baber/WOPTO huggingface dataset:
Patent EP-0141216-B1 (EP)
IPC: F04B49/08
Filed: 1984-09-19
Granted: 1987-05-06
Abstract: 1. Servo adjustment device for an adjustable hydraulic machine with a control element (42), which can be randomly displaced by means of an actuation device and controls a pressure medium control stream for a device which actuates the correcting element (14) of the hydraulic machine and has at least one partially hollow adjustment piston (15), and with a control slide valve (47), which controls, together with the control element (42), a pressure space at the adjustment piston, characterized in that the adjustment piston (15) is guided with its inside against a guide body (18), and in that the pressure medium control stream is separated from the pressure medium contained in the housing of the hydraulic machine by means of a bellows (25) fixed on the adjustment piston and on a neighbouring housing wall (24).
Patent EP-0144796-B1 (EP)
IPC: A01N43/76
Filed: 1984-11-09
Granted: 1989-09-20
Abstract: 1. A herbicidal agent containing a compound of the formula (A)   see diagramm : EP0144796,P7,F1   in which R1 denotes H, (C1 -C4 )-alkyl, (C2 -C4 )-alkinyl or one equivalent of a cation, in combination with a compound of the formula (B)   see diagramm : EP0144796,P7,F2   in which R2 denotes bromine or iodine and R3 denotes H, NH4 , an alkali metal cation, (C1 -C8 )-alkyl or octanoyl.
Patent EP-0123340-B1 (EP)
IPC: G01R29/26
Filed: 1984-03-29
Granted: 1986-08-06
Abstract: 1. Circuit for measuring the background-noise characteristics represented at the input of an electronic component, including an electric power supply (2) with a DC bias with respect to a DC voltage reference (R), a load impedance (4) connected to said power supply and to a first terminal (5) which in turn is connected to the component output, an amplifier (6) with an input connected to the first terminal (5) above and an output connecting to means (18) measuring the characteristics of the signal output from said amplifier, and a source impedance (10) connected to a second terminal (11) in turn connected to the component input, said measuring circuit being characterized in that the output of the amplifier (6) is fed through a voltage divider (12) to the source impedance (10), where said voltage divider has an upper terminal (12a) connected to said amplifier output, a center terminal (12b) connected to the source impedance (10) and a lower terminal (12c) connected to the DC voltage reference (R).
Patent EP-0117021-B1 (EP)
IPC: H01R4/24
Filed: 1984-01-04
Granted: 1987-04-15
Abstract: A socket connector having an insulating body (10) containing a plurality of contact elements (12 or 14) in which each of the contact elements is stamped from sheet metal and has a connecting end (20) and a pin contacting end (21). The pin contacting end of each contact element has a main body portion (25) with a flat pin guiding and contacting surface (26) and a pair of pin contact areas (35,36) spaced from and facing the pin guiding and contacting surface and defined on a pair of spring arms (28,29) that are cantilevered in opposite directions from a central bridge (31). The bridge is connected along one edge to a connecting link (33) extending between the main body portion and the bridge and having a greater area of connection to the main body portion than to the bridge.
Patent EP-0126009-B1 (EP)
IPC: C07K7/04
Filed: 1984-05-16
Granted: 1987-01-14
Abstract: Lipopeptides of the formula, R-X-(P1)x-(L-Ala-L-Ala-P2-A wherein x is 0 or 1, R is the acyl residue of a hydrophobic carboxylic acid, P2 is, for instance, L-Ala, L-Val, L-Pro-L-Ala or L-Pro-L-Val, P1 is a residue of an amino acid or an oligopeptide formed from 2-8 amino acids, X represent a divalent group or a direct covalent bond and A represents the C-terminal portion (modified or not) of -(P1)x-(Ala-Ala-P2). These lipopeptides can be used as elastase inhibitors.
Patent EP-0151621-B1 (EP)
Title: Additifs quaternaires regulateurs de depots
IPC: C10L1/24
Filed: 1984-07-23
Granted: 1990-05-02
Abstract: Composition de carburant contenant de 30 à 10000 parties par million d'un additif comprenant des sels d'amines de polyoxyalkylène rendus quaternaires de poids moléculaire compris entre 500 et 2500 environ, la moitié de polyoxyalkylène comprenant de 1 à 30 unités d'oxyalkylène, les unités possédant de 2 à 4 atomes de carbone et l'amine comprenant de 1 à 12 atomes d'azote d'amine et de 2 à 40 atomes de carbone et possédant une moitié de connexion unissant la moitié de polyoxyalkylène à la moitié amine. Sont également décrites des compositions d'huile lubrifiante contenant l'additif, des concentrés de cet additif et la composition de l'additif lui-même.
Patent EP-0196298-B1 (EP)
IPC: F24D9/00
Filed: 1984-11-14
Granted: 1991-01-30
Abstract: Method and device for operation of a heating plant comprised in a heating system which works with circulation of air. A partial flow (16) of the consumed air in the heating system is supplied to a heat exchanger (4) for heat exchange with intake air (12) coming from outside and with a return flow (14) of circulation air from the heating system. After passage through the heat exchanger (4) the mixture of intake air and return air is fed as heat delivering medium to the evaporator in a circulation heat pump (5). The quantity of air circulating through the heat pump is kept greater than the partial air flow which is exhausted from the heating system via the heat exchanger. With increasing demand for energy the partial flow is exhausted by means of a suction fan (7) and can, in addition, be mixed with the flue gases from a preferably water-carried heating boiler (2).
Patent EP-0157265-B1 (EP)
IPC: B01D35/14
Filed: 1985-03-16
Granted: 1989-08-09
Abstract: 1. A filter with a pot-shaped casing (1), a filter head (2) which closes the latter and which has two connexions (12, 13) acting as the inlet and outlet respectively for a medium to be filtered, a filter insert (36) which is arranged in the casing (1) and divides it into an outer annular space (41) and an inner annular space (42), the outer annular space (41) being connected to the two connexions (12, 13), a central chamber (5) in the filter head (2), which [(central chamber (5)] is arranged above the filter insert (36) and is connected both to the inner space (42) and by way of a bore (4) to the two connexions (12, 13), closure members (22, 23) each of which is arranged in the bore (4) and in one connexion (12, 13) in each case and which [comprises ? ] a first longitudinally displaceable sleeveshaped valve member (24), which is sealed in the bore (4) and which in a first position closes the connecting opening between the connexion (12, 13) on the one hand and the annular space (41) on the other hand, while in a second position it clears the said connecting opening, and embraces a second valve member (29) which is displaceably mounted in the first valve member (24) and which is pushed by a spring (30) supported at one end on the first valve member (24) and at the other end on the second valve member (29) into a first position in which the connecting opening between the first valve member (24) and the central chamber (5) is closed, and which (second valve member (29) is displaceable against the action of the spring (30) into a position which clears the said connecting opening, characterized in that the second valve member (29) is constructed as a valve disc which in the first position closes a through opening (26) - connecting the interior of the first valve member (24) to the central chamber (5) - in the base (25) of the first valve member (24) and is to be opened in the direction from the central chamber (5) to the respective connexion against the force of the spring (30), and a spring (34), which is supported by its ends on the two first valve members (24) and which presses apart the first valve members (24) into their first position in each case, is arranged between the two first valve members (24).
Patent EP-0155705-B1 (EP)
IPC: A61K31/70
Filed: 1985-03-22
Granted: 1989-12-13
Abstract: The present invention relates to platinum (II) complexes showing antitumor activity and having the formulae <CHEM>  and <CHEM> wherein the stereoisomerism of 1,2-diaminocyclohexane is cis-, trans(+) or trans(-) and R<1> and R<2> when taken together represents a thymidylato-, phosphonoacetato-, or hydroxymethylphosphonato group. The invention also relates to a process for preparing these compounds and to pharmaceutical compositions containing such a complex.
Patent EP-0168629-B1 (EP)
IPC: B29C39/44
Filed: 1985-06-11
Granted: 1989-08-30
Abstract: To control the intermittent movement of a conveyor belt or carousel, fitted with molds, in a unit for the manufacture of moldings from multi-component plastics, an intended/actual value comparison of the speed of the conveyor belt or carousel as a function of the distance of the molds from fixed devices for filling, demolding and similar operations of the molds is carried out so as to provide control signals for the electric motor. The actual value is determined from a signal voltage generated in correspondence with the rotary movement of the electric motor. The signal voltage is additionally, and in parallel to the speed regulation, converted to electric pulses which are summed in their time sequence, as a function of the movement steps of the conveyor belt or carousel, and are compared with a predetermined master function which can be varied.
Patent EP-0200814-B1 (EP)
IPC: G03B27/53
Filed: 1985-10-11
Granted: 1991-01-16
Abstract: A method and apparatus for registering the halftone color separation films used in color picture processing. A digital picture is taken of two register points on each separation film, and the pictures (which may contain register marks) are analyzed by algorithmic processes in order to calculate the movement necessary to register the halftone picture details (or register marks). Based on the calculations, the films are punched to provide a pair of register holes in each film at locations which result in registration when the register holes are aligned on register pins during the final reproduction process. The algorithmic process involves determining the halftone screen angle, average interdot spacing and fractional area occupied by each halftone dot within its halftone cell and using this data to construct a continuous tone picture. Interpolation techniques are used to interpolate the continuous tone picture to a registration picture which is a 150 line screen picture square with the raw data picture. Edge enhancement and tone normalization algorithms are used prior to registration. The final machine movements to achieve registration are computed from an algorithm that registers all points of the pictures from translational move data at two points.
Patent EP-0172761-B1 (EP)
Title: Process for the preparation of pure hydrates of fluoral and hexafluoroacetone from hemiacetals
IPC: C07C41/48
Filed: 1985-07-12
Granted: 1988-05-25
Abstract: A process for preparing pure fluoral hydrate or hexafluoroacetone hydrate which comprises reacting a hemiacetal with the formula <IMAGE>   wherein R is hydrogen or CF3, with water in a distillation column, removing respectively the methanol or ethanol produced at the head of the column, and recovering at the bottom of the column the pure hydrate so produced.
Patent EP-0179887-B1 (EP)
IPC: C12P21/02
Filed: 1985-05-02
Granted: 1993-07-21
Abstract: An antigen which, as its major immunizing component, comprises a determinant of an adhesin polypeptide or an immunogenically active subsequence thereof or a precursor therefor which is convertible to an immunogenically active form, antibodies against which determinant react with the adhesin polypeptide produced by pathogenic adhesin-forming bacteria which adhere to mammalian tissue, antibodies against such antigen, and DNA expressing, as a principal gene product thereof, such antigen.
Patent EP-0191098-B1 (EP)
IPC: F25J3/04
Filed: 1985-08-20
Granted: 1989-04-26
Abstract: The invention provides a means of producing high purity oxygen at high recovery plus also byproduct argon while using a low air supply pressure. This is done with a triple pressure distillation arrangement (columns 101, 102, and 103 of FIG. 1) having argon stripping sections at the bottom of both the MP (102) and LP (103) columns, a liquid sidestream withdrawal (117) from the MP column, forming feed for the LP column, an intermediate reflux (118) for the LP column which reboils the MP column, and an argon removal capability.
Patent EP-0215282-B1 (EP)
IPC: G10D9/04
Filed: 1986-08-09
Granted: 1990-01-24
Abstract: This invention relates to a flow path selector valve for use in wind instruments made of metal, such as a trumpet or a French horn. The valve comprises at least one pair of valve members, which consist each of a solid of revolution and are rotatably mounted on opposite sides of and in sliding and sealing contact with a centrally disposed, hollow bearing and drive block and integrally connected by a shaft. Each of said valve members consists of a cylinder, preferably of a cone, and contains a curved pipe section, which defines a flow path from an axial opening formed in the axially outer end portion of the valve member to a lateral opening formed in the shell of the valve member. The curved pipe sections are arranged in mirror symmetry in the valve members of said pair. Two air ducts are provided on opposite sides of the pair of valve members and devine flow paths differing in length. Each of said air ducts has two openings at opposite ends. The valve members are adapted to rotate in unison, preferably through 180 DEG , between a first position in which the lateral openings of both valve members register with the two openings of one of said air ducts and a second position, in which the lateral openings of both valve members register with the openings of the other air duct. The two open ends of each of said air ducts are defined in part by the centrally disposed bearing and drive block.
Patent EP-0217196-B1 (EP)
IPC: G01R33/48
Filed: 1986-09-12
Granted: 1991-09-25
Abstract: NMR imaging apparatus and method is arranged so as elicit NMR image response data in a predetermined order which provides the more significant lower spatial frequency image data during an initial portion of a relatively long complete image data acquisition cycle. The remaining higher spatial frequency image data is captured during subsequent portions of the overall image data acquisition cycle. In this manner, apparent motion artifact in the resulting image is reduced. Furthermore, such a special data acquisition sequence permits image reconstruction processes to produce a recognizable image at an earlier time in the complete data gathering cycle thus permitting a more timely image display for the apparatus operator to use in monitoring and or controlling the NMR imaging procedure.
Patent EP-0260343-B1 (EP)
IPC: G05D23/19
Filed: 1986-10-02
Granted: 1993-01-20
Abstract: The invention relates to a method and a device for controlling the temperature of heating and cooling plants comprising a heat and, respectively, cold source with adjustable nominal temperature via a microprocessor-controlled control system, in which arrangement it is not the actual outside temperature detected by an outside temperature sensor which is used as reference temperature but a theoretical mean outside temperature stored at particular interrogation times of a calendar year which, in particular, is stored in the form of a family of characteristics in a non-volatile memory for one or several climatic zones. By correcting the stored values of the theoretical mean outside temperature, particularly on the basis of the thermal load of the system determined via the heating-up and cooling-down rate of the heat and cold source and, for instance, correction of the diurnal variation of the outside temperature on the basis of values which have also been stored, the nominal temperature of the heat and cold source can be controlled in such a manner that it corresponds to the effectively prevailing outside temperature conditions without requiring an outside temperature sensor. The device is correspondingly particularly advantageous with respect to its design, installation and taking into operation and from the economic point of view. 
<IMAGE>
Patent EP-0229973-B1 (EP)
IPC: B62J7/04
Filed: 1986-12-09
Granted: 1991-05-29
Abstract: To permit universal attachment of a luggage carrier (2) to a bicycle frame (1), and particularly to a cross element (9, 69) secured to the rear fork (6a, 6b) of the frame, a clamping element (22, 322, 422, 622) is provided for joining the end portion of the luggage carrier to the bicycle frame. The clamping element is formed with an engagement surface (24, 25, 26, 71a) fitting on, matching and engaging a portion of the cross brace (9, 69) with a projection-and-recess fit. The clamping element and the cross brace are attached together, for example by the same screw which can hold a caliper brake. The clamping element is, further, formed with at least one recess (35, 335, 62, 74, 75, 71), shaped and dimensioned to receive at least part of an extending end portion of the luggage carrier and extending essentially at right angles to the rear fork. This end portion may be formed by a cross element (13) or by free ends (411, 412) extending from the luggage carrier. If formed by a cross element, it can be received in an elongated groove in the clamping element, and clamped therein; if formed as projecting end portions, they can be passed through suitable reception openings and retained by set screws.
Patent EP-0242466-B1 (EP)
IPC: A61K35/32
Filed: 1986-04-22
Granted: 1991-12-11
Abstract: A partially purified proteinaceous boneinducing factor of 10,000 to 30,000 daltons is described. It is derived from demineralized bovine bone by extraction with a chaotropic agent, gel filtration, cation exchange chromatography using carboxymethyl cellulose at pH 4.8 and gradient elution with NaCl at 10 mM to about 150 mM.
Patent EP-0223705-B1 (EP)
IPC: C12G3/08
Filed: 1986-11-13
Granted: 1991-03-27
Abstract: Aromatic beverages obtained from grape must or juice, of low alcohol and sugar contents, which have a taste and an appearance similar to those of wine. The beverages are characterised in that they contain: - from 3 to 7 % by volume of alcohol, and - from 5 to 15 g/l of gluconic acid.
Patent EP-0195730-B1 (EP)
IPC: A23L27/40
Filed: 1986-03-13
Granted: 1989-03-15
Abstract: Sweetening agents, characterized in that they conform to the following formula:   <IMAGE>   wherein: A is an imino (=N-), iminium (=N+<), methylene (=C<) group, the iminium group being able to be salified by a physiologically acceptable anion; m and n are number equal to 1 or 2; B: when n=1, represents H, CN, OCH3, NO2, SO2R, SOR, SO2NHR, SO2NR2, wherein R is an alkyl, cycloalkyl or aryl group having up to 10 carbon atoms; when n=2, represents H, CN, OCH3; X: represents CN, NO2, when B is H, CN, OCH3; represents CN, NO2, COCH3, CHO, Cl, CF3, F, H, when B is NO2, SO2R, SOR, SO2NHR, SO2NR2; M is a hydrogen atom or a physiologically acceptable organic or inorganic cation.
Patent EP-0220264-B1 (EP)
IPC: G01B/
Filed: 1986-04-30
Granted: 1993-08-04
Abstract: PCT No. PCT/NO86/00034 Sec. 371 Date Dec. 23, 1986 Sec. 102(e) Date Dec. 23, 1986 PCT Filed Apr. 30, 1986 PCT Pub. No. WO86/06473 PCT Pub. Date Nov. 6, 1986.A method for three dimensional measurement of objects being conveyed through or moved relative to a measurement frame for, by incremental measurements of height, width and length of the object to calculate cubical and circumscribed volume of the object. Each transmitter/receiver element pair of the measurement frame is calibrated by controlling the amount of the light emitted from the transmitter and the threshold level of the receiver, such that the signal/noise ratio of the receiver lies above a specific limit, simultaneously with the illumination time being kept the shortest possible. By incremental measurements at least one pair consisting of transmitter element and directly opposite receiver element in the measurement frame is activated at time, and an external signal being a function of the movement of the object relative to the measurement frame is compared with the registered signals from the receiver elements for calculation of the volumes. The measurement frame is constructed in the form of horizontal and vertical transmitter- and receiver modules consisting of the transmitter elements and receiver element respectively. A computer is connected to the measurement frame for calibration of the respective transmitter- and receiver elements of the measurement frame and for calculation of the volumes being derived as a result of shadow images of the object on the receiver elements. A display is associated with the computer for display of the volume magnitude of the object. Utilization for e.g. calculation of freight charges of objects.
Patent EP-0233229-B1 (EP)
IPC: C07C209/06
Filed: 1986-08-08
Granted: 1990-06-13
Abstract: An allyl amine compound such as an allyl dialkyl amine is prepared by the reaction of ammonia or a water soluble amine with an allyl halide in the presence of an alkali metal or alkaline earth metal hydroxide or carbonate using a two-phase reaction system comprising water and a water-immiscible organic liquid. The allyl amine product is of an exceptionally high purity and contains relatively small amounts of salts. When the reaction method is employed to prepare an allyl dialkyl amine, the allyl dialkyl amine can effectively be quaternized to prepare a pure diallyl dialkyl ammonium compound at high yields.
Patent EP-0232717-B1 (EP)
Title: Antibody specific to low-molecular weight substance and method of producing the same by using colloidal metal particles as carrier
IPC: G01N33/531
Filed: 1987-01-09
Granted: 1993-04-14
Abstract: An antibody highly specific to a low-molecular weight substance such as amino acids, peptides, amines, steroids, etc. and a process for producing the same by forming a complex of the substance with colloidal metal particles and sensitizing a mammal with the complex are disclosed. The antibody can be in the form of an antiserum containing the antibody. 
<??>Since the antibody has a high specificity to the intended the low-molecular weight substance, it is useful as a reagent for various immunohistochemical methods and immunoassays.
Patent EP-0245715-B1 (EP)
IPC: B01D36/04
Filed: 1987-04-30
Granted: 1991-12-11
Abstract: The apparatus for purifying and reprocessing coolants and/or lubricants is to be further developed in such a way that the reprocessing steps, which become necessary during quasi-continuous operation, of the filter media can be carried out at low cost in terms of personnel, apparatus, material and disposal. For this purpose, a backwashing circulation which is to be effective cyclically for at least two membrane filters is provided, the discharge thereof leading into a settling tank which is provided with a take-off for sediments, and whose overflow is returned into the coolant and/or lubricant circulation.
Patent EP-0253238-B1 (EP)
IPC: A47B53/02
Filed: 1987-07-03
Granted: 1991-05-29
Abstract: The storage rack (1) has, fastened in its chassis (9), sliding elements (15) which are situated between running rollers (5). The sliding element (15) is a plastic or metal body composed of a basic body (16) and two sliding bodies (19, 20). The sliding bodies (19, 20) engage over a conveying rail (6) and form, together with the lateral faces (26) of the conveying rail (6) the lateral guide of the chassis. In comparison with known embodiments, this lateral guide is simpler, maintenance-free and has a longer life. <IMAGE>
Patent EP-0257284-B1 (EP)
IPC: C23F11/00
Filed: 1987-07-16
Granted: 1992-06-24
Abstract: The waste water is in a pressure tank and the agent is introduced from below into the pressure tank by means of a nozzle or an aerator candle under a pressure exceeding the pressure in the said tank, and is finely distributed in the pressure tank.