baber/WOPTO huggingface dataset:
Patent TW-I808359-B (TW)
Title: Interface for electric assist bicycle
Inventor: HAHN SAGE
IPC: B62M6/45
Filed: 2020-11-25
Granted: 2023-07-11
Abstract: An e-bike interface is a hybrid wired/wireless e-bike control system that integrates wireless bicycle components into operation of an e-bike. The e-bike interface provides a frame-mounted control and display that is wired to, for example, an assist motor and a battery, and provides a wireless communication bridge between wireless bicycle components and corresponding wireless controls located on a handlebar.
Patent TW-I755955-B (TW)
Title: Device for generating micro fluid structure
Inventor: KUO CHIA-LUNG
IPC: F04D7/02
Filed: 2020-12-03
Granted: 2022-02-21
Abstract: The present invention provides a device for generating micro fluid structure comprising a container having an accommodating space for accommodating a first fluid, a rotating member, and a fluid guiding part. The container has an opening at one end. The rotating member is arranged inside the accommodating space. The fluid guiding part removably arranged on a top of the container for seal the opening further comprises a fluid inlet and a plurality of fluid outlets arranged inside the accommodating space. The rotating member is rotated for driving the first fluid passing through the plurality of fluid outlet whereby a second fluid exhausted from the plurality of fluid outlets is formed into a plurality of micro fluid structures by the rotated first fluid.
Patent TW-I737566-B (TW)
Title: 乙烯-四氟乙烯系共聚物薄膜及其製造方法
Inventor: KASAI WATARU
IPC: B29C48/885
Filed: 2017-07-03
Granted: 2021-08-21
Abstract: 本發明提供一種伸縮後不易產生皺痕之ETFE薄膜及其製造方法。
        一種乙烯-四氟乙烯系共聚物薄膜，其特徵在於：依據以X射線繞射法測得之繞射強度曲線中2θ=20°附近之波峰面積S20、2θ=19°附近之波峰面積S19及2θ=17°附近之波峰面積S17，利用下式(1)求得之結晶度為55~70%，利用下式(2)求得之準晶體層比率為10~20%。結晶度(%)=(S19+S20)/(S17+S19+S20)×100…(1)準晶體層比率(%)=S20/(S17+S19+S20)×100…(2)
Patent TW-I764556-B (TW)
Inventor: LIN WEN-YI
IPC: B62M6/80
Filed: 2021-02-04
Granted: 2022-05-11
Abstract: 一種具二階行星齒輪減速傳動機構之外轉子式輪轂電機的電動自行車助力裝置，包括輪轂電機的外轉子、內定子、帶有偏心轉軸的輪轂轉軸、輪轂中心定軸、接合成一體或一體成形的兩個行星輪、兩個具環狀內齒輪的齒圈、齒圈支架以及含殼左右側蓋的輪轂外殼。內定子與輪轂中心定軸之間除了做干涉配合，並利用平鍵做周向定位以及與定軸一體的階梯和C型扣環做軸向定位；外轉子則藉由輪轂中心定軸上的兩個軸承在內定子外側旋轉。齒圈支架與輪轂中心定軸之間除了做干涉配合，並利用平鍵做周向定位以及兩個C型扣環做軸向定位，並藉由螺絲將左側齒圈固定於齒圈支架。輪轂轉軸藉由螺絲鎖固於外轉子，並隨外轉子一起轉動做為輸入旋轉件，帶動左側行星輪繞固定於齒圈支架的左側齒圈做行星運動，另由右側行星輪帶動右側齒圈做旋轉運動，再由干涉配合於殼體內的右側齒圈帶動輪轂外殼做輸出轉動。藉此，將能以較少齒數即可達成高減速比的二階行星齒輪減速傳動機構應用於外轉子式輪轂電機，以實現電動自行車外轉子式輪轂電機的助力裝置小型化、輕量化與大幅提升助力的效果。
Patent TW-I796664-B (TW)
Title: Image calibration method and device
Inventor: ZOU JYUN-AN
IPC: G06T3/00
Filed: 2021-04-01
Granted: 2023-03-21
Abstract: An image calibration method is provided. The method includes: Identifying at least one object in a first image to define an object block image of the object; using a direction calculation model to calculate an object direction of the object in the object block image, where the object direction is a deflection angle relative to a reference axis on a two-dimensional coordinate plane, and the deflection angle is any angle between 0 degrees and 360 degrees; and using the image deflection information to generate image deflection information of the first image according to the deflection angle, and calibrating the first image to a second image In addition, an image calibration device is disclosed herein.
Patent TW-I772014-B (TW)
Inventor: YANG CHUN-HSIANG
IPC: H04N13/305
Filed: 2021-05-05
Granted: 2022-07-21
Abstract: 本發明公開一種可降低格柵感的立體影像顯示裝置，其包含：一平面顯示單元、設置於平面顯示單元一側的一光源單元、及設置於平面顯示單元另一側的一透鏡陣列單元。其中，所述光源單元所提供的光源滿足以下光學特性：光源在進入透鏡陣列單元前的一輝度的衰減幅度，在立體影像顯示裝置的一光場系統的一發散角內，是不大於65%，從而降低立體影像顯示裝置所顯示的立體影像的格柵感。
Patent TW-I794833-B (TW)
Title: 照護裝置
Inventor: Fan xiao-yun
IPC: A61G7/057
Filed: 2021-06-11
Granted: 2023-03-01
Abstract: 一種照護裝置，適用於一位於一預設空間之受照護者，包含一支架、一移動單元及一輔助單元。移動單元包括一可滑動地樞設於支架的支撐臂，及一與支撐臂相連接的操作臂，操作臂可自與支撐臂連接處到該預設空間之各端點間伸縮。輔助單元設置於支架且與該移動單元電連接，具有一影像拍攝模組及一處理模組，影像拍攝模組取得受照護者於預設空間中位置，並經由處理模組依一與受照護者關聯之預設護理事件驅動移動單元之操作臂至受照護者處，並配合完成預設護理事件。
Patent TW-I811706-B (TW)
Title: 用於編碼及解碼視訊資料的方法、設備及系統
Inventor: ROSEWARNE CHRISTOPHER JAMES
IPC: H04N21/236
Filed: 2018-07-03
Granted: 2023-08-11
Abstract: 一種將視訊資料編碼為具有複數範圍的視訊位元流之方法。該方法包含產生針對該些複數範圍之目前範圍的複數編碼成本估計(1106)，藉由測試該目前範圍之相應候選係數截斷位準，該些編碼成本估計之各者為用以在該候選截斷位準編碼該目前範圍之已編碼資料大小的過估計且係使用最高有效位元平面指標來判定，其中該些編碼成本估計之各者係獨立於該目前範圍中之係數位元的值。該方法亦包含依據該目前範圍之該相應編碼成本估計及預算編碼成本以選擇(1110)該些候選截斷位準之一，該預算編碼成本係表示編碼該範圍之可容許大小；及使用該選定截斷位準以將視訊資料之該目前範圍編碼(1113)為該視訊位元流來產生該視訊位元流。
Patent TW-I774522-B (TW)
Title: 內燃機油品改良錠劑
Inventor: Chen wen-xiang
IPC: C10L1/12
Filed: 2021-08-19
Granted: 2022-08-11
Abstract: 一種內燃機油品改良錠劑，該內燃機油品改良錠劑的成份的重量百分
比是棕櫚酸正十六烷基酯20~40%、月桂酸5%、松香10~20%、硬脂酸10~15%、茨酮20~50%、龍腦4%、二氧化鈦1%，其中棕櫚酸正十六烷基酯為助燃劑佔20~40%，月桂酸為潤滑劑及清潔劑佔5%，松香為分散劑及催化劑佔10~20%，硬脂酸為有機脂肪酸是合成酯的合成劑佔10~15%，茨酮為有機酯的昇華劑佔20~50%，龍腦為有機的揮發劑佔4%，二氧化鈦為有毒物質分解劑佔1%。本發明的組成物質穩定、取得容易、安全而且無毒，不產生二次污染，且可以提高汽、柴油燃燒效率增加熱能、節省燃油15%以上，且加入本發明微量即達效果。
Patent TW-I776652-B (TW)
Title: 球搭載用遮罩以及其製造方法
Inventor: ODA TOSHITAKE
IPC: G03F7/42
Filed: 2021-08-24
Granted: 2022-09-01
Abstract: 獲得一種在用於分離獨立遮罩內面之厚膜較厚之凸部之鄰接之開口圖形部間，形成膜厚般薄之凹槽，以持續控制開口圖形部之變形或鬆弛，實現提高做為遮罩之耐久性與開口圖形部之位置精度之球搭載用遮罩。
包括：遮罩本體，導電性球所通過之開口圖形部，係在縱向及橫向上，配置有複數個，鄰接於開口圖形部之上下左右或傾斜上下左右，或者，上下、左右、傾斜上下左右之一部份之任一者之開口圖形間，係藉連結凹槽連結；以及複數凸部，彼此分離獨立，往與被搭載物的電極相向之遮罩本體內面的開口圖形部以外，局部性地突出；分離獨立之複數之凸部，係比開口圖形部及連結凹槽之板厚還要厚，而提高遮罩本體之耐久性，分離獨立之複數凸部，係其周緣邊緣部被形成為具有圓度之R形。
Patent TW-I793832-B (TW)
Title: 螺旋型膜元件及螺旋型膜模組
Inventor: UDA YASUHIRO
IPC: C02F1/44
Filed: 2021-10-28
Granted: 2023-02-21
Abstract: 本發明提供螺旋型膜元件及螺旋型膜模組，該螺旋型膜元件不需要玻璃纖維補強，且零件數量少、並可降低旁通流動與增加有效膜面積。本發明螺旋型膜元件具備：有孔之中心管5；捲繞體R，其係捲繞於該中心管5上且包含分離膜1；及外裝材，其係設置於該捲繞體R之外周；前述外裝材包含外裝流徑材21，該外裝流徑材21係覆蓋前述捲繞體R之外周阻斷供給液7流入，同時於前述捲繞體R之外部形成流徑。外裝流徑材21包含覆蓋捲繞體R之外周的片材21a、與覆蓋該片材21a的多孔質材21b。
Patent TW-I783783-B (TW)
Title: Electronic device
Inventor: CHEN YUE-XUN
IPC: G06F1/20
Filed: 2021-11-17
Granted: 2022-11-11
Abstract: An electronic device includes a housing, a heat dissipation element, and a thermal deformation lifting element. The housing includes a bottom plate including at least one opening. The heat dissipation element is disposed in the housing. The thermal deformation lifting element is connected to the heat dissipation element and includes an abutting portion. The abutting portion is at a potion corresponding to the opening. The thermal deformation lifting element is suitable for absorbing a heat of the heat dissipation element to generate a thermal deformation, such that the abutting portion moves away from the opening of the bottom plate to an outside of the housing to lift the bottom plate.
Patent TW-I779961-B (TW)
Title: Sound playback method equipment and computer-readable storage medium
Inventor: LI SIYUAN
IPC: A63F13/54
Filed: 2021-12-09
Granted: 2022-10-01
Abstract: The embodiments of the present disclosure relate to a sound playback method, equipment, and computer-readable storage medium. The method includes: determining a first position of the AR device in an augmented reality AR scene; and determining a virtual object in the AR scene according to the first position, obtain the weather conditions of the real geographic location where the AR device is located; in the case that the virtual object can make a sound based on the weather conditions, play the sound through the AR device.
Patent TW-I816256-B (TW)
Title: 半導體裝置及其製造方法
Inventor: HIRATA TATSUYA
IPC: C08G73/10
Filed: 2019-12-25
Granted: 2023-09-21
Abstract: 本發明之目的在於提供一種再配線層中之層間絕緣膜與密封材之密接性優異、電特性優異之半導體裝置及其製造方法。
        本發明之半導體裝置(1)之特徵在於：具備半導體晶片(2)、覆蓋半導體晶片之密封材(3)、及俯視時面積大於上述半導體晶片之再配線層(4)，並且再配線層之層間絕緣膜(6)於空氣環境下、以10℃/分鐘升溫至700℃後之重量減少率為5～95重量%。根據本發明，可提供一種再配線層中之層間絕緣膜與密封材之密接性優異、電特性優異之半導體裝置及其製造方法。
Patent TW-I796892-B (TW)
Inventor: YAO HSIN-JAN
IPC: A61K36/287
Filed: 2021-12-23
Granted: 2023-03-21
Abstract: 提供一種萃取杭菊中之黃酮苷元(flavone aglycones)的方法。該方法包括：(a) 將一杭菊原料浸泡於一水或水溶液中以進行一浸泡程序3.5小時以上，以獲得一浸泡樣本；以及(b) 將一萃取溶劑加入該浸泡樣本中以進行一萃取程序5-60分鐘，以獲得一萃取液。該杭菊原料包括一杭菊之下列部位的至少一者：全株、根、莖、葉與花。
Patent TW-I805152-B (TW)
Title: 用於產生影像的方法、電光系統及非暫時性電腦可讀媒體
Inventor: DANAN ARIEL
IPC: G01S7/4863
Filed: 2021-12-27
Granted: 2023-06-11
Abstract: 多個深度感測器包括：一焦平面陣列，具備感光位點(PS)指向不同方向，每個PS可操作以檢測從該PS的瞬時視場(IFOV)到達的光；一讀出集合的多個讀出電路(ROC)，每個ROC由開關耦合到讀出群組的PS且在該讀出群組經由至少一個開關連接到相應ROC時可操作以輸出電訊號指示衝擊在該讀出群組的PS上的光量；一控制器，可操作以改變該些開關的多個開關狀態，使得該讀出集合的不同ROC在不同時間耦合到該讀出群組並暴露於來自不同距離的反射；及一處理器，可操作以從該讀出集合獲得電訊號指示從讀出群組的IFOV收集的反射光的檢測級別及決定物體的深度資訊。
Patent TW-I813155-B (TW)
Title: 基板處理方法以及基板處理裝置
Inventor: Tahara kana
IPC: H01L21/302
Filed: 2022-01-28
Granted: 2023-08-21
Abstract: 基板處理方法係蝕刻基板。前述基板處理方法係包含：氧化層形成工序，係將前述基板的主表面的表層部氧化從而形成氧化層；以及氧化層去除工序，係將含有酸性聚合物的聚合物膜形成於前述基板的主表面上，並藉由前述聚合物膜中的前述酸性聚合物去除前述氧化層。前述氧化層形成工序以及前述氧化層去除工序係被交互地反復進行。
Patent TW-I816508-B (TW)
Title: 拉門滑軌的組合式護殼
Inventor: CHANG HUNG PO
IPC: E06B3/46
Filed: 2022-08-10
Granted: 2023-09-21
Abstract: 本申請提出一種拉門滑軌的組合式護殼，具有一第一構件及一第二構
件。第一構件具有在其寬度方向上延伸形成的凹槽部，第二構件具有在其寬度
方向上延伸形成的凸部。凹槽部及凸部的互相結合使得第一構件及第二構件組
合在一起且包圍出供至少一拉門滑軌安裝的一第一容置空間。
Patent TW-I810029-B (TW)
Title: 半導體結構
Inventor: XIAO JIANFENG
IPC: H01L29/36
Filed: 2022-08-19
Granted: 2023-07-21
Abstract: 本發明實施例提供了一種半導體結構，包括：襯底以及位於所述襯底上方的有源柱，所述有源柱沿第一方向延伸，所述第一方向與襯底平面平行；所述有源柱包括沿第一方向延伸的體區以及環繞所述體區的外圍區；所述外圍區包括溝道區；其中，所述溝道區的摻雜離子類型和所述體區的摻雜離子類型相同，且所述溝道區的摻雜濃度大於所述體區的摻雜濃度。
Patent ZA-200003148-B (ZA)
Title: Uses of gaseous mixtures of helium and oxygen, in particular in the treatment of asthma.
Inventor: LECOURT LAURENT
IPC: A61L9/04
Filed: 2000-06-22
Abstract: Ready to use gaseous mixtures of 63.1 - 69.9% by volume of helium, the balance being oxygen, at a pressure of at least 2 bars, and the use of such mixtures as aerosol propellants for the administration of medicaments. The mixture is preferably 65% by volume of helium and 35% oxygen, at a pressure of 2 - 300 bars, especially 100 - 250 bars. The gases may be used to make aerosols for the administration of  beta 2-mimetics, corticoids, and anticholinergic agents. Independent claims are also included for gas bottles containing the gaseous mixture and installations for the administration of the mixture to patients comprising a gas bottle, a respiratory assistance ventilator, and tubing to connect these.
Patent ZA-200104540-B (ZA)
Title: Propelling material formed in strips for use in large caliber guns.
Inventor: ISLE BRIAN J
IPC: F42B5/26
Filed: 2001-06-01
Abstract: The invention provides an improved propellant system for firing projectiles in large caliber guns. Strips of energetic propellant are placed in the cartridge case so that the lengths of the strips are parallel to the length of the cartridge. Preferably, the strips are placed in a radially symmetric pattern. The strips provide passageways that allow ignition gasses to flow radially in the cartridge case and along the length of the cartridge case.
Patent ZA-200303772-B (ZA)
Title: An extended tethering approach for rapid identification of ligands.
Inventor: ERLANSON DANIEL A
IPC: G01N33/50
Filed: 2003-05-15
Abstract: The invention concerns a method for rapid identification and characterization of binding partners for a target molecule, and for providing binding partners with improved binding affinity. More specifically, the invention concerns an improved tethering method for the rapid identification of at least two binding partners that bind near one another to a target molecule. <IMAGE>
Patent ZA-200500028-B (ZA)
Title: Apparatus for making a fracture cut between the cup and the safety ring in plastic caps.
Inventor: ALBONETTI DANILO
IPC: B26D3/00
Filed: 2005-01-03
Abstract: An apparatus for making a fracture cut between the cup and the safety ring in plastic caps, which comprises rotary elements provided with at least one mandrel that can be arranged inside the cup and is suitable to produce the rolling, about its own axis of symmetry, of the side wall of the cup along the cutting edge of a blade for making the cut, the blade being associated with an inlet path portion adapted to axially offset the cup with respect to the rotation axis of the mandrel by clamping the side wall against the mandrel; the apparatus also comprises elements for recentering the cup with respect to the rotation axis.
Patent ZA-200705696-B (ZA)
Title: Adjustable spinal prosthesis
Inventor: URI ARNIN
IPC: A61B/
Filed: 2005-12-22
Abstract: Apparatus including a first spinal prosthetic member attachable to a first spinal structure, and a second spinal prosthetic member attachable to a second spinal structure, the first and second spinal prosthetic members being movably attached to one another with a fastening device, the fastening device having a non-tightened position which permits spatial movement of the first and second spinal prosthetic members with respect to one another at a desired orientation, and a tightened position which fixes the first and second spinal prosthetic members at the desired orientation.
Patent ZA-200708795-B (ZA)
Title: Peptides having a healthy benefit and compositions comprising them
Inventor: GERHARDT CINDERELLA C
IPC: A23L33/15
Filed: 2006-03-31
Abstract: The present invention provides the tripeptide MAP and/or the tripeptide ITP and/or salts thereof for use as a health benefit agent, especially in functional food products. The tripeptides have particular application in the areas of the prevention of obesity or body weight control and cardiovascular health maintenance, especially the inhibition of angiotensin-converting enzyme and the control of blood cholesterol levels. Functional Food products comprising these tripeptides and having health benefits in these areas, and a process for making these products, are also provided. The tripeptides can be conveniently incorporated into food products to provide the aforementioned health benefits to the consumer thereof.
Patent ZA-200802594-B (ZA)
Title: Surgical scaffold
Inventor: VENANTIUS KANG-BUDIALAM NORBERT
IPC: A61F2/00
Filed: 2006-08-25
Abstract: A scaffold for reshaping an ear or a nose, the scaffold being configured to be i) attached to the cartilaginous portion of an ear or ii) attached to the cartilaginous portion of a nose, wherein the scaffold is formed at least in part from a shape-memory material and/ or a plastic material and is capable of transforming from a first configuration to a second, pre-programmed configuration.
Patent ZA-202206330-B (ZA)
Title: Multifunctional polymer binder for anode and method of producing same
Inventor: ZAIPING GUO
Filed: 2022-06-07
Abstract: Disclosed is a method of fabricating an anode for a lithium-ion battery, comprising the steps of: mixing a silicon/graphite/carbon material, one or more linear polymers, one or more conductive polymers, one or more self-healing polymers, and one or more rubber polymers to produce a slurry; coating the slurry onto a metallic member; and drying the metallic member with coated slurry to form the anode. Also disclosed is an anode and a lithium-ion battery. Also disclosed is a multi-functional polymer binder including one or more linear polymers, one or more conductive polymers, one or more self-healing polymers, and one or more rubber polymers.
Patent ZA-202212851-B (ZA)
Title: Awning for vehicle
Inventor: PARK SOON GYU
Filed: 2022-11-25
Abstract: An awning for a vehicle, according to an embodiment of the present invention, may comprise: a housing including an openable/closable inner space; a first pole assembly rotatably coupled to one side of the housing; a second pole assembly rotatably coupled to the other side of the housing; and an awning fabric provided to cover the top surfaces of the first and second pole assemblies, wherein the first pole assembly, the second pole assembly, and the awning fabric are selectively received inside the housing or rotated and unfolded outside the housing.
Patent ZA-202300149-B (ZA)
Title: A system and a method for reducing particulate pollutants in air, using pulsed electromagnetic waves
Inventor: SOLA SRIKANTH
Filed: 2023-01-03
Abstract: Disclosed is a system and method for reducing particulate pollutants in air, using pulsed electromagnetic waves. The disclosed system 200 comprises a device 215 configured for radiating radio waves, preferably in the frequency range of 800 MHz to 5 GHz in a predefined pulsed manner. Essentially, the disclosed device comprises a radiofrequency oscillator 315 configured for oscillating at the predefined frequency. The signal is then suitably power amplified with an RF amplifier 310 and using a suitable switch 235 the amplified output is routed to one of an omnidirectional antenna 240 and directional antenna 245 for radiating the pulsed radio waves to the atmosphere.
Patent ZA-202304274-B (ZA)
Title: Jet experiment bench for measurement of temperature field of engine piston
Inventor: WANG GUIXIN
Filed: 2023-04-11
Abstract: An object of the present application is to provide a jet experiment bench for measurement of temperature field of an engine piston. By accurately simulating the heating and heat dissipation of the piston, an accurate distribution of the temperature field of the piston is obtained, thereby achieving the purpose of data calibration. The experiment bench adopts a modular design, and each functional module is designed with an interface for quick assembly, so that the experiment bench is convenient to assemble and disassemble and has a space for functional expansion and continuous optimization; in order to improve human-computer interaction performance, the experiment bench adopts automatic control to allow an operator to perform remote control, and experiment data is automatically collected and uploaded by an data collection system for the experiment bench; the experiment bench can accurately acquire temperature distribution of the piston during the operation of the engine.
Patent ZA-202305784-B (ZA)
Title: Shock-proof fixing device for lead wire of t-shaped line
Inventor: YIN XUDONG
Filed: 2023-05-30
Abstract: The present disclosure discloses a shock-proof fixing device for a lead wire of a T-shaped line, which comprises: an insulating installing part, wherein the insulating installing part comprises a shell and a pressure block, the shell is in a square structure, a cavity is provided in the shell, the pressure block is located in the cavity, and liquid is injected into the cavity; and a shock-proof hammer, wherein the shock-proof hammer comprises a hook, the concave surface of the hook faces downwards, a circular shaft extends on both sides of the hook, a plate is provided at the end of the circular shaft, a hammer body is installed on the plate, and the hook is elastically installed on one side of the shell.
Patent GR-1004852-B (GR)
Title: Dosimetric method & system for preventing uncontrollable liquid leakage (hydro-safety)
Inventor: PARASKEVAKOS THEODOROS-GEORGIO
IPC: F17D5/02
Filed: 2004-05-13
Abstract: he invention relates to a dosimetric method and system, which is designed to prevent the uncontrollable leakage of liquids and is provided with measurement and calculation means of the consumed liquid, the supply of which can be interrupted when surpassing a precise predefined quantity. If the liquid supply is interrupted before reaching the maximum allowed volume, the system minimizes the quantity meter and allows a new dose, which is inferior to the maximal predefined one. Namely, the operator can be supplied with as much liquid as he needs, but in doses. In this way, if uncontrollable leakage occurs, the system interrupts the liquid supply avoiding thus damage and disagreeable consequences issued therefrom.
Patent IN-166607-B (IN)
Inventor: DEVIC MICHEL
IPC: C07C46/00
Filed: 1985-12-17
Abstract: The process of making a wet or dry dispersion containing anthraquinone suitable for use in the alkaline digestion of wood comprising cyclizing ortho-benzoylbenzoic acid at a temperature of about 150 DEG  to 180 DEG  C. and at an absolute pressure between about 5 and 40 millibars in the presence of between about 0.05 to 2 parts by weight of sulfuric acid, having a concentration of at least about 95%, per part by weight of ortho-benzoylbenzoic acid to form a reaction mixture containing anthraquinone, bringing the reaction mixture to a pH of at least about 7 by addition thereto at a temperature between about ambient temperature and 100 DEG  C. of an aqueous solution of sodium hydroxide or potassium hydroxide containing between about 10% to 40% hydroxide by weight, and then forming a dispersion thereof and using such dispersion in the alkaline digestion of wood.
Patent MX-336362-B (MX)
Title: Refill composition for bulletproof encrypted armour.
Inventor: MATUK JOSE RAMON ABRAHAM
IPC: B32B27/20
Filed: 2010-09-03
Abstract: The present invention is related to protection means against firearm projectiles, more particularly refers to a refill composition with a predetermined particle size for a bulletproof encrypted armour of the type that includes a mixture of aluminium oxide, thixotropic polyester resin and a catalyst, the composition being characterised in that the particle size of the aluminium oxide is of from about 800 mesh size to about 1200 mesh size, preferably including a part of aluminium oxide (Al203) of 800 mesh size particles by weight and a part of aluminium oxide (Al203) of 1200 mesh size particles by weight, by a part of thixotropic polyester resin and methyl ethyl ketone as a catalyst in 1% in the part of the resin previously used.
Patent MX-339040-B (MX)
Title: Improvements relating to centrifugal pump impellers.
Inventor: BURGESS KEVIN EDWARD
IPC: F04D29/24
Filed: 2009-05-27
Abstract: A centrifugal pump impeller includes front and back shrouds and a plurality of pumping vanes therebetween, each pumping vane having a leading edge in the region of an impeller inlet and a trailing edge, the front shroud has an arcuate inner face in the region of the impeller inlet, the arcuate inner face having a radius of curvature (Rs) in the range from 0.05 to 0.16 of the outer diameter of the impeller (D2) The back shroud includes an inner main face and a nose having a curved profile with a nose apex in the region of the central axis which extends towards the front shroud, there being a curved transition region between the inner main face and the nose. Fr is the radius of curvature of the transition region and the ratio Fr/D2 is from 0.32 to 0.65. Other ratios of various dimensions of the impeller are also described.
Patent MX-343234-B (MX)
Title: Crystalline forms of 6-(1h- imadazol- 1-yl) -2-phenylquinazoline.
Inventor: GIORDANI ANTONIO
IPC: A61P29/00
Filed: 2010-06-04
Abstract: The present invention relates to the solid state of 6-(1H-imidazol-1-yl)-2- phenylquinazoline (I) and therefore to novel crystalline forms of the base and of pharmaceutically acceptable salts and solvates thereof, and also to methods for preparing them, to the respective pharmaceutical formulations and to their therapeutic use. Compound (I) may be obtained as the free base in five different crystalline forms, three polymorphic forms and two hydrates. Some pharmaceutically acceptable salts of (I) that have physicochemical characteristics acceptable for pharmaceutical development were obtained, and the respective polymorphic forms and/or hydrates were characterized.
Patent MX-337618-B (MX)
Title: Can manufacture.
Inventor: PRESSET ALAIN
IPC: B21D22/20
Filed: 2011-04-12
Abstract: A method and apparatus are disclosed which are suitable for use in the manufacture of two-piece metal containers. In particular, a way of making cups from metal sheet is disclosed using a combination of stretching and drawing operations. The resulting cups have the advantage of having a base thickness that is thinner relative to the ingoing gauge of the metal sheet.
Patent MX-337180-B (MX)
Title: Systems and methods for drying drill cuttings.
Inventor: POMERLEAU DANIEL GUY
IPC: E21B21/06
Filed: 2011-05-11
Abstract: This application describes systems and methods for separating fluids from drill cuttings. Specifically, the invention relates to shakers that incorporate modifications including vacuum systems and/or partitions and methods of operating such shakers to affect a high degree of fluid separation. The system and methods are effective across a variety of screen sizes, vacuum flows and vacuum designs. The system is also particularly effective in assisting in the separation of gases from drilling fluids.