baber/WOPTO huggingface dataset:
Patent EP-0348626-A2 (EP)
Inventor: SEACRIST MICHAEL R
IPC: H01L21/8248
Filed: 1989-04-21
Abstract: A unified process flow for the fabrication of an isolated vertical PNP (VPNP) transistor, a junction field effect transistor (JFET) and a metal/nitride/polysilicon capacitor includes the simultaneous fabrication of deep junction isolation regions (36, 121) and a VPNP buried collector (28). Junction isolation is completed by the doping and diffusion of shallow junction isolation regions (46, 122) at the same time that deep collector regions (48) are formed. A JFET source region (74) and a drain region (76) are formed simultaneously with a VPNP emitter region (70). A JFET gate contact region (88) is formed simultaneously with a VPNP base contact region (84), a VPNP buried region contact (86) and optionally with the doping of a capacitor electrode (124).
Patent EP-0341569-A2 (EP)
Inventor: AUTENRIETH DIETER DR
IPC: C08L61/00
Filed: 1989-05-03
Abstract: A process for the production of composite materials having a reduced formaldehyde emission, principally those comprising cellulose-containing materials, using a formaldehyde scavenger, wherein material pieces are impregnated with an aqueous or pulverulent, precondensed formaldehyde resin, a moulding is produced from the impregnated pieces, and the moulding is subsequently cured on exposure to heat, characterised in that the curing is carried out in the presence of a formaldehyde scavenger in pulverulent or prilled form, in each case provided with a water-resistant and/or water-impermeable coating.
Patent EP-0350778-A2 (EP)
Inventor: SCHIPS HELMUT
IPC: D05B35/06
Filed: 1989-07-05
Abstract: Label dispenser (1) for sewing machines (N), with a stepping motor (4) for advancing a label strip (6) in steps, with a clamping device (15) for clamping the particular front end region of the label strip (6), with a knife (12) for cutting off a particular label from the label strip (6), with a feed device (Z) for transferring the particular label to the sewing machine for sewing on, and with an electronic control (17) for the stepping motor (4).
Patent EP-0350012-A2 (EP)
Inventor: YAMAMOTO HARUO C O PHARMACEUTI
IPC: C07D211/46
Filed: 1989-07-05
Abstract: N-Substituted-1-deoxynojirimycin derivatives such as N-(3-phenylpropyl)-1-deoxynojirimycin can effectively inhibit the formation of giant cells and are useful for therapy and prophylaxis of AIDS.
Patent EP-0362488-A2 (EP)
Inventor: STRITTMATTER BERNHARD E
IPC: F23K5/02
Filed: 1989-07-06
Abstract: A device for adjusting the output power of a gas burner, preferably an evaporation oil burner having a control valve. For the purpose of dosing the supply of fuel to the burner, capillary tubes are provided which have a length that is matched to the fuel pressure and to the desired volumetric flow of the fuel and which are connected to the feedline to the burner with the aid of the control valve. The capillary tubes have an internal diameter of </= 1 mm.
Patent EP-0350909-A2 (EP)
Inventor: HOY KENNETH LOOK
IPC: C09D7/00
Filed: 1989-07-13
Abstract: An electrostatic liquid coatings application process and apparatus is provided in which supercritical fluids, such as supercritical carbon dioxide fluid, are used to reduce to application consistency viscous coatings compositions to allow for their application as liquid sprays. The coatings compositions are sprayed by passing the composition under pressure through an orifice into the environment of the substrate. The liquid spray is electrically charged by applying a high electrical voltage relative to the substrate and electric current.
Patent EP-0359151-A2 (EP)
Inventor: KATO SANAE C O YAZAKI PARTS CO
IPC: H02G15/013
Filed: 1989-09-08
Abstract: A method for mounting a waterproof plug to the front end of a covered electric wire, comprising the steps of feeding waterproof plugs to a first position of a transfer path one by one from a magazine in such a manner that the opening of each waterproof plug is in parallel with the transfer path; feeding a covered electric wire to a mounting position as a second position of the transfer path in an uncovered state of the front end thereof; and transferring the waterproof plug from the first position to the second position and inserting the uncovered end of the electric wire into the opening of the waterproof plug. Also disclosed is an apparatus for mounting a waterproof plug to the front end of a covered electric wire, including means for feeding waterproof plugs to a first position of a transfer path one by one in such a manner that the opening of each waterproof plug is in parallel with the transfer path; means for feeding a covered electric wire to a mounting position as a second position of the transfer path in an uncovered state of the front end thereof; and means for transferring the waterproof plug from the first position to the second position and   inserting and clamping the uncovered end of the electric wire into the opening of the waterproof plug.
Patent EP-0360166-A2 (EP)
Inventor: ANDRUS JAMES H
IPC: F16C39/06
Filed: 1989-09-15
Abstract: An electromagnetic actuator (10) has a sensor for sensing an amount of applied force. The actuator maintains an adjustable force by adjusting a current in its coils (18, 20). The actuator includes an armature (16) and a stator (12). The stator has a U-shaped back iron (22), which has a first end portion (25) with a first coil (18) and which has a second end portion (27) with a second coil (20). The coils form a magnetic flux path from the armature through the back iron and back to the armature. There is a flux density between the armature and each polar enlargement (25, 27) of the back iron. A first sensor unit (24) is mounted on the first pole face (25), and a second sensor (26) unit is mounted on the second pole face (27) of the back iron (22), for sensing the flux densities. The first sensor unit (24) includes a first Hall generator subassembly (30) and the second sensor unit (26) includes a second Hall generator subassembly (32). The output voltage is directly proportional to the force, which is proportional to the square of the flux density.
Patent EP-0372458-A2 (EP)
Inventor: TANIGUCHI ATSUKI
IPC: H04J3/07
Filed: 1989-12-04
Abstract: A reception processing unit (21) which receives digital data with data frame consisting of pairs of supervisory data fields and information data filed and further including the data frames negative stuffs or positive stuffs in accordance with need and discovers the head position of the information data filed, wherein an enable signal is produced only at the timing where the information data filed should appear in the successive data frames received; a count operation of a counter (32) is performed only in the term when the enable signal is being generated; and the head position is detected each time the counter finishes counting a number of bytes equal to the fixed length of the information data.
Patent EP-0378824-A2 (EP)
Inventor: DEININGER ROLF DR
IPC: A61K31/20
Filed: 1989-12-18
Abstract: Omega-3-fatty acids are administered orally as anticachectics.
Patent EP-0377253-A2 (EP)
Inventor: ORTNER HUGO DR
IPC: G01N21/74
Filed: 1989-12-21
Abstract: The invention relates to an atomizing device of high-melting metal for an improved cost and precision of analysis in flameless atomic absorption spectroscopy which is heated by the direct passage of current. The atomizing device comprises of an upper and lower strip-shaped sheet metal part, placed on top of each other, each having a semi-cylindrical center section which form a hollow-cylindrical cuvette with lateral current lead-ins. The current lead-ins of the upper part extend over the entire length of the cuvette, whereas the current lead-ins of the lower part extend only across the end sections of the cuvette.
Patent EP-0364117-A2 (EP)
Inventor: REAY DEREK WILLIAM
IPC: B01D3/00
Filed: 1989-09-21
Abstract: The efficiency of mixing vapour in a countercurrent column (1) is improved by use of one or more vapour risers (6) each incorporating a mixing device (7). The method is suitable for use in countercurrent columns operating at high pressures or under vacuum. For high pressure operation a single riser is preferred positioned in the centre of the distributor tray (5).
Patent EP-0369669-A2 (EP)
Inventor: NAISBY ANDREW
IPC: G03F1/00
Filed: 1989-11-08
Abstract: Masking films for use with photographic colour-printing media in the preparation of colour proofs, in multi-colour printing, have a peelable masking film which has light-absorption properties which substantially match the spectral sensitivity of the photographic colour-printing media with which the masking film is to be used.
Patent EP-0370692-A2 (EP)
Inventor: DENISON KENNETH S
IPC: G01R33/565
Filed: 1989-11-16
Abstract: In the magnetic resonance imaging method and apparatus, in the absence of signals supplied to gradient field coils (14), radio frequency signals, and magnetic resonance signals received by coil (18), analog-to-digital converters (44,46) indicate background noise and direct current (DC) offset. An attenuator (26) attenuates signals from the receiving coil (18) in the absence of magnetic resonance signals. A phase sensitive detector (38) produces real and imaginary signal components both in the absence of magnetic resonance signals during calibration and subsequently during the processing of magnetic resonance signals. The analog-to-digital converters (44,46), low pass filters (40,42), and the phase sensitive detectors (38) inject a undesirable DC offset into the signals. In the absence of a magnetic resonance signal, the digitized output of the analog-to-digital converters (44,46) is substantially the DC offset plus noise. A statistical anlysis means (64) analyzes the sampled analog-to-digital data in the absence of a magnetic resonance signal. Based on the variation among the samples, the desired level of confidence and accuracy, the statistical analysis means (64) determines how many samples must be averaged to determine the DC noise with the desired confidence. An averaging circuit (66,66′) averages at least the selected number of samplings. DC correction circuits (50,52) subtract the determined DC offset values for the real and imaginary channels from the real and imaginary magnetic resonance signals in subsequent scans before the magnetic resonance data is reconstructed (54) into image representations.
Patent EP-0331588-A2 (EP)
Inventor: SCHWARTZ PAUL A C O EASTMAN KO
IPC: G03C5/44
Filed: 1989-02-17
Abstract: Improved bleach-accelerating compositions that are especially useful in the reversal color processing of photographic elements are comprised of a bleach-accelerating agent and an ethyleneoxy-­substituted fatty acid ester of sorbitan. The bleach-­accelerating composition is utilized subsequent to the color developing step and prior to the bleaching step and serves to enhance the effectiveness of the bleaching step. Incorporation of the ethyleneoxy-­substituted fatty acid ester of sorbitan in the bleach-­accelerating composition serves to avoid or at least minimize problems of scum formation which commonly occur in such compositions.
Patent EP-0352216-A2 (EP)
Inventor: KRAMER ROLF DIPL-ING
IPC: B60N3/02
Filed: 1989-07-14
Abstract: The invention relates to an arrangement for fastening a retaining bar, in particular in vehicles for conveying passengers, which is connected fixed in terms of rotation at its one end to a fixed part of the vehicle, for example floor, seat backrests. The object of the invention is to secure the retaining bar by its other end to another fixed part of the vehicle (for example inner ceiling) in such a way that uniform securing means can be used for all wall thicknesses, that the part of the vehicle on which the retaining bars are secured are not weakened by the arrangement of the receiving bores, and that the arrangement can be adapted in the design to the passenger compartment of the vehicle. This object is achieved according to the invention in that the retaining bar is held at its other end via a pot inserted into another fixed part of the vehicle (for example inner ceiling) in a positively locking manner or with play or via a collar-type fitting with the intermediate connection of an elastic ring. <IMAGE>
Patent EP-0331642-A2 (EP)
Inventor: HOIN JOSEF
IPC: E04B2/22
Filed: 1989-03-03
Abstract: A prefabricated building element made of reinforced concrete in the form of a regular four-sided hollow pyramid contains, in mutually opposite pyramid faces, fastening points (6-9) for the mutual mounting. The pyramid faces are furthermore provided with openings (2- 5) to the inner cavity of the pyramid. Centring means for the mutual centring of the building elements within a system are provided at the fastening points. The pyramid faces with the fastening points have a greater width than the intermediate pyramid faces. The elements are screwed to one another. They form wall, ceiling and supporting elements with a relatively small basic grid. <IMAGE>
Patent EP-0343132-A2 (EP)
Inventor: NUNN MICHAEL F
IPC: C12N15/40
Filed: 1989-05-02
Abstract: The present invention relates to a DNA segment encoding a recombinant HIV p24 protein or HIV p24-gp41 fusion protein and a recombinant DNA (rDNA) molecule capable of expressing either protein. Cells transformed with the rDNA, methods for producing the fusion protein and diagnostic methods and systems using the fusion protein are also described.
Patent EP-0404114-A2 (EP)
Inventor: YANAGIHARA HIROMICHI C O TOYOT
IPC: F02D41/02
Filed: 1990-06-20
Abstract: A turbocharger internal combustion engine for a spark ignition internal combustion engine using gasoline as the fuel. An intake system is constructed for the generation of a homogeneous flow of the intake air. The turbocharger is constructed to obtain a ratio of a pressure at the output to the pressure at the input higher than at least 1.5. A lean combustibie mixture is obtained at a high engine load or engine speed area whereat the turbocharger can obtain a full supercharging ability. A relationship between the degree of supercharging is such that the larger that value of the air-fuel ratio, the higher the intake pressure. A high fuel consumption efficiency is obtained while preventing an excessive increase of the exhaust gas temperature.
Patent EP-0409260-A2 (EP)
Inventor: NAITO TAKAO
IPC: H04B10/2513
Filed: 1990-07-20
Abstract: A receiver for coherent optical communication to be applied to a phase diversity system is disclosed. The receiver is capable of com­pensating the wavelength dispersion in an optical fiber to secure an enhanced receiving sensitivity.
Patent EP-0413233-A2 (EP)
Title: Copolyamides with higher glas transition temperature
Inventor: NIELINGER WERNER DR
IPC: C08G69/40
Filed: 1990-08-07
Abstract: The invention relates to copolyamides having an increased glass transition temperature and containing 3-30 % by weight of polyamide units based on dicarboxylic acids and/or diamines of certain cycloaliphatic bisphenols of the formula I <IMAGE> (Substituents see description).v
Patent EP-0418757-A2 (EP)
Inventor: OHBA HISAO
IPC: G03D5/04
Filed: 1990-09-14
Abstract: A light-sensitive material processing apparatus for processing an imagewise exposed light-sensitive material while the light-sensitive material is being conveyed to a plurality of processing tanks accommodating a processing solution. The apparatus includes a conductivity detector for detecting the electrical conductivity of the processing solution in a first processing tank; a first supplying device for replenishing a first replenisher to the first processing tank; a second supplying device for replenishing a second replenisher to at least a second processing tank; and a first controller which is adapted to supply the first replenisher to the first processing tank by actuating the first supplying device when the electrical conductivity of the processing solution in the first processing tank detected by the conductivity detector reaches a predetermined value, and is also adapted to supply the second replenisher to at least the second processing tank by actuating the second supplying device in an amount substantially proportional to the amount of the first replenisher supplied to the first processing tank. Accordingly, it is unnecessary to provide the second processing tank with the conductivity detector.
Patent EP-0421270-A2 (EP)
Title: N-Aminotriazolderivate
Inventor: SEELE RAINER DR
IPC: A01N43/653
Filed: 1990-09-27
Abstract: N-Aminotriazolderivate der allgemeinen Formel Ia und Ib, <IMAGE> in der die Substituenten folgende Bedeutung haben: R¹, R² C1-C8-Alkyl; C3-C8-Cycloalkyl; C5-C8-Cycloalkenyl; Tetrahydropyranyl; Norbornyl; Phenyl, Biphenyl, Naphthyl oder Pyridyl, wobei die aromatischen Reste ein bis fünf Halogenatome und/oder ein bis drei der folgenden Gruppen tragen können: Hydroxy, Phenoxy, Nitro, Amino, Cyano, C1-C4-Alkyl, C1-C4-Halogenalkyl, C1-C4-Alkoxy, C1-C4-Halogenalkoxy und/oder C1-C4-Alkylthio sowie deren Umwelt- und Kulturpflanzen-verträgliche Salze.
Patent EP-0433654-A2 (EP)
Inventor: BILGER EDGAR DR
IPC: H01M10/54
Filed: 1990-11-14
Abstract: Ein Verfahren zur Entsorgung von Natriumpolysulfid aus verbrauchten Natrium/Schwefel-Batterien sieht vor, die Zellen unter Schutzmaßnahmen zu schroten, das Schrot in einer Natriumcyanidlösung zu behandeln und die erhaltene Lösung nach Abtrennen unlöslicher Anteile in Gegenwart von Braunstein mit Luft zu behandeln. Die Lösung enthält dann Natriumthiocyanat und Natriumhydroxid, welch' letzteres mittels CO2 zu Na2CO3 umgesetzt, gefällt und abgetrennt werden kann.
Patent EP-0431382-A2 (EP)
Inventor: STARCK GUENTER
IPC: B61H5/00
Filed: 1990-11-19
Abstract: The clamping levers for disc brakes of, in particular, rail vehicles, have a customary brake caliper (1) with two brake levers (2 and 3), of a tension rod (6) and a brake cylinder (7). The coupling points (4 and 5) of the tension rod (6) have coupling bolts (11) guided in recesses (12) of the tension rod (6), which bolts are displaceable towards one another. The brake levers (2 and 3) and caliper levers (15 and 16) of a caliper-like fixing brake linkage (19) are coupled to the coupling bolts (11). By means of the fixing brake linkage (19), the coupling bolts (11) can be moved towards one another with corresponding pivoting of the brake levers (2 and 3). The fixing brake linkage (19) is convenient to mount and its transmission ratio can be matched to the respective conditions without changing the transmission ratio of the brake caliper (1). <IMAGE>
Patent EP-0442054-A2 (EP)
Inventor: MORRIS JAMES KINPORT
IPC: G06Q40/02
Filed: 1990-11-27
Abstract: In a system for capturing an image of a document having a characterizing indicium associated therewith, the invention includes the step of storing in the system a plurality of document templates. Each document template defines locations of a first type and second type information blocks on a corresponding one of a plurality of document types. The document templates are accessible by an indicium value. The invention further includes storing in the system a table relating the first type information block to first type processing parameters and a second type information block to second type processing parameters. The invention further includes the step of capturing an image of the document and storing the image in an image buffer. Then, a characterizing indicium associated with the document is recognized by the system. Thereafter, one of the plurality of document templates is accessed in response to a value of the recognized characterizing indicium associated with the document. Then, a first type block of information is selectively accessed from the image of the document in the image buffer, at a location defined by the document template. Thereafter, first type processing parameters are selectively accessed from the table corresponding to the first type information block. Using the first type processing parameters so accessed, the information from the first type block is processed. This adaptive processing can include a selected image compression algorithm suited to the particular type of image in the data block. The adaptive processing can further include the preparation of an output image data object file which is routed to a recipient or to a work flow in response to the particular document type represented by the indicium associated with a document. In this manner, the image of the document can be adaptively processed by the system.
Patent EP-0437743-A2 (EP)
Inventor: ZUECKERT BERTRAM DR
IPC: C09D175/06
Filed: 1990-12-13
Abstract: The invention relates to a process for the preparation of aqueous binder emulsions drying in the air, based on condensation products of specific emulsifier resins with urethane alkyd resins or urethane oils, which are particularly suitable for the formulation of aqueous dip-coating compositions. The properties necessary for application by coating are achieved by the use of an emulsifier component which is an oligoester of unsaturated fatty acids modified with at least 10 % by weight of (meth)acrylic acid and other comonomers and whose acid number of 70 to 140 mg of KOH/g derives exclusively from the (meth)acrylic acid employed for modification. The emulsifier component is partially condensed with a urethane alkyd resin and/or a urethane oil, an in-situ process for urethanisation of the urethane component in the presence of the emulsifier component and for subsequent condensation also being possible. The neutralising agent employed is preferably ammonia.
Patent EP-0436184-A2 (EP)
Inventor: MIURA TAKAO C O FUJITSU LIMITE
IPC: H01L21/762
Filed: 1990-12-19
Abstract: A method of manufacturing a semi conductor device, the device comprising a silicon substrate (1) and an insulation layer (2; 2b; 11; 24; 32) formed on the substrate, the method comprising:- 
depositing a conductive layer (4; 21) on the insulation layer (2; 2b; 11; 24; 32), which conductive layer (4; 21) is doped with an impurity material (5); 
carrying out heat treatment such that the impurity material (5) segregates and accumulates in the insulation layer (2) and fixed charges (6) are formed in the insulation layer (2; 2b; 11; 24; 32).
Patent EP-0382312-A2 (EP)
Inventor: KATAYOSE TERUO
IPC: C08F290/14
Filed: 1990-02-08
Abstract: A novel curable polyphenylene ether resin composition is disclosed, which comprises (a) a curable polyphenylene ether resin having at least one group selected from the group consisting of an allyl group and a propargyl group and (b) at least one cyanurate. The resin composition has excellent storage stability, film-forming properties and melt moldability. If desired, a fire retardant, optionally together with an antimony-containing auxiliary fire retardant, and/or a reinforcement is incorporated into the resin composition in order to improve the fire retardance and mechanical properties of the resin composition, respectively. By curing the resin composition, a cured polyphenylene ether resin composition comprising a chloroform nonextractable polyphenylene ether resin component and a chloroform extractable, polyphenylene ether-containing component is obtained, which has excellent chemical resistance, electrical properties, dimensional stability and heat resistance. A laminate or composite structure comprising the cured polyphenylene ether resin composition and a metallic foil and/or a metallic substrate provides advantageous mechanical and electronic components.