baber/WOPTO huggingface dataset:
Patent EP-0476038-B1 (EP)
IPC: C07K1/16
Filed: 1990-06-08
Granted: 1993-04-21
Abstract: PCT No. PCT/EP90/00910 Sec. 371 Date Dec. 4, 1991 Sec. 102(e) Date Dec. 4, 1991 PCT Filed Jun. 8, 1990 PCT Pub. No. WO90/14886 PCT Pub. Date Dec. 13, 1990.A separation medium for use in protein separation comprising a water-insoluble matrix carrying a plurality of polyamine groupings, the polyamine groupings having at least three basic nitrogen atoms, the basic nitrogen atoms being separated from each other by a chain of at least two intervening carbon atoms, there being a total of 5 such intervening carbon atoms when there is a total of three nitrogen atoms in each polyamine group, which may be used for at least partially purifying factor VIII.
Patent EP-0435994-B1 (EP)
Inventor: TAKACS ISTVAN
IPC: B01D11/04
Filed: 1990-07-18
Granted: 1994-12-21
Abstract: PCT No. PCT/HU90/00048 Sec. 371 Date Mar. 18, 1991 Sec. 102(e) Date Mar. 18, 1991 PCT Filed Jul. 18, 1990 PCT Pub. No. WO91/01170 PCT Pub. Date Feb. 7, 1991.The apparatus has a column (1) of closed interior. Pipe (7b) leading into its upper part to admit liquid of higher density, and pipe (7a) leading into the lower part to admit liquid of lower density. Pipes (8, 10) emerge from the lower part to discharge liquid of higher density, and from its upper part to discharge liquid of lower density. Level control and propelling force adjusting mechanism (9) is connected with the pipe discharging liquid of higher density. Dispersing-mixing elements surrounding cells are beneath and above each other in the column (1). Pulsator (4) is connected with the lower part of column (1). The dispersing-mixing elements are formed by discs (5) having elastic tongues (13a) in the plane of discs capable for vibration and to move out of the disc's plane during vibration, and gap (14) runs along the periphery of the tongues (13a).
Patent EP-0500614-B1 (EP)
Inventor: NAGORCKA JAMES ARTHUR
IPC: B62D55/12
Filed: 1990-11-12
Granted: 1996-09-11
Abstract: PCT No. PCT/AU90/00542 Sec. 371 Date Jun. 10, 1992 Sec. 102(e) Date Jun. 10, 1992 PCT Filed Nov. 12, 1990 PCT Pub. No. WO91/07306 PCT Pub. Date May 30, 1991.A drive assembly for a track laying vehicle including a vehicle body (2), at least one track (9) mounted on and driven by wheels (5) rotatably mounted and driven on the vehicle body. At least one of the wheels is a drive wheel and the continuous elastometric track includes a main body having a ground engaging surface with lugs (10) and an opposite wheel engaging surface having a plurality of power transmission elements (11) integrally molded with the main body and projecting from the wheel engaging surface. The drive wheel includes a hub portion (66, 67), a plurality of circumferentially spaced rim supports (8) connected to the hub member, at least one pair of circumferential rim sections (65) connected to the rim supports (8) in laterally spaced relationship to form a gap (37) therebetween with open side zones between the rim sections and side portions of adjacent rim supports, and a plurality of circumferentially spaced drive members (7) extending between the rim sections and dividing the gap into a plurality of circumferentially spaced radially outer zones adapted to receive power transmission elements therein engagable with the drive members with the radially outer zones communicating with the open side zones. The track includes a plurality of substantially parallel reinforcing longitudinal filaments (55) and spaced laterally extending anchor members (57) and additional reinforcing filaments (58) extending into the power transmission elements (11). The open construction of the drive wheel facilitates self-exuding of debris, such as dirt, rocks, water, etc., which may enter between the track and the drive wheel.
Patent EP-0454976-B1 (EP)
Inventor: SCHMITZ JOHANNES DR-ING
IPC: F16L47/04
Filed: 1991-03-14
Granted: 1995-08-23
Abstract: The invention relates to a device for connecting a plastic pipe having a round cross-section to a further pipe consisting of plastic or metal. Known pipe connections are intended to be further developed such that a pressure-tight connection can be achieved for gaseous or liquid media even when pipes having thin wall thicknesses and/or metal and plastic pipes are intended to be connected to one another. The pipe connection is intended to be simple, robust, permanent and cost-effective. This is achieved according to the invention in that a sealing ring consisting of a material which can be easily deformed elastically or plastically is used, which is provided between an inner flange having an inner opening for the pipe and an end side of a nipple, an underformed supporting sleeve also being provided for insertion into the unobstructed width of the pipe, such that the pipe surrounds the sealing ring externally and is supported internally in this region by the supporting sleeve. <IMAGE>
Patent EP-0459249-B1 (EP)
Inventor: NORDIN KURT LENNARTH
IPC: B08B15/00
Filed: 1991-05-17
Granted: 1995-01-04
Abstract: The present invention relates to a device for connecting an exhaust suction hose (1) to the exhaust pipe (3) of a vehicle (4) in such a way that the exhaust fumes of the vehicle (4) are carried away via the exhaust suction hose (1), said exhaust suction hose (1) being disposed at the top of a workshop or like premises and a dependent part of the exhaust suction pipe (1) being connectable to the exhaust pipe (3) of a vehicle (4) in said premises, the exhaust suction pipe (1) being kept connected to the exhaust pipe (3) while the vehicle is driven about in said premises, and the exhaust suction hose (1) being automatically released from the exhaust pipe (3) when the vehicle (4) is driven out of said premises. To avoid damage to the exhaust pipe, the exhaust suction hose (1) constitutes and/or cooperates with a tensioning device (12) which can be tensioned by bending and/or stretching an end portion (11) of the exhaust suction hose (1) and which retains the end portion (11) to the exhaust pipe (3) by being tensioned when the exhaust suction hose (1) is attached to the vehicle (4) via a fastening device (10) and when the end portion (11) is passed onto the exhaust pipe (3). <IMAGE>
Patent EP-0462493-B1 (EP)
Inventor: BURSTEIN ALBERT H
IPC: A61B17/58
Filed: 1991-06-11
Granted: 1994-09-21
Abstract: A bone fracture fixation device for stabilizing a fracture of a portion of a long bone overlying or closely adjacent to a prosthetic joint component comprises a fixation plate (20; 100; 200) that is held adjacent to the bone by clamps (52) joined to it by screws (48). The fixation plate and clamps have spikes (32) that penetrate partly into the bone to fix the bone to the device and stabilize the fracture but that also remain partly outside the bone and serve as spacers to hold the plate (20; 100; 200) and clamps (52) spaced apart from the bone, thereby leaving the periosteum undisturbed and preserving good blood distribution to the bone at the fracture site and hence good conditions for healing of the fracture. <IMAGE>
Patent EP-0481321-B1 (EP)
Inventor: WATANABE ATSUO
IPC: D21F3/08
Filed: 1991-10-07
Granted: 1996-05-22
Abstract: A paper machine press roll (1) comprising a metal core (2), a ground layer (4) formed over the outer periphery of the core (2) and made of a metal material having a small coefficient of expansion, and a mixture layer (3) formed over the outer periphery of the ground layer (4) and comprising a ceramic and a water retentivity imparting particulate substance such as mica. At least in a surface layer portion of the mixture layer (3), an organic high polymer such as synthetic resin or wax is filled in the interstices between particles of the ceramic and particles of the water retentivity imparting substance. <IMAGE>
Patent EP-0485751-B1 (EP)
Inventor: BLASER PETER THEOBALD
IPC: H02K29/10
Filed: 1991-10-15
Granted: 1994-01-19
Abstract: A method of determining the rotational speed of a three-phase brushless DC-motor, which comprises scanning at least one signal trace disposed on a revolving rotor of a three-phase brushless DC-motor by means of three sensors, each emitting a signal having two possible signal states, the signal trace and the sensors being of such construction and arrangement that eight values are realized by a logical combination of the two possible signal states, respectively, of the three sensors; detecting the rotor position with six of the values; and determining the rotational speed with the other two values.
Patent EP-0539627-B1 (EP)
Inventor: VECCHI GIUSEPPE
IPC: A23L29/256
Filed: 1991-10-30
Granted: 1997-02-05
Abstract: Commercial carrageenin is purified to render it suitable for pharmaceutical, dietetic and cosmetic use by treatment with hydrogen peroxide in the presence of a hydrated inert organic solvent
Patent EP-0485156-B1 (EP)
Inventor: CRUICKSHANK KENNETH ALEXANDER
IPC: C07D473/06
Filed: 1991-11-05
Granted: 1997-03-05
Abstract: This invention discloses methods and compounds for covalently linking xanthine or lower alkyl substituted derivatives of xanthine to DNA and the resulting xanthine or lower alkyl substituted xanthine derivative labeled DNA reagents. Reagents for the in situ detection of a chromosome or a region of a chromosome are disclosed. These reagents include a multiplicity of DNA sequences that are complementary to different portions of the chromosome or chromosome region to be detected. Multiple xanthine or lower alkyl substituted xanthine derivative labels are covalently linked to the DNA sequences. These xanthine or lower alkyl substituted xanthine derivative labeled reagents are contacted under hybridizing conditions with the chromosome or chromosome region of interest. Any binding of the reagent with the chromosome or chromosome region of interest may then be detected by immunological techniques. <IMAGE>
Patent EP-0449780-B1 (EP)
Inventor: FISCHER MORITZ
IPC: B66B23/12
Filed: 1991-03-22
Granted: 1996-05-29
Abstract: So that a reliable connection between marginal strips (3), inserted into the step plate (2) of a step element, and the step plate (2) can be produced in a simple manner by the diecasting process, the marginal strips (3) each have a tongue (6, 7) on their underside at least along their two longitudinal edges. The cross-sections of the two tongues (6, 7) have the shape of a parallelogram with angles identical to one another or of a trapezium and engage like a tongue-and-groove joint in corresponding grooves (8, 9) in the step plate (2). Furthermore, these marginal strips (3) are also provided on their underside with at least two integrally cast locking pins (10) extending downwards and through the adjoining step plate (2). One clamping ring (11) each, supported in a flexible manner on the underside of the step plate 2, is firmly clamped to the free ends of the locking pins (10), which free ends project downwards out of the step plate (2). 
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Patent EP-0514546-B1 (EP)
Inventor: MEGURO KANJI
IPC: C07D335/06
Filed: 1991-02-02
Granted: 1995-01-04
Abstract: PCT No. PCT/JP91/00172 Sec. 371 Date Apr. 2, 1991 Sec. 102(e) Date Apr. 2, 1991 PCT Filed Feb. 2, 1991 PCT Pub. No. WO91/12249 PCT Pub. Date Aug. 22, 1991.A chromene derivative of the formula (I)  (* CHEMICAL STRUCTURE *) (I) wherein each ring of A and B can have one or more substituents; X is an oxygen atom or sulfur atom, Y is an oxygen or sulfur atom or H2, Z is a bond, -NH- or a saturated or unsaturated lower alkylene group and R is a hydrocarbon radical which is unsubstituted or substituted, or its salt, which is useful as a drug for atherosclerosis.
Patent EP-0527753-B1 (EP)
Inventor: JACKSON GAIL
IPC: C12R1/01
Filed: 1991-04-03
Granted: 1997-01-15
Abstract: A component vaccine against disease caused by infection by Bordetella pertussis, characterized by:   as a first component, purified pertactin having no detectable adenylate cyclase activity, as at least one additional component thereof, at least one other purified B. pertussis antigen which is pertussis toxin (PT), filamentous haemagglutinin (FHA) and/or agglutinogens; as at least two further components thereof, at least two other purified non-Bordetella antigens which are diphtheria toxoid (D) and tetanus toxoid (T); and a pharmaceutically-acceptable carrier therefor.
Patent EP-0527171-B1 (EP)
Inventor: DAVIS ELIZABETH JEAN
IPC: A61F13/15
Filed: 1991-04-18
Granted: 1996-10-23
Abstract: A sanitary napkin having flaps folded over the topsheet. This arrangement helps to maintain the topsheet in a sanitary condition and is more convenient for the wearer than a configuration having the flaps folded over the backsheet. The flaps may be maintained in this folded arrangement by a unitary release strip which bridges the flaps and covers any adhesive used to attach the flaps to the undergarment. If desired, the release paper may further wrap the longitudinal side margins of the sanitary napkin to additionally cover adhesive disposed on the central portion of the backsheet. If desired, the flaps may be folded over the topsheet, overlap each other and be adhesively joined to the other flap.
Patent EP-0542788-B1 (EP)
Inventor: JARRETT MARTIN ROY
IPC: C22F1/04
Filed: 1991-07-30
Granted: 1999-03-31
Abstract: PCT No. PCT/GB91/01286 Sec. 371 Date Mar. 8, 1993 Sec. 102(e) Date Mar. 8, 1993 PCT Filed Jul. 30, 1991 PCT Pub. No. WO92/02655 PCT Pub. Date Feb. 20, 1992.The mechanical properties of aluminium alloy extrusion in a specified transverse direction are improved by upsetting the extrusion billet in at least one direction chosen with reference to the specified transverse direction. For example, the extrusion billet may be of generally circular cross-section with one or two opposite segments arising. The extrusion may be subjected to thermomechanical treatment and/or vibration treatment. A preferred final thermomechanical treatment is also described.
Patent EP-0536329-B1 (EP)
Title: R(+)-terazosin
Inventor: KYNCL JOHN J
IPC: A61K31/33
Filed: 1991-06-26
Granted: 1996-04-17
Abstract: R(+)-2-[4-[(tetrahydro-2-furanyl)carbonyl]-1-piperazinyl]-6,7-dimethox y-4-quinazolinamine hydrochloride or a pharmaceutically acceptable salt or hydratet hereof (terazosin), substantially free of the S(-)-enantiomer.
Patent EP-0544785-B1 (EP)
Title: Dispositif de serrage pour tubes
Inventor: BAEKDAHL SAMUEL
IPC: F16L33/04
Filed: 1991-08-19
Granted: 1995-07-12
Abstract: Mécanisme de serrage (1) servant à resserrer une bande de serrage (2) autour d'un objet et comportant deux parties (3, 5) dont les extrémités (4, 6) s'emboîtent l'une dans l'autre. La première partie (3) possède un filetage interne et une vis (16) avançant dans le sens longitudinal, et le seconde partie (5) possède un élément cupuliforme (20) incorporé à la bande (2) et apte à coopérer avec la vis (16). Les deux parties (3, 5) se croisent par l'intermédiaire d'une ouverture (25) pratiquée dans la bande (2).
Patent EP-0552190-B1 (EP)
Title: Coated abrasive containing erodable agglomerates
Inventor: COSMANO RICHARD J
IPC: C09K3/14
Filed: 1991-09-06
Granted: 1996-12-18
Abstract: This invention relates to coated abrasive products (10), and more particularly, to coated abrasive products containing both erodable agglomerates (18) and individual abrasive grains (16). Coated abrasive products comprise a backing (12) having abrasive grains bonded thereto by one or more binders (14, 20). These binders typically comprise a glutinous or resinous adhesive and, optionally, additional ingredients. Typically, the binder for a coated abrasive comprises from about 10 to about 50 percent by weight resinous adhesive and from about 50 to 90 percent by weight grinding aid. If greater amounts of grinding aid are employed, there tends to be an adverse effect on abrading performance, because grinding aids tend to weaken the binder. This invention provides a coated abrasive article comprising a backing (12) bearing on at least one major surface thereof erodable agglomerates (18) and abrasive grains (16) wherein the erodable agglomerates consist essentially of a grinding aid, and optionally, a binder. The erodable agglomerates can be above, between, or beneath the abrasive grains, or the erodable agglomerates can be above, between, and beneath the abrasive grains. The coated abrasive article of this invention utilizes a higher level of grinding aid than coated abrasive articles of the prior art.
Patent EP-0552275-B1 (EP)
Inventor: WATSON KEITH
IPC: G01N27/22
Filed: 1991-10-11
Granted: 1998-07-22
Abstract: PCT No. PCT/AU91/00467 Sec. 371 Date Aug. 21, 1992 Sec. 102(e) Date Aug. 21, 1992 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/07251 PCT Pub. Date Apr. 30, 1992.The invention relates to a moisture and salinity measurement and in particular to a sensor and its method or use which may provide values for the moisture/complex dielectric constant of a variety of mediums. A sensor apparatus is arranged for indicating the complex dielectric constant and conductivity of a medium and uses a tuned circuit. The tuned circuit oscillates such that the frequency of oscillation is representative of the complex dielectric constant of the medium.
Patent EP-0500928-B1 (EP)
Inventor: GOOD ROGER R
IPC: G21G4/08
Filed: 1991-08-09
Granted: 1999-03-03
Abstract: To provide versatile radioactive implants and methods of radiation therapy, plating methods such sputtering, as are used to coat single elements such as microspheres, wires and ribbons with radioactive metals, protective layers and identification layers. The resulting solid, radioactive, multilayered seamless elements are implanted individually or combined in intercavity applicators, with fabrics and in ribbons. Because they have selected half-lives and intensities, they provide flexibility in treatment, permitting low intensity or high intensity treatment using temporary or permanent implants and implants with high intensity or low intensity or contoured intensity to permit different therapies.
Patent EP-0513480-B1 (EP)
Inventor: YAESO FELIX R
IPC: B41F31/08
Filed: 1992-02-14
Granted: 1996-07-03
Abstract: An ink unit for a printing press having a relatively elongated cylindrical roll (10) and a relatively elongated ink fountain (11), the ink fountain being equipped with upper and lower doctor blades (12,13) and with end seal members (17) arranged at an angle of from about 25 DEG  to about 65 DEG . <IMAGE>
Patent EP-0525294-B1 (EP)
Inventor: BAELZ UWE DR
IPC: F24D11/00
Filed: 1992-03-19
Granted: 1995-01-04
Abstract: In a steam heating plant connected on the steam side to a long-distance steam line (010), the heat exchanger (1) of which is controlled on the condensate side, the drainage condensate of the condensate pump (11) of the heat exchanger (1) occurring in the long-distance steam line is temporarily fed under control to a point on the intake side lying between the heat exchanger and the condensate pump. At the same time, at least in the absence of secondary-side heat removal from the heat exchanger, the condensate side of the heat exchanger is shut off from the condensate pump during the feeding of the long-distance steam line drainage condensate to the condensate pump. <IMAGE>
Patent EP-0514670-B1 (EP)
Inventor: DUERRNAGEL KLAUS
IPC: B41F35/00
Filed: 1992-04-18
Granted: 1996-03-20
Abstract: A washing device is described for a cylinder of a printing machine, the circulated washing water being cleaned with the aid of a distillation apparatus (12). The device according to the invention is distinguished, in particular, by a quantity of solvent which no longer has to be disposed of. <IMAGE>
Patent EP-0514765-B1 (EP)
Inventor: FARINA FELICE
IPC: A01J5/02
Filed: 1992-05-14
Granted: 1995-01-25
Abstract: An apparatus (1) for automatically washing teats of generic dairy animals, specifically dairy cattle, comprises a box-type body (2) formed with an opening for introducing a teat (T) thereinto, and two pairs (6 and 7) of counter-rotating brushes located at the opening in the box-type body and aligned along a direction of introduction (V) of the teat (T) into the box-type body. <IMAGE>
Patent EP-0575632-B1 (EP)
Inventor: DEL GAUDIO ANTONIO
IPC: C14C3/28
Filed: 1992-06-25
Granted: 1996-09-04
Abstract: 1. Skin the fish by machine or hand and weigh. 2. Introduce the skins with plenty of salt into boxes or other containers. 3. Add an amount of water between 50% and 90% of the weight of the skins and between 0.5% and 5% of a soap at a speed of 0.5 to 5 rpm, period of rotation 1-2 hours. 4. Discharge the water. 5. Between 30% and 150% of water relative to the starting weight of the skins, the salt to be added is such as to produce 7/7.5 8E (Beaumé). Start the rotation of the tanning drum at 1 rpm. Add dilute sulphuric acid to produce a pH of 2.8. The period of rotation depended on reaching the desired pH. 6. Add a chrome tannin in powder form based on chromium sulphate in a proportion between 1% and 2.5%. Period of rotation between 30 minutes and 10 hours at 1 rpm. 7. Add between 0.1% and 2% of a fungicide/algicide diluted with water, then 2%-3% of a self-basifying chrome tannin (chromium sulphate tannin in powder form), allow to rotate together for 2-5 hours at 1 rpm. 8. Add a chromium oxide-containing tannin 7.2% thereof between 1% and 10%, leave the liquid in the drum between 2 hours and 20 hours. Speed of rotation: 3 rpm. 9. Add between 1% and 15% of a synthetic fat after 2-15 minutes. 10. Add water in an amount between 10% and 300%. Water temperature between 25 DEG C and 70 DEG C, 5 to 7 rpm, period of rotation 12-18 hours. 11. Discharge the liquid. 12. Introduce between 50% and 400% of water, temperature between 30 DEG C and 80 DEG C, add a neutralising retannin (chromium-containing, light fast, synthetic, with particularly good chromium exhaustion) between 1% and 10%, sufficient for the pH to be 6. pH = 6. Increase speed to 10 rpm. 13. Discharge liquid. 14. Add between 50% and 500% of water, temperature between 30 DEG C and 70 DEG C, a combination of selected natural fats, dissolved beforehand in an amount between 1% and 30% thereof in water, at a water temperature of between 50 DEG C and 80 DEG C. Then we further add straight-chain hydrocarbons which have been identified as synthetic fat, in an amount between 1% and 30%. Period of rotation between 30 minutes and 3 hours.
Patent EP-0528245-B1 (EP)
Inventor: KIRSTGEN REINHARD DR
IPC: C07F9/6539
Filed: 1992-08-03
Granted: 1997-11-12
Abstract: a-Arylacrylic acid derivatives of the general formula I <IMAGE>  in which the substituents have the following meaning:     X C, N   Y CR<4>, N, O, S   Z CR<5>, N, O, S   n 0 to 4 R<1> hydrogen, nitro, cyano, halogen; alkyl, alkoxy, halogenated alkyl, halogenated alkoxy or alkylthio, or in the case in which n denotes 2, 3 or 4, two adjacent substituents R<1> together are a 1,3-butadiene-1,4-diyl group, which can be substituted; R<2> alkyl; halogenated alkyl, halogen, cyano, nitro, alkoxycarbonyl, dimethylamino, R<2> additionally denotes hydrogen; R<3> hydrogen, optionally substituted alkyl; an optionally substituted cyclic system which, in addition to carbon atoms, can contain one to three heteroatoms; or an optionally substituted aromatic system which, in addition to carbon atoms, can contain one to four nitrogen atoms or one to three heteroatoms; R<4> and R<5> hydrogen, alkyl; halogenated alkyl, halogen, cyano, nitro, dimethylamino, alkoxycarbonyl and pesticides and fungicides containing these compounds.
Patent EP-0531755-B1 (EP)
Inventor: ROHDE WOLFGANG
IPC: B21B1/26
Filed: 1992-08-18
Granted: 1995-12-13
Abstract: In a rolling train for producing hot wide strip comprising a single- or multiple-stand roughing train 1 and a multi-stand finishing train 2 which is preceded by a high-pressure descaling device 3 and a cropping shear 4, it is proposed to arrange between the last stand of the roughing train 1 and the cropping shear 4 a roller hearth furnace 5 which allows a setting and maintenance of a constant temperature over the entire length of the strip. <IMAGE>