baber/WOPTO huggingface dataset:
Patent EP-0534080-A1 (EP)
Inventor: ZSCHAECK MICHAEL DIPL ING
IPC: B42C3/00
Filed: 1992-07-22
Abstract: The invention relates to endless forms with a transverse perforation and guide holes as part of a sprocket feed perforation and a method and apparatuses for making the same. The continuously dimensionally monitored endless forms according to the invention differ from the endless forms known to date in that the specification and the requirements associated with it regarding further processing of the endless forms in EDP printers are reliably observed over the entire production volume. Each sheet defined by the transverse perforations is therefore continuously monitored to ensure that it observes the requirements regarding the distance 1B between the holes (longitudinality), the verticality 1V of the guide holes B and the perpendicularity (alpha) and the spacing 1Q of the transverse perforation A. <IMAGE>
Patent EP-0528231-A1 (EP)
Inventor: FUTAGAWA HITOSHI
IPC: A61J1/10
Filed: 1992-07-30
Abstract: A drug vessel (1) suitable for aseptic mixing of a drug with a solvent or diluent and for parenteral administration of the resultant solution, which comprises a cylindrical vessel body (2) reduced in diameter at both sides thereof to form a narrow mouth portion at each end, and a sealing means (5,6) to be attached to each mouth portion of the vessel body (2) for sealing the same.
Patent EP-0586735-A1 (EP)
Inventor: HOELTGE HARALD DIPL-ING
IPC: H01L29/423
Filed: 1992-09-10
Abstract: An MOS transistor has a source electrode (S), a drain electrode (D), a first gate electrode (G1), which is situated in between and has a first channel zone (1), and a second gate electrode (G2), which has a second channel zone (2) whose doped concentration is higher than that of the base material (4). The MOS transistor is to be capable of being used at drain voltages of up to 13V while avoiding tunnel breakdowns. Provided between the second gate electrode (G2) and the drain electrode (D) is a third gate electrode (G3) having a third channel zone (3) which is more lightly doped than the heavily doped second channel zone (2), and the second gate electrode (G2) is connected in an electrically conducting manner to the third gate electrode (G3). <IMAGE>
Patent EP-0548468-A1 (EP)
Inventor: DOGAT VINCENT
IPC: A63C9/00
Filed: 1992-09-17
Abstract: The invention relates to an intermediate piece for the sliding rail of a binding element, particularly, but not exclusively, for a downhill ski binding. The sliding rail comprises a stationary base 6 integral with a ski, defining a sliding path 7 along which a movable element 3 is slidably mounted. At least one of the ends of the base is open so as to permit the engagement of the movable element on the sliding path, or its disengagement therefrom. An intermediate piece 18 is inserted between the sliding rail 6 and the upper surface of the ski and it is continued on the open-end side of the base 6, beyond the said end, where it has a resiliently retractable lip 21, located in line with the sliding path 7 so as to constitute a resiliently removable stop preventing release of the movable element 3 from the base 6 on this side. <IMAGE>
Patent EP-0543160-A1 (EP)
Inventor: STIMPEL JAMES ROY
IPC: G01J3/18
Filed: 1992-10-20
Abstract: An optical spectrum analyzer (FIG. 2) is provided with a user selectable sensitivity (160). Required operating parameters are set in response to user selection of sensitivity (162) to permit measurement of an input light beam (12) at the selected sensitivity. Setting the required parameters includes setting a required gain of a video channel (48, 90, 92, 94, 96) to permit measurement of a specified maximum input signal and to provide the selected sensitivity, setting a required video bandwidth of the video channel (48, 90, 92, 94, 96) to provide the selected sensitivity at the required gain of the video channel (48, 90, 92, 94, 96) and setting a sweep rate to provide the selected sensitivity at the required video bandwidth. When the normal bandwidth of the video channel (48, 90, 92, 94, 96) is not adequate to provide the selected sensitivity, the electrical signal is passed through a digital filter having a filter coefficient (FILTER COEFFICIENT) set to provide the required video bandwidth. A peak detector (90) is incorporated in the video channel (48, 90, 92, 94, 96) to accurately measure signal amplitudes in a fast scanning condition.
Patent EP-0545135-A1 (EP)
Inventor: AMBROSIUS KLAUS DR
IPC: C01B13/36
Filed: 1992-11-17
Abstract: The invention relates to the preparation of single- or multi-component metal oxide sols by hydrolysing an aqueous metal salt solution or a solution of a metal salt mixture at from -20 to 50 DEG C by direct electrolysis.
Patent EP-0546367-A1 (EP)
Title: Method for the plasma treatment of a surface of a workpiece, vacuum treatment installation for carrying out same and use of the method or installation and lacquered, previously plasma treated plastic article.
Inventor: JOST STEPHAN
IPC: C08J7/00
Filed: 1992-11-23
Abstract: In order to improve the adhesion of a coating to a surface consisting of a synthetic organic polymer, the surface is subjected to a plasma treatment in a reactive gas atmosphere. The duration of the treatment (T) and/or the reactive gas pressure (p) are chosen such that the coating adhesion (FA), considered as a dependent variable, assumes at least approximately a maximum value (FAmax). <IMAGE>
Patent EP-0572717-A1 (EP)
Inventor: MARTIN ROLAND
IPC: B23H1/02
Filed: 1992-12-01
Abstract: Generator for electroerosion (electron discharge machining) including a high power current source supplying the machining zone with short high-amplitude steep-fronted controlled current pulses at high frequencies as well as, possibly, a low power striking source. By virtue of a recovery current, the energy accumulated by inductance in the machining line (termed "line self-inductance") is returned to the machining zone during the time intervals separating two successive pulses emitted by the high power source. It has an intermediate source connected up in series with the electrodes so that this recovery current passes through it in the opposite direction to the current which this intermediate source can supply, as well as means for returning the energy of the line self-inductance from this intermediate source as far as the high power source. The latter, as well as the striking source, are preferably supplied solely by the intermediate source. The latter is preferably arranged so that it can be connected up with the electrodes according to two different polarities. <IMAGE>
Patent EP-0548993-A1 (EP)
Inventor: KONAKAWA TSUGUNORI
IPC: F01L3/20
Filed: 1992-12-28
Abstract: The present invention relates to a two stroke internal combustion comprising a crankcase intake system wherein an intake charge is supplied to the engine through at least one intake port (42) of the crankcase, said intake port (42) being controlled by a reed valve system (48) comprising a plurality of reed valves. More specifically, the present invention relates to an internal combustion engine having a reed valve system (48) wherein said reed valve system (48) comprises paired upper and lower reed valves (58,59) wherein the lower reed valve (59) comprises upper and lower valve reeds (64) for controlling a plurality of downstream end openings (62b) whereas the upper reed valve (58) comprises a single valve reed (74).
Patent EP-0549072-A1 (EP)
Inventor: BOSCH HENDRIK ADOLF
IPC: H01H71/52
Filed: 1992-12-18
Abstract: Electric circuit breaker or load switch, comprising a housing (21), at least one pair of contacts consisting of a fixed contact (23) and a movable contact (24) which can assume a first and second position relative to the fixed contact (23). A spring system, made up of a rigid arm (33) and a leaf spring (30), which leaf spring (30) is hinged by one end (32) to the arm (33), such that an arm-leaf spring assembly in the form of a toggle mechanism with a first (31) and second end (34) is formed. The first end (31) of this toggle mechanism is hinged to a movably supported element (25) having the movable contact (24), and the second end (34) is disposed hingedly supported at a distance from and opposite the fixed contact (23). Control means (37, 40) act upon the arm-leaf spring assembly for taking the contacts (23, 24) into the first and/or second position, in which the leaf spring (30) is released or tensioned, and latching means (45) are provided for locking the contacts (23, 24) in the first and/or second position. The rotatably disposed second end (34) of the arm-leaf spring assembly, the fixed contact (23) and the movable element (25) are positioned in such a manner relative to each other that the arm-leaf spring assembly both in the first and in the second position of the contacts (23, 24) assumes a relatively deflected position with respect to the situation in which the arm (33) and leaf spring (30) lie virtually in line with each other, with the result that the connection length of the switch is effectively reduced.
Patent EP-0497539-A1 (EP)
Inventor: HENDERSON STEVEN J
IPC: A01F15/07
Filed: 1992-01-27
Abstract: A belt type variable chamber round baler includes a starting chamber (56) for receiving crop material at the outset of bale formation. An adjustment mechanism (78) is provided for adjusting the volume of the bale starting chamber, for accommodating baling of various crops. A series of starting chamber rollers (72-76) are supported between a pair of arms (68), which are pivotably mounted to the baler. The adjustment mechanism is operable to control the position of the pair of arms prior to bale formation, and thereby the position of the starting chamber rollers within the bale forming chamber of the baler. In this manner, the size of the starting chamber can be adjusted.
Patent EP-0507464-A1 (EP)
Inventor: TURNBULL MICHAEL DRYSDALE
IPC: C07D263/60
Filed: 1992-03-13
Abstract: Compounds of formula (I)
      wherein R 1  , R 2  and R 3  are independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, alkylcycloalkyl, halogen, haloalkyl, alkoxy, alkenoxy, alkoxyalkyl, haloalkoxy, alkylthio, cyano, nitro, amino, NR 5 R 6 , hydroxy, amino, acylamino, -CO 2 R 4 , or R 1  and R 3  when taken together form a 5- or 6-membered ring; R 4  and R 6  are hydrogen or C₁₋₄ alkyl; R 5  is C₁₋₄ alkyl; n is 0 or 1; provided that R 1  , R 2  and R 3  are not all hydrogen when n is 0; are useful as nematicides.
Patent EP-0516455-A1 (EP)
Inventor: LYTOLLIS BARRY JAMES
IPC: G06F13/40
Filed: 1992-05-29
Abstract: In an isolator or safety barrier connected between a hazardous area and a non-hazardous area the wiring from the non-hazardous area, and the power supply, are connected to a board or backplane (14) into which modules (12) of the isolator or barrier are plugged. In order to avoid having to have the backplane (14) certified, the wiring (24) from the hazardous area is not connected to terminals on the backplane but is connected directly to the modules (12) themselves, for example by plug (28) and socket (22) connections.
Patent EP-0542404-A1 (EP)
Inventor: BANKER DONALD B
IPC: A62D3/34
Filed: 1992-07-09
Abstract: A method is disclosed for detoxification of aluminum spent potliner by thermal treatment in a rotary kiln while blended with limestone and metal silicates to destroy cyanides and convert the soluble fluoride salts to relatively insoluble calcium fluoride and fluoride-bearing minerals, quenching the hot kiln discharge with an aqueous lime slurry to convert residual soluble fluoride salts on the particle surfaces to an insoluble form, and treating aqueous landfill runoff and capture with lime or limestone and recycling the treated water to the process. The treated material is suitable for landfilling in a non-hazardous waste landfill or marketing as a raw material. Air emissions are innocuous and there is no aqueous discharge.
Patent EP-0533346-A1 (EP)
Inventor: LOCE ROBERT P
IPC: G06K15/12
Filed: 1992-08-12
Abstract: A pulsed imaging Raster Output Scanner utilizes pulse width modulation in conjunction with spatial filtering to form three exposure levels at the surface of a recording medium, one of the levels associated with a specific color. In a specific non-facet tracked scanner system, a light beam (84) from a laser source (82) is modulated, by an acousto-optic modulator (92), in accordance with a video signal supplied to the modulator by a control circuit (94). An anamorphic lens system (108) performs a Fourier transform on the modulated beam which is then filtered by a spatial bandpass filter (136) before being directed, by a rotating polygon scanner (142), across the recording medium (162).
Patent EP-0531039-A1 (EP)
Title: Opening arrangement in container end wall
Inventor: HEWITT JOHN SIDNEY
IPC: B65D17/32
Filed: 1992-08-26
Abstract: A container closure, especially for a drinks can, includes a line of weakness around at least one aperture closed by a displaceable tab. The line of weakness is sealed by a polymeric material which has been applied as a plastisol and then gelled, the polymeric material being free of polyvinylchloride and the fluid plastisol having a low viscosity, in the range 200 to 1800 mPa at 100s⁻¹ and 43°C and below 2000 mPa at 441s⁻¹ and 40°C. The opening force for the tab at the or each aperture is in the range 10 to 60N to allow opening by finger or thumb pressure. The plastisol is for instance based on acrylate ester polymers or styrene/ethylenically unsaturated carboxylic acid copolymers and comprises plasticiser such as dialkyl esters of phthalic or other dibasic carboxylic acid, including polyester type materials and optionally a viscosity depressant such as a volatile diluent, a protective colloid and/or an emulsifier, and filler.
Patent EP-0520854-A1 (EP)
Inventor: BERNIOLLES JEAN
IPC: B23K15/00
Filed: 1992-06-12
Abstract: A chamfer (10), 11), inclined with respect to the faces of the component along one of its edges, is made on each of the components (2, 3) to be assembled. The chamfer (10, 11) may be produced while the components (2, 3) is being cut out from sheet metal. The components are placed in the assembly position with their chamfers (10, 11) in contact along a bearing plane. The components (2, 3) are welded in a single pass along the bearing plane by a method such as laser welding or electron beam welding. The method particularly makes it possible to assemble armour plates. <IMAGE>
Patent EP-0547955-A1 (EP)
Inventor: VALETTE SERGE
IPC: G02B5/08
Filed: 1992-12-14
Abstract: The optical mirror includes a lightguide (20) made on a surface (23) of a substrate (22) and intended for the propagation of a light beam (36) in a direction parallel to the said surface, a cavity (30) made in the light guide (20) including, in the direction of the propagation, a first wall (32) and a second wall (34) which are oriented perpendicular to the said direction and which have, in cross-section, approximately the shape of a circular arc, the distance (L) separating the two walls being equal to the radius of curvature (R) of the second wall at the optical axis (37) of the mirror and a layer (38) made of reflective material deposited solely on the second wall so as to reflect the light beam towards the first wall, the second wall forming a concave reflective surface. <IMAGE>
Patent EP-0549455-A1 (EP)
Inventor: AUBRY JACQUES ANTOINE
IPC: F16F1/40
Filed: 1992-12-21
Abstract: The invention relates to a cylindrical elastomeric bearing with large angular deflection which includes three cylindrical elements: a central element (1) and two lateral elements (2, 3) arranged on either side of the central element (1). Each twistable cylindrical element consists of a central, deformable elastomeric part, which is relatively flexible in angle and relatively rigid radially, which is integral with an internal reinforcement and with an external reinforcement; the external reinforcement (6) of the central element (1) and the internal reinforcement (8, 11) of each lateral element (2, 3) being integral, so as to form only one single piece; the common reinforcement (13). The internal reinforcement (5) of the central element (1) is mounted on an internal sleeve (14) with which it is integrated, and the external reinforcement (9, 12) of each lateral element (2, 3) is mounted in an external sleeve (15) with which it is integrated; the internal (14) and external (15) sleeves being coaxial, in such a way that the external sleeve (15) and the internal sleeve (14) can turn with respect to one another around their common axis, without there being any practical possibility for radial deflection. Figure 1 Main application: helicopters <IMAGE>
Patent EP-0500499-A1 (EP)
Inventor: QUEZEL CASTRAZ MARC JOSEPH ANT
IPC: E06B9/32
Filed: 1992-02-19
Abstract: Venetian blind comprising a winding drum (5) on which a small string (8) fixed to the lower slat (10) of the blind is wound, and a mechanism for orienting the blind slats comprising a flexible ladder element driven by friction and the straps (15, 16) of which are fixed to the blind slats for their orientation. 
<??>The orientation device essentially comprises a sliding component (17) which is installed elastically and moved transversely by the small string (8) when a traction force is exerted on the latter. The sliding component controls the passage of the stop-pieces (27, 28) which are firmly fixed to the ladder elements and consequently controls the orientation of the blind slats. 
<IMAGE>
Patent EP-0536082-A1 (EP)
Inventor: BREUER HANS-WERNER
IPC: B29C45/00
Filed: 1992-09-11
Abstract: A closure cap (1) is made integrally together with a tamper-proof strip (2) by injection moulding. Connecting elements (9) are provided between the closure cap (1) and the tamper-proof strip (2). The pouring opening (8) in the outer part (5) of the device is arranged eccentrically. It preferably has a minimum spacing of 0.2 d from the centre and of 0.15 d from the outer boundary of the shell of the screw cap. <IMAGE>
Patent EP-0524911-A1 (EP)
Inventor: AMBROSIO ANGELO
IPC: F16L55/163
Filed: 1992-05-29
Abstract: This procedure consists in the following: the realization, with a thermodeformable material, of an object, such as a pipe and/or a pipe coupling, with an outside diameter equal to or larger than the inside diameter of the cavity which requires to be lined; subjecting said thermodeformable object to the necessary treatment in order to make it take on, in its thermoinstable state, the shape of a more or less considerably smaller sized object; the introduction of the lining material, in its thermoinstable state, by means of the application of traction or pressure, inside the hosting object(s); once said introduction has been completed, the procedure consists in submitting the introduced element to the heating treatment required for making it reacquire its thermostable state, until it perfectly adheres to the inside of the object to be lined; while the means for executing said procedure essentially consist of a thermodeformable material, such as to be taken from any basic shape in which it is found in its thermostable state, to a reduced thermoinstable state, from which it may then return to its thermostable state following the application of heat.
Patent EP-0600143-A1 (EP)
Inventor: ASLAN EDWARD
IPC: G01R29/08
Filed: 1992-11-30
Abstract: An electromagnetic radiation monitor includes an electromagnetic radiation sensor (44), a conductive shield (48) spaced apart from the sensor and a backing of graduated lossy material (46). The electromagnetic radiation sensor (44) includes thin film resistive thermocouples (54). The backing (46) of graduated lossy material is interposed between the radiation sensor (44) and the conductive shield (48). The layer is progressively more conductive through its thickness from the side which faces the sensor to the side which faces the conductive shield (48). The invention may be provided in a form of a personal electromagnetic radiation monitor or an area (fixed position) electromagnetic radiation monitor.
Patent EP-0561859-A1 (EP)
Inventor: CERNY MARK STEVEN
IPC: F02M61/16
Filed: 1991-12-09
Abstract: Un bouchon métallique (68) destiné à un injecteur de carburant haute pression empêche les fuites de carburant dues aux pressions élevées à l'intérieur de l'injecteur. Les bornes (78, 80) de l'électro-aimant sont isolées du bouchon (68) au moyen de plusieurs entretoises isolantes (92, 94) situées de part et d'autre d'un joint torique haute pression (90). L'étanchéité entre le bouchon métallique (68) et le corps (12) de l'injecteur est assurée par un joint torique haute pression (70).
Patent EP-0556314-A1 (EP)
Inventor: RAASCH CHARLES F
IPC: G06F9/445
Filed: 1991-11-08
Abstract: Un procédé et un appareil servant à télécharger des instructions et d'autres informations vers un régisseur de périphérique (103) utilisé dans un ordinateur (102) compatible ISA (Industry Standard Architecture), utilisent un système permettant de télécharger des instructions à partir de l'ordinateur compatible ISA (102) vers une mémoire vive (109) accessible au régisseur de périphérique (103). Le régisseur de périphérique (103) exécute ensuite ces instructions afin d'émuler les fonctions de circuits intégrés des séries INTEL 8042 et 8742 classiques. Le régisseur de périphérique (103) présente aussi d'autres fonctions non comprises dans les 8042 ou 8742 classiques lorsqu'il exécute d'autres instructions téléchargées se trouvant dans la mémoire vive.
Patent EP-0566602-A1 (EP)
Inventor: STUBBINGS STEPHEN
IPC: C12Q1/24
Filed: 1991-12-24
Abstract: Appareil servant à transférer des prélèvements biologiques répartis d'une façon aléatoire sur une plaque de Petri (30), vers les puits individuels d'une plaque de microtitrage (40) et comprenant un ensemble tête de prélèvement à déplacement vertical (22) comportant six aiguilles espacées à un angle égal (72), amenées successivement en position opérationnelle, c'est à dire en saillie, vers le bas. La plaque de Petri (30) et la plaque de microtitrage (40) sont montées sur un support (64) coulissant horizontalement et perpendiculairement au sens de coulissement de la tête de prélèvement (22). Une aiguille opérationnelle (72) de la tête de prélèvement (22) se place au-dessus d'un échantillon biologique repéré sur la plaque de Pétri (30); la tête de prélèvement se déplace vers le bas afin que l'aiguille prélève l'échantillon biologique repéré et la tête de prélèvement se relève; la tête de prélèvement et la plateforme se déplacent horizontalement afin de placer ladite tête au-dessus d'un puits présélectioné de la plaque de microtitrage et la tête effectue un déplacement vers le bas pour déposer l'échantillon biologique dans le puits de la plaque de microtitrage (40).
Patent EP-0567520-A1 (EP)
Title: Procede et dispositif d'analyse de profils en surface et/ou en profondeur
Inventor: OECHSNER HANS
IPC: G01N23/225
Filed: 1992-01-14
Abstract: Un procédé sert à effectuer une analyse de profils en surface et en profondeur d'échantillons entièrement ou partiellement non électroconducteurs par la méthode de bombardement direct de la spectrométrie de masse aux particules neutres secondaires (SNMS). Afin de pouvoir dévier les courants ioniques perturbateurs, une tension alternative de haute fréquence ayant un rapport cyclique approprié est appliquée à la face inférieure de l'échantillon qui est en contact avec le plasma sous basse pression utilisé selon le procédé SNMS, de sorte que pendant la partie à tension négative de la période de haute fréquence l'échantillon soit bombardée par des ions positifs qui sortent du plasma avec une énergie cinétique constante, alors que pendant la partie à tension positive de la période de haute fréquence la charge ionique appliquée est à nouveau compensée par un afflux d'électrodes plasmiques.