baber/WOPTO huggingface dataset:
Patent EP-0565670-A1 (EP)
Inventor: MOISIN MIHAIL S
IPC: H05B41/24
Filed: 1992-10-02
Abstract: A circuit for dimmably driving fluorescent lamps (102, 104, 106) from a DC supply voltage includes: input nodes (174, 176) having input capacitors (184, 186) connected therebetween; a half-bridge transistor inverter (178, 180) connected between the input terminals; a series-resonant LC oscillator (196, 198) coupled in series between the half-bridge transistors and the input capacitors; an output transformer (212) having a primary winding (214) connected in series with the LC inductor (196) and in parallel with the LC capacitor (198) and a secondary winding (216) for connection to the lamp load; and first and second voltage clamp diodes (215A, 215B) connected between an intermediate point on the primary winding and the input nodes respectively. The voltage clamp diodes, in conjunction with the input capacitors, provide significant enhancement in reduction of power transferred to the lamps when the DC supply voltage is reduced, allowing lamp dimming to be simply and efficiently effected by reduction of the DC supply voltage.
Patent EP-0558894-A1 (EP)
Inventor: YUMINO YASUHISA
IPC: C07C221/00
Filed: 1993-01-15
Abstract: Novel squaric acid derivatized diamines having the following general structural formula or a salt thereof:
       
 wherein R¹ and R² each is hydrogen or a lower alkyl group; and the two amino groups are independently attached to the meta-position or the para-position of the phenyl ring.
Patent EP-0565842-A1 (EP)
Inventor: MUZ RENZO
IPC: E04B2/56
Filed: 1993-03-01
Abstract: A prefab panel for buildings comprises a metal structure (1), on which two external coats (3) are connected. Said coats may be made of gybson boards or similar material. Inside said plates (3), insulating material, for instance glass wool or similar material is inserted, into which lodging pipes (14) are buried. Inside said pipes (14) electrical cables (16), cold water (17) and hot water (18) as well as a central offtake and connection station (23) can be arranged usually after erecting panels, but, in case, also before erecting them.
Patent EP-0568783-A1 (EP)
Inventor: OKUYAMA NOBUTAKA
IPC: H01S3/08
Filed: 1993-03-03
Abstract: A cathode-ray tube apparatus capable of reducing a high frequency electric field radiated from the deflection yoke (3) and the deflection and high voltage circuit (4) to the outside of the cathode-ray tube apparatus (1). Mounted on the deflection yoke (3) or on the cathode-ray tube (2) are an induction coil (10) for generating a pulse voltage (e2) opposite in polarity to a high pulse voltage (e1) applied to the h (8) and an electric field cancellation electrode (6) made of a conductive wire to which the opposite polarity pulse voltage is applied. When the opposite polarity pulse voltage (e2, e3) is applied to the electric field cancellation electrode (6), the electric field cancellation electrode (6) radiates an electric field opposite in polarity to the high frequency electric field radiated from the deflection yoke (3) to the outside of the cathode-ray tube apparatus (1) to reduce the intensity of the high frequency electric field.
Patent EP-0563731-A1 (EP)
Inventor: KESSELER KURT DR
IPC: A61K31/77
Filed: 1993-03-22
Abstract: The invention relates to a medicament containing an effective content of a polyhydroxymethylene with grafted-on ethoxylated alcohols and/or ethoxylated carboxylic acids. The medicament is used for the treatment of dyslipoproteinaemias.
Patent EP-0569692-A1 (EP)
Inventor: DIETE GUENTER
IPC: B65B5/06
Filed: 1993-03-26
Abstract: The apparatus serves for introducing stacks of material to be packaged (1), for example sausage slices, into troughs (4), the size of the trough corresponding essentially to the dimensions of the material to be packaged. Grippers (2) are provided, which, during the introduction operation, remain essentially above the trough edge (3) and, in this position, dispense the material to be packaged (1). If appropriate, extensions (5) which engage under the material to be packaged can also be provided. The extensions (5) can move above the trough (4). <IMAGE>
Patent EP-0566977-A1 (EP)
Inventor: HAPPEL FRITZ
IPC: A01J5/08
Filed: 1993-04-14
Abstract: A cut-off valve in a suction line is described, which valve is especially arranged at the lower end of a teat cup, automatically cuts off the suction line when the space before the cut-off valve is filled with a substantial amount of air which destroys the vacuum and can also be manually actuated. <IMAGE>
Patent EP-0567139-A1 (EP)
Inventor: ITOH KAZUHIKO C O JAPAN AVIATI
IPC: H01J37/244
Filed: 1993-04-23
Abstract: An electron beam (2) emitted from an electron gun (1) is applied to a measuring object (3) in a vacuum, electron beams (5) diffracted by the measuring object (3) are introduced into an energy discriminator (7) of an energy analyzer (8), by which an electron beam of a predetermined energy is discriminated. The thus discriminated electron beam is converted by an electron beam detector (6) into an electric signal for measuring the diffracted electron beam intensity.
Patent EP-0579942-A1 (EP)
Inventor: WILLIAMS JOSEPH J
IPC: B01J3/00
Filed: 1993-06-07
Abstract: A reformer tube assembly (2) for use in reformer reactors (20) including a ceramic tube (4) having an open top end and a closed bottom end, a corrosive resistant liner (8) for said ceramic tube also having an open top end and closed bottom end and a centrally disposed metal tube (12) having an open top end and open bottom end wherein the centrally disposed metal tube (12) has a diameter substantially less than the liner (8) so as to form an annulus (34) between the interior of the liner (8) and the exterior of the centrally disposed tube (12) in which catalyst for the reaction is placed, and the open bottom end of the centrally disposed tube (12) is spaced away from the closed bottom of the liner (8) to allow process gas exiting the catalyst filled annulus (34) to pass along the closed bottom of the liner (8) and up the interior of the centrally disposed metal tube (12).
Patent EP-0573967-A1 (EP)
Inventor: ARAKAWA SHINJI
IPC: A47C7/46
Filed: 1993-06-08
Abstract: A support shaft (12) has an integral protrusion (17) which is abuttingly engageable with an arcuate portion (13A) of a support panel (13) for thereby limiting rotation of the support panel (13) relative to the support shaft (12). A protrusion (15) is provided to each axial end (14) of the support shaft (12), whilst an opening (25) with a slit-like opening portion (27) is provided to each side panel (23) of a seat back frame (21). The protrusion (15) at each axial end (14) of the support shaft (12) and the opening (25) at each side panel (23) is constructed and arranged so that each axial end (14) is capable of passing through the opening (25) only when the support shaft (12) is held in a particular position The support shaft (12) is put out of the particular position when in use such that each axial (14) end is prevented from slipping off from the opening (25).
Patent EP-0584664-A1 (EP)
Inventor: LANGE WALTER DR
IPC: C07K1/06
Filed: 1993-08-12
Abstract: The invention relates to optically active polymerisable dipeptides of the general formula (I) <IMAGE> in which R<1>, R<2>, R<3>, R<4> and X have the meaning stated in the description, to processes for their preparation, to their polymerisation and to the use of the polymers as adsorbents for the chromatographic separation of enantiomers.
Patent EP-0592793-A1 (EP)
Inventor: IRSCH HANS-PETER DIPL-ING
IPC: B28C5/12
Filed: 1993-08-26
Abstract: To produce sprayed concrete, a "lean" cement is not mixed with the aggregate in a mixer but rather brought together with the aggregate immediately before or during pneumatic conveying. In the case of the latter variant, the pneumatic conveying stream is charged first with the binder and then with the aggregate in two feeding stations (1; 2) connected one behind the other. The feeding of the material into the pneumatic conveying stream, with its intensively mixing effects, if appropriate also the mixing effect over the length of the conveying stream, replaces the mixing operation in a mixer. Under these conditions, the aggregate does not need to be dried. The duration during which the binder is subject to the moisture of the aggregate is reduced to seconds. There is no clotting or other disturbances of the conveying and of the mixing with the water at the spray nozzle. <IMAGE>
Patent EP-0641111-A1 (EP)
Inventor: VOIT STEFAN DIPL-WIRTSCHAFTSIN
IPC: H04B1/38
Filed: 1993-08-30
Abstract: A device for bidirectional transmission of analog and/or digital signals between a base station and a distant station, the signals being transmitted between the base station and the distant station, which are designed as transmitting and receiving stations, by wire-free means with the aid of infrared waves. <IMAGE>
Patent EP-0596250-A1 (EP)
Inventor: AKISAWA TAIJI
IPC: B65H19/22
Filed: 1993-09-30
Abstract: An apparatus and a method for distributively feeding a plurality of winding bobbins (3a,3b) to predetermined locations, wherein the winding bobbins (3a,3b) can simultaneously be fitted onto a rotational shaft without the necessity for large-sized equipment. The apparatus includes a distributing section (5) to which a plurality of winding bobbins (3a,3b) are fed while arranged in side-by-side relationship as seen in the axial direction. The distributing section (5) includes a plurality of inclined surfaces (5a,5b) so as to allow the winding bobbins (3a,3b) to be supported from below. After the winding bobbins are placed on the inclined surfaces (5a,5b), they are distributively fed to the predetermined location along the inclined surfaces (5a,5b) in the specifically determined direction.
Patent EP-0599041-A1 (EP)
Inventor: ASTIER LIONEL
IPC: A63C5/06
Filed: 1993-10-14
Abstract: The invention relates to an interface device between a ski (1) and bindings (binding elements) (3, 4) which are intended to hold the ends of a boot on a ski. The device comprises a longitudinal plate (15) which extends over the ski in the underfoot zone. One end of the plate (15) is connected to the ski by a link (17, 18, 19) which permits free sliding of the said end with respect to the ski. A stop blocks this sliding movement beyond a specific flexing of the ski. The other end of the plate is connected to the ski by a link (30, 33, 31) which can deform upon stretching in an elastic manner in a longitudinal direction. This link consists of a layer of adhesive (33) which has both adhesive qualities and stretching qualities. <IMAGE>
Patent EP-0599087-A1 (EP)
Title: Device for lubricating and cleaning of chains and rails
Inventor: GRAF WALTER DIPL-ING
IPC: F16N7/00
Filed: 1993-10-30
Abstract: Device for the lubrication and cleaning, in particular, of chains and rails, having a plurality of saddle modules which exhibit, on the inner side, receiving grooves for the introduction of brushes. Fitted into the receiving grooves are brush modules which exhibit two brush legs and a brush web, comprising in each case brush spines and bristle clusters provided therein. The receiving grooves and/or the brush spines exhibit lubricant-distribution channels, from which lubricant bores extend to the bristle clusters. Arranged in the saddle modules are lubricant-feeding bores which are in connection with the lubricant-distribution channels and are joined to the automatic lubricant dispenser. The lubricant-distribution channels, the lubricant-feeding bores and the automatic lubricant dispenser form a closed hydraulic system, from which only the lubricant bores, which extend to the bristle clusters, run off. <IMAGE>
Patent EP-0602502-A1 (EP)
Inventor: SCHEER DENNIS K
IPC: H01R12/50
Filed: 1993-12-07
Abstract: A surface mounted electrical connector assembly (10) includes a dielectric housing (12) having a mounting peg (32) projecting outwardly from one surface of the housing for insertion into a hole (38) in a printed circuit board (22). The mounting peg is split to define a slot (42) extending through a distal end (44) of the peg. A bifurcated metal retainer member (40) having barbs (50) thereon is disposed in the slot and projects transversely outwardly therefrom for biasingly engaging the board. Inwardly projecting ribs or protrusions (60) are provided on the peg, within the slot, with the ribs being engageable with the metal retainer member (40) when the peg is inserted into the hole in the printed circuit board. The ribs (60) are spaced axially from the distal end (44) of the peg to define the compressibility of the peg. By selecting the point at which the ribs are spaced from the distal end of the peg, a method is provided for varying the relative insertion and retention forces between the connector assembly (10) and the printed circuit board (22) and for accommodating different insertion and retention force requirements.
Patent EP-0662603-A1 (EP)
Inventor: ERNST ALFONS DIPL-ING
IPC: G01D5/245
Filed: 1993-12-08
Abstract: A system for measuring length has a scale formed by a number of incremental elements (1.1,1.2,etc) which are arranged end-to-end in the direction of measurement (X). Each element (1.1,1.2,etc) is provided with a high-resolution calibration (2) which is scanned by two groups of fixed opto-electronic sensors (3.1,3.2) responding to the lightsource (3.5) and lens (3.4). Movements of the elements (1.1,1.2 etc) in the direction (X) result in sinusoidal outputs of differing phase to the counter (7) and evaluation unit (8). An absolute position reference (P) is simultaneously registered by the sensor (3.7) using the codings (4) and is used to select the appropriate sensor channel (3.1) or (3.2) via the changeover pair (5,6).
Patent EP-0633426-A1 (EP)
Inventor: RANKE STEPHAN
IPC: F21V17/16
Filed: 1993-12-27
Abstract: The present invention relates to a luminaire with suspension devices for suspending and folding away a louvre (13,15) inserted in the luminaire housing (11), the suspension devices in each case comprising: a support (26) which can be moved up and down between an upper position and a lower position in an anchoring part (33) connected to the luminaire housing (11), and which, for taking off the louvre, can be detached from the anchoring part, and a holding part (17), in each case connected to the longitudinal reflector (13) of the luminaire louvre, with bearing holes (24) into which the lower ends (21) of the support (26) are inserted so as to be able to swivel about a horizontal axis. According to the invention, the support (26) is a spring clip, bent from a wire, whose lower bow ends (21) are bent outwards and penetrate the bearing holes (24) of the bearing limbs (22), arranged in the lower region of the holding part (17), so that the holding part (17) can swivel, together with the louvre, about the horizontal axis of rotation, provided by the bow ends of the spring clips (26). The solution according to the invention permits simple operation of the suspension device and cost-effective production of the individual parts of the suspension device. <IMAGE>
Patent EP-0554930-A1 (EP)
Inventor: VANDENBROUCKE DIRK
IPC: G03C8/28
Filed: 1993-01-22
Abstract: The present invention provides an imaging element comprising on a support a photosensitive layer comprising silver halide grains having an average diameter between 0.35µm and 2µm and said silver halide grains being doped with a Group VIII metal salt characterized in that said silver halide grains are doped with said Group VIII metal salts in such an amount that equation (1) is satisfied: 
 
       10⁻²³m < (dop)².r < 10⁻²⁰m   (1)           
 
 wherein dop represents the amount of the Group VIII metal salt added during the preparation of said silver halide grains (Mol/Mol of silver) and r represents said average diameter.
Patent EP-0611839-A1 (EP)
Inventor: VAN DE WYNCKEL WERNER C O AGFA
IPC: C25C1/20
Filed: 1993-02-16
Abstract: An electrode for use in an electrolytic cell is disclosed, comprising a generally flat sheet (50) of flexible material having at least one electrically conductive surface. Upper and lower securing means are provided each comprising a tongue (55a,b) formed on one side edge (53) of the sheet (50) and a slot (56a,b) associated with an opposite side edge (54) of the sheet (50). The tongues and slots co-operate to enable the sheet (50) to be folded into and secured in an open frusto-conical configuration. This arrangement gives ease of removal from an electrolytic cell after use and advantages of requiring less storage and transport space in a flat configuration.
Patent EP-0584932-A1 (EP)
Inventor: BATES WARREN ANTON
IPC: H01R12/72
Filed: 1993-07-20
Abstract: A docking assembly includes a guide housing (2) and camming assembly (38, 54 and 40) for mechanically interfacing a modular component (46) with a circuit board to thereby complete and protect multiple electrical connections therebetween. An interfacing connector (80) provides an electrical and mechanical interface between a circuit board and a disk drive (82). The interfacing connector (80) allows high-density multiple electrical interconnections to the circuit board by the use of canted coil springs for direct electrical contact with individual traces and/or contact pads on the circuit board. The interfacing connector (80) may also include a docking assembly (130) with guide channels (136) for guiding insertion of a circuit board to thereby insure the integrity of the electrical interconnections therebetween.
Patent EP-0577496-A1 (EP)
Inventor: BIGO JEAN
IPC: B62B9/20
Filed: 1993-06-29
Abstract: A front underframe 2a and a rear underframe 3a are each equipped with at least one wheel 6a, 7a. A pushing arm 8a has a gripping zone 9a at its upper end. An X-shaped articulated rear chassis connects the two rear underframes 3a, 3b together. Each pushing arm 8a can slide parallel to the corresponding front underframe 2a between a deployed position and a folded position. Each rear underframe 3a is articulated to the corresponding front underframe 2a. A connecting rod 21a connects the lower end of each pushing arm 8a to the corresponding rear underframe. A control rod 27a is articulated on the connecting rod 21a and connected to a slide 17a mounted slidingly on each rear underframe 3a, 3b and to which the upper end of the rear X-shaped chassis is also articulated so as, upon folding, to bring about the folding of the X-shaped chassis and to bring the two lateral chassis assemblies closer to one another. <IMAGE>
Patent EP-0575295-A1 (EP)
Inventor: BAPPERT ADOLF
IPC: F16B13/00
Filed: 1993-06-14
Abstract: The sleeve screw (1) is suitable for drilling into a soft building material, e.g. a gypsum wall without a receiving bore having to be drilled for it beforehand. For this purpose, it has a pre-drilling element (8) and a comparatively sharp cutting thread (4). In addition, an external conveying thread (36) for drillings and having a considerably smaller diameter is provided. The drillings can penetrate into the sleeve interior (30) through a plurality of openings (31-35), with the result that screwing in is facilitated. Cutouts in the cutting thread (4) and notches (14-20) in its flanks (22, 23) additionally facilitate screwing in. <IMAGE>
Patent EP-0603155-A1 (EP)
Title: Electric soldering device
Inventor: BIRO LASZLO
IPC: H05B3/00
Filed: 1993-12-14
Abstract: An electric soldering device has a transformer (7) which is accommodated in a housing (1) and whose primary winding (6) can be connected to a socket-outlet via a feed line (5) and via a cable (4) provided with a plug. It is preferable to connect a frequency converter (3) in the feed line (5) so that the transformer (7) is fed a frequency which is higher than the frequency of the AC system, in particular with a frequency in the kilohertz region. The secondary winding of the transformer (7) consists of a cylindrical sleeve (9) which surrounds the coil having the primary winding (6) and is made from a metallic material, preferably copper and is provided with a continuous slot (10) extending approximately parallel to the cylinder axis. A resistance wire which is bent in the manner of a loop and forms the working head is connected to the two opposite edge regions of the slot (10). <IMAGE>
Patent EP-0617812-A1 (EP)
Title: Appareil permettant de reduire la consommation d'energie d'un systeme informatique
Inventor: ATKINSON LEE W
IPC: G06F1/32
Filed: 1992-12-14
Abstract: Un système informatique à piles détecte un état de non-utilisation en contrôlant divers évenements associés au fonctionnement du système. Le système contrôle de préférence le nombre d'échecs de lecture et d'opérations d'écriture dans l'antemémoire, c'est-à-dire le taux de succès de lecture dans l'antemémoire, et réduit la fréquence d'horloge du système lorsque le taux de succès de lecture dans l'antemémoire dépasse un certain niveau. Lorsque le taux de succès de lecture dans l'antemémoire dépasse un certain niveau, on peut alors supposer que le processeur est en train d'exécuter une boucle étroite, par exemple lorsque le processeur attend que l'opérateur appuie sur une touche; la fréquence peut alors être réduite sans que cela affecte le fonctionnment du système. Dans un autre mode de réalisation, l'appareil contrôle le nombre d'échecs d'accès aux pages mémoire, les cycles d'écriture E/S ou d'autres évenements pour déterminer le niveau d'activité du système informatique.
Patent EP-0627918-A1 (EP)
Inventor: EGBERG NILS
IPC: A61K31/23
Filed: 1993-02-23
Abstract: PCT No. PCT/SE93/00146 Sec. 371 Date Oct. 21, 1994 Sec. 102(e) Date Oct. 21, 1994 PCT Filed Feb. 23, 1993 PCT Pub. No. WO93/16691 PCT Pub. Date Sep. 2, 1993The present invention relates to omega-3-fatty acid containing preparations for the treatment of Disseminated Intravascular Coagulation (DIC) and symptoms related to DIC, as well as such preparations for reducing a pathological increase in pulmonary artery pressure (PAP). The preparations may be in the form of emulsions, or aerosols for inhalation, of an oil or phospholipids or other derivatives or salts of omega-3-fatty acids of marine and/or vegetable origin with a significant content of omega-3-fatty acids. The preparations may also be in tablet or capsule form for oral use.
Patent EP-0640112-A1 (EP)
Inventor: ANDRES TODD
IPC: C10N20/06
Filed: 1993-03-09
Abstract: L'invention se rapporte à une composition contenant un mélange polymère et des lubrifiants internes, dans laquelle ledit mélange est constitué essentiellement d'environ 60 à environ 100 pour cent en poids de polybenzimidazole et d'environ 0 à environ 40 pour cent en poids de poly(aryléthercétone); lesdits lubrifiants sont constitués essentiellement de graphite et de nitrure de bore ayant respectivement un rapport de poids d'environ 1:10 à environ 10:1. La solution polymère est pompée d'un réservoir et passe par un système de filtrage (28) avant de s'introduire dans la première admission des ajutages (22). Pour permettre la pulvérisation, un gaz tel que l'air ou l'azote est introduit dans une seconde admission des ajutages (22). Un système réacteur de pulvérisation est utilisé pour produire les particules extrêmement poreuses de l'invention. Le système réacteur (10) possède un récipient cylindrique (12) à parois latérales verticales (14) et un fond de forme conique (16) pourvu d'un orifice de sortie (18) équipé d'un système de séparation de particules (20). Le réacteur contient de nombreux ajutages. Une pompe de recirculation (26) maintient la suspension de particules arrondies dans la solution non solvante avant de la déverser par l'orifice de sortie (18).