baber/WOPTO huggingface dataset:
Patent EP-0238748-A2 (EP)
Inventor: AGOSTON AGOSTON
IPC: G01R13/20
Filed: 1986-10-20
Abstract: A travelling wave sampler has an input termi­nal for receiving an input signal to be sampled. A first diode has its anode connected to the input terminal, whereas a second diode has its cathode connected to the input terminal. A first delay line is connected between the cathode of the first diode and the anode of a third diode, and a second delay line is connected between the anode of the second diode and the cathode of a fourth diode. A strobe generator provides negative-going strobe pulses to the cathode of the third diode through a first strobe capacitor and provides positive-going strobe pulses to the anode of the fourth diode through a second strobe capacitor. The third and fourth diodes are maintained in zero biased condi­tion when strobe pulses are not provided by the strobe generator and are forward biased during the strobe pulses. At the end of a strobe pulse, the charge that was accumulated on the strobe capaci­tors during the strobe pulse drives the third and fourth diodes into reverse biased condition.
Patent EP-0227399-A2 (EP)
Inventor: BUDRIKIS ZIGMANTAS LEONAS
IPC: G06F3/033
Filed: 1986-12-15
Abstract: A light pen which includes a transparent rod (42) at its pointing end through which light is directed to a photodetector that is fixedly positioned within the light pen. The rod is spring loaded (34) and axially slidable in response to applied pressure, resulting in different light intensities being applied to the photodetector and further resulting in an output voltage generated by the photodetector that is directly related to the applied pressure.
Patent EP-0278027-A2 (EP)
Inventor: HOENL HANS DR
IPC: C08L51/00
Filed: 1987-02-09
Abstract: Thermoplastische Formmasse, enthaltend, jeweils bezogen auf die Formmasse aus A+B, A 50 bis 95 Gew.% einer Hartmatrix, aufgebaut aus a1) Styrol, a2) Acrylnitril, und B 50 bis 5 Gew.% einer Weichphase, die in der Hartmatrix gleichmäßig verteilt ist und die ein Pfropfmischpolymerisat aus den Monomeren a1) und a2) und einem Styrol-Butadien-Blockcopolymerisat darstellt. Charakteristisch ist, daß das Styrol-Butadien-Blockcopolymerisat einen Styrolgehalt von 50 bis 95 Gew.% und einen Butadiengehalt von 50 bis 5 Gew.%, jeweils bezogen auf das Blockpolymerisat, aufweist und ein Molekulargewicht (Gewichtsmittel) im Bereich von 50.000 bis 300.000 besitzt. Die Formmasse wird zur Herstellung von Formteilen verwendet.
Patent EP-0239019-A2 (EP)
Inventor: NOGUCHI TATSUO
IPC: H01L29/49
Filed: 1987-03-20
Abstract: A MOSFET formed in a semiconductor substrate (1) comprising a buried channel layer (7) formed between a source region (3) and a drain region (4). The device further comprises a gate electrode (6) made of a material such as a high melting point metal or a silicide thereof, the Fermi level of which lies between the conduction and the valence bands of the semiconductor. 
     The consequence is that the impurity concentration in the substrate (1) can be relatively high and that the buried channel layer can be made shallow in order to prevent the occurrence of the short-channel effect.
Patent EP-0241014-A2 (EP)
Inventor: ASAI TOSHIYA
IPC: G11B20/18
Filed: 1987-04-08
Abstract: In recording a time code signal together with digital video and audio signals, at least one channel of a digital audio signal is supplied to rotary heads scanning successive slant tracks on a tape for recording in intermediate sections of the slant tracks, a digital video signal is supplied to the same heads for recording in other sections of the slant tracks situated before and after the intermediate sections and being relatively longer than the latter, and the time code signal is also supplied to the rotary heads for recording in the intermediate sections with the same time codes being represented by the time code signal recorded in the intermediate sections of a successive plurality of the slant tracks which contain the digital video signal for a respective frame.
Patent EP-0251142-A2 (EP)
Inventor: EKDAHL GERT
IPC: B32B27/10
Filed: 1987-06-23
Abstract: A packing laminate for the manufacture of packing containers for liquid contents, this laminate comprising an inner layer (5) of fibrous material with outer layers (6) and (7) of liquid-tight material and a colour layer (8) with the object of creating a decoration or similar identification marking on the finished con­tainer. The colour layer (8)is hardened through electron irradiation and in order to protect the inner layer (5) from the effect of this irradiation the laminate comprises, moreover, a layer (14) applied between the inner layer (5) and the colour-carrying plastic layer of a material capable of absorbing electrons during the irradiation.
Patent EP-0255697-A2 (EP)
Inventor: NISHIZAWA KAZUNORI
IPC: D02G3/04
Filed: 1987-07-30
Abstract: A blended yarn comprises 20 to 50 percent by weight of a hygroscopic fiber and 50 to 80 percent by weight of a non-hygroscopic fiber, the yarn having a moisture-absorbing extent at the equilibrium of 15 percent or smaller at 20°c at a relative humidity of 65 % and that of 35 % at 29.5° at a relative humidity of 96 %. It is suitable for clothing having a moisture conditioning. In the examples, the hygroscopic fiber is chosen from polyvinylalcohol and carboxymethylated viscose.
Patent EP-0262639-A2 (EP)
Inventor: HAGEL EBERHARD DR
IPC: C07C409/16
Filed: 1987-09-28
Abstract: Zur Herstellung vom t-Alkyl-t-aralkylperoxiden der allgemeinen Formel I <IMAGE> wobei R einen Alkylrest mit 1 bis 4 C-Atomen, R', R" und R‴ gleiche oder verschiedene Alkylreste mit 1 bis 5 C-Atomen bedeuten und n eine Zahl zwischen 1 und 3 ist, setzt man ein Olefin der allgemeinen Formel II <IMAGE> mit einem t-Alkylhydroperoxid der allgemeinen Formel III um <IMAGE> worin R, R', R" und R‴ sowie n die oben angegebene Bedeutung haben, und führt die Umsetzung in Gegenwart von wäßriger Salzsäure durch.
Patent EP-0251351-A2 (EP)
Inventor: SCHAPER HENNIE
IPC: C10G11/02
Filed: 1987-05-08
Abstract: Catalytically active compositions comprising in a substantial­ly homogeneous phase magnesia and a trivalent-metal moiety (e.g. aluminium) wherein the Mg/trivalent-metal molar ratio is above 3. 
     Method for the preparation of above-indicated compositions by means of calcination of a precursor which has been prepared by mixing the solutions of a magnesium salt and a trivalent metal salt with a basic acqueous solution under controlled conditions (e.g. substantially constant pH and temperature). 
     Process for the isomerisation of olefins wherein use is made of a catalytically active composition as described hereinabove.
Patent EP-0274789-A2 (EP)
Inventor: VAN DREUMEL WILHELMUS HENDRIKU
IPC: B29L31/60
Filed: 1987-12-10
Abstract: The invention relates to a method for manufacturing a layered construction, for example a laminate or sandwich panel, which construction comprises at least two parts adhered to each other with co-operating contact surfaces and containing thermoplastic material at least in the area of the contact surfaces, in accordance with which method the contact surfaces are pressed toward each other for a period of time while temperature is increased and the thus obtained construction is subsequently allowed to cool. 
     The invention has for its object to now perform the said method such that an excellent adhesion is obtained between the co-operating contact surfaces without this being accompanied by degradation of the core material due to high temperatures. 
     In order to achieve this aim the invention proposes a method of the type mentioned in the preamble which displays the feature that a quantity of solvent is applied to the contact surfaces of the parts such that some softening occurs locally and that an increase of temperature is caused to occur up to a temperature that is considerably lower than the softening temperature of the relevant thermoplastic material.
Patent EP-0264257-A2 (EP)
Inventor: MEYER JAMES BOUSFIELD
IPC: G07F11/44
Filed: 1987-10-13
Abstract: The dispenser has a base 10, to which a disposable plastics container 12 charged with peanuts is fitted by engagement of screw threads on a wall 20 the base and a skirt 30 of the container. The base houses a coin-­freed mechanism allowing a quality of peanuts to be dispensed through an outlet 14 by operation of a lever 16. Prior to fitting of the container to the base, the lower end of the container is protected by a cap which is removed to expose a foil closure which is broken by knife-edges 24, 26 on the base when the container is fitted thereto. Peanuts can thus flow from the container to the base, to be dispensed through the outlet 14.
Patent EP-0252884-A2 (EP)
Inventor: MILLER HARRIS R
IPC: B41M5/00
Filed: 1987-07-06
Abstract: A process is described with the help of which high resolution diagrams can be achieved by means of printing processes in which individual dots are transferred. The process is characterised by a pre-treatment of the surface to be printed with an oil- and water-repellent coating of a fluoroaliphatic material. <IMAGE>
Patent EP-0278409-A2 (EP)
Inventor: NOMURA MANABU
IPC: C08K7/14
Filed: 1988-02-04
Abstract: Disclosed is a glass fiber reinforced polyolefin resin composition comprising 15-80% by weight of polypropylene, 20-60% by weight of polybutene-1 and 5-60% by weight of glass fiber. This resin composition is excellent in the balance of impact strength, stiffness, heat distortion temperature, surface hardness and processability. When this composition is molded, the molded products have no surface roughness and no color shade and have good appearance. The properties are further improved when a modified polyoleifn alone or together with a cyrstal nucleating agent are added.
Patent EP-0281091-A2 (EP)
Inventor: SEEGER KARL DR
IPC: A23K10/18
Filed: 1988-03-02
Abstract: The invention relates to compositions, for administration to animals, containing a bacterial strain of Bacillus polymyxa, and to the use of B. polymyxa for promoting the growth of animals.
Patent EP-0285809-A2 (EP)
Inventor: SEJIMO YOSHIMI
IPC: F02D17/04
Filed: 1988-03-03
Abstract: An anti-overrunning device for an internal combustion engine comprising a vibrating pump (41) for generating pneumatic pressure by vibrations of the engine; an actuator (81) having a rod (92) for urging a throttle valve lever (29) in a direction of closing a throttle valve (27) by virtue of the pneumatic pressure of said vibrating pump; and a vibration sensor (101) positioned in a passage (39) for communicating a pressure chamber (85) of said actuator to atmosphere to open said passage by virtue of the vibrations of the engine during overrunning thereof.
Patent EP-0286147-A2 (EP)
Inventor: KNUTSON VICTORIA P
IPC: C07K16/00
Filed: 1988-04-11
Abstract: The present invention concerns a novel class of peptides which specifically bind insulin. The diverse uses of these peptides relate to insulin, insulin action and the cellular receptor for insulin. The most preferred peptide of the invention is the hexapeptide-NH₂-cys-val-­glu-glu-ala-ser-COOH which has marked affinity for the insulin B-chain. 
     Antibodies having specific binding affinity for peptides of the invention have identified and forseen uses. Such antibodies specifically directed toward a preferred peptide of the invention comprising cys-val-­glu-glu-ala-ser represent a further preferred aspect of antibody-related aspects of the present invention. 
     In one significant aspect, the present invention involves a method for determining insulin levels in a biological fluid. A further aspect of the present invention involves a process for measuring insulin receptor sites involving the binding of antibodies to cells or cell fractions. 
     The present invention further comprises a method for decreasing the amount of biologically active insulin present in a biological fluid such as the blood of an animal. This method involves parenterally administering an amount of a peptide of the invention in free or carrier-conjugated form.
Patent EP-0290943-A2 (EP)
Inventor: AKIYAMA HIROYUKI
IPC: C08J9/228
Filed: 1988-05-04
Abstract: Prefoamed particles of a polyolefin resin are produced by dispersing starting particles of the polyolefin resin, which contains a volatile foaming agent, in a dispersant in a pressure vessel, heating the resultant dispersion to a temperature of at least the softening point of the starting particles in said pressure vessel and then opening the vessel at one end thereof so as to release the starting particles and dispersant into an atmosphere of a pressure lower than the internal pressure of the vessel. The release of the starting particles and dispersant is performed while feeding a heating liquid.
Patent EP-0320576-A2 (EP)
Inventor: TUGGLE LLOYD H
IPC: F02B63/02
Filed: 1988-09-14
Abstract: A gasoline engine driven flexible line trimmer is provided with a modularly constructed power head section which significantly facilitates the original manufacturing assembly, and subsequent service disassembly, of the power head. In a clutch drive embodiment thereof, the power head has four readily separable modules - an engine module comprising a main engine shroud to which the engine is internally secured; a fan housing module; a starter module comprising a starter housing and a recoil starter mechanism retained therein; and a coupling module comprising a clutch housing carrying therein structure for operatively interconnecting the engine's clutch to the flexible drive shaft disposed within the trimmer shaft. In a direct drive version thereof, the power head has two separable modules - the engine module and a combined fan housing, starter and coupling module defined by a single housing within which the starter and coupling structure is carried. The main shroud is provided with a specially designed wall section which supports the engine, defines a closure wall of its crankcase, forms an air-fuel mixture passage for a carburetor externally supported on the wall section and supports a reed valve within the crankcase. The shroud defines an external protective recess in which the carburetor is positioned and, in one embodiment, defines a portion of the engine's fuel tank. Pull rope installation in the starter mechanism is facilitated and made safer by pulley locking and retaining structure incorporated in the starter module, and improved air filter element sealing is provided by virtue of a specially designed air filter housing and choke plate assembly associated with the carburetor. Shaft vibration transmitted to the trimmer user through the supporting shoulder strap structure is significantly reduced by a specially designed resilient strap connector assembly securable to the trimmer shaft.
Patent EP-0320648-A2 (EP)
Inventor: BOUTNI OMAR MOHAMED
IPC: C08L69/00
Filed: 1988-11-21
Abstract: Polycarbonate resin compositions include, for example, a proportion of polycyclohexane dimethylcyclohex- anedicarboxylate polyester elastomer. The compositions are useful to thermoplastically mold articles having properties useful where flame retardancy, low heat distortion and low gloss are desired such as in housings for business machines.
Patent EP-0291201-A2 (EP)
Inventor: DAVE DILIP
IPC: B01J37/00
Filed: 1988-04-28
Abstract: A method for making spherical particles, which comprises: 

     (a) kneading powdered raw material, preferably a refractory inorganic material, liquid and wax to form a dough/agglomerated granules,   (b) separating, preferably by sieving, the dough/agglomerated granules to a predetermined size fraction without extruding, and   (c) spheridising the granules in a heated rotating bowl.    The method is particularly useful of the production of catalysts from refractory inorganic materials.
Patent EP-0294059-A2 (EP)
Inventor: CLARK BRIAN
IPC: C08F8/34
Filed: 1988-05-18
Abstract: Solid substrates and methods for their prepar­ation are provided, where enhanced functionalization of solid substrates is achieved, so that higher levels of binding of a wide variety of moieties can be obtained. The surface is nitrated with a nitronium agent, where the nitro groups may be modified in a variety of ways to serve as sites for linking. The resulting solid substrates find use in therapy, diagnosis and processing.
Patent EP-0295963-A2 (EP)
Inventor: FIORENTINO FRANK S
IPC: A61H33/04
Filed: 1988-06-20
Abstract: The disclosure relates to an eye wash station in which a basin housing (12) has an eye wash feed tank (14) above it and a liquid collection tank (16) below it all formed in polyethylene and mounted on runners (18). The basin is supported on a vertical base member (22) on said runners to pivot between an un-activated upright position and a horizontal operative position and spray nozzles (28a) on the basin connected to the feed tank to provide an upwardly directed eye wash spray when the basin is horizontal. Eye wash collecting in the basin is delivered through an outlet (40) to an aligned inlet (16a) in the collection tank. The arrangement is particularly suitable for use as an emergency eye wash station for use by workers in flushing harmful material from their eyes.
Patent EP-0300645-A2 (EP)
Inventor: LEE CHI-LONG
IPC: C08K9/10
Filed: 1988-07-07
Abstract: Platinum-group metals and compounds thereof are microencapsulated within one or two layers of thermoplastic organic polymers. The layer or layers are deposited using known prior art microencapsulation techniques. The microcapsules can be incorporated into storage-stable one-part polyorganosiloxane compositions that cure by a platinum-catalyzed hydrosilation reaction.
Patent EP-0308120-A2 (EP)
Inventor: NAKATSUYAMA TAKASHI C O PATENT
IPC: G11B27/34
Filed: 1988-09-06
Abstract: A tape recorder has an operating mode in which a magnetic tape (T) is run at a speed higher than an ordinary reproducing speed, a magnetic head (9) is in sliding contact with the magnetic tape (T), and a desired tape position is searched for. In this operating mode, the magnetic tape (T) is run initially at a first speed higher than the ordinary reproducing speed, for example three times that speed, for a predetermined period of time after an operating switch (24, 31, 34) that sets the operating mode is turned on. Then, if the operating switch (24, 31, 34) remains continuously turned on after the elapse of this predetermined period of time, the magnetic tape (T) is run at a second spped which is higher than the first speed, for example sixteen times the ordinary reproducing speed.
Patent EP-0327751-A2 (EP)
Inventor: YOSHIO JUNICHI PIONEER ELECTRO
IPC: H04N5/92
Filed: 1988-09-14
Abstract: A disk player is provided for a disk having video signals and digital audio signals recorded thereon. The disk player includes a video reproducing system (4) for reproducing video signals recorded on the disk and, an audio reproducing system (5) for reproducing digital audio signals recorded on the disk as analog audio signals. A processing circuit (8) converts the digital audio signals into a video signal so that the audio signals recorded on the disk can be displayed on a video monitor.
Patent EP-0341367-A2 (EP)
Inventor: BLANCO MARTIN EMILIO
IPC: B65H29/58
Filed: 1988-12-30
Abstract: The classifier is designed as an addition to an apparatus which prints and/or reads certain types of document, its pur­pose being to order such documents correctly and independently. To this end the device is equipped which lateral guide elements (15,16) mounted on swivelling shafts (13,14), each activated indivi­dually by its corresponding electromagnet (19); the inner edges of the successive lateral guides (15,16) themselves form a guide along which documents may pass straight ahead, while when activated, the outer edge (17) will direct documents towards the requisite side-compartments (26) in the order in which they entered the clas­sifier. This assembly is supplemented by photo-detectors (21,22) at the entrance and exits of the lateral guides (15,16), while there are also sets of traction wheel (4,4′) combined with guide wheels (5,5′) which press against them; the guide wheels (5,5′) are mounted on shafts (3) which are pressed by springs (23) in the direction of the traction wheels (4,4#MIN).
Patent EP-0278910-A2 (EP)
Inventor: LEHMANN URS DR
IPC: C09B45/14
Filed: 1988-02-05
Abstract: Die Schwermetallkomplexfarbstoffe von Azo- oder Azomethinfarbstoffen der Formel <IMAGE> worin D der Rest einer Diazokomponente der Benzol-, Naphthalin- oder heterocylischen Reihe ist, K-OH der Rest der Formel <IMAGE> ist, worin die Symbole A, A', B und B' je ein Kohlenstoffatom bedeuten oder worin eines der Symbole A, A', B oder B' ein Stickstoffatom und die übrigen ein Kohlenstoffatom bedeuten, R Wasserstoff, gegebenenfalls substituiertes C1-C4-Alkyl oder gegebenenfalls substituiertes Phenyl ist und der Ring E noch weiter substituiert sein kann, Y ein Stickstoffatom oder eine CH-Gruppe und n=0 oder 1 ist, und worin -(CO) ??OH in Nachbarstellung zu -N=Y-an D gebunden ist, ergeben auf stickstoffgruppenhaltigen oder hydroxylgruppenhaltigen Fasermaterialien Färbungen von guten Echtheiten.
Patent EP-0325291-A2 (EP)
Inventor: MIYAKE KATSUYA
IPC: B60W10/18
Filed: 1989-01-20
Abstract: A traction control method/apparatus for motor vehicles is arranged such that at an initial stage of the starting or accelerating operation of the motor vehicle where a large amount of slip of the driving wheel tends to be caused, a braking force is sufficiently applied to the driving wheel to restrain the slip thereof; and after the engine output is adjusted through accelerator or throttle control which is performed simultaneously with the application of the braking force, the procedure for controlling the brake hydraulic pressure is changed to eliminate the difference between the lefthand and righhand driving wheel speeds.
Patent EP-0327948-A2 (EP)
Inventor: KRAUS JOHANN
IPC: B65F3/02
Filed: 1989-02-01
Abstract: A refuse vehicle having a dumping unit opening which is open at the top and situated between the driver's cab and the collecting container of the vehicle is provided with a lifting and tipping device which consists of at least one lifting arm which can be pivoted about a transverse axis of the dumping unit or of the chassis. The lifting arm bears at its free end an arm which is parallel to the transverse axis, can be pivoted between its receiving region in front of the driver's cab and its dumping region above and behind the driver's cab and is provided with a claw for engaging in receiving pockets of refuse containers for seizing them. In order to be able to lift and empty the refuse container while at the same time moving a relatively small dead weight, there is mounted underneath the arm (8, 8') on the refuse vehicle a carrier (11, 11') which can be displaced transversely with respect to the longitudinal axis of the vehicle, is provided with a drive, carries at least two suckers (13) at its outer end and can be moved between its outer position in which the suckers (13) can grasp laterally disposed refuse containers (14), and in its inner position in which the suckers (13) are situated in front of the claw (9, 9') and the receiving pocket (15) of a sucked-on refuse container (14) which is situated above said claw.
Patent EP-0329002-A2 (EP)
Inventor: MULHOLLAND LAWRENCE K
IPC: A61G5/10
Filed: 1989-02-08
Abstract: A wheelchair (10) having opposing sideframes (12, 14) each of which comprise a base section (20) which is pivotally connected by a brace member (41) to an inclinable seat section (22). An extender mechanism (54) interconnects the seat section (22) to a brace member (41) and provides releasable securement for a wheelchair seat at selected angular positions. Backrest bars (90) are independently adjustable with a similar extender mechanism that interconnects the bars (90) with a respective seat section (22). The sideframes (12, 14) are spaced-apart with hinged spacer bars (160-163) which include a latching device for releasably securing the bars (160-163) in an open position. The bar (90) and frame sections (12, 14) have elongated slots (24) containing fasteners (25) for adjustable connections with fasteners from adjunct wheelchair assemblies.