baber/WOPTO huggingface dataset:
Patent EP-0276196-B1 (EP)
IPC: C07D317/18
Filed: 1988-01-13
Granted: 1991-09-18
Abstract: Alpha-phenoxy or pyridyloxy-omega-dioxanyl-alkane derivs. of formula (I) are new. In (I), R1-R6 = H or 1-4C alkyl or, if n = 1, R2 and R4 are together (CH2)3 or (CH2)4; R7 = H, halo, 1-2C alkyl (opt. substd. by 1-5 halo) or 1-2C alkoxy (opt. substd. by 1-5 halo); R8 = halo, 1-3C alkyl (opt. substd. by 1-7 halo), 1-3C alkoxy (opt. substd. by 1-7 halo) or CN; U = CH or N; X = O, S or NR9; Y = O, S, SO, SO2, CH2, CO or NR9; R9 = H, 1-4C alkyl or 2-4C alkylcarbonyl; n = 0 or 1; m = 0-2; p = 1-3; z = a gp. of formula (i); R10 = H, Me or Et; R13 and R14 = H, halo or 1-3C alkyl, or together are (CH2)4. Specifically claimed are 2-(4-(2-,3- or 4-fluorophenoxy)) phenoxymethyl-1,4-dioxan; 2-(4-(3- or 4-fluorophenoxy)) phenoxymethyl-6-methyl -1,4-dioxan and 2-(4-(4-fluorobenzyl)) phenoxymethyl-1,4-dioxan.
Patent EP-0309423-B1 (EP)
Inventor: TURCONI MARCO
IPC: A61K31/4184
Filed: 1988-09-19
Granted: 1994-06-15
Abstract: New pharmacologically active benzimidazoline-2-oxo-1-carboxylic acid derivatives which are 5-HT receptor antagonists useful as antiemetic agents and as gastric prokinetic agents of the following formula: <CHEM> wherein R represents a hydrogen atom, C1-6 alkyl, C1-6 alkenyl or C1-6 alkynil; R1 and R2 may be at the same time or not a hydrogen atom, halogen, trifluoromethyl, C1-6 alkyl, C1-6 alkoxy, C1-6 alkylthio, C1-6 acyl, carboxyl, C1-6 alkoxycarbonyl, hydroxy, nitro, amino optionally C1-4 alkyl N-mono or di-substituted, C1-6 acylamino, C1-6 alkoxycarbonylamino, carbamoyl optionally C1-4 alkyl N-mono or di-substituted, cyano, C1-6alkylsulphinyl, C1-6 alkylsulphonyl, amino sulphonyl optionally C1-4 alkyl N-mono or di-substituted, C1-4 alkyl N-mono or di-substituted aminosulphonylamino, aminosulphonylamino; Y is oxygen or is N - R3 in which R3 is a hydrogen, a C1-6 alkyl or optionally substituted by one or more C1-6 alkoxy benzyl; A is a group selected from: <CHEM> wherein p is 0, 1; r is 0, 1, 2, 3; R4 is hydrogen atom or a C1-4 alkyl; R5 is a hydrogen atom, C1-6 alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl C1-4 alkyl,substituted phenyl C1-4 alkyl or R5 is a group of formula <CHEM> wherein R6 is hydrogen atom, C1-4 alkyl or an amino group and R7 is hydrogen atom or C1-6 alkyl, tautomers thereof and acid addition salts of the aforesaid compounds. The processes for the preparation of the compounds of formula (I) as well as pharmaceutical compositions containing them are also described.
Patent EP-0362244-B1 (EP)
Inventor: TOEPFER REINHARD
IPC: C12N15/87
Filed: 1988-05-20
Granted: 1994-04-06
Abstract: Embryons mûrs dénudés de plantes servant de système de captage d'information génétique exogène sous forme d'ADN ou D'ARN. Sont également décrits des embryons mûrs dénudés de plantes utiles contenant des informations génétiques exogènes introduites sous forme d'ADN ou d'ARN. Sont enfin décrits un procédé de fabrication des embryons précités et leur emploi pour la régénération et la sélection de plantes utiles transgéniques.
Patent EP-0332690-B1 (EP)
Title: Systeme ameliore de commande du debit par mesure de la pression
IPC: G01P13/00
Filed: 1988-09-01
Granted: 1993-08-04
Abstract: Selon un système de mesure du débit d'un fluide dans un conduit, une région (15) du fluide dans le conduit est isolée des effets dus à la pression extérieure à ladite région. Une région de source (12) contient un gaz de mesure en communication avec la région isolée, de sorte que le dispositif de source et la région isolée féfinissent ensemble un volume fixe et que des changements du volume de fluide dans la région isolée produisent des changements complémentaires du volume dans le dispositif de source, ce qui entraîne une modification de la presssion du gaz de mesure contenu dans la région de source. Un réservoir (11) en communication avec le dispositif de source contient un volume connu de gaz de mesure et un dispositif (25) pompe le gaz de mesure contenu dans le réservoir. La pression du gaz de mesure dans le réservoir et dans la région de source est surveillée. Ces données concernant la pression sont ensuite analysées afin de déterminer le volume de fluide dans la région isolée.
Patent EP-0343203-B1 (EP)
Title: Electrodes a enzyme immobilisee et procede de reduction de la sensibilite a l'alcool
Inventor: MULLEN WILLIAM HENRY
IPC: G01N27/327
Filed: 1988-10-19
Granted: 1994-05-25
Abstract: Sont décrites des électrodes à enzyme dont la sensibilité à l'alcool est réduite. Les électrodes comprennent une couche poreuse de carbone ou de graphite en poudre liée par de la résine, sur laquelle on immobilise l'enzyme, ladite couche contenant soit de l'oxyde finement divisé, soit du platine finement divisé dont la surface est munie d'une couche mince d'oxyde, par exemple par un procédé d'anodisation, ledit oxyde platinique finement divisé ou platine anodisé étant uniformément dispersé à travers la couche de carbone ou de graphite liée par de la résine, et de préférence préabsorbé sur la surface du carbone ou graphite en poudre avant la liaison. Est également décrit un procédé de fabrication de telles électrodes à l'aide d'un traitement de polarisation d'une électrode platinée préassemblée.
Patent EP-0377770-B1 (EP)
Title: Table system
IPC: A47B87/00
Filed: 1989-01-13
Granted: 1993-08-04
Abstract: The invention relates to a table system, in which several tables (T1, T2, T3) can be combined with polygonal table tops to form a pattern of tables in such a way that at least the corners of the table tops adjoin one another and the table tops are supported by table legs situated at the corners. Several corners of different table tops in each case are supported by one table leg (1) in each case, it being possible in each case for two table legs (1) to be connected to each other at their upper end by a profiled rod (14, 15, 27, 28) to form a table top frame. The profiled rods (14, 15, 27, 28) have a holding device (24, 29) for holding a table top placed in a fitting manner in the table top frame. <IMAGE>
Patent EP-0358013-B1 (EP)
Inventor: PFEIFER GERHARD
IPC: G01N1/06
Filed: 1989-08-18
Granted: 1994-02-02
Abstract: A microtome with a drive device is described, which has a shaft and a handwheel, arranged thereupon, with a grip. For locking the drive device, an electromagnet is firmly arranged on the housing frame of the microtome. The latter is in effective connection with an indexing ring, axially displaceable on the shaft. A control device, which is electrically connected to the electromagnet and to a sensor, controls the electromagnet in response to a signal of the sensor. The sensor triggers the signal by the position of an indexing ring arranged axially displaceably on the shaft. The said indexing ring is movable in frictional connection with a pin arranged in the grip and axially displaceable by means of a lever. The lever is actuated by seizing of the grip and the locking of the drive device is cancelled.
Patent EP-0365952-B1 (EP)
IPC: A22C13/02
Filed: 1989-10-14
Granted: 1992-09-02
Abstract: The cylindrical hollow bar (1) with an inner bore which is circular in cross-section and which ends at the two end faces of the hollow bar in hollow openings (3, 4) consists of a shirred wrapping tube in combination with a covering (5) surrounding the hollow bar, leaving open the hollow openings, and of an annular body (6) at one of the two hollow openings. The annular body consists of an annular disc which bears directly with its inner side face against the adjacent end face of the hollow bar. The outer side face of the disc is at least partially surrounded by the covering. The inner bore of the disc remains free of the covering and has elements for fastening the disc onto a cylindrical filling pipe. 
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Patent EP-0374670-B1 (EP)
Inventor: COZIC JEAN YVES
IPC: H04L12/42
Filed: 1989-12-11
Granted: 1993-12-29
Abstract: The stations (S1to SN) are interconnected in series by a ring (A), and the system of the invention includes a spare ring (AS) interconnecting the stations in series, together with two self-healing circuits (CAM, CAV) in each station coupler (CS) between the two connectors (8, 9) of the coupler and its insertion relay (RI). The couplers are interconnected by cords (10; 11) each containing the ring (A), the spare ring (AS), and two detection links (12, 13). Each self-healing circuit includes a relay (6) and a relay control circuit (7) connected to a detection link whose other end is connected to ground in another self-healing circuit. Each relay (6) has fixed contacts (a1, a2, b1, b2), a first moving contact (C1) connected to the insertion relay (RI), and a second moving contact (C2). The second moving contacts (C2) of the two self-healing circuits (CAM, CAV) in the same coupler are interconnected by a spare link (L). In each self-healing circuit, the moving contacts co-operate with the fixed contacts so that in a rest position they interconnect the insertion relay (RI) with the ring (A) and the spare link (L) with the spare ring (AS), and in a working position they connect the insertion relay (RI) to the spare link (L).
Patent EP-0366301-B1 (EP)
Inventor: FREIDMANN ROBERT CLAYTON
IPC: C07C229/24
Filed: 1989-10-11
Granted: 1994-08-31
Abstract: Processes and intermediates for preparing 1,4-diazabicyclo[3.2.2.]nonane including a process for the preparation of a compound of the formula <CHEM> wherein R<1> is C1-C4 alkyl or C1-C4 alkyl substituted with 1 to 6 halo groups; and R<2> is as defined herein, by reacting a compound of the formula <CHEM> wherein R<1> and R<3> are independently selected from C1-C4 alkyl and C1-C4 alkyl substituted with 1 to 6 halo groups with an alkyl stannane or a trialkyl aluminum.
Patent EP-0370846-B1 (EP)
Title: Electroacoustic transducer
IPC: H04R23/00
Filed: 1989-10-26
Granted: 1993-08-04
Abstract: - The present invention relates to an electroacoustic transducer, comprising at least one element (2) capable of emitting ions when it is brought to a sufficiently high electrical potential, the said element being arranged between two first electrodes (4, 5), which are parallel to one another and connected to a modulator (6), and between which a modulated electric field acting on the said ions is capable of being created. - According to the invention, it comprises at least one second electrode (8, 9) which is brought to an electrical potential such that a flux of ions (10) is created between the said emitter of ions (2) and the said second electrode (8, 9), and which is disposed in the vicinity of the said ion emitting element (2) so that the said modulated electric field acts on the said flux of ions (10). - The invention applies to acoustic enclosures. <IMAGE>
Patent EP-0432156-B1 (EP)
Title: A method of reducing pressure drop during the passage of a fluid, and a hydraulic system reservoir for circulation of a fluid
IPC: F15B1/26
Filed: 1989-03-03
Granted: 1992-08-19
Abstract: PCT No. PCT/SE89/00098 Sec. 371 Date Aug. 2, 1990 Sec. 102(e) Date Aug. 2, 1990 PCT Filed Mar. 3, 1989 PCT Pub. No. WO89/08783 PCT Pub. Date Sep. 21, 1989.In mobile hydraulic systems there is used a fine-mesh net structure (7) in a reservoir (6) for extracting air from the hydraulic fluid. When the system is started-up under cold-start conditions, a high pressure drop will prevail across the net structure, due to the viscosity of the fluid under such conditions. To overcome the problems associated herewith, a constricted passageway is provided in the net structure or adjacent thereto, such as to effect viscosity-dependent shunting of the fluid. This constricted passageway may have the form of a hole (11). A diffusor (13) may optionally be arranged in the reservoir, to ensure that the fluid will have laminor flow. A constricted passageway (11) of the aforesaid kind may also be provided in or adjacent to the diffusor (13).
Patent EP-0420912-B1 (EP)
Inventor: JAMISON CHRIS MARK
IPC: B05B12/14
Filed: 1989-06-06
Granted: 1994-11-02
Abstract: Un sytème de distribution de matériau d'enduction comporte une alimentation en potentiel électrostatique élevé (48) possédant une borne de sortie sur laquelle l'alimentation fournit un potentiel électrostatique élevé, une source (20-26) de matériau d'enduction, un distributeur (10) pour distribuer le matériau d'enduction, et des circuits hydrauliques et électriques appropriés pour coupler le distributeur (10) à la source (20-26) de matériau d'enduction et la borne de sortie au distributeur (10) en vue de la fourniture de potentiel au matériau d'enduction distribué par le distributeur (10). Le circuit hydraulique couplant le distributeur (10) à la source (20-26) du matériau d'enduction comprend un bloc de tension péristaltique (34) présentant de multiples spirales d'un conduit élastique (54), et un rotor (62) pour supporter des moyens (80-84) destinés à venir en contact avec chaque spirale en de multiples points de contact. Le bloc de tension péristaltique (34) divise sensiblement le flux de matériau d'enduction dans le distributeur en pastilles discontinues de matériau d'enduction afin d'interrompre sensiblement le cheminement électrique à travers ledit matériau depuis la borne jusqu'à l'amenée de matériau (20-26).
Patent EP-0433332-B1 (EP)
Inventor: MILNER RICHARD ASHDALE THORLEY
IPC: A61B19/04
Filed: 1989-08-23
Granted: 1995-11-29
Abstract: A method for the manufacture of an antimicrobial rubber article comprises incorporating an effective amount of an antimicrobial agent into the natural rubber after the article has been shaped but before the article has been cured. Preferably the method comprises dipping the shaped article in its green state into an aqueous solution of a ionic antimicrobial agent such as chlorhexidine digluconate and then curing. Articles in the form of gloves incorporating the antimicrobial agent may be used as surgeon's gloves or examination gloves. <IMAGE>
Patent EP-0393321-B1 (EP)
IPC: B23B31/163
Filed: 1990-02-14
Granted: 1993-08-11
Abstract: In a device for driving a workpiece (11) held between centres (1) of a machine tool, in particular a cylindrical grinding machine, lathe or the like, and driven about its axis (3) of rotation, with a clamping element (4) which accommodates one end (10) of the workpiece (11), is coupled in a rotary manner to a driven centre (1) via at least one driving dog (6) and has at least two clamping jaws (8) movable symmetrically towards one another via a thread (7) and detachably securing the end (10) of the workpiece (11), it is proposed, in order to simplify clamping and release without a special drive for a power driver, that the clamping element (4) have a dog plate (5) which is connected to the centre (1) in such a way as to be fixed in terms of rotation and has a scroll thread (7) moving the clamping jaws (8), and furthermore that the radially movable clamping jaws (8) be displaceably guided in a support plate (9) and each have a scroll thread which interacts with the scroll thread (7) of the dog plate (5), and that the support plate (9) or the clamping jaws (8) interact with a stop (14), independent of the rotation of the driven centre (1), in order to clamp or release the clamping jaws. 
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Patent EP-0411256-B1 (EP)
Inventor: HILZ GABRIELA
IPC: C23C14/34
Filed: 1990-05-14
Granted: 1994-03-02
Abstract: The invention relates to a cathode sputtering apparatus     a) having a receptacle for holding samples to be coated, b) having a receptacle upper part which contains at least one cathode to which the material (target) to be sputtered is applied and c) having an apparatus for positioning the sample relative to the target.   The object of the invention is to propose a cathode sputtering apparatus by means of which several samples can be provided with different coatings or coatings of different thicknesses without the receptacle having to be vented and evacuated again in between. The object is achieved, according to the invention, by a cathode sputtering apparatus in which   d) the receptacle upper part contains a vacuum duct through which two rods of magnetically soft material, which are arranged vertically with respect to the receptacle upper part, project into the receptacle, e) those ends of the rods which are outside the receptacle can be bridged by a magnetisation apparatus and f) at least one cover which consists partly or completely of magnetisable material and is freely movable in the receptacle and by means of which the samples can be covered is present in the receptacle.   <IMAGE>
Patent EP-0450135-B1 (EP)
Inventor: HEITER UWE
IPC: B25H1/00
Filed: 1990-06-18
Granted: 1994-03-09
Abstract: In a hand drilling tool, in particular for drilling out spot welds, comprising a bracing support means which is releasably mounted to the body of the drilling machine and which is displaceable in the direction of the drilling axis by way of an actuating lever which terminates in a handle, it is provided that the lever (4) acts on a fitment sleeve (6) which embraces the body (2) of the drilling machine and on which the bracing support means (3) is mounted and that the fitment sleeve (6) is adapted to be axially displaceable with respect to the body (2) of the drilling machine. To eliminate moments the axis of the lever which acts on the fitment sleeve intersects the axis of the body of the drilling machine.
Patent EP-0410135-B1 (EP)
Title: Burner for stoichiometric combustion of liquid or gaseous fuels
Inventor: BOMBIS DIETER
IPC: F23D11/40
Filed: 1990-06-20
Granted: 1994-12-07
Abstract: In a burner (1) for stoichiometric combustion of liquid or gaseous fuels, which consists of an atomising nozzle (12), an air supply pipe (13) surrounding this, and a combustion chamber (20) which is formed by a burner pipe (11) and is provided with a screen (21) or with a baffle plate, there are made in the burner pipe (11) in the region facing the screen (21) a number of recesses (31) extending in the longitudinal direction of the burner pipe (11), through which waste gas (R) can flow into the combustion chamber (20) from the boiler space (2). There can moreover be provided in the front region of the burner pipe (11) a circumferential constriction (41). By means of this design, an optimum gasification and exceptionally good combustion of the air/fuel mixture is made possible with low operating noise, in particular even in the start phase, so that the content of nitrogen oxides in the waste gases can be reduced to a considerable extent during the entire duration of operation of the burner (1). <IMAGE>
Patent EP-0408990-B1 (EP)
Inventor: VON GENTZKOW WOLFGANG DR
IPC: H01B3/40
Filed: 1990-07-04
Granted: 1998-03-11
Abstract: Reaction resin mixtures which can be economically processed provide inflammable molded materials with excellent mechanical properties and high dimensional stability under heat when they contain the following constituents: (A) a phosphorus-free polyfunctional epoxide; (B) an epoxy-group-containing phosphorus compound; (C) a polyfunctional isocyanate; (D) a curing catalyst; and, if required, (E) filler material.
Patent EP-0413970-B1 (EP)
Title: Direct current arc furnace
IPC: F27D11/08
Filed: 1990-07-21
Granted: 1993-09-15
Abstract: In a direct current arc furnace, the base contact, that is to say the furnace electrode (7, 8, 11), must be insulated by insulating material from the metallic jacket of the furnace vessel. To this end, the baseplate (11) which supports the base contact essentially forms the base of the furnace vessel. This baseplate (11) rests on an inwardly projecting part (17) of the metallic vessel jacket (2), with insulating, or at least poorly electrically conductive material (18) placed between them. <IMAGE>
Patent EP-0485645-B1 (EP)
Inventor: DE LONGHI GIUSEPPE
IPC: F23D14/06
Filed: 1990-11-12
Granted: 1997-03-05
Abstract: The burner with high operating flexibility particularly usable for gas-powered cooking devices comprises elements (2) for feeding the gas and elements (3) for burning it in a preset manner, and also comprises means (4; 5) for the selective or simultaneous forming of at least a first flame and a second flame (30; 31) which are mutually distinct and coaxial. <IMAGE>
Patent EP-0384512-B1 (EP)
Inventor: MARZOCCO ALESSANDRO
IPC: B61F3/04
Filed: 1990-02-09
Granted: 1994-05-25
Abstract: A drive and/or supporting bogie for rail vehicles consisting of a bogie frame (11) provided with a swinging cross-member (12) fixed to hangers (15) in such a manner as to be very close to the ground, ie to the rail plane, each wheel of the bogie being independent and driven separately by its own motor-reduction gear unit (29-30).
Patent EP-0408105-B1 (EP)
Title: Fluorinated thiophenes, conductive polymers from these thiophenes, process for their obtention and devices containing these polymers
Inventor: BUECHNER WERNER
IPC: H01M4/60
Filed: 1990-06-29
Granted: 1995-01-11
Abstract: Substituted 1-thiophenes of general formula <IMAGE>  in which:   - R denotes a hydrogen atom or an aliphatic group containing from 1 to 4 carbon atoms, - X and Z may be identical or different and denote a hydrogen atom or a fluorine atom, - Y denotes an at least partially fluorinated aliphatic or aromatic group,   - m denotes an integer equal to or greater than 1,   - n denotes an integer such that 0 </= n </= 12.   The invention also relates to electrically conductive polymers containing repeat units derived from monomers chosen from the substituted thiophenes.
Patent EP-0407122-B1 (EP)
Title: Novel modified PF4 compositions and methods of use
Inventor: MAIONE THEODORE E
IPC: A61K47/48
Filed: 1990-07-02
Granted: 1996-10-02
Abstract: A polypeptide conjugate comprising platelet factor 4 (PF4), or an angiogenesis-inhibiting fragment or mutant thereof, conjugated to a second molecule, is useful in diagnosis.
Patent EP-0419254-B1 (EP)
Inventor: LARKIN WILLIAM A
IPC: C08G63/78
Filed: 1990-09-20
Granted: 1998-06-24
Abstract: Organotin catalysts containing at least one direct oxygen-to-tin bond and one direct carbon-to-tin bond, e.g. hydroxybutyltin oxide, monobutyltin tris (2-ethylhexanoate), dibutyltin oxide, are use as esterification catalysts in the production of polyester and polyester-containing compositions and articles. Articles made from such polyester and polyester-containing compositions have low extractable toxicity and are suitable for use in regulated food, beverage, pharmaceutical, and medical-device applications.
Patent EP-0384839-B1 (EP)
Inventor: GALLOIS MONTBRUN ROGER
IPC: F24J2/52
Filed: 1990-02-21
Granted: 1994-04-27
Abstract: The collector consists of a roof-shaped hull (1) serving as support for a front panel (2) and a rear panel (3), of elongate rectangular form and of the same dimensions as the faces of the said hull (1), and on which panels are mounted photovoltaic cells or other means of collecting solar energy, and whose longitudinal upper boundaries are articulated on an axis of rotation coinciding with the ridge edge (HH') of the hull (1), the said hull (1) forming, together with its support, an assembly which, when manoeuvred by azimuthal orienting mechanisms, can rotate about a vertical axis (VV'). 
<??>This solar collector is also equipped with two different orienting systems:
 - The first system, operating in azimuth, enables the mobile assembly to rotate about its vertical axis (VV') whilst maintaining its flat solar collector facing the sun.
 - The second system, operating in elevation, enables the collectors of the front (2) and rear (3) panels to rotate about their common horizontal axis (HH') whilst both retaining inclinations normal to the solar rays. This latter orienting system constitutes the main improvement made by the present invention to this solar collector device. 
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Patent EP-0409711-B1 (EP)
Inventor: JOHNSON CLAUDE
IPC: B64G1/10
Filed: 1990-07-16
Granted: 1993-12-29
Abstract: According to the invention, the capsule is placed in a launcher such that on extinction of the penultimate stage the altitude and the speed attained are sufficient to correspond to a stable orbit and the capsule is released before ignition of the final stage. 
<??>Application to the study of microgravity. 
<IMAGE>