baber/WOPTO huggingface dataset:
Patent EP-0181477-A2 (EP)
Inventor: SEIDL JOSEF DIPL-ING
IPC: F16C1/22
Filed: 1985-10-02
Abstract: 1. A device for the actuation of a cable line (6) comprising a cable sheath (6a) and a traction cable (6b), especially for the release of a friction clutch of a motor vehicle, the device having a bearing block (2) on which an actuating lever (3) and a coupling element (4) holding the traction cable (6b) are pivotally mounted via a swivel joint (5), and in which the coupling element (4) is acted upon by a compression spring (10) acting in the drawing direction of the cable line (6b) and, in the case of being actuated, a clamping member provided between the coupling element (4) and the actuating lever (3) produces a force-locking connection between the two parts (3, 4), characterized in that the device is designed as a lever fitting which is capable of being attached to the steering handle-bars of a motorcycle, that the coupling element (4) has the shape of a segment of a disc and is arranged in a corresponding recess (3c) of the actuating lever (3), and that the recess (3c) leads into a pocket (3d) to receive a steel ball (7) serving as a clamping member and that the steel ball (7) co-operates with the disc edge of the coupling element (4).
Patent EP-0184056-A2 (EP)
Inventor: DATTAGUPTA NANIBHUSHAN DR
IPC: C12Q1/68
Filed: 1985-11-16
Abstract: A process for production of a single strand of a nucleic acid comprising a covalently linking to a solid substrate a polynucleotide complementary to the desired strand, hybridizing said polynucleotide with a oligonucleotide, extending the oligonucleotide in direction away from said substrate, denaturing the hybridized polynucleotide and extended oligonucleotide, thereby to free the extended oligonucleotide from the solid substrate, and separating the extended oligonucleotide. The product can be used for making analytical probes.
Patent EP-0161806-A2 (EP)
Inventor: FORREST IAN SIMPSON
IPC: C12C3/10
Filed: 1985-04-12
Abstract: A method of enhancing the bitterness of beer by oxidation of β-acids obtained from a carbon dioxide extract of hops and introducing the resulting hulupone, preferably at least partially purified, into the beer. The extract contains also a-acids which are isomerised, separated from the β-acids, and introduced into the beer. The result is a high yield of bitterness-producing material for use in the brewing process.
Patent EP-0163435-A2 (EP)
Inventor: CROSBY JOHN
IPC: C07C68/02
Filed: 1985-05-02
Abstract: Racemic and optically active alkyl 2-chloropropionates are prepared by reacting the corresponding alkyl lactates with phosgene and decomposing the chloroformates so obtained in the presence of a tertiary base, preferably pyridine. Conveniently, reaction is carried out in a solvent, eg. dichloromethane. The process is particularly useful for preparing optically active alkyl 2-propionates of high purity in which case the chloroformate intermediates, certain of which are novel, are decomposed at a temperature below 60°C, preferably in the range of 20 to 40'C.
Patent EP-0155226-A2 (EP)
Inventor: SIEGMUND WERNER
IPC: C04B28/02
Filed: 1985-03-14
Abstract: The powder is manufactured by mixing a substance which contains salt (NaCl) in a soluble form with water and with an organic silicon compound and subsequently drying and, if appropriate, grinding the initial product obtained by the mixing. To create a new material which, on the one hand, imparts a certain anti-icing property to concrete parts and, on the other hand, makes these into a semiconductor, especially in order to direct leak currents into definable tracks and to be able to keep them away from endangered parts of a structure, it is proposed to mix the brine, produced by the mixing of water and the substance, with liquid water glass and to decant the precipitating initial product before drying.
Patent EP-0193793-A2 (EP)
Inventor: STAENDEKE HORST DR
IPC: C08K3/32
Filed: 1986-02-19
Abstract: Self-extinguishing polymeric composition based on a polyolefin, especially polypropylene, of improved thermal stability containing an intumescent fire-retardant system comprised of a phosphorus constituent and a carbonaceous nitrogen constituent. The composition contains more particularly, as the phosphorus constituent, a product consisting substantially of (a) 75-99.5 wgt % pulverulent free flowing ammonium polyphosphate of the following general formula H(n-m)+2(NH4)mPnO3n+1  in which n stands for an integer having an average value of from about 20 to 800 and the ratio of m/n is about 1, and (b) about 0.5-25 wgt % of a water-insoluble, optionally cured artificial resin encapsulating the individual ammonium polyphosphate particles.
Patent EP-0214424-A2 (EP)
Inventor: BOHLE FRANZ-JOSEF
IPC: H01R33/46
Filed: 1986-07-23
Abstract: Mounting for an electric light with bayonet socket. The mounting for an electric light bulb bayonet socket is stamped from a sheet metal plate or from a sheet metal band. An opening is stamped into the sheet metal plate corresponding to about the diameter of the light bulb socket in order to allow insertion of the light bulb. The guide flaps for the light bulb socket are cut from a region of the sheet metal plate which is outside of the opening for the passage of the light bulb socket. The guide flap is bend around two axes vertical to each other such that the end sections after an arcuate shaped deformation form part of a circular cylinder shaped jack.
Patent EP-0226224-A2 (EP)
Inventor: ANDERSON ERNEST W
IPC: G01V1/20
Filed: 1986-12-19
Abstract: An electromechanical transducer, as well as a method for detecting a stress, are disclosed. The inventive transducer (e.g. 10) includes a region of piezoelectric material (e.g. 20) which is directly strained by an applied, external stress, e.g., a pressure. The resulting internal stress components in the piezoelectric region are thus directly responsive to the applied stress. A high sensitivity is achieved by suppressing at least one of the stress components oriented transversely to the thickness direction of the piezoelectric region.
Patent EP-0227171-A2 (EP)
Inventor: MATTHIES KARL-HEINZ
IPC: H04N5/76
Filed: 1986-12-10
Abstract: The invention relates to a circuit arrangement for controlling an oscillator. In a first phase-comparator circuit a burst signal whose phase alternates in a predetermined sequence is compared with a first oscillator signal. The output signal generated by the first phase comparator circuit is superimposed on a correction signal generated in a correction circuit, so as to eliminate fluctuations as a result of the phase alternation of the burst signal. The correction circuit is disabled when the magnitude of the phase difference exceeds a specific limit value.
Patent EP-0198650-A2 (EP)
Inventor: FORSYTH JOHN L
IPC: B41J2/275
Filed: 1986-04-08
Abstract: 0 A dot matrix print head utilizing a print pin carrying spring beam mounted as a cantilever with an armature mounted thereon over a solenoid housing with a spring member overlying a portion of the beam to resist S motion of the beam past its rest position on rebound following a printing stroke.
Patent EP-0202923-A2 (EP)
Inventor: WALLACE STEPHEN JOHN
IPC: A61G7/05
Filed: 1986-05-21
Abstract: @ The invention provides a blank suitable for forming into a urinary or like drainage bag hanger stand. The blank is in the form of a substantially rectangular piece of sheet material divided into a plurality of areas by means of fold-lines. The areas thus defined are a substantially rectangular front member and a pair of substantially triangular side members respectively connected by fold-lines to opposite side edges of the front member. In addition, each side member has connected thereto by a fold-line along its edge remote from the front member one of a pair of connectable rear flaps, which together include connectable parts. Also, the front member includes one or more portions constructed or arranged to accommodate a drainage bag or a bag and its associated tubing. 
     A pack to provide a body fluid drainage system, comprises a blank according to the invention and one or more e.g. seven, body fluid drainage devices.
Patent EP-0211564-A2 (EP)
Inventor: TOCHACEK MIROSLAV
IPC: D04B23/10
Filed: 1986-07-23
Abstract: A method for forming a sheet material adapted to be cut into smaller pieces to form portions of a fastener. The method comprises providing a backing laminate (10) comprising a layer of base material (12, 14) and a sealing layer (16) of heat softenable polymeric material along a back surface (17) of the base material (12, 14); stitching a plurality of yarns (18) through the base material (12, 14) to form loops (20) projecting from a front face (13) of the base material (12, 14) and locking portions (21) of the stitch adjacent the back face (17) of the base material (12, 14); and heating the layer (16) of polymeric material to adhere it to the locking portions (21) of the stitches. The sheet material can then be used if loops (20) are desired, or the loops (20) can be cut to form hooks (72) or heated to form headed projections (65) on the sheet material.
Patent EP-0216600-A2 (EP)
Inventor: ZARE RICHARD N
IPC: G01N21/76
Filed: 1986-09-17
Abstract: An electrokinetic process and apparatus employing coherent radiation-excited fluorescence for detection of a target species is disclosed. The support liquid can be a chiral liquid and the process can be employed to separate and detect the separation of optical isomers.
Patent EP-0220842-A2 (EP)
Title: Variable traction apparatus and method
Inventor: BATES THOMAS J
IPC: A61H1/02
Filed: 1986-09-30
Abstract: Apparatus and method for a traction device utilizes a traction bed (l4) freely slidable on a base (ll) which is liftable at one end by a remote controlled motorized winch (2l). The person (l2) lying on the traction bed (l4) controls the winch (2l). The person (l2) is tethered to one end of the base (ll) by, for example, metal cuffs (33a) around the ankles which hook on to a bar on the base (ll). Thus, when the base (ll) is lifted, it tilts the traction bed (l4) which gradually slides on the base away from the tethered extremity, along with the person (l2) who is fastened thereon, to provide a precisely desired amount of tractive force.
Patent EP-0217718-A2 (EP)
Inventor: LEUSCHNER HORST
IPC: G11C14/00
Filed: 1986-10-03
Abstract: An improved nonvolatile memory has an adaptive system to regulate the charging current supplied to store data on nonvolatile storage nodes in order to provide acceptability low strain on the tunnel oxide and to compensate for process variations and change in the Fowler-Nordheim tunnel oxide transport characteristics caused by electron trapping over time.
Patent EP-0234389-A2 (EP)
Inventor: BOCK ANDRE
IPC: C21C5/46
Filed: 1987-02-09
Abstract: A blast pipe for delivering refining oxygen to the space above a metal bath in a refining operation is presented. The blast pipe is positioned in a gas supply duct and is provided with a pressure regulating valve. The blast pipe comprises a fixed straight wall portion along which the gas flows in a linear path. The straight wall portion terminates at a sharp edge, constituting a portion of the blast pipe exit orifice. A bent wall segment is located adjacent to and downstream of the straight wall portion and connects the remainder of the straight wall portion to the exit orifice. The bent wall segment preferably has a convergent configuration, upstream of the sharp edge, and a divergent configuration downstream thereof. The exit orifice, in cross section, has the shape of a rectangle, one of the long sides of which constitutes the sharp edge.
Patent EP-0241724-A2 (EP)
Inventor: KAKII TOSHIAKI C OYOKOHAMA WOR
IPC: G02B6/38
Filed: 1987-03-13
Abstract: An optical connector and splicer including an optical fiber positioning member for optical coupling of optical fibers where the coupling is assisted by at least two guide pins. The optical fiber positioning member comprises a substrate plate (1) and a flat plate (2). The substrate plate has optical fiber grooves (3) and guide pin grooves (4) each formed at one surface thereof for positioning the one optical fibers (11) and said guide pins, respectively. The flat plate has a flat surface confronting with the grooved surface of the substrate plate. An exposed area is formed on a part of the substrate plate where said flat plate is not joined for facilitating an insertion of the optical fibers into the optical fiber grooves. A method of the optical connector and splicer comprises the steps of: preparing a substrate plate assembly form a single wafer made of a hard and brittle material; continuously forming a predetermined pattern of optical fiber grooves and guide pin grooves on a surface of said substrate plate assembly; bonding at least one flat plate to said surface of said substrate plate assembly with an adhesive thin layer, so that optical fiber groove holes and guide pin groove holes are provided; cutting a bonded assembly into sections each having predetermined dimensions of said   positioning member; and fixing the optical fibers in said optical fiber groove holes by bonding with an adhesive (16).
Patent EP-0251050-A2 (EP)
Inventor: JANITSCHKE LOTHAR DR
IPC: A23L27/29
Filed: 1984-03-07
Abstract: 2,4,4-Trimethyl-cyclohex-2-en-1-on-derivate der allgemeinen Formel I <IMAGE> in der R für einen der folgenden Reste steht: -CH(OH)-CH3      (Ic) -CH2OH      (Id) -CH(OH)-CH=CH2      (Ie) -CH(OCOCH3)-CH3      (If) -CH2-OCOCH3      (Ig) und deren Verwendung als Riechstoffe.
Patent EP-0272391-A2 (EP)
Inventor: SHARMA SHANMUK
IPC: F25J3/06
Filed: 1987-10-07
Abstract: A process for separation of a high pressure gas stream (10) such as light refinery gases in which the gas mixture is expanded, preferably through a turbine (28), and separated into first vapor and liquid portions. The first vapor portion (31) may be recovered as, for example, methane-rich product gas. The first liquid portion (33) is raised to an intermediate pressure, revaporized, and introduced to a fractionator (36) from which an ethane-containing stream is recov­ered. The ethane-containing stream (37) is then cooled and separated (in 39) into a second vapor portion (40) and a second liquid portion (42) which is then expanded (in 43) and combined with the expanded starting gas mixture (29) to increase the amount of refrigeration that may be recovered from the first liquid stream prior to its fractionation.
Patent EP-0280768-A2 (EP)
Inventor: KANEKO TOSHIO C OK K ASAHIKINZ
IPC: B21D7/08
Filed: 1987-10-30
Abstract: A curved pipe manufacturing method comprising steps of inserting a mandrel (7) attached to one side of a movable block (6) so as to be inserted into and to be pulled out from a curved cavity (4) of a circular arc formed in a fixed die (1) and having an entrance (2) and an exit (3) into the curved cavity (4) through the exit (3) thereof, forming a curved pipe by pressing a work (5), namely, a straight pipe, with a presser rod (14) through the entrance (3) of the curved cavity (4) into a curved space defined by the surface of the curved cavity (4) and the mandrel (7) in the shape of a curved pipe to be manufactured, turning the movable block (6) to retract the mandrel (7) slightly relative to a curved portion of the work (5) after pressing said work (5) into the curved space by a predetermined length to mitigate the pressure of contact of the curved portion of the work (5) with the mandrel (7), restarting pressing the work (5) into the curved space to complete a curved pipe, turning the movable block (6) to pull out the mandrel (7) from the curved pipe formed in the curved space, and further turning the movable block (6) to press the curved pipe with an ejecting rod (8) attached to the other side of the   movable block (6) to eject the curved pipe out from the fixed die (1). An apparatus for carrying out the curved pipe manufacturing method is provided.
Patent EP-0244015-A2 (EP)
Inventor: FRANK HARRY
IPC: C08G59/00
Filed: 1987-04-15
Abstract: A process for deactivating a hydrocarbyl phosphonium salt catalyst in an epoxy resin fusion reaction by contacting with a sulphonic acid, such as p-toluenesulphonic acid or methane sulphonic acid. The process is particularly suited for deactivation of moisture-resistant phosphonium salts such as methylene bis(triphenyl phosphonium halide)s.
Patent EP-0234855-A2 (EP)
Inventor: GILBARD JEFFREY P
IPC: A61P27/02
Filed: 1987-02-18
Abstract: For the stimulation of tear secretion, a preparation is topically applied to the ocular surface, the preparation including one or more melanocyte stimulating hormones, their active precursors, derivatives, or fragments which activate melanotropin receptors of accessory lacrimal gland tissue. The preparation additionally contains a vehicle for a melanocyte stimulating hormone moiety and may also contain an ophthalmic preservative.
Patent EP-0240262-A2 (EP)
Inventor: HOCHBERG ERIC B
IPC: G02B27/42
Filed: 1987-03-27
Abstract: Method and apparatus for full-color reproduction of a continuous tone color picture or scene using multiple diffraction gratings and masking techniques. A properly photosensitized media, containing regular arrays of multiple diffraction gratings (70), is first created using computer-generated masks and an interferometric recording technique. This plate is referred to as the "white grating canvas" (WGC) master. Reflective and/or transmissive replicas of the WGC master are then created. For the reproduction of each unique scene, one of these WGC replicas is selectively masked in order to leave only certain gratings or portions thereof active. Photographic or xerographic means are two possible ways in which the masking might be accomplished. The selective masking of the WGC itself, or an intermediate material which is then laminated in registration with the WGC, is done in such a way as to reproduce the primary color components in the original scene when properly illuminated and viewed.
Patent EP-0244973-A2 (EP)
Inventor: ZIMMERMAN DALE E
IPC: H03F3/345
Filed: 1987-04-16
Abstract: A differential amplifier (230) with input differential dual gate FETs (232, 234) with one pair of gates (235, 237) tied together, with sources tied together, and with a current source (236, 238) for each of the FETs and inputs at the current source terminals is disclosed. These amplifiers provide large CMRR at frequencies to a few GHz, and fabrication in gallium arsenide is disclosed. A push-pull single-ended output stage provides good power handling and VSWR.
Patent EP-0257757-A2 (EP)
Inventor: TUMEY MICHAEL L C O MINNESOTA
IPC: B24D3/28
Filed: 1987-07-10
Abstract: This invention relates to coated abrasive products, and, in particular, to coated abrasive products having a radiation-curable binder. 
     Radiation-curable coated abrasives heretofore known exhibit the shortcoming of poor adhesion of abrasive granules to the backing because the binder does not cure in areas where the granules screen out radiation, unless high dosages of ionizing radiation are employed. High dosages of radiation can adversely affect the backing. The poor adhesion of the abrasive granules results in a large loss of abrasive granules, i.e. "shelling", from the backing upon flexing and grinding. Attempts to improve the adhesion of the abrasive granules by curing by ionizing radiation, e.g., electron beam, through the backside of the backing often leads to degradation of the backing. 
     This invention provides a coated abrasive product and a process for producing same. The coated abrasive product comprises a backing, a make coat, and a size coat, and may contain an optional backsize coat, or any combination of said optional coats, in which at least one coat is formed from a composition curable by electromagnetic radiation comprising:
     (A) a curable portion containing both ethylenically unsaturated groups and 1,2-epoxide groups, which groups can be in the same compound or in different compounds, and   (b) a photoinitiator portion.   
     The photoinitiator portion activates both free-radical and cationic curing mechanisms. The use of the radiation curable composition of this invention overcomes the problem of poor adhesion of abrasive granules resulting from incomplete cure of the binder by combining a cationic curing mechanism with a free-radical curing mechanism.
Patent EP-0259962-A2 (EP)
Inventor: WILLIAMS MARSHALL
IPC: H04N5/93
Filed: 1987-07-28
Abstract: An apparatus and method for the extraction of vertical interval time code (VITC) included in the vertical blanking interval of a television signal reproduced from video tape transported past a rotating transducer over a wide range of speeds. VITC information is extracted at a clock rate derived from the rate of a control signal having a rate proportional to the velocity at which the tape is transported past the transducer.
Patent EP-0272936-A2 (EP)
Inventor: IWATA KAZUO
IPC: C09D11/00
Filed: 1987-12-23
Abstract: There is disclosed ink-jet recording process for carrying out a recording by adhering ink droplets on a recording medium, wherein the recording is carried out under the condition that the ink is adhered in an amount ranging between 3.0 × 10⁵ pl/cm² and 3.0 × 10⁶ pl/cm² in solid image recording when the recording is carried out with a recording density of 10 dots/mm × 10 dots/mm or more.
Patent EP-0245188-A2 (EP)
Title: Procédé de brasage de composants de surface sur une carte imprimée
Inventor: BOURRIERES FRANCIS
IPC: B23K3/06
Filed: 1987-04-16
Abstract: La présente invention concerne un procédé de brasage de composants de surface sur une carte imprimée.Le procédé de brasage de composants de surface sur une carte imprimée selon l'invention concerne le brasage selon lequel la crème à braser, constituée par des microbilles en alliage à braser liées par un flux leur donnant une forme pâteuse, est étalée par exemple par sérigraphie sur les endroits où le brasage est à effectuer, les composants de surface sont, manuellement ou automatiquement, positionnés sur la dite carte, sa température est montée par un moyen quelconque, jusqu'à une température plus élevée que celle de la fusion de l'alliage à braser et enfin cette carte est refroidie pour permettre la solidification des soudures, ce procédé se caractérise en ce que la dite carte est, en vue de déplacer les microbilles formées et dispersées d'une façon aléatoire sur elle, mise en contact, pour une période prédéterminée, avec un liquide de surfusion dont la température est plus élevée que celle de fusion de l'alliage à braser, ceci pour faire fondre d'une manière préférentielle les dites microbilles dont le rapport surface exposée/ volume est beaucoup plus important que celui des soudures elles-mêmes donnant ainsi la chance aux dites microbilles de se déplacer, selon leur emplacement sur la carte imprimée et suivant les tensions de surface agissant localement, soit vers les parties métalliques de la dite carte soit vers le liquide de surfusion, cette deuxième fusion étant suivie par un refroidissement.
Patent EP-0276737-A2 (EP)
Inventor: ITTEMANN PETER DR
IPC: C08F222/40
Filed: 1988-01-20
Abstract: Die Erfindung betrifft Bismaleinimidharze aus einem Bismaleinimid und einem mehrkernigen Alkenyl- oder Alkinylaren als Comonomeren. Die Bismaleinimidharze können zur Herstellung von Hochleistungsverbundwerkstoffen verwendet werden.