baber/WOPTO huggingface dataset:
Patent EP-0235384-A2 (EP)
Inventor: MARESCA LOUIS MICHAEL
IPC: C08L67/02
Filed: 1986-12-16
Abstract: Thermoplastic blends of amorphous polyamide with a resin selected from the group consisting of polycarbonate, poly(ester-carbonate), and polyarylate have excellent physical properties.
Patent EP-0187722-A2 (EP)
Inventor: HANEISHI TATSUO SANKYO FERMENT
IPC: A61K38/12
Filed: 1986-01-13
Abstract: Novel compounds, called chloropolysporins B and C, and salts thereof have antibiotic properties and would appear to be members of the class of glycopeptide antibiotics containing chlorine. They may be produced by cultivating a suitable strain of microorganism of the genus Micropolyspora, especially Micropolyspora sp. SANK 60983 (FERM BP-538). They may be combined with conventional pharmaceutically acceptable carriers or diluents for therapeutic use or incorporated into edible excipients, such as feed or water, for use as a growth-promoting agent, especially for farm animals.
Patent EP-0206507-A2 (EP)
Inventor: NEU MAX GERHARD
IPC: B22C9/08
Filed: 1986-05-16
Abstract: A riser sleeve (1) has at its end (2) which is uppermost when the sleeve is located in the mould a holding member (3) which can be engaged by a mechanical holding device so as to adapt the sleeve (1) to automatic handling. The holding member (3) may be for example a disc, ring or solid or hollow cylinder and may be formed integrally with the sleeve (1) or formed separately and fixed to the sleeve (1). By adopting a standard shape and size for the holding member for a wide range of sleeve shapes and sizes the same holding device can be used to handle the whole range of sleeves.
Patent EP-0210791-A2 (EP)
Inventor: DRESSLER HANS
IPC: C07D487/18
Filed: 1986-07-17
Abstract: A method is provided for preparing resotropin by reacting hexamethylenetetramine and resorcinol in a solvent consisting primarily of methanol in an amount sufficient to dissolve substantially all of said reactants.
Patent EP-0213710-A2 (EP)
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/42
Filed: 1986-07-18
Abstract: A method of a processing of a silver halide color photographic material is disclosed. The process comprises a step of developing the exposed color photographic material and a step of treating the developed color photographic material with a bleach-fixing solution. The bleach-fixing solution contains an organic acid ferric complex. At least one layer of the emulsion layers of the photographic material contains silver halide grains containing from 0.5 to 25 mol% of silver iodide. The total dry-thickness of the photographic component layers contained in the photographic material is from 8 to 25 µm and the swelling rate T'/<sub>2</sub> of the photographic component layers is not more than 25 sec. The method is suitable for rapid processing of the fine grain-type high-speed silver iodide-containing color photographic material. The method uses a bleach-fixing bath enabling the rapid processing of the high-speed color photographic material.
Patent EP-0222468-A2 (EP)
Inventor: LOWE RICHARD STEPHEN
IPC: G01M11/02
Filed: 1986-07-30
Abstract: The fundamental-mode field radius 'w' is a key parameter in characterizing optical fibers. 'w' is a function of P, θ and A where P is the far-field power passing through a circular aperture subtending a solid angle of 2θ at the fiber end face and λ is the center wavelength of transmitted light. 'w' is derived by moving a fixed diameter aperture (20) along an axis extending between the test fiber end surface and a photodetector (24) so as effectively to vary θ. At each location the power P incident on the photodetector (24) and the corresponding acceptance angle θ are measured. A microprocessor (28) is programmed to compute from the range of measured values of θ and P, the value of mode field radius for a particular transmission wavelength λ.
Patent EP-0219201-A2 (EP)
Inventor: LEECH ANDREW JOHN
IPC: G09F15/00
Filed: 1986-08-12
Abstract: A collapsible display stand comprising a variable parallelepiped framework defined by eight connecting nodes (10) at the corners interconnected by rods (11) pivotally attached diagonally to the corners of the four rectangular sides. Each node (10) consists of a plate (13) and one or more pairs of parallel lugs (14) projecting from one face thereof and to which rods (11) are attached. On the opposite face of the plate (13) there is applied or integrally formed, a supporting surface (29) for freely mounting an edge of a display sheet (30) or the like.
Patent EP-0231721-A2 (EP)
Inventor: HOTVET DAVID ALLEN
IPC: H03G3/32
Filed: 1986-08-27
Abstract: A hearing aid having signal compression characteristics that adapt to the environment of the sound field in which it is operative in which an automatic gain control signal processor is responsive to the magnitude, duration and frequency of the signals in a sound field to control a compression amplifier (10) so that the gain thereof is proportional to said signals.
Patent EP-0229599-A2 (EP)
Inventor: RUZICKA JAROMIR
IPC: G01N35/08
Filed: 1986-10-22
Abstract: Sample injection system for nonsegmented, continuous flow analysis comprising an inlet channel (2), an analyzer channel (3) and a carrier stream channel (4), connected in a confluence point (1), an aspirating pump (6) in the analyzer channel, a carrier stream pump (5) in the carrier stream channel with a higher capacity than the aspirating pump (6), and an analyzer (7). In a first step prior to the sample injection, the carrier stream pump (5) forwards carrier stream to the confluence point (1), the aspirating pump (6) sucks carrier stream from the confluence point (1), and an outflow of carrier stream drains through the inlet channel (2). In a second step, the carrier pump (5) is stopped, the inlet end (10) of the inlet channel (2) is brought in contact with the sample solution (14), and the aspirating pump (6) sucks sample into the inlet channel (2) and the analyzer channel (3). In the third step, the carrier pump (5) is restarted, whereby the sample in the analyzer channel (3) is aspirated into the analyzer (7), and all the sample in the inlet channel (2) is pressed out into the waste (8). The analyzer (7) may be a flow-through detector, dialyzer, or any other apparatus for analysis. The performance can also be made as a multi-channel system for simultaneous analysis of several components in different analyzers. In the above embodiments, the sample container must be connected and disconnected at precisely defined times. In order to avoid this, a second channel (17) can be added to the carrier pump (5) to make a double channel, the second channel (17) being connected to an outlet (16) from the inlet channel (2). The sample passes through the analyzer (7) and exits through the aspirating pump (6). By instead connecting the second channel (17) of the double channel pump to the analyzer channel (3) at a point between the analyzer (7) and the aspirating pump (6), the sample can be sucked in through the analyzer (7) and after analysis be forced back the same way.
Patent EP-0230931-A2 (EP)
Inventor: FAN BUNSEN
IPC: G02B27/09
Filed: 1987-01-16
Abstract: A coherent laser beam (12) having a possibly non-uniform spatial intensity distribution is transformed into an in­coherent light beam having a substantially uniform spatial intensity distribution by homogenizing the laser beam with a light tunnel (22) (a transparent light passageway having flat internally reflective side surfaces).When the cross-section of the tunnel is a polygon (as preferred) and the sides of the tunnel are all parallel to the axis of the tunnel (as preferred), the laser light at the exit of the light tunnel (or alternatively at any image plane with respect thereto) will have a substantially uniform intensity distribution and will be incoherent only when the aspect ratio R of the tunnel (length divided by width) equals or exceeds the cotangent of the input beam divergence angle ϑ and whenW<sub>min</sub> = L<sub>coh</sub>(R + (1 + R²)<sup>1/2</sup>) > 2RL<sub>coh,</sub>where W<sub>min</sub> is the minimum required width for the light tunnel, and L<sub>coh</sub> is the effective coherence length of the laser light being homogenized.
Patent EP-0236951-A2 (EP)
Inventor: ZIMMER PASCAL
IPC: A61P37/00
Filed: 1987-03-05
Abstract: The compounds which are used according to the invention, in particular for the treatment of immune diseases mediated by T-lymphocytes, exert a specific masking effect on certain receptors of the lymphocytes, which allows them to prevent the lymphocytes from being attacked by viruses.
Patent EP-0241904-A2 (EP)
Inventor: ALLINGTON ROBERT W
IPC: G01N27/447
Filed: 1987-04-14
Abstract: To scan gels optically, a gel scanner includes a gel holder and an optical system mounted for motion with respect to each other. The optical system includes a tungsten halogen lamp, first aperture, second aperture, beam splitter and first and second light paths; the first aperture having an aperture with a dimension in the direction of motion of the gel with respect to the optical system of less than 0.5 millimeter and a dimension in a direction transverse to the direction of motion of less than l0 millimeters. The lamp and first aperture are mounted on one side of said gel holder and the second aperture is mounted on the other side of said gel holder. The beam splitter transmits light in a first direction along the first light path and in a second direction along a second light path with the: (l) first light path including photodetector and an interference filter for passing light within the range of 400 nanometers wavelength to 700   nanometers wavelength to it; and (2) the second light path having a second photodetector.
Patent EP-0247596-A2 (EP)
Inventor: ITOH HAJIME
IPC: B01D71/52
Filed: 1987-05-27
Abstract: Disclosed is a porous membrane consisting of a film-forming polymer characterized in that:
     (a) in at least one surface thereof, pores extending in a direction substantially perpendicular to the membrane surface are present at a surface pore density of 20 to 80%, said pores having an average pore diameter within the range of 0.01 to 100 µm, a ratio of major to minor axis within the range of 1.0 to 2.0, and a coefficient of variation of pore diameter within the range of 0 to 50%; and   (b) the overall porosity of said porous membrane is within the range of 20 to 90%.
Patent EP-0249153-A2 (EP)
Title: Pump unit
Inventor: KRAENZLE JOSEF
IPC: B08B3/02
Filed: 1987-06-04
Abstract: A pump unit is provided with a housing enclosing a motor and a pump block flanged thereto. The housing closely follows the contours of the motor and the pump block and is provided with external projections for accommodating accessories for use with the pump unit. A handle is integrally formed at an upward projection of the housing, the upward projection serving as an enclosure for a capacitor connected to the motor.
Patent EP-0258879-A2 (EP)
Inventor: BEITZ JUERGEN
IPC: B65H59/22
Filed: 1987-09-02
Abstract: 1. Warp system and yarn disc brake. 2.1 Conventionally, during warping, each yarn is held by means of a brake in the run-off from the creel, in order to attach it to the beam with uniform tension. On high-speed warping systems, such braking is undesirable, since the resistances on the yarn guides to the beam already give the yarn sufficient tension. 2.2 It is proposed to provide as clamping brakes for each yarn of a warping system a yarn disc brake which can be cut in or cut out counter to gravity or spring force by means of compressed gas. By the opening of a valve, all the yarn disc brakes can be opened or closed simultaneously during the start or termination of the beam rotation. 2.3 A corresponding yarn disc brake consists of a housing carrying the lower disc and containing the gas supply to a system expandable by gas pressure, and of a body which is axially moveable in the housing and is connected non-positively to the system expandable by gas pressure and which has a spindle carrying the upper disc. The intensity of the braking action on the yarn running between the upper disc and lower disc is determined, for example, by the pressure of the upper disc on the lower disc. …<IMAGE>…
Patent EP-0272665-A2 (EP)
Inventor: HONEL MICHAEL DR
IPC: C09D175/12
Filed: 1987-12-21
Abstract: Aminourethanes, a process for their preparation and their use The invention relates to aminourethanes composed essentially of structural units derived from (A) polyamines of the general formula (I) an/or (II    <IMAGE>  (I)   <IMAGE> (II)  (B) if appropriate, further polyamines, (C) compounds containing, on average, at least one terminal 2-oxo-1,3-dioxolane group per molecule and (D) if appropriate, compounds having a monofunctional reaction, as chain stoppers. The invention also relates to a process for the preparation of these aminourethanes and to their use, in particular in paint formulations and especially in electrodeposition paints.
Patent EP-0261699-A2 (EP)
Inventor: CAMPORA CARLO
IPC: H01Q25/00
Filed: 1987-07-01
Abstract: An angular-diversity radiating system is described for tropospheric-scatter radio links which comprises a paraboloid and two antenna horns (1, 2) in which the distance (D) between the antenna horns (1, 2) is adjustable in order to vary the diversity angle depending on the transmissive characteristics of the troposphere of the link involved and hence to always have the optimal diversity angle under all link conditions. 
     The radiating systems also has four wave guides (P, S, T, Q) connected to the two antenna horns (1, 2) permitting the use of single and double polarization for both the antenna horns (1, 2) and the use of both the antenna horns, or optionally only one, for receiving and transmitting the signals, so that the radiating system is very flexible.
Patent EP-0263569-A2 (EP)
Inventor: BATIST JACOBUS NICOLAAS MARIA
IPC: C07J3/00
Filed: 1987-10-09
Abstract: New 9-alpha-hydroxy steroids are prepared by the introduction of substituents on the D-ring of 9-alpha-hydroxy-androst-4-­ene-3,17-dione. 
The resulting compounds are useful intermediates in the synthesis of corticosteroids.
Patent EP-0242161-A2 (EP)
Inventor: MARKS JOHN DAVID
IPC: B29C63/28
Filed: 1987-04-13
Abstract: A process is disclosed for installing an elastomeric liner in a pressure vessel. The process comprises winding a tacky ribbon around an expandable mandrel, inserting it in the vessel shell, expanding the mandrel and optionally curing the wound ribbon.
Patent EP-0256854-A2 (EP)
Inventor: LAWSON THOMAS JOHN
IPC: B65D47/34
Filed: 1987-08-13
Abstract: A dispenser is specially adapted for being carried in handbags or pockets. A nozzle (8) is pivotable between a projecting and a retracted position. When in the retracted position it lies within the envelope of a casing (43) and a pump head (5) on which it is mounted is blocked from any movement by abutment against a part (36) on the casing, this part (36) also acting to block the outlet end (33) of a passage (31) in the nozzle (8) to prevent leakage of any material left in that passage after the last use of the dispenser. At the same time the inlet (12) to the passage is closed off by a wall (40) of the passage. When the nozzle is in its projecting position the inlet (12) and the passage (31) are put in communication and the head (5) may be depressed to express a charge through the nozzle.
Patent EP-0257927-A2 (EP)
Inventor: ANTOS JOHN MICHAEL
IPC: E03D5/012
Filed: 1987-08-13
Abstract: A portable toilet (10) with a movable spout (36) via which accumulated waste contents are dumped at a suitable sanitary disposal station. The portable toilet has separably mounted seat (12) and holding tank sections (14) which are separated for dumping. The spout (36) is rotatably mounted in an aperture (52) in the top wall of the holding tank (14) and is swung from its stored position to a discharge position extending away from the holding tank (14) and the one dumping the tank. A vent valve (64) is also provided in the top wall of the holding tank (14) and it is manually operated by the person dumping the holding tank so as to vent the head space during dumping, and a waste inlet valve (30) on the tank is locked in its closed position during dumping by an auto lock actuating handle (32) which is located adjacent the vent valve and provides a convenient holding handle for the tank during dumping.
Patent EP-0279110-A2 (EP)
Inventor: BARGHOLTZ WILLIAM E
IPC: B65B11/10
Filed: 1987-11-05
Abstract: The machine has means (14) for conveying and rotating a roll (20) through a wrapping zone (24), a roll wrapping assembly (22) for wrapping a segment of film (52) about the roll (20). A film cutoff (22,120) is disposed at one side of the wrapping zone (24) arranged to cut off a film segment (164) extending between a film clamp (100, 110) at one side and film retaining means (36) and the other side of the wrapping zone (24). Feed means (34) are arranged to position the film (52) across the wrapping zone (24) in the path of the roll (20). Release means are adapted to release the clamp (100) to release one end (168) of the segment (164) after initial wrapping of the other end thereof whereby the segment (164) is wrapped about the roll (20) by the rolling action thereof.
Patent EP-0272064-A2 (EP)
Inventor: FUJIO TATSURO
IPC: C12P17/04
Filed: 1987-12-11
Abstract: The invention relates to a process for the preparation of ascorbic acid-2-phosphate, which comprises reacting ascorbic acid or araboascorbic acid with ATP to produce ascorbic acid-2-phosphate in an aqueous medium in the presence of an effective amount of an enzyme derived from a microorganism and capable of catalyzing the enzymatic reaction of ascorbic acid or araboascorbic acid with ATP to produce ascorbic acid-2-phosphate and recovering the resultant ascorbic acid-2-phosphate from the reaction solution.
Patent EP-0272878-A2 (EP)
Title: Dentifrice composition
Inventor: KOBAYASHI YUJI
IPC: A61K8/00
Filed: 1987-12-16
Abstract: A dentifrice composition to be packed in a container when the composition is liable to lose its flavor which comprises as a flavor retaining ingredient a triglyceride of straight or branched chain fatty acids having 6 to 12 carbon atoms, respectively, and other conventional dentifrice ingredients.
Patent EP-0273009-A2 (EP)
Inventor: SUBRAMAN CHERUKURI R
IPC: A23G4/02
Filed: 1987-12-18
Abstract: A chewing gum composition having prolonged sweetness duration through the incorporation of a delivery system comprising a high intensity sweetener encap­sulated in a low molecular weight polyvinyl acetate material. The use of the sweetener delivery system in other ingestible products.
Patent EP-0273888-A2 (EP)
Inventor: JOHANSSON JAN AKE
IPC: A61G7/10
Filed: 1987-12-02
Abstract: A patient lifting device shows a lifting platform (26) connected to an upper column part (16), which is raiseable and lowerable by a jack (18) operated by an electric motor (20). A gas spring (34) is arranged between the upper column part (16) and a lower part (24) of the jack (18) to unload it. The lower part (24) rests on a seat (27), from which it can move in upwards direction. If the lifting platform (26) on lowering is stopped by an obstacle (30) the jack (18) will continue to rectract, the lower part (24) together with an arm (28) moving upwards from the seat (27), which arm (28) acts on a switch (32) to break the current to the jack (18), which thereby is stopped.
Patent EP-0257013-A2 (EP)
Inventor: BIEBUYCK LEON
IPC: B24B19/00
Filed: 1987-08-18
Abstract: The mechanical grinding and/or polishing of a glass surface (1) is advantageously effected with the aid of a frustoconical or toroidal grinding wheel (4) provided with an annular band (3) of abrasive material mounted off-centred with respect to an axis of rotation (5) of the grinding wheel (4). The axis (5) is inclined with respect to an axis of rotation (2) of the surface (1) to be treated, so as to apply the said grinding wheel (4) along a contact generatrix (7) against the surface (1) to be polished under a specified pressure (Figure 1). <IMAGE>
Patent EP-0278527-A2 (EP)
Inventor: HORIGUCHI RYUJI
IPC: G06T11/20
Filed: 1988-02-15
Abstract: A circuit for detecting an end point of an arc in XY coordinate system comprises a first register storing an X coordinate value of a given end point, a second register storing an Y coordinate value Yse of the same given end point, a third register storing a Y coordinate value Y of a coordinate point of a calculated arc pattern, a fourth register storing a Y coordinate Y of the same coordinate point of the same calculated arc pattern. A first comparator is coupled to the first register and the third register to generate a first coincidence signal when a content of the first register is coincident with a content of the third register and when a tangential angle of the calculated coordinate point is within a first angular extent. A second comparator is coupled to the second register and the fourth register to generate a second coincidence signal when a content of the second register is coincident with a content of the fourth register and when the tangential angle of the 4calculated coordinate point is within a second angular extent.
Patent EP-0284993-A2 (EP)
Inventor: TAMARU SINJI
IPC: C08G59/32
Filed: 1988-03-23
Abstract: The present invention provides a fluorine-­containing novolak resin or its derivative having a repeating unit of the formula
      wherein R¹ is hydrogen atom, OH or 
      R² is hydrogen atom or alkyl group having 1 to 4 carbon atoms, X is fluorine-containing monovalent organic group having 2 to 20 carbon atoms. 
     The present invention also provides a perfluoro­alkenyloxyphenol or its derivative of the formula
      wherein R¹⁰ is OH or 
      R¹¹ is H, OH, alkyl group having 1 to 4 carbon atoms or
      Y is perfluoroalkenyl group having 6 to 14 carbon atoms.
Patent EP-0292664-A2 (EP)
Inventor: HICKEL SIGRUN
IPC: A47J43/046
Filed: 1988-03-24
Abstract: A kitchen appliance is equipped with a tool (42) for kneading dough, which tool can be placed from above onto a drive shaft (48) and can be coupled to the latter. The drive shaft (48) drives the kneading tool (72) via a transmission shaft (46) and a planet gear (88). The planet wheels (62) are mounted in a bearing block (40) of the tool (42), which bearing block can be connected fixedly in terms of rotation via coupling elements (20, 34) to a tube part (18) of the receiving container (10) of the kitchen appliance. <IMAGE>
Patent EP-0292901-A2 (EP)
Inventor: OSBERGHAUS RAINER DR
IPC: A47L13/22
Filed: 1988-05-21
Abstract: Ein an einem Gerätestiel (2) befestigtes Fußbodenwischgerät (1) kann gesteuert mit einem Fußbodenbehandlungsmittel (20) versorgt werden, ohn die Bedienungsperson übermäßig stark zu belasten, wenn am Stiel (2) ein Vorratsbehälter (3) von zirka zwei Litern Inhalt mit als Auslaufsperre ausgebildetem Einfülltrichter (11) vorgesehen wird und wenn in dem frei in Richtung auf den zu behandelnden Fußboden (5) endenden Behälterauslauf (6) ein Schlauch (4) mit dem Gerätegriff (7) aus zu steuerndem Knickverschluß (15) vorgesehen wird.
Patent EP-0296372-A2 (EP)
Inventor: AHMED HASSAN JUMA
IPC: G21C17/06
Filed: 1988-05-27
Abstract: A fuel assembly grid inspection apparatus (10) includes a precision noncontact measurement device (12) having a source of illumination (32) and a viewing system (30) which define an inspection field of view. The viewing system is adapted to view and record one or more images of an object, such as a fuel assembly grid (16), located in the field of view, to provide information from which actual measurements of the grid can be calculated to determine whether or not it comes within acceptable tolerances of the measurements of a standard grid of the same design. The apparatus (10) includes a universal fixture (14) adapted to support any one of a variety of grids (16) of different design within the field of view, wherein the viewing system (30) and the fixture (14) are movable relative to each other in X, Y and Z directions for achieving a complete inspection of all parts of the grid (16).