baber/WOPTO huggingface dataset:
Patent EP-0285704-B1 (EP)
Inventor: VOLLMER ROLF
IPC: B23B31/02
Filed: 1987-12-10
Granted: 1993-11-03
Abstract: A multi-component chucking system, in particular for concentric or true-rotation tools, has a recieving body (1) optionally having a chucking shaft, with an engagement surface (8) extending at right angles to the axis of rotation (2) and a coaxial retention bore (7) as well as a tool element (9), preferably embodied as a tool holder. On its end face, the tool element also has an engagement surface (11) at right angles to the axis of rotation and is formed with a coaxial retention stub (10) fitting into the retention bore (7), by means of which stub the tool element can be centered with respect to the receiving body. A chucking pin (18) associated with the retention stub and coaxial with the axis of rotation, along with chucking means actuatable from outside the receiving body, allows the clamping together of the tool element and the receiving body. The chucking means have two radially movably supported locking elements (27), which have locking surfaces by which, in a chucking position, wedge-like surface regions (21) of the chucking pin (18 ) that are inclined with respect to the axis of rotation are engaged from below. These wedge-like surface regions of the chucking pin are located on a single common conical surface region that is coaxial with the axis of rotation and forms an acute angle (22) with it.
Patent EP-0284612-B1 (EP)
IPC: A61K31/215
Filed: 1987-01-20
Granted: 1991-07-24
Abstract: Utilisation de flurbiprophène et d'ibuprophène et de leurs sels et esters pharmaceutiquement acceptables dans un procédé permettant d'accroître la masse osseuse et de traiter et prévenir la diminution de la masse osseuse, à l'exception de la diminution ou de l'accroîssement de la masse osseuse alvéolaire. L'invention se rapporte plus particulièrement au traitement de l'ostéoporose par l'administration de flurbiprophène ou d'ibuprophène, de leurs sels ou esters.
Patent EP-0253887-B1 (EP)
IPC: A61K39/265
Filed: 1986-12-22
Granted: 1993-08-04
Abstract: A biologically active interferon can be administered to an animal in conjunction with the administration of a vaccine to improve the vaccine efficiency and allow the use of a smaller vaccination dose. This procedure will cause a less severe vaccine infection in the animal than if no interferon was administered.
Patent EP-0280728-B1 (EP)
Title: Angioplasty dilating guide wire
IPC: A61M29/00
Filed: 1987-08-06
Granted: 1993-01-20
Abstract: A dilating guide wire (12) for use in percutaneous transluminal angioplasty has a very small outside diameter which permits it to be used advantageously with a percutaneous transluminal coronary angioplasty (PTCA) catheter for treatment of very tight stenoses in the coronary arteries that cannot be treated by conventional PTCA catheters alone. The dilating guide wire (12) is small enough to pass through the lumen of the PTCA catheter and extend beyond the distal tip thereof for predilating the stenosis to open it sufficiently for subsequent crossing and dilation by the PTCA catheter. The small dimensions of the vent path (16) in the core (14) result in self-sealing of the vent (16) with respect to inflation fluid. A control handle (65) is provided for selectively imparting an axial force to the balloon (20) of the dilating guide wire (12) to cause axial stretching thereof, thereby reducing its profile and facilitating withdrawal of the balloon (20).
Patent EP-0293406-B1 (EP)
IPC: A61K9/66
Filed: 1987-10-15
Granted: 1991-09-04
Abstract: This invention relates to a solvent system for enhancing the solubility of an acidic, basic, or amphoteric pharmaceutical agent to produce a highly concentrated solution suitable for softgel filling or two piece encapsulation. The solvent system comprises polyethylene glycol containing 0.2-1.0 mole equivalents of an ionizing agent per mole equivalent pharmaceutical agent and 1-20% water. Glycerin or polyvinylpyrrolidone may be added to further enhance the solubility of certain drugs. The disclosed solvent system is capable of enhancing solubilities of pharmaceutical agents 40-400%. The ionizing agent functions by causing partial ionization (neutralization) of the free pharmaceutical agent. When the pharmaceutical agent is acidic, the ionizing agent is preferably a hydroxide ion species, whereas when the pharmaceutical agent is basic, the ionizing agent is preferably a hydrogen ion species. For amphoteric pharmaceutical agents, either hydroxide ion or hydrogen ion sources may be utilized to effect partial ionization. The disclosed solvent system is useful because it not only provides for the enhancement or improvement of bioavailability of acidic, basic and amphoteric pharmaceutical agents by delivering them already in solution, but it also provides for a highly concentrated solution capable of encapsulation in a small enough vessel to permit easy swallowing. The highly concentrated solid solutions of the present invention are also useful for conversion into tablets and as veterinary spot and pour on preparations.
Patent EP-0348387-B1 (EP)
IPC: F16L/
Filed: 1987-11-11
Granted: 1992-01-29
Abstract: PCT No. PCT/SE87/00526 Sec. 371 Date Jun. 14, 1989 Sec. 102(e) Date Jun. 14, 1989 PCT Filed Nov. 11, 1987 PCT Pub. No. WO88/03626 PCT Pub. Date May 19, 1988.A continuous output device for liquid or gaseous fluids comprising a rail having channels each opening to a first surface of the rail through a slit sealed by a sealing strip, the fluid being supplied to the channels of the rail, and a coupling having an opening member for locally pushing aside the sealing strip for passing, at activation of the coupling, the fluid to said coupling beyond the sealing strip for further distribution to a using place. The sealing strip comprises a spiral spring covered with a sealing body for sealing against the slit. The revolutions of the spiral spring are inclined so that the torsional properties of the spring are used for pushing aside the sealing strip.
Patent EP-0279472-B1 (EP)
Title: Device for removing a staple from a stapled bundle of sheets
IPC: B25C11/00
Filed: 1988-01-11
Granted: 1991-05-02
Abstract: Device for removing a staple (34) from a stapled bundle of sheets (35) by moving the bundle (35) over a supporting element (10) past a staple removing strip (25). The strip (25) extends above the supporting element (10) at a small acute angle therewith and is fixed to an arm (18) which is rotatably mounted on a shaft (17) positioned at the side of the strip (25) facing away from the acute angle and below the supporting element (10). The strip (25) is moved upwards when a stapled bundle of sheets (35), with the legs of the staple (34) facing downwards, is fed between the supporting element (10) and a wedge-like tapering end (27) of the strip (25), which end (27) presses onto the supporting element (10). When in this way the staple (34) is positioned in front of the wedge-like tapering end (27) of the strip (25), the bundle (35) is pulled towards the strip (25), the end (27) of the strip (25) penetrating between the crown of the staple (34) and the bundle (35) and the staple (34) thereafter being pulled out of the bundle (35). The pulled-out staple (34) drops in a receiving tray (6) formed beneath the supporting element (10).
Patent EP-0296657-B1 (EP)
IPC: H01J9/26
Filed: 1988-06-07
Granted: 1991-12-18
Abstract: The invention relates to a method of manufacturing a cathode-ray tube which comprises a cone part 2 and a display window 1. The display window 1 and the cone part 2 are accurately positioned relative to each other, a glass frit being provided between the display window and the cone part. The positioning thus obtained is fixed by securing locating pins 22 to faces 31 and in slots 29 by means of an acrylate adhesive 23. Subsequently, the display window 1 is permanently secured to the cone part 2 by means of a sealing process.
Patent EP-0293189-B1 (EP)
Inventor: KONDO TETSUJIRO
IPC: H04N19/51
Filed: 1988-05-25
Granted: 1994-07-13
Abstract: A high efficiency coding apparatus performs the control so that the amount of generated information does not surpass a transmission capacity of a transmission path when variable-length coding for varying a word length corresponding to a dynamic range. With respect to a still block, distribution in which a movement amount is introduced is formed taking into account that frame-dropping processing is made to obtain the number of dynamic range occurrence. Not only threshold values in the level direction for defining a word length but also movement threshold values for the frame-dropping processing are changed to control the amount of generated information. As a result, the control of the amount of generated information is performed excellently without an increase in quantization errors.
Patent EP-0294456-B1 (EP)
Title: Systeme de commande d'impression transversal pour imprimante a cartouches multiples
IPC: B41J2/055
Filed: 1987-12-14
Granted: 1992-05-13
Abstract: Une imprimante à jet d'encre pour imprimer le long d'une zone d'impression linéaire (P) avec une pluralité de cartouches d'impression insérables utilise un chariot (4) pour traverser la zone d'impression et supporter les cartouches d'impression, leurs rangées d'orifice étant indexées mutuellement sur une référence de chariot (5-8) qui est parallèle à la direction de la translation latérale du chariot. Des détecteurs (60, 70) et un circuit (12) détectent et mémorisent les emplacements relatifs transversaux des réseaux d'orifices indexés et commandent les actionnements des cartouches d'impression supportés selon leurs emplacements transversaux détectés. Un sous-système de détection et de stockage détecte et mémorise les espacements inter-rangées sous la forme d'informations de codage marque-comptage et d'informations de phase intra et inter-marque. Un sous-système de commande (1) sort des signaux d'information d'impression pour les cartouches d'impression sur la base des informations mémorisées de marque-comptage; et (2) valide des actionnements des cartouches d'impression en ordres séquentiels en se basant sur les informations de phase intra-marque mémorisées. Ces ordres différent en impression avant et retour.
Patent EP-0309559-B1 (EP)
Inventor: SEAMARK ROBERT FREDERICK
IPC: A01K67/02
Filed: 1988-04-14
Granted: 1996-08-21
Abstract: A method for creating new breeds of animals which comprises: (a) obtaining a recently fertilised ovum; (b) isolating a gene sample of a characterising hormone homologous with the ovum; (c) introducing the gene sample into the male nucleous of the ovum prior to fusion with the female nucleous to form a single cell embryo; and (d) subsequently implanting the ovum into a suitably prepared female animal. Wherein in a preferred method there is used a plasmid expression vector comprising a plasmid cloning vector including a first cloned sequence of DNA encoding a non-porcine promoter region and a second cloned sequence encoding porcine growth hormone activity.
Patent EP-0345351-B1 (EP)
IPC: A01D34/90
Filed: 1988-07-21
Granted: 1992-12-02
Abstract: A starter for an engine (21) of a portable machine, such as a moving machine, provided with a driving gear (75) rotated by a starting motor (71), and a driven gear (51) meshed with the driving gear (75) and operatively connected to a crankshaft (35) via a non-return clutch (53). The starter is engaged with the crankshaft (35) until the starting motor (71) has been driven to start the engine (21), and disengaged therefrom when the rotational speed of the crankshaft (35) exceeds that of the motor (71) after the engine (21) has been started.
Patent EP-0395662-B1 (EP)
Inventor: CHRISTENSON PHILIP A
IPC: C11B9/00
Filed: 1988-09-22
Granted: 1994-04-27
Abstract: Sont décrits du cyclohexane de multiméthyle ou des dérivés de cyclohexane ayant des odeurs boisées, épicées, d'ambre ou de violette. On peut formuler les dérivés en parfums, talcs, lotions, crèmes et désodorisants.
Patent EP-0329039-B1 (EP)
IPC: E05F15/681
Filed: 1989-02-10
Granted: 1992-05-13
Abstract: In the anti-burglary device for a movable closing part (6) provided for closing a building orifice or a housing orifice, especially for a swing leaf of a garage door, the closing part (6) is mechanically connected with pressure-force transmission to a coupling piece (3) which is displaceable for the movement of the closing part (6) and which can be displaced by means of an actuating device out of an initial position, in which the closing part (6) assumes its closed position, for the purpose of moving the closing part out of its closed position. According to the invention, the coupling piece (3) has a blocking element (1) and, in its initial position, engages by means of the blocking element (1), under a pressure force transmitted from the closing part (6) to the coupling piece (3) transversely to the direction of displacement of the latter, into a counterblocking element (2) with the effect of blocking against a displacement of the coupling piece (3) out of its initial position. <IMAGE>
Patent EP-0408786-B1 (EP)
Title: Nozzle head
IPC: B05B7/08
Filed: 1989-07-19
Granted: 1993-08-25
Abstract: In order largely to prevent formation of mist in the case of a nozzle head which is connected to a high-pressure paint spraying gun, the dispenser (8) from which the colour emerges has a very small wall thickness of less than 0.5 mm. The round air jet nozzle (16) which surrounds the dispenser (8) and over whose outlet surface the dispenser (8) protrudes is provided with a depression (17) which fans out the round air jet. The round air jet nozzle (16) is surrounded by a ring of air bores (18) which open in the same annular space (13) as the round air jet nozzle (16) and which have a smaller overall cross-sectional surface than the surface of the round air jet nozzle (16) and which produce an annular air screen which envelops the round air jet. 
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Patent EP-0353601-B1 (EP)
Inventor: RENI MARIO
IPC: F26B17/30
Filed: 1989-07-25
Granted: 1994-11-09
Abstract: A machine is described for the washing and the drying of metal pieces consisting of a metal disk (2) turning around a support which keeps it inclined from 15 to 45 degrees in respect of the vertical; the central part of said disk (2) consisting of a cylindrical drum (11) while the outer, coaxial ring is divided into sectors separated by radial partitions; during the rotatory movement of the disk (2), the lowest sector is plunged into a tank containing a washing liquid while the highest one comes to be connected with a hot air system which allows the pieces contained in the said sector to be dried.
Patent EP-0355589-B1 (EP)
Inventor: KITAMURA TAKEHIKO
IPC: B29C33/30
Filed: 1989-08-09
Granted: 1994-04-27
Abstract: A mold for forming an optical disk base provided with a movable specuiar plate (1), a stationary specular plate (2), an annular stamper (12) having inner and outer peripheral edges. The reverse surface of the stamper is in contact with one of the specular plates, and the stamper is supported at its inner end portion by an inner stamper retainer (6) and at its outer end portion by an outer stamper retainer (4). A cavity (3) is formed between the stamper (12) and the other one of the specular plates when the mold is closed. This mold further has: a circumference ring (21) having an extreme end surface (21a) located inside the outer stamper retainer (4) in the radial direction and facing a surface of the stamper (12), and an inner peripheral surface (21c) defining an outer peripheral surface of the cavity, the circumference ring (21) being supported on the other specular plate (2) so as to be movable in the mold opening/closing direction; and an actuator (16) for moving the circumference ring (21) between a position at which the extreme end surface (21a) abuts against the stamper (12) and a position at which the extreme end surface (21a) is flush with the specular surface (2a) of the other specular plate (2) or is recessed from this surface (2a) away from the cavity (3).
Patent EP-0358952-B1 (EP)
Inventor: GRESA LOUIS
IPC: B01D29/03
Filed: 1989-08-10
Granted: 1994-08-03
Abstract: The sieve grid (5) has a sieve bottom (7) which consists of grid bars (9) and which can be arranged horizontally or at a slight inclination. The sieve grid (5) has a cleaning car (25) which executes a to-and-fro motion between the discharge side (21) and the inlet side (22). The cleaning car (25) has two bogies (26), between which a cleaning rake (27) with a rake ridge (28) and fixed teeth (30) is mounted. The teeth (30) have a shallow flank (35) towards the inlet side (22) and a steep flank (34) towards the discharge side (21). The result is that, when moving towards the inlet side (22), solids lying on the grid bars (9) are lifted by the shallow flank (34) and eventually displaced by the flow, whereas, when moving towards the discharge side (21), the steep flank (34) pushes the solids in front and into a discharge shaft (20). Because of the small moving masses of the cleaning car (25) and the teeth (30) always penetrating between the grid bars (9), the clearing speed can be increased, whereby the clearing performance of the sieve grid (5) is also improved. <IMAGE>
Patent EP-0377205-B1 (EP)
Inventor: GAUTHIER CLAUDE
IPC: H04B10/43
Filed: 1989-12-27
Granted: 1994-08-31
Abstract: A current limiter circuit receiving an input current having a non-zero DC component whose value lies in a wide range of current values, and delivering a limited output current whose value lies in a narrower range of current values. The limiter comprises a series connection of a first asymmetrical conductivity element followed by a second asymmetrical conductivity element which is followed in turn by a resistive element, the series connection extending between two poles of a voltage source so that a bias current flows through the asymmetrical conductivity elements and makes them conductive. The input current is applied to the common point between the two asymmetrical conductivity elements and the current-limited output is taken from the common point between the second asymmetrical conductivity element and the resistive element. The direction of the input current flow is such that it splits into two fractions, with one of the fractions being subtracted from the bias current in the second asymmetrical conductivity element, while the other fraction is added to the bias current in the first asymmetrical conducitivity element, thereby increasing the dynamic resistance of the second asymmetrical conductivity element and reducing the dynamic resistance of the asymmetrical conductivity element, thus limiting the output current.
Patent EP-0345855-B1 (EP)
Title: Process for adhering materials together
IPC: B32B3/12
Filed: 1989-05-25
Granted: 1991-07-31
Abstract: The invention is directed to an unfoamed foil of at least one thermoplastic resin, said foil being capable of serving as an adhesive when softened and having included therein at least one blowing agent, and to the use thereof in preparing laminates.
Patent EP-0350154-B1 (EP)
Inventor: HASSLER WILLIAM L JR
IPC: H01L33/00
Filed: 1989-05-10
Granted: 1994-10-26
Abstract: A light source providing a diffuse, uniform intensity of light over a length of the device is provided by a prism (13) of material having a relatively high index of refraction of a shape to capture light emitted longitudinally therein by light emitting diodes (17, 19) moulded into the ends thereof. A window (59), such as a frosted surface of the prism (13) allows the light to be emitted from the prism (13). The window (59) has a shape which tapers toward the light emitting diodes (17, 19) so that a linearly uniform amount or intensity of light is emitted along the length of the window (59).
Patent EP-0346116-B1 (EP)
Inventor: YODER PAUL R JR
IPC: A61F2/14
Filed: 1989-06-08
Granted: 1994-09-07
Abstract: In use of laser radiation to ablate corneal tissue, to achieve a sculptured change in curvature of the optically used region of the cornea, a variable magnification (zoom) lens is combined with different sized apertures of an indexible mask to develop a relatively smooth profile for the changed curvature. The zoom-lens settings are varied in the course of cornea exposure through each of the succession of mask apertures. To do this, the range of zoom-lens magnification can always be less than 2:1, yet the zoom-lens system can effectively reduce to insignificance the stepped profiling that is inherent in reliance only upon the indexed aperture technique. Also described are techniques to achieve compensation for delivered flux-density variation as a function of instantaneous zoom-lens setting, and programmable control of the area of delivered flux density in a manner to correct for parabolic or other fall-off in delivered beam intensity as a function of radius outward of the axis of beam delivery.
Patent EP-0417359-B1 (EP)
Inventor: KU MING-HO
IPC: F21V8/00
Filed: 1989-09-13
Granted: 1997-01-08
Abstract: The visual attractiveness of a variety of otherwise-autonomous articles may be significantly enhanced through the inclusion of an apertured, internally light-transmissive essentially solid and preferably peripherally light reflectively coated panel which is edge-illuminated and energized by elements self-contained with the article body. Article apertures of distributed area, point size or both may be thusly illuminated. Distributed-area display effects may be enhanced through aperture-aligned light-concentrative discontinuities formed in the panel. Enhancement of point-display effects may similarly be achieved through point-aperture-aligned, light-concentrative point discontinuities likewise formed in the panel. Point effects may also be enhanced through the employment of an end-illuminated, aperture-aligned, point-discontinuous optical fiber in conjunction with a subject apertured panel. Bi-directional display effects in subject autonomous articles may be achieved by means of a layered panel having oppositely-projective surfaces. For realizations where increased article thickness is tolerable, color-variation effects may be achieved by the inclusion of an illuminating optical-fiber array whose input ends are themselves illuminated through a multicolored filter ring rotatably-interposed in front of an originating light source. Specific realizations of the present invention include greeting cards, key-chain medallions, campaign buttons, tree ornaments, dolls and picture-carrying plaques.
Patent EP-0365460-B1 (EP)
Inventor: ROMERO FERNANDES ANTONIO
IPC: B22F7/04
Filed: 1989-10-14
Granted: 1993-11-24
Abstract: Method to obtain coatings on mechanical parts by P/M techniques be means of a paste composed by a binder and metal and/or ceramic powders comprising operations of slowly adding to the paste an additive formed by a solution of free or complex ions preferentially metallic ones in a polar solvent; homogenizing the paste mixture and the additive; applying of the product obtained that way on the surface of a substrate to coat; removing the binder by a first stage of slow heating (a) and a second stage of fast temperature (b) increase. The mentioned additive is chosen among those that do not produce precipitates under atmospheric pressure below 80o C; they precipitate between 80 and 120o C; and their precipitates are stable below 200o C.
Patent EP-0365505-B1 (EP)
Inventor: JOHANSSON JAN-ERIK
IPC: B23P11/00
Filed: 1989-10-13
Granted: 1994-05-04
Abstract: The invention relates to a powder body (10), a cutting insert (20) and a method to manufacture the insert. The powder body is a compacted unit which comprises a lower side (12), provided with a recess (15) and a protrusion (16) located at a certain distance from each other. The insert consists of two identically shaped sintered bodies. The insert includes inner voids (24) in the area around the middle plane (M) of the insert. The method includes the step of sintering the identically shaped powder bodies into one unit.