baber/WOPTO huggingface dataset:
Patent EP-0548556-A1 (EP)
Inventor: ACHERMANN PETER
IPC: H01H13/02
Filed: 1992-11-23
Abstract: In the case of this command and signalling apparatus, a cup (2) having a collar which supports an annular shutter (3) on the operator side passes through an opening in a covering panel (1). Arranged displaceably in the cup (2) is an acknowledgment element (4) having a hollow-cylindrical head part, a first guide, a second guide and a plunger. A sleeve (13) can be pushed forward over a thread (12) winding on the circumference of a switch carrier (11) until said sleeve (13) together with the collar of the cup (2) forms a firm seat with the covering panel (1). Provided at the rearward end of the switch carrier (11) are board holders (14) which carry a second printed-circuit board (15) on which a microswitch (16) is arranged which is operated by the plunger. Arranged in the head part of the acknowledgment element (4) is an annular optical conductor (18) which is connected to a first printed-circuit board (17) and conducts the light from light-emitting semiconductors, which are integrated on the first printed-circuit board (17), to the underside of a glass (19) which closes the command and signalling apparatus on the front side. The light-emitting semiconductors are controlled by means of photosemiconductors as a function of the ambient lighting, so that the visible light ring on the glass (19) illuminates more brightly as the ambient lighting becomes brighter. A flexible multi-core conductor (21) connects the first printed-circuit board (17) to the second printed-circuit board (15), via soldering points (22) and plug-in contacts (23). <IMAGE>
Patent EP-0545220-A1 (EP)
Title: Verbesserte Reaktivfarbstoff-Rotmischung
Inventor: GRUETZE JOACHIM DR
IPC: C09B67/22
Filed: 1992-11-24
Abstract: Verbesserte Reaktivfarbstoff-Rotmischungen enthalten jeweils wenigstens eine Komponente der Formel 1 <IMAGE> sowie eine Komponente der Formel 2 <IMAGE> worin die Substituenten die in der Beschreibung angegebene Bedeutung haben.
Patent EP-0546538-A1 (EP)
Inventor: MEIER PETER DR ING CHEM ETH
IPC: C08J5/18
Filed: 1992-12-10
Abstract: The invention relates to a transparent object, in particular for packaging bodies, which is produced from a water-soluble biodegradable poured film made from an amylose-containing solution. The transparent object according to the invention is used for envelopes, packaging materials having a cardboard rear and transparent front or for packaging materials made of cardboard having transparent windows. To dispose of the transparent objects according to the invention, the material containing the transparent object is comminuted, slurried in water and stirred, the transparent object being dissolved, possibly with heating of the water, the slurry then being dewatered and the amylose-containing waste water being fed to a sewage treatment plant for biodegradation. The dissolved transparent windows can be disposed of without problems in municipal sewage treatment plants.
Patent EP-0500157-A1 (EP)
Inventor: VAN DEVENTER OSKAR MATTHIJS
IPC: H04B10/24
Filed: 1992-02-04
Abstract: An optical transmitting and receiving system for connection to an optical bidirectional transmission path, comprising a transmitter and at least one receiver. The transmitter and receiver are connected to the system connection via a fork circuit. The fork circuit is provided with a first polarisation splitter, a nonreciprocal polarisation rotator and a second polarisation splitter, the first output of the first polarisation splitter and the input of the second polarisation splitter forming the input connection and the bidirectional connection, respectively, of the fork circuit and the input and output of the nonreciprocal polarisation rotator being respectively connected to the input of the first polarisation splitter and the first output of the second polarisation splitter. The receivers are connected to the second outputs of the polarisation splitters.
Patent EP-0514978-A1 (EP)
Inventor: LAMERICHS RUDOLF MATHIAS JOHAN
IPC: G01R33/483
Filed: 1992-05-15
Abstract: Volume-selective MRI polarization transfer sequences, such as a DEPT sequence preceded by volume selection or a modified DEPT sequence where volume selection takes place during polarization transfer are known. These sequences have the drawback that accurate adjustment of the RF electromagnetic pulses occurring therein is necessary and also that they are rather susceptible to inhomogeneities of the RF fields. 
     A volume-selective magnetization transfer sequence which does not have these drawbacks is proposed. To this end, volume selection is combined with a Hartmann-Hahn transfer sequence.
Patent EP-0578875-A1 (EP)
Inventor: WEIDEMANN WILLIAM E
IPC: G06T5/40
Filed: 1992-07-17
Abstract: A video image processor for generating an enhanced image of data based upon input gray scale picture element values of image data of a document background and printed information contained thereon generates a histogram of the gray scale picture element values for each tile of image data for an area of the document representing the frequency of occurrence of picture elements of a particular gray scale value. A correlator processes each histogram to determine a black reference level and a white reference level for each tile. Normalization factors are calculated based upon the black reference level and the white reference level. The input gray scale picture element values for each tile of the image data associated with the normalization factors of each tile are normalized based upon the normalization factors for each tile and correlated to generate a normalized and correlated representation of the image data.
Patent EP-0537873-A1 (EP)
Title: Non-trackbound vehicle with electric motor drive and regenerative braking
Inventor: ADLER UWE
IPC: B60L50/10
Filed: 1992-10-13
Abstract: In a vehicle (2) with internal-combustion generator unit (10), the wheels (4a...4d) of the vehicle are fed, in order to drive the said vehicle, via a power electronic unit (8) by means of electric motors (6a...6d) coupled directly to the said wheels. The electrical energy can also be tapped from an accumulator (11). A brake pedal (14) has a displacement sensor (16) which is coupled to an electronic control (12) of the vehicle components. The adjustment of the braking force by the control (12) takes place as a function of the brake pedal displacement. For this purpose, the electric motors (6a...6d) are operated as generators. As a result, a braking effect is achieved. The electrical energy acquired in this way is either stored in the accumulator (11) or else fed to sub-assemblies, for example a cooling fan, an air-conditioning compressor or the like. Also, the energy of additionally provided eddy current brakes (18a...18d) at the individual wheels (4a...4d) can be fed. <IMAGE>
Patent EP-0505157-A1 (EP)
Inventor: HAMAGUCHI KAZUMASA
IPC: G06F12/02
Filed: 1992-03-18
Abstract: In a system having a memory unit using a memory for a block transfer function, access requested from a processor is executed by using the block transfer function even if the requested access is not block access to be conducted with respect to a block, provided that block transfer is possible.
Patent EP-0523830-A1 (EP)
Inventor: SUNDARESAN RAVISHANKAR
IPC: H01L27/092
Filed: 1992-05-18
Abstract: A CMOS SRAM memory cell, and a method of making the same, is disclosed. The disclosed cell is configured as cross-coupled CMOS inverters, with the n-channel pull-down transistors in bulk, and with the p-channel load devices being accumulation mode p-channel transistors in a thin polysilicon film. The cross-coupling connection is made by way of an intermediate (12b) layer, which may include polysilicon at its top surface for performance enhancement, each of which makes contact to the drain region of an n-channel transistor, and to the opposite gate (86) electrode, via a buried contact. The intermediate layer also serves as the gate for the thin-film p-channel transistor, which has its channel region overlying the intermediate (12b) layer. The p-channel transistors may be formed so as to overlie part of the n-channel transistor in its inverter, thus reducing active chip area required for implementation of the memory cell.
Patent EP-0534789-A1 (EP)
Title: Universal door frame
Inventor: INGLIS JOHN
IPC: E06B1/60
Filed: 1992-09-25
Abstract: An adjustable elevator door frame is provided for use in a doorway formed in a wall (2). The frame includes a pair of spaced apart side frame members (14) and a top frame member connecting the side frame members. Each side frame member (14) has a longitudinally extending reentrant edge flange (17). The edge flange (17) is adapted for releasable engagement with a connecting element (20) adapted for attachment to the wall (2) adjacent the doorway. The edge flange (17) is adapted to accommodate a degree of relative transverse displacement of the frame member with respect to the corresponding connecting element (20), thereby permitting the frame to adjust and accommodate structural misalignment between corresponding walls (2) of different floors and walls (2) of different thickness.
Patent EP-0541413-A1 (EP)
Inventor: MULIERI NORBERTO MIGUEL
IPC: H01J61/02
Filed: 1992-10-09
Abstract: This device comprises a lampshade (5) covering the upper half of a fluorescent tube (1), its internal diameter coinciding with the external diameter of the glass of the tube, and this lampshade being associated with a step-down transformer connected to the terminals (4) of the tube. <IMAGE>
Patent EP-0555383-A1 (EP)
Inventor: REGHI GARY A
IPC: C23C22/66
Filed: 1991-10-24
Abstract: Une composition de traitement des surfaces exemptes de chrome, exceptionnellement efficace, protégeant la surface contre la corrosion pour des surfaces en aluminium ou en alliages d'aluminium consiste en un liquide acide aqueux comprenant de l'eau et (A) entre 0,8 environ et 1,2 % en poids de H2ZrF6, (B) entre 0,08 environ et 0,12 % environ en poids de silice dispersée, (C) entre 0,08 environ et 0,12 % environ en poids d'un polymère dispersible ou soluble dans l'eau de 3-(N-méthyle-N-2-hydroxyéthyle-aminométhyle)-4-hydroxystyrène, et (D) entre 0,10 et 0,15 % en poids de 1-propoxy-2-propanol. La surface à traiter est mise en contact avec la composition puis séchée sans rinçage. Un revêtement organique classique peut être avantageusement appliqué sur la surface produite par ce traitement.
Patent EP-0517923-A1 (EP)
Inventor: HIRASAWA HIROYUKI JAPAN SYNTHE
IPC: G03F7/26
Filed: 1991-12-26
Abstract: A method of forming a resist pattern comprising the steps of: (1) forming a thick film of positive type photo resist on the substrate; (2) forming a light shielding film directly on the surface of the film of said positive type photo resist; (3) drawing a pattern on said light shielding film; (4) exposing the thick film of said positive type photo resist to light; and (5) developing the exposed film of said positive type photo resist for obtaining a resist pattern. This method enables a minute resist pattern of the thick film exactly and advantageously.
Patent EP-0567529-A1 (EP)
Title: Oxygen-absorbing label.
Inventor: CULLEN JOHN SINNOTT
IPC: C01B13/02
Filed: 1991-12-06
Abstract: An oxygen-absorbing label consisting of a base sheet, adhesive on the base sheet for securing the base sheet to an internal surface of a container, an oxygen-absorbing composition on the base sheet, and a cover sheet secured to the base sheet to confine the oxygen-absorbing composition therebetween, the cover sheet being fabricated of material which will permit oxygen to pass therethrough but will not stain due to the oxidation of the oxygen-absorbing composition or due to contact with materials in the container. A plurality of the foregoing labels are mounted on a web to be used with conventional labeling equipment.
Patent EP-0563302-A1 (EP)
Inventor: SPARKS ROBERT E
IPC: A61K9/16
Filed: 1991-12-18
Abstract: On décrit un procédé de granulation par fusion d'un matériau en poudre, selon lequel le matériau en poudre est déversé sur la surface supérieure d'un dispositif d'étalement rotatif et chauffé (10) afin que le matériau migre sous une forme centrifuge vers la périphérie du dispositif d'étalement et qu'une partie du matériau fonde, les particules non fondues étant alors enrobées par le matériau fondu et évacuées sous forme de granules élargies de la périphérie du dispositif. Afin d'améliorer la qualité des granules produits, le matériau d'alimentation est amené dans le dispositif d'étalement en deux endroits séparés. Le premier endroit se trouve au centre (10a) du dispositif afin que le matériau fondu y soit obtenu, et le second emplacement est adjacent à la périphérie (10c) du dispositif d'étalement. Celui-ci se présente de préférence sous forme d'un bol concave ou d'un bac ou un cône renversé et tronqué. Le matériau d'alimentation est amené au premier emplacement par un transporteur à vis (30) s'étendant le long du côté du bac et au second emplacement par un distributeur (50) rotatif à aubes se trouvant à l'intérieur du bac et qui envoie de manière radiale le matériau sur les parois en pente du bac. Le procédé et l'appareil sont particulièrement utiles à la préparation de granules non gluants difficiles à former lorsqu'une alimentation centrale unique en matériau est utilisée.
Patent EP-0567538-A1 (EP)
Title: Handtowel dispenser.
Inventor: MACCHI CASSIA ANTONIO
IPC: A47K10/28
Filed: 1992-01-17
Abstract: In this dispenser, the housing (1) is divided by means of a separation partition (9) into a lower compartment (12) containing a roll of clean towel (28) and an upper compartment (11) containing a shaft (45) around which the strip of used towel is wound under drive from a drive roller (49). The front wall (4) of the housing includes a lower portion (4a), whose top edge (4c) co-operates with an outside extension (9b) of the partition (9) to form an outlet slot (14) for the strip of towel, and an upper portion (4b) which is movable to give access to the upper compartment (11) and whose bottom edge (4d) co-operates with the extension (9b) to form an inlet slot for the strip of towel. Two feed rollers (31, 32) placed in the outlet slot (14) are respectively supported by the partition (9) and by the lower portion (4a) of the front wall (4), one of which rollers is movably mounted relative to the other to give access to the lower compartment (12) of the housing.
Patent EP-0575377-A1 (EP)
Inventor: ROLANDO RICHARD J
IPC: C08F299/02
Filed: 1992-01-24
Abstract: Copolymère greffé par fluorochimie qui comprend un polymère de base comportant des unités polymérisées dérivées de monomères ayant des liaisons terminales oléfiniques doubles sur lesquelles sont greffées une pluralité de groupes polyfluoropolyéthers. Un procédé de préparation d'un tel copolymère greffé et un procédé de réduction de l'énergie superficielle d'un polymère comprenant des unités polymérisées dérivées de monomères ayant des liaisons terminales oléfiniques doubles sont également décrits.
Patent EP-0597099-A1 (EP)
Inventor: MALAKEEV ALEXANDR KONSTANTINOV
IPC: F17C7/04
Filed: 1992-04-14
Abstract: Un procédé de génération de gaz consiste à convertir un agent cryogénique, lequel est capable d'une transition à l'état surcritique de l'état liquide à l'état gazeux au moyen d'une thermo-inversion au cours du processus isochore tout en augmentant l'énergie potentielle de la pression du milieu gazeux obtenu et en réduisant le flux gazeux formé, suivi d'une éjection gazodynamique du milieu environnant. Une installation de mise en oeuvre du procédé comprend, placés successivement le long du flux de gaz et interconnectés, une source du fluide de travail (agent cryogénique), au moins une chambre (1, 2), un régulateur (29) de pression du gaz et un éjecteur (24) de gaz.
Patent EP-0538450-A1 (EP)
Inventor: MORRIS ROGER J
IPC: G01N21/80
Filed: 1992-04-29
Abstract: Cette invention concerne un appareil surveillant la croissance des fluides corporels collectés destinés à la transfusion. Plus particulièrement, cet appareil comprend un sachet souple (20) contenant du sang prélevé ou un sachet d'échantillon (2) contenant un milieu de croissance microbien. Un capteur (22) fixé sur la paroi interne du sachet (20) sert à détecter de manière non invasive la contamination microbienne à l'intérieur dudit sachet (20). Cette invention concerne également un procédé permettant de détecter la croissance microbienne dans un sachet contenant (20) du sang prélevé, juste avant d'effectuer une transfusion.
Patent EP-0587743-A1 (EP)
Title: Soupape de regulation de fluide polyvalante
Inventor: CASEY GARY LEE
IPC: F16K31/06
Filed: 1992-05-29
Abstract: Une soupape (10) de régulation de fluide comprend une partie centrale (12) de transfert de fluide ainsi qu'une partie séparable (14) générant un champ magnétique. La partie centrale (12) de transfert de fluide comprend: un induit magnétique (30) mobile dans un espace de travail (32) à l'intérieur d'un tube (34) à paroi mince. L'induit comprend une première pluralité de gorges (100) permettant l'écoulement du fluide à travers elles. Le tube est joint à un premier élément magnétique (50) de manière à former un joint d'étanchéité sans fuite (56), généralement au niveau d'une extrémité du tube. Un second élément (80) rend partiellement hermétique l'autre extrémité du tube, et il comprend un second moyen d'écoulement, une seconde pluralité de gorges axiales (84) destinées à recevoir le fluide transféré à la soupape (10), et afin de le faire communiquer avec l'induit (30). Divers passages permettent le transfert du fluide vers et depuis la soupape. La position et le nombre des passages permettent d'utiliser la soupape comme moyen de passage (88, 64) à soupape bidirectionnelle ou tridirectionnelle pour le transport de fluide à partir de la soupape (10).
Patent EP-0605438-A1 (EP)
Title: Battery-operated device.
Inventor: LANG GERHARD
IPC: H02P7/29
Filed: 1992-07-30
Abstract: The battery powered electrical device has an electrical load of essentially constant current consumption supplied via an electronic switch. A display shows the state of charge of the battery, and a time element determines the time for which the battery is connected to the load. After a defined battery-load connection time has elapsed and when the display is indicating a null charge state, the timing element isolates the load from the battery by means of the switch.
Patent EP-0621952-A1 (EP)
Inventor: PODGORSKI ANDREW S
IPC: G01R29/10
Filed: 1992-07-30
Abstract: Structure devant s'utiliser dans une antenne ou servir de simulateur de champ électromagnétique à large bande. Elle possède un guide d'onde TEM à cornet ouvert couplé à l'énergie de lancement dans une ligne triplaque formée entre une section de plaque s'étendant vers l'avant et un plan de masse. Lorsqu'elle sert de simulateur, le volume d'essai se situe à l'extérieur du cornet et entre ladite section de plaque s'étendant vers l'avant et ledit plan de masse. La section de plaque servant d'élément rayonnant s'etend initialement dans un sens parallèle au plan de masse puis s'incurve vers le bas pour aboutir à proximité de celui-ci. Selon des variantes de réalisation, la section de plaque s'étend vers le haut, au départ avec une configuration exponentielle. Selon un mode de réalisation du simulateur, elle peut dans ce dernier cas aboutir au niveau d'une paroi verticale et mise à la masse dont la façade est revêtue d'un matériau absorbant acoustique. Le cornet contient une plaque conductrice plate placée de manière parallèle au bord supérieur et écartée de celui-ci afin de délimiter une ligne de transmission asymétrique à l'intérieur du cornet. Cette plaque conductrice peut être couplée directement à la section de plaque s'étendant vers l'avant, ou par l'intermédiaire d'un réseau de couplage RLC ou de conducteurs écartés dans le sens latéral.
Patent EP-0612287-A1 (EP)
Inventor: FUHRMANN ARTHUR D III
IPC: B43K23/12
Filed: 1992-11-12
Abstract: A removable cap for receiving a writing implement includes a hollow tubular member with a closing wall at one end and an opening at the other end. The closing wall possesses three radial rib members and a central interior land portion which define three arcuately shaped apertures which are configured to allow air to communicate with the interior of the cap to dry residual ink on the writing point of the implement.
Patent EP-0560341-A1 (EP)
Inventor: UNO MIKIO
IPC: C09C1/58
Filed: 1993-03-10
Abstract: A novel toner for developing electrostatic images is disclosed, which comprises at least a resin and a granulated carbon black having a grain hardness of 2 g or less as starting raw materials blended therein. In addition, a novel process for the production of the novel toner is described.
Patent EP-0563845-A1 (EP)
Inventor: BUMA SHUUICHI
IPC: B60G17/015
Filed: 1993-03-29
Abstract: An electric control apparatus for a vehicle suspension mechanism of which the spring constant and damping force can be controlled independently to one another, wherein a vertical displacement amount and a vertical velocity vector of the vehicle body are detected during travel of the vehicle, and wherein the spring constant of the suspension mechanism is increased in accordance with an increase of the vertical displacement amount of the vehicle body and decreased in accordance with an increase of the vertical velocity vector of the vehicle body while the damping force of the suspension mechanism is decreased in accordance with the increase of the vertical displacement amount of the vehicle body and increased in accordance with the increase of the vertical velocity vector of the vehicle body.
Patent EP-0579996-A1 (EP)
Inventor: MUELLER HANS RUDOLF
IPC: A61K47/48
Filed: 1993-07-02
Abstract: The invention relates to cyclodextrin inclusion compounds of 5,10-methylenetetrahydrofolic acid. The surprisingly high stability of these compounds makes it possible to use them pharmaceutically for the first time. The invention also relates to a process for preparing the said substances and to their use for producing pharmaceutical compositions.
Patent EP-0584672-A1 (EP)
Inventor: MOURI TAKASHI
IPC: C23C14/34
Filed: 1993-08-13
Abstract: An ITO sintered body according to the present invention has a density thereof of between 90 and 100 % and a sintering particle size of between 1 and 20 µm. A proportion of (In 0.6 Sn 0.4 )₂O₃ in the ITO sintered body is 10 % or below. Such an ITO sintered body is manufactured by mixing an indium oxide powder, whose BET surface area is between 15 and 30 m²/g, a BET size/a crystallite size is 2 or below, and an average primary particle size is between 0.03 and 0.1 µm, with tin oxide whose BET surface area is 3 m²/g or below, and then by sintering the mixture.
Patent EP-0615096-A1 (EP)
Inventor: ROS MARCELLUS BERNARDUS ADRIAN
IPC: F24C3/08
Filed: 1993-03-12
Abstract: Cooking plateau for a gas device, consisting of one plate-shaped part of a heat-resistant material, in which various facilities are integrated: the upper surface has one or more recessions for catching food; the burner housings and the pan supports constitute a single part therewith, as do, preferably the hinges for the cover, the assembly plates for the taps, the assembly points for the spark transformer and the assembly points for the attachment clamps of the plateau. 
     The plateau can consist of a heat-resistant plastic or of aluminium. 
     The invention also contains methods for the manufacture of such plateaus.