baber/WOPTO huggingface dataset:
Patent EP-0621259-A1 (EP)
Inventor: BELLER MATTHIAS DR
IPC: C07C255/58
Filed: 1994-04-13
Abstract: A process for the preparation of halogenated aromatic amines by reducing the corresponding nitro compounds with hydrazine in the presence of a heterogenous catalyst containing a metal from Group VIIIa, characterised in that the reaction is carried out   a) in a temperature range from approximately -20@C to approximately 70@C using b) approximately 1.0 to approximately 1.7 equivalents of hydrazine, based on the nitro group(s) to be reduced,   c) in the presence of a heterogenous palladium catalyst.   The process gives halogenated aromatic amines in good yield without dehalogenation reactions. If appropriate, the product can be reacted directly in situ to give diazonium salts.
Patent EP-0621287-A1 (EP)
Inventor: SCHMIDT AXEL DR
IPC: A01N47/48
Filed: 1994-04-22
Abstract: The invention relates to a complex of cyclodextrin and an organic biocide, where the organic biocide has a maximum solubility in water of 0.15% (weight/volume) at a temperature of 25@C, to a process for preparing the complex and to the use of the complex for preserving aqueous solutions. The invention furthermore relates to a diagnostic assay solution which contains at least one complex according to the invention, and a preserved diagnostic assay kit comprising assay reagents and at least one complex according to the invention.
Patent EP-0680767-A1 (EP)
Inventor: RIGHI NARDINO
IPC: A61M5/32
Filed: 1994-05-06
Abstract: A non-reusable safety syringe comprising a cylinder (1); an injection needle (4) fixed on the front end of the cylinder (1); a plunger (6) which is slidable in the cylinder (1) from a position of maximum withdrawal for the filling of the syringe to a position of maximum insertion for the discharging of the syringe, and which is mounted on a manually movable stem (7) which projects beyond the rear end of the cylinder (1); a protective sleeve (12) fitted slidably longitudinally on the outside of the cylinder (1) so that it can be moved from a withdrawn inoperative position, in which the needle (4) projects beyond it, to a forward safety position, in which the protective sleeve (12) extends entirely around the needle (4), covering it completely, and with securing means (23, 25) to automatically retain the protective sleeve (12), so that it cannot be retracted with respect to the cylinder (1), in its forward safety position and the needle-holder (3) in the protective sleeve (12) in its forward position.
Patent EP-0627562-A1 (EP)
Inventor: RIERMEIER MANFRED
IPC: F16B5/00
Filed: 1994-05-30
Abstract: In particular for fastening solar modules (SM) over a base (UL), the invention proposes a clamping element which has an approximately planar bearing surface (AF) and exhibits a guide (ES) for an upper part (AT) which can be plugged in and is provided with clamping jaws (KB). Said upper part and the corresponding lower part (UT) with the bearing surface are manufactured from sheet-steel profiles and make it possible to fasten one or two adjacent flat bodies such that the latter do not tilt. <IMAGE>
Patent EP-0631060-A1 (EP)
Inventor: STROBL GEORG
IPC: B32B15/08
Filed: 1992-06-23
Abstract: A self-aligning bearing for a fractional-horsepower PMDC electric motor is formed from sheet metal coated with polytetrafluoroethylene to facilitate intermittent, short-term operation. A tubular first part (1) provides a journal-bearing surface (4). A second part (5) extends radially from a first end (2) of the first part (1) to provide radial support for the first part (1). A third part (8) is connected to and diverges radially from the second end (3) of the first part (1) for engagement with an abutment surface (17) of a bearing support (9).
Patent EP-0646515-A1 (EP)
Inventor: STEINER KURT
IPC: B62D21/02
Filed: 1994-08-19
Abstract: The invention relates to a frame of a cab with engine (driving-unit frame) for a commercial vehicle, comprising two longitudinal frame members (1) for the cab with engine which are arranged next to each other, are connected to each other by transverse-webs and have free ends for connection to U-profiled connecting longitudinal frame members (2) of a vehicle body frame. The intention is for it to be possible to manufacture a frame of this type economically and such that it is easy for mounting and add-on parts to be fitted. For this purpose, the longitudinal frame members (1) for the cab with engine are designed as Z-profiles each having a centre limb (4) which is directed approximately perpendicularly and transverse limbs (5a, 5b) which are directed perpendicularly upwards and outwards and perpendicularly downwards and inwards. <IMAGE>
Patent EP-0656243-A1 (EP)
Inventor: MUNOZ MARCELINO P
IPC: B24B41/00
Filed: 1994-09-27
Abstract: Apparatus 10 for grinding tapers and points on elongated needle workpieces having frame means 12 and needle workpiece transport means 20 associated with the frame means for transporting a plurality of the workpieces. The workpiece transport means has a predetermined curvature and workpiece feeder means 120 is mounted adjacent the frame means for feeding workpieces to the workpiece transport means. The grinding means is preferably a grinding wheel 14 disposed adjacent the workpiece transport means to engage workpieces while supported by workpiece supporting means and has a major diameter at a first end 96 and a minor diameter at a second end 98, the major diameter being greater than the minor diameter. The diameters are connected by a curved grinding surface the diameter of which increases progressively therebetween. The curvature of the grinding wheel in the first third portion between the major and minor diameters is of greater mean curvature than the mean curvature of the corresponding opposed portion of the workpiece transport means. The second third portion of the grinding wheel is of greater mean curvature than the mean curvature of the corresponding opposed portion of the workpiece transport means. The mean curvature difference therebetween is less than the difference of the first portion with respective to the first portion's corresponding opposed portion of the workpiece tranport means, and the third portion being of lesser mean curvature than the corresponding opposed portion of the workpiece transport means such that a surface portion of a workpiece which contacts the grinding surface varies relative to the position of the workpiece with respect to the grinding surface. A method of grinding needle workpieces is also disclosed.
Patent EP-0645851-A1 (EP)
Inventor: BREITSCHAFT JOSEF ING FH
IPC: H01R13/506
Filed: 1994-09-28
Abstract: The busline connector consists of a base body (1) and a clamping cover (2) which can be latched in the base body, between which a ribbon cable (3) can be clamped in, the individual cable cores (31) of the ribbon cable being made contact with via insulation-piercing terminal zones (41) on contact elements (4) of the base body. The base body has a ribbon cable holder (12) which is of U-shaped design and has side arms (13) between which the clamping cover (2), which is likewise U-shaped, can be locked by means of latching ribs (22) and latching tabs (23) to latching grooves (15) and latching hooks (16).In addition, spikes (19) are integrally formed on the base body between the respective insulation-piercing terminal zones (41), which spikes (19) cut through the insulating webs (33) of the ribbon cable between the cable cores and likewise latch in recesses in the cover. The design of the plug parts, which latch into one another, results in a very high resistance moment with respect to tensile forces on the ribbon cable, so that a busline which is fitted with these connectors is very durable, it also being possible to draw the connectors out of a socket, if required, via the ribbon cable. <IMAGE>
Patent EP-0649758-A1 (EP)
Inventor: VANIER NOEL RAWLE C O EASTMAN
IPC: B41M5/42
Filed: 1994-10-20
Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side thereof, in order, a subbing layer comprising a polymer having an inorganic backbone which is an oxide of a Group IVa or IVb element and a slipping layer, and wherein an interlayer is located between the subbing layer and the slipping layer, the interlayer comprising a polymer having free hydroxyl groups.
Patent EP-0661446-A1 (EP)
Inventor: NAGAOSA HIDEO
IPC: F02M61/16
Filed: 1994-11-28
Abstract: A fuel injector with an integrated spark plug for a direct injection type engine capable of adequate fuel injection and adequate spark discharge, even if it becomes very hot because the end part of device is exposed in a combustion chamber and a spark discharge is induced there. 
     An electric conductor (3,4,5) is disposed along the central axis, and the electric conductor (3,4,5) is electrically coupled with a cable (2) for supplying electric current for the spark discharge. A needle valve (7) made of conductive material is electrically coupled with the electric conductor (3,4,5) through a return spring (6) made of conductive material and is reciprocally moved by a solenoid (30). A needle housing (8) made of conductive material receives the needle valve (7) and has a nozzle (92) for injecting fuel and a center electrode (9) at its end. A grounding electrode (10) is disposed near the center electrode (9). Insulators (11,12) are disposed outside of the electric conductor (3,4,5). Outside of the insulators (11,12), an outer cylinder is disposed, which is composed of inner wall (21) which adheres to the insulators (11,12) and outer wall (28) which is placed outside of the inner wall (21) at a uniform clearance which is used as a fuel passage. A connector assembly (40) for connecting a fuel line and an electric cable for supplying electric current to the solenoid (30) is attached to the outer cylinder (28).
Patent EP-0657718-A1 (EP)
Inventor: HAYASHI SHIGENORI
IPC: G01D5/241
Filed: 1994-12-02
Abstract: A small and highly sensitive capacitance type pressure sensor is obtained by filling an alkali halide material (2) such as KBr into a through-hole, forming a conductive thin film (4) on the surface, and dissolving and removing the alkali halide material (2). 
     An insulating plate (1) disposed with a through-hole in the thickness direction is filled with a molten alkali halide material (2) such as KBr. After forming a conductive thin film (4) on the surface of the alkali halide material (2) filled into the through-hole and the vicinity thereof, the alkali halide material (2) is dissolved by water and removed. In this way, a diaphragm is made of the through-hole and the conductive thin film (4). A curve of the diaphragm caused by a pressure difference between the both faces of the conductive thin film (4) is detected as a capacitance change between the conductive thin film (4) and the electrode layer (6).
Patent EP-0636679-A1 (EP)
Inventor: VANDEPUTTE ANTOINE
IPC: C10L5/48
Filed: 1994-07-02
Abstract: 1. Fuel, characterized in that it mainly consists of what is called shredder waste from which the inert materials which are originally present in it, at any rate at least a number of the fine inert materials (3), as well as chlorous materials, at any rate at least the highly chlorous materials (4), have been mostly eliminated.
Patent EP-0655225-A1 (EP)
Inventor: WIJKAMP ARNOLDUS CORNELIUS JOH
IPC: A61B18/02
Filed: 1994-09-22
Abstract: The invention relates to a cryo-ablation catheter, comprising a tube-like basic body with a proximal and a distal end wherein at the distal end a closed head made of a thermally conductive material has been arranged, a pressure line extending in the basic body from close to the proximal end to close to the head comprising a restriction at its distal end, and a discharge channel extending from the head to the proximal end. The pressure line is made of a synthetic material with a, compared to metal, low modulus of elasticity and a high thermal resistance coefficient. At the proximal end the pressure line is connected with a fluid source under pressure and with cooling means for the purpose of cooling the fluid.
Patent EP-0610026-A1 (EP)
Inventor: KRZYSIK DUANE G
IPC: A61K8/58
Filed: 1994-01-26
Abstract: A method of enhancing adherence to the skin of a skin care preparation containing an active ingredient by incorporating into the skin care preparation a film forming agent as an ingredient and applying the skin care preparation containing the active ingredient and the film forming agent to the skin. The invention is characterized by the film forming agent being an aqueous latex of a crosslinked polydiorganosiloxane. Sunscreen preparations and eye cosmetics are described.
Patent EP-0609078-A1 (EP)
Inventor: HORROBIN DAVID FREDERICK C O S
IPC: A61Q19/00
Filed: 1994-01-27
Abstract: A phospholipid comprising two different unsaturated fatty acids, the fatty acids being selected from the twelve n-6 and n-3 essential fatty acids, oleic acid, parinaric acid and combinic acid.
Patent EP-0616142-A1 (EP)
Inventor: OLTEAN JERRY MAURICE
IPC: B60W30/18
Filed: 1994-03-14
Abstract: A method/system for updating, between system calibration operations, the value (134') of a monitored control parameter corresponding to clutch incipient engagement is provided. At calibration, the initial values of the parameter corresponding to full engagement (124), incipient engagement (130) and the difference therebetween (132) are determined, and thereafter, the updated value of the parameter corresponding to clutch incipient engagement is determined as a function of a current value (124') of the parameter corresponding to clutch full engagement and the memorized value of the difference (132).
Patent EP-0640523-A1 (EP)
Inventor: KRANHOUSE JON
IPC: G02C7/02
Filed: 1994-03-28
Abstract: A diving mask having hemispherically-shaped lenses mounted on a flexible gasket or portion and fitted to the contours of a user's face. Laser scanning or topographic mapping is used to determine the contours of the user's face. Edges of the hemispherically-shaped lenses are then shaped to fit the contours of the face. As a result, the spherical center of the lenses substantially coincides with the optical nodal point of the user's eyes, or the center of rotation of the eyes. This virtually eliminates the phenomenon of underwater magnification-distortion caused by the difference in refractive indices of water and air. The diving mask may also have hemispherically-shaped lenses mounted on a support portion. The support portion, in turn, is mounted on a flexible gasket of selected size. A secure seal is provided between the diving mask and a user's face by the flexible gasket. The diving mask may be provided with at least one purge valve. The diving mask may be used with retractable corrective lenses, if desired. The diving mask may be used with bottom lenses which provide vision both above and below water. Hemispherically-shaped meniscus lenses may be used with the diving mask. The meniscus lenses are designed to provide optimal peripheral vision, while reducing weight and facilitating drainage of water from the mask.
Patent EP-0627516-A1 (EP)
Inventor: DAY GERALD FRANCIS
IPC: D04B1/14
Filed: 1994-04-05
Abstract: A weft knitted upholstery fabric having an aesthetic surface and incorporating a ground yarn (preferably with a count between 550 and 900 decitex) and a chenille yarn (1,2,3) (preferably having a decitex in the range 2000 to 5000), the chenille yarn being knitted into the fabric as full loop stitches to leave the chenille yarn evident on the aesthetic surface of the fabric.
Patent EP-0628595-A1 (EP)
Inventor: ENLOW WILLIAM PALMER
IPC: C07F9/02
Filed: 1994-05-16
Abstract: Hydrolytically stabilized phosphite compositions are provided. The compositions contain an organic phosphite ester antioxidant and a hindered piperidinyl light stabilizer. The hindered piperidinyl component is not only a light stabilizer but also functions to hydrolitically stabilize the organic phosphite antioxidant. The compositions are useful as stabilizer additives to polymeric compositions.
Patent EP-0658537-A1 (EP)
Inventor: IGARASHI YOSHIO C O ICHIKAWA G
IPC: C07C215/44
Filed: 1994-11-30
Abstract: 1,2-di-substituted indan expressed by general formula (I) wherein X is a substituent which can be drawn out under an acidic condition to form a carbocation at 1-position of an indan skeleton, Y is a halogen atom, and X and Y can be in either  cis - or  trans -configuration forming either a racemic body or an optically active substance; or 1,2-di-substituted indan expressed by general formula (I') wherein X is a substituent which can be drawn out under an acidic condition to form a carbocation at 1-position of an indan skeleton, and X and OH group can be in either  cis - or  trans -configuration forming either a racemic body or an optically-active substance; or  cis -1,2-epoxyindan expressed by general formula (VI) wherein R is phenyl or a lower alkyl group is reacted, under an acidic condition, with a nitrile expressed by general formula (II) wherein R is phenyl or a lower alkyl group to form a cis-oxazoline derivative of formula IV wherein R is phenyl or a lower alkyl group and the oxazoline ring is in  cis -configuration forming either a racemic body or an optically active substance which is hydrolysed to produce  cis -1-aminoindan-2-ol expressed by general formula (V) wherein NH₂ and OH groups are in c is- configuration forming either a racemic body or an optically-active substance.
Patent EP-0618440-A1 (EP)
Inventor: RAO NAGARAJA
IPC: G01N1/22
Filed: 1994-03-23
Abstract: The present invention relates generally to a new apparatus and a method for a high-efficiency in-situ vacuum particle detection. More particularly, the invention encompasses an apparatus for a particle detecting instrument designed to detect the presence of gas-borne particles in a vacuum line with high efficiency, using a sharply converging nozzle (10) to preferentially aerodynamic focus the suspended particles flowing through it into a small region (26) located on the nozzle axis within a few exit dimensions downstream from the nozzle exit. This focal region has a dimension much smaller than that of the nozzle exit, and is illuminated by a narrow, intense light beam. The particles passing through the illuminated focal region are detected by photodetector elements (19) receiving light scattered from the particles. A method and an apparatus (50) for high-efficiency in-situ particle separation and/or measurement is also disclosed.
Patent EP-0627172-A1 (EP)
Inventor: FUISZ RICHARD C
IPC: A23L13/60
Filed: 1994-05-31
Abstract: The present invention includes food products and a food ingredient. Both starch and a matrix prepared by flash-flow processing are part of the present invention. They can be included in food products as separate ingredients or the starch can be a part of the matrix which is prepared by subjecting a carrier to flash-flow processing. Alternatively, starch can be added both as a part of the matrix and as a separate ingredient in the overall composition. Preferably the food product is protein based.
Patent EP-0625387-A1 (EP)
Inventor: MAIWALD KLAUS PETER
IPC: B22D11/00
Filed: 1994-05-02
Abstract: The strip casting machine has a casting nozzle (10), displaceable in the direction of flow (F) of the molten metal and adjustable perpendicular thereto, for feeding molten metal into the adjustable rolling nip (30) between rotating moulds (26, 28). The casting nozzle (10) consists of an upper and a lower nozzle element (14, 16) or, in the case of a vertical strip casting machine, of a left-hand and a right-hand nozzle element, articulated on a melt distribution trough and of two side limiters which form a slot-shaped outlet opening (20) for the molten metal. One or both of the nozzle elements (14, 16) is adjustable, at least in the region of the outlet opening (20). During the operation of the strip casting machine, the casting nozzle (10) is, for start-up, advanced with its outlet opening (20) into a starting position (S) and then pulled back into a working position (W), the outlet opening (20) being expanded, adapting to the rotating moulds (26, 28) in the process. <IMAGE>
Patent EP-0618022-A1 (EP)
Inventor: BONOMI GIOVANNI BATTISTA
IPC: B21J15/32
Filed: 1994-03-17
Abstract: The system foresees to equip each riveting machine (3) with a buffer magazine (2) comprising a tube bundle (26) inside which each single tube element (29) is containing a certain amount of preoriented rivets or like fasteners one by one quickly deliverable to the riveting machine and to place on the floor, in a stationary position, a feed station (1) in charge to keep refurbished all the buffer magazines (2) connected to it. Each buffer magazine (2) contains the entire inventory of rivet used by the machine and it accomplish the task to quickly satisfay any request from the riveting machine; the floor mounted feed station (1) accomplish the task to maintaining refilled any buffer magazines. The feed station (1) is activated when the rivet level of a tube element (29) inside a buffer (2) reaches the minimum level.
Patent EP-0670055-A1 (EP)
Inventor: THOMSON JAMES
IPC: H01L21/283
Filed: 1993-11-19
Abstract: L'invention concerne un procédé de dépôt chimique d'une substance. Le procédé est efficace dans la fabrication directe de circuits intégrés, ainsi que dans la fabrication d'un photomasque s'utilisant dans la production de circuits intégrés. Le procédé comprend l'utilisation d'un composé se dégradant en un dépôt et un résidu quand on applique un faisceau rayonnant (par exemple un faisceau laser) ou un faisceau de particules (par exemple un faisceau d'électrons). Le résidu et tout composé n'ayant pas subit de réaction peuvent être éliminés du substrat auquel ils ont été appliqués. On peut obtenir un dépôt à l'échelle nano. Le difluorure de diaurum de tétra-sec butyle constitue un composé organométallique particulièrement approprié.
Patent EP-0627949-A1 (EP)
Inventor: MORRIS EARL D
IPC: A63F3/08
Filed: 1993-11-30
Abstract: A gaming system (10) is provided including a central game processor (12), a plurality of master processing units (14) and a plurality of slave terminals (16) operable by players to play the game. The central game processor (12) communicates with the master processing units (14) and supplies the various games available to the system. The master processing units (14) store and administer the games as they are played on the slave terminals. A preferred game includes a fixed pool of game plays and a predetermined number of winning plays within each pool, Each player, through his or her slave terminal (16), can purchase plays in each fixed pool stored in the master processing unit (14) to which that unit is coupled. When a particular pool is exhausted, for example, through the purchase of all plays, the central game processor (12) provides another fixed pool of plays to that master processing unit to enable continuous play. <IMAGE>
Patent EP-0677077-A1 (EP)
Title: Catalyst system for olefin polymerization.
Inventor: KELSEY DONALD R
IPC: C08F10/14
Filed: 1993-12-29
Abstract: A catalyst system and process for the polymerization of cyclic olefins, such as dicyclopentadiene, are disclosed. The catalyst system contains a transition metal hydrotrispyrazolylborate complex having the formula: Tp-M-L3, wherein Tp is a hydrotrispyrazolylborate ligand, M is tungsten or molybdenum, and L is independently a ligand selected from the group consisting of oxo, phenoxy, alkoxy, and halides, provided that at least one L is a halide, and a co-catalyst.
Patent EP-0683896-A1 (EP)
Inventor: MILES CHRISTOPHER ANTHONY
IPC: G01N29/11
Filed: 1994-02-04
Abstract: Procédé permettant d'obtenir des données relatives à la comestibilité d'un corps qui peut être une carcasse de viande chaude ou froide, ou de la viande crue ou cuite, ou un animal vivant. Le procédé comprend: l'envoi d'un signal acoustique dans le corps; le contrôle de l'effet de la viande sur au moins une caractéristique du signal acoustique propagé dans la viande; et l'application des effets contrôlés à un algorithme prédéterminé établissant un rapport entre la comestibilité et les effets acoustiques contrôlés, afin d'obtenir une indication de la comestibilité de la viande testée.