baber/WOPTO huggingface dataset:
Patent EP-0513390-A1 (EP)
Inventor: KAMO JUN CENTRAL RESEARCH LABO
IPC: B01D71/26
Filed: 1991-11-28
Abstract: A large-pore-diameter porous hollow yarn membrane of polyethylene, which has a layered structure wherein slit-shaped micropores surrounded by microfibrils arranged in the longitudinal direction of the filament and knots composed of stacked lamellae interconnect the inner and outer wall surfaces of the hollow filament and which has an average diameter of the micropore of more than 2 µm up to 10 µm as measured with a mercury porosimeter, a porosity of 75 to 95 %, and an air permeation rate of 8 x 10⁵ l/m².hr.0.5 atm or above. This membrane is produced by melt spinning polyethylene and subjecting the obtained unstretched yarn to annealing, cold stretching and hot stretching under specified conditions.
Patent EP-0565738-A1 (EP)
Title: System for encoding and decoding data in machine readable graphic form
Inventor: PAVLIDIS THEODOSIOS
IPC: G06K7/14
Filed: 1992-03-16
Abstract: A system for representing and recognizing data in machine readable graphic image form in which data to be encoded is entered into the system and a processor encodes the data into a two-dimensional bar code symbol and generates transfer drive signals representative of the symbol. A transferring device such as a printer transfers an image of the two-dimensional bar code symbol onto a carrier such as a card or paper document in response to the transfer drive signals. A recognition device converts the image on the carrier into electrical signals representative of the symbol by scanning the image. A low-level decoder decodes the signals by decoding each scan line into a vector of codeword values corresponding to the codewords in the two-dimensional bar code symbol, assigning a row number to each of the codeword yalues, and then filling in a two-dimensional matrix with the codeword values. A high-level decoder further decodes the codeword values into data which can then be output for processing or use.
Patent EP-0509391-A1 (EP)
Inventor: GEISER FRANCIS
IPC: H01H71/28
Filed: 1992-04-09
Abstract: The present invention relates to a protection system for electrical circuits (60, 61, 62) which allows analysis of the development in real time of the electric currents flowing in these electrical circuits, this analysis being intended to effect not only protection, but also prevention. This protection system comprises at least one circuit breaker (64, 66) including a first coil (70, 71) associated with a magnetic circuit and through which passes the main current, as well as a second coil (74, 75) also associated with the magnetic circuit. This second coil is traversed by an induced current representative of the main electric current. This induced current is processed by an electronic circuit (80) delivering a processed signal representative of at least one characteristic of the main current, this characteristic being used for the prevention of the electrical circuits. <IMAGE>
Patent EP-0511557-A1 (EP)
Title: Procedure and equipment for deburring of contact pins
Inventor: HEIDE WILFRIED
IPC: B23H9/02
Filed: 1992-04-15
Abstract: Such contact blades are produced by stamping from a strip and are intended to be further-treated, especially coated, while being connected together. According to the invention, the deburring takes place electrochemically in the flow before the further treatment. To this end, a cell (20) is connected upstream of the treatment device, which cell is constructed as a closed unit for electrochemical deburring during a through-flowing movement of the strip (1). <IMAGE>
Patent EP-0524490-A1 (EP)
Title: Dredger
Inventor: SCHAEFF HANS
IPC: E02F3/96
Filed: 1992-07-09
Abstract: An excavator-loader carries on its chassis frame (10) a front loading device with loading bucket (38) and at the end a superstructure (54) which can be rotated through 360 DEG  and has a side driver's cab (56) and a pivot mounting, arranged on the other side, for the excavator boom (62). For the speedy change-over of the superstructure (54) with boom subassembly from excavator operation to loading and travelling operation without control operations requiring special attentiveness, the loader frame (24), with regard to the longitudinal centre axis of the chassis frame, is arranged asymmetrically predominantly on the cab side of the chassis frame (10), and a rest (22) for the attachment, which rest (22) is provided on the front mudguard (20), is widened towards the centre of the chassis frame and is also limited by a perpendicular protective wall (50) on the side adjacent to the loader frame. 
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Patent EP-0528210-A1 (EP)
Inventor: SCHUCHARDT HEINRICH DIPL-ING
IPC: B01F27/73
Filed: 1992-07-27
Abstract: The invention relates to disc reactors having a large free usable volume, which clean themselves kinematically, comprising two or more parallel contra-rotating shafts 2 on which toothed discs 3 are positioned having scrapers 4 distributed about their circumference, and an enclosing housing 1. In this arrangement, the toothed discs 3 are arranged in planes staggered behind one another and are arranged perpendicularly to the axes of rotation in such a way that they mesh with one another. <IMAGE>
Patent EP-0540830-A1 (EP)
Inventor: FORESHEW ALAN LEONARD
IPC: B08B9/093
Filed: 1992-08-06
Abstract: A method an apparatus for extracting particles from containers are described. The method comprises the steps of conducting high pressure air from a source (12) thereof and into the containers (40) to loosen the particles from the containers, and connecting the containers to a low pressure source (30) to withdraw air and loose particles from containers (40). The apparatus comprises the source (12) of pressurized air, and a high pressure line (14; 16) connected to that source (12) to conduct the pressurized air to the containers (40) to loosen the particles from the containers (40). The apparatus further comprises a low pressure source (30), and a low pressure line (20; 22; 24; 26) to connect the containers (40) to the low pressure source (30) to withdraw air and the particles from the containers (40). Preferably, in both the method and apparatus, the containers (40) are moved beneath one or more caps (32; 34) that are used to generally close the tops of the containers (40), and each cap is connected to both the high and low pressure sources (12; 30). With this preferred arrangement, high pressure air is conducted through the cap (32; 34) and into the containers (40) to loosen particles therein, and the containers (40) are connected to the low pressure source (30) by connecting the cap (32; 34) to that source (30) to withdraw air and particles from the containers (40) via the cap (32; 34).
Patent EP-0535547-A1 (EP)
Title: Barrel assembly and composite stress plate
Inventor: MOSSMAN JEFFREY L
IPC: E04D15/04
Filed: 1992-09-24
Abstract: A composite stress plate for securing insulation to a roof deck with a fastener (21) includes a metal plate (12) having a central cup (15) with a concentric aperture and a plastic insert (14) having a central throughbore for receiving the fastener (21) in a threaded manner. The plastic insert (14) may have a hub which corresponds in shape to and is adapted to snappingly engage the concentric aperture in the metal plate (12), or the insert may be received by the cup in the metal plate and retained therein. Means for preventing relative rotation between the plastic insert (14) and the metal plate (12) are provided in either case. A plurality of depressed ramps (30) are disposed within the plate having cleats for engaging the insulation. The ramps (30) enhance alignment of the composite stress plate on a barrel assembly of an installation tool and precise placement of the threaded fastener (21) into the roof deck is achieved. The barrel assembly has a plate retaining member having an engagement face with a plurality of locator projections extending downwardly therefrom. The locator projections may include three metal studs for insertion into the ramps. The locator projections engage the plate at three contact points to hold the stress plate against rotation while the fastener (21) is being threaded through the plastic insert and into the roof deck by the installation tool.
Patent EP-0542260-A1 (EP)
Inventor: KAI SUSUMU
IPC: G01N35/04
Filed: 1992-11-12
Abstract: A test strip automatic supply device has: a cylindrical container 11 provided with a slit 15 which is formed in a side wall thereof so as to contain an elongate test strip; a container supporting table having, in an upper portion thereof, a semi-cylindrical concave surface provided with an opening 20 which is formed in a middle portion of the concave surface so as to allow a test strip fitted in the slit of the container 11 to fall through and be taken out; and a carrying stage 31 which receives and transports a test strip falling from the slit 15. While the transporting stage 31 is transporting a test strip, optical means finds whether the test strip is faced up or down. The device has such a function that side reversing mechanism flips it over during transportation if it is face down. An operator only has to put test strips in the container. The tests strips are automatically let out of hte container one at a time.
Patent EP-0550029-A1 (EP)
Inventor: JOBE ANTHONY
IPC: D06M13/244
Filed: 1992-12-24
Abstract: Conductive meltblown fabrics are disclosed which have improved strength and hand over conventional conductive meltblown fabrics. Also disclosed is a process for spraying a solution containing a conductive agent into a molten stream of meltblown fibers before they are deposited onto a forming wire. By applying the solution onto the fibers before they are deposited onto the forming wire, the heat of the molten stream vaporizes the solvent carrying the conductive agent and thereby eliminates the need to subsequently dry the formed material. By eliminating the drying step, degredation of the strength and hardening of the hand of the material normally resulting from the wetting and drying of meltblown fabrics is avoided. There is also disclosed a conductive SMS laminate having a conductive meltblown layer sandwiched between two untreated and nonconductive spunbond layers.
Patent EP-0503739-A1 (EP)
Inventor: BOUW JACOB
IPC: A01K5/02
Filed: 1992-03-10
Abstract: A feed-dosing car having a screw conveyor (10, 11, 12, 13) which bends upwards from a horizontal position to a vertical position. The helical transport member arranged in a locally bent tube has no core and is tensioned slightly so that it remains free from the tube in the bent part. The discharge end of the screw conveyor formed by the helical member (11) and the tube (10, 12, 13) contains a bearing part (25) in which a ... to the helical member (11) is axially adjustable, so the helical member can be tensioned. A bar (28) having a tip (29) and blades (30, 31, 32, 33) ensure that no feed which could fall down later in an undesirable way is left behind during the discharge. <IMAGE>
Patent EP-0554583-A1 (EP)
Inventor: DEFIEUW GEERT
IPC: B41M5/392
Filed: 1992-11-16
Abstract: Dye-donor element for use according to thermal dye transfer methods comprising a support having on one side thereof a dye/binder layer comprising a dye, a binder comprising a copolymer comprising styrene units and acrylonitrile units, and uniformly distributed solid particles, wherein said copolymer comprises at least 15% by weight of acrylonitrile units and said solid particles are selected from the group consisting of solid waxes, calcium carbonate, and polydimethylsilylsesquioxan.
Patent EP-0508719-A1 (EP)
Inventor: WASHBOURNE JIM
IPC: C09K3/10
Filed: 1992-04-07
Abstract: A sealing composition comprises by mass (3-7)% laponite, (5-10)% mica and/or gel in the form of flakes or micelle and balance water.
Patent EP-0535923-A1 (EP)
Inventor: PRASIT PETPIBOON
IPC: A61K31/44
Filed: 1992-09-30
Abstract: Compounds having the formula I :
       
are inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labor, spontaneous abortion ; dysmenorrhea, and migraine.
Patent EP-0539183-A1 (EP)
Inventor: MCCAIN JOSEPH H
IPC: H01M50/50
Filed: 1992-10-21
Abstract: A flat geometry interconnect media (10) connects the electrodes of a laminated power source (12) in electrical contact with positive and negative power input terminals on a planar substrate. The interconnect media is in the form of a flexible, laminated strip having a central conductive lamina (14) sandwiched between a pair of insulation laminae (16,18). The flexible, laminated interconnect media is folded about the anode (20) and cathode (22) of the laminated power source for presenting positive and negative battery terminals in substantially coplanar relation for electrical contact with substrate lands or metallization deposits situated on one side of a printed circuit board. The laminated battery supplies backup operating power to integrated circuit devices such as static random access memories.
Patent EP-0541332-A1 (EP)
Inventor: TANDON JAGDISH C
IPC: H01L27/148
Filed: 1992-11-03
Abstract: Sensor array architectures for both analog and digital sensor arrays adapted for single chip applications or abutment with other like arrays to form a composite scanning array, the architecture providing a sensor array (10) in which the array video signal processing circuits (38,40,42,44,50), clock circuits (60,70), etc. are integrated onto the same chip (19) as the sensor array (20) itself and dark reference sensors (20′) are located alongside of the image scanning sensors (20) to avoid gaps in the scan line when several sensor arrays are assembled together.
Patent EP-0549257-A1 (EP)
Inventor: BEARDEN ROBY JR
IPC: C10G47/02
Filed: 1992-12-16
Abstract: A process for converting a heavy hydrocarbonaceous chargestock to lower boiling products, at hydroconversion conditions and in the presence of hydrogen, wherein a presulfided catalyst precursor concentrate is introduced with the chargestock into a hydroconversion zone. The hydroconversion is conducted at a temperature from about 425°C to 510°C and a hydrogen partial (gauge) pressure of from about 50 to 5,000 psig (0.345 to 34.475 MPa).
Patent EP-0549356-A1 (EP)
Inventor: TANAKA MITSUYUKI
IPC: A61L11/00
Filed: 1992-12-24
Abstract: The present invention provides a method and an apparatus for simply disposing of medical waste from a medical institution without taking it out of the medical institution. The method comprises crushing medical waste in a closed container 1, exhausting air out of the container, sterilizing the air before releasing it into atmosphere, and filling the container 1 with a high-pressure steam having a temperature between 110°C and 150°C to sterilize the crushed medical waste 6. The apparatus is equipped with a pressure container 1 having at least one opening portion with an air-tight closing means 2, 3, a means of crushing medical waste 5, a means of supplying steam 13, 14, 15, a means 9 of exhausting air out of the pressure container and means 11 of sterilizing the exhausted air, the means of crushing medical waste 6 and the means of generating a steam 13, 14, 15 being positioned within the pressure container 1.
Patent EP-0497690-A1 (EP)
Inventor: THEVENIN PATRICK D
IPC: E04D1/34
Filed: 1992-01-29
Abstract: Roofing device in particular with tiles of the type comprising at least one batten and one safety clip made of spring steel wire, characterised in that:   - the batten consists of a section (10, 16) having a cross-section comprising at least one base (13) and a substantially horizontal upper surface (11) which are connected together by a substantially vertical flank (12) which is pierced with holes (14), the base (13) and the upper surface (11) being placed on each side of the flank (12), - the safety clip (17) comprises an upper hook (18) for catching onto the edge of a tile and a stop piece (22) for holding onto the batten, and in that the holes (14) of the substantially vertical flange of the batten are evenly distributed along its longitudinal axis in order to allow the stop piece (22) of the safety clip (17) to be blindly inserted into a hole (14), so that it can bear against the internal face of the said flange (12).   <IMAGE>
Patent EP-0536011-A1 (EP)
Inventor: GOHL PIERRE
IPC: H02H7/20
Filed: 1992-08-13
Abstract: Dispositif de commande et de protection de sorties contre les surintensités, notamment pour automate programmable. Il comprend pour chaque voie de sortie un circuit de protection (12) raccordé par une borne unique (A) à un interrupteur de puissance (15) et à son circuit de commande. Dans le circuit de protection, un comparateur (20) compare à un seuil une tension image de l'intensité dans la voie de sortie et des moyens de blocage (22) sont reliés à un circuit de forçage (23, 24) de la tension à l'entrée du comparateur. Une même borne (A) permet donc de surveiller et bloquer la voie de sortie. <IMAGE>
Patent EP-0530085-A1 (EP)
Inventor: BARA ISABELLE
IPC: A61K8/00
Filed: 1992-08-20
Abstract: Composition in which the silicone wax(es) is/are dispersed in an aqueous phase containing two water-soluble acrylic polymers; the first type of polymer consists of at least one copolymer of a C3-C6 monoethylenic acid or its anhydride, and the second type of polymer consists of at least one polymer of acrylic acid or one of its salts. The presence of these two water-soluble acrylic polymers enables the dispersion of silicone wax(es) to be stabilised.
Patent EP-0498749-A1 (EP)
Inventor: FUHLHABER MICHEL
IPC: F28F3/02
Filed: 1992-02-07
Abstract: Cast-iron heat exchange element for sectional boiler, characterised in that it has two opposite use positions by virtue of a shape with an inclined transverse ramp (16) at the bottom bordered by a dry lateral wall (21) and a wet lateral wall (28) which together form a combustion chamber (18) closed by a movable burner support plate. This invention is of interest to manufacturers of boilers made of cast iron. <IMAGE>
Patent EP-0540454-A1 (EP)
Inventor: ARANA ERANA AGUSTIN
IPC: B22C15/28
Filed: 1992-10-09
Abstract: Air impact sandbox moulding machine head being similar to that of a coreshooting machine, with a hollow tamper (3) within which is provided a blowing valve (5) which receives blast air from a drum (9) and through telescopic conduits (10) playing inside guide-columns (2) on the respective fixed framework (1) and to be used in a sandbox moulding machine, the said rammer (3) is fixed through a flange (19) to a metal plate (21) provided with holes (22) for the passage of blowing air, which plate (21) plays tightly inside an ante-frame (23) that is stiffened to the machine's fixed framework (1) and to which the frame (17) associated to the moulding box (14) is tightly coupled when the table (16) rises, so that after blowing when the valve (5) opens, viz. after compacting by blowing, the cylinder (4) causes the rammer (3) to travel down and hence also the metal plate (21), which causes a second compacting, this time mechanical, of the sand mass (18).
Patent EP-0526395-A1 (EP)
Title: Arylalkylaminderivate, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel
Inventor: ALISCH RUDI A DR
IPC: C07D213/02
Filed: 1992-07-15
Abstract: Es werden Arylalkylaminderivate der allgemeinen Formel <IMAGE> beschrieben, die aufgrund ihrer antagonistischen Wirkung an Histamin-H1 - und H2-Rezeptoren zur Prophylaxe und Therapie von Krankheitszuständen, an denen Histamin beteiligt ist, eingesetzt werden können. Sie werden in an sich bekannter Weise hergestellt.
Patent EP-0494844-A1 (EP)
Inventor: GUAINAI-RICCI GIUSEPPE
IPC: C07F9/38
Filed: 1992-01-02
Abstract: A process for the preparation of diphosphonic acids of the formula
       
 and salts thereof, wherein 2 ≦ n ≦ 8, obtained by reacting the corresponding aminocarboxilic acid with phosphorous acid and phosphorus trihalide characterized in that the reaction is conducted under relatively large excess of phosphorous acid and phosphorus trihalide.
Patent EP-0594919-A1 (EP)
Inventor: BOLLATTINO MARCO
IPC: H04H1/00
Filed: 1992-10-28
Abstract: A digital signal (14) which identifies the characteristics of a television transmission replaces one of the lines of the frames of the video signal proper (16) of the signal broadcast. The coding is preferably carried out according to a redundancy system with the same informative message being transmitted (20) in successive frames, preferably in both direct form and in complementary form, in order to avoid the risk of a video signal being interpreted as the coded signal. The digital signal (14) preferably includes an introduction or preamble (18) which identifies the signal as such and which, by means of an initial constant-level band (18a), also provides a reference for synchronising the receiver. Alternatively the reference may be derived by an examination of a fixed data sequence, for example, that constituting the preamble itself. The informative message may be divided into several portions, each to be conveyed by a respective digital signal (14), and an end-of-message flag (20b) enables the portion of the message concerned to be identified upon receipt and, where appropriate, indicates whether it is transmitted in direct or complementary form. The same result may also be achieved by means of a set of control data transmitted instead of a single flag. The digital signal is preferably transmitted at a symbol frequency slow enough not to lead to significant alterations even as a result of the passage of the coded signal through standard, non-professional recording systems.
Patent EP-0568549-A1 (EP)
Inventor: WONG JACOB Y
IPC: G01N21/03
Filed: 1991-11-25
Abstract: On décrit une chambre d'échantillonnage (10) de gaz conçue pour être utilisée dans un analyseur de gaz et qui se compose d'un tube creux allongé (21) pourvu d'une surface interne à réflexion spéculaire (22) ce qui permet au tube de fonctionner comme un guide de la lumière afin de transmettre par conduction un rayonnement à partir d'une source (20) vers un détecteur (16) en traversant le gaz de l'échantillon. Un nombre d'ouvertures (24) dans la paroi du tube creux allongé permet au gaz de l'échantillon d'entrer et sortir. Des particules de fumée et de poussière de taille supérieure à 0,1 micron sont maintenues à l'extérieur de la chambre à l'aide d'une membrane semi-perméable (28) qui couvre les ouvertures du tube creux. On évite la condensation des constituants du gaz de l'échantillon en chauffant la chambre d'échantillonnage électriquement à une température supérieure au point de rosée du constituant en question.
Patent EP-0565721-A1 (EP)
Inventor: KANEKO NOBORU
IPC: A61K31/55
Filed: 1991-12-27
Abstract: To provide a compound which inhibits the kinetic cell death of cardiac muscles without inhibiting cardiac functions. A 1,4-benzothiazepine derivative represented by general formula (I) and a pharmaceutically acceptable salt thereof, wherein R represents H or C₁ to C₃ lower alkoxy; X represents O or H₂; n represents 1 or 2; R¹ represents H, substituted phenyl (wherein the substituent is OH or C₁ to C₃ lower alkoxy), (a), C₁ to C₃ lower alkoxy, or (b) wherein R² represents C₁ to C₃ acyl; and ph represents phenyl.