baber/WOPTO huggingface dataset:
Patent TW-I808511-B (TW)
Inventor: SUN CHAO
IPC: H01L27/11551
Filed: 2021-10-21
Granted: 2023-07-11
Abstract: A memory device includes a memory cell array and a plurality of peripheral circuits coupled to the memory cell array and configured to control the memory cell array. A first peripheral circuit of the plurality of peripheral circuits includes a first three-dimensional (3D) transistor. The first 3D transistor includes a 3D semiconductor body and a gate structure in contact with a plurality of sides of the 3D semiconductor body. The gate structure includes a gate dielectric and a gate electrode. The gate electrode comprises metal, and the gate dielectric has a thickness between 1.8 nm and 10 nm.
Patent TW-I793893-B (TW)
Title: 鋰離子電池正極材料及其製法與應用
Inventor: LIN HSIU-FEN
IPC: H01M4/62
Filed: 2021-12-03
Granted: 2023-02-21
Abstract: 本發明提供一種鋰離子電池正極材料及其製法與應用，該鋰離子電池正極材料是以富鋰層狀材料作為核體，透過在富鋰層狀材料（Li
         1+x M
         1+y O
         2+z ）包覆一層活性尖晶石材料（LiCo
         a Mn
         2-a A
         b O
         4 ）以形成殼層，使核體與殼層共同形成異質結構富鋰正極材料，藉此，本發明利用預先形成在富鋰層狀材料表面的活性尖晶石結構，提供尖晶石相的3D通道以利鋰離子遷移，因此可提升倍率性能，且尖晶石相具有抑制材料結構塌陷，穩定異質結構富鋰正極材料的層狀表面結構的功能，因而降低不可逆電容量。此外，LiCo
         a Mn
         2-a A
         b O
         4 為一高電壓材料，可耐電壓為5.3V，因此也可增進異質結構富鋰正極材料的高電壓電容量特性。
Patent TW-I807523-B (TW)
Title: 用於驅動電光顯示器的方法
Inventor: Asano yuta
IPC: G09G3/20
Filed: 2021-12-08
Granted: 2023-07-01
Abstract: 提供用於驅動電光顯示器的方法，該電光顯示器具有複數個顯示像素。一種這樣的方法包括接收一影像；將該影像轉換成一YCbCr影像；以及處理該YCbCr影像，以產生一亮度影像。該方法進一步包括計算該YCbCr影像的一局部區域之變異，以獲得一變異圖；以及使用所計算的該變異來計算一效果比圖。
Patent TW-I791359-B (TW)
Title: 精密陶瓷控制閥
Inventor: WANG HSIANG SHIH
IPC: F16K5/06
Filed: 2021-12-23
Granted: 2023-02-01
Abstract: 一種精密陶瓷控制閥，其包含有一閥體與一緩衝件，所述閥體內套設有一活動閥片與一固定閥片；所述緩衝件包含一緩衝環、一卡固環與一止水環，所述緩衝環與所述止水環係由彈性材料製成，以該卡固環嵌設所述緩衝環與所述止水環，以該卡固環令所述緩衝件卡固於該閥體上，俾以完成所述精密陶瓷控制閥；由於所述緩衝環與所述止水環係由彈性材料製成，令所述緩衝件具有彈性壓縮的效果，於所述活動閥片於該固定閥片表面旋轉時，可以避免所述緩衝件施加正向力於該固定閥片以降低摩擦力，從而減少所述活動閥片與該固定閥片的磨耗。
Patent TW-I808611-B (TW)
Inventor: FUNAYAMA KATSUYA
IPC: G02B5/32
Filed: 2020-02-05
Granted: 2023-07-11
Abstract: 本發明提供一種即便於使用樹脂基材之情形時亦能夠顯示清晰之影像之影像顯示用導光板。
        本發明之影像顯示用導光板(1004)係具有第1樹脂基材(1001)與全像圖層(1002)者，且第1樹脂基材(1001)藉由基於陰影對比度之評價所獲得之MC值為0.120以下。
Patent TW-I787063-B (TW)
Inventor: LEE WEN-JUNG
IPC: H05K3/02
Filed: 2022-01-19
Granted: 2022-12-11
Abstract: 一種基板結構，包含基板、電路層、以及防焊層。電路層佈設於基板上，包含複數個焊墊及複數個連接線，各連接線分別由各焊墊延伸出。防焊層設置於基板上。防焊層開設有開口，開口暴露出焊墊及各連接線的一部分，防焊層並包含環周壁及複數個防焊圖案。環周壁覆蓋各連接線的另一部份並環繞開口，防焊圖案位於開口中，沿著開口不連續排列，且防焊圖案不與環周壁連接。
Patent TW-I814432-B (TW)
Title: 高強度鋼板及其製造方法
Inventor: ARAO RYO
IPC: C22C38/00
Filed: 2022-06-08
Granted: 2023-09-01
Abstract: 本發明提供一種高強度鋼板及其製造方法。本發明的高強度鋼材具有特定的成分組成，板厚1/4位置處的高強度鋼板的金屬組織，將包含鐵氧體的軟質相作為主相，且剩餘部分包含含有波來鐵、變韌鐵、及麻田散鐵中的一種或兩種以上的硬質相，加工鐵氧體於金屬組織整體中所佔的分率以體積分率計為50%以上，加工鐵氧體的縱橫比為1.5以上，加工鐵氧體的平均結晶粒徑為50 μm以下，母材的降伏應力為235 MPa以上，母材的-60℃下的夏比衝擊吸收能為200 J以上，大入熱焊接後的焊接熱影響部的-60℃下的夏比衝擊吸收能為80 J以上。
Patent ZA-200308167-B (ZA)
Title: Packaging system for transdermal drug delivery systems.
Inventor: KANIOS DAVID P
IPC: B65D81/26
Filed: 2003-10-21
Abstract: A device and method for stabilizing a drug, particularly a chiral drug or the active enantiomer(s) thereof, in a carrier composition of a transdermal delivery system prior to the systems use by providing a product packaging system (14) to prevent or control degradation reactions that can result from certain packaging materials and moisture contamination, while at the same time providing a child-resistant wrapping (9) for the transdermal system.
Patent ZA-200309679-B (ZA)
Title: Orally administered dosage forms of gaba analog prodrugs having reduced toxicity
Inventor: KENNETH C CUNDY
IPC: A61K/
Filed: 2003-12-12
Abstract: The present invention provides prodrugs of GABA analogs, pharmaceutical compositions of prodrugs of GABA analogs and methods for making prodrugs of GABA analogs. The present invention also provides methods for using prodrugs of GABA analogs and methods for using pharmaceutical compositions of prodrugs of GABA analogs for treating or preventing common diseases and/or disorders
Patent ZA-200510151-B (ZA)
Title: Container for piece goods
Inventor: SANDRO QUADRELLI
IPC: B65D5/02
Filed: 2005-12-13
Abstract: A container for holding a product, preferably a product in pieces, in particular an edible product, such as sweets, chocolates and the like. The container consists of a container body and comprises product side and base retaining means and at least one outlet opening through which the product comes out. The container body has a polygonal base and there are container closing means, consisting of a lid for closing the product outlet opening, which is suitably connected to the container body.
Patent ZA-200600343-B (ZA)
Title: Substituted 2-aminotetralin for the treatment of depression
Inventor: DIETER SCHELLER
IPC: A61K31/135
Filed: 2006-01-10
Abstract: The invention relates to the use of a compound of general formula (I) and the pharmaceutically acceptable salts, racemates or pure enantiomers thereof for the production of a medicament used to treat depression. The substituents are defined as in the description.
Patent ZA-200802601-B (ZA)
Title: Swagable washer locking plate
Inventor: THRIFT PHIL
IPC: F16B/
Filed: 2006-09-19
Abstract: A locking device for a rotational based fastener for fastening an object to a substrate, the device including a washer for placement between the fastener head and the object a locking plate for removable engagement to the fastener head to prevent relative rotation of the locking plate and the fastener head, and a flexible, substantially non-elastic integral folded tab connecting the locking plate and washer, the locking plate has a first aperture to receive the the fastener shank such that the fastener head will upon tightening draw the washer into tight contact with the substrate, the locking plate is larger than the fastener head and has a second aperture of smaller or equal size than the fastener head, and the locking plate includes a swagable portion near the perimeter of the second aperture to bridge the fastener head when the locking plate is swaged over the fastener.
Patent ZA-200805856-B (ZA)
Title: Screening and utilization of nuclear fuel pellets
Inventor: JEAN-LUC PANDRAUD
IPC: B65G/
Filed: 2008-07-04
Abstract: A conveyor device has a sequence of two vibrating screens vertically separated (d) from each other and supplying an alignment bowl, to eliminate chips and residue from nuclear fuel pellets stored in bulk in a boat and to align them in order to fill fuel rods. Due to these two screens, pellets are set aside and turned over, and chips are efficiently separated in a pot, without any congestion of the system.
Patent ZA-202101369-B (ZA)
Title: Biodegradable coatings based on aqueous pha dispersions
Inventor: JOE B GRUBBS III
Filed: 2021-02-26
Abstract: A biodegradable aqueous dispersion is disclosed, which is made up of from about 35 to about 75 weight percent water and from about 25 to about 65 weight percent of polyhydroxyalkanoates. Also disclosed is a biodegradable food service item, which includes a biodegradable substrate having at least one food contact surface. A coating is applied over the at least one food contact surface, which is formed from the biodegradable aqueous dispersion.
Patent ZA-202201893-B (ZA)
Title: Production of paper sticks
Inventor: ROBERT PRAGER
Filed: 2022-02-14
Abstract: The invention relates to paper processing, namely the processing of a paper web or a paper web section in order to form a paper stick. The processing is carried out in multiple process stages, including storing the paper web, stretching the paper web, controlling/regulating the guide for the lateral edge, conveying the paper web, folding the paper web, rolling, adding an additive, cutting, removing the remaining paper web, separating the paper sticks, drying the sticks, and/or post-treating the sticks.
Patent ZA-202212058-B (ZA)
Title: A method for removing drugs and personal care products from water body by ultraviolet activated persulfate
Inventor: Luo yiting
Filed: 2022-11-04
Abstract: The invention offers a method for removing residual drugs and personal care products in water body by ultraviolet activated persulfate, which belongs to the technical field of water pollution control. The invention provides a method for deep purification of a water body by activating persulfate to generate sulfate radical, in order to solve the problem that existing water treatment technology is difficult to effectively remove residual drugs and personal care products in water body. The method is to adjust the pH value of the aqueous solution containing drugs and personal care products to be around 7.0, then add persulfate and stir it evenly, then insert an internal ultraviolet lamp, and activate persulfate to generate sulfate free radicals through the ultraviolet lamp to achieve the deep purification and rapid degradation of drugs and personal care products.
Patent ZA-202303552-B (ZA)
Title: Method to produce a biological control product and product for the control of locusts and a method for the control of locusts
Inventor: MEGENASA TESSEMA
Filed: 2023-03-14
Abstract: The invention provides a method for the preparation of an entomopathogenic product for the control of Schistocerca gregaria, which method includes the steps of spreading watery suspension having a concentration of between 2x1010 - 13 conidia/ml of a selected strain of Metarhizium conidia on an agar substrate and incubating at 250C ± 10C for 7 to 12 days to germinate and grow conidia, followed by harvesting the resulting conidia.
Patent MX-342747-B (MX)
Title: Process for obtaining zeolite x using sludge from plants for the potabilizaion of surface water.
Inventor: ROSA MARÍA RAMÍREZ ZAMORA
IPC: B01J29/08
Filed: 2010-12-17
Abstract: The present invention refers to a process for obtaining zeolite x, using sludges from plants intended for the potabilization of surface water as raw material or source of silicon and aluminium. The synthesis of zeolite X consist in two main steps: a thermal treatment of the dry sludges with NaOH at 5500 C (fusion step) and a hydrothermal treatment of the fused product sludge/NaOH-water at a predetermined temperature so as to follow the crystallization of the zeolite X. The main advantage of the invention is of an economical type, since the costs of the raw materials and the electric consumption will be lower than those required by similar processes. The raw material used is a residue which results significantly more cost affordable than those of conventional or commercial type used in the synthesis of zeolites. The present invention allows, in one hand, to have a raw material of an availability higher than those used in conventional processes currently available on the market. On the other hand, the invention reduces the environmental risk that represents the generation and disposal of sludges resulting from the plants for the potabilization of surface waters.
Patent MX-355677-B (MX)
Title: Method and system for advancement of a borehole using a high power laser.
Inventor: MOXLEY JOEL F
IPC: E21B7/15
Filed: 2009-08-19
Abstract: There is provided a system, apparatus and methods for the laser drilling of a borehole in the earth. There is further provided with in the systems a means for delivering high power laser energy down a deep borehole, while maintaining the high power to advance such boreholes deep into the earth and at highly efficient advancement rates, a laser bottom hole assembly, and fluid directing techniques and assemblies for removing the displaced material from the borehole.
Patent MX-337397-B (MX)
Title: Antigen presenting cell targeted anti-viral vaccines.
Inventor: BANCHEREAU JACQUES F
IPC: C07K16/46
Filed: 2010-03-04
Abstract: The present invention includes compositions and methods for the expression, secretion and use of novel compositions for use as, e.g., vaccines and antigen delivery vectors, to delivery antigens to antigen presenting cells. In one embodiment, the vector is an anti-CD40 antibody, or fragments thereof, and one or more antigenic peptides linked to the anti-CD40 antibody or fragments thereof, including humanized antibodies.
Patent MX-346226-B (MX)
Title: Integral analysis method of inter-well tracer tests.
Inventor: JETZABETH RAMÍREZ SABAG
IPC: E21B49/08
Filed: 2012-03-30
Abstract: The present invention relates an Integral analysis method of inter-well tracer tests, which integrates and performs continuous feedback to each of the major stage (design, operation and interpretation) allowing quantitative interpretation of these tests. It is presented as a tool to investigate the behaviour of injection fluids for recovery of hydrocarbons, as well as for the dynamic characterization of reservoirs. The main advantage of this invention is that it allows a greater certainty in the tracer response and a marked improvement in the sensitivity and quantitative analysis of the test results, since the curves fit both with mathematical models and numerical models. Another outstanding attraction of this invention is the reduction in the costs of testing such applications.
Patent MX-338785-B (MX)
Title: Contact tray and method employing same.
Inventor: NIEUWOUDT IZAK
IPC: B01F3/04
Filed: 2012-01-10
Abstract: A contact tray is provided with a tray deck and dividing walls which form groupings of one or more cans and one or more downcomer inlets distributed across the tray deck. The cans have walls that surround vapor openings in the tray deck that permit upward passage of a vapor stream into the cans. Downcomers extend downwardly from the downcomer inlet and are positioned for delivering a liquid stream into the center of cans positioned on a tray deck of an underlying contact tray. Discharge openings are provided in the walls of the cans to allow the liquid stream to exit the cans. The dividing walls direct the exiting liquid stream into the downcomer inlets in the same grouping and prevent or impede the liquid stream from flowing to a low side of the tray deck.
Patent MX-341729-B (MX)
Title: Additive composition and method for scavenging hydrogen sulfide in hydrocarbon streams.
Inventor: MAHESH SUBRAMANIYAM
IPC: B01D53/14
Filed: 2011-11-18
Abstract: The present invention relates to hydrogen sulfide scavenging additive composition comprising glyoxal and a polymer compound which is polymer made from propylene oxide, which is capable of scavenging or removing hydrogen sulfide in hydrocarbons or hydrocarbon streams without causing any problem. The present invention is also relates to a method of scavenging hydrogen sulfide employing present scavenging additive composition comprising glyoxal and a polymer compound which is polymer made from propylene oxide. The present invention is also relates to a method of using hydrogen sulfide scavenging additive composition comprising glyoxal and a polymer compound which is polymer made from propylene oxide.
Patent MX-345980-B (MX)
Title: Vehicular hydraulic-pressure-generation device and vehicular braking-force generation device.
Inventor: KAZUAKI MURAYAMA
IPC: B60T13/14
Filed: 2012-03-09
Abstract: A vehicular hydraulic-pressure-generation device (14) wherein a first bush (75) compressively deforms due to pressure from a simulator piston (67) that moves when hydraulic pressure produced when a brake pedal (12) is depressed is transmitted into a cylinder part (66). Said vehicular hydraulic-pressure-generation device thus creates artificial reaction-force characteristics with respect to the position of the brake pedal (12). The aforementioned first bush (75) has a third elastic modulus, which is smaller than a second elastic modulus, and is provided in parallel with a first return spring (68a). The compressive deformation of the first bush (75) occurs over a second region (l2) that overlaps a first region (l1) in which compressive deformation of the return spring (68a) primarily occurs. This makes the brake pedal move more smoothly, reducing the feeling of incongruity resulting from a V-shaped singularity in the reaction-force characteristics with respect to brake pedal position at the point where linear characteristics due to a first elastic modulus switch to linear characteristics due to the second elastic modulus.
Patent MX-337502-B (MX)
Title: Control method for a rolling train.
Inventor: DAGNER JOHANNES
IPC: B21B37/58
Filed: 2012-05-04
Abstract: A temperature (T) is respectively determined upstream of a roll stand (2) of the rolling train for sections (6) of a strip (1), and a forecast is made using a forecast horizon (PH1) for the time of the rolling. The forecast horizon (PH1) corresponds to a plurality of strip sections (6). Operating-side and drive-side material modules (M) can be forecast by means of the forecast temperatures (T'). A regulating device (10) is used to influence a roll gap of the roll stand (2) on the operating side and on the drive side. The regulating device (10) is controlled during the rolling of the respective strip section (6), taking into account the material modules (M). The material modules (M) are used by the control device (10) at the time of the rolling of the respective strip section (6) in the roll stand (2), for the parameterisation of a roll gap control system (20) on the operating side and on the drive side. For the forecast horizon (PH1), a regulating variable course (S (t)) is calculated for the regulating device (10), that influences a profile of a roll gap formed by working rolls (9) of the roll stand (2). Using the forecast temperatures (T') and the calculated regulating variable course (S (t)), a roll gap profile (W) is forecast for the forecast horizon (PH1), said profile forming the working rolls (9) of the roll stand (2) at the time of the rolling of the strip sections (6). The calculated regulating variable course (S (t)) is optimised on the basis of the forecast roll gap profile (W) and a respective nominal profile (W* (t)). The current value of the optimised regulating variable course (S (t)) corresponds to the control parameter (P) and is prescribed to the regulating device (10) as a regulating variable (S).
Patent MX-354739-B (MX)
Title: Low water metal ion dentifrice.
Inventor: STEVEN FISHER
IPC: A61K8/19
Filed: 2011-06-02
Abstract: A dentifrice composition having a low water phase comprising effective amounts of polyphosphate and ionic active ingredients. The composition comprises a source of metal ions, an inorganic phosphate salt having four or more phosphorus atoms and a cross -linked polyvinylpyrrolidone thickening agent in a single phase. Preferred metal ions are stannous, copper and zinc, in particular from zinc citrate and stannous fluoride.
Patent MX-360332-B (MX)
Title: High-strength galvanized steel sheet having superior bendability and method for producing same.
Inventor: SHIGERU YONEMURA
IPC: C22C18/00
Filed: 2012-07-27
Abstract: This high-strength galvanized steel sheet has a maximum tensile strength of at least 900 MPa and results from forming an alloyed galvanizing layer on the surface of a parent material steel sheet containing C, Si, Mn, P, S, Al, N, and O at predetermined quantities, the remainder comprising iron and unavoidable impurities. In the structure of the parent material steel sheet, residual austenite is limited to no greater than 8% by volume fraction; the kurtosis (K*) of the hardness distribution between the 2% hardness and the 98% hardness is no greater than 0.30; the ratio of the Vickers hardness of the surface layer of the parent material steel sheet and the Vickers hardness at 1/4 the thickness of the parent material steel sheet is 0.35-0.70, and the amount of iron contained in the alloyed galvanizing layer is 8-12% by mass%.
Patent MX-365525-B (MX)
Title: TREATMENT OF DISEASES RELATED TO ALPHA SUBUNITS OF SODIUM CHANNELS, VOLTAGE-GATED (SCNxA) WITH SMALL MOLECULES.
Inventor: COLLARD JOSEPH
IPC: A61K31/365
Filed: 2012-08-28
Abstract: Small compounds that modulate the expression of and/or function of sodium channel, voltage-gated, alpha subunit (SCNxA) are presented. Pharmaceutical compositions containing such small molecules and their use in treating diseases and disorders associated with the expression of SCNxA are also presented.
Patent MX-350451-B (MX)
Title: Processing biomass for use in fuel cells.
Inventor: MEDOFF MARSHALL
IPC: H01M8/1009
Filed: 2012-12-19
Abstract: Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce a carbohydrate solution that can be used in a fuel cell, e.g., a direct glucose fuel cell.
Patent MX-357544-B (MX)
Title: Process for preparing choline hydroxide from trimethylamine and ethylene oxide.
Inventor: RUOKANG LI
IPC: A01N33/12
Filed: 2013-01-17
Abstract: Processes for preparing N,N,N-trimethylethanolammonium hydroxide (choline hydroxide) and the choline hydroxide produced are described. These processes minimize the production of byproduct mono-ethoxylated and di-ethyoxylated choline in the product choline hydroxide. The processes generally include feeding ethylene oxide, trimethylamine, and water into a first reactor to create a first reactor product under temperature controlled conditions. The product of the first reactor is fed into a second reactor to form a second reactor product under uncontrolled, adiabatic, conditions. Finally, any unreacted trimethylamine in the second reactor product is removed to form a final product comprising choline hydroxide. Additional reactors can be used for the ethylene oxide and trimethylamine reaction.
Patent MX-363461-B (MX)
Title: Benzisoxazole modulators of neurogenesis.
Inventor: JUERGEN WICHMANN
IPC: A61K31/423
Filed: 2013-07-23
Abstract: The present invention relates to compounds of general formula (I) wherein Ar1/Ar2 are phenyl or a 5 or 6-membered heteroaryl; R1/R2 is hydrogen, halogen, lower alkyl, CF3 or lower alkoxy; n,m are 1 or 2; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture or to its corresponding enantiomer and/or optical isomers thereof, with the exception of the compound 2,1-benzisoxazole,3-(4-chlorophenyl)-5-(1-phenyl-1H-pyrazol-5-y l)-. The compounds may be used for the treatment of schizophrenia, obsessive-compulsive personality disorder, major depression, bipolar disorders, anxiety disorders, normal aging, epilepsy, retinal degeneration, traumatic brain injury, spinal cord injury, post-traumatic stress disorder, panic disorder, Parkinson's disease, dementia, Alzheimer's disease, mild cognitive impairment, chemotherapy-induced cognitive dysfunction, Down syndrome, autism spectrum disorders, hearing loss, tinnitus, spinocerebellar ataxia, amyotrophic lateral sclerosis, multiple sclerosis, Huntington's disease, stroke, radiation therapy, chronic stress, abuse of neuro-active drugs, such as alcohol, opiates, methamphetamine, phencyclidine and cocaine.
Patent MX-361962-B (MX)
Title: Method of scavenging hydrogen sulfide and/or sulfhydryl compounds.
Inventor: KEVIN EDWARD JANAK
IPC: C10G29/20
Filed: 2013-08-19
Abstract: A method of reducing the amount of sulfhydryl compounds from sour hydrocarbon fluids is described. In the method, an aldehyde-releasing compound, which is high temperature stable and is highly water-soluble, is introduced to a hydrocarbon fluid stream as a scavenger for sulfhydryl compounds. The aldehyde-releasing compound is allowed to mix with the hydrocarbon fluid stream and the aldehyde-releasing compound is allowed to react with the sulfhydryl compounds present in the hydrocarbon fluid stream, thereby reducing the presence sulfhydryl compound in the hydrocarbon fluid stream.
Patent MX-359795-B (MX)
Title: Facile method for preparation of 5-nitrotetrazolates using a flow system.
Inventor: FRONABARGER JOHN W
IPC: C07D257/04
Filed: 2014-01-22
Abstract: Described are methods for preparing salts of 5-nitrotetrazolate that include reacting aqueous solutions of 5-aminotetrazole, an acid, and sodium nitrite in a continuous flow system at an elevated temperature. The method shows the advantages over the methods based on cuprous salts as being less expensive, copper-free and safe at a large scale.