baber/WOPTO huggingface dataset:
Patent EP-0170367-A2 (EP)
Inventor: FALK THEODORE J
IPC: F04B17/04
Filed: 1985-06-04
Abstract: An electromagnetic pump comprising a housing (12) having a fluid receiving chamber (14) in communication with an inlet (20), a pair of fluid chambers (16, 18) connected by a fluid bypass passage to accommodate bubbles, one chamber (16) in communication with the fluid receiving chamber (14) and the other chamber (18) in communication with an outlet (22), an electromagnet (80) carried by the housing (12) located external to the fluid chambers (14, 16, 18) thereof, and a barrier in the form of a thin diaphragm (90) of fluid impermeable material which hermetically isolates the electromagnet (80) from the fluid chambers (14, 16, 18). An armature (120) in the housing (12) is movable within a body (100) of magnetically permeable material which contains the bypass passage (110), has a pole portion (124) located for magnetic attraction by the electromagnet, and has a piston portion (150), preferably of smaller cross-section than the pole portion (124), for forcing fluid from the fluid chambers and through the outlet (22). The armature (120) is moved from a rest position through a forward pumping stroke when attracted by the electromagnet (80) and is moved by a biasing spring (160) in an opposite direction through a return stroke back to the rest position. A main check valve (170) is movably carried by the armature (120) and located in the fluid receiving chamber (14) for closing the pump inlet (20) when the armature (120) is in the rest position and allowing opening the intet (20) after the armature (120) beings the forward pumping stroke. The structure and arrangement of the main check valve (170) minimises the volume of the fluid receiving chamber (14) to limitthe maximum size of a bubble contained therein. A bypass passage (180) containing a check valve (186) which opens during the armature return stroke provides a path for bubbles around the piston (150) to the fluid receiving chamber (14).
Patent EP-0175495-A2 (EP)
Inventor: TAKANO ICHIRO C O PATENT DIVIS
IPC: F25B23/00
Filed: 1985-08-22
Abstract: Disclosed is a superconducting apparatus comprising a superconducting coil (1) and a cooling apparatus (2) for cooling this superconducting coil (1). The cooling apparatus (2) is constituted by a cooling medium circulating path for subjecting a cooling medium to a vaporization/liquefication cycle, and a temperature equalizing plate (11) for effecting a uniform cooling of the superconducting coil (1) by the cooling medium. The cooling medium circulating path is constituted by a pair of flowing-down parts (21) trhough which a liquid cooling medium flows downwards by gravity, and a pair of vaporization parts (22) through which the liquid cooling medium flows upwards while it is being vaporized. The temperature-equalizing plate (11) covers the peripheral surface making one entire round of the superconducting coil (1) around the axis of the coil (1). It is divided into at least two parts at its lower end, which are electrically insulated from each other.
Patent EP-0177266-A2 (EP)
Inventor: TURNER ROBERT LEROY
IPC: G21C11/02
Filed: 1985-09-25
Abstract: 57 A nuclear reactor arrangement including a reactor vessel which has areas exposed to high energy neutrons emanating from a nuclear reactor core mounted within the reactor vessel, includes shield panels provided with canisters mounted between the reactor vessel and the nuclear core in regions where the reactor vessel is exposed to high rates of neutron flux and a substance consisting essentially of a heavy metal and hydrogen being disposed within the canister.
Patent EP-0186292-A2 (EP)
Inventor: TAKEMOTO TADASHI C O CENTRAL R
IPC: A23L27/30
Filed: 1985-11-12
Abstract: The invention provides tripeptides having the general formula:
     wherein X is an animo acid reside. Asp is an L-aspartic acid residue, Y is an amino acid reside, OR is an alcohol residue, and R is an alkyl or cycloalkyl group. These tripeptides, and their salts, are useful as sweetening agents.
Patent EP-0155923-A2 (EP)
Inventor: OHLSON KURT LENNART
IPC: A01G31/02
Filed: 1985-03-18
Abstract: A device (1) for producing plant germs and/or sprouts comprises a container (2) open at one end thereof, and a perforated cover means (3) adapted to fit the open end of the container. The cover means (3) has a conical shape, with the cone apex arranged to face in towards the container (2). The cone surface (5) facing away from the container comprises a plurality of concentrically related edge portions (5a, 5b) having mutually adjacent edge portions formed by surfaces diverging from the container and intermediate edge portions formed with holes or slots.
Patent EP-0188229-A2 (EP)
Inventor: STROK JACK MACK
IPC: H01J61/82
Filed: 1986-01-09
Abstract: @ The life and performance of high pressure sodium vapor lamps using double wire ceramic seals and no exhaust tube is improved by an end closure and inlead structure which prevents condensation of sodium-mercury amalgam on sealing frit. One end of the arc tube has a plug portion which forms an integral part of the alumina tube without any sealing frit or glass intervening between portions. The plug portion includes a pedestal portion which projects inwardly from the outer region which is joined to the tube. The pedestal defines with the tube wall a ring chamber in which excess amalgam collects out of contact with any sealing frit. The other end of the tube is conventionally sealed by using sealing frit to cement an alumina plug but it is designed to run hotter to prevent condensation of amalgam at that end.
Patent EP-0191348-A2 (EP)
Inventor: ANG LEONCIO T
IPC: F02B3/06
Filed: 1986-01-27
Abstract: An adaptive glow plug controller provides a tracking model temperature means for controlling the application of power to one or more glow plugs in response to the present temperature of the glow plugs. Several control circuits control the maximum time that the power is supplied to the glow plugs and the use of the glow plugs at various temperature levels of the environment and/or the engine.
Patent EP-0226692-A2 (EP)
Title: Heizleiterverbindung zwischen durch einen im Polsterkern vorgesehenen Abspanngraben getrennten, elektrisch beheizten Sitz- bzw. Lehnenflächen zur Sitzbeheizung von Fahrzeugen
Inventor: ALTMANN DIETER
IPC: B60N2/90
Filed: 1986-04-05
Abstract: Die Erfindung betrifft eine Heizleiterverbindung zwischen durch einen im Polsterkern vorgesehenen Abspanngraben getrennten, elektrisch beheizten Sitz- bzw. Lehnenflächen, wobei davon ausgegangen wird, daß unterhalb des Abspanngrabens ein im Polsterkern ein­gebundener Spanndraht und ein mit der im Spanngraben vorgesehenen Verbindungsnaht der Bezugsstoffe, ein weiterer Spanndraht, der in einer durch eine Einsteck­schlaufe gebildete Schürze angeordnet ist, vorgesehen sind, wobei beide Spanndrähte über Spannklammern ver­bunden sind. 
     Die beheizten, getrennten Flächen werden durch den Spanngraben überquerende Heizleiterverbindungen ge­bildet, wobei die Ausbildung dieser Verbindungen die mechanischen Belastungen durch Zug-, Stauchungs- und Biegebeanspruchung ohne Gefährdung aufnehmen muß. Die erfindungsgemäße Lösung sieht vor, daß zwischen den beheizten Flächen (2 und 3) Verbindungsstege (4.0) auf Kupferband (4.1) vorgesehen sind, und das Kupfer­band (4.1) aus einem Gewebe oder Gewirke besteht, wobei dem auf dem so gebildeten Kupferband (4.1) der ver­bindende Heizleiterabschnitt, mäander- oder wellen­förmig verlegt, anliegt. 
     Eine Weiterbildung sieht vor, daß der Verbindungssteg (4.0) aus einem zweilagigen Kupferband (4.1) besteht, und der in Mäandern geführte Heizleiter (4.2) frei be­weglich zwischen den beiden Lagen angeordnet ist.
Patent EP-0198461-A2 (EP)
Inventor: MUNSTER WALTER
IPC: E03F5/10
Filed: 1986-04-14
Abstract: 1. A device for collecting and removing coarse solid waste matter, in particular from sewers or similar conduits, wherein a bulkhead (11) arranged in the sever (10) featuring an opening (12) for the fluid with the solid waste matter and leading into a chamber (14) fringed with rake rods (36, 37) ; the free opening (15) at the rear of this chamber is connected to a discharge duct (45, 46) for the solid waste matter which is scraped off the rake rods by a cleaning and compression piston (18) that moves back and forth in the chamber.
Patent EP-0200174-A2 (EP)
Inventor: TANIGUCHI HARUSIGE
IPC: A61G7/02
Filed: 1986-04-25
Abstract: A device for automatically rinsing private parts of the user's body after urination and/or defacation is disclosed. The device is comprised of a main body including a unit of temporarily securing the user's body to the device while also covering their private parts such as anus or urethra, an inlet port for introducing a rinsing liquid for rinsing the private parts, and a drainage port for discharging the used rinse liquid along with discharge materials out of the main body. The main body also includes a sensor unit for sensing urination and/or defacation; a unit for discriminating defacation and urination from each other on the basis of output signals from the sensor unit and a unit for releasing a rinsing liquid for a predetermined time towards the private parts on the basis of discrimination by the discriminating unit.
Patent EP-0245540-A2 (EP)
Inventor: SAUSNER ANDREAS
IPC: F02D41/30
Filed: 1986-12-02
Abstract: In a method for actuating an injection valve for an internal combustion engine in which a voltage pulse is applied to a solenoid coil of the injection valve, a lower current than is required to open the injection valve flows through the solenoid coil prior to the voltage pulse. It is also preferable to feed a pulsed voltage to the solenoid coil before applying the voltage pulse. <IMAGE>
Patent EP-0217473-A2 (EP)
Inventor: BROWN RICHARD IRWIN
IPC: H01J29/02
Filed: 1986-09-30
Abstract: Internal magnetic shield for color television picture tube has a pair of slot-shaped openings, facing each other above and below the Z axis, and an oblong-shaped aperture surrounding the Z axis, having a length-to-width ratio of about 1.7 to 2.1.
Patent EP-0194019-A2 (EP)
Inventor: AMENT FRANK
IPC: F02D41/08
Filed: 1986-01-30
Abstract: An engine idle speed control system is described having an integrator adjustment of engine idle speed for maintaining a constant engine idle speed independent of load and having load dependent gain characteristics with the integrator adjustment being a measure of engine load.
Patent EP-0202070-A2 (EP)
Inventor: REYNOLDS ANTHONY
IPC: G06F3/00
Filed: 1986-05-07
Abstract: The present invention provides a scanning system, producing and storing a digital representation of an image, comprising:
     a support, for the image to be scanned, and a carriage which are movable relative to one another in a longitudinal direction;   a probe, movable on the carriage in a direction transverse to said longitudinal direction, for producing a digital signal related to the density of the image;   a digital computer for producing digital control signals for controlling the relative movement of the support and the carriage and the movement of the probe on the carriage so that the probe can be scanned over the image; and   pulse generating means for generating a synchronisation pulse when the probe has moved a predetermined distance in the transverse direction for enabling digital image signals produced by the probe at each position during its scanning to be transmitted to the digital computer,   the digital computer being arranged to receive the digital image signals produced by the probe and the pulse from the generating means, and to correlate the pulse, the digital image signals and the digital control signals to produce a digital representation of the image for storage in the computer.
Patent EP-0209325-A2 (EP)
Inventor: LINDEMANN MARTIN K
IPC: C08F291/00
Filed: 1986-07-10
Abstract: A process is provided which prepared an aqueous polymer emulsion containing an interpenetrating polymer network. This polymer emulsion us useful as a binder, adhesive or coating.
Patent EP-0213980-A2 (EP)
Inventor: BARDOU MICHEL MARCEL
IPC: F23K3/18
Filed: 1986-07-03
Abstract: 1. A process for regulating the heat flux produced by a domestic refuse incinerator for heating a heat exchange fluid, having a combustion chamber provided with a grid for supporting a layer of domestic refuse undergoing combustion and to which a monitored and modulatable make-up amount of heat is supplied, characterised by using for said make-up amount of heat an auxiliary solid fuel which is formed by particles of coal which are of a size of between 0 and 6 millimetres and which are introduced into the combustion chamber from a storage hopper by means of a conveying air flow, separating the air and the coal in the vicinity of the combustion chamber, and introducing the particles of coal within the combustion chamber above the incandescent layer of domestic refuse supported by the grid, at a flow rate which is metered in dependence on the flow rate of the heat exchange fluid, in such a way that combustion of said particles occurs substantially before they reach said layer, the combustion air required for said particules being essentially taken from the excess of combustion air for the domestic refuse.
Patent EP-0226538-A2 (EP)
Inventor: BERNER GODWIN
IPC: C09D5/02
Filed: 1986-12-01
Abstract: Light-stabilised polymer microparticles which contain at least one light screen are prepared by polymerising suitable monomers, with at least part of the polymerisation being carried out in the presence of at least one light screen. The polymer microparticles can be used in coating compositions which contain a disperse phase containing these particles and a liquid continuous phase. Coatings and paints based on the compositions according to the invention are distinguished by increased weathering resistance, in particular high light stability.
Patent EP-0222717-A2 (EP)
Inventor: BRANEMARK PER-INGVAR
IPC: A61L27/00
Filed: 1986-10-13
Abstract: A material of unallyed titanium for implantation in body tissue wherein the surface inorganic atomic layer of the material contains 
Ti 29 - 33 
O 61 - 67 
expressed in atomic per cent. In addition, the surface layer may not include amounts of other atoms about certain maximums. By using in living tissue it has been found that such a surface composition has given particularly positive tissue reactions.
Patent EP-0232760-A2 (EP)
Inventor: PFLEIDERER PETER DIPL-ING
IPC: H04R7/12
Filed: 1987-01-21
Abstract: Die Erfindung betrifft einen Breitbandlautsprecher bei dem die Gesamtmembran in einen inneren und einen äusseren Membranteil aufgeteilt ist. Der innere Membranteil besteht vorzugsweise aus einer kalottenförmigen Abdekkung des Schwingspulenträgers. Der äussere Membranteil kann als Konus- oder NAWI-Membran oder als Formkörper ausgebildet sein, wobei der Formkörper eine wenigstens angenähert ebene Frontfläche besitzt und seine hintere Begrenzungsfläche die Form einer Konus- oder NAWI-Membran aufweist. Der äussere Membranteil ist mit dem Schwingspulenträger mittels einer frequenzabhängig nachgiebigen Verbindung mit hoher Dämpfung verbunden, die bei hohen Tonfrequenzen den äusseren Membranteil praktisch vom Schwingspulenträger entkoppelt, bei tieven Tonfrequenzen jedoch wie eine starre Verbindung wirkt.
Patent EP-0243729-A2 (EP)
Title: Method and apparatus for eliminating apparent offset in the servo code in a magnetic disc drive
Inventor: BELL R FRANK
IPC: G11B5/596
Filed: 1987-04-03
Abstract: This method and apparatus for eliminating apparent offset in the servo code adjacent to a guard band on a magnetic memory disc utilizes at least two phases of servo code per magnetic cell for seeking and track centering, or track following, operations and two phases of guard band code per magnetic cell. The two phases of guard band code are each either in phase or similarly out of phase with the respective phases of the servo code in individual magnetic cells. 
     Phase lacking on a selected phase of guard band code is achieved by providing a synchronizing code in the guard band using an irregular pattern of guard band code, providing a timing signal count representing a cell count, for example, decoding the synchronizing code to provide an end of code signal and utilizing the end of code signal and a predetermined cell count signal to achieve phase locking on the correct phase of the guard band code.
Patent EP-0252225-A2 (EP)
Inventor: MAAS HELMUT
IPC: E05D7/08
Filed: 1987-04-14
Abstract: 1. Fitting for an all-glass wing of a door or of a window, the upper and/or lower rim of which is retained between clamping plates (1, 2), which are tightened together by tightening screws (6, 7, 8), wherein a transverse web (5) of corrosion-resistant material is arranged between the clamping plates (1, 2) and engages over an insert (19), which forms a rotary bearing and is retained by horizontal fastening screws (20), and wherein the clamping plates (1, 2) display recesses (22, 23) for the mounting of the insert (19), characterised thereby, that the clamping plates (1, 2) consist of stainless steel as well as display a beaded rim (3) and that the transverse web (5) displays threaded bores (21) for the horizontal fastening screws (20) of the insert (19).
Patent EP-0261554-A2 (EP)
Inventor: BREITKOPF NORBERT
IPC: C07C29/86
Filed: 1987-09-15
Abstract: 1,3-Propanediol prepared from acrolein by addition of water is extracted with cyclohexane for purification.
Patent EP-0261581-A2 (EP)
Inventor: MAIER ROBERT
IPC: A47L9/00
Filed: 1987-09-16
Abstract: The vacuum cleaner has a rigid suction pipe (2) which is connected to the vacuum cleaner housing (4) via a relatively long, flexible hose. The arrangement system allows the suction pipe (2) to be attached to the vacuum cleaner housing (4) in the position of rest of the vacuum cleaner. It consists of a profile rail, the plate (12) of which is attached to the vacuum cleaner housing (4) and which has an elongate holding strip (9) which projects in cross-section in mushroom shape, and a fastening part which is seated with a bush (5) on the suction pipe (2). Moulded onto the bush are two elongate, cross- sectionally L-shaped, mutually facing limbs (6) which can grip behind the holding strip (9). <IMAGE>
Patent EP-0275519-A2 (EP)
Inventor: MIEDERER PETER DR
IPC: C07C255/52
Filed: 1987-12-19
Abstract: Die Umsetzung von 1,4-Diaminoanthrachinon-2-sulfonsäure oder von deren Salzen mit Cyanidionen bei pH 8 bis 11 in Gegenwart oxidierend wirkenden Mitteln erfolgt in einem Gemisch aus Wasser und 1-Methoxipropanol-2, 2-Methoxipropanol-1, N,N-Dimethylformamid, N,N-Dimethylacetamid, N,N-Dimethylpropionsäureamid, Dimethylsulfoxid, Dioxan, N-Methylpyrrolidon oder Gemischen davon, wobei das Verhältnis Wasser zu organischer Flüssigkeit >= 3:1 ist. Das Verfahren erlaubt die Umsetzung bei höheren Konzentrationen als im rein wäßrigen Medium. Es werden deutlich reinere Verfahrensprodukte bei hoher Raum-Zeit-Ausbeute erhalten.
Patent EP-0248498-A2 (EP)
Inventor: MANINTVELD CHRISTIAAN JAN
IPC: A63B71/12
Filed: 1987-06-04
Abstract: A leg guard comprising a central portion (10) for covering the part of the leg between instep and knee joint, identical first portions (8, 9) for covering the ankle joint attached non-detachably to the central portion (10), and means (11 to 16) for detachably securing a second portion (17) to cover the knee joint, which allows re-use of the leg guard by transfering the second portion (17) from one first portion (8) to the other (9).
Patent EP-0256759-A2 (EP)
Inventor: INATA TSUGUO
IPC: H01L29/201
Filed: 1987-08-04
Abstract: A resonant tunneling semiconductor device having a large peak-to-valley current density J  p /J  v  ratio comprises an InP substrate (11), a first contact compound semiconductor (12) lattice-matched to InP, a first barrier layer (13) of (In  0.52 A1  0.48 As)  z   
(In  0.53 Ga  0.47 As)  1-z , (0 < z ≦αµρ¨), a well layer (14) of In  1-y Ga  y As, (0.48 ≧ y ≧ 0.46), a second barrier layer (15) of (In  0.52 A1  0.48 As)  z (In  0.53 Ga  0.47 As)  1-z , (0 <  z  < 1), and a second contact layer compound semiconductor (16) lattice-matched to InP: The first and second barrier layers and the well layer forming a quantum-well structure. 
     Instead of the quantum-well structure, it is possible to adopt the quantum-well structure of strained-layers comprising the first and second barrier layers which are of In  1-x Al  x As (0.48 < z ≦αµρ¨ 1) and have a thickness of 0.5 to 10.0 nm.
Patent EP-0261985-A2 (EP)
Inventor: AOYAMA KAZUO
IPC: F24D3/16
Filed: 1987-09-25
Abstract: A soft, heating floor-mat comprises a base sheet 1 composed of a cross-linked polyethylene foam containing closed cells and having a degree of expansion of from 10 to 40. The sheet 1 is provided with meandering grooves for reception of conduit 5 for passing heat transfer medium, and covered by a flexible sheet 6. The conduits 5 are composed of cross-linked polyethylene having a density of less than 0.910 g/cm<3>, and are disposed in a sinuous path having an amplitude a and a wave pitch p in the range of 1/4 d </= a </= 10d and 2d </= p </= 125d, wherein d is the outside diameter of the conduit.
Patent EP-0265124-A2 (EP)
Inventor: MARKS DANIEL W
IPC: H01R12/04
Filed: 1987-10-08
Abstract: An electrical connector comprises four conductor elements (110) each having a surface portion which is spaced from, but presented towards, a first axis. The surface portions are equiangularly distributed about the first axis and are substantially equi­distant from the first axis. Each conductor ele­ment extends at least partly between first and second planes which are perpendicular to the first axis. A rod structure has a central axis, the rod structure comprises four elongate bodies (130) of conductive material which are supported in mutually electrically insulated relationship. The bodies of conductive material are substantially parallel to each other and substantially equiangularly distri­buted about the central axis of the rod structure and substantially equidistant therefrom. The rod structure and the conductor elements are position­able so that the central axis of the rod structure substantially coincides with the first axis, and are such that when they are so positioned and the rod structure extends through the first and second planes, the bodies of conductive material engage the surface portions of the conductor elements respectively.
Patent EP-0266968-A2 (EP)
Inventor: COHEN GERARD G
IPC: A61K31/165
Filed: 1987-10-29
Abstract: To a gelled ointment of a carboxyvinyl polymer, a water-soluble organic amine, a lower molecular weight alcohol, and water is added one or more active ingredients from the group consisting of procaine, theo phylline, nicotinic acid, vincamine, isoptine and, preferably, papaverine. The ointment is administered percutaneously to the human penis as a strong, smooth muscle relaxant of the penile arteries for diagnosis and/or therapy of erectile failure. The ointment is also deliverable upon the interior surface of a condom or by any transdermal system adaptable to the penis.
Patent EP-0272795-A2 (EP)
Inventor: MCCONNELL THOMAS E
IPC: B65D6/08
Filed: 1987-11-18
Abstract: An assembly is disclosed for storing baby bottle nipples, collars, cap rings and pacifiers to facilitate cleansing in an automatic dishwasher or the like. The assembly comprises a first storage area for holding baby bottle collars, cap rings and pacifiers and a second storage area for holding nipples. The first storage area is formed of a plurality of sections of wire frame material forming side walls, end walls, a bottom portion and a retractable upper lid. The nipple storage area is defined by a lower lid extending between the end walls beneath the bottom portion. The bottom portion is formed of wire segments spaced to receive and frictionally engage the nipples between adjacent segments. The nipples may be urged into engagement with the bottom portion by closing the lower lid.