baber/WOPTO huggingface dataset:
Patent EP-0277916-B1 (EP)
Inventor: RAMOS GERADO DR
IPC: C12P17/18
Filed: 1988-01-29
Granted: 1994-05-25
Abstract: A one-step microbial process for producing 13 beta -hydroxy- or 14,15-epoxy-milbemycins of the following formulae I and II <IMAGE>  in which R1 and Ri represent methyl, ethyl, isopropyl or sec-butyl or represent the group <IMAGE> in which X denotes methyl, ethyl or isopropyl  and  A and A' represent the group <IMAGE> in which R2 denotes hydrogen, -C(O)-CH2O-C(O)-CH2CH2-COOH or -C(O)-CH2CH2-COOH, or of mixtures of compounds of the formulae I and II, which is characterised in that  a milbemycin dissolved in a liquid phase, of the formula III <IMAGE> in which R3 represents R1 or Ri and R4 represents A or A' and R1, Ri, A and A' have the meanings indicated under the formulae I and II, is brought into contact with a microorganism or active constituents thereof capable of 13 beta -hydroxylation or 14,15-epoxidation or of both reactions. The microorganism or its active constituents in this case can be present either in free or in immobilised form.
Patent EP-0292577-B1 (EP)
Inventor: GOTO FUMIO
IPC: B29C39/24
Filed: 1988-07-05
Granted: 1994-02-16
Abstract: This new "mouldless" moulding method, comprises (1) prepg a trim cover of a surface material such as a cloth and a backing material having a low m.pt. (2) putting the trim cover into an outer-shape-retaining member (3) heating and pressing the trim cover to obtain a mould cover having the shape of the outer profile of the final product (4) pouring a highly reactive polyurethane compsn capable of foaming at a low inner pressure into the mould cover (5) foaming and swelling the compsn until it fully fills the internal cavity of the cover (6) externally heating the cover to a temp equal to or near the m.pt. of the backing material, thus shrinking the backing material (7) at the same time allowing the polyurethane to expand so that it adheres to the inner surface of the surface material and becomes integral with it. At (1) the surface material can be furnished with a backing material before shaping, or when the surface material has been shaped, the shaped backing material can be fixed to it. The low m.pt. backing material is polystyrene foam or a mixt. of polystyrene and polyethylene, which adheres to the inner surface of the surface material. The backing material is furnished with pinholes to allow deaeration. At (6) heating electrically or by a blow of hot air is followed by cold air cooling before shaping. The reactive polyurethane compsn is specified to have a low inner pressure and a rapid reactivity. It is poured into the mould cover after being thoroughly melted.
Patent EP-0394279-B1 (EP)
Inventor: ERNST HANS-HELLMUT
IPC: B60R22/18
Filed: 1988-09-01
Granted: 1994-01-12
Abstract: Un dispositif de blocage sert à bloquer la sangle de ceintures de sécurité de véhicules à moteur lors d'accidents. Un coin de blocage (3) avec une face dentée de blocage (5) est monté sur deux billes de détection (10) et en cas d'accident est mené par celles-ci contre la sangle (18), soutenu sur une masse de détection (11). La conception spéciale des dents de serrage permet d'obtenir un entraînement pratiquement sans glissement et finalement un coinçage. La configuration géométrique, associée aux caractéristiques de frottement, assure un déblocage automatique. Les caractéristiques de frottement spécialement sélectionnés ainsi que des revêtements de glissement à frottement réduit permettent d'obtenir un blocage ménageant la sangle et une capacité de charge élevée. La structure du dispositif de blocage est simple, facile à réaliser, présente un volume réduit et se compose de peu de parties, étant ainsi économique. Ce principe de blocage à auto-détection peut également s'appliquer dans un dispositif de blocage à déviation, en agençant dans un boîtier (2') deux coins de blocage (3') identiques l'un au-dessus de l'autre, avec leurs surfaces obliques de glissement (4') tournées l'une vers l'autre.
Patent EP-0344981-B1 (EP)
Inventor: LAFFERTY JOHN JOSEPH
IPC: A61P25/02
Filed: 1989-05-26
Granted: 1994-08-03
Abstract: Alpha-adrenoceptor antagonists having the formula: <CHEM> which are useful to produce  alpha -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce  alpha -adrenoceptor antagonism in mammals.
Patent EP-0351206-B1 (EP)
Inventor: COOK WILLIAM A
IPC: A61M25/00
Filed: 1989-07-12
Granted: 1994-09-14
Abstract: The invention provides a catheter for withdrawing, injecting or monitoring fluids within the central vasculature, comprising: flexible plastic tube of suitable diameter for percutaneous insertion into the vasculature, said tube having at least one lumen therethrough, the distal end of said tube being curved around at least 220 DEG  when unobstructed by a guide wire.
Patent EP-0367468-B1 (EP)
Inventor: SINOR LYLE T
IPC: G01N33/569
Filed: 1989-10-23
Granted: 1995-12-20
Abstract: A method for drying mammalian cells, such as erythrocytes, lumphocytes, leukocytes and platelets onto a solid-phase support for use in solid-phase immunoassays through use of a drying solution and an article for use in immunoassays prepared by such method. The method comprises immobilizing a monolayer of cells onto the solid-phase support by non-covalent binding. This is accomplished by staining the solid-phase support with an organic dye having a net positive charge which permits non-covalent binding of the cells which carry a net negative charge to the solid-phase support. These cells are dried or fixed to the solid-phase support by addition of a drying solution which comprises an aqueous solution of a monosaccharide, disaccharide, trisaccharide or cyclitol and a salt. The preferred monosaccharide is D-(-)glucose and the preferred salt is sodium chloride. The preferred drying solution comprises a 1.0M solution of dextrose and a 154mM solution of sodium chloride. The drying solution is contacted with the immobilized cells and immediately decanted and any excess water or drying solution is removed by drying the solid-phase support in a sealed pouch with a dessicant material for 3-8 days at between 2-8 DEG C. The preferred amount of time required for complete drying is 7 days at 2-8 DEG C.
Patent EP-0329521-B1 (EP)
Title: Process for the preparation of tertiary mercaptans from homopolymers of isobutene
IPC: C07C321/04
Filed: 1989-02-06
Granted: 1990-05-23
Abstract: 1. Process for the preparation of tertiary mercaptans from isobutylene homopolymers and from hydrogen sulphide by means of heterogeneous catalysis, characterized in that the reaction is carried out at a temperature below 45 degrees C in the presence of a catalyst consisting of a dry cation exchange resin.
Patent EP-0394326-B1 (EP)
Inventor: PIERSCHBACHER MICHAEL D
IPC: B31B50/06
Filed: 1988-12-08
Granted: 1996-07-31
Abstract: Novel synthetic Arg-Gly-Asp containing peptides which have high affinity and specificity for their receptors by virtue of restrictions on their stereochemical conformation. Such restrictions can be provided by cyclization, by inclusion into a constraining conformational structure such as a helix, by providing an additional chemical structure such as an amide or an enantiomer of a naturally occurring amino acid, or by other methods. In particular, there are provided cyclic peptides having increased affinity and selectivity for the certain receptors over that of linear, Arg-Gly-Asp-containing synthetic peptides. <IMAGE>
Patent EP-0352320-B1 (EP)
IPC: B01D33/21
Filed: 1989-02-03
Granted: 1992-11-04
Abstract: PCT No. PCT/SE89/00042 Sec. 371 Date Oct. 3, 1989 Sec. 102(e) Date Oct. 3, 1989 PCT Filed Feb. 3, 1989 PCT Pub. No. WO89/07003 PCT Pub. Date Aug. 10, 1989.A filter for thickening fiber suspensions or other liquids containing solid material includes a plurality of rotatable filter disks (3) mutually spaced in axial direction and adapted to be partially submerged in a liquid (5) to be filtered. Each filter disk includes a plurality of filter sectors (4) communicating with axial filtrate discharge ducts (2) at the outer peripheries of the filter disks (3) for removal of filtrate. The axial filtrate discharge ducts (2) are open to atmosphere at at least one end (2') thereof for the purpose of conducting air through these ducts into the interior of the filter sections to replace filtrate flowing out. Advantageously, there is communication between all axial filtrate discharge ducts through annular filter disk holders (1) carrying the filter sectors (4) of the filter disks.
Patent EP-0366761-B1 (EP)
Title: Method for preimpregnating reinforcement elements usable for making a composite material, product obtained thereby
IPC: B29K101/10
Filed: 1989-04-20
Granted: 1992-09-30
Abstract: The invention relates to a device and a method for impregnating with a substance (13) reinforcement elements (2) such as fibers, tissues or braids, said reinforcement elements (2) being usable to make a composite material. The method according to the invention is particularly characterized in that it comprises the succession of the following steps: the reinforcement elements (2) are placed within a housing (1), a vacuum sufficiently high and long is created in order to eliminate at least the major part of the water and/or gas present in the reinforcement elements, and a sufficient quantity of substance (13) is introduced in the housing so that the substance covers again the elements after they have been impregnated.
Patent EP-0423195-B1 (EP)
Title: Trimeres d'hematoporphyrine purifies utiles en therapie photodynamique
Inventor: DOUGHERTY THOMAS JOHN
IPC: A61K41/00
Filed: 1989-07-06
Granted: 1994-04-06
Abstract: On a préparé des composés dimères et trimères purs d'hématoporhyrine s'avérant être des agents efficaces en thérapie photodynamique. Lesdits composés de l'invention ont la formule (I) ou (II), dans laquelle X représente indépendamment 1-hydroxyéthyle ou vinyle, et dans laquelle R représente H ou un alkyle inférieur. On peut conjuguer les composés de l'invention à des substances de ciblage telles que des immunoglobulines ou à des étiquettes.
Patent EP-0390156-B1 (EP)
Title: Linear ball bearing with sealing
IPC: F16C29/06
Filed: 1990-03-29
Granted: 1993-05-12
Abstract: In a partially ring-shaped linear ball bearing it is proposed that the partial ring seals 146 be secured against rotation about the cage axis by positively locking engagement with the cage 112 and move radially with respect to the cage axis over its complete circumferential extent and/or that the longitudinal sealing strips 194 in each case have a root part 194a, held by a longitudinal slot 196 of the cage 112, and a tongue part 194b, resting on the shaft, the longitudinal sealing strips 194 having projections 200 on their ends, which projections rest against in each case one axially directed supporting shoulder of the cage 112 subject to longitudinal stress of the respective longitudinal sealing strip 194. 
<IMAGE>
Patent EP-0405090-B1 (EP)
Inventor: ISHIMARU TAKESHI
IPC: A01D34/63
Filed: 1990-04-26
Granted: 1994-07-13
Abstract: A mowed grass container (12) for a mowing machine having a mower (8) attached to a machine body (2) through a hanging link mechanism (6,7) for recovering mowed grass mowed by said mower (8) to the mowed grass container (12) attached to the machine body (2) through conveying means comprising a shielding plate (16) coupled to the machine body (2), upper covers (27) aligned in parallel above and below the side face of said shielding plate (16), and a lower mowed grass containing unit (29), said lower mowed grass containing unit (29) being opened at the upper face thereof and the face of the shielding plate (16) side, further detachably attached to said shielding plate (16) through a pivot (23) provided at position separated from said shielding plate (16) and so attached as to rotate at the pivot (23) as a rotating center at the open face of said machine body (2) side being directed downwardly. Thus, when the mowed grass mowed by the mower (8) is recovered by the mowed grass container (12), the upper face of the mowed grass containing unit (29) is opened, and the open portion of the shielding plate (16) side is press-bonded to the shielding plate (16). Accordingly, the mowed grass can be recovered to the mowed grass containing unit (29).
Patent EP-0398392-B1 (EP)
Inventor: SHIKATA HIROAKI
IPC: A61F13/494
Filed: 1986-12-01
Granted: 1994-06-01
Abstract: A disposable diaper (10) having front and rear waist portions and comprising a liquid permeable topsheet (50); a liquid impermeable backsheet (30) affixed to the topsheet; an absorbent core (40) interposed between the topsheet (50) and the backsheet (30); a crotch portion located intermediate the front and rear waist portions; a pair of side flaps; and crotch tensioning means (60) associated with each of the side flaps. The absorbent core (40) has oppositely disposed end portions and a pair of longitudinally disposed side edges therebetween. The crotch tensioning means (60) further comprises one or more elasticized members extending from an attachment area in the crotch portion of the diaper, across the respective side flap, to a location longitudinally outside of the crotch portion. The crotch tensioning means (60) thereby tend to impose outward lateral tension on the crotch portion of the diaper (10) when in use. The attachment areas for such crotch tensioning means (60) are preferably oppositely disposed within the crotch portion of the diaper (10) and are laterally spaced from one another at a width of less than approximately 153 mm. The resulting disposable diaper (10) provides improved aesthetic fit on the wearer and improved containment of voided materials.
Patent EP-0428223-B1 (EP)
Title: Process for the preparation of extrudates
Inventor: REINALDA DONALD
IPC: B01J37/00
Filed: 1990-11-12
Granted: 1994-07-06
Abstract: Process for the preparation of extrudates suitable for use in the manufacture of catalysts or catalyst carriers, especially Fischer-Tropsch catalysts, comprising mulling a mixture of finely divided silica, a water soluble compound derived from a metal selected from group IVb of the Periodic Table and water, the mixture having a solids content of 20 to 50% by weight, and extruding the mixture. After drying and/or calcining, the extrudates may be impregnated with one or more suitable metal compounds, optionally followed by drying, calcination and/or activation, and used as a catalyst.
Patent EP-0399647-B1 (EP)
Inventor: CARPENTER JOHN F
IPC: A01N1/02
Filed: 1990-04-12
Granted: 1995-12-20
Abstract: A method of revitalizing cells or tissues that are to be cryopreserved for storage at ultracold temperatures, e.g. -196 DEG C is disclosed which comprises preincubation of the cells or tissue from about 5 minutes to about 24 hours. The preincubation may be conducted at a temperature ranging from about 27 DEG C to about 42 DEG C, after which the tissue or cells are cryopreserved.
Patent EP-0407209-B1 (EP)
Inventor: NEDZU SHIGERU
IPC: C08L67/00
Filed: 1990-07-06
Granted: 1994-06-15
Abstract: Heat-sealable films formed of a polybutylene terephthalate resin composition including between 50 and 95% by weight of a polybutylene terephthalate base resin having an intrinsic viscosity of 0.7 or greater, and between 5 and 50% by weight of a polycarbonate resin having an intrinsic viscosity of 0.4 or greater melt blended with the polybutylene terephthalate base resin.
Patent EP-0435783-B1 (EP)
Inventor: FOUREZON ANDRE
IPC: D04H1/46
Filed: 1990-12-11
Granted: 1994-06-01
Abstract: Textile material laminate for the production of composite articles, consisting of a multilayer structure, the various layers being joined together by needling. 
<??>It is characterised in that it comprises at least two woven layers: 
 
  - one of which is based on yarns with high mechanical characteristics (for example aramid); 
  - and the other one or which is based on yarns of another kind and more particularly continuous glass filament yarns, 
 the two woven layers being joined together by needling, so that a minor proportion of the fibres of high mechanical characteristics is implanted within the woven structure made of glass yarns.
Patent EP-0406393-B1 (EP)
Inventor: SONG JOO H
IPC: A23G4/20
Filed: 1989-12-20
Granted: 1993-10-20
Abstract: Sont décrits une gomme à mâcher contenant des grains polymères poreux imprégnés d'ingrédients actifs de gomme ainsi qu'un procédé pour sa fabrication.
Patent EP-0462175-B1 (EP)
Title: A device for use in storing a material, such as a liquid, in metal barrels
IPC: B65D43/04
Filed: 1990-03-06
Granted: 1993-05-26
Abstract: PCT No. PCT/NO90/00046 Sec. 371 Date Oct. 22, 1991 Sec. 102(e) Date Oct. 22, 1991 PCT Filed Mar. 6, 1990 PCT Pub. No. WO90/10579 PCT Pub. Date Sep. 20, 1990.A device is used for storage and transportation of a material such as a liquid in a standard type barrel having a threaded bunghole. The device includes an impermeable flexible bag, normally made of a plastic material, of a shape and volume substantially similar to that of the barrel and intended to be inserted into the barrel through the bunghole. The flexible bag has a relatively rigid, cylindrical neck portion formed with external threads corresponding to internal threads of the barrel bunghole. After having inserted a body portion of the bag into the barrel the neck portion is tightly threaded into the barrel bunghole, the bag is filled through its neck portion and the latter closed by a lid or plug threaded into the bag neck portion. A tubular case facilitates insertion of the flexible bag through the barrel bunghole, while also serving as a package for the bag before use.
Patent EP-0436699-B1 (EP)
Inventor: DEVANEY MARK JOSEPH JR
IPC: G03D5/00
Filed: 1990-07-30
Granted: 1993-11-24
Abstract: Un appareil qui transporte des bandes (102) de pellicules exposées sensibles à des rayonnements à travers des liquides de traitement (38) à des fins de révélation comprend une paroi (18) sinueuse poreuse, essentiellement verticale, qui forme des boucles (32, 34) ouvertes en sens opposés, des boucles alternées entourant partiellement des cylindres partiels (42) poreux creux de façon à définir un trajet sinueux d'entraînement d'une bande de transport (70) qui porte des bandes de pellicules soutenues et traitées par des liquides de traitement qui s'écoulent à travers la paroi poreuse et les cylindres partiels.
Patent EP-0440782-B1 (EP)
Inventor: DURIVAGE LEON WILLIAM III
IPC: H02H1/06
Filed: 1990-08-20
Granted: 1994-10-26
Abstract: A fault-powered, processor-based tripping system includes a solenoid (112) for interrupting a current path in response to a trip signal generated by a processor (120). The processor (120) analyzes current provided by a current sensor, by way of an interface circuit, to determine when the trip signal should be generated. A power supply (122) provides a reference signal to the processor to indicate the amount of power it is capable of delivering to the solenoid (112). Before attempting to engage the solenoid (112), the processor (120) checks the level of the reference signal to determine whether or not the power supply (122) is at that time capable of supplying the solenoid (112) with a sufficient amount of power to effect interruption of the current path thereby avoiding a power loss by inappropriate engagement of the solenoid (112). If the power level is sufficient to engage the solenoid (112), the processor (120) generates the trip signal to interrupt the current path.
Patent EP-0444567-B1 (EP)
Inventor: REZE YANNICK
IPC: H01R9/05
Filed: 1991-02-25
Granted: 1995-02-01
Abstract: One embodiment comprises:   - a screening cover (1), comprising a funnel-shaped cut-out (6,8), constituting an insulation-displacement contact, to be crimped over the cable (4) in order to pass through its sheath and to pinch the screening braid (13); the cover (1) being connectable to the earth of the printed circuit board (5) by solderable studs (7); - a support (3), made from plastic, comprising a blade nut (2) permitting screwing into the cable (4) in order to drive a metal point into the core of the central conductor (11) of the cable, this metal point being connected to a solderable stud located under the support (3).   Application to the construction of electronic circuits. <IMAGE>
Patent EP-0450428-B1 (EP)
Inventor: GRAVERINI FALIERO
IPC: A23L7/109
Filed: 1991-03-22
Granted: 1995-03-01
Abstract: Spaghetti-type pasta provided with a solid central core 1, forming a single piece with three parallel longitudinal lobes 2 which are equidistant angularly, by 120 DEG , relative to one another and separated by grooves 3. The balance between the shapes and the sizes of the various elements makes it possible to obtain a rapid cooking time with good chewing qualities. <IMAGE>
Patent EP-0476485-B1 (EP)
Inventor: MOHR JUERGEN DR
IPC: C10M133/52
Filed: 1991-09-10
Granted: 1994-05-04
Abstract: Polyisobutylaminoalcohols, method for making them and internal combustion engine fuels or lubricants containing small amounts of these compounds of the formulae Ia and Ib <IMAGE>  in which R denotes a polyisobutyl radical having a molecular weight (number average) of 500 to 5000 and in both formulae in each case one of the radicals X denotes an OH group and the other radical X denotes the group <IMAGE> where the radicals R<1> can be identical or different and denote hydrogen, alkyl, hydroxyalkyl or aminoalkyl, which can also be substituted by further alkyl radicals carrying hydroxyl or amino groups, or in which the two radicals R<1> can form a non-aromatic ring.
Patent EP-0483883-B1 (EP)
Inventor: TAPPER ROBERT
IPC: A61N1/32
Filed: 1991-11-04
Granted: 1997-08-20
Abstract: A method and apparatus for applying iontophoretic treatment to a biological subject wherein electrical treatment current between a pair of electrodes is periodically reversed at very low frequencies, substantially in the range of approximately 0.0027 Hz to approximately 10 Hz, to mitigate tissue damage, enable long term dosimetry with single and multiple drugs of any polarity and at higher concentrations, and eliminate the need for buffering agents and the like, all in a relatively simple, economical and compact physical packaging configuration. The system delivers treatment substances with large and/or small molecular size and weight and can be adjusted to control pH at the delivery site. A method of lowering resistance and enhancing permeability at the delivery site, as well as increasing drug concentrations and delivery rates. <IMAGE>
Patent EP-0488162-B1 (EP)
Inventor: MERRETT RONALD G
IPC: B60P1/16
Filed: 1991-11-26
Granted: 1996-08-21
Abstract: A trailer (10) constructed in conformance with European specification has three wheeled rear axles (56, 58, 60) and is adapted for the gravity unloading of a container (18) loaded with particulate lading. A container support frame (20) is pivotally connected about a horizontal axis (86) positioned between the rearmost axle (60) and intermediate axle (58) and is raised by hydraulic cylinder (92) at an unloading site as shown in Figures 5 and 9 for the gravity unloading of the particulate lading into a hopper (100) positioned rearwardly of the rearmost axle (60) on a rear overhanging trailer portion (72). A rotary valve (116) in the hopper feeds the particulate lading into a high velocity air stream in a lower pneumatic hopper portion (120) for pneumatic discharge. <IMAGE>
Patent EP-0462833-B1 (EP)
Inventor: FUJIO TATSURO
IPC: C12N15/54
Filed: 1991-06-20
Granted: 1996-09-11
Abstract: Ascorbic acid-2-phosphate (AsA2P) is produced in improved yield by culturing an E.coli transformant, or an enzyme containing extract prepared from such an E.coli transformant, the E.coli being transformed with a recombinant DNA insert containing a gene encoding an AsA phosphorylating enzyme obtained from a microorganism of the genus Pseudomonas, especially Pseudomonas azotocolligans.