baber/WOPTO huggingface dataset:
Patent EP-0397027-B1 (EP)
Inventor: LEVIN GILBERT V
IPC: A01N25/00
Filed: 1990-05-03
Granted: 1995-02-22
Abstract: There is disclosed a method for killing pests, especially insects, which comprises exposing the pests to, and permitting said pests to ingest, a substance which is either not transported or which is poorly transported across the digestive tract membranes of the pests.
Patent EP-0387938-B1 (EP)
Title: Process for the preparation of vinylidene fluoride polymers
IPC: C09D127/16
Filed: 1990-03-05
Granted: 1993-09-15
Abstract: Process for the manufacture of vinylidene fluoride polymers by noncontinuous polymerization of vinylidene fluoride in an aqueous medium with the use of peroxydisulphates as initiators and in the absence of emulsifying agent, in which an alkyl acetate, employed as a chain-control agent, is introduced into the initial aqueous charge intended for the polymerization. Use of the resulting vinylidene fluoride polymers for the manufacture of paints and, more particularly, of paints intended for prelacquering metal sheets with improved gloss.
Patent EP-0388062-B1 (EP)
Inventor: DOWNIE MALCOLM
IPC: A61F13/00
Filed: 1990-03-06
Granted: 1993-12-29
Abstract: An absorbent material having graduated density is manufactured by needling a web. Before needling but after tacking the web is of substantially constant density across its thickness, and needling is carried out so that the needles penetrate the web to the extent that only the surfaces of the web are needled. The absorbent material is useful in particular for medical and surgical applications, where it is desirable that the material should exhibit delayed fluid strike through.
Patent EP-0398539-B1 (EP)
Inventor: ZUKOWSKI MARK M
IPC: C12N9/54
Filed: 1990-05-01
Granted: 1996-08-14
Abstract: A class of subtilisin analogs suitable for admixture to cleaning compositions and having improved stability over naturally occurring Bacillus subtilisins are prepared by expressing a modified gene encoding the subtilisin analog in Bacillus subtilis.
Patent EP-0400840-B1 (EP)
Inventor: BEGUN RALPH M
IPC: G06F12/08
Filed: 1990-05-16
Granted: 1997-12-03
Abstract: A dual bus microcomputer system including a cache subsystem improves performance under certain circumstances by allowing programmable control over the LOCK function. More particularly, additional logic is coupled between the LOCK output of the CPU and the LOCK input of the cache controller. A control bit from an I/O port is a second input to the additional logic. With the control bit in one state, the logic allows the LOCK input to follow the LOCK output. In the other state of the control bit, the LOCK input is disabled regardless of the state of the LOCK output.
Patent EP-0399939-B1 (EP)
Inventor: EUVRARD HUBERT
IPC: A61C17/20
Filed: 1990-04-26
Granted: 1994-09-07
Abstract: A dental handpiece which can receive one of a number of vibrating instruments for applications in endodontics or periodontal treatment includes an elongate handpiece for defining a body enclosing a non-rotating axle excited mechanically in vibration, mounted in the body by semi-flexible supports which contribute to generating and localizing a vibration node towards the front of the handpiece and to retain the vibrating axle centrally with its housing. A flexible interconnection is provided between the axle and the rotating driven shaft of the operating motor, to develop the vibrations which are desired.
Patent EP-0469000-B1 (EP)
Inventor: TAZI MOHAMMED
IPC: C08F216/16
Filed: 1990-04-02
Granted: 1995-09-06
Abstract: What is described herein is a process for making copolymers of maleic anhydride and a C1-C8 alkyl vinyl ether. In this process, a reactor is precharged with a solution of maleic anhydride in a sterically hindered monoether solvent and the alkyl vinyl ether monomer is fed thereto. Copolymerization is effected in the presence of a free radical initiator. A pumpable slurry of the copolymer in the reaction medium is formed upon polymerization, from which a copolymer product which is substantially a benzene-free powder is obtained.
Patent EP-0475956-B1 (EP)
Inventor: DUDEL KLAUS
IPC: B23K35/36
Filed: 1990-05-02
Granted: 1995-10-25
Abstract: A paste-like mixture for joining or coating metallic materials, in particular aluminium or aluminium alloys, with a weld metal, a flux and a binder, is improved if the binder is chosen from the polyvalent alcohols.
Patent EP-0495823-B1 (EP)
Title: Epoxydation de fluor contenant des olefines
Inventor: ROZEN SHLOMO M
IPC: C07D301/03
Filed: 1990-10-11
Granted: 1994-04-13
Abstract: Synthèse d'époxydes à partir de fluor contenant des oléfines à l'aide de fluor élémentaire dans des mélanges d'eau et d'acétonitrile.
Patent EP-0453543-B1 (EP)
Inventor: ROSSO PIETRO
IPC: D06G3/02
Filed: 1990-11-14
Granted: 1996-05-08
Abstract: A working cycle of the stocking turning device begins when a stocking (44), the toe of which has been sewn on a looping machine (41), is taken to its discharge region (40) and is fed there in a centred position into a gripping device (26). Here there is a photocell (43) which delivers a pulse for the start of the cycle once the stocking has reached the exact position. The stocking is thereby taken by the gripping device (26) which is pushed by a carriage (33) travelling on longitudinal guides (34, 35) between two separable belts (7) while the stocking (44) suspended on the gripping device (26) projects between two also separable, endless belts (8) arranged beneath the upper pair of belts (7). The lower end of the stocking hangs beneath the two lower belts (8) in a space between two spread-apart combs (46). When the carriage (33) has reached the end position just described it actuates a magnetic sensor (38) via which the two lower belts (8) and the combs (46) are closed, while the gripping device (26) opens and is taken back via the carriage (33) into its initial position in the discharge region (40) of the looping machine (41). The stocking is held by the closed belts (8). The return of the gripping device (26) actuates another magnetic sensor (39) which causes the upper belts (7) to close and sets both belts (7, 8) rotating in such a direction that their immediately opposite strips go upwards. In addition, a guide rod (3) is abruptly moved downwards and a second photocell (58) fitted between the combs (46) and the lower belts (8) is activated. The guide rod (3) stops shortly above the height at which the second photocell (58) is located. As soon as the free edge of the leg of the turned stocking (44) no longer darkens the photocell (58), the latter spreads the two combs (46) apart and with a slight delay the upper belts (7) are opened, while the guide rod (3) is again retracted upwards and the direction of rotation of the lower belts (8) is reversed. After the turned stocking has been removed from the guide rod (3), the photocell (58) is free once again and causes the lower belts (8) to stop, whereby at the same time the belts of both pairs are opened so that a new turning cycle for the next stocking can begin.
Patent EP-0473100-B1 (EP)
Inventor: YAMAMOTO NOBORU
IPC: H04B10/152
Filed: 1991-08-26
Granted: 1995-11-08
Abstract: When a communication network system is constructed using an optical fiber as a transmission path, a node which transmits a signal may receive its own transmission signal upon reflection of an optical signal on the transmission path. When access control to a network is performed by a CSMA/CD method, the reflection signal may be erroneously detected as a signal sent from another node, and a collision which has not actually occurred may be detected. In order to avoid this, a reflection signal component of the transmission signal must be removed from a reception signal. For this purpose, a time-inverted signal of the transmission signal, and the reception signal are modulated, and the modulated signals are then input to a convolver, thereby obtaining a convolution integral value between the two signals. Since the transmission signal component included in the reception signal can be detected from the obtained value, the detected transmission signal component is removed from the reception signal component, and a signal transmitted from another node can be extracted. In this manner, erroneous detection of a collision upon reflection of a signal transmitted from its own node can be prevented. <IMAGE>
Patent EP-0439441-B1 (EP)
Inventor: CARLSSON LENNART
IPC: A61C8/00
Filed: 1991-01-11
Granted: 1994-10-05
Abstract: Device for transferring the direction and position of a dental implant or its extension element, the spacer element, to a so-called model, the device comprising a base part (1) and an elongate upper part (4) projecting from the base part. The device is made of an elastic material so that clamp fitting is obtained between the base part and the implant or its extension element. The upper part has a geometry which provides for retention in the surrounding impression compound and has break notches (7) so that it can easily be shortened.
Patent EP-0502956-B1 (EP)
Title: Production of recombinant human interleukin-1 inhibitor
Inventor: HAGEMAN ROBERT
IPC: C12N15/09
Filed: 1990-11-29
Granted: 1997-04-23
Abstract: A method for the production of commercial quantities of highly purified interleukin-1 inhibitor (IL-1i) from a recombinant host is disclosed. A preferred recombinant E. coli host for use in this method is also disclosed.
Patent EP-0579596-B1 (EP)
Title: Support pour la culture de cellules et procede de preparation d'un tel support
Inventor: MILLER ALAIN
IPC: C12N5/0784
Filed: 1991-02-18
Granted: 1995-12-27
Abstract: Support pour la culture de cellules ancrage-dépendantes (CAD), en forme de microporteurs en un matériau biocompatible, les microporteurs présentant une géométrie bidimensionnelle et comportant deux faces d'ancrage apposées sur chacune desquelles les cellules peuvent s'accrocher et se développer, sans pénétration possible des cellules entre ces deux faces, et leur procédé de fabrication.
Patent EP-0479999-B1 (EP)
Title: Systeme pour la mesure sans contact de la vitesse, du deplacement et/ou de la distance
Inventor: TELLE HARALD
IPC: G01S17/34
Filed: 1991-04-16
Granted: 1996-01-10
Abstract: Système pour la mesure sans contact de la vitesse, du déplacement et/ou de la distance d'un objet réfléchissant, comportant une diode laser (LD) comme source lumineuse, avec une optique d'émission et de réception (L1, L2) servant à diriger la lumière laser provenant de la diode laser (LD) sur l'objet de mesure (1) et pour réinjecter une partie de la lumière réfléchie par l'objet de mesure (1) dans le résonateur à laser, et comportant un dispositif détecteur pour la saisie et l'analyse de la lumière laser émise par la diode laser (LD). Pour la saisie et la fréquence de modulation de fréquence de la lumière laser modulée en fréquence en fonction de la réinjection de la lumière laser dans le résonateur à laser, on a prévu un discriminateur de fréquences (résonateur annulaire 2), une photodiode (PD1) et un circuit d'évaluation (3) avec un analyseur de spectre (SA).
Patent EP-0527917-B1 (EP)
Inventor: FUKUNAGA ATSUO F
IPC: A61K31/7076
Filed: 1991-05-07
Granted: 1998-01-21
Abstract: Use of adenosine, adenosine monophosphate, adenosine diphosphate, or adenosine triphosphate for the preparation of a composition for providing analgesia to an individual of a mammalian species characterized in that said composition provides analgesia, without causing cardio-respiratory depression.
Patent EP-0540693-B1 (EP)
Inventor: SNINSKY JOHN J
IPC: C12Q1/68
Filed: 1991-07-23
Granted: 1999-01-20
Abstract: PCT No. PCT/US91/05210 Sec. 371 Date Jan. 5, 1993 Sec. 102(e) Date Jan. 5, 1993 PCT Filed Jul. 23, 1991 PCT Pub. No. WO92/01814 PCT Pub. Date Feb. 6, 1992.Improved methods for amplifying nucleic acids can reduce non-specific amplification and minimize the effects of contamination of nucleic acid amplification reaction assays due to amplified product from previous amplifications. The methods involve the introduction of unconventional nucleotide bags into the amplification reaction products and treating the products by enzymatic (e.g., glycosylases) and/or physical-chemical means to render the product incapable of acting as a template for subsequent amplifications.
Patent EP-0546069-B1 (EP)
Inventor: ASHIRU OLUWATOYIN ADESINA INTE
IPC: C25D3/56
Filed: 1991-08-30
Granted: 1995-01-04
Abstract: Bain de revêtement pour l'électrodéposition d'alliages étain-zinc comprenant une solution aqueuse alcaline (i) d'un zincate de métal alcalin, (ii) d'un stannate de métal alcalin et (iii) d'un tartrate de métal alcalin.
Patent EP-0556213-B1 (EP)
Inventor: ELLWOOD DEREK CLIFFORD
IPC: C08B37/08
Filed: 1991-11-04
Granted: 1998-03-18
Abstract: PCT No. PCT/GB91/01927 Sec. 371 Date Jul. 6, 1993 Sec. 102(e) Date Jul. 6, 1993 PCT Filed Nov. 4, 1991 PCT Pub. No. WO92/08799 PCT Pub. Date May 29, 1992.A process for the production of hyaluronic acid by continuous fermentation of Streptococcus equi in a chemostat culture gives high yields of high molecular weight hyaluronic acid uncontaminated by toxic impurities. The process is advantageous in that it solves the problem of traditional batch culture in which degradation enzymes can begin to break down the cell walls of Streptococcus releasing cell contents into the fermenter broth, leading to purification difficulties.
Patent EP-0523404-B1 (EP)
Inventor: KIENINGER WALTER
IPC: B23C5/22
Filed: 1992-06-22
Granted: 1995-09-20
Abstract: The present invention relates to a double-edged die-sinking tool (1) for milling and drilling, comprising an essentially cylindrical mounting shank (3), which in its front area (7) has a groove (9), having parallel inner side walls (11, 13) open to the front, for accommodating a cutting tip (5), and a fastening screw (31) which, to secure the position of the cutting tip (5), can be screwed into a bore (15) running perpendicularly to the axis (17) of the mounting shank (3) and the parallel inner side walls (11, 13) of the groove (9), the fastening screw (31) extending through a through-hole (39) in the cutting tip (5) in the screwed-in state. The double-edged die-sinking tool is distinguished by the fact that a locating V-block (43) is provided between the base (50) of the groove (9) and the cutting tip (5), which locating V-block (43) has a 90 DEG  V-way centring means (bearing surfaces 45, 47) for three-point contact of the cutting tip (5), and the cutting tip has land surfaces (51, 53) complementary to this. <IMAGE>
Patent EP-0522376-B1 (EP)
Inventor: KERSCHER VOLKER DR
IPC: C08F290/04
Filed: 1992-06-26
Granted: 1996-03-13
Abstract: The invention relates to a process for the preparation of macromonomers of the formula I 
<IMAGE>
 in which 
 
  R1 is hydrogen or methyl, 
  X is a divalent radical, and 
  R2 is an alkyl radical having 1 to 40 carbon atoms, 
 with the proviso that n is such that the molecular weight of the macromonomers I is in the range from 500 to 100,000 daltons,
 in which monomeric esters of the formula II 
<IMAGE>
 in which R3 is an alkyl radical having 1 to 8 carbon atoms,
 are transesterified by means of a hydroxyl-terminated polyalkyl methacrylate of the formula III 
<IMAGE>
 in which X and R2 are as defined above, with the proviso that n' is the same as n,
 with elimination of the alkyl HOR3, forming the compound of the formula I.
Patent EP-0531757-B1 (EP)
Inventor: LE BARILLEC ROGER
IPC: H03L7/107
Filed: 1992-08-18
Granted: 1995-04-12
Abstract: The frequency synthesizer comprises a voltage-controlled oscillator (VCO) followed by a phase-lock loop (PLL) itself followed by a first low-pass filter (LP1) which delivers a servo-control signal (A). The oscillator receives as control signal a combination of the servo-control signal (A) and of a modulation signal applied to the modulation input (I), the synthesizer including at least one additional filter (LP2,...LPn) and means for substituting the additional filter (LP2,...LPn) for the first filter (LP1) in response to a selection signal. It is characterised in that the selection signal is produced by a selection module (T) from an identification signal (J) identifying which of the filters (LP1,...LPn) is to be introduced between the phase-lock loop (PLL) and the oscillator (VCO), depending on the nature of the modulation signal. <IMAGE>
Patent EP-0499547-B1 (EP)
Inventor: IATO MICHEL
IPC: E21B43/013
Filed: 1992-02-13
Granted: 1994-11-02
Abstract: Underwater well head (10) for activated wells, comprising a hollow body (14) mounted in a sealed manner on a well (16) and intended to receive a hanging device (30) equipped with a production casing (26) designed to extend into the well, the body (14) being equipped, in addition, with an outlet (20) for the oil product rising up the well inside the production casing (26), the hydraulic flow between the production casing (26) and the outlet (20) taking place through the hanging device (30), characterised in that the hydraulic flow can take place regardless of the rotational position of the hanging device (30) relative to the body (14). 
<IMAGE>
Patent EP-0504003-B1 (EP)
Inventor: LIEVOUX JOSE
IPC: G05G5/05
Filed: 1992-03-03
Granted: 1995-06-21
Abstract: The device for return to the central point for a function control lever is capable of being moved by pivoting around a pivoting centre through two substantially orthogonal directions. It consists of two springs 17, 18 with two elongate arms, substantially parallel, 17a, 17b; 18a, 18b which are arranged crossed close to one another, each being oriented along one of the separate orthogonal directions of movement of the lever 1 and the two arms surround the stem 1 of the lever by clamping it at least in central position. Application to a gearbox electronic control with cruciform movement. <IMAGE>
Patent EP-0551440-B1 (EP)
Inventor: WILLIAMS WILLIAM
IPC: C12N15/13
Filed: 1991-09-13
Granted: 2002-12-18
Abstract: The present invention relates to a method for producing peptides which have biological activity comprising: (i) identifying a region of a protein of interest which is homologous to a member of the immunoglobulin superfamily of molecules; (ii) synthesizing a peptide which comprises amino acid sequence found in the region of homology; and (iii) modifying the synthetic peptide such that it assumes a three-dimensional conformation which is biologically active. The invention is based, in part, on the discovery that a cyclic peptide comprising amino acid sequences of a CDR derived from an antibody directed toward a viral receptor molecule can be used to effectively inhibit the binding of virus to its receptor. The invention is also based in part on the discovery that a cyclic peptide corresponding to a portion of human immunodeficiency virus (HIV) gp120 that is homologous to immunoglobulins may be used to generate an anti-HIV immune response.
Patent EP-0531534-B1 (EP)
Inventor: TORII NOBUTOSHI
IPC: B23K26/08
Filed: 1992-01-30
Granted: 1996-05-08
Abstract: Des chambres annulaires (84 à 90) utilisant une pluralité de joints d'étanchéité (70 à 78) sont ménagées sur la gaine extérieure (42) d'un poignet (18) de robot à laser, des chambres annulaires (86, 90) sont formées pour constituer des chambres de transfert de gaz auxiliaires ainsi qu'une chambre de transfert de liquide de refroidissement, ledit agencement de tubes permettant d'acheminer et de récupérer le gaz auxiliaire ainsi que le liquide de refroidissement par ces chambres annulaires. Les tubes (22, 24, 26, 28) en métal ne présentent aucune défectuosité, ils sont en contact étroit avec la périphérie de l'avant-bras (16) et du poignet (18). D'autres chambres annulaires (84, 88) servent de chambres de fonctionnement destinées à acheminer de l'air de pression sans poussière à partir du côté d'un tube intérieur (44) du poignet (18), et des moyens d'étanchéité intermédiaires (70 à 78) sont ménagés de manière que les chambres de gaz et de liquide annulaires puissent constituer des chambres exemptes de fuites de gaz et de liquide.
Patent EP-0558702-B1 (EP)
Inventor: ETTER MARCEL
IPC: G01R15/18
Filed: 1992-08-14
Granted: 1996-05-01
Abstract: Le circuit magnétique (1) est formé d'une seule pièce ou d'un empilage de tôles de même forme. La hauteur (H) de l'entrefer (2) est plus grande que l'épaisseur (E) d'une bobine (5) de manière à permettre la mise en place de cette bobine en la faisant passer par l'entrefer. Une telle structure permet un montage simple dans une fabrication en série de capteurs de courant utilisant de tels circuits.
Patent EP-0597987-B1 (EP)
Inventor: HANSEN RONALD PETER
IPC: C05G5/23
Filed: 1992-08-03
Granted: 1997-10-29
Abstract: Improved solutions for watering plant roots and methods of application, the solutions containing in parts by volume (1) humectant from 25 to 75, (2) thickener from 0.2 to 1.5, (3) binder from 0.2 to 5, (4) wetting agent from 0.2 to 2.0 and (5) water 75 to 25.
Patent EP-0603293-B1 (EP)
Inventor: PODD VICTOR T
IPC: B65D90/04
Filed: 1992-09-11
Granted: 1996-11-20
Abstract: L'invention se rapporte à un revêtement intérieur (104, 160, 202) pour conteneur de marchandises en vrac intermodal (100), qui peut être assujetti le long de son panneau supérieur à la face intérieure supérieure du conteneur intermodal, tout en permettant un mouvement limité du revêtement intérieur. Un procédé pour fixer le revêtement intérieur à la face intérieure supérieure du conteneur intermodal tout en permettant un mouvement limité du revêtement intérieur est également décrit. L'invention se rapporte en outre à un procédé et à un revêtement intérieur qui peut être fixé à une cloison de séparation (162) placée à proximité adjacente d'un panneau d'extrémité du revêtement intérieur avec des rabats latéraux qui dépassent des bords droit et gauche du panneau d'extrémité du revêtement intérieur et qui s'interpénètrent avec des rabats terminaux dépassant de la cloison de séparation. Le revêtement intérieur comporte également une ouverture et une goulotte (204), et on décrit également un procédé pour fixer la goulotte à l'ouverture. L'ouverture et la goulotte sont conçues pour être autoscellantes et un procédé correspondant est prévu pour sceller une goulotte et l'ouverture à travers laquelle passe la goulotte.
Patent EP-0599293-B1 (EP)
Inventor: SZALAI GABOR DIPL-ING
IPC: B60K17/04
Filed: 1993-11-24
Granted: 1997-08-20
Abstract: The driven axle assembly for vehicles comprises     a centre housing (5), suspension elements (7) connecting the centre housing to the vehicle,     a main drive (6) arranged in the centre housing,   side drives (16) arranged on outer ends of the centre housing, wheel hub units (15) connected to the side drives, respectively, wherein the portal distance is provided between the longitudinal axis of a differential gear unit arranged in the centre housing (15) and the longitudinal axis of the wheel heads.   The suspension elements (7) connecting the centre housing (5) to the vehicle are attached to housings of drives of the centre housing (5) in an integrated manner, whereas housings (17) of the side drives (16), the centre housing (5) and said suspension elements (7) are formed as a compact unit. <IMAGE>
Patent EP-0602450-B1 (EP)
Inventor: KNEILE KARL
IPC: A47B5/06
Filed: 1993-12-01
Granted: 1996-08-28
Abstract: The support leg has an upper and a lower leg part (5 and 6) which can be adjusted from a horizontal position resting on the floor, about a pivot pin (33) into an extended position, in which it is secured by a locking device (2). The latter has a bar-like release (38) which, during the pivoting of the lower leg part (6) from its horizontal into its extended position, is automatically movable into the locking position. The lower leg part (6) is seated non-displaceably on the pivot pin (34). The furniture can be raised without fear of the lower leg part (6) coming free from the locked position by mistake. By means of the release (38), the leg part (6) is perfectly held in its extended position. The support leg is structurally simple in design and consists of few individual parts. <IMAGE>