baber/WOPTO huggingface dataset:
Patent EP-0492209-A1 (EP)
Inventor: VOSS HARTWIG DR
IPC: C07C303/02
Filed: 1991-12-06
Abstract: Process for liberating organic sulphonic acids from aqueous solutions of their salts, in which the aqueous organosulphate solution is electrodialysed with the aid of an electrodialysis cell which is assembled from diluate chambers KD, acid chambers KS and base chambers KB according to the sequence I
 (MB/KS/MA/KD/MK/KB)n I
 in which 
 
  MB represents a bipolar ion exchanger membrane, 
  MA represents an anion exchanger membrane, 
  MK represents a cation exchanger membrane and 
  n represents a number from 1 to 500.
Patent EP-0492215-A1 (EP)
Inventor: GEORG EDGAR
IPC: B65F3/02
Filed: 1991-12-06
Abstract: The invention relates to a refuse collection vehicle which has a releasably arranged storage container which has an inlet opening arranged at the top and in which the end wall remote from the inlet opening can be opened to allow emptying. A movable interim container is provided for taking up the refuse from dustbins. The interim container can be emptied into the inlet opening of the storage container and can be moved out of its filling position near the ground in front of the driver's cab, over the driver's cab and into its emptying position at the storage container by means of a displacement device connected to the vehicle. To improve the sequences of motions, the displacement device for the interim container (10) is formed by a lifting device (20) for an essentially vertical lifting movement in front of the driver's cab (4) and by a driving device, connected to it, for an essentially horizontal movement, preferably a longitudinal movement, over the driver's cab. <IMAGE>
Patent EP-0453225-A1 (EP)
Inventor: PURCELL LAUREN M
IPC: G01Q60/00
Filed: 1991-04-16
Abstract: Apparatus and methods for identifying the nature of an unidentified substrate present in trace amounts of known gaseous or liquid media such as air or water include collecting a sample of the substance in the media, filtering and concentrating the sample, depositing at least a portion of the sample on a known substrate, analyzing the deposited sample utilizing SETM, NFOM and/or AFM techniques to form one or more images characteristic of the unidentified substance, and then identifying the substance by comparing the images so obtained to images of known substances obtained using the same techniques.
Patent EP-0469844-A1 (EP)
Inventor: CAMA LOVJI D
IPC: A61K31/397
Filed: 1991-07-30
Abstract: Carbapenems of the formula
       
 wherein either the 2-fluoren-9-one or 3-fluoren-9-one is attached at the 2-position of the carbapenem are useful antibacterial agents.
Patent EP-0493987-A1 (EP)
Inventor: DEVORE DAVID IRA
IPC: C02F1/54
Filed: 1991-12-31
Abstract: A method and composition for clarifying and reducing colour contamination in water is disclosed. The method and composition comprises adding to the water a combination of a cationic poly electrolyte, a ferrous salt and hydrogen peroxide.
Patent EP-0459864-A1 (EP)
Inventor: LHOMME PIERRE-JACQUES
IPC: F27D3/00
Filed: 1991-05-21
Abstract: Furnace intended for reheating metallurgical products, in particular in bulk, and more specifically metal waste, which is mounted on rollers and in which the products are reheated by heat exchange with one of the walls of the furnace which has previously been subjected to the action of a heating means, this rotary furnace being characterised in that it is driven with a rotation movement, in particular with an alternating rotation movement according to its axis and in that it comprises a system of burners (18, 18') which is designed so as to heat alternately one wall (20) of the furnace and then the opposite wall (22), in order that one of said walls is in heating phase while the other wall transmits the heat which it has previously stored, during its heating phase, to the products to be reheated (P). <IMAGE>
Patent EP-0465381-A1 (EP)
Inventor: AUDEMARD GILLES
IPC: H04Q9/00
Filed: 1991-06-18
Abstract: The device for controlling the speed of rotation of electric motors comprises a generator of variable frequency (2) delivering an output signal (S1) whose frequency can be governed as a function of the desired speed (Vd) and a pulse generator (3) having a predetermined duration controlled by the generator of variable frequency in such a way as to deliver a control signal (S2) comprising a series of pulses at the variable frequency determined by the frequency generator (2). The control signal (S2) is delivered to a control unit (5) for the motor (6) whose speed of rotation is to be controlled. The control unit (5) therefore controls the supply to the motor (6) as a function of the pulses of the control signal. <IMAGE>
Patent EP-0504205-A1 (EP)
Title: Air humidification apparatus.
Inventor: WOLFF PER
IPC: F24F6/00
Filed: 1990-12-07
Abstract: PCT No. PCT/DK90/00321 Sec. 371 Date Jun. 19, 1992 Sec. 102(e) Date Jun. 19, 1992 PCT Filed Dec. 7, 1990 PCT Pub. No. WO91/09256 PCT Pub. Date Jun. 27, 1991.A movable device for improving the indoor air-environment comprising a water pump, a substantially vertical sheet element (10, 11, 12) which is so arranged that a free falling curtain-like stream of water (17) is formed at the upper end of the sheet element proximate to the sheet element (10, 11, 12) and a tank (9) for collecting and recirculating the water to the water pump. A satisfactory air humidification and an effective removal of impurities in the air are obtained.
Patent EP-0465679-A1 (EP)
Inventor: NAKAMURA SUNAO
IPC: F23D14/16
Filed: 1991-01-31
Abstract: L'invention se rapporte à un brûleur à combustion intersticielle ayant une structure bicouche, dans laquelle une couche d'un matériau ignifuge, par exemple un matériau céramique, et une couche de support, telle qu'un matelas de fibres métalliques sont disposées en strates l'une sur l'autre. Ce brûleur à combustion superficielle intersticielle comprend une première couche (1) à base d'un matériau ignifuge et formant une zone de combustion gazeuse, une deuxième couche (2) servant à acheminer le gaz vers la première couche et à soutenir cette dernière, les première et deuxième couches étant cousues ensemble et jointes l'une à l'autre par des fils ingifuges (4), ainsi qu'une troisième couche (3) jointe à la deuxième couche par frittage.
Patent EP-0517719-A1 (EP)
Inventor: D AGOSTINO SILVANO
IPC: H04N19/00
Filed: 1991-02-22
Abstract: Procédé universel de codage de signaux d'images pour la transmission ou la mémorisation numérique d'informations relatives à une image fixe ou mobile, dit VIDEOCODEC UNIVERSEL, caractérisé en ce que: l'information d'image est organisée par le contrôleur de mémoire d'image, les coefficients transformés sont traités par un processeur flexible (FXP), les coefficients transformés et traités sont réorganisés et codés entropiquement par le Universal-VLC, les coefficients entropiquement codés par le U-VLC sont structurés par le multiplexeur universel, les données encodées sont gérées dans un tampon par le BRX (régulateur du tampon), les données régulées sont assemblées en cellules par le packetiseur/multiplexeur - dépacketiseur/démultiplexeur, les fonctions décrites ci-dessus sont inversées par la fonction de décodage, l'horloge locale au décodeur est récupérée par l'ASD, l'encodage et le décodage sont rendus flexibles par une paramétrisation spécifique des procédures, la mise en parallèle de plusieurs VIDEOCODECs UNIVERSELs permet de coder efficacement la télévision à haute définition.
Patent EP-0489177-A1 (EP)
Title: Composant a semi-conducteur et son procede de fabrication
Inventor: ISHIYAMA HISANOBU
IPC: H01L23/495
Filed: 1991-06-11
Abstract: On réalise un doigt permettant de fixer, facilement et avec la même sécurité que si l'on utilisait un procédé traditionnel, un circuit intégré à semi-conducteur, pourvu d'un ensemble d'électrodes, et d'une grande compacité, peut être monté sur une plaquette à circuit imprimé. On réalise également un réseau de conducteurs qui permet d'améliorer la compacité de montage du circuit intégré, dans le cas où l'on utilise ledit doigt. A cet effet, le doigt est constitué d'un réseau de conducteurs ayant une structure multicouche. Le réseau de conducteurs comprend des couches conductrices et des couches isolantes séparant ces couches conductrices. Les chemins conducteurs, dans le sens de l'épaisseur, peuvent également être formés pour relier les couches, en plus du réseau de câblage du doigt par l'intermédiaire duquel le circuit imprimé et la plaquette de montage sont connectés. On peut donc ainsi réaliser une plaquette à circuit imprimé d'une grande compacité de montage.
Patent EP-0489137-A1 (EP)
Inventor: FERRY JEAN-CLAUDE
IPC: F16L9/18
Filed: 1991-06-26
Abstract: Tube de production comprenant au moins un élément de tube (26; 28) de forme sensiblement tubulaire, et une ligne hydraulique (24; 62) selon l'invention, l'élément de tube (26; 28) est pourvu d'une rainure longitudinale (37; 38) dans laquelle est disposée la ligne hydraulique (24; 62).
Patent EP-0557339-A1 (EP)
Inventor: GILES ALAN FREDERICK
IPC: G01G11/08
Filed: 1991-11-12
Abstract: Procédé et appareil permettant de peser un matériau particulaire, dans lequel les particules arrivent sur un plateau qui tourne pour envoyer les particules dans un collecteur (7), ledit plateau comprenant un système d'entraînement électrique alimenté par une source de courant régulé (1), et un circuit sensible aux variations du courant d'entraînement régulé qui produit un signal de sortie représentant les variations dudit courant d'entraînement dues au transit des particules par le plateau, ceci indiquant ainsi le flux massique.
Patent EP-0561828-A1 (EP)
Title: Paper and a method of paper manufacture.
Inventor: AGNEMO ARNE ROLAND
IPC: D21H21/14
Filed: 1991-11-25
Abstract: PCT No. PCT/SE91/00798 Sec. 371 Date Jun. 3, 1993 Sec. 102(e) Date Jun. 3, 1993 PCT Filed Nov. 25, 1991 PCT Pub. No. WO92/09745 PCT Pub. Date Jun. 11, 1992.The present invention reduces the normally marked yellowing of paper which is at least partially based on lignin-containing pulps. The invention relates to paper produced from fibre material and other paper ingredients in the form of at least one chemical. The fibre material at least partially consists of pulp that contains lignin in an amount exceeding 0.5 percent by weight, and is characterized in that the paper includes a) an acid and/or a corresponding salt of the general formula (the acid form)   <IMAGE>    where R1=-CHOHCH2OH or -CHOHCOOH  in an amount of at least 0.05 percent by weight, calculated on the fibre material; and b) a reduction agent in an amount of at least 0.05 percent by weight, calculated on the fibre material.
Patent EP-0503333-A1 (EP)
Inventor: CORLETT RICKY OTTO
IPC: B65G17/38
Filed: 1992-02-21
Abstract: A modular conveyor belt composed of a plurality of modules (12). Each module (12) comprises an integrally formed body having a planar conveying surface and pivotal coupling structure (16) on a pair of opposite sides of the body. The pivotal coupling structure on one side of the body being complementary to that on the other side thereof whereby the module may be pivotally connected to like modules on the opposite sides thereof to form the conveyor belt. The pivotal coupling structure comprises a plurality of spaced apart pivot (2) structures projecting from each side of the module and below the planar surface and each including a pair of spaced eyelets (20, 21) having openings (23) coaxial with the openings of the other eyelets on the same side of the module for receiving a hinge pin (25) therethrough and defining an axial direction, the hinge structures on each side of the module being spaced apart from each other in the axial direction and from the hinge structure on adjacent modules when the module is coupled to an adjacent module to define gaps (34) therebetween. The gaps (18) between the eyelets and the hinge structures expose substantial portions of the pin disposed in the openings for inspection and cleaning.
Patent EP-0509403-A1 (EP)
Inventor: DUBOIS JEAN-DANIEL
IPC: G04F7/08
Filed: 1992-04-09
Abstract: It includes a tide indicator formed by a tide disc 16 visible through a hatch in the dial 5 and making one revolution in twenty-four hours and driven in rotation by the hand gear. A lunation hand 15 is also driven by the hand gear, at a rate of one revolution in 29.5 days and cooperates with both the tides disc 16 and with signs 20 to 23 representing the phases of the moon, arranged on the dial 5 around the tide disc 16. <IMAGE>
Patent EP-0511681-A1 (EP)
Inventor: SAKAKI TOSHIAKI
IPC: A41D19/04
Filed: 1992-04-30
Abstract: The glove (1) according to the present invention has, at least partially, a laminated part (2) in which a plurality of different types of rubbers are successively laminated. In the laminated part (2), the lowermost layer (3) is a natural rubber layer, and the top surface layer (4) is an oil-resistant rubber layer (for example, an acrylonitrile-butadiene rubber layer). The glove manufacturing method comprises the steps of immersing a glove mold (5) into natural rubber latex containing a heat-sensitive coagulant to form a coating of the lowermost layer on the mold surface, and immersing at least a part of the lowermost layer into another rubber latex different from the first-mentioned rubber latex. The glove (1) has a high strength and is economical and excellent in oil resistance and solvent resistance.
Patent EP-0519242-A1 (EP)
Inventor: ALBRINCK DONALD JOSEPH
IPC: B32B27/42
Filed: 1992-05-27
Abstract: Damage resistant high pressure decorative laminate having excellent scratch, mar, scrape and abrasion resistance, as well as excellent appearance and cleanability and methods of producing same.
Patent EP-0519402-A1 (EP)
Inventor: BORIANI SILVANO
IPC: B65B11/30
Filed: 1992-06-16
Abstract: A product wrapping method and device (1) for producing tubular wrappings (2), whereby a first and second opposite longitudinal portion (18, 19) of a wrapping element (6), folded in a U about a respective product (3) inside a respective seat (10) on a wrapping conveyor (4), project outwards through the input opening of the seat (10), and are folded one on top of the other into an overlapping position by a folding unit (33), a first fixed folding device (34) of which folds the first portion (18) located downstream in the traveling direction (9) of the conveyor (4), and a second folding device (35) of which, fitted to the conveyor (4), folds the second portion (19) down on top of the first (18), and holds it in this position for a given length of time.
Patent EP-0529627-A1 (EP)
Inventor: YAWATA MASASHI -A ASAHI KOUPO
IPC: G06F1/28
Filed: 1992-08-27
Abstract: When a drop of the voltage of a battery is detected, a detector outputs two kinds of alarm signals in accordance with the degree of voltage drop. PALs 10 and 11 input the respective alarm signals to a selector 15. To the selector 15 are also supplied an alarm signal from a PAL 12 which generates an alarm signal in accordance with the state of a panel switch 4 and a sound signal from a speaker data generator 7. The selector 15 selects one from these signals so as to drive a speaker 8. Since a means for generating an alarm signal is provided exclusively for this purpose, an alarm sounding operation is ensured.
Patent EP-0540033-A1 (EP)
Title: Programmable controller
Inventor: KUROKAWA NAOHIRO
IPC: G05B19/05
Filed: 1992-10-30
Abstract: A programmable controller comprises an input circuit including a plurality of signal input terminals (4 in Fig. 1) which receive signals from a plurality of external input devices, and a power feed terminal (8) and a ground terminal (5) which are respectively exposed in order to supply a power source voltage from outside the programmable controller. Also, current regulator elements (13) are respectively located between the power feed terminal (8) or the ground terminal (5) and the plurality of signal input terminals (4). Owing to this construction, the range of power source voltages to be supplied to the input circuit can be widened, and various external input devices can be connected without altering internal circuitry. A plurality of power sources of fixed voltages which are generally used are built in, whereby a user need not especially prepare a power source and can be freed from the labors of wiring etc. The programmable controller can be readily conformed to the specifications of the external input devices, making it easy to cope with these devices. Since unidirectional photocouplers being economical may which are employed, the programmable controller can be constructed at low cost. Moreover, since the transfer ratios of the input signals can be held constant, a stable performance can be attained.
Patent EP-0541042-A1 (EP)
Inventor: WEIDMANN KLAUS DR
IPC: A61P37/00
Filed: 1992-11-03
Abstract: Pyridine-2,4- and -2,5-dicarboxamides of the formula (I) <IMAGE> are described, in which R<1>, R<2>, R<3> and R<4> have the meanings given, and their use as medicaments, in particular as fibrosuppressants and immunosuppressants.
Patent EP-0545321-A1 (EP)
Inventor: ZIMMERMANN THOMAS
IPC: G01C9/34
Filed: 1992-11-27
Abstract: The invention relates to a spirit level (1) which is provided with a sighting device (20) whose sight axis (15) is aligned flush with the contact axis (16) of one of the contact surfaces (3, 4) of the housing (2) of the spirit level (1). <IMAGE>
Patent EP-0513896-A1 (EP)
Inventor: REBOUL GERARD
IPC: A01N1/02
Filed: 1992-05-04
Abstract: The invention relates to a novel medium for the preservation of live organs, biological tissues or cells. This medium is composed of a liquid biological nutrient base such as a cell culture medium, enriched by a small amount of peroxidase enzyme proteins such as lactoperoxidase and/or enzymatic proteins with ferriheme such as lactoferrin. In particular, the invention can be applied to the preservation of corneas.
Patent EP-0505173-A1 (EP)
Inventor: PRIEFERT WILLIAM D
IPC: A61D3/00
Filed: 1992-03-18
Abstract: An animal headgate (10) has a rectangular frame in which a pair of neck-engaging yokes (12,14) is mounted for coordinated sliding movement between a fully open position and a fully closed position. A parallelogram linkage interconnects each yoke to an associated sleeve (28,30) on the rectangular frame so that movement of the sleeve between an upper and a lower position will move the yokes (12,14) between the fully open and the fully closed position, respectively. An over-center spring arrangement urges the yokes (12,14) from a neutral, open position toward the fully closed position. A unidirectional locking mechanism (44) associated with each of the posts permits the spring arrangements to close the yokes about the neck of an animal but prevents unassisted opening of the yokes (12,14) thereby restraining the animal. A notched bar (70) and associated catch (72) mounted on the upper end portions of the yokes provide for automatic operation of the headgate (10). The spring arrangements act to hold the notched bar (70) in the catch (72) at a preselected open position for the yokes (12,14). Opening pressure on the yokes from the shoulders of an animal that has inserted its head through the yokes will release the notched bar (70) and permit the spring arrangement to move the yokes (12,14) to engage the neck of the animal.
Patent EP-0541371-A1 (EP)
Inventor: WAKATAKE YOSHIMASA
IPC: G09F13/16
Filed: 1992-11-05
Abstract: A pseudo-luminous panel has a substrate (1) and a thin film optical color filter (3) formed all over the main surface of the substrate with or without a reflecting film interposed therebetween. The main surface of the substrate is formed by obliquely downward (2A) and upward (2B) band-like surface portions alternately arranged side by side in a vertical direction. Obliquely downward band-like surface portions of the reflecting film, formed on the obliquely downward band-like surface portions (2A) of the substrate, or the obliquely downward band-like surface portions of the substrate, are each a smooth reflecting surface. Obliquely upward band-like surface portions of the reflecting film, formed on the obliquely upward band-like surface portions of the substrate (2B), or the obliquely upward band-like surface portions of the substrate, are each a smooth, irregular or uneven reflecting surface. Obliquely downward band-like surface portions (4A) of the thin film optical color filter are each a smooth surface extending straight in the longitudinal section of the panel, and obliquely upward band-like surface portions (4B) of the color filter are each a rough surface. 
     With the pseudo-luminous panel of such a structure, it is possible to prevent that a pattern on the panel is too dazzling in the daytime and too dark at night with artificial illumination to recognize in a predetermined hue when the panel is set up out doors high above the ground.
Patent EP-0496674-A1 (EP)
Inventor: AUDOUIN OLIVIER
IPC: H04B10/54
Filed: 1992-01-22
Abstract: Communications are carried out, as known, between terminals in the form of informational modulations applied to transmission waves which travel over common transmission lines (62). One transmission frequency (F(2P-1)) is allotted to each terminal (T1) for each communication. According to the invention, all the terminals (T1,...TN) are furnished with a marker wave (FM1) by which a transmission frequency is marked whilst no communication is yet being set up. When a new communication is set up, the marked frequency is allotted in respect of this new communication to at least one of the terminals which are to participate therein. 
<??>The invention applies in particular to communications over optical fibres. 
<IMAGE>
Patent EP-0531244-A1 (EP)
Inventor: CUSINE BARBER MANUEL
IPC: A01D87/12
Filed: 1992-06-15
Abstract: It comprises a ramp (1) provided with spiked chains (2) for handling bales (4), movable from a gathering position, parallel to the direction of advance of the trailer (8) and inclined with respect to the horizontal plane, for gathering the bale from the ground, to a loading position, at right angles to the direction of advance of the trailer (8) and at the same height as its platform, for loading the bale onto the trailer (8), characterized in that the movement of the ramp (1) between said positions is effected in a single rotation around a geometrical axis which is fixed with respect to the trailer (8), said fixed geometrical axis being inclined with respect to the horizontal plane and with respect to the vertical plane containing the longitudinal axis of the trailer (8).
Patent EP-0558599-A1 (EP)
Title: A device for indicating brake lining wear.
Inventor: ANGERFORS DAN
IPC: F16D66/02
Filed: 1991-11-28
Abstract: PCT No. PCT/SE91/00812 Sec. 371 Date Sep. 15, 1993 Sec. 102(e) Date Sep. 15, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/09822 PCT Pub. Date Jun. 11, 1992.Wear warning device for indicating wear in brake lining and drum in drum brakes for motor vehicles with automatic brake adjustment. In a drum brake with a lifter and adjustment devices (5), comprising an internally threaded lifter head (7) and a lifter screw (8) screwed therein, the wear warning device comprises a switch (20) supported by the lifter head, the switch having an axially displaceable pin (22) in contact with the thread of the screw (8). the screw is provided at its distal end with a depression (26) in the thread. When the pin moves down into the depression, the circuit in the switch is closed in order to activate a warning device.
Patent EP-0563121-A1 (EP)
Title: Connector for at least two abutting beams.
Inventor: GUENTERT ENGELBERT
IPC: E04B1/26
Filed: 1991-12-16
Abstract: The invention concerns a connector for at least two abutting beams (10, 12), in particular beams used in the construction of series-built houses, etc. The invention calls for a tube-like insert (18) with at least one aperture (30) in one side (32), which is planar, of the tube. A crossbar (40), designed to fit against the inside surface (29) of the side of the tube, and to slide along this surface, is used in conjunction with the insert (18). This crossbar (40) has at least one oblong aperture zone (44) whose width (n) is less than the diameter (e) of the head (36) of a screw (34) which passes through the aperture (30).