baber/WOPTO huggingface dataset:
Patent EP-0286452-A2 (EP)
Inventor: KANAMARU HITOSHI PIONEER ELECT
IPC: H04N5/93
Filed: 1988-04-11
Abstract: A recorded-information reproducing apparatus, such as a video disk player, is provided in which the effects of interference generated as a result of pulse-width modulation multiplexing of a luminance signal and eight-to-fourteen modulation digital audio signal recorded on the recording medium are reduced. A low-pass filter (9) is provided, disposed in the path of the signal read out from the recording medium, having a cut-off frequency higher than a white peak of the video FM signal and lower than the frequency of the color subcarrier contained in the upper first sideband of the video FM signal.
Patent EP-0295787-A2 (EP)
Inventor: THOMPSON RONALD ERNEST RIVERSI
IPC: A63F9/12
Filed: 1988-05-16
Abstract: A plaything is provided comprising a plurality of pieces (H, P) each of which has a surface portion (10, 12) which is part of a hollow sphere and each of which has a stem portion (14) extending radially inwardly thereof, and a core member (15, 31,33) with which said stem portions (14) are engageable to enable said pieces to be assembled together around said core to form a ball (1) having a generally spherical substantially continuous surface formed by said surface portions (10,12).
Patent EP-0300675-A2 (EP)
Title: Method for the improvement of cyclosporine therapy
Inventor: FORD-HUTCHINSON ANTHONY W
IPC: A61K45/06
Filed: 1988-07-13
Abstract: The present invention relates to a method for improving cyclosporine therapy, in particular a method for limiting cyclosporine induced nephrotoxicity which comprises the adjunct administration in a mammal of an effective amount of cyclosporine and an effective amount of an antithromboxane A₂ agent.
Patent EP-0312247-A2 (EP)
Inventor: FERO ARNOLD HILL
IPC: G21C17/00
Filed: 1988-10-05
Abstract: Apparatus for monitoring the life and degradation of an object piece in a nuclear power plant includes passive means for detecting a total integrated dose of radiation received by the object piece, means for project­ing a thermal history of the object piece, and means for housing the passive detection means and projection means in close proximity to the object piece. In order to generate and maintain evidence to assure that the object piece will operate on demand, the passive detection means and projec­tion means mounted in close proximity to the object piece are exposed to the environment of a normally operating power plant and periodically analyzed to determine whether the estimated life of the object piece may be extended.
Patent EP-0322130-A2 (EP)
Inventor: MACPHAIL MARGARET GARDNER
IPC: G06Q10/10
Filed: 1988-12-02
Abstract: A method of operating an electronic information processing system manages the retention and deletion of data, in the form of documents, in the system. Expiration dates relating to a document are associated with a document label for the document, which identifies a business use classification of the document, and an ownership label, which classifies the document with respect to its end user owner. The document is removed from the system only when a predetermined relationship exists between a current date and the two expiration dates.
Patent EP-0277878-A2 (EP)
Inventor: MAILLARD JEAN-JACQUES
IPC: G02B6/38
Filed: 1988-02-01
Abstract: The invention relates to a connection arrangement of the type comprising a symmetrical connecting housing (2) provided in its central portion with a centring sub-assembly (19) and two identical end-fittings (1), one for each of the fibres to be connected, each end-fitting having a generally cylindrical shape and comprising an end-fitting body with a smaller-diameter cylindrical rear end in order to provide the clamping, each end-fitting comprising a fixing ring which can snap-fit onto the housing, wherein the ring (4) is a ring for protecting the fibre, which can slide in the front end (51) of the end-fitting body (10) so as to be clear of the bared end (9) of the fibre during the installation of the end-fitting (1) and is able to be snap-fitted onto the end-fitting body (10), the said body comprising an annular shoulder (54) intended to limit the travel of the ring (4) away from its protection position, and an annular rib (52) intended to keep the ring (4) on the end-fitting body (10) in a position unlocking the protection. <IMAGE>
Patent EP-0313511-A2 (EP)
Inventor: HORNSCHUH MANFRED
IPC: B41N7/00
Filed: 1988-10-21
Abstract: The flexographic press, as is typical from a definition of flexographic printing, features a printing cylinder with a soft (flexible) printing plate and a hard impression cylinder. In accordance with the invention, the flexible printing plate is very much thinner than is the case in prior art plates. The thickness of the printing plate is less than 1 mm. A sleeve is pushed onto the printing cylinder, the sleeve being built around a tube 1 and featuring a highly compressible layer 2, on which a slightly or still essentially compressible barrier layer 7 is provided, which accepts the friction forces arising during printing and onto which the printing plate is secured. It is advantageous if the thickness of the printing plate is between 0.5 and 0.8 mm. Because of the basic reduction in thickness of the printing plate in combination with the sleeve, which is constructed in a force-absorbing manner, a significant improvement in quality is obtained. <IMAGE>
Patent EP-0297069-A2 (EP)
Inventor: BERGLUND JAN OLOF VALENTIN
IPC: B29C65/02
Filed: 1988-06-20
Abstract: The present invention relates to a process for the manufacture of a liquid absorbing pad comprising a liquid absorbing parti­culate material, whereby two sheetings (1,3) one of which at least being water permeable, and one of which at least being provided with a polymer being capable of fusing the sheetings (1,3) together while heated, fusing the sheetings (1,3) to­gether in a longitudinal direction along the edges of the sheetings to form permanent sealings (4,5), and optionally sealing the sheetings together in a square pattern using a detachable seal (6,7), and providing the envelope formed with a granular water absorbing material, sealing at given inter­vals perpendicular to the longitudinal sealings (4,5) to form end sealings (9) being permanent.
Patent EP-0332997-A2 (EP)
Inventor: KOHLER BURKHARD DR
IPC: C08G75/0222
Filed: 1989-03-07
Abstract: The novel copolyarylene sulphides, preferably copolyphenylene sulphides, are made from dihaloaromatic compounds and comonomers containing benzoxazole or oxazoline groups.
Patent EP-0332205-A2 (EP)
Inventor: THOMAS JOSEPH ROLAND JR
IPC: B64F1/305
Filed: 1989-03-10
Abstract: An improved system for facilitating the movement of passengers at a transit terminal comprising a terminal building having a plurality of passenger transfer zones disposed one above the other. Each transfer zone may include a platform with a recessed area at the edge of the building, an airplane positionable at a distance from the building which has a door with a threshold across which passengers may move and an elongated walkway which has a first end and a second end. Positionable with its first end adjacent to the airplane with its second end positionable adjacent to a preselected one of the transfer zones. Each end has a supporting structure therebetween for retaining the supported end at one of a plurality of elevational positions whereby the first end may be placed at a height corresponding to the threshold of the airplane independent of the height of such threshold and the second end may be placed at a height corresponding to one of the transfer zones. This allows for the movement of passengers between the airplane and the transit terminal independent of the height of the threshold of the airplane or the height of the preselected transfer zone.
Patent EP-0334282-A2 (EP)
Inventor: WOHLLEBEN WOLFGANG DR
IPC: C12N15/00
Filed: 1989-03-21
Abstract: The streptomycetes plasmid pSG5 is temperature-sensitive. It is thus possible with the aid of the pSG5 replicon to prepare temperature-sensitive hybrid plasmids. The latter are suitable for screening for DNA segments which are homologous with DNA segments of the hybrid plasmid.
Patent EP-0334285-A2 (EP)
Inventor: MCCLANAHAN ROBERT F
IPC: H02M7/10
Filed: 1989-03-21
Abstract: A rectifying power supply (10) having circuitry (11) for providing AC power, a plurality of capacitors (19, 21, 25, 27, 31, 33) responsive to the AC power for providing DC iso­lation and for providing capacitively coupled AC power, and a plurality of rectifying circuits (17, 23, 29, 35) responsive to the capacitively coupled AC power for providing respective DC outputs. The outputs of the rectifying circuits (17, 23, 29, 35) are coupled in series or in parallel.
Patent EP-0351871-A2 (EP)
Inventor: HIRAMI AKIRA
IPC: G06F17/27
Filed: 1989-07-21
Abstract: A word processing device with an automatic address-­input function comprises a keyboard for inputting a postal code and address; a memory for storing the postal code and address inputted from the keyboard, in correlation with each other; processing unit for retrieving a postal code identical with the postal code inputted from the keyboard among postal codes stored in the memory, for reading an address corresponding to the retrieved postal code from the memory and for making the memory store the address in correlation with a postal code inputted from the keyboard.
Patent EP-0361517-A2 (EP)
Inventor: BEGEMANN MALCOLM JON SIMON
IPC: A61N1/365
Filed: 1989-09-29
Abstract: A rate adaptive pacemaker system (30, 32), and method of operation, is provided which has a pacemaker which generates pacing pulses at a controlled pacing rate as a function of at least one monitored patient variable. The correlation of pacing rate with the patient variable is nonlinear, or dynamic, and is adapted to actual pa­tient conditions. The value of the relationship between the pacing rate and the monitoring variable is determi­ned at the lower rate limit (LRL) and the upper rate li­mit (URL), and the dynamic characteristic between these limits is automatically adjusted.
Patent EP-0364872-A2 (EP)
Inventor: NECCHI PIETRO
IPC: E05B73/00
Filed: 1989-10-11
Abstract: The object of the invention is an anti-theft device for compact discs, and the like, in which each compact disc is preferably snappingly inserted into the respective disc-­carrying frame (1), which by means of two coaxial, disc-­carrying frame side pins (5, 6), is pivotably fitted between the sides (8, 9) formed with holes (18, 19), of a channel-­shaped disc-carrying frame support (7) preventing a compact disc from being drawn out of the respective disc-carrying frame (1). The disc-carrying frames (1) are constrainable in the said support (7) by means of a bolt member (16) which is slidably fitted in one side (8) thereof, and is alterna­tely movable by means of a lock (12), into a disc-carrying frame releasing position, and into a disc-carrying frame constraining position.
Patent EP-0388518-A2 (EP)
Inventor: WILDER CHARLES RAY
IPC: C08K7/14
Filed: 1989-11-08
Abstract: Glass fiber reinforced polyethylene terephthalate molding resin blends are provided which crystallize rapidly after being injection molded and which have engineering resin performance characteristics. In addition to polyethylene terephthalate and glass fibers, the blends contain an aliphatic polyester, an ionic hydrocarbon polymer, an antioxidant, and, optionally,polythylene and/or a polymeric epoxy compound. The blends can be flame retarded with a brominated polystyrene and an antimonate without substantial loss of, or change in, properties.
Patent EP-0374491-A2 (EP)
Title: Sichter
Inventor: VON SEEBACH MICHAEL DR-ING
IPC: B02C23/10
Filed: 1989-11-17
Abstract: Die Erfindung betrifft einen Sichter mit einem Rotor und einem Gutverteiler, die gesondert angetrieben sind. Ein derartiger Sichter eignet sich besonders für Mahlanlagen, die mit einer Gutbett-Walzenmühle ausgerüstet sind. Die aus einer solchen Walzenmühle ausgetragenen Schülpen können in dem zugleich als Desagglomerator wirkenden Sichter auf einfache Weise aufgelöst werden.
Patent EP-0373640-A2 (EP)
Inventor: MOGHE SHARAD RAMCHANDRA
IPC: B29C70/08
Filed: 1989-12-14
Abstract: The invention relates to a threaded member comprising an elongate core (12), a fiber-reinforced thread-defining element (14) helically extending around and along the lengthwise direction of the core and projecting radially outwardly of the core, and a reinforcing fabric layer (15) enveloping, conforming and secured to the outer surface of the combined core and thread-defining element, the reinforcing fabric layer having some fibers (16) extending helically generally in the directional sense of the thread-defining element and other fibers (16) extending helically in a directional sense opposite to that of the thread-defining element, and a method of making it.
Patent EP-0355899-A2 (EP)
Inventor: YANO JUNICHI
IPC: C07H19/20
Filed: 1989-08-04
Abstract: The present invention relates to novel cyclic AMP derivatives and cyclic GMP derivatives having useful pharmacological activities such as antidementia activity, etc. 
     Said novel derivatives are useful as medicaments and can be administered to animals, including human beings as they are in the form of a pharmaceutical composition suited for the particular mode of administration. 
     Intramuscular administration is preferred.
Patent EP-0329389-A2 (EP)
Inventor: NAGATA TERUYUKI
IPC: C08G18/30
Filed: 1989-02-15
Abstract: Polyurethane base lens resins obtained by reacting one or more of sulfur-containing polyisocyanates compound with one or more of sulfur-containing polyols, and polyurethane base lenses comprising these resins are disclosed. 
     A method for preparing polyurethane base lenses which comprises adding internal mold releasing agents to the mixture of the above polyisocyanates and polyols prior to casting polymerization is also disclosed.
Patent EP-0342826-A2 (EP)
Inventor: HIGGINS DAVID EDWARD
IPC: C08J7/056
Filed: 1989-05-05
Abstract: A release film comprising an oriented film substrate having an abherent surface layer comprising a chain extended polyurethane resin derived from an isocyanate-reactive polydialkyl siloxane. A preferred substrate is a biaxially oriented polyethylene terephthalate film, and the release film is of particular utility in the production of asphalt roofing materials.
Patent EP-0349319-A2 (EP)
Inventor: HOSHINO FUTOSHI
IPC: C08F2/00
Filed: 1989-06-29
Abstract: Substantially flat surfaced emulsion particles of polymerized vinyl monomer, having a concavity in at least one of the flat surfaces, diameter (D) of from 0.1 to 5.0 µm, and a particle diameter/thickness (d) ratio (D/d) of 1.2 to 5.0, prepared by the step of (1) aqueous emulsion polymerizing a first vinyl monomer or mixture of monomers (a) to form vinyl polymer seed particles; and (2) aqueous emulsion polymerizing a second vinyl monomer or mixture of monomers (b) in the presence of the vinyl polymer seed particles and a non-aqueous organic solvent having a surface tension to water at 20°C of 48 dyne/cm or more, in a weight ratio of monomer (a) to monomer (b) of 0.5/99.5 to 50/50; are useful in high performance recording material, paint compositions and paper coating compositions.
Patent EP-0370792-A2 (EP)
Inventor: BRUNNETT CARL J
IPC: G06F15/80
Filed: 1989-11-22
Abstract: An array processor wherein data coming out of an internal data memory device (22) is fed into a register file (24), and on the same clock cycle, three data results are coming out of an arithmetic unit (26, 28, 30) and feed back into the register file. Therefore, on a single clock cycle, five separate pieces of data are going into the register file. In the same clock cycle, other data coming out of the outputs of the register file (24) feed data into two separate floating arithmetic adders (26, 28) and one floating arithmetic multiplier (30). The arrangement allows a constant flow of data to be supplied to the arithmetic unit thereby using the arithmetic unit to its maximum functioning ability.
Patent EP-0375430-A2 (EP)
Inventor: CURRY DOUGLAS N
IPC: H04N1/23
Filed: 1989-12-21
Abstract: An arithmetic frequency synthesizer having an accumulator for recursively accumulating a R-bit long input word at a predetermined reference frequency to generate an adjustable-­frequency bit clock for a flying spot scanner with a rotary prism(12) for cyclically scanning an intensity-modulated light beam(15) across a photosensitive record medium(16) includes means for aritmetically modulating the value of the accumulator input word on a scan cycle-by-scan cycle basis for adjusting the bit clock frequency to compensate for prism motor hunt errors. More particularly, for modulating the accumulator input word value in accordance with such errors, there is a counter(41) which is incremented or decremented during each scan cycle at a frequency which is scaled to the reference frequency, whereby the count accumulated by the counter during each scan cycle is a measure of the average angular speed of the prism during that cycle. This count, or the average of the counts accumulated during a plurality of scan cycles, is offset by a calibrated R-bit long bias value; either by preloading the bias value, in whole or part, into the counter at the start of each scan cycle, or by summing the bias value, in whole or part, with the accumulated count. The bias value, in turn, is selected so that offset count, or the averaged offset count accumulated during one or more earlier scan cycles, respectively, defines the modulated input word value which, when applied to the accumulator at the start of the next scan cycle, adjusts the frequency of the bit clock to compensate substantially for the average motor hunt occurring during the earlier scan cycle or cycles.
Patent EP-0367720-A2 (EP)
Inventor: HARISIADES PAUL
IPC: G02B1/04
Filed: 1989-10-24
Abstract: A novel polysiloxane polyurethane is described which is obtained by reaction of an isocyanate capped polysiloxane prepolymer with a polysiloxane-disilanol and which contains O-silyl-urethane linkages. The novel polysiloxane-poly­urethanes are useful as oxygen permeable membranes or films, as bandages and drug carriers, for example in transdermal drug delivery, and especially as highly oxygen permeable, soft contact lenses.
Patent EP-0416194-A2 (EP)
Inventor: PEPPIATT HARRY R
IPC: B65D33/06
Filed: 1990-01-12
Abstract: The present invention is directed to a duplex bag (10) having a handle (20). The bag includes an inner and outer web (14,12) of thermol plastic material. The outer web (12) includes a front panel (30), a rear panel (32) and a handle portion (20). The handle portion (20) is integral with the front and rear panels (30,32) and has a width less than the width of the front and rear panels (30,32). The inner web (14) includes a front panel (34), a rear panel (36) and a gusset portion (16). The gusset portion (16) is integral with the front and rear panels (34,36) and may have a line of perforations (18) spaced from and parallel to the front and rear panels (34,36). All panels have about the same dimensions. The handle portion (20) and the gusset portion (16) may be adjacent one another at a top end of the bag (10). The front panel (30) of the outer web (12) overlies the front panel (34) of the inner web (14) and the rear panel (32) of the outer web (12) overlies the rear panel (36) of the inner web (14). A side seam (22) is formed at each lateral edge portion of said front and rear panels (30,32,34,36) and seals the panels together.
Patent EP-0384120-A2 (EP)
Inventor: FRANZ REINHARD
IPC: G10H1/34
Filed: 1990-01-18
Abstract: In a keyboard for an electronic organ with a piano effect, each key (1) is supported pivotably about a horizontal axis of rotation (2). The key (1), when actuated, presses via a plunger (4) attached to it against a cam piece (14) on a reaction lever (9) which can be pivoted about a second horizontal axis of rotation (10), so that this reaction lever, moving along the cam piece (14) is pivoted by the plunger (4) from a first into a second end position, initially against a large and then against a smaller reaction force. During this process, the large reaction force is caused by the acceleration of an additional mass (13) on the reaction lever (9) and the smaller force is caused by an increase in the distance of the contact point of the plunger (4) on the cam piece (14) from the second axis of rotation (10), due to the moving along on the cam piece (14). 
<??>To achieve a defined triggering point at which the plunger (4) begins to slip through on the cam piece (14), when the key (1) is not actuated the distance of the contact point of the plunger (4) on the cam piece (14) from the key (1) is greater than that of the key (1) from the second axis of rotation (10), the plunger (4) being in contact only with the cam piece (14) and being rigidly connected to the key (1). 
<IMAGE>
Patent EP-0393578-A2 (EP)
Inventor: OKUDE YOSHITAKA
IPC: C09D133/06
Filed: 1990-04-17
Abstract: Disclosed is an aqueous coating composition which has excellent curing ability and good workability. The composition of the present invention comprises an acryl resin which has following four functional groups;
     (a) an amide group represented by
      wherein R₁ and R₂ respectively show a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, a cycloalkyl group having 6 to 12 carbon atoms or an aryl group having 6 to 12 carbon atoms,   (b) a carboxyl group,   (c) an ester, amide or thioester group derived from another carboxyl group bonded to a carbon atom which is adjacent to a carbon atom to which said carboxyl group (b) is attached, and   (d) a hydroxyl group.
Patent EP-0396945-A2 (EP)
Inventor: QIAN QINGHUA
IPC: A61M29/02
Filed: 1990-04-19
Abstract: Balloon probe for the thrombosis of vascular conduits arranged closely under the surface of a body cavity to which access is difficult, by effecting an electrical current flow between, on the one hand, the balloon introduced in the non-blocking state into the body cavity and made to block the vessel in situ by introduction of a fluid, and, on the other hand, a counter-electrode. The fluid causing the balloon to block the vessel is electrically conductive, and the balloon wall is partially permeable to the fluid.
Patent EP-0401501-A2 (EP)
Inventor: BRUESSEL RICHARD
IPC: B29C43/58
Filed: 1990-04-21
Abstract: Reverse flows which result in undesirable fibre orientations and non-uniform forming pressures result when the flow front of the moulding compound, under the action of pressure and heat, reaches the vertical flash faces of the compression mould at different times and is reflected there. In order to influence such movements of the flow front with a view to selective control or to the attenuation of reverse-flow processes, the proposal is advanced that the position of the centre of the effective force exerted on the moulding compound, on the connecting lines (D1 and D2) between the diagonal bracing cylinder units should in each case be determined, from the magnitude of the compression force and from any differential between the bracing forces of the diagonally opposite diagonal bracing cylinder units (1, 3 and 2, 4), with reference to a zero point (N), in the form of a positive/negative interval (+/- a; +/- b), and that, until the conclusion of the flow processes, the position of the diagonal bracing cylinder units should be so influenced, on the basis of these intervals, that the cross- section of the mould cavity undergoes an expansion, as a result of oblique positioning of the moveable mould part, which assists the flow front movement on the side of the zero point lying opposite the effective force centre. <IMAGE>
Patent EP-0399347-A2 (EP)
Inventor: DOLLE VOLKER DR
IPC: C08F10/00
Filed: 1990-05-16
Abstract: Syndio-iso block polymers of 1-olefins containing molecular chains in which syndiotactic and isotactic sequences are present are obtained if a catalyst which comprises a bridge-containing chiral metallocene of the formula I <IMAGE> and an aluminoxane is used for the polymerisation of the 1-olefins. Some of the polymers have rubber-like properties. <IMAGE>