baber/WOPTO huggingface dataset:
Patent EP-0588813-B1 (EP)
Inventor: SYSLAK MORTEN
IPC: B23K1/20
Filed: 1992-05-13
Granted: 1997-04-23
Abstract: Al components are brazed together by a) coating at least one of the components with a layer of Zn (based alloy) and coating with b) an assembly the components as required. c) heating the assembly to a predetermined temp. and for a predetermined time, so that a filter metal layer is formed between the components by diffusion of Zn from the surface layer into the components and melting of the interface Zn-Al alloys formed. d) cooling the assembly to form solidified joints between the components.
Patent EP-0587694-B1 (EP)
Inventor: GUIDONI SANDOR
IPC: F16H48/29
Filed: 1992-04-28
Granted: 1995-08-16
Abstract: Un différentiel (10, 60 ou 120) produisant un couple proportionnel est modifié afin de présenter un rapport de sollicitation qui varie avec le couple transmis par le différentiel. Des forces de poussée (34 et 36, 88 et 90 ou 144 et 146) générées à l'intérieur du différentiel rencontrent une opposition provenant d'au moins une paire de surfaces (38 et 40, 96, 98 et 104, 106, ou 152, 154 et 156, 158) présentant différentes caractéristiques de friction. L'une des surfaces (38, 96 et 98 ou 152 et 154) s'oppose à une partie des forces de poussée, et l'autre (40, 104 et 106 ou 156 et 158) s'oppose à la partie restante des forces de poussée. Un élément de commande (54, 100 et 102 ou 152), sensible au couple transmis, limite les parties respectives des forces de poussée auxquelles s'opposent chacune des deux surfaces.
Patent EP-0643801-B1 (EP)
Inventor: HOBBS CLETUS LEE
IPC: F02D19/12
Filed: 1992-06-03
Granted: 1998-09-16
Abstract: An internal combustion engine is provided with water injectors and a source of pressurized water having at least one injector valve operated by a computer which senses various operating conditions of the engine and in response to said conditions opens or closes the injector valves allowing or blocking the passing of high pressure water into the combustion chamber.
Patent EP-0595959-B1 (EP)
Inventor: PRINCIPE FRANK SANTO
IPC: B29C41/40
Filed: 1992-07-24
Granted: 1997-03-05
Abstract: Des structures composites en résine renforcée de fibres sont durcies et entièrement consolidées tout en compensant le compactage initial incomplet du préimprégné entre les noyaux, et la croissance thermique du mandrin qui espace les noyaux entre eux en formant la structure autour d'une forme d'alliage métallique fixée à un mandrin, le coefficient de dilation thermique de l'alliage métallique étant supérieur à celui du mandrin.
Patent EP-0597103-B1 (EP)
Inventor: OHMI TADAHIRO
IPC: C23C16/56
Filed: 1992-07-24
Granted: 1998-05-13
Abstract: An apparatus which can neutralize charged bodies such as processed substrates for semiconductor devices and for flat display, free from electromagnetic noise, impurity contamination, and residual potentials. To process in a prescribed way a wafer (5) to be processed, the wafer (5) is, for example, moved from a pretreatment chamber (2) to a low pressure reaction chamber (3). In this case, a gas, which does not react on the wafer, such as nitrogen and argon, is introduced into the pretreatment chamber (2), and is kept under a predetermined pressure by a vacuum pump (15). Then, ultraviolet rays are projected in the pretreatment chamber (2) from an ultraviolet rays lamp (11) constituting a means for generating neutralization charges, and positive and negative floating charged particles (electrons and positive ions) are generated by exciting the atmosphere in the chamber (2). Since the charges are removed by projecting the ultraviolet rays from the outsides of a case (1) and the case (2) and moreover in a non-contact way, no electromagnetic noise is generated and the residual potentials are vanished too.
Patent EP-0605443-B1 (EP)
Inventor: GEIGER FRIEDRICH
IPC: D06F67/10
Filed: 1992-08-24
Granted: 1996-06-05
Abstract: Une calandre à linge comprend au moins un cylindre de calandre (10) retenu dans une position de fonctionnement dans une cuvette chauffable (20) au moyen d'au moins un bras de support (12). Le cylindre de calandre (10) et la cuvette (20) peuvent prendre des positions relatives mobiles, au moyen d'au moins un organe de réglage, afin de délimiter ensemble un côté d'admission et un côté de sortie de pièces de linge (22). Au moyen de l'organe de réglage, on peut exercer sur le cylindre de calandre (10) et/ou sur la cuvette (20) une force qui compense la force de frottement générée pendant le fonctionnement de la calandre, de façon à régler une pression de repassage constante ou croissante du côté de la sortie. La force de frottement (R) générée pendant le calandrage est ainsi compensée, ce qui permet d'effectuer le calandrage en douceur et sans usure. En outre, la capacité de la calandre par rapport aux calandres connues est augmentée.
Patent EP-0610301-B1 (EP)
Inventor: BAKER ROSS G JR
IPC: A61N1/05
Filed: 1992-10-21
Granted: 1998-02-25
Abstract: Un réseau d'électrodes de stimulation des nerfs comprend un ou plusieurs éléments de support en forme de Y (10) dont les trois branches du Y sont enroulées autour d'un axe commun, la branche inférieure (15) du Y étant dirigée dans le sens opposé par rapport aux deux autres branches (12, 13) de sorte que les branches encerclent un nerf ayant sensiblement le même axe commun, et une électrode flexible (17) est fixée sous au moins l'une des branches.
Patent EP-0643069-B1 (EP)
Inventor: TAKEUCHI TOMIO
IPC: C07H19/23
Filed: 1992-11-13
Granted: 1997-03-05
Abstract: 2'-Deoxy-2'-fluorocoformycin and 2'-deoxy-8-epi-2'-fluorocoformycin have now been synthesized by a multistage reaction via 3,5-di-O-benzoyl-2-deoxy-2-fluoro- alpha - and - beta -D-ribofuranosyl bromide. Also 2'-deoxy-2'-epi-2'-fluorocoformycin and 2'-deoxy- 8,2'-diepi-2'-fluorocoformycin have been synthesized from 3,5-di-O-benzoyl-2-deoxy-2-fluoro- alpha -D-arabinofuranosyl bromide by a multistage reaction. These four 2'-fluorocoformycin derivatives are novel compounds and have a potent enzyme inhibiting activity against adenosine deaminase. In particular, they are useful for treating acute lymphocytic leukemia in virtue of the above activity. Other novel compounds also obtained include various intermediates useful for the synthesis of the above derivatives.
Patent EP-0573629-B1 (EP)
Inventor: ROMER DUANE R
IPC: A01N47/48
Filed: 1992-11-09
Granted: 1995-09-27
Abstract: Dimercapto-substituted dinitriles are prepared which correspond to formula (I) wherein X represents (a) or (b). These compounds have been found to exhibit antimicrobial activity in industrial and commercial applications and compositions containing these compounds are so employed.
Patent EP-0583751-B1 (EP)
Inventor: HECKMAIR ANDREAS
IPC: A45F3/04
Filed: 1993-08-12
Granted: 1999-05-26
Abstract: The invention relates to a backpack with a body protection device (2) which is removable through an opening (12) towards the outside. The body protection device (2) has the shape of a flat item which can cover at least the front upper body area of the backpack carrier and is attached by its one end region to the backpack (1) behind the opening (12). The flat item (2) has a neck cut-out (22) which, when the flat item (2) is pulled forwards above the backpack carrier, is located approximately above the head of the backpack carrier. The neck cut-out (22) can be widened such that the head of the backpack carrier can be passed through it. <IMAGE>
Patent EP-0562690-B1 (EP)
Inventor: HACHMANG HENDRICUS CORNELUS NI
IPC: B65B61/18
Filed: 1993-03-23
Granted: 1997-08-27
Abstract: Apparatus (1) for forming bags from a web (B) of synthetic film, filling them with a product and sealing them, comprising forming means (8, 33) for transforming a fed flat web of heat sealable material into a tubular form with overlapping margins, first heat sealing means (14) for forming a longitudinal sealing seam in the formed tube at the overlapping margins by heat sealing and second heat sealing means (15) for forming transverse sealing in the formed tube by heat sealing, as well as means (16, 19) for supplying a strip (S) of the same material up to and parallel to the tubularly formed web at a location upstream from the second heat sealing means which form the transverse sealing seam and downstream from the location where the film web is transformed to a tube. <IMAGE>
Patent EP-0605976-B1 (EP)
Inventor: QUITTNER JOHN P
IPC: B62D63/06
Filed: 1993-12-16
Granted: 1997-01-29
Abstract: A transporter (10) for a length of highway barriers includes a series of barrier transporting units (12), each having at least one pair of wheels (30) positioned to straddle a length of highway barriers, at least one engaging device (36) configured to engage one of the barriers, and at least one lifting device (48) coupled to the engaging device (36) to lift the engaging device (36) and the engaged barriers. Articulating couplings (32) interconnect axially adjacent transporting units (12) to form a train configured to straddle the length of highway barriers such as the train can be moved over a length of highway barriers to be transported. The transporter (10) includes a leveling system (120) that maintains each of the transporting units (12) level, even when the wheels (30) of the transporting units (12) bear on slabs at different elevations. The transporter (10) also includes a steering system that allows all of the transporting units (12) to be steered to cause the transporter (10) to move laterally as a unit. <IMAGE>
Patent EP-0619055-B1 (EP)
Inventor: BUDA PAUL R
IPC: H04L12/423
Filed: 1992-12-17
Granted: 2000-06-07
Abstract: Système de communication entre un dispositif (10) piloté par microprocesseur et un réseau composé d'une multiplicité de modules répéteurs d'entrée-sortie éloignés (12a-12d) qui commandent différents dispositifs d'entrée et de sortie (22a-22d) et (24a-24d). Ce système utilise un protocole de communications sériel et synchronisé. Le dispositif piloté par microprocesseur (10), contient un module émetteur générant un paquet de données qui est expédie aux modules répéteurs éloignés (12a-12d). Le module émetteur commande la fréquence de base du réseau et code le paquet de données au moyen d'un octet de données de sortie pour chaque module répéteur (12a-12d). L'octet de sortie détermine l'état des dispositifs de sortie (24a-24d) qui peuvent être connectés au module répéteur d'entrée/sortie éloigné couplé au réseau.
Patent EP-0630296-B1 (EP)
Inventor: LITHANDER ERIK
IPC: B08B3/06
Filed: 1993-03-09
Granted: 2000-02-09
Abstract: PCT No. PCT/SE93/00213 Sec. 371 Date Nov. 21, 1994 Sec. 102(e) Date Nov. 21, 1994 PCT Filed Mar. 9, 1993 PCT Pub. No. WO93/17804 PCT Pub. Date Sep. 16, 1993A tube or pipe cleaning apparatus in which a rotatable conveyor drum is mounted within a container. The drum periphery is formed with pipe-receiving pockets, where a high pressure solution is simultaneously sprayed over, and within the pipes, to clean them.
Patent EP-0648394-B1 (EP)
Inventor: KIVI-MANNILA ARVI
IPC: H04J3/16
Filed: 1993-07-01
Granted: 1999-09-15
Abstract: The invention relates to a method for receiving a signal used in a synchronous digital telecommunication system. The method comprises pointer interpretation in which the receiver has three possible main states, between which it undergoes transitions under the control of event counters, the main states being a normal state (NORM), a loss of pointer state (LOP) and an alarm state (AIS), said counters counting predetermined events in each main state, said events comprising the reception of alarm data indicating an alarm (AIS-ind), the reception of a new data flag indicating a new pointer value (NDF-enable), the reception of the active pointer (active-point), and the reception of an invalid pointer (inv-point). In order for the fault tolerance of the system to be improved, all the pointers which do not indicate an alarm, a new data flag or the active pointer are considered invalid in the normal state (NORM).
Patent EP-0660750-B1 (EP)
Inventor: ALLEN JOHN GRAHAM
IPC: C07C17/20
Filed: 1993-09-07
Granted: 1997-08-06
Abstract: Procédé d'extraction du fluorure contenu dans un catalyseur de fluoration à base de chrome usé selon lequel on met en contact le catalyseur avec de l'hydroxyde de potassium pour produire une suspension d'oxyde de chrome hydraté solide dans du fluorure de potassium aqueux. On peut séparer de la solution l'oxyde de chrome hydraté solide, le laver avec de l'eau et/ou de l'acide aqueux, et le mettre en contact avec de l'acide nitrique pour produire une solution de nitrate de chrome (III) à partir de laquelle on peut préparer un catalyseur à base de chrome en précipitant avec de l'alcali aqueux l'oxyde de chrome hydraté que la solution renferme, en lavant, en séchant et en calcinant l'oxyde de chrome hydraté.
Patent EP-0689659-B1 (EP)
Inventor: CORNER ANTONIO
IPC: C14B1/58
Filed: 1994-03-21
Granted: 1997-07-09
Abstract: PCT No. PCT/EP94/00876 Sec. 371 Date Aug. 26, 1997 Sec. 102(e) Date Aug. 26, 1997 PCT Filed Mar. 21, 1994 PCT Pub. No. WO94/23255 PCT Pub. Date Oct. 13, 1994The invention relates to a stabilized vacuum apparatus for industrial hide driers with multiple evaporation beds. The apparatus includes a main vacuum source that can be connected to a series of evaporation beds to produce a negative pressure having a preset value in the beds, in steady-state operating conditions. There is a secondary vacuum source which is suitable to produce, in one bed at a time, a negative pressure which is close to the steady-state value, and there is a valve means to selectively connect each bed, which is initially at ambient pressure, first to the secondary vacuum source and then to the main vacuum source, so as to eliminate substantial pressure variations in the remaining beds when each bed is connected to the main vacuum source. The valve means includes, for each bed, a first electric valve on a line for connection to the outside environment, a second electric valve on a line for connection to the secondary vacuum source, and a third electric valve on a line for connection to the main vacuum source. There is also a control unit suitable to control the cyclic sequential opening and closure of the first, second and third electric valves of each bed.
Patent EP-0699308-B1 (EP)
Inventor: AMOS WILLIAM BRADSHAW
IPC: G03B42/02
Filed: 1994-04-26
Granted: 1998-12-23
Abstract: Optical scanning apparatus is disclosed wherein a plurality of reading heads (L, L') are mounted on a rotating support (D), and a light source (LA) directs light through an optical beam switching means (H) which rotates about an axis (A) colinear with that of the support but at half the rotational speed, whereby the reading heads are caused to be successively operational in turn over a given segment of each revolution of the support, which has a linear translational movement relative to image-bearing subject(s) to be read.
Patent EP-0683165-B1 (EP)
Inventor: LEE THOMAS BING KIN
IPC: B01J31/24
Filed: 1995-05-08
Granted: 2000-08-02
Abstract: A process for the preparation of a compound of the formula 1wherein R is hydrogen, loweralkyl, loweralkoxy or trifluoromethyl; R<sub>1</sub> is hydrogen or loweralkyl; R<sub>2</sub> is loweralkyl; R<sub>3</sub> is hydrogen, loweralkyl, loweralkoxy or trifluoromethyl; and m is 1 or 2, which comprises the steps of:(a) contacting a compound of the formula 11 wherein R, R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, and m are as above and X is iodo, bromo or chloro with formic acid in the presence of a metal catalyst; and(b) isolating the product.The products produced by the process described have memory enhancing, analgetic and antidepressant properties.
Patent EP-0709512-B1 (EP)
Inventor: OLSCHEWSKI RUEDIGER
IPC: D06F39/00
Filed: 1995-10-11
Granted: 1999-01-13
Abstract: A process comprises using a washing machine comprising: (a) a rotating drum for the washing, (b) a motor for driving the drum, and (c) a device for the display of a rotation speed signal. The loading stage is determined by an evaluator circuit in accordance with the vibration behaviour of the speed signal during the reversing cycle in a first program cycle. Also claimed is the washing machine.
Patent EP-0711545-B1 (EP)
Inventor: GRUENING BURGHARD DR
IPC: C11D1/90
Filed: 1995-10-26
Granted: 1999-12-29
Abstract: Mild aq. surfactant formulations, contain 1.0-40 wt. % betaines of formula (I). R = 7-21 C alkyl, with proviso that for 20-100 wt. % of the betaines, R = 7-9 C alkyl.
Patent EP-0686424-B1 (EP)
Inventor: GRANGEON ANDRE
IPC: B01D63/06
Filed: 1995-06-08
Granted: 2000-03-01
Abstract: In a filter element comprising a cylindrical, rigid, porous inorganic support (6) with axial channels (8), having a surface (9) covered with separating layer(s), peripheral wall(s) (11) defining a fluid directing passage (13) and radial wall(s) (14), forming inter-channel partitions (16) and connected by fillets (15), each partition has a constant thickness and a height to thickness ratio of 8 or less and the fillets have a radius of 0.3-1.5 mm. An inorganic element for filtering fluid media, to recover a filtrate, comprises a cylindrical, rigid, porous inorganic support with a central longitudinal axis (A) and channels (8) parallel to the central axis and having centers located on a circle coaxial with the central axis. Each channel has: (a) a surface (9) covered with separating layer(s) to contact the fluid medium; (b) peripheral wall(s) (11) directed towards the exterior surface (7) of the support to define a passage (13) of constant thickness ensuring direction of the fluid; and (c) radial wall(s) (14), forming partitions (16) between adjacent channels and connected to each other by joining fillets (15). Each radial partition has a constant thickness over all of its height, the ratio of the height of a partition to its thickness being 8 or less; and the fillets have a radius of 0.3-1.5 mm. An independent claim is included for a fluid filtration module, comprising a series of elements as above.
Patent EP-0745709-B1 (EP)
Inventor: PINILO STEPHANE
IPC: D01G13/00
Filed: 1995-11-30
Granted: 2000-05-24
Abstract: The tufts of flax fibres, to be spun like cotton as a mixture mainly of linen or alone, are of 18-21 mm. The fibres shorter than 10 mm form 10-12%, and the fibres longer than 13 mm form 50% of the fibres.
Patent EP-0729384-B1 (EP)
Inventor: FUNDER CHRISTIAN REEDTZ
IPC: B01J2/16
Filed: 1994-11-15
Granted: 1998-01-14
Abstract: PCT No. PCT/DK94/00429 Sec. 371 Date Dec. 21, 1995 Sec. 102(e) Date Dec. 21, 1995 PCT Filed Nov. 15, 1994 PCT Pub. No. WO95/13865 PCT Pub. Date May 26, 1995An apparatus for the preparation of an agglomerated material from a powder or a liquid or both and having a trough-shaped fluidizing path, in the bottom part of which fluidization gas is blown in with an essential component directed towards the center line of the bottom of the path, gives a very advantageous material flow, which makes an effective agglomeration possible under attainment of superior product properties. The apparatus makes it possible by a process according to the invention to carry through the agglomeration with a particularly big powder humidity and a subsequent low re-humidification.
Patent EP-0751897-B1 (EP)
Inventor: JOEENSSON LEIF TILLY
IPC: B65D5/74
Filed: 1995-02-10
Granted: 1998-10-14
Abstract: PCT No. PCT/EP95/00475 Sec. 371 Date Jun. 19, 1996 Sec. 102(e) Date Jun. 19, 1996 PCT Filed Feb. 10, 1995 PCT Pub. No. WO95/25671 PCT Pub. Date Sep. 28, 1995Apparatus for forming a reclosable opening in a top wall of a fluid pack while maintaining sealing integrity of the pack until it is first opened includes an opening member secured to the top wall of the pack. The opening member includes an inner disk portion having a central opening and an outer annular portion with the disk portion and the annular portion being separated by a slot which is interrupted by a bridging portion so that it extends circularly over almost 360 DEG . A tongue is mounted for rotation about the central opening and includes a blade extending from the underside of the tongue. The blade is spaced along the tongue to be received within the slot. The blade is longer than the opening member is deep so that the blade pierces the pack and opens the pack as the tongue is rotated to move the blade along the slot. The inner disk portion can then be hinged between a closed position in alignment with the outer annular portion and an opened position generally perpendicular to the outer annular portion.
Patent EP-0751898-B1 (EP)
Inventor: ZETTERBERG MATS
IPC: B65D19/00
Filed: 1995-03-27
Granted: 1998-09-16
Abstract: PCT No. PCT/SE95/00325 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Mar. 27, 1995 PCT Pub. No. WO95/26305 PCT Pub. Date Oct. 5, 1995A pallet includes a pair of rails with inner side surfaces that have mortises formed therein near their top surface and are arranged facing each other. Load deck boards extend between the rails and have ends that substantially correspond to the mortises. The boards are inserted into the mortises to form a mortise joint. Fixing members formed of integral legs conform to the outer surfaces of the rails. A flange extends from each leg along its length and in a direction such that one of the flanges can be inserted into a longitudinal groove formed in an outer side surface of a rail and another flange can be inserted into another corresponding groove that is formed in the top surface of the rail and in the boards, thus securing the boards to the rails. The flanges of the fixing member are removable from the grooves, and the boards are removable from the mortises to permit disassembly of the pallet.
Patent EP-0764303-B1 (EP)
Title: Method of ensuring the security of microcontrollers
Inventor: BUGOCICS JOZSEF
IPC: G06F1/00
Filed: 1995-05-30
Granted: 1998-07-01
Abstract: The invention concerns a method of ensuring that microcontroller programmes with external memories cannot be read out and that microcontroller assemblies cannot be duplicated. The aim of the invention is to provide a method which, in combination with a simple circuit, makes it possible to produce, under normal component-assembly conditions, any number of selectively identifiable microcontroller assemblies which cannot be copied by non-authorized persons and whose contents cannot be read out or duplicated, and that the manufacturer of such microcontroller units also cannot produce or copy the microcontrollers. This aim is achieved as illustrated, by virtue of the fact that a microcontroller module (1), a microcontroller (2), a selection module (7), an interface (9), an external-programming signal (11), an external PROM (12), a user-specific known production key (19), a production-data set (20) and a transcoding algorithm (21) operate in conjunction with each other in accordance with an internal operating-sequence plan.
Patent EP-0763200-B1 (EP)
Title: A gas sensing system
Inventor: MARSH ROBERT ANTHONY
IPC: G01N27/404
Filed: 1995-05-30
Granted: 1998-07-15
Abstract: PCT No. PCT/GB95/01243 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed May 30, 1995 PCT Pub. No. WO95/33202 PCT Pub. Date Dec. 7, 1995A gas sensing system is provided for the detection of gas concentrations in a flowable medium. The gas sensing system has a gas permeable membrane structure to separate the flowable medium from a chamber where a gas sensor is positioned for detecting the gas concentration in the chamber. The sensor has predetermined environmental operating ranges and the system has a heat drain with a heat sink to maintain the temperature of gas in the chamber within the operating ranges, together with gas nozzles leading into the chamber to purge gas in the chamber and to maintain the gas concentration from exceeding the sensor operating range.