baber/WOPTO huggingface dataset:
Patent EP-0295830-A2 (EP)
Inventor: HOOPER ALAN
IPC: H01M10/0565
Filed: 1988-06-10
Abstract: A material which is particularly suitable for use in a composite cathode and which includes a complex of a salt formed between a metal ion capable of existing in at least two stable valency states or an aluminium ion together with a suitable anion and a solid plastics polymeric composition capable of forming a donor acceptor type bond with the metal (or aluminium) ion, wherein the material exhibits both ionic and electronic conductivities to a substantial degree.
Patent EP-0298653-A2 (EP)
Inventor: YUNOKI AKIO
IPC: A44B19/42
Filed: 1988-06-27
Abstract: In a method and apparatus for applying a protective strip by sewing to an end of a slide fastener, a continuous protective strip (9) is fed downwardly toward a tape supply position on the base (7) of a sewing machine (SM) with its one surface facing opposite to a direction of feed of a slide fastener until a leading end portion of the protective tape (9) overlays the base (7) by a predetermined length, then the leading end portion is bent in a direction opposite to the fastener feed direction by a stream of pressurised air issued from an air nozzle (48), thereafter, a slide fastener is advanced along the base (7) until its leading end reaches to a sewing position (X) located downstream of the tape supply position, thereby causing the leading end portion of the protective tape (9) to bend into a U-shape extending from the back to the face of the slide fastener around the leading end thereof, then the U-shaped leading end portion is cut from the continuous protective tape (9), thereby forming a U-shaped protective strip which in turn is sewn to the leading end of the slide fastener.
Patent EP-0319125-A2 (EP)
Title: Analogue circuit element and chain for testing an analogue circuit
Inventor: WOOD PAUL
IPC: G06G7/12
Filed: 1988-09-14
Abstract: An analogue circuit element and an analogue circuit chain, comprising a plurality of elements, for testing an analogue circuit. The element comprises a plurality of comparators, and a number of store means and switching means coupled together such that the switching means is operable for selecting a buffer mode and a sampling mode. The elements are coupled in series providing the chain with one input and one output. The chain is coupled to and formed integrally with a number of analogue circuits for testing and for buffering between the analogue circuits.
Patent EP-0309230-A2 (EP)
Inventor: ARNOLD LYLE JOHN
IPC: C12Q1/6886
Filed: 1988-09-21
Abstract: Improved homogenous diagnostic assay methods and labels for detecting an analyte in a medium when the analyte is a member of a specific binding pair. The methods and labels provide procedures for reducing background and increasing sensitivity. The binding partner of the analyte is labeled with a substance, the stability of which detectably changes whenever said analyte is bound as a member of the specific binding pair. In a closely related system, the analyte is labeled with a substance susceptible to differential degradation depending on whether or not the analyte is bound as a member of its specific binding pair. After incubation and selective degradation or chemical or biochemical alteration, the amount of analyte bound is detected by measuring either the stability change or the extent of degradation of the label. In a particular system, chemiluminescent acridinium ester labeled probes are used in a homogenous hybridization assay format for sensitively detecting the presence of complement any target polynucleotide sequences.
Patent EP-0323122-A2 (EP)
Inventor: MATSUKURA YOSHIHIRO
IPC: B29C61/06
Filed: 1988-12-21
Abstract: The present invention discloses a biaxially oriented heat-shrinkable laminated film comprising a laminate having a vinylidene chloride copolymer composition layer containing 0.5 to 9.1% by weight of a polyfunctional (metha)crylate, the vinylidene chloride copolymer being crosslinked by applying electron beams to the laminate at a dosage rate of 1 to 10 megarads, and exhibiting a heat shrinkage percentage at 90°C of 15% or more and excellent gas barrier properties. 
     The laminated film of the present invention also exhibits excellent gas barrier properties, transparency, melt hole resistance and heat sealing resistance. The film having an outer layer composed a crosslinked polyolefin exhibits particularly excellent melt hole resistance and heat sealing resistance.
Patent EP-0326790-A2 (EP)
Inventor: BERTANI CARLO
IPC: A45D20/16
Filed: 1988-09-30
Abstract: The apparatus comprises a protection casing (2) adapted to be fixed to a wall (3) and housing an air delivery unit (4). The protection casing (2) has a base wall (6) from the upper part of which a dome-shaped portion (8) projects and two side portions (9) extending parallelly from the lower part of said dome-shaped portion. The air delivery unit (4) is contained between the dome-shaped portion (8) and the side portions (9) and is oscillatably pivoted to the latter to be displaced, by a slight angular oscillation, from a non-use position to a use position. When in its use position, said air delivery unit (4) is actuated upon command of a pushbutton (5) housed in casing (2) and operated by said delivery unit itself.
Patent EP-0291483-A2 (EP)
Inventor: ROYNEBERG ERLING
IPC: B65B11/04
Filed: 1988-05-10
Abstract: The invention relates to a stretching means for braking a web of plastic sheet which is pulled off a reel. The stretching means comprises an arm (4) which is mounted to be slewable about an axis (5) extending in parall­el with the axis (3) of said plastic sheet reel, a first roller (6) which is pivotally mounted on arm (4) and is intended to be made to rest against reel (2). Furthermore, the stretching means comprises a second roller (7) which is pivotally mounted on arm (4) to receive a loop of plastic sheet web (12) which is pulled off said reel (2) to cause said second roller (7) to be pulled towards said reel (2), and a drive connection (8) between said two rollers (6,7) causing the plastic sheet web to be stretched in zone (13) between the plastic sheet reel and the looped roller (7) when said web is pulled off the reel.
Patent EP-0328916-A2 (EP)
Inventor: SCHMIDT VINZENZ
IPC: F16G5/18
Filed: 1989-01-27
Abstract: In a profiled link belt for continuously variable belt drives, having a large number of profiled bodies which are connected to adjacent profiled bodies in a hinged manner, via connecting surfaces located approximately on the neutral line of the link belt, to form an endless belt, the profiled link belt (1) is formed from only one shape of identical profiled bodies (2) whose trapezoidal plate body has a flat surface (3), on one side, with a roller-shaped web rib (4) located in the neutral line of the link belt and, on the other side, has a parallel upper surface (5) and an inclined lower surface (6) and a roller-shaped recess (7) located in the neutral line of the link belt, and has a pocket (10) on the upper edge of the one side and a tab (11) on the upper edge of the other side. 
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Patent EP-0330033-A2 (EP)
Inventor: GORNATI SILVAO
IPC: H03K4/50
Filed: 1989-02-13
Abstract: This high-precision oscillator srage, with reduced response times, includes only NPN transistors on the signal path and comprises a threshold detector circuit (13′) connected to a first and to a second threshold voltage (V₁, V₂) and to the output of the stage (5) so as to generate a differential voltage output signal which switches when each voltage threshold is reached, a control and memory circuit (18) comprising a differential voltage detector (T₂₄, T₂₅, R₃-R₅) connected to the output of the threshold detector and generating a charge and discharge signal depending on the state of the circuit, a memory element (T₂₆, T₂₇) controlled by the differential voltage detector to maintain the charge and discharge states and an output driving circuit (12) connected to the control and memory. circuit (18) so as to supply an external capacitor (C EXT ) with constant currents so as to alternately and periodically charge and discharge the capacitor.
Patent EP-0334256-A2 (EP)
Inventor: TATEOSIAN LOUIS A
IPC: A61K6/893
Filed: 1989-03-20
Abstract: A method of producing dental appliances, especially orthodontic appliances, but also including dentures and other dental prosthesis. The method includes placing a self-merging dental gel especially as a stream on a dental cast and under and around preformed dental parts mounted on the cast and merging the dental gel into a homogeneous form of the complete part and then curing the formed dental appliance. The dental gel is a colloidal system including a hardenable dispersing medium, a colloid and a catalyst, preferably a photoinitiator.
Patent EP-0338423-A2 (EP)
Inventor: KNODEL ROLF DIPL-ING
IPC: B28B23/02
Filed: 1989-04-13
Abstract: In shuttering for the series production of precast parts of prestressed concrete - in particular for switch sleepers to be produced one behind the other in the prestressing bed - composed of two side parts with base plate fitted in between partitions which limit the length of the individual elements, all parts of the partitioning device are designed in such a way that they can be inserted into the shuttering from above and can be removed from the shuttering (2) after concreting. This is achieved by virtue of the fact that the seals (19), which are fitted between the partition plates (8), have longitudinally running recesses (20) with which they can be slipped from the side onto in each case a group of prestressing elements (3) running in a chiefly vertical plane, enclose the prestressing elements (3) on one side with their recesses (20), hold these prestressing elements (3) in their required position and close the slots (9) of the partition plates (8) between the prestressing elements (3) to prevent concrete flowing through during the concreting of the precast parts (4), and by virtue of the fact that the head plates (8) are firmly connected to the clamping plate (13) to form a U-shaped unit which can be put over the sealing plates (19) before the concreting of the precast parts and can be pulled out of the still fresh concrete after the concreting. <IMAGE>
Patent EP-0345718-A2 (EP)
Inventor: KAMKALOW FRITZ
IPC: G03B42/06
Filed: 1989-06-06
Abstract: An underwater display unit for divers consists of a two-component housing with a converter device (2) and an operating and display device (1). Both housing components can also be used separately from one another and are then to be connected to one another via a cable. The converter device (1) comprises transmission and reception converters (4, 5) for scanning an angular area in front of the display units, while the operating and display device (1) has an electroluminescent screen (9), on which the field of vision is reproduced in profiled representation and which also contains various displays for direction, distance, diving depth, battery level, frequency and the like. <IMAGE>
Patent EP-0350964-A2 (EP)
Inventor: KOBRYN RONALD J
IPC: B41J9/38
Filed: 1989-07-14
Abstract: A print hammer mechanism for use in an impact printer such as a band printer or other printer which has printing elements (20) which are impacted to make impressions on paper (12) or other record medium. The hammer (50) of the mechanism is impacted by dual armatures (70, 71) in forward motion toward the paper and return motion away from the paper so that the hammer is positively driven and does not depend upon the bounce back of the hammer from the paper or the need for a return spring on the hammer. This reduces the time for each hammer stroke and increases printing speed (characters per second). The armatures (70, 71) are normally decoupled from the hammer (50) and strike the hammer only after accelerating sufficiently to transfer sufficient speed to the hammer upon impact therewith. Springs (56) are used to bias the hammer to a home position in the return direction and to maintain the armatures against a stop (55) spaced from the hammer so that the armatures are normally decoupled from the hammer. The spring forces are light; forward and return hammer drive being provided by the armatures. A magnetic field structure for independently actuating each armature can be used for actuating the hammer in timed relationship with printing operations.
Patent EP-0352587-A2 (EP)
Inventor: DAUGE GILBERT
IPC: G01G7/06
Filed: 1989-07-17
Abstract: Ce dispositif comporte un condensateur de mesure (C1) dont une électrode (10) est reliée à un plateau de pesage (12) et dont l'autre (14) est reliée à un circuit de mesure destiné à transcrire les variations de capacité en valeur affichables correspondant à la masse à mesurer. Selon l'invention, le circuit de mesure comporte un autre condensateur (C0) dit de référence, monté en série avec le condensateur de mesure (C1), chacun de ces condeansateurs (C0, C1) ayant une borne commune(18) elle-même reliée à un détecteur de tension nulle (26) adapté à émettre un signal (V1) qui, par l'intermédiaire d'un commutateur (44) branché au condensateur de mesure (C1), est destiné à équilibrer le potentiel à la borne commune (18) jusqu'à atteindre un potentiel nul. Le signal V1 étant proportionnel à la variation de capacité. Ce circuit de mesure est adapté à être monté dans une balance pèse-personne.
Patent EP-0353770-A2 (EP)
Inventor: ABATJOGLOU ANTHONY GEORGE
IPC: C07F9/6584
Filed: 1989-08-04
Abstract: This invention relates to novel ionic phosphites and the use thereof as ligands in homogenous transition metal catalyzed pro­cesses, especially hydroformylation.
Patent EP-0361159-A2 (EP)
Inventor: NOLTING HANS-PETER DR
IPC: G02B6/42
Filed: 1989-09-06
Abstract: A link between a planar waveguide and a layer of light-absorbing material of an optical detector is quite suitable for monolithic integration. However, the effective absorption coefficient  alpha eff, which is due to the leaky wave structure, is very small in comparison with the absorption coefficient  alpha Bulk which is only due to the material. It is therefore intended to specify such a coupling arrangement having a higher effective absorption coefficient  alpha eff. For this purpose, in addition to a layer (21) of light-absorbing material, arranged on one side (11) of the planar waveguide (1), a second layer (22) of light-absorbing material, arranged on the other side (12) of the planar waveguide (1), is also coupled to the planar waveguide (1) by leaky wave coupling. Application in optical electronic integrated circuits (OEICs). <IMAGE>
Patent EP-0369204-A2 (EP)
Inventor: WANG I-CHUNG WAYNE
IPC: C08L51/00
Filed: 1989-10-23
Abstract: A multi-stage polyorganosiloxane/polyvinyl-based graft polymer is provided by the co-homopolymerization of a silicone polymer and a polyvinyl polymer (e.g. polystyrene) and the subsequent graft polymerization of one or more stages of additional vinyl-type polymers. When the isolated multi-stage graft polymers are combined with thermoplastic resins and are molded, impact strength, weld line strength and thermal stability are markedly improved with no tendency to delaminate.
Patent EP-0368102-A2 (EP)
Inventor: MALCOLM DAVID BRADLEY
IPC: C09J153/02
Filed: 1989-10-28
Abstract: High molecular weight radial or teleblock copolymers can be used as hot melt agents in the construction of disposable laminates such as disposable diapers and feminine pads.
Patent EP-0372478-A2 (EP)
Inventor: AWAI TAKASHI
IPC: B41J15/04
Filed: 1989-12-05
Abstract: Apparatus comprising holder means (4) for holding a rolled sheet material (9); transport means (5) for transporting the sheet material housed in said holder means; a curl correction member (22) positioned between said holder means and said transport means and adapted to guide said sheet material in a curved state for correction of the curl thereof; a guide member (21) contacting a face of said sheet material opposite to the face guided by said curl correction member and serving to guide said sheet material to said curl correction member; and moving means (27) for moving at least one of said curl correction member and said guide member according to the amount of said sheet material remaining in said holder means.
Patent EP-0376194-A2 (EP)
Inventor: MINEGISHI ISAO
IPC: G02B26/12
Filed: 1989-12-22
Abstract: A scanning optical device having a light source for illuminating an examination object such as eyground of a humaneye, a scanning illumination system for scanning and illuminating the examination object with the light, and a light receiving system for guiding the light reflected from the examination object to a light-receiving section. The scanning optical device also has a synchronous signal generating optical system capable of directly guiding the light from the scanning illumination system to the light-­receiving section without the intermediary of the examination object, and a synchronizing signal extraction device for separating a synchronizing signal exactly synchronous with the image signal from the signal derived from the light-receiving section.
Patent EP-0330441-A2 (EP)
Inventor: LADD DAVID J
IPC: H04Q3/58
Filed: 1989-02-22
Abstract: A voice messaging system (250) for use with a telephone system. The preferred embodiment comprises a voice messaging system (250) which interfaces to a PBX (210) through a feature phone interface (212), the voice messaging system emulating a feature phone. The PBX supplies information to the voice messaging system such as information on the origination and history of the call. The present invention discloses improved methods of handling calls directed to the voice messaging system based on the information supplied by the PBX.
Patent EP-0331373-A2 (EP)
Inventor: TSUKAMOTO TAKEO
IPC: H01J9/02
Filed: 1989-02-24
Abstract: A semiconductor electron emitting device is as follows : An impurity concentration of a p type semiconductor to which a Schottky electrode is joined is set to a value in a concentration range such as to cause an avalanche breakdown. A reverse bias voltage is applied to a junction between said Schottky electrode and the p type semiconductor. Electrons are emitted from the Schottky electrode.
Patent EP-0337603-A2 (EP)
Inventor: WAKAMATSU OTSURO
IPC: G06Q50/00
Filed: 1989-02-27
Abstract: Disclosed is a band (11) with a rewritable memory device (4) wherein specific information peculiar to an individual carrying the band is recorded and admin­istered. Ihe memory device (4) is capable of rewriting the information in noncontacting fashion and is sealed in a pliable band portion (2). The band (11/2) is worn on the arm of a user of any of various facilities, or is affixed to a domestic animal or the like, whereby the specific information relating to the subject having the band (11) can be freely read and written. Accord­ingly, services to, and management of, the users of a facility or the like can easily be performed without a troublesome data input operation even when a data processing system (22) is employed.
Patent EP-0335684-A2 (EP)
Inventor: PERA JOHN DOMINIC
IPC: C23F11/14
Filed: 1989-03-29
Abstract: Compounds of the formula
      wherein X is an anion selected from the group consisting of phos­phate. borate and molybdate groups, and a method for making these compounds. The compounds are useful in the control of microorga­nisms in aqueous systems and in the inhibition of corrosion of metal surfaces in contact with aqueous systems.
Patent EP-0347256-A2 (EP)
Inventor: DAISUKE MIKI
IPC: G01N33/58
Filed: 1989-06-16
Abstract: A method for detecting a substance in a sample which comprises steps of:
     (a) mixing a first enzyme complex comprising a first enzyme bound to a material having the affinity for the substance to be detected with the sample,   (b) separating the first enzyme complex bound to the substance to be detected (the first enzyme complex in bound form) from the first enzyme complex not bound to the substance to be detected (the first enzyme complex in free form),   (c) reacting the first enzyme complex in bound form with (i) a first substrate comprising a substrate for said first enzyme which is bound to a second enzyme; or (ii) a first substrate comprising a substrate to said first enzyme which is not bound to a second enzyme,   (d) removing the unreacted first substrate from the first product formed in step (i); or 
reacting the first product formed in step (ii) with a second enzyme complex comprising a second enzyme bound to a material having the affinity for said first product, and then removing the unreacted second enzyme complex,   (e) reacting the system with a second substrate to the second enzyme to form a second product, and   (f) detecting the second product produced in step (e).
Patent EP-0380964-A2 (EP)
Inventor: CHO SONGSU
IPC: H01L21/768
Filed: 1990-01-17
Abstract: The invention relates to such semiconductor devices comprising: a wiring layer with a predetermined pattern formed over a major surface of a semiconductor substrate through an insulating film, a diffusion layer formed under a contact hole formed in said insulating film in an adjacent region of the wiring layer, and a conductive layer deposited into said contact hole in a state of being connected to said wiring layer.
Patent EP-0382066-A2 (EP)
Inventor: ULRICH HEINZ DR
IPC: A61K31/19
Filed: 1990-01-31
Abstract: Arzneimittel und deren Herstellung, die als Wirkstoff Dihydroliponsäure oder deren pharmazeutisch verwendbare Salze enthalten. Die Arzneimittel besitzen eine zytoprotektive Wirkung und eignen sich zur Bekämpfung von Schmerz- und Entzündungserkrankungen.
Patent EP-0387645-A2 (EP)
Inventor: JUNKER WILHELM
IPC: E01F9/692
Filed: 1990-03-03
Abstract: The marker base comprises a baseplate and an insert part (22), for example in the form of a base body. The insert part (22) is received by means of a holder of the baseplate, which has two diametrically disposed groove-and-tongue connections (31). Its grooves (32) are arranged on an insert (25) of the baseplate. The tongues (33) are arranged on an insert shoe (34) into which a shank part of the insert part is inserted and guided in a rotatable manner therein. The shank part projects downwards out of the insert shoe (34). A securing pin (42) is inserted into a transverse through-hole in this longitudinal section. It has length greater than the width of the insert shoe (34) and of the insert (25). The opening in the insert (25) for the insert shoe (34) has a length greater than the length of the securing pin (42). Provided at the lower edge of the transverse walls of the insert (25) in the swivel plane of the securing pin (42) are two first recesses. Each of these are adjoined by a respective second recess arranged in the transverse direction of the insert (25) and closed off at the top. The inset part (22), with the longitudinally oriented securing pin (42) together with the insert shoe (34), is inserted into the insert (25) until the securing pin (42) is at the level of the first recesses. Then, the insert part (22) is turned through 90 DEG , so that the securing pin (42) is swivelled into the first recesses until it is in vertical alignment with the second recesses. If the insert part (22) is run over and the springs (33) on the insert shoe (34) are sheared off at the same time, the insert part (22) is raised. Moreover, the securing pin (42) is drawn into the second recesses, as a result of which the insert part (22) is secured on the baseplate. <IMAGE>
Patent EP-0393658-A2 (EP)
Inventor: KOMOTO TERUO
IPC: A61P29/00
Filed: 1990-04-19
Abstract: Steroid derivatives represented by formula (I) are disclosed.
     wherein R is a hydrogen atom, a halogen atom, a hydroxy group, or a group -OCOR 1 , wherein R 1  is a linear or branched alkyl group which may be substituted by a halogen atom or a cycloalkyl group, a cycloalkyl group, or an aryl group. The compounds are useful for curing or alleviating inflammation or rheumatism.