baber/WOPTO huggingface dataset:
Patent EP-4282532-A2 (EP)
Inventor: NOWAKOWSKI MARK
IPC: B01L3/00
Filed: 2016-04-25
Abstract: A disposable cassette for detecting nucleic acids or performing other assays. The cassette can be inserted into a base station during use. The cassette has numerous features to ensure correct operation of the device under gravity, such as vent pockets for enabling the flow of sample fluid from one chamber to the next when the vent pocket is unsealed. The vent pockets have protrusions to help prevent accidental resealing. The cassette also can have a gasket to ensure free air movement between open vent pockets. A flexible circuit with patterned metallic electrical components disposed on a heat stable material can be in direct contact with fluid in the chambers and has resistive heating elements aligned with the vent pockets and the chambers. The detection chamber, which houses a lateral flow detection strip can have a space below the strip that has sufficient capacity to accommodate an entire volume of the sample fluid entering the detection chamber at a height that enables the fluid to flow up the detection strip by capillary action without flooding or otherwise bypassing regions of the detection strip. The space can also contain detection particles. Recesses in in the cassette channels or chambers can have structures such as ridges or grooves to direct fluid flow to enhance rehydration of lyophilized reagents disposed in the recess. Flow diverters in the chambers can reduce the flow velocity of the sample fluid and increase the effective fluid flow path length, enabling more accurate control of fluid flow in the cassette.
Patent EP-4273944-A2 (EP)
Title: Light emitting device and method for manufacturing the same
Inventor: BAIKE IKUKO
IPC: H01L33/52
Filed: 2016-03-31
Abstract: A light emitting device includes a light emitting element having a first face, a second face opposing the first face, a plurality of side faces extending between the first face and the second face, a plurality of corners where the second face meets two of the plurality of side faces, and a pair of electrodes on a second face side of the light emitting element; a light transmissive member covering a portion of at least one of the side faces and a portion of an edge where said at least one side face meets the second face such that at least one of the plurality of corners is exposed from the light transmissive member; and a covering member covering the at least one exposed corner of the light emitting element and the exterior of the light transmissive member such that the pair of electrodes are exposed from the covering member.
Patent EP-4297357-A2 (EP)
Inventor: SEOK YONG HO
IPC: H04L27/26
Filed: 2015-06-26
Abstract: A method and a device for receiving transmitting data in in a wireless local area network are provided. The device receives a physical layer protocol data unit (PPDU) from a station over a transmission bandwidth and determines whether the station is a member of a basic service set (BSS) managed by the device based on the PPDU. When the PPDU is a multi-user (MU)-PPDU, the AP determines that the station is not a member of the BSS managed by the AP. Such MU-PPDU includes a first signal field and a second signal field, the first signal field having bandwidth information indicating the transmission bandwidth, the second signal field having user-specific information with allocation for orthogonal frequency division multiple access (OFDMA) transmission.
Patent EP-0013288-A2 (EP)
Title: Dispositif d'alimentation de papier pour machine à écrire à platine cylindrique tournante
Inventor: ENGLE VENCIL DELANO
IPC: B41J13/02
Filed: 1979-09-07
Abstract: Alimentation du papier dans les machines à écrire à platine cylindrique tournante. Afin d'assurer simultanément le parallèlisme entre les axes des rouleaux d'alimentation et l'axe de la platine et de répartir uniformément les forces de contact exercées par les rouleaux sur la platine, les axes (26, 28) portant les rouleaux d'alimentation (30, 32) sont montés sur un châssis (22) couplé par l'intermédiaire d'une rotule (36) à un élément de support (16). Ce dernier est couplé au châssis principal (10) de la machine de façon à exercer une force rappelant le châssis porte-rouleaux (22) vers la platine. Dispositif utilisable notamment dans les machines à écrire à platine cylindrique tournante se déplaçant ou non en translation dans la machine.
Patent EP-0010309-A2 (EP)
Inventor: SEDLACEK HANS-HARALD DR
IPC: C07K16/06
Filed: 1979-10-19
Abstract: What are disclosed are a method for the prophylaxis and therapy of allergic reactions and an agent therefor, said agent containing immunoglobulins of class IgG or fragments thereof which have been immunologically modified in their Fc part.
Patent EP-0008218-A2 (EP)
Inventor: KIRKPATRICK JOHN D
IPC: C03B19/08
Filed: 1979-08-06
Abstract: A process for the manufacture of cellulated vitreous material which comprises forming a mixture of a pulverulent vitreous material or of powdered glass-making components capable of forming a vitreous material when sintered, and a cellulating agent, heating the powered mixture first to a sintering temperature effective to cause the particles of vitreous material to soften and coalesce, and then to a higher temperature effective to activate said cellulating agent, and thereafter cooling the sintered and cellulated mass to obtain a cellulated vitreous body, characterised in that the heating process is interrupted at the end of the sintering stage and before any substrantial activation of the cellulating agent and the sintered but uncellulated product allowed to cool down before reheating to the cellulation temperature.
Patent EP-0024612-A2 (EP)
Inventor: FUCHS RAINER DR
IPC: C07C43/225
Filed: 1980-08-09
Abstract: Gegenstand der vorliegenden Erfindung sind neue 4-Fluor-3-phenoxy-benzyl-ether der Formel <IMAGE> in welcher R für Phenyl oder Benzyl steht, ein Verfahren zu ihrer Herstellung sowie Zwischenprodukte hierfür.
Patent EP-0018269-A2 (EP)
Title: Ultrasonographic exposure apparatus
Inventor: ROSENFELD ROBERT BERNARD
IPC: G03B42/06
Filed: 1980-04-09
Abstract: An ultrasound transducer (106) is positioned in a reservoir (102, 114, 114a, 116) for a transport liquid (104, 118) so that the transducer (106) is immersed in a transport liquid (104) within the reservoir (102). An ultrasonographic element (124) is positioned in contact with the transport liquid (118), and a damper (122) is located in contact with the transport liquid (118) adjacent the ultrasonographic element (124) remote from the ultrasound transducer (106).
Patent EP-0030524-A2 (EP)
Inventor: BJERKE ODD
IPC: C08F2/22
Filed: 1980-11-12
Abstract: The present invention comprises a method of preparing vinyl chloride polymers or vinyl chloride copolymers suitable for the preparation of plastisols. The method can be used at polymerizations, wherein a pre-emulsion of a substance having a very low solubility in water, is caused to swell by the vinyl chloride monomer, whereafter the monomer emulsion abtained is subjected to polymerizing conditions. According to the invention the emulsion is stabilized, and, by polymerizing in the presence of an stabilizing latex, it is possible to avoid, that the obtained latex becomes instable. In this way it is possible to prepare polymers having a particle size and a particle size distribution giving a product with low viscosity at the preparation of plastisols.
Patent EP-0045083-A2 (EP)
Inventor: GOTOH SHINICHI
IPC: G11B23/087
Filed: 1981-07-27
Abstract: A magnetic recording tape cartridge comprising a front wall, a magnetic recording tape running along the outside of the front wall, a flange member projected perpendicular to the face of the front wall from the bottom portion of the front wall with a gap between the lower edge of the recording tape and a tape supporting member upwardly projected from the top face of the flange member to support the lower edge of the recording tape so that the recording tape can be maintained stretched when the recording tape is not used.
Patent EP-0045530-A2 (EP)
Inventor: HOFMANN KARL
IPC: F02M51/00
Filed: 1981-04-03
Abstract: Es wird ein Kraftstoff-Einspritzventil für Brennkraftmaschinen vorgeschlagen, dessen Ventilnadel (15) mit dem Ventilsitz (16) des Düsenkörpers (12) einen elektrischen Schalter (16, 17) bilden, der durch Öffnen und Schließen den Spritzbeginn und die Spritzdauer anzeigt. Auf dem stählernen Nadelschaft (18) ist eine Aluminium-Hülse (60) unlösbar befestigt, deren Außenmantel eine Aluminium-Oxidschicht (61) trägt; diese ist mittels anodischer Oxidation hergestellt.
Patent EP-0041781-A2 (EP)
Inventor: WAGNER WILLIAM E
IPC: G08B13/26
Filed: 1981-05-14
Abstract: A self-contained intrusion detection and alarm system for doors and other closures comprising a loop antenna (12), an rf oscillator circuit (14) electrically connected to said antenna, a DC power source (E) electrically connected to said oscillator circuit (14), a detection and processing circuit (16), a memory and inverter circuit (20) connected to said detection and processing circuit, an audio oscillator (22) connected to said memory and inverter circuit, and an audio transducer (28) connected to said audio oscillator. The construction is such that the total electromagnetic field produced at any point a distance of 47,850 / F(kHz) metres (equivalent to λ/2π) from said antenna does not exceed 15 microvolts per metre.
Patent EP-0049640-A2 (EP)
Inventor: SUMI HIDEJI
IPC: H03K17/04
Filed: 1981-10-07
Abstract: A line driver circuit (DV) for transmitting signals along a transmission line (L) to a remote unit (RV) comprises an input stage including a differential pair (DIF) of transistors (Q1 and 02) and an output stage having transistors connected in an emitter follower configuration (Q4. A5) the output-stage transistor (Q5) of which provides an output signal of a high or low potential in response to the potential of an input signal applied to the input stage. A discharge path (ℓ, ℓa) is connected to the base of the output-stage transistor (05) for drawing charges accumulating on the base of the output-stage transistor when the emitter follower changes its state from ON to OFF.
Patent EP-0044761-A2 (EP)
Inventor: LEWIS RICHARD THOMAS
IPC: C10C3/00
Filed: 1981-06-25
Abstract: The invention deals with a process of preparation of a mesophase pitch for producing carbon fibers. 
     According to the invention, a precursor material is converted under atmospheric pressure with heat but without sparging to a predetermined mesophase containing pitch, and thereafter the heat treatment is continued with sparging. 
     This process provides with a better yield a mesophase pitch which is conventionally converted into carbon fibers.
Patent EP-0066875-A2 (EP)
Inventor: FORSTER SIEGFRIED DR
IPC: F23K5/00
Filed: 1982-06-07
Abstract: A process and an arrangement for the formation of an ignitable mixture from liquid fuel and combustion air, wherein preheated combustion air is conducted with a flow chamber along a surface which is moistened with fuel for take-up of fuel. In the process and arrangement, combustion air is conveyed into the flow chamber in the flow direction of the fuel which streams off the surface moistened by the fuel under the effect of gravity. Achieved hereby is an intensive contacting between the combustion air and the fuel. The fuel is dosed in excess so as to constantly afford a sufficient quantity of fuel for vaporization. During the through flow of the combustion air, there is formed, in the contact with the fuel, a saturated fuel-air mixture in conformance with the temperature of the preheated combustion air and the temperature of the fuel. Concurrently, care is taken that the trickling film of the fuel which is formed by gravitation as well as the drag effect exerted by the combustion air passing through the flow chamber can freely exit from the flow chamber at the foot of the surface moistened by fuel, to the extent in which the fuel is not taken up through vaporation by the combustion air in the flow chamber.
Patent EP-0075134-A2 (EP)
Inventor: SCHUTZ ERWIN DR
IPC: A23L27/10
Filed: 1982-08-26
Abstract: Es wird ein Verfahren zur Gewinnung der Aromastoffe der Vanillekapsel durch Extraktion mit Kohlendioxid unter fluiden Bedingungen beschrieben, das darin besteht, die Extraktion bei Temperaturen zwischen 10 und 30°C und Drücken von 80 bis 350 bar durchzuführen und die Abscheidung des Extraktes bei Temperaturen von 0 bis 30°C und Drücken von 30 bis 60 bar zu bewirken. In dieser Weise gelingt es mit Hilfe eines einstufigen Verfahrens sämtliche Aromastoffe der Vanillekapsel unter Gewinnung eines hochkonzentrierten Vanillearomas zu extrahieren und ein Material zu erhalten, das den durch herkömmliche Extraktion mit organischen Lösungsmitteln gewonnenen Produkten erheblich überlegen ist.
Patent EP-0080123-A2 (EP)
Inventor: FLIERL ERWIN
IPC: H01H50/36
Filed: 1982-11-11
Abstract: An electromagnet system for electromagnetic switchgear, the system having movable and stationary magnet portions, the stationary magnet portion having a pole surface wherein slots are provided for inserting a short-circuit ring. The slots are arranged so that the short-circuit ring may be substituted with a pole plate which extends beyond the pole surface on all sides. The pole plate has an opening which corresponds to the size of the pole surface. The opening is provided with two straps thereacross which can be inserted into the slots. This arrangement permits operation of the electromagnet system in response to AC, as well as DC, excitation.
Patent EP-0080725-A2 (EP)
Inventor: GIANCARLO CHARLES
IPC: H04B14/06
Filed: 1982-11-29
Abstract: 1. A method of A/D-conversion, wherein the analogue input signal (5) is integrated, amplified and then quantised, and where the quantised signal is fed-back to the input signal, characterized in that the quantised signal (8) comprises n (n>1) quantisation stages and is digitally integrated by a periodic sum formation, that the digitally integrated, signal (9) comprises (N (N>n) bits, is converted into an analogue signal (6), and is  fed-back to the input signal (5), and that the difference between the input signal (5) and the fed-back analogue signal (6) is integrated in analogue fashion and is amplified.
Patent EP-0066974-A2 (EP)
Inventor: SLEMMER WILLIAM CARL
IPC: H01L27/10
Filed: 1982-05-14
Abstract: An improved substrate bias generator for MOS integrated circuits is described. The generator includes circuitry (45, 70) for generating two trains of periodic pulses which are approximately phase opposite, one of the pulse trains being slightly delayed as compared to the other pulse train. The two pulse trains are applied to a pumping circuit (85) which generates a target voltage and initially transfers a positive charge into the substrate, and thereafter transfers a positive charge out of the substrate. The positive charge transferred out of the substrate is greater than the positive charge transferred into the substrate when the absolute value of the potential on the substrate is less than the target voltage. Otherwise, a net positive charge is transferred into the substrate. In this manner, the absolute value of the potential on the substrate is driven towards the target voltage.
Patent EP-0070663-A2 (EP)
Inventor: HEWARD PETER DAVID
IPC: B60P1/64
Filed: 1982-07-09
Abstract: A trailer for towing by family saloon cars and the like has a wheeled frame (12) with a towing hitch (34) at the front. The frame has a respective ramp rail (22) at each side to enable a skip (14) to be drawn onto the frame, a support wheel (25) of the skip engaging on each rail. The skip can carry heavy bulk loads such as sand or bricks in the region of a ton which normal car trailers could not support. In addition the mounting of the skip on the trailer frame by means of support wheels enables the skip to be pivoted in situ to tip out its load. Tipping. and mounting and demounting of the skip are effected using winch (16) supported on the frame near the towing hitch.The trailer also has a pivotable ramp (50) enabling the trailer to be used to carry heavy plant such as a cement mixer or roller.
Patent EP-0082669-A2 (EP)
Inventor: CARGIL NORMAN ALLEN
IPC: G05D23/24
Filed: 1982-12-15
Abstract: A heating system for a building is controlled by a multifunctional microprocessor (122). Input signals from an external temperature sensor (50) and a sensor (46) connected to the heat exchanger (26) are passed via a limit and decode circuit (130) to the microprocessor (122) which generates separate output signals to the heat exchanger (26) and a circulating means (28). The microprocessor (122) disables the fuel burner (32) if the temperature of the fluid side of the heat exchanger (26) will be exceeded. There is a regulated power supply circuit (124), and the microprocessor (122) controls an audible alarm circuit (132), a safety lockout circuit (134), and a display circuit (136). A hot water override circuit (128) is also present.
Patent EP-0087761-A2 (EP)
Inventor: ROTTGER HANS THEO
IPC: A47F7/16
Filed: 1983-02-24
Abstract: 1. A device for presenting various decorative patterns (62, 63), such as curtain samples or over-curtain samples, having guide rails (9, 68) on which decorative patterns (62, 63) are hung, for example, with the help of rollers, and which cooperate with rails (2, 56; 58, 59) which may be installed in an overhead magazine (50) and having a handle (67) which serves for the taking up and lifting off of the decorative patterns (62, 63), characterised in that on the rails (2, 56; 58, 59) which are fixed in position one or more runners (4, 60, 61, 64, 65, 66) are movable which have receiving locations (5, 6) for the guide rails (9, 68), that the handle (67) for the lifting and insertion of a guide rail (9) out of or into the receiving locations (5, 6) of a runner (9; 60, 61; 68) has hooks (79, 80) for the support of the guide rails (9) between the guide rail ends, and that the rails (56) forming the slide bar for a respective runner (66) and guide rail (68) carrying a decorative pattern are fixed between two opposing frame members (52, 53) of a frame (55) surrounding the magazine (50) and a hanging platform (51) and transverse rails (58, 59) having runners (60, 61, 64, 65) for the decorative patterns (62, 63) from the rails (56) of the magazine (50) are fixed behind and/or next to each other to the ends of the rails adjoining the hanging platform.
Patent EP-0094496-A2 (EP)
Inventor: ADVANI HIRA
IPC: G06F17/24
Filed: 1983-03-25
Abstract: he specification discloses a method for submitting a number of documents to be printed in a limited memory word processing system in which printing is a separate, nonconcurrent foreground task with typing functions. A set of print task programs is loaded into the system (32). A background print process is initialized for printing one or more documents (34). A document is submitted for printing by enterina document identification information in a print queue. The document identification information includes the document name, the diskette name where the document is stored and the first and last pages of the document to be printed. The background print process (30) sequentially prints each of the documents corresponding to the document information entered in the print queue on a first-in, first-out basis. The operator may cancel a document previously submitted for printing by deleting the document identification information corresponding to the document to be canceled from the print queue. The operator may also change the print order of a designated document by moving document information corresponding to the designated document to a position in the queue immediately after the document which is currently being printed. The foreground print task and thus the background print process in thus terminated only when no print activity remains to be performed (48).
Patent EP-0093973-A2 (EP)
Inventor: MOSS VAUGHN W
IPC: F24C15/08
Filed: 1983-04-28
Abstract: A bracket is provided which is adaptable for mounting to outdoor appliances (18), such as outdoor camping stoves, which bracket is adapted to accomodate threaded elongated means (19) for leveling said appliance (18) upon an irregular surface. Preferably the brackets, threaded elongated bolts (19) and screws (17) for attaching the brackets to the appliance (18) are provided in a kit having a plurality of each sufficient in number to provide a complete leveling apparatus for an appliance.
Patent EP-0101569-A2 (EP)
Inventor: BEYER HASSO
IPC: B25J17/02
Filed: 1983-07-23
Abstract: Bei einer Vorrichtung zum Antrieb der beiden senkrecht zueinander verlaufenden Achsen (11, 30) des Handgliedes eines Industrieroboters ist das Gehäuse (12) der Hand zwischen zwei Gabelarmen am Auslegerende (1) um eine erste Achse (11) drehbar gelagert. Zu dieser ersten Achse (11) koaxial angeordnet sind zwei getrennt antreibbare Untersetzungsgetriebe (19, 20) im Gehäuse (12) vorgesehen, welche koaxiale Kegelräder (24, 25) antreiben, die ihrerseits in Eingriff stehen mit einem weiteren rechtwinklig zu ihnen verlaufenden Kegelrad (28), auf dessen im Gehäuse (12) gelagerter Welle (32) ein Flansch (31) sitzt, der um die zweite Drehachse (30) drehbar ist, welcher rechtwinklig zur ersten Achse (11) verläuft.
Patent EP-0094733-A2 (EP)
Inventor: LEGER VIOLETA ZILIONIS
IPC: H01M6/16
Filed: 1983-03-02
Abstract: A sulfide-containing cathode for nonaqueous cells such as AgBiS 2 , Co 2 Bi 2 S 6 , CoBi 2 S 4  and FeSb 2 S 4 .
Patent EP-0104137-A2 (EP)
Inventor: BENNETT WILLIAM R
IPC: C25B9/19
Filed: 1983-08-10
Abstract: A gas-diffusion electrode cell having an electrolyte feed/withdrawal means integral to a frame for the electrode. The integral feed means for electrolyte feed/withdrawal allows a reduced spacing between the gas-diffusion electrode and a separator in the cell, resulting in a lower operational voltage for electrolysis operation.
Patent EP-0108740-A2 (EP)
Inventor: KERN HANS
IPC: G01F11/04
Filed: 1983-09-09
Abstract: Es wird eine mobile Dosiereinrichtung zum mengenproportionalen Dosieren eines Dosiermittels (34) in einen Flüssigkeitsstrom geschaffen, bei dem ein on einem Flüssigkeitsstrom durchströmter Flüssigkeitszähler (10) und eine eingangsseitig mit einem Dosiermittelvorrat (33) und ausgangsseitig mit einer Dosierstelle (36) verbindbare Dosierpumpe (12) vorgesehen ist, die in Abhängigkeit von vom Flüssigkeitszähler (10) gelieferter Signale Dosiermittel (34) aus dem Dosiermittelvorrat (33) in den Flüssigkeitsstrom eindosiert. Der Flüssigkeitszähler (10) ist in ein mit Zulaufanschluß (7) und Ablaufanschluß (8) versehenes kurzes Leitungsstück (6) eingebaut und das Leitungsstück (6), der Flüssigkeitszähler (10) und die Dosierpumpe (12) sind in einem diese Teile allseitig einschließenden Tragrahmen (1) montiert. Der Antrieb der Dosierpumpe (12) erfolgt über den Druck des Flüssigkeitsstromes. Damit wird eine vielseitig einsetzbare von externer Versorgung unabhängige Dosiereinrichtung geschaffen, die insbesondere zur Dekontamination bzw. Entgiftung geeignet ist.
Patent EP-0126289-A2 (EP)
Inventor: SCHARF UDO DR
IPC: A23L29/00
Filed: 1984-04-14
Abstract: Unerwünschte Geruchs- und Geschmacksstoffe können aus mikrobiellen Proteinmaterialien entfernt werden, wenn man diese Materialien mit wäßrigen Lösungen behandelt, die ein Phosphat und/oder einen hydrophilen niedermolekularen Aliphaten enthalten, der mindestens zwei funktionelle Gruppen aus der Reihe Hydroxy, Formyl Keto und Carboxy enthält. Bevorzugte aliphatische Extraktionshilfsstoffe sind Genußsäuren, Zucker und Polyole und bei den Phosphaten die Ortho- und Diphosphate. Die Extraktion kann auch im Rahmen einer Nukleinsäureabreicherung entfetteter Zellmassen erfolgen.
Patent EP-0133919-A2 (EP)
Inventor: BOLLMANN ARMIN ALBERT
IPC: F16M13/02
Filed: 1984-07-04
Abstract: Montagewand zum Haltern von Meß-, Prüf- oder medizinischen Behandlungsgeräten an einer Wand, insbesondere für Kliniken, Sanitätsräume oder dergleichen, bestehend aus schachbrettartig angeordneten glatten Platten aus magnetisierbarem Werkstoff für leichte, mit einem Magnetfuß versehene Geräte, und aus zwischen den Platten verlaufende, sich kreuzende trapezartige Profilschienen für schwere Geräte, die mit der Trapezform angepaßten Gerätefüßen versehen sind.