baber/WOPTO huggingface dataset:
Patent EP-0183534-B1 (EP)
IPC: A61N1/32
Filed: 1985-11-27
Granted: 1989-05-24
Abstract: A skeletal tissue stimulator and especially a bone growth stimulator (10) and a circuit (12) adapted to be coupled to the skeletal tissue in a body, and especially bone tissue in the body, whose growth is to be stimulated, which tissue acts as a load (22) for the circuit (12). The circuit (12) has a battary (24) and an oscillator circuit (26) which is adapted to be coupled to the load (22). The oscillator circuit (26) is coupled to a storage device (28) which is charged from the battery (24) and discharged through the load (22). The storage device (28) controls the state of the oscillator circuit (26) which in turn controls current flow from the battery (24) directly through load (22). The bone growth stimulator (10) and circuit (12) are characterized in that all the current provided by the battery (24) must flow through the load (22), either directly from the oscillator circuit (26) or as a result of discharge from the storage device (28).
Patent EP-0196010-B1 (EP)
IPC: G02B27/02
Filed: 1986-03-19
Granted: 1992-09-30
Abstract: An illuminated sign. The illuminated sign comprises a cabinet with internal illumination, a diffusion plate, a transparent plate, and a retention strip with an associated camming strip. The cabinet is provided with an internally facing, circumferential support flange, and a forwardly facing circumferential retention channel with longitudinal grooves therein. In use, the diffusion and transparent plates (with indicia held therebetween) is releasably held on the support flange by the retention strip. Accidental removal of the retention strip is prevented by the interaction of the retention strip and the camming strip within the retention channel. This arrangement permits indicia to be quickly and easily changed from the front of the illuminated sign.
Patent EP-0203348-B1 (EP)
IPC: G01M3/20
Filed: 1986-04-17
Granted: 1993-01-27
Abstract: Perfluoropolyethers having an average molecular weight higher than 390 and respectively having a kinematic viscosity lower than 8.5 cSt (at 20°C), and such as to distill by not more than 10% at temperatures lower than 140 °C, and by at least 90% at temperatures not higher than 260°C, or, in the case in which the perfluoropolyether does not contain CF-(CF<sub>3</sub>)CF,O units, having a viscosity lower than 18 cSt (at 20°C), and such as to distill by not more than 10% at temperatures lower than 140 °C, and by at least 90% at temperatures not higher than 280°C, are used as the only high-temperature and low- temperature working fluid in the Thermal Shock Tests to which the electronic components are submitted, and at the same time are advantageously used in other tests used in the electronic industry, such as the Gross Leak Test and the Burn in Test, allowing the operators in this field to use one single fluid for a whole set of uses.
Patent EP-0230591-B1 (EP)
IPC: E04C3/29
Filed: 1986-12-11
Granted: 1990-04-25
Abstract: A girder includes at least one elongated profiled rod which is provided with at least one bearing surface extending longitudinally of the rod and centered on an imaginary longitudinal plane for supporting at least one associated engagement element during displacement of the latter longitudinally of the profiled rod. The profiled rod further includes two longitudinal webs extending along respective longitudinal central planes which enclose an angle with one another and intersect each other and the imaginary longitudinal plane of the bearing surface substantially in a common longitudinal axis of the profiled rod. The carrier further includes at least one girder body joined to at least one of the longitudinal webs at a transition region and extending along a common plane therewith at least at the transition region. The carrier body is advantageously constituted by a flat wall which includes at least one relatively thin-walled plate and reinforcing elements attached to the plate and reinforcing the same.
Patent EP-0219193-B1 (EP)
IPC: C07D403/06
Filed: 1986-07-23
Granted: 1992-05-27
Abstract: The invention relates to compounds of the general formula(l):whereinR' represents a hydrogen atom or a C<sub>1-10</sub> alkyl, C<sub>3-7</sub> Ikyl, C<sub>3-7</sub>cycloalkyl-(C<sub>1-4</sub>)-alkyl, C<sub>3-6</sub> alkenyl, C<sub>3-10</sub> alkynyl, phenyl or phenyl-(C<sub>1-3</sub>)alkyl group;one of the groups represented by R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is a hydrogen atom or a C<sub>1-6</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>2-6</sub> alkenyl or phenyl-(C<sub>1-3</sub>)alkyl group and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C<sub>1-6</sub>alkyl group; and X represents a halogen atom or a hydroxy, C<sub>1-4</sub> alkoxy, phenyl-(C<sub>1-3</sub>-alkoxy or C<sub>1-6</sub> alkyl group or a group NR<sup>6</sup>R<sup>8</sup> or CONR<sup>6</sup>R<sup>8</sup> wherein R<sup>5</sup> and R<sup>6</sup>, which may be the same or different, each represents a hydrogen atom or a C<sub>1-6</sub>, alkyl or C<sub>3-4</sub> alkenyl group, or together with the nitrogen atom to which they are attached form a saturated 5 to 7 membered ring; and physiologically acceptable salts and solvates thereof.The compounds are potent and selective antagonists of "neuronal" 5-hydroxytryptamine receptors and are useful in the treatment of psychotic disorders (e.g. schizophrenia and mania;); anxiety, pain; gastric stasis; symptoms of gastrointestinal dysfunction such as occur with dyspepsia, peptic ulcer, reflux oesophagitis and flatulence; migraine; and nausea and vomiting.
Patent EP-0225130-B1 (EP)
IPC: A61K9/50
Filed: 1986-11-20
Granted: 1991-10-30
Abstract: Liposome compositions in which a drug is retained in stable condition are prepared by dispersing liposomes obtained by removal of a solvent from a drug-containing w/o emulsion in an aqueous solution having an osmotic pressure higher by at least 20 percent than the osmotic pressure of a solution used for entrapping the drug in said liposomes. These composition is conducive to a sustained therapeutic efficacy or a better delivery of the drug to a target organ.
Patent EP-0197802-B1 (EP)
IPC: B65H11/00
Filed: 1986-02-10
Granted: 1989-10-25
Abstract: 1. Offset printing machine comprising a feeding device, a device for positioning the object to be printed on a feeding board (1), feeding hoops (2) ensuring the transfer of the object to be printed, a printing device constituted in particular of a blanket cylinder which presses the object to be printed against the surface of a feeding cylinder (4), whereas said object to be printed is held by means of clamps, and optionally at least one transfer cylinder (5), said feeding and transfer cylinders having diameters greater than about 60 cm, said machines performing the offset printing of one face of a metallic sheet of which the other face comprises at least one protective layer, said machines being characterized in that : - any surface of said machines, and in particular the surface of the feeding board (1) and of the feeding hoops (2), against which said protective layer of the sheet to be printed is liable to rub, is a perfectly polished chromium surface, - all the parts of said machines against which said protective layer of the sheet to be printed are liable to rub, or with which said sheet to be printed is liable to come into contact, are provided with inlet orifices (7) (8) for sequenced pressurized air.
Patent EP-0200698-B1 (EP)
Title: Vacuum cleaner nozzle
IPC: A47L9/02
Filed: 1986-04-21
Granted: 1989-12-06
Abstract: A vacuum cleaner nozzle comprises a housing (10) having first and second air inlets (13,15) adapted to different cleaning duties. Each of the inlets is connected to a respective outlet (17,19) via a separate duct (16,18). The outlets are arranged on different sides of the housing and are separated by a partition (20) to form two independent sockets for a tube handle connected to a vacuum source.
Patent EP-0246395-B1 (EP)
IPC: B66B1/20
Filed: 1987-02-10
Granted: 1990-03-28
Abstract: A group control assigns elevator cars to floor calls optimized in such a manner, that minimal waiting times result and the elevating capacity is increased. A computing device provided for each elevator calculates at every floor a sum proportional to the time losses of the waiting passengers from the distance between the floor and the car position as indicated by a selector, the intermediate stops to be expected within the distance and the instantaneous car load. By means of call registering devices in the form of ten key keyboards at the floors, it is possible to enter calls for destination floors, so that at the time of calculation, the floor calls and the car calls are available simultaneously. The calculated lost time sum, also called servicing costs, is stored in a cost memory provided for each elevator. During a cost comparison cycle, the servicing costs of all elevators are compared with each other by way of a cost comparison device where in each case an assignment instruction can be stored in an assignment memory of the elevator with the lowest servicing costs which instruction designates that floor to which the respective car is optimally assigned in time.
Patent EP-0264530-B1 (EP)
IPC: C09D163/00
Filed: 1987-04-23
Granted: 1992-09-16
Abstract: Novel paint solvents and paints thinned with such solvents are disclosed. In one disclosed embodiment the paint solvent is an aqueous solution containing a high concentration a strongly alkaline agent containing calcium ion as its main cation. Another solvent is disclosed which is a homogeneous blend of (a) an aqueous solution containing a high concentration a strongly alkaline agent having calcium as its main cation and (b) an an aqueous solution obtained by treating seawater with the strongly alkaline agent. The strongly alkaline agent contains at least 40% by weight calcium oxide and is a product obtained by calcining a calcium-containing natural substance such as shell, bone, limestone or mixture thereof.
Patent EP-0250790-B1 (EP)
IPC: F16J1/14
Filed: 1987-05-08
Granted: 1989-12-27
Abstract: 1. A piston machine, more particularly a hydraulically energized piston machine, having at least one cylinder (3) in which a piston (5; 5a; 5b) is guided for axial movement, the piston being connected by way of a connecting rod (7; 7a; 7b) to a crankshaft (4) or the like, the connecting rod (7; 7a; 7b) and the piston (5; 5a; 5b) being pivotally interconnected by way of a spherical bearing surface (9, 10, 11; 10a, 11; 9, 10b), characterised in that the connecting rod (7; 7a; 7b) has a spherical zone (12) which is disposed concentrically of the spherical bearing surface (9, 10, 11; 10a, 11; 9, 10b), engages sealingly in a recess (15) in the piston (5; 5a; 5b) and bounds therein a cavity (16) in fluid-conducting relationship with the cylinder chamber (6).
Patent EP-0256322-B1 (EP)
IPC: F24H1/08
Filed: 1987-07-17
Granted: 1993-01-07
Abstract: A boiler with catalytic combustion of methane is described for heating water for domestic use, such as room heating or for sanitary use. The boiler comprises a container (14) for the combustion catalyst which is based on metals of the platinum group, means (18) for heat transfer between the gaseous combustion products and the water to be heated, a combustion control system (3) for the methane, and a flue gas discharge system.
Patent EP-0275501-B1 (EP)
IPC: C07C51/353
Filed: 1987-12-17
Granted: 1991-03-06
Abstract: (Z)-2-(2-arylethenyl)arylcarboxylic acids of the general formula I <IMAGE>  (I)  where A is a group for completing an aromatic ring system and Ar is an aromatic radical, are prepared by reacting a 2-formylarylcarboxylic acid of the general formula II    <IMAGE> (II) with an (arylmethyl)phosphonium salt of the general formula III <IMAGE> (III)  where R1, R2 and R3 are each organic radicals and X is halogen, in the presence of a base at from (-20 DEG ) to +30 DEG  C. by carrying out the reaction in the presence of a C1-C5-alkanol and/or a C2-C4-alkanediol.
Patent EP-0241174-B1 (EP)
IPC: B21D11/10
Filed: 1987-03-23
Granted: 1993-07-21
Abstract: The invention relates to an apparatus for bending structural metal rails, preferably rails for multi-glazed windows, and gives instructions for a bending unit (20) having two wringing heads (6) which can be displaced relative to the width of the rail, for in an open position to allow the infeed of rails (5) having various width, and in an attracted position to clamp a portion of the rail (5) for the bending thereof by turning the wringing heads (6). Since each wringing head (6) is provided with a protrusion (6a) having an edge (6b) serving to position the rail (5) upon the closing of the wringing head (6) and to support the rail (5) during the bending operation, there is also defined a space (6c) between the protrusions (6a), said space (6c) defining an infeed path for further supply of rail (5) immediately after a bending operation and after the opening of the wringing heads (6), so that the infeed of a further length of rail takes place synchronously with the return movement of the wringing heads (6) to the starting position for another bending operation.
Patent EP-0246778-B1 (EP)
IPC: G05B19/18
Filed: 1987-05-05
Granted: 1991-02-06
Abstract: A thread gauge for use with a threading machine for automatically and quckly gauging a thread (l4) after it is formed. A stylus support (34) is mounted on the machine turret (l6) for placement of the stylus (20) in position for movement axially of the thread to follow the thread contour. The stylus is connected to a transducer (28). The machine computer control (35) may be programmed to receive signals from the transducer indicative of radial position of the stylus tip (2l) and signals relative to axial position of the turret (l6) indicative of axial position of the stylus tip to form a digital model of the thread which may then be compared to a standard thread and/or used to make adaptive threading machine offsets.
Patent EP-0274932-B1 (EP)
IPC: B23Q3/12
Filed: 1987-12-03
Granted: 1992-03-04
Abstract: The field of machine tools. The fastening of a member of the removable tool-holding system or clamping device to the body of the machine tool (16) is effected via a removable annular cassette (1) integrally connected to the tool- holding system or clamping device and fixed onto a front face of the body (16) having an inner annular shoulder. The front part of the cassette is housed with play opposite the shoulder, the annular wall of the shoulder, and that of the cassette, having at the location of the housing cross-sections formed from a conical zone (5a, 16a) followed by a cylindrical zone (5b, 16b), making it possible for the spacing between the conical zones and the cylindrical zones respectively to assume predetermined values. The play thus created makes it possible to absorb, without ill effect, a certain angular deflection of the removable tool-holding system or clamping device with respect to the fixed body of the machine tool. <IMAGE>
Patent EP-0255986-B1 (EP)
Title: Lock and key combination
IPC: E05B19/06
Filed: 1987-08-05
Granted: 1989-12-20
Abstract: A lock and key combination includes profile shapes extending along the lateral faces of the key which extend at an angle relative to the key spine to make acquisition of replacement key copies more difficult.
Patent EP-0301010-B1 (EP)
Title: Apparatus for debarking
IPC: B27L1/10
Filed: 1987-03-25
Granted: 1991-12-04
Abstract: PCT No. PCT/SE87/00154 Sec. 371 Date Sep. 27, 1988 Sec. 102(e) Date Sep. 27, 1988 PCT Filed Mar. 25, 1987 PCT Pub. No. WO87/05851 PCT Pub. Date Oct. 8, 1987.A barking method, and an apparatus for utilization of the method, wherein a log (6) during a substantially linear feeding movement is brought to pass one or a number of barking devices (1; 4,4'), arranged to perform a surrounding rotary movement in relation to the log (6), the barking devices (1; 4, 4') are pressed into a contact position against the log by centrifugal force during the surrounding rotary movement in relation to the log, and the contact pressure of the barking devices (1; 4, 4') is continuously variable by increasing/decreasing the rotary speed of the barking devices (1; 4, 4') and the cutters are arranged inclined at an angle in relation to the feed direction of the log (6), to produce a feeding movement for the log (6) in a direction through the barking device (1; 4, 4').
Patent EP-0290540-B1 (EP)
IPC: G01N21/89
Filed: 1987-11-06
Granted: 1993-03-10
Abstract: PCT No. PCT/DK87/00139 Sec. 371 Date Jul. 6, 1988 Sec. 102(e) Date Jul. 6, 1988 PCT Filed Nov. 6, 1987 PCT Pub. No. WO88/03645 PCT Pub. Date May 19, 1988.In a method of detecting meat texture the surface of the meat is illuminated in at least two directions which are substantially perpendicular to a base for the meat in a common illumination plane. A loose texture manifests itself in deep cracks (8, 9, 10) in e.g. the fillet of fish. When the surface of the fillet is illuminated in the directions (11 and 12), the depressions (8, 9, 10) bring about such a great contrast in the recording of an image of the surface that the image information can be processed electronically and be utilized for control of equipment, either for rejection of the fillet or for cutting away the damaged areas.
Patent EP-0289584-B1 (EP)
IPC: A61K35/14
Filed: 1987-11-13
Granted: 1993-05-05
Abstract: Healing an external wound or regenerating bone of a mammal by administering to the mammal a composition containing purified platelet-derived growth factor and purified insulin-like growth factor.
Patent EP-0313967-B1 (EP)
Title: Authentication method for a data carrier with integrated circuit
IPC: G07F7/08
Filed: 1988-10-18
Granted: 1993-03-24
Abstract: In order to verify the authenticity of a data medium with integrated circuit, memory and logic devices, individual randomly chosen characteristics of each circuit are determined from which characteristic data for the circuit are derived. Preferably, the different programming times of the storage cells in an E2-PROM memory are calculated. These times can be determined by various processes and processed as characteristic data. Other individual characteristics are, for example, characteristic attributes in the input characteristic curve.
Patent EP-0343283-B1 (EP)
Title: Iron oxide for ferrite
IPC: C01G49/06
Filed: 1988-12-15
Granted: 1993-04-07
Abstract: According to the invention, an iron oxide is provided for ferrite having a Mn content of 0,1 to 0,3 % by weight and a P content of not more than 0,005 % by weight. Such an iron oxide can easily be produced by making an iron chloride solution, dephosphorizing the iron chloride solution by a simple process and oxidizing roasting the dephosphorized solution to provide the desired iron oxide. Although Mn is contained as an impurity the ferrite properties are not impaired thereby since attention is paid to the impurities of P which are at a low level. Accordingly, soft ferrite can be produced having excellent ferrite properties.
Patent EP-0323782-B1 (EP)
Title: Stabilized protoplasts
IPC: C12N1/04
Filed: 1988-12-23
Granted: 1993-08-11
Abstract: Stabilised protoplast composition consisting of a suspension, in deep-frozen or freeze-dried state, of bacterial protoplasts in a cryoprotective medium. Application: cheese manufacture.
Patent EP-0367883-B1 (EP)
Title: Railway wagon for the transport of vehicles
IPC: B61D19/02
Filed: 1988-11-09
Granted: 1992-04-15
Abstract: In order to design a railway wagon for the transport of vehicles, such as lorries and buses, in which the vehicles can drive onto it in at least one plane from both end sides and in which people can walk about in it, for use in tunnels and in accordance with safety regulations, i.e. to enable the end sides to be closed in an airtight and fire-resistant manner in an emergency, the railway wagon is characterised by a structure closed on all sides and consisting of side walls (1, 2), a roof (3) and a floor (4) with end-side openings (5) which can each be sealed by a fire-protection roller gate of airtight and fire-resistant design, preferably three fire-protection roller gates (6, 7, 8), which are combined laterally with swing doors (10, 11).
Patent EP-0306536-B1 (EP)
IPC: H01S3/00
Filed: 1988-02-19
Granted: 1991-08-28
Abstract: Dispositif de détection de la tension de sortie d'un oscillateur laser présentant un circuit d'accord (3) relié entre une source de puissance à haute fréquence (1) et un tube laser (4), le circuit d'accord (3) possédant des éléments de réactance (31, 33) montés en parallèle avec la charge. Un transformateur de courant (5) servant à détecter le courant est intercalé entre la terre et l'élément de réactance (33) à la sortie du circuit d'accord, et le courant traversant le transformateur (5) est utilisé pour détecter la tension appliquée au tube laser (4).
Patent EP-0314798-B1 (EP)
Inventor: SEKI MASAKI
IPC: G05B19/4099
Filed: 1988-04-20
Granted: 1995-06-21
Abstract: La présente invention se rapporte à un procédé de préparation de données de commande numérique servant à l'usinage d'une surface incurvée (101) présentant une surface limite découpée (102) dans le sens de la profondeur. Des données servant à spécifier une surface incurvée tridimensionnelle (101) et une surface incurvée limite (102) de découpage dans le sens de la profondeur sont introduites et une séquence de points Q (i, j) de la pointe d'un outil correspondant à une séquence de points A (i, j) est déterminée lorsque la surface incurvée tridimensionnelle (101) est définie par un groupe de plusieurs séquences de points (11i). Ensuite, la séquence projetée des points B'(i, j) formée par la projection de la séquence des points Q (i, j) de la pointe de l'outil sur un plan de référence (103) est déterminée et la séquence projetée des points C (i, j) formée par la projection de cette séquence projetée de points sur la surface incurvée limite (102) est déterminée. Puis, il s'agit de vérifier si la ligne reliant la séquence des points Q (i, j) de la pointe de l'outil coupe la ligne reliant la séquence projetée des points C (i, j) sur la surface incurvée limite et, si c'est le cas, les données de commande numérique allant jusqu'au point de croisement P (i, j) sont préparées et ensuite les données de commande numérique sont préparées de la même manière par alimentation par piochage.
Patent EP-0335280-B1 (EP)
Title: Process for the purification of wastewater containing high concentration of ammonium ion
IPC: C02F1/52
Filed: 1989-03-24
Granted: 1991-09-11
Abstract: Process for the purification of waste water (effluent) with a high content of ammonium ions and containing phosphate ions by precipitation of magnesium ammonium phosphate. In a standardisation stage, the ammonium ion content of the waste water is determined and, depending on the magnitude of the ammonium ion content of the waste water, phosphate ions are added if necessary. A slurry of magnesium oxide and/or magnesium ions in excess is added in a mixing stage and the pH is adjusted to the alkaline region. Between the standardisation stage and the mixing stage a pre-treatment of the standardised water is carried out for a residence time of 5 to 30 minutes, during which the ph is adjusted to the acid region. Subsequently, in the mixing stage, the pH is slowly raised to an almost neutral level until an initial turbidity develops. Magnesium ammonium phosphate precipitates out when the pH is increased further. Discharge water materially free from ammonium ions is drawn off.