baber/WOPTO huggingface dataset:
Patent EP-4252738-A2 (EP)
Title: Process for the manufacture of a lipid-based foam
Inventor: CHISHOLM HELEN
IPC: A61K8/04
Filed: 2016-03-22
Abstract: The present invention relates generally to the field of foams. One aspect of the invention provides a foam having a continuous lipid phase and a porosity of between 1 and 80 % wherein, at a temperature at which the lipid phase has a solid lipid content between 0.1 and 80% the foam comprises gas bubbles having at least 50 % of their surface occupied by crystals comprising triglycerides. Further aspects of the invention are a product comprising a foam and a process for forming a foam.
Patent EP-4246976-A2 (EP)
Inventor: HENDRY HENDRY
IPC: H04N19/577
Filed: 2012-09-21
Abstract: An inter prediction method performed by a decoding apparatus is disclosed. The method comprises obtaining picture order count (POC) information in a slice header; deriving POC values for reference pictures based on the POC information; constructing a reference picture list based on the POC values of the reference pictures; and performing an inter prediction on a current block based on the reference picture list, to derive a predicted sample of the current block. The POC information in the slice header includes POC difference value information. A POC value of an i-th reference picture is derived based on a POC difference derived from the POC difference value information. The reference pictures subsequent to a current picture in POC order are ordered in ascending order. For the reference pictures subsequent to the current picture in the POC order, the POC difference represents a difference between a POC value of the current picture and a POC value of the i-th reference picture when i is equal to 0, and the POC difference represents a difference between the POC value of the i-th reference picture and a POC value of an (i-1)-th reference picture when i is greater than 0.
Patent EP-4285960-A2 (EP)
Inventor: FELBER MATTHIAS
IPC: A61M5/178
Filed: 2018-12-18
Abstract: Implementations of the present disclosure are directed to conserving energy of an injection device by using a sensor attached to the housing, configured to detect a signal associated with an amount of medicament within the injection device and to generate a sensor signal based on the signal, a control component coupled to the sensor, configured to harvest energy to process the sensor signal and to generate injection device data, and an antenna coupled to the control component and configured to transmit a radio frequency signal based on the injection device data.
Patent EP-4280305-A2 (EP)
Inventor: KIM HYUNJEONG
IPC: H01M4/525
Filed: 2022-05-13
Abstract: Disclosed are a method of preparing a positive active material for a rechargeable lithium battery that includes preparing a first aqueous solution that includes a cobalt salt a composite particles including a lithium nickel-based composite oxide and in the form of secondary particles in which a plurality of primary particles are aggregated, and has a pH of 6 to 8, adding an alkali material into the first aqueous solution to obtain a second aqueous solution, obtaining a pre-positive active material including the composite particles and a cobalt coating layer formed on the surface thereof in the second aqueous solution, heat-treating the pre-positive active material to obtain a final positive active material, a positive active material for a rechargeable lithium battery, and a rechargeable lithium battery.
Patent EP-4317728-A2 (EP)
Inventor: SUZUKI HIROSHI
IPC: F16C33/10
Filed: 2020-02-19
Abstract: There are provided sliding components capable of quickly shifting to a non-contact state by a gas at high-speed rotation. A pair of sliding components 20, 10 are disposed at a relatively rotating position at the time of running a rotary machine and formed in an annular shape in which a sealed liquid F is present on one side of an inner radial side and an outer radial side and a gas A is present on the remaining side thereof. A sliding surface 21 of a sliding component 20 is provided with a dynamic pressure generation groove 23 which communicates with the side of a gas A in a radial direction and which is configured to generate a dynamic pressure between the sliding surfaces 21 by the gas A at the time of running the rotary machine. A sliding surface of a sliding component 10 is provided with a groove 13 which extends in a circumferential direction.
Patent EP-0019744-A2 (EP)
Inventor: SCHEUERMANN HORST DR
IPC: C07C201/00
Filed: 1980-05-05
Abstract: Neuer Chlorameisensäure-(3-nitro-4-methyl)-phenylester und ein Verfahren zu seiner Herstellung durch Umsetzung von Chlorameisensäure-(4-methyl)-phenylester mit Salpetersäure in Gegenwart von Schwefelsäure. Der neue Chlorameisensäure-(3-nitro-4-methyl)-phenylester ist ein wertvoller Ausgangsstoff für die Herstellung von Farbstoffen und Pflanzenschutzmitteln, insbesondere ein Zwischenprodukt für 3-Nitro-4-methylphenol, das zum 3-Amino-4-methylphenol reduziert wird.
Patent EP-0024792-A2 (EP)
Inventor: SCHULMAN BERNARD L
IPC: C10J3/54
Filed: 1980-06-12
Abstract: A methane-lean synthesis gas is produced from the steam gasification of petroleum coke in a fluidized bed at temperatures of between 650 and 790°C and pressures of between 1.75 and 14 kgicm 2  using a potassium or sodium salt to catalyze the steam-gasification reaction. The synthesis gas produced contains less than about 3 volume % methane and less than 40% volume of steam. Because of its low methane content the gas may be used to produce methanol or a high purity product gas containing substantially only hydrogen and carbon dioxide which, in turn, may be scrubbed to produce a gas containing at least 95 volume % hydrogen. If the methane lean gas produced from the gasification reactor contains nitrogen, e.g. when air is used to combust the coke to maintain the temperature of the fluidized bed, then the methane lean gas may be used to produce high purity ammonia.
Patent EP-0041181-A2 (EP)
Inventor: HERZOG THOMAS DR PROF
IPC: E04B2/88
Filed: 1981-05-20
Abstract: Curtain wall panel for producing a ventilated wall, wherein in each case a resilient fastening clamp reaches through an opening provided centrally in the wall panel and is hung on the furring mounted behind it. The wall panels are provided with peripheral beaded ribs which are arranged so that the joints are air-permeable but water on the wall is always conveyed to the front face of the wall. <IMAGE>
Patent EP-0070333-A2 (EP)
Inventor: STEVENS DONN E
IPC: A61B3/028
Filed: 1981-11-29
Abstract: An improved refractor for use in the subjective examination of human eyes. Each half of the refractor includes a plurality of lens supporting disks, a hub assembly for rotatably supporting the disks, and a comb assembly to space the disks along the optical axis. One of the disks support at least one set of 4 cross cylinder lenses. Each disk is coupled to a stepping motor for selective rotation. Each motor is, in turn, supported by a bracket which permits rotation equivalent to a partial motor step to insure alignment of the optical elements supported on the disks with the optical axis. The cylinder lenses supported on the disks are also rotated by a stepping motor. The Risley prisms of each half of the refractor are always positioned on the optical axis and rotated by stepping motors. Finally, the refractor includes electronics, including a microprocessor, to control the rotation of the motors as required to move the various optical components as necessary to emulate the ophthalmic prescription of the person whose eyes are being examined.
Patent EP-0050908-A2 (EP)
Inventor: PCOLINSKY MICHAEL P
IPC: C08G18/00
Filed: 1981-04-15
Abstract: Flexible resilient flame-retardant and intumescent polyurethane foam is prepared from a reaction mixture comprising a polyester polyol, an organic polyisocyanate, a blowing agent, a surfactant, a catalyst, a melamine derivative and a flame-retardant; the melamine derivative has one or more hydrogen atoms replaced by a methylol andlor lower alkoxymethyl group, the amount of flame-retardant is 20-60 parts by weight/100 parts by weight of the polyester polyol and hydrated alumina is also included in the reaction mixture. In a preferred embodiment, the hydrated alumina is predispersed in a mixture comprising the melamine derivative, the flame retardant and a low-viscosity linear polyester polyol.
Patent EP-0039568-A2 (EP)
Inventor: ABERNETHY LYNN WILSON
IPC: H01R4/24
Filed: 1981-04-27
Abstract: The kit comprises a plug (32) which can be plugged into a cavity (2) of a multi-contact receptacle connector (1), to engage selected contacts (not shown) thereof, to tap selected wires of a telephone cable (6) terminated to the connector (1). 
<??>So that the plug (32) is correctly guided and supported in the cavity (2) without modification of the connector (1), the kit also comprises a face plate (8) securable to the connector (1) and a socket (34) which can be clipped over the face plate (8) and which has a through cavity (68) for receiving the plug (32) to support and guide it. The plug (32) is connected to tap wires (60) (not shown) and is latched into the socket (34) to constitute a module.
Patent EP-0049155-A2 (EP)
Inventor: KEOGH MICHAEL JOHN
IPC: C07F7/18
Filed: 1981-09-29
Abstract: The disclosure of this application is directed to the production of silane modified copolymers of alkylene-alkyl acrylates by reacting a mixture containing a polysiloxane and a copolymer of alkylene-alkyl acrylate to produce a water-curable, silane modified copolymer. 
     The polysiloxanes have the repeating unit:
     wherein R is a hydrocarbon radical, each V is hydrogen, a hydrocarbon radical or a hydrolyzable group and Z is a hydrolyzable group, n is an integer having a value of 1 to 18 inclusive, Z is a hydrolyzable group, and x is an integer having a value of at least 2. 
     The silane modified copolymers can be extruded about electrical conductors, e.g. wires and cables, to provide insulation thereon characterized by improved surface characteristics.
Patent EP-0051991-A2 (EP)
Inventor: HEIN GEORGE N JR
IPC: B04B5/04
Filed: 1981-11-06
Abstract: A centrifuge rotor having an internal chamber in which are mounted a plurality of swinging centrifuge tubes containing fluid samples. Located within the rotor chamber is a liquid support medium which minimizes the amount of stress experienced on the centrifuge tube and at the pivotal junction of the tube with the rotor. The unique arrangement of having the buoyant force of a liquid within the rotor provides support to the tubes when the tubes have pivoted to their position during operational speed. The liquid support is designed to reorient in response to centrifugation in order to automatically provide the buoyant force to the tube during centrifugation and thereby reduce or greatly minimize the strength necessary in the mechanical design and construction of the support elements for the swinging tubes or containers.
Patent EP-0057382-A2 (EP)
Inventor: HOHMANN WALTER DR
IPC: C09B1/467
Filed: 1982-01-21
Abstract: 1. Process for the preparation of vat dyestuffs from the waste products of the monosulphonation or, preferably, the mononitration of anthraquinone by conversion into corresponding aminoanthraquinone mixtures and reaction of the same, if appropriate in combination with other aminoanthraquinones customary in the chemistry of vat dyestuffs, with polyfunctional acid chlorides to give the corresponding anthraquinone amides, characterised in that these amine mixtures consist of a) at most 60% of 1-aminoanthraquinone, b) at most 40% of 2-aminoanthraquinone and c) at least 30% of 1,5-, 1,6-, 1,7- and 1,8-diaminoanthraquinone and other impurities, the sum of a) + b) being at most 70% (% = per cent by weight).
Patent EP-0085745-A2 (EP)
Inventor: TOJO TORU
IPC: G05D3/00
Filed: 1982-09-27
Abstract: In a fine rotation mechanism, first and second sections (4, 6) of a rotatable disk member (14) is alternately rotated. The first and second sections (4,6) are coupled together with an elastic hinge (8) which is provided in the center region of disk (14). The first and second sections (4, 6) are also coupled with piezoelectric elements (38,40). After the first section (4) is locked by a stopper (46), the piezoelectric element (38) is elongated in a direction (41) and the piezoelectric element (40) is contracted in a direction (38), thereby the second section (6) is rotated in a direction (58). Thus, the second section (6) is locked by the stopper (48) and the first section (4) is released from the stopper (46). In this state, the piezoelectric element (38) is contracted and the piezoelectric element (40) is elongated so that the second section (4) is rotated.
Patent EP-0060075-A2 (EP)
Inventor: STAFFORD GEORGE CATERINE
IPC: H01J49/10
Filed: 1982-03-02
Abstract: An ionizer for mass spectrometers in which inexpensive, disposable ionization chambers are interchangeable for ion impact or chemical ionization.
Patent EP-0060106-A2 (EP)
Inventor: HARRIS ROBERT S
IPC: F02M37/28
Filed: 1982-03-05
Abstract: A diesel oil - water separator has an inlet (20), an outlet (24), and a series of spaces (89, 96, 139, 175) through which the oil-water mixture passes. These spaces are defined by various walls (36, 91, 112, 116, 170) and holes (38, 93, 180, 208, 210) provide for draining of water separated off at the various surfaces. Ball float valves (50, 182) prevent downward flow of oil when water is drained off. The separator includes surface-tension water separating surfaces (150, 216) and a filter body (212).
Patent EP-0064802-A2 (EP)
Inventor: BRODY HARRY
IPC: D01F6/46
Filed: 1982-03-19
Abstract: A process of melt spinning polypropylene with a wind up speed of less than 1000 metres per minute in which there is added to the polypropylene a small proportion of a polymer capable of forming an anisotropic melt in the temperature range at which the polypropylene may be melt spun and novel rough surface fibres of polypropylene containing between 0.1% and 10% by weight of the aforementioned polymer.
Patent EP-0064466-A2 (EP)
Inventor: VORA MADHUKAR B
IPC: H01L27/06
Filed: 1982-05-04
Abstract: An integrated circuit structure and process for fabricating it are described which allow fabrication of a very compact high-speed logic gate. The structure utilizes a bipolar transistor formed in an epitaxial silicon pocket surrounded by silicon dioxide. A pair of Schottky diodes and a resistor are formed outside the epitaxial pocket on the silicon dioxide and connected to the pocket by doped polycrystalline silicon.
Patent EP-0084300-A2 (EP)
Inventor: BERGSTROM AXEL EMIL
IPC: D06M10/06
Filed: 1982-07-15
Abstract: Textile materials are covered by metal by a preparatory treatment comprising ionization of the textile material and, thereafter, by a subsequent treatment in which a reduction means is present in a treatment bath, also comprising a sulphomalte of the metal or metals, respectively, by which the textile material shall be covered.
Patent EP-0088931-A2 (EP)
Inventor: MULLER HELMUT E ING GRAD
IPC: B60J10/24
Filed: 1983-02-28
Abstract: 1. Vehicle roof lining constructed as a prefabricated self-supporting component, which consists of a base material hot-pressed in a mould and having reinforcing members moulded therein, and which can be fixed to the roof frame by fastening means, characterised in that the reinforcing members, which extend in the transverse direction of the vehicle, are constructed as sheet metal or plastic strips (15) which extend across the full or essentially the full width of the lining (10) and at their ends comprise fixing holes (16) which are accessible through the base material (12, 13, 14) of the lining (10), and in the fixing holes (16) are rotatably mounted cam-like fastening members (17, 17a) which can be clipped, each by an eccentric annular groove (20), into corresponding holes (23) in the roof frame (11) and locked in force-locking relationship when rotated.
Patent EP-0088483-A2 (EP)
Inventor: WALTER JOHN
IPC: B05D1/28
Filed: 1983-01-07
Abstract: An apparatus and method for applying an adhesive to the edge fo the can by inserting the can into the adhesive to its top surface and rotating the can 360 ° or more, then past the edge of a doctor roll to remove excess adhesive in a selected region and then advancing the cans through an induction heater in a continuous motion until the can reaches a discharge station where it is released.
Patent EP-0089164-A2 (EP)
Inventor: CHUPKA DAVID E
IPC: B07B1/20
Filed: 1983-03-07
Abstract: A screening cylinder (20) for use in screening apparatus for paper making stock includes reinforcing skeleton structure comprising multiple bars (56) extending generally axially of the inside of the cylinder which are welded to relatively heavy reinforcing hoops (55) located at both ends of the cylinder and at a plurality of uniformly spaced locations along the length of the cylinder. Between each adjacent pair of these hoops is a plurality of circular rings of metal rod material arranged in closely spaced relation with each other and with the hoops to define a corresponding plurality of circumferentially extending screening slots. This screening cylinder is specifically designed for use in screening apparatus having a rotor comprising bars or vanes or air foil section moving in closely spaced, but non-contacting relation, with the radially inner surfaces of the axially extending bsrs (56) for the purpose of creating alternating positive and negative pressure waves effective to prevent plugging of the screening slots in the screening cylinder.
Patent EP-0095233-A2 (EP)
Inventor: HARADA SUSUMU
IPC: C08F2/06
Filed: 1983-03-28
Abstract: By polymerizing an inorganic acid salt of monoallyl amine in a polar solvent in the presence of a radical initiator having, in its molecule, an azo group and a group having cationic nitrogen atom, a polymer of monoallylamine having a high degree of polymerization can be obtained in a high yield.
Patent EP-0101147-A2 (EP)
Inventor: YANG TAI-HER
IPC: H01R4/26
Filed: 1983-04-22
Abstract: This invention relates to lighting apparatus suitable for general garden and courtyard lighting. 
<??>Briefly, the lighting apparatus invention comprises illumination equipment, a photo-sensing timing switch device and an anti-sliding terminal block and power link-up terminal structure.
Patent EP-0094235-A2 (EP)
Inventor: BRIDGES JOHN A
IPC: B65D47/06
Filed: 1983-05-09
Abstract: The lid includes an upstanding annular wall and a bottom connected to the lower part of the wall to define a reservoir. A mechaniam is provided for mounting the lid to the edge of the cup to prevent leakage of beverage therebetween. The bottom has at least one hole therein adjacent its periphery so that the beverage contained within the cup will flow through the hole into the reservoir when the cup is tipped generally towards the hole thereby permitting the beverage to be readily consumed from the reservoir.
Patent EP-0097047-A2 (EP)
Inventor: BARNETT ALLAN EMERSON
IPC: C07C5/03
Filed: 1983-06-13
Abstract: Supported catalysts comprised of one or more metals of Group VIII, optionally one or more metals from Groups IB and IIA, alumina and silica and solid porous particles, their preparation and use for hydrogenating organic compounds. The catalysts are produced by coprecipitating metal ions from Group VIII, optionally together with metal ions from Groups IB and/or IIA, aluminum ions and silicate ions, in the presence of solid porous particles.
Patent EP-0109160-A2 (EP)
Inventor: GLASPER JOHN LEWIS
IPC: G09F9/30
Filed: 1983-09-29
Abstract: A polar coordinate display (1) of full 360° arc comprised of electrode bearing substrates (13,15) each side of an electrically responsive medium (7) - for example dyed phase change liquid crystal material. One set of electrodes (13, fig. 2) is configured as a number of concentric spirals, allowing connection at the display periphery. The other set of electrodes (15) may be of counter spirals or of radials (fig. 3). The display may be addressed using a set of isogonal signals - for example pseudo random binary sequence coded signals. Alternatively it may be multiplexed for line address, using a set of four different signals, these four signals V 1 , V 2 , V 3 , V x  obeying the following rules:           where Vp is an upper threshold voltage, and V o  a saturation voltage for dyed phase change hysteresis.
Patent EP-0112669-A2 (EP)
Inventor: HUSBANDS GEORGE EDWARD MORRIS
IPC: C07D265/16
Filed: 1983-12-07
Abstract: Novel phenethylamine derivatives are central nervous system antidepressants. The compounds are those having the formula
     where A is
     where the dotted line represents optional unsaturation;
     R 1  and R 7  are, independently, hydrogen or C 1  -C 6  alkyl;   R 2  is C 1  -C 6  alkyl;   R 4  is hydrogen, C 1  -C 4  alkyl, formyl or C 2  -C 7  alkanoly;   R 5  and R 6  are hydrogen or defined substituents and n is 0,1,2,3, or 4 and their pharmaceutically acceptable salts. Novel intermediates for the preparation of these compounds include those of the formulae
Patent EP-0124694-A2 (EP)
Title: Threated closure for insulated containers
Inventor: ZIMMERMANN ANSO DR
IPC: A47J41/00
Filed: 1984-02-21
Abstract: The insulated container has a heat-insulating inside container (1) and a casing (2, 4) surrounding the latter. A screw closure (11) for closing the opening (3) of the inside container (1) can be screwed into the top part (4) of the casing. Projecting away from the underside (12) of the screw closure (11) is an apron which has passage openings (15, 18, 20), through which the liquid can be poured via the spout (8) of the insulated container in the pouring position of the screw closure (11), residues, herbs, leaves or the like being held back on the apron. The apron can be moulded onto the underside (12) in an articulated manner. It can also be constructed as a curved, approximately semi-cylindrical, essentially axial plate (13) or as an essentially radial disc (17) which largely extends over the cross-section of the opening (3) of the inside container (1). In the latter case, a curved, approximately semi-cylindrical axially aligned plate (19) can additionally be moulded on. <IMAGE>
Patent EP-0146805-A2 (EP)
Inventor: FLICK ROBERT HARBISON
IPC: H01H77/10
Filed: 1984-11-29
Abstract: This invention relates generally to electric circuit breakers and, more particularly, to an improved contact structure especially for use in molded-case circuit breakers having small dimensions but relatively high interrupting capacities and current-limiting capability. 
     The contact structure of the currently preferred embodiment comprises an elongate stationary conductor (62) and an electrically conductive contact arm (66) which together, form a pivotal connection (62F-G and 78) designed to facilitate the assembly of the structure in a small space and to provide good current transfer between the stationary conductor and the contact arm. The contact structure further includes springs (68) which maintain both pivotal engagement and contact pressure between the parts (62F-G, 78) forming the pivotal connection. The stationary conductor has a terminal portion (38B) formed integral therewith, and has a stop surface (62J) coacting with a stop portion (68) of the contact arm (66) to prevent movement of the latter beyond a position of initial contact engagement with respect to a movable companion contact (308) forming part of the complete contact means of the circuit breaker.