baber/WOPTO huggingface dataset:
Patent EP-0152111-A2 (EP)
Inventor: YAMADA YOSUKE
IPC: C23G5/04
Filed: 1985-02-14
Abstract: O A wash and dry apparatus by the use of an organic solvent which comprises a working bath (1) for holding the organic solvent (3) in the lower space thereof, heating means (4) disposed within the space of the solvent, and cooling means (6) provided in vertically coiling manner in the upper space above the space for the solvent. The upper space is divided into a main chamber (17) surrounded by the cooling means (6) and a cooling chamber (19) outside the cooling means. The cooling chamber (19) is in communication with the main chamber (17) and has a lower temperature than the main chamber. By the provision of the cooling chamber (19), an article is washed and dried while the organic solvent is substantially completely condensed and recovered.
Patent EP-0157252-A2 (EP)
Inventor: STOLL KARL-HEINZ
IPC: D06F31/00
Filed: 1985-03-14
Abstract: 1. A continuously operating washing plant for mattresses, wherein the goods to be washed are led by means of a transportation device past a device effecting the washing mechanism and through several treating baths provided in tubs, characterized by that the tubs (1) for the various treating baths, as washing baths, disinfecting baths, or rinsing baths, are arranged one above the other.
Patent EP-0158865-A2 (EP)
Inventor: SETHI DALBIR SINGH
IPC: C01B15/023
Filed: 1985-03-22
Abstract: The invention provides a process to increase the mol ratio of nuclearly hydrogenated working compound to the total working compound in a make-up solution to be added to the working solution of an operating plant in producing hydrogen peroxide by the cyclic reduction, oxidation, and extraction of an alkylated anthraquinone. The process produces the nuclearly hydrogenated working compound in the make-up solution without producing substantial quantities of undesired by-products.
Patent EP-0176695-A2 (EP)
Inventor: DURR MANFRED DIPL-ING
IPC: F27D13/00
Filed: 1985-08-02
Abstract: Apparatus for the heat treatment of fine material comprises a multi-stage cyclone preheater, a rotary kiln and a calciner supplied with tertiary air from a cooler for precalcination of the preheated fine material. The tertiary air pipe is narrowed at the point where it joins into the calciner. In this way an intensification of the mixing together of material, fuel and gas is achieved as well as an improved combustion, particularly fuels which are slow to react.
Patent EP-0171748-A2 (EP)
Inventor: GROSSA MARIO
IPC: G03G5/00
Filed: 1985-08-07
Abstract: A process for the production of patterns on a substrate bearing a layer of a negative-working, light-sensitive composition comprising at least one 1,4-dihydropyridine compound substituted in the 4 position by a 2'-nitrophenyl ring which becomes tacky and tonable on exposure to actinic radiation, comprising the steps of:
     (a) exposing said light-sensitive layer imagewise to actinic radiation whereby tacky areas are formed, and,   (b) toning said exposed tacky areas with finely divided powders.
Patent EP-0174598-A2 (EP)
Title: Method and apparatus for attaching fly strips to a slide fastener chain
Inventor: MIYAKAWA KAZUO
IPC: A41H37/06
Filed: 1985-09-04
Abstract: An automated assembly produces a continuous, contiguous series of individual pieces (P) sewn in a continuously operating sewing machine (2) by conducting successive pieces (P) to the sewing station through a feed station (3). The feed station (3) may receive the pieces intermittently and irregularly but is equipped with guides and drives for accelerating each successive piece (P<sub>2</sub>) relative to the preceding pieces (P,) being sewn in the sewing machine (2) to overtake any spatial gap between the trail end of the preceding piece (P,) and the lead end of the succeeding piece (P<sub>2</sub>) so that these ends abut prior to completion of the sewing of the preceding piece (P<sub>1</sub>). The drives are continuously operating, yet overlapping of the end-to-end relation of the pieces (P) and bunching or furling of the pieces (P) due to this end-to-end abutment are prevented by guide surface confinement of the pieces in the feed station (3) and a predetermined capability for slippage in the drive. The assembly has application in the making of closures for fly openings.
Patent EP-0177902-A2 (EP)
Inventor: KOHDAKA TAKAYUKI
IPC: H03M1/68
Filed: 1985-10-03
Abstract: A digital-to-analog converter converts digital data in the floating-point representation into an analog signal with less distortion even when the digital data is small. The mantissa part (dg TO do) of the digital data is first converted into a first analog signal by an R-2R resistor ladder network (10). The first analog signal thus obtained is directly supplied to another r-2r resistor ladder network (20) to produce second analog signals whose values are 2- N  (N = 0, 1, 2, ...) magnifications of the first analog signal. And, one of the second analog signals is selectively outputted in accordance with the exponent part (s 2  TO so) of the digital data. There is also disclosed a digital-to-analog converter which includes a data converter (106 and 107) for converting digital data in the form of a fix-point number into floating point data.
Patent EP-0184149-A2 (EP)
Inventor: MITULLA KONRAD DR
IPC: C08G65/44
Filed: 1985-11-29
Abstract: High molecular weight polyphenylene ethers are prepared from monohydric phenols by a conventional polycondensation, by a method in which the resulting polymers are reacted with an epoxide of the general formula (I)    <IMAGE>  (I)  where R1 and R2 can be identical or different and are each alkyl, cycloalkyl, aryl, aryloxy, alkoxy or carboxyalkyl, each of which may contain a further epoxide group, or C3-C20-alkyl-substituted amino, or R1 is hydrogen and R2 is one of the above groups, or R1 and R2 form part of a cycloalkyl ring.
Patent EP-0154418-A2 (EP)
Inventor: FIELD JOHN RODNEY
IPC: C08J3/09
Filed: 1985-02-07
Abstract: A high solids, pumpable stable dispersion of substantially anhydrous water soluble or swellable polymer particles contains at least 70% by weight polymer and contains 1 part by weight fine polymer particles below 10 microns in size and 0.1 to 7 parts by weight coarse polymer particles having a size of 10 to 300 microns with substantially no particles above 300 microns.
Patent EP-0154532-A2 (EP)
Inventor: COLLE EDWARD A JR
IPC: E21B43/1185
Filed: 1985-03-01
Abstract: Methods and apparatus are provided for detonating high explosive devices (198) downhole in a well. A high explosive device includes a detonating cord (200) having a first end and a second end. A first device (196) is provided for initiating a detonation of a detonating cord at its first end and a second device (10) is provided for initiating a detonation of the detonating cord at its second end. Thus is the first initiator device fails to initiate detonation of the cord, there is the possibility that the second initiator device will be successful. Furthermore, if only part of the cord is detonated in response to the first initiator device, the second initiator device can be used to detonate the cord from its other end.
Patent EP-0164831-A2 (EP)
Inventor: CAMPAU DANIEL N
IPC: G05D9/00
Filed: 1985-03-29
Abstract: A liquid level control system for controlling the flow of liquid into a reservoir, storage tank or other container. A nozzle develops a liquid flow steam therethrough, and a valve effectively opens and closes the nozzle. A fluid amplifier is associated with the nozzle and includes a fluid power stream, a signal developing port for receiving a fluid pressure signal from the power stream, and a sensor for diverting the fluid power stream from the signal developing port in response to the static presence of the interface at a predetermined sensing level of liquid in the reservoir. A pressure responsive switch is coupled to the valve and is located below the signal developing port and the pressure responsive switch to create a hydrostatic pressure head above the switch to maintain the switch and, therefore, the valve in a first condition when the fluid power stream delivers a fluid pressure signal to the signal developing port. A second condition is developed when the flluid power stream is diverted from the signal developing port.
Patent EP-0179617-A2 (EP)
Inventor: GRANBERG DIRK N
IPC: F23D14/12
Filed: 1985-10-17
Abstract: A water heater having improved efficiency. The water heater includes a tubular member (14) that is mounted in an opening in the side of the tank (2, 3, 4) and extends horizontally across the lower portion of the tank. The turbular member (14) defines a combustion chamber (15). An elongated burner (19) is positioned within the combustion chamber (15) and includes an inner metal support screen (20) and an outer layer of woven ceramic fabric (25). A fuel-air mixture is supplied to the interior of the burner (191 and the fuel is ignited on the outer surface of the burner with heat being transferred to the water in the tank. The waste gases of combustion are discharged from the inner end of the tubular member (14) and are directed into a series of heat exchange tubes (12) which are positioned beneath the combustion chamber (15). The hot waste gases passing through the tubes act to transfer further heat to the water in the tank. The outer ends of the tubes extend through the wall of the tank and communicate with a collector (39) which is connected to a flue. A condensate trap (47) is mounted in the collector and serves to collect and discharge condensate, while preventing discharge of the waste gases of combustion to the atmosphere.
Patent EP-0186437-A2 (EP)
Inventor: WOXHOLT STANLEY
IPC: B65H51/015
Filed: 1985-12-18
Abstract: A stranding machine for making multi-stranded cables or the like incorporates a rotatable filament feeding device (1) having a plurality of elongated tubular support devices (2, 3) for supporting coils of the filament. Whilst in prior art devices the coils have their axes transverse to the axis of rotation of the filament feeding device, thus being difficult to load and slow to operate by virtue of their dimensions, in the invention the axes of the coils are parallel to each other and to the axis of rotation of the device. Thus the device operates rapidly and is easy to load.
Patent EP-0186498-A2 (EP)
Inventor: TUBB ROY S
IPC: A01N63/50
Filed: 1985-12-23
Abstract: This invention relates to the use of Nisin an antimicrobial substance (produced by certain strains of Streptococcus lactis) for controlling the growth of spoilage bacteria in alcoholic beverages both during and after production. The process of the invention comprises adding to or incorporating in an alcoholic beverage an amount of nisin or nisin-producing culture sufficient to inhibit spoilage. In more detail up to 100 International Units of Nisin is added per millilitre of wort or alcoholic beverage.
Patent EP-0187062-A2 (EP)
Inventor: LEFEVRE PHILIPPE
IPC: H01R11/05
Filed: 1985-11-20
Abstract: Boîtier (14) d'appareil électrique (10) comportant une première cavité (16) dans laquelle est disposée la partie fonctionnelle (12) du système et une seconde cavité (18) de connexion électrique séparée de la première cavité par une paroi étanche (20) traversée par une cosse métallique de connexion électrique (22) dont une première extrémité (36) située à l'intérieur de la première cavité (16) assure la liaison électrique avec la partie fonctionnelle du système et dont la seconde extrémité (26) située à l'intérieur de la seconde cavité de connexion (18) est munie de moyens (28) permettant d'assurer la connexion électrique (10) avec un fil électrique (30).
Patent EP-0163594-A2 (EP)
Inventor: HIRANO MASAHIRO
IPC: F27D99/00
Filed: 1985-04-24
Abstract: A method of accelerating radiative transfer is characterized in that a radiation acceleration plate is interposed between heat absorption pipe trains or planes disposed opposite to each other and heated by radiation of gases having a high temperature in a radiation portion of a furnace so that the pipes or planes are heated by radiation of the acceleration plate and radiation of the gases.
Patent EP-0182744-A2 (EP)
Inventor: BUHLER NIKLAUS
IPC: C08K3/013
Filed: 1985-11-08
Abstract: The compositions comprise a) 5-90% by weight of an epoxy resin or epoxy resin mixture which is free from olefinically unsaturated C=C double bonds, b) 0.1-15% by weight of at least one photoinitiator of the formula I   <IMAGE> in which a is 1 or 2 and n and q, independently of one another, are each an integer from 1 to 3, M is the cation of a monovalent to trivalent metal from groups IVb to VIIb, VIII or Ib of the Periodic Table,  m is an integer corresponding to the valency of L + q, and  Q is a halogen atom,  L is a divalent to heptavalent metal or nonmetal, R<1> is a  pi -arene, and R<2> is a  pi -arene or the anion of a  pi -arene, and c) 10-90% by weight of at least one finely divided filler selected from the group comprising carbon black, graphite, metal-containing fillers and fillers having semiconductor properties, and, if desired, (d) flow agents and/or (e) other further additives. The sum of all the components is 100% by weight. The compositions according to the invention are suitable for producing relief structures, images or bonds.
Patent EP-0187645-A2 (EP)
Inventor: GREENSPAN ALEXANDER
IPC: F04D29/42
Filed: 1986-01-03
Abstract: A centrifugal blower for use in moving gas at relatively high flow rates through a shaft within the housing for rotation therein, the housing having a pair of axially spaced plenum chambers with opposed impellers mounted on the shaft in secured relation and disposed in the respective chamber, for rotation with respect thereto to pressurize the gas. The blower is capable of providing a vacuum up to 18 inches of mercury at its inlet. A gas inlet for supplying gas to the blower chamber and a gas outlet for exiting pressurized gas from the blower chamber is provided for each of the chambers, with the gas inlet and the gas outlet being disposed in line, crosswise of the shaft, whereby minimum thrust forces are applied to the blower during operation thereof, resulting in a relatively long service life- for the blower and especially the shaft bearings. The blower construction is such that the shaft bearings may be expeditiously replaced if that becomes desirable or necessary, without disassembly of the entire blower.
Patent EP-0190578-A2 (EP)
Inventor: CHAPMAN DALE B
IPC: G01R25/04
Filed: 1986-01-17
Abstract: A clock phase discriminator measures phase difference between a pair of digital clock signals to produce phase error signals used to adjust the frequency of one clock so as to reduce the phase difference. The discriminator includes a latch circuit that responds to successive transitions of the clock signals by undertaking a multi-state phase measurement transition path in which only one state variable changes at a time. The latch circuit reduces the exposure of the phase discriminator to race conditions while measuring the phase difference and producing the error signals.
Patent EP-0192164-A2 (EP)
Inventor: OYAMADA KIMIYUKI
IPC: G02B6/42
Filed: 1986-02-11
Abstract: An output light beam from a semiconductor laser is converged by a lens system or a fine optical fiber with a small core diameter. The converged light beam is incident upon a part of the light receiving end face of a tapered optical fiber which is greater in area than the other end face thereof which is connected to one end of an optical fiber. The reflected light beam in the multi-mode optical fiber because of discontinuous portion is substantially prevented from returning to the semiconductor laser, so that the adverse effects on the semiconductor laser by the reflected beam can be minimized.
Patent EP-0195325-A2 (EP)
Inventor: SCHIPPERS HEINZ DR-ING
IPC: B65H54/38
Filed: 1986-03-06
Abstract: Beim Aufwickeln von Fäden zu Kreuzspulen mit konstanter Spulenumfangsgeschwindigkeit wird die Changiergeschwindigkeit zwischen einer fest vorgegebenen Obergrenze und einer fest vorgegebenen Untergrenze proportional zur abnehmenden Spindeldrehzahl vermindert und bei Erreichen der Untergrenze wieder bis in den Bereich der Obergrenze erhöht. Dadurch entsteht eine Präzisionswicklung mit in Stufen verkleinertem Spulverhältnis. Zur Verbesserung des Spulenaufbaus wird die Ober- und die Untergrenze der Changiergeschwindigkeit im Laufe der Spulreise gleichsinnig vermindert oder vergrößert. Die Verminderung ist so gering, daß die Obergrenze der Changiergeschwindigkeit nicht die Untergrenze erreicht. Die Vergrößerung ist so gering, daß die Untergrenze der Changiergeschwindigkeit nicht die Obergrenze erreicht.
Patent EP-0218004-A2 (EP)
Inventor: SEKI AKIRA
IPC: C01B33/158
Filed: 1986-04-30
Abstract: This invention concerns a process for purifying such silica as produced from an alkali silicate aqueous solution, which usually contains more than 200 ppm of impurities, to the one containing less than 30 ppm of impurities. Concretely, the purification process of silica comprises: dispersing silica gel, containing a lot of impurities, in water and filtering the solution; dispersing the filtered out silica gel again in an aqueous solution of pH 2 or less and filtering the aqueous solution; putting the silica gel to heat-treatment and acid-treatment with continuous stirring in order to break the inside siloxane link and dissolve out impurities therefrom and filtering the acid solution; rinsing a produced cake with pure water to wash away the inside residual solution and drying the cake.
Patent EP-0205048-A2 (EP)
Inventor: WATANABE TAKAJI
IPC: C04B41/85
Filed: 1986-05-30
Abstract: The invention concerns a molded clay article having pearly luster, produced by coating a first-fired molded clay article or a raw molded clay article with a mixture of a glaze adjusted to have the sum of R<sub>2</sub>O groups in the Seger formula in the range of 0 to 0.55 mol with a pearly pigment and firing the coated clay article at a temperature not exceeding 900°C.
Patent EP-0208319-A2 (EP)
Inventor: HO SHU-KUANG
IPC: G06F13/14
Filed: 1986-07-10
Abstract: A controller (40) for transferring data between a plurality of data storage and retrieval devices (30) and a plurality of computer workstations (12), and which is especially applicable to transferring bit-mapped image data. The controller (40) responds to requests from a plurality of ports (26) on the controller (40), connected to computers or similar devices (12). for connection to selected ones of a plurality of channels (28) connected to the data retrieval devices (30). The connect request is decoded by the controller (40), and if the requested channel (28) is available, the controller (40) will interconnect the two devices (12,28). The controller (40) allows simultaneous access by any of the ports (26) to any of the channels (28) not being used by another port (26). The device is in modular form so that a single design can be configured to efficently operste in different applications. The controller (40) is cascadable to allow larger numbers of devices to be connected. Only four serial data lines are necessary for interfacing with each computer and storage device making the installation of the connections relatively easy and economical.
Patent EP-0232453-A2 (EP)
Inventor: ENDO SHIGENHARU
IPC: B02C2/10
Filed: 1986-07-21
Abstract: Apparatus for crushing and washing ballast and the like comprises axially aligned and spaced apart first and second cylindrical bodies (4) and (6) interconnected by a screen barrel (13). The first body (4) has a feed hopper at the end remote from the screen barrel (13) and the bodies (4,6) are provided with feed water pipes (23). Extending lengthwise of the bodies (4,6) is a rotatable main shaft (7) on which the screen barrel (13) is mounted through radial spokes (14). The main shaft (7) mounts crush blade means (15) disposed within the bodies (4,6) and a first crush bowl (12) for co-operating with the end of the first body (4) adjacent to the screen barrel (13). A second crush bowl (18) is mounted on a rotatable jack shaft (17) coaxial with the main shaft (7) for co-­operating with the end of the second body (6) remote from the screen barrel (13). The first body (4) and jack shaft (17) are mounted on respective tables (1,1ʹ) slidably supported on a base (2) for engagement with respective adjustable stops (22,22ʹ) for controlling the degree of engagement between the ends of the bodies (4,6) and the crush bowls (12,18). The tables (1,1ʹ) are biassed by respective springs (19,19ʹ) to engage the ends of the bodies (4,6) and the crush bowls (12,18) with the biassing force exerted by each spring (19,19ʹ) being adjustable.
Patent EP-0213553-A2 (EP)
Title: Termperatursteuerung für Verdampfer
Inventor: BERGER HILDEGARD
IPC: F17C7/04
Filed: 1986-08-20
Abstract: Die Erfindung betrifft ein Verfahren und Vorrichtungen für die Temperatursteuerung eines gasbeheizten Verdampfers nach DIN 30 696, der zur Erreichung, Konstanthaltung und Begrenzung einer bestimmten Betriebstemperatur mit Heiz- und Steuerelementen ausgestattet ist.
Patent EP-0216162-A2 (EP)
Inventor: MARCUSSEN JAN
IPC: G01N33/532
Filed: 1986-08-22
Abstract: Described is a method of preparing indoles or indole derivatives, coupled via position 4, 5, 6, or 7, the indoles or indole derivatives concerned, as well as the use thereof in the preparation of biologically active affinity matrixes.
Patent EP-0225459-A2 (EP)
Inventor: WULFF KARL-HEINZ
IPC: E05B45/00
Filed: 1986-10-24
Abstract: With a locking device for safeguarding two-wheeled vehicles, having a housing (1, 1') which receives the two ends of a loop-shaped securing part (6) and in which are arranged a smoke cartridge (13, 13') and an acoustic signal transmitter (12, 12') which can be switched on by means of a release wire running through the loop-shaped securing part (6), an effective alarm and shock function against manipulations by force can be achieved if the release wire is connected to an electrical circuit arranged in the housing (1, 1'), if supply batteries (16) are located in the housing (1'), and if the smoke cartridge (13, 13') and an additional optical signal transmitter (17) can be triggered by the electrical circuit. <IMAGE>
Patent EP-0223127-A2 (EP)
Title: Tauchretter
Inventor: LUBITZSCH WOLFGANG DR
IPC: B63G8/40
Filed: 1986-10-29
Abstract: Ein Tauchretter mit einem füllbaren Auftriebskörper und einem Atembeutel, in welchen Atemgasgemisch aus einem Druckgasvorrat dosiert zugeführt wird, soll auf einen Einsatzbereich zu größeren Tauchtiefen, beispielsweise bis zu 15O bis 2OOm, erweitert werden. Die dafür notwendige Versorgung des Geräteträgers mit während des Aufstiegs wechselnden, physiologisch angepaßten Atemgasgemischen soll mit einfachen Mitteln durchgeführt werden können, um den Platzbedarf und das Gewicht des Gerätes sowie seine Störanfälligkeit und den Warungsaufwand möglichst gering zu halten. Dazu ist vorgesehen, daß ein erster Druckgasbehälter (4) mit einem Gasgemisch für große Tauchtiefen über eine feste Drossel (7), und ein zweiter Druckgasbehälter (3) mit einem Gasgemisch für geringe Tauchtiefen über einen Druckminderer (5) und eine nachgeschaltete zweite feste Drossel (6) mit dem Atembeutel (1) verbunden sind.