baber/WOPTO huggingface dataset:
Patent EP-0425593-B1 (EP)
Inventor: MIRIPOL JEFFREY E
IPC: A61M1/36
Filed: 1990-01-17
Granted: 1994-05-04
Abstract: A thin film (10) or layer (10) of white blood cells, such as the contaminating white cells in a platelet concentrate, is irradiated with ultraviolet radiation predominantely of a wavelength of 280 to 320 nanometers, and preferably at an intensity of 4 to 20 milliwatts per square cm. to provide a total energy exposure of typically 800 to 20,000 millijoules per square cm. of ultraviolet radiation. The white blood cells so processed substantially lose their capability to set off an immune reaction in an alloimmunized patient. The white blood cells may preferably be placed into such film in a flat (10), flexible bag (10) made of poly(ethylene-vinyl acetate) plastic, with the flat (10), flexible bag (10) being stretched in a direction normal to the path of ultraviolet radiation. Novel irradiating devices (40) are also disclosed.
Patent EP-0494142-B1 (EP)
Title: Echangeur thermique a faisceau tubulaire
Inventor: POLLAK GERD
IPC: F28F27/00
Filed: 1990-04-23
Granted: 1994-01-19
Abstract: Dans le cas d'un échangeur thermique à faisceau tubulaire comportant un récipient, une chambre d'arrivée pour le flux de surface chauffante entrant dans les tubes d'échange, un tube de flux partiel traversant l'échangeur thermique de manière sensiblement centrée et parallèlement aux tubes d'échange, une chambre de sortie pour le flux de surface chauffante sortant des tubes d'échange, une chambre d'évacuation reliée par l'intermédiaire d'au moins une ouverture de raccordement à la chambre de sortie, une chambre de réglage attribuée au bout de sortie du tube de flux partiel avec au moins un élément régulateur disposé dans ladite chambre de réglage et réglable de l'extérieur, il est prévu pour simplifier l'effort d'étanchéisation que l'élément régulateur (9; 34, 35, 36) puisse pivoter autour d'un axe perpendiculaire à l'axe du tube de flux partiel au moyen d'un arbre (14; 37) guidé radialement vers l'extérieur à travers la paroi du récipient (1a).
Patent EP-0495836-B1 (EP)
IPC: C12N9/08
Filed: 1990-10-12
Granted: 1993-03-17
Abstract: On empêche le transfert d'un colorant textile d'un tissu coloré à un autre tissu pendant le lavage ou le rinçage, par addition d'une enzyme présentant une activité de peroxydase ou d'une enzyme présentant une activité d'oxydase adaptée à la liqueur de lavage dans laquelle lesdits tissus sont lavés ou rincés.
Patent EP-0439058-B1 (EP)
Inventor: TAKAYANAGI HISAO
IPC: C07C255/17
Filed: 1991-01-17
Granted: 1994-07-20
Abstract: The present invention provides novel acyclic terpenes of the formula:   <CHEM> which are useful as intermediates for the industrially advantageous production of sarcophytol A.
Patent EP-0468514-B1 (EP)
Inventor: FRIES WOLFGANG
IPC: E05B17/22
Filed: 1991-07-25
Granted: 1993-10-20
Abstract: The locking device for a window or the like, the wing (1) of which is mounted pivotably on a frame (3), comprises a locking fitting (9) arranged in an outer circumferential rebate surface (5) of the wing (1) and having at least one locking stud (17) displaceable in the circumferential direction of the circumferential rebate surface (5) between a closing position and an opening position, and a lock-plate part (21) arranged in an inner circumferential rebate surface of the frame (3) and having an engagement recess (23) open towards the interior of the frame (3) and circumferentially and intended for the locking stud (17). The locking stud (17) carries a permanent magnet (27). The lock-plate part (21) consists of non-magnetic material and has at least one magnetic-field sensor (29) which is arranged in a recess (33) of the lock-plate part (21) countersunk into the lock- plate part (21) from the same side as the frame (3) and separated from the engagement recess (23) by an integral intermediate wall. The magnetic-field sensor (29), preferably designed as a Hall sensor, is assigned, in the same recess (33), a selectively addressable control circuit for the selective call-up of warning information from a central monitor (43). <IMAGE>
Patent EP-0475292-B1 (EP)
Inventor: IGARASHI MASAO
IPC: A61K38/00
Filed: 1991-09-06
Granted: 1999-06-30
Abstract: Disclosed are (1) a human luteinizing hormone-human chorionic gonadotropin receptor protein, (2) a DNA comprising a cDNA segment coding for a human luteinizing hormone-human chorionic gonadotropin receptor protein, (3) a transformant carrying a DNA comprising a cDNA segment coding for a human luteinizing hormone-human chorionic gonadotropin receptor protein, and (4) a method for preparing a human luteinizing hormone-human chorionic gonadotropin receptor protein which comprises cultivating the transformant described in (3), accumulating a protein in a culture broth, and collecting the same, whereby the structure and properties of the receptor protein are made clear and the mass production thereof by recombinant technology is pioneered.
Patent EP-0449659-B1 (EP)
Inventor: GILLIG STEVEN F
IPC: H03D13/00
Filed: 1991-03-28
Granted: 1995-09-20
Abstract: A linearized three state phase detector (300) that exhibits a linear transfer function of phase to current or charge at and around the zero phase error region. The inputs to the D flip-flops (301 and 302) are tied to a logic high. The first flip-flop (301) is clocked with reference signal Fr while the other flip-flop (302) is clocked with a variable frequency feedback signal Fv. Fv is typically from a voltage controlled oscillator in a phase locked loop. The outputs of the flip-flops are ANDed together with the result of this operation going through a delay element (304) before reseting one of the flip-flops (301). The other flip-flop (302) is reset by the output of the AND gate (304) without the delay element (304). Each flip-flop output enables a charge pump - one negative polarity (306) and one positive polarity (305). The present invention (300) will maintain a lock condition in a phase locked loop by extending the DOWN pulse enabling the negative polarity charge pump (306) to the same width as the UP pulse that enables the positive pump (305). This will create a net zero charge from the present invention (300). <IMAGE>
Patent EP-0493001-B1 (EP)
Inventor: TRAN THAHN T
IPC: G06F1/10
Filed: 1991-12-19
Granted: 1996-09-11
Abstract: A clock buffer circuit (10) for a computer system, and a computer system incorporating the same, are disclosed. The clock buffer circuit includes a differential input buffer (14) for receiving the input clock signal, with its output coupled to the input of a phase locked loop (PLL) (20). The switching level of the differential input buffer is adjustable (18), either by adjusting the DC bias applied to the input clock signal, or by adjusting the reference signal, which changes the point in the cycle of the input clock signal at which the differential buffer switches. The PLL synchronizes its output to an edge of the output of the differential buffer, but maintains the same duty cycle (e.g., 50%). Accordingly, the clock buffer circuit may have its delay adjusted, by modifying a voltage divider, applying a variable voltage, or programmably via a digital-to-analog converter, to match the delays of other clock buffer circuits in the computer system, reducing the clock skew in the system. A sine wave may be used as the input clock signal, so that harmonic noise is reduced in the system. <IMAGE>
Patent EP-0447368-B1 (EP)
Inventor: SANTICCHI AUGUSTO
IPC: B65G47/61
Filed: 1991-02-12
Granted: 1994-05-25
Abstract: The adjusting device aims at facilitating the insertion of hanger hooks into slots on belts of overhead conveyors. It has a support consisting of a pair of identical sides (4) - having holes with a horizontal axis (4a) at the top - and connected to a horizontal base plate (5) having two symmetrical housings (6) whose internal walls (6a) are parallel, while the external walls (6b) diverge forwards; in the holes (4a) at the top of the sides (4), idle running pins (3a) are housed which support an oscillating base (3) at the bottom of which two adjacent pins(2) having a vertical axis are fixed - connected to the base by a transverse base (2a) - around which two identical branches (1), fitted at the front with respective teeth (1b) and drawn constantly to each other by a prestretched spring (1a) hooked to the same, can rotate freely; inside the sides (4) of the frame, are firmly welded the two horizontal battens (7) of a supporting "C" shaped structure, whose upper crosspiece (7a) supports, in the middle, a pneumatic cylinder (8) having a horizontal axis whose rod (8a) is connected at the front with a double toggle joint (9) including two articulated rods (9a) hinged at the front on the front ends of the branches (1).
Patent EP-0448711-B1 (EP)
Inventor: CAERO JOSE GERMAN SOUTH JEFFER
IPC: B64C29/00
Filed: 1990-09-06
Granted: 1995-11-08
Abstract: An actuator (10) is disclosed for movement between a retracted position and an extended position. The actuator (10) can be used to pivot a pylon (14) in a tilt rotor aircraft relative to the aircraft wing (12) between a helicopter mode and an aircraft mode. The actuator (10) is provided with an inner ball screw drive unit (20) and an outer ball screw drive unit (22) which provides for limited motion should one of the drive units jam. Further, the actuator (10) can be operated from either end of the actuator. Each ball screw (28, 52) in the actuator is associated with a tube (30, 54), preferably of carbon fiber composite, which forms a secondary load path if the screw fails.
Patent EP-0517767-B1 (EP)
Inventor: NILSSON KENTH AKE SUNE
IPC: B23K3/06
Filed: 1991-02-27
Granted: 1994-02-02
Abstract: PCT No. PCT/SE91/00155 Sec. 371 Date Sep. 2, 1992 Sec. 102(e) Date Sep. 2, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/12921 PCT Pub. Date Sep. 5, 1991.A device for applying a solder paste, a glue or another similar material in patches on a substrate includes a supply of material, an outlet, connected to the supply by a conveying conduit, and an arrangement for intermittently forcedly discharging the material in successive small quantities through the outlet. In order to counteract any sedimentation within the conveying conduit, the conduit is formed as a closed loop which contains a pump for feeding the material in a continuous circulating flow therethrough and past the outlet. The outlet includes a discharge opening, provided in the wall of the conveying conduit and through which the material may be thrown out in small quantities by the aid of the arrangement for intermittently forcedly discharging the material, which transiently increases the pressure in the conveying conduit within a zone located adjacent to the discharge opening.
Patent EP-0530199-B1 (EP)
Inventor: LOHRBACH JEFFREY G
IPC: H04W72/04
Filed: 1991-03-01
Granted: 1997-12-10
Abstract: Dans un système de communication (100) ayant un programme d'affectation de ressource de communication (102), une multiplicité d'unités de communication (109), une multiplicité de ressources de communication (103) et au moins une console (101), le programme d'affectation de ressource de communication (102) est amélioré de sorte qu'il comprenne des bases de données de reconfiguration de système (108), des informations de sélection, des informations d'exécution, et des informations prédéterminées réceptrices d'évènements. Cette amélioration permet de reconfigurer automatiquement le système de communication (100) en réponse à un évènement prédéterminé. Celui-ci est typiquement provoqué par l'une des multiples unités de communication (109).
Patent EP-0521044-B1 (EP)
Inventor: NEITZER KLAUS
IPC: C08K5/15
Filed: 1991-03-13
Granted: 1994-08-24
Abstract: Joint-sealing materials based on polyurethane prepolymers, fillers and possibly other auxiliary materials and containing UV stabilizers are described. To improve the weather-resistant adhesion to glass or glass-like surfaces, the joint-sealing materials are characterized in that they contain epoxide compounds.
Patent EP-0522084-B1 (EP)
Inventor: SCHEER DAVID I
IPC: C07F15/06
Filed: 1991-03-28
Granted: 1998-12-30
Abstract: Compositions having significant activity as antiviral agent are disclosed containing, as an active component, a compound having the structural formula:  <IMAGE>  wherein R1 and R1' are the same or different and each is an alkyl group, a phenyl group or a substituted derivative of a phenyl group; wherein R2 and R2' are the same or different and each is hydrogen, an unbranched alkyl group, a halide or a group having the structure  <IMAGE>   wherein R is hydrogen, an alkoxide group, an alkyl group, or OH; wherein R3 and R3' are the same or different and each is hydrogen or an alkyl group; wherein X and X' are the same or different and each is a water soluble group having weak to intermediate ligand field strength; and Q- is a soluble, pharmaceutically acceptable negative ion. Methods of use of the inventive compositions are also disclosed.
Patent EP-0485627-B1 (EP)
Inventor: KUSE TAKASHI
IPC: H01L23/50
Filed: 1991-05-30
Granted: 2004-10-20
Abstract: L'invention se rapporte à un cadre de montage comprenant une baseproduite à partir d'un alliage à base de Cu et sur laquelle est en outre formée une couche d'oxydes. L'alliage à base de Cu est soit un alliage qui comporte des particules dispersées,  dont une partie est répartie et exposée sur la surface de l'alliage, soit un alliage qui contient du P selon une quantité de 30 ppm au maximum. Dans le cas où la base du cadre de montage est produite à partir de l'alliage comtenant les particules dispersées, dès lors qu'une couche contenant des oxydes sous la forme de particules dispersées est formée, les propriétés adhésives de la couche d'oxydes sont améliorées. Dans le cas ou la base du cadre de montage est produite à partir de l'alliage à base de Cu contenant une quantité spécifiée de P, une couche d'oxydes possédant un excellent pouvoir adhésif peut également être formée. Grâce à de telles couches d'oxydes, les propriétés d'adhésion à une résine de protection sont améliorées et la fiabilité d'un boîtier à semiconducteurs utilisant un tel cadre peut être accrue.
Patent EP-0537211-B1 (EP)
Inventor: SIPOS BALAZS
IPC: A43B17/14
Filed: 1991-07-02
Granted: 1996-02-14
Abstract: The therapeutical auxiliary means, preferably instep raiser according to the invention for treating and/or healing deformations of the arch of the foot is provided with exchangeable, differently shaped pressing profiles (3, 4, 5, 6, 7, 8, 9, 10, 11, 12) made of diverse materials being suitable for treating and healing deformation of the arch of the foot, as well as with a perforated base plate (2) made of some flexible, tough material. Further, the base plate (2) and the pressing profiles (3 to 12) are covered with an enveloping multi-layer coating (13).
Patent EP-0607123-B1 (EP)
Title: Verfahren zur solventextraktion von palladium aus wässrigen lösungen
Inventor: SCHUMACHER OLIVER
IPC: C01G55/00
Filed: 1991-06-26
Granted: 1995-07-26
Abstract: Die Erfindung betrifft ein Verfahren zur Solventextraktion von Palladium aus wässrigen Lösungen von Palladiumsalzen, welche Nitrationen enthalten und im wesentlichen frei sind von Halogenid- und Pseudohalogenidionen, wobei als Extraktionsmittel Pyridincarbonsäureester verwendet werden.
Patent EP-0548086-B1 (EP)
Inventor: BROWN ALAN J
IPC: C09K23/00
Filed: 1991-06-25
Granted: 1996-10-02
Abstract: A method for producing a high solids aqueous slurry of particulate calcium carbonate having highly stable aging characteristics, comprising dispersing in water at at least 70% by weight solids, a finely divided particulate calcium carbonate, utilizing as a dispersing agent from 20 to 34 lbs/ton of dry mineral (expressed as 40% actives), of a copolymer of acrylic acid and a sulfonated vinyl monomer, which is converted to the salt form by from about 30 to 50% of its carboxylic acid sites being neutralized with a polyvalent cation, and substantially the balance of said carboxylic sites being neutralized with a monovalent cation.
Patent EP-0503081-B1 (EP)
Inventor: OKAMURA MASAMI
IPC: H01F3/02
Filed: 1991-09-27
Granted: 1996-06-12
Abstract: A magnetic core obtained by laminating or winding a magnetic thin belt and an electrically insulating material, and wherein a relation 0.5a « b < a is maintained, where a is the width of the magnetic thin belt and b is the width of the electrically insulating material.
Patent EP-0507127-B1 (EP)
Inventor: HILMER JENS DIPL-ING
IPC: B65G53/56
Filed: 1992-03-12
Granted: 1995-01-18
Abstract: A pipe switch has a valve body (2) which has at least two channels (3) and is displaceable inside a casing (1) provided with at least three connection flanges (4). The casing (1) is gas-tight. A free gas chamber (12) is provided between the valve body (2) and casing (1), inside which gas chamber (12) the valve body (2), with the exception of the front surfaces assigned to the end surfaces (8) of the channels (3) is guided so as not to come into contact with the inside surfaces of the casing. A sealing arrangement which can also be used for single and/or multi-channel rotation switches has a sealing plate (7) inside the casing (1), in which sealing plate (7) at least one continuous opening corresponding to the channel end surfaces (8) is provided. The sealing plate (7) is pressed against the channel end surface(s) (8) with a force acting vertically, in the direction of adjustment. 
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Patent EP-0523418-B1 (EP)
Inventor: NUERNBERG EBERHARD PROF DR
IPC: A61Q19/00
Filed: 1992-06-25
Granted: 1996-10-02
Abstract: The preparations represent "classical" oil-in-water cream preparations, are stable for several months without the vesicular components dissolving out, and are suitable for topical administration as dermatologicals or cosmetics.
Patent EP-0513847-B1 (EP)
Inventor: VAUGHAN JOHN EDWARD
IPC: G07F7/08
Filed: 1987-06-16
Granted: 1995-05-24
Abstract: A multi-rate commodity metering system comprises an electronic key containing an EEPROM, and a meter for metering the commodity and having a receptacle for receiving the key. The meter also contains a real-time clock. The key can operate as a programming device and a meter-reading device. When the key is initially inserted into the meter, it starts a billing period, eg a quarter, and if necessary programs the meter with the times for switching between rates and the prices per unit of the commodity for each rate. Towards the end of the billing period, the meter reading is entered into the key with the time and date to which it relates and a visible and/or audible warning is produced to remind the customer to remove the key and take it to the commodity supplier's premises so that the supplier can read out the meter reading from the key. If the customer fails to do this within a certain time, the supply of the commodity is cut off, although an emergency supply can be obtained for a further predetermined time if necessary.
Patent EP-0564564-B1 (EP)
Inventor: MAIVILLE RANDOLPH L
IPC: F16L37/30
Filed: 1991-12-26
Granted: 1996-10-16
Abstract: Raccord (10) pour fluide du type à vanne à boisseau sphérique (68) doté de parties interconnectables identiques (12, 14) caractérisées par une faible fuite de fluide lors de la déconnexion. La vanne à boisseau sphérique rotatif (68) est déplacée axialement par une structure de came (74, 68) le long du passage d'écoulement (22) à mesure que la vanne (68) est tournée entre des positions ouverte et fermée, ce qui empêche ladite vanne (68) de traverser le plan de l'extrémité de connexion (26) du raccord pendant le fonctionnement de ladite vanne (68), la surface extérieure (72) de la vanne comprenant une surface d'étanchéité plane (73) de l'extrémité de la connexion du raccord sensiblement coplanaire par rapport à l'extrémité (26) de connexion du raccord lorsque ladite vanne (68) est fermée afin de réduire le piégeage et les fuites de fluide.
Patent EP-0535174-B1 (EP)
Title: Elektromagnetventil, insbesondere für schlupfgeregelte kraftfahrzeugbremsanlagen
Inventor: VOLZ PETER
IPC: F16K31/06
Filed: 1992-02-13
Granted: 1996-01-24
Abstract: Die Erfindung betrifft ein Elektromagnetventil, in dessen Ventilaufnahmekörper (3) und koaxial zum Ventilschließglied (2) ein den Hydraulikstrom bestimmender Mengenregler (4) eingesetzt ist. Der Mengenregler (4) ist in Reiheschaltung zwischen dem von einer Druckmittelquelle kommenden ersten Druckmittelanschluß (1) und dem Ventilschließglied (2) integriert, wobei bei kleinstem erforderlichem Bauvolumen eine Reduzierung der Ventilschaltgeräusche gewährleistet ist, womit eine Fortpflanzung der Regelgeräusche auf die gesamte angeschlossene Anlage verhindert wird.
Patent EP-0572506-B1 (EP)
Inventor: JACOBI JACOB
IPC: A61H7/00
Filed: 1992-02-13
Granted: 1997-01-08
Abstract: A massaging device comprising a handle (1) with an elongated shape and with a massaging section (8, 17) being releasably connected to said handle. Said massaging section (8, 17) can be directly heated by a heating element (4, 11) provided in the handle or by means of air flowing through a channel (12) provided in the handle (1) through which channel air is passed by means of a fan (13) and along the heating device (11) present in the handle, said air being supplied to the massaging section (8, 17) to heat this portion. Further magnetic means (22) are present in the massaging section (8, 17) for generating a magnetic field around it. Further a metering device can be present for a dosed supply of salve, cream or such like to the massaging section.
Patent EP-0593498-B1 (EP)
Inventor: LORENZ DIETER
IPC: H01H31/32
Filed: 1992-05-12
Granted: 1995-08-02
Abstract: An isolating switch is to be adapted to the heavy currents occurring during busbar changes at low operating voltages. To this end, an auxiliary contact pin (3), which is located in a counter-contact (2) in the known manner and acts as a preliminary contact, is fitted with an auxiliary sliding contact (11). The auxiliary contact pin (3) runs off this auxiliary sliding contact (11) after the counter-contact member has made contact. Thus the rated current is conducted solely along the main current track. (The auxiliary contact pin runs off the auxiliary sliding contact.)
Patent EP-0587644-B1 (EP)
Inventor: MIDDELMAN ERIK
IPC: B32B7/12
Filed: 1992-05-19
Granted: 1996-07-17
Abstract: PCT No. PCT/EP92/01132 Sec. 371 Date Dec. 2, 1993 Sec. 102(e) Date Dec. 2, 1993 PCT Filed May 19, 1992 PCT Pub. No. WO92/22191 PCT Pub. Date Dec. 10, 1992.A laminate, adapted to be used as a supporting board for a printed circuit, is disclosed which comprises layers of an electrically non-conductive matrix material reinforced with unidirectionally (UD) oriented fibers with the layers comprising individual matrix material having different directions of orientation. The layers are stacked to form a laminate of crossing layers, and the laminate has a core plane relative to which the crossing layers are in mirror image relationship so that the laminate has orthotropic properties. The laminate comprises layers of adhesive material present at least between any pair of layers of UD-reinforced matrix material having different directions of orientation.
Patent EP-0597878-B1 (EP)
Inventor: HARJUNMAA HANNU
IPC: A61B5/1455
Filed: 1992-01-29
Granted: 1997-08-27
Abstract: To determine glucose or other constituents of the human or animal body, a stabilized near-infrared radiation beam (D) containing two alternating wavelengths that have approximately equal extinction coefficients in the tissue, is directed onto the sample area (18), the transmitted signal (E) alternating component is zeroed by tuning one of the wavelengths, the extracellular-to-intracellular fluid ratio of the tissue is changed by exerting varying mechanical pressure on the tissue, or the ratio is allowed to change as a result of the natural pulsation. The alternating component of the transmitted beam power is measured in the changed fluid ratio state. The amplitude of the alternating-current (AC) signal given by the detector (19), is taken to represent glucose concentration or the difference from a preset reference concentration.