baber/WOPTO huggingface dataset:
Patent EP-0400141-A1 (EP)
Title: Liquid compositions containing carboxylic esters.
Inventor: JOLLEY SCOTT TED
IPC: C10N40/30
Filed: 1989-12-04
Abstract: A liquid composition is described which comprises: (A) a major amount of a fluorine containing hydrocarbon containing one or two carbon atoms, and (B) a minor amount of a soluble organic lubricant comprising at least one carboxylic ester compound characterized by the formulae: RO(R<1>O)nC(O)R<2> and R<3>OC(O)R<2>, wherein R is a hydrocarbyl group of at least 2 carbon atoms, R<1> is a hydrocarbylene group, R<2> is H, hydrocarbyl, -CF3, -R<4>CN, -R<4>-NO2 or R<5>OCH(R<6>)-, R<3> is a -R<4>CF3, -R<4>CN or -R<4>NO2 group, provided that R<3> may be a hydrocarbyl group when R<2> is -R<4>CN, n is an integer from 1 to about 50, R<4> is a hydrocarbylene group, R<5> is H, a lower hydrocarbyl group or R<7>C(O)- where R<7> is a hydrocarbyl group, and R<6> is H or a lower hydrocarbyl group. Liquid compositions are also described containing fluorine-containing hydrocarbons also containing other halogen such as chlorine. The liquid compositions are useful particularly as refrigeration liquids in refrigerators and air-conditioners including auto, home and industrial air-conditioners.
Patent EP-0477200-A1 (EP)
Title: Purification de proteines utilisant des fusions ctap-iii
Inventor: JOHNSON PAUL H
IPC: C12N15/12
Filed: 1990-05-01
Abstract: L'invention concerne un procédé de récuperation de protéines hétérologues à partir de protéines de fusion CTAP-III consistant à exprimer une protéine de fusion ayant une première séquence d'acides aminés, une seconde séquence d'acides aminés et un site sélectionnable qui peut être clivé pour former des premiers et seconds fragments de polypeptides respectivement, le premier fragment d'acide aminé étant homologue par rapport à CTAP-III, et les premiers et seconds fragments ayant des valeurs pI différentes; le clivage de la protéine de fusion pour obtenir les premiers et seconds fragments et la séparation des premiers et seconds fragments par chromatographie par échange d'ions.
Patent EP-0594564-A1 (EP)
Title: Discoloration preventing food preservative and method.
Inventor: CHERRY JOE H
IPC: A23B7/00
Filed: 1990-04-16
Abstract: A food preservation composition comprising a combination of safe chemicals is effective in low concentrations and imparts no off-color taste to the foods with which it is used, yet effectively prevents the discoloration of vegetables such as potatoes. Citric acid and cysteine, combined in the ratio of about 1 part cysteine to about 25 to 30 parts citric acid, may effectively prevent the blackening of potatoes when applied in solutions of about 0.5 to 0.7 percent by weight in water. A water solution of cysteine and citric acid in which the citric acid does not exceed 1 percent by weight, and the cysteine does not exceed 0.05 percent by weight of the solution, effectively prevents such blackening. Citric acid/cysteine compositions are rendered even more effective in the presence of very low concentrations of ascorbic acid; for example, about 0.1 percent to about 0.3 percent by weight in the water solution. The further addition of essentially trace amounts of ethylenediamine tetraacetic acid; for example, about 0.01 percent to about 0.05 percent by weight in the solution, will permit the reduction of the weight percentage of cysteine in the solution to about 0.01 percent, and will further improve the efficacy of the composition.
Patent EP-0439053-A1 (EP)
Inventor: VAN RIESEN REINER
IPC: B60R22/30
Filed: 1991-01-17
Abstract: The illustrated fastener for adjusting safety belts in particular comprises a housing (1) of essentially U-shaped cross-section, the web part of which consists of a plurality of transverse spars (4,5,19), an adjustable belt band (17) being looped round one transverse spar (4), and a cover part (8), mounted pivotably on the legs (7) of the housing (1), having a clamping nose (12) round which the adjustable belt band (17) is looped and which, in the closing position, interacts with the edge of a transverse spar (4) of the housing (1), in order to detain the adjustable belt band (17) by clamping. Both the housing (1) and the cover part (8) consist of plastic. The web part of the housing (1) is reinforced by a metal insert frame (6) absorbing the tension forces of the belt bands (15,17). The cover part (8) has a design which, at least in the closing position, affords a transition, smooth in the pulling direction of the belt band (17,18), between the cover part (8) and housing (1).
Patent EP-0498000-A1 (EP)
Inventor: WEDER DONALD E
IPC: B65D85/50
Filed: 1991-02-04
Abstract: A wrapping (10) for wrapping items such as floral arrangements comprising a material having a first end (14) a second end (16) and preset curl in the material whereby the material rolls over itself in an unrestrained condition. A method of wrapping an item whereby at least one item (46) is disposed on the material while the material is in a restrained condition and releasing at least one end of the material so that an end of the material rolls over the item thereby wrapping the item.
Patent EP-0444588-A1 (EP)
Inventor: HARRISON DANIEL JUDE C O EASTM
IPC: B41M5/42
Filed: 1991-02-26
Abstract: A dye-receiving element for thermal dye transfer includes a support having on one side thereof a polymeric dye image-receiving layer and on the other side thereof a backing layer made from a mixture of polyethylene oxide and submicron colloidal inorganic particles.
Patent EP-0444606-A1 (EP)
Inventor: KIOKA MAMORU C O MITSUI PETROC
IPC: C08F210/14
Filed: 1991-02-26
Abstract: The present invention relates to a novel ethylene/pentene-1 copolymer whose molded film has a good balance between impact resistance and tear properties and high transparency, also is prominently reduced in a variation of the transparency even after subjected to a heat treatment, and further shows high blocking resistance, provided that the copolymer fulfills specific requisites. The invention also relates to a process for the preparation of the above-mentioned ethylene/pentene-1 copolymer and a formulation of the ethylene/pentene-1 copolymer composition using a stabilizer. According to the invention, there can be obtained an ethylene/pentene-1 copolymer composition which is excellent in heat stability in the molding stage, long-term heat stability and weatherability.
Patent EP-0449010-A1 (EP)
Inventor: STEINHILBER HELMUT
IPC: B65H39/11
Filed: 1991-03-08
Abstract: In a sorter for the sorted depositing of recording media, a transporting unit (32) receives the recording media (12) and conveys the latter to a selected deposit compartment (16). The transporting unit (32) circulates on a continuous positioning belt (24). In the transporting unit (32), the sheet (12) of paper is gripped and held by rollers (34, 36). A single motor (26) drives the positioning belt (24) of the transporting unit (32) and a drive belt (42) for its cylinders (34, 36). 
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Patent EP-0460454-A1 (EP)
Inventor: OHASHI YUSUSUKE YAZAKI ELECTRI
IPC: H01B1/02
Filed: 1991-05-22
Abstract: A high-tensile copper alloy for current conduction and having superior flexibility is disclosed. The high-tensile copper alloy, is consisting essentially of: from 2.0 to 4.0% by weight of Ni; from 0.4 to 1.0% by weight of Si; from 0.05 to 0.3% by weight of In and further, in a first embodiment, from 0.05 to 0.3% by weight of Sn or, in a second embodiment, from 0.01 to 0.2% by weight of Co or, in a third embodiment, from 0.01 to 0.3% by weight of Mg or, in a fourth embodiment, from 0.05 to 0.25% by weight of Sn;and from 0.05 to 0.20% by weight of Mg; or, in the fifth embodiment, from 0.05 to 0.20% by weight of Co; and from 0.05 to 0.20% by weight of Mg; and the balance of Cu.
Patent EP-0471283-A1 (EP)
Inventor: FLAMM KLAUS
IPC: A63B51/01
Filed: 1991-08-08
Abstract: The invention relates to a pre-strung web (1) for tennis or like rackets comprising individual transverse and longitudinal strings (2, 3), crossing in the manner of a weave to form a prefabricated network and having outwardly protruding free ends (5, 6) for individual fastening. For rapid stringing and simple handling, the pre-strung web (1) is designed in such a way that the longitudinal strings (2) and the transverse strings (3) are inserted with different spacing, forming a magazine-like collecting area (4) of one type of string on a subsection of the length of the other type of string, it being possible to close the collecting area (4) by means of a removable retainer (7). 
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Patent EP-0522197-A1 (EP)
Inventor: SELLMAIER WILLI SEN
IPC: B60S9/06
Filed: 1991-08-12
Abstract: Vehicles with special bodies (in particular for example caravans) have two substantial problems regarding their driving behaviour and standing behaviour: firstly, a driving behaviour which is often problematic due to the long overhang of the rear of the vehicle (swinging movements, unfavourable weight distribution); secondly, unstable standing due to the lack of support measures at the rear axle. The present invention combines infinitely variable relief from spring loading of the rear axle during driving by means of a telescopic spring (I) with infinitely adjustable extending lift supports (K) for safe compensation of levels when the vehicle is in standing mode. The release of the rear wheel suspension from loading extends here as far as 500 kg, the possible support capacity in standing mode is up to 3 tonnes per support. Details and mode of operation are shown by the attached drawing. <IMAGE>
Patent EP-0474134-A1 (EP)
Inventor: RINK HANS
IPC: E06B9/90
Filed: 1991-08-30
Abstract: Side-actuation mechanism (22) for the winding shaft of roller blinds, which is mounted rotatably, on the side to be actuated by the mechanism, on a bearing journal (24), itself held fixedly in terms of rotation, and which is rotatable in the winding and the unwinding direction by means of a rope sheave (12) which is connected fixedly in terms of rotation to said mechanism and over which a pull rope or a chain is guided. Between the winding shaft and the bearing journal (24) are arranged a friction brake (60 to 68) braking the winding shaft and a driving part (36) which is held between the friction brake and a freewheel (42; 44) fixedly in terms of rotation or rotatably relative to an adjacent part, depending on the direction of rotation, by means of the freewheel. The friction brake (60 to 68) is arranged between the winding shaft and the driving part (36) and the freewheel is arranged within the driving part (36) between the latter and the rotationally fixed bearing journal (34), and arranged in the freewheel is at least one detent pawl which is provided in or on the bearing journal (24) held fixedly in terms of rotation and which is urged into its detaining position. <IMAGE>
Patent EP-0440414-A1 (EP)
Inventor: ELATTAR AZZA A
IPC: C07F7/16
Filed: 1991-01-29
Abstract: An active mass for the production of organohalosilanes is produced by first forming a contact mass of particulate silicon metal and particulate copper catalyst and then heating the contact mass at a temperature of between 250-335°C in the presence of methylchloride to form the active mass. Zinc can be added to the contact mass.
Patent EP-0442720-A1 (EP)
Inventor: BARGER STEVEN DALE
IPC: B65D81/20
Filed: 1991-02-13
Abstract: A method of making a lined container includes the steps of providing a container (10) having an outer shell (12) comprising a substantially rigid bottom (16), side (18 a , 18 b ) and end (20 a , 20 b ) walls, the walls defining a cavity (22) with interior surfaces and an upper rim (24), and a thermoplastic liner (14) covering the interior surfaces of the cavity; and providing a fluted profile on the interior surface of the bottom wall of the outer shell, in communication with the thermoplastic liner. The invention also provides such a container.
Patent EP-0537386-A1 (EP)
Inventor: REES MARK
IPC: C10M159/16
Filed: 1991-10-08
Abstract: An oil soluble dispersant composition formed by reacting a basic nitrogen-containing ashless dispersant (i) with at least one dibasic acylating agent and (ii) with at least one phosphorus compound, said reactions (i) and (ii) being conducted concurrently or sequentially in any order such that the initial ashless dispersant is chemically modified via acylation in (i) and by phosphorylation in (ii).
Patent EP-0488721-A1 (EP)
Inventor: SEKINE MASAYOSHI
IPC: H04N5/14
Filed: 1991-11-28
Abstract: A movement detection apparatus comprises a first circuit for detecting a difference signal between first and second image signals, a second circuit for integrating the difference signal detected by the first circuit, a third circuit for detecting respective image signal levels of the first and second image signals when the image signals reach a predetermined level, a fourth circuit for detecting a difference signal of plural detection results given by the third circuit, and a fifth circuit for dividing the second circuit output signal by the fourth circuit output signal to detect a signal corresponding to image movement.
Patent EP-0443887-A1 (EP)
Inventor: BROT MICHEL
IPC: H04N1/40
Filed: 1991-01-18
Abstract: The insertion of the document (7) to be scanned into the apparatus triggers the lighting of a light source (1) in order to illuminate the document. In order to take into account the fact that the intensity of the source only gradually reaches its steady-state value, the scanning is delayed relative to the lighting. The value of the delay can be set by a manual member (9) operated by the user in order to set a low value if the document is of the black and white type, and a higher value if it comprises half-tones. The invention applies in particular to scanning devices for telecopiers. <IMAGE>
Patent EP-0455534-A1 (EP)
Inventor: MORINAUD PATRICK
IPC: H01H51/12
Filed: 1991-04-18
Abstract: These means, which include a moving part (30) for mechanical locking, furthermore having surfaces for actuation of locking switches (60a, 60b), are placed substantially in the plane of a median partition (36) on either side of which each of the two contactors of the appliance are arranged; these conductors (181, 182, 183) connect these switches in series with each contactor coil and, with a connection terminal respectively. 
<??>Such an appliance is used for controlling reversible motors or for motors with star-delta starting. 
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Patent EP-0479639-A1 (EP)
Inventor: GUIMBRETIERE PIERRE
IPC: B60K23/04
Filed: 1991-09-20
Abstract: The invention relates to a coupling apparatus or viscous clutch, comprising two concentric rotary members (10, 20), for input and output respectively, which define between themselves a sealed chamber (30) containing a viscous fluid and are each coupled in rotation to a series of discs (12, 22) immersed at least partly in the viscous fluid. The discs of one series alternate with the discs of the other series. This apparatus has a characteristic (or rate of variation of the torque as a function of the difference between the speeds of its input and output members) which is modified as a function of the torque transmitted by the apparatus itself. <IMAGE>
Patent EP-0488849-A1 (EP)
Inventor: SOUTY DOMINIQUE
IPC: H04N5/33
Filed: 1991-11-15
Abstract: The automatic device for adjusting the brightness of images generated by a camera implements an average level control from an analysis of the brightness levels of image points in a realignment region known a priori as being in a land region (or by default in a sky region). A microprocessor calculates the average level in this region and determines, by comparison with a reference value, an error value in average level. This error value is combined with the image signal in order automatically to impart a suitable average level to the image. The corresponding correction value is applied to the whole of the image. The invention applies, in particular, to automatic correction of average level in thermal cameras. <IMAGE>
Patent EP-0466661-A1 (EP)
Inventor: POGGESI PAOLO
IPC: A45B17/00
Filed: 1991-06-11
Abstract: Parasol with a cover and a rod for supporting the cover, revolving relative to a pedestal, characterised in that the cover (1) is mounted at the end of a vertical tube (2) and in that the rod for supporting the cover is composed of a vertical upright (4) revolving relative to the pedestal (5) and of an arm (3) located above, articulated respectively on the upright (4) and on the said tube (2) in order to permit variation, in a safely adjustable manner, of the slant of the tube (2) from the central vertical position relative to the pedestal (5) to the horizontal position at a maximum horizontal distance relative to the axis of the pedestal (5). <IMAGE>
Patent EP-0493334-A1 (EP)
Inventor: PREZIOSO RUGGERO
IPC: B60S1/48
Filed: 1991-12-12
Abstract: A device for motor cars, characterized in that it is suitable for de-frosting of the windshield and that it is formed essentially by the combination of the following parts: 
   a reservoir (2) with an opening provided with a reversible closure element; 
   a first pipe (3) connecting the reservoir (2) to a heating unit (7); 
   heating unit (7) formed essentially by a hollow chamber, of a first nipple (4) for said first pipe; of a resistor coated with an isolating material (5); of at least one electrode (8) for connection of the resistor to the battery of the motor car; of a second nipple (9) for a second pipe (10); and, optionally, of a discharge valve; 
   a second pipe (10) connecting the heating unit (7) to spray means in register with the windshield and directed towards it; and 
   means for connecting said electrodes (8) to the battery of the motor car. 
     The invention also extends to the sole heating unit arranged so as to be inserted in the circuit for the distribution of soapy water usually present aboard motor cars.
Patent EP-0591159-A1 (EP)
Title: A method for the flat manufacture of three-dimensional articles, particularly absorbant, disposable articles, and an article produced in accordance with the method.
Inventor: WIDLUND LEIF URBAN ROLAND
IPC: A61F13/49
Filed: 1990-12-14
Abstract: PCT No. PCT/SE90/00838 Sec. 371 Date Jun. 19, 1992 Sec. 102(e) Date Jun. 19, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/09580 PCT Pub. Date Jul. 11, 1991.The present invention relates to a method for the flat manufacture of three-dimensional articles, in particular absorbent disposable articles. According to the invention, a plurality of narrow, flexible absorbent bodies (1a-1g) are placed sequentially on a thin material web of liquid-impermeable material (2; 2') or liquid-permeable material, said pads having mutually diverging side surfaces on both sides of a central pan of said pads intended to form the crotch parts of a manufactured article; placing a thin, second material web of liquid-permeable material (4) or liquid-impermeable material over said bodies and fastening second material web to the first material web (2; 2') so as to enclose each pad between the two material webs; and by rendering those parts of the mutually joined material webs located between the different pads contractable prior to or in conjunction with placing the liquid-permeable material web in position; and by then causing the contractable parts of the material webs to contract and therewith move the side surfaces of the pads towards one another. The invention also relates to an absorbent disposable article manufactured in accordance with the method.
Patent EP-0516689-A1 (EP)
Inventor: NILSSON KARL-JOHAN
IPC: F01K3/22
Filed: 1991-02-20
Abstract: Procédé et dispositif de régulation de l'énergie produite au cours de la combustion dans un lit fluidisé (1). L'énergie produite est retirée par des surfaces de transfert thermique (21, 22) et par une turbine à gaz (26). La chaleur est utilisée dans une turbine à vapeur (24, 25). Les surfaces de transfert thermique comportent une partie haute pression (7) avec un évaporateur (21), et une partie basse pression (8) avec un ou plusieurs surchauffeurs intermédiaires (22). Au cas où il se produirait des variations de rendement énergétique, la profondeur du lit fluidisé est modifiée, les surfaces de transfert thermique contenues dans l'évaporateur étant exposées ou couvertes par le lit, et la production de la vapeur haute pression, et la puissance d'évaporation, étant régulées. La quantité de chaleur extraite du lit fluidisé est ajustée en réglant la différence entre la température du lit et celle de la vapeur basse pression s'écoulant dans les surchauffeurs intermédiaires. La vapeur haute pression produite dans l'évaporateur est surchauffée dans un échangeur de chaleur (23), agencé à l'extérieur du lit, par la vapeur à basse pression provenant des surchauffeurs intermédiaires, avant qu'elle soit détendue dans une turbine à vapeur haute pression.
Patent EP-0466916-A1 (EP)
Inventor: GAMMIE KEITHY BEVERLY
IPC: H04N7/167
Filed: 1991-01-30
Abstract: Un décodeur de désembrouillage d'émissions codées en provenance de satetellites comprend un élément de sécurité interne (1019) ainsi qu'un module de sécurité remplaçable (1014). Le signal de programme (SYS) est brouillé à l'aide d'un code (KOM1), puis le code lui-même est crypté et multiplexé deux fois à l'aide du signal de programme brouillé. Le code (KOM1) est premièrement crypté à l'aide d'un premier nombre sériel secret (SSN1), lequel est affecté à un module de sécurité remplaçable donné (1014). Le code est ensuite crypté à l'aide d'un second nombre sériel secret (SSN0), lequel est affecté à un élément de sécurité interne donné (1019). L'élément de sécurité interne (1019) effectue un premier décryptage du code à l'aide du second nombre sériel secret (SSN0) stocké dans l'élément de sécurité interne (1019). Le code partiellement décrypté (ESSN(KOM1)) est ensuite décrypté à nouveau par le module de sécurité remplaçable (1014) à l'aide du premier nombre sériel secret SSN1 stocké dans le module de sécurité remplaçable (1014). Ensuite, le décodeur désembrouille le programme à l'aide du code deux fois décrypté (KOM1). On peut remplacer le module de sécurité remplaçable (1014), ce qui permet d'améliorer ou de changer le système de sécurité après une violation du système.
Patent EP-0479959-A1 (EP)
Title: Barres de contact assurant une mise en contact electrique commune de plusieurs organes a excitation electrique dans des moteurs a combustion interne
Inventor: BITTNER JOHANN
IPC: F02M61/14
Filed: 1991-03-22
Abstract: Dans les barres de contact connues, le bloc flexible formé de premiers éléments de contact électriquement conducteurs et de conducteurs électriques, est disposé dans la barre de contact réalisée d'une seule pièce, par coulée dans la barre de contact fabriquée en matière plastique. La fabrication d'une barre de contact de type connu est très compliquée et onéreuse, notamment lorsqu'on a affaire à un grand nombre de conducteurs électriques. La nouvelle barre de contact (1) est formée d'un support (2) et d'un couvercle (3). Le connecteur (8) avec les premiers éléments de contact électriquement conducteurs (11), ainsi que les conducteurs électriques (12) sont montés sur le support (2). La réalisation en deux parties de la barre de contact (1) permet de monter sans difficulté le conducteur électrique (12) à proximité de la face avant (29) du support, par exemple dans les rainures de guidage (30) du support (2). L'agencement de la barre de contact convient notamment pour la mise en contact électrique commune de soupapes d'injection de carburant commandées électriquement.
Patent EP-0525102-A1 (EP)
Title: Manufacture of cement clinker in long rotary kilns by the addition of volatile fuel elements directly into the calcining zone of the rotary kiln.
Inventor: GARRETT HOKE M
IPC: C04B7/44
Filed: 1991-04-12
Abstract: Methods are disclosed for the use of inexpensive volatile fuels in the calcining zone of a cement kiln during the manufacture of cement clinker in a rotary vessel.