baber/WOPTO huggingface dataset:
Patent EP-0481942-A1 (EP)
Inventor: WILLS TONY
IPC: E04B2/74
Filed: 1991-10-15
Abstract: A service wall constructed from at least two mutually connectable and free-standing wall-sections (1). Each section (1) includes at least two mutually separate cable channels (5, 6, 7) which extend in the longitudinal direction of the section (1) and which are intended to accommodate electric cables, telecommuncation cables and data communication cables. The wall-section also includes a ventilation channel (4) which extends in the longitudinal direction of the section (1) and which is separate from the cable channels.
Patent EP-0457873-A1 (EP)
Inventor: WITT GEORGE
IPC: G01M17/00
Filed: 1990-12-07
Abstract: Un robot-conducteur pour véhicule automobile, présentant un bâti central (4) destiné à être fixé dans le compartiment passagers (1), des éléments d'actionnement (5) pour des pédales (6) ainsi que, le cas échéant, un levier de changement de vitesse ou un levier sélecteur, peut être fixé de façon stable, sans difficulté et sans risque d'endommagement, en agençant le bâti de façon qu'il prenne appui sur les faces du siège et du dossier (8, 9) du siège proprement dit du conducteur (2), et en reliant ce bâti à une tringle (17) qui est maintenue à un cadre (19) appliqué sur le volant de direction (3) et qui est en alignement avec le centre de la colonne de direction (18).
Patent EP-0506819-A1 (EP)
Inventor: WEAVER THOMAS C
IPC: G03B7/16
Filed: 1990-12-17
Abstract: Un système d'éclairage (10) à lampe-éclair et un procédé permettant d'obtenir un éclairage artificiel à des fins de capture d'images. Une source de lumière éclair fonctionne sélectivement dans un premier mode de projection de lumière dans une première direction (16), vers une surface de réflexion indirecte (18), afin d'éclairer indirectement un objet (20), et dans un deuxième mode de projection de lumière dans une deuxième direction (82), afin d'éclairer directement l'objet (20). Les rayonnements électromagnétiques directement réflechis par la surface de réflexion indirecte sont directement captés (40) de manière à générer des signaux contenant des informations sur la surface de réflexion indirecte et les informations contenues dans ces signaux sont utilisées pour commander (42) la plojection sélective de lumière dans les première et deuxième directions, afin de régler les quantités de lumière directe et indirecte qui éclairent l'objet. Dans un aspect, des rayonnements électromagnétiques, tels que des rayonnements infrarouges, sont transmis à la surface de réflexion indirecte de sorte qu'une partie des rayonnements soient renvoyés par la surface au système d'éclairage à lampe-éclair, où ils sont détectés afin de générer des signaux contenant des informations concernant la distance qui sépare la surface et un endroit donné dans le système d'éclairage à lampe-éclair. Dans un autre aspect, la lumière réfléchiedirectement par la surface de réflexion indirecte lorsque la source fonctionne dans le premier mode d'éclairage, ou d'éclairage indirect, est directement reçue par un capteur dans le système afin de générer des signaux qui indiquent la présence de la surface de réflexion indirecte.
Patent EP-0524314-A1 (EP)
Inventor: IWATA TAKESHI KABUSHIKI KAISHA
IPC: F01L1/26
Filed: 1991-04-12
Abstract: A valve mechanism in an internal combustion engine, wherein a driving rocker arm interlockingly connected to an air intake valve and a free rocker arm capable of becoming independent of the air intake valve are interposed between a cam shaft and at least the air intake valve out of the air intake valve and an exhaust valve which are biased by springs in the valve-closing direction, each of the rocker arms is provided with a connection switching mechanism for switching between connection and release, and a lost motion mechanism for resiliently biasing the free rocker arm toward the cam shaft is provided on a main body of the engine, said lost motion mechanism (38) being provided on the main body of the engine (E) upwardly of the driving rocker arm (26), so that a sufficient space can be secured under the respective rocker arms (24-26).
Patent EP-0548161-A1 (EP)
Title: Device for cutting material.
Inventor: LARSSON RALF
IPC: B26F3/08
Filed: 1991-09-10
Abstract: Device for cutting of materials by means of at least one cutting means, which partly is provided to be controlled by preferably a plotter or the like, partly to be heated to a temperature, which is higher than the melting temperature of the material by electric induction and/or resistance heating, and partly comprises a cutting part (30) and a holder part (31) connected thereto. The cutting part (30) is constituted by a cutting electrode formed as a substantially cylindrical pin with considerably smaller cross sectional area than the holder part (31), so that the cutting part emits substantially the whole amount of heat generated by current supplied, and that the electrode (30) is connected into a control circuit for controlling the temperature of the electrode in dependence on its cutting speed.
Patent EP-0551424-A1 (EP)
Title: Motion picture digital sound system and method.
Inventor: BEARD TERRY D
IPC: G11B20/10
Filed: 1991-09-26
Abstract: A digital time code (50) is printed in an area (10) of a motion picture film, between the normal analog optical sound track (58) and the picture frames (8), that is exposed along with the sound track (58) from the picture frames (8). Digital audio for the motion picture is stored in a large capacity high integrity archival digital storage system (76). The time codes corresponding to known locations on the film are read as the film is played, and in an anticipatory pass the digital audio signals for these frames are transferred to a fast access data storage buffer (86) which temporarily stores the data before it is converted to analog format for theater play. The time code is read with light that is absorbed by the film dyes produced when the film is developed. Temporary storage of the digital audio signal in the buffer memory (86) accommodates breaks in the film, projector changeover and various time code validation schemes, and allows the digital data source (76) in which the digital audio data is stored to be a relatively slow access high data reliability device such as a digital tape. <IMAGE>
Patent EP-0498291-A1 (EP)
Inventor: SILVERBROOK KIA
IPC: B41J2/16
Filed: 1992-01-29
Abstract: A bubblejet print device (100) is disclosed which is integrally formed having arrays (102,103,104,105) of nozzles (110) which form part of a passageway communicating between opposite surfaces of a semiconductor substrate (130). Each nozzle (110) has an integrally formed heater (120) which permits heating of ink (106) within the respective nozzle (110) for the ejection of an ink drop (108) therefrom. The heater (120) can provide a fault tolerant structure through the provision of a main heater (121,441) and a redundant heater (122,443) each of which can be separately energised from a corresponding electronic drive circuit (160,165). Several methods of manufacturing the device (100) using semiconductor fabrication techniques are also disclosed. A bubblejet print head (200) incorporating the device (100) can form part of an image reproducing apparatus (531,533,535,537) and is capable of printing full colour images at 400 dpi and monochrome images up to 1600 dpi. An ink drop size of about 3 picolitres is used for these image intensities. A thermal shunt (140) or diffuser (491) are used to transport heat away from the heater (120) to prevent formation of hot spots thereabout after the ejection of an ink drop (108). Electronic circuitry (310,302-305) is disclosed which is used to couple data to the device (100) to provide full width page printing using a stationary head (200) and a moving paper medium (220).
Patent EP-0564671-A1 (EP)
Inventor: NIESS HANS PETER
IPC: B60R25/08
Filed: 1992-04-06
Abstract: The invention relates to an anti-theft device for a motor-driven vehicle; the vehicle has at least one drum brake, which includes a brake drum and brake blocks, which in their turn rest against the brake drum when the brake is applied; at least one vehicle door has a door lock which includes a locking device with an associated actuating element (e.g. lock with key). The invention is characterised by the following features:   a locking element (10-14) is provided for locking the brake blocks (5) in a condition resting against the brake drum (9); the locking element (10-14) can be activated when the locking device is locked; the locking element (10-14) can be de-activated when the locking device is unlocked.   <IMAGE>
Patent EP-0509360-A1 (EP)
Inventor: FUJITA MITSUOKI
IPC: G11C29/06
Filed: 1992-04-06
Abstract: A dynamic random access memory device is subjected to a burn-in test operation prior to delivery from a factory, and is equipped with an auxiliary word line driving unit (5) so that all of the word lines (W1 to Wm) are simultaneously driven by the auxiliary word line driving unit in the burn-in test operation, thereby shrinking time period for the burn-in test operation.
Patent EP-0513674-A1 (EP)
Inventor: ECKHARDT ULI
IPC: F16H47/04
Filed: 1992-05-08
Abstract: The invention relates to a transmission, in particular a transmission for agricultural or commercial vehicles, having at least two shafts (12, 60a, 60b) arranged parallel and adjacent to one another. In order to be able to use comparatively small shaft diameters, at least one of the shafts consists of two mutually aligned, axially spaced part-shafts (60a, 60b) which are connected positively to one another by a torsion shaft (71). The torsion shaft (71) is thus arranged without an offset of the axes between the two part-shafts (60a, 60b). 
<??>A particularly preferred area of application of a transmission of this kind is in a hydrostatic-mechanical split-torque transmission with a continuously variable transmission ratio for motor vehicles, in particular for agricultural or commercial vehicles. The transmission consists of a hydrostatic transmission continuously adjustable between two extreme positions and having one displacement machine (18) of variable volume and one displacement machine (24) of constant volume, and of a summing mechanism which contains at least two planetary gear trains (28, 32). Using a plurality of gear-changing clutches (68, 70), it is possible to set gearwheel shift stages (I, II, III, VI) by a procedure in which the output shafts (44, 52) of the planetary gear trains (28, 32) are connected via gear wheels with different transmission ratios to a transmission output shaft (60a, 60b). In order to permit a compact construction of the transmission, not only is a torsion shaft (71) used, but different individual setting ratios are provided for at least two shift stages. 
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Patent EP-0524449-A1 (EP)
Inventor: SHIBUTAMI TETSUO
IPC: G11B11/105
Filed: 1992-06-26
Abstract: A magneto-optical recording medium is disclosed, comprising a substrate having thereon a magneto-optical recording layer, the substrate being a polycarbonate substrate having a surface etched with a gas containing ammonia gas. The magneto-optical recording medium exhibits high reliability on long-term use, suffering substantially no change in reflectance with time.
Patent EP-0525405-A1 (EP)
Inventor: SCHALLES ERHARD
IPC: F16C13/02
Filed: 1992-06-29
Abstract: The workpiece spindle (6) of a lathe with a rotor (7) of a driving motor (11) arranged on the workpiece spindle (6) between the spindle bearings (4, 5) is designed in such a way that the workpiece spindle (6) can be installed in and removed from the head stock (1) without the need to remove the rotor (7) from the workpiece spindle (6). To this end, the spindle flange (12) is connected releasably to the workpiece spindle (6) and the workpiece spindle (6) is stepped at both ends in such a way that the inner races of the spindle rolling bearings (4,5) can be mounted from both ends. <IMAGE>
Patent EP-0523542-A1 (EP)
Title: Transparent polyethylene film
Inventor: ROHRKA HEINZ-WERNER
IPC: C08J5/18
Filed: 1992-07-09
Abstract: A transparent film made from high-density polyethylene (HDPE) for packaging goods by twist-wrapping comprises a base layer without outer layers or with at least one outer layer and is monoaxially oriented in the longitudinal direction. The base layer contains a homopolymer or a copolymer containing predominantly HDPE, having a softening point of from 128 to 136 DEG C. The residual elongation (irreversible elongation) transverse to the orientation direction is greater than 40 %, in particular greater than 80 %. The residual elongation in the orientation direction is greater than 30 %, in particular greater than 40 %. The outer layers comprise the same polymer as the base layer or a blend of this polymer with polybutylene. The thickness of the outer layers is in the range from 0.5 to 10  mu m. Additives may be added to the outer layers or to the base layer. The film has very good twist and optical properties.
Patent EP-0541910-A1 (EP)
Inventor: BEYER WOLFGANG
IPC: H02G3/22
Filed: 1992-08-11
Abstract: The invention relates to a wall feed-through for pipes, cables or lines. It consists of a hollow component, especially a corrugated pipe, which can be inserted in a wall perforation. This hollow component is sealed against the masonry in the feed-through region and is centred in the masonry perforation by means of at least two jigs which maintain the separation and consist of half shells. The invention is seen in the fact that the half-shells (11, 12) of the jigs (1) have rib-like projections (121, 122), which correspond to the pitch of the external corrugations (21, 22) of the hollow component (2), on their inner circumference. These rib-like projections (121, 122) engage, after installation, into the associated corrugation troughs (21, 22) of the outer corrugations of the hollow component (2), to provide protection against axial displacement. <IMAGE>
Patent EP-0540919-A1 (EP)
Inventor: KUEBERT THOMAS
IPC: B65H23/04
Filed: 1992-10-16
Abstract: In a trunnion for guide rolls of rotary printing machines, in particular for receiving strain gauges for controlling the paper web tension, it is provided to design this trunnion to be universally applicable, easy to rotate and to instal and able to be fixed in the side wall of the machine frame. 
<??>According to the invention this is carried out in that the trunnion has a clamping region by means of which the trunnion can be fixed at any position with respect to the bore in the machine frame. 
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Patent EP-0529709-A1 (EP)
Inventor: ARNOLD ERNST
IPC: H01F41/09
Filed: 1992-08-04
Abstract: A workpiece support consists of a baseplate which rests in a frictionally locked manner on a conveyor belt and of at least two semicircular bearings which are open at the top, are rigidly connected to said baseplate and are arranged at a distance from one another, a retaining pin for winding wire residue being arranged between the two bearings of the workpiece support. An auxiliary support (20) having a coil former (16') can be inserted into and removed from each bearing transversely with respect to the longitudinal extent of the conveyor belt, a cylindrical body (21) of the auxiliary support (20) having at least one, preferably two auxiliary retaining pins (22, 23) for winding wire ends (29, 29'), which are constructed as loops (29, 29'), in each case one deflecting pin (24, 25) being arranged at a distance from each auxiliary retaining pin (22, 23), axially with respect to the cylindrical body (21) of the auxiliary support (20). In consequence, the length of the wire end sections can be varied, for example for the fitting of connectors, which is carried out subsequently by hand, to the complete coil. 
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Patent EP-0508784-A1 (EP)
Inventor: UEDA MICHIO
IPC: B41J2/505
Filed: 1992-04-09
Abstract: The dot impact printer of the invention sets an optimum printing speed CPS based on various factors, such as kanji or alphanumeric characters, and to set an optimum brake pulse BP and an optimum energizing energy corresponding to the set optimum printing speed CPS. The printing mode is determined through a series of logic steps and optimum settings for the printing actions is selected according to the mode identified. Thus, in the invention, based on the print contents, a printing speed, an energizing period of time for the first dot DP1, an energizing period of time for the following dots DP2, a brake pulse width BP, a period of time (T c ) till the generation of brake pulses and delay time DT, are changed.
Patent EP-0511764-A1 (EP)
Inventor: YAMAUCHI YASUHISA
IPC: G03C5/14
Filed: 1992-04-21
Abstract: Disclosed is a silver halide photographic light-sensitive material comprising; 
   a support having a first side and a second side which is opposite to said first side; 
   a silver halide emulsion layer provided on said first side: and 
   a recording medium provided on said second side, wherein said recording medium comprises a magnetic layer having a magnetic powder and a first binder, and a conductive layer which contains a conductive particle and a second binder, 
   said conductive particle essentially consisting of one of crystalline metal oxide selected from the group consisting of ZnO, TiO₂, SnO, Al₂O₃, In₂O₃ and SiO₂, and a complex oxide thereof. 
     A silver halide photographic light sensitive material according to this invention is capable of magnetic recording , high in light transmitting property, and excellent in antistatic property and film feeding property.
Patent EP-0526107-A1 (EP)
Inventor: SCHOENTHALER DAVID
IPC: H01L23/12
Filed: 1992-07-23
Abstract: A stepped multilayer Printed Wiring Board (PWB) (10), having an increased number of wiring paths in selected regions, is comprised of a main multilayer PWB (12) having a sufficient number of layers (12₁,12₂,12₃...12   n   ) to provide the lowest number of wiring paths required anywhere on the board. In regions where a larger number of wiring paths are required, a secondary, multilayer PWB section (22), having a sufficient number of layers (22₁,22₂,22₃) to provide the required additional number of wiring paths, is connected to the main PWB by a layer of anisotropically conductive material (30) sandwiched therebetween. A plurality of mechanical fasteners (33,33′), typically bifurcated or heat-staked plastic pins, extends through the secondary PWB section and the main PWB to hold one to the other.
Patent EP-0546688-A1 (EP)
Inventor: YAMADA SHIGERU
IPC: H04N5/378
Filed: 1992-11-11
Abstract: A high speed imaging apparatus comprises an imaging sensor composed of a multiplicity of photoelectric converting elements which are two-dimensionally arrayed, the imaging sensor being sectioned into a plurality of blocks by effecting predetermined splitting in a vertical row direction and in a horizontal column direction and the blocks including photoelectric converting element groups, vertical and horizontal scanning circuit capable of parallel-reading of the photoelectric converting element groups of the respective blocks in vertical and horizontal direction, and a drive circuit for driving the vertical and horizontal scanning circuit so as to sequentially selecting one or plurality of the blocks within said imaging sensor which are then read and scanned. The imaging apparatus may further comprise an operation sensor for detecting a moving direction of an object, a control unit for calculating the blocks to be selected and a reading order of the selected blocks in response to a signal from the operation sensor, and a block selection address generation circuit through which an output signal from the control unit is inputted to the drive circuit so as to sequentially change over the blocks of the imaging sensor in accordance with the moving direction of the object.
Patent EP-0495724-A1 (EP)
Inventor: BIANCHETTI JACQUES
IPC: E04G21/06
Filed: 1992-01-17
Abstract: In order to vibrate the liquid concrete after it has been poured, and/or during pouring, between two shuttering panels (8), a vibration device (1) is used which comprises a bearing part having two parallel plane surfaces (6) separated from each other by a distance equal to the internal width of the shuttering, and the two shuttering walls are clamped against the said plane surfaces of the bearing part with the aid of threaded rods (20) which bear on the external surface of the two shuttering walls, before setting the bearing part into vibration. <IMAGE>
Patent EP-0501890-A1 (EP)
Inventor: WAKABAYASHI SOBEI
IPC: A61F2/06
Filed: 1992-02-27
Abstract: A vascular prosthesis is disclosed which excels in expansibility and allows satisfactory attachment thereto of cells and tissues. This vascular prosthesis is obtained by air-jet entangling a mass of yarns containing in at least a part thereof an elastic bulked yarn in order to get an entangled yarn furnished with fine crimps formed in fiber thereof, and fabricating a tubular fabric of the entangled fiber by one treatment selected from among weaving, knitting, and braiding treatments.
Patent EP-0519838-A1 (EP)
Inventor: LEWINER JACQUES
IPC: G06F15/02
Filed: 1992-06-19
Abstract: An electronic pocket diary 1 comprising a screen 4 for displaying its holder's appointments may be automatically remotely updated from a fixed station 2 forming an office diary 3, by use of a radio messaging service 15 employing transmission of radio messages 17 over the whole extend of the territory in which the holder travels, the said pocket diary being equipped to this end with means suitable for receiving, decoding and recording the said messages. Furthermore, the office diary may be automatically updated from appointment data recorded in the pocket diary. <IMAGE>
Patent EP-0522914-A1 (EP)
Inventor: GEORGE PASCAL
IPC: A61P43/00
Filed: 1992-06-24
Abstract: Compound corresponding to a general formula (I) 
<IMAGE>
 in which R represents a hydrogen atom or a methyl group or a phenoxyalkyl group of general formula 
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 (in which X represents one or more substituents chosen from hydrogen, fluorine and chlorine and methyl, 1-methylethyl and methoxy groups, and n=2 or 3), m=1, in which case p=1, or else m=0, in which case p=2, q=0 or 1, and R1 represents a hydrogen atom or a methyl group. 
<??>Application in therapeutics.
Patent EP-0507710-A1 (EP)
Inventor: SEEMANN MICHEL
IPC: A01B35/26
Filed: 1992-03-24
Abstract: The invention relates to an agricultural soil-working machine. According to the invention, the agricultural soil-working machine is characterised in that at least one guide member (33, 34) has a V-shaped or equivalent positioning surface intended for cooperating with a complementary positioning surface provided on the coulter arm (6), so that, during work, said guide member (36) positions said coulter arm (6) transversely to the working direction (5). <IMAGE>
Patent EP-0546985-A1 (EP)
Title: Fuel injection valve for a reciprocating internal combustion engine optionally operating on diesel oil or on a gaseous fuel
Inventor: SCHERRER HANS
IPC: F02B3/06
Filed: 1992-06-25
Abstract: The fuel injection valve (1) has at least two rows of nozzle holes (9, 10) distributed over its circumference, the two rows being separated from one another on the fuel side by a wall (3'). A valve needle (16 and 29), interacting with a valve seat (15 and 28), is assigned to each row of nozzle holes (9, 10), of which needles a first needle (16) is arranged in the centre of the valve body and the second (29) is designed as a hollow needle and is arranged outside the wall (3') in the valve body. The first valve needle (16), intended for the injection of diesel oil, opens in time with the diesel oil pressure generated by an injection pump, lifting off from its valve seat (15), and is brought into the closed position by a spring. The second valve needle (29), intended for the injection of gaseous fuel, is provided with a piston (30), one side of which is acted upon by the pressure of a hydraulic pressure medium controlled by a lift sensor for the synchronised opening of this valve needle, whereas closure of this valve needle occurs due to a pressurised oil block acting on the other side of the piston. <IMAGE>