baber/WOPTO huggingface dataset:
Patent EP-4218722-A2 (EP)
Title: Biodegradable lipids for the delivery of active agents
Inventor: JAYARAMAN MUTHUSAMY
IPC: A61K9/00
Filed: 2019-09-27
Abstract: The present invention relates to a cationic lipid having one or more biodegradable groups located in a lipidic moiety (e.g., a hydrophobic chain) of the cationic lipid. These cationic lipids may be incorporated into a lipid particle for delivering an active agent, such as a nucleic acid. The invention also relates to lipid particles comprising a neutral lipid, a lipid capable of reducing aggregation, a cationic lipid of the present invention, and optionally, a sterol. The lipid particle may further include a therapeutic agent such as a nucleic acid.
Patent EP-4262049-A2 (EP)
Title: Power source selection systems
Inventor: RAMANJANI SHOBHA
IPC: H02J9/06
Filed: 2023-04-13
Abstract: A power source selection system can include a primary source line configured to be connected to a primary source having a primary voltage, a backup source line (105) configured to connect to a backup source having a backup voltage, and a voltage divider and limiter connected to the primary source line to receive the primary voltage and to provide an sense signal on a sense line. The system can include a NAND gate (113) connected to the voltage divider and limtier to receive the sense signal. The NAND gate (113) can be configured to provide a gate signal to a gate line based on the sense signal. The system can include a switchover circuit connected to the backup source line (105) and the gate line to receive the backup voltage and the gate signal. The switchover circuit can be configured to output the backup voltage to a switch line in a first state, and to prevent backup voltage to the switch line in a second state. The switchover circuit can be configured to switch between the first state and the second state based on the gate signal. The system can include an ORing circuit connected to the primary source line and to the switch line. The ORing circuit can be configured to select between the primary voltage and backup voltage and to output the selected voltage as the output voltage.
Patent EP-4272838-A2 (EP)
Inventor: BAKKER TALITHA
IPC: A61P37/06
Filed: 2016-04-01
Abstract: New designed ankyrin repeat domains with binding specificity for serum albumin, recombinant binding proteins comprising at least two designed ankyrin repeat domains with binding specificity for serum albumin, as well as recombinant binding proteins comprising at least one designed ankyrin repeat domain with binding specificity for hepatocyte growth factor (HGF), at least one designed ankyrin repeat domain with binding specificity for vascular endothelial growth factor (VEGF-A), and at least two designed ankyrin repeat domain with binding specificity for serum albumin are described, as well as nucleic acids encoding such designed ankyrin repeat domains and recombinant binding proteins, pharmaceutical compositions comprising such designed ankyrin repeat domains, recombinant binding proteins or nucleic acids and the use of such designed ankyrin repeat domains, recombinant binding proteins, nucleic acids or pharmaceutical compositions in the treatment of diseases.
Patent EP-4242562-A2 (EP)
Title: Refrigerator
Inventor: YOU JIMIN
IPC: F25D23/12
Filed: 2021-07-29
Abstract: According to an embodiment of the present disclosure, a refrigerator includes a cabinet defining an upper storage space and a lower storage space, a machine room provided at an lower end of the cabinet, a compressor and a condenser being disposed in the machine room, an upper door configured to open and close the upper storage space, a lower door configured to open and close the lower storage space, a dispenser provided in the upper door, water being dispensed from the dispenser, an ice maker provided inside the upper door and configured to make ice, a water tank provided in the upper storage space, a pump assembly provided inside the machine room and configured to forcibly supply water from the water tank to the dispenser and the ice maker, and a water supply passage configured to guide water from the water tank to the dispenser and the ice maker through the pump assembly, wherein the water supply passage extends downward from the water tank after passing through a rear surface of the cabinet to connect to the pump assembly inside the machine room, and extends upward from the pump assembly and passes through an upper surface of the cabinet to connect to the dispenser and the ice maker.
Patent EP-4276620-A2 (EP)
IPC: G06F9/451
Filed: 2020-02-12
Abstract: An electronic device is configured with a notification throttling system. The notification throttling system obtains a set of priorities for multiple applications that are installed on the electronic device and are enabled for alerting the user via notifications. The set of priorities specifies a relative importance of each particular application among the multiple applications. The notification throttling system throttles application alerts presented by the user device for notifications generated by the applications based on the relative importance of each particular application as specified by the set of priorities.
Patent EP-4273370-A2 (EP)
Inventor: ROUSSILLE CLÉMENT
IPC: F01D25/24
Filed: 2016-05-18
Abstract: La présente invention concerne un ensemble d'anneau de turbine comprenant une pluralité de secteurs d'anneau (1) en matériau composite à matrice céramique formant un anneau de turbine et une structure de support d'anneau (2), chaque secteur d'anneau (1) ayant une partie formant base annulaire (5) avec une face interne (6) définissant la face interne de l'anneau de turbine et une face externe (8) à partir de laquelle s'étend une partie d'accrochage (9) du secteur d'anneau à la structure de support d'anneau, la structure de support d'anneau (2) comprenant deux brides annulaires (11a ; 11b) entre lesquelles la partie d'accrochage de chaque secteur d'anneau est maintenue, les brides annulaires de la structure de support d'anneau présentant chacune au moins une portion inclinée (12a ; 12b ; 13a ; 13b) en appui sur les parties d'accrochage des secteurs d'anneau, ladite portion inclinée formant, lorsqu'observée en coupe méridienne, un angle non nul par rapport à la direction radiale (R) et à la direction axiale (A).
Patent EP-4290838-A2 (EP)
Title: Information input device, information input method, information input control program, and electronic device
Inventor: KAJIYAMA KUNIHIRO
IPC: H04M1/23
Filed: 2009-01-07
Abstract: The present invention provides an information input device, in which information is inputted by easy operations, even if a display unit size is limited. An information input device of the present invention has: a display unit displaying a plurality of figures; a detecting unit arranged in front of the display unit or behind the display unit, and detecting whether a physical contact from an outside exists or not and a contacted position at which the physical contact exists; and a control unit deciding a figure displayed on the display unit and a position at which the figure is displayed, and inputting information based on a signal from the detecting unit, and when the detecting unit detects the physical contact exists, the control unit determines a first figure displayed at a nearest position to the contacted position in the plurality of figures based on the contacted position and decides a second figure displayed at a position surrounding the contacted position based on a kind of the first figure.
Patent EP-4309721-A2 (EP)
Inventor: BUNCH KRISTEN M
IPC: A61M27/00
Filed: 2019-12-27
Abstract: A packaging system for use with a ureteral stent having an elongated shaft extending between a proximal end portion and a distal end portion may include a tray base. The tray base may include at least one first post, a second post, and a projection or a groove configured to respectively secure the distal end portion, the proximal end portion, and a tether of the ureteral stent on the tray base.
Patent EP-0032523-A2 (EP)
Inventor: RATSCHAT GUNTHER DIPL-ING
IPC: F28D15/02
Filed: 1980-08-26
Abstract: Bei einem Verfahren und einer Einrichtung zur Rückgewinnung und Wiederverwertung von Wärme aus heißen Gasen, insbesondere aus den Gasen metallurgischer Prozesse und aus warmen Gasen, deren Austrittstemperatur unter 800°C liegt, wird eine Energieersparnis, d.h. die Ausnutzung bisher ungenutzter Wärme von Prozeßgasen zur Vorwärmung der Verbrennungsgase für Verbrennungsprozesse und damit die Einsparung von Brennstoffen angestrebt. Der thermische Wirkungsgrad und die Wiederverwertung von Wärme aus heißen Gasen werden dadurch verbessert, daß die Gase durch Zwischenräume einer Vielzahl von räumlich durch Abstände getrennt angeordneten, in sich geschlossenen Wärmerohren (sog. heat-pipes) hindurchgeleitet und anschließend ins Freie abgeführt werden, daß ferner die in den Wärmerohren gespeicherte Wärmeenergie durch in die Zwischenräume eingeleitete Kaltluft bzw. kalte Brenngase aufgenommen und daß die bis unter den Bereich der Gastemperatur erwärmte Kaltluft bzw. die Brenngase einem Verbrennungsvorgang und/oder einem metallurgischen Prozeß zugeführt werden. Die Einrichtung hierzu besteht aus in Reihen- bzw. Gitterform angeordneten Wärmerohren (10, 11, 12), die zu einem Wärmetauscher (13) zusammengefaßt und von einem
Patent EP-0031572-A2 (EP)
Inventor: ARMBRUST HERBERT
IPC: C09B29/15
Filed: 1980-12-22
Abstract: 1. A soluble dye of the formula  see diagramm : EP0031572,P3,F1 where the C9 H19  group is a mixture of various isomeric radicals.
Patent EP-0029784-A2 (EP)
Inventor: TARANCON GREGORIO
IPC: C07D301/32
Filed: 1980-11-20
Abstract: The invention deals with a process for separating ethylene oxide and dichlorodifluoromethane from a mixture containing air in addition thereto. 
<??>According to the invention the process comprises a first step consisting in contacting the gaseous air-containing mixture (2) into an absorption zone (3) with a counter-current (6) of an organic liquid solvent and a second step consisting in passing the bottoms (8) of the first step into a desorption zone (9) for recovering a gaseous overhead (10) of ethylene oxide and dichlorodifluoromethane and liquid bottoms (16) of the said solvent, the two zones (3 and 9) being connected in series in a closed system and submitted each to specific pressure and temperature conditions. 
<??>This process is especially suitable for recovering ethylene oxide and dichlorodifluoromethane in industrial sterilizer using this gas as a sterilization gas.
Patent EP-0038958-A2 (EP)
Inventor: GRAY KENNETH P
IPC: F25B43/04
Filed: 1981-04-03
Abstract: A refrigeration purging system for the removal of non-condensible gases such as air and condensible contaminants such as water is disclosed. A portion of the refrigerant in the refrigeration system is placed in a first purge chamber (26) which condenses the refrigerant and condensible contaminants such as water leaving non-condensibles such as air and a small portion of the refrigerant at the top of the chamber. The non-condensibles and remaining refrigerant is extracted from the first chamber (26) pumped to a higher pressure and passed to a second purge chamber (38) wherein the remaining refrigerant is condensed and returned to the first purge chamber (26). The non-condensible gases remaining are released to the atmosphere. The condensible contaminants are extracted from the first purge chamber (26) and the condensed refrigerant is returned to the refrigeration system. A control system (48, 62, 64, 66) for regulating the operation of the pump (50) in relation to the amount of non-condensible gases in the first purge chamber (26) is disclosed together with means (66) to control the flow of condensed refrigerant between the two purge chambers (26, 38).
Patent EP-0050749-A2 (EP)
Inventor: CORONELLI CAROLINA
IPC: A61K35/66
Filed: 1981-10-02
Abstract: A new antibiotic substance, designated as Antibiotic S/433, produced by cultivation of a fermenting strain of the Streptomyces genus.Antibiotic S/433, besides inhibiting the growth of certain pathogenic organisms, especially gram-positive and gram-negative bacteria, shows outstanding anti-tumor properties.
Patent EP-0054847-A2 (EP)
Title: Utilisation de composés terpéniques soufrés en tant qu'ingrédients parfumants et aromatisants
Inventor: DEMOLE EDOUARD PAUL
IPC: A23L27/29
Filed: 1981-12-10
Abstract: Le composé terpénique soufré de formule <IMAGE> sous l'une quelconque de ses formes racémiques ou énantiomères, possède des propriétés organoleptiques particulièrement utiles et sert à développer des notes de type fruité, tout spécialement de type pamplemousse. Le (S)-(-)1-p-menthène-8-thiol et le (R)-(+)-1-p-menthène-8-thiol, deux énantiomères définis par la formule (I) ci-dessus, sont des entités chimiques nouvelles.
Patent EP-0046326-A2 (EP)
Inventor: STAPLES LORNA CAROL
IPC: A61Q19/00
Filed: 1981-08-18
Abstract: A cosmetic formulation for treating skin and hair having incorporated therein a substantially non-hydrolyzed whey protein-containing product. A method of preparing the same and a method for setting hair by using said cosmetic formulation. The whey products provide substantive results without the expense of hydrolysis.
Patent EP-0038132-A2 (EP)
Inventor: KOJIMA SHINICHI
IPC: A61K35/74
Filed: 1981-03-26
Abstract: An acidic protease inhibitor is obtained by reacting a compound ofwherein X and Y are L-leucine or L-valine, or a salt thereof, with an aluminum compound in a medium containing water and/or an alcohol, and further continuing the reaction after adjusting the pH of the system within a range of 4.5 to 7. The protease inhibitor is effective in the treatment of chronic gastric ulcers.
Patent EP-0061655-A2 (EP)
Inventor: SAUER HANS
IPC: H01H1/64
Filed: 1982-03-17
Abstract: Die erfindung betrifft eine von der Umgebung abgedichtete Schaltkammer, in der elektrische Kontakte und wenigstens ein poröser Getter untergebracht sind, wobei als Getterstoff eine Substanz verwendet ist, die bezüglich Stoffen, die auf den Kontakten Fremschichten bilden, adsorptiv wirkt. Die Verwendung von Gettern in dicht abgeschlossenen Kontaktkammern von Relais und Schaltern dient dem Zweck, fremdschichtbildende Moleküle wie z.B. organische Verbindungen von den Kontakten fernzuhalten und langzeitig und selektiv an sich zu binden. Dazu sind die Poren des Getterstoffes überwiegend größer als 3 nm und kleiner als 100 nm gewählt, wobei der Mittelwert der Porendurchmesser im Bereich von etwa 7 - 20 nm liegt.
Patent EP-0073988-A2 (EP)
Inventor: LIEPTZ NATHAN S
IPC: B23D9/00
Filed: 1982-08-20
Abstract: A key cutting device (20), for replacement keys, having a key blank support member (30), a lever-actuated shearing punch (25) for the key blank, and a depth-gauging stop (33) for the support member (30); the shearing punch (25) is formed to provide an optional two-step (44, 46) cut on the key with a control stop (49) for limiting the stroke of the punch to one step or two steps, as desired, for creating different cuts on the key blank; a locking device (63) automatically moves into locking position with respect to the yieldably-actuated support member (30) to prevent its displacement when the operating lever (37) is manipulated for the key cutting operation.
Patent EP-0075261-A2 (EP)
Title: Preparing agent for fibres
Inventor: KLEBER ROLF DR
IPC: C10M133/00
Filed: 1982-09-15
Abstract: 1. Fiber preparation compositions containing the components usually used in such compositions which additionally contain an amine oxide of the formula  see diagramm : EP0075261,P5,F3  in which R1 denotes C4 -C22 -alkyl or C4 -C22 -alkenyl, preferably C10 -C16 -alkyl, R2 denotes hydrogen and/or methyl, it being possible for hydrogen and methyl to alternate, R3 and R4 denote C1 -C4 -alkyl and X denotes a number from 1 to 20, preferably 3 to 10.
Patent EP-0080652-A2 (EP)
Inventor: WIEDER ARMIN DR
IPC: H01L29/04
Filed: 1982-11-16
Abstract: Die Erfindung betrifft einen Fototransistor in MOS-Dünnschichttechnik, der bei Wechselspannungen betrieben wird, bestehend aus einem Halbleiterkörper (3) aus polykristallinem Silizium, in dem sich, getrennt durch einen undotierten Kanalbereich (13), eine Source (4)- und eine Drainzone (5) befinden und einer Gateelektrode (1, 10), die von dem polykristallinen Siliziumhalbleiterkörper (3) getrennt durch eine, durch thermische Oxidation erzeugte SiO2-Schicht (2) angeordnet ist. Der Fototransistor ist leicht herstellbar und zeichnet sich durch niedrige Einsatzspannungen und einen guten Kennlinienverlauf aus; er ist deshalb als Sensorelement, Optokoppler, Verzögerungselement und als Fototransistor in hochintegrierten Schaltungen gut einsetzbar.
Patent EP-0078084-A2 (EP)
Inventor: KUNZE DIETER
IPC: H03L7/10
Filed: 1982-10-22
Abstract: In einer Schaltungsanordnung zum Übertragen einer Gleichspannung über ein Glättungsglied kann ein Kondensator (11) zugeschaltet werden. Damit dabei kein Sprung im übertragenen Signal auftritt, wird dem Kondensator (11) im abgeschalteten Zustand über einen Verstärker (13) die Spannung der Ausgangsklemme (5) zugeführt, welcher Verstärker (13) eine hohe Eingangsimpedanz und einen Verstärkungsfaktor von wenigstens annähernd 1 hat.
Patent EP-0076101-A2 (EP)
Inventor: TOYAMA MASAHARU
IPC: H01L27/06
Filed: 1982-09-23
Abstract: The invention provides a stacked semiconductor device having a plurality of monocrystalline semiconductor films (32a, 32b, 32c) of the same material which are formed on a monocrystalline semiconductor substrate (30) and between which insulating films (31a, 31b, 31c) are sandwiched wherein the semiconductor device comprises at least one connecting region (33), and wherein the semiconductor substrate (30) and the semiconductor films (32a, 32b, 32c) are vertically connected at the one connecting region (33).
Patent EP-0081378-A2 (EP)
Inventor: GEHRI AIME ALBERT
IPC: G21C21/02
Filed: 1982-12-07
Abstract: A feeding apparatus for the loading of the spherical nuclear fuel into a fuel rod (2) feeds fuel of three differfent diameters into a fuel rod (2) so that the three different sized spheres are appropriately packed to achieve sufficient density of fuel to be used in a nuclear reactor. This is achieved by individually controlling the delivery flow rate of the nuclear fuel spheres of each size, using gates (114) defining an opening of a preselected width (w) and height (h).
Patent EP-0068961-A2 (EP)
Title: Dispositif d'échauffement localisé de tissus biologiques
Inventor: DO HUU JEAN-PAUL
IPC: B06B1/06
Filed: 1982-06-11
Abstract: L'invention se rapporte aux dispositifs de traitement hyperthermique des tissus biologiques par un apport de chaleur localisé au moyen d'un rayonnement focalisé. L'invention a pour objet un dispositif d'échauffement localisé à ultrasons dans lequel l'irradiateur est une plaque piézoélectrique (1) subdivisée en zones rayonnantes annulaires d'égales largeurs par un ensemble de sillons circulaires concentriques (4). L'invention s'applique notamment au traitement des tumeurs par ultrasons.
Patent EP-0096895-A2 (EP)
Inventor: HATADA KOICHI
IPC: G03F7/039
Filed: 1983-06-15
Abstract: A positive type radiation-sensitive copolymer of at least two aliphatic aldehyde monomers having the general formula R-CHO wherein R denotes an alkyl group, a halogenated alkyl group, an aralkyl group or a halogenated aralkyl group. Exhibiting high sensitivity to high energy radiation, is used for the formation of fine patterns required for producing semiconductor devices, magnetic bubble memory devices, integrated circuits, etc.
Patent EP-0103767-A2 (EP)
Inventor: AJIMA TAKASHI
IPC: H01L21/266
Filed: 1983-08-22
Abstract: A method of producing a semiconductor device in which an alumina layer (21) is formed directly on a principal surface (20a) of a silicon substrate (20); aluminum (22A) and silicon (228) are ion-implanted through the alumina layer (21) into said substrate (20) and the substrate is thereafter annealed. The ion-implanted silicon yields better crystalline structure and increases solid solubility limit of aluminum.
Patent EP-0103223-A2 (EP)
Inventor: DOSAKA AKIRA
IPC: H01F41/08
Filed: 1983-08-26
Abstract: A thin electric wire is wound as a coil around a core through a small-diameter hole defined therein. The wire is threaded through the hole on an air stream flowing through the hole under a vacuum generated. Since the wire is drawn into the hole by the air flow, the wire is not required to be positioned correctly with respect to the core hole. After the wire has been inserted through the core hole, the wire enters a suction pipe and is wound around the core by turning movement of the suction pipe. When the wire is to be threaded through the core hole again, the distal end of the wire is positioned and cut off. A cut end of the wire is positioned substantially centra!- ly of the core hole. Thereafter, a vacuum is developed again in the suction pipe to draw the wire through the core hole.The wire is thus wound around the core in as many coil turns as desired.
Patent EP-0110057-A2 (EP)
Inventor: ZIMMERMANN ANSO DR
IPC: B65D51/24
Filed: 1983-10-04
Abstract: The threaded closure for insulated jugs or flasks consists of an insulated vessel and a casing surrounding said vessel. The threaded closure can be screwed into a top part connected to the casing and consists of a plastic part preferably with an inserted sealing ring, made of elastic plastic, which rests in a sealing manner on a sealing surface of the opening to be closed. A hollow sieve member projecting into the insulated vessel is connected detachably to the region of the plastic part overlapping the opening of the insulated vessel. Said hollow sieve member is largely matched in its cross-sectional shape to the cross-sectional shape of the insulated vessel opening without resting on the inside wall of the insulated vessel opening. <IMAGE>
Patent EP-0106313-A2 (EP)
Inventor: NOGUCHI YOSHIKI
IPC: F02C7/16
Filed: 1983-10-12
Abstract: 57 A heat recovery system for taking out a mechanical energy from hot exhaust gas from a gas turbine comprises at least two exhaust-gas boiler each having drum of an interior pressure different from each other, a steam turbine, a generator driven by the steam sturbine, steam condenser and a plurality of heat exchanger. The heat exchanger is disposed in advance of the drum of the respective exhaust-gas boiler so that a feed-water circulating through the heat recovery system is preheated before entering into each drum by means of a cooling water which is used to cool blades of the gas turbine and becomes very hot.
Patent EP-0112512-A2 (EP)
Inventor: FUJITA TEIZO
IPC: H01R4/30
Filed: 1983-11-28
Abstract: Disclosed is a wire terminal connector for use in an electric device, comprising an electrically conductive terminal plate (32, 42, 161, 208) formed with at least one screw hole (32a, 42a, 161a, 209a, 209b), and at least one terminal screw (5, 107, 213) to be screwed into the screw hole, for fixing a wire terminal (9, 110, 217) between the terminal plate and the terminal screw, in which the terminal connector further comprises: a movable electrically conductive member (6, 108, 210a, 210b) slidably supported perpendicularly to the terminal plate, the movable member including a first portion (61, 181, 212) extending parallelly with the terminal plate and supporting the terminal screw, and a second portion (62,182, 212a) integrally formed with the first portion and extending perpendicularly to the first portion from one end of the first portion, the second portion being formed with a rectangular stopper portion (63, 183, 211) for restricting a range of movement of the first portion; a compression spring (7,109, 216a, 216b) with its one end supported by the second portion of the movable member; and a fixed springsupport portion (33a, 43a, 162a, 215a, 215b) for supporting the compression spring at the other end thereof so that the terminal screw is stably held at a selected one of at least two, a first and a second, stable positions, the first and second positions having the largest and smallest distances from the terminal plate respectively.