baber/WOPTO huggingface dataset:
Patent TW-I756003-B (TW)
Title: Planarization method
Inventor: HUANG YEN-JHIH
IPC: H01L21/304
Filed: 2021-01-04
Granted: 2022-02-21
Abstract: A planarization method including the following steps is provided. A substrate is provided. The substrate includes a first region and a second region. A material layer is formed on the substrate. A top surface of the material layer in the first region is lower than a top surface of the material layer in the second region. A patterned photoresist layer is formed on the material layer in the first region. The patterned photoresist layer exposes the top surface of the material layer in the second region. A top surface of the patterned photoresist layer is higher than the top surface of the material layer in the second region. A first etching process is performed on the patterned photoresist layer, so that the top surface of the patterned photoresist layer and the top surface of the material layer in the second region have substantially the same height. A second etching process is performed on the patterned photoresist layer and the material layer. In the second etching process, the etching rate of the patterned photoresist layer is substantially the same as the etching rate of the material layer.
Patent TW-I767524-B (TW)
Title: A wireless device in a wireless local area network and related method
Inventor: LIN RAY-KUO
IPC: H04W40/12
Filed: 2019-12-31
Granted: 2022-06-11
Abstract: A wireless device performs spatial reuse in a wireless local area network. When receiving a packet, the wireless device measures a received signal quality from a first portion of the packet, and determines a required signal quality for correctly decoding a payload of the packet based on information in a packet header. The wireless device compares the received signal quality with the required signal quality. If the received signal quality is lower than the required signal quality, the wireless device transmits a signal that overlaps in time and in frequency with a second portion of the packet. Alternatively, a wireless device may identify a Basic Service Set 
Identification (BSSID) of a received packet. If the BSSID indicates that the packet is an inter-BSS packet, the wireless device transmits a signal overlapping in time and in frequency with the packet before reception of a frame check sequence (FCS) in the packet.
Patent TW-I763306-B (TW)
Inventor: HSU CHIH-LIN
IPC: E04B1/92
Filed: 2021-02-08
Granted: 2022-05-01
Abstract: 一種高性能抗風建築包覆系統裝置，包括一排水槽及一蓋板，該排水槽能固定於固定位置，且排水槽位於兩面板之間，兩面板的一端分別固定於排水槽的兩固定部上，且於上方蓋設蓋板。由此，可具有高抗風壓、不漏水、美觀及易維護更換等優點。
Patent TW-I793557-B (TW)
Inventor: LIN YI CHEN
IPC: B03C3/45
Filed: 2021-03-23
Granted: 2023-02-21
Abstract: A particle catcher is provided, including a plurality of filtration members and at least one electro-discharge body. The plurality of filtration members are spaced at intervals along a filtration path. At least one the filtration member is connected with high-voltage power source and formed a first high-voltage electric field. The at least one electro-discharge body is positioned outside the filtration members in the filtration path. The at least one electro-discharge body is connected with high-voltage power source and formed a second high-voltage electric field. The first high-voltage electric field and the second high-voltage electric field are oppositely charged electron.
Patent TW-I791205-B (TW)
Title: 壓模工具、搬運裝置以及元件陣列之製造方法
Inventor: SUNAGA SEIJIRO
IPC: B29C59/02
Filed: 2021-03-30
Granted: 2023-02-01
Abstract: ［課題］提供一種搬運頭之共用化係較容易之壓模工具、壓模工具係不殘留於基板側地，可使配置於基板表面之搬運對象元件，自基板較容易撿起以搬運之情事係較容易之搬運裝置、以及使用這些之元件陣列之製造方法。
［解決方法］壓模工具10係具有：壓模層12，裝卸自如地可黏著當作搬運對象元件之元件32r；支撐板14，固定有壓模層12；以及轉接板16，具有更換自如地安裝有支撐板14，搬運頭22可裝卸自如地組裝之安裝面16a。
Patent TW-I758191-B (TW)
Inventor: HO CHIEN-JEN
IPC: B21B1/16
Filed: 2021-05-20
Granted: 2022-03-11
Abstract: A rod rolling module is installed on a rolling press and includes a press rolling device and a shaping device. Rolling wheels of the shaping device disposed on a base thereof and press wheels of the press rolling device disposed on a seat thereof are arranged in different directions. By means of the press rolling device and the shaping device which are disposed on the rolling press, a metal wire can be progressively subjected to a pressing operation and a rolling operation which are executed in different directions while rolling the metal wire. Thus, a wire rod whose outer diameter is smaller than an original outer diameter and whose length is larger than an original length can be quickly formed in a single forming manner to thereby decrease the processing time greatly and increase the rolling efficiency of the metal wire and the process yield of the production.
Patent TW-I757193-B (TW)
Title: Semiconductor memory structure and the method for forming the same
Inventor: LU CHIEN-MING
IPC: H01L21/8242
Filed: 2021-05-28
Granted: 2022-03-01
Abstract: A semiconductor memory structure includes a semiconductor substrate, a bit line disposed on the semiconductor substrate, a dielectric liner disposed on a side of the bit line, a capacitor contact disposed on the semiconductor substrate, and a filler disposed on the semiconductor substrate. The bit 
line extends along a first direction. The dielectric liner includes a first nitride liner disposed on sidewalls of the bit line, an oxide liner disposed on sidewalls of the first nitride liner, and a second nitride liner disposed on sidewalls of the oxide liner. In a second direction perpendicular to the first direction, the capacitor contact is spaced apart from the bit line only by the first nitride liner, the oxide liner, and the second nitride liner. In the second direction, the width of the filler is greater than the width of the capacitor contact. A method for forming the semiconductor memory structure is also provided.
Patent TW-I789842-B (TW)
Title: 基板處理裝置
Inventor: DEMURA KENSUKE
IPC: H01L21/304
Filed: 2021-07-26
Granted: 2023-01-11
Abstract: 本發明之課題在於提供一種可將基板之正面及背面依次洗淨之基板處理裝置。
        實施形態之基板處理裝置具備：載置台，其呈大致圓板狀，於中央部分具有孔；輥，其與前述載置台之側面接觸，使前述載置台旋轉；複數個保持銷，其等設置於前述載置台，保持基板；第1液體噴嘴，其朝前述基板之與前述載置台側為相反側之第1面供給第1液體；第1驅動部，其使前述第1液體噴嘴之位置移動；第2液體噴嘴，其自前述載置台之前述孔朝前述基板之前述載置台側之第2面供給第2液體；第2驅動部，其使前述第2液體噴嘴之位置移動；冷卻噴嘴，其自前述載置台之前述孔朝前述第2面供給冷卻氣體；第3驅動部，其使前述冷卻噴嘴之位置移動；及控制器，其控制前述第1驅動部、前述第2驅動部、及前述第3驅動部。當要朝前述第2面供給前述冷卻氣體時，前述控制器控制前述第3驅動部，將前述冷卻噴嘴配置於前述第2面之下方，且控制前述第2驅動部，使前述第2液體噴嘴移動至前述第2液體噴嘴之退避位置。或者，當要朝前述第2面供給前述第2液體時，前述控制器控制前述第2驅動部，將前述第2液體噴嘴配置於前述第2面之下方，且控制前述第3驅動部，使前述冷卻噴嘴移動至前述冷卻噴嘴之退避位置。
Patent TW-I814047-B (TW)
Title: 開關元件
Inventor: TAKEHIRA HIROSHI
IPC: G11C13/00
Filed: 2021-08-02
Granted: 2023-09-01
Abstract: 實施形態提供一種可減少漏電流的開關元件。實施形態的開關元件具備配置於第一電極及第二電極之間的開關層。開關層包含含有第一陽離子元素Z、Te及N的材料。該材料具有下述組成，即：含有分別為5原子%以上的Z、Te及N，並且於將Te的原子比設為X，將N的原子比設為Y，將Z的原子比設為W，將Z、Te與N的三元系相圖中連結第一陽離子元素Z和碲的化合物、與第一陽離子元素Z的氮化物的直線上的Z
         2 Te
         3 與ZN的比率設為A，將自Z
         2 Te
         3 -ZN線的N量的變化設為B時，滿足X＝1.2（1－A）（0.5＋B）、Y＝A（0.5＋B）、W＝1－X－Y，並且於1/3＞A及3/4＜A時滿足-0.06≦B≦0.06，於1/3≦A≦3/4時滿足-0.06≦B及Y≦0.45。
Patent TW-I757220-B (TW)
Title: Fixing structure with switch sensing element of gas stove
Inventor: Pan Yi Ting
IPC: F23N5/26
Filed: 2021-08-11
Granted: 2022-03-01
Abstract: A fixing structure for a switch sensing element of a gas stove, which is used to fix the switch sensing element on a switch, includes a switch-shaft fixing plate and an intermediate fixing plate. The switch-shaft fixing plate is disposed on the switch. A first buckle mechanism is disposed between the switch sensing element and the intermediate fixing plate, and the first buckle mechanism can be used to buckle the switch sensing element and the intermediate fixing plate. A second buckle mechanism is disposed between the intermediate fixing plate and the switch-shaft fixing plate, and the second buckle mechanism can be used to buckle the intermediate fixing plate and the switch-shaft fixing plate. Therefore, the switch sensing element can be quickly and easily assembled on the switch, and disassembled therefrom.
Patent TW-I789919-B (TW)
Title: 直立式電子裝置
Inventor: CHU SHU-HSIEN
IPC: F16M11/26
Filed: 2021-09-24
Granted: 2023-01-11
Abstract: 一種直立式電子裝置，包括一第一機體、一驅動結構、一第二機體以及一顯示機體。第一機體具有一第一表面及一底端。驅動結構配置於第一機體。第二機體樞接於第一機體且連接驅動結構。顯示機體可滑動地配置在第一機體的第一表面且連接驅動結構。第一機體的底端適於放置於一外部平面，第二機體適於相對第一機體繞一第一軸向旋轉以切換為展開模式或閉闔模式，第二機體透過驅動結構帶動顯示機體沿著第一機體滑動，以調整顯示機體與外部平面之間的一距離。
Patent TW-I776697-B (TW)
Inventor: DILLING GARY
IPC: F16B23/00
Filed: 2017-07-03
Granted: 2022-09-01
Abstract: 本文中揭露扣件、起子、衝頭、扣件系統及製造扣件、起子、衝頭及扣件系統之方法。在一實例中，該等扣件、起子、衝頭及扣件系統包含穩定肋件及對應凹口。
Patent TW-I786896-B (TW)
Inventor: LEE WEN-BIN
IPC: G01N27/22
Filed: 2021-10-21
Granted: 2022-12-11
Abstract: 本發明提供一種指壓式電晶體微流道晶片，包含一本體、一指壓結構、一印刷電路板以及一電晶體晶片。本體包含一滴樣口、一檢測流道、一檢體滴樣口及一吸收槽。檢體滴樣口管路連通檢測流道。吸收槽包含一吸收墊。指壓結構的滴樣槽連通滴樣口與一晶片外部空間。印刷電路板固定設置於本體。電晶體晶片電路連接印刷電路板。藉此，本發明之指壓式電晶體微流道晶片透過指壓結構之滴樣槽與晶片外部空間連通的方式，可免去習知指壓式微流道晶片的封閉腔體設計，以減小體積與節省製備成本。本發明同時提供指壓式電晶體微流道晶片的操作方法。
Patent TW-I802076-B (TW)
Title: 一種不對稱合成(-)- 魚針草酸的方法
Inventor: YANG ZHEN
IPC: C07D307/93
Filed: 2021-11-11
Granted: 2023-05-11
Abstract: 本發明公開一種不對稱合成(-)-魚針草酸((-)-Anisomelic Acid)的方法。以商業可得的對掌性化合物(-)-木香烴內酯((-)-Costunolide)為起始原料，通過區域選擇性的臭氧分解反應得到關鍵中間體，後續經霍納爾-沃茲沃思-埃蒙斯反應(Horner-Wadsworth-Emmons；HWE)反應，皮特森(Peterson)烯化反應進行碳鏈的延伸，通過環合歧化(ring-closing metathesis；RCM)反應構建(-)-魚針草酸十四元碳環骨架，為後續的(-)-魚針草酸生物活性研究奠定的了重要的基礎，在合成路線中，關鍵中間體也可得到多種(-)-魚針草酸類似物，該合成路線中的反應操作簡單，可廣泛推廣使用。
Patent TW-I799002-B (TW)
Title: 功率電源多機串並聯輸出的自動均壓均流控制電路
Inventor: ZHAN ZHEN-XU
IPC: H02J1/12
Filed: 2021-12-15
Granted: 2023-04-11
Abstract: 自動均壓均流控制電路，具有一反饋模組，包含：一輸出電流反饋電路，接收一反饋輸出電流及一電流反饋指令；一電壓跟隨電路，接收一電壓反饋指令或一外部的反饋輸出電壓；一輸出電壓反饋電路，接收一反饋輸出電壓及一電壓跟隨電路輸出的反饋指令，並且輸出一匯流電壓，及一電感電流反饋電路，接收一反饋電感電流及該輸出電壓反饋電路的匯流電壓，並輸出一工作週期電壓；其中該匯流電壓可與一外部的匯流電壓匯流；該輸出電流反饋電路的一電流反饋指令輸入端之電壓與該電壓跟隨電路的一電壓反饋指令輸入端之電壓二者共同決定一共同電壓。
Patent TW-I790875-B (TW)
Title: 超音波萃取設備
Inventor: FAN CHIH-HSUAN
IPC: B01D59/22
Filed: 2021-12-27
Granted: 2023-01-21
Abstract: 本發明提供一種超音波萃取設備，包含液體容置槽以及多個震盪子。震盪子設置於液體容置槽的外表面。這些震盪子包含中央震盪子以及圍繞中央震盪子排列的多個外圍震盪子。
Patent TW-I816305-B (TW)
Inventor: BAE JIN HO
IPC: H01J37/32
Filed: 2022-02-17
Granted: 2023-09-21
Abstract: 根據本發明提供了一種用於廢棄處理的電感耦合電漿裝置，電感耦合電漿裝置包含：電感耦合電漿反應器，其安裝於排氣管上，且從半導體製造設施的處理腔室產生的廢氣通過排氣管排出，並且電感耦合電漿反應器配置為產生電感耦合電漿以處理各重複操作週期的廢氣；電源，其配置為透過傳輸線供應高頻電力至電感耦合電漿反應器；以及阻抗匹配單元，其配置為匹配電感耦合電漿反應器的阻抗與電源的阻抗，其中阻抗匹配單元包含可變蓄電元件、測量電感耦合電漿反應器的操作資料的操作資料測量儀器、以及控制器，控制器使用操作資料測量儀器在一個操作週期內獲得的操作資料採樣值以透過可變蓄電元件逐步調整總電容，並將經調整的總電容反映在下一個操作週期所啟動的阻抗匹配上。
Patent TW-I815326-B (TW)
Inventor: LEE JIN-WOONG
IPC: H01L33/02
Filed: 2019-06-19
Granted: 2023-09-11
Abstract: A light emitting diode chip and a light emitting device including the same. An embodiment of the light emitting diode chip includes: a first conductive type semiconductor layer; a mesa disposed on a portion of a region of the first conductive type semiconductor layer and including an active layer and a second conductive type semiconductor layer; a transparent electrode ohmic contacted to the second conductive type semiconductor layer; a first current diffuser ohmic contacted to the first conductive type semiconductor layer; a second current diffuser electrically connected to the transparent electrode; an insulation layer covered the mesa and the first and second current diffusers and including DBR; and first and second pad electrodes located on the insulation layer and connected to the first and second current diffusers respectively. The lateral distance between the first current diffuser and the mesa is greater than the thickness of the insulating layer, and the side of the first current diffuser near the mesa side is longer than the other side.
Patent TW-I781068-B (TW)
Title: 噴液裝置
Inventor: WENG TZU SHENG
IPC: B05B9/043
Filed: 2022-03-23
Granted: 2022-10-11
Abstract: 一種噴液裝置，包括一噴液管體、一第一管體、一彈性管體、一第二管體、設置於第一管體之一第一端內之一第一單向閥、設置於第二管體之一第一端內之一第二單向閥以及設置於第二管體之一第二端內之一第三單向閥。噴液管體具有將噴液管體分隔成彼此不相連通之一第一管內空間以及一第二管內空間之一分隔部、一進氣孔以及一排出孔。進氣孔與排出孔分別使第一管內空間及第二管內空間與外界相連通。第一管體之第一端係與噴液管體之一第二端連接。彈性管體之一第一端係與第一管體之一第二端連接。第二管體係供容置一第一液體。第二管體之第一端係與彈性管體之一第二端連接。第二管體之第二端係與噴液管體之一第一端連接。
Patent TW-I793012-B (TW)
Title: 玩具子彈發射器之輪動裝置
Inventor: LIN FIONA
IPC: A63H5/04
Filed: 2022-05-12
Granted: 2023-02-11
Abstract: 一種玩具子彈發射器之輪動裝置，包含一導引件，及一發射系統。該導引件設置於一玩具子彈發射器，該發射系統能受驅動而沿一前後方向相對該導引件移動，該發射系統包括一第一氣管、一能轉動地套設於該第一氣管的輪動套筒、一設置於該輪動套筒外側並能供該導引件推抵的軌道組、一環繞該軌道組的後殼體，及複數自該後殼體朝後延伸以分別對應該等玩具子彈的第二氣管，該輪動套筒具有一朝後開放並朝前連通該第一氣管的導引孔，每一第二氣管的位置是對應於該導引孔，以使該輪動套筒轉動時，該導引孔能依序連通該等第二氣管，以擊發相對應的玩具子彈。
Patent TW-I808765-B (TW)
Title: 粗化處理銅箔、附載體銅箔、銅箔積層板及印刷配線板
Inventor: KOIDE Saori
IPC: C25D3/38
Filed: 2022-05-20
Granted: 2023-07-11
Abstract: 本發明提供一種在銅箔積層板之加工或印刷配線板之製造中，可兼顧優異之傳送特性與高抗剪強度之粗化處理銅箔。該粗化處理銅箔於至少一側具有粗化處理面。該粗化處理面具有包含球狀粒子之複數個粗化粒子，在將使用FIB-SEM針對粗化處理面獲得之圖像進行三維圖像解析時，粗化粒子之平均高度為70 nm以下、且球狀粒子佔複數個粗化粒子之比例為30%以上。關於球狀粒子，在對於粗化粒子設定相互正交之長軸、中軸及短軸、且將長軸之長度L設為1.0時，為中軸之長度M滿足0.3≦M≦1.0、且短軸之長度S滿足0.3≦S≦1.0之粒子。
Patent TW-I806643-B (TW)
Title: 易拉開口膜
Inventor: WANG XIU-PING
IPC: B65D47/36
Filed: 2022-06-02
Granted: 2023-06-21
Abstract: 一種易拉開口膜，透過易拉開口膜構成薄片(膜)與罐(杯)蓋，或與罐(杯)身組合而成，使用者拉動薄片(膜)形成開口之一漏斗部或一吸管，透過漏斗部之開口區域使用者即可直接就口飲用；易拉開口膜可對應多種罐體、罐(杯)蓋或罐(杯)身，依據其材質與內容物需求，進行開口區域之拉動薄片(膜)與薄片(膜)、罐(杯)蓋或罐(杯)身之接觸固定，最佳化調整適應該罐(杯)體或罐(杯)身之易拉開口膜；易拉開口膜其應用同時兼顧罐(杯)體生產流程，透過薄片(膜)保持使用前內外平整，使用時才突出漏斗。
Patent TW-I815660-B (TW)
Title: Fingerprint sensing device and driving method for fingerprint sensing panel thereof
Inventor: LIN CHUN-YEN
IPC: G06F3/041
Filed: 2022-09-14
Granted: 2023-09-11
Abstract: The present invention provides a fingerprint sensing device and a driving method for a fingerprint sensing panel thereof. The driving method includes: detecting whether a finger touch occurs on the fingerprint sensing panel; during the period of the finger touch, switching the brightness mode of the fingerprint sensing panel from a normal brightness mode to a high brightness mode so as to sense a fingerprint; driving the fingerprint sensing panel to sense the fingerprint before a mode switching time point at which the brightness mode of the fingerprint sensing panel is switched to the high brightness mode completely. The fingerprint sensor panel includes a pixel row, wherein the pixel row is subjected to a reset, an exposure period and a sampling in sequence to output a row sensing result, the reset is earlier than the mode switching time point, and the sampling is later than the mode switching time point.
Patent TW-I808015-B (TW)
Title: System and method for judging operation authenticity of network account and system and method for disclosing real comments
Inventor: CHANG PO-CHUNG
IPC: G06F21/44
Filed: 2022-09-30
Granted: 2023-07-01
Abstract: A technique, including a system and a method, is applied for disclosing real comments is executed in combination a technique for judging operation authenticity of network account. In The method, at least one account data of a target account is obtained from information of a posted article, so as to preliminarily judge whether the target account is a non-authenticity operation account, and further confirmed by a proportion of the non-authenticity operation account from positive-associated accounts of the target account. Finally, messages left by the non-authenticity operation accounts are deleted to leave true messages as real comments.
Patent TW-I814680-B (TW)
Inventor: WU YI-CHUANG
IPC: G06T19/20
Filed: 2023-02-14
Granted: 2023-09-01
Abstract: 一種三維影像處理之校正方法，一主機透過一第一取像裝置及一第二取像裝置分別取得該影像區域之一第一影像以及一第二影像，該第一影像及該第二影像中分別包含該校正塊之一第一影像物件及一第二影像物件，該主機依據該第一影像及該第二影分別取得一第一參數矩陣及一第二參數矩陣，並利用該第一影像、該第二影像、該第一影像物件、該第二影像物件、該第一參數矩陣及該第二參數矩陣重建及校正一三維空間，其中該第一參數矩陣及該第二參數矩陣分別對應該第一取像裝置及該第二取像裝置之裝置參數，以該校正塊之該深度資訊用於該三維空間校正。
Patent ZA-200002430-B (ZA)
Title: Catalytic support based on the oxide of a metal of group IVB of the periodic table of elements, its preparation and its uses.
Inventor: SILVA PEDRO DA
IPC: B01J23/88
Filed: 2000-05-17
Abstract: The invention proposes alternatives to alumina-type catalyst supports, based on zirconia or titania with silica, which are f to have a higher activity. A catalytic support comprises mainly a metal oxide of group IVB with the incorporation of silica, the weight ratio of IVB o to silica being between 5 - 70. The group IVB oxide is crystalline in form, and the surface area is greater or equal to 160 m<2>/g. Independent claims are also included for catalysts supported on the material and the preparation of the supports and their
Patent ZA-200104842-B (ZA)
Title: Intervertebral disc prosthesis with reduced friction.
Inventor: GAUCHET FABIEN
IPC: A61F2/00
Filed: 2001-06-14
Abstract: An intervertebral disc prosthesis includes two opposing plates, a flexible seal extending between the two plates for forming a fluid-tight chamber between the two plates, a first fluid provided in the chamber, and a compressible body provided in the first fluid in the chamber, whereby the compressible body has greater resistance to compression forces than the first fluid.
Patent ZA-200205289-B (ZA)
Title: Method for producing coated metal surfaces and the use of said metal surfaces.
Inventor: DOMES HERIBERT
IPC: C23C22/00
Filed: 2002-07-02
Abstract: The invention relates to a method for producing coated metal surfaces at a coating speed of at least 25 m per minute during the application of a pre-treating agent to a cleaned and/or pickled metal surface. The inventive method is characterized by applying at least one pre-treating agent to at least one surface of a metal body after cleaning and/or pickling the metal surface to be treated. At least one lacquer layer is applied to a part of the pre-treated surface, the coating produced only by the pre-treating agent and not by the lacquer being used as the treatment layer instead of a priming or pre-treatment layer. The invention further relates to a method for producing coated metal surfaces at a coating speed of at least 25 m per minute during the application of a pre-treating agent to a cleaned and/or pickled metal surface. The inventive method is characterized by applying at least one pre-treating agent to at least one surface of a metal body after cleaning and/or pickling the metal surface to be treated. At least one lacquer layer is applied to at least a part of the pre-treated surface, the coating produced only by the pre-treating agent being used as the treatment layer instead of a priming or pre-treatment layer.
Patent ZA-200305079-B (ZA)
Title: Disinfecting peroxosilicated compound with scale preventive effect, preparation method and use thereof.
Inventor: BOUKARI MOROU
IPC: C01B15/14
Filed: 2003-06-30
Abstract: The invention concerns a peroxosilicated, optionally phosphatized, disinfecting compound with scale preventive effect obtained by reacting an alkaline or alkaline-earth metasilicate with an active oxygen-releasing compound, for example potassium monopersulphate and/or oxygen peroxide, in inert medium. The compound can be stabilized with sodium hexametaphosphate. Copper and aluminium in salt form can be encapsulated or complexed with the metasilicate so that the resulting peroxosilicated compound can be used for its disinfecting, scale preventive, anticorrosive, flocculating and algicidal properties for more than three weeks.
Patent ZA-200500956-B (ZA)
Title: Method of producing coloured plastics or polymeric colour particles
Inventor: CHRISTENSEN IAN
IPC: C08J3/20
Filed: 2005-02-02
Abstract: The present invention relates to a method of producing coloured plastics or polymeric colour particles, in which there is used the dye of formula (1), together with the dye of formula (2) and a UV absorber and, optionally, further dyes, especially in the colouring of beer bottles of polyethylene terephthalate (PET).
Patent ZA-200501270-B (ZA)
Title: Device for detecting the fall of a body into a swimming pool
Inventor: PHILIPPE FRANCOIS
IPC: G08B/
Filed: 2005-02-11
Abstract: Device to deliver an alarm signal upon detection of a gravitational wave generated by a body falling into a swimming pool, using a differential detector that includes a comparison device for comparing a sensitivity threshold value to the value of the electrical signal received, and to deliver an alarm signal when the received electrical signal exceeds the sensitivity threshold value. The electrical signal resulting from the detected waves is delivered to a comparator and allows a programmed microprocessor to deliver variable-width pulses to the input of the comparator so as to reduce the sensitivity of the device when the device detects an atmospheric disturbance. The microprocessor triggers the alarm when the width of the output pulses from the comparator is larger than a predetermined critical reference and when the frequency F of the analogue electrical signal lies between two predetermined values F 1 and F 2.
Patent ZA-200610422-B (ZA)
Title: Disposable absorbent article having backsheet strips
Inventor: DEAN LAVON GARY
IPC: A61F13/494
Filed: 2006-12-12
Abstract: A disposable absorbent article includes two laterally opposing longitudinally extending backsheet strips attached to an exterior surface of an absorbent assembly in laterally opposing attachment zones. Each backsheet strip may include a water-impermeable layer and may be extensible. The absorbent assembly includes laterally opposing side flaps which may be formed by folding portions of the absorbent assembly laterally inward. A longitudinally extending elastic gathering member is attached to each side flap adjacent to its proximal edge. When the article is worn, the elastic gathering members contract and raise the side flaps to form side barriers. The absorbent assembly includes an absorbent core that may contain superabsorbent particles, which may be contained inside pockets. A portion of the absorbent assembly such as the portion that lies between the backsheet strip attachment zones may be extensible and may include a water-impermeable layer.
Patent ZA-200903465-B (ZA)
Title: System for performing the automatic control of the flight of kites
Inventor: MILANESE MARIO
IPC: B63B/
Filed: 2009-05-20
Abstract: A system (10) is described for performing the automatic control of the flight of at least one kite (11) controlled and driven by cables (13) comprising at least one first actuating motor (12) adapted to exert an unwinding-rewinding action of such cables (13) on respective winches (14a, 14b) and at least one second actuating motor (15) adapted to perform a differential control action of such cables (13).
Patent ZA-202110261-B (ZA)
Title: Crop input application systems, methods, and apparatus
Inventor: SAUDER GREGGORY
Filed: 2021-12-10
Abstract: Crop input application systems, methods and apparatus are provided. In some embodiments, an irrigation system is provided with a reel in fluid communication with a liquid source. In some embodiments, a drop assembly is incorporated in an irrigation system. In some embodiments, a crop applicator system includes a reel positioned between adjacent rows of crop.
Patent MX-337288-B (MX)
Title: Solar filter for saving energy.
Inventor: SALGADO RAFAEL ALMANZA
IPC: B32B17/06
Filed: 2010-06-18
Abstract: The present invention refers to a novel method for the manufacture of selective solar filters, which are useful as glass coatings in constructions, where slim films of cupric oxide and vanadium dioxide are deposited by ionic erosion by means of a plasma through a chemical reaction, so that the calorific conditions are maintained within a room; this method uses the following equipments for attaching the coating films to the glass: a vacuum generating system, an evaporation chamber, a direct current source, a resistance system and a mobile support for the glass substrate.
Patent MX-338468-B (MX)
Title: Method for the preparation of carbon nanotubes doped with different elements.
Inventor: ROBLES JUAN FRANCISCO PÉREZ
IPC: B01J27/20
Filed: 2011-07-14
Abstract: The present invention relates to a method for the synthesis and in-situ doping of carbon nanotubes (CNT). The method of the invention enables the manufacture of nanotubes in an economically viable way and free from amorphous carbon, resulting in that their purification is performed only by the catalyst, which process requires just a few washes with low-concentration commercial acid. Also, this process allows the in-situ doping of carbon nanotubes with different doping elements during and after growth.