baber/WOPTO huggingface dataset:
Patent EP-0460682-A1 (EP)
Inventor: UTHOFF WERNER
IPC: B65B9/13
Filed: 1991-06-06
Abstract: The invention relates to an apparatus for wrapping products in tubular or hood-shaped stretchable film, in particular stacked product parts, such as for example and in particular multi-layered palleted product stacks, having a possibly multi-part (concertina-folding and/or stretching) lifting frame, which is intended to receive a film hood, preferably in concertina-folded form, and stretch it transversely, and by means of which the transversely stretched hood is to be drawn over the products to be wrapped, there being arranged on the lifting frame at least one sensor (12, 13'), by means of which it can be monitored in each case whether the outline contour of the respectively following products section to be wrapped lies within the clear (outline) contour of the lifting frame, and by means of which the lifting operation can be interrupted if the clear lifting frame contour is infringed by the outline contour of the product to be wrapped, or by means of which it can be established whether the film is in engagement with the lifting frame. <IMAGE>
Patent EP-0469271-A1 (EP)
Inventor: ANDRUS RONALD LOUIS CORNING IN
IPC: C04B41/52
Filed: 1991-06-17
Abstract: For protection against oxidation or other adverse chemical deterioration, substrates such as carbon, intermetallic aluminides, and refractory metal alloys are provided with barrier coatings of an aluminoborate glass-ceramic coating having a composition, in weight percent, of about 10-55% Al 2 O 3 , 4-40% B 2 0 3 , up to 70% total of RO, wherein RO consists of one or more alkaline earth metal oxides selected in amounts not exceeding the indicated proportions from the group consisting of up to 70% BaO, up to 60% SrO, up to 40% CaO, and up to 25% MgO, up to 35% total of R 2 0, wherein R 2 0 consists of one or more alkali metal oxides selected in amounts not exceeding the indicated proportion from the group consisting of up to 35% Na 2 0, up to 30% K 2 0, and up to 15% Li 2 0, up to 25% total of metal oxides selected from the group consisting of ZnO and MnO, up to 30% of Si0 2 , and up to 10% F.
Patent EP-0466002-A1 (EP)
Inventor: KOCH JUERGEN DR
IPC: C08K5/524
Filed: 1991-07-03
Abstract: Stabilised polyaryl ether ketone moulding composition containing, as essential constituents,… A: from 50 to 99.99 % by weight of a polyaryl ether ketone A prepared by electrophilic polycondensation and comprising at least 50 mol% of units of the formula I …<IMAGE>… or ring-substituted C1- to C8-alkyl, C6- to C20-aryl or halogen derivatives thereof, where s and t may each adopt the value 0, 1, 2 or 3, and T and T' are -O- or -CO-,… B: from 0.01 to 4 % by weight of a phosphorus compound B containing units of the formula IIa …<IMAGE>… or of the formula IIb …<IMAGE>… in which the substituents and indices are as defined below:… V is oxygen or sulphur,… Q<1> is a C1- to C25-alkyl group or a C6- to C25-aryl group, it being possible for the aromatic rings to be monosubstituted to trisubstituted by C1- to C4-alkyl groups,… Q<2> and Q<3>, independently of one another, are C1- to C20-alkyl groups, C1- to C20-alkoxy groups, C6- to C20-aryl or -aryloxy groups, it being possible for the abovementioned hydrocarbon radicals to be interrupted by 1 to 3 hetero atoms, such as nitrogen, oxygen or sulphur,… Ar<1> is meta-phenylene, para-phenylene or 2 to 6 aromatic rings linked to one another in the meta- or para-position by a chemical bond or by oxygen, sulphur, a (-CO-) group, a (-SO2-) group or a (-C(CH3)2-) group, it being possible for each aromatic ring to be monosubstituted to trisubstituted by C1- to C4-alkyl groups,… Ar<2> is meta- or para-phenylene, which may be monosubstituted to trisubstituted by C1- to C10-alkyl, C1- to C10-alkoxy, C6- to C20-aryl or C6- to C20-aryloxy groups or by halogen atoms,… X is -O-, -CO-, -S-, a (-SO2-) group, a (-C(CH3)2-) group or a chemical bond,… u,v,w are 0 or 1, and x is 0, 1 or 2,… C: up to 50 % by weight of a further thermoplastic which is different from A), and… D: up to 45 % by weight of fibrous or particulate fillers or mixtures thereof.
Patent EP-0473966-A1 (EP)
Inventor: KOBAYASHI ATSUSHI
IPC: H04N5/378
Filed: 1991-08-09
Abstract: 5 n7 In order to prevent a horizontal stripe and a flicker from taking place due to a gain difference between two circuit systems (channels), the solid state imager of the present invention includes a pilot signal generating means provided within a solid state image pickup element for allowing two output units to generate pilot signals of the same level and a gain correcting circuit provided outside of said solid state image pickup element for comparing levels of the pilot signals passed through the two circuit systems and correcting a gain of one circuit system if the two pilot signals have a level difference therebetween. Further, in a solid state imager of the present invention, a pilot signal for detecting gains of two circuit systems which process signals from two output units of a solid state image pickup element is inserted into a video signal without modifying the rule with respect to the signal timing so that signal charges are supplied from a pilot signal generating means to respective horizontal registers so as to output the pilot signal during the dummy bit output period.
Patent EP-0496034-A1 (EP)
Inventor: BIANCO CARLO
IPC: F16H25/22
Filed: 1991-09-23
Abstract: The invention is of a linear screw and/or circulating ball actuator comprising a female screw (1) in which there is a return duct (9) for the balls (7), closed by two head walls (3,4) in which there are passages (11) which connect said duct with the helicoidal groove (5), and in which both the female screw and the head walls are sintered.
Patent EP-0490142-A1 (EP)
Inventor: AUER WOLFGANG DIPL-ING
IPC: E05B81/64
Filed: 1991-11-22
Abstract: A switch actuator for at least one electrical switch is described which is held in a housing (101) together with a control part (102) and a switch actuating part (108), the control part (102) being provided with at least one guide track (114) for the mandatory translation of movements of the control part into movements of the switch actuating part (109) acting on the switch (104) in order to switch-over the latter. According to the invention, the control part (102) is mounted to be rotatable about an axis of rotation (102A), the guide track exhibiting at least two oppositely directed transition slopes (117, 118) is arranged along a circumference of the control part (102), and the switch actuating part (109) has a shape enclosing the control part (102) on a limited part of its circumference in the area of the guide track (114), the switch actuating part being provided with shoes (112, 113) which rest on the guide track (114) on locations offset along the circumference and at least one of which, which is associated with a contour mechanically acting on at least one switch (104), can be radially moved relative to the rotating control part (102) due to the transition slopes. The device can be advantageously combined with motor vehicle door locks for actuating control switches of a central locking system or the like. <IMAGE>
Patent EP-0444759-A1 (EP)
Inventor: VAN DIJL JAN MAARTEN
IPC: C12N15/62
Filed: 1991-02-28
Abstract: The subject invention describes the cloning and overexpression of leader peptidase genes. A method for isolating a leader peptidase gene is disclosed. Overexpression of the signal peptidase in a suitable host species leads to an enhanced rate of protein processing.
Patent EP-0487123-A1 (EP)
Inventor: KOHAUPT ULRICH
IPC: B03B9/06
Filed: 1991-11-05
Abstract: In a process for sorting according to density a loose collection of polydisperse material comprising particles of different grades of plastic, the plastic particles are fed in a thin layer to a wet shaking hearth. <IMAGE>
Patent EP-0509154-A1 (EP)
Inventor: SOYER GERARDUS PETRUS JOZEFUS
IPC: B65B25/06
Filed: 1991-12-10
Abstract: The invention provides a method for preserving a piece of meat by tightly wrapping the meat with a moisture-tight, stretchable foil. The moisture-tight wrapping prevents evaporation and drainage of body liquids from the meat during for instance cooling thereof. The weight loss caused by the loss of body liquids is hereby considerably reduced. 
     The invention also provides an apparatus for performing the method.
Patent EP-0492745-A1 (EP)
Inventor: MURATA MASAHIKO
IPC: D03D45/62
Filed: 1991-12-28
Abstract: The faulty weft removing device for a jet loom, comprises a weft breakage detecting means (18) disposed on the weft receiving side of the jet loom. A weft extracting means provided preferably with a pair of extraction rollers (26, 31) grips a broken weft that is broken from a weft extending from the weft feed package. The weft extracting means is capable of moving the pair of extraction rollers (26, 31) from a position near the cloth fell (W₁) of the fabric toward the reed (4) of the jet loom, as to separate the broken weft from the cloth fell (W₁). When rotating the pair of extraction rollers (26, 31) the broken weft is pulled toward the weft receiving side and the broken weft is extractd from the shed. A yarn removing suction device (21a, 21, 34) having a suction opening extending over the range of swing motion of the reed includes a first yarn detecting means (33) interposed between the yarn removing suction means and the gripping range in which the pair of rollers (26 ,31) grip the broken weft. A second yarn detecting means (22) is disposed on the suction passage of the yarn removing suction device (21a, 21, 34). A rotation detecting means (25) like e.g. a step motor provides for detecting the rotation of the pair of extraction rollers (21, 34) and a the computer (C) determines the yarn length broken weft on the basis of yarn detection information provided by the first and second yarn detecting means (22, 33) and information provided by the rotation detecting means (25). The device provides for restarting the loom only after removal of the entire lenght of the broken weft from the shed.
Patent EP-0452136-A1 (EP)
Inventor: SHIGLEY JOHN K
IPC: C10B55/00
Filed: 1991-04-11
Abstract: Premium coke having a low coefficient of a thermal expansion and containing reduced fluff coke is obtained by subjected an aromatic mineral oil to reduced temperature delayed coking, thereafter converting uncoked oil in the coke drum to coke under delayed coking conditions by forming coke admixed with a non-coking material circulated through the coke drum as a heating fluid. After termination of the heating fluid, the coke in the coke drum is subjected to a heat soak in the presence of a non coking material at an elevated temperature preferably above the delayed coking conditions.
Patent EP-0453217-A1 (EP)
Inventor: COOK JAMES WILLIAM
IPC: H01H85/38
Filed: 1991-04-16
Abstract: A subminiature fuse includes a ceramic substrate (22) with a glass coating (34) disposed over a portion thereof. A fusing link (36) is disposed on the glass coating, and weld pads (24,26) for receiving fuse leads are disposed at opposite ends of the glass coating on the substrate.
Patent EP-0462693-A1 (EP)
Inventor: FURCSIK SUSAN L
IPC: A23G3/20
Filed: 1991-04-23
Abstract: A starch jelly candy is made from a starch jelly formulation of a starch composition of a first starch from a plant having a dull horny ( duh ) homozygous genotype and a second starch obtained from a plant having a homozygous genotype selected from the group consisting of amylose extender dull ( aedu ), amylose extender sugary-2 ( aesu2 ), amylose extender dull shrunken-l ( aedushl ), dull sugary-2 ( dusu2 ), and mixtures thereof; a sweetener; and water. The mixture is cooked at the temperature of 240°F (116°C) instead of the conventional cooking temperature of 340°F (170°C).
Patent EP-0479519-A1 (EP)
Inventor: GONCALVES CARLOS ALBERTO DE CA
IPC: F16L53/37
Filed: 1991-09-30
Abstract: A device to electrically connect fluid-carrying pipelines, particularly subsea pipelines carrying fluids which are viscous and/or contain organic residues, allows for the application of electricity through the pipelines, with the purpose of heating those pipelines, so as to prevent or remove deposits of organic residues on the internal walls of the pipelines. 
     The device permits also the utilization of electricity in combination with the simultaneous injection of special fluids. It includes basically an electricityconducting pipe (5) which is introduced in a terminal pipe (1) carrying said viscous fluid, and which is put in contact with the internal steel layer (3) of the terminal pipe (1) by means of an electrically-conducting fastening element (8).
Patent EP-0490480-A1 (EP)
Inventor: NARULA CHAITANYA K
IPC: C01B21/082
Filed: 1991-10-31
Abstract: Aluminum oxynitride is prepared by the pyrolysis of an organosiloxydihaloalane such as trimethylsiloxydichloroalane in the presence of a nitrogen-containing atmosphere. The organosiloxydihaloalane may conveniently be prepared by reacting together an aluminum halide and at least one disiloxane.
Patent EP-0479641-A1 (EP)
Inventor: PERGAY BERNARD
IPC: F25C3/04
Filed: 1991-09-23
Abstract: The shelter for snow-making systems consists of a monobloc casing made of material of polyethylene type, obtained by rotational moulding. This casing is prefabricated and it comprises, on its lower part, means of positioning and of direct anchoring on the water and air pipes serving to feed the snow guns. 
<??>The bottom (1) of the casing comprises grooves (2, 4 and 5) which make possible the positioning and the centring of the casing on the water and air pipes. It also comprises a belt (9) provided with buckles (12) serving for stowing straps (13 and 14) which carry out the connection between the shelter and the water and air pipes. 
<IMAGE>
Patent EP-0481862-A1 (EP)
Inventor: PIERRET JEAN-MARIE
IPC: H02J7/24
Filed: 1991-10-11
Abstract: Method for controlling the excitation current of a motor vehicle alternator inductor, the said alternator comprising in particular a rectifier bridge delivering a rectified voltage Ub+ to be controlled having a low-frequency ripple which can vary in amplitude, superimposed on a high-frequency ripple which is constant in amplitude, the said rectified voltage Ub+ thus being a periodic voltage of period T, each period of which comprises a first alternation of duration T1 in the course of which a voltage is applied to the inductor of the alternator, and a second alternation of duration T2 in the course of which no voltage is applied to the inductor, characterised in that it consists: … …  - in triggering measurement of the rectified voltage Ub+ within one of the alternations T1, T2, …  - in carrying out the measurement for a time Te predetermined by sampling, that is to say by performing successive and nearing measurements, …  - in comparing the measured value Ub+ with a calculated theoretical value, …  - in deducing from this comparison the values T1 and T2 of the alternations of the succeeding period T. … …<IMAGE>…
Patent EP-0467833-A1 (EP)
Inventor: SCHEUCHZER ANTOINE PASCAL
IPC: E01B35/00
Filed: 1991-07-05
Abstract: The method for the neutralising of railway rails in situ involves causing at least one heating element (12) to travel continuously along the rails (R2), continuously measuring the temperature value of the rails before heating, measuring the value of the travelling speed of the heating elements in relation to the rails, measuring the value of the change in temperature of the rails after heating up to the moment when they are fastened in situ, and controlling the heating of the heating elements (12) as a function of said values. <IMAGE>
Patent EP-0463140-A1 (EP)
Inventor: FOWLER MICHAEL WILLIAM OKER EN
IPC: C12R1/91
Filed: 1991-01-15
Abstract: Nouveau procédé de production commerciale de peroxydase par la culture en suspension de cellules végétales du genre Acer, de préférence des cellules de racine A. platanus, qui sont capables de produire une peroxydase extra-cellulaire à haute activité en grande quantité dans le milieu de culture.
Patent EP-0564451-A1 (EP)
Inventor: SWIDERSKY HANS-WALTER
IPC: C01B25/455
Filed: 1990-12-24
Abstract: Procédé pour la fabrication de phosphate de monofluor alcalin de formule générale M2PO3F (I) où M représente le cation d'un métal du premier groupe principal du système périodique, notamment le potassium. Dans ce procédé, on chauffe à une température de 150 °C à 400 °C un mélange de réaction contenant des cations de métal alcalin M, du phosphate, du fluorure, notamment sous forme d'hydroxyde alcalin, de l'acide phosphorique et de l'acide fluorhydrique, et de l'eau, le rapport molaire de M:P:F étant de (2U0,1):(1U0,05):(1 0,1) et le rapport molaire de l'eau:P atteignant au moins 1:1. Le phosphate de monofluor alcalin de formule générale (I) se forme, avec évaporation d'eau, comme produit de réaction que l'on isole.
Patent EP-0464169-A1 (EP)
Title: Device, in particular medical set for infusion or transfusion.
Inventor: FORBERG HANS-JUERGEN
IPC: A61M5/175
Filed: 1991-01-22
Abstract: PCT No. PCT/DE91/00066 Sec. 371 Date Sep. 16, 1991 Sec. 102(e) Date Sep. 16, 1991 PCT Filed Jan. 22, 1991 PCT Pub. No. WO91/11211 PCT Pub. Date Aug. 8, 1991.A device for infusion or transfusion can be connected to a flexible tube line (16). The regulating arrangement (8, 9, 10, 12) for regulating the flow rate of the fluid through the flexible tube line (16) is a rigid structural member of the intravenous drip chamber (1) containing the infusion or transfusion liquid. The flow rate is regulated by means of a regulating nut (12) which effectively connects the regulating knob (10) with a flexible tube line (16). The structural member has a tubular connection piece (2) provided with a closed end (3) and having lateral perforations (4). The tubular connection piece (2) is coaxially spaced by a surrounding tubular threaded pipe (6) divided into segments (8, 9) separated by dividing points (7). The lateral perforations (4) open into downwardly directed grooves (5) which establish a flow path. The segments (8, 9) are provided with regulating members (10) which move the tube line into the grooves (5) and are displaceable by an internally threaded regulating nut (12) threaded on the threaded pipe (6).
Patent EP-0512002-A1 (EP)
Title: Compounds.
Inventor: EPENETOS AGAMEMNON ANTONIOU IM
IPC: A61K47/48
Filed: 1991-01-24
Abstract: A conjugate compound comprises a cell-specific portion, such as an antibody specific to tumour cell antigens, and an enzymatically active portion which will cleave a cyanogenic compound to release cyanide. Enzymes such as  beta -glucosidases are suitable. The cyanogenic compound, e.g. amigdalin or some other plant-derived saccharide, is administered after the conjugate. Intravesical (intra-bladder) administration is preferred (for bladder cancers) and forms a further aspect of the invention, whether the compound is cyanide-liberating (as above) or suitable for therapy or imaging in any other way.
Patent EP-0518875-A1 (EP)
Inventor: MEIER MICHAEL
IPC: C07C303/12
Filed: 1991-02-21
Abstract: Selon un procédé de production de chlorure d'acide 3-nitrobenzènesulfonique à partir de nitrobenzène et d'acide chlorosulfonique, on convertit du nitrobenzène avec de l'acide chlorosulfonique à une température comprise entre 90 et 120 °C environ, puis on laisse un chlorure d'acide agir sur le mélange de réaction ainsi obtenu à une température comprise entre 40 et 90 °C environ.
Patent EP-0481022-A1 (EP)
Inventor: THORELL CHRISTER
IPC: B60K17/14
Filed: 1991-02-19
Abstract: Le dispositif est composé de deux pompes/moteurs hydrauliques à déplacement réglable (1 et 2) reliés à un circuit hydraulique fermé. Le circuit comprend des accumulateurs de liquide hydraulique de part et d'autre des pompes/moteurs ayant un déplacement réglable. Le dispositif est équipé de pompes, soupapes et clapets de retenue pour compenser les pertes de liquide. Dans le circuit il existe une soupape (8) ayant pour objet de changer l'entrée et la sortie des pompes/moteurs hydrauliques à déplacement réglable. Les pompes/moteurs à déplacement réglable sont fixées par des brides sur l'armature d'un moteur électrique de manière que leurs axes (3 et 4) constituent "l'arbre" de l'armature (6). Le dispositif forme, à l'intérieur de l'armature d'un moteur électrique une unité de puissance qui est composée d'un moteur électrique, d'un différentiel et de moyens pour changer la direction de rotation des arbres. Le dispositif peut, par exemple, être utilisé par un véhicule.
Patent EP-0552150-A1 (EP)
Inventor: KAVEHRAD MOHSEN
IPC: G02B6/28
Filed: 1991-04-10
Abstract: Un dispositif d'interconnexion optique adapté à un coupleur N x N' utilisé, par exemple, dans un réseau local, comprend un moyen de diffraction se présentant sous la forme d'un corps (106) ayant un indice de réfraction variant dans l'espace et périodiquement dans un plan du corps. L'agencement est tel que la lumière incidente sur le corps dans le plan et à un angle prédéterminé est réfracté pour émerger à une pluralité d'angles discrets déterminés par l'indice de réfraction variant dans l'espace. La lumière incidente est répartie de manière égale dans la pluralité de faisceaux réfractés de sortie et sensiblement toute ladite lumière incidente est couplée à la pluralité de faisceaux réfractés. Le moyen de diffraction comprend un corps cylindrique (106) et le dispositif comprend également deux réseaux (108, 110) d'émetteurs et/ou récepteurs optiques. Les réseaux sont disposés sur des faces respectivement opposées (112, 114) du corps, chacun des récepteurs optiques ayant un axe optique aligné avec un des angles discrets. Un réseau de mélange parfait peut comprendre une pluralité de noeuds (121, 128) interconnectés par ledit coupleur, chaque noeud comprenant un émetteur (131, 138) pouvant fonctionner à plusieurs longueurs d'onde, un récepteur (141 à 148), ainsi qu'un moyen destiné à déterminer si un signal reçu doit être relayé et, si tel est le cas, la longueur d'onde de transmission appropriée.
Patent EP-0539378-A1 (EP)
Title: Solid rinse aid from food grade components.
Inventor: STEINDORF RICHARD E
IPC: C11D17/00
Filed: 1991-04-15
Abstract: A concentrated, extremely active, solid, food grade rinse aid which includes a sorbitan fatty acid ester, a sucrose fatty acid ester, a polyglycerol fatty acid ester, a water soluble filler, and optionally a processing aid.
Patent EP-0534999-A1 (EP)
Inventor: BROWN DALE A
IPC: F16C13/02
Filed: 1991-05-08
Abstract: Rouleau de déflexion commandé (10) possédant une seule barrière et un écran de chaleur (72) et comprenant une chambre (82) remplie de fluide refroidissant. Dans un mode de réalisation préféré, la barrière comporte deux chambres (82, 84) et un espace (68) en communication fluidique avec les deux chambres (82, 84) pour faire circuler le fluide de refroidissement entre les chambres, ainsi que dans le rouleau et à partir de celui-ci. La barrière (72) est placée entre la cavité intérieure (20) du rouleau (10) contenant le fluide hydraulique extrêmement chaud qui actionne l'appareil de commande de déflexion du rouleau (10), et des paliers rotatifs (54, 56) qui alignent le boîtier du rouleau (18) par rapport à l'espace (68). La barrière (72) isole ainsi les paliers (54, 56) contre la chaleur, que cette chaleur soit due à des rayonnements ou au contact direct avec le fluide hydraulique.
Patent EP-0485566-A1 (EP)
Title: Method of, and apparatus for, coating a cylinder.
Inventor: RENDELL MICHAEL PETER
IPC: B41N10/00
Filed: 1991-05-30
Abstract: A coating apparatus is provided with a front roller and a rear roller which rotate in the same rotational sense and opposite to direction of rotation of a parallel cylinder to be coated with fluid material which hardens to a resilient coating thereon. A reservoir of fluid material is provided above a nip between the front and rear rollers, so that the front roller carries a layer of fluid material on a surface thereof to a nip formed between the front roller and the cylinder to be coated, thereby continuously building up thickness of the coating upon the cylinder. Heating elements and temperature sensors in a hood around the cylinder maintain an optimum coating temperature.