baber/WOPTO huggingface dataset:
Patent EP-0516977-A1 (EP)
Inventor: HALLAS ERNST DR RER NAT GRUNDI
IPC: G01N21/35
Filed: 1992-04-30
Abstract: The application relates to a method and an arrangement for detecting impurities on water surfaces by means of a light absorption measurement. Regular or continuous tests for impurities have to be carried out, in particular, on rivers in the vicinity of industrial plants or power stations which discharge effluent into the rivers. The detection of oil, in particular, plays an important role in this connection. The method and the arrangement evaluate the water vapour formation on a water surface. Impurities on the water surface alter the formation of vapour at said surface. For example, an oil layer acts as a moisture barrier, i.e. water vapour is not formed, or only formed in small amounts, at points on the water surface on which an oil layer is floating. The formation of water vapour at the surface results in absorption losses in a light beam, in particular an infra-red light beam, whose radiation axis is roughly parallel to the water surface. An oil layer floating on the water surface can be detected by measuring the absorption losses. <IMAGE>
Patent EP-0518163-A1 (EP)
Title: Mähwerk mit einem Mähwerksgehäuse
Inventor: SEBBEN DANIEL ANGELO
IPC: A01D34/81
Filed: 1992-06-02
Abstract: Bei einem Mähwerk mit einem Mähwerksgehäuse (12), das eine sich im wesentlichen horizontal verlaufende Oberseite mit wenigstens einer sich bodenwärts erstreckenden Seitenwand (22) und mit einem in die Oberseite (20) integrierten vertikalen Zylinderteil aufweist und in dem ein an einer antreibbaren und vertikal gerichteten Welle (16) drehfest angeordnetes Mähmesser (14) umläuft, wobei die Welle (16) durch den Zylinderteil geführt ist, ist das Mähwerksgehäuse (12) aus Kunststoff hergestellt, sind in dem Zylinderteil (26) zwei die Welle (16) aufnehmende Lager (30, 32) mit gegenseitigem Abstand eingesetzt und die Lager (30, 32) liegen mit ihren Außenringen gegen mindestens einen radial in den Zylinderteil (26) vorspringenden und in den Zylinderteil (26) integrierten Stützabschnitt (34) an. <IMAGE>
Patent EP-0519302-A1 (EP)
Inventor: DOERSAM WILLI RICHARD LUDWIG
IPC: B41F27/12
Filed: 1992-06-09
Abstract: In a device for clamping printing blankets to transfer or offset cylinders of rotary printing machines, in particular for the separate clamping of the lowest layer or layers of multi-layered dressings, a clamping strip is used which can be pressed on as a result of the operative connection to an edge of the radially extending slot of the clamping shaft. The advantage of the device according to the invention lies in particular in the fact that a self-acting and reliable clamping of the backing sheet takes place when the printing blanket or rubber blanket is clamped without requiring an additional operation or the use of tools. …<IMAGE>…
Patent EP-0505180-A1 (EP)
Inventor: KATDARE ASHOK V
IPC: A61P29/00
Filed: 1992-03-19
Abstract: Pharmaceutical ibuprofen lysinate dry granulation formulations comprising about 90% w/w ibuprofen lysinate are useful for the preparation of tablets containing ibuprofen lysinate.
Patent EP-0523827-A1 (EP)
Inventor: DATEMA DOUGLAS N
IPC: B66B23/14
Filed: 1992-04-28
Abstract: A guide mechanism (56) for a passenger conveyor (11) which includes a series of passenger platforms (16) supported on and movable along a frame (12) which has a support track for support rollers (44) mounted on the platforms (16). The guide mechanism (56) includes a monotrack guide rail (5), and a pair of horizontal pinch rollers (60,62) supported by each passenger platform (16). The pinch rollers (60,62) are in engagement with opposite sides of the monotrack guide rail. One of the pinch rollers (60) is of a lower compression stiffness than the other pinch roller (62). The guide mechanism is coupled to a walking beam (50) assembly wherein a pair of support rollers (44) are mounted at opposite ends of a beam (50) extending in the direction of movement of the conveyor (10), and the guide rail mechanism is coupled to the beam (50) between the pair of support rollers (44).
Patent EP-0523840-A1 (EP)
Inventor: YAHNKE MARK S
IPC: H01M50/434
Filed: 1992-06-08
Abstract: A thin film battery is disclosed based on the use of ceramic membrane technology. The battery includes a pair of conductive collectors on which the materials for the anode and the cathode may be spin coated. The separator is formed of a porous metal oxide ceramic membrane impregnated with electrolyte so that electrical separation is maintained while ion mobility is also maintained. The entire battery can be made less than 10 microns thick while generating a potential in the 1 volt range.
Patent EP-0522788-A1 (EP)
Inventor: CHOI CHOL-YOO
IPC: C09J7/21
Filed: 1992-07-01
Abstract: An article is descibed comprising a backing layer, at least one pressure sensitive adhesive layer, and an aqueous release coating layer, wherein the pressure sensitive adhesive layer is affixed to at least one side of the backing layer and the aqueous release coating layer comprises an aqueous solution of water-soluble or water-dispersible poly(alkylene-oxide)-containing polymer.
Patent EP-0528673-A1 (EP)
Inventor: HUNSBEDT ANSTEIN
IPC: G21C13/10
Filed: 1992-08-14
Abstract: A liquid metal cooled nuclear reactor (10) having a passive cooling system for removing residual heat resulting for fuel decay during reactor shutdown, or heat produced during a mishap. The reactor system is enhanced with sealing means (48) for excluding external air from contact with the liquid metal coolant (20) leaking from the reactor vessel during an accident. The invention also includes a silo structure (24) which resists attack by leaking liquid metal coolant, and an added unique cooling means.
Patent EP-0518788-A1 (EP)
Inventor: VIOLI RAYMOND
IPC: F22B1/28
Filed: 1992-06-05
Abstract: The generator according to the invention comprises a main enclosure (1) equipped with heating means (12) regulated by control means (13). The water level in the generator is kept at a mean level (5) by the control means (13) regulating a water-admission electrovalve (10). The mean water level (5) is measured by a pressure controller (20) which is subject to the pressure of a measuring chamber (18) which communicates with the main enclosure (1) via a lower measuring orifice (22). A compensation duct (34) connects the pressure controller (20) to the steam pressure produced in the generator. The pressure controller (20) produces measuring signals sent by conductors (17) to the control means (13) to actuate the electrovalve (10). <IMAGE>
Patent EP-0536097-A1 (EP)
Inventor: ROMAGNOLI MAURO
IPC: B65H75/10
Filed: 1992-09-29
Abstract: A dyeing support made of a synthetic material, for the building up of yarn in coils, comprising a center in three sections (1, 3, 5), the first of which (1), of greater axial length, tapering slightly from the larger base (1A), the second or intermediate section (3), of limited axial length, being frustoconical and having superficial serrations (3A) and the third of which (5) being basically cylindrical, of intermediate axial length relative to that of the other two sections and starting at the smaller base of the intermediate section (4-3) ; said center has distributed perforations (9, 12) and shoulders (16A) inside said first section for the support of the terminal rim (5B) of the third section (5) of an axially coupled support.
Patent EP-0523239-A1 (EP)
Inventor: KATAOKA KATSUMI
IPC: B29C44/58
Filed: 1991-12-27
Abstract: A machine for molding a foamed thermoplastic resin product, in which prefoamed beads of thermoplastic resin are filled in a cavity between a pair of metallic molds, postfoamed with the application of heat to be molded, cooled, and then taken out as a product ; in such a structure that blowing-in vents and discharging ones for heating medium are mixedly disposed on almost the whole area of each mold on the side of the cavity for saving energy consumption and raising thermal efficiency as well as productivity, and the piping for feeding the heating medium introduced into the inner chamber of the metallic mold is connected to said blowing-in vents, whereby heating and molding of prefoamed beads are enabled with said heating medium blown directly into the cavity.
Patent EP-0522110-A1 (EP)
Title: Process for automatically preparing bags and bag suspension device.
Inventor: GMUER BRUNO
IPC: B65B43/30
Filed: 1992-01-13
Abstract: PCT No. PCT/CH92/00005 Sec. 371 Date Sep. 15, 1992 Sec. 102(e) Date Sep. 15, 1992 PCT Filed Jan. 13, 1992 PCT Pub. No. WO92/12900 PCT Pub. Date Aug. 6, 1992.A method and apparatus for automatic bag hanging allows far more than 1000 bag hangings per hour. A bag is removed from a bag bucket conveyor by its closed end and is guided, bottom forward, at an approximately right angle around a roller deflection device. The bag is grasped, first in an upright position and so as to be slightly opened already by bag opening claw pairs 23, opened, and simultaneously guided via a double-lever system to a bag filling sleeve and automatically clamped.
Patent EP-0576537-A1 (EP)
Title: Debridement of bodily cavities using debridement fluids
Inventor: FEDERMAN JAY L
IPC: A61K47/04
Filed: 1992-02-19
Abstract: Foreign substances may be removed from a mammalian body cavity containing an aqueous phase by injecting into the cavity a water-immiscible, optically clear, biocompatible debridement fluid to at least partially displace the aqueous phase, and removing the aqueous phase and the foreign substances. In addition, a method is provided for visualizing a transparent foreign substance in a mammalian body cavity using a water-immiscible, optically clear, biocompatible fluid having a refractive index different from that of water. The debridement fluid may also be used to reposition desirable substances, such as a lens in an ocular cavity, or to remove a secondary membrane from a cavity lining or structure. Preferably, a liquid heavier than water, such as a perfluorocarbon liquid, is used as the debridement fluid.
Patent EP-0594634-A1 (EP)
Title: Hydraulic control system for weighing and two-way valve therefor.
Inventor: SMITH RONALD A
IPC: G01G19/08
Filed: 1992-03-31
Abstract: A motion control system for hydraulically operated lifting devices. The system provides for the dynamic weighing of a loaded container by controllably directing hydraulic flow through a bypass chamber of a two-way valve. An analog output signal is generated by a hydraulic pressure transducer fluidly communicating with the two-way valve or by a tensiometer mounted on the arms of the lifting device. The two-way valve further provides a second bypass chamber which receives fluid under gravity from the lift circuit line of the hydraulic cylinder for controllably lowering the lifting device. The pressure transducer or tensiometer generate an analog signal proportionate to the weight being lowered and whereby the hydraulic fluid is returned to the reservoir of the hydraulic system independently and downstream of the main operating valve.
Patent EP-0551457-A1 (EP)
Title: Grinder for grinding a cylindrical or spherical surface of a roll, especially a paper machine roll.
Inventor: MAIER URS
IPC: B24B5/36
Filed: 1992-06-30
Abstract: PCT No. PCT/CH92/00131 Sec. 371 Date Mar. 25, 1993 Sec. 102(e) Date Mar. 25, 1993 PCT Filed Jun. 30, 1992 PCT Pub. No. WO93/02834 PCT Pub. Date Feb. 18, 1993.The grinder has a frame (6) movable on rollers (8) on which is fitted a grinding device (18) drivable by a motor (84). In order to simplify the grinder and its application to a roll (4) to be treated, the rollers (8) are designed to lower the frame (6) on a scraper (10) or on a rail (56) of a scraper device (2) associated with the roll (4), which rail replaces the scraper (10). The frame (6) has a supporting roller (14) fitted on an adjustable holder (12) which is laterally supported on a bearer (16) for the scraper (10).
Patent EP-0591401-A1 (EP)
Inventor: DEAVENPORT DENNIS L
IPC: C07F5/06
Filed: 1992-06-04
Abstract: Procédé efficace de production de l'alkylaluminoxane par réaction de l'eau, par exemple, sous forme atomisée, et de trialkylaluminium, par exemple, de triméthylaluminium, dans un solvant organique, grâce à l'utilisation d'un alkylaluminoxane préformé comme modérateur de réaction dans le mélange de réaction.
Patent EP-0597911-A1 (EP)
Title: Process and plant for the production of spherical alginate pellets.
Inventor: ALISCH GERHARD
IPC: A61K6/90
Filed: 1992-07-22
Abstract: PCT No. PCT/EP92/01670 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Jul. 22, 1992 PCT Pub. No. WO93/02785 PCT Pub. Date Feb. 18, 1993.Proposed is a process for the production of spherical alginate pellets from drops of alginate solution delivered by a nozzle, the drops being solidified by dropping them into an ionic solution and subsequently removing the pellets and rinsing them. The alginate solution is converted into drops by vibrational stimuli, and the drops subsequently allowed to remain substantially free in the ionic solution until the required degree of solidification has been reached.
Patent EP-0597104-A1 (EP)
Inventor: YONEHARA RYOICHI YONEHARA GIKE
IPC: F02B75/32
Filed: 1992-08-03
Abstract: An Oldham drive engine for effectively taking out a maximum combustion pressure from the top dead center of a piston engine as a rotational output of an output shaft (17). An Oldham's coupling mechanism is formed by interposing a slider (11) between flanges (8, 9). One (8) of the flanges is made to act as an idler flange (8), while the other as an output flange (9), and the output end of a piston rod (4) is connected to the center of the above slider (11). Furthermore, the centerline (B 2 ) of the flanges (8, 9) is oriented at an angle 0 relative to the cylinder centerline (Bi) in a counter-rotational direction of the slider (11). In addition, it is possible to construct a multicylinder engine in which a plurality of engines of the above type are arranged side by side for connection, and in which idler flanges (8) supported between adjacent engine cases (7) rotate in conjunction with sliders (11) inside the respective engine cases (7), whereby the outputs of the respective pistons are collectively output to the output shaft of the final end engine case (7).
Patent EP-0605576-A1 (EP)
Title: Two stroke internal combustion engine.
Inventor: POWELL BRIAN LESLIE
IPC: F02B19/16
Filed: 1992-09-23
Abstract: A two stroke internal combustion engine comprises a piston (8) reciprocating in compression chamber (6), an inlet valve (5) permitting the supply of scavenging air at high pressure to compression chamber (6), a small external combustion chamber (3) having restricted communication (9) with compression chamber (6), a valve (2) permitting the injection into combustion chamber (3) of a rich fuel/air mixture which in part passes to compression chamber (6) to form a fuel lean mixture with the scavenging air therein, and ignition means (1) to ignite the fuel which mixture in combustion chamber (3), in turn allowing burning fuel to ignite the fuel lean mixture in compression chamber (6) so that the operating temperatures in the compression chamber remain sufficiently low to inhibit the formation of nitrogen oxides therein.
Patent EP-0605622-A1 (EP)
Inventor: KEEFER LARRY KAY
IPC: A61K31/13
Filed: 1992-09-23
Abstract: L'invention concerne des composés présentant une activité cardiovasculaire et possédant des propriétés anti-hypertensives, ainsi que des compositions pharmaceutiques contenant ces agents et un procédé de traitement de troubles cardiovasculaires au moyen de ces derniers. Les composants actifs des compositions pharmaceutiques sont des composés de la formule (I), dans laquelle R1 et R2 sont choisis indépendamment parmi des groupes alkyle et oléfinique à chaîne droite et à chaîne ramifiée, lesquels peuvent être non substitués ou substitués; ou R1 et R2 avec l'atome d'azote auquel ils sont fixés forment un groupe hétérocyclique; et R3 représente un groupe organique pharmaceutiquement acceptable choisi parmi des groupes alkyle et oléfinique pouvant être non substitués ou substitués, acyle, un dérivé sulfonyle, sulfinyle, sulfényle, carbonate ou carbamate; ou R3 représente un groupe de la formule: (CH2)nONN(O)NR1R2, dans laquelle n est compris entre 2 et 8, et R1 ainsi que R2 ont la notation ci-définie. L'invention concerne également des nouveaux composés dans lesquels R1 et/ou R2 et/ou R3 représentent un groupe oléfinique ou un groupe alkyle ou oléfinique à chaîne droite ou ramifiée à substitution d'hétéroatomes. En outre, l'invention concerne de nouveaux procédés de synthèse des composés.
Patent EP-0564767-A1 (EP)
Inventor: ASTIER LIONEL
IPC: A63C5/06
Filed: 1993-01-28
Abstract: The invention relates to an interface device between a ski and front and rear binding elements (3) and (4) which are intended to retain the ends of a boot on the ski. The device comprises a plate (13), the central part (14) of which is elongate and extends above the upper surface of the ski, in the zone of the runner (block). A first end (15) of the plate is secured to the ski and a second end (16) is linked to the ski by means of a block of shock-absorbing material (17) sandwiched between the end of the plate and the ski. The block of shock-absorbing material is preferably designed to work in compression and in shear. <IMAGE>
Patent EP-0556756-A1 (EP)
Inventor: GOLBIG WOLFGANG PROF DR
IPC: H02K3/38
Filed: 1993-02-13
Abstract: Insulating caps are intended to have a construction of the cured synthetic resin compound that is as homogeneous as possible, and a high disruptive electrical strength. A firm seating on the bar connection or end lead is to be guaranteed over the entire lifetime, the caps being capable of economic production and of being mounted in a technically efficient fashion. The insulating cap, which is fixed on the bar connection or end lead by means of a reactively curable synthetic resin mixture, has an outer jacket which consists of two or more individual parts extruded independently of one another and connected to one another. In an advantageous embodiment, this is bipartite, consisting of an extruded sleeve (1) and extruded base (2), there being arranged in the interior of the sleeve (1) a filling duct (3) which is provided with an inlet opening (5), and the sleeve (1) being provided with an outlet opening (7), depending on the mounting position. Consequently, the insulating cap can be installed in any mounting position with the inclusion of a seal (6), it being the case that a synthetic resin mixture which can be cured reactively in an appropriately thixotropic fashion and the design configuration of the outer jacket produce a defined filling of the insulating cap which after curing guarantees the mechanical and electrical strength of the insulating cap, e.g. the interlocking joints on hydroelectric generators. <IMAGE>
Patent EP-0566905-A1 (EP)
Inventor: BUETER JOSEF
IPC: B66F3/35
Filed: 1993-03-30
Abstract: A pressure body with a flexible tube segment (4) is sealed off at each end in a sealing area (6, 7) connecting the tube material (16) in a double layer and can be filled with a fluid, e.g. compressed air, in the interior space (15) via a valve (5). In this arrangement, the sealing area (6, 7) is formed with a sealing edge (14) curved convexly to the tube segment (4). <IMAGE>
Patent EP-0573066-A1 (EP)
Inventor: MATSUNAGA ATSUSHI C O FUJI PHO
IPC: G03C8/08
Filed: 1993-06-04
Abstract: Disclosed is an internal latent image type direct positive silver halide emulsion, which is high in sensitivity and contrasty in low-density portions, comprising a dispersion medium containing at least one metal complex represented by the following general formula (I) and silver halide grains formed therein; and a color diffusion transfer photographic film unit containing the internal latent image type direct positive silver halide emulsion: 
 
 
 
        [M(CN)₆] n-    (I) 
 
 
 
wherein M represents Cr, Mn, Co, Ir, Ru, Rh, Re or Os; and n is 3 or 4.
Patent EP-0582077-A1 (EP)
Inventor: BULCSU ISTVAN
IPC: F26B13/10
Filed: 1993-06-25
Abstract: In known drying plant for printed and/or coated paper webs, the waste gas of the dryer, after addition of air which is drawn in via a cooling tunnel, is introduced into a combustion chamber in order to make the volatile solvents carried along with it harmless. The whole of the hot clean gas emerging from the combustion chamber is cooled by heat exchange with the inflowing waste gas mixture and subsequently by heat exchange with fresh air and is then discharged into the atmosphere. The preheated fresh air is supplied to nozzle boxes which are arranged on both sides of the inlet and outlet slot. The heat exchangers necessary are very large and a considerable part of the heat generated during thermal combustion is lost. The new drying plant makes possible with smaller heat exchangers an improved heat recovery. The outlet of the combustion chamber (3) is connected to the dryer (4) so that a part of the hot clean gas is guided back directly into the dryer (4). The suction pipe (15) starting from the cooling tunnel (5) is guided to its own suction blower (16) which on the pressure side is connected to the secondary side of the second heat exchanger (2). In this manner, the mass flows in both heat exchangers (1, 2) are reduced. Only a part of the clean gas is discharged into the atmosphere, and in particular at a temperature which is lower than the temperature of the dryer atmosphere. <IMAGE>
Patent EP-0577087-A1 (EP)
Inventor: OKADA KUNIO
IPC: G06K15/02
Filed: 1993-06-29
Abstract: In output method and apparatus, that portion of control information for controlling an output operation based on externally supplied data which is valid to the data is designated, and the data relating to that portion is outputted in accordance with the control information.
Patent EP-0582303-A1 (EP)
Inventor: TAKEMOTO TADASHI C O CENTRAL R
IPC: C07K5/075
Filed: 1993-08-05
Abstract: A method is disclosed for the production of α-APM·HCl by treating an F-α-AP derivative with a mixed solvent of methanol, hydrochloric acid and water, wherein the solubility of α-APM·HCl is lowered to increase the separation yield thereof.