baber/WOPTO huggingface dataset:
Patent EP-0556392-A1 (EP)
Inventor: SEKI JUNZO - SHIROGANE -CHOME
IPC: A61K47/26
Filed: 1991-11-05
Abstract: Procédés de production d'une émulsion grasse stable et homogène contenant une amphotéricine B sans l'utilisation de substance nocive. Un procédé de l'invention est caractérisé par l'utilisation d'acide et d'éthanol pour produire l'amphotéricine B non cristalline et la disperser de manière homogène dans un lipide. Un autre procédé est caractérisé par le mélange physique de l'amphotéricine B et du lipide jusqu'à disparition totale des cristaux d'amphotéricine B dans la préparation de l'amphotéricine B non cristalline et sa dispersion homogène dans le lipide.
Patent EP-0565529-A1 (EP)
Inventor: SOEDERLUND BENGT
IPC: A61G5/00
Filed: 1991-11-08
Abstract: Un fauteuil roulant pour personnes handicapées comprend une structure (1) portée par des dispositifs (4) permettant de faire rouler le fauteuil, et qui porte à son tour un siège (8) et un support dorsal (10). Le fauteuil se caractérise en ce que le siège (8) est divisé longitudinalement, de préférence le long d'une ligne médiane, et en ce que les parties (9, 10) du siège sont tourillonnées à la structure (1) de manière à leur permettre d'être basculées vers l'extérieur sur des côtés respectifs du fauteuil, indépendamment l'une de l'autre.
Patent EP-0558573-A1 (EP)
Title: Procede de reglage de la force du coup d'un marteau, et marteau destine a la construction de tunnels
Inventor: ILOMAKI VALTO
IPC: B25D9/26
Filed: 1991-11-29
Abstract: Procédé de réglage de la force du coup d'un marteau actionné par un milieu de compression et constitué d'un cylindre moteur (7) comprenant un piston frappeur (6) animé d'un mouvement de va-et-vient, ainsi que d'une tête (2) destinée à frapper un élément de forage en se déplaçant de manière relative audit cylindre moteur. Une connexion solide est formée par une coquille externe (3) entre ladite tête (2) et l'une des parois de la chambre circulaire (20), lesdites parois étant aptes à se déplacer sous pression l'une par rapport à l'autre. On peut régler l'effet de frappe du piston (6) sur la broche (22) en appliquant une pression à ladite chambre (20) de sorte que lesdites parois se déplacent l'une par rapport à l'autre.
Patent EP-0498182-A1 (EP)
Inventor: KATSUNO HISASHI
IPC: C10G35/095
Filed: 1992-01-16
Abstract: There are disclosed a catalyst obtainable by the simple manufacturing process, having a high and persistent catalytic activity for a long-term production of aromatic hydrocarbon and a process for efficiently producing aromatic hydrocarbons from nonaromatic hydrocarbon by the use of the catalyst. The catalyst comprises L-type zeolite with both platinum components and halogen components simultaneously supported thereon, and is capable of producing aromatic hydrocarbons over a long-term stable operation with a high yield and high activity.
Patent EP-0499099-A1 (EP)
Inventor: BLOODWORTH ROBERT DR
IPC: B41M5/00
Filed: 1992-01-31
Abstract: A colour receiving element for the thermosublimation printing process having a support and a colour receiving layer which contains a graft copolymer comprising an unsaturated copolyester as the graft base and a vinyl copolymer as the graft, is distinguished by high colour density, high sharpness, good image stability and low adhesive tendency.
Patent EP-0525281-A1 (EP)
Inventor: SCHOENHERR BERNHARD
IPC: C23C14/50
Filed: 1992-02-13
Abstract: In an apparatus for coating workpiece surfaces, for example capacitor foils, with a coating material to be vaporised, which can be melted in a vaporiser boat (10), arranged in a vacuum chamber, and can be fed in the form of a section of wire (7) to the vaporiser boat (10) in a way corresponding to the level of the melting bath and, for this purpose, is led between a motor-driven shaft (1) or roller and a counter-roller or guide roller (2), there is preferably provided a drive shaft (1) made from anodised aluminium and interacting with a counter-roller (2) which is mounted rotatably on a movably mounted lever (4), which for its part can be moved by means of a lifting magnet (6) against the force of a resilient element (6). <IMAGE>
Patent EP-0508074-A1 (EP)
Inventor: SCHELLENBERG GERHARD DIPL-ING
IPC: F02M69/46
Filed: 1992-02-25
Abstract: In the fuel distributors proposed for the fuel supply of a plurality of fuel injection valves of the top feed type, inlet connections and return connections are arranged at two opposing ends of the fuel distributor. These fuel distributors take up a lot of space and are difficult to connect to fuel lines. …<??>In the case of the new fuel distributor (1) both the inlet and the return connections (37, 33) can be arranged at one end of the fuel distributor (1) so that assembly of the fuel distributor (1) is simplified and the space requirement is reduced. A connection cover (21) with a return connection (33) is arranged on the distributor housing (11) and a central pressure governor (43) on the front of a second end (41). The pressure governor (43) and return connection (33) of the connection cover (21) are connected to one another by a central return line (47) running in the distributor housing (11). …<??>The fuel distributor is especially suitable for fuel injection systems of mixture-compressing spark ignition internal combustion engines for the fuel supply of a plurality of fuel injection valves. …<IMAGE>…
Patent EP-0558790-A1 (EP)
Inventor: TAKEI TOSHIO
IPC: B65B3/22
Filed: 1992-03-13
Abstract: Provided are a method and an apparatus for packaging liquids in which bubbles are suppressed as much as possible when carbonated and stock liquids are fed to accurately fill a container with carbonated drinks. Included are means (9,7,11) for conveying the container (1), means (3) for filling the container with the carbonated liquid, means (4) for filling the container with the stock liquid, and means (5) for covering the container, filled with the carbonated and stock liquids, with a cap.
Patent EP-0506139-A1 (EP)
Inventor: INOUE SATOSHI
IPC: C05F17/00
Filed: 1992-03-30
Abstract: In a method for manufacturing of organic fertilizers characterized by shearing and kneading a waste containing organic materials or a mixture of said waste with cellulose-containing organic materials under an elevated pressure at a high temperature, releasing them from the state of elevated pressure, followed by pulverizing the treated mixture while contacting it with air, an improvement is proposed which comprises returning a part of the processed mixture discharged from the treating tank and left under the conditions of fermentation by thermophilic microorganisms after discharging, to the treatment tank to recycle and mix the recycled materials with fresh raw materials. By means of recycling a part of the products, a stable operation can be attained in a short time. Therefore a compost of good quality can be obtained in a short time without bad odor.
Patent EP-0512299-A1 (EP)
Inventor: SVENSSON AKE
IPC: B27L11/00
Filed: 1992-04-16
Abstract: The invention relates to a counter blade designed for use in a chipping machine which comprises a chipper disc (9) rotatably mounted in the chipper frame (1) by means of a shaft supporting the disc, and in which the counter blade is attached to the chipper frame (1) essentially at the intersection of a blade (11) mounted in the chipper disc (9) and the log to be chipped, in such manner that, on the side opposite to the chipping blade (11), the counter blade rests against the log to be chipped, said counter blade (5) consisting of a first and a second blade part placed at an obtuse angle relative to each other. According to the invention, the counter blade consists of two essentially elongated pieces (5) having an arris (8,8') forming the cutting edge of the counter blade at least on one of its longitudinal sides, the end faces (14) of said counter blade pieces (5) being so formed as to permit connection to the adjacent counter blade piece (5) so that the two counter blades form a continuous cutting edge of the counter blade.
Patent EP-0517159-A1 (EP)
Inventor: HACKENBERGER HERMANN
IPC: A47L15/42
Filed: 1992-06-02
Abstract: The invention relates to the arrangement of a front panel for a household appliance, in particular for a dishwasher, having a front-opening door which is mounted on the appliance body at its bottom portion so as to be pivotable about a horizontal axis, and having a lower portion of the appliance which extends between a set-back portion of the base of the appliance and the door, the door being cased by the higher front panel and the lower portion of the appliance being cased flush by a smaller panel and the panel being connected to the front panel at its adjoining narrow sides by at least one hinge which can be folded forwards through at least 90 DEG . The panel (17) is connected at its bottom edge portion (21) by at least one connecting rod (22) to the edge portion (23) of a vertical base panel (24), said edge portion being remote from the ground and being located opposite said panel on the appliance side, which base panel (24) is arranged in the region of the set-back portion (14) of the base of the appliance (10) with spacing from the panel (17), which connecting rod holds the panel (17) in a virtually vertical position when the appliance door (11) is opened. <IMAGE>
Patent EP-0527342-A1 (EP)
Inventor: RISTIC LJUBISA
IPC: H01L29/92
Filed: 1992-07-13
Abstract: A differential capacitor structure (10,74) includes a first static conductive layer (18,76) and a second static conductive layer (28,86) not electrically coupled to the first static conductive layer (18,76). A dynamic conductive layer (24,80) is suspended between the first (18,76) and second (28,86) static conductive layers.
Patent EP-0513857-A1 (EP)
Inventor: KANTO JUMPEI
IPC: B41M5/035
Filed: 1987-12-14
Abstract: A process for producing a polyvinyl acetacetal resin by the reaction of a polyvinyl alcohol and acetaldehyde in an aqueous phase in the presence of 4 to 10% by weight of an acid catalyst comprises initiating precipitation of an acetalated product by maintening the reaction system at a temperature of 8 to 17°C for 30 minutes or longer, and then maintaining said reaction at a temperature of 25 to 40°C.
Patent EP-0525748-A1 (EP)
Inventor: SUNG CHIEH-YUAN
IPC: C08F6/10
Filed: 1992-07-29
Abstract: Methods and apparatus for the removal of hydrocarbons from polymer slurries are disclosed. The invention includes feeding a hydrocarbon-containing polymer slurry to a flash tank to flash a portion of the hydrocarbon from the slurry. A fraction of the residual slurry is circulated through a heating means and recirculated back to the flash tank to flash additional hydrocarbon from the slurry. The invention is applicable to remove isobutane solvent from any aqueous polyethylene slurry. It is also applicable to the removal of other hydrocarbons, including solvents, monomer and comonomer from polymer slurries.
Patent EP-0530664-A1 (EP)
Inventor: GOODSON FORREST R
IPC: C01G49/02
Filed: 1992-08-26
Abstract: The present invention discloses a novel injector for the introduction of iron-containing vapor into a stream of heated oxidized gas wherein the injector has a least two passageways, one for the passage of the iron compound containing vapor and the other for the passage of an insulating gas.
Patent EP-0546287-A1 (EP)
Inventor: FELLNER GEORG
IPC: B21J13/03
Filed: 1992-10-20
Abstract: The invention relates to a quick-clamping tool (2) for hot forging presses, in which - in contrast to the prior art - the upper part (15) of the basic holder and the lower part (16) of the basic holder are tightened from the inside outwards. This gives more space for the accommodation of tools. In addition, this gives a very compact construction which can be protected in an optimum manner against dirt. The quick-clamping tool (2) according to the invention allows considerably reduced set-up times compared to the prior art. It can be changed by means of a fork-lift truck, an elevating truck, a changing truck (52) or by means of lifting gear without needing to be raised by way of centring shoulders or the like.
Patent EP-0510737-A1 (EP)
Inventor: VALMIR FRANCIS
IPC: F16D66/02
Filed: 1992-03-13
Abstract: A brake wear indicating device 1 for use in sensing the wear of a friction lining of a vehicle brake comprises a metal conductor 10 attached to an end cap 12 of insulating material. The end cap 12 comprises first and second arms 14,16 extending parallel to one another, and first and second fingers 22,24 each extending from a respective arm to the other finger. Male and female connectors 26,32 engage one another to provide a positive connection between the first and second fingers 22,24. When fitted to the backing plate 18 of a brake pad 20, the positive connection prevents the brake wear indicating device 1 from coming loose when subjected to severe vibration or high temperatures.
Patent EP-0534513-A1 (EP)
Inventor: BRUECKEN VOLKER
IPC: B01D61/44
Filed: 1992-08-18
Abstract: In a process for processing spent sulphuric acid contaminated with halides, the spent sulphuric acid, in order to remove the halides, is subjected to electrodialysis. <IMAGE>
Patent EP-0506271-A1 (EP)
Inventor: TURNBULL MICHAEL DRYSDALE
IPC: A01N43/54
Filed: 1992-03-13
Abstract: Compounds of formula (I):
      wherein R 1 , R 2  and R 3  are independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, alkylcycloalkyl, halogen, haloalkyl, alkoxy, alkenoxy, alkoxyalkyl, haloalkoxy, alkylthio, cyano, nitro, amino, NR 5 R 6 , hydroxy, acylamino, -CO 2 R 4 , -O(CH 2 ) m CO 2 R 4 , phenyl, phenoxy, benzyl or benzyloxy, the phenyl group or phenyl moiety of the benzyl group being optionally substituted in the ring; or R 2  and R 3  when taken together form a 5- or 6-membered ring; m is 1 or 2; R 4  and R 6  are hydrogen or C₁₋₄ alkyl; R 5  is C₁₋₄ alkyl; n is 0, 1 or 2; are useful as nematicides.
Patent EP-0508702-A1 (EP)
Inventor: DOI KOUICHI
IPC: B65D41/34
Filed: 1992-04-06
Abstract: A cap has a circumferential band (5) with flap pieces (6) formed at the lower end of a cylindrical skirt portion (3) via a weakened portion (4), and a feature resides in a circumferential curled portion (7) that is formed at the lower end of the circumferential band. When the cap is opened, the flap pieces effectively prevents the circumferential band from entirely escaping.
Patent EP-0511000-A1 (EP)
Inventor: UDELL RANDAL R
IPC: F16L27/111
Filed: 1992-04-24
Abstract: A flexible coupler apparatus (10) for joining successive lengths of pipe in an exhaust system for a vehicle. An inner sleeve member (17) is concentrically received by an outer sleeve member (16). A substantially porous, non-sealing, vibration absorbing spacer member (48) is arranged between the sleeve members (16,17) where they overlap, to preclude direct contact between the sleeve members (16,17). The spacer member (48) is non-sealing to preclude deterioration while minimizing interference with the reciprocation and articulation of the sleeve members (16,17). A flexible, extensible member (22) mechanically connects the sleeve members (16,17) at their distant non-overlapped ends. A closure member (23) may be employed to protect the extensible member (22) from damage from external elements and forces.
Patent EP-0525990-A1 (EP)
Inventor: PRITCHARD THOMAS B
IPC: G01R31/28
Filed: 1992-06-30
Abstract: Digital integrated circuit testable input/output pad logic includes modified output driver logic (66,86) and a latch (54,55) for storing a test bit provided externally at the I/O pad terminal (10). The output driver logic selects either the normal pad output signal (O) for output during normal operation, or the stored test bit (S) or its complement (S′) for output during a test operation. The output driver logic and latch are controlled by control logic signals (DP,SP,NDN,LS,NLS,NSN) derived from common tri-state (NTR) and latch (NTM) test signals provided externally at dedicated test pins (NTR,NTM). The control logic signals are provided over a bus (50) to all similar testable I/O pads for testing all testable I/O pads within the IC under control of the two test signals.
Patent EP-0532266-A1 (EP)
Inventor: NOURRCIER CHARLES E
IPC: H01S3/104
Filed: 1992-09-08
Abstract: A phase-locked-loop frequency synthesizer (18) normally applies a radio frequency (RF) drive signal (DRIVE) to a CO₂ waveguide laser (10) at a first frequency which is optimal for continuous laser operation. For lighting the laser (10), a voltage-controlled oscillator (26) of the synthesizer (18) is forced to sweep the frequency of the drive signal (DRIVE) downwardly from a second frequency which is higher than the first frequency, through an intermediate third frequency which is optimal for laser lighting, to the first frequency. The laser (10) is lit during the downward sweep through the third frequency, and thereafter maintained at the first frequency for continuous operation.
Patent EP-0534788-A1 (EP)
Inventor: KIGAWA KAZUYA
IPC: F16F9/32
Filed: 1992-09-25
Abstract: A large multi-wheeled body such as an aircraft is raised by forcing pressurized gas into the shock-absorbers connecting the wheels to the body, to expose and thereby simplify replacement of a seal on a shock-absorber.
Patent EP-0541271-A1 (EP)
Inventor: SUBRAMANIAN SOMASUNDARAM
IPC: B01D53/94
Filed: 1992-10-22
Abstract: A catalyst system for converting NO x , CO, and HC contained in the exhaust gas from a gasoline-fueled engine controlled to operate under lean-burn conditions (R = .03-.9) such that the a ratio of NO x  to HC in the exhaust gas is in the range of 1/3 to 3/1 (i.e., minimum C₃H₆ of 250 ppm and NO x  of 200-400 ppm). The system comprises a first stage catalyst containing a transition metal-exchanged zeolite (i.e., Cu-ZSM5), and a three-way catalyst for treating the effluent from said first stage catalyst. The second stage catalyst consists of a high surface area alumina support impregnated with an intimate mixture of .5-20% lanthana, .2-30% palladium, and advantageously an outer washcoat TiO₂. 
     A method of treating the exhaust gas from a fossil-fueled engine comprising operating the engine under lean-burn conditions while controlling the emission ratio of NO x /hydrocarbon to be in the range of 1/3 to 3/1; exposing the exhaust gas to a first stage catalyst comprising a copper ion-exchanged ZSM5 zeolite having at least 3% by weight copper; and exposing the effluent from said first stage catalyst to a second stage catalyst comprising an alumina support impregnated with an intimate mixture of .5-20% lanthana and 2-30% palladium.
Patent EP-0543640-A1 (EP)
Inventor: KAWAMURA KAZUHIKO
IPC: B21F7/00
Filed: 1992-11-18
Abstract: A pneumatic tyre comprising a carcass (6) extending between bead regions (5) and a belt (9) disposed radially outside the carcass in a tread portion (2), said belt being made of cords (10) embedded in topping rubber (11) at an angle (theta) with respect to the tyre equator, characterised in that each said belt cord (10) comprising four steel monofilaments having the same diameters (d), said diameter (d) being from 0.2 to 0.35 mm, said four steel monofilaments including one or two waved steel monofilaments (12A) and unwaved steel monofilaments (12B), and said four steel monofilaments being compactly twisted together so as to make alternate contact portions and non-contacting portions between each said waved steel monofilament (12A) and the adjacent steel monofilaments.
Patent EP-0547894-A1 (EP)
Title: An automatic wafer lapping apparatus
Inventor: HASHIMOTO HIROMASA
IPC: B24B37/04
Filed: 1992-12-17
Abstract: . An automatic wafer (W) lapping apparatus (1) including : a lapping assembly (A) consisting of an upper lapping plate, a lower lapping plate and wafer carriers (7) ; a loader assembly (B) installed in the vicinity of the lapping assembly ; an unloader assembly (C) installed in the vicinity of the lapping assembly ; and a robot (D) having wafer holder member (26) for holding a plurality of wafers (W) and for transferring the wafers between the loader assembly and the unloader assembly and the lapping assembly, WHEREIN the wafer lapping assembly further includes a position sensor (9) for detecting the position of the carriers (7) and a device (33) for cleaning the wafer holder, and the robot (D) consists of a single-handed arm (25) and the wafer holder (26) supported at the fore end of the arm of the robot which can hold wafers (W) one by one.
Patent EP-0549275-A1 (EP)
Title: Method and apparatus for driving display panel
Inventor: KANAZAWA YOSHIKAZU
IPC: G09G3/291
Filed: 1992-12-18
Abstract: An apparatus and method for driving the display panal, e.g., AC PDP, having a first substrate, at least one display line involving first electrodes and second electrodes disposed in parallel with each other on the first substrate, a second substrate facing the first substrate, and third electrodes disposed on the second substrate and extending orthogonally to the first and second electrodes, in which write operation of the display data by a light emission is executed by carrying out a selective write discharge utilizing a memory function, are adapted to execute a write discharge for all calls and to execute an erase discharge for all cells before the selective write discharge, to thereby accumulate wall charges over the third electrodes in advance.
Patent EP-0519811-A1 (EP)
Inventor: BIGNON DANIEL-PIERRE
IPC: G05G7/02
Filed: 1992-06-17
Abstract: Bowden cable control casing characterised in that it comprises a vertical lever (14) connected to a cable (6) by the use of intermediate articulation means which are internal to the casing and designed and shaped so as to provide control in traction or in compression for the said cable (6) entering into the control casing horizontally or vertically, by the said lever (14) for vertical manual control. <IMAGE>
Patent EP-0527684-A1 (EP)
Inventor: DELAIGUE LAURENT
IPC: F02F1/40
Filed: 1992-08-12
Abstract: Cylinder head for an internal combustion engine, comprising a pressurised oil circuit for lubricating or feeding the moving components of the timing chain, the said circuit comprising a main feed duct serving at least two separate branch ducts (3a, 3b), the said main duct being formed by a first oblique drilling (2) and the said branch ducts being formed by a second drilling (3) intersecting the said first drilling, characterised in that it comprises dispensing means (4) able to be housed in line with the intersection of the two drillings (2, 3), the said means feeding each of the said secondary ducts (3a, 3b) with a predetermined flow of oil. <IMAGE>
Patent EP-0520918-A1 (EP)
Inventor: KIRCH MICHEL
IPC: A01B15/16
Filed: 1992-06-26
Abstract: The present invention relates to an agricultural soil-working machine (1) intended to be connected to a drive vehicle. According to the invention, its chassis supports at least one cleaning tool (34) having a shape intended to at least partially match the shape of the active part (19) of the soil-working tool (18) during the rotation of the rotor (13). <IMAGE>
Patent EP-0547997-A1 (EP)
Inventor: MANUEL FERNANDEZ FERNANDEZ
IPC: G02B6/44
Filed: 1992-12-10
Abstract: The junction and modular optical sharing terminal assembly (1) is constituted by a frame (12) on which several frame-plates (8) are arranged, the function of which is to support tray modules (3), which can be warehousing (6), connector (7) or junction (5) trays, and it is enclosed within an envelope and it has junction (5), connector (7) and warehousing (6) trays, which are similar in their perimetric shape and are topped, at their extremities, by a profile or anchoring band (10) resting on guides (9), which are also similar for the three types of junction (5), warehousing (6) and connector (7) trays, these trays being fitted with a telescopic guide (9) incorporating an anchorage system formed by a moulded part (16) for housing the cards situated at the front side of trays (3), having flexible ends on trigger-bands (15), destined to locking each of the different trays (3) and, also, plugging the space left between them.