baber/WOPTO huggingface dataset:
Patent EP-0447390-B1 (EP)
Inventor: ROY DONALD W
IPC: C04B35/443
Filed: 1988-11-22
Granted: 1994-02-02
Abstract: Le corps polycristallin ayant un facteur élevé de transmission des ultraviolets est de préférence un corps fritté en spinelle d'alumine-magnésie ayant un facteur de transmission d'au moins 85 % dans la gamme des longueurs d'ondes comprises entre 0,4 et 0,8 microns et un facteur de transmission à certaines longueurs d'ondes dans cette gamme entre 0,2 environ et 0,4 microns environ d'au moins 86 % environ et une porosité inférieure à 0,001 % environ. Le corps fritté est produit par un procédé en deux étapes consistant à former un corps à porosité fermée à partir d'une poudre de spinelle et à soumettre le corps à porosité fermée à un traitement chaud sous pression isostatique. Le corps obtenu possède un facteur de transmission élevé d'un rayonnement électromagnétique dans la plage comprise entre 0,2 microns et 6 microns environ, est résistant à l'abrasion ou à l'érosion, ne se détériore pratiquement pas après avoir été exposé à la lumière ultraviolette, et est très solide. Le corps fritté est utile dans une grande variété d'applications, y compris en temps que dôme et fenêtre pour des missiles et des tubes de lancement.
Patent EP-0342241-B1 (EP)
Title: Dye-containing polarizing film
IPC: G02B5/30
Filed: 1988-11-01
Granted: 1993-03-31
Abstract: A dye-containing polarizing film is disclosed. It contains a disazo dye represented by general formula (I), wherein Me represents a transition metal atom such as copper, nickel, zinc or iron, r represents a 1- or 2-naphthol residue which is bound to the azo group at a position adjacent to the hydroxy group forming a complex bond with the transition metal and which may be substituted by a sulfo group, a sulfonamido group, an animo group, an acylamino group, an allylamino group, or a hydroxy group not adjacent to the azo group, X and Y each represents a hydrogen atom, a C1-C4 alkyl group, a lower alkoxy group, a carboxyl group, a sulfo group, a sulfonamido group, a sulfonalkylamido group, an amino group, an acylamino group, a halogen or a nitro group, and Z represents a hydrogen atom, a C1-C4 alkyl group or a lower alkoxy group, provided that formula (I) contains 1 to 3 sulfo groups. The film shows a higher durability than conventional dye-containing polarizing films and has nearly the same excellent polarizing performance as an iodine-containing polarizing film, thus being effectively utilized for optical uses including liquid crystal displays and CRT filters.
Patent EP-0367023-B1 (EP)
Inventor: DOTZAUER BERNHARD DR
IPC: C08K7/00
Filed: 1989-10-18
Granted: 1993-12-22
Abstract: The invention relates to the production of mouldings based on a particulate material as additive and an aqueous binding agent containing an acrylate polymer, the additive being moistened with the binding agent, converted into the desired shape and subsequently dried, characterised in that a binding agent is employed whose binder is an acrylate polymer whose glass transition range is relatively high and which is built up from (A) predominantly methyl methacrylate, (B) a minor amount of (meth)acrylic acid, (C) if desired, a minor amount of an alkyl ester of acrylic acid and (D) if desired, a small amount of other specific polymerisable compounds.
Patent EP-0373405-B1 (EP)
Inventor: BORTH DAVID EDWARD
IPC: H04L27/18
Filed: 1989-12-11
Granted: 1995-08-16
Abstract: There is provided a method of and apparatus for Automatic Frequency Control (AFC) in the presence of data. It comprises removing the effects of data modulated onto the carrier (25), detecting the frequency difference between the carrier frequency and the phase of the reference oscillator (30), and adjusting (80) the frequency of the reference oscillator (35) to eliminate the frequency difference ( DELTA ). It is further characterized by digitizing (40) the modulated carrier in quadrature, sampling (20) the modulated carrier in quadrature at a multiple of the modulated bit rate, rotating phases toward arctangent (I/Q)=0 (25/55/60) to remove the effects of quadrature data (I/Q) modulated onto the carrier, detecting (30) the frequency difference ( DELTA ) between the carrier frequency and the frequency of a Voltage Controlled type of reference oscillator (35) with a phase trajectory estimator (45), and establishing and generating the requisite correction voltage ( DELTA ) for a Voltage Controlled type of reference oscillator (VCO) (35) with the phase trajectory estimator (45). <IMAGE>
Patent EP-0342227-B1 (EP)
Title: Laminated sendust metal-in-gap video head
IPC: G11B5/235
Filed: 1988-11-09
Granted: 1993-01-07
Abstract: An improved magnetic head structure which places a laminate at the gaps of the head, said laminate deposited on each substrate facing the gap, and comprising alternating layers of first and second magnetic materials, said first material having a higher coercivity than said second material.
Patent EP-0407391-B1 (EP)
IPC: B60R21/00
Filed: 1989-01-30
Granted: 1991-09-18
Abstract: Un dispositif électronique de sécurité pour les passagers d'un véhicule comprend une pluralité de capteurs (S1 à SN) connectés par une ligne de connexion (2) essentiellement en forme d'étoile à un appareil de commande (1) qui actionne des organes de retenue (RH1 à RHN) en fonction des signaux de sortie des capteurs (S1 à SN).
Patent EP-0406286-B1 (EP)
Inventor: SINGH MOHAN BIR
IPC: C07K16/00
Filed: 1989-03-23
Granted: 1998-05-13
Abstract: Allergenic proteins and polypeptides from grasses of the family Poaceae provide useful pharmaceutical materials for the diagnosis, prophylaxis or treatment of hayfever. Antibodies against such proteins and polypeptides have similar pharmaceutical applications as well. Kits comprising pharmaceutical materials allow for convenience in diagnostic methods. <IMAGE>   <IMAGE>   <IMAGE>
Patent EP-0408641-B1 (EP)
Inventor: WARD MICHAEL DAVID
IPC: G01N33/543
Filed: 1989-02-06
Granted: 1994-10-05
Abstract: On décrit un test de liaison spécifique à cristal piézoélectrique dans lequel on utilise un sol pour augmenter la masse des réactifs de liaison afin d'amplifier les réactions à l'analyte.
Patent EP-0414752-B1 (EP)
Title: Water-based coating compositions
IPC: C09D161/24
Filed: 1989-03-13
Granted: 1993-08-04
Abstract: A two component water-based composition which cures in two stages, an initial rapid curing stage and a slower curing stage, comprising as the first component, a mixture of a polyaldehyde chosen from the group consisting of glyoxal glutaraldehyde and derivatives of glyoxal and gluteraldehyde, and a water dispersible component chosen from the group consisting of poxy resin emulsions which can be emulsified in water, synthetic latexes stable at about pH 7 or less, low molecular weight resin emulsions, epoxy ester emulsions, water emulsified alkyds, and cationic, anionic and non-ionic asphalt emulsions and, as the second component, the non-gel reaction product of N,N'-bis(methoxymethyl) uron and a polyamine chosen from a group consisting of primary and secondary amines and/or a monoamine.
Patent EP-0378645-B1 (EP)
Inventor: BESIC DRAGAN
IPC: F04B53/10
Filed: 1989-06-19
Granted: 1994-02-16
Abstract: La présente invention se rapporte à des pompes à piston plongeur alternatif et à haute pression améliorées, qui se caractérisent par un faible volume résiduel et par une simplicité mécanique. Le piston plongeur (65) est pourvu d'un alésage central (13), qui transporte du fluide vers ou depuis une soupape (85) disposée dans l'extrémité terminale du piston (65). Cette soupape (85) peut être constituée soit par une soupape d'admission soit par une soupape de décharge. Une autre soupape (66) est prévue avec accès à la chambre de pompage (42). Cette seconde soupape comporte une surface extérieure à section décroissante (87), destinée à assurer un ajustage serré et un déplacement hydraulique. Les mouvements d'actionnement des deux soupapes sont colinéaires par rapport à la direction d'avance du piston.
Patent EP-0392027-B1 (EP)
Inventor: KARUBE NORIO
IPC: H02K5/173
Filed: 1989-09-29
Granted: 1994-07-20
Abstract: A turboblower for lasers, consisting of a shaft (17) to which turbo-vanes (16) are fixed at its one end, a pair of bearings (22, 23) supporting the shaft (17), and a motor composed of a rotor (19) and a stator (20). Squeezed film dampers (36, 37) are provided around these bearings (22, 23). The vibration of the squeezed film damper bearings are prevented by a braking force caused by the non-elastic effect of the grease on the bearings. The damping coefficients of these squeezed film dampers (36, 37) are made different from each other. This enables the vibration of the bearings to be reduced.
Patent EP-0404887-B1 (EP)
Inventor: CHAMBERS DONALD A
IPC: C12Q1/52
Filed: 1989-10-25
Granted: 1994-05-18
Abstract: Disclosed are methods for determining the severity and type of periodontal disease in mammals. The methods include the steps of (1) sampling crevicular fluid for a selected brief period of time, (2) assaying the crevicular fluid sample by colorimetric or other means to determine the total quantity of aspartate aminotransferase present, and (3) correlating the total quantity of asparatate aminotransferase present in the crevicular fluid sample with a standard for the selected sampling period which is indicative of the severity and type of periodontal disease.
Patent EP-0408852-B1 (EP)
Inventor: SQUIRES JOHN JAY
IPC: H04B10/2581
Filed: 1990-05-12
Granted: 1995-03-08
Abstract: A fiber optic connector assembly (51) wherein two individual fiber optic connectors (13, 15) are retained in a side-by-side arrangement which enables relative freedom of movement therebetween so as to facilitate positioning of the retained two (also called a duplex) within a common housing (17). Such movement accommodates for manufacturing tolerances within the housing and/or connectors, while still assuring successful insertion within the common housing. An adapter (10), having two clamping portions (21, 23) (one for each connector) interconnected by a resilient portion (43), assures this movement.
Patent EP-0421455-B1 (EP)
Inventor: TERADA MASAAKI
IPC: C12N15/16
Filed: 1990-10-05
Granted: 1995-04-05
Abstract: A deletion type mutein of heparin-binding secretory transforming factor (hst-1) possesses excellent cell growth promoting activity and is stable. The present mutein can therefore be used as a therapeutic medicine such as a healing promoter for burns, wounds, surgical injuries etc.
Patent EP-0401921-B1 (EP)
Inventor: RUIBAL SANTOME MANUEL
IPC: F15D1/02
Filed: 1990-06-05
Granted: 1993-12-15
Abstract: It consists of a cylindric valve body (2), with a central outer area and two threaded ends. Inside, the body (1) has an annular seat for the cylindric closing valve (2) provided with an Or-ring seal (3) for this purpose. The valve (2) is mounted on a bottom guide (7) which closes the body (1) at the bottom and upon which the bottom end of a spring (4) rests with insertion of a self-adjustable ring (5) and an Or-ring seal (6.)
Patent EP-0378382-B1 (EP)
Inventor: COCKETT MARK IAN
IPC: C12N15/85
Filed: 1990-01-10
Granted: 1997-05-21
Abstract: The present invention provides a process and host cell for use in increasing the amount of a desired protein produced by a cell line. The process and the cell line use a first transcription unit containing a gene for a transactivator protein to control the transactivation of a second transcription unit such that the amount of desired protein expression can be increased without affecting adversely cell growth. Preferred transactivator proteins are derived from E1A.
Patent EP-0397491-B1 (EP)
Inventor: GOLDER MICHAEL D
IPC: C08L31/06
Filed: 1990-05-10
Granted: 1996-07-24
Abstract: Elastomeric compositions having resistance to hot grease aging are made from a blend of a thermoplastic copolyester elastomer, and chlorinated polyethylene with or without the addition of a carbodiimide and a guanidine.
Patent EP-0427418-B1 (EP)
Title: Bromosulfamate as biocide in nitrite-containing corrosion inhibition
IPC: C02F1/50
Filed: 1990-10-23
Granted: 1993-03-31
Abstract: Bromosulfamate is stable with respect to a nitrite corrosion inhibitor in for example cooling systems and provides an effective biocide, bactericide and fungicide. The bromosulfamate is utilized at about 0.1 to 10 ppm (residual) with an optimum of about 0.2 ppm of bromosulfamate. The bromosulfamate is made by reacting together sodium bromide (NaBr), sodium hypochlorite (NaOCl) or chlorine, and sodium sulfamate (NaSO3NH2) or sulfamic acid, and using the product within about 5 hours in treating the nitrite solution.
Patent EP-0448923-B1 (EP)
Inventor: FRAATZ ROBERT DR
IPC: C12Q1/04
Filed: 1990-11-19
Granted: 1996-01-03
Abstract: A method, a sensor and apparatus for detecting biological activities in a specimen, for example in a blood sample, are provided in which a sealable container is sealed with a culture medium therein into which the sample is introduced, metabolic processes are enhanced in the presence of microorganisms in the sample and changes taking place in the concentrations of the substances such to such processes are detected and monitored with an excitation and detection assembly assigned to concentration sensors, herein the form of optodes which are optically coupled to the excitation and detection assembly and to thereby to an evaluation unit for determining concentration changes of the substances over time as indications of the presence of microorganisms. <IMAGE>
Patent EP-0449860-B1 (EP)
Inventor: JUNKER FRANZ
IPC: H04R25/00
Filed: 1989-12-15
Granted: 1994-06-15
Abstract: PCT No. PCT/DE89/00776 Sec. 371 Date Jun. 6, 1991 Sec. 102(e) Date Jun. 6, 1991 PCT Filed Dec. 15, 1989 PCT Pub. No. WO90/07251 PCT Pub. Date Jun. 28, 1990.A tinnitus masker having an electric circuit arranged in a housing and an earpiece which produces a sound spectrum that masks the trinitus is disclosed. The electronic circuit is designed so that the sound spectrum produced by the earpiece contains a line spectrum with a fundamental tone.
Patent EP-0451179-B1 (EP)
Inventor: FIARD JEAN-FRANCOIS
IPC: C08J7/046
Filed: 1989-12-27
Granted: 1996-02-07
Abstract: Composite films comprised of an unloaded semicrystalline polyester film support with a roughness Ra no greater than 0.01  mu m having, on at least one of its faces, a coating based on a modified polymer produced by polymerising one or several acrylic monomers in the presence of a water-dispersable sulphonated copolyester.  The composite films according to the invention are particularly well suited as supports for thin magnetic films.
Patent EP-0439579-B1 (EP)
Inventor: IIKUBO YUICHI
IPC: A62D1/06
Filed: 1990-08-09
Granted: 1995-10-25
Abstract: Highly fluorinated, saturated, C2 and C3 hydrofluorocarbons are efficient, economical, non-ozone-depleting fire extinguishing agents used alone or in blends with other fire extinguishing agents in total flooding and portable systems.
Patent EP-0454056-B1 (EP)
Inventor: MEISSNER HERBERT DR
IPC: C25C1/16
Filed: 1991-04-23
Granted: 1996-09-11
Abstract: Aluminium cathode plates for the electrowinning of zinc, which have insulation strips at least at the edges which form two mutually approximately parallel narrow-side surfaces with the electrode surfaces and which have holding devices for the purpose of suspension in the electrolysis bath and for current collection at one narrow-side surface joining said narrow-side surfaces. The insulation strips consist, at least in the parts adjoining the plate, of copolymeric polyolefin and are fused on around the edges formed by the side surfaces with the electrode surfaces. <IMAGE>
Patent EP-0459186-B1 (EP)
Inventor: GRUBE ERWIN
IPC: A41H43/02
Filed: 1991-05-08
Granted: 1993-11-10
Abstract: An overhead conveyor with a device for accumulating the trolleys is proposed, which can accumulate with the same space requirement several times as many trolleys in relation to conventional accumulation devices. To this end, the accumulation device (III) is formed from two lines (I, II) guided in parallel at a distance from one another and at least one of these lines (I) consists of a driven continuously revolving conveyor belt (1). On these two lines, the previously separately driven trolleys (20) can roll out. After the excess kinetic energy inherent in the trolleys has been converted, the trolley is drawn in the transport direction (T) via the static friction forming between the roller (4) and the conveyor belt (1) of the line (I), until the trolley (20) runs up against a stop (17) provided for accumulation or a trolley standing in front of it. When the trolley can no longer be transported further, the roller (4), via which the trolley (20) was previously drawn, is set in turning movement. By virtue of the design of the accumulation device (III), it is possible with the same horizontal space requirement as in conventional accumulation devices to accumulate a large number of trolleys behind one another. <IMAGE>
Patent EP-0477513-B1 (EP)
Inventor: LINGEMANN HORST
IPC: E06B/
Filed: 1991-08-10
Granted: 1996-11-27
Abstract: The hollow profiled metal bar, esp. made of aluminium is for use in double-glazing, and has a lengthwise weld seam (12a). The seam is formed in a retracted portion of the profile, where it is concealed. There can also be a second retracted portion (8b) on the opposite side of the bar, and which is a mirror image of the first one (8). The bar can have two parallel sidewalls (6), and two other walls (7) at right angles to them with the retracted portions form ed in them and running centrally in the lengthwise direction.
Patent EP-0487939-B1 (EP)
Inventor: BRISARD PIERRE
IPC: B67B7/72
Filed: 1991-11-04
Granted: 1993-09-01
Abstract: The invention relates to a can opener comprising an electric motor (2) driving in rotation a shaft (4) carrying a small wheel (7) as well as a cutting roller (9), the said shaft being mounted both in a rotary manner and so that it is axially movable by means of a two-directional drive mechanism comprising a compression spring (14) and of a device for reversing the direction of rotation of the shaft comprising two electric "start" (16) and "stop" (17) switches which are mounted in the supply circuit of the motor. 
<??>According to the invention, the spring (14) comprises two parts, a cylindrical part (19) with contiguous turns and a frustoconical part (21) with non-contiguous turns of which a free end  (22) is capable either of coming up against a finger (23) arranged on a wall (6) of the casing (1) or of coming up against the stop switch (17) so as to cut the supply to the motor. 
<??>Application to domestic can openers. 
<IMAGE>
Patent EP-0469721-B1 (EP)
Inventor: CHINNASWAMY KUMAR
IPC: G11C11/4076
Filed: 1991-07-01
Granted: 1997-10-08
Abstract: Methods and apparatus for immunizing dynamic random access memory (DRAM) modules in the data processing system against data loss from transitions that occur with memory mode switching during the scan operation and permitting normal operations to be performed on the memory modules regardless of the state of the system clocks. <IMAGE>
Patent EP-0495334-B1 (EP)
Inventor: MOESCH THOMAS
IPC: E04B5/43
Filed: 1991-08-15
Granted: 1995-03-22
Abstract: These bent-up bars are intended for flat slab floors mounted on supports and consisting of reinforced or prestressed concrete. They are provided, to increase the loadbearing capacity of zones subjected to transverse force in the region of these zones and corresponding to the requirements for shear allowance, with groups (a, b) of reinforcing bars (5) running at least approximately perpendicularly to the floor surface (4) and extending inside the flat slab floor (2). To achieve simple laying, said reinforcing bars are each provided at their upper and lower ends with a thickened head (6, 7) and are firmly connected to one another at their upper ends (6), in groups, by means of one spacer (8) in each case. In this case, the spacer (8) intended for resting on the upper bending reinforcement (9) is bent or angled at least over part of its length, seen in a horizontal plane. <IMAGE>
Patent EP-0513135-B1 (EP)
Inventor: PANZER SIEGFRIED
IPC: A01C1/00
Filed: 1991-01-31
Granted: 1994-08-31
Abstract: Un procédé et un dispositif de traitement de semences servent à détruire des parasites. Les semences sont isolées, pendant une première étape du procédé, uniformément distribuées en chute libre, soumises à un bombardement sous vide par des faisceaux électroniques à faible énergie puis immédiatement soumises à une application de fongicides et/ou d'antagonistes microbiens ou de leurs produits métaboliques et spores et/ou synergistes.
Patent EP-0519997-B1 (EP)
Inventor: GEORGE PAUL E II
IPC: B22D11/06
Filed: 1991-03-12
Granted: 1994-11-30
Abstract: Metal strip 9 cast directly from the melt onto a cylindrical casting drum 20 is made more uniform in thickness and in structure by making the temperature of the casting surface and, therefore, heat transfer more uniform, thus reducing distortion of the casting surface. This is accomplished by a novel arrangement of helical coolant channels 25 extending below the casting surface 10 and in heat transfer relationship with the casting surface and being at an angle of between about 15 DEG  and 75 DEG  (and preferably between about 45 DEG  and 75 DEG ) to the drum axis. At least one coolant inlet 21 and one coolant outlet 22 supply and withdraw coolant to each channel. In one embodiment, inlets (21a, 21b) are alternated on the same side of the shell with outlets (22a and 22b) of adjacent channels so that the cooler regions around inlets and alternated with higher temperature outlet regions to balance the temperature around the surface.
Patent EP-0527156-B1 (EP)
Title: Compositions de film polymere epais hautement conducteur
Inventor: FRENTZEL RICHARD L
IPC: C09D131/04
Filed: 1991-03-28
Granted: 1996-07-31
Abstract: Composition de film polymère épais conducteur thermodurcissable comprenant, en poids: (a) environ 3-15 parties d'au moins une résine multipolymère thermoplastique d'acétate de vinyle/ de chlorure de vinyle/ d'acide dicarboxylique; (b) une deuxième résine thermoplastique choisie dans le groupe comprenant: (i) environ 1-6 parties d'au moins une résine de polyuréthane thermoplastique; (ii) environ 2-10 parties d'au moins une résine de polyester thermoplastique; et (iii) environ 1-10 parties d'un mélange d'au moins une résine de polyuréthane thermoplastique et d'au moins une résine de polyester thermoplastique; (c) environ 0,05-1 partie d'une amine tertiaire; (d) une quantité efficace d'au moins un solvant organique pouvant virtuellement dissoudre les ingrédients (a), (b) et (c); et (e) environ 50-80 parties de paillettes d'argent.
Patent EP-0534992-B1 (EP)
Inventor: JAKUBKE HANS-DIETER
IPC: C12P21/02
Filed: 1991-05-10
Granted: 1995-09-13
Abstract: PCT No. PCT/EP91/00877 Sec. 371 Date Feb. 12, 1993 Sec. 102(e) Date Feb. 12, 1993 PCT Filed May 10, 1991 PCT Pub. No. WO91/19811 PCT Pub. Date Dec. 26, 1991.The invention relates to a process for preparing chirally uniform peptides. The aim of the invention is the preparation of chirally uniform peptides with the aid of proteolytic enzymes. The object comprises reacting alkyl esters of N-acylamino acids with proteases with amino acids, amino acid derivatives or peptides. The object is achieved by reacting an ester of an N-acylamino acid with a suitable amino acid derivative or peptide derivative with an unprotected N-terminal alphaamino group in frozen aqueous solution during catalysis with a serine protease or cysteine protease.