baber/WOPTO huggingface dataset:
Patent TW-I812171-B (TW)
Title: Elevating mechanism and electronic device including the same
Inventor: CHEN KUANG-WEN
IPC: G06F1/16
Filed: 2022-04-15
Granted: 2023-08-11
Abstract: An elevating mechanism and electronic device including the same are provided, where the elevating mechanism includes a base member, a first movable member, a second movable member, a first magnet, and a second magnet. The first movable member is movably disposed on the base member. The second movable member is movably disposed on the base member. The first magnet is disposed on the first movable member. The second magnet is disposed on the second movable member. When the second movable member is in a holding position, the magnetic action occurring between the first magnet and the second magnet holds the first movable member in a lower position.
Patent TW-I807848-B (TW)
Title: 半導體結構及其製造方法
Inventor: CHEN CHUN-YU
IPC: H01L21/20
Filed: 2022-06-06
Granted: 2023-07-01
Abstract: 一種半導體結構包括基底、電路區及圍繞電路區的密封
環區。電路區包括兩個第一源極/汲極、連接兩個第一源極/汲極的第一半導體層及設置在兩個第一源極/汲極之間並環繞每個第一半導體層的第一閘極結構。密封環區包括兩個磊晶成長半導體結構、第二和第三半導體層及第二閘極結構。第二和第三半導體層彼此相互交替地堆疊以形成疊層，疊層的最頂層是第三半導體層中的一者。第二閘極結構設置在兩個磊晶成長半導體結構之間並在疊層的最頂層之上，第一和第三半導體層包括第一半導體材料，第二半導體層包括與第一半導體材料不同的第二半導體材料。
Patent TW-I816482-B (TW)
Title: 發信器與其處理方法
Inventor: CHANG CHIN-FU
IPC: G06F3/0354
Filed: 2020-12-30
Granted: 2023-09-21
Abstract: 一種發信器的處理方法，包含：當處於全頻道模式時，在多個頻道接收由一觸控面板所發出的燈塔信號；以及當在該多個頻道其中的一頻道接收到該燈塔信號時，自全頻道模式切換成單頻道模式；以及處於該單頻道模式時，於接收該燈塔信號之後的一時槽期間發出電信號；以及只在該頻道接收該燈塔信號。
Patent RS-53183-B (RS)
Inventor: BUETTELMANN BERND
IPC: A61K31/4439
Filed: 2004-06-01
Abstract: Jedinjenje opšte formule Iu kojojR1 označava halogen ili cijan,R2 označava C1-C6-alkil,R3 označava fenil ili piridinil, pirazinil, pirimidinil ili piridazinil, koji je opciono supstituisan sa jednim,  dva ili tri supstituenta, odabrana iz grupe koja se sastoji od halogena, C1-C6-alkila, C3-C6-cikloalkila,  C1-C6-alkil-halogena, cijan-grupe, C1-C6-alkoksi-grupe, NR'R" ili koji je supstituisan sa 1-morfolinilom, ili sa1-pirolidinilom, koji je opciono supstituisan sa (CH2)0,1OR, ili sapiperidinilom, koji je opciono supstituisan sa (CH2) 0,1OR, ili sa1,1-diokso-tiomorfolinilom ili sapiperazinilom, koji je opciono supstituisan sa C1-C6-alkilom ili (CH2) 0,1-C3-C6-cikloalkilom;R označava vodonik, C1-C6-alkil ili (CH2) 0,1-C3-C6-cikloalkil;R',R" nezavisno jedan od drugog označavaju vodonik, C1-C6-alkil, (CH2)0,1-C3-C6-cikloalkil ili (CH2)nOR;n iznosi 1 ili 2;R4 označava vodonik, C(O)H, CH2R5 pri čemu R5 označava vodonik, OH, C1-C6-alkil ili C3-C12-cikloalkil,i njegove farmaceutski prihvatljive soli.Prijava sadrži još 11 patentnih zahteva.
Patent RS-51009-B (RS)
Inventor: BRANTON PETER JAMES
IPC: A24D3/04
Filed: 2004-07-09
Abstract: Filter (1) za dim koji sadrži prvi deo (3) i drugi deo (4), naznačen time daje pomenuti prvi deo (3) zatvoren u odnosu na protok čestičnog materijala i da pomenuti drugi deo (4) obezbeđuje slobodan prolaz za protok čestičnog materijala, pri čemu su pomenuti prvi deo i pomenuti drugi deo odvojeni pregradom (2) za sprečavanje prolaska čestičnog materijala, a pomenuta preg'rada (2) ima pore, gde je veličina pora manja od oko 0.1 µm.Prijava sadrži još 34 patentna zahteva.
Patent ZA-200108634-B (ZA)
Title: Method of decarburisation and dephosphorisation of a molten metal.
Inventor: POUCHKE NIEK VAN
IPC: C21C5/46
Filed: 2001-10-19
Abstract: The present invention is related to a method of combined decarburisation/dephosphorisation of a molten metal, in particular for the production of ULC and/or SULC molten steels, wherein said dephosphorisation is achieved by blowing lime containing fluxes onto the steel bath during the decarburisation reaction in the degassing device. The present invention is also related to a multifunctional lance, which can be used to supply oxygen for decarburisation, as well as the powder containing lime based flux for dephosphorisation. Extra oxygen gas or solid oxides can be supplied to maintain the dephosphorisation process.
Patent ZA-200301458-B (ZA)
Title: Process for coating a material surface.
Inventor: LEUKEL JOERG
IPC: A61L27/34
Filed: 2003-02-24
Abstract: The invention relates to a process for coating a material surface comprising the steps of: (a) reacting the material surface with a compound of formula   wherein the variables are as defined in the claims; (b) reacting the so modified surface with a functional polymerization initiator having a functional group that is co-reactive to L2 or L2'; and (c) applying one or more different ethylenically unsaturated hydrophilic monomers or macromonomers to the bulk material surface obtainable according to step (b) and polymerizing said macromonomers, thereby providing a preferably hydrophilic surface coating onto the material surface. Composite materials obtainable according to the process of the invention have desirable characteristics regarding adherence to the substrate, durability, hydrophilicity, wettability, biocompatibility and permeability and are thus useful for the manufacture of biomedical articles such as ophthalmic devices.
Patent ZA-200304633-B (ZA)
Title: Handgun with individual identification.
Inventor: HOLZKNECHT DIRK
IPC: F41A17/06
Filed: 2003-06-13
Abstract: The gun has a first conventional legible identifier (9) and a second, additional, independent and individual readable identifier (5) that is located in a position that cannot be found or that cannot be recognized as an identifier. The second identifier is arranged on a bearer; the identifier or bearer is covered. The second identifier can be located within the weapon. Independent claims are also included for the following: a method of manufacturing a handgun.
Patent ZA-200305417-B (ZA)
Title: Surgical console.
Inventor: OLIVERA ARGELIO M
IPC: A61B19/02
Filed: 2003-07-14
Abstract: A surgical console (10) is provided having a panel display (12) mounted on a three-axis gimbel that permits articulation of the panel display via swivel, spin and tilt axes. The articulation mechanism (16) uses two helix cable wraps (21,22) with a single continuous cable (24) that allows for large rotation of the panel display. The continuous cable simplifies construction and minimizes the electrical signal noise to the panel display. <IMAGE>
Patent ZA-200609353-B (ZA)
Title: Seam for multiaxial papermaking fabrics
Inventor: GLENN KORNETT
IPC: D21F1/00
Filed: 2005-05-04
Abstract: A method of seaming an on-machine-seamable multiaxial papermaker's fabric to prevent yarn migration. The multiaxial fabric is in the form of an endless loop flattened into two layers along fold lines. CD yarns are removed from the folds to create extended ravel areas. This leaves the MD yarns unbound in the ravel areas. Seam loops are then formed from the unbound MD yarns at the folds. CD materials (e.g. continuous CD yarns) are affixed to (rewoven into) the fabric along the edges of the ravel area at each fold. The affixed CD materials bind the CD yarn tails along the edges of the ravel areas to prevent migration of CD yarn tails into the seam area.
Patent ZA-200704676-B (ZA)
Title: Foamed and solid polyurethane elastomers based on a high melting polyisocyanate and processes for their production and their use
Inventor: HARTMUT NEFZGER
IPC: C08G/
Filed: 2007-06-27
Abstract: Casting elastomer (I) comprises: an isocyanate prepolymer of a polyisocyanate comprising 1,5-naphthalene diisocyanate, paraphenylene diisocyanate and 3,3'-dimethyl-4,4'-biphenyldiisocyanate, and a polyol mixture of (b1) 50-85 mol.% of alpha -hydro-gamma -hydroxy-poly(oxytetramethylene) and (b2) 15-50 mol.% of alpha -hydro-gamma -hydroxy-poly(oxypropylene-1,2) and/or alpha -hydro-gamma -hydroxy poly(oxypropylene-1,2-co-oxyethylene); at least a chain elongator comprising aliphatic diol, trifunctional polyol, polyol (b1), polyol (b2) and/or water or aromatic diamine; and optionally auxiliary agent and additive. Casting elastomer (I) comprises: an isocyanate prepolymer of a high-melting polyisocyanate comprising 1,5-naphthalene diisocyanate, paraphenylene diisocyanate and 3,3'-dimethyl-4,4'-biphenyldiisocyanate, and a polyol mixture of (b1) 50-85 mol.% of alpha -hydro-gamma -hydroxy-poly(oxytetramethylene) with a molecular weight of 500-5000 g/mol and a hydroxyl functionality of 2 and (b2) 15-50 mol.% of alpha -hydro-gamma -hydroxy-poly(oxypropylene-1,2) and/or alpha -hydro-gamma -hydroxy poly(oxypropylene-1,2-co-oxyethylene) with a molecular weight of 900-4000 g/mol and hydroxyl functionality of 1.9-2.7, where the hydroxyl number of the polyol mixture is 36-90 mg potassium hydroxide/g; at least a chain elongator comprising aliphatic diol with two, preferably primary hydroxyl group and a number average molecular weight of 62-202 g/mol, trifunctional polyol, polyol (b1), polyol (b2) and/or water or aromatic diamine; and optionally auxiliary agent and additive, where the classification number (molar ratio of isocyanate group to Zerewitinoff active groups of all components) is 1.04-1.25 and the quotient is -30[deg] C to 110[deg] C and the measured storage module (G') (according to DIN EN ISO 6721-1) at 110[deg] C is 0.8-2. An independent claim is included for preparing (I) after the prepolymer process, comprising reacting the high-melting polyisocyanate with the polyol mixture to form an isocyanate prepolymer and adding the chain elongator to the isocyanate prepolymer to form (I).
Patent ZA-200705618-B (ZA)
Title: Improved spiral fabrics
Inventor: BILLINGS ALAN L
IPC: D21F/
Filed: 2005-11-21
Abstract: A spiral-link fabric for use in a papermaking machine or the like. The spiral-link fabric may include a plurality of spiral coils arranged in a predetermined manner such that adjacent ones of side-by-side spiral coils are interdigitated with each other so as to form a channel and interconnected by a pintle extending through the channel. At least some of the plurality of spiral coils have a coil width of approximately 12 mm or larger. The ratio of coil thickness to coil width may be approximately 0.5 or less.
Patent ZA-200803687-B (ZA)
Title: Reactive polyurethane-hot melt adhesive having a low isocyanate-monomer content
Inventor: URS BURCKHARDT
IPC: C08G/
Filed: 2006-09-29
Abstract: A composition contains (A) a polyurethane produced from a polyisocyanate and a polyol; and (B) an aldimine group-containing compound. A composition contains (A) a polyurethane produced from a polyisocyanate and a polyol; and (B) an aldimine group-containing compound of formula (I). m : integer 1-4; p : integer 1-6; q : integer 0-5 with the proviso that p + q= 2-6; R 1>6-30C hydrocarbyl optionally with a heteroatom, especially an oxygen ether, or is a group of formula (II); R 6>2-20C hydrocarbylene optionally with a heteroatom, especially an oxygen ether; R 7>1-20C hydrocarbyl; R 2> and R 3>1-12C hydrocarbyl or together form a 4-20C hydrocarbylene which is part of an optionally substituted 5-8 (especially 6)C carbocyclic ring; R 4>an (m + 1)-valent 2-12C hydrocarbon group optionally with a heteroatom, especially an oxygen ether, or a tert. amine nitrogen; R 5>a (p + q)-valent organic optionally heteroatom-containing group such as obtained by removal of (p + q) NCO groups from R 5>[NCO] p+q or is N, NR 14>, O, OC(O)O, Si, P(O)O 3 or SO 2; R 14>1-20C hydrocarbyl; X : O, S or NR 8>; and R 8>1-20C hydrocarbyl optionally with at least one carboxylic acid ester, nitrile, nitro, phosphonic acid ester, sulfo or sulfonic acid ester group or is a group of formula (III). [Image] [Image] [Image].
Patent ZA-201001046-B (ZA)
Title: Biological enhancement of hydrocarbon extraction
Inventor: BRIGMON ROBIN
Filed: 2010-02-12
Abstract: A method of microbial enhanced oil recovery for recovering oil from an oil-bearing rock formation is provided. The methodology uses a consortium of bacteria including a mixture of surfactant producing bacteria and non-surfactant enzyme producing bacteria which may release hydrocarbons from bitumen containing sands. The described bioprocess can work with existing petroleum recovery protocols. The consortium microorganisms are also useful for treatment of above oil sands, ground waste tailings, subsurface oil recovery, and similar materials to enhance remediation and/or recovery of additional hydrocarbons from the materials.
Patent ZA-201003017-B (ZA)
Title: Inverse emulsion polymers containing a polymeric coagulant
Inventor: MOSKWA FRANK
IPC: C09K23/00
Filed: 2010-04-30
Abstract: The invention relates to a process for the preparation of a water-in-oil polymer dispersion comprising the steps of (a) preparing a water-in-oil monomer dispersion comprising water, an oily substance, a water-in-oil emulsifier, a polymeric coagulant, a radically polymerizable (alk)acrylic acid derivative, and optionally one or more radically polymerizable, ethylenically unsaturated co-monomers; and (b) radically polymerizing the radically polymerizable (alk)acrylic acid derivative and the optionally present one or more radically polymerizable, ethylenically unsaturated co-monomers thereby yielding an intercalated polymer; wherein the polymeric coagulant is derived from at least one cationic monomer selected from the group consisting of (alk)acrylamidoalkyltrialkyl ammonium halides, (alk)acryloyloxyalkyl trialkyl ammonium halides, and alkenyl trialkyl ammonium halides.
Patent ZA-202107136-B (ZA)
Title: Gyration-type crusher
Inventor: TAKASHI KIJIMA
Filed: 2021-09-23
Abstract: A gyration-type crusher includes: a main shaft rotatably disposed inside a concave to eccentrically gyrate in a manner in which a central axis of the main shaft is tilted with respect to a central axis of the concave; an upper bearing rotatably supporting an upper end of the main shaft; a lower bearing rotatably supporting a lower end of the main shaft; and a hydraulic cylinder that moves the main shaft upward and downward by hydraulic pressure. The lower bearing includes an eccentric sleeve including a main shaft insertion hole into which the lower end of the main shaft is rotatably inserted, and an outer barrel including an eccentric sleeve insertion hole into which the eccentric sleeve is rotatably inserted. At least one of an inner circumferential surface of the main shaft insertion hole, an outer circumferential surface of the eccentric sleeve, or an inner circumferential surface of the eccentric sleeve insertion hole has a tapered shape in a region extending over at least a portion of the circumferential surface in an axial direction of the hole or eccentric sleeve, the tapered shape being such that a distance between the circumferential surface and another surface facing the circumferential surface increases upward.
Patent ZA-202305975-B (ZA)
Title: Post-dismantlement supporting structure for deep foundation pit project area, and construction method
Inventor: LIU ZISONG
Filed: 2023-06-06
Abstract: The present invention relates to the technical field of deep foundation pit construction, and discloses a post-dismantlement supporting structure for a main building area of a deep foundation pit project, and a construction method. According to the present invention, the method includes the following steps: step 1: closing an interior of a foundation pit to elevate all surrounding soil; step 2: connecting pipe reinforcing structures to supporting beam plates and beam layer supporting columns below a beam layer needing to be dismantled in a lapping manner for reinforcement; step 3: dismantling a part of the supporting structure firstly, observing changes of the surrounding soil, and then proceeding to the next step of construction, the supporting structure for the foundation pit being divided into a plurality of sections for dismantlement, operations being repeatedly performed until all supports are dismantled; step 4: dismantling, upon dismantlement of all the supporting beams and the supporting columns, row piles and row pile supporting beam plates in sequence based on the above steps; and step 5: upon completion of dismantlement, cleaning and restoring a site, including cleaning up residues and properly disposing waste construction materials, etc. The working efficiency is improved, the risk of dismantlement is reduced, and the safety of construction personnel and the deep foundation pit is effectively guaranteed.
Patent GR-1003694-B (GR)
Title: White sugar production systems based on anew method of production and the previous technique, alternatively called to operations
IPC: C13B10/00
Filed: 2000-07-28
Abstract: It concerns a two-leg production system consisting on one side of the new method or simply method and on the other side exlpoits the previous technique.The new method is based on the processing of sugar beets and imported raw sugar and is characterised by a spectacularly higher production capacity and productivity and of a lower industrial cost.In the rare cases where raw sugar price rises disproportionally (very steeply), the new method may lose its wide economic advantage relative to the previous technique.In this case, the latter is called to operation, filling any production gap that might be created and improving the overall financial results of the invention.The above system is built on the framework of an existing sugar plant requiring rather low conversion expenses which amount to 22-26 % of the cost of the initial production equipment and are readily depreciated if the system operates, even for a short periods, with the new method.
Patent GR-1004541-B (GR)
Title: Pocket grass-cutter and digging implement
Inventor: GEORGIADIS ANDREAS
IPC: A01B33/00
Filed: 2003-03-27
Abstract: he invention relates to a portable digging and grass-cutting implement consisted of a rod (fig.1) whereon two accessories are screwed: a) The grass cutter characterized by X-shaped blades (fig.3), or by a single small-sized blade 2 having four openings 2 for the steady fixing of the cutting thread; the structure of the invented implement permits its inexpensive utilization in inaccessible places, the creation of polluting gases being excluded; b) The pocket rotating digging device (fig.4) is liable, when displaced, to dig into the soil while grinding this last. Furthermore, said device is accommodating the opening of holes for plantation purposes and the emplacement of poles with the help of the central guide member which is longer than the remaining digging rotating members.
Patent MX-338618-B (MX)
Title: Wheeled vehicle for transporting loads.
Inventor: CESAR RIGOBERTO ENRIQUE CORDERO
IPC: B62K13/06
Filed: 2008-08-15
Abstract: Described is a wheeled vehicle, preferably human driven, which comprises at least three wheel axes, rear and front wheels, the vehicle being useful for transporting loads. The vehicle includes a first plate or main starwheel for transmitting spin motion to a first gear by a first chain, said gear being mounted over an axis and comprising gables attached to each end portion thereof, which provide motion by means of second chains to second plates which are adjacent to the wheel masses of the vehicle. The aforementioned vehicle with its particular transmission system is complemented with a mechanism for directing the same, a drum brake system and a load platform, which substantially improve the operation of the vehicle.
Patent MX-343127-B (MX)
Title: Protective surface film for a liquid.
Inventor: GEORGE GRAHAM STRACHAN
IPC: B01J19/16
Filed: 2007-08-03
Abstract: A composition and method of protecting the protection of an exposed body of water comprising 5-95 wt% silicone polymer; greater than zero percent to 90 wt% carrier material; and greater than zero -20 wt% surfactant. The method includes the steps of adding the composition to the surface of the water and allowing the composition to form a liquid film across the surface of the water. The film is effective for reducing evaporation of water from the surface.
Patent MX-345414-B (MX)
Title: Synergistic antioxidant composition.
Inventor: LAURENT SAGALOWICZ
IPC: A23L29/00
Filed: 2011-05-20
Abstract: The present invention relates to an antioxidant composition comprising a galactolipid, ascorbic acid and/or a derivative thereof, and at least one further lipid. Further aspects of the invention are the method of manufacturing such an antioxidant composition as well as the use of galactolipids in combination with ascorbic acid and/or a derivative thereof for protecting a composition against oxidation. Particularly, the invention relates to a composition to be used in food products.
Patent MX-342920-B (MX)
Title: Method for purifying active polypeptides or immunocojugates.
Inventor: ALAN HUNTER
IPC: B01J41/20
Filed: 2011-07-27
Abstract: The present invention provides methods for isolating an active polypeptide or immunoconjugate by purification of a solution containing both the active polypeptide or immunoconjugate and an acidic variant thereof, such as a deamidated variant, using anion exchange chromatography.
Patent MX-339963-B (MX)
Title: Area bonded nonwoven fabric from single polymer system.
Inventor: FARELL GREGORY W
IPC: D04H1/56
Filed: 2008-08-14
Abstract: A nonwoven fabric is provided having a plurality of semi-crystalline filaments that are thermally bonded to each other and are formed of the same polymer and exhibit substantially the same melting temperature. The fabric is produced by melt spinning an amorphous crystallizable polymer to form two components having different levels of crystallinity. During spinning, a first component of the polymer is exposed to conditions that result in stress-induced crystallization such that the first polymer component is in a semi-crystalline state and serves as the matrix or strength component of the fabric. The second polymer component is not subjected to stress induced crystallization and thus remains in a substantially amorphous state which bonds well at relatively low temperatures. In a bonding step, the fabric is heated to soften and fuse the binder component. Under these conditions, the binder component undergoes thermal crystallization so that in the final product, both polymer components are semi-crystalline.
Patent MX-343621-B (MX)
Title: Catalytic gas phase fluorination.
Inventor: ANNE PIGAMO
IPC: B01J37/14
Filed: 2011-01-21
Abstract: The present invention relates to a fluorination process, comprising: - an activation stage comprising contacting a fluorination catalyst with an oxidizing agent-containing gas flow for at least one hour; and - at least one reaction stage comprising reacting a chlorinated compound with hydrogen fluoride in gas phase in the presence of the fluorination catalyst, so as to produce a fluorinated compound.
Patent MX-337669-B (MX)
Title: Induction heating wire insulation heating and removal.
Inventor: ULRICK MARK ANDREW
IPC: H02G1/12
Filed: 2012-03-29
Abstract: This disclosure relates generally to removing wire insulation. In an embodiment, a system for heating and removal of wire insulation includes a power supply configured to receive input power and to provide a high frequency power output to an induction coil. The induction coil is to be coupled to the power supply and dimensioned to receive an insulated wire therethrough. The induction coil is also to produce a field based upon the high frequency power output to heat the wire by induction and to condition insulation disposed on an outer surface of the wire for removal.
Patent MX-360697-B (MX)
Title: Novel compound useful for the treatment of degenerative and inflammatory diseases.
Inventor: CHRISTEL JEANNE MARIE MENET
IPC: A61K31/4162
Filed: 2012-04-26
Abstract: A pyrazolopyridine compound according to Formula I, able to inhibit JAK is disclosed,as well as pharmaceutically acceptable salts, a solvate thereof, solvates of the pharmaceutically acceptable salts and biologically active metabolite thereof. The compound may be prepared as a pharmaceutical composition, and may be used for the treatment or prophylaxis of a variety of conditions in mammals including humans, and particularly, such conditions as may be associated with aberrant JAK activity, including by way of non-limiting example, allergy, inflammatory conditions, autoimmune diseases, proliferative diseases, transplant rejection, diseases involving impairment of cartilage turnover, congenital cartilage malformations, and/or diseases associated with hyper secretion of IL6.