baber/WOPTO huggingface dataset:
Patent EP-0354073-A1 (EP)
Inventor: GUILLERM GILLES
IPC: G06F12/02
Filed: 1989-06-21
Abstract: The device ensures the management of the memory space of a work memory subdivided into N fragments. It comprises a first auxiliary memory (MA1) with N cells corresponding to the N fragments. Chaining means (MCHA) are suitable for chaining a set of p fragments allocated to a user in accordance with an order depending on the nature of this first set ("FIFO", "LIFO", "circular list"). Means of access (MACC) to this set then successively deliver the successive identifiers of the fragments in accordance with the chaining order. <IMAGE>
Patent EP-0351309-A1 (EP)
Inventor: CECCHY BERTRAND
IPC: C10B43/04
Filed: 1989-07-11
Abstract: The device for cleaning the front (1a, 2a, 3a, 4a) and interior (1b, 2b, 4b) surfaces of a door frame of a coke oven comprises a first structure (11) capable of being brought near, taken away and adjusted in position relative to the door frame to be cleaned, a second structure (12) situated forward of the first structure (11) and movable (A) vertically relative to the latter, guiding means (18) being provided between the first and second structures as well as driving means (21) capable of giving rise alternately to the abovementioned vertical motion, the second structure (12) forming the support for a plurality of tools (23, 27, 36, 40) for scraping the door frame. These tools comprise tools (23) for cleaning the front surfaces (1a, 2a) of the side uprights of the door frame, consisting of milling cutters mounted rotatably in bearings (22) carried laterally by the second structure (12), each milling cutter being integrally attached to a driving shank (24) interacting with a lateral toothed rack (26) carried by the stationary first structure (11), and milling cutters (27) interacting with a toothed rack (31) and mounted rotatably on a trolley (13) driven in a horizontal translational motion (B) by the vertical reciprocation of the movable structure (12). <IMAGE>
Patent EP-0368736-A1 (EP)
Inventor: BRUN BERNARD
IPC: C12G3/06
Filed: 1989-11-06
Abstract: The present invention relates to a clear ethanolic composition containing anethole, which is constituted of at least one water-ethanol medium containing from 10 to 30% v/v of ethanol, and 1 to 3 g/l of anethole and, in addition, of a quantity, which is effective to keep the composition clear, of a surfactant or of a mixture of surfactants having the following characteristics: it is acceptable in human foodstuffs, its HLB is 12<HLB<15, the CMC is 10-1>CMC>10-3, the haze point being greater than 30 DEG  C. for a non-ionic surfactant and the Krafft temperature being less than 10 DEG  C. for an ionic surfactant.
Patent EP-0346265-A1 (EP)
Inventor: HODGENS II HENRY MILTON
IPC: C23C18/34
Filed: 1989-06-01
Abstract: Electroless plating compositions are described which produce a boron containing nickel coating. The compositions comprise a water soluble nickel salt, a chelating agent, an alkali metal hydroxide, a boron containing reducing agent, and ethylenethiourea. The composition is particularly useful for providing such coatings on gas turbine engine parts and results in improved wear resistance.
Patent EP-0353177-A1 (EP)
Inventor: TRENCONSKY PAUL
IPC: A61B18/14
Filed: 1989-07-25
Abstract: An electrosurgical unit (40) for conducting a predeter­mined ionizable gas in a jet stream to the tissue at a predetermined flow rate sufficient to clear natural fluids from the tissue and to substantially expose the tissue stroma and for exposing the gas to an electrical radio frequency energy to ionize the gas in conductive pathways in the gas jet stream. The unit (40) includes a nozzle (52) which is releasably connected to a handle (76) for easy manipulation by a surgeon with the nozzle (52) including means for supporting an electrode (58) in an optimal position for initiation of the ionization of the gas. Also, a con­necting system is disclosed for connecting the hose (48) on which the handle (76) is mounted to a gas delivery apparatus and supply of electrical energy which permits the hose (48) to rotate while maintaining a positive hermetic seal to pre­vent the hose (48) from kinking during use by a surgeon.
Patent EP-0360867-A1 (EP)
Inventor: MATSUI SHIGETOMO
IPC: B23P19/02
Filed: 1988-12-14
Abstract: Un tube interne (2) est introduit dans un tube externe (1), et un élément chauffant annulaire à induction à haute fréquence (4) ou un brûleur, et un refroidisseur (5) destiné à gicler de l'eau de refroidissement, combinés de manière à ne former qu'un seul élément, sont introduits dans le tube interne (2) de sorte que l'on puisse déplacer l'élément combiné dans le sens de la longueur du tube interne (2). En fonction du déplacement de l'élément chauffant (4), le tube interne (2) est chauffé par les lignes du flux magnétique (6) ou par la flamme d'un gaz et se dilate annulairement. La partie (9) du tube interne (2) qui se dilate ainsi sous l'effet de la chaleur dégagée par l'élément chauffant (4) est refroidie annulairement, le refroidisseur (5) se déplaçant après l'élément chauffant (4) vers une position située immédiatement derrière la partie dilatée (9). La partie dilatée (9) du tube interne (2) provoque la dilatation d'une partie refroidie derrière la partie (9), de sorte que cette partie refroidie se déforme, provoquant la déformation par dilatation du tube interne (23). Lorsque l'élément chauffant (4) et le refroidisseur (5) se sont déplacés sur toute la longueur du tube interne (2), celui-ci, suite à sa dilatation, est serré fermement contre le tube externe (1). Ce procédé de dilatation d'un tube interne s'applique également pour dilater le tube externe (1) d'un double tube combiné. Le tube externe (1) est séparé du tube interne (2) par dilatation.
Patent EP-0424378-A1 (EP)
Inventor: HANSSON ROLF
IPC: B66C23/86
Filed: 1988-11-23
Abstract: Un rotateur pour instruments de travail montés sur grue, comprend un logement (7) pouvant être raccordé de manière oscillante au bout de la grue via une articulation, ainsi qu'un arbre de pivot (8) pouvant être raccordé à l'outil de travail et pivotant par rapport audit logement, au moyen d'au moins une palette ou volet (10) fonctionnant dans une chambre et la divisant en deux chambres de fonctionnement que l'on peut alimenter en milieu hydraulique, lequel peut en être évacué, via deux premiers conduits (12) prévus dans ledit logement. Ledit arbre de pivot comprend des seconds conduits de passage (17, 17') de milieu hydraulique débouchant dans des espaces creux annulaires (16, 16') dans un raccordement de pivotement (15) incorporé dans ledit logement. Entre lesdits premiers conduits (12) situés dans le logement et les espaces creux annulaires (16, 16') de la connexion de pivotement (15), on a prévu des conduits d'embranchement afin d'établir une communication entre lesdits premiers et seconds conduits (12, 17), pour alimenter en milieu hydraulique les chambres de travail du rotateur via ledit arbre (8), éliminant ainsi la nécessité d'un raccordement de milieu hydraulique sur l'extérieur du logement du rotateur.
Patent EP-0480919-A1 (EP)
Inventor: CLARK FRANK L
IPC: A61F11/00
Filed: 1989-02-14
Abstract: Un dispositif (10) soulageant la douleur de l'oreille intérieure comprend un logement (12) de forme évasée, comportant une base (14), une partie intérieure (16) s'adaptant sur l'oreille extérieure de l'utilisateur, une chambre creuse (18) en registre avec la base (14) de l'élément de forme évasée (12), ainsi qu'une source de chaleur (22) disposée dans la chambre creuse (18). On peut réutiliser ledit dispositif (10) en réchauffant la source de chaleur (22), laquelle est de préférence un liquide tel que de l'eau.
Patent EP-0407431-A1 (EP)
Inventor: GEITZ MANFRED HEINRICH
IPC: A47C7/46
Filed: 1989-03-30
Abstract: On a mis au point un support réglable pour un support lombaire de siège, comprenant un premier support (38) adapté pour être fixé sur le cadre latéral dudit siège. Il comprend également un second support (20) adapté pour être fixé à l'autre cadre latérale du siège, ledit support comportant un élément (23) basculant fixé, adapté pour être déplacé en douceur ou de manière progressive dans une ou plusieurs positions intermédiaires entre une première et une seconde position par l'actionnement de moyens de réglage (28/29). Ledit premier support et ledit élément basculant comportent un moyen de fixation (34) adapté pour s'engager de manière permanente ou libérable avec des moyens de fixation (48/49) sur une bande de ceinture (41) adaptée pour s'étendre entre lesdits premier et second supports.
Patent EP-0362349-A1 (EP)
Title: Transgenic plant with modified physiology, morphology and modified hormone metabolism, tissue cultures of this plant and process for its preparation.
Inventor: SPENA ANGELO
IPC: C12N15/82
Filed: 1989-03-23
Abstract: Transgenic plants with modified physiology, morphology and modified hormone metabolism are described which contain in their genome   a) the coding region of the rolA gene, rolB gene, rolC gene, rolA and rolC gene, rolB gene and rolC gene or rolA and rolB gene of the TL-DNA of the Ri-plasmid from Agrobacterium rhizogenes and/or the coding region of the IPT (isopentenyladenosine transferase) gene of the T-DNA of Ti-plasmids from Agrobacterium tumefaciens, said coding region(s) being under the control of its/their natural or a heterologous promotor(s), except for the coding region of the rolC gene, which, if it is not contained in combination with one of the other coding regions in the genome, is under the control of a heterologous promotor; and   b) optionally also a selectable marker gene; wherein the coding regions and the marker gene are expressed. Furthermore, tissue cultures are described which contain cells or organs of the transgenic plants and processes for preparing the transgenic plants.
Patent EP-0556387-A1 (EP)
Inventor: MATSUYAMA AKINOBU
IPC: C12P41/00
Filed: 1989-04-27
Abstract: An optically active 1,3-butanediol is prepared either by (1) treating a 1,3-butanediol enantiomer mixture with microorganisms capable of asymmetrically utilizing said mixture or a treated product thereof, or (2) treating 4-hydroxy-2-butanone with microorganisms capable of asymmetrically reducing it or a treated product thereof, and collecting the formed optically active 1,3-butanediol.
Patent EP-0394497-A1 (EP)
Inventor: MITSUDA TERUO CHIBA BRANCH OFF
IPC: B65D81/05
Filed: 1989-10-27
Abstract: This invention relates to an inflatable self-seal type buffer sheet comprising a series of individual air bags made of a heat-sealable material, inflatable when air is blown into it but having normally a flat shape, and at least one air blow tube penetrating through these air bags, connected to them by heat-sealing and equipped with a self-seal type valve consisting of a slit or slot at a position inside the individual air bag. When air is charged from the end portion of the air blow tube, the individual air bag inflates independently within its allowable limit. The inflated individual air bags press the air blow tube by internai pressures so that the slits or slots are pushed to the opposed surfaces of the tube and forms the self-seal type check valves. The buffer sheet of the present invention is inserted into gaps having irregular sizes under a flat state, and when inflated, the individual air bags inflate independently to the sizes of the gaps into which it is inserted, and can reliably function as an easy-to-operate support material or buffer material. So long as each self-seal type valve functions, the each air bag is not affected by the damage or cut-off of any other air bags.
Patent EP-0401467-A1 (EP)
Inventor: MUELLER UDO
IPC: G06F3/033
Filed: 1990-02-23
Abstract: An electromagnetic digitizing tablet has parallel conductors for an X and a Y co-ordinate and line switches for addressing the conductors. The number of line switches is less than the number of conductors. Each line switch therefore controls several conductors simultaneously. Within the groups of conductors so formed, the addresses of the conductors are always in the same sequence and individual conductor addresses are missing.
Patent EP-0387739-A1 (EP)
Inventor: KOMIYA TAKEYA
IPC: C09B61/00
Filed: 1990-03-12
Abstract: The present invention provides a production method for a natural red pigment characterized in that the plant of the apple or the like producing the red pigment is cultured to induce a callus which forms a red pigment, the resulting callus being cultured in liquid medium, preferably in the dark, to obtain an uniform cell dispersion, which is then cultured, preferably under blue light irradiation, the red pigment being collected from the resulting culture. 
     Since the natural red pigment obtained in accordance with the method of the present invention is harmless to humans, it can be used as a colorant in foods, pharmaceuticals and other articles.
Patent EP-0388859-A1 (EP)
Inventor: OKAMOTO SOHEI
IPC: C02F1/52
Filed: 1990-03-19
Abstract: A method for treating muddy water which comprises adding a first chemical containing an alkali metal or alkaline earth metal oxide or hydroxide to muddy water to be treated, thereby rendering muddy water alkaline, adding a second chemical containing an anionic polymer coagulant to muddy water simultaneously with or after the addition of the chemical, further adding a third chemical containing a sulfate thereby rendering the muddy water weakly alkaline, and then adding a fourth chemical containing an anionic polymer coagulant to muddy water. As a result, larged-sized and hard flocs are produced.
Patent EP-0398003-A1 (EP)
Inventor: GERTLER KURT
IPC: F16K17/38
Filed: 1990-03-30
Abstract: In a device for closing pipelines of temperature-sensitive media, especially gas pipelines, having a spring-loaded closing element and having a barrier which opens the closing element at a specific temperature, the closing element being provided with a linearly guided valve plunger, it is intended to avoid the disadvantages of the known solutions; in particular an impact-like closing of a suitable supply pipeline should be made possible in order to maintain an optimum sealing effect. This is achieved in that the valve plunger (8) is held in the open position by a supporting element (13), which is supported on a fixed carrier (15) outside the valve body (1), the supporting element (13) being attached by means of a thermal solder (14), which is subjected directly to the temperature outside the valve body. <IMAGE>
Patent EP-0409118-A1 (EP)
Title: Pyrazoline und ihre Verwendung als Safener
Inventor: SOHN ERICH DR
IPC: C07D231/08
Filed: 1990-07-14
Abstract: Verbindungen der Formel (I) <IMAGE> worin X¹ und X² unabhängig voneinander Halogen oder Halogenalkyl, R¹ Wasserstoff, Alkyl oder Alkyloxyalkyl, R² Alkyl oder Halogenalkyl, und R³ Wasserstoff, Alkyl, Alkenyl oder Alkinyl bedeuten, können phytotoxische Nebenwirkungen von Herbiziden an Kulturpflanzen vermindern oder ganz aufheben und eignen sich deshalb als Mittel zur selektiven Anwendung von Herbiziden.
Patent EP-0425999-A1 (EP)
Inventor: TRAENKNER THOMAS DIPL-ING
IPC: H04L12/413
Filed: 1990-10-24
Abstract: In applications such as office communication, CAD/CAM etc., the transmitter and receiver circuit for local computer networks with collision detection enables the cost of the main LAN cable to be substantially reduced or the permissible transmission length or data transmission speed to be increased, and at the same time a considerable reduction to be achieved in the cost of measurement and turn-around re-adjustment of operating points of the transmitter circuit, receiver circuit and collision detection circuit. In the solution according to the invention, use is made of the feature which different codes and transmission methods display of having phases of intrinsic transmission inactivity within a bit period. In these phases, signals of other stations can be received virtually unimpaired, i.e. with high immunity. To enable precise collision detection, an evaluation circuit with an authorisation input to verify the coded and possibly corrupted received information, up to three comparators with adjusting components depending on the design employed, and a circuit to eliminate short noise pulses are required.   <IMAGE>
Patent EP-0427116-A1 (EP)
Inventor: SCHAEFF HANS
IPC: B60T1/08
Filed: 1990-11-02
Abstract: Brake power converter for trucks, buses, trailers, semi-trailers and passenger cars as slow acting brake with oil as working fluid and an oil cooling device on which one or more high pressure piston pumps with feed rate control down to zero feed are constantly driven by the vehicle proportional to the speed of travel and in braking operation a flow of oil is compressed at a high pressure of between approximately 300 and 900 bar, then released and thereby heated, whereupon the heated flow of oil is re-cooled in the oil cooling device. 
<IMAGE>
Patent EP-0432516-A1 (EP)
Inventor: BOZZI EUGENIO
IPC: B21J7/46
Filed: 1990-11-17
Abstract: Hydraulic assembly to actuate forging presses (21), which comprises two pairs of hydraulic pumps (17-18) arranged at the ends of the forging presses (21) thus served and in close proximity thereto, a reduction gear unit (16) and a motor (11), at least one brake/clutch unit (20) being included between the motor (11) and the pairs of hydraulic pumps (17-18).
Patent EP-0429042-A1 (EP)
Inventor: NAKANO YOSHIAKI
IPC: H01P1/18
Filed: 1990-11-19
Abstract: A microstrip line having a shortened line length, comprising at least one conductive wire (3) connected between two points desired of a strip conductor (2) which is formed on a substrate (1) having a first dielectric constant (ε1), through a medium having a second dielectric constant (ε2) smaller than a first dielectric constant (ε1), whereby the effective length of the microstrip line is made shorter than the physical length of the microstrip line.
Patent EP-0440921-A1 (EP)
Inventor: NAKAJIMA YOSHIAKI
IPC: B41J11/00
Filed: 1990-12-07
Abstract: A paper feeder including a driven platen, which receives paper fed from a paper feed roller (23) mounted on a shaft (22). Also mounted on the shaft (22) is a freely rotatable gear (41) which cooperates with a one-way clutch (44) by way of interengaging protrusions (43, 47), to rotate the shaft (22) mounting the paper feed roller (23). When the paper reaches the platen, the paper is fed at a faster rate than the feed rate of the paper feed roller so that the roller (23) and shaft (22) are rotated by the action of the paper. Whereupon, the protrusions (43, 47) disengage and the gear (41) does not cause rotation of the one-way clutch (44) until after the first sheet of paper has been completely fed.
Patent EP-0464272-A1 (EP)
Inventor: VEENMAN SIMON JOHANNES MARIE
IPC: A01G9/02
Filed: 1990-07-06
Abstract: The invention relates to a container provided with legs (18), whereby the legs project under and/or above the container. In at least three places, located spaced from each other by some distance, projections (17) or recesses, extending substantially parallel to each other, are present on or in the container for detachably attaching the legs. The legs are thereby provided with correspondingly shaped recesses (20) or projections, as the case may be, which extend transversely to the longitudinal direction of the legs.
Patent EP-0415504-A1 (EP)
Inventor: DE JONG HENDRIK JOHANNES
IPC: A61M37/00
Filed: 1990-08-29
Abstract: The invention relates to an implanter for implanting an implant in an animate being, comprising a housing (5) mounting one end of a hollow injection needle (2) and further a plunger (6) adapted to extend into the hollow needle from the end of the hollow injection needle that is turned towards the housing. The plunger is retained by locking means (8) against the pressure of spring means (7) in a position where the plunger extends into the hollow needle over a predetermined distance. The locking means comprise unlocking means (10) which abut the body of the animate being when the injection needle has been introduced into the body to a predetermined depth and subsequently automatically unlock the locking means. This causes the plunger to be pressed by said spring means against an implant (3) disposed in operation in the injection needle for retaining the implant when the injection needle is being retracted from the body. 
     A loading device (20) is to be used with an implanter according to the invention.
Patent EP-0393927-A1 (EP)
Inventor: BENNETT GLEN EDWARD
IPC: H01R12/68
Filed: 1990-04-11
Abstract: A tap or splice connector especially useful for a pair of dual conductor flat power cables (12,14) includes two pairs of upper and lower structures (60,80) which are applied to the stacked in-line cables side-by-side and then enclosed in a housing (16,18). The upper and lower structures (60,80) each have a transverse array of cable-engaging wave-shaped bosses alternating with wave-receiving relief recesses when pressed together, so that the waves press trips of both cables in upper and lower arrays into the opposing recesses thus exposing conductor edges of the strips for electrical connection. Outer surfaces of the structures (60,80) are then staked (54,58) to urge the metal thereof laterally and tightly against the conductor edges adjacent thereto. The structures (60,80) preferably are self-­locking upon being staked to secure the upper and lower structures (60,80) to each other and to the cables (12,14).
Patent EP-0426479-A1 (EP)
Inventor: GOLDMAN WILLIAM J
IPC: A61K31/19
Filed: 1990-11-01
Abstract: This invention relates to a pharmaceutical composition for treating the symptoms of overindulgence comprising an analgesic effective amount of acetaminophen or a non-steroidal anti-inflammatory drug and a gastric acid inhibiting effective amount of an H₁ or H₂ blocker, proton pump inhibitor or a combination thereof and methods of treating the symptoms of overindulgence comprising administering such pharmaceutical compositions.
Patent EP-0382631-A1 (EP)
Inventor: LEBLANC JEAN-FRANCOIS
IPC: A61J11/02
Filed: 1990-02-07
Abstract: PCT No. PCT/FR90/00123 Sec. 371 Date Oct. 9, 1990 Sec. 102(e) Date Oct. 9, 1990 PCT Filed Feb. 8, 1990 PCT Pub. No. WO90/09161 PCT Pub. Date Aug. 23, 1990.The variable-flow feeder (1) of the invention is meant to be fitted in particular onto a milk bottle and comprises at the end of its nipple (2) a slit (3) with two arms (3a, 3b) subtending between them an angle, and is characterized in that the angle subtended by the two arms of the slit (3) is an obtuse angle GAMMA  between 165 DEG  and 95 DEG  of which the vertex lies on the feeder axis, in that the lengths l1 and l2 (l1>l2) of the slit arms form such a ratio l1/l2 that it falls between a value of 1 and  delta , the value of  delta  increasing from 1 to 10, preferably from 1 to 4.5, when the angle  GAMMA  decreases from 165 DEG  to 95 DEG , said arms of the slit (3) being determined by cutting lines which do not remove material and issuing at their non-adjacent ends into a hole (4b, 4c) of small cross-section.
Patent EP-0388255-A1 (EP)
Inventor: LEPOUTRE ETIENNE
IPC: F27D3/16
Filed: 1990-03-08
Abstract: Stirring of molten metal in electrical furnaces for melting scrap iron. The sole plate (5) of the furnace is equipped with a bottom injector (11) comprising a compact block made of dense and nonporous refractory material carrying hollow metal pipes or slits or channels extending over the whole length of the block in the direction of injection of the inert gas, the said bottom injector being surmounted by a mass of porous ramming material (13). The porous ramming material has an appropriate particle size and composition so as to allow the stirring gas to pass through. The thickness of the layer of porous ramming material is from 50 to 300 mm.
Patent EP-0398779-A1 (EP)
Inventor: HUIGNARD JEAN-PIERRE
IPC: G02F1/39
Filed: 1990-05-02
Abstract: The signal wave (Fs) to be amplified interferes with a pump wave (Fp) in a non-linear medium (1) such as a photorefractive crystal. In order to reduce the noise considerably, or even to eliminate it, the noise-generating interference is therefore prevented from being established by moving the non-linear medium by rotation about an axis O. 
<??>APPLICATIONS: Wave-front detection and coherent amplification device. 
<IMAGE>