baber/WOPTO huggingface dataset:
Patent EP-0582998-A1 (EP)
Inventor: TANEYA MOTOTAKA
IPC: H04B10/516
Filed: 1993-08-10
Abstract: A system for transmitting information with a coherent beam being propagatable in the air is arranged to include a transmitting device having a modulator and a emitting circuit (1605) and a receiving device having a generator (1702), a mixer (1704), a frequency discriminating circuit (1705), and reproducing circuit (1708). The modulator modulates a reference light frequency (wavelength) or phase of a coherent beam to be emitted from a light source according to the signal. The emitting circuit emits the modulated beam as a divergent beam having such a power density as being safe to human eyes. The generator generates a coherent locally oscillated beam. The mixer mixes the signal beam with the locally oscillated beam and photoelectric-converts the mixed beam. The frequency discriminating circuit frequency-discriminates the a. c. component of the photoelectric-converted output. The reproducing circuit reproduces a signal from the output of frequency discriminating circuit. Any one of the transmitting device and the receiving device has a function of keeping a relative light frequency difference (wavelength difference) between the signal beam and the locally oscillated beam constant.
Patent EP-0577155-A1 (EP)
Inventor: BECK MARTIN HARRY
IPC: B29C49/42
Filed: 1988-05-23
Abstract: A process for making a one-piece plastic container of the champagne base variety having an annular peripheral chime (20) surrounding an inward sloping base portion for containing carbonated beverages comprising the steps of forming the preform on a core rod with annular thickened portions of the preform positioned at points along the length thereof such that during blowing of the preform the material of the preform will be deposited where desired; positioning the preform within a blow molding cavity defining the finished container shape; extending a stretch rod (50) within the preform towards the bottom of the blow molding cavity, prior to injection of pressurized gas, to longitudinally stretch a sidewall-forming portion of the preform while minimizing the stretching of a base-forming portion thereby inducing the base-forming portion to lay down where desired when injected with pressurized gas; and injecting pressurized gas into the preform adjacent the neck whereby the preform is radially stretched outward to fill the cavity and form the container from the neck towards the base.
Patent EP-0589358-A1 (EP)
Inventor: KIMOTO KANJI C O BANDO CHEMICA
IPC: F16G1/28
Filed: 1993-09-16
Abstract: A belt which prevents generation of cracks and noises at a joint part of a canvas. Tooth faces of tooth parts (4) of a synchronous belt are covered with the canvas (5). A warp yarn (6a,6b) of the canvas is such formed that a necessary number of spun yarns or filament yarns are gathered and given a final twist at many twisting times of 1000-3000 per meter. The warp yarns (6a,6b) of the canvas is so composed that a first pair of warp yarns made of an S twist yarn and a Z twist yarn and a second pair of warp yarns made of a Z twist yarn and an S twist yarn are arranged alternately in a belt-width direction. A weft yarn (7) of the canvas is composed of well known spun yarns or filament yarns. The canvas (5) is woven by the warp yarns and the weft yarns and shrunk in hot water so as to stretch in a belt-length direction. 
     As compared with the conventional belt in which a canvas with high-stretchable crimp yarns for weft yarns is such used that the direction of the crimp yarns accords with a longitudinal direction of the belt, the number of joint parts of the canvas by which cracks are caused is reduced.
Patent EP-0596244-A1 (EP)
Inventor: GUARALDI GLENN A
IPC: B41F27/10
Filed: 1993-09-27
Abstract: Ein Druckwerk (10) umfaßt einen Gummituchzylinder (20), eine Lagerung (56) und ein Montagetor (72). Der Gummituchzylinder (20) trägt ein hülsenförmiges Druckgummituch (36). Die Lagerung (56) umfaßt ein Lagergehäuse (58), welches an einer Stummelwelle (50) an dem Ende des Gummituchzylinders (20) befestigt ist. Das Montagetor (72) umfaßt ein Tor (82), welches an einer Rahmenwand (22) des Druckwerks (10) drehbar angeordnet ist. Das Tor (82) hat eine geschlossene Position, in welcher es eine öffnung (76) in der Rahmenwand (22) überdeckt, und eine offene Position, in welcher es die öffnung (76) in der Rahmenwand (22) nicht überdeckt. Eine Klemmeinrichtung klemmt das Lagergehäuse (58) an das Tor (82), wenn der Gummituchzylinder (20) im Druckprozess rotiert. Die Klemmeinrichtung umfaßt eine erste Klemmbacke (100), welche an dem Tor (82) befestigt ist, und eine zweite Klemmbacke (102), welche relativ zu der ersten Klemmbacke (100) bewegbar an dem Tor (82) angeordnet ist. Die erste Klemmbacke (100) steht mit dem Lagergehäuse (58) in Kontakt, und die zweite Klemmbacke (102) ist in den und aus dem Kontakt mit dem Lagergehäuse (58) bewegbar, wenn das Tor (82) geschlossen ist. Das Montagetor (72) wird beim Abstellen mit dem Gummituchzylinder (20) bewegt. <IMAGE>
Patent EP-0591845-A1 (EP)
Inventor: LYON ROBERT GLEN
IPC: B65G47/10
Filed: 1993-09-30
Abstract: An automated order picking system assembled from known, available components and that includes a manager computer (11) to receive orders for goods from a customer and to break the order down into requested full pallets of multiple ordered layers of goods; layers of goods ordered by the customer; compatible ordered layers of goods that can be combined into full pallets; and compatible cases of ordered goods (56) that can be formed into layers and into full pallets of multiple layers of goods; and vertical cells (50) for receiving, storing and delivering cases of the goods. The vertical cells (50) comprise towers having mutually facing tower sections (52a, 52b) that receive goods delivered to feed conveyors by gantry robots having end effectors capable of handling the goods and the tower sections (52a, 52b) passing the goods back and forth as the goods are moved downwardly for placement on the discharge conveyor under the control of a programmable logic controller (14). The full pallets, full layers and cases of goods (56) are conveyed to a palletizer (18) to be organized into the requested orders.
Patent EP-0596390-A1 (EP)
Inventor: SCHAEFER MICHAEL
IPC: B31B50/25
Filed: 1993-10-26
Abstract: The invention relates to a die plate for a stamping die the production of carton box blanks which comprises a laminated plate built up from a carrier film (1) and a layer (2) consisting of a phenolic paper laminate with inlaid fabric. In the layer (2) of phenolic paper laminate, grooves are milled as opposing contour to the punch of the stamping die, the base of the grooves being formed by the carrier film (1), which preferably consists of polyester. The die plate can be removably arranged on the working plate (5) of a stamping machine by means of a double-sided adhesive layer. Since the base of the grooves (4) consists of the flexible carrier film (1), the die plate is lent a relatively high flexibility. Multiple re-usage of the die plate is thus possible. Furthermore, a method is claimed for producing a lower die for a stamping die using the above-described die plate. <IMAGE>
Patent EP-0599145-A1 (EP)
Inventor: MESCHEDE LUDGER DR
IPC: B29D29/08
Filed: 1993-11-11
Abstract: The invention relates to a process for the manufacturing of toothed belts from substantially polymeric material. In this process, a drawn strand comprising parallel reinforcing members (2) is formed and a single polymer mix is forced through the said strand from radially outside (1) to radially inside (3) (with respect to belts running over a toothed wheel). In order to increase the maximum-transferrable torque without increasing the weight, the running noise per unit of transferred power and the belt pretensioning, it is proposed that said polymer mixture should have added to it, before forcing between the reinforcing members of the drawn strand, fibres (4) of a length in the range from 0.1 to 5 mm in a concentration in percentages by weight of polymer between 0.5 % and 20 % and that the said fibres should be aligned such that - before forcing through - they run predominantly parallel to the reinforcing members of the drawn strand. Toothed belts according to the invention also have fibres in their reverse side. <IMAGE>
Patent EP-0600330-A1 (EP)
Inventor: DIEFENDAHL WOLFGANG
IPC: E01D15/12
Filed: 1993-11-22
Abstract: The bridge has at least one bridge section comprising a top boom (4), a bottom boom (6), posts (5, 5') articulated on the ends of the top boom (4), and laterally arranged elements (7, 7') which can be merely subjected to tension. These elements are articulated, on the one hand, on in each case one end of the top boom (4) and, on the other hand, on the respectively opposite end of the bottom boom (6). The bridge section can be converted from a transporting position (T), in which the top and bottom boom are collapsed, into a loadable use position, in which the top boom (4) and the bottom boom (6) are distant from one another at least at one end - and vice versa. The bottom boom (6) is adjustable in length, and the posts (5, 5') are rigidly constructed and are connected in an articulated manner, both in the transporting position (T) and in the use position (N and R) of the bridge section, by their other end to the bottom boom (6). The new bridge section is universally usable as ramp section (R) or normal section (N). <IMAGE>
Patent EP-0594225-A1 (EP)
Inventor: FRANK WALTER C
IPC: C07B61/00
Filed: 1990-01-23
Abstract: A process is disclosed for the production of polyalkyl tetrahydronaphthalenes wherein a cyclialkylation reaction between an olefinic compound of the general formula
       
where R 4 , R 5 , R 6  and R 7  are independently defined and each is a substituent which does not interfere substantially with a Friedel-Crafts reaction, and a substituted benzene compound, is carried out in the presence of an alkyl halide or, in some embodiments, hydrogen halide, a Lewis acid, and a phase transfer agent. In some embodiments, the subject process is specifically carried out in the absence of elemental iodine. The subject process, which may be practiced in an unhalogenated hydrocarbon solvent, produces the desired compounds in a surprisingly high yield, with a surprisingly high selectivity to the desired product, and at relatively high rate of reaction, using better, more convenient or less expensive process methodology than many processes known heretofore.
Patent EP-0606660-A1 (EP)
Inventor: FEY GUSTAV
IPC: D21G1/02
Filed: 1993-12-31
Abstract: The invention relates to a temperature-controllable, for example heatable, roll having a hollow cylindrical roll body (1) which is fitted on both sides with flange journals (2, 40) and which is provided with peripheral heating bores (4), parallel with its axis, underneath its jacket, the said bores being flowed through by a thermal transfer medium supplied axially via bores (5) in the roll journals (2) and via cavities formed between the roll body (1) and its flanges (23). Rolls of this type are intended to be improved in the sense that the heating channels lying relatively closely under the jacket surface are to be fed at a reduced production cost and the production of an advantageous temperature field is permitted. To this end it is proposed that the radius of the partial circle of the peripheral heating bores (4) exceeds that of the clamping screws (3) connecting the flange journals (2, 40) and the roll body (1), and that openings of the heating bores are connected to the hollow spaces by means of grooves (10, 11, 13) and/or bores (9, 12) arranged in the shells of the flange journals. <IMAGE>
Patent EP-0588417-A1 (EP)
Inventor: BAI SHUSHAN
IPC: F16H59/46
Filed: 1993-09-06
Abstract: Transmission output speed and engine throttle position are inputs to a control unit which determines acceleration and input speed. Fuzzy logic has acceleration and throttle membership functions and a set of upshift and downshift values, and rules for weighting each of the values in accordance with the degree of membership of acceleration and throttle position in certain of the functions to determine a downshift point and an upshift point. The input speed is compared to the shift points to decide whether to order a shift. Two or more sets of shift values are stored and are selectable for different performance options. The shift values are stated in terms of a percentage of engine governed speed to allow different engines to be coupled to the transmission. Lockup clutch apply and release logic controls converter lockup to maintain converter mode when significant torque multiplication is occurring and generally to maintain lockup mode when the transmission range is at or above the lowest allowable lockup range.
Patent EP-0556053-A1 (EP)
Inventor: BERENGO FRANCESCO
IPC: C08F14/06
Filed: 1993-02-12
Abstract: A process for the homo- or co-polymerisation of vinyl chloride monomer in aqueous miniemulsion is disclosed, comprising forming a micro suspension-like system by the chemical interaction of anion emulsifiers and linear organic monoalcohols, preferably ranging between C₁₆ and C₁₈ in hydrocarbon chain length, without the use of a mechanical homogeniser, using a thermostable organic peroxide slightly soluble in water as a radical source, whose half life is preferably more than 50 hours at the reaction temperature, which is activated by the addition of a reducing activator in the presence of a metal salt as a catalyst, preferably copper or iron. The reaction rate can be controlled by varying the rate of addition of the activator. The levels of build up on the reactor walls are greatly reduced and substantially eliminated.
Patent EP-0566251-A1 (EP)
Inventor: DE WITTE MIREILLE
IPC: C08G18/48
Filed: 1993-03-19
Abstract: Polyisocyanate composition comprising the reaction product of a diphenylmethane diisocyanate comprising 25-70% by weight of 2,4'-diphenylmethane diisocyanate and a polyoxyethylene polyoxypropylene polyol having an oxyethylene content of 50-90% by weight. The composition is useful for preparing flexible foams.
Patent EP-0581571-A1 (EP)
Inventor: ANDO TSUTOMU C O CANON KABUSHI
IPC: H03M7/40
Filed: 1993-07-27
Abstract: An image coding device for coding image data by means of an arithmetic code detects bit positions of value " 1" in a register which stores a plurality of bits of interval data representing a current coding interval used for coding image data. Subsequently, the image coding device shift-s the interval data in the register according to the bit position.
Patent EP-0605966-A1 (EP)
Inventor: EARLY KATHLEEN REGINA
IPC: H01L21/308
Filed: 1993-12-08
Abstract: In one aspect, the invention involves an optical element in an x-ray imaging system. The element comprises a substrate (10) overlain by a multilayer coating (60). The multilayer coating comprises plural first and at least second material layers in alternation. This coating is soluble in at least one etchant solution at an etching temperature less than 100°C. The optical element further comprises a barrier layer (50) intermediate the substrate and the multilayer coating. The barrier layer is relatively insoluble in the etchant solution at the etching temperature. 
     In a second aspect of the invention, the optical element comprises a substrate and a multilayer coating as described above, and further comprises a release layer that underlies the multilayer coating. The release layer comprises a material that is relatively soluble in at least one etchant solution at an etching temperature less than 100°C. In contrast to release layers of the prior art, the inventive release layer comprises germanium.
Patent EP-0553004-A1 (EP)
Inventor: HOHEISEL HANS-PETER
IPC: G01N21/89
Filed: 1993-01-14
Abstract: In order to measure the reflection properties of a transparent substrate, especially glass (6), provided with a partially reflecting layer (7), a wheeled conveyor for the transparent substrates (6) is provided, on each side of the transparent substrate (6), with a rail (10, 11) overlapping the transparent substrate (6), on which can move a carriage (12, 13) carrying a measurement head (23, 27) for measuring the colour of the light reflected. The two measurement heads (23, 27) can be activated separately or together. From the carriage (12) carrying the measurement head (23) which points towards the layer (7) is mounted, at a distance (A) from the transparent substrate (6), and parallel thereto, an uncoated transparent substrate (24) which is situated in the path of the measurement ray of the measurement head (23). <IMAGE>
Patent EP-0575208-A1 (EP)
Inventor: SAMY ROGER
IPC: G06T5/20
Filed: 1993-05-21
Abstract: The method according to the invention aims at detecting the appearance of dot objects on an image with a textured background. Detection of these objects is first of all carried out, for each block of pixels, by comparing the level of brightness of the central pixel of the block with two thresholds defined from the mean of the brightness levels (M1i,j) of the block and of the mean of the absolute values of the deviations in brightness levels (M2i,j) on either side of the said mean (M1i,j). If the brightness level of the central pixel lies outside these two thresholds, an alarm is given (SA). It is proposed, in response to this detection, to calculate 3rd and 4th-order moments (M3i,j, M4i,j) which are representative of the distribution of the brightness levels of the pixels of the block on either side of the said mean, and to select only some of these alarms as true alarms, on the basis especially of the 3rd and 4th-order moments (M3i,j, M4i,j). A linear classification or a neural network is used for this selection. <IMAGE>
Patent EP-0600798-A1 (EP)
Inventor: MAROIS PAUL
IPC: B60Q1/08
Filed: 1993-12-02
Abstract: Device for automatic correction of the orientation of motor vehicle headlamps, during variations in attitude thereof, comprising at least a first illumination sensor and a second illumination sensor (CP1, CP2, ... CPn), integrated with the headlamp and linked in movement with the latter, and detecting the luminance of the road illuminated by the headlamps in two directions targeting two regions of the road, one being closer and the other further away from the vehicle; an actuator (P1; P2) being capable of varying the inclination of the headlamps with respect to the vehicle, and processing means (CT) capable of constructing a control signal of the actuator (P1; P2) on the basis of the signals generated by the sensors (CP1, CP2, ... CPn). The invention is characterised in that the processing means (CT) comprise means (CTr) for delaying the action of the control signal on the actuator (P1, P2), which validate the control signal only after a predetermined time lag, and the correction device furthermore comprises at least one sensor (CPv) for detecting variation in the speed of the vehicle, which sensor is capable of short-circuiting the delay means (CTr) and validating the control signal as soon as it detects such a speed variation. Application to the motor vehicle industry. <IMAGE>
Patent EP-0594515-A1 (EP)
Inventor: SCRABALAT PHILIPPE
IPC: F16D66/02
Filed: 1993-10-14
Abstract: This brake pad wear indicator for a motor vehicle comprises an electric cable (1) insulated in a plastic sheath and intended to convey an electric signal signalling wear of the pad (12) to which it is fixed, and includes, at one of its ends, an end-fitting (5) overmoulded onto the cable (1) capable of being received in the seat (13) provided for this purpose in the rear part of the pad (12), the said end-fitting (5) terminating in a collar (4) forming a stop intended to bear on the zone which is peripheral to the seat (13) of the pad (12). The end-fitting (5) is intended to be inserted forcibly into the seat (13) in the pad (12) and exhibits a longitudinal slit (10) extending radially from the central zone adjacent to the cable (1) as far as the periphery, this being over the entire length of the end-fitting (5), with the exception of the collar (4). <IMAGE>
Patent EP-0566528-A1 (EP)
Inventor: HRASCHE HEINRICH
IPC: B62D27/06
Filed: 1993-03-26
Abstract: The platform (10) constructed in the clamped style has longitudinally laid or transversely laid floor plates (12). Within a flexurally strong external frame (18, 20), transverse carrier profiles (14) extend over the entire width (b). In the region of the transverse carrier profiles (14), cut-through and interrupted longitudinal carrier profiles (24) extend over at least part of the length (1) of the external frame (18, 20). The carrier profiles (14, 24) are connected to one another in one plane by means of angular pieces (22) which are secured against rotation. The angular pieces (22) have external guide ribs (60) which extend over both legs (54, 56) and are clamped in a positively engaging fashion to corresponding guide faces (44) of adjacent transverse carrier profiles (14) and component longitudinal carrier profiles (24) by means of clamping elements (16). The transverse carrier profiles (14) are connected to longitudinal carriers (18) for the external frame by means of clamping elements (16), adjacent component elements of longitudinal carrier profiles (24) being connected to transverse carriers (20) for the external frame by means of clamping elements (16). <IMAGE>
Patent EP-0598693-A1 (EP)
Inventor: BIANCHETTI GIULIA OTTAVIA
IPC: C11D3/37
Filed: 1993-07-12
Abstract: Stable aqueous emulsions are disclosed which comprise hydrophobic and hydrophilic nonionic surfactants and a ethylenediamine-N,N'-disuccinic acid. Ethylenediamine-N,N'-disuccinic acid builds viscosity in said emulsions.
Patent EP-0619807-A1 (EP)
Inventor: GOLD MARKUS R
IPC: A61K31/44
Filed: 1992-12-18
Abstract: Ethers BHT-omega pyridyle à effet pharmaceutique de la formule choisie parmi les composés d'éther BHT-omega pyridyle de la formule (I) dans laquelle -3-Pyr = (a), dans laquelle m = 1,3 pour m = 1, SIGMA = 6 - 9, pour m = 3, SIGMA = 5 - 11, somme (SIGMA) = [m+n+1 (pour l'oxygène)] dans laquelle la liaison entre les deux atomes de carbone de la moitié (CHp)n la plus étroitement adjacente à la boucle pyridine est une liaison unique, double ou triple, leurs sels d'addition acides à effet pharmaceutique, compositions pharmaceutiques issues des précédents et procédé d'intervention contre la lipidémie et l'athérosclérose.
Patent EP-0575582-A1 (EP)
Inventor: BAILEY RONALD BARRY
IPC: H05K7/20
Filed: 1993-07-27
Abstract: Une alimentation en courant comprend un empilement formé par une plaque omnibus (18), un thyristor blocable (GTO) (22), une seconde plaque omnibus (24), une diode de dérivation (26) et une troisième plaque omnibus (28), tous montés sur un dissipateur thermique (14, 16) par l'intermédiaire d'un dispositif de blocage unique, l'anode du thyristor étant la plus proche du dissipateur thermique. De préférence, les dimensions des plaques omnibus et leur matériau sont tels que ces plaques produisent une accumulation thermique locale. Le dissipateur thermique peut présenter des dimensions qui lui permettent de satisfaire uniquement les besoins de dissipation de chaleur moyens, plutôt que les besoins de crête, et le système total d'alimentation en courant peut être très compact.
Patent EP-0611311-A1 (EP)
Inventor: HILDEBRAND KEITH R
IPC: A61K9/00
Filed: 1992-12-15
Abstract: L'invention concerne un appareil d'administration d'un médicament à des tissus internes du corps à l'aide d'un cathéter renfermant une matrice polymère (12) contenant un médicament, ainsi qu'un procédé d'administration locale de médicament. Le médicament est transporté d'une manière active de la matrice polymère (12) vers les tissus internes du corps par ionophorèse ou par phonophorèse. De plus, la matrice polymère (12) peut être dilatée pour assurer un contact intime avec les parois d'un passage ou d'un vaisseau.