baber/WOPTO huggingface dataset:
Patent TW-I808636-B (TW)
Title: Magnetic pole detection circuit and motor control method
Inventor: LIN MING-TSAN
IPC: H02P6/182
Filed: 2022-02-07
Granted: 2023-07-11
Abstract: A magnetic pole detection circuit includes a multi-phase voltage divider unit, a filter unit, a DC level compensation unit, an amplifying unit and a hysteresis comparison unit. The multi-phase voltage divider unit is configured to detect a back EMF (electromotive force) signal of a multi-phase motor. The filter unit is configured to filter the back EMF to generate a filtered signal. The DC level compensation unit is configured to compensate a DC level of the filtered signal to generate a compensation signal. The amplifying unit is configured to amplify the compensation signal to generate an amplified signal. The hysteresis comparison unit is configured to generate a zero-crossing signal. The zero-crossing signal is adapted to change the excitation modes of motor phases.
Patent TW-I805291-B (TW)
Inventor: YU HUNG-TA
IPC: G02F1/157
Filed: 2022-03-28
Granted: 2023-06-11
Abstract: 一種顯示器的背光模組包含載板、複數個發光二極體晶片與第一擴散板。複數個發光二極體晶片排列在載板上。第一擴散板位於載板與發光二極體晶片上。第一擴散板包含第一基板、第一稜狀結構與複數個第一油墨結構。第一基板具有遠離載板的上表面。第一稜狀結構位於第一基板的上表面上，其中第一稜狀結構包含第一稜狀子結構與第二稜狀子結構，第一稜狀子結構、第二稜狀子結構與第一基板的上表面共同定義間隙。複數個第一油墨結構位於間隙中且接觸第一基板的上表面。
Patent TW-I798037-B (TW)
Title: Virtual image display system and calibration method for pointing direction of controller thereof
Inventor: HO CHIA-CHU
IPC: G06F3/038
Filed: 2022-03-30
Granted: 2023-04-01
Abstract: A virtual image display system and a calibration method for a pointing direction of a controller thereof are provided. The virtual image display system includes a virtual image display device and a hand-held control device. The virtual image display device is coupled to the hand-held control device. The hand-held control device is configured to: capture image information of the virtual image display device; and analyze the image information to obtain relative angle information between the virtual image display device and the hand-held control device. The virtual image display device adjusts a pointing direction of a virtual image of the hand-held control device displayed by the virtual image display device according to the relative angle information.
Patent TW-I812331-B (TW)
Title: 提升行動ＰＣＩ Ｅｘｐｒｅｓｓ模組ＰＤＮ的電路板結構
Inventor: CHEN JUANG SHIN
IPC: H05K3/46
Filed: 2022-07-06
Granted: 2023-08-11
Abstract: 本發明提供一種提升行動PCI Express模組PDN的電路板結構包含底部訊號層、第一接地層設置於底部訊號層之上、至少一電源層設置於第一接地層之上、第二接地層設置於至少一電源層之上、頂部訊號層設置於第二接地層之上、複數個第一介電層以及複數個第二介電層。第一介電層分別設置於底部訊號層與第一接地層之間以及頂部訊號層與第二接地層之間。第二介電層分別設置於第一接地層、至少一電源層與第二接地層之間。其中，電源層的厚度介於0.035mm~0.07mm之間，並且第二介電層的介電損耗值大於第一介電層的介電損耗值。
Patent TW-I816463-B (TW)
Inventor: HARADA NOZOMU
IPC: H01L27/11563
Filed: 2022-07-08
Granted: 2023-09-21
Abstract: In a memory device using semiconductor elements according to the present invention, a dynamic flash memory is formed by stacking a first dynamic flash memory cell and a second dynamic flash memory cell. In the first dynamic flash memory cell, a first Si pillar 25a formed of a N + layer 21a, a P layer 22a and a N + layer 21b is formed on a P layer substrate 20. In the second dynamic flash memory cell, a second Si pillar 25b formed of a P layer 22b and a N + layer 21c is formed and the N + layer 21b to be connected to a first bit line BL1 is used commonly with the first dynamic flash memory 
unit. In a planar view, a first plate line PL1, a first word line WL1, a second word line WL2, and a second plate line PL2 extend in the same direction and are formed orthogonally with the direction of the first word line BL1.
Patent TW-I814538-B (TW)
Title: 在弱磁模式下操作同步馬達的方法及其控制器
Inventor: LI KWEI CHUNG
IPC: H02P6/06
Filed: 2022-08-15
Granted: 2023-09-01
Abstract: 一種控制同步馬達之運作的方法係被描述。該方法包含在定功率/定速馬達運作期間決定馬達之正交旋轉參考座標的定子電壓值（
         v
           s   2   ）；比較經決定的定子電壓值（
         v
           s   2   ）與閥值電壓（
         v
           s   2   _max1   ），該閥值電壓（
         v
           s   2   _max1   ）具有介於馬達之基本速度運作模式的最大定子電壓值（
         v
           s   2   _max0   ）與馬達閉迴路控制器的最大定子電壓值（
         v
           s   2   _max2   ）之間的值；如果經決定的定子電壓值（
         v
           s   2   ）大於或等於閥值電壓之值（
         v
           s   2   _max1   ），則控制馬達在弱磁操作模式下運行，直到在d軸上的電流分量值（
         i
           d -Δi
           d   ）達到最大負值（-
         i
           dmax   ），或直到定子電壓值（
         v
           s   2   ）小於閥值電壓之值（
         v
           s   2   _max1   ）。
Patent TW-I795339-B (TW)
Inventor: LEE YI-HUAN
IPC: C08G69/36
Filed: 2022-10-13
Granted: 2023-03-01
Abstract: 本發明提供一種聚醯胺發泡成形體及其製造方法，該製造方法包括：以單體組成物進行聚合反應而形成三元聚醯胺共聚物；在壓力下將超臨界二氧化碳發泡劑與三元聚醯胺共聚物混合以形成混合物；以及釋放該混合物之壓力而使得該三元聚醯胺共聚物進行發泡，以形成該聚醯胺發泡成形體。單體組成物包含50至70莫耳%之己內醯胺、4至15莫耳%之聚醚胺、4至15莫耳%之二羧酸及15至30莫耳%之尼龍鹽。三元聚醯胺共聚物包括由己內醯胺、二羧酸及尼龍鹽所形成的硬鏈段及由聚醚胺所形成的軟鏈段。本發明的成形體具有優異的特性且符合環保訴求。
Patent TW-I813522-B (TW)
Title: 分類模型建立方法
Inventor: Huang hou-wei
IPC: G06F16/51
Filed: 2022-12-20
Granted: 2023-08-21
Abstract: 一種分類模型建立方法，由一電腦裝置來實施，包含以下步驟：(A)根據多筆訓練資料之多張訓練影像及多個類別標記，利用一神經網路演算法建立一用以分類一影像之類別的分類模型；(B)根據該分類模型，利用一神經網路可視化演算法，產生多張分別對應該等訓練影像的熱力圖，每一熱力圖具有一相關於該分類模型的模型感興趣區域；(C)產生多筆校正資料，每一校正資料包括對應該等訓練影像之其中一者的熱力圖，及對應該等訓練影像之其中該者的訓練感興趣區域位置標註；及(D)根據該等校正資料訓練該分類模型，以調整該分類模型之模型感興趣區域。
Patent ZA-200207701-B (ZA)
Title: Drug combination for the treatment of headache comprising mirtazapine and paracetamol or a non-steroidal anti-inflammatory drug.
Inventor: NICKOLSON VICTOR JOHANNES
IPC: A61K31/165
Filed: 2002-09-25
Abstract: The invention relates to a combination comprising paracetamol or a non-steroidal anti-inflammatory drug (NSAID), or a pharmaceutically acceptable salt or solvate thereof, and another drug, in which combination the other drug is mirtazapine, or a pharmaceutically acceptable salt or solvate thereof, optionally in association with one or more pharmaceutically acceptable carriers, whereby paracetamol or an NSAID and mirtazapine are present in the combination in such amounts that the effect of the composition is more favourable than the added effects of the amounts of each drug separately. This combination can be used in the treatment of headache, whereby the invention also provides for a new method of treatment of headache.
Patent ZA-200409061-B (ZA)
Title: Platinum complexes having antitumor activity.
Inventor: BARTOLI ENZO
IPC: C07J/
Filed: 2003-05-08
Abstract: A platinum complex having antitumor activity in which the metal ligands are dehydrocholic acid and phosphine.
Patent ZA-200506119-B (ZA)
Title: Substituted benzoylureidopyridyl-piperidine and pyrrolidine carboxylic acid derivatives, method for the production thereof and the use thereof
Inventor: KARL SCHOENAFINGER
IPC: C07D/
Filed: 2005-08-01
Abstract: The invention relates to substituted benzoylureidopyridyl-piperidine and -pyrrolidine carboxylic acid derivatives, to a method for the production thereof, and to their use. The invention concerns both compounds of formula (I), wherein the radicals have the cited meanings, as well as physiologically compatible salts of said compounds. These compounds are suited for use as, e.g. medicaments for preventing and treating Type 2 diabetes.
Patent ZA-200507846-B (ZA)
Title: Crucible for a device used for the production of a block of crystalline material and production method
Inventor: ROLAND EINHAUS
IPC: C30B/
Filed: 2005-09-28
Abstract: Crucible for a device for the fabrication of a block of crystalline material by controlled crystallisation has some lateral walls (8) and a bottom (7). The bottom of the crucible, parallel to an axis essentially perpendicular to the bottom, has some thermal transfer properties considerably greater than those of the lateral walls. The bottom of the crucible is transparent to infrared radiation whilst the lateral walls are opaque to infrared radiation. Independent claims are also included for: (a) a device for the fabrication of a block of crystalline material by controlled crystallisation incorporating this crucible; (b) the fabrication of a block of crystalline material by controlled crystallisation using this device.
Patent ZA-200807831-B (ZA)
Title: Delta-5 Desaturase and its use in making polyunsaturated fatty acids
Inventor: DAMUDE HOWARD G
IPC: A23L7/196
Filed: 2007-05-17
Abstract: Isolated nucleic acid fragments and recombinant constructs comprising such fragments encoding delta-5 desaturase along with a method of making long chain polyunsaturated fatty acids (PUFAs) using this delta-5 desaturase in plants and oleaginous yeast are disclosed.
Patent ZA-200903000-B (ZA)
Title: Orbital apparatus for machining a revolution
Inventor: GUIGON JEAN-PAUL
IPC: B23Q/
Filed: 2009-04-30
Abstract: The tool (20) has a fixed annular plate (30) co-axially mounted on a universal orbital tool support and with an annular electric collector (35) at its periphery. A rotary mobile annular plate (50) is rotatable with respect to the fixed plate via grooved rollers (34). The mobile plate has electrical contacts formed by a trolley (55) co-operating with the collector, and an actuating unit to rotatably actuate the mobile plate. The mobile plate has a machining unit (70) to machine a rotary metallic wall, and a pneumatic supply unit (80) to apply and maintain the machining unit on the wall.
Patent ZA-200905775-B (ZA)
Title: An electtronic payment information or id card with adeformation sensing means
Inventor: DOMSTEN RUNE
Filed: 2009-08-19
Abstract: A portable card, such as a credit card, having therein electronics, such as a processor, and a deformable switching element or sensor, where the deformation or bending of the sensor/switch is determined and used for controlling the electronics. In one aspect, bending of a piezo element provides power for bringing a processor out of a sleep mode.
Patent ZA-201800902-B (ZA)
Title: A method, system and assembly for determining a reduction of remaining service lifetime of an electrical device during a specific time period of operation of the electrical device
Inventor: JOE IMFELD
Filed: 2018-02-12
Abstract: The present invention relates to a method of determining a reduction of remaining service lifetime of an electrical device (12) during a specific time period. A measurement system is provided comprising a voltage measurement device (26), a current measurement device (24), and a temperature measurement device (20). The temperature measurement device (20) is adapted to measure ambient temperature outside the electrical device (12) and derive a set of temperature values from the ambient temperature, set of current values, and set of voltage values. The method includes the steps of: (i) measuring a set of voltage values corresponding to the voltage applied to the electrical device (12) during the specific time period; (ii) measuring a set of current values corresponding to the current applied to the electrical device (12) during the specific time period; (iii) measuring a temperature value corresponding to the temperature of the electrical device (12) during the specific time period; (iv) determining a temperature dependent aging factor on the basis of the temperature value; and (v) determining the reduction of remaining service life on the basis of the specific time period and the temperature dependent aging factor.
Patent ZA-202001057-B (ZA)
Title: Inhibiting ubiquitin specific peptidase 30
Inventor: CARAVELLA JUSTIN
Filed: 2020-02-19
Abstract: The present disclosure relates to chemical entities useful as inhibitors of Ubiquitin Specific Peptidase 30 (USP30), pharmaceutical compositions comprising the chemical entities, and methods of using the chemical entities. The chemical entities as disclosed herein can be useful in the treatment of a disease, disorder, or condition involving mitochondrial dysfunction, including neurodegenerative diseases, motor neuron diseases, metabolic disorders, and cancers, among other ailments.
Patent MX-347325-B (MX)
Title: Short acting phenylalkylamine calcium channel blockers and uses thereof.
Inventor: MARTIN P MAGUIRE
IPC: A61K31/275
Filed: 2008-06-19
Abstract: The present invention relates to the use of a pharmaceutically effective amount of an short-acting calcium channel blocking compound to treat ischemic heart conditions, cardiac arrhythmias, hypertensive crisis in an emergency room setting, hypertension before, during, or after surgery, no- reflow phenomenon following reperfusion, and diseases associated with decreased skeletal muscle blood flow. The invention also relates to pharmaceutical compositions formulated for use in such methods and to kits for such methods.
Patent MX-338567-B (MX)
Title: Expandable elastomeric material in the presence of water or oil.
Inventor: ADAM HERVE
IPC: C09K8/28
Filed: 2011-04-20
Abstract: A process for the preparation of an elastomer capable of swelling in oil and/or in water and brine comprising the steps of : a) making an aqueous inverse emulsion of particles of a polymer comprising a betaine group prepared by inverse emulsion polymerization of monomers Ab comprising a betaine group, optionally other monomers Ba and a small quantity of polyvalent, preferably divalent or trivalent monomers Ca, comprised in an aqueous phase dispersed in the form of droplets in a hydrophobic external phase having hydrophobic surfactants, the molar ratio of the monomers Ab to the optional monomers Ba being between 4/96 and 40/60, preferably 7/93 and 30/70, the molar ratio of the polyvalent, preferably divalent or trivalent monomers Ca per mole of polymer being between 1.5 and 10, preferably between 2 and 4, and b) compounding said elastomer with the aqueous inverse emulsion obtained by step a).
Patent MX-347535-B (MX)
Title: Modified binding proteins inhibiting the vegf-a receptor interaction.
Inventor: PATRIK FORRER
IPC: A61K38/16
Filed: 2011-04-29
Abstract: The present invention relates to binding proteins specific for VEGF-A, in particular to recombinant binding proteins comprising a polyethylene glycol moiety and a binding domain, which inhibits VEGF-Axxx binding to VEGFR-2. Examples of such recombinant binding proteins are proteins which comprise an ankyrin repeat domain with the desired binding specificity, and a polyethylene glycol moiety. The binding proteins are useful in the treatment of cancer and other pathological conditions, e.g. eye diseases such as age-related macular degeneration.
Patent MX-346476-B (MX)
Title: Method employing pressure transients in hydrocarbon recovery operations.
Inventor: JIM-VIKTOR PAULSEN
IPC: E21B43/16
Filed: 2011-06-15
Abstract: The invention relates to methods to induce pressure transients in fluids for use in hydrocarbon recovery operations. The invention is further characterized by inducing the pressure transients in a fluid by a collision process. The collision process employs a moving object (103, 203, 303, 403) that collides outside the fluid with a body (102, 202, 302, 402) that is in contact with the fluid inside a partly enclosed space (101, 201, 301, 401). Furthermore, the pressure transients must be allowed to propagate in the fluid. The fluid may be one or more of the following group: primarily water, consolidation fluid, treatment fluid, cleaning fluid, drilling fluid, fracturing fluid and cement.
Patent MX-339730-B (MX)
Title: Method of protecting the end of a multi-tendon cable.
Inventor: STUBLER JéRôME
IPC: E04C5/12
Filed: 2011-04-15
Abstract: The method is for protecting the end of a cable made of a plurality of parallel tendons (10) anchored using a block (15) having a front side, a rear side and channels (16) extending between the front and rear sides. Each tendon of the cable is held in a respective channel of the anchor block with a blocking member (19). The method comprises performing a first phase of injecting protective material (100) into at least some of the channels of the anchor block. A chamber (30) is formed on at least one side of the anchor block (15) so as to contain portions of the plurality of tendons. A second phase of injecting protective material (200) into the chamber (30) is then performed.
Patent MX-367871-B (MX)
Title: Combination cooking oven with operator friendly humidity control.
Inventor: DAVID D SAGER
IPC: A47J27/62
Filed: 2012-05-17
Abstract: A combination oven includes a cooking cavity (14) accessible via a door (16), a convection cooking system (18) associated with the cooking cavity for heating the cooking cavity and a moisture delivery arrangement (24) for delivering moisture into the cooking cavity (14). A controller (52) is configured to (i) control the convection cooking system for a cooking operation in accordance with an operator selected temperature for the cooking operation and (ii) automatically define a humidity level setting for the cooking operation as a function of the operator selected temperature. An oven may also include an automated vent operation (36, 40).
Patent MX-361135-B (MX)
Title: Cold weather formulation for conditioning animal feed.
Inventor: JULIO PIMENTEL
IPC: A23K20/10
Filed: 2012-06-17
Abstract: A stock solutionfor making pelleted livestock feed or pet food, comprising: a) 20 - 50 wt%. of an organic acid selected from the group consisting of formic, acetic, propionic, butyric and mixtures thereof, b) 15 - 30 wt.% of ethoxylated castor oil surfactant having an HLB from 4 to 18 and a molar ratio of 1 molecule of castor oil to 40 - 60 molecules of ethylene oxide, c) 0 - 20 wt.% of propylene glycol, d) 0 - 50 wt.% of water, and a pelleted feed made therewith.
Patent MX-348357-B (MX)
Title: Prediction-based fm stereo radio noise reduction.
Inventor: PURNHAGEN HEIKO
IPC: G10L19/008
Filed: 2012-10-01
Abstract: The present document relates to audio signal processing, in particular to an apparatus and a corresponding method for improving the audio signal of an FM stereo radio receiver. In particular, the present document relates to a method and system for reducing the noise of a received FM stereo radio signal. An apparatus (2) configured to reduce noise of a received multi-channel FM radio signal is described, wherein the received multi-channel FM radio signal is representable as a received mid signal and a received side signal. The apparatus (2) comprises a parameter determination unit (77) configured to determine one or more parameters indicative of a correlation and/or decorrelation between the received mid signal and the received side signal; and a noise reduction unit (79) configured to generate a noise-reduced side signal from the received mid signal and not from the received side signal using the one or more parameters.
Patent MX-336867-B (MX)
Title: Method of forming a photovoltaic cell.
Inventor: DEGROOT MARTY W
IPC: H01L31/05
Filed: 2012-12-03
Abstract: This invention relates to a photovoltaic cell where all metal components used in the electrical connection/electrical collection system are similar enough to avoid corrosion that may be caused by a galvanic cell effect. Specifically, all the metal components should be the same or should have very similar electric potentials.
Patent MX-348055-B (MX)
Title: Production of sugar and alcohol from biomass.
Inventor: MEDOFF MARSHALL
IPC: C12P19/02
Filed: 2012-12-20
Abstract: The processes disclosed herein include saccharifying cellulosic and/or lignocellulosic biomass and fermenting the sugars to produce a sugar alcohol.
Patent MX-346522-B (MX)
Title: Catheter adapter port valve.
Inventor: ISAACSON S RAY
IPC: A61M39/10
Filed: 2013-03-11
Abstract: A catheter assembly is disclosed that includes a catheter adapter having a port disposed on its sidewall. A valve is coupled to the port to seal the opening in the port.
Patent MX-361722-B (MX)
Title: Injectable formulation.
Inventor: TAKUYA MINOWA
IPC: A61K47/32
Filed: 2013-04-23
Abstract: The present invention addresses the problem of providing a sustained-release injectable formulation for releasing a therapeutically effective amount of 7-[4-(4-benzo[b]thiophene-4-yl-piperazine-1-yl)butoxy]-1H-quino line-2-one in at least one week, as a long-acting form of drug administration for 7-[4-(4-benzo[b]thiophene-4-yl-piperazine-1-yl)butoxy]-1H-quino line-2-one. The present invention provides an injectable formulation the concentration of which in the blood can be sustained for at least one week, the formulation comprising 7-[4-(4-benzo[b]thiophene-4-yl-piperazine-1-yl)butoxy]-1H-quino line-2-one or a salt thereof as an active ingredient.
Patent MX-353088-B (MX)
Title: Sensitization composition and method of use.
Inventor: BUYUKTIMKIN NADIR
IPC: A61K8/97
Filed: 2013-03-15
Abstract: The present invention relates to a topical composition and method of use, specifically an oil-in-water emulsion, comprised of sweet almond oil, lavender oil, rose oil, cinnamon bark oil, and coriander seed oil in a physiologically acceptable topical carrier. The composition is applied to a circumcised penis to enhance sensitivity, preferably twice daily for a time period of at least about two weeks. Thereafter a maintenance dose can be applied once a day to maintain a desired level of sensitivity.
Patent MX-346780-B (MX)
Title: Spark plug fouling detection for ignition system.
Inventor: QU QIUPING
IPC: F02D17/02
Filed: 2014-12-16
Abstract: Methods and systems are provided for inferring spark plug fouling due to accumulation of fuel additives thereon. In one example, an engine controller may infer spark plug fouling due to accumulation of fuel additive based on a combination of engine operating parameters correlated with spark plug health. For example, the engine operating parameters may include a change in an adaptive knock term, an engine pre-ignition rate, and engine exhaust oxygen sensor switching frequency over a vehicle drive cycle, and an engine misfire rate.
Patent MX-358615-B (MX)
Title: Production and packaging installation for hygiene products, and method for operating the same.
Inventor: ANDREAS JELKEN
IPC: B65B65/00
Filed: 2013-08-08
Abstract: The invention relates to a method for operating a production and packaging installation (16) for hygiene products (11), such as nappies, sanitary towels or the like, in the case of which the hygiene products (11) are produced by a unit for producing the same - production machine (F) - and the hygiene products (11) produced are packaged by at least two units which are assigned to the production machine (F) and are intended for packaging the hygiene products in particular so that they are ready for dispatch - packaging machine (A-D). The invention is characterized in that at least two packaging machines (A-D) assigned to a grouping conveyor (16) form a machine group, wherein the performances of the packaging machines (A-D) of the machine group are adapted automatically in each case in accordance with the performance of the production machine (F) and/or in accordance with the individual performances available for the packaging machines (A-D) of the machine group, and/or wherein the number of hygiene products (11) with which the individual holders of the grouping conveyor (16) are filled in each case is selected automatically for each holder in dependence on which of the packaging machines (A-D) of the machine group the hygiene product (11)/the hygiene-product group of the respective holder is intended for.
Patent MX-339134-B (MX)
Title: Pressure release structure for vehicle battery pack.
Inventor: ONODERA TAKESHI
IPC: B60K1/04
Filed: 2013-08-20
Abstract: In the present invention, when the inner pressure of a case chamber increases due to the generation of a gas, the gas inside the chamber is discharged through the separation opening of a fragile bond part. In a vehicle battery pack with a battery module (2) arranged on a lower frame (11) of the battery pack, an upper cover (12) of the battery pack is joined and fixed to the lower frame (11) of the battery pack via a strong adhesive seal member (81) and a weak adhesive seal member (82) continuing along respective outer peripheral edges (11a, 12a) over the entire circumference. A step-like deformation part (83) having a difference in height at least in the height direction is provided on the upper cover (12) of the battery pack, and a fragile bond part (84) having a bond strength less than other bond parts is set over the region corresponding to the step-like deformation part (83) of the strong adhesive seal member (81) and the weak adhesive seal member (82) continuing over the entire circumference.