baber/WOPTO huggingface dataset:
Patent EP-0287363-A2 (EP)
Inventor: POLLOCK THOMAS J
IPC: C12P19/06
Filed: 1988-04-14
Abstract: A method of increasing xanthan gum production, comprising culturing a  Xanthomonas   campestris  strain having a xanthan-increasing modification in a culture medium, wherein the modification is selected from the group consisting of (1) a mutation causing rifampicin­resistance; (2) a mutation causing bacitracin-resis­tance; or (3) exogenous genetic information controlling the synthesis of xanthan; and separating xanthan from the culture medium, is provided along with specific DNA sequences and  Xanthomonas   campestris  strains showing increased xanthan gum production.
Patent EP-0291323-A2 (EP)
Inventor: ISAYEV AVRAAM
IPC: C08L67/00
Filed: 1988-05-13
Abstract: Novel self-reinforced polymer composites of polyetherimide and a melt processable wholly aromatic polyester are prepared according to this invention. The wholly aromatic polyester exhibits anisotropic properties in the melt phase. Mixing is carried out at a temperature at which both the polyetherimide and the wholly aromatic polyester are melt processable. The products of this inven­tion comprise about 35 to 95 percent by weight of wholly aromatic polyester, which is in the form of predominantly unidirectionally oriented continuous fibers primarily in the range of about 1 to 10 micrometers in diameter, distributed in a matrix of polyetherimide. The polymer composites of this invention have high tensile strength, high modulus, satisfactory elongation, good impact strength, and good high temperature properties.
Patent EP-0294165-A2 (EP)
Inventor: KONISHI YOSHIYUKI
IPC: B65D81/26
Filed: 1988-06-01
Abstract: There is here disclosed a fresh fish package which is prepared by receiving fresh fish or slices (2) thereof in a container (1) made from a resin substantially having gas barrier properties, particularly preferably a high acrylonitrile content resin, together with a deoxidant (3) and/or in an atmosphere of a nitrogen gas or a mixture of a nitrogen gas and carbon dioxide, and then sealing the container (1). In addition, a method is also provided in which processing is carried out to obtain fresh fish products suitable for the aforesaid fresh fish package which can be preserved and tranported as it is fresh.
Patent EP-0300727-A2 (EP)
Inventor: ALEXANDER JOSEPH H
IPC: B29D30/30
Filed: 1988-07-19
Abstract: A servicer (17) is described for supplying two cut-to-length strips of sidewall simultaneously to a tire building drum (18) without handling by the tire builder. The servicer (17) employs twin cassettes (20) which contain two spools of spirally wound sidewall (19) which is separated by a comparatively rigid, U-shaped protective liner (31). 
     The servicer (17) has an indexing table (60) for moving twin cassettes (20) from a standby position to a let-off position (LP) to a take-up position (TP) and, lastly, to a removal position where the cassette is removed for rewinding with new material. 
     A robotic grabber (88) is provided to engage the leading edges of liners on a let-off cassette and move them to the rear of the servicer where the operator threads the liners onto a take-up cassette and the sidewall onto a pair of overhead belt-type conveyors for transportation to a discharge tray which is mounted on the front end of the servicer for rotation to and from an adjacent tire building drum (18). 
     The discharge tray (140) carries a mechanism (160) for cutting the sidewall, to length, and a device (200) for finally aligning the cut sidewall for passage from the tray onto the sidewall area of an unvulcanized tire carcass being built on the drum (18).
Patent EP-0281474-A2 (EP)
Inventor: HAYASHI KAZUHIKO C O OSAKA WOR
IPC: C04B35/64
Filed: 1988-02-29
Abstract: The process includes steps comprising preparing a mass of oxide (1) having superconductivity from powder material, covering the mass of oxide (1) with a metal pipe (2), and then reducing the diameter of the metal pipe containing the oxide material into a wire form by a plastic deformation  exerting mainly compressive strain upon the metal pipe (2). The oxide material may be a compound oxide having Perovskite-type crystal structure exhibiting superconductivity. The metal pipe (2) may be made of a metal selected from a group comprising Cu, Al, Nb, V, Mo, Ta, and Ag and of an alloy including these metals as the base. The mass of oxide (1) may be produced by steps including extruding a powder material into a rod shape and then sintering the molded rod at a temperature ranging from 700 to 1,000 °C. The plastic deformation of the metal pipe containing the mass of oxide therein may be carried out by swaging.
Patent EP-0297060-A2 (EP)
Inventor: DEL LUPO ANGELO
IPC: C09J7/29
Filed: 1988-06-21
Abstract: A self-adhesive tape comprises a polyolefin-based film formed from a sheet comprising at least one polyolefin substrate layer (4) and at least one cellular polyolefin coating layer (5) co-extruded with the substrate layer; the sheet is stretched in two directions and has cell walls which have collapsed as a result of the biaxial stretching at least on the surface (7) of the coating layer (5) which faces away from the substrate layer (4), the collapsed cells forming a plurality of projections and/or depressions which reduce the force required and/or the noise produced during unrolling of the sticky tape.
Patent EP-0332222-A2 (EP)
Inventor: TAKERU FUJII
IPC: A61K38/095
Filed: 1989-03-13
Abstract: Pharmaceutical compositions of matter adapted for intravaginal administration comprise a biologically active polypeptide, an absorption promoter, such as an anionic and/or nonionic surfactant or a nonionic surfactant and an aliphatic carboxylic acid, optionally an animal and/or vegetable protein and a nontoxic pharmaceutically acceptable carrier or diluent therefor, in a formulation suitable for intravaginal administra­tion. Preferred compositions comprise calcitonin as the biologically active polypeptide. Preferred absorption promoters are anionic surfactants, e.g., sodium lauryl sulfate, and the combination absorp­tion promoter of a nonionic surfactant and a medium chain aliphatic carboxylic acid or its salt, e.g. polyoxyethylenealkylphenylether and a medium chain aliphatic carboxylic acid.
Patent EP-0341641-A2 (EP)
Inventor: NITTA TOMIO C O TOKAI CORPORAT
IPC: F23Q2/16
Filed: 1989-05-08
Abstract: Disclosed is an improved gaslighter structure using a flint for striking flame. To facilitate the assembling work so as to permit automatic assembling, the gaslighter structure uses a mount which is designed to permit the assembling of parts into a flame-striking device and the connecting of the flame-striking device to related parts for synchronizing the flame-striking operation with the ejection of petroleum gas from the nozzle as­sembly by simply mounting the parts to the mount at selected portions. Then, the mount with the flame-striking device and associated parts is push-fitted to the lighter housing.
Patent EP-0349740-A2 (EP)
Inventor: SHINOZAKI YASUO
IPC: C22C29/14
Filed: 1989-05-16
Abstract: A complex boride cermet comprising a hard phase composed mainly of Mo₂NiB₂ or (Mo 1-x W x )₂NiB₂ and a matrix of an alloy phase composed mainly of Ni and containing Mo, which is characterized in that carbon or/and nitrogen, and optionally at least one metal selected from the metals of Groups 4a and 5a and Cr, are incorporated to further improve the strength and toughness. Such complex boride cermet has high strength and high toughness and maintains such properties even at elevated temperatures of from 600 to 900°C. Also disclosed is a process for producing a complex boride cermet containing carbon or/and nitrogen, and optionally at least a carbide or/and a nitride of a metal selected from the metals of Groups 4a, 5a and 6a are added to the starting material.
Patent EP-0344547-A2 (EP)
Inventor: MARCHIONNI GIUSEPPE DR
IPC: C08G65/00
Filed: 1989-05-19
Abstract: Improved process for producing perfluoropolyethers predominantly composed of units of formulae -CF 2 CF 2 0-and
     and terminal perfluoroalkyl groups, with a ratio of the above C 3 /C 2  units within the range of from 0.2 to 6, showing a good combination of chemical and physical properties, comprising the photo-oxidation of C 3 F 6  and C 2 F 4  under controlled conditions.
Patent EP-0344769-A2 (EP)
Inventor: THIES WOLFGANG
IPC: B66F3/16
Filed: 1989-06-01
Abstract: An apparatus for supporting a jacked-up object is equipped relative to a floor with a bearing surface receiving a base of the object. The bearing surface has a preselectably variable height relative to the floor. It is mounted via a lifting mechanism in at least one frame standing on the floor. The lifting mechanism has a mechanical drive. The mechanical drive is designed as a spindle which rotates about a vertical axis and in the thread flights of which the bearing surface is guided. Guided in the thread flights of the spindle is a nut, on which is supported a sleeve which carries the bearing surface and through which the spindle extends. <IMAGE>
Patent EP-0361312-A2 (EP)
Inventor: SAKUMA YOICHI
IPC: G02B6/44
Filed: 1989-09-21
Abstract: A light energy transmitting optical fiber cable, which comprises, in its cross-sectional structure, a high tensile strength wire coated with a fire-retardant resin, as a core material, one or a plurality of resin-clad glass core optical fibers disposed around the core material, a highly heat conductive material covering the optical fibers, and a fire-retartdant resin covering the heat conductive material.
Patent EP-0374577-A2 (EP)
Inventor: AKASHI SHUNJI
IPC: B29C45/14
Filed: 1989-12-05
Abstract: A method of making a slider for use in a slide fastener, which slider is provided with bearings (7) for a pull tab (2) on an upper surface of a slider body (1) on its opposite side to pivotably hold a pintle (8) of the pull tab (2). By making use of only one slide core (12), a slider body mold cavity in a mold (10,11) is blocked from a pull tab mold cavity (14) and at the same time, hollow space portions in the bearings for the pull tab are formed by means of the slide core (12). After molding the slider body, by retreating this slide core (12), the hollow space portions in the already molded pull tab bearings are used as a mold portion for a pintle (8) of the pull tab (2). By injecting an amount of molten synthetic resin having a larger thermal contruction coefficient than the synthetic resin used previously for molding the slider body, into the pull tab mold cavity (14), the pintle (8) of the pull tab and the pull tab (2) are integrally molded.
Patent EP-0374751-A2 (EP)
Inventor: VIEIRA ERIC DR
IPC: C09D11/38
Filed: 1989-12-15
Abstract: Verbindungen der Formel I U′SOL)n'      (I), worin n' eine Zahl von 1 bis 4, U einen Rest eines UV-Absorbers vom Typ Hydroxyphenyl-benztriazol, Zimtsäure oder Triazin und SOL eine Gruppe der Formel Ia <IMAGE> bedeuten. Die Symbole in der Formel Ia haben die in Anspruch 1 angegebene Bedeutung. Die Verbindungen, die zum Teil neu sind, eignen sich als Lichtschutzmittel, insbesondere für Aufzeichnungsmaterialien und Tinten für den Tintenstrahldruck.
Patent EP-0384034-A2 (EP)
Inventor: HOLZNER GUNTHER
IPC: A61K8/49
Filed: 1989-12-21
Abstract: The composition contains an active deodorant or antiperspirant base and a perfuming base in the form of an aqueous emulsion or in microencapsulated form, the perfuming base being combined with a film-forming agent and an emulsifying agent. The film-forming agent contains either chiefly polyvinylpyrrolidone, or a mixture of the latter with one or more compounds chosen from polyvinyl acetate, polyvinyl alcohol, dextrins, natural or modified starch, vegetable gums, pectins, xanthans, carboxymethylcellulose, methylcellulose, hydroxyethylcellulose and lipoheteropolysaccharides. The emulsifying agent is chosen from fatty acid mono- or diglycerides, esters derived from the combination of fatty acids with sorbitol or a saccharide, or their alkoxylated derivatives, or a tartaric, citric, ascorbic or lactic acid ester. The abovementioned composition has the advantage of releasing the volatile constituent of the fragrance at the desired time through the action of a source of moisture, especially sweat. It has, in addition, the advantage of giving rise to a re-encapsulation in situ, for example on the skin itself, of active constituents in the drying phase. It is especially suitable for the manufacture of articles intended for body care, such as deodorants and antiperspirants, produced in the form of sticks, roll-on devices, smooth-on devices or aerosols and pressure atomisers.
Patent EP-0334627-A2 (EP)
Inventor: BALDWIN DAVID ROBERT
IPC: G06F15/167
Filed: 1989-03-22
Abstract: A numeric processing subsystem, where at least three processors concurrently run separate processes. One of the three is a control processor (110), one is a data transfer processor (120), which controls the external interface, and one or several are numeric processors (130). Preferably this subsystem also includes at least a megabyte of cache memory (140), which is linked to the floating-point processor by a very high-bandwidth bus. 
     The interface to the numeric processor(s) is so constrained that a variety of integrated circuits can be readily substituted. To compensate for the different pin-out and routing requirements of different chips, exchangeable subboards are preferably used to mount the arithmetic chips. To achieve this chip-independence without sacrificing speed, an extremely flexible and highly multiported register file is used at the interface from the cache memory (140) to the numeric processing subsystem. To achieve algorithm flexibility, parallel writes from data cache memory to the control storage of the numeric processing subsystem are preferably possible. 
     At least one of the numeric processors is preferably a floating-point processors, and one or more others may be application-customized processors. The application-customized processor is especially well adapted for some particular class of operations, such as discrete Fourier transform operations, and the numeric processor provides acceptably high speed on the general range of numeric computations. 
     The data transfer processor (120) controls several external interfaces, including a port, for configuring multiple subsystems together, which includes two high-bandwidth input ports and a high-bandwidth output port. 
     This permits a wide variety of highly pipelined and/or parallel architectures to be readily implemented.
Patent EP-0358359-A2 (EP)
Inventor: GARRETT MICHAEL ERNEST
IPC: F25D23/06
Filed: 1989-08-17
Abstract: A refrigerated container 2 has associated therewith a compressor 6 which receives filtered air and passes it to a small apparatus 12 for separating air by pressure swing adsorption or by different rates of permeation of gas through semi-permeable membranes. Resulting air depleted in oxygen and water vapour flows into the interior of the container 2 and displaces atmosphere from the container 2 through a vent tube 20. Reducing the oxygen and water vapour content of the atmosphere in the container 2 (which may be a refrigerator or freezer) helps to preserve food stored therein and reduces the deposition of water or ice.
Patent EP-0356221-A2 (EP)
Inventor: CANDORE AMEDEO
IPC: B65H37/04
Filed: 1989-08-23
Abstract: An automatic laminator (30) for laminating film on a board (40) includes a control unit, input and output roller tables (44,46) and a control cabinet. The control unit includes a tacking system (39), film supply rolls, takeup rolls, lamination rolls (32,34), a cutting system (36,38) and a vacuum system and holds the board stationary between the completion of the tacking operation and the beginning of the lami­nation operation and starts the lamination at sub­stantially the same position where the tacking has been effected, thus improving the efficiency of operation and enabling a reduction in the time, pressure, and temperature required for the successful performance of tacking.
Patent EP-0365215-A2 (EP)
Inventor: MORGAN WILLIAM MORRIS
IPC: H05K3/34
Filed: 1989-10-12
Abstract: Method of providing a printed circuit board with a cover coat (19) on a selected areas, and in alignment with the circuit pattern thereon, which method comprises letting a photoresist (13) covering the areas not to be provided with the cover coat, react on blanked exposing the board to light, with an overlayer of another photosensitive material (17) covering the entire board, whereby the reacted portions (18) are rendered soluble, whereas the remaining portions defining the cover coat (19) are not.
Patent EP-0336790-A2 (EP)
Inventor: BLANC PHILIPPE
IPC: G01G11/00
Filed: 1989-03-03
Abstract: Device for the transport and the calibration by weight of frangible objects, such as fruit and vegetables in particular, of the type comprising a continuous conveyor which moves the objects that are to be weighed, individually positioned on a receptacle, in order to bring them one by one to the weighing plate of a weighing system before passing them on to packing installations, characterised in that said receptacles consist of a line of trays (10), consisting of a material exhibiting on the one hand good tensile strength and on the other hand low resistance to bending strain. Each tray (10), having at the front a traction member (24) and at the rear a cushion (26) to restrain the object that is to be weighed (12), is drawn over a support forming an inclined plane which is interrupted at the position of the said weighing plate (16). <IMAGE>
Patent EP-0356367-A2 (EP)
Inventor: GRINO BOIRA JOSE MARIA
IPC: A01N1/02
Filed: 1989-07-12
Abstract: A liquid medium for infusion and preservation of organs, particularly kidneys, containing mannitol in an amount lying between 3.4 and 4.6 wt%. It preferably inclu­des also sodium allopurinol in an amount lying between 0.025 and 0.1 wt%. 
     The medium may be used in the preparation and preservation of organs for transplants.
Patent EP-0324708-A2 (EP)
Inventor: WATERS JAMES P
IPC: G01H9/00
Filed: 1989-01-10
Abstract: The movement of a predetermined zone of a surface of a vibrating object is measured by separating a laser beam (12) having a predetermined coherence length into a probe beam (14) and a reference beam (15). The reference beam (15) is then delayed relative to the probe beam (14) by a predetermined time interval sufficient for the probe beam (14) to travel through a predetermined distance at least corresponding to the coherence length, before being combined with the probe beam (14) to form a combination beam (24). The combination beam is then subdivided into a plurality of substantially equal component beams each (25,26,27) of which is conducted along a separate path to a location spaced from the predetermined zone substantially by one-half of the distance traveled by light in the predetermined time interval between the above location and the predetermined zone. A predetermined portion of each component beam is reflected at the respective location back into the respective path, while the remainder of each component beam is directed to the predetermined zone (35) for return therefrom at least predominantly back toward the respective location and into the respective path with attendant coherent interference of the returned probe beam part with the reflected reference beam part of the same component beam. The return light beams (50) are demodulated to obtain an indication of the movement of the predetermined zone.
Patent EP-0380037-A2 (EP)
Inventor: YEHL JAMES E
IPC: H01T23/00
Filed: 1990-01-22
Abstract: An apparatus and method for establishing selected environmental characteristics in a substantially enclosed area is disclosed for removal of undesired matter therefrom while establishing selected predetermined desired environmental characteristics therein. The apparatus (23) includes units (27, 29, 31) for negative ion production and positive electrostatic field establishment positioned relative to each other so that field generators are adjacent to, and spaced a preselected distance from, ion generators to enhance more even distribution of the positive electrostatic field and negative ions within the enclosed area and particularly adjacent to units and structural surfaces, the electrostatic field establishing unit including a field collector and pulse generating circuitry for pulsating the positive electrostatic field at a selected frequency. The apparatus (23) includes controls (57, 59, 61) for selectively controlling ion output, field strength, and/or field pulsation frequency. The apparatus may include its own structure establishing the substantially enclosed area, such structure being capable of being equipped with a fluid directing and conditioning system, full spectrum lighting, structural and/or occupant grounding and/or a supplemental source of free oxygen.
Patent EP-0388653-A2 (EP)
Inventor: BLUMENTRITT MARTIN
IPC: H01S3/092
Filed: 1990-02-22
Abstract: In a solid-state laser, the pumping lamps (26) are connected to base parts (15) and can be inserted with these into the pumping chamber (17) in a predetermined and reproducible position by means of mechanical guides and stops (17h, 17s, 10o). This makes it possible to exchange the pumping lamps (26) without new adjustment or readjustment. 
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Patent EP-0387636-A2 (EP)
Inventor: ZINNER KARL
IPC: B23B27/04
Filed: 1990-03-02
Abstract: Die Erfindung bezieht sich auf ein spanendes Werkzeug, insbesondere in Werkzeughaltern auswechselbarer Stech- oder Schneideinsatz (1), mit Schneidkeil (4), an dem eine Spanfläche (8) anliegt, wobei auf der Spanfläche ein oder mehrere Noppen (12) in Form von Kugelsegmenten, Kegel- und/oder Pyramidenstümpfen ausgebildet sind.
Patent EP-0395911-A2 (EP)
Inventor: GREIVE MARTIN DIPL-ING FH
IPC: B41F7/26
Filed: 1990-04-06
Abstract: The invention relates to a sealing arrangement (1) for a damping unit (F) on an offset printing machine having a forme damping roller (7) and a dosing roller (6) which roll off on one another in such a way that a channel (5) receiving a supply of damping liquid is formed with the upper gusset between the dosing roller (6) and the damping roller (7), and having a sealing holder (3) which can be fastened to a side part (8) of the damping unit (F), and having a sealing element (2) which is received in said sealing holder, the sealing holder (3) being prestressed towards the end face of the rollers, and the sealing element (2) having a sealing effect resting radially on the dosing roller (6) and resting on the end face of the forme damping roller (7). In order to allow a secure sealing of the channel receiving the supply of damping liquid and at the same time an easily operable exchange of the sealing element, provision is made for the sealing holder (3) to leave a swivel path (x) free for the sealing element (2) in a position in readiness for removal, in which position the sealing element (2) can be swivelled by rotation about the dosing roller (6). <IMAGE>
Patent EP-0408020-A2 (EP)
Inventor: BADURA REINER DR-ING DT INST K
IPC: B29B7/28
Filed: 1990-07-12
Abstract: Internal mixer for manufacturing rubber mixtures, a measuring arrangement being provided for determining the electric conductivity of the rubber mixture. For this purpose, in the inner wall of the internal mixer there is an electrode connected to a first potential of a d.c. voltage source, and the rotor of the internal mixer is connected via a collector ring to the second potential of the d.c. voltage source. Consequently, a current can flow through the rubber mixture between the electrode and the rotor and can be measured by an ammeter and used for determining the electric conductivity.