baber/WOPTO huggingface dataset:
Patent EP-0441246-A1 (EP)
Inventor: SCHULTE ARNOLF
IPC: B60B33/02
Filed: 1991-01-31
Abstract: In order to further develop a roller (1), in particular a castor for furniture, appliances and the like, which is equipped with   - two carrying arms (2, 3) which are constructed as bent wire components at whose free ends (4, 5) a wheel axle (6) for at least one wheel (7) is held and which are connected to one another via a connecting part (8) and - a yoke (9) which holds the connecting part (8) of the carrying arms (2, 3) and which is connected to a carrying pin (10), in such a way that with a simple, cost-effective and easy-to-mount design a head bearing for the rotational bearing of the bearing pin can be arranged in the yoke in addition to the connecting part, according to the invention the yoke (9) is equipped with a bearing pot (11) and a bearing cover (12) which bound a receptacle cavity (13) for a head bearing (14) for the rotational bearing of the carrying pin (10). <IMAGE>
Patent EP-0445529-A1 (EP)
Inventor: WEIGLE DIETER DIPL-ING
IPC: F04C14/26
Filed: 1991-02-04
Abstract: The hydraulic device has a gear pump (10), the delivery flow of which can be controlled with the aid of a sealing plate (31) which can be placed against the side faces of the gear. This is effected with the aid of a control pressure produced by a pressure balance (24) which is subjected, on the one hand, to the delivery pressure of the pump and, on the other hand, for example, to the load pressure at loads. An internal bypass which depends on the distance between the sealing plate and the side faces of the gear and effects control of the delivery rate is created. <IMAGE>
Patent EP-0462372-A1 (EP)
Inventor: BRETON RICHARD EDWARD
IPC: B41F13/60
Filed: 1991-04-11
Abstract: The invention relates to a folder for a web-fed rotary printing machine, wherein the product delivery takes place alternately via spider wheels. <IMAGE>
Patent EP-0463412-A1 (EP)
Inventor: SACRIPANTE GUERINO
IPC: G03G9/093
Filed: 1991-06-04
Abstract: An encapsulated toner composition comprised of a core comprised of a polymer resin, color pigment, dye or mixtures thereof, a substantially colorless magnetic material, and a whitening agent; which core is encapsulated in a polymeric shell.
Patent EP-0478908-A1 (EP)
Inventor: KARNER JOHANN DR
IPC: C23C16/44
Filed: 1991-07-20
Abstract: The invention relates to a process and an apparatus for reactively treating the surface of a workpiece, in which a working gas is introduced into a bell jar and a direct-voltage arc discharge is generated in the latter; the arc discharge is assisted or maintained by injecting a current of charged particles. The plasma generated in the direct-voltage arc is generally inhomogeneously distributed in the interior of the bell jar in known processes and the region having an adequate plasma density for reactive surface treatment is relatively small. According to the invention, this problem is solved by fixing the distribution of the treatment action of the plasma in the bell jar at least over a specified area, in particular by establishing a two-dimensional distribution of the working gas injection and/or by establishing a two-dimensional distribution of the arc discharges in the bell jar by injecting the current of charged particles via a plurality of distribution openings. In this way, spatially extended plasmas having high ionisation densities and acceptable energy densities can be produced, with the result that, on the one hand, treatments of large surface regions can be carried out and, on the other hand, treatment processes can also be carried out on thermally sensitive objects.
Patent EP-0477584-A1 (EP)
Inventor: SAIKI YOSHIHIKO
IPC: H01G9/025
Filed: 1991-08-30
Abstract: A process for manufacturing a solid state electrolytic capacitor having on an anode (1) a dielectric coating layer (3) and a solid state electrolytic layer (4), comprises the steps of forming a conductive polymer compound layer (4) as the solid state electrolytic layer, and subsequently forming the dielectric coating layer (3) by anodizing.
Patent EP-0484683-A1 (EP)
Inventor: FALGUERE JEAN-LUC
IPC: A43B5/04
Filed: 1991-10-08
Abstract: A shoe with an initially low upper is characterised in that the collar (13) comprises, on either side of its zone of articulation straddling the top of the upper (10), its own elastic locking means which are capable of rendering it manually detachable and consist, respectively, of a buttonhole (50, 60, 70, 80), of which at least a part (51c, 51d-62, 63-72-83) is elastically deformable outside of its plane, in order to permit its engagement by deformation over the head (19a) of a stud (19) forming a button integral with the heel stiffener (12), its shape according to an initial plane then being reassumed behind the said head (19a) of stud (19), of which the dimensions are greater than those of the buttonhole (50, 60, 70 80). Application to sports shoes. <IMAGE>
Patent EP-0485770-A1 (EP)
IPC: B60J10/70
Filed: 1991-10-23
Abstract: An insulated window for motor vehicles, which consists of two window panes arranged at a distance from one another, the distance being maintained by means of a sealing frame which runs around the edge region of the panes and dry air at normal pressure being introduced between the panes, the degree of dryness of said air being maintained by drying means arranged in the region of the sealing frame, is to be constructed in such a way that it can be manufactured in a simple manner without adversely affecting its functional capacity. For this purpose, there is provision according to the invention for a prefabricated dimensionally stable frame (shaped frame) made of rubber or rubber-like plastic to be inserted between the two window panes and for an injection moulding which surrounds the entire edge of the insulated window to be provided after the two window panes have been laid one on top of the other, which moulding holds together the two window panes and at the same time places the shaped frame under pretensioning so that a sealed capsule is produced. <IMAGE>
Patent EP-0484811-A1 (EP)
Inventor: MAYER HARTWIG
IPC: H02B1/36
Filed: 1991-10-30
Abstract: An electrical control box, particularly for low-voltage systems, includes an interior defining a compartment. At least one stationary counterpart contact and a counterpart element are disposed in the compartment. At least one drawer preferably being elongated rectangularly in the vertical direction is to be inserted into the compartment for holding electrical and/or electronic components for switching, controlling and the like. The at least one drawer has a back to be located in the interior and a bottom. Rollers are disposed on the bottom. At least one contact location is disposed on the back for respectively contacting the at least one stationary counterpart contact. A suspension joint disposed on the bottom is to be suspended at the counterpart element when installed, for permitting the at least one drawer to be swiveled between a first suspension position in which the at least one drawer is hinged obliquely forward and a second insertion position after the suspension position and to be moved between the second insertion position and an inserted position, and back again.
Patent EP-0484835-A1 (EP)
Inventor: RITSCHE STEFAN
IPC: B05B11/00
Filed: 1991-11-01
Abstract: In a dispensing device (1), the return spring (21) of a return element (20) for a discharge pump (7) and for valves (26, 30) is located separated from the fluid in a tightly sealed spring chamber (22). The fluid inlet opening (31) into the discharge pump (7) is located eccentrically with respect to the latter and opens into an external, annular pre-intake chamber (15) from which the fluid passes via an intermediate valve (30) into the pump chamber (39). As a result, contact of the fluid with metallic parts is avoided and both favourable flow paths for the fluid and a compact design of the pump are obtained. <IMAGE>
Patent EP-0495252-A1 (EP)
Inventor: BIJL JACOBUS CORNELIS
IPC: H04Q3/545
Filed: 1991-01-14
Abstract: A memory card (1) with a data memory containing data for user information includes a speech generator (2). In the data memory or in a separate, integrated text memory (3), a memory-card-specific vocabulary is stored in the form of a program (software). The speech generator (2) is controlled in accordance with the software via an external control unit associated with an input device for the memory card (1). At an output line (9), corresponding analog speech signals are then available in the form of user information, particularly an input acknowledgement or user guidance. If the memory card is used in a programmable switching system, service-feature-specific user information can be outputted in the language of the user. The conventional central text storage is no longer necessary.
Patent EP-0484990-A1 (EP)
Inventor: CORTA FERRER IGNACIO
IPC: B60R1/00
Filed: 1991-05-01
Abstract: To allow the driver of a vehicle to see oncoming traffic in the opposite lane, the rearview mirror (1) of the vehicle houses a television camera (2) connected to a video amplifier and the latter to a television screen inside the vehicle. 
     The camera (2) is mounted on a telescopic rod (3), and under control of a lever actuated switch a motor produces the opening of a window (7) in the rearview mirror, and the extension of the telescopic rod (3), moving the camera to a position away from the vehicle.
Patent EP-0474303-A1 (EP)
Inventor: BRINER PAUL HOWARD
IPC: C07C45/29
Filed: 1991-09-02
Abstract: The invention provides a process for the preparation of cyclopentanediol derivatives of the general formula
     in which n represents an integer from 0 to 5; each R represents a halogen atom, nitro, cyano, hydroxyl, alkyl, haloalkyl, alkoxy, haloalkoxy, amino, alkylamino, dialkylamino, alkoxycarbonyl, carboxyl, alkanoyl, alkylthio, alkylsulphinyl, alkylsulphonyl, carbamoyl, alkylamido, cycloalkyl or phenyl group; and R 1 , R 2  and R 3  independently represent a hydrogen atom or an alkyl group; which comprises reacting a cyclopentanol derivative of the general formula
     with a reducing agent. The invention also provides the cyclopentanol derivative intermediates of formula II per se and a process for their preparation. Compounds of formulae I and II are useful as intermediates in the preparation of certain fungicidally active cyclopentane derivatives.
Patent EP-0479352-A1 (EP)
Inventor: SMITS EGBERTUS HENDRICUS MARIA
IPC: H05B41/282
Filed: 1991-09-10
Abstract: 5 n7 The invention relates to a circuit arrangement for operating a discharge lamp, comprising
     - a DC-AC converter provided with a branch A comprising at least one switching element for generating a current of alternating polarity by being alternately conducting and non-conducting with a frequency f,   - a load branch B coupled to the branch A and provided with lamp connection terminals and with inductive means,   - a drive circuit E for rendering the switching element conducting and non-conducting with a frequency f, which drive circuit E is provided with a branch D which comprises a series circuit of further inductive means and capacitive means, and with a branch C, which comprises a variable impedance,     
the drive circuit E being coupled to the inductive means in the load branch B, the branch D being coupled to the switching element in branch A, and the branch C being coupled to the further inductive means in branch D.
     According to the invention, branch C also comprises inductive means, while the variable impedance is a variable resistor. It is achieved in this way that the lamp can be dimmed over a wide range by simple and inexpensive means.
Patent EP-0447055-A1 (EP)
Inventor: MIURA YUZO
IPC: C07D231/22
Filed: 1991-02-26
Abstract: A 3-(substituted phenyl)pyrazole derivative or a salt thereof, the derivative being represented by the general formula
       
 wherein, 
X denotes halogen, R¹ denotes lower alkyl, R² denotes halogen and R³ denotes lower alkyl, lower alkenyl or benzyl group, a process for producing said pyrazole derivative, a herbicidal composition containing said pyrazole derivative as an active ingredient, and a method of controlling weeds by applying said composition.
Patent EP-0469750-A1 (EP)
Inventor: WINTER PHILLIP M
IPC: B29B17/02
Filed: 1991-07-18
Abstract: A soft elastomeric disc for removing polymeric compositions from an underlying substrate. The disc is useful for removing decorative decals, stripes, graphics, emblems, protective moldings, paint and adhesive. The method used involves the rotation of the disc, for instance by a power-tool drive, against the substrate such that frictional heating and abrasion of the polymeric composition occurs.
Patent EP-0494488-A1 (EP)
Inventor: SATO NOBORU
IPC: A61G9/00
Filed: 1991-08-01
Abstract: Herein disclosed is an excrement disposing system which comprises: an evacuation wear (3) to be applied to the crotch of a user (118) and having a resin molding (1) formed with an excrement suction port (21) and a plurality of ports (20, 20A, 20B; 17; 17A,B,C; 19) for air and warm water, and a seat member (2) covering the resin molding (1). Further comprised are: an air supply (6) for supplying the air to the ports (20, 20A, 20B) of the resin molding (1); a warm water supply (5) for supplying the warm water to the ports (17; 17A,B,C; 19) of the resin molding; an evacuation unit (8) for sucking and discharging the excrements from the excrement suction port (21); and a reciprocating pump (4) for pumping the warm water intermittently. The warm water is intermittently pumped and injected in pulsations so that the user (118) can be comfortably cleared of the increments with a small amount of water.
Patent EP-0472402-A1 (EP)
Inventor: TAMAI SHOJI
IPC: C08G73/10
Filed: 1991-08-20
Abstract: A readily melt-processable polyimide obtained by reacting diamino-diphenyl ether with 3,3′,4,4′-biphenyltetracarboxylic dianhydride in the presnece of phthalic anhydride and thermally or chemically imidizing the resultant polyamic acid is disclosed.
Patent EP-0544038-A1 (EP)
Inventor: SEGUCHI TADAO TAKASAKI RADIATI
IPC: D06M10/00
Filed: 1991-11-26
Abstract: A super heat-resistant silicon carbide fiber has an oxygen content of less than 1.0% by weight. In a process for producing the super heat-resistant silicon carbide fiber, a precursor fiber prepared by spinning a polycarbosilane having an oxygen content of less than 0.8% by weight is irradiated with a radiation in an oxygen-free atmosphere or in vacuo to make the precursor fiber infusible. The infusibilized fiber is fired in an oxygen-free atmosphere or in vacuo at a temperature of from 1000 to 2200°C without exposure to an oxidizing atmosphere; or stabilized in the same atmosphere at a temperature of from 300 to 600°C without exposure to an oxidizing atmosphere and fired in an oxygen-free atmosphere or in vacuo at a temperature of from 1000 to 2200°C.
Patent EP-0446086-A1 (EP)
Inventor: BERGER NOELLE
IPC: C07C2/86
Filed: 1991-02-13
Abstract: Composition based on benzyltoluene, (methylbenzyl)toluene, benzylxylene, (methylbenzyl)xylene, which may optionally contain their benzyl or methylbenzyl derivatives. This composition is prepared by chlorinating a mixture of xylene and toluene, to which a Friedel and Crafts catalyst is then added. After distilling off the excess toluene and xylene, a liquid for dielectric use is obtained, which has the advantage of remaining liquid down to very low temperatures.
Patent EP-0449730-A1 (EP)
Inventor: ATZE HENRI DANIEL
IPC: G05B19/05
Filed: 1991-03-27
Abstract: Device for help with diagnosis of breakdowns in a machine driven by programmable automatic equipment for industrial process control, characterised in that it comprises, in combination, means (3) for storage of data corresponding to breakdown procedures for the machine, means for transmitting to the device data corresponding to the state of the various members of the machine to be examined, means (10) for comparison of the state data from the various members of the machine with data corresponding to breakdowns or anomalies of the machine and means (12) for display of the breakdown or anomaly in the machine in the case of coincidence between an item of state information from a member of the machine and an item of breakdown information of the corresponding member stored in the said means of storage (3). <IMAGE>
Patent EP-0490710-A1 (EP)
Inventor: NIVEN REX
IPC: G01R11/24
Filed: 1991-10-22
Abstract: Method and device for detecting the displacement of two elements (1, 2). The device comprises a remanent magnetic circuit in two parts (3a, 3b) each of which has a position related to that of one element. When the circuit is magnetised, demagnetised and remagnetised, its state changes are detected and make it possible to discern, even a posteriori, any possible relative displacement of the elements 1 and 2. <IMAGE>
Patent EP-0493220-A1 (EP)
Inventor: BONNET JEAN-LUC
IPC: A61N1/365
Filed: 1991-12-20
Abstract: Process of controlling a cardiac pacemaker with a frequency of stimulation controlled by metabolic demand. 
<??>The average minute volume VE-8-0 over the last eight respiratory cycles (1st to 8th) is measured, and it is compared to the minute volume VE-8-1 over the eight previous respiratory cycles (9th to 16th) and it is determined that the patient is in a phase of exertion when VE-8-0 > VE-8-1, and in a phase of recovery when VE-8-0 < VE-8-1. 
<IMAGE>
Patent EP-0517987-A1 (EP)
Inventor: BIBETTE JEROME
IPC: C08J3/12
Filed: 1991-06-14
Abstract: Process for preparing aqueous dispersions of particles of magnetisable polymer, having a narrow grain size distribution, from aqueous dispersions having a wide grain size distribution, characterised in that:   a) the quantity of water of the aqueous dispersion having a wide distribution is adjusted so that the content by weight in particles of magnetisable polymer lies between approximately 1 and 40 % of the said dispersion; b) the concentration in surfactant of the dispersion obtained at stage a) is increased in order to obtain two phases, a so called liquid phase and a so called solid phase;   c) the two phases are separated; d) stages a), b) and c) are optionally repeated on the solid phase as many times as necessary; e) the aqueous dispersion having a narrow grain size distribution is recovered.   <IMAGE>
Patent EP-0488980-A1 (EP)
Inventor: JONGERIUS MARCELLUS GERARDUS
IPC: C09D5/02
Filed: 1991-11-05
Abstract: A wet hiding power developing system which does not alter the dry hiding power is introduced into the paint composition. The process is particularly useful for high-pigment emulsion paints which have a dry hiding power higher than the wet hiding power. 
     The preferred system consists of an acid-base indicator of pK a  = 6-10 and having a colourless acidic form, with sufficient basic material to develop the coloured basic form.
Patent EP-0516625-A1 (EP)
Title: Cutting device for a wire removing machine.
Inventor: GRONAU KURT
IPC: B65B69/00
Filed: 1990-12-13
Abstract: A cutting device for a wire removing machine for cutting through tie wires of bales, in particular cellulose bales, has essentially two elongate cutters (5, 6) that can move back and forth in relation to each other, each provided at their cutting edges with a row of regularly spaced teeth (16, 17) having an undercut on their front flanks, in the cutting direction. In order to precisely define the moment when the wires are cut and at the same time ensure that a gripping device has already reliably clamped the tie wires before they are cut through by the cutting device, the front flanks (18, 19) of the teeth (16, 17) have at their lower end, in the area of the tooth root, a receiving pocket (21, 22) for at least one tie wire, the back ends of the receiving pockets (21, 22) forming knife-edges (24). The sections of the front flanks (18, 19) of the teeth (16, 17) that extend between the tip (20) of the tooth and the corresponding receiving pocket (21 or 22) form blunt slide edges.
Patent EP-0506697-A1 (EP)
Title: Polyurethane-based domestic universal adhesive.
Inventor: HOEFER RAINER DR
IPC: C08G18/44
Filed: 1990-12-13
Abstract: The invention concerns the use of a substantially clear and at least largely solvent-free aqueous polyurethane dispersion based on: a polyol mixture consisting completely or partly of polycarbonate dioles; an on average bi- or multifunctional isocyanate component, preferably containing dimeric fatty acid isocyanates; an aqueous solution of a functional component capable of forming salts; and, if desired, a chain lengthening agent; as a domestic universal adhesive.
Patent EP-0511219-A1 (EP)
Inventor: HOFFMANN MATHIAS
IPC: F21S2/00
Filed: 1990-12-26
Abstract: Un dispositif d'éclairage (1) comprend un élément de base (3) et au moins un porte-lampe (4) susceptible d'être fixé à l'élément de base (3). Afin d'obtenir une grande diversité de possibilités d'agencement, d'assurer un réglage aisé de l'angle d'éclairage par l'élément lumineux (5) et une fixation fiable du porte-lampe (4) à l'élément de base (3), l'élément de base (3) est pourvu d'un réseau d'orifices (7). Pour fixer le porte-lampe (4) à l'élément de base (3), on fait passer le porte-lampe (4) à travers au moins deux orifices (8) du réseau (7).
Patent EP-0455807-A1 (EP)
Title: METHODES PERMETTANT DE DEPOSER EN COUCHE DES ANTIGENES VIRAUX SUR UNE PHASE SOLIDE EN PRESENCE DE DETERGENTS NON IONIQUES ET DE pH ACIDE
Inventor: FRANCIS BRYAN
IPC: G01N33/569
Filed: 1990-11-28
Abstract: Cette invention se rapporte à un procédé permettant d'améliorer l'activité d'antigènes viraux liés à une phase solide. Les antigènes viraux sont déposés en couche sur une phase solide en présence d'un détergent anionique, tel que le Triton X-100 ou NP40, dans une solution possédant un pH acide.
Patent EP-0594587-A1 (EP)
Title: Car parking structure.
Inventor: GYNNE NILS ALFRED SAMUEL
IPC: E04H6/22
Filed: 1991-02-07
Abstract: A car parking structure comprises a multistory building (10) having a vertical elevator shaft (15) and an elevator (16) in said shaft, containing at least one car parking space (16a), and a plurality of parking floors (11), containing a plurality of car parking spaces (13) located around the elevator shaft (15). In all car parking spaces (13, 16a), supporting and conveying means (22, 23) are provided by which movable load platforms (21) for cars (20) parked in the structure may be supported in and moved in horizontal directions between different parking spaces (13, 16a). Under a parking floor (11), provided with an entrance (18) and an exit (19), there is provided at least one storage floor (12), containing storage spaces (14) for unoccupied load platforms (21), provided with supporting and conveying means (22, 23). A lifting table (24) is provided for moving unoccupied load platforms (21) in a vertical direction between a storage space (14) and a parking space (13) located above said storage space.
Patent EP-0476102-A1 (EP)
Inventor: O'CONNOR KEVIN MICHAEL C O EAS
IPC: G03C1/04
Filed: 1991-03-21
Abstract: Film photographique nettement moins sensible à l'effet de la pression comportant un support, au moins un élément d'halogénure d'argent sensible à la lumière, et un élément de recouvrement composé d'un élément composite de particules de polymère souple à greffe de gélatine ou à greffe de gélatine cémentée. L'incorporation d'une telle couche d'amortissement particulaire composite ne change rien aux propriétés physiques ou à l'intégrité physique de l'unité de film. La présente invention est particulièrement utile pour les émulsions granulaires tabulaires sensibles à l'effet de la pression.