baber/WOPTO huggingface dataset:
Patent EP-0553838-A1 (EP)
Inventor: FUJIWARA TAKESHI
IPC: H01J29/86
Filed: 1993-01-29
Abstract: A cathode-ray tube includes a face panel (12) having a substantially rectangular outer surface (12a) and an inner surface on which a phosphor screen (11) is formed. The outer surface of the face panel is defined by using orthogonal coordinates which has as the origin, a center of the outer surface of the face panel, X-axis, and a Y-axis, and by giving a value of  z  of an arbitrary point (x,y,z) on the outer surface by means of the following polynomial:       
 where  i  and  j  are integers of zero or more, and  n  and a ij  are coefficients. When coefficients for determining a surface shape of the outer surface of the face panel along the X-axis are represented by a₁₀ and a₂₀, and coefficients for determining a surface shape of the outer surface along in the Y-axis are represented by a₀₁ and a₀₂, the coefficients a₁₀, a₂₀, a₀₁, and a₀₂ are set to satisfy the following relationships: 
       a₂₀/a₁₀ < 0.1 × 10⁻⁶, a₀₂/a₀₁ < 0.1 × 10⁻⁶.
Patent EP-0563652-A1 (EP)
Inventor: BACHMANN KLAUS-PETER
IPC: H01R13/58
Filed: 1993-03-12
Abstract: The invention relates to a safety plug link, especially for two-poled mains plugs, having an insulating plastic supporting part which holds the contact pins (2, 2') at a predetermined distance apart and in a predetermined position and is characterized in that the supporting part is constructed as an inner injection-moulded part (3), which is electrically insulating and encloses the rear end of the contact pins (2, 2') and all the cable parts on the plug side including the end section (6) of the cable sheath (5), and in that this injection-moulded part (3) has at least one strain-relief means for the cable sheath (5). <IMAGE>
Patent EP-0567047-A1 (EP)
Inventor: ROBERTS MARK JULIAN
IPC: F25J3/04
Filed: 1993-04-19
Abstract: A direct sequenced three column cryogenic rectification system wherein material flow is unidirectional from higher to lower pressure through the system enabling high recovery of each of the three major components of feed air.
Patent EP-0569738-A1 (EP)
Inventor: LUNGU CORNELIU DIPL-ING
IPC: H02K1/32
Filed: 1993-04-21
Abstract: The invention relates to a small commutator motor, in particular a radiator fan motor for motor vehicles, which has a rotor (10) seated on a rotor shaft (12) together with a commutator (16) and further has a pole tube (19) which forms the stator (11), fits over the rotor (10) and the commutator (16), is closed off at both ends by an end shield (21, 22) and the length of which is relatively great compared with its diameter. To promote the interchange of air in the interior of the motor and thereby improve the heat dissipation, exhaust air openings (47) coinciding with an intake opening (45), coaxial with the rotor shaft (12), of a radial flow fan (37) driven by the rotor shaft (12) are made in the front end shield, the end shield remote from the commutator (16), near to the rotor shaft (12). Inlet air openings (46) which allow the interchange of air are provided either in the rear end shield (22) or likewise in the front end shield (21), in which case the inlet air openings are screened off from the exhaust air openings (47) to prevent direct interchange of air. <IMAGE>
Patent EP-0622110-A1 (EP)
Inventor: LAVOIE CATHERINE A
IPC: B01D27/08
Filed: 1993-04-30
Abstract: A spiral wound liquid separation device enclosed within a housing and a cover for the housing is provided with a seal which separates liquid feed to the device from liquid retentate produced by the device. The seal is of unitary construction with one end sealed to the outside surface of the spiral wound separation device and with a second end positioned between the housing and the cover under compression.
Patent EP-0584812-A1 (EP)
Inventor: MASKASKY JOE EDWARD C O EASTMA
IPC: G03C1/07
Filed: 1993-08-25
Abstract: Silver halide emulsions can be prepared by precipitating the silver halide grains in the presence of a peptizer comprising a water-soluble starch, said peptizer exhibiting an absorbance of less than 1.0 in the wavelength region 200 to 400nm when measured at a concentration of 2 g/L through a 1 cm transmission path. A useful water-soluble starch having this property is potato starch. Silver halide elements sensitive in the short ultraviolet spectral region can be prepared with these emulsions.
Patent EP-0586987-A1 (EP)
Inventor: PAUST JOACHIM DR
IPC: C07C319/08
Filed: 1993-08-27
Abstract: Method for the preparation of R/S- gamma -lipoic acid of the formula I or R/S- alpha -lipoic acid of the formula II <IMAGE>  which is characterised in that   A. cyclohexanone is reacted in the presence of a suitable radical initiator with a vinyl alkyl ether of the general formula III <IMAGE>  in which R<1> stands for C1-C3-alkyl, B. the resulting 2-alkoxyethylcyclohexanone of the general formula IV   <IMAGE> is converted by Baeyer-Villiger oxidation with an organic peracid or one of its salts or an inorganic peroxo compound to a mixture of the lactone of 8-alkoxy-6-hydroxyoctanoic acid and 8-alkoxy-6-hydroxyoctanoic acid, or else, when using performic acid, to a mixture consisting essentially of 8-alkoxy-6-formyloxyoctanoic acid, 8-alkoxy-6-hydroxyoctanoic acid and its lactone, C. the resulting mixture is reacted with thiourea in a manner known per se in the presence of hydrobromic acid or hydriodic acid to give R/S- gamma -lipoic acid of the formula I and this is isolated, or else D. the resulting crude R/S- gamma -lipoic acid is converted by atmospheric oxidation in the presence of catalytic amounts of iron(III) compounds to the R/S- alpha -lipoic acid of the formula II,   E. this is distilled by continuous distillation in a film evaporator and F. the thus resulting R/S- alpha -lipoic acid prepurified by distillation is purified by crystallisation.
Patent EP-0648703-A1 (EP)
Inventor: NAGEL HEINZ-DIETER
IPC: B66B5/18
Filed: 1993-10-18
Abstract: In this safety device, an attachment housing (6) arranged on the supporting frame of an elevator has recesses in which guides of a brake device (9) engage, as a result of which the brake device (9) is displaceably mounted in the attachment housing (6). The attachment housing (6) is arranged on the supporting frame in such a way that the brake device (9) encloses a free leg (2.2) with running surfaces (2.3) of a guide rail. For each running surface (2.3), the brake device (9) has a brake plate (12) carried by a brake-plate holder (12.1) and having a brake sensor (13). The brake sensor (13) embedded in the brake plate (12) serves to monitor the brake plate (12). During braking, at least one brake plate (12) is actuated by a brake cylinder (14) which is arranged on the brake device (9) and is connected to a pressure-medium device by means of a pressure-medium line. <IMAGE>
Patent EP-0595221-A1 (EP)
Inventor: MAEDA KEIJIRO C O SONY CORPORA
IPC: H04R19/00
Filed: 1993-10-22
Abstract: An electrostatic loudspeaker is provided with electrodes (24), 26) by arranging multiple plate electrodes (24A to 24D, 26A to 26D) insulated against each other on both sides of movable electrodes (12). The result obtained thereby is a large sound pressure efficiency.
Patent EP-0599174-A1 (EP)
Inventor: HERMANN JEAN
IPC: G01P15/08
Filed: 1993-11-15
Abstract: This micro-machined measurement cell (sensor) is intended to be mounted on a substrate (support) and includes a measurement sensor (121) and a mounting structure (120) which are separate from each other and joined to each other by a connecting arm (128). At least one element (103b) of the mounting structure, one element (133) of the connection arm and one element (103a) of the sensor being made in a single piece. The mounting structure (120) of this measurement cell preferably has the form of a frame surrounding the sensor (121). <IMAGE>
Patent EP-0599343-A1 (EP)
Inventor: BEARE CHARLES AUGUSTINE
IPC: E06B9/06
Filed: 1993-11-26
Abstract: A screen (10) for an opening (11) comprising a plurality of elongate elements (12 a -12 q ) pivotally connected together in a criss cross pattern to provide a generally rectangular assembly (12) which is foldable and unfoldable between an extended condition in which the screen (10) closes the opening (11), and a folded condition in which access may be gained through the opening (11), the screen (10) further comprising along each of two opposite sides, a side member (14,15), at least some of the elongate elements (12 a -12 q ) each being retained at one end thereof relative to a respective side member (14,15) and being movable axially of the respective side member (14,15) during folding and unfolding of the screen (10), one of the side members (14) being fixed relative to the opening (11) and the other side member (15) being slidable across the opening (11) to effect folding and unfolding of the screen (10) wherein each side member (14,15) is, at least in the regions where the one ends of the elongate elements (12 a -12 q ) are retained thereby, of re-entrant channel configuration and the retained ends of the respective elongate elements (12 a -12 q ) each carry a guide means (32) which is entrapped in the re-entrant channel (14,15) along the entire extent of axial movement of the one end of the respective elongate element (12 a -12 q ).
Patent EP-0600471-A1 (EP)
Inventor: SASAKI SATOSHI NMN
IPC: C04B35/14
Filed: 1993-12-01
Abstract: A sealing material having excellent resistance to attack by molten metals, such as molten zinc, comprising aluminum phosphate/silicon dioxide-based material. The invention also relates to a method for coating articles with such sealing material.
Patent EP-0604798-A1 (EP)
Inventor: FURCH JOSEPH AUGUSTUS
IPC: C07D239/42
Filed: 1993-12-08
Abstract: There are provided N-arylhydrazine derivatives of formula I
       
 the use thereof for the control of insect and acarid pests and methods and compositions for the protection of crops from the damage and loss caused by said pests.
Patent EP-0554987-A1 (EP)
Inventor: LAWES PETER
IPC: A61F2/46
Filed: 1993-01-21
Abstract: A femoral component of a replacement hip joint having a collarless stem (1) including a shoulder (5) for fixing in a medullary canal (2) by cement characterised by said stem (1) beneath the shoulder (15) having a straight taper and the anterior (9) and posterior (10) faces of said stem each having a concave surface formed by a longitudinally extending curve from the top of said shoulder (5) to the distal tip (4) of said stem.
Patent EP-0588459-A1 (EP)
Inventor: MAROLDO STEPHEN GERARD
IPC: B01D53/44
Filed: 1993-02-19
Abstract: The present invention provides a process for removing a readily oxidizable organic compound from a gas stream, said gas stream including an oxidizing agent, which comprises contacting the gas stream with a bed of carbonaceous adsorbent particles, said adsorbent particles comprising porous pyrolysed particles of polysulfonated cross-linked synthetic copolymer, to adsorb said oxidizable compound on said adsorbent particles.
Patent EP-0564242-A1 (EP)
Inventor: KURUGANTI VIJAYA KUMAR
IPC: C08L87/00
Filed: 1993-03-30
Abstract: Polymer blends are provided which exhibit reduced surface gloss while maintaining impact and flow properties. The blends comprise an aromatic polycarbonate resin, an acrylonitrile-butadiene-styrene graft copolymer and an olefin-carboxylic acid copolymer. The blends are useful as molding resins for making molded plastic parts exhibiting reduced surface gloss.
Patent EP-0572260-A1 (EP)
Inventor: NEWEY MICHAEL JOHN
IPC: E04C2/54
Filed: 1993-05-27
Abstract: A multi-layer panel structure (1) comprising three spaced sheets (2,3,4) of polycarbonate material is closed along an edge face by means of a closure (9) comprising an air-permeable filter strip (10) and a weatherproof closure strip (11). The filter strip (10) covers the edge face of the structure and prevents the ingress of dust and other solid matter into cavities (5,6) between the spaced sheets. It is enclosed by the closure strip (11), which is formed as a plastics extrusion and comprises upper and lower arm portions (12,13) which are joined by a base portion (14) and grip an edge portion of the structure. A ventilation duct (17) is formed between the filter strip and the base portion of the closure strip. The filter strip may be bonded to the closure strip, by means of an adhesive, prior to application of the closure (9) to the panel edge.
Patent EP-0577354-A1 (EP)
Inventor: VON DER DECKEN CLAUS
IPC: A61M5/142
Filed: 1993-06-25
Abstract: An apparatus 10 for driving a plunger 134 of a syringe 16 includes a plate 48 on the top 38 of a frame 36 and a structure 62 on the plate 48 for releasably attaching the cylinder 130 of the syringe 16 to the frame 36 and securing the cylinder 130 against lengthwise movement relative to the frame 36. A lever 76 is pivotably attached to the top 38 of the frame 36 a selected distance from the plate 48. A pair of pivot pins 108,110 releasably pivotably attach the distal end 150 of the plunger 134 of the syringe 16 to the lever 76. In this manner, pivotable movement of the lever 76 is translated into lengthwise movement of the plunger 134. An apparatus 10 for transferring a measured amount of fluid from a first fluid supply 14 to a fluid reservoir 170 includes a syringe 16, the syringe driving apparatus 12 and a two-way check valve 18. The fluid supply 14, the fluid reservoir 70 and the syringe 16 are maintained in fluid communication through the two-way check valve 18.
Patent EP-0580349-A1 (EP)
Inventor: SATOU SATSUO
IPC: B23D61/04
Filed: 1993-07-14
Abstract: A circular saw blade having a carbide insert (3) attached to the outer peripheral end portion of tooth (2) provided at an outer circumferential portion of a circular disk body (1) for cutting a metal workpiece. The carbide insert is formed by sintering predetermined amounts of titanium carbide, niobium carbide, tantalum carbide, and tungsten carbide, the carbide particles having predetermined particle sizes. Cobalt or nickel, or an alloy of cobalt and nickel is used as the binder compound.
Patent EP-0583079-A1 (EP)
Inventor: CARTER JAMES
IPC: B60R21/2165
Filed: 1993-07-15
Abstract: An air bag restraint system is housed within an interior trim product with a hidden door (10) that is opened when an air bag is inflated for deployment into the passenger car for a vehicle. The door (10) is formed in a reinforced segment of a layer of low density rigid foam material (34) that forms the structural support for an outer skin (32) that forms the outer cover of the interior trim product. The hidden door (10) is formed with cast in place convolutions (42,44,46) in the reinforced segment of the layer of low density rigid foam material (34) one of which convolutions forms a door hinge (42,44) and the other of which convolutions forms a weakened tear seam (46) which separates when the air bag impacts thereagainst to tear the cover for forming an opening therethrough for deployment of the air bag into the passenger compartment of a vehicle.
Patent EP-0605096-A1 (EP)
Inventor: SHOJI HIROYUKI C O INAX CORPOR
IPC: B30B15/06
Filed: 1993-11-08
Abstract: A mold for a tile composed of a frame mold (2), a front mold (4) which is inserted into the frame mold from the front side thereof, and a rear mold (6) which is inserted into the frame mold from the back side thereof. The rear mold is composed of a plurality of plungers (5). 
     A back pressure is applied to each plunger by the corresponding hydraulic cylinder mechanism (7, 8, 9, 10). The hydraulic cylinder mechanisms are connected to each other in such a manner that a fluid can pass through each mechanism. When the fluid pressure within each hydraulic cylinder mechanism is equal, the back pressure applied to each cylinder by the corresponding hydraulic cylinder mechanism is equal.
Patent EP-0564376-A1 (EP)
Inventor: O'BRIEN MICHAEL JOSEPH
IPC: G02B7/02
Filed: 1993-03-23
Abstract: An optical assembly comprises a light beam source, a collimating lens, and a passive thermally-compensated structure. Concentric rings of dissimilar material are supported by a baseplate and arranged to support a flexure plate at a predetermined distance above the baseplate. The collimating lens is mounted on the flexure plate. A difference in the thermal coefficient of expansion of the rings is chosen so that the flexure plate moves to compensate for thermal shifts in system focal length, while maintaining radial and angular alignment of the lens relative to the laser diode source, so as to provide controlled axial movement of the collimating lens.
Patent EP-0620873-A1 (EP)
Inventor: ANDRIEU HUBERT
IPC: A44B18/00
Filed: 1993-01-08
Abstract: L'invention se rapporte à des manchons enveloppants obtenus par tissage, tricotage ou tressage pour la protection d'articles allongés, tels que des câbles et des tuyaux. Dans tous les modes de réalisation, les manchons sont pourvus d'éléments de fermeture comportant un fil multifilaments, gonflant, entrelacé exposé le long d'au moins un bord marginal du matériau constituant le manchon, et une bande à crochets de marque VELCROTM ou une rangée d'éléments du type à crochets fonctionnant de manière similaire placés pour s'accrocher mutuellement avec le fil gonflant. Dans certains modes de réalisation connexes (Figures 1 à 5), les fils multifilaments gonflants sont entrelacés comme des fils de chaîne avec des matériaux monofilaments. Dans d'autres modes de réalisation, (Figures 10 à 13), le fil de multifilaments gonflant est placé dans le sens de la trame.
Patent EP-0608387-A1 (EP)
Title: Procede de succession rapide et d'animation de scenes representees sur des panneaux
Inventor: ANAGNOSTOPOULOS PANAGIOTIS A
IPC: G09F11/29
Filed: 1993-01-15
Abstract: Procédé de production de panneaux sur lesquels une scène représentée (dessin, image, photo, etc.), ou une partie de celle-ci, apparaît successivement en mouvement (animation, image animée). Le procédé est caractérisé en ce que ladite scène représentée (dessin, image, photo, etc.) est constituée de bandes parallèles étroites (11) proches les unes des autres, chaque bande portant une partie de la totalité de la scène (Figure 1). Le panneau est constitué d'une succession d'éléments mécaniques (21) (Figure 2) servant à la fois à stocker (dans chaque mécanisme) un grand nombre de bandes dont chacune a un contenu (22) différent, et à présenter rapidement et successivement chacune des bandes au niveau de l'emplacement correspondant dans la scène dans son ensemble. La succession rapide des différentes bandes en des positions successives sur le panneau fait que les scènes se succèdent rapidement (puisque le contenu de l'ensemble des bandes apparaissant constitue la scène d'ensemble). Lorsque chaque scène comporte une image instantanée d'un mouvement continu, la succession rapide des scènes (avec la succession continue des bandes constituant celles-ci) donne au spectateur l'impression de mouvement. Lorsque seul un nombre limité de bandes s'anime, alors on a l'impression que seule une partie de la scène est animée. Selon un mode de réalisation, les bandes successives et différentes dans chaque position forment une feuille longue (23), et chacun des mécanismes précités (21) peut mettre en mouvement chaque feuille de manière à présenter successivement les bandes constituant l'image animée dans chaque partie de la scène.
Patent EP-0620835-A1 (EP)
Inventor: HONKOMP DAVID J
IPC: C08L33/06
Filed: 1993-01-06
Abstract: Une composition préférée à base de résine thermoplastique rigide présentant une résistance élevée au choc ainsi qu'à la distorsion thermique, comprend un alliage résine de chlorure de vinyle/polycarbonate, et au moins 3 parties en poids d'un acrylique modifié par butadiène pour 100 parties en poids de l'alliage. Une composition idéale à base de résine thermoplastique comprend l'alliage et l'acrylique modifié par butadiène aussi bien que le copolymère éthylène-acétate de vinyle.
Patent EP-0682759-A1 (EP)
Inventor: KARLQVIST JAN
IPC: H02J7/00
Filed: 1993-03-01
Abstract: Un dispositif évite la décharge des piles électriques d'un appareil due à un oubli en s'intercalant entre ces piles à protéger quand elles sont en place dans leur compartiment. Cette disposition permet de commander le circuit électrique selon que ce dispositif est isolant ou conducteur. Le dispositif (1) étant en place, ses surfaces de contact (7, 8) sont montées en série avec les piles et le circuit électrique de l'appareil est donc totalement commandé par l'interrupteur (9). Celui-ci est subordonné à un minuteur (13) qui ouvre le circuit électrique après une période déterminée suivant la mise sous tension de l'appareil telle que détectée par le détecteur de courant (10). Pour réamorcer le dispositif inventé une fois qu'il a mis le circuit hors tension, on utilise le commutateur (17) de l'appareil. Ce dispositif rend impossible la décharge des piles due à un oubli car l'appareil en cause ne peut rester sous tension que pendant une certaine durée.
Patent EP-0604599-A1 (EP)
Title: Apparatus for driving an wobbling body.
Inventor: MEYER PIO
IPC: F16H35/00
Filed: 1993-05-26
Abstract: PCT No. PCT/CH93/00134 Sec. 371 Date Jun. 17, 1994 Sec. 102(e) Date Jun. 17, 1994 PCT Filed May 26, 1993 PCT Pub. No. WO94/02235 PCT Pub. Date Feb. 3, 1994.An oloid-shaped body is placed on, and driven by, a conveyor belt. Two embodiments of the oloid shaped body are a hollow body with a closable opening, and a skeleton body for attachment of vessels. A shaft is attached to the oloid-shaped body and has the position and direction of the longitudinal axis of the oloid-shaped body. A hollow shaft allows access to the oloid-shaped body during movement. A frame is positioned on either side of the conveyor belt, with a plurality of spring attachments connecting an oval guiding rail to each of the frames. A carriage runs around each of the guiding rails and guides an end of the shaft in an oval path. In this manner the oloid-shaped body tumbles in a stationary location on the conveyor belt. An alternative to using the combination of frames, guiding rails, and carriages, is the use of a mechanism which causes the two ends of the shaft to rotate in the same rotational path but in opposite directions.
Patent EP-0637226-A1 (EP)
Inventor: TAY SEW WAH
IPC: A61B19/00
Filed: 1993-04-23
Abstract: Un appareil (7) servant à refermer et à obturer une ponction vasculaire est connecté à une alimentation en énergie de sorte que la chaleur est générée dans les tissus ou transportée par conduction thermique vers les tissus, effectuant ainsi le fusionnement thermique des tissus vasculaires. Le procédé de fermeture et d'obturation d'une ponction vasculaire consiste à appliquer une énergie de haute fréquence ou autre aux tissus, cette énergie étant suffisante pour effectuer le fusionnement thermique des tissus, obturant ainsi la ponction.
Patent EP-0593736-A1 (EP)
Title: Heat treatment and repair of cobalt-base superalloy articles
Inventor: PIETRUSKA NORMAN
IPC: F01D5/00
Filed: 1993-05-06
Abstract: An improved method is described for repairing Co-base superalloy gas turbine engine components by applying a mixture of base alloy powder and base alloy powder with a melting point depressant to the surface of the component and heating at 2250 DEG -2300 DEG  F. to diffuse the melting point depressant isothermally into the base alloy. A protective coating is then applied, during which a heating cycle which ages the base material is used. The resultant component has high temperature creep properties which are significantly better than achieved using the prior art process. The same temperature cycle is also useful in the initial heat treatment of Co-base superalloys, and can also be used for rejuvenation of components which have experienced extensive exposure to engine operating conditions.