baber/WOPTO huggingface dataset:
Patent EP-0360899-B1 (EP)
Title: Queue comprising a plurality of memory elements
IPC: G06F5/14
Filed: 1988-09-28
Granted: 1993-08-04
Abstract: The memory elements (e.g. EL1-EL3) forming the queue are connected via address entry fields (AD-NEL and AD-VEL) to form an annular chain. In addition, each memory element has a control entry field (CONTF), the entry of which corresponds either to the entry (AD-NEL) of the address entry field referring to the subsequent memory element if this memory element is ready to accept buffered information in the data field (DF) or even, as lock entry (F), indicates the end of the queue, which leads to the rejection of further buffer requests. The memory elements are actuated by means of two central address pointers: the entry pointer (EP...) always points to the control entry field (CONTF) of a memory element (e.g. EL1) via which the next memory element to be occupied (e.g. EL2) can be actuated for buffering the information (E1). The job pointer (AP...) always points to the beginning of the data field (DF) of the memory element (e.g. E2) occupied with the information to be removed from memory. The pointers are set at the end of the storage or removal from memory to the next memory element identified by the associated address entry (AD-NEL). The lock entry (F) can also be used for dynamic extension of the queue by connecting a further memory element to the chain. Likewise, memory elements can be removed from the chain. <IMAGE>
Patent EP-0315169-B1 (EP)
Title: Envelope-shaped body for heat insulation
IPC: C04B30/00
Filed: 1988-11-03
Granted: 1992-07-29
Abstract: The invention relates to shaped heat-insulation bodies with an envelope, which are characterised in that a moulding of a base body provided with an envelope suitable for deep-drawing and based on a pressed microporous heat insulation material, the pressure inside the envelope having been reduced down to 10<-><6> bar, is shaped under pressures in the range from 1 t/m<2> to 1000 t/m<2>.
Patent EP-0323649-B1 (EP)
Title: A method for decontaminating a material and an assembly for carrying out said method
IPC: B01D11/02
Filed: 1988-12-31
Granted: 1993-07-14
Abstract: A method and an assembly for decontaminating a material. The material is charged into a container (2), where at first steam (4) is introduced and fluids including some contaminants are removed. Then extractant (6) is introduced into the container (2), and fluids (8) comprising condensation water, extractant and contaminants are removed. Then the material is stripped with vapour. The dry or slightly humid material in the container is removed in a condition suitable for return to its place of origin. The used extractant can be purified to be re-used.
Patent EP-0284142-B1 (EP)
Title: Device for a building with provisions for the discharge of exhausted air, the supply of fresh air and the heating of the rooms of the building
IPC: F24C15/20
Filed: 1988-03-11
Granted: 1991-06-12
Abstract: The invention relates to a device for controlling the climat in a building. This device consists of a combustion boiler (2) provided with a warm water heat exchanger (3) in the fluegas duct and a second heat exchanger (8) in which the heat from the fluegases and from the exhausted air is delivered to fresh air. This second heat exchanger (8) is situated next to the boiler (2) whereas the supply means are situated at the upper side and the discharge means at the underside. Preferably boiler and heat exchangers are carried out as a unity together with a hood.
Patent EP-0285306-B1 (EP)
Title: Load accumulating system
IPC: B65G25/02
Filed: 1988-03-22
Granted: 1991-08-07
Abstract: An accumulation and storage system, preferably for palletized loads, utilizes a SAILRAIL (trade mark) air support system for guiding and supporting an elongated deck (30) during reciprocal movement thereof. Alongside each edge of the deck is a pallet lifting/lowering mechanism (36) which uses an elongated inflatable tube (42), such as a fire hose, top raise or lower an inverted U-shaped lifting member (40). When the lifting members are raised a pallet can be placed thereon and the deck can reciprocate therebelow. When the lifting members are lowered the pallet rests on the deck and can be moved along the system to a subsequent position where it is raised clear of the deck so that the deck can return to pick up another pallet at the input station. Logic controls can be used to operate the system quickly, efficiently and automatically.
Patent EP-0286284-B1 (EP)
Title: Semipermeable nerve guidance channels
IPC: A61F2/00
Filed: 1988-03-25
Granted: 1991-11-27
Abstract: Medical devices and methods employing semipermeable materials, such as acrylic copolymers, polyurethane isocyanate, and other biocompatible semipermeable polymers, are disclosed for use as guidance channels in regenerating nerves. The devices can be formed by tubular semipermeable conduits adapted to receive the ends of a severed or damaged nerve. The tubular conduits define lumens through which axons can regenerate to restore motor and/or sensory functions. The guidance materials are chosen such that they are capable of allowing the diffusion of nutrients and other metabolites to the regenerating nerve site while excluding fibroblasts and other scar-forming cells. In particular, tubular channels which have a smooth inner surface and longitudinally oriented trabeculae result in significantly larger regenerated nerve cables and higher numbers of regenerated myelinated axons.
Patent EP-0324331-B1 (EP)
Title: Apparatus for continuous hot gas sampling from a reactor
IPC: B01D46/24
Filed: 1988-01-11
Granted: 1992-05-13
Abstract: An apparatus for continuous hot gas sampling from a reactor has two collecting probes each consisting of a heated inner tube (1, 2) and a cooled outer jacket (3) thermally insulated against the inner tube (1, 2) and each with a filter (13, 14) downstream. In order, on the one hand, to provide simple connection facilities and, on the other hand, to ensure good filter cleaning, the two adjacently arranged collecting probes are combined to form a modular unit which can be connected to the reactor and which incorporates the two filters (13, 14) in line with the associated collecting probes. <IMAGE>
Patent EP-0314766-B1 (EP)
Inventor: CELLA JAMES ANTHONY
IPC: C07D495/14
Filed: 1988-04-26
Granted: 1993-11-03
Abstract: A method is provided for making 9,10-dithiaanthracene-2,3,6,7-tetracarboxylic acid dianhydride. Polyimides having improved oxidative stability also are provided which can be made intercondensing organic diamine and the aforementioned dianhydride or a dianhydride mixture.
Patent EP-0316431-B1 (EP)
Inventor: RAMAMOORTHY PERIASWAMY
IPC: B01J29/04
Filed: 1988-04-22
Granted: 1994-12-28
Abstract: Poisoning of a cracking catalyst by contaminant metals such as nickel, vanadium and iron during fluid catalytic cracking of hydrocarbon charge stock containing the contaminant metals is suppressed by depositing minor amounts of a bismuth-containing passivating agent on the catalyst, desirably, a weight ratio of bismuth to nickel equivalents (nickel + 0.2 vanadium + 0.1 iron) of about 0.01:1 to about 1:1. The passivating agent can also comprise mixtures of compounds of bismuth and antimony, bismuth and tin.
Patent EP-0367778-B1 (EP)
Inventor: MIKOSCH FALK
IPC: G02F3/02
Filed: 1988-07-07
Granted: 1994-04-20
Abstract: A switch matrix comprises non-linear optical (e.g. bistable) elements each consisting of an optically active layer applied to a substrate (7). The surface of the substrate has a microstructure composed of pillars (2) each of which functions as a switch element and has at least one optically active layer (4). The pillar structure prevents interaction due to thermal contact and diffusion of charge carriers across the optically active layer and the substrate. The lithographic-galvanic (LIGA) process described is suited to the mass production of these structured substrates by moulding plastics. Both transparent and opaque substrates with high aspect ratios and adequate stability can be advantageously manufactured in this way.
Patent EP-0350596-B1 (EP)
Title: Device for limiting and adjusting of the swatching travel of fittings
IPC: F16K5/00
Filed: 1989-05-17
Granted: 1992-12-30
Abstract: A device for limiting and adjusting the switching travel of the switching element of ball valves, stopcocks, shut-off valves or the like, in which the switching element can be rotated between an opening position and a closing position by approximately 90 DEG , comprises an intermediate component (14) which is installed between the drive unit and the fitting. The intermediate component (14) comprises a central, rotatable coupling piece (18), on which stop noses (26, 28) are constructed. An outer, annular flange (16) of the intermediate component (14) which is fastened to the fitting and to which the drive unit is flanged, comprises adjusting screws (46-52), which cooperate with the stop noses (26, 28). Both the opening position and the closing position of the regulating unit of the fitting can be adjusted by means of the adjusting screws (46-52) and the stop noses (26, 28). <IMAGE>
Patent EP-0342709-B1 (EP)
Title: Sanitary mixing valve using thermostatic control
IPC: G05D23/13
Filed: 1989-05-22
Granted: 1991-03-27
Abstract: PCT No. PCT/EP89/00548 Sec. 371 Date Nov. 16, 1990 Sec. 102(e) Date Nov. 16, 1990 PCT Filed May 19, 1989 PCT Pub. No. WO89/11690 PCT Pub. Date Nov. 30, 1989.A sanitary mixing valve for controlling the flow and mix of hot and cold water supplied respectively from a hot water inlet and a cold water inlet. The valve includes a valve body coupleable to the hot and cold water inlets and having a water outlet. A disk packet is supported on the valve body and includes a control disk. The control disk includes a mixing chamber for receiving a mix of the hot and cold water. A temperature-dependent control element is positioned on the control disk to directly measure the temperature of the mixed water in the mixing chamber. The temperature of the water emerging from the water outlet is regulated according to the measured temperature.
Patent EP-0363860-B1 (EP)
Inventor: SCHMIDTKE WOLFGANG
IPC: B02C18/14
Filed: 1989-10-07
Granted: 1994-04-06
Abstract: The invention relates to a method and an apparatus for the simultaneous grinding and cooling of solid substances by means of a cutting mixer. The cutting mixer is evacuated in at least one vacuum stage, and refrigerated liquefied gas is introduced into the cutting mixer in at least one cooling stage. In order to optimise the method, it is proposed to draw off the waste gas arising during the cooling stage. A waste gas valve 12 is to this end advantageously installed which is closed before the end of the vacuum stage and opens after the latter is complete in order to draw off the waste gas arising during the cooling. <IMAGE>
Patent EP-0367022-B1 (EP)
Title: Adjustable flat-sheet extrusion die
IPC: B29C48/08
Filed: 1989-10-18
Granted: 1992-12-16
Abstract: According to the invention, an extrusion slot die having a flexible lip (1) and a multiplicity of actuators (2), which act on the lip to regulate the slot width, serves for the extrusion of flat sheets from thermoplastic material, the actuators (2) acting on a flexible strip (3) and a plurality of lamellae (4), movably arranged between the strip (3) and the flexible lip (1), directing the adjusting force from the flexible strip (3) onto the lip (1), in order to improve the controllability of the slot height. 
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Patent EP-0374613-B1 (EP)
Inventor: SCHULZ ERHARD
IPC: H01R12/71
Filed: 1989-12-07
Granted: 1994-06-01
Abstract: A multi-pin connector, particularly for connecting circuit boards to cables, consists of an insulating strip (1) and several contact pins (3) which are fixed therein adjacently to one another and are arranged in planes (2) parallel to one another. A plug can be plugged onto the connector legs (4) protruding from one side of the insulating strip (1). The circuit board legs (6', 6") protruding from the other side of the insulating strip (1) exhibit at least two different directions as a result of which the collector can be connected to at least two circuit boards at the same time. 
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Patent EP-0366604-B1 (EP)
Title: Stem for a femoral head prosthesis
IPC: A61F2/36
Filed: 1989-10-02
Granted: 1993-03-31
Abstract: The cavity of the stem of the tumor or re-operation prosthesis is subdivided by support elements into sub-cavities filled with bony material. The support elements are formed with central apertures through which the bony material can be supplied and re-vascularized from the living bone tissue of the femur stump. Wire mesh may cover over the apertures in the support elements as well as the slots between the circumferentially disposed webs which define the cavity of the stem.
Patent EP-0346309-B1 (EP)
Title: Tool for rotation ring type barking machines
IPC: B27L1/04
Filed: 1989-05-30
Granted: 1993-09-22
Abstract: A tool (4) for rotation ring type barking machines (1) comprises a swinging arm (9) which is connected at one end via a screw connection with a holder (11) on a shaft (10) rotatably mounted in the rotor (3) of the machine. The holder has two elongated grooves (16,16') spaced apart by an intermediate ridge (17) and adapted to accommodate two spaced-apart beads (19,19') formed on the swinging arm. The two outer lateral faces (20,20') defining the grooves are sloping in cross-section and converge toward one another at an angle slightly less than a corresponding angle of convergence between the outer lateral faces (21,21') defining said beads. Also the inner lateral faces (22,22') of said beads and said ridge are sloping, and upon tightening of the screw connection at issue the beads are urged into the two grooves, the difference between said angles of convergence being gradually reduced toward zero until the inner bead faces come into contact with the lateral faces of the ridge, at which point the screw has been tightened with sufficient tensioning force.
Patent EP-0357699-B1 (EP)
Inventor: STELLMANN KARL HEINZ
IPC: H01J37/28
Filed: 1989-01-17
Granted: 1994-11-02
Abstract: The images produced by conventional scanning electron microscopes, in which a goniometer arrangement serves as a specimen support, are subject to losses of resolution in the case of large, heavy specimens. These losses are traceable to vibrations of the ground which induce vibrations in the spring/mass system formed by the goniometer on the one hand and the specimen on the other hand. These vibrations are produced relative to the electron beam of the optoelectronic system and the specimen. To eliminate these losses of resolution, the goniometer is designed as a mounting for the optoelectronic system and the detectors, while the specimen support is designed as a rigid, stationary specimen stage. The resonance frequencies of the spring/mass system are thereby shifted into a range in which no excitation due to ground vibrations can occur. In addition, the mobility of the optoelectronic system and of the detectors permits greater mobility inside the specimen chamber.
Patent EP-0378100-B1 (EP)
Inventor: WETTER PETER
IPC: B01D46/26
Filed: 1990-01-04
Granted: 1993-10-27
Abstract: The drum filter is provided with a device (4) using compressed air (18) for removing filter cake from the external surface (9) of a horizontal drum (2). The discharged filter cake is to be prevented from depositing on this external surface (9) by means of an air flow. For this purpose the filter shell (5) is vertically subdivided (13, 14, 16, 17) into an upper filter zone (11) and a lower filter cake deposition zone (12) in as airtight a manner as possible up to a cleaning sector (15) between them. The bottom of the filter zone (11) is provided with discharge flaps (14, 16), by means of which filter dust deposited in the filter zone (11) is removed. This dust can no longer be deposited on the surface (9) of the drum (2). <IMAGE>
Patent EP-0386636-B1 (EP)
IPC: C09K8/32
Filed: 1990-03-01
Granted: 1992-11-11
Abstract: The invention describes the use of esters, which are fluid at room temperature and have flashpoints above 80 DEG C, selected from monocarboxylic acids or synthetic and/or natural origin with 6 to 11 C atoms and monofunctional and/or multifunctional alcohols as the oil phase or a component thereof in invert drilling muds which are suitable for the environmentally favourable extraction of petroleum or natural gas deposits and, in a closed oil phase, contain a dispersed aqueous phase together with emulsifiers, fillers, fluid loss additives and, if desired, other customary additives. In a further embodiment the invention relates to invert drilling muds of the aforementioned kind in which the oil phase contains esters of monocarboxylic acids of synthetic and/or natural origin with 6 to 11 C atoms and with monofunctional and/or multifunctional alcohols mixed, if desired, with other components from the class of ecologically acceptable compounds.
Patent EP-0444245-B1 (EP)
Title: Steel cable with a reinforcing steel insert for hoists
Inventor: DIETZ GERHARD
IPC: D07B1/16
Filed: 1990-11-06
Granted: 1995-08-09
Abstract: The invention relates to a full-steel wire cable having a steel-strand insert 1, especially for lifts having friction pulleys or for indirect hydraulic lifts, the wire cable possessing a multiplicity of outer strands 7 which consist of a core wire and of an outer wire layer. 8 - 10 outer strands 7 are used in this full-steel wire cable. The steel-strand insert 1 is composed of a core wire 2 and of a plurality of wire layers 3, 4, 5. The steel-strand insert 1 is preferably a parallel-lay strand. It can have plastic 6 injected round it. <IMAGE>
Patent EP-0432662-B1 (EP)
Inventor: KING LLOYD HERBERT JR
IPC: H01R4/22
Filed: 1990-12-07
Granted: 1995-10-04
Abstract: A waterproof and fire retardant connector having a rotatable wire connector with an end cap attached thereto with the wire connector filled with a sealant to permit the user to simultaneously compress the junctions ends of electrical wires into low resistance electrical contact while forming a waterproof covering and spark inhibiting compound surrounding the twisted junction end of the wires. The process includes inserting the junction ends of electrical leads into a wire connector, which is filled with a waterproof and fire retardant sealant, and then either crimping or rotating the wire connector to simultaneously form an electrical connection and waterproof and spark inhibiting seal around the twisted junction ends of the wires. <IMAGE>
Patent EP-0382520-B1 (EP)
Inventor: SUZUKI KANEYUKI
IPC: E03D11/11
Filed: 1990-02-08
Granted: 1993-12-08
Abstract: A flush toilet of the present invention has a toilet stool (10) and an incinerating pot (14), interconnected by a vertical drain pipe (16). A shutter (18a) in the pipe (16) opens the pipe during evacuation or urination and closes after completing evacuation or urination. Raw sewage is introduced to the incinerating pot, and flush water is led to another place (34) so that the raw sewage can be efficiently incinerated. The flush water can be reused after filtration.
Patent EP-0416969-B1 (EP)
Inventor: MABIRE FREDERIC
IPC: B01D53/14
Filed: 1990-08-08
Granted: 1994-03-16
Abstract: Water-in-oil emulsions containing by weight about:20 to 80% of a dispersed aqueous phase containing about 20 to 70% of one or more aldehydes chosen from the group constituted by formaldehyde, glyoxal, glutaraldehyde, glycolaldehyde or glyoxylic acid and 80 to 30% of an aqueous solution containing 90 to 100% water and 10 to 0% of a buffer agent pH=5.5+/-1.5; and 80 to 20% of a continuous oil phase containing about 90 to 99 % of one or more saturated and liquid C6-C16 hydrocarbons, and 10 to 1% of an emulsifying system constituted by one or more water-in-oil emulsifying agents and process for the elimination of hydrogen sulphide.
Patent EP-0463057-B1 (EP)
Inventor: NGO VIET H
IPC: C02F3/32
Filed: 1990-03-06
Granted: 1995-04-26
Abstract: A floating aquatic plant water treatment system (31) utilizes a serpentine channel (36) defined by dividing walls (34). Floating plants (72) are distributed across the water surface by a floating grid structure (32). The grid structure (32) is preassembled into Z-fold bundles (88) which are towed onto the water and unfolded. The treatment system uses sprayers (62) to control growth conditions. Porous baffles (46) are placed along portions of the channel (36) to provide intimate contact with a larger portion of the water while allowing free flow.
Patent EP-0464118-B1 (EP)
Inventor: MILLER WILLIAM
IPC: C22F1/057
Filed: 1990-03-20
Granted: 1997-08-20
Abstract: A method of treating a blank of an aluminium base alloy comprising a combination of heat treatments and cold forming operations to produce a highly recovered semi-fabricated wrought product that is not statically recrystallized and that is inherently non-superplastic and is capable of superplastic deformation only after an initial non-superplastic deformation to achieve dynamic recrystallization.
Patent EP-0478652-B1 (EP)
Inventor: HANUS HELFRIED
IPC: G06K11/02
Filed: 1990-06-20
Granted: 1994-01-12
Abstract: Un numériseur permet de saisir des données concernant la position d'une ligne tracée à la main sur un champ de travail. Le numériseur comprend une plaque de base de réception d'un champ de travail contenant un tracé, un chariot en croix composé d'un chariot et d'une coulisse avec un organe de positionnement, des éléments de transmission entre le chariot en croix et un élément de positionnement qui détermine la position de l'organe de positionnement par rapport à des récepteurs de signaux, ainsi qu'un élément de déclenchement à actionnement manuel qui transmet à un circuit les données concernant la position saisies par les récepteurs de signaux. Afin d'obtenir une structure simple avec un montage stable et précis des éléments de guidage du numériseur, le guidage entre le chariot (18) et le logement (1) comprend une voie de guidage (14) en V et une voie horizontale de guidage (20a) de trois rouleaux d'appui (15, 22) montés sur le chariot (18). Les rouleaux d'appui (15, 22) forment un triangle acutangulaire, deux d'entre eux étant associés à une voie de guidage et le troisième à l'autre voie de guidage  (14 ou 20a). Le rouleau d'appui (15) qui coopère avec la voie de guidage (14) en V est obliquement monté dans l'angle de celle-ci.