baber/WOPTO huggingface dataset:
Patent EP-0521112-A1 (EP)
Title: Polymeric mixtures and process therefor.
Inventor: WILLIAMS JERRY W
IPC: C08G18/63
Filed: 1991-07-12
Abstract: A tough polymeric mixture comprises the polymerized product of admixture I or II, wherein admixture I comprises 5 to 45 weight percent of a first monomer and a photoinitiator therefor, said first monomer being at least one free-radically polymerizable monomer, and 95 to 55 weight percent of a second monomer and a photoinitiator therefor, said second monomer being at least one set of polyurethane precursors, and admixture II comprises 5 to 45 weight percent of a first monomer and a photoinitiator therefor, said first monomer being at least one set of polyurethane precursors, and 95 to 55 weight percent of a second monomer and a photoinitiator therefor, said second monomer being at least one free-radically polymerizable monomer, said polymeric mixture having been prepared by a process involving two sequential actinic radiations of wavelengths ranges centered around  lambda 1 and  lambda 2, respectively, wherein lambda 1 and  lambda 2 differ from each other by at least 30 nm, and wherein the actinic radiation centered  lambda 1 does not substantialy polymerize the second monomer, and wherein the area under a stress-strain curve as determined by ASTM D638-89 for said polymeric mixture is at least 10 percent greater, preferably 20 percent greater, and more preferably at least 50 percent greater when said precursor monomers are cured by said sequential photoinitiation process compared to when the same mixture is cured by a single photostage cure.
Patent EP-0547173-A1 (EP)
Inventor: FISHBINE BRIAN H
IPC: A61B5/117
Filed: 1991-08-28
Abstract: Système générant des caractéristiques de données d'une empreinte de la peau prise en un mouvement de roulement en temps réel. Une partie du corps telle qu'un doigt vient au contact d'une surface réceptrice (34) d'un dispositif optique. On transforme en image la surface réceptrice et on l'enregistre sur un support d'enregistrement (22) d'images pendant la durée du contact. On utilise ensuite l'enregistrement obtenu afin de produire des données numériques représentatives de l'image de l'empreinte de la peau. Ce procédé est particulièrement utile dans l'enregistrement d'une image d'empreinte de la peau prise dans un mouvement de roulement sur une surface réceptrice plane.
Patent EP-0526594-A1 (EP)
Inventor: HYONG KIM GYU
IPC: C09D1/02
Filed: 1991-10-24
Abstract: Peinture comportant du silicate dénaturé à titre de porteur et du silicate d'alumine à titre de matière dispersée. Elle présente une structure chimique réticulée par une réaction de radicaux de silanol, et forme un film fonctionnel spécial entièrement inorganique et semblable à un film organique à poids moléculaire élevé. Ce film entrave le flux d'ions de fer afin d'assurer une action anticorrosive et de décomposer les sécrétions des organismes marins adhérents, et comporte un colloïde calcique d'acides aminés assurant une action antisalissure inoffensive. La peinture peut également s'appliquer à l'enduction interne et externe de certaines structures et la protection des couleurs de peintures, anti-fumée, protégé contre l'humidité, antibactérien et antistatique des oeuvres d'art que l'on veut restaurer.
Patent EP-0511399-A1 (EP)
Inventor: MATSUURA HITOSHI
IPC: G01B11/24
Filed: 1991-11-12
Abstract: L'équipement décrit, qui sert à commander une opération de numérisation, permet de produire des données de façonnage sur la forme d'un modèle, tandis qu'une tête de palpeur copie le modèle sans être en contact avec lui. On mesure la distance séparant la tête de palpeur (4) de la surface (6) du modèle à l'aide de capteurs de distance (5a, 5b), en commandant la rotation de la tête de palpeur (4) en fonction de l'inclinaison de la surface (6) du modèle. Lorsque l'inclinaison de la surface (6) du modèle est inférieure à un angle de référence, la commande de la rotation de la tête de palpeur (4) est bloquée pour permettre de procéder à des mesures stables de la distance. Ainsi, en copiant le profil de surface du modèle sans être en contact avec lui, le palpeur permet d'obtenir des données d'une bonne précision.
Patent EP-0500019-A1 (EP)
Inventor: KLUEE ULRICH DIPL-ING
IPC: F25C5/18
Filed: 1992-02-17
Abstract: The system has a container (1) for receiving water or an ice-water mixture, an outflow connection (5) for drawing cold water out of the container, a backflow connection (7) for the return of warm water to the system, an ice-producing device or water cooling device (3), in an arrangement feeding ice produced therein and any excess water to the container, and a circulation duct (12) with a suction connection (10) on the container (1) for the circulation, which can be shut off, of water from the container via the ice-producing device. The backflow connection (7) and the suction connection (10) are arranged on the container (1) such that the warm water entering from the backflow connection (7) flows directly to the suction connection (10) when the circulation is open and to the container (1) when the circulation is shut off. The backflow connection (7) and the suction connection (10) are expediently arranged in the deepest region of the container, and a device for treatment with a gas (13) is provided.
Patent EP-0505933-A1 (EP)
Inventor: THEURER JOSEF
IPC: E01B27/04
Filed: 1992-03-20
Abstract: A loading car for receiving, conveying and discharging bulk material onto a bulk material freight car comprises an elongated machine frame end and undercarriages supporting the machine frame on a track for mobility therealong in an operating direction. An inclined, elongated conveyor band arrangement for the bulk material is mounted on the machine frame and has a lower receiving end including a hopper arranged to receive bulk material for upward conveyance by the conveyor band arrangement, and a drive is provided for vertically adjusting the rear undercarriage relative to the machine frame.
Patent EP-0525306-A1 (EP)
Inventor: PFITZENMEIER WERNER
IPC: A63B23/04
Filed: 1992-04-29
Abstract: The invention relates to a floor-mounted fitness appliance with variable stepping heights, consisting of an upper stepping board (1) to which a plurality of substructure parts (2) can be assigned in order to raise its position and/or adjust its inclination, and is so designed that the stepping board (1) has at least one retention element (14) which can be made to correspond with a further exercise appliance or exercise aid (20) and can be used, for example, for suspending an expander belt (20). Furthermore, the stepping board (1) corresponds with substructure parts (2) which are designed to be of a shape such as to adapt to each other and to the stepping board (1), so that they form a positive-fitting bearing unit together with the stepping board (1). 
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Patent EP-0517080-A1 (EP)
Inventor: REDER WOLFGANG OTTO
IPC: B41F31/02
Filed: 1992-05-27
Abstract: The invention relates to a doctor blade for an inking unit of a rotary printing machine. The object of the invention consists in avoiding the formation of ink beads on the screen roller and thus smearing in the printed image. According to the invention, this is achieved by the fact that the operating doctor blade (11) is arranged so as to project freely by an amount (e) on both sides relative to the closing doctor blade (12), and that the separating shields (14) are of funnel-shaped construction in the direction of the ink reservoir. 
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Patent EP-0531830-A1 (EP)
Inventor: LICHT THOMAS ANTHONY
IPC: B65G47/244
Filed: 1992-08-28
Abstract: A high speed orientation apparatus for disk-shaped objects (16) includes upper and lower turntables (12,48) operated to provide constant angular orientation of the disk-shaped objects (16). An automatic supply means (14) supplies disk-shaped objects (16) to one of a plurality of disk receiving stations (20,22,24,26) located on the upper turntable (12). The upper turntable (12) and the lower turntable (48), which also includes disk receiving stations (40,42,44,46), are attached to a rotating means (50) such that the disk receiving stations (40,42,44,46) of the lower table (48) are directly underneath the disk receiving stations (20,22,24,26) of the upper table (12) and both the upper and lower turntables (12,48) rotate at the same speed. The plurality of disk receiving stations include operable disk retention means (34) for holding and releasing a disk-shaped object (16). An inspection and control device (28) adjacent to the upper turntable (12) determines by inspection the angular orientation of each of the disk-shaped objects (16) and controls each of the operable disk retention means (34) so that the disk-shaped objects (16) are rotated to a predetermined angular orientation by the upper turntable (12) and transferred to the lower turntable (48). The disk-receiving stations (40,42,44,46) of the
Patent EP-0539700-A1 (EP)
Inventor: LEAVITT STEVEN C
IPC: G10K11/34
Filed: 1992-09-07
Abstract: A method and apparatus are provided for utilizing a digital front end (14, 36, 40, 44, 45) in a phased array system such as an ultrasonic scanning system to simultaneously perform both digital beam formation and scan conversion. Echo signals from each of the N channels of the array aperture are sampled at selected points along returning echo signals. The samples are preferably used to determine a value for each channel for each pixel (64) utilized in the display (48) by, for example, determining (136) a transmit time (T) for such point. The values for each pixel (64) for the N channels are then summed (142) to obtain the value for the pixel. Alternatively, the samples may be taken (74) at uniform intervals along each channel line and the sample values interpolated (78) to obtain values at Y-boundary crossings or sampling (100) may be taken at times determined so that each sample is at a Y-boundary crossing. The Y-boundary crossing sample values are stored (102) and are then summed (82) to obtain coherently enhanced sample values at the crossings. The sample values at the Y-boundary crossings may then be interpolated (96) or otherwise utilized to obtain sample values for display pixels.
Patent EP-0537482-A1 (EP)
Inventor: PRETZSCHEL JOCHEN
IPC: B01F7/00
Filed: 1992-09-12
Abstract: The invention relates to a supporting frame for a stirring device disposed in a basin containing solid-laden liquid, which supporting frame can be moved up and down along a guide tube having a rectangular, especially a square, cross-section, with the aid of a lifting appliance disposed on the supporting frame, detachably fastened members being disposed on the inside of the supporting frame which are in constant contact with the outer surface of the guide tube and serve for guiding and for linear movement. A substantial reduction of the surface pressure caused on the guide tube by the guides of the supporting frame, and thus a decisive reduction in the faults caused thereby, is achieved according to the invention by the members serving for guiding and for linear movement being formed by sliding plates (5, 11) which bear against the guide tube on all sides and consist of a low-friction plastic having good wear resistance. <IMAGE>
Patent EP-0535576-A1 (EP)
Inventor: CURIEL DAVID
IPC: A61K47/68
Filed: 1992-09-28
Abstract: Conjugates in which a virus is bound via an antibody to a substance with affinity for nucleic acids in order to transport gene constructs into higher eukaryotic cells. Complexes of the conjugates and nucleic acid are, where appropriate with the cooperation of a cell type-specific internalisation factor, internalised into the cell, where the virus, as constituent of the complex, brings about the internalisation as well as the release of the contents of the endosomes in which the complexes are located after entry into the cell. Pharmaceutical compositions in which the nucleic acid is a therapeutically effective gene construct, especially for use in gene therapy, and transfection kits. <IMAGE>
Patent EP-0537772-A1 (EP)
Title: necked container
Inventor: CALEFFI ANTONIO
IPC: B65D1/40
Filed: 1987-07-02
Abstract: A die necking method and apparatus for producing a smooth tapered wall between the container side wall and a reduced diameter neck includes a plurality of rotatable necking turrets that each have a plurality of identical necking substations each having a necking die. The necking dies in the respective turrets have an internal configuration to produce a necked-in portion on the container which has a first arcuate segment integral with the container side wall and a second arcuate segment integral with the reduced diameter neck. The necking substations also have a floating form control element that engages the inner surface of the container to control the portion of the container to be necked. The necked-in portion is reformed in each succeeding turret by dies to produce a smooth tapered wall between the arcuate segments.
Patent EP-0538802-A1 (EP)
Inventor: FEY RAINER
IPC: B60R1/06
Filed: 1992-10-20
Abstract: A position sensor (10) for a servo-actuator, particularly in a vehicle, with a servo-motor (12) and a drive element (22), which can be moved in particular linearly, of the servo-actuator is proposed, which position sensor is characterised by a rotatably mounted drive element (22) which can be driven by the servo-motor (12), an intermediate element (26) which is mounted so as to be capable of rotating coaxially with respect to the drive element and engages on the power-output element (22) and is connected to the drive element via an overload coupling (24) and/or a no-load stroke coupling (100), and a signal generator (84) which is arranged on the intermediate element (26) and determines the instantaneous rotary position of the intermediate element and transmits a signal (U) which indicates this rotary position. This position sensor (10) is characterised by a compact and robust design with high-precision detection of the travel. <IMAGE>
Patent EP-0539864-A1 (EP)
Inventor: ZERRES DIETMAR
IPC: E02F3/38
Filed: 1992-10-22
Abstract: The invention relates to a device for making an in particular trench-like excavation in the ground, consisting of a vehicle with a hydraulically movable bucket arranged on a toggle-lever-like linkage.   In order to create such a device which is highly mobile on site especially in emergencies, takes up little working space and does not require a special lorry for loading the excavated earth, the vehicle is formed by a lorry (1) known per se, a tractor or a special vehicle, a vertical spindle (3) accommodates a pivotable supporting lever (4) at the front and/or rear of the chassis, the toggle-lever-like linkage (8, 10) is attached to the free end of the supporting lever (4) via a slewing ring (6), and at least two lowerable supports (15) are allocated to the free end of the supporting lever (4).
Patent EP-0498481-A1 (EP)
Inventor: VUKOVICH WILLIAM JOSEPH
IPC: F16H59/68
Filed: 1992-01-18
Abstract: An improved control method for properly coordinating a double transition upshift. The state changes of the various clutches of the transmission are sequenced in relation to a dynamic measure of the transmission speed ratio so as to provide consistent high quality shifting. Closed-loop pressure controls are employed in conjunction with the sequencing to ensure timely shift completion.
Patent EP-0520582-A1 (EP)
Inventor: CUSH JAMES FRANK JR
IPC: C11D3/60
Filed: 1992-06-24
Abstract: A process for producing a free-flowing, zeolite-containing spray-dried particulate detergent composition is described, said detergent composition having improved particle mechanical strength and integrity concomitant with high solubility characteristics such that the amount of visible residue deposited on fabrics laundered with such detergent composition is significantly minimized comprising the steps of:
     (a) forming an aqueous crutcher slurry containing (i) at least about 5%, by weight, of a zeolite; (ii) an effective amount of a defined bead strengthening agent; and (iii) from about 0 to 50%, by weight, of a supplementary detergent builder; said crutcher slurry being essentially free of sodium silicate and bentonite and containing less than about 3%, by weight, of anionic and/or nonionic surface active detergent compounds, all percentages being based on the solids content of the slurry, in the absence of water;   (b) spray-drying the crutcher slurry of step (a) to produce spray-dried particles; and   (c) applying one or more anionic, nonionic and/or cationic surface active detergent compounds to the spray-dried particles.
Patent EP-0546648-A1 (EP)
Inventor: SALZ ULRICH DR
IPC: A61K6/00
Filed: 1992-10-27
Abstract: The invention relates to a dental adhesive, to a process for its production and to its use. The adhesive comprises a polymerisable mono- or polyfunctional carbonyl compound which corresponds to one of the following general formula: <IMAGE>  in which   R<1> can be an alkyl, cycloalkyl, alkoxy or aryl group or a combination thereof, R<2> can be an alkyl, cycloalkyl, alkoxy or aryl group or a combination thereof or hydrogen, R<3> can be an alkyl, cycloalkyl, alkoxy or aryl group or a combination thereof or hydrogen, and X is either absent or can be O, NR, NH or S, where R can be an alkyl, cycloalkyl, alkoxy or aryl group or a combination thereof, and at least one of the radicals R<1>, R<2> or R<3> is sufficiently substituted by a radical Y containing at least one polymerisable vinyl group, excepting compounds which contain naphthyl groups substituted with carboxylic anhydride functionalities.
Patent EP-0500336-A1 (EP)
Inventor: LAFFERTY KEVIN JOHN
IPC: A61K31/135
Filed: 1992-02-19
Abstract: Provided is a method for treating Type I diabetes in mammals, and novel formulations suitable therefor, employing certain phenol and benzamide compounds.
Patent EP-0528628-A1 (EP)
Inventor: CHEUNG PAUL PO WO - WORLD SHIP
IPC: A47J23/00
Filed: 1992-08-11
Abstract: A cherry pitter (10) is disclosed which includes a pitting station at which a cherry 88 is supported over an opening 82 of a size to allow passage of a pit 85 but not the cherry 88. A pit ejector (26) reciprocable across the station to press into and through a cherry 82 at the station is provided and pushed the pit 85 through the flesh of the cherry and out through the opening 82, the pit ejector comprising an elongate punch having a number of arms (50 to 56) radiating out from its longitudinal axis along which it is reciprocable, each arm having a pointed tip 60 spaced outwardly from its axis 58 and an end 62 incline so that the end of the punch has a hollow centre, at least some of the arms 50, 52, 54 having an undercut portion 66 of the same order of axial length as a typical cherry along their length.
Patent EP-0528690-A1 (EP)
Inventor: BRYANT FRANK RANDOLPH
IPC: H01L29/788
Filed: 1992-08-20
Abstract: A layout and fabrication technique for EPROMs and similar devices includes a preferred technique for partially self-aligning bit line contacts. In addition, a self-aligned, buried Vss line is provided which is in contact with the substrate for its entire length. This provides a highly conductive Vss line, allowing the size of such line to be diminished. The use of a buried Vss contact line and a partially self-aligned bit line contact contributes to a device layout having minimum cell sizes for a given feature size.
Patent EP-0549231-A1 (EP)
Inventor: COLAS ANDRE RUDOLF LOUIS
IPC: C08J9/02
Filed: 1992-12-14
Abstract: A foam forming composition comprises (a) one or more polysiloxanes having not less than three alkylhydrogen siloxane units per molecule, (b) one or more polysiloxanes having not less than two silicon-bonded hydroxyl group per molecule, (c) at least one liquid organic titanium compound and (d) a catalyst. Reaction between the organic titanate (e.g. tetraisopropyltitanate) and the hydroxy funtional polysiloxane rapidly increases viscosity of the mixture to restrict flow of the composition as it cures to form a foam within 240 seconds of mixing. A vinyl polysiloxane may be incorporated.
Patent EP-0539259-A1 (EP)
Inventor: FAISANDIER YVES
IPC: H03M1/12
Filed: 1992-10-09
Abstract: A capacitor 9 applies a voltage offset to the cardiac signal. An electric charge generator 8 controlled by the microprocessor 6 is able to transfer electric charges to the capacitor 9 in order to bring about the voltage offset. With a 5 to 10-bit A/D converter, a cardiac signal is tracked within a wide amplitude range. <IMAGE>
Patent EP-0545771-A1 (EP)
Inventor: GAUTHIER THIERRY
IPC: B01D45/16
Filed: 1992-11-23
Abstract: Concurrent cyclone extractor separator comprising: - a vessel (1) of elongate shape along an axis (X), of substantially circular section of inner diameter D1, of length L1, comprising at the first end means for introducing gas/solid mixture MA through a so-called external entry (4), the said means making it possible to impart, at least to the light phase LA of the mixture MA, a helical movement in the direction of flow of the mixture MA in the said vessel, - a so-called inner vessel (2), of elongate shape along the axis (X), of substantially circular section of diameter D2 which is smaller than D1, of length L2 which is smaller than L1, whose end close to the external entry (4) situated at a distance LS which is smaller than L1 from the outermost level of the external entry (4) forms the so-called internal entry (5) through which at least a proportion of the light phase LA enters, the said vessel being extended by at least one conduit (6), making it possible to remove the light phase LA separated outside the first external vessel, - a so-called second external vessel (3), of diameter D1, which has a substantially vertical axis of symmetry, connected to the said first vessel by an opening of diameter D1, the said second vessel collecting the dense phase DA separated from the mixture MA, which comprises means (10) for injecting a light extraction phase LB, the injection taking place countercurrentwise to the flow of the separated dense phase and at least partially into the said dense phase, which is at least partially fluidised, and comprises at least one exit (12) for the recovery of the at least partially desorbed dense phase DA.
Patent EP-0528753-A1 (EP)
Inventor: SCHUMACHER ERNST
IPC: E04B2/02
Filed: 1992-07-17
Abstract: Large-format building block with improved heat insulation. The block contains inside it a number of continuous vertical cavities (1), which have the shape of two trapezoidal prisms pushed together at their minor faces. The cavities are arranged in rows parallel to the end faces (A,B) of the block, and offset by half their length with respect to one another in every two adjacent rows. As a result, the heat conduction along the webs between the cavities is compelled to follow an extended zig-zag path, whereby the heat insulation is correspondingly improved. In addition, the block contains along two mutually perpendicular half centre planes (E,F) preformed predetermined breaking points (7), such that a quarter of the block can be detached by the blow of a hammer and used with the rest of the block for forming corners and lintels. <IMAGE>
Patent EP-0543789-A1 (EP)
Inventor: RAUTIO KAUKO
IPC: B27B33/20
Filed: 1992-10-29
Abstract: A fastening system for a rip-saw blade (1) and a chipping edger (2), including one or several rip-saw blades, as well as chipping edgers fastened in connection with the rip-saw blade or blades, and spacing sleeves (3) between the rip-saw blades. All the tools, the rip-saw blades and chipping edgers, as well as any necessary tightening sleeves (4) and spacing sleeves (3), are tightened against each other on the turning arbor (5) by means of a tightening member such as a nut (6).