baber/WOPTO huggingface dataset:
Patent EP-0038508-A2 (EP)
Inventor: LIEBERKNECHT ARTHUR
IPC: A47C17/13
Filed: 1981-04-14
Abstract: 1. Furniture for sitting and lying down with at least two cushion sections, which can be used alternatively as seating furniture or for lying down, in which the backrest cushion (12), which is reduced by the seating depth, is arranged on the seating cushion (10, 11), whereby a seating cushion frame (5) on a bottom frame (1), which serves as a box for bedding, can be pulled out to the front and the bottom frame is covered by a supporting frame (2) and is accessible by means of a connection of the seating cushion frame and the bottom frame by hinges or snap-open fittings (4) and the seating cushion consists of two cushion sections (10, 11) which are connected on the front side by means of a hinge (14) and which, in the seating position, cover the supporting frame of the box for bedding, whereby the backrest cushion (12), whose surface is upright when it is in the seating position, rests on the supporting frame (2) when this piece of furniture is used for lying down, characterized in that the seating cushion frame (5) has a hinge (13) attaching it to another frame (5.1), which is connected to a box-like support frame (8, 8.1, 9, 9.1) which lies on the ground when the piece of furniture is in the lying position and which has a stopper projection (5.2) pointing upwards when it is in this position and the stopper projection serves in the lying position as the stopper for the seating cushion parts (10, 11) which are connected via the hinge (14), whereby the upper cushion section (11) lies on the seating cushion frame (5) in the lying position and the lower cushion section (10) lies in the box-like support frame in the seating position.
Patent EP-0049538-A2 (EP)
Inventor: KABBE HANS-JOACHIM DR
IPC: C07D279/02
Filed: 1980-07-02
Abstract: Use of thiourea derivs. of formula R4R1N-CS-NR2R3 (I) in the treatment of disorders of lipid metabolism is claimed (where R1 and R2 are H or alkyl, cycloalkyl, aryl or aralkyl gps. opt. substd. by halogen or alkoxy; R3 and R4 are aryl or heteroaryl gps. opt. susbtd. by 1-4 gps. selected from NO2, CN, halogen, N3, OH, NRR', COOH, CONRR', SO2NRR', alkoxycarbonyl, acyloxy, acylamino, alkylsulphinyl, alkylsulphonyl, acyl, Ar, ArO, ArS, R", R"O or R"S, or 2 adjacent substituents on aryl can be linked to form an opt. F-substd. dioxane or dioxolane ring; R and R' are H, alkyl or aryl; Ar is opt. substd. phenyl; R" is alkyl opt. substd. by 1 or more F atoms). (I) inhibit lipid absorption through the gastrointestinal tract and can be used to treat hyperlipaemia, atherosclerosis, obesity, etc. at daily doses of 1-500 (esp. 5-100) mg/kg.
Patent EP-0053378-A2 (EP)
Inventor: FUKUSHIMA NAOTO
IPC: F16F9/344
Filed: 1981-11-27
Abstract: A shock absorber is provided with a relief valve (214) within a thrusting piston (20). The relief valve defines a vortex chamber (222) therein and is movable in response to the pressure difference between a high pressure chamber and a lower pressure chamber (22, 24). The valve is movably urged toward an initial position by a set spring (244) which defines the set pressure of the shock absorber.
Patent EP-0033185-A2 (EP)
Inventor: REES JAMES D
IPC: G03B27/54
Filed: 1981-01-05
Abstract: A graded-density filter (36) for a copier has a radially- increasing transmission and is mounted in a fixed position relative to a projection lens (34) in the copier optical system. The filter has a transmission profile which provides compensation, at all magnifications, for photoconductor irradiance falloff due to cos', as well as other circularly-symmetrical non-uniformities in the optical system, such as lens exit pupil distortion.
Patent EP-0058380-A2 (EP)
Inventor: BRANDSTETTER FRANZ DR
IPC: C08L71/12
Filed: 1982-02-09
Abstract: Self-extinguishing thermoplastic moulding compositions containing (A) an impact-modified polymer of a vinylaromatic compound, in particular a styrene polymer, (B) a polyphenylene ether, (C) a flameproofing additive and (D), if desired, conventional additives, are characterised in that the mean particle size of the soft components of the impact-modified polymer (A) used is less than or equal to 0.8 mu m. These moulding compositions not only have pronounced self-extinguishing properties, but also give mouldings having a particularly bright surface.
Patent EP-0076888-A2 (EP)
Title: Saugfähiges Flächengebilde und Verfahren zu seiner Herstellung
Inventor: PASSLER MICHEL DR
IPC: D21F11/00
Filed: 1982-04-08
Abstract: Es wird ein mit Poren durchsetztes saugfähiges Flächengebilde, ein sogenanntes «Schwammtuch» vorgeschlagen. Das Schwammtuch besteht aus einem latexgebundenen Fasermaterial und enthält gegebenenfalls eine Verstärkungsschicht. Das Herstellungsverfahren verzichtet auf herkömmliche Porenbildner. Der Schaum wird mit Hilfe eines gasförmigen Mediums gebildet und durch Trocknen und durch Vulkanisation stabilisiert.
Patent EP-0075332-A2 (EP)
Inventor: STEPP RICHARD DIPL-ING
IPC: H03J7/02
Filed: 1982-09-22
Abstract: The invention relates to a circuit for a receiver for television or radio reception having synthesizer tuning, a mixer stage being provided to which are applied the input signal containing the information and an oscillator controlled by means of a control circuit operating in accordance with the frequency-synthesis process. An intermediate-frequency signal, containing the received information, appears at the output of this mixer stage. According to the invention, such known receiver circuits can be noticeably improved in the interest of freedom from interference of the output signal provided by the receiver, and furthermore can be largely monolithically integrated. To this end, according to the invention it is provided that, alternatively to the frequency supplied by the VCO oscillator, or a frequency f0 derived by division of this frequency, the intermediate frequency fIF supplied from the output of the mixer stage Mi, or a frequency obtained therefrom by division, can be connected as the actual value to the control circuit, operating in accordance with the frequency-synthesis process, while maintaining the VCO oscillator, as the final control element. <IMAGE>
Patent EP-0066330-A2 (EP)
Inventor: JANS JOHANNES MARIA
IPC: H05K3/38
Filed: 1982-05-18
Abstract: The manufacture of printed circuit boards on substrate material with a thermosetting adhesive layer. The adhesive layer is roughened by spraying with a suspension of hard particles. 
     Thereafter the surface is provided with a layer of uniformly distributed particles of a light-sensitive, semiconductive metal oxide by spraying with a suspension of said oxide particles, which oxide after exposure to light is capable of releasing copper and / or a metal which is nobler than copper from a solution of the relevant metal salt the layer is exposed to light and is sprayed prior to and/or after the exposure with a solution of the afore-said metal salt, so that metal nuclei are formed in the exposed areas. Both operations are effected by spraying and that in such a way that the semiconductive oxide and the metal salt, respectively are substantially dry when they reach the surface. After exposure, the nuclei are intensified by means of an electroless copper plating bath. 
     The method may be a semi-additive or an additive method. The invented method makes it possible to manufacture products which are free from blisters in the copper pattern, in holes through the printed circuit board.
Patent EP-0073152-A2 (EP)
Inventor: ARAI MASAAKI
IPC: H04N5/76
Filed: 1982-08-20
Abstract: Color video still picture playback apparatus enhances the quality of a color still picture reproduced from a video record medium. The reproduced signal is formatted as one field of video containing a succession of lines with first and second color difference signals provided in alternating line sequence. The reproduced picture, after processing, is formatted as alternating first and second fields, each having a plurality of lines such that the lines of the second field are interpolated between successive lines of the first field, and the color difference signals are provided as continuous signals, with interpolated signals being provided in alternate lines. To achieve this, first and second switches (40, 43) operated at the field rate are associated with first and second delay lines of one-half-line (41) and one line (42) delay times, respectively, and an adder circuit (44) connects the outputs of the delay lines to one input of the second switch (43). This interpolates and half-line-offsets the lines of the video signal to produce the interpolated second field of the luminance signal. Third, fourth and fifth switches (46, 51, 52), associated with third, fourth and fifth delay lines (47, 49, 50) and a second adder circuit (48) interpolate the color difference signals so that outputs of the fourth and fifth switches provide continuous color difference signals. The third switch is operated at the field rate, while the fourth and fifth switches are operated at the line rate.
Patent EP-0080853-A2 (EP)
Inventor: ANDREW JAMES ANTHONY
IPC: G21C3/356
Filed: 1982-11-23
Abstract: An improved grid (16) for a nuclear fuel assembly (10), having a plurality of externally projecting, integrally formed anti-bowing springs (50) spaced about the grid perimeter plate (26), for interacting with flat surfaces (52') on the opposite grids (16') of adjacent assemblies (10'). The anti-bowing springs (50) are horizontally separated along each grid (26) in periodic alternation with substantially flat portions (52) of the perimeter plate (26). Preferably, each grid has a plurality of primary anti-bowing springs (70) that project a distance at least equal to the nominal gap (g) between assemblies, and a plurality of secondary anti-bowing springs (72) that are stiffer but project less than the primary springs. Also, backup springs (74) are disclosed as integrally formed ridges adjacent to the anti-bowing springs. The interaction of each grid (16) with its neighbor (16') "tightens" the core during power operation and provides an anti-bowing effect.
Patent EP-0094001-A2 (EP)
Inventor: SCHERG ANDREAS DIPL-ING
IPC: F16D23/12
Filed: 1983-05-03
Abstract: 1. A friction clutch for motor vehicles which is prefitted on the engine, with at least one friction disc which is pressed against a fly-wheel through a thrust plate by a dished spring (2), and with a releaser bearing (1) provided on the dished spring (2) and comprising means on its section (4) remote from the dished spring (2) for the engagement of a releaser fork (6), the releaser fork (6) being arranged in a housing (7) surrounding the friction clutch and being displaceable in its longitudinal direction into an operating position in which it grasps around the releaser bearing (1) and into an assembly position in which the housing (7) and the friction clutch are fittable and dismantleable, while in the housing (7) an assembly clip (8) is arranged in which the releaser fork (6) is displaceable and which holds the releaser fork (6) in an assembly position retracted in relation to the releaser bearing (1) during fitting and dismantlement of the housing (7), characterised in that in the housing (7) there is provided a guide element (14) which supports the releaser fork (6) in the axial direction of the clutch during pushing into the operating position.
Patent EP-0108439-A2 (EP)
Inventor: PASTERKAMP KLAAS
IPC: G01G13/29
Filed: 1983-10-14
Abstract: A weighing device having an endless track (1) to which balances (13,18) are connected, said track having a region (4) for loading said balances with objects, a region (5) for letting the balances damp out to reach an end position, and means (7,9,35,36,37,38) for detecting said end position and indicate it in digital form for deriving the weight of the objects.
Patent EP-0089826-A2 (EP)
Inventor: HOFFMAN ROBERT A
IPC: G01N33/49
Filed: 1983-03-18
Abstract: Methods for enumerating cell populations serologically selected from a heterogenous population by contacting the cells with specific antibodies absorbed onto a solid surface, staining the bound cells with a nucleic acid specific fluorescent stain and appropriately illuminating the cells whereupon bulk fluorescence may be detected and the number of cells calculated therefrom.
Patent EP-0102222-A2 (EP)
Inventor: TAKEYAMA AKIRA
IPC: H04B3/46
Filed: 1983-08-18
Abstract: @ A loop transmission system comprises a plurality of node stations (ND-A...ND-D), a supervisory station (SV), and two duplicate loop transmission lines (TL1, TL2) which transmit signals in opposite directions. In operation of the system, the supervisory station sends out loop-back commands (LB-0 ON, LB-1 ON) via both of the duplicate loop transmission lines when faults are detected on both of the transmission lines at the same time. Upon receipt of a loop-back command, each of the node stations establishes a loop-back path (TLC) while retaining a connection path to a succeeding note station. The supervisory station then sends release commands (LB-0 OFF, LB-1 OFF) to the node stations, and the loop-back path is released only in those node stations which receive signals normally from both of the duplicate loop transmission lines.
Patent EP-0102800-A2 (EP)
Inventor: HARUI NORIO
IPC: A61B17/34
Filed: 1983-08-22
Abstract: A needle guide for use with a medical ultrasonic scanning apparatus includes a pivoting plate on a fixed mounting plate. The mounting plate is attached to an ultrasonic scanhead whereby a surface of the mounting plate is in the plane of the ultrasound scan. An adjustable pivoting plate on the mounting plate includes at least one needle aligner, which preferably has a groove formed therein. The pivoting plate can be pivoted and locked into position on the mounting plate. An idler plate, containing an idler roller is spring mounted on the pivoting plate. The idler plate can be pivoted, whereby the idler roller moves away from the guide needle aligners. A raised wall on the pivoting plate prevents an improperly placed needle from puncturing a sterile sheath applied over the scanhead, such as in a brain scan. Thus a needle, such as a biopsy needle can be placed between the idler roller and the needle aligner and will be held in place by the spring tension on the idler roller.
Patent EP-0104768-A2 (EP)
Inventor: SILBERING STEVEN BERNARD
IPC: A61K31/198
Filed: 1983-08-25
Abstract: Oral hygiene formulations incorporating N G -acyl derivatives of arginine, or the pharmaceutically acceptable salts thereof, optionally in combination with fluoride compounds, are effective in combatting microorganisms, inhibiting acid production and reducing dental caries.
Patent EP-0106590-A2 (EP)
Inventor: ALPER HOWARD
IPC: C07C45/34
Filed: 1983-09-28
Abstract: Terminal carbon-carbon double bonds of olefinic hydrocarbons are converted to carbonyl groups by reacting the olefin with oxygen in the presence of (a) a catalyst comprising (i) one or more of the metals palladium, rhodium, ruthenium or iridium, and (ii) copper, (b) a diluent comprising two liquid phases, and (c) a surfactant, provided that when the metal is palladium no alkali or alkaline earth metal is present and the surfactant is dodecyltrimethylammonium or cetyltrimethylammonium chloride or bromide.
Patent EP-0107975-A2 (EP)
Inventor: PEARSON ERNEST JAMES
IPC: H01M10/04
Filed: 1983-10-28
Abstract: A grid array for use in assembly of a multicell electric battery comprises a plurality of grids 11, 12, preferably arranged in two spaced parallel lines, adapted to provide a plate for every cell of the battery. Each grid is connected to one or more adjacent grids by a combination of integral bridge pieces 14 and sufficient temporary links 15 to maintain all the grids of the array in their desired configuration.
Patent EP-0110626-A2 (EP)
Inventor: GRUBB LINDA JEAN
IPC: D06N3/00
Filed: 1983-11-17
Abstract: @ This invention provides a waterproof and breathable elastomeric polytetrafluoroethylene layered article or fabric for use in rainwear or other protective articles. The layered article can for example, exhibit elastomeric properties of stretch to break of 275% in the machine direction, and 145% in the transverse direction and a total stretch recovery of at least 39% after being stretched to 75 % extension for 100 cycles. The waterproof and breathable elastomeric polytetrafluoroethylene layered article can be bonded to a stretch fabric to form a composite fabric which is durable and possesses a moisture vapor transmission rate exceeding 1000 gms/m 2 /day, and preferably above about 2000 gms/m 2 /day.
Patent EP-0103561-A2 (EP)
Inventor: BLUMAUER JOHANNES DIPL-ING
IPC: E21C35/18
Filed: 1983-07-25
Abstract: The tool holder (1) made of heat- and rust-resistant steel has a hole (2) for receiving a tool. The base (3) of the tool holder (1) is joined to the main body (5) of a gib head by welding, the tool holder having at least in the region of the base part (3) a sheath applied by build-up welding and made of readily weldable steel. Said sheath (4) extends over not more than half the height of the tool holder (1) and consists of ferritic or austenitic steel with a wall thickness of 0.5 to 10 mm. That subregion of the base (4) of the tool holder (1) on which the build-up welding is applied is formed in the region of said build-up welding so as to be reduced by the thickness of the build-up welding before the build-up welding. <IMAGE>
Patent EP-0120493-A2 (EP)
Inventor: MUELLER FRIEDRICH
IPC: F24D19/10
Filed: 1984-03-26
Abstract: Arrangement for the production of hot water by a (zonal) medium (3) delivered by a zonal heating system (5), led through a (counter- current) heat exchanger (4), as well as for the storage of hot water in a hot water storage tank (2), in which, by means of devices (7, 9, 13, 16, 21), coordinated by a control device (18), for the control both of the rate of flow (DF) of the medium (3) which is delivered at the input (35) of the heat exchanger (4) with a given forward run temperature, and of the rate of flow (DW) of the cold water (KW) which is supplied at the input (34) of the heat exchanger (4) with a given feed temperature - depending upon a maximum return run temperature of the medium (3) which can be set as required and on a minimum delivery temperature of the hot water (WW), which can be set as required, at the outputs (32, 33) of the heat exchanger (4) - the respective rates of flow (DF, DW) of the medium (3) and of the hot water (WW) can be dosed independently of one another in such a manner that the return run temperature (TRF) of the medium (3) to be conducted back to the zonal heating system (5) does not exceed a maximum return temperature, which can be set as required, observing a temperature deviation which can be set as required, and that the delivery temperature (TAW) of the hot water (WW) to be supplied to the hot water storage tank (2) does not fall below a minimum delivery temperature, which can be set as required, observing a temperature deviation which can be set as required, and does not exceed it, up to at the most a maximum delivery temperature, which can be set as required, observing a temperature deviation which can be set as required. <IMAGE>
Patent EP-0127150-A2 (EP)
Inventor: UEDA IKUO
IPC: C07C203/04
Filed: 1984-05-25
Abstract: A compound of the formula:
     in which R' is aryl which may have one or more suitable substituent(s) or a heterocyclic group,
     R' is an esterfied carboxy group,   R 3  is lower alkyl, acyl, protected acyl or cyano,   R 4  is lower alkyl and   A is lower alkylene,  
and pharmaceutically acceptable salt thereof, processes for its preparation and pharmaceutical compositions, containing them in association with pharmaceutical carrier or diluent. The invention also relates to intermediates for preparing the above compounds.
Patent EP-0131217-A2 (EP)
Inventor: KROST HANS-HERMANN DIPL-ING FH
IPC: H03M13/00
Filed: 1984-06-28
Abstract: The arrangement is intended for parallel transmission of a word protected in accordance with an EDC principle, consisting of information bits (IB) and parity bits (PB), in which, at the input to the transmission link, i.e. at each of the wire inputs (IBO...15, PBO...5), a bit-specific circuit is fitted and at the end of the transmission link, i.e. at the wire ends, an EDC circuit (EDC) appropriate to the EDC principle selected is fitted, and at least a large proportion of the parallel-operated, bit-specific circuits are distributed over a number of circuit chips (B1...6), each containing up to n parallel-operated, bit-specific circuits, in such a way that at the most, a proportion of the circuit chips (none of B1...6) can supply bits to more than two positions (IBO...3) out of the n adjacent positions (e.g. IBO...3) of the EDC circuit inputs - considering the individual circuit chip (e.g. B1) alone. <IMAGE>
Patent EP-0144652-A2 (EP)
Inventor: PAYNE WILLIAM M JR
IPC: D01H9/00
Filed: 1984-10-18
Abstract: A method and system for facilitating a continuous and automated taking-off of yarn from yarn packages (13). A creel module (10) having one or a plurality of yarn package receiving creel pins (12) disposed in one or more rows is automatically loaded with yarn packages at a loading position. The loaded module is conveyed, optionally through a buffer storage system (57), to operative association with a stationary creel frame (17).The module is transferred from the conveying mechanism (15) to the creel frame, and is mounted with respect to the creel frame so that the yarn may be taken off the packages thereof. After the yarn from the module packages has been exhausted, the module is removed from the creel frame and conveyed back to the loading position, while it is replaced with another, loaded, module. Two modules, each with two rows of yarn packages, may be provided at each creeling position on the creel frame, the yarn taken off each of the packages of each row of each module at the creeling position in succession, and each module when exhausted being replaced by a loaded module.
Patent EP-0151800-A2 (EP)
Inventor: RASSHOFER WERNER DR
IPC: C08G18/10
Filed: 1984-12-27
Abstract: Ein Verfahren zur Herstellung von urethanmodifizierten Polyisocyanat-Zubereitungen durch Umsetzung von organischen Polyisocyanaten, insbesondere von solchen mit aromatisch gebundenen Isocyanatgruppen mit unterschüssigen Mengen an organischen Polyhydroxylverbindungen, wobei man als organische Polyhydroxylverbindungen Alkoxylierungsprodukte des OH-Zahlbereichs 112 bis 389 von Bisphenolen, gegebenenfalls in Abmischung mit bis zu 90 Hydroxyläquivalentprozent an anderen organischen Polyhydroxylverbindungen verwendet, sowie die Verwendung der Polyisocyanat-Zubereitungen als Isocyanat-Komponente bei der Herstellung von Polyurethankunststoffen.
Patent EP-0117765-A2 (EP)
Inventor: LEFCORT MALCOLM D
IPC: F23G5/32
Filed: 1984-03-01
Abstract: A gasifier for generating a producer gas output from a cellulosic waste material input has an axially aligned top fuel feed (20) down onto a conical grate (40) with provision for removing fuel pile ash from around the base perimeter (46) of the grate. A preferred embodiment includes means (20, 30, 32) for adjusting the fuel feed above the level of the grate and to control underfire admission air through plenums 50A to 50E from beneath the grate so as to control the fuel pile size. An annular top opening 16 is provided for guiding producer gas from the chamber. A producer gas burner 300 has a cyclonic combustion chamber 320 with an upper inlet 352 for spirally directing producer gas down into the chamber and secondary combustion air inlet means 342 at the lower end of the chamber for directing secondary air tangentially and upwardly into the chamber. An exhaust outlet 334 is disposed at the lower end of the chamber with an exhaust inlet 330 axially aligned with the chamber. In a preferred embodiment, the gasifier and burner are combined using a double scrolled duct 400 to transport producer gas from the gasifier to the burner, and the gasifier and burner share a common ash removal system 500.