baber/WOPTO huggingface dataset:
Patent EP-0364767-A1 (EP)
Inventor: DOLL RONALD JAMES
IPC: C07C327/22
Filed: 1989-09-25
Abstract: Novel mercapto-acylamino acids of formula I
      wherein R₁ is H or R₅CO-; 
R₂ is Y-C₆H₄-, Y-C₆H₄S-, Y-C₆H₄O-, Y-C₆H₄CH₂S-, Y-C₆H₄CH₂O-, naphthyl, furyl, thienyl, benzofuryl, benzothienyl, diphenylmethyl or
      R₃ is -OR₆, -NR₆R₇ or
      R₄ is hydrogen, lower alkyl or aryl lower alkyl; 
R₅ is lower alkyl, hydroxylower alkyl, lower alkoxy lower alkyl; (di-lower alkyl) amino lower alkyl, Y₁-C₆H₄-lower alkyl, lower alkoxy, Y₁-C₆H₄-, naphthyl, furyl, thienyl or pyridyl; 
R₆ and R₇ are independently hydrogen, lower alkyl or substituted lower alkyl wherein the substituents are hydroxy, lower alkoxy, lower alkoxy lower alkoxy, halogeno, halogeno lower alkoxy, amino, mono- or di-lower alkylamino, heterocycloalkyl, lower alkyl heterocycloalkyl, aryl, substituted aryl or an optionally substituted 5-6 membered saturated ring comprising 1-2 oxygen atoms as ring members; or R₆ and R₇ together with the nitrogen to which they are attached complete a 5-7 membered ring, wherein the ring optionally comprises a nitrogen atom, an alkyl-substituted nitrogen atom or an oxygen atom, and wherein the ring is optionally substituted on the ring carbon atoms; 
  R₈ is hydrogen, alkyl, carboxyalkyl, mercaptoalkyl, alkylthioalkyl, aminoalkyl, hydroxyalkyl, phenylalkyl, hydroxyphenylalkyl, guanidinoalkyl, imidazolylalkyl, indolylalkyl or carbamoylalkyl; 
n is 0-3; 
A is
      X and X₁ are a bond, -O-, -S-, or -CH₂-; 
Y, Y₁ and Y₂ are hydrogen, lower alkyl, cyclolower alkyl, lower alkoxy, OH, F, Cl, Br, I, -CN, -CO₂H, -CO₂-lower alkyl, -CH₂NH₂, -CONH₂ or aryl; 
and the pharmaceutically acceptable acid addition salts thereof useful as analgesics as well as in the treatment of hypertension and congestive heart failure and combinations of mercapto acylamino acids and atrial natriuretic factors or angiotensin converting enzyme inhibitors useful for treating hypertension and congestive heart failure are disclosed.
Patent EP-0377138-A1 (EP)
Inventor: FRANCK KLAUS
IPC: A47C1/032
Filed: 1989-12-12
Abstract: The invention relates to a stool, in which the backrest is supported by at least one rear lever via a hinge and the seat is supported by a front connection element on the underframe in such a way that, during a swivel movement of the backrest to the front or the rear, the seat executes an approximately horizontal movement at the same time and the rear part of the seat executes a greater lifting or lowering movement than the front part of the seat, which is enhanced in a simple manner in that the front connection element is formed by a limitedly flexible element.
Patent EP-0341795-A1 (EP)
Inventor: VOERMAN GERARD
IPC: A61K8/97
Filed: 1989-05-09
Abstract: The invention relates to mouthcare-products, such as toothpastes, mouthrinses etc., which contain a combination of an Urtica dioica extract and a Juniperus communis extract. Such a combination leads to a synergistic reduction of both dental plaque and bleeding or inflammation of the gingiva. A further improvement may be obtained by adding an Achillaea millefolium extract.
Patent EP-0347001-A1 (EP)
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D90/20
Filed: 1989-06-14
Abstract: A container is provided, which comprises a supporting frame including rod-like elements of a relatively rigid, dimensionally stable material, and a flexible sleeve member (14) forming a receptacle for substances, materials, goods and the like to be packaged. The supporting frame includes at least three circumferential walls, a top wall and a bottom wall. A rod-like element is provided at the transition of a circumferential wall to an adjacent circumferential wall. The sleeve member is provided with at least three flexible loop members (15) each extending around a rod-like element and being attached to the sleeve member at two places spaced apart in the circumferential direction of the sleeve member. Each loop member has a length, measured from one place of attachment to the sleeve member to the other, which is a multiple of the circumference of the enveloped rod-like element. The distance between the places of attachment, measured along the sleeve member, is a multiple of the largest transverse dimension of the enveloped rod-like element. The arrangement is such that the loop members keep the sleeve member at all times within the circumference of the frame, at any rate when the sleeve member contains substances, materials, goods or the like.
Patent EP-0361624-A1 (EP)
Inventor: FUELLGRAF KARL-HEINZ
IPC: B60J7/22
Filed: 1989-09-26
Abstract: This component is a two-part cover (1+2) over the space between the front and rear seats or the boot wall at about the top level of the coachwork. A pane (4) is fitted on hinges (5) on the cover so that it can be set up vertically behind the headrests or front seats or dropped down. Two gas-pressure struts (6) maintain the pane in the vertical or horizontal position and assist in raising it.
Patent EP-0337645-A1 (EP)
Inventor: MORISHITA MITSUHARU C O HIMEJI
IPC: B62D5/04
Filed: 1989-04-04
Abstract: An electric power steering device is disclosed which comprises a fail-safe relay (26). The circuitry for operating the relay (26) comprises the following: the neutral region detector circuit (23) which generates an output when the steering torque applied by the operator is in the neutral region; a motor current detector circuit (11) for detecting the motor current; an AND gate (28) having inputs coupled to the above two circuits; a self-hold circuit (29) for holding the output of the AND gate; and a relay interrupting circuit (25) for interrupting the relay in response to the output of the self-hold circuit. Thus, the fail-safe relay is interrupted to disconnect the battery (36) from the motor (14) and clutch (21) when the motor is energized in spite of the fact that the steering torque by the operator of the vehicle is in the neutral region.
Patent EP-0340985-A1 (EP)
Inventor: SUZUKAMO GOHFU
IPC: C07C51/487
Filed: 1989-04-28
Abstract: Trans-2,2-dimethyl-3-(2,2-dihalovinyl)-cyclo­propane carboxylic acid halides which are an intermediate for insecticides are prepared by allowing arylphosphines or pyridines in the presence of iodine compounds, to react with cis- or cis-/trans-mixed 2,2-dimethyl-3-(2,2-­dihalovinyl)-cylcopropane carboxylic acid halides of the formula
      wherein both X and Y are halogen atoms, respectively, at a temperature of -10 ° to 100 °C, in the presence or absence of halogen compounds.
Patent EP-0342850-A1 (EP)
Inventor: DANILEWICZ JOHN CHRISTOPHER DR
IPC: C07C233/57
Filed: 1989-05-09
Abstract: S Enantiomeric diuretic agent of the formula:
      wherein each R and R⁴ is H or one of R and R⁴ is H and the other is a biolabile ester group, a process for their preparation and intermediates therefor.
Patent EP-0368682-A1 (EP)
Inventor: MALKOWSKA SANDRA THERESE ANTOI
IPC: A61K47/48
Filed: 1989-11-10
Abstract: A process for the preparation of a pharmaceutical ion exchange resin composition that is readily dispersible in water comprising granulating an ion exchange resin, having a pharmacologically active ingredient bound to it, with a sugar or a sugar alcohol in the presence of sufficient water, aqueous alcohol or alcohol to allow granulation. 
     Preferably the active ingredient is morphine or metoclopramide and the sugar alcohol is xylitol. Granulation, rather than mere mixing, enhances the rate at which the composition forms a suspension in water.
Patent EP-0376674-A1 (EP)
Inventor: TANIGUCHI KAZUO
IPC: C08G18/10
Filed: 1989-12-27
Abstract: This invention relates to a process for manufacturing a spray urethane elastomer, more particularly to a process for manufacturing a solventless, non-cellular spray urethane elastomer, which comprises spraying a partial prepolymer component having a high molar ratio of NCO/OH prepared from an organic polyisocyanate and from polytetramethylene ether glycol (PTMEG) having a molecular weight of 400 to 2000 and a resin component containing the PTMEG, a specified chain extender and an organobismuth compound catalyst onto a substrate by use of a two components high pressure spray machine. 
     According to the present invention, spraying only of the stock solutions by use of the two components high pressure spray machine accomplishes coating and the stock solutions are cured in one second to ten and several seconds after being sprayed without producing cells even when thick-coated. Therefore, the present invention makes it possible to effect wet-on-wet coating within a short period of time, resulting in making it possible to accomplish a coating having a predetermined thickness in a short period of time. 
     An elastomer, which has been coated, is excellent at modulus, tensile strength, elongation, tear strength, heat resistance, and the like, such as pipe, tank and the like, waterproof materials such as concrete for the roof and outside wall which need waterproofness, thick-coated protective coating for a thermal insulant such as rigid polyurethane foam, polystyrene foam, board or the like, seamless floor covering material, open mold molding by use of a mold made of metal or resin, and the like.
Patent EP-0373981-A1 (EP)
Inventor: THEVENET CLAUDY
IPC: G10K11/08
Filed: 1989-11-10
Abstract: The invention relates to megaphones. It relates to a megaphone formed by folding a sheet (10), made of for example card, having two substantially straight edges which are brought together and held in an interacting position. Slots define tongues (19) which become crushed when force is applied along the axis. A handle (18) determines the orientation of a message (16) which can be put on the megaphone to give this message its position of maximum legibility. Application to running of sports meetings. <IMAGE>
Patent EP-0367689-A1 (EP)
Inventor: DEMEYER PIERRE
IPC: H03M1/12
Filed: 1989-10-25
Abstract: A system comprising a variable-gain amplifier in series with an analog-digital converter is calibrated with a precision greater than the quantizing step (p) of the converter, by virtue of the superposition, at the input of the converter, of an alternating signal of amplitude (v) slightly less than the quantizing step. <IMAGE>
Patent EP-0394603-A1 (EP)
Inventor: HOLLUNDER WERNER MAG ING
IPC: G07F11/04
Filed: 1989-04-26
Abstract: A vending machine for newspapers and the like has a needle-shaped driver 16 which is fastened to a lever 14 mounted pivotably on a plate 7. The plate 7 is equipped at its upper end with a projection 21, and the lever 14 interacts with a control cam 20. During the upward movement of the plate 7 by means of the handle, the projection 21 first slides over the foremost newspaper 2' which is thereafter pushed over a resilient strip 8 by means of the driver 16. When the handle and consequently the plate 7 are subsequently moved downwards, the projection 21 pushes the newspaper 2' out of a delivery slot 9. <IMAGE>
Patent EP-0364505-A1 (EP)
Inventor: PFEIFFER WALTER
IPC: G01D5/54
Filed: 1988-11-18
Abstract: PCT No. PCT/EP88/01048 Sec. 371 Date Aug. 9, 1989 Sec. 102(e) Date Aug. 9, 1989 PCT Filed Nov. 18, 1988 PCT Pub. No. WO89/05438 PCT Pub. Date Jun. 15, 1989.A goniometric device for measuring an angle such as the angle of rotation of the steering wheel in a motor vehicle is useful for providing a backlash-free reduction ratio of the angular movement to be measured. For this purpose an elastic torque rod is used to one end of which the angular movement is applied and the other end of which is rigidly fixed. The angular movement of a tap is taken off at a tap location between the two ends. The reduction ratio depends on the ratio between the two distances from the tap to both ends of the torque rod.
Patent EP-0436720-A1 (EP)
Inventor: TSUYUMOTO MICHIO
IPC: B01D69/12
Filed: 1988-12-01
Abstract: A hydrolyzed membrane capable of selectively permeat­ing water, which contains as a major component a material capable of producing carboxyl groups by hydrolysis, with part of said material having carboxyl groups formed by hydrolysis, and which may be coated with a hydrophilic polymer. The membrane may be widely used as a membrane capable of se­lectively permeating water, such as a reverse osmosis mem­brane or a membrane for dehumidifying air as well as a mem­brane for selective permeation of water according to pervapor­ation or vapor permeation.   
     ABSTRACT 
     A selectively water-permeable hydrolyzed membrane characterized in that it is mainly made of a material which can generate a carboxyl group by hydrolysis and that a part of the material is hydrolyzed to have carboxyl groups, which may be further coated with a hydrophilic polymer. 
     The above membrane is useful as a selectively water-permeable membrane and is widely appliable not only to pervaporation and vapor permeation, but also to reverse osmosis, dehumidification of air and so on.
Patent EP-0398983-A1 (EP)
Title: Vecteurs d'expression
Inventor: OLSON ERIC R
IPC: C07K14/61
Filed: 1988-12-23
Abstract: La présente invention décrit des vecteurs d'expression comportant des systèmes de réplication de type ColE1 et présentant des mutations dans le gène de l'ARN II ou dans la région d'initiation de translation du gène rop, ou dans les deux, ce qui augmente l'expression des polypeptides hétérologues codés sans augmenter sensiblement le nombre des copies.
Patent EP-0396639-A1 (EP)
Title: Procede et dispositif pour creer le vide dans un recipient ferme
Inventor: JENSEN-PLAMBECH MOENS
IPC: B29C63/20
Filed: 1989-05-23
Abstract: Un tube élastique (8) dont l'intérieur peut être mis en communication avec une source de pression (7) est agencé dans un récipient (1) fermé rempli d'un fluide. Lorsqu'il est mis sous pression, le tube se gonfle et expulse une quantité du fluide contenu dans le récipient (1) à travers une soupape (5) associée au récipient (1). La soupape (5) est ensuite fermée et l'intérieur du tube (8) est dépressurisé, ce qui entraîne la contraction du tube (8) et crée le vide à l'intérieur du récipient fermé (1).
Patent EP-0378703-A1 (EP)
Inventor: WATANABE ATSUSHI ROOM - FANUC
IPC: G01B21/00
Filed: 1989-06-30
Abstract: This invention provides a nominal data automatic setting method in a visual sensor system capable of setting accurately, rapidly and easily nominal data and a correction data calculation method executed on the basis of the nominal data that are set automatically. When the visual sensor system is judged operating in the nominal mode at the start of execution of a predetermined portion of a user's program by a visual sensor system fitted to an industrial robot (S200), a message inquiring whether or not nominal data setting is to be executed is displayed (S201). When a nominal data setting instruction is inputted by an operator (S202), work position and posture data in a sensor coordinates system at that point of time obtained on the basis of density image data are converted to the work position and posture data in the robot coordinates system and memorized as nominal data (S203). The visual sensor system calculates the operation position and correction data for correcting the posture on the basis of the work position and posture data worked out similarly and the nominal data. and sends them to the robot.
Patent EP-0420946-A1 (EP)
Inventor: MULLER ALAIN
IPC: C10G21/00
Filed: 1989-11-23
Abstract: Procédé d'extraction par un solvant organique d'une charge hydrocarbonée mise au préalable sous forme d'émulsion d'hydrocarbure dans l'eau caractérisé en ce qu'on opère en présence d'une solution aqueuse d'au moins un agent de transfert tensioactif propre à séparer le mélange résultant en trois phases. La présence de cette solution aqueuse accélère considérablement le processus et facilite la séparation des divers constituants. Le procédé convient particulièrement au desasphaltage des huiles brutes ou des résidus de raffinage, il permet également de séparer la fraction appelée "résine" de l'huile ou de l'asphalte.
Patent EP-0392295-A1 (EP)
Inventor: ADAMS HELMAR
IPC: G01N27/90
Filed: 1990-03-30
Abstract: Embedded between two flanges (2, 3) of a cylindrical parent body (1) provided with a central axial recess (1d) is a ring-type coil bobbin (4) made of a ceramic material and having at least two electrical coils (7). Winding wires (7a, 7b, 7c, 7d) of the electrical coils (7) are connected to litz wires (8, 9, 10) of specified length by first connection points (11) inside the coil bobbin (4). These connection points are encapsulated with the cylindrical parent body (1) by filling the central axial recess (1d) with plastic material (14). Attached to the parent body (1) is a wire coil (15) which accommodates the litz wires (8, 9, 10) or a push-on sleeve. According to a further development, the litz wires (8, 9, 10) have the form of spirals or coils and are held in an immovable manner in the push-on sleeve (15) by means of second connection points (19) (connection point pull relief). <IMAGE>
Patent EP-0401729-A1 (EP)
Inventor: ENGINEER SEROSH DR-ING
IPC: C22C38/00
Filed: 1990-06-05
Abstract: The invention relates to precipitation-hardenable ferritic-perlitic (PFP) steels, consisting of  0.2 to 0.5 % of carbon  0.4 to 1.0 % of silicon  0.8 to 1.8 % of manganese  0.008 to 0.2 % of sulphur  0.004 to 0.04 % of nitrogen  0.05 to 0.20 % of vanadium and/or niobium, the remainder being iron and impurities arising from the smelting, for parts which are exposed to high temperatures up to 560 DEG C.
Patent EP-0407796-A1 (EP)
Inventor: HINTZE-BRUENING HORST DR
IPC: C08G63/48
Filed: 1990-06-26
Abstract: The invention relates to air-drying alkyd resins which are prepared using, as fatty acid component, a mixture of various fatty acids having an iodine number of between 50 and 100 mg of I2/g. This mixture contains   a1) from 10 to 40% by weight of one or more saturated, short-chain fatty acids having 18 or less carbon atoms per molecule, a2) from 0 to 25% by weight of one or more saturated, long-chain fatty acids having more than 18 carbon atoms per molecule, a3) from 15 to 40% by weight of oleic acid and/or palmitoleic acid,    a4) from 0 to 30% by weight of linoleic acid and a5) from 10 to 40% by weight of one or more other unsaturated long-chain fatty acids having at least 20 carbon atoms per molecule and containing 1 to 6 double bonds per molecule, the sum of the proportions by weight of components a1 to a5 in each case being 100% by weight.   The invention also relates to coating compositions which contain these alkyd resins, and to the use of the coating compositions as building paints and for coating wood.
Patent EP-0409180-A1 (EP)
Inventor: SEMPERE ESCUDERO PHILIPPE
IPC: A61M5/32
Filed: 1990-07-17
Abstract: A safety protective device for injection needles of the type which consists of a minimum of two bodies (1,2) related telescopically, enveloping the needle (7) which is attached firmly to one of them, that being the body that is provided with a housing for lodging the injection syringe (4), there being a compression spring (8) acting between the two bodies (1,2) tending to separate them such that one of the bodies encloses either partially or totally the needle (7) dep­ending on the position of a stop (44) attached to one of the bodies and which moves along a slot (41,42,45) of complex form in the other body thus determining the specific position of the axial stop (44).
Patent EP-0409231-A1 (EP)
Inventor: SATO KAZUKO
IPC: G16H70/00
Filed: 1990-07-19
Abstract: A nutritive balance calculating apparatus comprises: input means for entering data of daily life-activity intensity, the types of foods contained in each intake meal and the intake amounts of the foods; accumulating means for accumulating the data thus entered for a predetermined period of time; nutritive element calculating means for calculating, based on the accumulated data, the nutritive elements contained in the intake foods; and display means for displaying, in the form of a list, the intake amounts of nutritive elements per each of a plurality of color food groups into which the intake foods are divided according to the nutritive characteristics thereof, these intake amounts being displayed together with required nutritive amounts as calculated based on information of personal gender, age, body form and life-activity intensity. The calculation result may be explained to the user in a familiar and comprehensible manner such that it makes a deep impression on his mind.
Patent EP-0430130-A1 (EP)
Inventor: YOSHIDA YUJI
IPC: C09K5/04
Filed: 1990-11-26
Abstract: A working fluid comprising trifluoromethane, chlorodifluoromethane and at least one halogenated ethane which consists of two carbon atoms, 1 or 2 hydrogen atoms, 0 to 2 chlorine atoms and balance of fluorine atoms and has a boiling point of not lower than -30°C under atmospheric pressure, which has very small influence on the ozone layer in the stratosphere and is suitable as a substitute working fluid for dichlorodifluoromethane.
Patent EP-0391501-A1 (EP)
Inventor: ISHIDA KUNIO
IPC: A21B1/44
Filed: 1985-12-30
Abstract: Apparatus for producing baked products comprises an open storage vessel (12) for holding a raw batter (14) in which is a rotatable transcription roller (16) in contact with a larger baking roller (18) thereabove, which has a stationary core (24, Fig 3), of magnetic material sur­rounded by an electric coil (26), and an outer cylinder (28) mounted on bearings (30,30) at each end. The cylinder may contain voids to hold a heating liquid. A scraper (18a) abuts along the cylinder, beneath a belt conveyor (20). 
     In use, the rollers are driven by motors (22,24), alter­nating current is passed through the coil 26 and the magnet­ic flux causes a current to flow in the cylinder 28 which is thereby heated; vaporisation of the heating liquid keeps the surface of the cylinder at a uniform temperature. 
     The surface of the cylinder can be grooved (Fig 5) so that separate strips of product are formed. 
     The apparatus is useful for baking a batter on the sur­face of the cylinder to form a thin cake or sheet, e.g. for a sponge cake or crepe. Suitable batters are described and are also claimed in EP-A-0191250.
Patent EP-0404232-A1 (EP)
Inventor: PELOSI STANFORD SALVATORE JR
IPC: C07D307/54
Filed: 1990-06-14
Abstract: A method of preventing epileptic seizures in a human or lower animal subject susceptible to said seizures, comprising systemically administering to said subject a safe and effective amount of a compound of the formula:
      wherein
     (a) X is halo or nil, and Y is a substituent selected from the group consisting of unsubstituted or halogen-substituted methyl, halo, nitro, amino, and methoxy; and   (b) R is R¹C(O)OH, R¹C(O)N(R²)₂, or R¹N(R²)₂; where 
R¹ is C₁-C₃ alkyl which is unsubstituted or substituted with C₁-C₂ alkyl; and 
each R² is, independently, hydrogen or lower alkyl; or both R² groups are connected to form a saturated 5- or 6-membered heterocycle containing 1 or 2 heteroatoms selected from oxygen and nitrogen and said heterocycle is unsubstituted or substituted with lower alkyl or hydroxy-substituted lower alkyl;    or a pharmaceutically-acceptable salt thereof. Preferably X is halo.