baber/WOPTO huggingface dataset:
Patent EP-0305731-A2 (EP)
Inventor: ROTH ERNST
IPC: E05C9/24
Filed: 1988-07-27
Abstract: Eine Stulpschienen-Eckverbindung für Treibstangenbeschläge erhält eine Ausbildung, die während der Durchführung der Anschlagarbeiten am Flügel oder Rahmen eines Fensters den dreidimensionalen Zusammenhalt zweier sich etwa rechtwinklig zueinander erstreckender Beschlags-Bauteile gewährleistet. Ein eine etwa C-förmige Querschnittsgestalt aufweisender Doppelhaken 21 am Ende der einen Stulpschiene 5 trägt zu diesem Zweck an den einander zugewendeten Enden 30 seiner Seitenflanken 27 je eine von der ihn tragenden Stulpschiene 5 weggerichtete Nase 31. Die einem Boden 28 des Doppelhakens 21 zugewendete Kante jeder Nase 31 hat dabei vom Boden 28 einen Abtand, der an die Dicke der anderen, einen etwa T-förmigen Doppelhaken 20 tragenden, Stulpschiene 4 angepaßt ist. Die Nasen 31 bilden in Richtung gegen den Boden 28 hin wirksame Anschläge, welche das den etwa T-förmigen Doppelhaken 20 tragende Ende der Stulpschiene 4 an seinen Querkanten 24 stützend hintergreifen.
Patent EP-0313794-A2 (EP)
Inventor: TAYLOR JOANN MALONE
IPC: G09G5/02
Filed: 1988-09-16
Abstract: A method and apparatus for reversibly transforming color, which is selected from a gamut of colors producible by the primaries of a color display device (20), into a perceptually uniform color space. The coordinates of the color space are readily convertible into internationally accepted standards for color measurement. Also provided, is a method for transforming the color space coordinates of a selected color into the corresponding relative primary intensity levels of the display device (20).
Patent EP-0310109-A2 (EP)
Inventor: BARGAR THOMAS J
IPC: C07D333/58
Filed: 1988-09-30
Abstract: This invention relates to novel aminoalkyl substituted heterocyclic sulfur compounds which are useful as antihypertensive agents.
Patent EP-0289280-A2 (EP)
Inventor: WATANABE MAMORU
IPC: B60T8/1761
Filed: 1988-04-27
Abstract: This liquid pressure control device for an anti-­lock brake is provided with a switch means (55) adapted to turn on a solenoid valve means (34) in accordance with the movement of a driving member (4) in the pressure reducing direction from a return position to a position which is a certain distance away therefrom or in the pressure increasing direction, and to turn off the solenoid valve means (34) in accordance with the movement of the driving member (4) in the pressure reducing direction beyond the mentioned position which is a certain distance away from the return position while a pressure-holding signal is inputted from an anti-lock control circuit (73). The driving member (4) is adapted to control a regulating valve (19) and a liquid pressure control piston (5) during an anti-­locking operation so as to reduce or increase the braking liquid pressure in accordance with on-off condition of the solenoid valve means (34).
Patent EP-0322083-A2 (EP)
Inventor: ISHIDA TAKAO AZA-NAKAIRI
IPC: B24B53/02
Filed: 1988-05-20
Abstract: On a frame (1) a rotary grindstone (3) is rotatably provided in such a manner that the upper surface of the rotary grindstone serves as a grinding side and a workpiece holding device (7) which holds a workpiece and abuts the workpiece against the grinding side of the rotary grindstone is provided. Furthermore, a truing/dressing device (9) is provided on the frame, the truing/dressing device bringing a rotary grindstone (9a) for truing/dressing into contact with the grinding side of the rotary grindstone for the purpose of conducting truing/dressing of the grinding side of the rotary grindstone while retaining grinding conducted by means of the rotary grindstone.
Patent EP-0295049-A2 (EP)
Inventor: BALDWIN JOHN J
IPC: C07D333/34
Filed: 1988-06-06
Abstract: Aryl (or aralkyl)-sulfonylthiophene-2-sulfonamides containing a basic functional group as a substituent are efficacious in the treatment of elevated intraocular pressure and glaucoma following topical ocular administration.
Patent EP-0320255-A2 (EP)
Inventor: SPILLMAN WILLIAM B JR
IPC: G01L1/24
Filed: 1988-12-08
Abstract: An optical frequency domain distributed strain sensor for determining the strain distribution along an optical fibre (44) includes an optical source (32) which provides a polarization controlled optical interrogation signal having a frequency varying in a recurring linear manner. The interrogation signal is injected into the fibre embedded within a composite structure (46) which places the fibre under strain. A portion of the interrogation signal is backscattered from the sensing fibre (44) as a consequence of the strain experienced by the fibre and is mixed with a reference signal to produce beat frequency signals. The frequency of the beat signals is directly related to the position of backscatter in the sensing fibre while the amplitude of each beat frequency signal is directly related to the integrated strain-induced birefringence up to the backscatter point. An in-line fibre polarizer and an associated controllable polarizer (38,40) control the polarization state of the interrogation signal in the sensor fibre (44) to provide zero point sensitivity compensation and controllable testing for ambiguous strain points.
Patent EP-0281463-A2 (EP)
Inventor: MAEDA MITSUAKI
IPC: C07J51/00
Filed: 1988-02-18
Abstract: New delivatives of platinum (II) complex which are liposoluble and applicable as antibacterial agents or anticancer agents specific to the affected parts of patients and selectively transferred to the parts when they are used in combination with lipidol, the delivatives being represented by the general formula of:
      (wherein R₁ and R₂ each stands for a ligand ammine which may have an organic substituent or may be bonded to each other through a bivalent organic group and R₃ represents a bile acid residue). These delivatives being prepared by nitrifying a cis-dichloro-di-(substituted or unsubstituted)-ammine platinum (II) and then reacting the resulting aqua type product with a corresponding alkali metal salt of bile acid.
Patent EP-0326090-A2 (EP)
Inventor: BRINCKMANN WILLI
IPC: G01S3/78
Filed: 1989-01-25
Abstract: To determine the direction of incidence of optical radiation, a device is used in which a photodiode array (DA) comprising a multiplicity of closely adjacent photodiodes (D1 to Dn) arranged in rows is located transversely to a slotted diaphragm in an otherwise lightproof housing. From the single of a photocell (D1 to Dn) illuminated through the slotted diaphragm, the direction in which the radiation source is located can be inferred. 
<??>The intensity of the optical radiation to be detected varies within a wide range. The proportion of parasitic radiation which is registered by the photodiodes (D1 to Dn) increases with increasing intensity. In order to eliminate this parasitic radiation from an analysis, the photodiodes (D1 to Dn) are followed by analog comparators (K1 to Kn) with variable reference voltage (Uref1). The reference voltage (Uref1) is corrected by an analog comparator (Kz1) proportionally to the intensity of the radiation to be detected, determined by a central photodiode (Dz). 
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Patent EP-0347877-A2 (EP)
Inventor: NII KATSUTOSHI
IPC: F16C32/04
Filed: 1989-06-21
Abstract: A bearing apparatus (10) comprises a housing (14) formed of a non-magnetizable material and having a bottom portion (13), a fluid lubricating type radial bearing device (6,7) provided coaxial with the housing (14) and having a magnetic fluid sealing section and a radial bearing section, a thrust bearing device (8) provided at the bottom portion (13) of the housing (14), and a rotating shaft (1) of a permeable material rotatably supported by the radial bearing device and the thrust bearing device (8) to extend through the radial bearing device. The magnetic fluid sealing section (2) is disposed on the opening side of the housing (14) with a predetermined spacing away from the radial bearing section whereby a space is provided between the magnetic fluid sealing section and a liquid surface of fluid lubricant filled in the radial bearing section.
Patent EP-0363985-A2 (EP)
Inventor: VON BASSE PAUL-WERNER DIPL-ING
IPC: H03K19/0952
Filed: 1989-10-13
Abstract: Leistungsverstärkerschaltung für integrierte Digitalschaltungen, die die niedrige Dauerstromaufnahme einer NOFF-push-pull-Ausgangsstufe (T70, T80) mit dem gut definierten High-Pegel einer NON-NOFF-Verstärkerstufe mit externer Klemmdiode kombinert. Zusätzlich wird eine Optimierung der Anstiegsflanke durch schnelle Ansteuerung und transiente Übersteuerung erreicht. Ein vorgeschalteter Inverter (T10, T20) reduziert die Eingangskapazität der gesamten Schaltung.
Patent EP-0366091-A2 (EP)
Inventor: STERN ANNE DR RER NAT
IPC: A61P7/02
Filed: 1989-10-24
Abstract: A tissue plasminogen activator (t-PA) mutein according to the invention has the natural amino-acid sequence of at least one of the domains fibrin finger and kringle II in duplicated form. To prepare a t-PA mutein of this type, two complete t-PA genes are inserted in direct sequence into a suitable vector, those sequences which code for amino acids which are not intended to be duplicated in the product are removed by oligonucleotide-directed mutagenesis, the mutated vector obtained in this way is introduced into a suitable cell and amplified, those vectors in which the deletion has taken place are isolated, and the vector is expressed in a suitable host cell.
Patent EP-0331322-A2 (EP)
Inventor: MIYAJI FUMIO C O PATENTS DIVIS
IPC: G11C7/20
Filed: 1989-02-20
Abstract: A semiconductor memory device such as a static random access memory can attain high speed read-out of data therefrom without increasing the number of production process steps. The memory device includes load element MOS transistors (46, 46) for precharging bit lines (BL1, BL2), and access MOS transistors (42, 43) selectively controllable by a word line (WL) and connected to a memory cell (41). MOS transistors (47, 48) serve as variable load means, and a further MOS transistor (44) is provided to short-circuit and thus equalise the bit lines (BL1, BL2). The semiconductor memory can further attain a flash-clearing function without increasing the chip size.
Patent EP-0331337-A2 (EP)
Inventor: BLONDER GREG E
IPC: H04B10/00
Filed: 1989-02-22
Abstract: To facilitate testing in the manufacture, operation, and maintenance of substrate-supported assemblies such as, e.g., optical transmitters and receivers in subscriber-loop and local-area networks, an assembly is provided with built-in optical test features at selected test points. Preferred test features may include side-by-side couplers or reflector taps as may serve to extract or insert light into a substrate-supported waveguide. Testing may further involve the use of a test set having optical components in alignment with test features of an assembly.
Patent EP-0343936-A2 (EP)
Inventor: MORIIZUMI KIYOKAZU
IPC: H01L23/10
Filed: 1989-05-23
Abstract: A module sealing structure comprises a cold plate (6) having a passage (7) through which a cooling medium flows, bellows (8) having first ends which communicate to the passage in the cold plate which forms a thermal conduction type cooling system (5) together with the bellows, a plated printed circuit (1) having a substrate (2) and integrated circuit elements (3) provided on a first surface (2a) the substrate, where the integrated circuit elements are in contact with second ends of the bellows, and a metal fitting (10) secured on the cold plate and having a flange (10a) for catching a second surface (2b) of the substrate at a junction between the second surface of the substrate and the flange of the metal fitting. The substrate has a polyimide layer (15) formed on the second surface thereof and a conductor layer (12) formed on the polyimide layer. The polyimide layer and the conductor layer are respectively formed in an approximate ring shape at least in a peripheral portion of the second surface of the substrate. The flange of the metal fitting is fixed to the second surface of the substrate by a solder (13) which is provided between the conductor layer and the flange, to thereby prove a seal between the substrate and the flange.
Patent EP-0351224-A2 (EP)
Inventor: KRASZNAI CHARLES Z
IPC: A47L9/04
Filed: 1989-07-13
Abstract: A cylindrical power brush for a vacuum cleaner includes two types of bristle tufts (70). One type (70 b ) of bristle tuft is short and stiff for contacting and agitating a carpeted surface. The other type (70 a ) of bristle tuft is longer and softer for contacting a hard surface. In addition to the differences in length and bristle stiffness, the tufts (70 b ) for the hard surface contain substantially fewer bristles, whereby catching and rolling of carpet edges is avoided. One embodiment alternates types of bristle tufts in a row of bristle tufts. Another embodiment employs multiple rows of bristle tufts arranged such that a point on a surface being cleaned is contacted alternately by the two types of bristle tuft. Winding up of thread and hair on the axle of the rotating brush is avoided by overlapping annular extensions (190, 188) on a support wheel (184) and a brush spindle (186). The brush support wheel is locked in place in the floor tool by a resilient locking tab integrally formed with one of the halves of the floor tool.
Patent EP-0361699-A2 (EP)
Inventor: ADAMS FREDERICK JOHN
IPC: B62D5/065
Filed: 1989-09-01
Abstract: A power assisted vehicle steering system has a steering gear with an hydraulic servo motor (5) and an open centre valve (9) which is adjustable in response to a steering input to direct hydraulic fluid to the servo motor for power assistance. The hydraulic fluid is derived from a pump (11) driven by an electric motor (13). An electrical switch (16) is responsive to the steering input and acts to energise the pump motor (13) to supply hydraulic fluid on demand. Connected in parallel with the switch (16) is a thermally responsive switch (17) incorporated in the vehicle ignition circuit (20). The switch (17) acts to energise the pump motor (11) at a detected temperature which is less than a predetermined temperature of (say -25°C) so that the pump can circulate and heat the hydraulic fluid when low temperatures are detected in the system and even if the switch (16) is open.
Patent EP-0366343-A2 (EP)
Inventor: CHEN MIN-LIANG
IPC: H01L29/78
Filed: 1989-10-18
Abstract: In a method of semiconductor integrated circuit fabrication, use of boron and phosphorus doped TEOS (i.e., BPTEOS) as a first-level dielectric permits the dielectric to be flowed at a maximum temperature of 800 o C. Consequently, TiSi₂ source and drain contacts may be used in a field effect transistor without suffering nucleation and consequent increase in grain size, as well as increased resistivity. A layer of TEOS may be deposited before the layer of BPTEOS to prevent sharp corners on the gate from causing thinning and possible breakdown of the BPTEOS layer.
Patent EP-0369765-A2 (EP)
Inventor: NAKATANI KANAME
IPC: G03G5/06
Filed: 1989-11-15
Abstract: An electrophotographic photosensitive material wherein a charge transporting layer (2) and a charge generating layer (3) are laminated in this order on a conductive substrate (1), and wherein the charge generating layer (3) contains N-type dye and P-type dye in a ratio of 40/60 to 90/10 (N-type dye/P-type dye) by weight.
Patent EP-0371782-A2 (EP)
Inventor: IGATA AKITOSHI
IPC: C09B69/10
Filed: 1989-11-29
Abstract: The present invention disclosed herein is directed to an anthraquinone compound represented by the formula (I) exhibiting a sharp yellow hue, a polymerizable dyestuff monomer having the anthraquinone compound in its skeleton and a coloring resin thereof, and a color toner composition containing the anthraquinone compound represented by the formula (I) as a dyestuff or in the form of a resin into which this compound is introduced.
Patent EP-0375277-A2 (EP)
Inventor: REYNOLDS DON ARTHUR
IPC: E04B2/88
Filed: 1989-12-14
Abstract: A curtain wall system for the cladding of a building which comprises framework members (12,14) for receiving and seating infill panels (22,24), and gaskets (30) adapted to be received within the framework members to extend over and retain the infills (22,24), characterised in that, for a given infill, one or more clips (34) are provided which locate in respective channels (36,38) in orthogonally disposed adjacent framework members (12,14) and retain the corner of the infill (22,24). The clips (34) give added mechanical retention for exceptional loading but do not detract from the flexibility of the system.
Patent EP-0374014-A2 (EP)
Inventor: CAHIEZ GERARD
IPC: C07C211/65
Filed: 1989-12-07
Abstract: A compound of bivalent manganese complexed with a quaternary ammonium salt is prepared by the action of a quaternary ammonium salt on an Mn<++> salt, especially a halide, in an organic solvent. The product is suitable for the preparation of organo-manganous compounds, from which various chemical products can be synthesised by the action of appropriate compounds, in particular acid halides or anhydrides.
Patent EP-0376851-A2 (EP)
Inventor: RODWELL JOHN D
IPC: G01N33/68
Filed: 1989-12-28
Abstract: A system or method for identifying and/or designing novel peptides and polypeptides comprising an amino acid sequence which mimics the molecular recognition site of either (a) a macromolecule such as an immunoglobulin, an enzyme, a receptor protein, a lectin or other binding protein or (b) a small molecule or a small region of a large molecule which functions as a ligand and is recognized and binds specifically to a macromolecule is disclosed. Novel peptides and polypeptides as well as conjugates of the peptides and polypeptides are also disclosed. Applications for use of the peptides, polypeptides and conjugates in a wide range of fields such as biomedicine; biological control and pest regulation; agriculture; cosmetics; environmental control and waste management; chemistry; catalysis; nutrition and food industries; military uses; climate control, etc. are disclosed.
Patent EP-0323944-A2 (EP)
Inventor: FERNANDEZ SIXTO LUIS ANTONIO
IPC: A45F5/10
Filed: 1989-01-05
Abstract: Protective element for the hand in carrying bags with handles or the like, consisting of a body (1) appreciably parallelopipedic provided on one of its sides with a lengthwise groove (2) designed to hold the handle of the bag or bags and on the opposite side a series of parallel grooves (5) designed to fit with the fingers of the user, being finished on the edges of the upper ends in a rounded form to prevent the sharp edges from cutting into the handles of the bags.
Patent EP-0354867-A2 (EP)
Inventor: HIROOKA KATSUMI MITSUBISHI JUK
IPC: F04B23/00
Filed: 1989-08-03
Abstract: A rotary compressor is disclosed which is equipped with a bypass hole (70, 71, 80, 81) for bypassing a fluid under compression to the intake side and the capacity thereof is controlled through opening and closing of the bypass hole with a piston which is operated via a control valve (43), whereby the bypass hole is opened at or in the vicinity of a discharge port (41) of the compressor and the capacity of the compressor is made to be controllable in the range of one hundred to substantially zero percent. By the application of such a rotary compressor to the compressor for an air conditioner, capacity control in the range of about zero to 100% of discharge quantity can be accomplished so that it becomes possible to obtain cooling capability which is in response to the heat load.
Patent EP-0337932-A2 (EP)
Inventor: ROSSINI ALBERTO
IPC: B65D90/24
Filed: 1989-02-01
Abstract: The stationary or mobile container makes possible containing or shipping of solid, liquid, powdery, granular or gaseous substances and in particular that are toxic, dangerous, polluted or, in any case, harmful to health and the environment. It comprises an outside wall (1), for example of metal, a protective inside wall in one or more layers (2, 3), unattackable or in any case inert with respect to the substances contained in it, self-­sealing in case of perforation or tearing of outside wall (1) and elastically deformable to compensate for the change in volume caused by deformations of the container in case of impact so that the inside pressure remains almost constant and, an optional expanding additional container (4) connected by a check valve (5) to protective inside wall (2, 3).
Patent EP-0330643-A2 (EP)
Inventor: DIENSTHUBER FRANZ
IPC: B60C11/12
Filed: 1989-01-12
Abstract: The tread pattern proposed according to the invention for a winter tyre has profile elements which are provided with fine indents. Arranged in the central area of the tread there is at least one rib which runs in the circumferential direction and whose fine indents are approximately evenly spaced and have an average normal spacing from one another which is at least 15% smaller than the average normal spacing of fine indents provided in the side areas of the tread and adjacent within a profile element.
Patent EP-0379856-A2 (EP)
Inventor: SIRINYAN KIRKOR DR
IPC: C08L77/00
Filed: 1990-01-03
Abstract: Printed circuit boards having outstanding electrical and mechanical properties are obtained if special mixtures of polyarylene sulphides and polycarbonates, polyaryl ethers, polyamides, polyesters or rubber elastomers are used as baseboards for the wet-chemical deposition of the conductor pattern and the boards are treated with an oxidising agent prior to activation.
Patent EP-0380115-A2 (EP)
Inventor: HIKATA TAKESHI C O OSAKA WORKS
IPC: H01L39/14
Filed: 1990-01-25
Abstract: An oxide superconducting wire of an anisotropic oxide superconductor comprises a core part of the wire and a superconducting layer enclosing the core part so that specific crystal axes of the oxide superconductor are oriented toward the core part. A method of producing a wire of an anisotropic oxide superconductor comprises the steps of arranging a metal sheath around a metal rod for forming a core part of the wire and charging powder of the oxide superconductor in a clearance between the metal sheath and the metal rod for preparing a composite material, and plastically working the composite material so that the metal sheath is larger in reduction of area than the metal rod.
Patent EP-0403738-A2 (EP)
Inventor: BIENERT HORST
IPC: B60J7/02
Filed: 1990-03-23
Abstract: The guide shoe has a guide shoe body made of rubber, which can be plugged onto a guide shoe carrier and in the mounted state is guided displaceably in a longitudinal guide which is essentially U-shaped in cross-section. A guide cap made of plastic is placed on the guide shoe carrier produced from soft rubber. 
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Patent EP-0399202-A2 (EP)
Inventor: WENDEL WOLFGANG
IPC: H03H7/46
Filed: 1990-04-14
Abstract: The present invention relates to branching directional couplers with a voltage and a current transformer and an internal terminating resistance, in which the junction of the secondary windings of the two transformers forms the branch and the internal terminating resistance is inserted between the secondary winding of the voltage transformer and earth. To achieve branch attenuations of >/= 16 dB in such a branching directional coupler, with little circuit complexity over a wide band up to 1.75 GHz with little transmission loss, a high degree of decoupling and good matching of all connections, an ohmic resistance connected in parallel with the secondary winding of the current transformer and connected to the latter with low inductance is provided which, together with the transformation ratios of the two transformers, is selected in such a manner that the nominal values for the branch attenuation and impedance are obtained as accurately as possible at the branch connection. By inserting a further ohmic resistance between the junction of the secondary windings of the two transformers and the branch connection, a further degree of freedom has been advantageously achieved for the choice of resistances and transformation ratios. <IMAGE>