (10). The piston-rod (16) of the control cylinder (10) is provided with a cilindrical rack portion (19) engaging a pinion rack sector (20, 21) coaxially arranged to a pivot pin (26, 27) at the hinging end of each gripping member (22, 23).
Patent EP-0620412-A1 (EP)
Inventor: MEYWALD VOLKER DIPL-ING
IPC: G01B3/10
Filed: 1994-04-02
Abstract: A device for combining a plurality of measuring tapes at their starting points when taking a bearing on a point which is to be measured in space has a basic body 1 which serves for manipulation and on which there is arranged a track, extending in the shape of a circular arc about an axis, for mounting the appropriately shortened starting points of the measuring tapes. A shaft 2 which ends in a point (tip) 5 to be set on the point 6 which is to be measured is provided on the basic body 1. A separate track 21, 22, 23 moving on a spherical shell 12, 13, 14 is provided for each starting point of a measuring tape. The tracks on the spherical shells have different radii about a common spherical centre which coincides with the point 5 of the shaft 2. The starting points of the measuring tapes are differently shortened in accordance with the different radii. <IMAGE>
Patent EP-0643424-A1 (EP)
Inventor: HIYOSHI MICHIAKI C O INT PTY D
IPC: H01L29/74
Filed: 1994-09-14
Abstract: A reverse conducting gate-turnoff thyristor comprising a switching device section (A), a diode section (B) and an isolation section (C). The section (C) isolates the sections (A and B) and has an impurity layer (102c) formed by controlling impurity diffusion and having an impurity concentration of a first conductivity type lower than those of the sections (A and B). 
     Other means of insulation are regions of a second conductivity type (3,13,23,210), that may contain regions of the first conductivity type (20) and be covered by insulating layers (4,5) and a resistive layer (21).
Patent EP-0651360-A1 (EP)
Inventor: BAUMANN WILLIAM JOHN
IPC: G08B21/22
Filed: 1994-09-23
Abstract: A communication and processing system (10) for monitoring signals transmitted from personal transmitter units (PTUs 20) to determine whether alarm or emergency conditions have occurred and whether scheduled communications from PTUs (20) are missing. The PTUs (20) detect various alarm and emergency conditions and transmit data communications to a field node (18). The field node (18) receives data communications from all PTUs (20) within range. If a data communication indicates an emergency condition, a field report message is immediately sent to a control facility (12). If a communication indicates an alarm condition, an audible alarm is sounded at the field node but no message is sent to the control facility yet. If the alarm condition is not corrected within a predetermined period of time, a message describing the alarm condition is sent to the control facility (12). When scheduled communications from a PTU (20) are not received at the field node (18), the situation is treated as an alarm condition.
Patent EP-0648549-A1 (EP)
Inventor: HELLMUTH PAUL DIPL-ING
IPC: G21F9/00
Filed: 1994-10-06
Abstract: Bei bekannten Reaktionskammern, die auf einem Fahrgestell aufliegen und kontinuierlich betrieben werden, erfolgt die BC-Dekontamination von Bekleidungsgegenständen mit einem Gemisch aus Heißluft und Wasserdampf. Die neue Reaktionskammer soll ein einfaches, effizient arbeitendes Gaszu- und Gasabführungssystem aufweisen, mit dem man auch Ausrüstungsgegenstände dekontaminieren kann. Hierzu sieht man vor, daß die in der Reaktionskammer (10) umlaufende Reaktionsstrecke (11) tunnelartig und rundum geschlossen ist; gasdurchlässige Körbe (19) die zu dekontaminierenden Gegenstände aufnehmen; Absauggebläse eine Gaslängsströmung erzeugen und verbrauchtes Heißgas abführen; Querstromgebläse (51) eine quer zur Reaktionsstrecke (11) gerichtete, im Kreislauf geführte Gasströmung erzeugen. <IMAGE>
Patent EP-0700968-A1 (EP)
Inventor: YANG SAM-JOO
IPC: C08L69/00
Filed: 1994-11-04
Abstract: The flameproof thermoplastic resin compositions of this invention comprise from 2 to 20 parts by weight of aromatic diphosphates, from 2 to 7 parts by weight of phosphorous compounds and from 0.1 to 2.0 parts by weight of fluoric resins per 100 parts by weight of the resin mixture consisting of from 60 to 98 % by weight of polycarbonate resins, from 2 to 40 % by weight of g-ABS resins, and from 0 to 20 % by weight of SAN copolymer resins. The structural formula of said aromatic diphosphates is as follows (I):
       
 in which, R¹ and R² are same or different lower alkyls, R³ and R⁴ are same or different hydrogen atom or alkyl groups, Y is a single bond or -CH₂-, -C(CH₃)₂-, -S-, -SO₂-, -O-, -CO, or -N=N-, k is 0 or 1, and m is an integer of 0 to 4.
Patent EP-0656466-A1 (EP)
Inventor: ITATSU TOSHIRO
IPC: F02B23/06
Filed: 1994-12-01
Abstract: A combustion chamber (1) formed between a cylinder head (6) and the top of a piston (4) has a cavity (5) formed at the top of the piston (4). An injection nozzle (7) provided at the cylinder head (6) injects fuel toward the cavity (5) under high pressure. An upper and lower convex surfaces (9, 10) formed over an area between a narrow portion (8) and a bottom (11) of the cavity (5) are curved outward and are continuous in the circumferential direction. The convex surfaces (9, 10) reflect the fuel from the nozzle (7) toward the center of the cavity (5). A projection (13) formed at the bottom center of the cavity (5) has a truncated conical shape. The projection (13) causes the air turbulence in the cavity to diffuse the fuel reflected at the convex surfaces.
Patent EP-0611641-A1 (EP)
Inventor: GORIS JOOST
IPC: B01D53/18
Filed: 1994-02-11
Abstract: Method for forming an object (2) of thermosetting synthetic material in a mould (6), having at least one chamber (9), according to which method a mixture of components, which react and cure above a critical temperature, is put in liquid form in the chamber (9) through an inlet piece (1), which is provided with at least one filling duct (3,5) which opens into the chamber (9); whereby said mixture is allowed to react and cure by making sure that the temperature of the mould (6) is higher than said critical temperature; after which the object (2) with the inlet piece (1) is removed from the mould (6), characterized in that the liquid mixture is inserted in the mould (6) through the inlet piece (1) which sticks through a wall (8) in the mould (6) and which extends outside the mould (6), by means of a casting nozzle (14) which is kept at a temperature which is lower than said critical temperature, whereby the extremity of the casting nozzle fits liquid-tight on the filling opening (4) of the above-mentioned inlet piece (1), and one makes sure that, at least during the filling of the mould (6), the inlet piece (1) has a lower temperature than the above-mentioned critical temperature, such that the curing first takes place against the inner wall of the mould (6) and finally against the inlet piece (1), and during the curing in the mould (6) a pressure is exerted on the curing synthetic via said casting nozzle (14).
Patent EP-0657691-A1 (EP)
Inventor: FOGLIANI GIUSEPPE
IPC: F23D14/10
Filed: 1994-10-18
Abstract: A mixing diffuser element is disclosed which comprises a flattened box-type body (11') having an apertured edge for the outflow of air/gas mixture, and a conduit (10') connected to the body for the intake and mixing of air and gas within the box-type body. 
     To reduce space requirements while ensuring excellent uniformity for the outflow of air/gas mixture, the box-type body (11') is formed, near its apertured edge, with a throat (20) whose breadth varies inversely with the local velocity of the air/gas mixture.
Patent EP-0610043-A1 (EP)
Inventor: TERHUNE JAMES HOWARD
IPC: G01N29/09
Filed: 1994-01-31
Abstract: A method of measuring thin film properties of materials using interference of ultrasonic waves in the frequency range of 2-15 MHz. An ultrasonic interferometer produces interference "fringes" from which the film thickness can be accurately determined. The film may consist of any solid material having known sonic properties and thickness of the order of the sonic wavelength. The device utilizes a narrow-band source of ultrasound and guided-wave propagation to accurately define the optical path of the ultrasonic waves producing the interference. The interferometer is also useful to measure certain material properties in thin specimens, thereby allowing the material to be characterized locally.
Patent EP-0614607-A1 (EP)
Inventor: ORMROD JOHN CHARLES
IPC: A01N43/54
Filed: 1994-03-02
Abstract: A herbicidal preparation comprising a thiocarbamate in combination with the compound ( E )-methyl 2-[2-(6-(2-cyanophenoxy)pyrimidin-4-yloxy)phenyl]-3-methoxypropenoate.
Patent EP-0675202-A1 (EP)
Inventor: BACKHAUS RALPH A
IPC: C12N15/82
Filed: 1994-03-31
Abstract: Guayule rubber particles, contain several characteristic proteins. The most abundant of these proteins, the rubber particle protein (RPP) has been shown to be a non-monooxygenase, cytochrome P450, heme-binding protein that is necessary for rubber biosynthesis. A full-length cDNA clone for guayule RPP has been isolated, sequenced and characterized. The pRPP30 coding sequence is transferable to other prokaryotic or eukaryotic host organisms wherein the RPP DNA will be expressed to produce functional RPP for rubber biosynthesis.
Patent EP-0660309-A1 (EP)
Inventor: HAYASHI KAZUYUKI
IPC: G11B5/733
Filed: 1994-05-10
Abstract: A magnetic recording medium comprises, in order:
     (A) a non-magnetic substrate;   (B) a non-magnetic undercoat layer comprising a binder resin and non-magnetic particles selected from:
   (1) acicular or spindle-shaped α-Fe₂O₃ particles which are coated with from 0.01 to 20 wt% (calculated as Al, SiO₂ or Al and SiO₂ and based on the uncoated α-Fe₂O₃ particles) of an oxide or a hydroxide containing Al, Si or both Al and Si, which coated particles have a molecular-weight-dependent parameter α of not less than 0.5 wherein α is defined by formula (I): 
 
           As = K₁ . M       α          (I)           
 
 wherein M is the number-average molecular weight of a binder, As is the saturation adsorption of the binder, and K₁ is a constant dependent on the binder and the solvent used for measuring As; and   (2) BaO·4.5Fe₂O₃ particles having an average particle diameter of not more than 0.1µm; and       (C) a magnetic recording layer comprising magnetic particles and a binder resin.
Patent EP-0636915-A1 (EP)
Inventor: SMITH NIGEL CHARLES
IPC: G02B23/24
Filed: 1994-07-05
Abstract: A borescope has an inverting dove prism (24) mounted on an ocular mount (12) proximally of an ocular lens (11). The ocular mount is axially adjustable by rotation of a collar (26) to achieve focusing and is rotatable about the axis independently of the focus position in unison with orbital scanning of a reflector (7) at the distal end of the borescope. Location of the dove prism proximally of the ocular lens avoids the need to include an invertor within the optical relay of insertion tube (2) thereby avoiding aperture reduction and simplifying assembly.
Patent EP-0647400-A1 (EP)
Inventor: SALEMBIER ETIENNE
IPC: A01N43/54
Filed: 1994-07-07
Abstract: There is provided a fungicidal composition comprising prochloraz, or a metal complex thereof, and cyprodinil. The mixture has synergistic properties.
Patent EP-0679811-A1 (EP)
Inventor: MURPHY JAMES C
IPC: F17C13/00
Filed: 1994-09-29
Abstract: A diffuser is attached to a flexible inner cell inside an outer vessel. The outer vessel contains a first fluid and the inner cell contains a second fluid. The diffuser has a flange which is sandwiched between a flanged port and a flanged neck of the outer vessel. The diffuser is contained substatially within the neck of the outer vessel. A generally circular surface of the diffuser deflects fluid entering the outer vessel through the port. A side wall of the diffuser is provide with apertures to permit passage of the fluid therethrough.
Patent EP-0654473-A1 (EP)
Inventor: SEKIYAMA TAKAAKI C O CENTRAL R
IPC: C07D473/00
Filed: 1994-11-17
Abstract: A cyclopropane derivative represented by the general formula (I) or a pharmaceutically acceptable salt thereof has antiviral activity and is suitable for inclusion in antiviral medicaments:
       
 wherein R¹ and R², which may be the same or different, each represents a hydrogen atom or a group represented by the formula (1):
       
 (in which R³ represents an alkyl group containing 1 to 6 carbon atoms), provided that at least one of R¹ and R² is not a hydrogen atom; X represents a hydrogen atom, a hydroxyl group, an amino group, or a halogen atom; and Y represents a hydrogen atom, a hydroxyl group, or an amino group.
Patent EP-0653352-A1 (EP)
Inventor: IDH JAN
IPC: B65B11/04
Filed: 1994-11-17
Abstract: An incrementally variable transmission (16) for transmitting torque between input and output rollers (4,6) in a prestretching device (2) of a stretch-film wrapping machine achieves a selectable prestretching of a plastic film with a predetermined yield point, running in contact with the rollers. The input roller (4) is caused to rotate at lower rpm than the output roller (6), and the transmission (16) comprises a multiratio gear train (22) between an input shaft (28) and an output shaft (26), said gear train (22) being arranged in a housing (18), and a device (24) engaging and disengaging the input shaft (28) to or from the gear train. The input and output shafts (28,26) of the gear train are coaxial. The coupling device is a free-wheel clutch (20) which is in its engaged position when the input roller (4) is imparted, due to tension in the film between the rollers, a torque from the output roller (6), and the clutch (20) assumes its released position when said torque is absent.
Patent EP-0611746-A1 (EP)
Inventor: ASRAR JAWED
IPC: C07C69/92
Filed: 1994-02-17
Abstract: New compounds including bis-β-hydroxy ethyl bibenzoate containing less than 2.5%, and preferably less than 1%, diethylene glycol and a process for the production of the bis-β-hydroxy ethyl bibenzoate by the condensation of 4,4'-biphenyl dicarboxylic acid and ethylene glycol at low temperature and pressure in the presence of a catalyst are disclosed. Use of the compounds to produce polyesters is also disclosed.
Patent EP-0632862-A1 (EP)
Title: Feuille composite pour la realisation d'ouvrages tels que des piscines, procede de construction utilisant une telle feuille et ouvrages ainsi realises
Inventor: QUEIREL JOEL
IPC: E04H4/00
Filed: 1994-01-06
Abstract: Selon l'invention, pour la réalisation de la paroi verticale d'ouvrages tels que des piscines, on utilise une feuille composite (4) constituée de trois couches superposées, une première couche plane (1), une seconde couche ondulée (2) et une troisième couche mince (3) qui, en position déployée, forme coffrage perdu pour le coulage de pieux en béton armé dans le volume (21) ainsi réservé d'endroits en endroits entre les feuilles (2) et (3). L'invention s'applique plus particulièrement à la réalisation de piscines de formes et dimensions quelconques.
Patent EP-0690753-A1 (EP)
Title: Wire winding severing device
Inventor: PECHAU GERHARD DR
IPC: B21C47/26
Filed: 1994-03-18
Abstract: A device for severing wire windings separated from a series of windings on a winding conveyor of a wire rolling mill severs the wire windings into several sections in a wire rolling mill. The object of the invention is to allow the windings to be severed without having to technologically modify the conveyor for transporting the windings of good quality taken to the collecting shaft. For that purpose, a rolled material feed channel (1) links the winding conveyor to a scrap cutter (I) which severes the wire windings (14). The scrap cutter (I) has a housing bottom part (2') adjacent to the feed channel. The surfaces for transporting the wire windings (14) lie on an upwardly inclined plane. Several pairs of cooperating top and bottom blades (7, 8) are arranged in the bottom part (2') and in a top part (2") of the housing of the scrap cutter (I). These blades severe the wire windings into several sections. The top part (2") of the scrap cutter housing is linked to a linear drive (3) which pivots said top part against the fixed bottom part (2') of the scrap cutter housing.
Patent EP-0683711-A1 (EP)
Title: Thermally assisted shaving system.
Inventor: CHENG LARRY
IPC: B26B21/48
Filed: 1994-03-29
Abstract: A battery-operated thermal shaver (10) is provided which includes an impeller (72) for directing a stream of heated air to the line of contact between a razor blade (28) and the hair to be cut by the shaver. The impeller (72) is a fan located within an air chamber (70) of the shaver (10) which draws ambient air into the chamber (70) and directs it past a heating element (96) to raise the temperature of the air to 120-170  DEG F. The impeller (72) then exhausts the heated air through an exhaust port (36) and into proximity with the razor blade (28). The fan (72) is operated by a motor (106), having a drive shaft (108), which is protected against liquid penetration by a liquid barrier. The liquid barrier is a reservoir (92) formed in the base of the fan (72) for holding material immiscible in liquids. During operation, the drive shaft (108) of the motor (106) rotates the impeller (72) while encased withing the liquid barrier.
Patent EP-0649519-A1 (EP)
Inventor: DURCHSCHLAG GERALD
IPC: G01L5/00
Filed: 1994-05-06
Abstract: PCT No. PCT/AT94/00060 Sec. 371 Date Feb. 27, 1995 Sec. 102(e) Date Feb. 27, 1995 PCT Filed May 6, 1994 PCT Pub. No. WO94/27127 PCT Pub. Date Nov. 24, 1994The device that is used to measure the switching force in railway points incorporates a measuring bolt (5) that can be inserted into a joint in the point drive. At the unattached end of the measuring bolt there is a head (7) in which an electro-mechanical sensor (8) is arranged. The precise adjustment of the measuring bolt (5) within the joint is effected by using a spacer (10), which simplifies the removal of the measuring bolt once the measurements have been made.
Patent EP-0758995-A1 (EP)
Inventor: EISCHEN CLEM G SR
IPC: B65D33/16
Filed: 1994-05-10
Abstract: Elément de fermeture de sac (10) composé d'un corps plat (12) comportant deux surfaces étendues (14) pourvues chacune d'une ouverture (16) permettant de serrer un objet (44) introduit dans lesdites ouvertures, une zone de pliage (32) située entre lesdites surfaces (14) qui sont elles-mêmes placées à angle aigu l'une par rapport à l'autre quand un objet (44) est introduit. L'élément de fermeture (10) comprend également des fentes (18) donnant accès aux ouvertures (16). L'objet (44) serré par les ouvertures (16) est, de préférence, la partie rassemblée (46) ou tordue (46) d'un sac platique (44), s'étendant linéairement entre et à travers lesdites ouvertures.
Patent EP-0714334-A1 (EP)
Title: Chuck and associated tool
Inventor: KAESMEIER GEORG
IPC: B23B31/02
Filed: 1994-08-06
Abstract: The invention concerns a chuck and associated tool, the chuck (1) having a main body (3) with a bore (2) designed to hold the shaft (5) of the tool (4) and, further, at least one tool-fixation element (7) being disposed in the main body (3) of the chuck so that it can move at right angles to the tool to engage in the surface (9) of the tool shaft (5). The essence of the invention lies in the fact that the shaft (5) of the tool (4) has, spaced at intervals along the shaft, several surfaces (10) which are designed to act on and hold, independently of each other, the fixation element (7).
Patent EP-0716783-A1 (EP)
Inventor: RIEGER MARTIN
IPC: G06G7/24
Filed: 1994-08-25
Abstract: Es ist bekannt, einen Multiplizierer zur Verstärkungsregelung einzusetzen. Das Ausgangssignal wird linear zum Steuersignal geregelt. Aufgabe ist es, einen gesteuerten multiplizierenden Verstärker dB linear auszulegen. An den Eingängen des Multiplizierers (2) sind Transistoren geschaltet, die durch ihr zahlenmäßiges Aufteilungsverhältnis eine dB-lineare Abhängigkeit der Ausgangsspannung zur Steuerspannung bewirken. Insbesondere für Verstärkungsregelung in ZF-Verstärkern bei DAB Fernsehen.
Patent EP-0742817-A1 (EP)
Inventor: TOFT ANNETTE HANNE
IPC: C12N15/09
Filed: 1994-10-05
Abstract: A process for simultaneously desizing and bleaching of a sized fabric containing starch or starch derivatives, which process comprises treating the fabric with a bleaching composition and an oxidation stable α-amylase.
Patent EP-0723393-A1 (EP)
Inventor: HALL ROBERT DAVID
IPC: C12N15/09
Filed: 1994-10-14
Abstract: Plants may be regenerated from stomatal cells or protoplasts of such cells. Prior to regeneration the cells or protoplasts may be genetically transformed by the introduction of hereditary material most preferably by a DNA construct which is free of genes which specify resistance to antibiotics. The regeneration step may include callus formation on a hormone-free medium. The method is particularly suitable for sugar beet.
Patent EP-0724391-A1 (EP)
Inventor: CHARD BRIAN CHESTER
IPC: A24D1/04
Filed: 1994-10-21
Abstract: There is provided a smoking article (10) comprising a smokable rod (11) and a filter (12). A tube (17) communicates at its upstream end with a circumferential groove (15) which leads to ventilation perforations (14). The tube (17) is initially blocked with a viscous fluid (19). This fluid (19), therefore, initially prevents ventilation through the perforations (14). After a number of puffs, however, the fluid will have been drawn out of the tube (17) thereby enabling ventilation to occur.
Patent EP-0724462-A1 (EP)
Inventor: GRABENKORT EICHARD W
IPC: A62B19/00
Filed: 1994-10-11
Abstract: A method and apparatus are provided for use in the delivery of an inhalation anesthetic to a patient while employing a closed loop or re-breather gas recirculation system. The method and apparatus control the system temperature to minimize heat buildup, including heat buildup resulting from an exothermic reaction between a patient's exhaled breath and a scrubbing substance that removes a selected constituent from the patient's exhaled breath. The apparatus includes an enclosure containing a scrubbing substance. The enclosure defines an influent opening for admitting the exhaled breath along a first path into the scrubbing substance and defines an effluent opening through which gases can be discharged from the enclosure. The apparatus also includes a second path adjacent the first path between inlet and outlet openings whereby a coolant fluid can flow along the second path to remove heat from the interior of the enclosure.