baber/WOPTO huggingface dataset:
Patent TW-I761941-B (TW)
Inventor: GUO ZHI
IPC: H05K3/42
Filed: 2020-09-04
Granted: 2022-04-21
Abstract: A method for manufacturing a circuit substrate includes: providing a copper clad substrate, which comprises a substrate layer, a first inner copper foil layer arranged on one surface of the substrate layer and a second inner copper foil layer arranged on the other surface of the substrate layer. At least one first opening is provided in the copper clad substrate, and the first opening penetrates the first inner copper foil layer and the substrate layer. A first copper plating layer is formed by electroplating on the first inner copper foil layer, and the first electroplating copper layer is also filled in the first opening to form a first conducting body. At least one second opening is provided in the first conducting body and the first electroplating copper layer corresponding to the first conducting body to separate the first conducting body and the first electroplating copper layer corresponding to the first conducting body into a plurality of second conducting bodies, and obtaining a circuit substrate. In addition, the invention also provides a circuit board and a manufacturing method thereof.
Patent TW-I758875-B (TW)
Inventor: SON HYUK JOO
IPC: H01L21/683
Filed: 2020-09-24
Granted: 2022-03-21
Abstract: 本發明的目的在於提供能夠防止因進行基板處理的平台上的基板的翹曲現象而引起的工序不良的基板處理裝置。用於實現此目的的本發明的基板處理裝置包括：多個腔室，為了處理基板而沿圓周方向以預定間隔佈置；轉盤，配備為為了在多個腔室之間移送基板而能夠旋轉，其中，多個腔室中的至少一個腔室配備有：平台，安置基板；夾持環，以與基板的邊緣位置部以預定寬度重疊的方式位於基板的上部並配備為可進行升降，以防止裝載於平台上的基板的變形；彈性部件，配備為對夾持環作用有朝向平台的方向的彈性力；夾持銷，配備為以與作用於所述夾持環的所述彈性力對向的方式使力作用於所述夾持環。
Patent TW-I756873-B (TW)
Title: 夾持裝置
Inventor: HARUNA YOSUKE
IPC: B23Q3/06
Filed: 2020-10-20
Granted: 2022-03-01
Abstract: 藉由閥構件(37)的軸方向端部的操作部(38)壓入於設在第1塊體(3)的閥外殼(31)內，從一次側壓力流體供排埠(34)及二次側壓力流體供排埠(35)與壓力流體排出埠(36)連通的狀態，移行至一次側壓力流體供排埠(34)及二次側壓力流體供排埠(35)與壓力流體排出埠(36)之間被遮斷的狀態。
Patent TW-I748700-B (TW)
Inventor: LO WEN-YUAN
IPC: H01Q5/10
Filed: 2020-10-22
Granted: 2021-12-01
Abstract: An antenna structure includes a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, a fifth radiation element, and a dielectric substrate. The first radiation element has a positive feeding point. The second radiation element is coupled to the first radiation element. The third radiation element has a negative feeding point. The fourth radiation element is coupled to the third radiation element. The fifth radiation element is floating. The dielectric substrate has a first surface and a second surface which are opposite to each other. The first radiation element and the third radiation element are both disposed on the first surface of the dielectric substrate. The second radiation element, the fourth radiation element, and the fifth radiation element are all disposed on the second surface of the dielectric substrate.
Patent TW-I786488-B (TW)
Inventor: LEE SEUNGJIN
IPC: A47L11/14
Filed: 2020-12-11
Granted: 2022-12-11
Abstract: 本發明揭露一種清掃機器人，包括主體，用於形成該清掃機器人的外觀；輪蓋，可拆卸地設置在該主體中；驅動模組，可活動地耦接至每個輪蓋；以及滾輪，耦接至每個驅動模組並藉由接收來自每個驅動模組的驅動力來轉動；其中，每個滾輪包括：滾輪體，耦接至每個驅動模組並形成每個滾輪的外觀；複數個輪面，沿著該滾輪體的圓周表面佈置為彼此間隔開；以及複數個肋，分別設置在該些輪面之間且沿每個滾輪的徑向向外突出。
Patent TW-I803795-B (TW)
Title: Biochar feed, preparation method thereof and the use thereof
Inventor: FAN CHIH HSUAN
IPC: A23K10/22
Filed: 2020-12-22
Granted: 2023-06-01
Abstract: The present invention is a biochar feed, preparation method thereof and the use thereof. The biochar is further added to the feed to form a biochar feed. The biochar feed can improve the survival rate and immunity of cultured organisms, so as to improve the problem of drug residue when antibiotics or other chemical drugs are used to treat cultured organisms.
Patent TW-I748821-B (TW)
Title: 具有開啟角度之暫時定位功能的隱藏式玻璃門鉸鍊
Inventor: Wang xiu-yun
IPC: E05D11/10
Filed: 2020-12-24
Granted: 2021-12-01
Abstract: 本創作係一種隱藏式玻璃門鉸鍊，其包含兩基座、一樞接組件、及一定位組件。定位組件包含一座體、一連接桿、一定位元件、及一彈性元件。座體固設於其中一基座，且內部形成有相連通的一連接通道及一定位通道。連接桿設於連接通道中，且連接樞接組件，且環壁面有一定位槽。定位元件及彈性元件設於定位通道中，且彈性元件推抵定位元件使其抵靠於連接桿的環壁面。當兩基座樞轉時，樞接組件帶動連接桿於連接通道中移動，過程中使定位槽正對於定位通道，藉此定位元件突入並卡固於定位槽中，止擋連接桿移動，使兩基座無法樞轉。
Patent TW-I768629-B (TW)
Inventor: JANSSEN PAUL
IPC: G03F7/20
Filed: 2016-12-13
Granted: 2022-06-21
Abstract: 本發明揭示製造一隔膜總成之方法。在一個配置中，一堆疊包含一平面基板及至少一個隔膜層。該平面基板包含一內部區、圍繞該內部區之一邊界區、圍繞該邊界區之一橋接區及圍繞該橋接區之一邊緣區。選擇性地移除該內部區及該橋接區之一第一部分。在移除之後的該隔膜總成包含：由該至少一個隔膜層形成之一隔膜；固持該隔膜之一邊界，該邊界係由該平面基板之該邊界區形成；圍繞該邊界之一邊緣區段，該邊緣區段係由該平面基板之該邊緣區形成；該邊界與該邊緣區段之間的一橋接件，該橋接件係由該至少一個隔膜層及該平面基板之該橋接區之一第二部分形成。該方法進一步包含藉由切割或斷裂該橋接件而將該邊緣區段與該邊界分離。
Patent TW-I741929-B (TW)
Title: 溫泉煮蛋槽
Inventor: Lin zi-zheng
IPC: F24C7/06
Filed: 2021-01-05
Granted: 2021-10-01
Abstract: 本發明係一種溫泉煮蛋槽，其包含一槽體，槽體具有一煮池及一供水裝置，供水裝置具有一補水槽及一出水管，補水槽為一環柱體且環側壁穿設有一補水口，補水槽凸設於槽體的一端，出水管穿設固定於補水槽的環側壁；一保溫盤管，其穿設固定於煮池內，保溫盤管具有一保溫管入口，保溫管入口與外部蒸氣供應管相連通；一補水管，其二端分別連接於補水口及外部溫泉供應設備；藉由將外部溫泉輸送至補水槽，再經由出水管送至煮池內，並於煮池內設有保溫盤管，達到可穩定補水槽及煮池內的溫泉溫度，使其維持於一適合用以煮蛋之溫度。
Patent TW-I770841-B (TW)
Title: 1,3,4-oxadiazole derivative compounds as histone deacetylase 6 inhibitor, and the pharmaceutical composition comprising the same
Inventor: LEE CHANG KON
IPC: A61K31/506
Filed: 2021-02-25
Granted: 2022-07-11
Abstract: The present invention relates to a novel compound having a histone deacetylase 6 (HDAC6) inhibitory activity, an isomer thereof or a pharmaceutically acceptable salt thereof, the use thereof for preparing a therapeutic medicament; a pharmaceutical composition containing the same, and a treatment method using the composition; and a preparation method thereof. The novel compound, the isomer thereof, or the pharmaceutically acceptable salt thereof according to the present invention has the HDAC6 inhibitory activity, which is effective in the prevention or treatment of HDAC6-mediated diseases including cancer, inflammatory diseases, autoimmune diseases, neurological or neurodegenerative diseases.
Patent TW-I740791-B (TW)
Inventor: LIAO CHIH-CHIEH
IPC: H01L21/683
Filed: 2021-03-15
Granted: 2021-09-21
Abstract: 一種測試裝置包括一測試載台及一取件模組。測試載台包含一測試區與多個端子。這些端子分布於測試區內。取件模組包括一移動手臂、一氣道組及一壓力緩衝部。移動手臂能夠朝測試區之方向移動。壓力緩衝部包括一彈性墊體與多個貫穿口。彈性墊體連接至移動手臂之底部。彈性墊體之一平坦面用以接觸一半導體元件。貫穿口分布於平坦面上，連接氣道組，以供半導體元件被真空吸附於平坦面上。當壓力緩衝部將半導體元件下壓至這些端子上，半導體元件電連接這些端子。
Patent TW-I794771-B (TW)
Title: 多翼離心送風機
Inventor: HAYASHI HIROYASU
IPC: F04D29/30
Filed: 2021-03-16
Granted: 2023-03-01
Abstract: 多翼離心送風機具備風扇、渦卷形狀的渦形殼。風扇具有圓盤狀的主板、周方向地排列於主板的周緣部的複數的翼、連結複數的翼的圓環狀的側板。複數的翼各自的一側的第一端部與主板連接，側板設置於與複數的翼中的與第一端部不同的另一側的第二端部。渦形殼具有設置有吸入口的相向的側壁、周壁。渦形殼會收容風扇，使得側壁與複數的翼的第二端部相向。渦形殼從吸入口導入空氣並吹出到外周側。翼具有以朝前葉片構成的西洛克翼部、設置於比西洛克翼部更內周側的以朝後葉片構成的渦輪翼部。翼的第二端部沿著側壁延伸，包含西洛克翼部的端面及渦輪翼部的端面。然後，翼從側壁的內周端往內周側延伸而出，使得渦輪翼部的端面上的一部分位於比側壁的內周端更靠內周側，渦輪翼部的端面上剩餘的部分被側壁覆蓋。
Patent TW-I784609-B (TW)
Title: Electronic device
Inventor: LIN CHUN-HSIEN
IPC: G09G3/30
Filed: 2021-06-30
Granted: 2022-11-21
Abstract: An electronic device is provided. The electronic device includes a substrate, a light-emitting unit, and a circuit layer. The substrate has a first surface and a second surface, and the second surface is opposite to the first surface. The light-emitting unit is disposed on the first surface. The circuit layer is disposed on the second surface. The circuit layer includes a first layer and a second layer, and the second layer is disposed on the first layer. The first layer includes a plurality of first wirings, the second layer includes a plurality of second wirings, and the first wirings are intersected with the second wirings.
Patent TW-I769015-B (TW)
Title: 容器蓋體結構
Inventor: CHUNG HSUAN HO
IPC: B65D41/04
Filed: 2021-07-16
Granted: 2022-06-21
Abstract: 本發明為涉及一種容器蓋體結構，主要包含有一管身、一管身螺紋部、一蓋體、一蓋體螺紋部、及至少一肋條部，其中該管身螺紋部乃設於管身一端處，蓋體螺紋部乃設於蓋體內側壁處，肋條部則設於蓋體外側壁，並且突部設於該蓋體外側壁，更重要的是，突部之寬度及厚度乃大於各該肋條部，藉此，俾當使用者欲單手轉動蓋體時，可手握管身表面處，並使用食指、大拇指抵壓肋條部或抵觸突部，再向一方向施力轉動即可開啟蓋體，達到單手即可輕鬆開啟蓋體之優勢。
Patent TW-I794924-B (TW)
Title: Apparatus for and method of optical component alignment
Inventor: YE HONG
IPC: H01S3/00
Filed: 2021-08-10
Granted: 2023-03-01
Abstract: Apparatus for and method of aligning optical components such as mirrors to facilitate proper beam alignment using an image integration optical system is used to integrate images from multiple optical features such as from both left mirror bank and right mirror bank to present the images simultaneously to the camera system. A fluorescent material may be used to render a beam footprint visible and the relative positions of the footprint and an alignment feature may be used to align the optical feature.
Patent TW-I793715-B (TW)
Inventor: LIN KUO-JEN
IPC: G21F9/00
Filed: 2021-08-12
Granted: 2023-02-21
Abstract: A radiation measuring apparatus enabling continuous feeding and discharging of radioactive waste includes a detection container having a feeding port and a discharging port, which are respectively provided with an openable and closable gate; a feed conveyor unit and a discharge conveyor unit provided at two opposite sides of the detection container having the feeding port and the discharging port, respectively; an intermediate conveyor unit and a radiation detecting unit provided in the detection container; and a control unit. Under an automatic control by the control unit, radioactive waste is continuously transferred from the feed conveyor unit into the 
detection container, received by the intermediate conveyor unit, subjected to radiation detection by the radiation detection unit and discharged out of the detection container, and finally received by the discharge conveyor unit for transporting to a back end for subsequent processing. With these arrangements, manual transport of the radioactive waste by operators can be largely reduced to reasonably minimize the exposure of the operators to radiation and effectively decrease the operators’ physical burden.
Patent TW-I785805-B (TW)
Title: Ceramic layer for electrostatic chuck
Inventor: BENJAMIN NEIL MARTIN PAUL
IPC: H01L21/66
Filed: 2016-07-26
Granted: 2022-12-01
Abstract: A ceramic layer is attached to a top surface of a base plate using a bond layer. The ceramic layer has a top surface configured to support a substrate. At least one clamp electrode is positioned within an upper region of the ceramic layer. A primary radiofrequency (RF) power delivery electrode is positioned within the ceramic layer at a location vertically below the at least one clamp electrode such that a region of the ceramic layer between the primary RF power delivery electrode and the at least one clamp electrode is substantially free of other electrically conductive material. A plurality of RF power delivery connection modules is distributed in a substantially uniform manner about a perimeter of the ceramic layer. Each of the RF power delivery connection modules is configured to form an electrical connection from the base plate to the primary RF power delivery electrode at its respective location.
Patent TW-I807447-B (TW)
Title: 鋼材用水性被覆劑、被膜、鋼材之被覆方法、及鋼材
Inventor: TOBA TETSUYA
IPC: C08F8/14
Filed: 2021-10-14
Granted: 2023-07-01
Abstract: 本發明之鋼材用水性被覆劑，具有：聚胺甲酸酯樹脂粒子(A-1)及乙烯-不飽和羧酸共聚樹脂粒子(A-2)、眾數粒徑為5~20nm之氧化矽粒子(B)、有機鈦化合物(C)、及經樹脂及界面活性劑中之至少任一者被覆之酞青顏料(F)；相對於樹脂粒子(A-1)與樹脂粒子(A-2)之合計100質量份，酞青顏料(F)之含量為0.01~10質量份，且一次粒徑為0.01~1.0µm。
Patent TW-I809544-B (TW)
Title: 等離子體處理裝置及其末端執行器、邊緣環、晶圓處理方法、邊緣環更換方法及晶圓的取放方法
Inventor: PEI JIANG-TAO
IPC: H01J37/32
Filed: 2021-10-29
Granted: 2023-07-21
Abstract: 本發明公開了一種等離子體處理裝置及其末端執行器、邊緣環、晶圓處理方法、邊緣環更換方法及晶圓的取放方法。所述等離子體處理裝置的反應腔內設有用來承載晶圓的基座；環繞基座外側設置的邊緣環，設有容納部用來與末端執行器相配合；所述末端執行器包括運載晶圓的晶圓承載部和運載所述邊緣環的邊緣環承載部；所述末端執行器穿過反應腔腔壁的開口進出所述反應腔。本發明中所述等離子體處理裝置的末端執行器能夠同時運載晶圓和邊緣環進出反應腔，也能夠單獨運載晶圓進出反應腔進行傳片，或單獨運載邊緣環進出反應腔進行邊緣環更換。本發明實現了在不打開反應腔的情況下更換邊緣環，顯著地提高了設備工作效率，節省了大量的人力和時間，有效地降低了設備的使用成本。
Patent TW-I784778-B (TW)
Inventor: YUAN HSI-YING
IPC: H01L23/28
Filed: 2021-11-01
Granted: 2022-11-21
Abstract: 本發明公開一種二極體封裝結構及方法。二極體封裝結構包括二極體晶片、第一導電結構以及模封層。二極體晶片具有第一電極以及第二電極。第一導電結構包括承載部以及引腳部。承載部具有第一表面以及與第一表面相反的第二表面。二極體晶片以第一電極朝向第一表面而設置在承載部上。引腳部其連接於承載部並凸出於第一表面，其中，引腳部通過承載部電性連接於第一電極。模封層包覆二極體晶片以及第一導電結構。承載部完全埋入模封層內。引腳部的第一導電表面裸露在模封層的外表面。
Patent TW-I796039-B (TW)
Title: Interactive projection input and output devices
Inventor: GAO YONG
IPC: G06F3/147
Filed: 2021-12-09
Granted: 2023-03-11
Abstract: The present disclosure relates to an interactive projection input and output device, which includes: a projection module configured to display projecting content from an external device in a projection area of the projection screen corresponding to the external device; an coordinated operation and capture module configured to determine a first coordinate of a user coordinated operation point corresponding to a user coordinated operation behavior in a first coordinate system; a coordinated instruction generation module configured to generate a position information instruction based on the first coordinate of the user coordinated operation point and regional position information of the projection area in the first coordinate system; and a wireless transmission module configured to receive projecting information from the external device, and to send the position information instruction to the external device, so as to control the external device.
Patent TW-I781046-B (TW)
Inventor: WADE MARK
IPC: H01L31/0232
Filed: 2018-02-23
Granted: 2022-10-11
Abstract: 一種光子晶片包含基板、在基板上方形成的電隔離區域、及在電隔離區域上方形成的前段製程（FEOL）區域。該光子晶片亦包含光學耦合區域。電隔離區域及FEOL區域及基板的一部分係在光學耦合區域內移除。光學耦合區域內之基板的頂表面包含配置成容納複數光纖及使其對準的複數凹槽。該等凹槽係在基板內的垂直深度處形成，以在複數光纖係配置在光學耦合區域內的複數凹槽內時提供複數光纖的光學核心與FEOL區域的對準。
Patent TW-I803210-B (TW)
Title: X射線檢查裝置以及x射線檢查方法
Inventor: SHICHIRO MAKOTO
IPC: G01N23/046
Filed: 2022-02-25
Granted: 2023-05-21
Abstract: X射線檢查裝置包括X射線源、X射線相機、及保持部，X射線源、X射線相機、及保持部中任一者作為回轉部進行回轉運動，藉此獲得檢查對象的三維圖像來進行檢查，回轉部於多個場所依次進行回轉運動，並且沿著將各回轉圓於回轉終點與回轉起點處平滑相連的軌跡即特定移動軌跡自一回轉運動的回轉終點向下一回轉運動的回轉起點移動，下一回轉運動的回轉起點是作為如下的點而算出：以配置於下一回轉運動的回轉圓上的方式設定的多個候選點中，回轉部沿著特定移動軌跡而能夠以最短的移動時間自一回轉運動的回轉圓移動至下一回轉運動的回轉圓的點。
Patent TW-I810913-B (TW)
Title: 顯示裝置
Inventor: CHEN HSING-YU
IPC: G02F1/1343
Filed: 2022-04-27
Granted: 2023-08-01
Abstract: 一種顯示裝置包括光電元件。光電元件包括第一基底、設置於第一基底上的第一電極、設置於第一基底之對向的第二基底、設置於第二基底上的第二電極、設置於第二基底上的第三電極、設置於第二基底上的間隙物及設置於第一基底與第二基底之間的顯示介質。第二電極與第一電極交錯設置。第三電極與第二電極於結構上分離。第三電極位於第二基底與間隙物之間。在顯示裝置的俯視圖中，第三電極重疊於間隙物。
Patent ZA-200101488-B (ZA)
Title: Method of increasing the bioavailability and tissue penetrating of azithromycin.
Inventor: JOHN CURATOLO WILLIAM
IPC: A61K47/10
Filed: 2001-02-22
Abstract: The bioavailability of azithromycin can be increased by co-administering azithromycin with a p-glycoprotein (p-gp) inhibitor. The azithromycin and p-gp inhibitor can be administered together in a composition or as separate components. If administered separately, they can be embodied as a kit.
Patent ZA-200108251-B (ZA)
Title: Methods of treating schizophrenia.
Inventor: ALLEN RICHARD C
IPC: A61K35/12
Filed: 2001-10-08
Abstract: The invention provides methods for the treatment of abnormal psychiatric states, particularly the negative symptoms of schizophrenia and extrapyramidal side effects (EPS) of antipsychotic drugs. The inventive methods relate to the administration of therapeutic cells (which produce dopamine or dopamine precursors) adhered to support matrices to subjects suffering from the negative symptoms of schizophrenia and/or EPS. The therapeutic cells may be coadministered with cells which protect the therapeutic cells from immune rejection and/or cells which produce neurotrophic factors which improve the viability of the therapeutic cells.
Patent ZA-200108838-B (ZA)
Title: Improved competition method and means.
Inventor: ROBERT CONSTANTINE WILLIAM
IPC: A63F13/00
Filed: 2001-10-26
Abstract: A method of conducting a pictorial ("spot the ball") competition comprises transmitting a picture from a remote location to a unit which comprises a telephone 10, display screen 13 and manual means 12, 14, 15, 16 for entering upon the screen an indication of a position selected thereon; this position is then compared with a predetermined position. The telephone screen 13 may display the picture or image in three dimensional or holographic forms, or as moving images.
Patent ZA-200404077-B (ZA)
Title: Integrated ammoniacal solvent extraction and hydrogen reduction of nickel.
Inventor: ROCHE ERIC GIRVAN
IPC: C22B3/28
Filed: 2004-05-25
Abstract: A process is provided for the recovery of a metallic nickel product in a solvent extraction process which includes the steps of forming a nickel ammine complex by stripping nickel from a nickel loaded organic phase with a high strength ammonia solution and then reducing the nickel ammine complex with hydrogen from the high strength ammonia solution to produce a metallic nickel product. By virtue of the present process, a reductive precipitation of nickel by hydrogen is obtained so as to recover a metallic nickel product, and the process is advantageous in that it will allow for commercial processes wherein nickel may be recovered by hydrogen reduction based on high strength ammonia solutions.
Patent ZA-200607522-B (ZA)
Title: Precipitated silicas with a particular pore size distribution
Inventor: STENZEL OLEG
IPC: C09C/
Filed: 2006-09-08
Abstract: Precipitated silicic exhibiting physical-chemical properties such as relative width (gamma ) of the pore size distribution of 4-10 (g nm)/ml, sears number (V2) of 28-40 ml/(5 g), sears number (V2/CTAB) ratio of 0.18-0.28 ml/(5 m 2>) and cetylammonium bromide (CTAB) surface area of 100-200 m 2>/g. Independent claims are included for: (1) the preparation of precipitated silicic acid, comprising (a) subjecting an aqueous solution of alkali or alkaline-earth silicate and/or an organic or an inorganic base, where the submittal exhibited an alkali number of 20-40, (b) adding alkaline and/or alkaline-earth silicate and acidifying agent into the submittal under intensive stirring at 55-85[deg]C to increase viscosity of the solution, (c) terminating the reaction after the addition that takes place for 35-85 minutes, preferably after reaching the temperature of step (b), (d) again adding alkali and/or alkaline-earth silicate and an acidifying agent under agitation at 55-85[deg]C to attain a solid content of 90-140 g/l, (e) adjusting pH of the solution to 2.5-5 by adding the acidifying agent and (f) filtering and drying; (2) vulcanizable rubber mixture and vulcanizate comprising the precipitated silicic acid as filler; and (3) a tire comprising at least a precipitated silicic acid.
Patent ZA-200608974-B (ZA)
Title: Roller and rotational driving device
Inventor: GILBERT RANCOULE
IPC: C03B35/18
Filed: 2005-04-26
Abstract: The invention relates to a roller ( 21 ) from a refractory material, for example in vitreous silica, for transporting a flat article provided at its end with a new arrangement for rotationally driving it as well as to an assembly of such a roller and its driving device. This roller ( 21 ) comprises an external surface ( 2 ), an inner surface ( 5 ) and two side surfaces ( 12 ), at least one side surface having indentations ( 22 ) parallel to the roller axis ( 3 ) and spaced apart from the external ( 2 ) and inner surface ( 5 ) for receiving rotationally driving pins ( 8 ), it is characterized in that at least one of the indentations ( 22 ) of the roller is provided with a metal jacket ( 24 ). The invention permits to avoid the breakage of the roller around the driving indentations.
Patent ZA-200705324-B (ZA)
Title: Composite oxides or hydroxides comprising alumina, zirconia and optionally ceria and/or rare earth oxides for automotive catalyst applications and method of manufacturing
Inventor: DARAB JOHN G
IPC: C01G/
Filed: 2007-07-02
Abstract: An improved method for the formation of composite hydroxides or oxides comprising, on an oxide basis, Al2O3 and ZrO2, and optionally CeO2, La2O3, Nd2O3, Pr6O11, Sm2O3, Y2O3, and other rare earth oxides, comprising the steps of preparing an aqueous metal salt solution and forming a hydroxide precipitate slurry by combining the aqueous metal salt solution with an aqueous solution of a caustic alkali at a pH greater than 8.5 to precipitate out all the metal species. The variation in pH during the precipitation reaction is ±1. The invention also relates to composites formed by this method comprising 20-70 wt % Al2O3, 10-77 wt % ZrO2, 0-34 wt % CeO2 and 0-22 wt % REOs other than CeO2, and to composites per se comprising, on an oxide basis, 42-70 wt % Al2O3, 10-48 wt % ZrO2, 2-34 wt % CeO2 and 0-9 wt % REOs other than CeO2 and having the following properties after heating to 850° C. over four hours and holding at 850° C. for four hours then allowing to cool to ambient temperature:—a surface area after aging at 950° C. for 2 hours equal to or greater than 60 m2/g, and—a surface area after aging at 1100° C. for 2 hours equal to or greater than 30 m2/g.
Patent ZA-200900474-B (ZA)
Title: Arrangement for conveying concrete with a height-adjustable concrete-distributing mast
Inventor: FUEGEL DIETMAR
IPC: E04G/
Filed: 2009-01-21
Abstract: The invention relates to an arrangement for conveying concrete for the construction of multi-storey concrete buildings. The arrangement comprises a concrete-distributing mast which is height-adjustable on completed parts of the building, for example on storey floors (48′, 48″, 48′″), the mast comprising a supporting column (10), a rotary unit (12) and an arm assembly (14) preferably designed as an articulated boom, and the mast being equipped with a conveying line (16) which is guided over the height of the supporting column (10) to the arm assembly (14) and which is supplied with liquid concrete. To facilitate the handling of the concrete-distributing mast during transportation and during the climbing operation, the invention proposes that the supporting column (10) has at least one channel-shaped surface depression (36, 38) extending in the longitudinal direction of the column, in which depression can be sunk that part of the conveying line (16) which extends over the supporting column (10), and/or an elongate part of the climbing apparatus (52).
Patent ZA-200904697-B (ZA)
Title: Conductive, organic coatings having an optimized polymer system
Inventor: HACKBARTH KARSTEN
IPC: C09D/
Filed: 2009-07-03
Abstract: A substance for coating metal surfaces, comprising organic resin components that are dissolved or dispersed in an organic solvent, or solvent mixture, having at least the following organic resin components: a) epoxy resin, present as polyether comprising hydroxyl groups, based on a bisphenol epichlorohydrin polycondensation product, b) blocked aliphatic polyisocyanate, c) unblocked aliphatic polyisocyanate, d) at least one reaction component, selected from polyesters comprising hydroxyl groups and poly(meth)acrylates comprising hydroxyl groups. The substance may also comprise at least one conductivity pigment. The invention further provides a method for coating a sheet metal with this substance, the respectively coated sheet metal, and the use thereof.
Patent ZA-202002103-B (ZA)
Title: Compounds as mpges-1 inhibitors
Inventor: SMEITINK JOHANNES ALBERTUS MARIA
Filed: 2020-05-04
Abstract: The invention relates to amide-derivatives of 2-hydroxy-2-methyl-4-(3,5,6-trimethyl-1,4- benzoquinon-2-yl)-butanoic acid for use in a treatment for preventing or suppressing symptoms mediated by enhanced mPGES-1 expression or activity. In particular the invention relates the use of these compounds for treating diseases and conditions in which the inhibition of the enzyme mPGES-1 activity and/or expression would be beneficial such as inflammatory diseases, nociceptive pain, auto-immune diseases, breathing disorders, fever, cancer, inflammation related anorexia, Alzheimer's disease and cardiovascular disease.