baber/WOPTO huggingface dataset:
Patent EP-0080836-A2 (EP)
Inventor: KAWAHARA STEVEN KENJI
IPC: G06F17/10
Filed: 1982-11-18
Abstract: A monolithic convolver circuit making extensive use of "pipelined" architecture to ensure high speed by concurrency of processing, and having a repetitive stage to facilitate chip layout and manufacture. The circuit includes a multiplier and an adder in each stage. The adders produce a sequence of summation terms concurrently and include shift registers to move and accumulate the results of convolution. The adders produce only partial sums at each stage, to increase processing speed. Full computation of carries is deferred until the very end, and performed in a separate conditional sum adder.
Patent EP-0067766-A2 (EP)
Inventor: CROS PIERRE
IPC: B21D5/02
Filed: 1982-06-08
Abstract: This device for bending the tool holder of a folding press comprises structure for controlling the deformation of the wedge secured at either end, in the form of a hollow screw engaged in a socket rigid with the tool holder so that it can accomplish movements of translation within this socket, a member for fastening the screw to the wedge, a sprocket mounted coaxially to the screw on the screw-threaded shank thereof for causing the translation of the screw in the socket, and a single driving system for controlling the rotation of the set of sprockets acting at different thrust points disposed at spaced intervals along the wedge, this single wedge having a relatively great length and being therefore easily deformable under the control of the single control system.
Patent EP-0100486-A2 (EP)
Inventor: SCHWARZE JAN DIPL-ING
IPC: A47B67/00
Filed: 1983-07-20
Abstract: 1. A cabinet with a case (1) and a pivotably mounted door leaf (7) associated with the latter and a light (2) which, when the door leaf covering the case is closed, illuminates the room and, when the door leaf is opened, illuminates the interior of the cabinet in the case and leaves free the edge area of the closed door leaf facing the pivot axis (9), the door leaf (7) having an opening angle greater than 90 degrees and less than 180 degrees relative to the front of the cabinet, characterized in that the pivot axis (9) engages an elongated extension which projects beyond the door leaf (7) in the plane thereof, the light (2) is provided in the region bounded by the elongated extension and the door leaf (7) when the latter is closed and, during opening and closing, the edge area of the door leaf comprising the extension can be swung past the light, and the door leaf comprises an inner mirror (12).
Patent EP-0106153-A2 (EP)
Inventor: AMANO KATSUMI
IPC: H03M11/02
Filed: 1983-09-12
Abstract: A repeat control apparatus for a serial keyboard interface apparatus has a one-chip microprocessor (210) which serves as a keyboard controller. A RAM section in the microprocessor (210) includes an area for holding a set value RCD A  for repeat start timing control, an area for holding a set value RCD s  for repeat time interval control, a counter (CNT A ) area for permitting RCD A  to be set as a preset value and for making a sequential down count according to the number of pollings from a terminal main unit, and a counter (CNT B ) area for permitting RCD B  to be set as a preset value and for making a sequential down count according to the number of pollings from the terminal main unit. The terminal main unit (100) performs the polling operation with respect to a keyboard controller (202). The number of pollings is counted on the side of the keyboard controller (202), after the key operation has been performed. When the count value reaches a value initially set from the terminal main unit, a repeat operation is executed. A specific code is added to a key code input from a repeat function-equipped key, through the keyboard controller (202), which code shows that the key code is a repeat key code. The terminal main unit (100) performs a key input control function with respect to a key code which permits a repeat key operation; and with respect to a key code which does not permit such repeat key operation.
Patent EP-0125340-A2 (EP)
Inventor: BRUNSTING ALBERT
IPC: G01N21/47
Filed: 1983-10-19
Abstract: Reflectance apparatus is disclosed for obtaining measurement of nonspecular reflected light in which one or more light sources and one or more detectors are mounted together on the same plane surface in close proximity to each other at an angle (φ) from the normal to the surface of the specimen holder. Angle (φ) is selected such that the specular reflection at the surface of the specimen is insignificant compared to the minimum diffused reflection expected from the specimen.
Patent EP-0087276-A2 (EP)
Inventor: INOUE KIYOSHI
IPC: B29C48/475
Filed: 1983-02-17
Abstract: An improved method of manufacturing a frictional material is disclosed wherein a magnetic material is mixed in a preselected proportion with a polymeric or resinous frictional substance, the mixture while in an external magnetic field of a predetermined orientation being formed to yield the frictional material acquiring a frictional anisotropy.
Patent EP-0113977-A2 (EP)
Inventor: DENNER JAMES RAILTON
IPC: G03B27/36
Filed: 1983-12-15
Abstract: A graphic arts camera has a copyholder (22), a lens carriage (16) which can be raised an lowered by steel bands (30, 36) to alter the magnification, and a film-holder carriage (14) which is raised and lowered simultaneously to provide automatic focussing, by means of a crank (24) and connecting rod (26). By these means the camera can be adjusted between 300% and 33% magnification, and in the 100% magnification position the film-holder carriage (14) is in its lowest, most convenient position.
Patent EP-0112726-A2 (EP)
Inventor: BRYANT WALTER R
IPC: C08K5/132
Filed: 1983-12-22
Abstract: An improved moulding composition is provided which exhibits desirable weathering resistance and UV stability comprising an oxymethylene copolymer having at least one chain containing from about 85 to 99.6 mole percent of oxymethylene units interspersed with about 0.4 to 15 mole percent of oxyethylene units, about 0.1 to 1 percent by weight of 1,6--hexamethylene bis(3,5-di-tert-butyl)-4-hydroxy hydrocinnamate, about 0.015 to 0.4 percent by weight of 2,4,6-triamino-sym-triazine, about 0.1 to 0.75 percent by weight of bis(1,2,2,6,6-pentamethyl-4-piperidinyl)((3,5-bis(1,1 -di- i methylethyl-4-hydroxyphenol)methy4) butyl propanedioate and about 0.25 to 1.0 percent by weight of 2-hydroxy-4-n--octoxy-benzophenone.
Patent EP-0121798-A2 (EP)
Inventor: FURUYAMA TOHRU
IPC: H01L27/10
Filed: 1984-03-09
Abstract: A dynamic type semiconductor memory device is disclosed, which comprises an n-type semiconductor layer (14), at least one memory cell having a capacitor (10) for storing charges of an amount corresponding to a logic value and a first transistor (12) having source and drain regions (18, 20) formed in the surface area of the p-type semiconductor layer and for transferring charges to and from the capacitor (10), a first drive circuit (WL) for applying a voltage to the gate of the first transistor (12) through a word line (WL), a second drive circuit for selectively applying a voltage of one of first and second levels (VS, VC) through a bit line (BL) and the first transistor (12) to the capacitor (10), and a bias circuit for applying a voltage to the substrate (10). The first transistor (12) of the memory device is a p-channel transistor formed in the n-type semiconductor layer (16) which is formed in the surface area of a p-type semiconductor layer (14). The bias circuit includes a charge pump section (41) for setting the potential of the substrate at a third level (VB) lower than the first voltage (VS).
Patent EP-0133900-A2 (EP)
Inventor: PASZEK LEON EDWIN
IPC: C11D1/72
Filed: 1984-06-27
Abstract: Liquid disinfectant laundry detergent compositions, having germicidal, fabric brightening and anti-soil redeposition properties, contain a non-ionic surfactant, a cryptoanionic surfactant, a quaternary ammonium germicide and, optionally, minor amounts of other non-essential ingredients.
Patent EP-0133258-A2 (EP)
Inventor: FERRO ALBERTO DR
IPC: A61K31/355
Filed: 1984-07-20
Abstract: Wäßrige Vitamin E-Lösungen auf der Basis von Phospholipid-Gallensäure-Mischmicellen, in denen das Molverhältnis Phospholipid : Gallensäure etwa 0,2-0,9 : 1 ist, können etwa 100 g oder mehr Vitamin E pro Mol Phospholipid aufnehmen.
Patent EP-0175004-A2 (EP)
Inventor: BARDOS THOMAS J
IPC: C07D239/36
Filed: 1984-08-25
Abstract: Compounds for inhibiting the replication of DNA viruses which induce the formation of thymidine kinase enzyme of the formula:
       
wherein R, is a radical selected from the group consisting of chloro, iodo, hydroxy, alkoxyalkyl, hydroxyalkyl, methylamino, formyl, nitro, and unsubstituted hydrocarbon groups of 2 to about 3 carbon atoms or halosubstituted hydrocarbon groups of 1 to about 3 carbon atoms; R 2  is hydrogen or hydroxy; and R 3  is hydroxy, -OP(O)(OH) 2 , amino, or-OCOR 4  where R 4  is alkyl or alkoxyalkyl of 2 to about 18 carbon atoms.
Patent EP-0146794-A2 (EP)
Inventor: BRAUN BERND DR DIPL-CHEM
IPC: F16L11/10
Filed: 1984-11-24
Abstract: To produce a vessel prosthesis, a hose (12) is wrapped with a reinforcing thread (13) to avoid bending and clogging of the vessel prosthesis. The reinforcing thread (13) is wound substantially tensionless on the soft hose (12) thus prohibiting wavy deformations inside the hose. To exclude prior to the solidification of the adhesive connection a displacement of the reinforcing thread (13) being bonded to the hose, a band-shaped spacer (14) is wound up together with the reinforcing thread (13) and removed subsequently.
Patent EP-0149758-A2 (EP)
Inventor: SCHEIDECKER RALPH WILLIAM
IPC: C04B35/26
Filed: 1984-11-27
Abstract: Process of calcining and ball milling Manganese Zinc MnZn, ferrite material for achieving a ferrite having a ferrous iron content appropriate for optimum magnetic properties. The process includes a controlled atmosphere, time, and temperature for the calcining process step, and a controlled ball milling step overtime where the interaction of the stainless steel balls and milled slurry contributes to final ferrous iron content. These two process steps are balanced yielding a MnZn ferrite of a predetermined particle size with a controlled ferrous iron content which is a function of both the calcining and ball milling steps.
Patent EP-0146862-A2 (EP)
Inventor: EIDENSCHINK RUDOLF DR
IPC: C07D409/04
Filed: 1984-12-10
Abstract: Flüssig-kristalline Verbindungen, enthaltend den strukturellen Bestandteil -Py-Th-, worin Py einen Pyridin-2,5-diyl-ring und Th einen Thiophen-2,4- oder -2,5-diyl-ring bedeutet, besonders jedoch Pyridylthiophene der Formel I R¹-(A¹-Z¹)m-(A²-Z²)n-Py-Th-(Z³-A³)p-R² I worin Py und Th die angegebenen Bedeutungen haben, R¹ und R² jeweils eine Alkylgruppe mit 1 - 15 C-Atomen, worin auch eine oder zwei CH2-Gruppen durch O-Atome ersetzt sein können; F' C1, Br, CN oder - O-COR, einer dieser Reste auch H, A¹, A² und A³ jeweils unsubstituierte oder durch 1 - 4 F-Atome substituierte 1,4-Phenylen-, 1,4-Cyclohexylen-, 1,3-Dioxan-2,5-diyl, Piperidin-1,4-diyl-, 1,4-Bicyclo-(2,2,2)-octylen-oder Pyrimidin-2,5-diylgruppen, wobei die Cyclohexylengruppe(n) in 1- und/oder 4-Stellung durch Alkyl, Alkoxy, fluoriertes Alkyl oder fluoriertes Alkoxy mit jeweils 1 - 5 C-Atomen, F, Cl, Br und/oder CN substituiert sein können, Z¹, Z² und Z³ jeweils CO-O , O CO , CH2CH2-, OCH2-, CH2O oder eine Einfachbindung, (m-n-p) 0,1 oder 2 und R eine Alkylgruppe mit 1 - 5 C-Atomen bedeuten, sowie die Säureadditionssalze der basischen unter diesen Verbindungen eignen sich als Bestandteile flüssigkristalliner Phasen.
Patent EP-0115444-A2 (EP)
Inventor: BYSZEWSKI WOJCIECH W
IPC: H01J63/02
Filed: 1984-01-31
Abstract: A beam mode lamp (10) has two discharge electrodes (14, 15) which alternately function as anode and cathode. One or more modifying electrodes (20) are located between the discharge electrodes (14, 15). Each modifying electrode (20) is kept equal to or negative with respect to the cathode, raising the operating voltage of the lamp (10) fom a normal 20 volts to line voltage.
Patent EP-0136256-A2 (EP)
Title: Process for the preparation of nourseothricine and its adsorbants
Inventor: BERGTER FRIEDRICH PROF DR
IPC: C07H17/02
Filed: 1984-03-23
Abstract: The process for the preparation of nourseothricin, which is an antibiotic with ergotropic activity, by fermentation comprises the use of various carbohydrate sources and suitable inorganic and organic nitrogen sources, plus various mineral salts with or without the addition of inhibitors of the respiratory chain or of intracellular amino-acid transport by influencing phosphate metabolism and avoiding further limitations with controlled acidity conditions to give high concentrations of this antibiotic in the culture solution. The active substance is obtained from the culture solution either by chromatography in the form of salts or by adding a physiologically tolerated adsorbent as mycelium-containing nourseothricin adsorbate which can preferably be employed for addition to compound feeds.
Patent EP-0150021-A2 (EP)
Inventor: LEE GIM FUN JR
IPC: C08L69/00
Filed: 1985-01-10
Abstract: Small amounts of a rubbery interpolymer of alpha-olefins and a diene can be added to blends of polyphenylene ether resin and high impact, rubber modified alkenyl aromatic resin to improve the flow stability and processability while also providing better paint adhesion to the molded article, in comparison with the same amount of polyethylene processing aid.
Patent EP-0175354-A2 (EP)
Inventor: STENZEL ADALBERT
IPC: F04C18/16
Filed: 1985-09-18
Abstract: In the screw compressor, which has two helically toothed, axially parallel driven rotors with a housing surrounding the rotors, an inlet opening in the housing for the uncompressed medium, an outlet aperture for the compressed medium in the front or peripheral wall of the housing, a discharge space downstream of the outlet aperture and a discharge line, connected to the discharge space, for carrying away the compressed medium, the following measures are provided for the purpose of automatic adaptation of the cross-sectional area of the outlet of the compressor: the cross-sectional shape of the outlet aperture is invariable; in addition to the outlet aperture and separately from the latter, at least one bore in the front or peripheral wall of the housing leads out of the interior of the housing into the discharge space, and a spring-loaded relief valve is arranged in said bore. <IMAGE>
Patent EP-0183018-A2 (EP)
Inventor: SCHULTHEISS LUDWIG MAX
IPC: E04B1/70
Filed: 1985-10-05
Abstract: 1. A method for the renovation of a brick wall of a building, damaged by moisture and provided with a facade rendering, wherein, first of all, the old rendering layer is removed exposing the brick wall, and the building is subsequently provided with a facade rendering permeable to moisture, characterized by the following working stages : a) facing the exposed brick wall with panel-shaped structural elements (4) arranged at a distance thereto, having continuous cut outs (4'), one end whereof issues into the cavity (5) created between the facework and the brick wall and whose other end faces the facade ; b) arranging, inside the openings at the end of the cut outs (4') which faces the facade, a support (3) for the rendering, which support is permeable to air ; c) creating, or leaving free an open communication at the bottom and top of the facework between the ambient air and the cavity (5) existing between the facework and the brick wall ; d) applying the new facade rendering to the outer side of the facework, lime rendering being used.
Patent EP-0214342-A2 (EP)
Inventor: GROLL WERNER DR DIPL-ING
IPC: A61K6/06
Filed: 1985-12-13
Abstract: There is provided a material for dentures having metallic matrix, containing 0.5-30 volume % glass having a softening temperature above 650 DEG  C. and/or ceramic particles having a maximum grain size of 40  mu m.
Patent EP-0154442-A2 (EP)
Inventor: SUGINOYA MITSURU C O SEIKO INS
IPC: C09D5/44
Filed: 1985-02-19
Abstract: A colouring member comprises a substrate (6), an electroconductive layer (7) on the substrate having a desired pattern, and a coloured layer (8) which contains a polymer and colouring matter and which is formed on the electroconductive layer by electrodeposition. The polymer and colouring matter in the colouring layer are chemically bonded to each.
Patent EP-0153195-A2 (EP)
Inventor: DASILVA MARCUS K
IPC: H03C3/09
Filed: 1985-02-20
Abstract: An apparatus is provided to frequency modulate (FM) RF carrier frequencies generated in a phase-locked loop (34, 44, 48, 38). FM outside the loop bandwidth is AC coupled to the loop. FM within the loop bandwidth is DC coupled via an integrating OP-AMP (51) to provide phase modulation. Whenever the output of the integrator (51) exceeds a preset threshold, a prescaler (40, 42) removes or adds two pi (or integral multiples of two pi) radians of phase change from the input to the loop divide-by-N circuit (44). At the same time, a current source (54, 56) pumps charge into the integrator (51) to exactly compensate for the amount of phase removed or added, resetting the integrator (51). DC feedback around the integrating OP-AMP (51) and a feedback signal proportional to the exact amount of phase added or removed provides a true synthesized loop center frequency with no drift. When the feedback path is interrupted, DC FM is provided.
Patent EP-0176346-A2 (EP)
Inventor: HIGGINS KENNETH BENJAMIN
IPC: D06N7/00
Filed: 1985-09-24
Abstract: A freelay tufted or bonded carpet tile (10) which has a carpet base (12) with foam (14) thereon to increase the comfort level and decrease fatigue to the person or persons walking thereon and also lowers the noise level due to a decrease in acoustical value.
Patent EP-0178106-A2 (EP)
Inventor: GODTFREDSEN SVEN ERIK
IPC: C12P13/02
Filed: 1985-09-30
Abstract: Using mononitrilases, only one of the cyano groups in dinitriles is transformed thereby giving the corresponding cyano carboxylic acids, cyano, carboxylic acid amides, cyano carboxylic acid esters or cyano carboxylic acid thio esters.
Patent EP-0181141-A2 (EP)
Inventor: KAMO TETUO
IPC: F24C15/08
Filed: 1985-10-29
Abstract: A cooking stove is provided with a top plate, for receiving cooking utensils, which can be easily and rapidly removed for servicing purposes, etc. The top plate is retained against the stove housing by a very simple catch mechanism at the front and is attached to the housing at the rear by means of screws, at a position adjacent to an air inlet/outlet aperture, with a cover of this aperture also serves to mask the screws, for improved appearance.
Patent EP-0186612-A2 (EP)
Inventor: SPOCK WAYNE RICHARD
IPC: G05B23/02
Filed: 1985-12-18
Abstract: The redundant sensed position signal samples of a position actuator are compared to the synthesized value from an actuator model and rejected for use in the sample period if the difference magnitude between the sample value and the synthesized value exceeds an accepted magnitude, the periodicity of sample rejection is recorded and if the periodicity is sufficiently high the sensed feedback signal itself is rejected for use and the signal's position sensor is recorded as failed if both samples are simultaneously rejected a diagnostic routine determines if the fault is in the sensors or the common actuator.
Patent EP-0197400-A2 (EP)
Inventor: FUJITA SHIGEMI
IPC: B01F7/00
Filed: 1986-03-21
Abstract: @ A treating apparatus having multifunction comprising a vessel having inverted frustoconical configuration with a vertical central axis; a stirring assembly with spiral blade disposed in the vessel adjacent to an internal peripheral surface thereof; and a driving and supporting assembly which rotates the stirring assembly around its own axis and revolves the stirring assembly around the central axis wherein a filter medium comprising porous material is disposed at the bottom of the vessel. 
     According to an apparatus of the present invention, there can be remarkably improved purification process comprising an operation of drying powdery or granular substance, an operation of drying, and the like.
Patent EP-0202665-A2 (EP)
Inventor: BLUME AXEL JENS
IPC: F02M23/00
Filed: 1986-05-21
Abstract: A device for reducing fuel consumption and exhaust-gas pollutants is described for internal-combustion engines provided with carburettors or injection systems. Arranged in the air intake line downstream of the throttle valve is a mixing-tube nozzle which has groups of slots for introducing additional air into the air intake line. The supply of additional air is controlled via a regulator. The regulator is controlled as a function of certain characteristic data of the exhaust gas of the internal-combustion engine. <IMAGE>
Patent EP-0208113-A2 (EP)
Inventor: NAMBU MASAO
IPC: A61F7/10
Filed: 1986-05-27
Abstract: A deformable cap (10) for scalp (6) cooling is provided. The cap (10) contains a cap member (5) obtained by discharging air inside a hollow ball (2) made of flexible material and a plurality of small pieces (1) of high water content hydrogel contained in the cap member (5). The hydrogel is prepared by casting an aqueous solution of polyvinyl alcohol into a mold, cooling the cast aqueous solution to -10°C or lower to obtain a cooled frozen mass followed either by thawing the cooled frozen mass and one to seven additional cooling and thawing operations or by partially dehydrating the cooled frozen mass in vacuum.
Patent EP-0208183-A2 (EP)
Inventor: FRANCIA PAOLO
IPC: F02D31/00
Filed: 1986-06-20
Abstract: A system for limiting the maximum speed of an internal combustion engine (101) comprising an electronic injection system, which system comprises first means for detecting when the speed of the engine (101) exceeds a first given threshold value (S,), and for consequently disabling fuel supply to the injectors (116), and second means for determining whether the speed of the engine (101) exceeds a second given threshold value (S 2 ) higher than the first threshold value (S,), and for consequently maintaining disabled or enabling fuel supply.
Patent EP-0222080-A2 (EP)
Inventor: FREY ALFRED
IPC: B01D53/86
Filed: 1986-08-16
Abstract: Ein Halterahmen zur blockartigen, parallelen Aufnahme von Katalysatorplatten soll bei geringem Gewicht einfach aufgebaut und sicher bestückbar sein. Es sind hierfür gegenüberliegende, entsprechend der Breite der Katalysatorplatten 5 beabstandete Rahmenteile 1 bis 4 vorgesehen, die eine Reihe nach oben offener Führungsschlitze 6, 7 für die Katalysatorplatten 5 aufweisen. Unten an den Rahmenteile 3, 4 sind Auflager 11 für die unteren Kanten der Katalysatorplatten 5 vorgesehen. Die Rahmenteile 1 bis 4 bilden zugleich seitliche Anschläge 28 für die Katalysatorplatten 5. 
     Halterahmen, bestückt mit Katalysator-Platten bilden beim Zusammenfügen beliebig viele Rahmenteile in Modulbauweise die Plattenzwischenräume zu Endlosschlitzen in alle vier Richtungen als Freipassage für ein durchströmendes gasförmiges Medium aus.
Patent EP-0222100-A2 (EP)
Title: Rippenrohr mit eingekerbtem Nutengrund und Verfahren zu dessen Herstellung
Inventor: KASTNER HANS-WERNER ING GRAD
IPC: B21C37/20
Filed: 1986-09-10
Abstract: Die Erfindung betrifft ein einstückiges Rippenrohr (1), insbesondere für Wärmeübertrager od. dgl., mit auf der Rohraußenseite schraubenlinienförmig umlaufenden Rippen (2), deren Fuß (4) im wesentlichen radial von der Rohrwandung (5) absteht, wobei im Bereich des Nutengrundes (3') der zwischen den Rippen (2) schraubenlinienförmig verlaufenden Nuten (3) voneinander getrennte Eindrückungen in der Rohrwandung (5) vorhanden sind. 
     Zur Verbesserung der Wärmeübertragung wird vorgeschlagen, die Eindrückungen als feine Einkerbungen (8) auszubilden, deren in Richtung der Mittellinien (8') gemessene Länge L kleiner ist als die Rippenteilung (t R ). 
     Es sind 0,5 bis 20 Einkerbungen pro cm Nutlänge vorgesehen, vorzugsweise 4 bis 13, insbesondere 7 bis 11 Einkerbungen pro cm Nutlänge.