baber/WOPTO huggingface dataset:
Patent TW-I808559-B (TW)
Title: Frying pan
Inventor: LI JUNG CHAU
IPC: A47J37/00
Filed: 2021-12-07
Granted: 2023-07-11
Abstract: A frying pan has a bottom wall, a side wall surrounding the bottom wall and a handle connected to the side wall, wherein the side wall is divided into a first portion and a second portion by a straight line parallel to the handle, and the first portion and the second portion are located at two opposite sides of the straight line. In a cross section perpendicular to the straight line and passing through a geometric center of the bottom wall, an included angle between the first portion and the bottom wall is larger than an included angle between the second portion and the bottom wall.
Patent TW-I803098-B (TW)
Title: Ion source device
Inventor: HU DONGDONG
IPC: H01J37/08
Filed: 2021-12-14
Granted: 2023-05-21
Abstract: The application discloses an ion source device, comprising a discharge 
cavity, a spiral coil and an ion source cavity which are arranged coaxially from the inside to the outside in sequence; the outer wall of the discharge cavity is provided with a metal foil, which can shield the intensity of the edge magnetic field in the discharge cavity neutralizes the high plasma density caused by the skin effect, so that the plasma density distribution in the discharge cavity is uniform. The width W of the metal foil ranges from 1 to 20 mm, and the thickness T of the metal foil ranges from 0.1 mm to t, wherein t is the skin 
depth. According to the difference between the edge plasma density in the discharge cavity and the plasma density in the center area, the thickness T and surface area of the metal foil are selected. By adding a Faraday structure outside the discharge cavity, and performing power distribution on the Faraday structure, the plasma density is adjusted for different working conditions, thereby effectively improving the etching uniformity.
Patent TW-I790051-B (TW)
Title: 具有快速洩壓能力的線性穩壓電路
Inventor: HUANG CHI-CHIA
IPC: G05F1/56
Filed: 2021-12-16
Granted: 2023-01-11
Abstract: 本發明提供了一種具有快速洩壓能力的線性穩壓電路，包含：一功率開關，耦接於一高壓源和一輸出電壓之間；一動態輸出決定電路，用以接收一參考訊號，並根據該參考訊號轉換產生一電流設定訊號；以及一電流複製與閘極控制電路，根據該電流設定訊號，產生一閘極控制電流，藉此在該功率開關的閘極產生閘極電壓，以控制該功率開關的導通狀態；其中，該動態輸出決定電路與該輸出電壓耦接，該輸出電壓作為該動態輸出決定電路的正電壓來源，且該動態輸出決定電路提供自該輸出電壓到地的一電流路徑，作為該輸出電壓的快速洩壓路徑，其中該電流路徑不受限於電流源的電流上限。
Patent TW-I794064-B (TW)
Title: 用於在自主機器之機器學習的屏障和同步
Inventor: APPU ABHISHEK
IPC: G06F16/00
Filed: 2018-03-13
Granted: 2023-02-21
Abstract: 說明促進用於在自主機器之機器學習的屏障和同步的機制。如於此的說明，實施例的方法包括偵測關於與一或多個處理裝置關聯的機器學習的執行緒群。該方法更包括跨多個晶粒促進該執行緒群的屏障同步，使得在執行緒群中的各個執行緒跨與該多個晶粒關聯的成組的計算元件而被排程，其中各個晶粒代表該一或多個處理裝置其中的處理裝置，該處理裝置包括圖形處理器。
Patent TW-I806661-B (TW)
Inventor: CHEN WEI JEN
IPC: F24F3/14
Filed: 2022-06-15
Granted: 2023-06-21
Abstract: The present invention discloses a refrigeration dehumidifier with compensation and controlling method thereof. The refrigeration dehumidifier with compensation comprises an environment-adjusting unit, a temperature-detecting unit, a humidity-detecting unit, a temperature-adjusting unit and a control unit. The temperature-adjusting unit is used to derive a plurality of adjusted temperature values by calculating or searching from a temperature table, then the real moisture values corresponding to the indoor space. The 
control unit is used to adjust the environment-adjusting unit based on the plurality of moisture values, in order to shorten the time achieving a target-moisture value.
Patent TW-I814550-B (TW)
Inventor: YEH CHIN-HAO
IPC: G06K19/06
Filed: 2022-08-25
Granted: 2023-09-01
Abstract: A reading method and a reading device for a two-dimensional code. The method includes: capturing a two-dimensional code image through an image capturing device; detecting an outer frame and a position mark of a two-dimensional code in a skewed state in the two-dimensional code image; restoring the two-dimensional code in the skewed state to a preset state; and performing a default operation according to the two-dimensional code in the preset state.
Patent RS-50885-B (RS)
Title: Recording methods and devices for recording information on dual layer recordable
Inventor: BAKX JOHANNUS
IPC: G11B27/034
Filed: 2004-06-25
Abstract: The invention relates to recording methods for recording information on a dual layer recordable disk, and to corresponding recording devices. In one such method and recording device the OPC-area is variably located on a layer of the disk. In a preferred embodiment the OPC-area is located relative close to the radius where the data stream switches from the first layer to the second layer. This reduced additional time required for jumping to a fixed OPC-area. Furthermore, in another such method and device the information to be recorded is equally divided over both layers of the dual layer disc. This avoids additional time required for finalization.
Patent ZA-200110253-B (ZA)
Title: Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use.
Inventor: MOHR GARY D
IPC: C10G11/05
Filed: 2001-12-13
Abstract: There is provided a catalyst containing porous macrostructures comprised of: (a) a three-dimensional network of particles of porous inorganic material; and, (b) at least one metal. The particles of the at least one macrostructure occupy less than 75 % of the total volume of the at least one macrostructure and are jointed together to form a three-dimensional interconnected network. The three-dimensional interconnected network will usually be comprised of pores having diameters greater than about 20  ANGSTROM . The macrostructures can be made by forming an admixture containing a porous organic ion exchanger and a synthesis mixture capable of forming the porous inorganic material and the at least one metal; converting the synthesis mixture to the porous inorganic material; and removing the porous organic ion exchanger from the organic material. The metal-containing macrostructures find application in hydrocarbon conversion and in the reduction of emissions.
Patent ZA-200200266-B (ZA)
Title: Method for preparing polycation based bioconjugates suitable for transporting different kinds of active substances within the body.
Inventor: SZEGO PETER
IPC: A61K33/243
Filed: 2002-01-11
Abstract: Polycation bioconjugates and a method for producing them. The polycations are capable of transporting active substances of different types. The polycations function as carrier molecules that transport enhancer molecules, thereby enhancing the biological effectiveness of the transported molecules. The polycation bioconjugates of the present invention may inhibit malignant cell proliferation, possess antimicrobial effect, or be configured for gene transport.
Patent ZA-200203005-B (ZA)
Title: Pipe coupling with a rapid-action closure.
Inventor: WEINHOLD KARL
IPC: F16L23/06
Filed: 2002-04-16
Abstract: A pipe coupling comprising two clamp halves connected on one end and with a rapid action closure for separably connecting the diametrically opposing other end. The rapid action closure contains a screw bolt, one end of which is coupled to one of the clamp halves and onto the other end of which a screw nut tightens the clamp half into the closed position. A lever lockable in the closed position by a bow-type spring is coupled to the screw nut. The pipe coupling comprises a bow-type spring in each clamp half, wherein the eyelet of the bow-type spring is centrally coupled to the region of the articulated connection between the clamp halves and the free end of the bow-type spring is held in the region of the end of each clamp half which is situated on the rapid action closure such that it can be longitudinally displaced.
Patent ZA-200304379-B (ZA)
Title: Method of manufacturing a solid preform.
Inventor: JOZEPH SWARTS MARTINUS JOHANNE
IPC: C03B8/04
Filed: 2003-06-04
Abstract: The present invention relates to a method of manufacturing a solid preform by moving a heat source parallel to the longitudinal axis of a substrate tube, whose inner surface is coated with one or more doped or undoped glass layers, so as to collapse the substrate tube into the solid preform in a number of passes, with an etchant being supplied to the interior of the substrate tube after a number of passes of the heat source.
Patent ZA-200405400-B (ZA)
Title: Use of polysaccharide derivatives as anti-infective substances
Inventor: UTE MOLLMANN
IPC: A61P/
Filed: 2004-07-07
Abstract: The present invention relates to a method of treating infectious diseases, that involves: (a) providing an alpha-glycosidically linked starch polysaccharide derivative; and (b) inhibiting the growth of an infectious disease by administering a composition comprising the alpha-glycosidically linked starch polysaccharide derivative. The alpha-glycosidically linked starch polysaccharide derivative represented by the following general formula I, in which: the alpha-glycosidically linked starch polysaccharide derivative has a degree of quaternary ammonium group substitution of from 0.4 to 2.0; n is 2-4; R<SUB>1 </SUB>is selected from the group consisting of C<SUB>1-4 </SUB>alkyl, benzyl and benzyl substituted with a member selected from the group consisting of C<SUB>1-3 </SUB>alkyl, halogen, alcoxy, carbamoyl, alkoxycarbonyl, cyano, dialkylamino and hydrogen; R<SUB>2 </SUB>and R<SUB>3 </SUB>are each independently selected from the group consisting of C<SUB>1-4 </SUB>alkyl, benzyl and benzyl substituted with a member selected from the group consisting of C<SUB>1-3 </SUB>alkyl, halogen, alcoxy, carbamoyl, alkoxycarbonyl, cyano and dialkylamino; and X is an anion selected from the group consisting of halide, hydroxide, sulfate, hydrogen sulfate and carboxylate.
Patent ZA-200700901-B (ZA)
Title: Finger or toe prosthesis
Inventor: DE CUBBER JAN
IPC: A61F2/58
Filed: 2005-07-11
Abstract: The invention relates to a finger or toe prosthesis having an intracorporal implant and an external modular frame constituting the core of the finger or toe prosthesis with a certain number of modules or components, each with its own function, e.g. a joint, which will be assembled to constitute one modular frame, wherein the external modular frame is displaceable fixed to the intracorporal implant. The invention relates to a fail safety mechanism for a finger or toe prosthesis, too, wherein the external modular frame is coupled to the intracorporal implant by a friction-type blocking, a form fit locking, a spring loaded hinge or a non-linear spring allowing hyper-extension or hyper-flexion, ductile deformation or breaking at a predetermined load. The invention relates to a cosmetic or functional cover of the external modular frame as well, which is attached to the frame and supports the function of the frame.
Patent ZA-200809820-B (ZA)
Title: A novel crystalline form of lamivudine
Inventor: SINGH GIRIJ PAL
IPC: C07D/
Filed: 2008-11-18
Abstract: The disclosure herein relates to a new Lamivudine polymorphic form, methods of making the same, and pharmaceutical formulations thereof. A (−) cis-4-amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one in the form of monoclinic crystals has characteristic powder X-ray diffractogram, as disclosed herein, is disclosed along with a process for preparation of the same. A pharmaceutical composition in solid dosage unit form comprising a therapeutically effective amount of a new Lamivudine polymorphic form in combination with a pharmaceutically acceptable carrier is also disclosed along with a pharmaceutical composition useful for treating HIV infections in humans.
Patent ZA-202110891-B (ZA)
Title: Fining glass using high temperature and low pressure
Inventor: ZHONGMING WANG
Filed: 2021-12-23
Abstract: A glass fining system (10), glass fining device (12), and method are disclosed. The glass fining device (12) in accordance with one aspect of the disclosure includes at least one heated orifice (20) through which molten glass (16) flows from a glass melter (14) to produce at least one superheated glass stream (24); and a low-pressure chamber (28) disposed downstream from the heated orifice (20), where the at least one superheated glass stream (24) flows from the at least one heated orifice (26) and into the low-pressure chamber (28), and where the low-pressure chamber (28) surrounds the at least one superheated glass stream (24). In some embodiments, the low- pressure chamber (28) may include at least one surface extender (30).
Patent ZA-202305190-B (ZA)
Title: Waste cotton and straw fiber mixed mulch film and its preparation method
Inventor: XIANGLAN MING
Filed: 2023-05-11
Abstract: The invention discloses a waste cotton and straw fiber mixed mulch film and its preparation method, which belongs to the technical field of biomass materials for protective cultivation in paddy and dry fields, including a fiber mulch film, which is composed of waste cotton fiber and straw fiber. The dry matter weight of the waste cotton fiber is 5-20%, the dry matter weight of the straw fiber is 80-95%, and the sum of the dry matter weight of the waste cotton fiber and the straw fiber is 100%. The invention adopts the waste cotton and straw fiber mixed mulch film with the above structure and its preparation method to solve the problems of soil compaction, decline of agricultural product quality, and serious environmental pollution.
Patent CL-43064-B (CL)
Title: Un ensamblaje de perforacion para remocion directa de roca por medio de un ensamblaje de broca rotatorio, comprende varios cortadores estan dispuestos de tal forma el uno respecto del otro, en que un cortador subsiguiente, visto en la direccion de ro
Inventor: LARS HOLMGREN
IPC: E21B10/16
Filed: 2004-04-20
Granted: 2005-02-18
Abstract: UN ENSAMBLAJE DE PERFORACION PARA REMOCION DIRECTA DE ROCA POR MEDIO DE UN ENSAMBLAJE DE BROCA ROTATORIO QUE INCLUYE UNA PLURALIDAD DE CORTADORES O CUCHILLOS. DE ACUERDO CON LA INVENCION VARIOS CORTADORES ESTAN DISPUESTOS EL UNO CON RESPECTO DEL OTRO EN EL ENSAMBLAJE DE BROCA DE TAL MANERA QUE UN CORTADOR SUBSIGUIENTEMENTE VISTO EN DIRECCION DE ROTACION, SE OCUPARA, DE UN BORDE CREADO POR LA ACCION DE UN CORTADOR PRECEDENTE.
Patent GR-1004823-B (GR)
Title: Construction of a metal cabinet frame with internal angular joint and independent modules
Inventor: PAPADAKIS EVANGELOS
IPC: H05K7/18
Filed: 2003-02-26
Abstract: he invention relates to a metal frame created with the help of an internal angular joint and three independent modules for the assembly of metal cabinets destined for containing electric or electronic equipment or for the construction of any kind of cabins. The invention permits the easy and perfect module-and-joint assembly of the cabinet frame by everyone not possessing any specialization or special tools. The invention is characterized by great versatility in constructing multi-dimensioned cabinets, with no construction of different modular elements.
Patent MX-354208-B (MX)
Title: Composition and method for obtaining polymeric concentrates for preparing modified asphalt.
Inventor: FRANCISCO JAVIER RODRIGUEZ GONZALEZ
IPC: B29C48/30
Filed: 2008-11-10
Abstract: Described is a polymeric concentrate composition for modified asphalt formed by a mixture of: a) a composition of thermoplastic polymers formed by a thermoplastic resin; a thermoplastic elastomer; and a compatibility agent; b) a composition of liquid materials formed by molten asphalt and inorganic acid; and c) at least a solid component. A batch method for preparing a polymeric concentrate composition is described, which includes the following steps: a) preparing a mixture with the thermoplastic and liquid components; dispersing the solid component into the mixture with the thermoplastic and liquid components. A continuous method for preparing a polymeric concentrate composition is described, which includes the following steps: a) adding the thermoplastic components and obtaining a homogeneous flow; adding the liquid components to the homogeneous flow of the thermoplastic components so as to obtain a homogeneous flow of the thermoplastic and liquid components; adding solid particles into the homogenous flow of thermoplastic and liquid components.
Patent MX-339409-B (MX)
Title: Method for the installation of slab tracks in twin tube tunnels.
Inventor: TAPIA FRANCISCO JAVIER MÍGUELEZ
IPC: E01B29/00
Filed: 2010-06-16
Abstract: A method is described for the installation of slab tracks in tunnels, in particular tracks on a slab of concrete, with the optimised design and execution characteristics, and substantially increased performance compared to the normal known methods. The method includes a succession of phases executed in order, with the help of an auxiliary track, Consisting of the design of the construction section, the construction of the railway yards, assembly of the auxiliary track from the evacuation platform, execution of the foundation base, assembly of the track in slabs, transitions from slab track - ballast track, and placement of long bars and welding.
Patent MX-355899-B (MX)
Title: Folding base for counters.
Inventor: CEBALLOS GODEFROY RICARDO
IPC: A47F1/00
Filed: 2011-05-18
Abstract: A folding base for counters is disclosed; the base comprises: a left side panel, a left front panel hingedly connected to the left side panel, a right front panel hingedly connected to the left front panel, and a right side panel hingedly connected to the right front panel. The base further comprises a left door hingedly connected to the left side panel, and a right door hingedly connected to the right side panel. The base has an upright position, in which the doors are opposite the front panels, while the side panels are opposite one another. The base also has a collapsed position, in which the side and front panels and the doors are arranged adjacent to one another. The base optionally includes a cover that can be separate from or hingedly mounted to one of the side panels.
Patent MX-344609-B (MX)
Title: Assembly and method for recycling plastics, particularly pet.
Inventor: REESE LARS
IPC: B29B9/08
Filed: 2012-03-13
Abstract: The plant (1) has a switching device (3,12) for switching between a process line (A) for production of a recycling product, particularly pellets, and another process line (B) for the production of another recycling product, particularly flakes. The process lines have common system components. A bypass transport path (12a) connects common system components in a different order. A controller is provided for operating common system components selectively either for producing the former or for producing the latter recycling product. A vacuum reactor is provided for both process lines. An independent claim is included for a method for recycling of plastics, particularly polyethylene terephthalate.
Patent MX-360884-B (MX)
Title: Ancillary expandable automotive wheel.
Inventor: VICTOR RESENDIZ OHM
IPC: B60B11/10
Filed: 2012-10-12
Abstract: The invention refers to an ancillary automotive wheel which is easily installed and does not require a mechanic-hydraulic jack for being installed; the damaged wheel does not being removed since the inventive wheel is located over said damaged wheel, then being expanded and ready to work. The purpose of the invention is to provide an ancillary wheel which is more practical and easily installed without lifting the vehicle and removing the damaged wheel for locating the new wheel.
Patent MX-347085-B (MX)
Title: Inhibitors of poly(adp-ribose)polymerase.
Inventor: JIANCHUN GONG
IPC: A61K31/495
Filed: 2007-12-20
Abstract: Inhibitors of poly(ADP-ribose)polymerase, ways to make them and methods of treating patients using them are disclosed.
Patent MX-351037-B (MX)
Title: Mouth-moistening gum compositions and products containing the same.
Inventor: JUNJIE GUAN
IPC: A23G4/06
Filed: 2011-08-18
Abstract: A chewing gum composition is disclosed that imparts a mouth-moistening effect when orally consumed by an individual. Specifically, the chewing gum composition comprises a blend of components comprising spilanthol to reduce or eliminate the perception of mouth dryness in an individual. The chewing gum composition can further include such components as a sweetening composition, a food-grade acid composition, and a cooling agent composition.
Patent MX-348517-B (MX)
Title: Mechanical pumping hydraulic unit.
Inventor: ALEJANDRO LADRÓN DE GUEVARA RANGEL
IPC: F15B15/16
Filed: 2011-08-05
Abstract: The present invention relates to an improved mechanical pumping hydraulic unit for use in oil production or hydrocarbon extraction. The unit is characterized in that it has one motor (1-25), which activates a dual pump (1-15) at one end of the shaft and activates a fan (1-26) at the opposite end of the same shaft. The dual pump (1-15) provides power to the hydraulic power circuit (1-13) and to the hydraulic recirculation circuit (1-14). The motor (1-25), along with the pump (1-15) and the fan (1-26), are inside a metal structure (1-8), or focusing element, which serves to propel air sent by the fan (1-26) through the radiator (1-14-3) and to protect all the components of said unit. The metal structure (1-8) contains other components of said unit, such as a tank (1-3) for the hydraulic oil, a compartment or casing for the electrical components (1-5) and a compartment or dry chamber (1-2) for the hydraulic instrument panel (1-7).
Patent MX-336860-B (MX)
Title: System for confining and evacuating aerosols of two or three - phases.
Inventor: GÓMEZ PEDRO ALEJANDRO AYLWIN
IPC: C25C7/00
Filed: 2011-11-08
Abstract: In electrolytic cells for metal production the zone above the free surface of the electrolyte is confined in a compartmentalized manner by means of the insertion of an Anodic confiner over each anode with lateral flexible skirts (2) that are sealed over the vertical faces of both electrodes when the cathodes are introduced in the cell. The ends of the confined volume face the orÃ­fices of perforated extraction ducts, located on both sides of the cell or of an anode and cathode support structure introduced in the interior of the cell. The ducts that are connected to the normal extraction system of the production bay, thus preventing the gases containing micro drops of an acid or strong base components of the electrolyte from reaching the environment.
Patent MX-336677-B (MX)
Title: Irrigation pipe coupler.
Inventor: KEREN RON
IPC: F16L33/22
Filed: 2012-02-04
Abstract: An irrigation pipe coupler (10) can engage an open end of an irrigation pipe with its forward end. The coupler has a nipple (24) and an outer collar (20). The nipple has an outwardly projecting barb (38) and the collar surrounds the nipple and has an inwardly projecting bulge. The collar is slidably moved along the nipple between forward and rear terminal positions while being kept spaced radially outwardly from the nipple via a peripheral gap that is re-defined for each new position of the collar along the nipple. At each such new position the gap has a narrow region measured in the radial direction where the collar is closest to the nipple and the narrow region gets smaller at least during at least part of the forward movement of the collar along the nipple.
Patent MX-345400-B (MX)
Title: Isoxazolidine derivatives.
Inventor: ELEONORA GHIDINI
IPC: A61K31/58
Filed: 2012-03-14
Abstract: The present invention relates to novel anti-inflammatory and antiallergic compounds of the glucocorticosteroid series, methods of preparing such compounds, pharmaceutical compositions comprising them, combinations and therapeutic uses thereof. More particularly, the invention relates to glucocorticosteroids that are derivatives of isoxazolidine.
Patent MX-343380-B (MX)
Title: Functionalized polymers.
Inventor: STEPHEN AUGUSTINE DIBIASE
IPC: C10M129/68
Filed: 2012-03-23
Abstract: This invention relates to functionalized polymers derived from functionalized monomers. The functionalized polymer may be reacted with an enophilic reagent (e.g., maleic anhydride) to form an enophilic reagent modified functionalized polymer. The functionalized polymer may be further reacted with one or more additional reagents, e.g., an oxygen-containing reagent (e.g., alcohol, polyol), a nitrogen-containing reagent (e.g., amine, polyamine, aminoalcohol), a metal, a metal compound, or a mixture of two or more thereof. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and polymer compositions.