baber/WOPTO huggingface dataset:
Patent EP-0279887-A2 (EP)
Inventor: STRACHER ALFRED
IPC: C07C279/12
Filed: 1987-04-16
Abstract: Carnitine, aminocarnitine and cysteic acid serve as carriers to bring pharmaceutically active compounds to desired sites in the body, e.g. skeletal muscle or to the heart. The pharmaceutically active compound can be a protease inhibitor, a cardioactive drug for combating arrythmia, etc. The linkage is chemical through one or more alcohol, carboxyl or amine groups using reagents such as glutaraldehyde, dicarboxylic acid anhydrides and acid halides and carbodiimdes. Carnitine derivatives are also incorporated into liposomes which are then used as carriers of active pharmaceutical agents.
Patent EP-0247492-A2 (EP)
Inventor: CHING-PING WONG
IPC: C08L83/04
Filed: 1987-05-18
Abstract: The addition of a low viscosity (2-100 centipoise) polysiloxane such as a polydimethylsiloxane to a two-part heat curable polysiloxane system substantially eliminates the formation of bubbles when such system is employed as a potting compound for encapsulating devices such as electronic devices.
Patent EP-0246608-A2 (EP)
Inventor: LIN JU-CHUI
IPC: C08F4/06
Filed: 1987-05-19
Abstract: New Cobalt(II) nitrilomethylidyne dipyrrole complexes such as Cobalt(II) 2,2'-[trimethylenebis (nitrilomethylidyne)]-dipyrrole, Cobalt(II) 2,2'-[o-phenylenebis(nitrilomethylidyne)]-dipyrrole and their basic ligand complexes are effective catalysts for molecular weight control in acrylate/methacrylate polymerization. 
     The process comprises polymerizing monomers, especially including methacrylic monomer or methacrylic/acrylic monomer, in the presence of azo initiator and between 0.0001 % and 0.01 % of Cobalt(II) 2,2'-[trimethylenebis(nitrilomethylidyne)]-dipyrrole, and/or Cobalt(II) 2,2'-[o-phenylenebis(nitrilomethylidyne)]-dipyrrole complexes to produce low molecular weight acrylate polymers and copolymers.
Patent EP-0254948-A2 (EP)
Title: Mikroelektronische Bauelemente sowie Dickschicht-Hybridschaltungen
Inventor: PORTUGALL MICHAEL DR
IPC: H05K1/03
Filed: 1987-07-14
Abstract: Mikroelektronische Bauelemente sowie Dickschicht-Hybridschaltungen, bei denen die Mehrschichtensubstrate der mikroelektronischen Bauelemente sowie die Substrate der Dickschicht-Hybridschaltungen unter Verwendung von thermoplastisch verarbeitbaren flüssigkristallinen Polymeren hergestellt worden sind.
Patent EP-0262533-A2 (EP)
Inventor: HOELDERICH WOLFGANG DR
IPC: C07C49/203
Filed: 1987-09-19
Abstract: Die Anmeldung betrifft ein Verfahren zur Herstellung von alpha,beta-ungesättigten Ketonen der Formel (I) <IMAGE> in der R¹, R², R³ Wasserstoff, Alkyl-, Alkenyl- mit 1 bis 12 Kohlenstoffatomen, Cycloalkyl-, Aryl-, Aralkyl- bzw. Alkylarylreste durch Umsetzung der entsprechenden α-Oxy, Alkoxy oder Carboxyverbindungen in Gegenwart von sauren Katalysatoren. Bevorzugte Ausgangsstoffe sind 3-Methyl-3-hydroxy-butan-2-on, 3-Methyl-3-hydroxy-pentan-2-on und 3-Pentamethylen-3-hydroxy-propan-2-on, bevorzugte Katalysatoren Zeolithe des Pentasiltyps.
Patent EP-0261652-A2 (EP)
Inventor: IINO SYUJI
IPC: G03G5/082
Filed: 1987-09-23
Abstract: A photosensitive member of the present invention comprises an electrically conductive substrate, a hydrogenated and/or halogenated amorphous silicon:germanium charge generating layer and a hydrogen-containing amorphous carbon charge transporting layer containing silicon atoms and/or germanium atoms. The charge generating layer may further contain various elements such as boron or phosphorus, oxygen, nitrogen and carbon as a chemical modifier.
Patent EP-0265790-A2 (EP)
Inventor: BOUTNI OMAR MOHAMED
IPC: C08L69/00
Filed: 1987-10-16
Abstract: Thermoplastically moldable polycarbonate resins are improved by the blending therewith a thermoplastically mold­able polyurethane characterized by high impact resistance, high flexural modulus, and a heat deflection temperature of at least 50°C at 18.6 Kg/cm². Impact modifiers can also be present.
Patent EP-0280767-A2 (EP)
Inventor: JAKEL HANS-JURGEN
IPC: H04L1/16
Filed: 1987-10-24
Abstract: The invention relates to a computer having at least one transmitting and at least two receiving assemblies, where at least the receiving assemblies (16; 20) are connected to one another via lines connected in parallel with one another and where address lines (A31 to A0) are provided by means of which one receiving assembly each can be unambiguously addressed. In this arrangement, the assembly addressed by the respective address signal reads data available on data lines (D31 to D0). In the transmitting assembly, a decoder is provided which decodes the address lines in each case addressing the receiving assemblies in such a manner that a simultaneous addressing of several assemblies is possible. The receiving assemblies (16; 20) are connected to one another and to the transmitting assembly via a common acknowledgement line (DTACK). 
<IMAGE>
Patent EP-0269859-A2 (EP)
Inventor: FUJII SETSURO AIG DE BLANCHE
IPC: A61P19/06
Filed: 1987-10-28
Abstract: Pyrazolotriazine compounds of the formula:
      wherein R¹ is OH or alkanoyloxy; R² is H, OH, or SH; R³ is (1) unsaturated N- or S-containing heterocyclic group optionally having 1-2 substituents of halogen, nitro or phenylthio, (2) naphthyl, (3) phenyl optionally having 1-3 substituents of (i) alkyl, (ii) phenyl, (iii) alkoxycarbonyl, (iv) cyano, (v) nitro, (vi) alkoxy, (vii) phenylalkoxy (viii) phenylthio-alkyl, (ix) phenoxy, (x)
      (R is alkyl, halo-substituted alkyl, phenyl optionally having 1-3 substituents, or pyridyl, and ℓ is 0, 1 or 2, (xi) halogen, (xii) phenylalkyl, (xiii) carboxy, (xiv) alkanoyl, (xv) benzoyl optionally having 1-3 substituents, (xvi) amino, (xviii) OH, (xviii) alkanoyloxy, (xix)
      said compounds having a xanthine oxidase inhibitory activity and are useful for the prophylaxis and treatment of gout.
Patent EP-0268213-A2 (EP)
Inventor: TADAYOSHI INAMOTO
IPC: B41J2/16
Filed: 1987-11-12
Abstract: A method for surface treatment of an ink jet recording head (101), having the step of transferring a surface treating agent (110) provided on a support (109) to the ink discharging opening surface having ink discharging openings of an ink jet recording head (101) formed thereon from said support.
Patent EP-0270072-A2 (EP)
Inventor: SCHANDL HARTMUT DIPL-ING
IPC: H02P23/18
Filed: 1987-12-01
Abstract: The device is for controlling the speed of a directly driven shaft. An electromotively acting tachometer generator (9) is connected to the shaft (2) and is switched within a given speed range of the shaft (2) in periodic alternation as a speed detector or, acting on the shaft, as a phase actuator. <IMAGE>
Patent EP-0274091-A2 (EP)
Inventor: IWAMOTO KATSUHARU
IPC: G01F23/292
Filed: 1987-12-15
Abstract: To measure a displacement of a surface to be measured for instance to measure a liquid level (LEV) within a tank (OT) in analog fashion by optical means, light is emitted from a light source (1) through a light emitting fiber (3) to the liquid level (LEV); light reflected from the liquid level (LEV) is received through a light receiving fiber (7); on the other hand, reference light is guided along the light transmitting and/or receiving optical fibers (3, 7); the reflected light and the re­ference light are both transduced into reflected signal and reference signal by photosensitive elements (11, 9); these two signals are divided by an operational circuit (13) to cancel external fluctuations and processed by an adjusting circuit (15) to obtain a linear relationship between the distance to the surface and the divided signal level in logarithmic graduations.
Patent EP-0237205-A2 (EP)
Inventor: LOPEZ-CREVILLEN JOSE MANUEL
IPC: F02F7/00
Filed: 1987-02-17
Abstract: Arrangements for the sound-deadening vibration-isolation mounting of an engine oil pan (l4) on an associated engine frame or block (ll) include special flange opening-gripping or guiding resilient seals (20,30) combined with flange recesses (22), rubber-metal isolators (35) and shoulder bolts (34) or like fasteners to assist installation of the oil pan and mounting means on an engine (l0).
Patent EP-0246818-A2 (EP)
Inventor: FREARSON WILLIAM HARVEY
IPC: F15B7/10
Filed: 1987-05-15
Abstract: A device for automatically replenishing and exchanging hydraulic fluid in the hydraulic system (such as that of a fastener placing tool (31)) comprises a lower reservoir (29) for holding new hydraulic fluid (39) and an upper reservoir (28) for receiving old hydraulic fluid. The device connects with the system to be replenished by means of a single hydraulic fluid connection (17) at the bottom of the lower reservoir (29). An entry port (25) to the second reservoir is positioned opposite the connection (17) at the bottom end of a tube (23) leading to the top of the second reservoir. 
     In use, the device is connected to the hydraulic system through the connection (17) and the system is pressurised. Old hydraulic fluid is forced up through the connection (17) at high speed and passes through the new hydraulic fluid (39) in the lower reservoir (29), through the port (25), up the tube (23) and down into the upper reservoir (28) where it is retained. When the system is depressurised, new hydraulic fluid (39) is drawn down through the same connection (17) into the hydraulic system.
Patent EP-0255221-A2 (EP)
Inventor: GOUBEAUX CARL EDWIN
IPC: F16L41/08
Filed: 1987-06-17
Abstract: A tube attachment mechanism for attaching a high pressure tube (10) to an opening (16) in a housing (18) is described. A securing device (22) is positioned about the tube end (14) and the securing device is press-fitted into place in the opening so that it is press-fitted not only to the housing on an outer diameter portion (40) but also inwardly against the tube end, sealing the opening and the tube so as to hold about 34474 kPa (5,000 p.s.i.) pressure and also securing the tube against forces tending to move the tube axially or rotationally so as to loosen the tube.
Patent EP-0257872-A2 (EP)
Inventor: HORIKI SEINOSUKE
IPC: B05B15/04
Filed: 1987-08-06
Abstract: A masking member (100) consisting of an inserting part (110) and a double flange (120) formed at the base of the inserting part (110) wherein the diameter of the outer part (121) of the double flange is larger than the diameter of the inner part (122) of the double flange. When the masking member (100) is used, the inserting part (110) of the masking member is inserted into a hole (210) of an article and the double flange (120) of the masking member (100) covers the surroundings of the hole. Thus the inside of the hole and the surroundings of the hole (210) are protected from a surface treatment and the removing of the masking member (100) after the surface treatment from the hole (210) may be very smooth without obstruction of the film (300) of the surface treatment since the film (300) may be cut by the edge of the outer part of the double flange (120).
Patent EP-0279469-A2 (EP)
Inventor: ARMER RAINER
IPC: B09B3/00
Filed: 1988-02-20
Abstract: In the plant provided for disposing of, removing and reconditioning used oil filters, the individual oil filters 2 are brought into a specific end position, and there the bottom 10 of the oil filter 2 is separated from the housing 12 at a cutting station. It is particularly recommended to add a separating plant for detaching the filter paper from the carrier 11. <IMAGE>
Patent EP-0278531-A2 (EP)
Inventor: JOY ROBERT DEAN
IPC: G01P21/02
Filed: 1982-09-16
Abstract: An air flow meter (30) has an air flow channel (32) with a vortex generator or strut (33). The cross sectional area of the air flow adjacent the vortex generator is varied to change the flow velocity and hence to change the vortex frequency. The generator means includes an movable elongated plate member having an axis of elongation parallel to the direction of airflow and the airflow channel has a cross sectional area of different magnitudes along the direction parallel to the airflow. The plate member is longitudinally movable to different cross sectional magnitudes in the channel.
Patent EP-0285945-A2 (EP)
Inventor: STRUSS KLAUS DR
IPC: C08L55/02
Filed: 1988-03-28
Abstract: The powder compositions are based, in particular, on polyphenylene sulphides (PPS) and thermoplastic vinyl polymers and are used to produce thermoplastic moulding compositions.
Patent EP-0291708-A2 (EP)
Inventor: DOPHEIDE DIETRICH DR RER NAT
IPC: G01P3/36
Filed: 1988-04-20
Abstract: The apparatus uses laser beams with which a periodic intensity distribution (4) is generated at the measuring point (3), and a detection device (5, 7; 8, 9, 10) for light scattered by the object, and can be used to generate the periodic intensity distribution in a simple and insensitive fashion with the aid of a laser diode array (1) on which a multiplicity of laser diodes are arranged at a defined spacing from one another and whose transmitted light is focused onto the measuring point (3) by focusing optics (2). It is possible to achieve an additional directional discrimination of the velocity measurement in a simple way when the laser diode array (1, 13) does not emit at at least one such location (11') of a laser diode (11), and when an asymmetric intensity distribution is generated at the measuring point (3). 
<IMAGE>
Patent EP-0291726-A2 (EP)
Inventor: HILZINGER HANS-RAINER DR
IPC: G08B13/24
Filed: 1988-04-23
Abstract: For use in anti-theft tags, magnetic field detectors or the like, an amorphous alloy which is free of magnetostriction is used, the said alloy having a saturation induction of Bs </= 0.5 T and a good response during a tempering process in a magnetic field in order to achieve a remanence ratio of Br/Bs > 0.6.
Patent EP-0297555-A2 (EP)
Inventor: MIYAMOTO TAKAHITO
IPC: C08G81/02
Filed: 1988-06-29
Abstract: A modified chlorinated polypropylene which has superior properties is obtained by the reaction of a chlorinated polypropylene having a molecular weight in the range of from 5,000 to 500,000 with a polyurethane having a molecular weight in the range of from 600 to 200,000. The modified chlorinated polypropylene exhibits excellent adhesion to various kinds of base film and a satisfactory performance with respect to such after-treatments as lamina­tion, boiling and retort processes, and therefore is useful as a binder resin for printing ink or other coating compositions.
Patent EP-0304080-A2 (EP)
Inventor: MATHER JOSEPH M
IPC: B60K11/06
Filed: 1988-08-19
Abstract: A skid steer loader includes an engine compartment (22) and a heat exchanger compartment (24) located behind the operator's compartment. A fan shroud (240) mounted between the heat exchanger compartment (24) and the engine compartment (22) has a first air intake aperture (248) opening into the heat exchanger compartment (24), a second air intake aperture (241) opening into the engine compartment (22), and an exhaust port. A double-bladed radial fan (242) is mounted for rotation within the fan shroud (240) between the first and second air intake apertures. A fan drive mechanism (244) coupled to the engine rotates the fan (242). The fan (242) simultaneously induces a heat exchanger airflow of ambient air through the heat exchanger compartment (24) and into the fan shroud (240) through the first air intake aperture (248), and an engine compartment evacuation airflow from within the engine compartment (22) into the fan shroud (240) through the second air intake aperture (241). The heat exchanger airflow and engine compartment evacuation airflows are mixed and jointly discharged from the loader through the exhaust port.
Patent EP-0322537-A2 (EP)
Title: Verfahren zur Herstellung von cyclischen Ketonen durch Isomerisierung von Epoxiden
Inventor: BUSCHKEN WILFRIED DR
IPC: C07C45/58
Filed: 1988-10-27
Abstract: Es war Aufgabe der Erfindung, ausgehend von Epoxiden, ein gegenüber dem Stand der Technik wenig aufwendiges, nur kurze Reaktionszeiten benötigendes und in bezug auf Peroxidbildung risikoloses Verfahren zu finden. Gemäß dem Stand der Technik wird insbesondere mit Diethylether als Lösungsmittel und Magnesiumverbindungen als Katalysator gearbeitet. Die Lösung des Problems bestand in dem Einsatz polarer Lösungsmittel, wie z. B. N,N'-disubstituierten cyclischen Harnstoffen, in Gegenwart von Alkali- oder Erdalkalihalogeniden. Die cyclischen Ketone insbesondere mit 15 bis 17 Kohlenstoffatomen werden als Riechstoffe eingesetzt.
Patent EP-0325705-A2 (EP)
Inventor: PFEIFFER JAKOB
IPC: G01F23/18
Filed: 1988-11-02
Abstract: In an apparatus (1) for detecting switching signals as a function of the particular position of two components (11, 21) which are adjustable relative to one another and are provided with switching contacts (13, 15, 17 or 23, 24, 25) connected to circuits (4, 5, 6), one component (11) consists of a contact carrier (12) with the contacts (13, 15, 17) and the other component (21), as a contact plate (22) which is guided displaceably relative to the contact carrier (12), has contact tracks (23, 24, 25) which are coded in different ways and interact with the contacts (13, 15, 17). This design makes it possible to provide a displacement-measuring apparatus which is of small size, is economical to produce and is not susceptible to disturbances, but by means of which a large number of liquid levels can be reliably detected by electromechanical means. Above all, the result is that even very low levels and minute changes in quantities can be detected. <IMAGE>
Patent EP-0322937-A2 (EP)
Inventor: GOEGELMAN ROBERT T
IPC: A61P33/00
Filed: 1988-11-18
Abstract: Paraherquamide is a fungal metabolite isolated from the known fungus  Penicillium paraherquei , and from a newly isolated strain of the fungus  Penicillium charlesii . Additional compounds of formula 
 are disclosed which are related to paraherquamide and have been isolated from  Penicillium charlesii . The compounds are potent antiparasitic agents. Compositions including such compounds as the active ingredient thereof for antiparasitic uses against endo and ecto parasites are also disclosed, as well as processes for the preparation of such compounds from the newly isolated fungus.
Patent EP-0286209-A2 (EP)
Inventor: BOWLER GEOFFREY KENNETH
IPC: C04B38/06
Filed: 1988-02-10
Abstract: Bricks, having improved frost resistance, are manufactured by the steps of forming a plastic mass of clay, water and from 1 to 30% of volume, based on the total volume of the plastic mass, of a particulate solid combustible organic material, at least 50% by weight of which passes through a 600 µm sieve; forming the plastic mass into green bricks; and subsequently firing the green bricks to give fired bricks.
Patent EP-0279633-A2 (EP)
Inventor: BEEDLE EDWARD EARL
IPC: C07C233/81
Filed: 1988-02-17
Abstract: This invention provides certain 4-substituted benzamide derivatives, their pharmaceutical formulations, and their use as anticonvulsant agents.
Patent EP-0323005-A2 (EP)
Inventor: AKAMATSU MASUO
IPC: G01F1/68
Filed: 1988-09-22
Abstract: A hot wire type air flow meter employing a hot wire temperature dependent resistor (1,2) having a heat generating portion (1) and a non-heat generating portion (2) comprising a feedback control circuit controlling the hot wire temperature dependent resistor temperature constant which includes a phase shift circuit (16) for inducing a sufficient phase delay in feedback signals thereby compensating a second stage delay in output signals of the air flow meter caused by the thermal inertia of the non-heat generating portion and enhancing response characteristic of the air flow meter.
Patent EP-0320227-A2 (EP)
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1988-12-07
Abstract: A method of preventing polymer scales from sticking in a polymerization vessel during the polymerization of a monomer having an ethylenically double bond, wherein said polymerization is carried out in a polymerization vessel of which the inner wall and other parts with which said monomer comes into contact during polymerization are previously first coated with (a) a coating solution comprising a cationic dye and the resulting coating is then coated with (b) a coating solution comprising at least one component selected from the group consisting of anionic polymeric compounds, amphoteric polymeric compounds and hydroxyl group-containing organic compounds. Polymer scale formation can be effectively prevented.
Patent EP-0320284-A2 (EP)
Inventor: OGITA HIROMITSU
IPC: B41J35/18
Filed: 1988-12-09
Abstract: In a thermal transfer type color printer, an ink film (6) on which plural color inks are sequentially painted in its longitudinal direction is sequentially transported forward between an ink film supply roll (7) and winding roll (9a), while a printing paper (2) is repeatedly transported forward and backward in order to print out a color image by overlapping plural color inks. In color printing, the printing paper and ink film are partially overlapped and wound around a platen roller (5), and a thermal head (10) is pressed against the platen roller by sandwiching the ink film and printing paper therebetween so that the thermal head transfers the color inks on the printing paper. In order to prevent wrinkles from being formed on the ink film, tension applying means (16, 25 to 31, 101) applies tension force to the ink film by temporarily controlling or stopping revolution of the ink film supply roll. In addition, such tension force is also applied while the printing paper is transported backward, so that printing start position of each color ink is accurately coincided with printing position of the thermal head. Thus, a desirable color image can be printed out without color dislocation and without forming un-transferred portions thereof.
Patent EP-0324405-A2 (EP)
Inventor: MASSINGILL JOHN L JR
IPC: C08G59/68
Filed: 1989-01-09
Abstract: Modified advanced epoxy resins are prepared by reacting (A) an advanced epoxy resin prepared by reacting (1) an epoxy resin having at least one aromatic ring, an average of more than one, but not more than about 2 vicinal epoxy groups per molecule and which contains at least one oxyalkylene or substituted oxyalkylene group per molecule; with (2) a dihydric phenol; with (B) a monoamine. Curable compositions comprising the modified advanced epoxy resin and cured products resulting from curing the curable compositions are also disclosed.
Patent EP-0326101-A2 (EP)
Inventor: HOFMANN RUDOLF DIPL-ING
IPC: F01C20/14
Filed: 1989-01-25
Abstract: In a rotary piston machine for gaseous operating media, having a hollow-cylindrical cage rotor which is supported such that it can rotate in a housing and which has perforations arranged distributed around the circumference with web-shaped teeth located between them, having a grooved rotor, supported such that it can rotate inside the cage rotor in the housing, whose diameter is smaller than that of the cage rotor and which has at least one cut-out for engagement with one of the teeth of the cage rotor on the circumference, the external diameter of the grooved rotor being tangential to the external diameter of the cage rotor, with a housing part which fills the space between the external circumference of the grooved rotor and the inner circumference of the cage rotor, and with inlet and outlet openings in the housing surrounding the external circumference of the cage rotor, at least one of these openings extending only over one part of the perforations running in the axial direction, in order to improve the sealing in the engagement region and the efficiency respectively on the inlet and outlet side end of the perforations (4) on the cage rotor (1), an offset extension (5) of the perforation (4) is provided and a correspondingly shaped projection (11) is constructed on the engagement section of the grooved rotor (6), which projection engages with the extension (5). <IMAGE>
Patent EP-0332930-A2 (EP)
Inventor: SCHRIEWER MICHAEL DR
IPC: C07D215/56
Filed: 1989-03-01
Abstract: A process for the preparation of quinolonecarboxylic acid derivatives of the formula (I) <IMAGE>  using novel intermediates of the formula (IV) <IMAGE> in which the radicals R<2>, X<1>, X<2>, X<3>, A, Y, Z and R<1> have the meaning given in the description.