baber/WOPTO huggingface dataset:
Patent EP-0235557-A2 (EP)
Title: Verfahren zum Aufwickeln eines Fadens zu einer Kreuzspule
Inventor: LENZ FRIEDHELM DIPL-ING
IPC: B65H54/06
Filed: 1987-01-26
Abstract: Beim Aufwickeln eines Fadens zu einer Kreuzspule findet in abwechselnden Zyklen eine Verkürzung und Verlängerung des Changierhubes (Atmung) statt. Die Atmung erfolgt nach einem wellenförmigen Zeitdiagramm, so daß der Faden im Umkehrbereich zu einer zylindrischen Wicklung verlegt wird. Diese zylindrische Wicklung hat einen geringfügig größeren Durchmesser als die übrige Spule. Es ist möglich, die Atmung mit der Spiegelstörung synchron laufen zu lassen.
Patent EP-0268727-A2 (EP)
Inventor: ESSELBORN EBERHARD
IPC: C08G18/48
Filed: 1987-02-19
Abstract: Hardenable adhesive based on polyol/polyisocyanate and optionally containing customary additives, characterised by having been prepared by mixing of a polyol component comprising  a1) 10 to 80 % by weight of polyether of the general formula <IMAGE> where R<1> is a z-valent alkoxy radical, R<2> is a hydrogen or alkyl radical of up to 12 carbon atoms, R<3> is a hydrogen or alkyl radical of 1 to 4 carbon atoms, n is 0 or 1, z is 2, 3 or 4, x and y are each integers >/=1, with the proviso that x:y = 0.3 to 2.5 and the molecular weight of the polyether is 330 to 900, a2) 20 to 90 % by weight of polyether of the aforementioned formula where z = 2 or 3 and the molecular weight of the polyether is 950 to 3000 and optionally a3) up to 60 % by weight of conventional polyols which are miscible with the polyethers a1) and a2), the sum total of a1), a2) and a3) being 100 % by weight, with  b) one or more polyisocyanates or prepolymers thereof in such amounts that one hydroxyl group of the polyol corresponds to 0.9 - 1.3 isocyanate groups. The hardenable adhesive is suitable in particular for adhering together articles made of polystyrene, in particular high impact polystyrene.
Patent EP-0246402-A2 (EP)
Inventor: BEITNER SHLOMO
IPC: F25B21/02
Filed: 1987-02-27
Abstract: A thermoelectric cooler (10) having a storage compartment (36) with insulated inside walls (42) forming an access opening on one side opposite a back wall (42a) of substantially the same size includes an insulated door (40) movable between a closed position sealing said access opening and an open position displaced from one edge of the access opening for providing direct access to the interior of said storage compartment (36) over the entire area of the access opening. The insulated door (40) comprises a pair of door segments (54, 56) pivotally interconnect­ed about a median axis (52) in parallel with one edge of the access opening of the storage compartment. An over-­center spring (68) is interconnected between the door segments (54, 56) to exert a resilient biasing force tending to pivot the door segments (54, 56) in one direction about the hinge (58) axis when the spring (68) is on one side thereof and an opposite direction when the spring (68) is moved to the opposite side of the median axis (58). A guide (76, 80, 82) and follower system is provided adjacent the storage compartment (36) interacting with the door segments (54, 56) for guiding the door segments (54, 56) in coplanar alignment while the spring (68) is on one side of the median axis (52) and as the door (40) approaches the closed position. When the door (40) is moved toward the open position the spring (68) moves to the other side of the median axis (58) and pivots one of the door segments (56) away from the coplanar position towards an angularly transverse position so that a minimum of adjacent space (38) is required even though the door is fully displaced to provide access over the entire area of the access opening.
Patent EP-0244665-A2 (EP)
Inventor: CHAN PATRICK MENG-HO
IPC: G11B20/14
Filed: 1987-04-10
Abstract: he width of the data window in a magnetic storage device is controllably varied in order to perform comparative data detection error rate measurements thereon is provided. More particularly, apparatus for obtaining a measure of data detection error in devices for detecting data signals, comprises: first means (9) for producing unambiguously defined timing signals in response to data signals; second means (11, 15) coupled to the first means for producing test signals including pulses having constant width in response to the timing and data signals; third means (15, 17), coupled to the first means, for producing control signals for controlling the width of a test window with respect to the timing signals; and fourth means (18), coupled to the second and third means, for producing a test window by selectively accepting or rejecting test signal pulses in response to the control signals. 
     A continuously variable stressed data window can be generated symmetrically within, and in locked phase with, the full data window under the control of a single current digital-to-analog converter (DAC) in a voltage controlled oscillator (VCO). __
Patent EP-0254297-A2 (EP)
Inventor: YAMANAMI TSUGUYA
IPC: G06F3/046
Filed: 1987-07-22
Abstract: Disclosed is a coordinates input system having a tablet (1) constituting a coordinates input portion,. a position designating device such as a stylus pen (2), and a position detection circuit (3) adapted to drive said tablet and detect a position at which coordinates are input by said position designating device. The system comprises: an antenna coil (13) disposed around a coordinates input range (14) of said tablet; and a tuning circuit (22) disposed in said position designating device and including a coil and a capacitor, wherein radio waves are generated by said antenna coil by application of an AC signal of a predetermined frequency thereto, and the status of said tuning circuit is discriminated by a signal of said antenna coil at the time when the transmission of said radio waves is suspended, thereby detecting the status of said position designating device.  Hence, this coordinates input system is capable of detecting the status of the position designating device without connecting the position designating de-  vice and other circuits by means of a cord and without providing the position designating device with a conventionally employed complicated signal  generating circuit, a battery, and the like.
Patent EP-0263387-A2 (EP)
Inventor: FOTH REINHARD
IPC: G01T1/185
Filed: 1987-09-26
Abstract: A measuring probe (3) connected to a radiation measuring device (1) for measuring an ionising radiation contains, in addition to a radiation detector arrangement (4) which generates counting pulses at its signal output (7) under the action of an ionising radiation (6), a code pulse generator (15). During a call-up signal generated by the radiation measuring device (1), this generator generates a pulse message with a probe code which is set at coding elements (24) in the measuring probe and identifies the measuring probe. A calibration arrangement (21) decodes the pulse message and forms from this calibration signals by means of which the radiation measuring device (1) is set for the characteristics of the measuring probe (3). <IMAGE>
Patent EP-0273162-A2 (EP)
Inventor: FRANZEL PATRICIA ELLEN
IPC: H01J35/04
Filed: 1987-11-10
Abstract: Disclosed is a cathode cup (61) for X-ray tubes which is manufactured in two pieces (41, 51) so that the filament can be set before the upper channels (51) are added, thereby, simplifying accurate setting of the filament (22) and minimizing the likelihood of causing scratches or nicks in the outer surface of the cup.
Patent EP-0259940-A2 (EP)
Inventor: TERHORST ANTONIUS VINCENTIUS
IPC: E01C13/00
Filed: 1987-09-14
Abstract: A method for manufacturing artificial grass consists of an underlayer and strip-like pile threads embedded there­in, which threads protrude, as grass, on one side out of the underlayer, particularly for a sports field, for instance a football pitch. 
     The object of the current invention is to make available a method which enables the manufacture of an artificial grass such that it meets requirements with respect to coefficient of friction/roughness. 
     Use can be made of frizzing or crinkles to obtain the isotropic properties of the turf. An effective lowering of the coefficient of friction can be realized in this way. Use can be made for this purpose of a circle knit method or knitdeknit. The crinkles can be fixed by a heat treatment. 
     As an alternative substances may be added (mixed coated or coextruded) reducing the friction coefficient.
Patent EP-0240103-A2 (EP)
Title: Tree trimming device
Inventor: ANDREWS BRIAN
IPC: A01G3/033
Filed: 1987-01-21
Abstract: A limb pruning device includes a source of power driving a shaft having a longitudinally extending cutter on the distal end thereof with a longitudinal fextending cutter blade parallel to the longitudinal axis of the cutter. An anvil extends outwardly and downwardly at approximately 45 degrees from its longitude axis and hooks over the limb to be cut and guides the cutter through the limb.
Patent EP-0242069-A2 (EP)
Inventor: CABASSO ISRAEL
IPC: B01D69/12
Filed: 1987-03-25
Abstract: The invention relates to the formation of semipermeable composite membranes produced by applying a curable silicone (polyorganosiloxane) water based micro or macro emulsion to a porous substrate, evaporating the aqueous components of the emulsions, and allowing the emulsified siloxane particles to coalesce and to crosslink to form a cured film on the porous substrate. Because the curable silicone water based emulsion is essentially free of organic solvent it can be applied to solvent sensitive natural and synthetic substrates. The composite membranes produced are useful for the separation of fluids.
Patent EP-0265032-A2 (EP)
Inventor: WITTIG JUERGEN MICHAEL
IPC: B01D53/86
Filed: 1987-03-27
Abstract: Apparatus for effecting high temperature catalytic conversion treatment of exhaust gases flowing in a large volume exhaust path comprising a plurality of separate catalyst panel assemblies, and a panel support assembly arranged to be mounted within the exhaust path and to separately removably support each of the plurality of Catalyst panel assemblies so that high temperature exhaust gases within the exhaust path will flow therethrough in operation and each panel assembly can be conveniently serviced by simple removal. The panel support assembly includes an outer ambient temperature peripheral frame structure, an inner high temperature peripheral frame structure mounted within the outer peripheral frame structure for temperature responsive expansion and contraction with respect thereto, and an expansible and contractible high temperature resistant peripheral seal assembly between the inner and outer peripheral frame structures for maintaining a flow preventing seal therebetween. Each catalyst panel assembly is supported by an arrangement which includes doors openable to permit the catalyst panel assemblies to be removed. Each panel assembly includes a guarded high temperature resistant peripheral seal assembly for insuring that the flow of high temperature exhaust gases within the exhaust path is solely through the catalyst passages thereof.
Patent EP-0244100-A2 (EP)
Inventor: FASHAM THOMAS IAN KENNEDY
IPC: B65D25/10
Filed: 1987-04-06
Abstract: This invention is concerned with a record retainer to assist in the transportation and storage of samples and accompanying documentation and comprises a continuous bar member capable of securing a plurality of medical forms which bar member is capable of being located in a sleeve in a transportable box type container.
Patent EP-0244993-A2 (EP)
Inventor: CHYUNG KENNETH
IPC: C04B37/00
Filed: 1987-04-24
Abstract: A laminated ceramic structure includes a facing member and a backing member, the two members being bonded together either directly or through an intermediate layer, the facing member being formed from a very hard ceramic such as a carbide having a KHN 100  value in excess of 1000 kg/mm 2 , the backing member being a glass or glass-ceramic matrix having an enhanced capability of absorbing impact energy, preferably being fiber reinforced and having an energy absorbing capacity in excess of 10 KJ/m 2 . In an embodiment of the invention the composite structure (20) consists of a faceplate (22) united to a backing layer (24) by an intermediate layer or film (26). The faceplate (22), may be silicon carbide, the backing (24) may be a glass or glass-ceramic reinforced with carbon fibers, and the layer (26) is a glass reinforced with silicon carbide fibers.
Patent EP-0283613-A2 (EP)
Inventor: SMITH KELLY D
IPC: G01N33/52
Filed: 1987-04-30
Abstract: Immunoassay and chemical assay dry test strips for the detection of a target analyte in a test fluid using a dry chemistry detection means requiring atmospheric oxygen for appropriate analyte detection comprises a detection zone supported on a carrier strip and optionally protected by a protective film wherein the film and the carrier strip can have an aperture means for providing to the chemistry a sufficient supply of atmospheric oxygen for appropriate analyte detection.
Patent EP-0270382-A2 (EP)
Inventor: KOBAYASHI KAZUHIRO
IPC: B01D53/86
Filed: 1987-12-07
Abstract: Disclosed is a method for treating a photographic processing waste solution comprising concentrating the photographic processing waste solution containing at least thiosulfate ions, characterized in that there is provided at least one part selected from (i) to (v) shown below:
     (i) a part for adding sulfite ions or a compound capable of releasing sulfite ions into the photographic processing waste solution at the time or before heating of the photographic processing waste solution;   (ii) a part for contacting evaporated gas with a catalyst having a metal of the following (a) to (d) or a compound thereof carried thereon:
   (a) at least one selected from the group VIII elements consisting of iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium and platinum,   (b) copper,   (c) zinc,   (d) manganese;       (iii) a part for permitting a water-soluble polymer to exist;   (iv) a part for permitting an oxidizing agent capable of oxidizing thiosulfate ions to exist; and   (v) a part for adding a pH controlling agent into the photographic processing waste solution in order to maintain pH of the photographic processing waste solution at 3.0 to 11.0.     
     Disclosed is a device for treating a photographic processing waste solution, which comprises a part for feeding a photographic processing waste solution containing at least thiosulfate ions, an evaporation tank for receiving the waste solution and a heating part for heating the waste solution in the evaporation tank, thereby concentrating the waste solution by evaporation, characterized in that it has at least one of the parts (i) to (v) mentioned above. 
     According to the present invention, a method for inhibiting efficiently bad odor without bringing about cost increase and requiring cumbersome working and a device therefor can be obtained.
Patent EP-0279230-A2 (EP)
Inventor: LUMELSKY LEON
IPC: G06T11/20
Filed: 1988-01-26
Abstract: A video adapter includes a multichannel data path architecture which assists a host processor in communication with the frame buffer in order to increase the overall system performance. The architecture provides automatic frame buffer data path rearrangement depending on the pixel address and the host data interpretation. It utilises a minimum of shift registers, accumulators and control circuitry to provide the requisite storage, reconfiguration and frame buffer access functions. 
     The architecture extends bit-blt conventional operations in order to provide high quality "antialiased" text and graphics in situ without the calculation of colours by the host processor. 
     Finally, it assists the "burst" mode update of an arbitrary single plane of a frame buffer, which is especially important when high density chips are used for the frame buffer implementation.
Patent EP-0309652-A2 (EP)
Title: Haarfärbemittel
Inventor: ORTH WINFRIED DR
IPC: C07D401/12
Filed: 1988-06-15
Abstract: Die Erfindung betrifft Haarfärbemittel auf der Basis von Oxidationshaarfarben, die Entwickler-, Kupplungs- und Oxidationskomponenten enthalten, dadurch gekennzeichnet, daß sie als Kupplungskomponenten ein oder mehrere Aminopyrrolderivate der allgemeinen Formel I <IMAGE> enthalten, wobei die Gruppen X, Y und Z die in den Ansprüchen angegebene Bedeutung haben.
Patent EP-0317709-A2 (EP)
Inventor: NIESSEN WILHELM
IPC: F25B45/00
Filed: 1988-07-28
Abstract: In order to be able to evacuate refrigerant from a refrigerant system easily with low technical outlay, a container (1) filled with activated carbon mass (4) is provided, which can be connected to the refrigerant system via a priming valve. During the inflow of refrigerant, the container can remain open on the side of the activated carbon mass which faces away from the inflow side. <IMAGE>
Patent EP-0304761-A2 (EP)
Inventor: EISERMANN ARMIN
IPC: G07B15/02
Filed: 1988-08-16
Abstract: The invention relates to an installation for using the locks of hotel-room doors, the lockers of swimming baths or similar equipment, with a central dispensing station located in the region of an entry point of the hotel, swimming bath or the like and intended for locking elements (keys), each fitting a specific lock of the various doors, lockers or the like, and with a locking-element return device which is located in the region of an exit point and which interrogates the locking element and evaluates it, for example in respect of a charge for use, and which is connected by information line to the dispensing station, and proposes, in order to achieve optimum handling, that the locking element should bear an additional code (for example, bar code) for the purpose of tracking its route during use. <IMAGE>
Patent EP-0310846-A2 (EP)
Inventor: FIKENTSCHER ROLF DR
IPC: C08G8/00
Filed: 1988-09-17
Abstract: A product of the condensation of bis(4-hydroxyphenyl) sulphone, an aldehyde, dialdehyde and/or glyoxylic acid and aminoacetic acid or an N-substituted aminoacetic acid is used as a tanning aid in a leather-tanning method using this condensation product in combination, in particular, with aluminium tanning agents.
Patent EP-0317801-A2 (EP)
Inventor: SCHAPER HERBERT DR DIPL-CHEM
IPC: C08J9/14
Filed: 1988-11-03
Abstract: A process for the production of mouldings from soft integral (structural) polyurethane foam (for example headrests, armrests and soft rear spoilers) having a density of from 0.3 to 0.8 g/cm<3>, in particular from 0.3 to 0.6 g/cm<3>, by foaming polyol components (component A) with the isocyanate component (component B) in the presence of a blowing agent (component C). The essential feature of this invention is that the blowing agent is added under high pressure in an amount of from 0.5 to 5% by weight, based on the total weight of components A, B and C, the blowing agent being admixed by one of the three process variants: Variant I: The blowing agent is admixed with component A just before atomisation, Variant II: The blowing agent is admixed with component B just before atomisation, Variant III: The blowing agent is admixed additively in the mixing head during atomisation.
Patent EP-0280494-A2 (EP)
Inventor: HAMADA HIROSHI C O KAWASAKI KI
IPC: B65D90/04
Filed: 1988-02-22
Abstract: A container liner (40) includes an upper wall (42), a bottom wall (44), a rear wall (46), side walls (48, 50) and a front wall (52) to form a substantial hexahedron and has mounting arrangements (64, 66, 68) for mounting the line (40) to inner walls of a container. The liner (40) includes a hygroscopic waterproof member (86) provided on at least part of the outer surface of the liner (40). The waterproof member (86) absorbs water entering the container or deposited by dewing to prevent goods accommodated in the line (40) from being contaminated by the water.
Patent EP-0283297-A2 (EP)
Inventor: AKO SHIGEICHI
IPC: B31B7/00
Filed: 1988-03-18
Abstract: In a method and a device for producing bags enclosed in a carton, carton blanks are fed to a first conveyor in which a square tubular half-finished carton is produced which is fed to a second conveyor wherein the half-finished carton is formed into a box-like shaped carton, into which a bag made of film in a bag-making apparatus is inserted. The bag enclosed in the carton is then filled with a product to be packed and sealed.
Patent EP-0295078-A2 (EP)
Inventor: LINDQUIST JAMES E C O MINNESOT
IPC: G03C1/76
Filed: 1988-06-08
Abstract: Automatic processing equipment for photographic film, particularly radiographic black-and-white film, are required to handle different brands and constructions of film with the same processing chemistry. The Applicants have found that developer chemistry fluctuations seem to be very high when processing conventional films and newer, lower silver coating weight films. It has been found that the addition of an aqueous soluble, non-photosensitive bromide salt into radiographic film reduces the developer chemistry fluctuations.
Patent EP-0306239-A2 (EP)
Inventor: AKIBA JUJI
IPC: G01N27/02
Filed: 1988-08-26
Abstract: A liquid leakage sensor has a spaced apart pair of insulated conductors 2 on one side of a strip of insulative material 4 and a spaced apart pair of insulated spacers 3 on the opposite side of the strip, the spacers being located outwardly of the conductors. The strip is apertured at intervals adjacent the conductors to allow liquid to pass through the strip from the space between the spacers to the conductors.
Patent EP-0285565-A2 (EP)
Inventor: NYFELER ROBERT DR
IPC: C07D413/04
Filed: 1988-03-24
Abstract: There are described 2-mercapto-5-pyridyl-1,3,4-oxadiazoles and 2-mercapto-5-pyridyl-1,3,4-thiadiazoles of the formula I 
<IMAGE>
 in which
 X represents oxygen or sulphur,
 R' represents C1-C3-alkyl which is substituted by bromine, fluorine, C1-C3-alkoxy or cyano, C3-C7-alkenyl which is unsubstituted or substituted by halogen; C4-C7-alkynyl which is unsubstituted or substituted by halogen,
 R represents C1-C3-alkyl, C1-C3-alkoxy which is unsubstituted or substituted by halogen or C1-C3-alkoxy; C3-C7-alkenyl which is unsubstituted or substituted by halogen; C3-C7-alkynyl, C1-C3-alkylthio, halogen, cyano, hydroxyl, amino which is unsubstituted or monosubstituted or disubstituted by C1-C3-alkyl; or aminocarbonyl, and
 n represents 0, 1, 2, 3 or 4, the process for the preparation of the compounds of the formula I, and novel intermediates of the process. 
<??>The compounds of the formula I have nematicidal properties. There are described nematicidal agents which contain, as active substance, at least one active substance of the formula I, and furthermore processes for the use of the active substances and the agents in the control of nematodes.
Patent EP-0332821-A2 (EP)
Inventor: LANGEN DIETER
IPC: H01B7/28
Filed: 1989-01-27
Abstract: In a process for longitudinally waterproofing a cable bundle having a large number of cable strands, a double adhesive strip is used, having at least two layers, whose first layer consists of a mass which adheres well at room temperature and whose second layer consists of a hot-melting adhesive. In the region of the section to be sealed, the double adhesive strip is bonded using its layer which adheres well at room temperature onto the fanned out cable strands of the cable bundle to be sealed. After rolling or folding together the layer provided with the double adhesive strip, an external material (hose or film) which can be shrunk by heat is placed around the sealing point. By means of heat treatment, the outer material, which can be shrunk, is caused to shrink back and the two layers of the double adhesive strip are caused to melt and swell, as a result of which all the intermediate spaces between the cable strands and between the cable strands and the outer heat-shrinking material are filled with a plastic mass. 
<IMAGE>
Patent EP-0344478-A2 (EP)
Inventor: CROITORU NATAN
IPC: G02B6/032
Filed: 1989-05-02
Abstract: A hollow fiber waveguide particularly useful for transmitting electromagnetic radiation in the infrared and visible range, comprises a hollow tube, a metal layer on the inner surface of the hollow tube, and a thin dielectric film over the metal layer.