baber/WOPTO huggingface dataset:
Patent EP-0537230-A1 (EP)
Title: Filter for liquids with a pressurized container and a filtering cartridge driven by a vertical shaft.
Inventor: NEFF FRANK
IPC: B01D29/41
Filed: 1991-07-01
Abstract: A filter for liquids has a pressurized container in which is arranged a filtering cartridge that can be driven by a vertical shaft and below which is arranged a bottom plate. The edge of the bottom plate rests on an inwardly tapering lower part of the wall of the pressurized container, on a bottom sealing gasket. In order to clean the filter, the bottom plate of the pressurized container is lifted, opening outwardly, and the filtering cartridge is rotated by a drive of the filtering cartridge shaft. The filtering cartridge shaft is axially movable and carries the bottom plate and a lid arranged in the area of the top part of the pressurized container, so that when the filtering cartridge shaft is axially lifted, the lid is lifted from the pressurized container, a lid sealing gasket arranged between the lid and the pressurized container is opened and the bottom plate is entrained, opening the pressurized container.
Patent EP-0577600-A1 (EP)
Title: Dispositif de retention chirurgicale
Inventor: ESPINER HENRY JOHN
IPC: A61B17/00
Filed: 1991-08-19
Abstract: L'invention décrit une poche de chirurgie endoscopique comprenant un compartiment (10, 10') et un élément allongé (20, 20') constitué par un matériau en plastique tissé. La poche se déploie le long de la canule (70) au moyen d'une tige souple (60) rigidifiant également le compartiment déployé. La poche s'utilise particulièrement en chirurgie de la vésicule biliaire.
Patent EP-0500913-A1 (EP)
Inventor: TIMMERMANS JOZEF MARIA KAREL
IPC: H04N9/80
Filed: 1991-09-18
Abstract: Record carrier on which a main data file and a control file have been recorded, method of and device for recording the main data file and the control file, and device for reading the record carrier. A record carrier (184) is described on which main data files (TV/4, TV, . . . , 256 TV) and a control file (BB; IIDB) have been recorded, the control data in the control file being intended for controlling the reproduction of representations of the main data in the main data file during or after read-out of the main data file. The main data file and the control file are derived from a main data signal and a control data signal respectively in accordance with the same formatting and coding rules. The control data signal comprises packets (151) of n identical control data bit groups (150), n being an integer greater than or equal to 2.
Patent EP-0559680-A1 (EP)
Title: Process for the hydrothermal production of crystalline sodium disilicate.
Inventor: JUST GUENTHER
IPC: C01B33/38
Filed: 1991-11-22
Abstract: PCT No. PCT/EP91/02202 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Nov. 22, 1991 PCT Pub. No. WO92/09526 PCT Pub. Date Jun. 11, 1992.The invention is a process for the hydrothermal production of crystalline sodium disilicate by heating an aqueous mixture of quartz sand and sodium hydroxide or an aqueous solution of sodium disilicate with a solids content of at least 50% by weight or more than 75% by weight at a temperature above 235 DEG  C. and under autogenous pressure to form crystalline sodium disilicate.
Patent EP-0551545-A1 (EP)
Inventor: TAJIMA MAKOTO
IPC: F28F19/00
Filed: 1992-01-16
Abstract: A core (31) for a housingless oil cooler has alternate cooling water passageways (89) and oil passageways (91), including two sets of aluminum plates (33,35) coated on one side with a sacrificial corrosion layer (73) and on the other side with a brazing filler metal layer (75), each plate having a peripheral rim (79,81,85,87) projecting from the outer periphery. The plates (33,35) of the first and second sets are assembled alternately and arranged so that the brazing filler metal layer (75) coated on each plate of the first set is adjacent to the sacrificial corrosion layer (73) of the next plate of the first set and the plates of the second set have a sacrificial corrosion layer opposed to the sacrificial corrosion layer of the adjacent plate of the first set to define a cooling water passageway (89) therebetween, and the brazing filler metal layer on the outer surface of the peripheral rim of the plates of the second set is welded to the inner surface of the peripheral rim of the adjacent plate of the first set.
Patent EP-0497177-A1 (EP)
Inventor: CAVIEZEL GEROLD
IPC: A61K9/14
Filed: 1992-01-20
Abstract: A process for the production of free-flowing, directly compressible, at least 99.5% by weight pure vitamin B1, vitamin B2, vitamin B6, vitamin C, sodium ascorbate or calcium ascorbate comprises spray drying a 5 to 25% aqueous solution or suspension of the corresponding vitamin or sodium or calcium ascorbate. The products of this process as well as tablets and other solid dosage forms, which can be formed from these products, are also described.
Patent EP-0517131-A1 (EP)
Inventor: RITTER KONRAD
IPC: E03D9/00
Filed: 1992-06-01
Abstract: The present invention relates to a sanitary unit comprising 
 
  a) a sanitary room (1), accessible through a door and having a toilet bowl (5) and 
  b) a wall (3) which rotates about a swivel spindle (2), separates the sanitary room (1) from a technical room (4), in which the devices (7, 8) required for cleaning the toilet bowls (5, 6) are housed, and bears a toilet bowl (5, 6) arranged on each side, 
  c) altogether at least two technical rooms (4, 9), one technical room (4) being arranged to the side of the sanitary room (1) and a further technical room (9) being arranged underneath the floor (10) of the sanitary room (1), in which arrangement 
  d) the swivel spindle (2) is horizontally mounted, 
  e) the toilet bowls (5, 6) are arranged in such a way that the bowl (6) located in the technical room (4) faces with its opening (11) downwards and the bowl (5) located in the sanitary room (1) faces with its opening (12) upwards and 
  f) the floors of the sanitary room (1) and of the technical room (4) are provided with openings (13), at least in the region below the toilet bowl (5, 6), so that the toilet bowls (5, 6) can be swivelled from the technical room (4) through the technical room (9) underneath the sanitary unit into the sanitary room (1). 
 
<IMAGE>
Patent EP-0520312-A1 (EP)
Title: Television sync and phase detector disable circuit
Inventor: WU CHUN HSING
IPC: H04N5/44
Filed: 1992-06-17
Abstract: A television receiver is subject to certain operational conditions which result in poor, unreliable or unusable separated sync pulse signals. During such conditions the use of unsuitable sync signals for synchronization and the like is inhibited to prevent mis-triggering or spurious synchronization. A television receiver contains circuitry for extracting a sync signal (20), a voltage controlled oscillator (VCO) (30) for generating a scanning signal, and a comparator (24) comparing the scanning signal (H) to the separated sync signals (HS). A microprocessor (80) is used to verify the separate sync signal (CS2) for invalid or unusable signals and has an output activated during such conditions. The phase comparator (24) has a current output coupled to an integrating capacitor or LPF which develops a varying positive or negative voltage (VAFC) to raise or lower the frequency of the VCO for scanning in phase with the separated sync (HS). During conditions of unusable separated sync pulse signals (CS2), the microprocessor output causes the integrating capacitor or LPF to be coupled to a voltage source (+V) for forcing the VCO (30) to a maximum frequency. Also, during periods of unusable sync the microprocessor (80) decouples the separated sync signal from the vertical deflection generating circuit (44,46), allowing the vertical deflection generating circuits to free run. Setting the horizontal frequency to a maximum value and inhibiting vertical deflection synchronization eliminates instability of on-screen displays during periods of unusable sync.
Patent EP-0564694-A1 (EP)
Inventor: KOPYTKO WALTER DIPL-ING
IPC: C08J5/18
Filed: 1992-08-26
Abstract: A sheet or a molded object is described, which is made of a thermoplastic material comprising a polyurethane, a modified polymer and, optionally, conventional additives. This thermoplastic material thus comprises component A in the form of the thermoplastic polyurethane, the polyvinyl acetate in the form of polyvinyl acetate as well as, as flow modifier, the component C in the form of a further thermoplastic material, an elastomer-modified thermoplastic material or a rubber or combinations thereof. This material has about 10 to 35 parts by weight of polyvinyl acetate and about 1 to 50 parts by weight of component C per about 100 parts by weight of component A. The material advantageously shows an improved melt strength. When this material is calendered, no interfering sticking effects occur.
Patent EP-0534201-A1 (EP)
Inventor: CRAMER EDWIN DR
IPC: C09J4/00
Filed: 1992-09-04
Abstract: The invention relates to a two-component adhesive composition for chemical fixing engineering which contains a free radical-curable synthetic resin having a viscosity of between 100 and 10,000 mPa.s at 23 DEG C and, spatially separated therefrom, a curing agent for the synthetic resin. The synthetic resin contains, as binder, a di(meth)acrylate of an alkoxylated bisphenol. The adhesive composition is used for the chemical fixing of anchoring rods, screws and dowels in boreholes.
Patent EP-0538762-A1 (EP)
Title: Hair cosmetic
Inventor: YAHAGI KAZUYUKI
IPC: A61K8/41
Filed: 1992-10-19
Abstract: A hair cosmetic is disclosed which comprises the following components (A), (B) and (C):
     (A) a cationic surfactant;   (B) a fat and/or an oil; and   (C) an alkyl saccharide surfactant represented by the following formula (1): 
 
 
 
        R¹-O-(R²O) m -G n    (1) 
 
 
 
wherein the weight ratio of (A)/(C) is from 1 to 20. A hair cosmetic which further comprises fine particles of an average particle size of 100 µm or below as the component (D) is also disclosed. The hair cosmetic of the present invention gives a good smoothness, a good elasticity and an oil-free feel to the hair without imparting any sticky feel or dry and loose feel thereto.
Patent EP-0545073-A1 (EP)
Inventor: HEIMBERG MANFRED
IPC: C08J3/16
Filed: 1992-10-29
Abstract: The present invention relates to crosslinkable microfine olefin copolymer powders which are substantially spherical in shape and range in size from about 10 up to about 500 microns, said olefin copolymer comprised of an α-olefin having from 2 to 8 carbon atom, and an unsaturated alkoxysilane and to the process of crosslinking the powders to reduce their melt flow rate. The powders are crosslinked by contacting with water in the presence of a silanol condensation catalyst at temperatures from ambient up to about 110°C. The reduction in melt flow rate is accomplished without substantially changing the powder characteristics, i.e., particle size and particle size distribution.
Patent EP-0549996-A1 (EP)
Inventor: HU HAORAN
IPC: F01L13/06
Filed: 1992-12-22
Abstract: An improved clip valve for use in a compression release engine retarder is disclosed. The clip valve assembly incorporates an improved mechanism for arresting the downward motion of a clip valve plunger by using a retaining ring (300). The apparatus is more robust than previous designs and is easier and cheaper to manufacture. In accordance with another feature of the invention, the new design allows a reduction in the portion of the adjustable screw which is hollow.
Patent EP-0551665-A1 (EP)
Inventor: LEENAARS CEES E J
IPC: B66C19/00
Filed: 1992-01-13
Abstract: Crane (1) for loading and unloading goods, particularly containers, into and from a ship, respectively, comprising a superstructure and a substructure supporting said superstructure (2, 2'), wherein said substructure (3) is to be provided with means for positioning the crane on a basis, e.g. a quay, and has structure members extending substantially vertically, and wherein said superstructure comprises a bridge structure (19) such as a trolley girder, including structure members extending substantially horizontally, and further comprising means (37b) for attachment of said superstructure on said substructure, wherein said attachment means (37b) are releasable and are located in the lower part of the substructure (3) so that the bridge structure (19) is located in the lower part of the crane. The crane of the invention is easier to transport on deck of a transport vessel due to the low position of the superstructure.
Patent EP-0499336-A1 (EP)
Inventor: DOUWES DEKKER DIRK MICHIEL
IPC: E01D15/12
Filed: 1992-02-12
Abstract: A re-usable road surface, consisting of soil-repression-bodies to be placed on the provisional ground surface at certain mutual distance and link-elements (5) between the bodies, whereby each body is formed as a plate-shaped part (2) with circular or multi-angular shape and there below a rigid repression part (1), the plate-shaped (2) part being provided with means (3) for arranging the flexible link-elements (5), whereby the bodies are arranged in mutually staggered rows and each body is connected with adjacent bodies in other longitudinal or transversal rows by said link-elements (5).
Patent EP-0545468-A1 (EP)
Inventor: PRUYN WILHELMUS ALOYSIUS
IPC: B41N1/06
Filed: 1992-11-23
Abstract: A description is given of a metal plate which is suitable, in particular, for the manufacture of an gravure printing sleeve. Said metal plate comprises a mechanically engravable metal layer on which there is at least one mechanically engravable a harder top layer, which top layer is wear-resistant, has a material stretch of 0.1-5%, and has a Vickers hardness of 400-1050. The mechanically engravable metal layer has a material stretch of less than 3% and a Vickers hardness of approximately 80-350. The top layer can be chosen from the metals or metal alloys which can be electrolessly or electrolytically deposited, or it may be composed of ceramic material. Expediently, the top layer can be hardened so that, after engraving, the metal plate has an engraved top layer having a still higher Vickers hardness. A method for manufacturing the present composite metal plate comprises applying, moreover, at least one top layer having a hardness which is greater than the hardness of the engravable metal layer and a thickness of not more than 10 µm to the mechanically engravable metal layer. Further, a process for mechanically engraving a pattern into an engravable metal basic layer is described.
Patent EP-0513996-A1 (EP)
Inventor: MIYATA SHIGERU
IPC: F02P17/12
Filed: 1992-04-10
Abstract: In a misfire detector device for use in internal combustion engine, a secondary circuit is provided to apply voltage to a spark plug of an internal combustion engine. A secondary voltage waveform detector is provided to detect a secondary voltage waveform. An integral circuit is provided to integrate the secondary voltage waveform detected by the secondary voltage waveform detector during a predetermined period including a part of sparking time period of the spark plug. A comparator is provided to compare the secondary voltage waveform with an integral value of the integral circuit. A misfire is determined by a relationship between the integral value of the integral circuit and the secondary voltage waveform based on an electrical resistance of a spark gap changing depending upon whether air-fuel mixture is normally ignited or not when the spark plug is energized.
Patent EP-0529921-A1 (EP)
Inventor: ROBBINS ADAM
IPC: B01D65/00
Filed: 1992-08-18
Abstract: Cartridges for use in ultrafiltration or reverse osmosis separation devices are formed by injection molding a generally tubular, smooth, seamless shell about a spirally-wrapped semipermeable membrane assembly. These cartridges can be used within traditional separation devices having pressure vessels of precise interior diameter, for which the cartridges are uniquely suited because they have cylindrical surfaces of true circular cross-section and close tolerances. The cartridges can also be created so as to incorporate integral pressure vessels and thus permit their use in separation processes without the need for surrounding supporting pressure vessels. A reaction injection molding process is shown which provides for substantial efficiencies in the overall manufacturing of semipermeable membrane separation cartridges of the spirally-wound variety.
Patent EP-0534647-A1 (EP)
Inventor: SCHUMACHER KEVIN S
IPC: H01L21/00
Filed: 1992-09-11
Abstract: Microprocessor controlled isopropyl alcohol vapor dryer system for robotic drying of wafer cassettes containing wafers or substrates. A wetted wafer or substrate is robotically placed into a virgin isopropyl alcohol vapor zone. The wetted surface and free-moving contaminants are replaced by a layer of isopropyl alcohol (IPA) which condenses on the surface. The dryer then robotically moves the IPA coated wafer or substrate into an upper cooling zone causing the isopropyl alcohol layer to flash off of the substrate surface, leaving the surface completely dry to a molecular level. IPA vapors are heated at the bottom of a quartz tank and maintained as a vapor by electric heating panels surrounding the quartz tank. A stainless steel cooling jacket surrounds the upper outer region of the quartz tank and between the quartz tank, and a stainless steel containment tank along with a cooling coil delineates a cooling zone about the upper region of the quartz tank where the IPA is flash-cooled from the surface of the substrate. A saucer with opposing curved sections provides for improved vapor blanket generation and regeneration. Cooling coil catch trays catch IPA condensate for channeling to the side walls. The IPA condensate rolls down the walls and is heated and returned in a vapor state or to the sump at an elevated temperature.
Patent EP-0537987-A1 (EP)
Inventor: HESTER LARRY B
IPC: F16D65/12
Filed: 1992-10-14
Abstract: Uniformly distributed compressive stresses are induced in the machined surfaces (21:43) of brake drums (20) and brake rotors (40). These compressive stresses cancel residual tensile stresses induced in the surfaces by machining operations during fabrication. Cancellation of the surface tensile stresses delays formation of cracks during brake service use and extends the service life of the brake drum or rotor. Shot peening is an applicable prestressing process which also imparts a surface roughness that reduces the time required to burnish brake pads to match the shape of the drum or rotor surface. The reduction of burnishing time reduces the amount of surface cracking caused by surface heating from brake pad high spots as the high spots are ground down.
Patent EP-0545672-A1 (EP)
Inventor: CHO FREDERICK Y
IPC: H03H9/145
Filed: 1992-12-01
Abstract: An acoustic wave filtering apparatus includes an acoustic wave propagating substrate (120) for supporting propagation of acoustic waves and a plurality of acoustic wave filters (217, 219) for filtering an electrical signal. Each of said plurality further comprises an input (201) for supplying electrical input signals, an input unidirectional acoustic wave transducer (203, 205, 250; 223, 225, 260) for converting electrical signal energy into acoustic energy, an output unidirectional acoustic wave transducer (210, 213, 255; 230, 233, 265) for converting acoustic signals to electrical signals, and an output (215) for combining and delivering electrical output signals to external electrical apparatus.
Patent EP-0547950-A1 (EP)
Title: Oil filter
Inventor: LEGRAND GUY
IPC: F16N39/06
Filed: 1992-12-11
Abstract: The side wall (8) of the cylindrical casing (1) of an oil filter containing a filter element (2) consists of a heat exchanger defining two intertwined systems one of which (6, 14) is intended for the oil before it is filtered and the other (9, 15) is intended for a coolant liquid. Each circuit extends helically and is defined by a cylindrical jacket (11,12) and by a groove (14, 15) hollowed out of an intermediate partition (13). <IMAGE>
Patent EP-0574641-A1 (EP)
Inventor: LINCKE PAUL
IPC: D03D41/00
Filed: 1992-06-17
Abstract: The invention shows a weaving rotor (1) with relay nozzles (16) which are arranged outside the comb rows (19) and which blow laterally into an open weft channel (6) obliquely. The comb blades (13) in the region of the relay nozzles (16) are recessed on their open side to such an extent that the blowing cones reach the weft channel (6) unimpeded. During the insertion of the warp threads (3), the relay nozzles (16) penetrate into the shed (20) and, when the shed (20) is being combed through during the weft insertion, are located with their blowing orifices (24) further away from the rotor axis (11) of the weaving rotor than the bottom shed (15). <IMAGE>
Patent EP-0515634-A1 (EP)
Inventor: HILTERHAUS KARL-HEINZ
IPC: B65D88/02
Filed: 1991-12-20
Abstract: Un conteneur de transport et de distribution de liquide comprend une cuve extérieure (1) fermée de préférence de manière étanche aux gaz par rapport à l'environnement, au moins deux conteneurs individuels (2, 3, 4) des liquides agencés dans la cuve extérieure (1) et mutuellement reliés par des conduits de liquide (10, 11, 12) de sorte qu'ils soient agencés l'un derrière l'autre et forment une voie d'écoulement étanche entre le premier conteneur individuel (2) et le dernier conteneur individuel (4) de la rangée de conteneurs. Le premier conteneur (2) d'au moins deux conteneurs est pourvu d'une entrée (14) pour un fluide sous pression et le dernier conteneur (4) est relié à une sortie (19) de distribution des liquides.
Patent EP-0670978-A1 (EP)
Inventor: ARKEST L STIG
IPC: F16K27/00
Filed: 1991-11-15
Abstract: Dispositif de protection s'utilisant avec des soupapes pnematiques à régulation électrique et conçu pour empêcher l'humidité et les impuretés de pénétrer dans la soupape par un conduit d'échappement. Le conduit d'échappement comprend un passage d'écoulement axial situé dans un plan radial entre la bobine de solénoïde (4) de la soupape et son tube d'induit (8), ledit passage étant relié à l'extérieur de la soupape par l'intermédiaire d'un passage de déviation (20a, 20b), de préférence sous forme de labyrinthe. De ce fait, l'humidité et les impuretés ne peuvent pas pénétrer directement à l'intérieur de la soupape. De plus, le conduit d'échapement est drainé et rincé par l'air d'échappement qui y circule.
Patent EP-0539560-A1 (EP)
Inventor: EDELE REINHARD
IPC: B60S1/46
Filed: 1992-05-20
Abstract: L'invention se rapporte à un système de lave/essuie-glace présentant un tuyau flexible (18) muni de deux canaux distincts, une tête de projection (15) avec au moins deux gicleurs de lavage (16) dont chacun est raccordé à un des canaux du tuyau flexible (18), ainsi qu'un raccord (25) d'où part le tuyau flexible (18). Pour éviter des erreurs de montage, il est prévu sur le tuyau flexible (18) d'une part et sur la tête de projection (15) sur le raccord (25) d'autre part des détrompeurs (27, 28) pour les raccordements entre le tuyau flexible (18) et la tête de projection (15), ainsi qu'entre le tuyau flexible (18) et le raccord (25).
Patent EP-0540720-A1 (EP)
Inventor: ENKE CHRISTIE G
IPC: G01N27/62
Filed: 1992-04-29
Abstract: A process and apparatus employing the time compression of chromatography in mass spectrometry with array detection in which the time compressed informatioin is deconvoluted by mathematical analysis for recovery of analytical information made inaccessible in the time compression and thereby resulting in a decrease in analysis time and improved component identification without loss of sensitivity.