baber/WOPTO huggingface dataset:
Patent EP-0482513-B1 (EP)
Inventor: HARTMAN MARVIS EDGAR
IPC: C09D5/24
Filed: 1991-10-17
Granted: 1995-08-02
Abstract: A conductive primer coating composition comprising a resinous film forming binder, a fibrous, carbonaceous material and a light colored pigment. This coating composition may be applied to plastic or other substrates having low electrical conductivity to form a light colored, conductive coating. The application of this first coating and subsequent coatings by the electrostatic method of application is facilitated.
Patent EP-0493687-B1 (EP)
Inventor: GAMMANS RICHARD
IPC: A61P25/20
Filed: 1991-11-29
Granted: 1996-04-17
Abstract: Certain antidepressants e.g. nefazodone, have been found to alleviate sleeping disorders associated with less than normal REM sleep.
Patent EP-0449519-B1 (EP)
Inventor: MCCULLOUGH JAMES DOUGLAS JR
IPC: C08F2/00
Filed: 1991-03-22
Granted: 1996-05-08
Abstract: A gas phase, two stage process for the production of polypropylene impact copolymer wherein fouling of a second stage recycle loop and heat exchange unit incorporated therein is reduced by the addition to substantially gaseous material passing through the loop of a small amount of an alkylene compound.
Patent EP-0457490-B1 (EP)
Inventor: FREEMAN RICHARD ROBERT
IPC: F04C15/00
Filed: 1991-05-08
Granted: 1995-03-22
Abstract: A method of setting up the required running tolerances in a gerotor pump having annulus and rotor meshed together and located in a body comprises pressing a cover plate (Fig.1) or equivalent as an interference fit into the body and then allowing it to relax and recover elastically to set up the required tolerances at axial ends of the gerotor set. <IMAGE>
Patent EP-0469742-B1 (EP)
Inventor: FRITCH JOHN R
IPC: B01J31/04
Filed: 1991-07-15
Granted: 1997-01-22
Abstract: N-acetyl-para-aminophenol is prepared by contacting 4-hydroxyacetophenone oxime with a Beckmann rearrangement catalyst in an alkyl alkanoate reaction solvent. An integrated process is disclosed wherein 4-hydroxyacetophenone is reacted with a hydroxylamine salt and a base to obtain 4-hydroxyacetophenone oxime, the oxime product is extracted from the resulting reaction mixture with a substantially water-immiscible solvent, and the mixture of oxime and substantially water-immiscible solvent is contacted with a Beckmann rearrangement catalyst to produce N-acetyl-para-aminophenol. Novel Beckmann rearrangement catalysts are used to limit by-product formation in the ester solvent.
Patent EP-0494515-B1 (EP)
Title: Antibiotic cyclic hexapeptide
Inventor: SCHWARTZ ROBERT E
IPC: A61P31/04
Filed: 1991-12-11
Granted: 1994-09-14
Abstract: A new antibiotic cyclic lipopeptide having the formula <CHEM> wherein R is H or OH and a method of producing is described. The agent has very high activity against human pathogens and is of very low mammalian toxicity.
Patent EP-0468863-B1 (EP)
Inventor: LAINE BERNARD
IPC: H01L21/00
Filed: 1991-07-18
Granted: 1994-05-11
Abstract: This kiln comprises, for each module, a controllable dissipator including: 
 
  - a heat bypass unit (20) comprising: a body (24); means (22, 27) of placing this body in contact with a radiator (14) of the module; means (23) of heating this body; and a radiator (25) for dissipating heat externally, the geometry of this radiator and the temperature and ventilation conditions being chosen so as to extract from the unit a quantity of heat greater than that dissipated by the radiator of the module, 
  - means of measuring the temperature of the module, and 
  - means (15) of controlling the heating means, supplying the unit with a quantity of heat enabling heat to be delivered to the module, so as to regulate the individual temperature of the relevant module to a given setpoint value greater than that which the module would exhibit without a heat bypass unit. 
 
<IMAGE>
Patent EP-0461225-B1 (EP)
Inventor: SCANLON KEVIN J
IPC: A61P35/00
Filed: 1990-12-07
Granted: 1998-03-18
Abstract: A method involving the administration of nucleoside analogs to circumvent resistance attributable to the enhanced DNA repair capacity of cancer cells is described. The nucleoside analogs function as suicide substrates for DNA repair enzymes. A method of screening nucleoside analogs for utility as antitumor agents and a screening assay to individual recurrent tumors is described.
Patent EP-0572388-B1 (EP)
Inventor: HOEGLUND HANS
IPC: D21H11/02
Filed: 1991-02-11
Granted: 1995-05-10
Abstract: An absorbent, chemithermomechanical pulp produced from lignocellulosic material with a wood yield above 88%, a low resin content <0.15%, a long fibre content above 70%, a short fibre content below 10% and a shive content below 3. The method for producing the pulp comprises the steps of impregnating, preheating, defibering, and washing the material. The impregnation and preheating of the chips are effected in one and the same vessel over a combined time period of a most 2 minutes, particularly at most 1 minute, preferably at most 0.5 minutes; using a warm impregnating liquid having a temperature of at least 100° C., suitably at least 130° C. and preferably having essentially the same temperature as in the preheating process; and preheating the chips at a temperature of 150-175°C., preferably 160-170° C. Defibering is carried out with an energy input which is at most half of the energy input required for defibering when the preheating and defibering are carried out at 135° C.
Patent EP-0521022-B1 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: B05B11/02
Filed: 1991-03-12
Granted: 1996-08-21
Abstract: PCT No. PCT/EP91/00457 Sec. 371 Date Nov. 16, 1992 Sec. 102(e) Date Nov. 16, 1992 PCT Filed Mar. 12, 1991 PCT Pub. No. WO91/13689 PCT Pub. Date Sep. 19, 1991.In an applicator for single use without pump suction, a plurality of partial strokes can be executed sequentially and releasably limited at the corresponding end by a limited stop. The stopping device provided for this purpose is arranged between two cap-shaped housing parts which interlock at their open ends. The housing parts fully accommodate a pump and are connected to each other by a snap connection.
Patent EP-0548091-B1 (EP)
Inventor: LINARES CARLOS GABRIEL
IPC: C11D3/43
Filed: 1991-08-05
Granted: 1995-04-19
Abstract: Des compositions détergentes comprenant un mélange d'agents tensio-actifs détergents non ioniques et zwitterioniques, un solvant de nettoyage hydrophobe, et un adjuvant de détergent de polycarboxylate permettent d'obtenir un meilleur nettoyage de toutes les salissures que l'on rencontre généralement dans la salle de bains. Les compositions possèdent un pH compris entre environ 1 et environ 5,5. Les compositions sont sous forme de liquides aqueux.
Patent EP-0554325-B1 (EP)
Inventor: TOON IAN JAMES
IPC: F23C6/04
Filed: 1991-09-26
Granted: 1995-07-26
Abstract: Une chambre de combustion à étages pour moteur à turbine à gaz (38) permettant de réduire les oxydes azotés comprend un premier (70) et un deuxième (74) générateurs de tourbillons radiaux fournissant de l'air primaire à une première zone de mélange d'air et de carburant (64). Un injecteur pilote (86) fournit seulement le carburant devant être brulé dans la zone de mélange (64) à de bas niveau de puissance. A des niveaux de puissance élevés, les injecteurs de carburant primaires (88) injectent du carburant dans les passages (72, 80) formés entre les pales (70, 74) des premier et deuxième générateurs de tourbillons de telle sorte que le mélange d'air et de carburant entre dans la première zone de mélange de carburant et d'air (64) pour y être brûlé. Simultanément des injecteurs de carburant secondaires (104) injectent du carburant dans une zone de mélange secondaire annulaire (94) qui entoure la première zone de mélange (64). Le carburant et l'air provenant de la deuxième zone de mélange (94) circulent à travers des ouvertures (106) dans la chambre de combustion (36) en aval de la première zone de mélange (64) et la combustion du carburant supplémentaire s'effectue dans la zone (112).
Patent EP-0555358-B1 (EP)
Inventor: FARQUHAR DAVID
IPC: A61P31/04
Filed: 1991-10-16
Granted: 1994-08-10
Abstract: The present invention is a compound having the structurewhere:anthracycline is doxorubicin, daunorubicin or a derivative thereof;N is the 3' nitrogen of daunosamine;Ra is H or alkyl;X is, O, S, CRc2 or NRc where Rc is H or alkyl;Rb is alkyl or aryl;n is 1 to 6; andm is 0 to 6.Ra and Rc are preferably H, methyl, ethyl, propyl or butyl, although other alkyl substituents are usable. Rb is alkyl or aryl. The compound of the present invention as described above is activatable in vivo by esterases and spontaneous dehydration to form an aldehyde. The aldehyde may couple to nucleophiles of intracellular macromolecules. The compounds of the present invention are cytotoxically effective in the inhibition of human myeloma cells.
Patent EP-0508267-B1 (EP)
Inventor: ZAHN WOLFGANG DR
IPC: G03F7/022
Filed: 1992-03-30
Granted: 1995-06-14
Abstract: A radiation-sensitive composition containing a water-insoluble polymeric binder, which is, however, soluble or at least swellable in an aqueous alkaline solution, and 2,3,4,4'-tetrahydroxybenzophenone partly esterified with 1,2-naphthoquinone-2-diazide-4- and/or -5-sulphonic acid is characterised in that it additionally contains either a dihydroxybenzophenone completely esterified with 1,2-naphthoquinone-2-diazide-4- and/or -5-sulphonic acid or a trihydroxybenzophenone partly or completely esterified with 1,2-naphthoquinone-2-diazide-4- and/or -5-sulphonic acid, the weight ratio of esterified 2,3,4,4'-tetrahydroxybenzophenone to esterified di- or trihydroxybenzophenone being 4:6 to 7:3 and the proportion of the esterified hydroxybenzophenones being in total 5 to 40% by weight, based on the total weight of solids in the mixture. The invention also relates to a radiation-sensitive recording material comprising a base and a layer which is situated thereon and contains said mixture.
Patent EP-0525498-B1 (EP)
Inventor: BARTELS ROBERT-JAN DR-ING
IPC: F16N27/00
Filed: 1992-07-14
Granted: 1995-12-13
Abstract: The invention relates to a lubricating device for the tool shank end of a fluid-driven impact hammer, by means of which lubricating grease can be applied to the guide supporting the tool shank end at one location or at several successive locations via lubricating passages leading into the guide and connected to a lubricating-grease feed. With the invention the proposal is made for a configuration of the lubricating passages (25a to d, 26a to d) in which they together have a throttling resistance graded in magnitude. This throttling resistance is proportioned as a function of the position of the relevant lubricating passage with regard to the lubricating-grease feed (14) in such a way that it in each case decreases from lubricating passage to lubricating passage with increasing length of the feed path to be covered by the lubricating grease. <IMAGE>
Patent EP-0555519-B1 (EP)
Inventor: GRIMM HELMUT DR
IPC: H01J37/305
Filed: 1992-07-31
Granted: 1997-01-22
Abstract: The invention relates to a vacuum coating installation comprising a container (9) in which is disposed the material (10) to be vaporized, for example SiO. The vaporization of the material (10) herein takes place by means of an electron beam gun (11) or by means of a vaporization oven. Opposing the surface of the material to be vaporized (10) is provided a synthetic film (5) to be coated which is transported further by means of a transport arrangement (4, 6, 22 to 27). Into the space between the material (10) to be vaporized and the material (5) to be coated a microwave is irradiated from an horn antenna (13).
Patent EP-0587931-B1 (EP)
Inventor: MURPHY BRIAN B SC
IPC: H03K19/003
Filed: 1992-09-16
Granted: 1996-06-26
Abstract: A CMOS buffer circuit having a p-channel MOS transistor (1), the source terminal (S1) of which is connected to the operating voltage source (Vcc) and the substrate terminal (B) of which is connected to a pumping voltage source (VBB) and having a first n-channel MOS transistor (2) connected in series therewith, the source terminal (S2) of which is connected to the reference potential (VSS) and the drain terminal (D2) of which is connected to the output terminal (A), a second n-channel MOS transistor (3) being connected between the p-channel MOS transistor (1) and the first n-channel MOS transistor (2) in series with these, and its gate terminal (GC) being connected to the pumping voltage source (VBB). <IMAGE>
Patent EP-0549067-B1 (EP)
Inventor: GREEFKES JOHANNES
IPC: B03B9/06
Filed: 1992-12-18
Granted: 1995-07-19
Abstract: In a continuous method for removal of dirt residues from metallic waste, particularly metallic waste occurring in household waste, the waste is rinsed with water, preferably in a two-stage rinsing drum (9). To avoid or reduce unwanted water outflows, and to make use of the removed dirt, the washing water carrying the removed dirt is subjected to an exothermal wet oxidation process at elevated temperature and pressure in a reactor (50) and then at least partly returned to the rinsing drum (9), via a sludge settling vessel (42). The heat produced in the wet oxidation can be used for example for heat exchange and for power generation. <IMAGE>
Patent EP-0551763-B1 (EP)
Inventor: NAKAGAWA YOSHIHIRO
IPC: B41J19/18
Filed: 1992-12-23
Granted: 1999-05-19
Abstract: A text portion is extracted by scanning each page of drawing information from application software. When the height of characters used in the text to be recorded falls within the range of the width of recording head elements of a recording apparatus, commands for designating the number of dots corresponding to the character height to be recorded and for setting a dual direction as the recording direction of a portion constituted by text alone are transmitted to the recording apparatus, for recording of the text portion. <IMAGE>
Patent EP-0499525-B1 (EP)
Inventor: NATORFF MIECZYSLAW
IPC: E06B3/673
Filed: 1992-02-11
Granted: 1995-05-03
Abstract: The object of the invention is the manufacture of insulating dished glass panes with strict shape, surface and thickness tolerances, the individual glass panes (2, 22) are brought into their nominal shape by means of rigid forming plates using suction (1, 21) and are bonded to one another in this state. A device suitable for implementing the method is composed of a press which comprises two rigid plates (3, 23), jig slats (4, 5 - 24, 25) corresponding to the nominal shape of the glass panes and positioning stops (8, 10 - 28, 30), as well as retractable suction devices (15, 26) provided between the jig slats (4, 5 - 24, 25) being mounted on the rigid plates (3, 23). The invention applies especially to the manufacture of insulating glass panes for automotive vehicles. <IMAGE>
Patent EP-0499561-B1 (EP)
Inventor: BARBE PIERRE
IPC: F16L27/113
Filed: 1992-01-27
Granted: 1995-05-24
Abstract: Multi-piece collar A for the sealed connection of pipes T1 and T2 having smooth and level (even) ends. 
<??>The collar A comprises a rigid ferrule B serving as an envelope to a flexible small collar, which is elastic and reversible C, securely fastened to the ferrule B by a pair of O-rings D internally pressing the said small collar C against the said ferrule B along contact zones 13 close to the ends of the latter, whilst making an annular space 14 situated between the small collar C and the ferrule B between the said contact zones 13. 
<??>Application to the connection of gravity-fed drainage system branch connection and manifold (collection) pipes T1 and T2, with sealing against internal and external pressures. 
<IMAGE>
Patent EP-0563502-B1 (EP)
Inventor: MEULI HANS CHRISTOPH PROF DR M
IPC: A61B17/58
Filed: 1992-04-03
Granted: 1995-11-29
Abstract: Stems intended, in particular, for small joints, e.g. finger joints, whose core (1) has a rectangular cross-section, have plastically deformable wings (7) of sheet metal toward their free end, which wings can be deformed, e.g. bent, intraoperatively, and for this purpose they are subdivided into several sections (7a) in the axial direction by incisions (8) extending at intervals perpendicular to the stem axis (9). This permits the surgeon to adapt the stem to the bone cavity by deformation of the individual wing sections (7a) and thus to improve the special primary anchorage of the stem. <IMAGE>
Patent EP-0568761-B1 (EP)
Inventor: PEREGO LUCIANO
IPC: B65G47/14
Filed: 1992-08-21
Granted: 1997-01-29
Abstract: A feed unit having a storage station (11) in which a plurality of trays (9) each carrying a plurality of cassette rows (10) disposed consecutively in side by side relation is manually stacked. A first pusher mechanism (18) moves the lowermost tray (9) in the stack (12) along a slide track (14), towards a linear feeder (17). An abutment wall (23) stops the movement of trays (9) along the slide track (14) when a cassette row (10) reaches a predetermined loading position, so that it is picked up by a transport arm (24) that will deposit it on the linear feeder (17). A third pusher mechanism (40) picks up the individual cassettes (2) from the linear feeder (17) and sends them to an output conveyor (39). <IMAGE>
Patent EP-0560881-B1 (EP)
Inventor: YARDLEY JAMES V
IPC: G05D1/02
Filed: 1991-11-25
Granted: 1996-01-24
Abstract: An automated guided vehicle (AGV) control system which is downward compatible with existing guidewire systems providing both guidewire navigation and communication and autonomous navigation and guidance and wireless communication between a central controller and each vehicle. Vehicle steering and control includes autonomous guidance and navigation of the vehicle over paths marked by update markers which may be spaced well apart, such as fifty feet. The control system employs high frequency two-way data transmission and reception capability over the guidewires and via wireless communications. The same data rates and message formats are used in both guidewire and wireless communications systems. Substantially the same communications electronics are used for the central controller and each vehicle. Novel navigation and guidance algorithms are used to select and calculate a non-linear path to each next vehicle waypoint when the vehicle is operating in the autonomous mode. The non-linear path orginates with an initial direction equal to the heading of the vehicle as it enters the path and a waypoint heading defined as part of the message received from the central control system which plans and controls travel of each vehicle in the system.
Patent EP-0595813-B1 (EP)
Inventor: RHOADES MICHAEL L
IPC: B21D26/02
Filed: 1991-10-30
Granted: 1996-09-11
Abstract: A process and apparatus for forming a sheet material by drawing it into a die cavity (12) utilizing the flow of a viscous thermoplastic polymer medium extruded against the sheet (22) and/or extruded out of said die cavity (12) through a plurality of passageways (14a, 14b, and 14c) and programmably varying said extrusion of said medium to cause the sheet material to be controllably stretched into the cavity and shaped.
Patent EP-0582599-B1 (EP)
Inventor: GOSEBERG WALTER
IPC: H02M3/335
Filed: 1992-04-18
Granted: 1996-08-14
Abstract: L'invention a pour objet de créer un circuit simple présentant une stabilité dynamique et une absence de disposition aux oscillations. Un modulateur d'impulsions en largeur (12) commandé par la haute tension actionne un interrupteur (15) disposé entre une tension de service négative (U2) et la base, mise à la terre par l'intermédiaire d'un condensateur (11), du transistor de sortie de ligne (3). Il convient en particulier pour les récepteurs de télévision avec une haute tension accrue de 30 à 36 kV.
Patent EP-0554700-B1 (EP)
Inventor: LUKKARI JORMA
IPC: B65H19/12
Filed: 1993-01-18
Granted: 1996-04-03
Abstract: This patent publication discloses a pneumatically operated roll stop particularly for paper rolls (1) and a method for controlling said roll stop. The invention is based on the concept of providing the outlet line (9) from the work chamber (8) of a pneumatic cylinder ( 7), which is connected to the stop arm (3) of the roll stop, at that side of the cylinder actuated during the braking of the roll (1) motion with a pulse-controlled valve (13) suitable for controlling the outlet flow rate from said work chamber (8) of the cylinder (7). Such a roll stop comprises a frame (2), at least one stop arm (3) adapted to said frame (2) with the help of a pivotal joint (5), said stop arm (3) having a member (4) adapted to its distal end, capable of making contact with said roll (1) to be stopped, further two pneumatic cylinders (7a, 7b) connected by their one ends to said frame (2) and by the other ends to said stop arm (3), and at least one control valve (12), connected by air lines (9, 11) to said cylinder (7), for the control of the function of the cylinder (7). The air line (9) exiting from the work chamber (8) of the pneumatic cylinder (7) is provided with a valve (13) between the cylinder (7) and the air discharge point, said valve (13) being capable of controlling air outflow from the line (9) by way of pulsed open and closed operation of the valve (13). The invention offers smoother operation of the roll stop and prevents damage to the roll (1). <IMAGE>
Patent EP-0613233-B1 (EP)
Inventor: BUSCH PETER DIPL-ING
IPC: H02M3/337
Filed: 1993-02-26
Granted: 1996-05-22
Abstract: In order to decrease outlay for controlling the switching elements (switches) (T1, T2A, T2B) of a step-up/step-down voltage converter only one regulating arrangement is used, instead of separate regulating arrangements, for stepping down or stepping up an input voltage (Uin) to give a predetermined output voltage (Uout), and a necessary second control voltage (Upwm2) for controlling a part of the switching elements (T1, T2A, T2B) being derived from this single regulating arrangement by simple means. <IMAGE>
Patent EP-0576793-B1 (EP)
Inventor: LAUTENSCHLAEGER HORST
IPC: E05D5/08
Filed: 1993-04-22
Granted: 1995-08-09
Abstract: Mortise bowl (10) for furniture hinges, consisting of thin-walled sheet steel with a bowl part (12), which is to be fastened countersunk in a recess in the inside of a door wing and in the side walls (18) of which at least one bearing pin is retained for the purpose of mounting on the door wing members of a joint mechanism connecting the mortise bowl pivotably to a body attachment part, the particular end of the bearing pin to be retained engaging into a bore (22; 20) in the side wall (18) of the bowl part. The wall of the bowl part (12) is reinforced, in the region of the bore (22; 20) receiving the associated pin end, by means of a tab (26; 28) which is cut free out of the wall region adjoining the region of the bowl part (12) provided with the bore (22; 20) and which is bent round so as to bear in parallel against the region provided with the bore (22; 20). A bore (22; 20) aligned with the bore in the wall of the bowl part is provided for the bearing pin in the respective tab (26; 28).
Patent EP-0590296-B1 (EP)
Inventor: CHEN TEH-KUEI
IPC: C07D405/06
Filed: 1993-08-21
Granted: 1995-11-02
Abstract: A process for the preparation of trialkyl pyrazine compounds which comprises reacting an aqueous medium containing a 1-hydroxy-2-ketone, an ammonium compound and an aldehyde during which the 1-hydroxy-2-ketone is added dropwise to form a trialkyl pyrazine compound and isolating the trialkyl pyrazine compound.
Patent EP-0644993-B1 (EP)
Inventor: BOFFITO CLAUDIO
IPC: C22C24/00
Filed: 1993-02-01
Granted: 1996-09-11
Abstract: Process for evacuating the thermally insulating jacket (5) of a dewar (1) having an inner wall (2) and an outer wall (4), with the inner space between said walls completely or partially filled with an insulating material (9), containing also a moisture sorbing material (10) and a getter material (11), in which said moisture sorbing material is a chemical drying agent, and said getter material is a Ba-Li alloy.