baber/WOPTO huggingface dataset:
Patent EP-4300611-A2 (EP)
Title: Amine-functionalized silver nanoparticles for gas diffusion electrodes
Inventor: ZHU YUJIE
IPC: H01M4/00
Filed: 2023-02-01
Abstract: An electrode and a method for fabricating the same is disclosed. For example, the method to fabricate the electrode includes preparing a deposition composition comprising amine-functionalized silver nanoparticles and a solvent and depositing the deposition composition onto an electrically conductive substrate. The electrode can be deployed in a gas diffusion electrode.
Patent EP-4242692-A2 (EP)
Inventor: YAGI SHINICHIRO
IPC: G01S17/89
Filed: 2020-02-06
Abstract: Distance measurement accuracy is improved. An avalanche photodiode sensor according to an embodiment includes a first semiconductor substrate (51) and a second semiconductor substrate (52) bonded to a first surface of the first semiconductor substrate, wherein the first semiconductor substrate includes a plurality of photoelectric conversion portions (21) arranged in a matrix and an element separation portion (157) for element-separating the plurality of photoelectric conversion portions from each other, the plurality of photoelectric conversion portions include a first photoelectric conversion portion (21), the element separation portion has a first element separation region (157A) and a second element separation region (157B), the first photoelectric conversion portion is arranged between the first element separation region and the second element separation region, the first semiconductor substrate further includes a plurality of concave-convex portions (181) arranged on a second surface opposite to the first surface and arranged between the first element separation region and the second element separation region, and the second semiconductor substrate includes a reading circuit (22) connected to each of the photoelectric conversion portions.
Patent EP-4250856-A2 (EP)
Inventor: BHORKAR ABHIJEET
IPC: H04W72/542
Filed: 2015-06-19
Abstract: Disclosed in some examples are systems, machine-readable media, methods, and cellular wireless devices which implement a Listen Before Talk (LBT) access scheme for a device operating according to a cellular wireless protocol in an unlicensed channel. A cellular wireless device may utilize the cellular wireless protocol in the unlicensed channel after the LBT access scheme has determined that a channel (a defined range of frequencies) in the unlicensed channel is idle for a particular period of time.
Patent EP-4280140-A2 (EP)
Inventor: KIM TAE YEON
IPC: G06Q10/109
Filed: 2011-10-20
Abstract: A screen display method and apparatus of a mobile terminal is provided for changing a screen represented by an index to another screen represented by a newly selected index. A screen display method of a mobile terminal includes displaying a page represented by an index, the page including an index region having a plurality of indices and a content region displaying content corresponding to the index highlighted in the index region, selecting a new index in the index region according to a selection input, and changing the page represented by the highlighted index for a new page represented by the new index, the new page appearing in a direction from a position of the new index to a position of the highlighted index.
Patent EP-4303583-A2 (EP)
Title: Methods of treating disorders using csf1r inhibitors cross-reference to related applications
Inventor: FLYNN DANIEL L
IPC: G01N33/50
Filed: 2019-12-23
Abstract: Described herein are methods of treating cancers and other tumors related to the decreased proliferation, the depletion, or the repolarization of tumor-associated macrophages (TAMs) and treatment of associated disorders, including tenosynovial giant cell tumor (TGCT) and diffuse-type tenosynovial giant cell tumor (DTGCT).
Patent EP-4309657-A2 (EP)
Inventor: HAYES MARK E
IPC: A61K31/5377
Filed: 2014-02-03
Abstract: The present invention provides liposome compositions containing sparingly soluble drugs that are used to treat life-threatening diseases. A preferred method of encapsulating a drug inside a liposome is by remote or active loading. Remote loading of a drug into liposomes containing a transmembrane electrochemical gradient is initiated by co-mixing a liposome suspension with a solution of drug, whereby the neutral form of the compound freely enters the liposome and becomes electrostatically charged thereby preventing the reverse transfer out of the liposome. There is a continuous build-up of compound within the liposome interior until the electrochemical gradient is dissipated or all the drug is encapsulated in the liposome. However, this process as described in the literature has been limited to drugs that are freely soluble in aqueous solution or solubilized as a water-soluble complex. This invention describes compositions and methods for remote loading drugs with low water solubility (< 2 mg/mL). In the preferred embodiment the drug in the solubilizing agent is mixed with the liposomes in aqueous suspension so that the concentration of solubilizing agent is lowered to below its capacity to completely solubilize the drug. This results in the drug precipitating but remote loading capability is retained. The process is scalable and, in liposomes in which the lipid composition and remote loading agent are optimized, the resulting drug-loaded liposomes are characterized by a high drug-to-lipid ratios and prolonged drug retention when the liposome encapsulated drug is administered to a subject.
Patent EP-0004167-A2 (EP)
Inventor: STIEFEL MAX
IPC: G21D1/00
Filed: 1979-03-02
Abstract: In apparatus for emergency cooling of a steam generator unit (1) of a nuclear power plant wherein blow-off steam is condensed in a closed circuit and the resulting condensate is returned to the steam generator as feed water, the steam is passed through a blow-off pipe (11) into a closed vessel (14) comprising a water space (12) and a gas space (13). A bundle of heat exchanger tubes (15) extends through the vessel (14). An end part of the blow-off pipe (11) extending into the water space (12) is angularly bent and is designed as a steam distributor nozzle (18) which is arranged opposite to the bundle of heat exchanger tubes (15). The thermo-syphon effect and hence the efficiency of the apparatus are increased with this arrangement so that the amount of steam blown off can be taken up in a relatively small vessel.
Patent EP-0006762-A2 (EP)
Inventor: ANDERSON CHARLES HAMMOND
IPC: H01J29/46
Filed: 1979-06-29
Abstract: The display device is of the kind having within an evacuated envelope at least one electron beam guide (30. 32) across one end of which extends a line cathode (42) which generates at least one electron beam directed into the guide for eventual deflection towards cathodoluminescent screen on a front wall of the envelope. A pair of parallel modulation electrodes (44a. 44b) for each beam is positioned with the cathode (42) between them. Each modulation electrode partially overlaps the associated electron beam guide to eliminate adverse effects of contour differences or misalignment of the edges (48) of these electrodes.
Patent EP-0029874-A2 (EP)
Inventor: UHLMANN OTTO
IPC: B21C1/22
Filed: 1980-05-08
Abstract: 1. Process for the continuous manufacture of thermally insulated tubing, for pipework installations, starting from a seamless copper tube in the hard-drawn or semihard-drawn condition, this tubing possessing a plastic-based thermally insulating sheath, characterized in that a long length of copper tube, which has been predrawn, save for the finishing pass, is pulled from a coil and is drawn to the finished dimensions, on a drawing machine, in one pass, is straightened, is encased in a plastic sheath, which is cooled, and the tubing is thereafter cut into lengths not exceeding 10 metres, and preferably into 5-metre lengths.
Patent EP-0036986-A2 (EP)
Inventor: FRANCIS JACKIE D
IPC: F25B41/06
Filed: 1981-03-13
Abstract: A heat exchanger assembly and subassembly having a combination of liquid line header (28) and a series of spaced helically wound capillary tubes (50). The liquid line header is mounted such that capillary tubes may be connected therefrom to the appropriate feeder tubes (54) to other connections of the heat exchanger. Capillary tubes are helically wound about the liquid line header such that a compact, neat capillary tube arrangement is provided with a short distance between the two ends of the capillary. A dummy header (29) may be utilized such that the capillary tube extends through the dummy header to a feeder tube to feed the appropriate refrigerant circuit.
Patent EP-0045488-A2 (EP)
Inventor: SCHLAFER LUDWIG DR
IPC: C09B62/503
Filed: 1981-07-30
Abstract: Neue organische, wasserlösliche Verbindungen, die faserveredelnde Eigenschaften besitzen, wie insbesondere Farbstoffe, die als faserreaktive Gruppe eine β-(Chloräthylsulfonylmethyl)-benzoesäureamid-Gruppe ein- oder zweimal enthalten. Zu ihrer Herstellung dienen die neuen β-Chloräthylsulfonylmethyl-benzoesäurehalogenide, die mit einer organischen, wasserlöslichen Verbindung, die faserveredelnde Eigenschaften besitzt und eine oder zwei Aminogruppen enthält, umgesetzt werden; die faserveredelnden, faserreaktiven Verbindungen können auch in an und für sich bekannter Weise aus ihren Vorprodukten, die eine solche β-Chloräthylsulfonylmethyl-benzoesäureamid-Gruppe besitzen, hergestellt werden. Die neuen faserveredelnden Verbindungen lassen sich nach den in der Technik üblichen Applikations-und Fixiermethoden für faserreaktive Verbindungen auf hierfür geeigneten Fasermaterialien, wie insbesondere Cellulosefasermaterialien und natürlichen oder synthetischen Polyamidfasermaterialien, aufbringen und fixieren. Die so auf der Faser fixierte faserveredelnde Verbindung zeigt insbesondere sehr gute Naßechtheiten; das Fixierverhalten der neuen faserveredelnden Verbindungen ist sehr gut. Die neuen β-Chloräthylsulfonylmethylbenzoesäurehalogenide, die als faserreaktive Anker dienen, lassen sich herstellen, in-dem man eine Tolylsäure oder deren Alkylester oder Säurehalogenid in der Seitenkette monochloriert, dieses Produkt mit 2-Mercaptoäthanol in wäßriger Lösung unter gegebenenfalls gleichzeitiger Verseifung der Carbonsäurechloridgruppe zur Thioätherverbindung umsetzt, in dieser Thioätherverbindung die gegebenenfalls vorhandene Carbalkoxygruppe verseift und die Thioätherverbindung sodann mit einem Oxidationsmittel in die entsprechende Sulfonylverbindung überführt und anschließend die so erhaltene β-Hydroxyäthylsulfonylbenzoesäure mit einem Chlorierungsmittel zur neuen β-Chloräthylsulfonylmethyl-benzoesäurechloridverbindung umsetzt.
Patent EP-0045922-A2 (EP)
Inventor: WHITNEY DOUGLAS A
IPC: F16H61/06
Filed: 1981-08-01
Abstract: An automatic control system for a multiple ratio power transmission mechanism having a hydrokinetic torque converter (12) and multiple ratio gearing (32), the speed ratio of which is controlled by selectively engageable clutches (Cl 1 , Cl 2 , und C1 3 ) and brakes (B,) the control system including a timing valve circuit (302, 322) that is effective to establish optimum timing between the clutch (Cl 1 ,) and brake (B 1 ) engagement and release pattern during ratio changes at various driving torques and at various magnitudes of transmission throttle valve pressures, the latter being an indicator of the operator's demand for driving torque.
Patent EP-0048028-A2 (EP)
Inventor: HAYASHI YOSHIMASA
IPC: F02F7/00
Filed: 1981-09-16
Abstract: An automotive internal combustion engine (10) comprises a cylinder block (12) formed at its bottom section with a plurality of main bearing carrying sections (16), a plurality of main bearing caps (18) respectively secured to the main bearing carrying sections, and a beam member (24) formed of a sheet metal and disposed to rigidly connect all the main bearing caps (18), thereby effectively suppressing the vibration of the main bearing caps to greatly decrease engine noise emission.
Patent EP-0033677-A2 (EP)
Inventor: DONGOIS GERARD
IPC: H05K1/02
Filed: 1981-01-16
Abstract: 1. An assembly comprising at least two printed circuit boards which are interconnected by a mechano-electrical connection including clips which engage over adjacent edges of the printed circuit boards, characterized in that the central portion (12) of each clip (13) is disposed at least partially in recesses (26, 27) formed in the printed circuit boards (1, 2) in the vicinity of adjacent edges thereof.
Patent EP-0039310-A2 (EP)
Inventor: THUMMEL RUDOLPH C
IPC: C07F9/40
Filed: 1981-04-23
Abstract: N-Phosphonomethylglyclhydroxamsäure der Formel I <IMAGE> bzw. der tautomeren Formel Ia <IMAGE> und ihre Salze mit starken Säuren, organischen Stickstoffbasen, Alkalioder Erdalkalimetallionen sowie Komplexsalze mit Aluminium oder Schwermetallverbindungen haben herbizide und pflanzenwuchsregulierende Eigenschafen.
Patent EP-0058291-A2 (EP)
Inventor: HEINZELMANN WERNER
IPC: B27G19/00
Filed: 1982-01-08
Abstract: In order to reduce the risk of accidents with a chain saw and also to be able to use it safely as a fixed saw, the hood-shaped cover extending over the chain blade in the region of the backward-moving side (30) is pulled down so far that it also extends over the working side (10) of the saw chain for at least a major part of its length, in particular however in the region of the free blade end (6). If the blade (2) is pivotably mounted with respect to the cover (4) about a pin (9) perpendicular to the plane of the blade, the cover (4) can be employed as a holding-down means for the material to be sawed, which is situated in a receptacle (16). The blade (2) only emerges from the cover (4) when the preferably toothed longitudinal edges (11 and 12) of the latter rest on the material to be sawed and both hold the latter down and secure it against rotation. The relative-pivoted parts are restored by means of a return motion device (17). The receptacle (16) and the chain saw (13) together with its cover (4) are connected to one another by means of a fastening arm (15) which also receives the pivot pin (9). <IMAGE>
Patent EP-0067270-A2 (EP)
Title: Preparation of high gamma () phase poly(vinylidene fluoride) piezoelectric materials
Inventor: SPROUT OLIVER SNYDER JR
IPC: H01L41/45
Filed: 1982-02-19
Abstract: he piezoelectric and pyroelectric activity ofyinylidene fluoride polymers is enhanced by treating the polymers with a glow discharge at a reduced pressure. The treatment is believed to convert a portion of the a phase crystal content of the polymers to the λ phase. Piezoelectric and pyroeletric elements are formed by metallizing a film of the treated polymer and poling the metallized film.
Patent EP-0062824-A2 (EP)
Inventor: STOHR FRANK-MICHAEL DR
IPC: C09B44/02
Filed: 1982-03-29
Abstract: 1. Azo dyestuffs of the general formula  see diagramm : EP0062824,P14,F1  wherein D denotes the radical of a diazo component, R1 denotes hydrogen or alkyl, R2 and R3 independently of one another denote hydrogen, alkyl, alkoxy, cyano or halogen, R4 , R5 and R6 independently of one another denote alkyl, alkenyl or aralkyl and m denotes 0 or 1, and wherein the cyclic and acyclic radicals can carry further substituents.
Patent EP-0069239-A2 (EP)
Inventor: HABERLEIN PETER
IPC: G01N29/27
Filed: 1982-06-09
Abstract: 1. Drive apparatus for moving elongate semifinished material (10) such as bar, profile, tubular material or the like, in the longitudinal direction thereof, comprising two rollers (26, 27) whose axes are disposed in parallel relationship to each other and normal to the longitudinal axis of the semifinished material and which with their outside surfaces can bear against mutually oppositely disposed locations on the periphery of the semifinished material, of which at least one is driven and at least one can apply a pressure force towards the other, characterised in that both rollers (26, 27) are driven and both rollers are respectively mounted on rocking arms (64, 66) whose axes of rotation (60, 62) extend parallel to the axes (32, 33) of the rollers (26, 27) and which are force-lockingly connected together by a pulling and pushing element (92), preferably a pneumatic cylinder, and that the drive movement for the rollers (26, 27) is transmitted by wheels (88, 89) whose axes coincide with the axes (60, 62) of rotation of the rocking arms (64, 66).
Patent EP-0076530-A2 (EP)
Inventor: VAN DAELE GEORGES
IPC: C07D401/06
Filed: 1982-09-03
Abstract: Novel N-(4-piperidinYl)benzamides of the formula
     and the pharmaceutically acceptable acid addition salts, the stereochemically isomeric forms and the pharmaceutically acceptable quaternary ammonium salts thereof, which compounds are useful as stimulators of the motility of the gastro-intestinal system; a method of stimulating the motility of the gastro-intestinal system in vertebrates by the use of such compounds; pharmaceutical compositions same as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0100067-A2 (EP)
Inventor: FAMOLARE JOSEPH P JR
IPC: A43B13/18
Filed: 1983-07-21
Abstract: @ A shoe construction comprising an inner sole carried on an outer sole, the inner sole having an upper surface which conforms to the anatomical undersurface of the foot and from which extend projections for massaging the foot, the shoe further comprising a thin layer overlying the inner sole and anchored so as to establish a floating region interior of the periphery of the layer and overlying the inner sole upper surface.
Patent EP-0103120-A2 (EP)
Inventor: TAKITANI MASARU
IPC: C08F4/00
Filed: 1983-07-25
Abstract: Process for producing a catalyst component used for the polymerization of a-olefin which comprises breating a solid product, which is obtained by reacting an organomagnesium compound with a halogenated carbon in the presence of an electron donor compound, with a titanium compound in the presence of a halogenated carbon. 
     The catalyst component is a novel Ziegler-Type supported catalyst component used for the polymerization of a-olefins, which has particle sizes abundant in uniformity, an excellent flowability, and in addition a high polymerization activity and production ratio of stereospecific polymers.
Patent EP-0100165-A2 (EP)
Inventor: KAMO YUICHI
IPC: H01H51/22
Filed: 1983-07-05
Abstract: In a transfer-type electromagnetic relay comprising first and second lead members (26, 27) for first and second fixed contact studs (31, 32), respectively, and a third lead member (28) for an armature (36), first and second permanent magnets (46, 47) are directed to back surfaces of the first and the second lead members, respectively, with poles of the same name brought nearer to the respective leads. A single permanent magnet may be placed in the above-mentioned manner. Preferably, first and second arm members (43a, 43b) are attached to a leaf spring (37') fixed to the armature and extended from a central portion of the leaf spring on both sides thereof in directions different from each other. The leaf spring is manufactured without any bend and is therefore substantially flat. The third lead member partially comprises a non-magnetic portion at a center area thereof to support the armature. In order to provide make-before-break contacts, an armature height is rendered lower than a sum of a fixed contact height and a movable contact height given by each fixed contact stud and each movable contact stud.
Patent EP-0103955-A2 (EP)
Inventor: KLIGMAN ALBERT M
IPC: A61Q19/00
Filed: 1983-07-21
Abstract: A composition and method for the treatment of athlete's foot, the composition comprising by weight at least 2 percent thiabendazole and preferably 5 percent thiabendazole by weight. The method involves applying to the foot an effective amount of the aforesaid composition.
Patent EP-0104950-A2 (EP)
Inventor: KUSAKABE HIROMI C O PATENT DIV
IPC: H03F3/45
Filed: 1983-09-28
Abstract: A differential amplifier circuit producing sufficient output current with a broad linear working range includes first and second transistors (10,12) coupled at their emitters in a differential amplifier configuration, input circuit means (18) connected between the bases of the first and second transistors, third and fourth transistors (20,22) connected to the collectors of the first and second transistors to constitute collector loads of the first and second transistors respectively, first and second resistors (38,40) each inserted between the base and collector of a respective one of the first and second transistors, output circuit means (26,34,28,36) connected to the third and fourth transistors, and a further resistor inserted between the bases of the third and fourth transistors.
Patent EP-0109851-A2 (EP)
Inventor: PALAZZOTTO MICHAEL C C O MINNE
IPC: C08G79/00
Filed: 1983-11-21
Abstract: An energy polymerizable composition and process therefore, comprising a cationically polymerizable material and a catalytically effective amount of an ionic salt of an organometallic complex cation as polymerization initiator, said ionic salt of an organometallic complex cation being capable of adding an intermediate strength nucleophile or upon photolysis capable of liberating at least one coordination site, said metal in said organometallic complex cation being selected from elements of Periodic Groups IVB, VB, VIB, VIIB, and VIIIB are disclosed. Certain of the organometallic metallic polymerization initiators are novel cationic salts.
Patent EP-0102332-A2 (EP)
Inventor: BERTAZZONI ROBERTO
IPC: H01H43/00
Filed: 1983-08-26
Abstract: A rotary control knob with a first protruding work position and a second retracted rest position has no need that the support panel on which it is mounted, especially a dish-washing machine door, has a thickness such as required to allow housing a two-steps operated restraint device. The control knob is integral with an axially slidable control shaft, which does not rotate with respect to the rotating portion of the machine component to be controlled. The same shaft is connected at a point situated backward of the control knob, to the two-steps operated device which in a first embodiment is housed in a hollow part of the rotating portion of the machine component to be controlled and, according to a second embodiment, is linked to the rear end of the control shaft passing through the said component.
Patent EP-0116978-A2 (EP)
Inventor: MESCHKE DEBRA JOANN
IPC: C08G85/00
Filed: 1984-02-21
Abstract: Improved viscosity and other properties are provided in copolymers comprising sets of similar linear polymer segments extending from or between noncrosslinked branching segments which are, in turn, connected to a core segment. The copolymer structure is provided by sequentially reacting branching and linear polymerization monomers. The structure may be expanded by further sequencing of the reactions.
Patent EP-0124727-A2 (EP)
Inventor: KLEINKNECHT ERICH DIPL-ING
IPC: F15B15/28
Filed: 1984-03-15
Abstract: 1. Working cylinder having a pressure-charged piston, which is guided in a cylinder tube (10) and has a piston rod (25), and having a brake device (24) for the piston rod (25), which brake device (24) is arranged at the end of the cylinder tube (10) in an attachment, characterized by the combination of the following features : a) at least one guide rod (18, 18') running parallel to the cylinder tube is mounted in sliding manner on a housing part (12) arranged on the cylinder tube (10), which guide rod (18, 18') is firmly connected to the piston rod (25) ; b) a coding device (20) of any type for an electric displacement sensor (21) for the piston rod position is arranged on the guide rod (18), which coding device (20) runs in the longitudinal direction of the latter ; c) the guide rod (18) is connected with slight axial and radial play to the piston rod (25) via a compensating coupling (39) in order to keep the movement effects of the brake device (24) on the piston rod (25) away from the guide rod (18, 18').