baber/WOPTO huggingface dataset:
Patent TW-I770614-B (TW)
Title: System for monitoring machines and method for monitoring machines
Inventor: TSAI HSIU-HUI
IPC: G06F17/18
Filed: 2020-09-22
Granted: 2022-07-11
Abstract: A system for monitoring machines includes a detection device and a data processing device. The detection device detects multiple machines to generate multiple detection information corresponding to the multiple machines; the data processing device is connected to the detection devices and used to: receive multiple detection information, and selecting at least one abnormal machine from multiple machines according to the multiple detection information; calculate multiple parameter values corresponding to multiple first detection information in multiple detection information, wherein multiple first detection information corresponds to at least one abnormal machine; and at least one abnormality detection information is selected from multiple first detection information according to multiple parameter values, so as to use the at least one abnormality detection information to calibrate the at least one abnormal machine. In addition, a method for monitoring machines is also disclosed here.
Patent TW-I755081-B (TW)
Title: 電光顯示器及使用於其之具有低熱敏感度之複合材料
Inventor: AMUNDSON KARL RAYMOND
IPC: G02F1/167
Filed: 2020-09-30
Granted: 2022-02-11
Abstract: 一種電光顯示器包括一層電光材料、至少一種導體、及在該層電光材料與該至少一種導體之間的黏著材料。電光材料與黏著材料至少之一包含複合材料，其包括聚合物相及填料相，該填料相的導電度大於或等於0.5 X 10
         3 S/m，填料對聚合物的熱膨脹係數比例小於或等於0.5，及該複合材料中的填料相濃度大於或等於對應複合材料之導電度轉變點的填料濃度。
Patent TW-I752664-B (TW)
Title: Semiconductor device, and method and system for generating layout diagram of same
Inventor: KUO FENG-WEI
IPC: G02F1/025
Filed: 2020-10-05
Granted: 2022-01-11
Abstract: A semiconductor device includes: a transistor layer including components of at least one transistor, a waveguide having a long axis extending in a first direction, and a first interconnection layer over the waveguide; a stack of metallization layers over the transistor layer, the stack including one or more second interconnection layers interposed between corresponding pairs of neighboring ones of the metallization layers; and a heater in the first interconnection layer or in one of the one or more second interconnection layers; and wherein, relative to a second direction substantially perpendicular to the first direction, the heater substantially overlaps at least a portion of the waveguide.
Patent TW-I747601-B (TW)
Inventor: LEE HSIN-YI
IPC: H01L21/28
Filed: 2020-11-10
Granted: 2021-11-21
Abstract: A method includes depositing a first conductive layer over a gate dielectric layer; depositing a first work function tuning layer over the first conductive layer; selectively removing the first work function tuning layer from over a first region of the first conductive layer; doping the first work function tuning layer with a dopant; and after doping the first work function tuning layer performing a first treatment process to etch the first region of the first conductive layer and a second region of the first work function tuning layer. The first treatment process etches the first conductive layer at a 
greater rate than the first work function tuning layer.
Patent TW-I747665-B (TW)
Inventor: LIN SHENG-CHIH
IPC: D05B69/20
Filed: 2020-12-16
Granted: 2021-11-21
Abstract: A sewing stabilization apparatus includes an edge detection module and an edge correction module. A cloth moves along a first direction. The edge detection module outputs a detection spectrum along a second direction, and generates a first correction signal or a second correction signal according to a response of the detection spectrum. The edge correction module moves an edge of the cloth closer to a sewing unit according to the first correction signal, or moves the edge of the cloth away from the sewing unit according to the second correction signal. The present disclosure further includes a method of sewing stabilization.
Patent TW-I774193-B (TW)
Title: Semiconductor memory device
Inventor: NISHIMURA TAKAHITO
IPC: H01L27/11517
Filed: 2021-01-15
Granted: 2022-08-11
Abstract: A semiconductor memory device according to an embodiment includes a substrate, first members, first conductive layers, and first and second pillars. The substrate includes first and second areas, and block areas. The first conductive layers are split by the first members. The first pillars are provided in an area in which the first area and the block areas overlap. The second pillars are provided in an area in which the second area and the block areas overlap. The second area includes a first sub-area in which the second pillars are periodically arranged in an area that overlaps at least one block area in the block areas. In the first sub-area, at least one second pillar is omitted from the second pillars that are periodically arranged.
Patent TW-I762183-B (TW)
Inventor: SEO SATOSHI
IPC: G02B5/20
Filed: 2015-05-22
Granted: 2022-04-21
Abstract: 本發明提供一種耗電量較小的發光裝置、一種耗電量較小的電子裝置及一種耗電量較小的顯示裝置。該發光裝置包括：第一發光元件、第二發光元件以及第三發光元件，該第一發光元件、該第二發光元件及該第三發光元件具有共同的EL(電致發光)層。該EL層包括：包含發射藍色螢光的發光材料的層及包含發射黃色或綠色磷光的發光材料的層。該第二發光元件所發射的光入射到濾色片層或第二色彩轉換層，並且該第三發光元件所發射的光入射到第一色彩轉換層。
Patent TW-I745238-B (TW)
Inventor: CHIU CHIH HSIEN
IPC: H01L23/58
Filed: 2021-02-18
Granted: 2021-11-01
Abstract: An electronic package in which at least one electronic component and at least one antenna structure are arranged on a carrying structure, wherein the antenna structure includes a base configured with an antenna body and a plurality of supporting parts arranged on the base, such that the base is mounted on the carrying structure by the supporting parts, and a plurality of open areas are formed between the base and the carrying structure, which are used as air intervals to effectively improve the performance gain and efficiency of the antenna body.
Patent TW-I785529-B (TW)
Title: 光罩基底、相位移光罩、光罩基底之製造方法、及相位移光罩之製造方法
Inventor: MOROSAWA NARIHIRO
IPC: G03F1/26
Filed: 2021-03-12
Granted: 2022-12-01
Abstract: 本發明之光罩基底係具有成為相位移光罩之層之光罩基底。光罩基底具有：相位移層，其積層於透明基板；蝕刻終止層，其設置於較上述相位移層更遠離上述透明基板之位置；及遮光層，其設置於較上述蝕刻終止層更遠離上述透明基板之位置。上述相位移層含有鉻。上述遮光層含有鉻與氧。上述蝕刻終止層含有矽化鉬與氮，且於在膜厚方向接近上述遮光層之位置，具有氮濃度為峰值之峰值區域。
Patent TW-I748901-B (TW)
Title: 焊料接合不良抑制劑、焊劑和焊膏
Inventor: NAGAI TOMOKO
IPC: B23K35/363
Filed: 2021-03-24
Granted: 2021-12-01
Abstract: 本發明提供一種可抑制接合不良產生的焊料接合不良抑制劑、焊劑和焊膏。本發明的焊劑包含基體樹脂、活化劑、觸變劑、溶劑和焊料接合不良抑制劑，所述焊料接合不良抑制劑是包含下述化學式（11）表示的化合物的焊料接合不良抑制劑： 
在所述化學式（11）中，R 9 
和R 10 
分別獨立地是碳原子數為1～18的飽和或不飽和直鏈、支鏈或環狀烷基，R 11 
和R 12 
分別獨立地是羧基，或R 11 
和R 12 
也可以交聯形成羧酸酐基。
Patent TW-I803862-B (TW)
Title: Microlens array device
Inventor: CHENG YU-CHING
IPC: G02B3/00
Filed: 2021-04-26
Granted: 2023-06-01
Abstract: A microlens array device includes a substrate and a microlens array. The microlens array is disposed on the substrate and includes a plurality of first lenses and a plurality of second lenses. Each of the first lenses is used to project a first pattern on a far field. Each of the second lenses is used to project a second pattern on the far field. The first pattern has a first area on the far field. The second pattern has a second area on the far field. The first area is different from the second area. One of the two patterns is completely overlapped on the other one of the two patterns.
Patent TW-I751078-B (TW)
Title: 半導體晶圓承載結構及金屬有機化學氣相沉積裝置
Inventor: LAI YEN-LIN
IPC: C23C16/54
Filed: 2021-04-28
Granted: 2021-12-21
Abstract: 本發明實施例提供一種半導體晶圓承載結構，包括：承載盤；以及圖案化導熱部，設置於承載盤上，其中圖案化導熱部的至少一部分與承載盤的熱傳導係數不同。
Patent TW-I765709-B (TW)
Title: 換刀裝置及換刀裝置操作方法
Inventor: LIN YU-CHEN
IPC: B23Q3/155
Filed: 2021-05-19
Granted: 2022-05-21
Abstract: 本發明提供一種換刀裝置，其包含架體、刀輪拆裝模組以及螺帽拆裝模組。刀輪拆裝模組設置於架體且包含第一旋轉組件、舊刀輪夾持部及新刀輪夾持部。第一旋轉組件具有第一旋轉軸線且包含軸向連接部；舊刀輪夾持部位於軸向連接部的一側且具有第一夾持中心線；新刀輪夾持部位於軸向連接部的另一側且具有第二夾持中心線。螺帽拆裝模組與刀輪拆裝模組並排設置於架體，螺帽拆裝模組具有第二旋轉軸線。第二旋轉軸線與第一旋轉軸線概呈垂直，且與第一夾持中心線及第二夾持中心線概呈平行。藉此可有效減少刀輪拆裝模組與螺帽拆裝模組的作動範圍。
Patent TW-I777609-B (TW)
Title: 記憶體裝置和其製造方法
Inventor: CHEN JUN-YAO
IPC: H01L43/02
Filed: 2021-06-09
Granted: 2022-09-11
Abstract: 一種記憶體裝置包括：底部電極、磁性穿隧接面堆疊、頂部電極、以及側壁間隔物。磁性穿隧接面堆疊在底部電極上方。頂部電極在磁性穿隧接面堆疊上方。側壁間隔物橫向地圍繞磁性穿隧接面堆疊和頂部電極。側壁間隔物具有最外的側壁其從底部電極的最外的側壁橫向地退縮。
Patent TW-I761239-B (TW)
Title: 鈣鈦礦太陽能模組及其製備方法
Inventor: HUANG GUAN-JIE
IPC: H01L21/302
Filed: 2021-06-24
Granted: 2022-04-11
Abstract: 一種鈣鈦礦太陽能模組，包含：一透光基板；一透光導電膜，其係設置於該透光基板之上；一第一載子傳輸膜，其係設置於該透光導電膜之上；一鈣鈦礦膜，其係設置於該第一載子傳輸膜之上；一第二載子傳輸膜，其係設置於該鈣鈦礦膜之上；一電性連接膜，其係設置於該第二載子傳輸膜之上；一背板，其係設置於該電性連接膜之上；一阻隔層，其係設置於該背板之下表面的邊緣。本發明亦提供一種鈣鈦礦太陽能模組的製備方法。本發明之鈣鈦礦太陽能模組及其製備方法可應用於太陽能電池。
Patent TW-I774441-B (TW)
Title: 毛筆收納容器
Inventor: HU HOU-FEI
IPC: A45C11/34
Filed: 2021-06-25
Granted: 2022-08-11
Abstract: 本發明提供一種毛筆收納容器，其包括筒身及吊掛裝置。筒身呈中空狀而具有容置空間，筒身於底端設有連通於容置空間的出入口，出入口能夠供毛筆進出容置空間，筒身於頂端設有與容置空間相通連的穿孔，吊掛裝置具有第一端及第二端，吊掛裝置包括一個位於第一端及第二端之間的滑移段，滑移段能夠往復移動的設於筒身之穿孔，當吊掛裝置的第一端連接於毛筆之筆桿後，吊掛裝置的滑移段朝筒身外移動時，吊掛裝置的第一端將毛筆從筒身外朝向容置空間內移動，並使毛筆的筆毛保持在容置空間的光滑段，藉此提供毛筆收納及保護筆毛之功效。
Patent TW-I790675-B (TW)
Inventor: TSAI YU-TING
IPC: H01L21/768
Filed: 2021-07-07
Granted: 2023-01-21
Abstract: A semiconductor may include an active region, an epitaxial source/drain formed in and extending above the active region, and a first dielectric layer formed over a portion of the active region. The semiconductor may include a first metal gate and a second metal gate formed in the first dielectric layer, a second dielectric layer formed over the first dielectric layer and the second metal gate, and a titanium layer, without an intervening fluorine residual layer, formed on the metal gate and the epitaxial source/drain. The semiconductor may include a first metal layer formed on top of the titanium on the first metal gate, a second metal layer formed on top of the titanium layer on the epitaxial source/drain, and a third dielectric layer formed on the second dielectric layer. The semiconductor may include first and second vias formed in the third dielectric layer.
Patent TW-I777660-B (TW)
Inventor: CHEN CHIEN-YU
IPC: F04D25/16
Filed: 2021-07-08
Granted: 2022-09-11
Abstract: 一種液冷頭包含有一底板、一散熱板、一隔板以及一上蓋板。底板具有一開口，散熱、板隔板以及上蓋板固定於底板。隔板將開口分隔為複數個冷卻腔，而每一冷卻腔配置一冷卻液入口、一冷卻液出口、一泵浦以及一電控裝置。冷卻液入口以及冷卻液出口形成在上蓋板之中，泵浦設置於隔板與上蓋板之間，並連接冷卻液出口，以及電控裝置驅動泵浦轉動，以使冷卻液流經冷卻腔，以冷卻散熱板下方之至少一熱源。
Patent TW-I788922-B (TW)
Title: 清除槍械積碳生鏽之清潔包及其清潔方法
Inventor: Huang zheng-zhong
IPC: C11D17/00
Filed: 2021-07-16
Granted: 2023-01-01
Abstract: 本發明係一種清除槍械積碳生鏽之清潔包及其清潔方法，其中，該清潔包中的清潔粉體至少包含氧化鋁、二氧化鋅與奈米氧化鋅，該氧化鋁佔該清潔粉體之重量百分比為75.000%至99.989%；該二氧化鋅佔該清潔粉體之重量百分比為0.010%至9.000%；該奈米氧化鋅佔該清潔粉體之重量百分比為0.001%至6.000%；又，使用者能夠在將潤滑油油沾濕該清潔包的前/後，將清潔包覆蓋於一槍械元件的積碳處及/或生鏽處，並等待一第一期間後，以該清潔包擦拭前述積碳處及/或生鏽處，如此，藉由該潤滑油與清潔粉體經混和且釋出於清潔包之外的膠體溶液，能對槍械元件表面的積碳與鏽垢進行清潔。
Patent TW-I786756-B (TW)
Inventor: LIN YU-CHEN
IPC: G05B19/4067
Filed: 2021-07-30
Granted: 2022-12-11
Abstract: 一種加工具更換裝置及其控制方法被提出。加工具更換裝置包括電機、傳動結構、加工具傳送臂以及控制器。傳動結構受控於電機。加工具傳送臂在第一平面上轉動或沿第一方向移動。控制器用以：檢測加工具傳送臂的轉動角度以及操作流程資訊；在斷電程序中，儲存轉動角度至儲存器以獲得記錄轉動角度，儲存加工具傳送臂的加工具承載狀態至儲存器中，且停止更換流程；使操作流程資訊與記錄轉動角度及加工具承載狀態比對以獲得斷電時操作狀態；在復電程序中，基於操作流程資訊以依據斷電時操作狀態重新執行更換流程。
Patent TW-I806124-B (TW)
Title: 管理病患的看診進度的儀表板系統和方法
Inventor: LEE YEN-CHENG
IPC: G16H40/20
Filed: 2021-08-10
Granted: 2023-06-21
Abstract: 提供一種管理病患的看診進度的儀表板系統和方法。方法包含：接收對應於第一護理人員的第一登入資料以及對應於第二護理人員的第二登入資料；接收對應於第一登入資料的第一診間資訊以及對應於第二登入資料的第二診間資訊；將第一診間資訊匯入儀表板以產生第一診間欄位，並且將第二診間資訊匯入儀表板以產生第二診間欄位；以及通過顯示器輸出儀表板以顯示第一診間欄位以及第二診間欄位。
Patent TW-I797719-B (TW)
Title: 濾波器
Inventor: LIU CHING TING
IPC: H01P1/20
Filed: 2021-08-17
Granted: 2023-04-01
Abstract: 一種濾波器，包含基體。基體包含開放面、底面、第一側面、第二側面、接地面以及裸空面。開放面包含金屬圖案層，底面、第一側面、第二側面以及接地面包含接地金屬層，其中裸空面不包含接地金屬層。
Patent TW-I785795-B (TW)
Inventor: LEE DAE IL
IPC: F21V3/00
Filed: 2021-09-13
Granted: 2022-12-01
Abstract: 揭示一種光源用基板、光源基板陣列、光源用基板陣列
下板以及其製造方法。根據本實施例的一方面，提供一種光源用基板，所述光源用基板的特徵在於包括：下板，包括兩個金屬板及位於兩個金屬板之間的黏著劑；上板，配置於所述下板的上部，包括台階及形成於所述台階的下部的反射面；以及黏合劑，將所述下板的上表面與所述上板的下表面黏著。
Patent TW-I791293-B (TW)
Inventor: DUSSAN LUIS
IPC: H04B10/40
Filed: 2017-02-18
Granted: 2023-02-01
Abstract: Disclosed herein are various embodiment of an adaptive ladar receiver and associated method whereby the active pixels in a photodetector array used for reception of ladar pulse returns can be adaptively controlled based at least in part on where the ladar pulses were targeted. Additional embodiments disclose improved imaging optics for use by the receiver and further adaptive control techniques for selecting which pixels of the photodetector array are used for sensing incident light.
Patent TW-I805000-B (TW)
Inventor: Norrie Thomas
IPC: G06F13/14
Filed: 2017-10-31
Granted: 2023-06-11
Abstract: A computer-implemented method executed by one or more processors, the method includes monitoring execution of program code executed by a first processor component; and monitoring execution of program code executed by a second processor component. A computing system stores data identifying hardware events in a memory buffer. The stored events occur across processor units that include at least the first and second processor components. The hardware events each include an event time stamp and metadata characterizing the event. The system generates a data structure identifying the hardware events. The data structure arranges the events in a time ordered sequence and associates events with at least the first or second processor components. The system stores the data structure in a memory bank of a host device and uses the data structure to analyze performance of the program code executed by the first or second processor components.
Patent TW-I804141-B (TW)
Title: 寬頻量測系統及寬頻特性量測方法
Inventor: Chen wei-yang
IPC: G01R31/30
Filed: 2021-12-30
Granted: 2023-06-01
Abstract: 一種寬頻量測系統及寬頻特性量測方法。寬頻量測系統包括訊號量測器及訊號轉換器。訊號量測裝置用以從其量測埠送出屬於第一頻域的量測訊號。訊號轉換器的第一埠用以連接訊號量測裝置的第一量測埠，且其第三埠用以連接訊號量測裝置的第二量測埠。訊號轉換器的第一被動混波器耦接在第一埠及第二埠之間並經組態為雙向，其第二被動混波器耦接在第三埠及第四埠之間並經組態為雙向，且用以分別將接收自第一與第三埠的訊號轉換至第二頻域並分別自第二與第四埠輸出，分別將接收自第二與第四埠的訊號轉換至第一頻域並分別自第一與第三埠輸出。
Patent TW-I790929-B (TW)
Title: 含銀溶液與化學鍍中形成銀種子層的方法
Inventor: HSIEH HUNG-YUAN
IPC: C23C18/42
Filed: 2022-02-22
Granted: 2023-01-21
Abstract: 形成銀種子層的方法包括提供基材；施加含銀溶液於基材上；施加能量至含銀溶液，以形成銀種子層於基材上，其中含銀溶液包括：銀離子；二胺化合物；羧酸化合物；以及溶劑。此外，可將含有銀種子層於其上的基材浸入化學鍍液中，以形成金屬層於銀種子層上。
Patent TW-I789304-B (TW)
Title: 多段預壓的切管器
Inventor: HUANG WU SHENG
IPC: B23D21/06
Filed: 2022-05-13
Granted: 2023-01-01
Abstract: 一種多段預壓的切管器，包含有：一主體，具有一切割空間；一活動件，設於該主體，並可在一第一位置與一第二位置之間移動；一進給組件，設於該主體並連接於該活動件，供操作以移動該活動件；一切刀，樞設於該活動件，其至少一部分位於該切割空間中，且可相對該活動件在一第三位置與一第四位置之間移動；一第一彈性件，設於該主體，一端作用於該活動件，使該活動件產生由該第一位置往該第二位置之方向移動的趨勢；以及一第二彈性件；設於該活動件，一端作用於該切刀，使該切刀產生由該第三位置往該第四位置之方向移動的趨勢。
Patent TW-I808899-B (TW)
Inventor: EGAN WILLIAM J
IPC: G06F3/0481
Filed: 2018-06-19
Granted: 2023-07-11
Abstract: 本文討論用於半導體裝置製造的虛擬製造環境，其包含用於執行關鍵參
數辨識、處理模型校正、及變異度分析的分析模組。
Patent ZA-200005374-B (ZA)
Title: Aerosol composition.
Inventor: DICKINSON PAUL ALFRED
IPC: A61K9/72
Filed: 2000-10-03
Abstract: An aerosol composition comprising a propellant and a first particulate material comprising particles having a median aerodynamic diameter with the range 0.05 to 11 mum, such as a medicament suitable for pulmonary inhalation, and a second particulate material comprising particles having a median volume diameter within the range 15 to 200 mum. The presence of the second particulate material provides good suspension properties, particularly where the propellant is a hydrofluoro alkane.
Patent ZA-200100052-B (ZA)
Title: Thixotropic formulations for filling capsules.
Inventor: LOMBARDIN PASCAL GROSSIORD
IPC: A61K31/135
Filed: 2000-01-03
Abstract: The invention concerns liquid or pasty thixotropic compositions containing an active substance for filling capsules at room temperature. The compositions become fluid by the effect of shearing when they pass through the filling nozzle, then recover their consistency with sufficient intensity and rapidity to prevent, after filling any leak between the two capsule parts. Said compositions are characterized in that their rheological properties are specially adapted for filling and for optimal recovery of consistency. They are preferably in the form of dispersions supporting amphiphilic excipients. Said compositions enable the formulation of active liquid, pasty and even solid substances.
Patent ZA-200103167-B (ZA)
Title: Reactor distribution apparatus and quench zone mixing apparatus.
Inventor: JACOBS GARRY
IPC: B01J2/00
Filed: 2001-04-18
Abstract: A quench zone mixing apparatus that occupies a low vertical height and has an improved mixing efficiency and fluid distribution across the catalyst surface includes a swirl chamber, a rough distribution network, and a distribution apparatus. In the swirl chamber, reactant fluid from a catalyst bed above is thoroughly mixed with a quench fluid by a swirling action. The mixed fluids exit the swirl chamber through an aperture to the rough distribution system where the fluids are radially distributed outward across the vessel to the distribution apparatus. The distribution apparatus includes a plate with a number of bubble caps and associated drip trays that multiply the liquid drip stream from the bubble caps to further symmetrically distribute the fluids across the catalyst surface. Alternatively, deflector baffles may be associated with the bubble caps to provide a wider and more uniform liquid distribution below the plate. The distribution apparatus can be used in the reaction vessel without the swirl chamber and rough distribution system, e.g., at the top of a vessel.
Patent ZA-200400866-B (ZA)
Title: Printing cartridge with barcode identification.
Inventor: SILVERBROOK KIA
IPC: B41J11/70
Filed: 2004-02-03
Abstract: A printing cartridge includes a roll of print media; a tubular former around which the roll of print media is wound, the tubular former being internally separated into two or more sections along a longitudinal axis of the tubular former and adapted to store supplies of fluid therein; a casing comprising a pair of molded covers, the pair of molded covers being configured to releasably fasten together to encase the roll of print media; and an ink collar for sealing an end of the tubular former, the ink collar defining two or more slits adapted to receive therethrough fluid communication pins, whereby access to the supplies of fluid in the tubular former is effected.
Patent ZA-200403045-B (ZA)
Title: Water continuous acidified food product
Inventor: TIMOTHY JOHN FOSTER
IPC: A23D/
Filed: 2004-04-21
Abstract: Acidified oil in water based food product which is a phase separated system comprising a biopolymer phase and a protein phase, wherein the volume fraction of the dispersed oil phase divided by the volume fraction of the protein phase is at least 0.25, preferably from 0.4 to 0.8, more preferred from 0.4 to 0.6.
Patent ZA-200410127-B (ZA)
Title: Device for closing an opening particularly a man hole
Inventor: JEAN CLAUDE HAUER
IPC: E05D/
Filed: 2004-12-15
Abstract: The manhole closing device comprises a frame (4) and a cover (6) articulated to the frame around a first axis (X-X) by means of a hinge (14). There is a locking means (16) which holds the cover open in a first position and an unlocked second position where the cover can be pivoted around the axis. The hinge is designed so that the cover while resting on the frame can pivot around a second horizontal axis (Y-Y).
Patent ZA-200506902-B (ZA)
Title: Method for removing thallium from a zinc-containing solution
Inventor: JARVINEN AIMO
IPC: C22B3/46
Filed: 2005-08-29
Abstract: This invention relates to a method for removing thallium from a zinc-containing solution. In particular, the method relates to the purification with metallic zinc powder of a solution going to the electrolytic production of zinc. In this method, thallium is removed by means of a lead compound in the solution purification stage, either during the final purification stage or in a purification stage in which cadmium is precipitated.
Patent ZA-200507794-B (ZA)
Title: Direct coating method
Inventor: MICHAEL HORSTMANN
IPC: B29C/
Filed: 2005-09-27
Abstract: The invention relates to a method for producing self-solidifying film forming substances from initial liquid substances in a device designed for this purpose and to a corresponding device. The inventive method consists in coating an inert continuously advancing carrier in the form of the part of said device with initial substances ( 7, 13 ). A dosing device ( 25 ) makes it possible to adjust the thickness of said initial substances for coating the carrier. The coated carrier conveys a substance layer ( 23 ) to a drying device ( 30 ). The dried substance layer separates itself from the carrier or is removed therefrom. Said method makes it possible to produce self-solidifying film-forming gelatinous substances exhibiting a low material thickness variation from initial liquid substances.
Patent ZA-200510299-B (ZA)
Title: System for detecting polynucleotides
Inventor: HEATHER KOSHINSKY
IPC: C12Q/
Filed: 2005-12-19
Abstract: The present invention relates to methods for detecting the presence or amount of a target polynucleotide. A polynucleotide, target nucleic acid analog, and dye are combined to form a mixture. The optical property of the dye is observed after the mixture is exposed to a stimulating means. Optionally, after the stimulating means is employed, the mixture is compared to a reference value characteristic of the rate of change in the optical property of the dye in a similar mixture containing a known amount of a target polynucleotide/nucleic acid analog hybrid to determine a relative rate of change in the optical property. The change in a property of the mixture after exposure thereof to a stimulating means or the relative rate of change in the optical property of dye in the mixture is correlated with the presence or amount of the specified target polynucleotide in the sample.
Patent ZA-200602396-B (ZA)
Title: Assembly for pressurised water nuclear reactor comprising rods with two gadolinium concentrations
Inventor: PATRICE BELVEGUE
IPC: G21C3/326
Filed: 2006-03-23
Abstract: A fuel assembly has one set (15) of fuel pencils with a first content by mass of gadolinium oxide (Gd 2O 3) of above 2%, e.g. 2.1-8% or more, and a second set of pencils (17) with a gadolinium oxide content greater than that of the first set, and varying between 5 and 15%. Other pencils in the assembly, which also contain uranium oxide enriched with isotope 235 and/or plutonium, contain no gadolinium oxide, and the number of pencils in each set can be variable.
Patent ZA-200607777-B (ZA)
Title: Expression of nitrile hydratases in a two-vector expression system
Inventor: STEFAN VERSECK
IPC: C12N/
Filed: 2006-09-18
Abstract: The present invention relates to a novel system for expressing nitrile hydratase. In this system, the nitrile hydratases, which are composed of subunits, are formed such that the respective subunits are located on different plasmids and are expressed simultaneously in E. coli.
Patent ZA-200701434-B (ZA)
Title: Method of improving replica server performance and a replica server system
Inventor: THOMAS GREEN
IPC: G06F/
Filed: 2005-06-30
Abstract: A method of improving replica server performance in a replica server system is described. The method comprises: transferring input data from a primary replica to a secondary replica upon receiving same; storing said input data on the primary replica; processing said input data in the primary replica after storing said input data, thus creating original output data; sending confirmation data from the secondary replica to the primary replica upon receiving said input data; and sending out said original output data from the primary replica upon receiving said confirmation data from said secondary replica. A replica server system for performing the method is also described.
Patent ZA-200703257-B (ZA)
Title: Process for the esterification of a carbothioic acid
Inventor: LUIS SOBRAL
IPC: C07J/
Filed: 2004-12-02
Abstract: Preferably the process is carried out using pyridine in the presence of acetone at a temperature of from 5° C. to −20° C.
Patent ZA-200802725-B (ZA)
Title: Novel 1-AZA bicycloalkyl derivatives for the treatment of psychotic and neurodegenerative disorders
Inventor: DOMINIK FEUERBACH
IPC: A61P/
Filed: 2008-03-27
Abstract: The present invention provides a compound of formula (I) where X, R, Y, D, A and B are as defined herein.