baber/WOPTO huggingface dataset:
Patent EP-0283444-A2 (EP)
Title: A method and an apparatus for cold sterilization of surgical instruments, in particular dental surgery instruments.
Inventor: CASTELLINI FRANCO
IPC: A61L2/03
Filed: 1988-02-24
Abstract: The method and apparatus are designed to permit of sterilizing surgical instruments (1) by inducing electrolysis in a water solution having pH-value of between 5 and 7.5 and a concentration of chloride ions between 0.45 and 0.85g/l; the electrolyte (2) is buffered with each sterilizing cycle, and its condition monitored continuously.
Patent EP-0325172-A2 (EP)
Inventor: SOTOGOSHI TERUHITO
IPC: B41M5/385
Filed: 1989-01-13
Abstract: A water-insoluble black pigment produced by reacting C. I. Solubilized Sulphur Black 1 with a salt-forming agent selected from the group consisting of inorganic acid salts of alkylamine, alkoxyalkylamine, alkanolamine, carboxyalkylamine, alkylcarboxamide, allylamine, amide of unsaturated carboxylic acid, cyclic amine, cycloalkylamine, oxacycloalkylamine, morpholine derivative, arylamine, aralkylamine, pyridine derivative, quinoline, phthalimide, DL-α-amino-ε-caprolactam and ε-aminocaprolactam, and ammonium salt of the formula (1):
      wherein A₁, A₂, A₃ and A₄ each represent an alkyl or phenyl group and X⁻ represents an anionic group. 
     The water-insoluble black pigment is usable as a colorant for printing ink, ink for jet printers, dot printer ribbon, and melt-transfer type printer, a charge-regulator for toner used on electrostatic recording system, a laser marking agent, a colorant for resin, an infrared absorber and the like.
Patent EP-0345552-A2 (EP)
Title: Perfluoralkylgruppen enthaltende Copolymerisate
Inventor: SULING CARLHANS DR
IPC: C09K23/52
Filed: 1989-05-25
Abstract: Wäßrige Dispersionen von Copolymerisaten und Pfropfcopolymerisaten aus ethylenisch ungesättigten Perfluoralkylmonomeren und perfluoralkylgruppenfreien ethylenisch ungesättigten Monomeren, die in Gegenwart von kationischen Gruppen enthaltenden Emulgatoren hergestellt werden, finden Verwendung zur Hydrophobierung und Oleophobierung von Textilien, Leder und Papier.
Patent EP-0348813-A2 (EP)
Inventor: ONISHI TAKASHI
IPC: C07C315/04
Filed: 1989-06-21
Abstract: The present invention provides a process for preparing halogenated sulfones by reacting a halogenating agent with a salt of a hydroxysulfone. The halogenated sulfones are useful as an intermediate for vitamin A or its carboxylic acid esters employed as medicines or feed additives.
Patent EP-0360151-A2 (EP)
Inventor: MULLER-HESS WALTRAUD DR
IPC: C08F2/46
Filed: 1989-09-14
Abstract: A photopolymerisable mixture is described which contains a polymeric binder having at least one photooxidisable group and containing an acrylate or alkacrylate ester of a polyhydric alcohol and an initiator combination of a photoreducible dye and a trihalogenomethyl compound which is cleavable by radiation. The mixture is suitable for the manufacture of printing plates and photoresists of high light sensitivity in the ultraviolet and visible spectral range.
Patent EP-0361472-A2 (EP)
Inventor: KAWAGISHI HIDEYUKI
IPC: G02F1/141
Filed: 1989-09-28
Abstract: A ferroelectric liquid crystal apparatus, includes: a ferroelectric liquid crystal cell including a pair of substrates each having an electrode and an alignment film thereon, the alignment films being respectively provided with uniaxial orientation axes (preferably those provided by rugging) which are provided in parallel and in the same oblique direction of from upper right to lower left or from lower left to upper right [from lower right to upper left or from upper left to lower right], a first polarizer having a transmission axis set within a region (I) defined by a clockwise (or counterclockwise) angle of 45° from the direction of the uniaxial orientation axes, a second polarizer having a transmission axis set within a region (II) defined by a clockwise (or counter­clockwise) angle of 45° from the direction forming right angles with the direction of the uniaxial orientation axes, and a mechanism (3) for adjusting an angle (ϑDP) of the ferroelectric liquid crystal cell standing up from a horizontal plane.
Patent EP-0368290-A2 (EP)
Inventor: NAKAHARA KAZUMI
IPC: E05B65/36
Filed: 1989-11-08
Abstract: A vehicle door lock system including a power lock actuator (50) for locking and unlocking a door by moving a lock lever (71), is further provided with a childproof and theftproof lock actuator (60) for moving a block lever (84) between a block position to prevent the swing motion of the lock lever, and an unblock position to allow the lock lever's swing motion.
Patent EP-0373399-A2 (EP)
Title: Abbildender Korrektor vom Wien-Typ für Elektronenmikroskope
Inventor: ROSE HARALD PROF DR
IPC: H01J37/04
Filed: 1989-11-23
Abstract: Die Erfindung betrifft einen abbildenden Korrektor vom Wien-Typ, welcher sich insbesondere für den Einsatz in einem Elektronenmikroskop eignet. Es besitzt eine mindestens achtzählige Anordnung der Elektroden und magnetische Pole und ist zwischen zwei Elektronenlinsen eingebaut. Der beschriebene Korrektor korrigiert gleichzeitig die chromatischen und sphärischen Aberrationen insbesondere von Elektronenlinsen in Niedervolt-Elektronenmikroskopen. Es beginnt und endet an einer Zwischenbildebene und besitzt zudem eine weitere Zwischenbildebene in seiner Mitte. Letztere Zwischenbildebene sorgt mit zwei weiteren, zwischen den Zwischenbildebenen befindlichen Symmetrieebenen für die gewünschten Abbildungseigenschaften. Mit zwei der oben beschriebenen Korrektoren und einer dicken teleskopischen Rundlinse zwischen ihnen lassen sich auch für ein Transmissionselektronenmikroskop alle chromatischen Fehler und Öffnungsfehler für Elektronen beliebiger Energie korrigieren.
Patent EP-0333287-A2 (EP)
Inventor: MASSOUDI AHMAD PASDARAN GOLEST
IPC: E02B17/02
Filed: 1989-03-13
Abstract: The invention relates to a process and a floating apparatus (1, 2, 18) for the construction of columnlike elements (16, 17), forming part of a pier, a jetty or the like marine structure, in which a first part (16) is manufactured on a support (5) attached to the floating apparatus. whilst said apparatus rests on the waterbottom (15), which first part (16) is lowered on the waterbottom (15) after lifting the floating apparatus to free it from the waterbottom and after displacement to a place with deeper water. There the next part (17) is made upon the still deeper water, lowered again until they rest on the bottom, after which the next part is made and so on until the final height and destination are reached. 
     The floating apparatus is completely equiped (10, 11, 14) for performing the work and has a construction such, that it can be disengaged from the finished structure.
Patent EP-0335476-A2 (EP)
Inventor: GELFAND DAVID
IPC: C07K14/415
Filed: 1985-02-07
Abstract: Recombinant methods for the production of Ricin A, Ricin B, Ricin of Diphtheria toxin (DT)A or AB′ fragment are described together with suitable hosts and vectors. Immunotoxin conjugates comprising Ricin toxin A chain or Diphtheria toxin are also described.
Patent EP-0347996-A2 (EP)
Inventor: CHOPY HERVE
IPC: G01J1/02
Filed: 1989-06-19
Abstract: Photomultiplier tube comprising a plurality of electrodes having to be fixed by legs (10) for fixing inside a slot (20). According to the invention, each fixing leg (10) is fixed in a clasped manner inside the slot (20), and, in particular, each slot (20) comprises, on the one hand, two ends (22a, 22b) with continuously variable profile, in contact with edges (21a, 21b) of the fixing leg (10) which are situated on a first face (11) of the said leg, and on the other hand, at least one central supporting flat (23) in contact with a second face (12) of the fixing leg (10), the fixing leg (10) having fillets at its base respectively co-operating with the profiles of the said ends (22a, 22b) of the slot (20). 
<??>Application to photomultiplier tubes the dynodes of which have fixing legs. 
<IMAGE>
Patent EP-0361602-A2 (EP)
Inventor: DOBSON PETER JAMES CHY-YN-MENE
IPC: H01S5/12
Filed: 1989-09-22
Abstract: A light emitting device has an active layer (1) for generating light of a given wavelength (λ₁) in response to an external stimulus, and first and second cladding layers (2 and 3) bounding the active layer (1) for defining the active layer (1) as a waveguide for guiding light of the given wavelength (λ₁) along the active layer (1) to be emitted at an end face (1a) of the active layer. The active layer (1) and/or at least one of the cladding layers (3) is formed of an optically non-linear medium for causing light at half the given wavelength to be generated with light of the given wavelength, at least one cladding layer (3) having a periodic grating structure (4) having a period  
 
∧ =  (where λ₂ is half the given wavelength, m is the order of diffraction and n is the refractive index of the said one cladding layer) for phase-matching with light of half the given wavelength and being formed so as to be substantially transparent to light of half the given wavelength so as to enable light of half the given wavelength to emerge via the periodic grating (4) normally of the active layer (1).
Patent EP-0323891-A2 (EP)
Inventor: KARAPITA ALEXANDER DONALD
IPC: B66F19/00
Filed: 1989-01-04
Abstract: A method and device for counterbalancing a force impinging laterally on an arm comprising one or more arm segments, each segment being capable of 360° rotation about a pivot axis normal to the segment and forming a fulcrum, comprising duplicating the cosine of pivotal movement of the arm on one side of its fulcrum with a corresponding crank element on the opposite side of its fulcrum, a constant force being applied to the crank element through a force multiplier.
Patent EP-0335747-A2 (EP)
Inventor: KASSBAUM GARY WOLFGANG
IPC: B63B43/16
Filed: 1989-03-31
Abstract: A hole in a boat hull or tank or other vessel may be closed with a flexible covering by using an umbrella-like apparatus for deploying the covering. In such apparatus the arms and flexible covering are retained in the folded condition by spring means which is manually releasable to cause the spring means to propel the arms and flexible covering to the operative position very quickly.
Patent EP-0357223-A2 (EP)
Inventor: VASS FRANTISEK
IPC: C08K5/3492
Filed: 1989-07-27
Abstract: The invention relates to new polyaminotriazines of the gene­ral formula /I/:
      where Q, A¹ and A² are the same or different and mean the group -NR¹R², where R¹ is alkyl of 1 to 18 carbons, cyclohexyl or 2,2,6,6-­tetramethyl-4-piperidyl; R² is hydrogen, alkyl of 1 to 12 carbons, cyclohexyl, and Q can also mean 1-piperidyl or 1-pyrrolidinyl; x is an integer from 2 to 12 and n is an integer from 2 to 20, which are efficient as polymer light stabilizers. The mentioned compounds are prepared by the reaction of the corresponding N,N-bis(2,2,6,6-tetramethyl-4-piperidyl)alkane diamine with 6-sub­stituted 2,4-dichloro-1,3,5-triazine, which is used in the excess from 1 to 10 % mol at 140 to 220  o C in a hydrocarbon solvent, in the presence of the aqueous solution of an alkaline hydroxide under elevated pressure, or in the presence of a particulate alkaline hydroxide under the atmospheric pressure for 1 to 12 hours, to a chlorine-substituted oligomer which is treated under the same conditions with the corresponding amine. 
     The invention finds its use in the chemical industry.
Patent EP-0353991-A2 (EP)
Inventor: RAUSING HANS
IPC: B65D65/40
Filed: 1989-08-01
Abstract: A flexible material in the form of sheets or of a web for the manufacture of a dimensionally rigid, liquid-tight packing container. The material comprises a carrier layer (5) consisting of mineral-filled thermoplastic material, preferably polypropylene, whose one side, preferably that facing towards the inside of the intended container, with the object of increasing the rigidity is provided with a relieflike surface pattern comprising a multitude of closely spaced ridges (6) crossing, or joined to, one another and delimiting deeper surface panels (7) in between.
Patent EP-0358513-A2 (EP)
Inventor: HATTORI JUN
IPC: G03F9/00
Filed: 1989-09-07
Abstract: A device for detecting a positional relationship between opposed first and second objects, with respect to a first direction perpendicular to the opposing direction. The device includes a light source (ℓ1) for projecting light to the first (1) and second (2) objects, a photodetecting (4) portion for receiving light from one of the first and second objects irradiated with the light from the light source, the photodetecting portion being operable to detect a predetermined parameter related to the light which parameter is changeable with the positional relationship between the first and second objects with respect to the first direction, a first position detecting system for detecting a positional relationship between the first and second objects, with respect to a second direction perpendicular to the opposing direction of the first and second objects and having an angle with respect to the first direction, and a second position detecting system for detecting the positional relationship between the first and second objects with respect to the first direction, on the basis of the detection by the photodetecting system and the first position detecting system.
Patent EP-0368669-A2 (EP)
Inventor: TAMURA TATSUYA HASHIMOTO FORMI
IPC: B29C70/76
Filed: 1989-11-10
Abstract: A method of manufacturing automobile windows including a window plate (2) and a frame member (3) provided integrally with the window plate and locally defining guide means (7) in the form of a ridge or channel for guiding rain water to flow along the frame member. In case of a front window, the guide means (7) extends along side regions of the frame member to prevent rain water from flowing across the frame member and to preserve the driver's sight through a neighbouring side window. The frame member is composed of a thermoplastic synthetic resin material containing a foamable agent, which is subjected to a dielectric heating in a mold (20) to cause the foamable agent to expand in the mold. The guide means may be prepared separately from a pre-shaped frame body (11) and then caused to adhere with each other in the mold, or may be formed integrally with the pre-shaped frame body which is then subjected to a local removal of material.
Patent EP-0369798-A2 (EP)
Inventor: VAUGHAN ROBERT ALBERT
IPC: B60J10/79
Filed: 1989-11-16
Abstract: A gasket system (30) has a gasket adapted to be secured about an opening. The gasket includes a mechanism for retaining and sealing a window (14) or the like. The gasket (30) is positioned about the opening such that when the window (14) is positioned within the opening, the window (14) substantially conceals the gasket (30) and is flush at its perimeter with the opening.
Patent EP-0376487-A2 (EP)
Inventor: BROWN NANETTE
IPC: G11C29/00
Filed: 1989-11-29
Abstract: An electronic postage meter has two non-volatile memory devices 104,106, each of a different technology, CMOS battery-backed RAM and E²PROM. The E PROM technology allows a limited number of rewrites. In order to provide real-time accounting in such a non-volatile memory over the life of the meter, a trip data counter is stored in a circular data store in addition to a separate account of other postage accounting data, including printwheel setting information. The trip data counter is used for calculations of postage meter register data. The separate account is updated at predetermined intervals using the trip counter data if necessary for data recovery.
Patent EP-0373968-A2 (EP)
Inventor: NANKOU TAKAHIKO
IPC: G03G15/20
Filed: 1989-12-15
Abstract: A printing apparatus is disclosed. A toner image is formed on an image carrier (2). A solvent supply device (5) supplies a solvent to the toner image (4) in a direction toward such a side that the toner image (4) makes contact with an image bearing medium (9), the solvent lowering the viscosity of the powder image. A transfer device (6) presses the image bearing medium (9) against the toner image (4) of which viscosity is lowered by the solvent, thereby transferring the toner image (4) to the image bearing medium (9).
Patent EP-0384184-A2 (EP)
Inventor: HESSE ERIC MICHAEL
IPC: G06F40/143
Filed: 1990-02-02
Abstract: A method for hierarchically expanding and contracting element marks in a structured document. The structured document is hierarchically organized, such as documents written in Standardized General Markup Language (SGML). An element consists of a begin tag and its associated content, and may optionally include an end tag. The editor can mark an element, to produce an element mark, to indicate its selection for document processing operations such as moving, copying or deleting the content of the element mark. The element mark can be hierarchically contracted to lower-level element marks by invoking the contract code as appro­priate. The method also can be used to adjust a stream mark to an element mark.
Patent EP-0383215-A2 (EP)
Inventor: MATSUOKA TAKASHI
IPC: H01S5/323
Filed: 1990-02-10
Abstract: An epitaxial growth structure for a semiconductor light-emitting device includes a sapphire substrate having a (01 1 0) face (substantially M face), and a wurtzite type Group III nitride mixed crystal semiconductor single crystal film epitaxially grown on the substrate. A semiconductor light-emitting device includes the sapphire substrate having a (01 1 0) face (substantially M face), the wurtzite type Group III nitride mixed crystal semiconductor single crystal film epitaxially grown on the substrate, an insulating film formed on the single crystal film, and a metal electrode formed on the insulating film.
Patent EP-0411245-A2 (EP)
Title: Zünder eines Bombletgeschosses
Inventor: HOFFMANN WOLFANG
IPC: F42B10/54
Filed: 1990-03-22
Abstract: Die Erfindung bezieht sich auf einen Zünder für ein Bombletgeschoß mit axial verschiebbarer Zündnadel (20) und quer zur Geschoßlängsrichtung verschiebbarem Schieber (16) mit Detonatorladung, und mit außen am Zündergehäuse (10) schwenkbar gelagerten Drallbremsflügeln (32). Der Erfindung liegt die Aufgabe zugrunde, eine weitere unabhängige Sicherungsmöglichkeit des Bombletzünders anzugeben und eine pendelfreie Drallabbremsung für eine sichere Zündfunktion zu gewährleisten. Diese Aufgabe wird gelöst durch die Anordnung eines Sicherungsstiftes (62) auf dem Schieber (16) und eine dazu korrespondierende Öffnung (64) im Zündergehäuse (10), wobei der Sicherungsstift (62) in Sicherungsstellung des Schiebers (16) mit einem nicht ausgeklappten Drallbremsflügel (32) in Wirkverbindung steht und dadurch der Schieber (16) in seiner Sicherungsposition arretierbar ist. Dabei sind wenigstens zwei Drallbremsflügel (32) bei einem mit Rechtsdrall verschossenen Bombletgeschoß rechtsseitig oder bei einem mit Linksdrall verschossenen Bombletgeschoß linksseitig derart verschwenkbar an Haltebolzen (66) am Zündergehäuse (10) gelagert, daß die Drallbremsflügel (32) quer zur Geschoßlängsachse entgegen der Luftanströmrichtung (74) verschwenkbar sind. <IMAGE>
Patent EP-0393493-A2 (EP)
Inventor: PELLICCIARI ROBERTO
IPC: C07J9/00
Filed: 1990-04-11
Abstract: A compounds of general formula I
       
 wherein R₁ is hydrogen or hydroxy, and the hydroxy group at the 7-position can be either in or β configuration, are valuable in human therapy. Compounds I can be prepared by fluorination of the suitably protected 6 -hydroxy-7-keto-derivatives.
Patent EP-0393505-A2 (EP)
Inventor: PANA CONSTANTIN
IPC: G01M17/007
Filed: 1990-04-11
Abstract: A test bed for tracked vehicles consists of a pit (8) which is arranged in the foundation (2) of the test bed and in which two running belts (3) are arranged. The tracked vehicle (1) to be tested is driven onto the running belts (3) and is connected to the test-bed units (6) via its driven axle (5). During the test operation, the tracks run idle on the running belts (3). Vibrations of the track which originate from beneath the vehicle a can thus be detected. <IMAGE>
Patent EP-0395986-A2 (EP)
Inventor: HICKEL WERNER DR
IPC: G02F1/19
Filed: 1990-04-24
Abstract: The invention relates to a method for optical filtering of polarised light, the polarised light to be filtered impinging on a layer system in which surface plasmons or optical waveguide modes are excited.
Patent EP-0399460-A2 (EP)
Inventor: HIRANO SHIGEO C O FUJI PHOTO F
IPC: G03C7/00
Filed: 1990-05-22
Abstract: A silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, wherein the silver halide photographic material contains at least one compound represented by the following general formula (I):
     wherein A, and A 2  each represents a hydrogen atom or one of them represents a hydrogen atom and the other represents a sulfonyl group or
     (wherein R o  represents an alkyl group, an alkenyl group, an aryl group, an alkoxy group or an aryloxy group; and t represents 1 or 2); Time represents a divalent linking group; t represents 0 or 1; FA represents a moiety of a nucleating agent or a development accelerating agent; V represents a carbonyl group,
     a sulfonyl group, a sulfoxy group,
     (wherein R represents an alkoxy group or an aryloxy group), an iminomethylene group or a thiocarbonyl group; and R represents an aliphatic group, an aromatic group or a heterocyclic group.
Patent EP-0400465-A2 (EP)
Inventor: SARTORI PETER
IPC: C08G77/60
Filed: 1990-05-23
Abstract: The novel halogenated polycarbosilanes are prepared by reacting, as starting materials, aryl-substituted, in particular phenyl-substituted polycarbosilanes with halogenating reagents, if desired in the presence of a Lewis acid as catalyst, under polar or ionic reaction conditions. The halogen atom which has been introduced can subsequently, if desired, be replaced by another halogen atom by a transhalogenation reaction. Mixed halogenated polycarbosilanes can also be prepared.
Patent EP-0416277-A2 (EP)
Inventor: FISCHELMAYER HEINRICH GRUNDIG
IPC: H03G5/02
Filed: 1990-07-28
Abstract: 2.1 When loudspeakers are installed in a motor vehicle, different types of loudspeakers, the model and power of which are adapted to the respective location of installation are in most cases used for reasons of space. To create, nevertheless, a uniform sound pattern, separate tone controls are used for the various loudspeaker groups. It is the object of the invention to specify a tone control which can be easily operated, saves space and has low wear. 2.2 This is achieved by the storage and outputting of the adjustment values being controlled by the microprocessor of the car radio, the adjustment values being entered for storage by means of keys by the operator and the keys being advantageously allocated several times in order to increase the clarity of the operating unit. 2.3 Audio device, particularly car radios. <IMAGE>
Patent EP-0411655-A2 (EP)
Inventor: TANAKA YOSHINORI
IPC: G06T9/00
Filed: 1990-08-03
Abstract: A vector quantization encoder and a vector quantization decoder compresses and decompresses speech signals, etc. The encoder or decoder comprises a plurality of codebooks each controlling a plurality of indexed code vectors of a different frequency band. Each of the codebooks is provided with a synthesis filter for reproducing a signal wave shape based on a code vector provided by the corresponding codebook. The encoder or decoder further comprises an adder for computing a sum of signal wave shapes reproduced by the synthesis filters. This arrangement can reduce the memory size of each codebook used for an encoding or a decoding process and an amount of operations of the encoding or decoding process.
Patent EP-0412523-A2 (EP)
Inventor: HAU HEINZ
IPC: F42C15/40
Filed: 1990-08-08
Abstract: To detect the firing of a projectile rotating about its longitudinal axis, both the longitudinal acceleration and the rotation of the projectile are sensed and a firing is only recognised when, after a longitudinal acceleration has occurred, a rotation is still present within a predetermined time. <IMAGE>