baber/WOPTO huggingface dataset:
Patent EP-0303024-B1 (EP)
Title: Light-guide binding post
IPC: G02B6/38
Filed: 1988-06-16
Granted: 1993-01-20
Abstract: A connection clamp for fiber optic light guides to receive and to hold a fiber optic light guide while forming a frontal surface in a defined position in the plane of an exit opening, with a guide housing that contains a cutting edge at some distance from the exit opening, and with a use housing that can be moved therein between a mounting position and a use position of the fiber optic light guide, and with a through recess for the fiber optic light guide. The box-shaped guide housing has a guide channel, which surrounds the use housing that is constructed as a cuboid sliding block with a through hole. The cutting edge lies in the side wall of the guide channel, which contains the exit opening. A longitudinal slot for the fiber optic light guide is provided in the side wall of the guide channel, which lies opposite to the exit opening. The use housing can be moved between the mounting position and the use position by means of an adjustment screw in the guide channel.
Patent EP-0340340-B1 (EP)
Title: Method for the production of a diamond-core bit
IPC: E21B10/48
Filed: 1988-11-19
Granted: 1993-07-21
Abstract: The invention relates to a method for the production and/or the re-tipping of a diamond-core bit in a tubular form, the end face 3 of which has a greater wall thickness than the rest of the tubular wall in order to carry cutting segments 2 on the annular end face 3, the greater wall thickness in the tubular end area 3, 4 being obtained by upsetting, in particular in a rolling process. <IMAGE>
Patent EP-0285284-B1 (EP)
Title: N-phenethylaminoalkyl-benzamide anti-arrhythmia agents
IPC: A61K31/165
Filed: 1988-03-16
Granted: 1991-05-15
Abstract: Compounds of the formula: <CHEM> and their pharmaceutically acceptable salts, wherein R<1> and R<5> are each independently C1-C4 alkyl; R<2> and R<3> are each independently H or C1-C4 alkyl; R<4> is H or C1-C4 alkoxy, and n is 2, 3 or 4, are anti-arrhythmia agents useful for the treatment of cardiac conditions.
Patent EP-0292220-B1 (EP)
IPC: A61F6/04
Filed: 1988-05-16
Granted: 1991-08-14
Abstract: A condom having a coating of thick material comprising a polysaccharide selected from the group consisting of dextran sulfate, pharmaceutically acceptable salts of dextran sulfate, hyaluronic acid and a pharmaceutically acceptable salts of hyaluronic acid.
Patent EP-0307121-B1 (EP)
Title: Sulphonamide antiarrhythmic agents
IPC: A61K31/535
Filed: 1988-08-26
Granted: 1992-03-18
Abstract: The invention provides sulphonamide antiarrythmic agents of the formula: <CHEM> wherein each R, which is the same, is a C1-C4 alkyl group; X is CH2 or O; and Y is O or a direct link; or a pharmaceutically acceptable salt thereof.
Patent EP-0297952-B1 (EP)
IPC: E06B3/56
Filed: 1988-06-21
Granted: 1991-01-23
Abstract: Device comprising, attached against the support (3) opposite the flat panel (2) to be affixed, a gluing profile (18) having a face (21) parallel to the panel and against which the latter is pressed, with putty (13) being placed in between, of which the characteristics are defined beforehand in order exactly to match those of the profile. Application to constructions using metal profiles, particularly made from anodised aluminium. <IMAGE>
Patent EP-0374342-B1 (EP)
Inventor: ERIKSSON LARS
IPC: H01M2/30
Filed: 1988-12-22
Granted: 1993-11-18
Abstract: A battery terminal post clamp including a quick coupling device for its connection to a battery terminal post and operating means for operating the quick coupling device, said operating means being provided with an insulated handle means. The insulated handle means (32) is connected to the operating means (12) by lost motion means (37,38,39,40) allowing the handle means (32) to be moved a limited distance without operating the quick coupling device to disengage said battery terminal post, said limited distance enabling access to metallic parts of the clamp.
Patent EP-0308442-B1 (EP)
Title: Strand granulator with enhanced use of the blades
IPC: B29B9/06
Filed: 1988-03-16
Granted: 1990-09-26
Abstract: A strand granulator, preferably for the granulation of plastics, with enhanced use of the cutting edges of the cutting rotor (1) and counter blade (2), in which the strands (3), on the one hand, and the cutting rotor and counter blade on the other, are moved relative to one another perpendicular to the direction of feed of the strands (3) and along the cutting edge of the counter blade (2), thereby imposing a uniform stress over the total width of the cutting edges.
Patent EP-0335191-B1 (EP)
IPC: C08K3/24
Filed: 1989-03-16
Granted: 1993-05-19
Abstract: A novel blowing agent masterbatch for the production of polystyrene foams contains from 30 to 80% by weight of plasticised polystyrene having a Vicat softening point of between 30 and 50 DEG C, from 20 to 70% by weight of a blowing agent based on solid organic acids and alkali metal (bi) carbonates, and optionally pore regulators.
Patent EP-0364716-B1 (EP)
Title: Digitally controlled lathe
IPC: B23Q17/09
Filed: 1989-09-05
Granted: 1993-03-31
Abstract: In a digitally controlled lathe having a swivel head, which can be displaced in the longitudinal direction and contains a cross slide, having a tool holding fixture, that can be displaced in the cross feed direction, and having a tool magazine, a plurality of tools, a probe and a tool transport device, the probe gauging each tool at its cutting edge, interruption of the workpiece machining during gauging of the cutting edge of a tool is avoided when the probe and a cross slide provided with a tool holding fixture are arranged on the swivel head. <IMAGE>
Patent EP-0380760-B1 (EP)
Inventor: FREUDENBERG TILLMAN DR
IPC: F16F13/00
Filed: 1989-10-24
Granted: 1994-10-12
Abstract: An elastomeric mounting, having a hydraulic damping device for damping oscillations of a predetermined frequency, comprising an operating and an equalising chamber (6, 4), which are connected by a connecting opening (10) and are filled with a hydraulic fluid, the connecting opening (10) being designed in the manner of a duct and dimensioned such that the enclosed fluid volume can be made to perform a resonant movement if oscillations at the frequency to be damped are introduced and such that the connecting opening (10) is narrowed to a restrictor opening (12) only in the region of a point which is closely confined in the axial direction.
Patent EP-0376142-B1 (EP)
Inventor: WAGNER HERBERT DR
IPC: F27D3/16
Filed: 1989-12-20
Granted: 1993-11-10
Abstract: The present invention relates to a gas-flushing installation for introducing gases into metallurgical vessels, consisting of
 a) a gas-bubble brick (1), provided with gas-bearing channels (2), in the form of two superposed circular truncated cones, of which one concentrically surrounds the other, of refractory material,
 b) a metal layer (6) surrounding the outer and inner shell surfaces of the gas-bubble brick and its base surface (5),
 c) a gas feed (7) arranged centrally on the metal-coated base surface (5) of the gas-bubble brick (1) in the form of a circular truncated cone,
 d) two mutually separate chambers, of which the inner one bears gas and the outer one does not bear gas, and
 e) a perforated brick (8) surrounding the metal-coated shell surface of the gas-bubble brick (1) in the form of a circular truncated cone. 
<??>The invention is characterised in that the upper end (9), not surrounded by the perforated brick (8), of the truncated cone protrudes beyond the ladle bottom lining (10) into the interior of the ladle, and that the perforated brick (8) and the gas-bubble brick (1) seated therein are provided with an outer envelope (11) of cast or tamped refractory material. 
<IMAGE>
Patent EP-0325429-B1 (EP)
Inventor: GRANT MICHAEL A
IPC: H04B10/118
Filed: 1989-01-18
Granted: 1994-10-26
Abstract: A multiple access communications system comprises a node spacecraft GEO and several user spacecraft LEO1 tO LEOn. Each user spacecraft LEO1 to LEOn includes a transmit/receive terminal head 181 to 18n, and the node spacecraft GEO includes n transmit/terminals 22 to 22n and a single beacon unit 24. The beacon beam may be operated to initiate acquisition phases which allow two-way communication to be established between the transmit/receive terminals 221 to 22n on the node spacecraft and the transmit/receive terminals 181 to 18n on the corresponding user terminals. The acquisition phases include a period during which the beacon scans an uncertainty cone associated with the node spacecraft. This scanning period is reduced for second and subsequent acquisitions by using the first and subsequently acquired communication links to provide a more accurate estimate of the angular attitude of the node spacecraft, thus reducing the extent of the uncertainty cone.
Patent EP-0365403-B1 (EP)
Title: Process for the preparation of trifluoroethanol
IPC: C07C29/136
Filed: 1989-10-13
Granted: 1992-10-28
Abstract: The present invention relates to a process for the industrial preparation of trifluoroethanol by passage of a reaction mixture containing trifluoroacetic acid, water and trifluoroethanol over a percolating fixed bed consisting of a rhodium- or ruthenium-based catalyst.
Patent EP-0387471-B1 (EP)
Inventor: NILSSON PEKKA WALDEMAR
IPC: G05D23/13
Filed: 1989-08-02
Granted: 1995-05-17
Abstract: The invention relates to an electrically controlled mixer faucet for cold and hot water, in which the control member determining the mixing ratio is moved by an electric motor (7). The purpose is to achieve temperature control which is for the user more convenient than earlier, and an initial temperature which is independent of the previous user. The control of the motor (7) is dependent on a target detected between a source of light (19) and a photocell (20) by the photocell (20). If the photocell (20) does not detect a user, the motor control circuit (13) receives its reference value from a circuit (18) the signal given by which has been set in advance. It is possible to produce by means of a suitable delay circuit (22) a certain delay before this signal is switched on. If there is a user in the detection field of the photocell (20), the control circuit (13) receives its control signal via the press-buttons (14, 15) used by the user and via corresponding circuit means (16, 17) which form control signals. The control circuit (13) receives a signal corresponding to the actual value of temperature via a temperature sensor (23) installed in the water mixing space.
Patent EP-0407679-B1 (EP)
Title: Mobile device for collecting and processing plastic containers and/or a heterogeneous plastic material
IPC: B03B9/06
Filed: 1989-05-17
Granted: 1993-09-29
Abstract: A suction device (1) is used by the mobile set to automatically hook to the putting-out mouth of the station on the ground, which device lets the containers flow together into a hopper (3) by means of a ventilator (2). The loaded material is broken by a turning breaker (8) and falls into a centrifuge (10) where the liquids are separated from the plastic materials. Subsequently a magnetic end instrument (12) keeps back the metal parts whereas the plastic one is at first grinded by a mill (13) and subsequently arrives in a tank (15) wherein washing and degreasant solutions are contained. At the end of the flotation, the product is then discharges, by means of a valve (17), into a lower tank (16) where, in presence of an agitator, a salt solution is used which lets the light materials float whereas the heavy ones sediment on the bottom. Through a valve (18) the product is at last discharged into a centrifuge (19). The drainage product gets out from a higher outlet of this centrifuge and is sent by a fan (2) into a pipe (20) and by a deflector (21) to the stockage containers (22 and 23).
Patent EP-0378975-B1 (EP)
Inventor: PINI BELISARIO
IPC: F21V21/06
Filed: 1989-12-20
Granted: 1994-06-01
Abstract: To secure the base (1) and the articulation (3) carrying the projector of a lamp, particularly a table lamp or floor lamp, to the corresponding tubular standard (2), the following are used: - a first hollow rod (4) of rigid plastic, designed to fit accurately into the bottom end of the standard (2), the bottom end thereof being provided with a flange (40) with a groove (41) to take the foot (20) of the standard (2) and the top end thereof being provided with an internal frustoconical flare (4) in order, by elastic forming, to take the nut (5) of a bolt (6) passing through a corresponding hole (10) in the base (1) of the lamp with an interposed washer (7), and into the cavity (43) of said rod (4), such that as it is screwed into the nut (5) it causes the forced expansion of the rod (4) inside the cavity (20) of the standard (2), thus securing the base (1) of the lamp to the standard (2); - a second hollow rod (8) of rigid plastic, with a plurality of longitudinal fins (80), this rod being designed to fit accurately into the top end of the standard (2) and provided with an upper collar (81) to bear against the upper rim of the standard (2) and with an internal thread (82) at the position of its top end in order to take, by screwing, the male element (30) of the articulation (3) of the lamp, and in such a way that its screwing causes the forced expansion of the rod (8) inside the cavity (20) of the standard (2), thus securing the articulation (3) to the standard (2). <IMAGE>
Patent EP-0389543-B1 (EP)
IPC: A61K41/00
Filed: 1988-12-02
Granted: 1993-05-26
Abstract: Selon un procédé d'opération par ondes de choc ou par ondes ultrasoniques, des générateurs d'ondes de choc ou d'ondes ultrasoniques génèrent des ondes de choc ou des ultra-sons dans un milieu dans lequel on veut obtenir un certain effet. Ce milieu est exposé à un agent qui contient ou qui génère des microbulles qui renforcent l'effet des ondes de choc ou des ultra-sons. Un agent de mise en oeuvre de ce procédé peut également être utilisé pour détruire de manière régulée des tissus biologiques avec des ultra-sons et des ondes de choc.
Patent EP-0357767-B1 (EP)
Inventor: KJELDSEN THOMAS J THE BIOMEMBR
IPC: C12R1/91
Filed: 1989-03-10
Granted: 1995-05-24
Abstract: A method of producing monoclonal antibodies that bind to human cancer-associated mucin-type glycoprotein antigens comprising: (1) immunizing a host with a core structure of a mucin-type glycoprotein; (2) fusing splenocytes from said immunized host with myeloma cells to form hybridoma cells; (3) culturing said hybridoma cells on selective medium; (4) selecting hybridoma cells surviving step (3) that secrete antibody that binds to said core structure of a mucin-type glycoprotein; (5) cloning said selected hybridoma cells from step (4); (6) culturing said cloned hybrodoma cells; and (7) recovering said antibody. Hybridomas and monoclonal antibodies produced by the above-described method. Methods of passive and active immunization employing the monoclonal antibodies and mucin-type glycoproteins or synthetic oligosaccharide-carrier conjugates.
Patent EP-0377758-B1 (EP)
Inventor: FURUKAWA MITSUHIKO NIPPON TUNG
IPC: C04B35/593
Filed: 1989-07-07
Granted: 1994-10-05
Abstract: Le corps fritté du type à nitrure de silicium décrit utilise le groupe Y2O2-MgO-AlN comme auxiliaire de frittage où les rapports de quantité st÷chiométriques de Y, Mg et Al remplissent les conditions suivantes: -0,003 « C1-(A1 + B1) « 0,03 mole; 0,1 « A1 + B1 + C1 « 0,4 mole; et 0,2 « B1/A1 « 1,2, (où A1, B1 et C1 représentent des moles de Y, Mg et Al, respectivement, par mole de Si3N4), une phase vitreuse de liaison composée de Si, Al, O, N, Y et Mg est réduite au minimum et le rapport de la phase α-Si3N4, où une partie de Si3N4 est remplacée par Y, Mg, O et Al, sur la phase β-Si3N4, où une partie de Si3N4 est remplacée par Al et O est spécifié comme suit: 5 « α/α + β « 50 (en % volumique). Un tel corps fritté subit une diminution moindre de sa résistance à des températures élevées.
Patent EP-0387748-B1 (EP)
Title: Hydrophobically coated abrasive particle
IPC: C09K3/14
Filed: 1990-03-12
Granted: 1993-07-21
Abstract: The strength and water resistance of the binding of abrasive grain on the basis of corundum or silicon carbide into synthetic resin bonded abrasive agents is improved by a surface treatment with microdispersed hydrophobic silicon dioxide.
Patent EP-0411559-B1 (EP)
Inventor: MARIONI ELIO
IPC: A01K63/04
Filed: 1990-07-31
Granted: 1994-06-01
Abstract: The pump comprises a cylindrical container (7) for an internal element (25), associated with a known permanent-magnet and defining two chambers, a lower suction chamber (29) and an upper chamber (30) for the impeller (31). The chambers (29, 30) have respectively a suction inlet (34) and a discharge outlet (36). The internal element (25), actuated by a lever (20), is coupled to the container (7) so as to be rotatable between two positions in which the suction inlet (34) uncovers thereon respectively an axial port (23) and a radial port (16) while the discharge outlet (36) uncovers respectively a radial port and the axial port. An element (37) for throttling the axial port in its operation as suction inlet is rotatably coupled to the container (7) below the suction chamber (29) and is actuated by a second lever (39).
Patent EP-0378254-B1 (EP)
Inventor: JANSSENS FRANS E
IPC: C07D403/14
Filed: 1990-01-03
Granted: 1994-06-22
Abstract: Novel 2-aminopyrimidinone derivatives of formula <CHEM>  wherein -A<1>=A<2>-A<3>=A<4>- is -CH=CH-CH=CH-, -N=CH-CH=CH-, -CH=N-CH=CH-, -CH=CH-N=CH-, -CH=CH-CH=N-, -N=CH-N=CH-, -CH=N-CH=N-; B is NR<8>, CH2, O, S, SO or SO2; R<8> is hydrogen, C1-6alkyl, C3-6cycloalkyl, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl or Ar<2>-C1-6alkyl; R<1> is hydrogen, C1-10alkyl, C3-6cycloalkyl, Ar<1>, mono- and di(Ar<1>)-C1-6alkyl, or a radical -Alk-G-R<7>;  R<2>, R<3> are hydrogen or C1-6alkyl; R<4> is hydrogen, C1-6alkyl optionally substituted with Ar<2>, pyridinyl, furanyl, 5-methyl-2-furanyl or C1-6alkyloxy; R<5> is hydrogen, C1-6alkyl, C1-6alkylaminocarbonyl or Ar<2>-aminocarbonyl; R<6> is hydrogen or C1-6alkyl; or R<5> and R<6> taken together may form a bivalent radical of formula -CH2-CH2-, -CH2-CH2-CH2-, -CH=CH-, -CH=N-, -N=CH-, -N=CH-CH2-;  n is 0, 1 or 2; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0406037-B1 (EP)
IPC: F16D55/2265
Filed: 1990-05-31
Granted: 1993-04-14
Abstract: The invention relates to a locking pin for at least one component having two opposite flat surfaces (7a, 7b), in which component an aperture (8) is formed close to one (7c) of the sides of the component. According to the invention , it comprises a U-bend (1) passing through the aperture (8), each arm of which is continued by a portion (2a, 2b) leading away from the aperture on one (7a) of the flat surfaces of the component, the portion (2b) remote from this side (7c) being continued towards the side and possessing a hooked end (5) facing the other (7b) of the flat surfaces and pointing substantially towards the aperture. According to another feature of the invention , the distance between the end of the hook (5) and one of the portions (2a, 2b) is substantially less than the length of the U-bend and the rectilinear segment (4) is elastically deformable in a direction parallel to the flat surfaces. This pin is for use in keys for disc brakes. <IMAGE>
Patent EP-0436426-B1 (EP)
Inventor: SEURON PATRICK
IPC: C07D233/72
Filed: 1990-12-21
Granted: 1994-06-15
Abstract: New process for the preparation of the products of formula (I): 
<IMAGE>
 in which: 
 
  R1, R2 and R3, which are identical or different, denote H, alkyl, alkenyl, alkynyl, alkyloxy, alkenyloxy, alkynyloxy, phenyl, phenoxy, nitro, trifluoromethyl, acyl or esterified carboxyl, 
  R4, R5 and R6, which are identical or different, denote H or alkyl, characterised in that the product of formula (II): 
 
<IMAGE>
 in which R1, R2 and R3 have the meaning shown above and Hal denotes a halogen atom, is reacted with the product of formula (III): 
<IMAGE>
 in which R4, R5 and R6 have the meaning shown above, the reaction taking place in the presence of a catalyst, optionally of a solvent.
Patent EP-0419374-B1 (EP)
Inventor: EMSENS MICHEL
IPC: B26D3/18
Filed: 1990-08-21
Granted: 1994-11-02
Abstract: The method is noteworthy in that it comprises a chamber (1) delimiting a closed and variable volume for receiving the portion of meat (V), the said chamber (1) receiving a pressing element (2) subject to the means (3) capable of varying the compressive force exerted on the portion, one of the ends of the chamber interacting with an element (4) capable of ensuring the linear displacement of the portion in the direction of a cutting system (5-6) shaped in order to form the calibrated diced or cubed meat. <IMAGE>
Patent EP-0437177-B1 (EP)
Inventor: WIRZ BERNARD
IPC: C07C323/67
Filed: 1990-11-29
Granted: 1994-07-20
Abstract: 2-(2-Haloethylthio)phenylsulphonamides of the formula I 
<IMAGE>
 in which 
 
  R1 denotes hydrogen, C1-C5-alkyl or C2-C5-alkenyl; and 
  Z denotes hydrogen, fluorine or chlorine, are prepared by 
 
  A) converting a phenylsulphonamide of the formula II 
<IMAGE>
 in which 
 
  R1 has the meaning given in formula I and 
  Y represents a tertiary alkyl group having 4 to 8 carbon atoms, benzyl, diphenylmethyl, triphenylmethyl or a silyl group of the formula VII
 -Si(R2R3R4) (VII), 
 in which R2, R3 and R4, independently of one another, denote C1-C6-alkyl or phenyl, in succession without isolation of the intermediates into the compound of the formula III 
<IMAGE>
 in which Me, R1 and Y have the abovementioned meaning, using 
 
  a) a strong base of the formula IX
 MeB (IX),
 in which Me represents sodium or potassium, B represents hydrogen, OH, NH2 or OR5 and R5 represents C1-C5-alkyl, converting this compound into the compound of the formula IV 
<IMAGE>
 in which Me, R1 and Y have the abovementioned meaning, using 
  b) one equivalent of n-butyllithium and 
  c) sulphur,
 converting this compound to a phenylsulphonamide of the formula VI 
<IMAGE>
 in which Z and R1 have the meaning given in formula I and Y has the meaning given in formula II, using 
  d) a 2-halofluoroethane of the formula V
 X-CH2CHF-Z) (V) 
 in which X represents chlorine or bromine and Z has the meaning given in formula I, and 
  B) then cleaving off the group Y.
Patent EP-0565517-B1 (EP)
Inventor: BROPHY CHRIS P
IPC: B41J2/44
Filed: 1989-12-26
Granted: 1995-04-26
Abstract: A laser printer (10) is disclosed which is adapted to be used for color imaging. The printer comprises three diode lasers (58), each of which emits at a different wavelength. Each laser beam is passed through an apodizing mask (97) to trim the final spot size.  The beams from the three lasers (58) are combined by the use of dichroic mirrors (18, 20) to form one combined beam. The combined beam is shaped by two spherical mirrors (30, 32) and is scanned onto a receiving medium (46) by a polygon (40). The receiving medium (46) is sensitive to the infrared, and the diode lasers (58) are selected to obtain the widest possible spectral separation in the light beams from the lasers.
Patent EP-0408724-B1 (EP)
IPC: E04B2/76
Filed: 1990-02-05
Granted: 1993-06-23
Abstract: Contrairement aux systèmes connus qui utilisent une grande quantité de vis visibles de l'extérieur, dans le présent système les panneaux (10) qui forment les cloisons de séparation sont assujettis aux profilés métalliques à l'aide de pièces cylindriques (11) avec un tenon (12) à une extrémité adapté à proximité des bords latéraux de l'une des faces des panneaux (10) et avec un prolongement saillant (13) à l'autre extrémité et agissant de retenue sur la partie postérieure de protubérances latérales des extrémités transversales des profilés verticaux contre lesquels les panneaux (10) sont appliqués, une distance suffisamment grande étant prévue entre deux profilés pour que, avec le déplacement des panneaux (10), on puisse introduire les pièces (11) entre les profilés, immobilisant ainsi les panneaux (10) à l'aide d'éléments d'embellissement qui s'adaptent à l'extérieur sur les profilés entre les séparations des panneaux (10).