baber/WOPTO huggingface dataset:
Patent EP-0506502-A1 (EP)
Inventor: APPERE GUY
IPC: E04B1/14
Filed: 1992-03-10
Abstract: The transportable technical shelter intended to contain equipment and/or personnel, particularly of the military type, has a parallelepipedal shape and dimensions such that it may be transported on land, sea or air vehicles. This shelter consists of panels (4, 9) assembled to each other by elements (7, 7a), having an arc-shaped transverse cross-section, forming the edges of the parallelepiped, the said panels and the said elements each consisting of two metal sheets (10, 11; 13, 14) which are separated by a plastic foam (12) adhesively bonded to these two sheets, the assembly by welding of the sheets of these panels and of these elements directly providing the stiffness of the shelter, without a reinforcing structure or frame. Use in particular as a shelter for military installations or equipment. <IMAGE>
Patent EP-0506512-A1 (EP)
Inventor: SAPPEY PHILIPPE
IPC: G21F5/012
Filed: 1992-03-16
Abstract: Le dispositif (25, 26) comporte un corps tubulaire (40) monté mobile dans sa direction axiale sur une bride (5) d'une structure de transport (4) d'un objet (6), un premier moyen de rappel élastique (36) du corps tubulaire (40) vers une position desserrée, un moyen de déplacement manuel (19, 20, 16, 21) du corps tubulaire (40) entre sa position desserrée et une position de serrage, porté par la partie de bridage (5), une tige montée coulissante dans la direction axiale du corps tubulaire (40) avec une amplitude limitée et portant un patin (14, 15) et un second moyen de rappel élastique intercalé entre une butée fixée sur le corps tubulaire (40) et l'extrémité de la tige coulissante opposée au patin (14, 15). <IMAGE>
Patent EP-0508888-A1 (EP)
Inventor: GUILLOT ERIC
IPC: G01N29/30
Filed: 1992-04-08
Abstract: The subject of the invention is a method for selecting ultrasonic transducers used in non-destructive ultrasonic testing devices. The method consists in establishing, under determined conditions, the frequency spectrum of the transducers to be tested, in comparing this spectrum with a reference spectrum, and in selecting the transducers whose spectra are identical to the reference spectrum. 
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Patent EP-0521771-A1 (EP)
Inventor: PLACIDI MICHEL
IPC: E01D11/04
Filed: 1992-06-30
Abstract: Method for increasing the length of a span of a bridge formed by a deck (1) supported by abutments (4) and piers (2, 3), by removing at least one pier (2). According to this method, the following operations are carried out:   a) construction of a tower (10) having an upper part which extends above the level of the deck, b) installation or formation of a transverse so-called "header" beam, at a short distance from the top of the pier which is to be destroyed, the header being placed under the deck or passing through the lower part of the latter, c) installation of at least one stay cable (19) connecting a point on the tower located above the deck to a header point, d) tensioning of the stay cable (19) until the vertical component of the force which it exerts on the header is more or less equal to the vertical reaction of the pier,   e) removal of the pier (2).   The method is particularly advantageous when it is desired to widen a dual carriageway, for it avoids having to destroy and rebuild the bridges which pass over this carriageway. <IMAGE>
Patent EP-0545760-A1 (EP)
Inventor: GRASSET JEAN-CHARLES
IPC: H04B10/69
Filed: 1992-11-20
Abstract: The invention relates to receivers of light signals in which the input (VIn1) of a preamplifier (10) receives a so-called useful electric current (i) delivered by a photosensitive device (3). …<??>According to the invention, the preamplifier (10) includes an input stage (EE1) having an input transistor (Qla) mounted in "common base mode", whose emitter (Ela) is connected to the input (Vln1), and whose base (Bla) is held at a fixed potential. …<??>This results, among other things, in a low input impedance and hence a reduction in the influence of the stray capacitance (CP) exhibited by the photosensitive device (3). …<IMAGE>…
Patent EP-0526444-A1 (EP)
Inventor: KASSEBAUM JAMES WEB
IPC: A01N25/02
Filed: 1992-07-31
Abstract: A herbicidal composition is provided which comprises: an aqueous solution of a herbicidally acceptable salt of N-phosphonomethylglycine; a quaternary ammonium compound represented by the formula
       
 wherein each A represents an alkylene group having 2 or 3 carbon atoms, R¹ and R² are each independently an alkyl or alkanol group having from 1 to 3 carbon atoms; R³ is an alkyl group having from 1 to 3 carbon atoms or a group having the formula (AO) m -H; n (in a compound in which R³ is an alkyl group) or n + m (in a compound in which R³ is a group having the formula (AO) m -H), has a value of from 2 to 15; and X⁻ is a halide or phosphate; and a glycol selected from the group consisting of propylene glycol, and polypropylene glycol having an average molecular weight up to about 1000; wherein the weight ratio of N-phosphonomethylglycine to the quaternary ammonium compound is between about 1:5 to about 5:1; and the weight ratio of glycol to the quaternary ammonium compound is between about 1:40 and about 1:2 at a pH between pH 4 and pH 7 to provide a clear solution.
Patent EP-0560833-A1 (EP)
Title: Device for sealing off a gap.
Inventor: JORDAN HOLGER
IPC: F16J15/3228
Filed: 1991-11-29
Abstract: The seal (1) proposed is inserted into a first position (1') in a recess (11) between two machine parts (8, 9). The radial ends of the seal in this position (1') are acted on by sealing surfaces (13, 14) on the machine parts (8, 9). By tilting the seal in the direction of the arrow (12), the seal is moved from its insertion position (1') into a work position in which the seal (1) lies with its sealing edges (2, 3) resting against the sealing surfaces (13, 14) to create a seal, thus sealing off the gap (10) between the two machine parts (8, 9). The seal (1) can be axially held in place, tilted, stretched radially or compressed radially by hydraulic or mechanical forces.
Patent EP-0551447-A1 (EP)
Title: Electrosurgical handpiece incorporating blade and gas functionality.
Inventor: BUREK PAUL P
IPC: A61B18/00
Filed: 1991-09-24
Abstract: An electrosurgical handpiece applies electrical energy to a blade electrode to accomplish blade electrosurgery or to a transfer electrode in a nozzle to transfer electrical energy in arcs in a flowing gas to accomplish conductive gas electrocoagulation. The blade electrode may be selectively extended to conduct blade electrosurgery and withdrawn when conductive gas electrocoagulation is accomplished. Finger activated switches on the handpiece control the application of electrical energy to the blade electrode and the application of gas to the nozzle and the electrical energy to the transfer electrode within the nozzle. A cord includes a tubing for supplying gas to the handpiece. The cord also includes a plurality of conductors for conducting electrical energy to the two electrodes and conducting control signals to an electrosurgical apparatus which delivers the electrical energy and the gas. A nozzle and electrode assembly fits within the end of the tubing.
Patent EP-0564578-A1 (EP)
Title: Rotatably actuated constricting catheter valve
Inventor: BERRY GAYLORD L
IPC: A61B17/34
Filed: 1991-12-23
Abstract: An apparatus for a catheter valve which can be used to effect selective closure of a catheter lumen in order to control fluid flow through the catheter lumen once the catheter is inserted into a patient's body. The apparatus has a valve body with a hub which is joined to the catheter, and a rotatable cap which is joined to the hub. An elastomeric sleeve is positioned in an opening through the interior of the valve body. One end of the elastomeric sleeve is joined to the rotatable cap while the other end of the elastomeric sleeve is joined to the hub. When the cap is rotated in one direction to a first position, the circular opening of the sleeve is fully opened. When the cap is rotated in the opposite direction to a second position, the elastomeric sleeve is twisted intermediate the two ends so as to ultimately effect closure of the circular opening. Due to the elastomeric properties of the sleeve, the circular opening through the sleeve tends to be uniformly constricted as the cap is rotated to effect closure.
Patent EP-0524282-A1 (EP)
Inventor: AIDAM ECKHARD
IPC: G01N1/22
Filed: 1992-01-23
Abstract: Dans une installation composée essentiellement de refroidisseurs de gaz à conduits d'évacuation du condensat, de filtres à aérosols, de filtres à poussières et de pompes, un filtre par coagulation (KF) composé d'un récipient cylindrique (1) rempli de billes en quartz est placé dans le trajet d'écoulement. La longueur (L) et la section (D) du récipient (1) sont établies de sorte que la vitesse moyenne d'écoulement du gaz dans le récipient soit inférieure d'au moins un ordre de grandeur décimal à sa vitesse d'écoulement dans les conduits d'amenée et d'évacuation (4, 5). De l'oléum colloïdalement dispersé se forme, à la température ambiante, avec l'humidité qui se dégage des gaz de combustion à teneur élevée en SO3. Les particules colloïdales s'agrandissent toujours davantage par association (coagulation), de sorte qu'une grande partie des aérosols se précipite déjà dans le filtre par coagulation (KF) par acidification. Lorsque la température ambiante dépasse 30 °C, le filtre par coagulation (KF) est incorporé à un récipient thermostatisé. L'invention est appliquée lors de la préparation de gaz de mesure à des fins de contrôle des valeurs d'émission de gaz de combustion.
Patent EP-0574415-A1 (EP)
Inventor: AHLM ROGER
IPC: H04B10/158
Filed: 1992-01-27
Abstract: Dispositif de communication utilisant la lumière et comprenant des moyens de transformation des signaux électriques en signaux lumineux, un émetteur servant à émettre lesdits signaux lumineux, un moyen combiné sensible à la lumière et des moyens de transformation (10) servant à transformer lesdits signaux lumineux en signaux électriques; une diode (9) s'utilise comme un moyen sensible à la lumière et des moyens alimentent ladite diode en courant de polarisation inversée. Ladite diode (9) est disposée en série avec le premier transistor (T1) d'un couplage de courant symétrique servant à produire un courant symétrique à travers ladite diode (9) dans le deuxième transistor (T2) dudit couplage de courant symétrique et une sortie desdits signaux électriques se trouve dans ledit deuxième transistor (T2).
Patent EP-0564602-A1 (EP)
Inventor: OWEN HARTLEY
IPC: C10G11/18
Filed: 1991-12-26
Abstract: Procédé et appareil à deux étages de régénération de catalyseur de crackage catalytique fluidisé (CCF). Un régénérateur primaire (1) comportant un seul lit dense (260) présentant une admission (40) de catalyseur épuisé, une source de gaz (10) contenant de l'oxygène, une sortie (70) de gaz de fumée ainsi qu'une sortie (30) de catalyseur régénéré, est doublé d'un régénérateur secondaire. Ledit régénérateur secondaire (B) comporte sa propre source d'air (210) de combustion et il prend des particules provenant d'une partie inférieure du lit dense (250) dans le régénérateur primaire (1). Des gaz de combustion ainsi que certains solides sont déchargés dudit régénérateur secondaire dans le régénérateur primaire (1). Une matière chaude ayant subi un décokage est retirée de la base dudit régénérateur secondaire (B) afin d'être utilisée dans la réaction de crackage catalytique. On utilise de préférence un additif dense à décantation rapide avec un catalyseur CCF de taille classique. Ces deux matières peuvent être ajoutées ensemble au régénérateur primaire (1) puis séparées dans ce dernier par élution en deux phases catalytiques. De préférence la plus grande partie du catalyseur CCF de taille classique est régénéré dans le régénérateur primaire (1), tandis que la plupart de l'additif plus dense subit un décokage dans ledit régénérateur secondaire (D).
Patent EP-0588840-A1 (EP)
Inventor: NIKUTTA KARL-HEINZ
IPC: F04C19/00
Filed: 1992-06-09
Abstract: Le liquide auxiliaire ou de service est nettoyé en étant comprimé à travers un module (3) à membrane de pervaporation, puis le courant de perméat sortant du module à membrane passe à travers un condensateur (4), où les impuretés concentrées dans le courant de perméat précipitent. Le courant de rétentat ainsi que le courant de perméat sortant du module à membrane sont ensuite ramenés au compresseur (1). On utilise pour faire fonctionner ce circuit la chute de pression du compresseur faisant partie de l'installation.
Patent EP-0558896-A1 (EP)
Inventor: HORNUNG ERNST
IPC: B64D37/06
Filed: 1993-01-16
Abstract: A damping device for built-in elements, which are stressed by vibration, in containers (1) which are provided for accommodating fluids, consists of flat bodies (15, 16) which are provided with through-holes and are firmly connected to the components (2-5) to be damped. Said invention relates, in particular, to metallic perforated plates (15, 16) which consist of materials which are compatible with the media. In addition, the ratio of the area of the holes to the total area is optimised for maximum damping. These perforated plates (15, 16) are fitted to pipelines (2-5) in the interior of fuel tanks (1) for land vehicles, aircraft and space craft. <IMAGE>
Patent EP-0607481-A1 (EP)
Inventor: ROGERS WESLEY A
IPC: G01R31/00
Filed: 1993-01-19
Abstract: Apparatus and method for low cost monitoring the level of signal at a test point in a system for susceptibility to electromagnetic fields. A probe (10), including a detector diode, and a non-metallic, electrically overdamped conductor (29,50), which is transparent to the electromagnetic field, is used to monitor the signal level at a test point as an amplitude modulated radio frequency carrier. The carrier is transmitted to a monitor (4) outside of the range of the electromagnetic field using a transmission link, such as an optical waveguide transmitter (2), that is transparent to the electromagnetic field when the system under test fails. The system under test can then be removed from the electromagnetic field and, for each frequency at which the system failed, a voltage can be injected, using a voltage injection probe (90), into the system at another point to recreate the detected level of signal at the test point that was coupled into the system from the electromagnetic field. This simulates the effect of the susceptibility to the electromagnetic field, and permits testing of a suitable filter or other expedient applied to the system, even though the system is not exposed to the electromagnetic field. Thus, the system may be tested for susceptibility inside a shielded enclosure and subjected to a controlled electromagnetic field, and the susceptibility may be recreated and solved outside of the shielded enclosure.
Patent EP-0555669-A1 (EP)
Inventor: SOMMER PETER
IPC: B41F15/20
Filed: 1993-01-21
Abstract: The invention relates to a screen printing apparatus for printing strip conductors on printed-card blanks (3), a screen printing receiver (1) with a screen printing nest (2) for the printed-card blanks (3) being provided for the flat support thereof, it being possible for the screen printing nest (2) to be subjected to a vacuum (9) from the sides facing away from the printed-card blank (3). In order to design the screen printing nest (2) in a simple and inexpensive manner, it has an insert which is formed from porous stone (8) and onto which the vacuum (9) is applied, the stone (8) being covered by a porous film (10) in the case of through-contacts. <IMAGE>
Patent EP-0560197-A1 (EP)
Inventor: SUGA SATORU
IPC: B60T8/40
Filed: 1993-03-03
Abstract: A brake fluid pressure control apparatus (1) is provided with a control bypass path (30) connecting a master cylinder (3) and the discharge side of a pump (9), and on this control bypass path (30), a control valve (31) is provided which closes when braking is conducted and the fluid pressure generated by means of a master cylinder (3) becomes high, and which opens when braking is released and the fluid pressure generated by the master cylinder (3) becomes low. As a result, when the fluid pressure generated by the master cylinder (3) becomes low, control valve (31) places the master cylinder (3) and the discharge side of the pump (9) in a state of communication via a control bypass path (30). Accordingly, when braking is released, the remaining fluid in reservoir which was let in by the pump (9) is discharged directly to the master cylinder (3) via the bypass path (30). As a result, this brake fluid does not flow to the wheel cylinder (5) via the flow valve, and it is possible to promptly reduce the fluid pressure of the wheel cylinder (5).
Patent EP-0562415-A1 (EP)
Inventor: CHEONG YEW HONN
IPC: H04N9/78
Filed: 1993-03-16
Abstract: A circuit according to prior art using IC TEA5640F has an unsuffiant reability in switching between PAL and SECAM mode. It is an object of the invention to modify said circuit in such a way that the switching between PAL and SECAM becomes more reliable. A second terminal (26) of the IC (1) is connected to the base of the second transistor (T2) having its emitter connected to operating voltage via a second resistor (R2) and to ground by a zener diode (Z1) and having its collector connected to ground by a third resistor (R3) a tap (a) of which being connected to the base of said first transistor (T1). Especially for multinorm color television receivers with automatic switching between PAL and SECAM mode. <IMAGE>
Patent EP-0567885-A1 (EP)
Inventor: BRADY MICHAEL JOHN
IPC: G11B7/258
Filed: 1993-04-19
Abstract: A method and apparatus for storing data is provided incorporating an amorphous solid having covalent bonds and a first index of refraction and an energy source for thermally heating selected areas of the amorphous solid to change the index of refraction without melting or substantially crystallizing the amorphous solid. The invention overcomes the problem of corrosion, moisture, or microbial attack resulting in deterioration of the storage medium over time, i.e., 100 years.
Patent EP-0570832-A1 (EP)
Inventor: HENSCHEN HOMER ERNST
IPC: H01R43/02
Filed: 1993-05-12
Abstract: A connector (10) having two rows of signal terminals (20) is easily terminated to conductors (106) of discrete wires (14) by providing rear sections (28) of the terminals extending from the front housing member (30). A wire-carrying subassembly (130) having the discrete wires secured thereto is moved against the rear (36) of the front housing member (30) to place stripped conductor portions (108) adjacent the rear terminal sections (28) to be soldered. The wire-carrying subassembly (130) includes a body member (50) having upper and lower arrays grooves (56) therealong between a front support ledge (60) and a rear support section (62), and upper and lower forward and rearward clamping bars (72, 82) securable to the body member to clamp the wires (14) thereto by clamping insulated end portions (104) forwardly of stripped conductor portions (108) within the grooves (56) and insulated wire portions behind the grooves, with the rear terminal sections (28) receivable into the grooves.
Patent EP-0597176-A1 (EP)
Inventor: WIRTGEN REINHARD
IPC: E01C23/06
Filed: 1993-05-26
Abstract: The invention relates to a process and an apparatus for stabilising or renovating damaged roadways, in which the road superstructure is milled away and the material is comminuted in situ and re-installed. To the surface material obtained in this manner, binders comprising cement, cement slurries, water and/or bitumen emulsion and/or premixed additive mixture and/or mineral components with the required grain size and amount are admixed and the material prepared in this manner is re-installed to form the road surface.
Patent EP-0579986-A1 (EP)
Inventor: ADAM KLAUS
IPC: H01R43/16
Filed: 1993-06-30
Abstract: In the case of a commercially available housing trough (1) for hybrid housings, which has in each case one row of holes (2) in the side walls and which holes (2) have glazed-in connecting tabs, a second row of holes (3) is incorporated before the connecting tabs are glazed into the holes (2), at a parallel distance apart from said first holes (2) and above them forming a gap, and the tab ends (12, 13) of conductor combs (4, 5) which are stamped separately from sheet metal are glazed into each row of holes (2, 3). After this, both rows of connecting tabs (7, 9) are bent in a mould into a common connecting plane with the connecting tabs (7, 9) lying side by side, and the webs (6, 8) of the conductor combs (6, 8) are subsequently cut off from the connecting tabs (7, 9). In the case of an alternative production method, a conductor comb having a number of connecting tabs (7, 9) corresponding to the number of the two rows of holes (2, 3) is stamped out, and the tab ends (12, 13) are bent to the row separation of the holes (2, 3), are plugged into the holes and are glazed in, and the web of the conductor comb is subsequently cut off from the connecting tabs (7, 9). <IMAGE>
Patent EP-0578250-A1 (EP)
Inventor: TAKEUCHI YASUHITO C O NEC IC M
IPC: H01L23/495
Filed: 1993-07-08
Abstract: The lead structure for a first power supply potential is formed by first and second power supply leads 35a and 35b and a first connecting conductor part 36a connected thereto, and the lead structure for a second power supply potential is formed by third and fourth power supply leads 35c and 35d and a second connecting conductor part 36b connected thereto. The first connecting conductor part 36a and the second connecting conductor part 36b are placed at the central part of a semiconductor chip with a predetermined spacing between them, a plurality of first signal leads 34a and first signal pads 32a which are respectively connected thereto are disposed in the area between the first connecting conductor part 36a and a first edge 41, and a plurality of second signal leads 34b and second signal pads which are respectively connected thereto are disposed in the area between the second connecting conductor part 36b and a second edge 42.
Patent EP-0584634-A1 (EP)
Inventor: NISSLER DIETER
IPC: H01S5/062
Filed: 1993-08-10
Abstract: The circuit arrangement creates the precondition for a control method by means of which the emitted optical power of the laser can be kept constant (stabilised) independently of temperature and ageing. These circuit arrangements are normally designed as three-stage cascade circuits which are supplied with operating voltages of more than 5V. The aim according to the object is to specify a circuit arrangement which can be operated universally in a temperature range of T = -40 DEG C to 100 DEG C for commercially-available lasers and which can be supplied from a standard 5V voltage source. According to the invention, differential amplifiers (T1, T2) which act as current switches are arranged for this purpose in a first cascade stage, and the current sources which supply the differential amplifiers (T3, T4) are arranged in a second cascade stage. A data signal (D) which is used for controlling the modulation current (Imod) is logically related to a pilot signal (P), which is used for controlling the pilot currents (Ip1, Ip2), in at least one cascade stage. <IMAGE>
Patent EP-0589370-A1 (EP)
Inventor: SCHIESSL GERHARD
IPC: B21D26/02
Filed: 1993-09-18
Abstract: A method for producing a hollow body using a starting body (1) produced from plates (2, 3) joined together at the edges is characterised by the combined use of internal high-pressure forming and deep-drawing. It is thereby possible to produce a large number of different designs of hollow body, even those with relatively large internal cross-sections, without problems in an advantageous manner. <IMAGE>