baber/WOPTO huggingface dataset:
Patent EP-0289842-B1 (EP)
IPC: A01N/
Filed: 1988-04-18
Granted: 1991-11-27
Abstract: The invention relates to novel insect and mite repellents, which are characterised in that they contain at least one substituted  alpha , omega -aminoalcohol derivative of the formula (I) 
<IMAGE>
 in which
 X represents hydrogen, COR<1><1>, COOR<1><2> or R<1><3>,
 R<1> represents optionally substituted alkyl or alkenyl radicals,
 R<2>, R<1><1>, R<1><2> and R<1><3> are identical or different and represent optionally substituted alkyl or alkenyl radicals,
 R<3> to R<1><0> are identical or different and represent hydrogen or optionally substituted alkyl radicals, and where R<2> and R<3> or R<3> and R<7> or R<3> and R<5> or R<5> and R<7> together with the atoms to which they are bonded can also form an optionally substituted monocyclic ring and
 n and m are identical or different and represent 0 or 1,
 with the proviso that
 X does not represent hydrogen or R<1><3> when
 n and m represent 0. 
<??>The invention furthermore relates to novel substituted  alpha , omega -aminoalcohol derivatives of the formula VII 
<IMAGE>
 in which
 R<1> to R<8> have the abovementioned meaning,
 and X represents hydrogen, COR<1><1> or R<1><3>, where R<1><1> and R<1><3> have the abovementioned meaning, with the exception of the following combinations of substituents, a) and b):
 a) X is hydrogen, R<2> is methyl and R<1> is tert.-butyl and
 b) X is hydrogen, R<1> is ethyl, R<5> is ethyl and R<6> is ethyl.
Patent EP-0375800-B1 (EP)
Inventor: CRUMP DRUCE K
IPC: C11D3/36
Filed: 1988-12-29
Granted: 1994-04-27
Abstract: Inhibition of calcium scale under the extreme temperature conditions found in pulp digesters has been accomplished by employing certain mixtures of polyaminopoly(alkylenephosphonic acids) together with nonionic surfactants. Diethylenetriaminepenta(methylenephosphonic acid) together with a polyethoxynonylphenol has been found especially effective for the purpose.
Patent EP-0303538-B1 (EP)
Title: Protein with a vascular activity, derived from monocytes and its analogues, process for its extraction and their uses as therapeutic agents and for the preparation of antibodies
IPC: C12P21/02
Filed: 1988-08-09
Granted: 1993-05-05
Abstract: A protein, preferably glycosylated, with a molecular weight of between approximately 0.6 and 200 kd, comprising the sequence, especially N-terminal:
 -Ser-Pro-Glu-Leu-Thr-Phe-, preferably:
 -Ser-Pro-Glu-Leu-Thr-Phe-Arg-X-Y-Thr-Ile-Ser-
 where each of X and Y, which may be identical or different, denotes Trp or Asp. 
<??>It is in particular a glycoprotein derived from the monocytes (MECIF) of apparent molecular mass 64-70 kd, containing 568 amino acid residues. 
<??>Application especially to the treatment of diabetic retinopathy, of neovascularisation, of arteritis, of venous disease, of tumoral vascular disease and of rheumatoid arthritis.
Patent EP-0300042-B1 (EP)
IPC: H02K1/27
Filed: 1988-01-18
Granted: 1992-08-05
Abstract: Structure of a rotor which is designed to reduce the slot ripple so that a synchronizing AC servo motor is allowed to turn smoothly. Namely, two rotor elements (30, 30') are arranged in parallel with their angular positions being deviated from each other in the rotational direction by a mechanical angle () that corresponds to the half-wavelength of a slot ripple wave that generates in the rotor of the conventional construction. There can thus be provided a rotor structure in which the slot ripple waves generated by the rotor elements (30, 30') cancel each other.
Patent EP-0380490-B1 (EP)
IPC: H01M6/18
Filed: 1988-07-14
Granted: 1992-09-16
Abstract: PCT No. PCT/GB88/00565 Sec. 371 Date Feb. 5, 1990 Sec. 102(e) Date Feb. 5, 1990 PCT Filed Jul. 14, 1988 PCT Pub. No. WO89/00771 PCT Pub. Date Jan. 26, 1989.An ion conducting polymeric material characterized in that it comprises a mixture of at least three components (a), (b), and (c): (a) one or more structural materials, (b) one or more low mass plasticizers, and (c) one or more amorphous ion-solvating polymers and optionally containing (d) one or more ionic salts. Preferably the structural material is poly(ethylene oxide) and the ion-solvating polymer is an oxymethylene linked polyethylene glycol having a repeat sequence [(CH2CH2O)aCH2O] where a has an average value of 4 to 15.
Patent EP-0412084-B1 (EP)
Inventor: AKERBLOM INGA S
IPC: D06P5/24
Filed: 1988-10-04
Granted: 1993-07-14
Abstract: PCT No. PCT/DK88/00162 Sec. 371 Date Apr. 30, 1990 Sec. 102(e) Date Apr. 30, 1990 PCT Filed Oct. 4, 1988 PCT Pub. No. WO89/02950 PCT Pub. Date Apr. 6, 1989.In a process for transfer pattern printing of a moist textile web consisting wholly or predominantly of natural fibers, in particular cotton, and/or artificial fibers on the basis of cellulose, the pattern carrier web is a web of paper or a paper-like material which carries a pre-printed pattern of a water soluble or dispersable dye. After wetting of the textile web to a carefully controlled moisture, the textile web is joined with the pattern carrier web and the joined webs are compressed at a suitable pressure so that the pattern can be transferred without using heat. The advantage is that it will be possible to avoid both heating and use of organic solvents. It is also possible to transfer a pattern to a colored textile web since the textile web may be wetted before hand with an aqueous dye solution or dispersion instead of undyed liquid.
Patent EP-0352302-B1 (EP)
Inventor: GRINBERG JAN
IPC: G02F1/29
Filed: 1988-08-12
Granted: 1994-09-21
Abstract: An optical beam scanner incorporating an array of beam deflection elements commonly controlled to steer an optical beam impingent on the array is described. The beam steering elements are arranged in the array as individually controlled elements and the deflection of the beam is accomplished by setting the phase tilt and the phase offset of each element according to a calculation which removes modulo 2pi phase shift from the required position relative to a flat plane. Thus, the array elements can be thin and need only supply about 2 radians of phase shift. These elements may be incorporated in a planar array using beam deflection elements such as liquid crystal beam deflectors by choosing a drive scheme representing either a blazed array or a flat piston array. Operation may be designed for a large range of light wavelengths and the system may efficiently accommodate a combination of the blazed and flat piston techniques to obtain beam deflection characteristics otherwise unavailable by the exclusive use of each individual technique. By use of the liquid crystal phased array approach, rapid, high accuracy, large area beam deflection is possible without the necessity of any moving parts and with low power drive requirements. Phased arrays of the type described above may be arranged in successive parallel planes with an common beam axis to provide two-dimensional beam deflection.
Patent EP-0368029-B1 (EP)
Inventor: ZIEGLER HERBERT
IPC: G01R31/00
Filed: 1989-10-14
Granted: 1994-06-01
Abstract: 2.1  By measuring methods in which a test current is applied to the protective conductor, dangerous contact voltages can occur in the case of faulty power systems. The danger associated with this is to be eliminated by the invention. 2.2  Into the measuring sequence for determining various measuring quantities, test measurements are inserted with the aid of which the contact voltage (UA) occurring in each case is measured at short intervals. If this voltage exceeds a predetermined limit value (UBL) which corresponds to the limit value of the permissible contact voltage (UB), the test current (IK) is switched off and thus the measuring sequence is interrupted. 2.3  The invention is applied in measuring and test instruments which are equipped with a computer. <IMAGE>
Patent EP-0350161-B1 (EP)
Title: Method for rendering a substrate surface antithrombogenic
IPC: A61L33/00
Filed: 1989-06-05
Granted: 1993-08-25
Abstract: A method for heparinizing a substrate includes applying a coating of ammonium salt to a substrate by steeping the substrate in a solution of the salt at an alkaline pH and contacting the coated substrate with a solution of a salt of heparin.
Patent EP-0378592-B1 (EP)
Inventor: KLAGES UWE
IPC: C12P13/04
Filed: 1989-04-13
Granted: 1995-03-01
Abstract: PCT No. PCT/DE89/00232 Sec. 371 Date Jan. 5, 1990 Sec. 102(e) Date Jan. 5, 1990 PCT Filed Apr. 13, 1989 PCT Pub. No. WO89/10969 PCT Pub. Date Nov. 16, 1989.The disclosure relates to a process for the preparation of L-amino acids of general Formula I   <IMAGE> (I) wherein A means the residue of an amino acid molecule, from D,L-aminonitriles of general Formula II   <IMAGE> (II)   wherein A has the meaning given above, characterized by fermenting the  alpha -aminonitriles with a culture of Actinetobacter calcoaceticus DSM 3875 and reacting the thus-obtained D,L-amino acid amides of general Formula III   <IMAGE> (III)   wherein A has the meaning given above, with a culture of a microorganism containing amino acid amide racemases and L-amino acid amide amidases.
Patent EP-0418316-B1 (EP)
Inventor: COLLER BARRY S
IPC: G01V3/10
Filed: 1989-05-16
Granted: 2002-03-20
Abstract: Platelet-specific, chimeric immunoglobulin and immunoglobulin fragments are described. The chimeric molecules are made up of a nonhuman antigen binding region and a human constant region. Preferred immunoglobulins are specific for glycoprotein Iib/IIIa receptor in its complexed form; they block ligand binding to the receptor and prevent platelet aggregation. The immunoglobulins are useful in anti-thrombotic therapy alone or in conjunction with thrombolytic agents and in thrombus imaging. <IMAGE>   <IMAGE>
Patent EP-0445173-B1 (EP)
Inventor: LIS OLIVIER
IPC: G06T15/20
Filed: 1989-11-15
Granted: 1994-06-01
Abstract: On projette un octree dans un octree cible en déterminant, dans un repère associé à cet octree cible, l'orientation de plans délimitant les subdivisions de cet octree objet. On retient un critère d'intersection lâche et on montre que ce critère lâche, qui permet d'efffectuer des calculs très rapides, peut ultérieurement être corroboré de manière à devenir suffisant. On montre comment effectuer la projection de plusieurs objets ou, de préférence, des combinaisons booleennes de parties d'un objet. On montre également comment réaliser une visualisation en perspective.
Patent EP-0383029-B1 (EP)
Title: Pressure washer with bypass
IPC: F04B49/24
Filed: 1990-01-16
Granted: 1993-08-04
Abstract: A pressure washer (10) for delivering a liquid under high pressure has an inlet conduit (30) connected to a liquid supply and an outlet conduit (50) coupled to a spray nozzle (18) which can be operated to control the delivery of liquid through the spray nozzle (18). Liquid, e.g., water, is pumped from the inlet (30) to the outlet conduit (50), elevating its pressure significantly. A bypass conduit (56) enables recirculation of the liquid from the outlet (50) to the inlet conduit (30). A bypass system (14), disposed between the outlet conduit (50) and the bypass conduit (56), includes a shuttle valve (70) which moves between first and second positions at which it respectively blocks or opens the liquid path from the outlet conduit (50) to the bypass conduit (56). The shuttle (70) is such that, when the liquid pressure on the side of the shuttle (70) facing the spray nozzle (18) is approximately equal to or greater than the liquid pressure in the outlet conduit (50), the shuttle (70) moves to a position which unblocks the bypass conduit (56), approximately equalizing the pressure across the shuttle (70) and protecting the washer's (10) components and enhancing its operability. A nozzle seal arrangement in the pressure washer's pump (12) comprises a pair of seals (230,236) between each piston (190) and cylinder (32) wall of the pump (12). One of the seals pivots in response to side to side wobbling of the piston (190) while maintaining proper sealing conditions.
Patent EP-0391219-B1 (EP)
IPC: B09B1/00
Filed: 1990-03-28
Granted: 1993-09-01
Abstract: A suction drainage control system (10) that reduces an operator's exposure to infectious waste by permitting waste-treating material to be dispersed into a sealed chamber (14') in which the infectious waste is contained. The sealed chamber (14') includes a cover (12) with a flexible liner (14) sealed to and suspended therefrom. A freely movable reservoir (40) is provided inside the sealed chamber (14') for storing the waste-treating material, which reservoir (40) is opened by manipulating the flexible liner (14) to open the reservoir.
Patent EP-0406823-B1 (EP)
Inventor: SHINDO KIYOTAKA
IPC: G11B7/253
Filed: 1990-07-04
Granted: 1997-10-22
Abstract: In accordance with the present invention, there are provided magnetooptical recording media having a first protective film, a magnetooptical recording film, and a second protective film and a metallic film laminated on a substrate in that order, the first and second protective films being composed of SiNx, the magnetooptical recording film being composed of an amorphous alloy film having a magnetic easy axis perpendicular to the film and containing (i) at least one metal selected from among 3d transition metals, (ii) at least one metal selected from a corrosion-resistant metals and (iii) at least one element selected from among rare earth elements, the content of said corrosion-resistant metal being 5-30 atom%, and said metallic film being composed of an aluminum alloy. These magnetooptical recording media thus provided are excellent in oxidation resistance and magnetooptical recording characteristics and also broad in recording power margin and small in dependence on linear velocity of recording sensitivity.
Patent EP-0397352-B1 (EP)
Inventor: SCHNEIDER EDWARD T
IPC: A61L2/16
Filed: 1990-04-25
Granted: 1994-06-29
Abstract: A liquid sterilizing system (A) defines a basin (10) in which a container (B) is removably disposed. The liquid sterilizing system selectively pumps sterile rinse liquids from a supply (24) and liquid sterilant solutions from a supply (70) into the basin filling the basin and the container. The container includes a lower shell having a bottom wall (34) that defines an aperture (32) for receiving sterilant and sterile rinse liquids. A nozzle plate (44) is mounted close to but spaced from the shell bottom wall to define a tortuous liquid distribution path (40) between the inlet aperture and nozzle plate apertures (90). A barrier (96) divides the liquid receiving portion and a drain portion of the liquid distribution path between the shell bottom surface and the nozzle plate. A cover (80) has a downward depending peripheral wall (82) which is offset from the shell peripheral wall (86) by the spacers (88) to define a tortuous vent path (48) therethrough. The container is lifted out by handles (100) which enable the container to be removed without disturbing the transparent cover, hence, without disturbing the sterile condition of the items within the container. In this manner, the sterilized items can be inventoried and maintained sterilized in the container for an extended duration.
Patent EP-0408336-B1 (EP)
Inventor: OHKUMA HIROAKI
IPC: A61P31/04
Filed: 1990-07-11
Granted: 1994-09-07
Abstract: The present invention relates to the antitumor antibiotic compound BU-3285T and its preparation. The compound is obtained by culturing a new strain of Chainia rosea and demonstrates both antitumor and antifungal activity. It also relates to the desulfated derivative of BU-3285T which is obtained by treatment of BU-3285T with sulfatase enzyme. BU-3285T desulfate possesses antitumor activity.
Patent EP-0426295-B1 (EP)
Inventor: ASGHAR SAFDAR M
IPC: H03M1/12
Filed: 1990-09-25
Granted: 1996-06-19
Abstract: An apparatus adaptable for use with an analog-digital conversion device (14) for effecting communications between an analog device (12) and a digital device (24), the analog-digital conversion device converting incoming analog signals received from the analog device to incoming digital signals. The apparatus has a digital signal processing circuit (18) for decimating the incoming digital signals and providing a decimated incoming digital signal to the digital device. The digital signal processing circuit is comprised of a plurality of modules (19) which are configured so that a specified set of the plurality of modules effects a specified number of iterations of decimation. The modules are further designed so that additional modules may be added to the specified set of modules to increase the iterations of decimation.
Patent EP-0421781-B1 (EP)
Inventor: RAMESWARAN MUTHSWAMY
IPC: B01J23/28
Filed: 1990-10-04
Granted: 1995-02-01
Abstract: Epoxidation of olefinic compounds by reaction with an organic hydroperoxide in the presence of a solid, heterogeneous catalyst comprising molybdenum oxide finely dispersed in silica or both molybdenum oxide and titanium oxide finely dispersed in silica.
Patent EP-0477449-B1 (EP)
Inventor: LEVINE JOSEPH W
IPC: C09F1/04
Filed: 1990-12-17
Granted: 1994-05-04
Abstract: A gravure printing ink comprising, a vehicle having a binder dissolved in a hydrocarbon solvent and a pigment dispersed therein, wherein the binder is a modified rosin resinate prepared by reacting a rosin modified by reaction with a dienophile to form a rosin adduct, and reacting the rosin adduct with from about 0.1% to about 5.0% by weight of the resinate of a reactive compound of a metal belonging to Group I of the Periodic Table to form a resinate.
Patent EP-0406390-B1 (EP)
Inventor: SCHUMANN KLAUS PROF DR MED
IPC: A61L24/00
Filed: 1990-01-22
Granted: 1994-04-13
Abstract: Une aiguille pour opérations chirurgicales de l'oreille moyenne ou traumatologiques, ainsi que pour la reconstruction de la paroi postérieure du conduit auditif, porte une goutte d'un mélange aqueux d'un matériau ionomère vitreux durcissable qui se transforme en un ciment ionomère vitreux. Selon un procédé de production de cette aiguille chirurgicale, on agite avec une aiguille chirurgicale une poudre de verre au silicate d'aluminium de calcium et/ou au silicate de fluor d'aluminium de calcium, le polymère et/ou le copolymère d'un acide carbonique insaturé et un chélateur initiateur du durcissement dans de l'eau jusqu'à ce qu'une goutte du mélange reste accrochée à l'aiguille.
Patent EP-0464122-B1 (EP)
IPC: B65D83/42
Filed: 1990-03-20
Granted: 1992-12-30
Abstract: A spray head for a spray can, comprising a hollow stem having a bore which is adapted to be brought into communication with the liquid space of the spray can, and which on the other hand, terminates near a spray nozzle having an exit aperture, so as to force liquid driven into said bore by the outward pressure of the spray can through said aperture for being sprayed; according to the invention, in the flow path (3, 4, 6) of the liquid, a passage operating as a jet pump (7) driven by the liquid flow pressed outwards is included, the suction side (10) of which communicates with the ambient air.
Patent EP-0519918-B1 (EP)
Inventor: SO DAE SUB
IPC: A45D31/00
Filed: 1990-02-23
Granted: 1997-07-16
Abstract: A nail polish-coating material is provided in semi-solid form on a sheet of adhesive-backed peel-off paper (4) which, when removed, exposes the adhesive (8) of the fingernail coatings (13'). The semi-solid nail enamel product (13) is originally sealed in an air tight envelope to ensure that the coatings do not fully dry out during shipping and storage. Upon removal of the fingernail coatings and securing them on the individual's fingernails, the semi-solid polish will completely dry and "cure" and, a slight aroma of liquid nail polish enamel is emitted.
Patent EP-0478664-B1 (EP)
Inventor: YOUNG RICHARD A
IPC: C07K14/16
Filed: 1990-06-18
Granted: 2003-09-17
Abstract: Recombinant integration vectors useful for introduction of DNA of interest into mycobacteria are disclosed. The integration vector includes: 1) DNA sequences homologous to sequences present in the mycobacterial genome; 2) DNA encoding a polypeptide or protein of interest; 3) DNA encoding a selectable marker of mycobacterial origin; and 4) DNA encoding a regulated mycobacterial promoter region. The present invention also relates to recombinant mycobacteria useful for administration to mammalian hosts for purposes of immunization.
Patent EP-0451236-B1 (EP)
Inventor: ROESSLING GEORG
IPC: A61K49/04
Filed: 1990-10-05
Granted: 1995-09-13
Abstract: A process is described for the production of aqueous dispersions involving removal of liquid(s) from an optionally multiphase liquid mixture by means of membrane distillation, e.g., transmembrane distillation or pervaporation.
Patent EP-0502028-B1 (EP)
Inventor: SCHALDACH MAX
IPC: A61N1/36
Filed: 1990-11-29
Granted: 1994-05-25
Abstract: A rate controlled cardiac pacemaker stimulates the heart of a patient at a stimulation rate and includes a stress sensor for sensing actual physical stress of the patient. The device includes control logic for adapting the stimulation rate of the pacemaker to the actual physical stress of the patient and determining circuitry for determining the activity of the patient. The determining circuitry includes an activity sensor for sensing the activity state of the patient and a rate control circuit having an input connected with an output of the activity sensor. A timer generates a signal based on a 24-hour rhythm indicating a rest phase or an activity phase, and is synchronized by the activity sensor in a 24-hour rhythm with patient activity and rest phases that occur in continuous alternation. The activity sensor, in the case of the absence of activity or low activity of the patient over a long period of time, or in the case of activity which exceeds a predetermined level, respectively, emits an output signal to an input of the timer for synchronizing the timer. The timer generates the signal based on the 24-hour rhythm indicating a rest phase or an activity phase, respectively, independently of the signal from the activity sensor, with a change between an activity and a rest phase, on the average, following a change of the output signals of the activity sensor picked up during a preceding time period.
Patent EP-0442340-B1 (EP)
Inventor: MASCIADRI RAFFAELLO DR
IPC: C07C51/10
Filed: 1991-02-04
Granted: 1995-02-22
Abstract: A novel process for the lithiation of 1,3-bis(trifluoro-methyl)benzene in a solvent is described, said process comprising carrying out the lithiation with the lithium salt of an amine of the general formula R1R2NH I wherein R1 and R2 are secondary or tertiary lower alkyl or secondary or tertiary lower alkyl substituted by a lower alkyl or lower cycloalkyl or lower cycloaklyl substituted by a lower alkyl, or R1 and R2 taken together form a C6-14-alkylene group in which the two carbon atoms linked with the nitrogen atom are secondary or tertiary and are separated from each other by 2 to 4 carbon atoms. The solution of the lithiated 1,3-bis(trifluoromethyl)-benzene obtained can be reacted with an electrophile which is suitable for the substitution of lethiated benzene derivatives, whereby a compound of the formula   <IMAGE> II wherein R3 signifies the residue of an electrophile which is suitable for the substitution of lithiated benzene derivatives, is obtained.
Patent EP-0450333-B1 (EP)
Inventor: GANTER UDO
IPC: B65H31/32
Filed: 1991-03-07
Granted: 1993-12-01
Abstract: A sheet delivery for a printing machine or the like with a device for changing a sheet pile while the machine is in operation, includes suction-type grippers insertable into a sheet feeder, opposite to a conveying direction of the sheets and between pile stops for a leading edge of the sheets, the suction-type grippers having a device for gripping by suction, in an inserted end position of the grippers, the leading edge of a sheet deposited onto the suction-type grippers and for holding the sheet at a distance above the sheet pile in an auxiliary-pile position, so as to permit the insertion of an auxiliary-pile device beneath the sheet, and a device for stretching the sheet after the leading edge of the sheet has been gripped by the inserted suction-type grippers, the sheet-stretching device being effective for withdrawing the suction-type grippers a predetermined distance towards the pile stops for the leading edge of the sheet.