baber/WOPTO huggingface dataset:
Patent EP-0165467-B1 (EP)
IPC: F24D19/10
Filed: 1985-05-15
Granted: 1991-10-23
Abstract: Control valve which is constructed from individual function modules according to the building block system. A central function module contains a thermostatic regulating valve (48), and a valve opening (20) and an installation opening (24) arranged coaxially therewith for a second function unit, in particular a safety pilot valve (36). Further modules, e.g. a pressure regulator (62), a main gas throttle (90) or a filter, can be built onto the central function module (double module) according to requirements. The individual modules are interconnected by fastening means (80, 84) which are accessible radially from the circumference of the module housings (10, 64). As a result, the assembly and the disassembly of the modules, even in conditions of confined space, can be made easier and the requirement for installation space for the valve in the heating device reduced.
Patent EP-0192829-B1 (EP)
IPC: A61K31/16
Filed: 1985-11-27
Granted: 1990-09-26
Abstract: The present invention provides new aminopropanol derivatives of the general formula:    <IMAGE>  (I)  wherein A is a direct bond, a straight-chained or branched alkylene chain containing up to 3 carbon atoms or a -CO-CH2- group; X is a direct bond or a carbonyl group; B is a straight-chained or branched, saturated or unsaturated alkylene chain containing up to 12 carbon atoms, in which one or two -CH2- groups can also be replaced by a saturated or unsaturated alkylene ring containing 3 to 7 carbon atoms and/or by an oxygen or sulphur atom or an -S(=O)- or -S(=O)2- group, n is 1, 2 or 3; R1 is a hydrogen atom or a straight-chained or branched, saturated or unsaturated alkyl radical containing up to 6 carbon atoms or a -B-(ONO2)n group, in which B and n have the same meanings as above, or when A is a -CO-CH2- group and X is a direct bond, R1 together with the nitrogen atom and a carbon atom of chain B can represent a heteroaliphatic ring containing 2 to 7 carbon atoms; R2 is a hydrogen or halogen atom or a cyano, hydroxyl, amino, nitro, carboxyl, carbamoyl, ureido or sulphamoyl group or an alkyl, alkoxy, alkylamino, alkylthio, hydroxyalkyl, aminoalkyl, alkoxycarbonyl, alkylcarbonyl, alkylaminocarbonyl, alkylcarbonylamino, alkoxycarbonylamino or alkylaminocarbonylamino radical; and R3 is an alkyl or nitroxyalkyl radical containing 3 to 8 carbon atoms; and the physiologically acceptable salts thereof. The present invention also provides processes for the preparation of these aminopropanol derivatives and pharmaceutical compositions containing them, as well as intermediates for the preparation of the new aminopropanol derivatives.
Patent EP-0182472-B1 (EP)
IPC: F16B37/12
Filed: 1985-09-20
Granted: 1988-06-01
Abstract: A screwthreaded insert comprises a series of generally cylindrical body portions provided with inclined ribs or teeth, with the teeth of one portion extending in the opposite direction to those of the next adjacent portion, and the successive toothed portions being separated by grooves. The fastener is made by diecasting, and a pair of flats is formed on opposite sides of a diameter of the body.
Patent EP-0177344-B1 (EP)
IPC: G01N30/00
Filed: 1985-10-02
Granted: 1992-04-08
Abstract: Serum is passed through a column containing alkylated silica gel. The column is then washed with a mixture comprising from about 50 to 85 volume percent of an aqueous buffered medium of pH from about 3.5 to 5.0 and from about 15 to 50 volume percent of an organic solvent containing from 1 to 6 carbon atoms and from 1 to 5 heteroatoms selected from oxygen, nitrogen, and sulfur. The tricyclic antidepressant drug is removed from the column with an eluent mixture comprising from about 0 to 75 volume percent of an aqueous buffered medium of pH of about from 6 to 8 and from about 25 to 100 volume percent of one or more organic solvents containing from 1 to 6 carbon atoms and from 1 to 5 heteroatoms selected from oxygen, nitrogen, and sulfur. In this way, a tricyclic antidepressant drug sample, free from interfering metabolites, for use in assay determinations is obtained.
Patent EP-0193196-B1 (EP)
IPC: H01B17/58
Filed: 1986-02-27
Granted: 1993-04-14
Abstract: The invention relates to an electrical device with a connecting cable (3) opening into the device housing (1) through a cable entry (2), in which device the bearing surface (6) of the cable entry (2) running around the connecting line (3) is shaped such that it is rotationally asymmetrical in terms of rotation about the cable axis (7). The bearing surface (6) is shaped such that the connecting cable (3) has two different bending points (8, 9) with respect to the cable longitudinal direction (10), when it is bent in each case in one bending plane, resulting from the cable alternately bearing on two diametrically opposite regions of the bearing surface (6). <IMAGE>
Patent EP-0211335-B1 (EP)
IPC: F01K23/08
Filed: 1986-07-23
Granted: 1988-05-11
Abstract: A combined gas and steam-turbine power generating station having a gas-turbine unit and a steam turbine unit, the gas-turbine unit having a gas turbine with a combustion chamber, a coal gasifier preceding the gas turbine unit, a heat exchanger plant including a raw gas/pure gas heat exchanger following the coal gasifier, a gas purifier following the heat exchanger plant, a pure-gas line leading from the gas purifier to the combustion chamber of the gas turbine, an air decomposition plant with a molecular sieve regeneration circuit preceding the coal gasifier and having an oxygen line feeding the coal gasifier and a nitrogen line leading to the combustion chamber of the gas turbine, and a nitrogen compressor connected in the nitrogen line, includes at least one air compressor preceding the air decomposition plant and the combustion chamber of the gas turbine, and an air line connecting the air compressor to an input of the air decomposition plant, the air line being divided into two parallel branches, one of the branches including therein a heat exchanger connected into the molecular sieve regeneration circuit of the air decomposition plant and the other of the branches including therein a nitrogen/air heat exchanger leading to the combustion chamber of the gas turbine.
Patent EP-0219242-B1 (EP)
Title: Epoxy type spherical particulate adhesive and process for preparation thereof
IPC: C09J163/02
Filed: 1986-09-23
Granted: 1990-05-02
Abstract: A spherical particulate adhesive comprising at least an epoxy resin as the main component has an average particle size of 0.3 to 500 µm, the particles of the epoxy resin containing a latent curing agent homogeneously in the interior thereof. This adhesive is a heat-curable adhesive and has a very high bonding force. After bonding, the adhesive is chemically stable and is especially preferably used for bonding in the field of electronic materials, such as liquid crystal display devices, which are apt to be degraded by impurities and for which high-precision bonding is required.
Patent EP-0219984-B1 (EP)
IPC: H02H5/04
Filed: 1986-09-24
Granted: 1991-07-24
Abstract: A fluid flow sensing device comprises first and second p-n junctions (T.D). one (T) of which is arranged to be disposed in the fluid flow to be measured and the other of which is arranged to be disposed at a position such that its temperature depends only on that of the fluid. An amplifier (20) monitors the voltage drop across the first p-n junction. A comparator (16) compares the measured voltage drop across the first p-n junction with a reference level (V<sub>RE+2</sub>) to provide a feedback voltage (V<sub>c</sub>) which is used to control the heating of the first p-n junction such as to maintain the temperature of that junction constant irrespective of variations in the fluid flow or the fluid temperature. A current is passed through the second p-n junction and the voltage drop across it is monitored and compared with the feedback voltage (V<sub>c</sub>) to provide a signal which is a function of fluid flow alone.
Patent EP-0225838-B1 (EP)
IPC: A61F2/28
Filed: 1986-12-01
Granted: 1992-02-26
Abstract: A process is disclosed for fabricating a biocompa­tible mesh screen structure (20) for bonding to a prosthetic substrate. The process comprises providing from four to eight layers of a mesh comprising a titanium alloy and subjecting the layered structure to a temperature below the beta-transformation temperature of the alloy and a pressure of about 8.96 to 10.3 MPa (1300 to 1500 psi). The heating and pressing are carried out in a furnace maintained at a temperature of about 871°C to 940°C (1600° to 1725°F), which is evacuated to a vacuum of less than about 0.01 Pa (10⁻⁴ torr).The process of the invention provides a product retaining the strength of the alloy and having a well-­characterized pore structure. Further, the layered mesh composite may be bonded to a thin substrate and readily formed into complex shapes.
Patent EP-0223751-B1 (EP)
IPC: G01F23/00
Filed: 1986-11-17
Granted: 1991-10-09
Abstract: A new liquid level sensor, suitable for use as an auxiliary device in an automatic station for preparing immunologic dosages, consists of a U pipe containing water, and provided with a resistivity sensor at the end of one of its branches, the other branch being connected with the terminal of the liquid dispensing or suction system of the automatic station in such a way that a very small pressure difference within the system results in a water level variation in both branches and in the relevant activation (or disactivation) of the resistivity sensor.
Patent EP-0258243-B1 (EP)
IPC: B65G47/82
Filed: 1986-04-21
Granted: 1990-11-14
Abstract: A device on a machine handling package units (24) comprises a conveyer with endless elements (10) running in parallel for the conveyance of the units, a number of abutments (16A-16E) for the conveyed units, spaced in the longitudinal direction of the conveyer, said plates being arranged in parallel and with the flat sides thereof in the longitudinal direction of the conveyer, and a gripper (20) for lifting of the units detained against the plates.
Patent EP-0229166-B1 (EP)
IPC: G01N33/48
Filed: 1986-07-07
Granted: 1992-09-23
Abstract: A method is described for preparing tissue samples for use in diagnostic evaluation involving the rapid fixation, dehydration, and embedding of a tissue sample as well as rapid mounting of plastic sections to glass slides, dissolution of plastic and optimal staining of tissure components. The rapid and controllable fixation and the dehydration of the tissue sample utilizes the denaturing effects of microwaves on the proteins in combination with a heat sink. Alternatively, the dehydration of the tissue sample utilizes the principles of freeze drying. The tissue sample can be embedded using conventional paraffin embedding or plastic embedding techniques. Rapid penetration of plastic into the tissue is facilitated by microwaves, adhesion of plastic sections to glass slides is promoted by microwaves, as is the fast and optimal staining of tissue components. The method of this invention provides a very rapid technique for processing of tissue for diagnostic and analytic evaluation.
Patent EP-0234211-B1 (EP)
IPC: B21C1/02
Filed: 1987-01-13
Granted: 1991-03-20
Abstract: Wire drawing apparatus employs a wire take-up device, a rotatable pay-off device and, located therebetween, a rotating wire drawing die. Mounted on the pay-off device is a coil of material from which wire is drawn by the apparatus. This material may be in the form of rod, for example, and, for the sake of simplicity, will be referred to as such hereinafter. The axis of the pay-off device and rod coil thereon, the axis of the take-up device and the wire coil formed thereon and the axis of rotation of the rotating die all are parallel to each other and preferably, but not necessarily, coaxial. A differential speed compensating drive is connected to and drives the pay-off device in the same direction as the die to compensate for the elongation of the rod as it is drawn into wire. The rod is maintained and transferred in substantially the form of a coil between the pay-off device and the take-up device and passes through the die, which rotates in a plane between the pay-off and take-up devices.
Patent EP-0258550-B1 (EP)
IPC: B60R17/02
Filed: 1987-06-11
Granted: 1992-03-18
Abstract: A control system for a central lubrication system with an electrically operated lubrication pump for vehicles without their own power source, such as trailers, carriers for utility vehicle, etc., includes an electrical time-controlling device to activate the lubrication pump as a function of the operating time of the vehicle. Power is supplied to the time-controller device and the drive motor for the lubrication pump via the feed lines for the brake light. The time-controlling device has a sensor which detects motion of the vehicle or parts of the vehicle and generates a signal for a second timer during such motion. The second timer adds the durations of the signals sent from the sensor, compares the sum of the durations to a predefined pause time and, when the predefined pause time is exceeded, sends a signal to a third timer, which is thus enabled and in turn sends an enable signal for the activation of the drive motor of the lubrication pump during the next braking operation; the third timing signal adds the durations of successive braking operations during which the drive motor of the lubrication pump is activated, compares the sum of the durations with a predefined operating time and, upon reaching the predefined operating time, sends a signal to the second timer, whereby the enable signal sent from the second timer, and consequently also the enable signal for the activation of the drive motor of the lubrication pump, are cancelled.
Patent EP-0258652-B1 (EP)
IPC: B04B5/04
Filed: 1987-08-01
Granted: 1991-02-27
Abstract: A centrifuge rotor has a continuous annular groove (38) disposed radially outwardly of each of the sample receiving cavities (18) provided in the rotor (10). The groove (38) collects any liquid spilled during operation of the rotor (10) thereby to prevent the liquid from draining into the cavities (18) and contaminating the same as the rotor (10) slows.
Patent EP-0240219-B1 (EP)
IPC: G01N21/25
Filed: 1987-03-23
Granted: 1992-01-29
Abstract: A photometric reading device comprises a plurality of reading elements (30), each comprising a light emitting diode and a corresponding photodiode on opposing sides of a sample pathway along which a sample microplate (l0) can travel. The microplate (l0) includes rows of sample wells arranged transverse to the line of relative motion of the microplate (l0) and the reading elements (30).   The reading elements (30) are arranged such that, during continuous relative motion of the reading elements (30) and the microplate (l0), the reading elements (30) come into registration sequentially with the wells in the first row of wells in the microplate (l0), then with the wells in the second row of wells, and so on.
Patent EP-0236242-B1 (EP)
IPC: A22C21/00
Filed: 1987-02-02
Granted: 1991-12-11
Abstract: The invention relates to the technical sector of devices for processing animals for eating. The installation is noteworthy in that poultry (V) of the same type are hooked, without prior sorting, on claws (3) enabling them to be presented parallel to the direction of advance of the system and facing or in other ways, the said system proceeding step by step, one or more detection means (4) sensing the arrival of each bird and its individual characteristics; the said means being disposed in front of the jointing station or stations (D1-D2-D3-D4...) for the wings and legs, the said detection means transmitting their data to the jointing devices for the wings and legs, which consequently adapt the position, according to several axes, of their cutting means opposite the bird to be jointed, means (15-17-18) discharging the wings, the carcass and the legs. <IMAGE>
Patent EP-0243316-B1 (EP)
IPC: B65F9/00
Filed: 1987-04-21
Granted: 1989-06-14
Abstract: A trash collection and removal system has a horizontal set-up surface with a plurality of standing stations for several vertically disposed cylindrical trash silos having respective pivotable covers at the two axial ends. A horizontal loading surface traveled by trash collection vehicles is arranged above the set-up surface by a distance approximately equal to the axial length of the silos. By means of this system, the costs for transport of the trash to dump sites or to incineration facilities can be substantially reduced.
Patent EP-0283790-B1 (EP)
Title: Device for transporting and rotating objects
IPC: B65G47/24
Filed: 1988-03-04
Granted: 1991-10-09
Abstract: The invention relates to a method and a device for transporting and simultaneously rotating objects (2). Two conveyor belts (1,4) are provided, on which the objects are situated, as well as a rotating means which is guided in link guides (16,17) and executes the rotational movement of the objects in dependence on the longitudinal movement and the spacing of the link guides. <IMAGE>
Patent EP-0334987-B1 (EP)
Title: Hollow glass waste collector with separating device and colour sorting
IPC: B07C5/36
Filed: 1988-04-13
Granted: 1993-03-10
Abstract: In a hollow glass waste collector (1), in particular depot container (2), with a separating device and colour sorting system having an input slot (4) and a plurality of sections (6-9, 15) which are provided for every sort of hollow glass, it is provided according to the invention that the separating device (5) consists of an essentially horizontal continuous conveyor (16) with lateral ejection by swivel flaps (23-26) activated by the colour sorting system and a fixed cutter (29) which serves for disintegrating the ejected hollow glasses is arranged laterally below each swivel flap (23-26). <IMAGE>
Patent EP-0314020-B1 (EP)
Title: Catalyst for the selective hydrogenation of multiple unsaturated hydrocarbons
IPC: B01J23/66
Filed: 1988-10-22
Granted: 1990-08-08
Abstract: 1. A catalyst for the selective hydrogenation of polyunsaturated hydrocarbons, all or the majority of which contain more than 5 carbon atoms, containing palladium with a promoter on a metal oxide carrier, characterised in that the promoter is a metal from subgroup 1B of the periodic system, and in that the metal oxide carrier is macroporous TiO2 , optionally mixed with macroporous CeO2 and/or ZrO2 , wherein the pore volume of the macroporous carrier is approximately 0.2 to 0.4, preferably approximately 0.25 to 0.3 ml per g of carrier and the proportion of macropores with a diameter greater than 14 nm is at least 65%.
Patent EP-0316775-B1 (EP)
Title: Bismaleinimides and polyimides produced thereof
IPC: C08J5/04
Filed: 1988-11-10
Granted: 1992-05-20
Abstract: PCT No. PCT/EP88/01018 Sec. 371 Date Apr. 24, 1990 Sec. 102(e) Date Apr. 24, 1990 PCT Filed Nov. 10, 1988 PCT Pub. No. WO89/04850 PCT Pub. Date Jun. 1, 1989.Bismaleimides of the formula I   <IMAGE> I wherein R denotes a radical of the formula II   <IMAGE> II  and polyimides which can be prepared from these bismaleimides, if appropriate with the addition of an aromatic diamine. The polyimides are optionally reinforced with fibers.
Patent EP-0321762-B1 (EP)
Title: Flat top container and blank for constructing same
IPC: B65D5/54
Filed: 1988-12-03
Granted: 1991-03-06
Abstract: A flat top, thermoplastic coated, paperboard container having weakened lines (48a,b,c) formed thereon such that the top (44) may be opened by breaking through a weakened line at the front (22) and progressively breaking the weakened lines along the sides upon peeling back the cover panel, to provide access to the contents. Provisions (76) are included for covering the weakened lines on the inside of the container to prevent leakage.
Patent EP-0315228-B1 (EP)
Title: Soldering apparatus
IPC: B23K1/00
Filed: 1988-09-08
Granted: 1991-12-04
Abstract: PCT No. PCT/EP88/00812 Sec. 371 Date Jun. 27, 1990 Sec. 102(e) Date Jun. 27, 1990 PCT Filed Sep. 8, 1988 PCT Pub. No. WO89/04589 PCT Pub. Date May 8, 1989.A device for making or undoing welds between a component with several galvanic connections and a support is particularly suited for surface mounting. In order to direct a stream of hot gas or infrared radiation accurately onto the connections of the component and corresponding weld surfaces, a mask is provided which has openings that exactly match the configuration of the weld surface. Preferably, in the case of hot-air operation, a light source is arranged behind the mask in such a way that the predetermined pattern is reproduced exactly on the substrate in the form of points of light for positioning purposes. In one embodiment, the mask comprises two pairs of horizontally adjustable shields, the two pairs of shields being arranged at an angle of 90 degrees, the shields being made of a material of low thermal conductivity.
Patent EP-0301803-B1 (EP)
Inventor: DIXON GEORGE JEFFERIES
IPC: H01S3/108
Filed: 1988-07-26
Granted: 1994-04-13
Abstract: An efficient, compact source of coherent radiation in the infrared, visible and ultraviolet portion of the spectrum which is capable of modulation rates over the range from 0 Hz to in excess of 1 GHz. The radiation is produced by optical mixing within the optical cavity of a laser by introducing input radiation into the optical cavity where: (a) the cavity is that of a diode-pumped solid state laser, and/or (b) input radiation is provided by a solid state device selected from the group consisting of laser diodes, laser diode arrays and diode-pumped solid state lasers.
Patent EP-0353377-B1 (EP)
Title: Child's safety seat
IPC: B60R22/10
Filed: 1989-02-02
Granted: 1992-03-18
Abstract: A child's safety seat (10) is proposed having a seat shell (14) which is adjustable on a lower component (12) between at least one sitting position and at least one lying position and which has a seating element (16) and a backrest (18), said safety seat being attachable to a seat of a motor vehicle by means of a safety belt (28, 30), in which the backrest (18) has an attachment element (26) for the safety belt (28) and which is attachable by means of the three-point belt which is present in the motor vehicle and has a shoulder belt (28) and a lap belt (30), the shoulder belt being held by the attachment element (26) and extending on its rear and the lap belt (30) serving for securing its lower part (12). <IMAGE>
Patent EP-0333194-B1 (EP)
Inventor: OKAZAKI YUUZOU
IPC: H04H40/18
Filed: 1989-03-16
Granted: 1997-06-18
Abstract: A broadcasting signal includes various service data in addition to program signal. The service data at least include a list of frequency data of other stations giving the same program signal as the currently received one. In a receiver, frequency data which is at a signal strength exceeding a predetermined value is previously searched from a list of frequency data included in the service data of the received broadcasting signal, to change the tuning frequency of a tuner circuit in response to the previously searched frequency data when the receiving state for the current program signal is deteriorated. Thus, an excellent receiving state can be regularly maintained.
Patent EP-0336406-B1 (EP)
Title: Ultraviolet cured peelable film and method therefor
IPC: A61L31/00
Filed: 1989-04-06
Granted: 1993-10-06
Abstract: Radiation cured peelable film useful as a surgical drape or wound dressing includes a copolymer of a vinyl monomer and an acrylate capped polyurethane prepolymer. The cured film may be prepared by casting a mixture of the vinyl monomer, prepolymer and a photoinitiator onto a surface as a liquid film and exposing the liquid film to ultraviolet light.