baber/WOPTO huggingface dataset:
Patent EP-0318940-A2 (EP)
Inventor: MOHR HERMANN
IPC: B01D46/00
Filed: 1988-11-30
Abstract: Mowing and sweeping device with a container arranged on a vehicle, closed rearwards by means of a swing-up door flap and having a partially inclined container bottom, into which the mown grass, leaves, dust or the like is blown via a suction box engaging over the mowing and sweeping unit preferably fastened to a tractor, a flexible pipeline and a blower, the blower, including its drive device, being arranged on the chassis underneath the inclined container bottom, and with a dust-filter box which can be suspended in an easily releasable way under the container ceiling provided with first blow-out orifices and of which the inlet flap facing the door flap of the container sealingly closes second ceiling blow-out orifices of the container in the opening position. <IMAGE>
Patent EP-0318963-A2 (EP)
Inventor: OKURI YASUHIRO
IPC: C08G59/02
Filed: 1988-11-30
Abstract: A structural adhesive having excellent anti-­corrosion which comprises: (A) a rubber modified epoxy resin prepared by reaction of a bisphenol epoxy resin and a butadiene-acrylonitrile-(meth)acrylic acid copolymer, (B) an urethane modified epoxy resin, (C) a latent curing agent, and (D) a rust inhibiting pigment selected from the group consisting of: (i) a rust inhibiting pigment comprising aluminium orthophosphate and a zinc compound, (ii) a rust inhibiting pigment comprising aluminium metaphosphate, a zinc compound and/or an alkaline earth metal compound, and (iii) a rust inhibiting pigment comprising aluminium metaphosphate and a zinc compound and optionally an alkaline earth metal compound, wherein the adhesive contains said rubber modified epoxy resin (A) and said urethane modified epoxy resin (B) in a weight ratio of 1:9 to 3:1, and said latent curing agent (C) and said rust inhibiting pigment (D) at 0.1 to 30 % by weight and at 5 to 50 % by weight respectively based on a total amount of both modified epoxy resins (A) and (B) is disclosed. The structural adhesive of the present invention has an extremely excellent anti-corrosion and is useful for heming fixation especially at an edge between an outer panel and an inner panel of an automobile.
Patent EP-0291134-A2 (EP)
Inventor: DEIS AUGUST
IPC: G11B17/24
Filed: 1988-05-11
Abstract: A particularly simple design of this device with the capability of fast access to information data is obtained as follows,
 -   a carousel magazine is rotatable in a vertical plane,
 -   a disc driving device is surrounded by the carousel magazine in such a way that the disc taken over is rotatable in a vertical plane which is aligned essentially parallel to the depositing plane of a depositing compartment located underneath or above this rotating plane,
 -   a feeding mechanism essentially comprises a drop-in funnel and a drop-out funnel, which are arranged respectively above and below a drop-in compartment of the disc drive device,
 -   each depositing compartment is assigned a releasable holding device for the discs and
 -   the drop-in compartment of the disc driving device is assigned a releasable holding device for a fed-in disc. 
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Patent EP-0293998-A2 (EP)
Inventor: VAN DEN BERG JOHANNES PETRUS
IPC: B01J29/035
Filed: 1988-06-01
Abstract: Silicates having in the as-synthesized form the formula 
    (M 2/n O) p :(TMA₂O) q :SiO₂:(Al₂O₃) r :(H₂O) s   
wherein M represents an alkali metal or alkaline earth metal of valency n and TMA represents a tetramethylammonium cation and wherein 0 ≦ p < 0.3; 0.01 < q < 0.4; 0 ≦ r < 0.01 and 0 ≦ s < 4. They can be prepared from a forming solution comprising a mixture having the molar composition a (M 2/n O):bTMA₂O:SiO₂:cAl₂O₃:dH₂O wherein 0 ≦ a < 0.5; 0.05 < b < 10; 0 ≦ c < 0.01 and 5 < d < 100 wherein the OH-/SiO₂ molar ratio is at least 0.3, which mixture is kept at elevated temperature for a time sufficient to produce crystalline material followed by separating off the crystalline material produced.
Patent EP-0275189-A2 (EP)
Inventor: FUNKENBUSCH ARNOLD W C O MINNE
IPC: G11B11/10
Filed: 1988-01-13
Abstract: Magneto-optic recording media have been made more resistant to corrosion by incorporating small amounts of tantalum and/or yttrium into the rare earth-transition metal active layer of the recording media. This improvement should help make magneto-optic media more reliable in the long term storage and retrieval of information.
Patent EP-0286395-A2 (EP)
Inventor: ROPE CHRISTOPHER CHARLES
IPC: E01C9/08
Filed: 1988-04-07
Abstract: A duckboard comprising a succession of treads (11) linked so as to rest, in use, in generally parallel non-co-axial cor­responding-end-alignment along the ground or other surface on which the board is placed: and characterized by the features, firstly that the board is flexible enough to be rolled end-­to-end; secondly, that it is light enough to be relatively por­table; and thirdly, that the means (12) linking the treads (11) are resilient enough and/or rigid enough to tend to maintain the parallelism and the end-alignment of the treads (11) in use.
Patent EP-0287393-A2 (EP)
Inventor: AKABANE HIDEMITSU
IPC: B60H1/00
Filed: 1988-04-15
Abstract: A vehicle air-conditioning control device includes a heater core (12) for heating the air, temperature sensors (24) for detecting the temperature of the air, air mix dampers (16) for adjusting the volume of the air through passing the heater core, a water valve (15) for adjusting the volume of the water for cooling an automobile engine (14), an actuator (18) for operating the air mix damper and the water valve, and a control unit (20). The control unit compares a desired position (ϑ), an actual position (ϑ p ) and predetermined positions (ϑ s ,ϑ o ) of the opening angle of the actuator to each other, and thereby controls the temperature of the air which is blown out from an automotive air conditioning system in accordance with the compared results.
Patent EP-0294220-A2 (EP)
Inventor: KAJI MAKOTO
IPC: G03F7/027
Filed: 1988-06-03
Abstract: A photopolymerizable composition comprising (a) an addition polymerizable compound having a boiling point of 100°C or high under an atmospheric pressure, (b) a photoinitiator, and (c) a benzene derivative can provide a cured film having high strength suitable for producing, e.g. printed circuit boards.
Patent EP-0305038-A2 (EP)
Inventor: GRAY THOMAS H
IPC: C21D9/00
Filed: 1988-07-12
Abstract: An aperture mask comprised of a nickel-iron alloy having a low thermal expansion for a colour CRT is produced by combining a first annealing to produce a low coercive force and mechanical properties desirable for a warm forming operation during which a desired profile of the mask is produced with minimized springback and a second annealing after forming to provide a stress free low coercive force mask also having an oxidized high thermal emissivity surface. The process requires control of the atmospheres and oxidizing potentials in the two annealing steps.
Patent EP-0301873-A2 (EP)
Inventor: TADA YUKIO
IPC: A61K31/70
Filed: 1988-07-28
Abstract: Disclosed is a 2′-deoxy-5-fluorouridine derivative of the formula
      wherein one of R₁ and R₂ is a benzyl group which may optionally have substituent selected from the group consisting of C₁-C₆ alkyl group, C₁-C₆ alkoxy group, C₁-C₃ halogenated alkyl group, halogen atom, hydroxyl group and nitro group on the phenyl ring, and the other constitutes an amino acid residue, or a salt thereof. The compounds are useful for treating cancer.
Patent EP-0305117-A2 (EP)
Inventor: SELWAY JOHN WILLIAM TALBOT
IPC: A61K31/70
Filed: 1988-08-19
Abstract: 2′,3′-Dideoxy-3′-fluoro pyrimidine nucleosides particularly 2′,3′-dideoxy-­3′-fluorothymidine have been found to have particularly potent activity against adenovirus infections especially those caused by adenoviruses of scrotype 8. Such compounds are preferably presented in pharmaceutical formulations adapted for ophthalmic administration.
Patent EP-0314289-A2 (EP)
Inventor: ARANDA MICHAEL ARCHANGEL
IPC: G06T11/20
Filed: 1988-09-19
Abstract: A system for generating multiple pixels in a single machine cycle employs a plurality of parallel vector generators. Each of the parallel generators is initialized with an error term which is calculated in accordance with Bresenham's algorithm. The signs of these error terms are then used to determine the region within the first octant of the coordinate system which contains the function for which the pixels are to be generated. The region data, in turn, determine two selectable values for an increment which is to be added to a running error term for each of the parallel generators as multiple pixels are simultaneously generated. The choice of the two possible values to be added to the error term is dependent upon the sign of the error term itself. The sign of the running error term for each vector generator is utilized to form a sequence of binary data which represents the incremental changes in the pixel positions as the pixels are being generated. In a preferred embodiment, the binary data is translated into pixel position data which is then stored in a memory device. Any generated pixel data which cannot be stored in the machine cycle in which it is generated is re-routed for storage in later cycles.
Patent EP-0316278-A2 (EP)
Title: Polyazofarbstoffe
Inventor: LANGFELD HORST DR
IPC: C09B33/22
Filed: 1988-11-04
Abstract: Polyazofarbstoffe, die erhältlich sind, indem man a) 1-Amino-8-hydroxynaphthalin-3,6-disulfonsäure diazotiert und auf eine Verbindung der Formel <IMAGE> kuppelt, b) auf den so erhaltenen Monoazofarbtoff eine diazotierte Verbindung der Formel <IMAGE> kuppelt, c) auf das gemäss b) erhaltene Produkt eine diazotierte Verbindung der Formel <IMAGE> kuppelt, und d) das gemäss c) erhaltene Produkt gegebenenfalls metallisiert, worin die Symbole die im Anspruch 1 angegebene Bedeutung haben, eignen sich zum Färben von verschiedensten textilen und nicht-textilen Materialien und insbesondere zum Färben von Leder.
Patent EP-0337119-A2 (EP)
Inventor: REHAU AG CO
IPC: B60R19/18
Filed: 1989-03-10
Abstract: The invention relates to a bumper of polymeric material for motor car bodies for absorbing energy in the event of impact loading. The bumper consists of a hollow profile which forms an enclosed hollow space and whose rear wall is pressed in defined regions in the direction of the front wall. At the same time, internal wall regions of the impressions are connected to one another with internal wall regions of the front wall, forming double-wall regions which provide rigidity. According to the invention, longitudinally extending, strip-shaped webs which project beyond the level of the rear wall are formed between a plurality of rows of impressions. The side walls of these webs are continuous in the region of the impressions with the wall regions of the impressions.
Patent EP-0337329-A2 (EP)
Inventor: WILLER JOSEF DR
IPC: C23C14/54
Filed: 1989-04-07
Abstract: Process for the production of thin metal films by vapour deposition in a receptacle (1), in which the partial pressure of the steam in the receptable (1) is measured by means of a pressure gauge (4) and this partial pressure is adjusted by means of a connected control system (6) at the beginning of, and during, the vapour deposition process so that reactive incorporation of oxygen into the deposited metal layer (3) takes place in a controlled manner so that the mechanical stress occurring in this metal layer (3) is minimised. 
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Patent EP-0352440-A2 (EP)
Inventor: SOMMER HERBERT
IPC: B05C11/04
Filed: 1989-06-01
Abstract: A known device for continuously coating a web (1) of material traveling around a backing roller (2), especially a web of paper or cardboard, with a resilient doctor blade (3) that is secured at the foot to a pivoting doctor beam (4) and with an element (10) for supporting the doctor blade above where it is secured to the side that faces away from the backing roller, whereby the attachment (8) of the foot of the doctor blade can be set independently of the supporting element to adjust the pressure of the doctor blade against the backing roller. The device has means (13-22) for pivoting the doctor beam to compensate for the change in the angle of the point of the doctor blade that results when the foot of the doctor blade is set.
Patent EP-0355774-A2 (EP)
Inventor: KUMAI SEISAKU
IPC: C07C45/63
Filed: 1989-08-21
Abstract: A process for producing nucleus-fluorinated aromatic carboxylates, which comprise nucleus-fluorinating aromatic carboxylates of the following formula (1) with a fluorinating agent to obtain nucleus-fluorinated aromatic carboxylates of the following formula (2):
      wherein R¹ is an alkyl group, an aryl group or a fluoroalkyl group, each of A and B is at least one member selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl group, an aryl group and a fluoroalkyl group, and n and m are integers satisfying m + n = 6, provided that m is 1 or 2, provided that at least one A is an activated chlorine or bromine atom, and B corresponding to such an activated chlorine or bromine atom is a fluorine atom.
Patent EP-0361498-A2 (EP)
Inventor: YOSHIZAWA SAKAE
IPC: G02B6/26
Filed: 1989-09-29
Abstract: An apparatus connects a single-mode optical fiber (2) in a transmitting side to a multi-mode optical fiber (4) in a receiving side without a deterioration of baseband transmission characteristics. The apparatus optically connects the single-mode fiber (2) to the multi-mode fiber (4) with an optical axes displacement therebetween, so that an optical signal to a multi-mode optical fiber (4) from a single mode optical fiber (2) is incident in a steady state mode including not only lower mode, but higher mode. In one embodiment, the optical axes displacement is achieved by axial displacement (d) between the single-mode fiber (2) and multimode fiber (4). In another embodiment, the optical axes displacement is achieved by an angle displacement between the single-mode fiber and multi-mode fiber.
Patent EP-0368195-A2 (EP)
Inventor: BLEVINS CHARLES HENRY
IPC: C08G77/46
Filed: 1989-11-06
Abstract: Novel compositions of silicone/polyether block copolymers are provided which are useful as surfactants in several classes of polyurethane foam production. While conventional copolymers have a polysiloxane backbone with pendant polyethers, the surfactants of the present invention are the reverse with siloxane pendants on a polyether chain. These novel non-hydrolyzable polysiloxane polyoxyalkylene copolymers which are characterized by an "inverted" structure, i.e., polyoxyalkylene backbones with lateral and/or terminally pendant polysiloxanes, represent species that are of a narrow molecular weight and compositional distribution and are free of unreacted polyether or non-modified silicone oil diluent. These surfactants are useful in various urethane foam systems and can also display aqueous wetting properties.
Patent EP-0377823-A2 (EP)
Inventor: ISHIMARU HIROSHI
IPC: A61P43/00
Filed: 1989-12-04
Abstract: A pharmaceuticl composition and a method for its use in the treatment of psoriasis are provided wherein the composition comprises tumor necrosis factor as an active ingredient and at least one pharmaceutically acceptable carrier, diluent or excipient.
Patent EP-0376423-A2 (EP)
Inventor: SANO AKIRA
IPC: B29C48/03
Filed: 1989-12-22
Abstract: A process for the production of polyethylene materials oriented at a high level is disclosed in which a selected ethylene polymer as produced is extruded or rolled at a temperature lower than its melting point and subsequently subjected to stretching. The polymer is from 5 to 50 dl/g at 135°C in decalin in intrinsic viscosity and smaller than 60 Å in crystal size on a plane (110) in the diffraction pattern.
Patent EP-0345989-A2 (EP)
Inventor: KONISHI HIROSHI OKI ELECTRIC I
IPC: C08G69/12
Filed: 1989-05-31
Abstract: A sheet feed mechanism for feeding sheets (P) one at a time, comprising a hopper (1) loaded with a stack of sheets (P), a feed roller (2) disposed near the outlet of the hopper (1), and a resilient tongue (3) held in resilient contact with the central section (8) of the feed roller (2). The central section (8) of the feed roller (2) is provided with an alternate circumferencial arrangement of low friction portions (9-1, 9-2, 9-3) and high friction portions (10-1, 10-2, 10-3). The friction coefficient between the sheet (P) and the low friction portions (9-1, 9-2, 9-­3) is smaller than that between the sheet (P) and the tongue (3), and the friction coefficient between the sheet (P) and the high friction portions (10-1, 10-2, 10-3) is greater than that between the sheet (P) and the tongue (3).
Patent EP-0348215-A2 (EP)
Inventor: HANGAY GYORGY
IPC: A61Q19/00
Filed: 1989-06-23
Abstract: The invention relates to a novel cosmetic and para­medicinal active ingredient composition, particularly with an antiinflammatory and skin-calming effect, which comprises on the basis of its dry substance content 
0.005 to 5.0% by weight of an aqueous-ethanolic extract of Marigold, 
0.005 to 2.0% by weight of an aqueous-ethanolic extract of Horse-chestnut 
0.005 to 2.0% by weight of an aqueous-ethanolic extract of Liquorice (sweet-root), 
0.005 to 2.0% by weight of an aqueous Silver-weed extract, 
0.005 to 2.0% by weight of an aqueous extract of Walnut-tree leaves, 
0.002 to 1.0% by weight of Lavender resinoid and 
0.001 to 0.2% by weight of Roman camomile oil 
as calculated for the total weight; as well as 
85 to 99% by weight of a 35 to 60% by weight ethanol-water mixture as carrier. 
     The above preparation serves as a base material for excellent cosmetic compositions, curative cosmetics and curative products.
Patent EP-0369640-A2 (EP)
Inventor: PLATZ GERALD M
IPC: B01J8/44
Filed: 1989-11-01
Abstract: A method and apparatus are disclosed for producing polyolefins by a fluidized gas phase polymerization process utilizing two stacked, substantially vertically aligned, reactors (10, 40) and a substantially vertical product transfer line (70) for transfer of intermediate polyolefin polymer product from the polymerization zone (14) of the upper reactor to the polymerization zone (44) of the lower reactor. The placement of the first reactor substantially in vertical axial alignment above the second reactor and the use of the substantially vertical intermediate product transfer means makes possible improved operating characteristics for the system by minimizing the transfer distance and product transit time between the first and second polymerization zones, by making possible the direct gravity flow of intermediate polymer product vertically from the first to the second polymerization zone and by reducing the tendency of prior art systems to form polymer plugs or obstructions in the transfer lines between the first and second polymerization zones.
Patent EP-0371711-A2 (EP)
Inventor: GANGI RICHARD P
IPC: C09J7/35
Filed: 1989-11-24
Abstract: A heat bond tape for carpet seaming and a method for making the tape are disclosed. A yarn tape (13) is fixed to a porous carrier strip (12) during the tape knitting by stitching the yarn filaments to the carrier strip preferably by warp chains (19). The resulting tape carrier is adhered to a non-porous backing strip (11) by a thermoplastic material (14), which may be melted to join adhesively the edges of two pieces of carpet to the heat bond tape in the conventional manner.
Patent EP-0381130-A2 (EP)
Inventor: AOKI ISAO
IPC: C07D277/28
Filed: 1990-01-30
Abstract: Methods for the production of 1,1,1,-trihalogeno-2-nitroethanes from 1,1-dihalogenoethylene by using nitric acid or its salt and hydrogen chloride or hydrogen bromide or its salt, and for the production of alpha-unsaturated amines from the 1,1,1-trihalogeno-2-­nitroethanes which are useful as insecticides.
Patent EP-0389774-A2 (EP)
Inventor: IMAI KIYOTAKA C O PATENT LICEN
IPC: G01N23/223
Filed: 1990-02-14
Abstract: The plating amount and composition of a plated steel plate are measured by (a) determining a theoreti­cal relation for an intensity at two different light-­receiving angles of K-series fluorescent X-rays of analysis target elements reflected by the plate when monochromatized X-rays are radiated onto the plate at two incident angles, (b) measuring a fluorescent X-ray intensity by using standard samples having known plating amounts and compositions, under the same conditions as for obtaining the theoretical relation, and calculating a conversion coefficient for converting the measured value into a theoretical value by the theoretical relation, (c) measuring a fluorescent X-ray intensity obtained from a plated steel plate to be measured having unknown plating amount and composition under the same conditions for obtaining the theoretical relation, and converting the measured fluorescent X-ray intensity into a theoretical intensity by using the conversion coef­ficient, and (d) calculating a plating amount and composition as parameters in the theoretical relation, which minimize a difference between the theoretical intensity obtained by the theoretical relation and the converted theoretical intensity, as a plating amount and composition of the plate to be measured.
Patent EP-0385266-A2 (EP)
Inventor: MCCABE EDWARD M
IPC: A23L11/00
Filed: 1990-02-22
Abstract: A method of processing whole soybeans to produce discrete, irregularly-shaped chunks or pieces of textured proteinaceous material which are free from off-flavors and odors and have a meat-like texture and appearance. Whole soybeans are hydrated and acidified to a pH in the range of about 4.5 to 6.5 and the pH of the soybeans is maintained in this range throughout processing. The acidified whole soybeans are ground in an aqueous medium to provide an aqueous slurry or dough of soybean particles having a pH in the range of 4.5-6.5. The aqueous acidic slurry or dough is passed through a confined treatment zone in which high temperature pressurized steam is injected directly into a confined stream of the slurry or dough under conditions which effect texturization of the soy protein in the form of discrete chunks or pieces which are discharged from the treatment zone. The texturized pieces, when discharged from the treatment zone or when dried and rehydrated are free of off-flavors and odors and have a meat-like texture, firmness and appearance. They are suitable for use in a wide variety of food products, including frozen products, canned products and dry mix products. If desired, additives such as flavoring, coloring, fat, seasoning and other proteinaceous materials may be incorporated in the texturized soy protein pieces.
Patent EP-0399468-A2 (EP)
Inventor: HOMMA KATSUHISA C O INTELLECTU
IPC: H01J9/22
Filed: 1990-05-22
Abstract: A phosphor screen of this invention includes a face plate (11), a particle layer (15) including aggregated parti­cles (14) formed on the face plate, and a phosphor layer (12) formed on the particle layer (15). The particles have a smaller refractive index than that of the phosphor layer. An X-ray image intensifier of this invention uses as its output phosphor screen a phosphor screen including a face plate (11), a particle layer (15) including aggregated particles (14) formed on the face plate (11) and having a smaller refractive index than that of a phosphor layer (12), and a phosphor layer (12) formed on the particle layer (15).
Patent EP-0401654-A2 (EP)
Inventor: ALLGAEUER MICHAEL DIPL-PHYS
IPC: G02B6/34
Filed: 1990-05-30
Abstract: In position-measuring devices according to Figure 2, use is made of integrated optical elements (25). When the gratings (22, 26) used for measurement have the same grating constant, it is possible to use circular gratings as coupling gratings (23, 24) in order to couple the diffracted component beams (21', 21'') into the integrated optical element (25). 
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