baber/WOPTO huggingface dataset:
Patent EP-0414675-A1 (EP)
Inventor: ANDERSSON GILBERT
IPC: H05K13/04
Filed: 1987-11-11
Abstract: Un dispositif d'aide à l'assemblage semi-automatique de petits composants, dont le but est d'assurer à l'opérateur la précision nécessaire, comprend une table rotative (3) comportant des récipients (1) contenant les composants et une table à axes X-Y (10) pourvue de moyens de fixation destinés à la carte de circuit (7) disposée sous la table. Un support (9) pour la main est disposée adjacent à la table rotative (3) et au-dessus de la carte de circuit (7). Un point lumineux est projeté sur la surface de la carte de circuit (7) sur laquelle doit être placé le composant, de façon à indiquer le point de positionnement exact. Un ordinateur commande la table à axes X-Y (10), alors qu'une surface d'indication (13) est activée sur le récipient (1) qui contient les éléments et d'où doit être pris le composant (8) destiné à être placé sur le point lumineux projeté (6). Les récipients (2) contenant les composants sont placés de sorte que la main qui manipule un outil de préhension (4) n'a pas besoin d'être levée, ce qui lui permet d'être soutenue pendant toute la durée du mouvement de préhension.
Patent EP-0280929-A1 (EP)
Inventor: ASATO GORO
IPC: A01N43/90
Filed: 1988-02-09
Abstract: The present invention relates to novel derivatives of LL-F28249 compounds wherein the 23-­hydroxyl group is replaced with hydrogen and the double bond at the C(26,27)-position is epoxidized concomitant with or without epoxidation of the double bond at the C(14,15)-position. The LL-F28249 compounds (collec­tively) are isolates from the fermentation broth of  Streptomyces   cyaneogriseus  subspecies  noncyanogenus  having deposit accession number NRRL 15773. The compounds of the present invention are derived by regioselective epoxidation of 5,23-O,O-bissilylated LL-F28249 compounds at low temperature, desilylation, re-silylation of the 5-hydroxyl group, thiocarbonyla­tion of the 23-hydroxyl group, disilyation followed by tributyltin hydride reduction. The novel deoxy compounds of the present invention have anthelmintic, insecticidal, ectoparasiticidal, nematicidal and acaricidal activity. Compositions containing these described derivatives as active ingredients thereof are described herein.
Patent EP-0291790-A1 (EP)
Inventor: SEEGER HELMUT DIPL-ING
IPC: H04Q11/04
Filed: 1988-05-06
Abstract: A circuit arrangement, with a doubled central switching matrix to which two line trunk groups having a sub-switching matrix each and a group control unit each, are allocated to each other in pairs via two PCM-lines. The line facilities which are individually allocated to the one and the other of the two line trunk groups and which are connected to the sub-switching matrix of their own respective line trunk group during normal service, are switchable during emergency service of one of the two line trunk groups to the sub-switching matrix of the respective other line trunk group. In order that no interconnected calls are interrupted, each local control unit stores the call data of all interconnected calls during normal service. A prepared change-over signal blocks all call-establishing requests and implements the transmission of the call data to the respective associated line trunk group on the basis of which the appertaining calls are interconnected within the sub-switching matrix and respective associated line trunk group, and thus prepared for a change-over.
Patent EP-0293719-A1 (EP)
Inventor: SUHR HARALD PROF DR RER NAT
IPC: H05K3/24
Filed: 1988-05-24
Abstract: Thin molybdenum films, in which the electrical conductivity can be varied within wide limits and adjusted to desired values, are prepared by decomposing a molybdenum-organic compound in the gaseous form in a glow discharge zone.
Patent EP-0303221-A1 (EP)
Inventor: ISHIDA SADAO
IPC: G01F23/292
Filed: 1988-08-08
Abstract: To eliminate the influence of high internal pressure within a liquefied gas tank upon measuring a liquid level (6) by the laser beam travel speed in an optical liquid level indicator (11) using a laser beam reflected by a float mirror (7,8), a reference scale (21) is provided within the upper gaseous space above the liquid level (6). Due to a given optical path length of the reference scale (21), the influence of a pressure rise within the tank is compensated for correcting the liquid level height detected by the float mirror (7,8). The level indicator (11) includes a laser-pulse generator, change-over switch (12), two optical guide means (fibers) (9,29), a float (7) with a cube mirror (8), a reference scale (21) with mirror (28) disposed in an upper space above the level (6), lens systems (10,30)  associated with the mirrors (8,28) of float (7) and reference scale (21), and a level indicating section (11) having light wave distance measuring unit (13) and calculating means (14) for correcting the measured value based on the measured value on the reference scale (21).
Patent EP-0306723-A1 (EP)
Inventor: HEIMBERGER RUDOLF
IPC: A61B1/00
Filed: 1988-08-11
Abstract: The invention relates to a mechanical control device (3) for deflecting the distal end of a flexible endoscope. Based on the aim of permitting a simple manual shifting and fixing of the respective position of the distal end of such an endoscope, a control device (3) is proposed with a pivot lever (7) which acts simultaneously as a brake lever and control lever and which, in a first position, is fixed by means of a locking arrangement (11, 12) and permits a smooth shifting of the endoscope, while, in the second position of the pivot lever, the control part is fixed, by means of which control part, otherwise in the first position of the pivot lever (7), control cables (6a) are moved for shifting and deflecting the endoscope (Figure 3). <IMAGE>
Patent EP-0306913-A1 (EP)
Inventor: HENG JEAN-PAUL
IPC: H01R4/24
Filed: 1988-09-07
Abstract: The invention relates to a tap-off connector enabling branch-off equipment to be connected to a coaxial cable. The connector comprises two separable complementary parts (2, 3) in order to permit the positioning of the coaxial cable (1) crosswise in an immobilising conduit provided between them. One of the parts (2), forming a base, carries, on its bearing face (2A) on a support (5), connecting pieces permitting direct branch-off of connection points of the connector to the coaxial cable with the support. The connection point or probe (17), intended to be connected to the core, is detachably mounted in a positioning guide (20) of the base which is oriented so as to permit the insertion and the removal of the probe, even when the connector is firmly attached to the support by its base. …<IMAGE>…
Patent EP-0375803-A1 (EP)
Inventor: SELGRAD VOLKER DR
IPC: B24D3/34
Filed: 1988-12-30
Abstract: An abrasive having abrasive particles, such as corundum, a binder which is a curable organic or inorganic system, for example plastic, such as phenol resin, and abrasion-active fillers. Novel economical fillers with low toxicity are introduced into the abrasive, these being metal complex salts having the following composition:  uM1 . vM2 . wHal . xChal . zPh  in which M1 denotes a pure metal or a mixture of alkali metals, alkaline earth metals and/or Al, M2 denotes a pure metal or a mixture of Zn, Mn or Fe, except for Fe as chloride,  Hal denotes pure halogen or a mixture of F, Cl, Br and I,  Chal denotes chalcogenides, O and/or S, Ph denotes phosphate or phosphates having a high degree of condensation,  PrOs (r = 1 - 10, preferably 1 - 2, s = 4 - 20, preferably 4 - 7),  u, v, w, x or z denotes 0 - 95% and the sum of  u and v denotes 1 - 95%, preferably 20 - 80%, and the sum of  w, x and z denotes 1 - 95%, preferably 20 - 80%, and the sum of u, v, w, x and z is 100%. The fillers are fused or sintered with one another.
Patent EP-0305019-A1 (EP)
Inventor: LOUW ROBERT
IPC: B01J21/18
Filed: 1988-08-26
Abstract: Process for the destruction of chemical waste materials, in particular of organic-chemical waste materials having considerable contents of chlorine and other halogens by hydrogenolysis. A stream of the waste materials together with hydrogen is passed through a bed of carbon particles preferably at least partially consisting of activated car­bon, at a temperature between 300° and 750°C.
Patent EP-0296802-A1 (EP)
Inventor: COLLINGTON ERIC WILLIAM
IPC: C07D295/08
Filed: 1988-06-21
Abstract: Compounds are described of the formula (1)
      where : 
    R¹ is a hydrogen atom or a methyl group; 
    X is cis or trans -CH=CH- or -CH₂CH₂-, m is 2, 3 or 4 and n is 1; or X is trans -CH=CH-, m is zero and n is 3; 
    Y is a saturated heterocyclic amino group; 
    Alk is a C₁₋₅alkyl chain; 
    ℓ is zero or 1; 
    p is zero, 1, 2, 3 or 4; 
    R² is a hydroxyl group or a group selected from -OCOR³, -CO₂R³, CONR³R⁴, -SO₂NR³R⁴, -NHCOR³, -NHSO₂R⁵, -SO₂R⁵, -SR⁵, -NR³R⁴, -COR⁵, -NHCONR³R⁴ and -NHCSNH₂; and their physiologically acceptable salts, solvates and cyclodextrin complexes. 
     These compounds inhibit blood platelet aggregation, bronchoconstriction and vasoconstriction and may be formulated for use as antithrombotic or antiasthmatic agents.
Patent EP-0354289-A1 (EP)
Inventor: CAIN MICHAEL BRUCE
IPC: C03C25/10
Filed: 1988-12-19
Abstract: A silicone-based composite coating system for a glass optical fiber, the system comprising a silicone polymer undercoating component and a silicone-polyimide block copolymer overcoating component, is provided. The coating system can be applied entirely on-line, improves the handling characteristics of the fibers over conventional silicone-coated fibers, offers an excellent combination of optical and elastic properties, and does not compromise the high-temperature operating characteristics of silicone-based coating systems. Preferably, the silicone polymer undercoating is applied by a rapid on-line coating process wherein the components of the two-package silicone coating system are continuously combined, mixed and applied to the fiber using novel apparatus which continuously delivers the coating to the liquid coater at a rate corresponding to the rate of coating application to the fiber.
Patent EP-0294261-A1 (EP)
Inventor: BILHERE-DIEUZEDE CHARLES
IPC: B28B3/20
Filed: 1988-05-18
Abstract: The extrusion device consists of a block, into which there is pierced a network of holes for admission of the ceramic paste, these latter opening into a network of slots which intersect and form the alveolar structure when the paste is extruded through the block, characterised in that the majority of the admission holes 10 are arranged perpendicularly to the slots 11, outside the intersections 13 of the slots 11, and in that the distribution of these holes is such that the widths of the ribbons of paste extruded from each of them are essentially the same. Application in the production of extrusion blocks which make it possible to manufacture alveolar profiles of different pitch and shape.
Patent EP-0316283-A1 (EP)
Inventor: STILLHART PETER
IPC: F16M7/00
Filed: 1988-11-10
Abstract: The load supporting device (1) for the ground anchorage and levelling of machines and devices has an adjustable height, automatically adjustable support (5) which is arranged such that it can rotate, by means of a threaded shaft (6) connecting at the bottom, in a base (2) which can be placed on a foundation. A hole (8, 9) in the compression ring (7) and a hole in the bearing shaft (4) form a concentric continuous opening (12) through which a clamping screw is guided from above and is screwed into the foundation. <IMAGE>
Patent EP-0294452-A1 (EP)
Inventor: DIESING MANFRED
IPC: F16J15/43
Filed: 1987-12-23
Abstract: Un élément d'étanchéité creux, intégré dans un logement et composé d'un bloc de plastique rempli de particules magnétiques, possède un arbre rotatif en matériau magnétisable, l'entrefer entre les pièces polaires et l'arbre étant rempli d'un fluide ferreux, formant ainsi un joint étanche aux gaz entre les côtés gauche et droit de l'élément d'étanchéité creux. Comparé à l'état actuel de la technique, le dispositif se fabrique de manière rentable, et permet d'éliminer les problèmes d'étanchéité dûs aux joints collés et les problèmes de concentricité dûs au déport du collage.
Patent EP-0411119-A1 (EP)
Inventor: ITOH MASAHIKO
IPC: G06F1/20
Filed: 1988-04-08
Abstract: This invention relates to a semiconductor module equipped with means for sealing an inert gas into a housing, storing therein hermetically a semiconductor chip and a cooling structure member, at a pressure equal to, or higher than, the pressure of cooling water, and for detecting an extremely small amount of gas leaking into the cooling water, at an early stage. The module can detect pin-holes generated by corrosion of the cooling structure member at an early stage through the leaking of the inert gas into the cooling water, and prevents the leaking of water to the outside of the cooling structure member. Furthermore, the present invention relates to the provision of an alarm device to prevent any accident of the semiconductor module caused by the leaking of the cooling water, a cooling system for stopping the operation of semiconductor devices on the basis of an alarm from the alarm device and a computer using the cooling system. The present invention provides an inert gas supply port in the housing, introduces the gas into the supply port and can inspect the joint portions of the cooling structure member.
Patent EP-0344236-A1 (EP)
Title: Electron cyclotron resonance plasma source
Inventor: GHANBARI EBRAHIM
IPC: H01J23/38
Filed: 1988-08-17
Abstract: An electron cyclotron resonance (ECR) plasma source (10) for 
generating a plasma (P) for etching, deposition, pre­
deposition and material property modification processes. The 
plasma source (10) includes two magnetic field sources (18, 
20a, 20i). The first magnetic field source (18) provides a magnetic 
field of sufficient intensity to achieve an ECR condition 
for a given microwave frequency input beam (m). The second magnetic field 
source (20a, 20i) enhances the uniformity of 
the plasma formed and output, and also reduces the magnetic 
field so that the plasma near the extraction system (22) and 
the output extracted are less magnetized. The ECR plasma 
source also includes a window apparatus (16) which electrically 
isolates the plasma generating chamber (14) which is at a high 
potential from the microwave source (12) near ground pot­
ential. The window apparatus is cooled and also serves as a 
pressure isolator between the plasma generating chamber 
which is at vacuum pressure and the microwave source which 
is at atmospheric pressure.
Patent EP-0334262-A1 (EP)
Title: Method and apparatus for enlarging tunnels
Inventor: VOLPE ANTONIO
IPC: E21D9/00
Filed: 1989-03-20
Abstract: Method and apparatus for enlarging tunnels in service, characterised by 
installing a protection shield (60) within the original tunnel to protect through traffic (5) in the section of the tunnel involved in the enlarging operations, consolidating the section to be enlarged on a profile corresponding substantially to the extrados of the enlarged tunnel, demolishing the old lining down to the level of the direct bearings, demolishing the direct bearings and lining the enlarged tunnel.
Patent EP-0394503-A1 (EP)
Inventor: SCHUSTER MICHAEL
IPC: G06T11/60
Filed: 1989-04-21
Abstract: Using the method and device described, a layout can be produced in a simple and rapid manner in that characteristic input quantities are compared via the information blocks, to be arranged on the side to be designed, with internally stored data which are formed from layouts already produced and, from this, position information items are obtained for positioning the information blocks on the side to be designed. <IMAGE>
Patent EP-0344452-A1 (EP)
Inventor: MERLONI ANTONIO DR
IPC: D06F58/06
Filed: 1989-04-22
Abstract: Cooling device, particularly for the drum bearings of laundry driers, including a frame (2a) supporting the drum (3) by means of bearings (4b), where at least one air passage (9) is provided for air coming from the outside, said air being adapted to cool said bearings.
Patent EP-0341691-A1 (EP)
Inventor: KUMADA AKIRA
IPC: H03F3/34
Filed: 1989-05-10
Abstract: A detection voltage output circuit of a charge genera­tion type sensing device outputs the charges generated on the sensing device in the form of a voltage. The detection voltage output circuit comprises: a sensing device composed of a dielectric for generating charges in accordance with a change in a physical quantity applied from the outside;a capacitor at a first stage which is connected in parallel to the sensing device and stores the charges generated on the sensing device; a capacitor at a second stage which stores the charges transferred from the capacitor at the first stage; a transfer switch which is provided between the capacitor at the first stage and the capacitor at the second stage so as to transfer the charges stored in the capacitor at the first stage to the capacitor at the second stage; an operational amplifier which is connected to the capacitor at the second stage so as to convert the charges stored in the capacitor at the second stage into a voltage and outputting the thus-obtained voltage; and an output switch which is connected to the output side of the operational amplifier so as to be turned off while at least a part of the charges stored in the capacitor at the first stage are transferred to the capacitor at the second stage and turned on after the transfer switch is turned off to output the voltage from the   operational amplifier. the charges generated on the sensing device are output in the form of a voltage.
Patent EP-0378743-A1 (EP)
Inventor: ROSSATO ERIDE
IPC: B66F7/22
Filed: 1989-05-23
Abstract: A motor vehicle lifting device, particularly for vehicle bodies, characterised by comprising: 
- a base (1) in the form of a single longitudinal member to be rested on and/or secured to the floor (2), 
- a pair of uprights (3,4) articulatedly secured to said base (1) at their lower end and hinged together about a horizontal axis (9), the end of one (3) of said uprights being slidable along said base, 
- a vehicle support and securing frame (11) hinged to the upper end of at least one (3) of said uprights, 
- at least one first actuator (10) associated with said uprights (3,4) to vary the angle formed between them and thus raise said frame (11) above said base, and 
- at least one second actuator (14,15) associated with said frame (11) to vary its inclination to the horizontal plane in the longitudinal and/or transverse direction.
Patent EP-0346722-A1 (EP)
Inventor: KUHN HERBERT DIPL-PHYS
IPC: G01T1/29
Filed: 1989-06-05
Abstract: The invention relates to an X-ray diagnostic apparatus having a luminescent storage screen (4) for the latent storage of the respective X-ray image, which screen has two storage layers (5, 7) separated by a carrier (6), comprising an X-ray pick-up device for generating the X-ray image, with a read-out device (8 to 17) for the two storage layers (5, 7), in which the luminescent storage screen (4) is excited into luminescence picture-point by picture-point by scanning an area by means of a point-shaped beam source (8) for reproducing the image, with a detector device (13, 14) for detecting the light emitted by the luminescent storage screen (4) and with an image reproduction system (16). The carrier (6) is transparent for the light of the beam source (8) but opaque for the light emitted by the luminescent storage screen (4). The beam source (8) only scans the luminescent storage screen (4) from one side. …<IMAGE>…
Patent EP-0368175-A1 (EP)
Inventor: WEBER KARL-HEINZ DR
IPC: A61K31/55
Filed: 1989-11-04
Abstract: The invention relates to hetrazepines, a process for the preparation thereof and the use thereof as medicaments with a PAF-antagonistic action.
Patent EP-0345157-A1 (EP)
Inventor: RAGUENES ARMAND
IPC: B63C11/34
Filed: 1989-06-01
Abstract: It is of the type comprising a well (2) formed in and opening out in the lower part of the hull (3) of the floating structure, a connecting cable (6) passing through the well and connected to the load (5), and it is characterised in that it comprises a movable recovery unit (8) which is traversed by the connecting cable (6), the recovery unit (8) being connected to the floating structure (1) and being capable of being made integral with the floating load (5) in order to fasten it securely in the well (2). Application in particular to the retrieval of floating loads. <IMAGE>
Patent EP-0370874-A1 (EP)
Inventor: CASTEL YVON
IPC: G01F1/76
Filed: 1989-11-17
Abstract: Method and apparatus for pumping a petroleum fluid circulating in a pipe (23) and containing a quantity of gas and a quantity of liquid. 
<??>The method is in particular characterised in that the following steps are carried out:
 . the said quantities of gas and liquid are measured by determining the weight of the fluid in a section of the said pipe;
 . an additional quantity of gas or liquid is added, as a function of the relative measured quantities of gas and liquid, before pumping the said fluid containing the said additional quantity, and
 . after pumping the said fluid, a quantity of gas or liquid serving as additional added quantity is removed. 
<IMAGE>
Patent EP-0378034-A1 (EP)
Inventor: GEORGES JEAN
IPC: B60P1/34
Filed: 1989-12-19
Abstract: The present invention relates to a loading device consisting of an auxiliary frame (1) intended to be installed on the chassis of a transporting vehicle, and of means for tilting a loading platform consisting of at least one hinged caliper (17) cooperating with a fixed transverse cross-member (4) and a longitudinally movable transverse cross-member (5). An actuating cylinder or any other equivalent means is used to control the opening of the caliper (17). 
<??>Application: transporting equipment employing a tilting platform, in particular for transporting motor vehicles. 
<IMAGE>
Patent EP-0380901-A1 (EP)
Inventor: THOMANN ROLAND
IPC: E01C11/22
Filed: 1989-12-12
Abstract: The crowns of the side walls (11, 12) are provided with a wall covering (20). This wall covering (20) is h-shaped, with a prestress-inducing inclination of the outer limb (25). This  outer limb (25) has an inwardly directed rib (24) which is intended for engaging in a groove (17). Such a wall covering (20) consists of plastic and can be applied after the production and crosslinking of the polyester concrete gutters. Thus, no curving of the gutters is to be feared as is the case with cast-in metal profiles. Recesses are provided on the longitudinal side of the wall covering. These produce a tooth-like engagement of the wall covering with the cover part, so that no displacement in the longitudinal direction is possible. 
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Patent EP-0398895-A1 (EP)
Inventor: CHIANG FENG
IPC: B22D27/04
Filed: 1988-10-20
Abstract: Procédé et appareil permettant de commander la solidification radiale dans une roue de turbine coulée de manière à obtenir une strcuture de grain fin équiaxe dans une portion de moyeu (24) et une structure de grain solidifié directionnellement dans une portion d'aube intégrale (21) au moyen d'écrans thermiques réglables (40, 50) et d'éléments chauffants (30, 70) disposés au-dessus et au-dessous du moule.
Patent EP-0394448-A1 (EP)
Inventor: MATSUYAMA AKINOBU
IPC: C12P7/42
Filed: 1989-02-07
Abstract: A process for preparing optically active 2-hydroxy-4-phenylbutyric acids, which comprises treating 2-oxo-4-phenylbutyric acid with a microorganism capable of asymmetrically reducing said acid to (R)-2-hydroxy-4-phenylbutyric acid or (S)-2-hydroxy-4-phenylbutyric acid or with a processed product of said microorganism, and collecting produced (R)-2-hydroxy-4-phenylbutyric acid or (S)-2-hydroxy-4-phenylbutyric acid. The optically active 2-hydroxy-4-phenylbutyric acids are important intermediates for synthesizing various drugs for, e.g., treating hypertension.