baber/WOPTO huggingface dataset:
Patent EP-0167922-B1 (EP)
IPC: C07D487/04
Filed: 1985-06-25
Granted: 1990-03-28
Abstract: There are described novel pyrroio[1,2-b] [1,2,5]triaze- pines of the general formulawhere R is hydrogen, loweralkyl, loweralkylaminoloweralkyl or diloweralkylaminoloweralkyl; X is hydrogen, halogen, lower alkyl trifluoromethyl or nitro; and Y is hydrogen, halogen or loweralkyl. Also described are derivatives of 1-amino-2-benzoylpyrrole having the general formulawhere R, X and Y are as defined above, and R<sub>1</sub> is hydrogen,Compounds I and II are useful as analgesic, anxiolytic and/or anticonvulsant agents, and many of Compounds II are useful as intermedi tes for synthesizing Compounds 1.
Patent EP-0173982-B1 (EP)
IPC: A23P30/25
Filed: 1985-08-30
Granted: 1988-10-26
Abstract: In this cooking extruder the nozzle head (12) is disposed in a nozzle plate (10) and the passage (34) through which the material for the envelope body is supplied extends at an angle to the axis of a filling tube (42) through which the filling material is introduced into the extruded envelope body. When clogging occurs during production the filling tube (42) can be withdrawn from the nozzle head (12) and replaced by a new filling tube. The front end of the filling tube (42) is led between forming rolls (66, 68) and serves as abutment for said rolls. This makes it possible to form the surface of the envelope body with a pattern or bake said surface locally or over the entire periphery. In the nozzle head (12) a baffle plate (30) is disposed with the aid of which a uniform distribution of the material supplied for the envelope body may be achieved. An annular space between a lining tube (28) in the hollow mandrel (22) and the filling tube (42) may be subjected to suction extraction.
Patent EP-0186067-B1 (EP)
IPC: B23B7/08
Filed: 1985-12-13
Granted: 1989-10-25
Abstract: 1. Tool for chip cutting, especially for turning and milling, in which the body (10, 20) of the tool and/or the supporting element (11, 202) of a cutting plate (30) is constructed as a sheel body, characterised in that the cutting plate (30) is provided with an inner chamber (303), in that the tool body (10, 20) is filled with a material (60) having high beat resistance and/or is filled with a material (61) of high strength, and in that a passage (70) is constructed in the tool body (10, 20) and/or in the supporting element (11, 202) of the cutting plate (30).
Patent EP-0161759-B1 (EP)
IPC: A61K9/50
Filed: 1985-03-25
Granted: 1990-09-26
Abstract: An aqueous dispersion of liposomal phospholipid polymers wherein the liposome contains a ligand that will reversibly bind with molecular oxygen or with nitrogen or carbon monoxide or carbon dioxide and wherein the liposome is formed from an intermolecularly and/or intramolecularly cross-linked polymer of a conjugated di-yne of the general formula: 
<CHEM>
 wherein at least one of B1 and B2 is a group of the formula:
 -(CO)pX1-C IDENTICAL C-C IDENTICAL C-Y1
 wherein p is 0 or 1, X1 is a direct bond or a divalent aliphatic or cycloaliphatic group, Y1 is H or a monovalent aliphatic or cycloaliphatic group, the total number of carbon atoms in X1 and Y1 in each B1 and/or B2 being 8 to 26, and the other of B1 and B2, is either (a) the same or a different group of the formula:
 -(CO)p-X1-C IDENTICAL C-C IDENTICAL C-Y1
 or (b) is an aliphatic or cycloaliphatic group containing at least 8 carbon atoms; n is 0 or 1, m is 2, 3 or 4 and each R independently represents an alkyl group containing 1 to 4 carbom atoms. The ligand may be haemoglobin which retains its ability to bind and release oxygen when the haemoglobin is contained within the liposomes, the liposomes being thromboresistant and having walls that are oxygen-permeable. The dispersion can be freeze-dried to give a solid polymer that can be rehydrated to reform a dispersion where the ligand is still capable of reversibly binding with the gas.
Patent EP-0169105-B1 (EP)
IPC: B01D71/08
Filed: 1985-06-12
Granted: 1991-08-07
Abstract: The instant invention is directed to an osmotic pump comprising:  (a) at least one active agent surrounded by (b) a water insoluble wall, having a fluid permeability of 6.96 x 10<-><1><8> to 6.96 x 10<-><1><4> cm<3> sec/g and a reflection coefficient of less than 1, prepared from:  (i) a polymer permeable to water but impermeable to solute, and (ii) 0.1 to 60% by weight, based on the total weight of (i) and (ii), of at least one pH insensitive pore forming additive dispersed throughout said wall.
Patent EP-0195898-B1 (EP)
IPC: C09B19/00
Filed: 1986-01-31
Granted: 1988-11-02
Abstract: An organic photochromic composition comprises spiro [indoline-2,3'- [3H] -napht [2,1-b] [1,4] oxazine] dye (spirooxazine dye) and unconventional ultraviolet stabilizers. The ultraviolet stabilizers provide for a good light fatigue resistance of the spirooxazine (S.O.) dye and will not hinder the photocolorability of the photochromic composition. The unconventional ultraviolet stabilizers belong to the class of hindered amine light stabilizers (HALS) and excited state quenchers.
Patent EP-0200210-B1 (EP)
IPC: B29C45/17
Filed: 1986-04-29
Granted: 1990-07-18
Abstract: 1. Moulding plate (10) for an injection moulding or pressing tool for processing plastics or other plastic materials with a straight seating groove (11) with constant groove cross-section open towards a mould partition plane and extending over the entire moulding plate (10), said groove, which is provided within a mounting area between system openings (21, 22), in particular guide bores (21), arranged at the edge of moulding plate (10) and passing through the latter at right angles, and serves for close-fitting, positive reception of at least one mould insert abutting, in seating groove (11) at two sides facing in direction (Xn ) of seating groove (11), one stop (14) each extending throughout the cross-section of seating groove (11), said stop being secured to moulding plate (10) by fastening screws (17), characterised in that the stops (14) are designed as insert elements filling, in flush manner, the groove cross-section of seating groove (11), and have a total length (LE , LE ) compensating length (LF ) of the mould insert in relation to length (LN ) of seating groove (11).
Patent EP-0224739-B1 (EP)
IPC: B60Q1/04
Filed: 1986-11-05
Granted: 1990-08-22
Abstract: The invention concerns a headlight for motor vehicles with an annular mount that accommodates a cover plate and is connected to a reflector by an adjustment device and two bearings. The reflector can be pivoted around the axis of the bearings, which is horizontal when the headlight has been mounted. The reflector and the annular mount each have a cylindrical wall that face each other and overlap but do not come into contact with each other, and clamp between them a sealing ring that has a circular cross-section. The pivoting axis of the reflector is in the same plane as the sealing ring. The facing ends of the cylindrical wall of the reflector and of the mount face have no elevations or depressions. The two pivot bearings each consist of a tab shaped onto either the mount or the reflector and rotating on either the reflector or the mount.
Patent EP-0208416-B1 (EP)
IPC: F42D1/06
Filed: 1986-06-06
Granted: 1989-04-05
Abstract: A connector 100 for interconnecting two lengths of low energy fuse 108, 110 includes connecting means 101 having a needle-like portion 102. The needle-like portion 102 is pointed at both ends 104, 106 to facilitate the penetration of the ends 104, 106 into the lengths of fuse 108 and 110 respectively. The connector 100 further includes a body 112 which defines seats 114 on which regions of the lengths of fuse 108, 110 can seat to be retained in position relative to the connecting means 101. End caps 116 are provided to clip into the body 112 to retain the lengths of fuse 108, 110 on the seats 114.
Patent EP-0207812-B1 (EP)
Title: Method and apparatus for the manufacture of composite articles, and articles made thereby
IPC: B29C69/00
Filed: 1986-07-07
Granted: 1991-12-04
Abstract: A plastics pipe or pipe coupling is made by injection moulding the plastics pipe or coupling body 1, injection moulding at least one sealing ring 3 separately but susbstantially simultaneously, and bringing the body and sealing ring together directly after the moulding while these components are still in a hot as-moulded state, so that a direct thermal bond is formed between them. Preferably, the respective moulds are opened but the components are not stripped but are brought together for bonding while still in position on respective mould members 15, 19. This eliminates intermediate handling and ensures that the moulded components remain clean and of accurate shape and dimension as they are brought together. Moulding apparatus comprises respective injection moulding cavities for the body and sealing ring, and a reversible support for carrying the sealing ring out of its mould and into contact with the moulded body.
Patent EP-0214779-B1 (EP)
IPC: C07C237/30
Filed: 1986-08-15
Granted: 1990-04-11
Abstract: The present invention provides a compound of formula (I)or a salt, ester or amide thereof: wherein R<sup>1</sup> is -CH<sub>2</sub>-CH<sub>2</sub>-, CH<sub>2</sub>-O- or -O-CH<sub>2</sub>-: R<sup>2</sup> and R<sup>3</sup> are the same or different and are each hydrogen, C<sub>1-4</sub> alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members; R<sup>4</sup> is a single bond or a C<sub>1-7</sub> bivalent aliphatic hydrocarbon group may be joined to the aromatic ring system at the 2, 3. 8 or 9 positions; n is 0 to 3. processes for its preparation and intermediates therefor, pharmaceutical compositions containing it and its use in medicine.
Patent EP-0207815-B1 (EP)
IPC: A23L3/10
Filed: 1986-04-22
Granted: 1991-04-10
Abstract: Non-cooked, non-cereal food products with very long storage times in sealed packaging, comprising less than 10<-><5> micro-organisms per cubic centimetre. Sterile conditions are obtained before packaging by direct exposure to saturated vapour, without the presence of air and at a temperature and for a duration which depend on the microbiological decimal reduction time giving rise to the said sterilisation without causing cooking. The products can be used in fast-food catering with a view to forming balanced meals (proteins-lipids-carbohydrates) and can be cooked instantaneously in their non-metallic packaging in a microwave oven.
Patent EP-0199654-B1 (EP)
Title: Centrifugal drier basket for wet granular material
IPC: B04B3/00
Filed: 1986-04-24
Granted: 1990-03-28
Abstract: A centrifugal drier drum for wet granular material has a peripheral drying wall arranged for rotation about its axis and an entry part for receiving the material to be dried and directing this material to within the drum. The entry part is fixed to the wall of the drum by a number of supports. Material fed to the drum impacts the entry part at an impact zone, and is received within the drum at a projection zone. An annular retaining space for retaining the material to be dried is formed at both the impact zone and the projection zone such that the circulating material strikes the surfaces of material retained in these retaining spaces.
Patent EP-0213056-B1 (EP)
IPC: A61M15/00
Filed: 1986-08-07
Granted: 1991-05-02
Abstract: A method and apparatus for producing a stream of heated vapor involve the steps of operating an ultrasonic generator (74) while submerged in a pool of the liquid to be vaporized in a chamber (14) to produce a spout (76) of intensely-agitated liquid spouting upwardly out of the surface (22) of the liquid in the chamber (14); directing a confined stream of hot gas into the chamber (14) to impinge the liquid spout (76) and to thereby vaporize liquid therein; and outletting from the chamber (14) a confined stream of hot gas saturated with the vapor and mixed with a small quantity of liquid droplets. The described method and apparatus are particularly useful for treating the common cold by applying the so produced stream via a delivery tube (80), with the stream so shaped and pressurized that the stream is propelled to the nasal mucosa.
Patent EP-0221941-B1 (EP)
Title: Hotte
IPC: F23L17/02
Filed: 1986-05-10
Granted: 1988-11-02
Abstract: La hotte doit permettre l'évacuation vers le haut du flux de substances polluantes, et ce dans un flux restant identique en volume, par l'intermédiaire d'une région angulaire d'afflux proportionnellement grande. L'une des tubulures (1) sortant de la cheminée (3) briquetée est entourée par un manteau conique (6) fermé à la périphérie et dont la hauteur (H1) est sensiblement supérieure à la hauteur (h) de la tubulure (1) en saillie par rapport au chapeau de la cheminée. Un second manteau prismatique (11) est prévu avec un recouvrement supérieur (15) présentant une ouverture centrale (16) pourvue d'une collerette (17) orientée vers l'extérieur. Ce manteau prismatique (11) s'élève plus haut que le manteau conique (6) et son bord inférieur (14) délimite avec le chapeau de la cheminée une fente. Les surfaces (10) délimitant le manteau prismatique (11) sont disposées à distance du manteau conique (6), ménageant ainsi une chambre annulaire (12). Dans certaines des surfaces plates de délimitation (10) du manteau prismatique (11), des fentes (18) sont pratiquées de préférence respectivement dans la région supérieure.
Patent EP-0239768-B1 (EP)
IPC: G01B11/02
Filed: 1987-02-18
Granted: 1991-12-18
Abstract: In a measurement device for measuring the relative position of two objects, a scale (M1) is scanned by a scanner unit with a scanning plate (AP1) and a photocell plate (PP1). The scale (M1) has graduations (T) and identical reference marks (R1n) equispaced (spacing d) in the direction of measurement X and precisely coordinated with these graduations (T). On the scanning plate (AP1) there are two sets of reference scanning graduations (RAT1a, RAT1b) and on the photocell plate (PP1) two reference photocells (RP1a and RP1b) with the same mutual spacing (d). To select a reference mark (R1x) required for the measurement an ineffective reference mark (R1u) is provided adjacent to the latter. If two unselected reference marks (R1n-1, R1n) are scanned and one unselected reference mark (R1n) and the selected reference mark (R1x), two reference signals of opposite polarity are generated, additive superimposition of which produces a resultant reference signal that cannot be evaluated; only when the selected reference mark (R1x) and the ineffective reference mark (R1u) are scanned is a reference signal (RS1x) generated which gives a resultant reference signal (RRS1x) that can be evaluated. <IMAGE>
Patent EP-0249692-B1 (EP)
IPC: B67B7/44
Filed: 1987-03-27
Granted: 1989-10-04
Abstract: 1. Corkscrew with a handle and with a protective sheath for storing the corkscrew spiral during the period of non-use, characterized in that at the protective sheath (10) a clamp (13) consisting of two projections is provided, which projections are designed such that they embrace a bottle neck.
Patent EP-0248172-B1 (EP)
IPC: H04R5/02
Filed: 1987-04-11
Granted: 1993-06-02
Abstract: A stereophonic baffle comprises a first transducer group (7 to 10) located along a first line and fed by a right signal of a Hi-Fi chain and a second group of transducers (11 and 15) located according to a second line, forming an angle with the first line, and fed by a left signal. The left and right signals feeding the groups of transducers (7 and 10 and 11 to 15) are in phase and the path (a to e) separating the active zones of the two associated transducers (6,11; 7,12; 8,13; 9,14; 10,15) is equal to an odd multiple of the half wave length of a frequency comprised between 300 and 1000 Hz thus creating an acoustic coupling for the frequency, between the two transducers. The coupling frequencies of the different transducer couples are different.
Patent EP-0244713-B1 (EP)
IPC: C07D491/04
Filed: 1987-04-24
Granted: 1990-08-16
Abstract: Novel cardioactive compounds of the formula   <IMAGE>   in which R1 is alkyl, aryl or heterocyclic, preferably substituted phenyl, R2 is alkyl, preferably methyl, R3 is hydrogen, halogen, acyloxy or alkyl, preferably hydrogen, and R4 is phenyl, carbalkoxy or together with R3 forms a ring, preferably carbalkoxy, are produced by reducing the corresponding nitro compounds.
Patent EP-0254556-B1 (EP)
Inventor: BABCOCK WALTER C
IPC: B01D69/12
Filed: 1987-07-22
Granted: 1994-11-17
Abstract: Novel semiperimeable membranes and thin film composite (TFC) gas separation membranes useful in the separation of oxygen, nitrogen, hydrogen, water vapor, methane, carbon dioxide, hydrogen sulfide, lower hydrocarbons, and other gases are disclosed. The novel semipermeable membranes comprise the polycondensation reaction product of two complementary polyfunctional compounds, each having at least two functional groups that are mutually reactive in a condensation polymerization reaction, and at least one of which is selected from siloxanes, alkoxsilyls and aryloxysilyls. The TFC membrane comprises a microporous polymeric support, the surface of which has the novel semipermeable film formed thereon, preferably by interfacial polymerization.
Patent EP-0268411-B1 (EP)
Inventor: WYATT RICHARD
IPC: H01S3/08
Filed: 1987-11-06
Granted: 1994-01-19
Abstract: An optical resonant device comprises a laser diode (14), a graded-index collimating lens (11) and a prism grating (17). The lens (11) is rigidly connected to the prism grating (17) coarse tuning by adjustment of the angle of incidence of light on the grating (17) is achieved by laterally offsetting the laser (14) relative to the central optical axis C of the lens (11). The grating (17) is angled relative to the optical axis C so that the tuned position of the laser (14) is at or close to the optical axis C.
Patent EP-0271319-B1 (EP)
IPC: B21D53/08
Filed: 1987-12-09
Granted: 1992-09-09
Abstract: A heat exchanger assembly (20) of the side-entry cross-fin type includes first and second integral fin units (23, 23a), each comprising a single sheet (43) of material provided with a plurality of aligned apertures (42), the sheet (43) of material being folded in accordian-fashion such that the apertures (42) define a plurality of notches arranged in rows which extend longitudinally of the fin unit (23, 23a). Two of the fin units (23, 23a) are assembled together with a single length of heat exchange tube (22) which threads the notches of the fin units (23, 23a), the tube (22) extending over an oval-shaped helical path through the two fin units (23, 23a). In another embodiment, a single folded fin unit (123) is provided with notches in fins on its upper and lower surface, a single length of tube (122) being wrapped around the single fin unit (123) threading the apertures (142) therein, the tube (122) extending in a generally oval-shaped helix path.
Patent EP-0309478-B1 (EP)
IPC: B04B7/00
Filed: 1987-06-11
Granted: 1992-04-08
Abstract: Raccord à vis entre deux éléments, comme par exemple le rotor (3) et une bague (5) de fermeture du couvercle d'une centrifugeuse ultrarapide. Pendant la rotation, les forces transmises par le raccord à vis et/ou les forces centrifuges agissant sur les éléments ont tendance à créer une répartition inégale de la charge entre les filetages du raccord à vis. Afin d'assurer une répartition plus régulière des forces transmises par le raccord à vis, l'un des éléments (3, 5) comporte une partie (7) destinée à être déformée par la rotation rapide de l'élément, pour tenter de faire tourner l'élément autour d'axes perpendiculaires aux sections axiales traversant l'axe central du raccord à vis. De cette manière, on contribue de manière variable à la déformation radiale de cet élément le long du prolongement axial du raccord à vis, de sorte qu'on obtient une répartition égale de la charge entre les filetages de la vis.
Patent EP-0285856-B1 (EP)
IPC: A61K31/48
Filed: 1988-03-11
Granted: 1993-05-26
Abstract: The use of dihydroergotamine and its salts in the local treatment of trophic disorders, pharmaceutical forms for local use of dihydroergotamine for the treatment of trophic disorders and a process for their production in which the active substance concentration in the pharmaceutical compositions is between 0.001 and 100% by weight.
Patent EP-0306709-B1 (EP)
Title: Intramedullary anchorage nail
IPC: A61B17/58
Filed: 1988-08-05
Granted: 1992-12-23
Abstract: An intramedullary anchorage nail for the treatment of fractures in long tubular bones consists of a hollow body (1) of histocompatible metal and a similarly histocompatible non-metallic inner body (2a, 2b) whose material has a lower resistance to deformation than has that of the hollow body (1). The inner body (2a, 2b) lies secure against twisting in the hollow body (1). The hollow body (1) and the inner body (2a, 2b) have mutually complementary holes (12 to 15, 17, 18). So that reductions in the cross-section of the hollow body (1), which may occur when driving the hollow body (1) into the medullary cavity of a bone, do not too greatly impede the insertion of the inner body (2a, 2b), it is proposed that the inner body (2a, 2b) consist of two partial bodies (2a, 2b) whose longitudinal extent is as great as is necessary for the retention of screws introduced into their holes (14, 15, 18). <IMAGE>
Patent EP-0301613-B1 (EP)
Title: Thiazole compounds having fungicidal activity
IPC: C07D417/12
Filed: 1988-06-30
Granted: 1991-07-10
Abstract: The invention relates to new thiazole compounds of the general formula <CHEM>  wherein R is an C1-C12 alkyl group or a phenyl group, which groups are unsubstituted or substituted with halogen, nitro or cyano; R1 is a cyano group; a formyl group; an alkylcarbonyl or alkoxycarbonyl group having 2-5 carbon atoms; or a substituted or non-substituted benzoyl group; R2 is a hydrogen atom; a halogen atom; an amino group; an amino group substituted with 1 or 2 substituents selected from the group consisting of C1-C4 alkyl, C2-C5 alkynyl, C2-C5 alkylcarbonyl and C2-C5 alkoxycarbonyl; an alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl group having 1-4 carbon atoms; or a substituted or non-substituted aryl, aryloxy, arylthio, arylsulphinyl or arylsulphonyl group; and  n is 1 or 2. The new compounds show a fungicidal activity and may be used in particular against plant pathogenic seed fungi and soil fungi.
Patent EP-0311238-B1 (EP)
Title: Gas flow correction sensor
IPC: G01F15/04
Filed: 1988-08-02
Granted: 1992-04-01
Abstract: A gas flow correction sensor for producing an output signal proportional to the ratio between line pressure and line temperature for gas flowing in a line (10), for use in correcting the output of a volumetric flow meter connected in the line (10), comprises a sealed chamber (14) containing a fixed mass of a reference gas. The sealed chamber (14) includes a bellows portion (15) subjected to line pressure, thus maintaining the reference gas at line pressure. Additionally, the sealed chamber (14) is thermally insulated and includes at least a portion disposed in a thermowell immersed in the line (10), so as to maintain the reference gas at line temperature. A vibrating quartz density sensor (101) is also mounted in the thermowell, so as to produce an output signal whose frequency is proportional to the density of the reference gas, which can be shown also to be proportional to the desired line pressure to line temperature ratio.
Patent EP-0308192-B1 (EP)
Inventor: IIZUKA YO
IPC: C08L81/02
Filed: 1988-09-14
Granted: 1993-12-29
Abstract: Disclosed herein are (1) a polyarylene thioether composition comprising (A) 100 parts by weight of a substantially linear polyarylene thioether which has the repeating unit, <CHEM> as the main constituent, (B) 0.3 to 70 parts by weight of a polyacrylate elastomer of poly(n-octyl acrylate), poly(2-ethylhexyl acrylate) or a mixture thereof and (C) a fibrous filler in an amount of at most 200 parts by weight to 100 parts by weight of a mixture (A+B) of said substantially linear polyarylene thioether (A) and said polyacrylate elastomer (B), and (2) a molded product of polyarylene thioether, which has been obtained by melting and processing the above-mentioned polyarylene thioether composition.