baber/WOPTO huggingface dataset:
Patent TW-I784919-B (TW)
Title: Two-channel integrated photonic wavelength demultiplexer
Inventor: SCHUBERT MARTIN
IPC: G02B6/293
Filed: 2020-11-05
Granted: 2022-11-21
Abstract: A two-channel photonic demultiplexer includes an input region to receive a multi-channel optical signal, two output regions, each adapted to receive a corresponding one of two distinct wavelength channels demultiplexed from the multi-channel optical signal, and a dispersive region including a first material and a second material inhomogeneously interspersed to form a plurality of interfaces that collectively structure the dispersive region to optically separate each of the two distinct wavelength channels from the multi-channel optical signal and respectively guide the first distinct wavelength channel to a first output region and the second distinct wavelength channel to the second output region when the input region receives the multi-channel optical signal. At least one of the first material or the second material is structured within the dispersive region to be schematically reproducible by a feature shape with a pre-determined width.
Patent TW-I803411-B (TW)
Inventor: CHANG CHIN-PIAO
IPC: H01L27/105
Filed: 2022-08-16
Granted: 2023-05-21
Abstract: 本揭露提供一種記憶體元件及形成記憶體元件的方法。記憶體元件包括半導體基板、隔離結構以及反熔絲結構。隔離結構位於半導體基板中。反熔絲結構位於隔離結構中，反熔絲結構包括第一電極與第二電極。第二電極鄰接第一電極，其中第一電極的頂面與第二電極的頂面皆在半導體基板的頂面下方。
Patent TW-I805507-B (TW)
Inventor: Lin chang-rong
IPC: H01L21/66
Filed: 2022-10-11
Granted: 2023-06-11
Abstract: 一種壞點檢測排除裝置，包括一排除單元、一影像擷取單元及一判斷單元。排除單元用以排除一基板上的至少一壞點微型元件。影像擷取單元用以擷取對應於基板上的至少一壞點微型元件的檢測影像。判斷單元耦接至影像擷取單元和排除單元。影像擷取單元在排除單元排除一壞點微型元件前先執行擷取一第一檢測影像，且於排除單元執行排除壞點微型元件後執行擷取一第二檢測影像，判斷單元根據獲取自影像擷取單元的第一、二檢測影像確認壞點微型元件是否有被排除。一種壞點檢測排除方法亦被提出。
Patent ZA-200301422-B (ZA)
Title: Method for providing wooden substrates with high resistance against attack from chemical products.
Inventor: GRANIER VINCENT
IPC: C09D175/04
Filed: 2003-02-21
Abstract: The invention concerns a method for providing a substrate comprising a wooden surface with a coating having high properties of resistance against attack from chemical products. The invention is characterised in that it comprises steps which consist in: a) adding to an aqueous polyol suspension a composition based on isocyanate(s) and an anionic surfactant having a hydrophilic part comprising an anionic group and a lipophilic part comprising a hydrocarbon radical, said surfactant also including a fragment of polyethylene and/or propylene glycol chain of at least 1, advantageously at least 5, preferably at least 7 ethylenyloxyl and/or propylenyloxyl units, and said isocyanate composition comprising not more than 30% by volume of surfactant bound to an isocyanate function, to form an isocyanate emulsion in water, b) applying said mixture to the surface of said wooden substrate; c) allowing said isocyanate(s) to react with said polyol to form a polyurethane coating.
Patent ZA-200302080-B (ZA)
Title: Expression vectors with modified Co1E1 origin of replication for control of plasmid number.
Inventor: BAYER KARL
IPC: C12N1/21
Filed: 2003-03-14
Abstract: In an expression vector having a ColE1 replication system, the homology of the RNAI and RNAII of the ColE1 origin of replication to uncharged tRNAs is modified by mutations in the coding region of the RNAI gene and corresponding mutations in the RNAII gene. The mutation results in one or more base exchanges in loop 1 and/or loop 2 and/or loop 3 of RNAI and RNAII. In methods using this vector for producing recombinant proteins, plasmid copy number is stably maintained.
Patent ZA-200307511-B (ZA)
Title: Multiple torch-multiple target method and apparatus for plasma outside chemical vapor deposition.
Inventor: GOUSKOV MIKHAIL IVANOVICH
IPC: C03B37/014
Filed: 2002-03-06
Abstract: A plurality of glass deposition targets are rotated simultaneously and a first plasma torch, having a coil diameter larger than the sum of the target diameters, deposits glass simultaneously on the plurality. After the diameter of the targets reaches a threshold a second plasma torch is used. The diameter of the second plasma torch can provide for simultaneous deposition. In a further embodiment, after the target diameter reaches a second threshold a third plasma torch is used. In a further embodiment the spacing between the axes of rotation of the targets is widened as the target diameter increases. In a still further embodiment a single plasma torch includes movable concentric tubes within its coil to selectively operate as any of a plurality of different diameter plasma torches.
Patent ZA-200408894-B (ZA)
Title: Ghrelin-carrier conjugates
Inventor: BACHMANN MARTIN F
IPC: A61K47/48
Filed: 2004-11-03
Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array, and in particular a ghrelin or ghrelin-derived peptide-array. More specifically, the invention provides a composition comprising a virus-like particle and at least one ghrelin or a ghrelin-derived peptide bound thereto. The invention also provides a process for producing the conjugates and the ordered and repetitive arrays, respectively. The compositions of the invention are useful in the production of vaccines for the treatment of obesity and other disease associated with increased food-uptake or increased body weight and to efficiently induce immune responses, in particular antibody responses. Furthermore, the compositions of the invention are particularly useful to efficiently induce self-specific immune responses within the indicated context.
Patent ZA-200409724-B (ZA)
Title: Curvilinear burner tube
Inventor: ERICH J SCHLOSSER
IPC: F23D/
Filed: 2004-12-01
Abstract: The present invention provides a burner tube. The burner tube has a proximal segment, a distal segment, a terminal end, and a plurality of fuel outlet ports. The proximal segment has a union region and is adapted to be connected to a fuel source. The terminal end of the burner tube is connected to the union region such that the terminal end is in fluid communication with the union region. The connection between the terminal end and union region forms a continuous burner tube, or a burner loop for the flow of fuel. An initial flow of fuel diverges in the union region into a first portion and a second portion. The first portion flows through the union region and downstream through the distal segment. The second portion of fuel from the fuel source flows through the union region and downstream through the terminal end.
Patent ZA-200502512-B (ZA)
Title: Novel aqueous hydrogen peroxide solutions
Inventor: BRASSE CLAUDIA
IPC: B01J29/89
Filed: 2006-01-19
Abstract: An aqueous hydrogen peroxide solution comprises less than 50 wppm alkali metals and/or alkaline earth metals, less than 50 wppm amines having a pkB of less than 4.5 or the protonated compounds in total, and >= 100 wppm anions or compounds that can dissociate to form anions in total. An independent claim is also included for a method for the preparation of the hydrogen peroxide solution comprising: (a) hydrogenation of a working solution comprising organic solvent(s) and active anthraquinone compound(s); (b) oxidation of the hydrogenated working solution to form hydrogen peroxide; (c) extraction of hydrogen peroxide with water; (d) stabilizing the extracted aqueous hydrogen peroxide solution; (e) concentrating the aqueous hydrogen peroxide solution to a concentration of hydrogen peroxide of >= 50 wt.%; (f) drying of the working solution; and (g) regeneration and purification of the working solution.
Patent ZA-200509606-B (ZA)
Title: Prostate stem cell antigen (PSCA) variants and subsequences thereof
Inventor: AYA JAKOBOVITS
IPC: C07K/
Filed: 2005-11-28
Abstract: PSCA and its encoded protein, and variants thereof, are described wherein PSCA exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, PSCA provides a diagnostic, prognostic, propylactic and/or therapeutic target for cancer. The PSCA gene or fragment thereof, or its encoded protein, or variants thereof, or a fragment thereof, can be used to elicit a humoral or cellular immune response; antibodies or T cells reactive with PSCA can be used in active or passive immunization.
Patent ZA-200603602-B (ZA)
Title: Rearranged pentanols, a method for the production thereof, and their use as antiphlogistics
Inventor: HARTMUT REHWINKEL
IPC: C07D237/32
Filed: 2006-05-05
Abstract: The invention relates to the compounds of formula I, a process for their production and their use as anti-inflammatory agents.
Patent ZA-201006226-B (ZA)
Title: Rail steel with an excellent combination of wear properties and rolling contact fatigue resistance
Inventor: CARROLL ROBERT IAN
IPC: E01B/
Filed: 2010-08-31
Abstract: A high-strength pearlitic steel rail with an excellent combination of wear properties and rolling contact fatigue resistance wherein the steel has 0.88% to 0.95% carbon, 0.75% to 0.92% silicon, 0.80% to 0.95% manganese, 0.05% to 0.14% vanadium, up to 0.008% nitrogen, up to 0.030% phosphorus, 0.008 to 0.030% sulphur, at most 2.5 ppm hydrogen, at most 0.10% chromium, at most 0.010% aluminium, at most 20 ppm oxygen, the remainder being iron and unavoidable impurities.
Patent ZA-201608614-B (ZA)
Title: Solid oral pharmaceutical compositions for isoxazoline compounds
Inventor: FREEHAUF KEITH
Filed: 2016-11-29
Abstract: A solid oral pharmaceutical composition for delivery of a pharmaceutically acceptable active ingredient to an animal where the composition comprises an isoxazoline compound, a solvent and an excipient, a process for the manufacture of such solid oral pharmaceutical composition and a method of controlling a parasite infection administering such solid oral pharmaceutical composition.
Patent ZA-202002089-B (ZA)
Title: B cell maturation antigen binding proteins
Inventor: WESCHE HOLGER
Filed: 2020-05-04
Abstract: Disclosed herein are B cell maturation antigen binding proteins with improved binding affinities and improved ability to mediate killing of cancer cells expressing B cell maturation antigen (BCMA). Pharmaceutical compositions comprising the binding proteins disclosed herein and methods of treatment of a cancer or a metastasis thereof using such formulations are further provided.
Patent ZA-202103975-B (ZA)
Title: Methods of treating disease with magl inhibitors
Inventor: CHANNING RODNEY BEALS
Filed: 2021-06-09
Abstract: Provided herein are methods for the treatment of disease with monoacylglycerol lipase (MAGL) inhibitors.
Patent MX-297648-B (MX)
Title: Laundry composition.
Inventor: DEPOOT KAREL JOZEF MARIA
Filed: 2007-03-20
Abstract: According to the present invention there is provided a pearlescent liquid treatment composition suitable for use as a laundry or hard surface cleaning composition comprising a rheology modifier providing a high shear viscosity at 20 sec -1  of from 1 to 1500 cps, and a low shear viscosity at 0.05 sec -1  at 21°C of greater than 5000 cps and an inorganic pearlescent agent, said pearlescent agent having D0.99 volume particle size of less than 50 µm, and the modifier is selected from hydrogenated castor oil, hydrogenated castro oil wax and mixtures thereof.
Patent MX-342982-B (MX)
Title: Runner system.
Inventor: Luis Francisco Castro Solís
IPC: A47B88/04
Filed: 2011-12-16
Abstract: A refrigerator with a drawer, the compartment having lateral liners with a protrusion, the drawer having a runner at each side thereof, the runner being assembled to the protrusion, the protrusion comprising an upper liner with a tilt in the rear portion thereof, a lower liner with a front portion, a perpendicular portion located at the front end portion, a middle portion arranged at a different height than the front end portion and a tilt at the rear portion thereof; a rear liner for attaching the rear end portion of the upper liner with the rear end portion of the lower liner; the drawer runner comprises an upper liner with a front portion, a middle portion and a first curvature between the front end portion and the middle portion, and a rear portion with a second curvature; a lower liner with a straight end portion, a straight middle portion and a straight rear portion, a tilt between the front end portion and the middle portion for separating the lower liner from the upper liner and a lower curvature between the middle portion and the rear portion; also includes a curved rear liner for attaching the rear portion of the upper liner and the rear portion of the lower liner; and a front wall for joining the front end portion of the upper liner with the front end portion of the lower liner.
Patent MX-338739-B (MX)
Title: Wedge dead end clamp assembly.
Inventor: SHIBILIA DAVID JOSEPH
IPC: A44B1/04
Filed: 2012-02-22
Abstract: A clamp assembly includes a body having a base and first and second jaw guides extending outwardly from the base. A trough has first and second ends formed between the first and second jaw guides. First and second jaws are movably received in the trough for receiving a cable therebetween. The first jaw engages the first jaw guide. The second jaw engages the second jaw guide. The first jaw engages the second jaw such that the first and second jaws move together. A pin is disposed in the body proximal the first end of the trough. A spring has a first end connected to the pin and a second end connected to the second jaw to bias the first and second jaws toward the first end of the trough.
Patent MX-355052-B (MX)
Title: Ring for grinding mill.
Inventor: TALLENT BRIAN
IPC: B02C15/00
Filed: 2010-03-31
Abstract: The present invention is related to a segmented grinding ring for centrifugal vertical roller mills comprising a plurality of segments.
Patent MX-348230-B (MX)
Title: Assembly for transferring fluids between a vessel and a turret structure mounted in said vessel.
Inventor: GOOIJER LAMBERT ERIK
IPC: F16L27/08
Filed: 2014-03-10
Abstract: An assembly for transferring fluids between a vessel and a turret structure mounted in said vessel for a rotation around a substantially vertical turret axis is provided. Said turret structure comprises a swivel having at least one fluid outlet which is connected with one end of a fluid piping of which the second end is connected to the vessel. The assembly further comprises a flexible bridge member connecting a part of the turret structure with the vessel. The rotation of said part of the turret structure around the turret axis is substantially locked to the rotation of the vessel while a relative displacement between said part of the turret structure and the vessel or the structure fixed to the vessel is allowed. Said bridge member supports the fluid piping to substantially take away the loads from the fluid piping on the said swivel and its outlets.
Patent MX-344650-B (MX)
Title: Anti-theft device for use with a trailer hitch.
Inventor: EPHREM LACHANCE
IPC: B60D1/60
Filed: 2012-11-14
Abstract: The anti-theft device (200) is for use with a trailer hitch (100) regardless of whether the trailer hitch (100) is attached or unattached to a towing vehicle ball (102). The device (200) is selectively movable between an open position and a closed position. It includes two complementary and substantially coplanar base plates (202, 204), two mutually-facing rim members (220, 222) defining an inner slotted space (224) receiving the lateral flanged edge (120) of the trailer hitch (100) when the device (200) is in the closed position on the trailer hitch (100), and two anchoring members (240, 242). Each anchoring member (240, 242) is rigidly connected to and downwardly projecting from the corresponding plate (202, 204). The device (200) is very compact, effective, easy to use, and can be installed or removed in a few seconds. It provides a very convenient way of preventing the theft of a trailer.
Patent MX-367939-B (MX)
Title: Novel process for concentrating spilanthol and/or isomers and/or homologues thereof.
Inventor: ANDRÉ CASAZZA
IPC: C07C231/24
Filed: 2013-01-18
Abstract: The subject matter of the invention is a process for concentrating spilanthol contained in a composition, comprising the formation of an addition compound of spilanthol with a strong acid, then the hydrolysis of said addition compound. The process according to the invention makes it possible to easily obtain a composition which can comprise 100% of isolated actual spilanthol ((2E,6Z,8E)-N-(2-methylpropyl)deca-2,6,8-trienamide) or of a mixture of actual spilanthol with the isomers and/or homologues thereof that may accompany it.
Patent MX-341449-B (MX)
Title: Methods and systems for determining vehicle position in an automatic vehicle identification system.
Inventor: JAPJEEV KOHLI
IPC: G01S13/82
Filed: 2014-08-15
Abstract: Methods of estimating vehicle location in a roadway (12) using an automatic vehicle identification system are described. The methods involve receiving a set of response signals from a vehicle-mounted transponder (20, 206) at points in time (t1-t5) and determining a range rate of the transponder (20, 206) relative to the antenna (18, 104, 106, 204, 302, 402a-402e, 602, 604, 606) at each point in time (t1-t5); identifying a minima in the magnitude of the range rate; estimating a first position (pos0) of the transponder (20, 206) at a first time (t0) corresponding to the occurrence of the minima; estimating a velocity (v) of the vehicle (22, 202) based upon one or more of the determined range rates; and estimating a second position (pos1, pos2, pos3) of the transponder (20, 206) based upon the first position (pos0) and the velocity (v).
Patent MX-365975-B (MX)
Title: Triggered heating of wellbore fluids by carbon nanomaterials.
Inventor: STEVEN PHILIP YOUNG
IPC: E21B21/08
Filed: 2013-04-09
Abstract: A method of triggering heating within a subterranean formation, that includes introducting a wellbore fluid containing a dispersed carbon nanomaterial into a wellbore through the subterranean formation; lowering a microwave or ultraviolet radiation source into the wellbore; and irradiating the wellbore with microwave or ultraviolet radiation, thereby increasing the temperature of the wellbore fluid and/or wellbore is disclosed.
Patent MX-361470-B (MX)
Title: Methods for the synthesis of ethylfumarates and their use as intermediates.
Inventor: KELLY KRAFT
IPC: C07C67/30
Filed: 2013-03-15
Abstract: Disclosed embodiments relate to improved methods for the synthesis of activated fumarate intermediates and their use in chemical synthesis. Disclosed embodiments describe the synthesis of activated fumarate esters including those derived from activating groups including: 4-nitrophenyl, diphenylphophoryl azide, pivaloyl chloride, chlorosulfonyl isocyanate, p-nitrophenol, MEF, trifluoroacetyl and chlorine, for example, ethyl fumaroyl chloride and the subsequent use of the activated ester in situ. Further embodiments describe the improved synthesis of substituted aminoalkyl-diketopiperazines from unisolated and unpurified intermediates allowing for improved yields and reactor throughput.
Patent MX-357983-B (MX)
Title: Method for producing polyurethane hard foams.
Inventor: GUNNAR KAMPF
IPC: C08K5/00
Filed: 2013-05-29
Abstract: The invention relates to a method for producing polyurethane hard foams by reacting: A) one or more organic polyisocyanates; B) one or more polyester polyols; C) optionally one or more polyether polyols; D) a fire retardant mixture; E) additional auxiliary agents or additives; F) one or more propellants; and G) catalysts, characterized in that the fire retardant mixture D) contains d1) 10 to 90 wt%, relative to the quantity of the fire retardant mixture, of a fire retardant with a boiling point less than or equal to 220°C, and d2) 10 to 90 wt%, relative to the quantity of the fire retardant mixture, of a phosphorus-containing fire retardant with a boiling point above 220°C, this sum of components d1 ) and d2) yielding 100 wt%.
Patent MX-354165-B (MX)
Title: Liquid-jetting device.
Inventor: YASUNORI KOIKE
IPC: B41J2/175
Filed: 2013-08-06
Abstract: Provided is a liquid-jetting device capable of supplying liquid stably and continuously through a liquid supply tube, which tracks and changes shape with the movement of the carriage that carries the liquid-jetting head, while being designed to make the main device body more compact. The liquid-jetting device is provided with: a liquid-jetting head (34) capable of jetting ink on a sheet of paper; a carriage (50) capable of reciprocating movement inside a main body case (13) when loaded with the liquid-jetting head (34) and an adaptor (35) capable of supplying ink to the liquid-jetting head (34); and a single ink supply tube (70) that tracks and changes shape inside the main body case with the reciprocating movement of the carriage (50) in a configuration in which the tube is drawn around from an ink tank (15) that is on the upstream side and is disposed outside the range of movement of the carriage (50) to the adaptor (35) on the downstream side so as to allow ink supply.
Patent MX-354539-B (MX)
Title: Grooved adhesive tape.
Inventor: STEFFEN EBENAU
IPC: C09J7/20
Filed: 2013-08-01
Abstract: An aim of the invention is to improve an impairment to the adherence of an adhesive tape to a substrate caused by the inclusion of air bubbles between the adhesive tape and the substrate. According to the invention, said aim is achieved by means of an adhesive tape which comprises at least one adhesive layer, wherein the adhesive layer has at least one groove and none of the grooves extends as far as one of the lateral edges of the adhesive layer. The invention further relates to a release liner having a surface which has at least one ridge, wherein none of the ridges extends as far as one of the lateral edges of the release liner.
Patent MX-366622-B (MX)
Title: Stable pharmaceutical composition of tnfr:fc fusion protein.
Inventor: VAIBHAV DYANESHWAR DEOKAR
IPC: A61K47/26
Filed: 2013-10-24
Abstract: The present invention relates to the stable pharmaceutical compositions comprising tumor necrosis factor receptor Fc fusion protein (TNFR:Fc). More particularly, it relates to the stable pharmaceutical compositions comprising tumor necrosis factor receptor Fc fusion protein (TNFR:Fc), phosphate - citrate buffer. It also relates to the methods of manufacturing the composition, method of administration and kits containing the same.
Patent MX-346732-B (MX)
Title: Low-complexity tonality-adaptive audio signal quantization.
Inventor: GUILLAUME FUCHS
IPC: G10L19/02
Filed: 2014-01-28
Abstract: The invention provides an audio encoder for encoding an audio signal (AS) so as to produce therefrom an encoded signal (ES), the audio encoder (1) comprising: a framing device (2) configured to extract frames (F) from the audio signal (AS); a quantizer (3) configured to map spectral lines (SL1-32) of a spectrum signal (SPS) derived from the frame (F) of the audio signal (AS) to quantization indices (I0, I1), wherein the quantizer (3) has a dead-zone (DZ), in which the input spectral lines (SL) are mapped to quantization index zero (I0); and a control device (4) configured to modify the dead-zone (DZ); wherein the control device (4) comprises a tonality calculating device (5) configured to calculate at least one tonality indicating value (TI5.32) for at least one spectrum line (SL1-32) or for at least one group of spectral lines (SL1-32), wherein the control device (4) is configured to modify the dead-zone (DZ) for the at least one spectrum line (SL1-32) or the at least one group of spectrum lines (SL1-32) depending on the respective tonality indicating value (TI5-32).