baber/WOPTO huggingface dataset:
Patent TW-I815596-B (TW)
Title: 加成法細線路電路板製造方法
Inventor: CHEN XU-DONG
IPC: H05K3/02
Filed: 2022-08-09
Granted: 2023-09-11
Abstract: 本發明的加成法細線路電路板製造方法包含以下步驟：準備一線路基
板，其第一表面上具有一第一金屬層，並在第一金屬層上設置一阻劑層，接著進行乾式蝕刻程序，在第一金屬層上的阻劑層中形成貫穿阻劑層的一圖案化槽道，使得第一金屬層的表面露出於圖案化槽道中，並進行一電鍍程序，在圖案化槽道中的第一金屬層表面設置一第一線路層，最後在移除阻劑層後，進行濕式蝕刻程序，移除未被第一線路層覆蓋的部份的第一金屬層。本發明用阻劑層及乾式蝕刻取代光阻層及曝光顯影製程，從而避免細線路的線路圖案品質不佳的問題，確保細線路形成的品質。
Patent ZA-200004755-B (ZA)
Title: Fluxing agents.
Inventor: SESEKE-KOYRO ULRICH
IPC: B23K1/19
Filed: 2000-09-08
Abstract: Components made of aluminum and aluminum alloys can be brazed at temperatures of up to 600° C. using a fluxing agent composed of alkali fluorozincate or alkali fluoride/zinc fluoride mixtures. Other fluxing agents, for example those composed of potassium fluoroaluminate can be used in addition. Alkali fluorozincate fluxing agents, especially potassium and cesium fluorozincate fluxing agents, act not only as a fluxing agent but also improve the surface quality since zinc and alkali fluoroaluminates are deposited on the surface of the components. The invention also relates to new fluxing agents containing alkali metal fluorozincates.
Patent ZA-200200791-B (ZA)
Title: Interbody spinal stabilisation cage.
Inventor: BOLGER CIARAN
IPC: A61F2/30
Filed: 2002-01-29
Abstract: The invention concerns an interbody spinal stabilisation cage comprising a hollow central space (4) designed to be filled with bone fragments. The invention is characterised in that it comprises anchoring means (3) emerging on side surfaces (5, 5') linking it with the adjacent vertebrae, driven by at least driving means (2) emerging of a front surface (6), said anchoring means (3) comprising each at least a main knife edge (10).
Patent ZA-200205639-B (ZA)
Title: Pseudopolymorph of (-)-cis-2-(chlorophenyl)-5,7-dihydroxy-8[4R-(3S-hydroxy-1-methyl) piperidinyl]-4H-1-benzopyran-4-one.
Inventor: BAFUS GARY L
IPC: A61P35/00
Filed: 2002-07-15
Abstract: The present invention comprises a pseudopolymorph of (-)-cis-2-(2-chlorophenyl)-5,7-dihydroxy-8[4R-(3S-hydroxy-1-methyl)piperidinyl]-4H-1-benzopyran-4-one hydrochloride, a method of making same, a pharmaceutical composition and methods of using the pseudopolymorph.
Patent ZA-200306998-B (ZA)
Title: Solid electrolyte sensor for monitoring the concentration of an element in a fluid particularly molten metal.
Inventor: JONES IVOR WYNN
IPC: G01N27/407
Filed: 2003-09-08
Abstract: The present invention relates to an electrochemical sensor for determining the concentration of a group IA metal in a fluid such as molten metal. The sensor comprises a substantially pure quantity of the group 1A metal as a reference electrode ( 13 ) contained in a sensor housing ( 3 ), and a solid electrolyte constituting at least part of the sensor housing ( 3 ). The electrolyte is in electrical contact with the reference electrode ( 13 ) and the sensor is capable of operating at temperatures in excess of 973K. In a preferred arrangement, the sensor comprises a two part elongate conductor ( 15 ), a first part ( 17 ) of which extends from the reference electrode ( 13 ) into a refractory seal ( 11 a), and a second part ( 19 ) of which extends from within the refractory seal ( 11 a) externally of the sensor, the two parts ( 17, 19 ) being welded together.
Patent ZA-200509543-B (ZA)
Title: Use of quaternary ammonium carbonates and bicarbonates as anticorrosive agents, method for inhibiting corrosion and anticorrosive coatings using these agents
Inventor: CHIANG MICHAEL Y
IPC: C23F11/14
Filed: 2005-11-24
Abstract: Disclosed are anti-corrosive coatings for metal substrates containing quaternary ammonium carbonates, bicarbonates, or mixtures thereof. The disclosure is also directed to metal substrates having these anticorrosive coatings, and to aqueous cleaning solutions containing quaternary ammonium carbonates, bicarbonates, or mixtures thereof.
Patent ZA-200600992-B (ZA)
Title: Optimised shift strategy as a function of strip width
Inventor: ANDREAS RITTER
IPC: B21B13/14
Filed: 2006-02-03
Abstract: The invention relates to a method for the optimization of shift strategies, as a function of the strip width, for best possible usage of the advantages of CVC/CVC<SUP>Plus </SUP>technology in operation of strip-edge oriented shifts in 4-/6-roller stands, comprising a pair of working rollers and a pair of support rollers for a 4-roller stand and, in addition, a pair of intermediate rollers for a 6-roller stand, whereby at least the working rollers and the intermediate rollers cooperate with devices for axial shifting, characterized in that selection of the shift position (VP), for the shifting working/intermediate rollers, is made as a function of strip width. The working/intermediate rollers are then positioned in various positions (P), relative to the strip edge and, within differing strip width ranges (B), the shift position (VP) of each roller is given by an incremental linear progressive function.
Patent ZA-200603927-B (ZA)
Title: Laterally-leaning four wheeled vehicle
Inventor: IAN RAWLINSON RODNEY
IPC: B60G/
Filed: 2006-05-16
Abstract: This invention relates to wheeled vehicles and particularly to motorised road vehicles. The wheeled vehicle (10) includes two frames (12) for carrying road wheals (18, 20), the frames (12) being laterally spaced apart. A pair of road wheels (18, 20) are mounted on each frame (12) for supporting that frame (12) on the ground, the wheels (18, 20) of each pair being mounted for rotation about operatively more or less horizontal rotational axes which are spaced apart along the associated frame (12). A motor (36) is connected by a drive train (48, 28, 30, 32) to a rear wheel (20) on each of the wheeled frames (12). The wheeled frames (12) are connected together for synchronous tilting relative to the vertical, so that the camber angles of all the wheels (18, 20) change in response to lateral tilting of the frames (12).
Patent ZA-200604694-B (ZA)
Title: Identification booklet having a radiofrequency identification device
Inventor: XAVIER BON
IPC: B42D15/00
Filed: 2006-06-08
Abstract: An identity booklet such as a passport including a reinforced paper cover made up of a top cover board ( 16 ) and bottom cover board ( 14 ), an inside quire whose top ( 22 ) and bottom ( 20 ) flyleaves are laminated respectively at the back of the top cover board and in front of the bottom cover board and a radio frequency identification device (RFTD) made up of a chip ( 12 ) and an antenna connected to the terminals of the chip. The antenna includes a first part of the antenna ( 10 ) placed on the surface of the top and/or bottom cover board designed to be laminated with the corresponding flyleaf and a second part of the antenna placed on the surface of the top and/or bottom flyleaf designed to be laminated with the corresponding cover board, the first and second parts of the antenna being connected to constitute the antenna when the flyleaves are laminated with the cover boards.
Patent ZA-200703441-B (ZA)
Title: Coadministration of tigecycline and digoxin
Inventor: RAIBLE DONALD G
IPC: A61K/
Filed: 2007-04-26
Abstract: The invention pertains to treatment of bacterial infections with tigecycline and cardiac insufficiency with digoxin by coadministration to a human in need thereof.
Patent ZA-201907326-B (ZA)
Title: Groutable friction rock bolt
Inventor: DE BRUIN PIETER
Filed: 2019-11-05
Abstract: The invention provides a friction bolt assembly which includes: an expansible tubular sleeve longitudinally extending between a leading end and a trailing end, having a longitudinally extending formation, about which the sleeve resiliently deforms; a rod which longitudinally extends through the sleeve between a first end and a second end and which has a projecting portion which extends from the trailing end of the sleeve to the second end; an expansion element mounted on or integrally formed with the rod at or towards the first end; a wedge formation on an inside surface of the sleeve positioned to engage the expansion element; a load applicator engaged with the projecting portion between a load bearing washer and the second end of the rod; and a stop formation engaged with the rod, within the sleeve, in a position which abuts the wedge formation, when an axially directed force is applied to the second end of the rod, to transfer the force to the sleeve to pull the sleeve along with the rod; and which holds the sleeve in position, relatively to the rod, when the load applicator is actuated to draw the expansion element into the sleeve to radially expand the sleeve.
Patent ZA-202207478-B (ZA)
Title: Molten lead scrap submergence apparatus
Inventor: HORSFALL ANDREW
Filed: 2022-07-06
Abstract: A system for melting lead scrap pieces. The system includes a vessel. A vortexing chamber is disposed in the vessel. The vortexing chamber includes an inlet, an outlet and an open top configured to receive lead pieces. A pump is disposed in the vessel and directs molten lead to the inlet of the vortexing chamber. A dross dam divides the vessel into a first region and a second region. The vortexing chamber is disposed in the second region and a conduit extends between the vortexing chamber outlet and the first region. A transfer pump is disposed in the second region and is configured for removal of molten lead from the vessel. The system allows dross to be skimmed from a surface of the molten lead bath in the first region.
Patent ZA-202304473-B (ZA)
Title: A self-maintenance bearing for electric vehicle asynchronous motor
Inventor: XIULIAN LIU
Filed: 2023-04-17
Abstract: The invention relates to a self-maintenance bearing, in particular to a self-maintenance bearing for an induction motor of an electric vehicle. It provides a kind of self-maintenance bearing for electric vehicle induction motor which can heat the bearing and not affect the accuracy of the bearing due to thermal expansion and cold contraction. The metal powder in the bearing can be extracted and filtered to improve the service life of the bearing and reduce the number of bearing replacement. The utility model relates to a self-maintenance bearing for an induction motor of an electric vehicle, which comprises an inner ring, a closed ring plate and an outer ring, etc. Both sides of the inner ring are welded with a closed ring plate, closed ring plate sliding type is provided with an outer ring. Through the curved rack constantly meshing with the column gear, the piston rod can be driven to move back and forth continuously, and then extract the lubricating oil with higher temperature in the liquid storage cavity, and then discharge the lubricating oil with higher temperature into the oil filter cavity for cooling, so that the heat generated by friction between the roller and the inner ring and the outer ring can be quickly taken away, and the service life of the bearing can be prolonged.
Patent GR-1003786-B (GR)
Title: Floating, vertically anchoring wave absorbers
IPC: E02B3/06
Filed: 2000-12-28
Abstract: Floating, vertically anchoring wave absorber, featuring excess buoyancy, of a modular construction consisting of pre-fabricated modules. The partial depth seawalls used so far have two principal disadvantages: a) their exhibit a gradual deterioration of their efficiency with the increase of the period of the waves and (b) in order to handle the large horizontal forces exerted, large anchoring systems and particularly robust construction are required, thus increasing the cost of their construction and maintenance. In the floating wave absorbers. The principal mechanism for retaining the wave energy is absorption which is effected with the use of cells (8) which can be constructed with a suitable arrangement of blades. Bars., cables or absorbers. The aim of each cell is to differentiate locally the wave propagation, causing some disturbance in the direction of propagation, the speed, the height, or the period of the wave. The suitable arrangement of the cells causes self-cancelling disturbance so that with the exploitation of confluence phenomena, development of turbulent flow and dunes and creation of reflection waves, partial reduction of the incoming energy of the wave formation is effected. Each module (2) consists of the board (3), the floating system (4), the mechanism for absorbing the wave energy (5) and the anchoring system. The module, in free float, floats wit a small part of it immersed in the water, whereas in the location of final installation it is fully immersed in water so that excess buoyancy develops which is received by the anchoring systems. The modules are assembled and anchored for creating the wave absorber, the final form and size of which depend on the morphology of the region under protection, the weather conditions that prevail and the use it is aimed for. The above characteristics give the floating wave absorber of vertical anchoring the ability to be used for the construction of systems for the protection from waves which will rapidly evolve with a low cost without necessitat
Patent IN-169770-B (IN)
Inventor: WATERS DEREK BRIAN
IPC: H04Q11/04
Filed: 1986-12-23
Abstract: A data transmission equipment, known as a primary digital multiplex (PDMX) consists of a bus structure formed by parallel lines on a printed circuit board, with the circuit units (1,2,3,4,5) on printed circuit cards set at right angles to the bus structure. The circuit units include a control unit (1,2) also called a core facilities unit, which acts as an interface to one or more 2Mb/sec. trunks, and so-called tributary units (3,4,5) which give access to subscriber and other outlets.Various networks using one or more such PDMX equipment are described.The signalling and control arrangements for the equipment use a signalling processing unit (2) and a tone processor (6). The signalling processing unit monitors the bus for signals and line conditions and issues signals appropriately. The tone processor functions in a generally similar manner.
Patent MX-340736-B (MX)
Title: Phage -mru polynucleotides and polypeptides and uses thereof.
Inventor: ERIC HEINZ ALTERMANN
IPC: C07K14/345
Filed: 2008-09-25
Abstract: The invention encompasses phage mru including phage induction, phage particles, and the phage genome. Also encompassed are phage polypeptides, as well as polynucleotides which encode these polypeptides, expression vectors comprising these polynucleotides, and host cells comprising these vectors. The invention further encompasses compositions and methods for detecting, targeting, permeabilising, and inhibiting microbial cells, especially methanogen cells, using the disclosed phage, polypeptides, polynucleotides, expression vectors, or host cells.
Patent MX-338866-B (MX)
Title: Aquatic animal feed composition.
Inventor: VÁZQUEZ CARLOS ROSAS
IPC: A23K10/22
Filed: 2011-05-19
Abstract: The present invention discloses a balanced feed composition for feeding aquatic animals, particularly cephalopods from the benthic juvenile phase to the pre-adult phase. The food of the invention ensures a higher growth rate than that obtained by feeding cephalopods with crabmeat and/or other crustacean reported to date. The food composition of the present invention is in the form of pasta, and comprises muscle flours obtained from marine species, a mixture of vitamins, a binder, and water among other components. The use of the feed composition enhances growth and survival of crop-animals, thereby improving the profitability of the production process from which a higher amount of animals may be obtained in a lower period of time.
Patent MX-343444-B (MX)
Title: Inverted dome to supply dose.
Inventor: ROHR ROBERT D
IPC: B65D25/08
Filed: 2010-08-11
Abstract: The present invention relates to a dispensing closure used to house a secondary supply or dose of product and when the closure is activated dispense the secondary product or dose into a receiving vessel to which it is attached. Methods for dosing or supplying a dose of product are also provided.
Patent MX-337353-B (MX)
Title: Catalyst supports, catalysts and their manufacture and use.
Inventor: PARAG RASIKLAL SHAH
IPC: B01J35/00
Filed: 2011-06-23
Abstract: A process for preparation of silica xerogel catalyst support particles having high surface areas involves ageing a silica hydrogel at a pH from 3 to 5 and at a temperature of 45Â°C or more. The ageing at low pH leads to a silica gel which may be converted to a xerogel having a pore volume of 1.5 cm 3 /g or more and a surface area of 600 m 2 /g or more by removal of liquid from the pore structure by solvent exchange with a liquid solvent having a surface tension of 35 mN/m or less. The resulting particles are useful for carrying catalyst metal compounds, such as a chromium compounds, in the pore structure to act as catalyst precursors. These catalyst precursors may be activated into porous catalyst particles suitable for use for olefin polymerisation to provide high activity and for forming high molecular weight polymers (low MI polymers) with good crack resistance.
Patent MX-362361-B (MX)
Title: Interlayer for laminated glass, and laminated glass.
Inventor: JUICHI FUKATANI
IPC: C09J11/06
Filed: 2011-12-09
Abstract: Provided is a laminated glass interlayer that has a high heat shielding performance, a high visible light transmittance, and excellent light resistance, and can thus maintain a high visible light transmittance for a long period of time. This interlayer for laminated glass has a single-layered structure or a laminated structure of at least two layers. This interlayer for laminated glass has a first layer (31). The first layer (31) comprises a polyvinyl acetal resin, a plasticizer, tungsten oxide particles, a magnesium salt of an organic acid having a branched structure and a metal salt of a C2-8 organic acid other than the magnesium salt of an organic acid having a branched structure.
Patent MX-364408-B (MX)
Title: APPARATUS and METHODS FOR DELIVERING THERAPEUTIC AGENTS.
Inventor: HUMAYUN MARK
IPC: G06Q20/36
Filed: 2008-12-19
Abstract: In various embodiments, a drug-delivery device (90) includes one or more reservoirs (10OA, 100B) that may each contain a therapeutic agent for delivery to a patient.
Patent MX-344165-B (MX)
Title: Liquid cation exchanger.
Inventor: MARTIN ROOS
IPC: B01J39/16
Filed: 2011-12-01
Abstract: The invention relates to a method for removing an organic compound having one or more positive charges from an aqueous solution. Said method consists of the following steps a) the aqueous solution containing the organic compound, and a hydrophobic organic solution which contains a hydrophobic liquid cation exchanger having one or more negative charges and a negative total charge, are provided, b) the aqueous solution and the organic solution are brought into contact with each other and c) the organic solution is separated from the aqueous solution.
Patent MX-353044-B (MX)
Title: Sustained release of antiinfectives.
Inventor: MILLER BRIAN S
IPC: A61K31/407
Filed: 2003-10-29
Abstract: Provided, among other things, is a method of treating or ameliorating pulmonary infection in a cystic fibrosis patient comprising pulmonary administration of an effective amount of a liposomal/complexed antfinfective to the patient, wherein the (i) administrated amount is 50 % or less of the comparative free drug amount, or (ii) the dosing is once a day or less, or (iii) both.
Patent MX-343928-B (MX)
Title: Dual staple cartridge for surgical stapler.
Inventor: GOLDBERG EDIT
IPC: A61B17/064
Filed: 2012-10-05
Abstract: A surgical stapler (10) includes and end effector (12) configured to receive an upper staple cartridge (160) and a lower staple cartridge (120). The lower staple cartridge includes staple drivers (43) disposed at a non-perpendicular or oblique angle. The staple drivers may be oppositely angled relative to the perpendicular. The staple drivers may further be coupled to an actuation member that pivots the staple drivers to the perpendicular prior to stapling. The actuation members may be actuated by the firing bar (14) and/or by a wedge sled (41). The upper staple cartridge may also include angled staple drivers that are pivotable to the perpendicular. The upper staple cartridge and/ or the lower staple cartridge may also include staple forming pockets (53). Alternatively, one staple driver may be perpendicular and second staple driver may be at a non-perpendicular angle. The second staple driver may be actuated into an angled stamped recess (230).
Patent MX-358425-B (MX)
Title: Microwave plasma biomass gasifying fixed bed gasifier and process.
Inventor: YILONG CHEN
IPC: C10J3/02
Filed: 2012-10-26
Abstract: A microwave plasma biomass gasifying fixed bed gasifier comprising a vertically arranged gasifier body (2). The upper part of the gasifier body (2) is a gasifier clearance area (8). The lowest part of the gasifier body (2) is a fixed bed layer. Provided on the gasifier body are a raw material and fuel inlet, a product gas outlet, an oxygen/steam inlet (4 and 5). Provided at the bottom part of the gasifier body is a slug discharging outlet (7). Arranged at the product gas outlet is a synthesis gas monitoring unit (6). Arranged on the gasifier body is at least one section of microwave plasma generator (3). Also provided is a biomass gasification process utilizing the gasifier. The process comprises: 1) a biomass is fed into the gasifier via a feeder apparatus, and gasified on the microwave plasma fixed bed layer; a biomass fixed carbon content is subjected to a combustion reaction in an oxidation area on the bed layer, a high temperature flue gas is generated, the flue gas is transmitted upwards to a feeder area to heat a fuel fed into the gasifier, while at the same time, is subjected to a chemical reaction with high temperature steam injected from the lower layer oxygen/steam nozzle and an activity-rich microwave plasma-activated oxidizer of a first-section microwave plasma generator, where the temperature of a reaction area is controlled between 700°C and 1600°C; 2) a synthesis gas generated from the reaction is transmitted upwards to the clearance area, and is further cracked via a second-section microwave plasma generator; 3) a residual coke substance is transmitted downwards to the fixed bed layer to gradually release heat to maintain bed temperature, a burned biomass slag is discharged outside the gasifier via the slag discharging outlet; and 4) online monitoring is implemented via the synthesis gas monitoring unit arranged at the product gas outlet at the top part of the gasifier.
Patent MX-351465-B (MX)
Title: A method for removing ammonium nitrogen from organic waste water.
Inventor: WENNERGREN BO
IPC: C02F1/42
Filed: 2013-01-10
Abstract: The invention relates to a method for removing ammonium nitrogen from organic waste water, which method comprises the steps of applying waste water with a high content of ammonium to an organic, synthetic ion exchanger,allowing ammonium to adsorb to the ion exchanger, and regenerating the ion exchanger with regenerant solutions of very high molality.
Patent MX-356725-B (MX)
Title: Synthetic thatch members for use as roofing material products and methods of making and using the same.
Inventor: DAVID MICHAEL VALENTINE
IPC: B29C45/00
Filed: 2013-02-27
Abstract: A synthetic thatch member for use as a roofing material product, along with associated methods for manufacturing and installing the same are provided. The synthetic thatch member comprises: a plurality of frond members defining a first three-dimensional surface of the thatch member and a second three-dimensional surface of the thatch member, the first and second surfaces comprising opposing sides of the plurality of frond members; a fused portion comprising a first portion of each of the plurality of frond members, wherein each of the first portions is connected relative to one another, such that the fused portion defines a substantially impermeable surface; and a serrated portion comprising a second portion of each of the plurality of frond members, each of the second portions being separated relative to one another, such that a plurality of gaps are defined between each of the plurality of frond members.