baber/WOPTO huggingface dataset:
Patent TW-I745135-B (TW)
Title: 晶片修補方法
Inventor: Li bing-chen
IPC: H01L51/56
Filed: 2020-10-27
Granted: 2021-11-01
Abstract: 一種晶片修補方法，其係通過受控於控制系統之晶片修補裝置執行製程中間產物之瑕疵晶片自載體解焊移除與焊接替換的良品晶片之修補作業，該晶片修補方法係輸入待修補之製程中間產物後，於瑕疵晶片上設置可磁吸性物件並予以固化形成可磁吸性標記體，接續由晶片修補裝置以磁性工作件磁吸固著於瑕疵晶片表面的可磁吸性標記體，並對瑕疵晶片加熱解焊後移除，再去除磁性工作件連接的瑕疵晶片，再於載體解焊移除瑕疵晶片之位置焊接良品晶片。
Patent TW-I754442-B (TW)
Inventor: BULL STEPHEN
IPC: G02F1/1334
Filed: 2020-11-04
Granted: 2022-02-01
Abstract: 一種用於製造非平面(三維)電泳顯示器之方法，所述非平面電泳顯示器包括用作觀看表面之透光前基板。將透光導電層結合至或黏附至透光前基板，隨後將膠囊型電泳介質層附接至其上。在沉積電泳介質之後，附接或沉積後電極。當在透光導電層與後電極之間提供電壓時，切換電泳介質的影像狀態，從而產生變色表面。可以將這樣的變色表面結合至玩具、電器、電子裝置或其它合適的結構中。
Patent TW-I756930-B (TW)
Title: 雷射用遮罩、蒸鍍遮罩之製造方法、蒸鍍遮罩製造裝置及有機半導體元件之製造方法
Inventor: MIYADERA Yoshiko
IPC: H01L21/203
Filed: 2016-02-03
Granted: 2022-03-01
Abstract: 提供即使在大型化之時亦可以謀求輕量化，並且能夠形成較以往更高精細之蒸鍍圖案的蒸鍍遮罩之製造方法，或可以製造較以往更高精細之有機半導體元件的有機半導體元件之製造方法。
 
     
     
       包含準備疊層有設置有縫隙之金屬遮罩和樹脂板的附樹脂板之金屬遮罩的工程，和從上述金屬遮罩側照射雷射，且在上述樹脂板形成與進行蒸鍍製作之圖案對應之開口部的工程，在形成上述開口部之工程中，依據使用設置有與上述開口部對應之開口區域，和位於該開口區域之周圍，且使所照射之雷射之能量衰減之衰減區域的雷射用遮罩，而藉由通過上述開口區域之雷射，對樹脂板形成與進行蒸鍍製作之圖案對應的開口部，並且藉由通過上述衰減區域之雷射，在上述樹脂板之開口部之周圍形成薄壁部。
Patent TW-I802830-B (TW)
Title: 跨坐型車輛
Inventor: HINO HARUYOSHI
IPC: F02N11/08
Filed: 2020-12-11
Granted: 2023-05-21
Abstract: 本發明之目的在於提供一種跨坐型車輛，其既可使不經減速器而設置於曲柄軸之永久磁鐵式發電機輸出之轉矩增大，又可使車體小型。跨坐型車輛具備車輪、引擎、12 V系統電動輔機、永久磁鐵式發電機、蓄電裝置、及變流器。於不經減速器而設置於曲柄軸之一端部之永久磁鐵式發電機發電之情形時，變流器一面對上述蓄電裝置施加15 V以上且未達19 V之18 V系統電壓而對上述蓄電裝置充電，一面將上述18 V系統電壓施加至上述12 V系統電動輔機而使上述12 V系統電動輔機動作。
Patent TW-I750952-B (TW)
Title: 行動空氣淨化器
Inventor: CHEN GUO-AN
IPC: F24F1/04
Filed: 2020-12-14
Granted: 2021-12-21
Abstract: 一種行動空氣淨化器，包含：一支架，其係設有一控制單元；以及一風扇單元，其包括有複數殼體、複數渦輪風扇、複數過濾元件及複數蓋體，各該殼體的頂面分別設有一出風口，該支架的一端分別與各該殼體結合，各該殼體的一側分別設有一進風口及一容置槽，各該渦輪風扇分別設於各該殼體內部，並與該控制單元電性連接，各該渦輪風扇分別與各該進風口及各該出風口對應，各該容置槽的底部分別與各該進風口連通，各該容置槽分別提供放置各該過濾元件，並以各該蓋體可拆式的與各該殼體結合，以各該蓋體封閉各該容置槽，各該蓋體上設有複數鏤空部，提供空氣進入。
Patent TW-I755998-B (TW)
Title: 利用雙層碳包覆之矽碳負極材料及其製備方法
Inventor: Chen bo wen
IPC: H01M4/36
Filed: 2020-12-28
Granted: 2022-02-21
Abstract: 本發明係提供一種利用雙層碳包覆之矽碳負極材料，其包括：一石墨烯，係作為一載體；一奈米矽粉，係分散於該石墨烯表面上；以及一雙層無定型碳，係包覆於該奈米矽粉與該石墨烯表面上，達到比一般矽粉更長的循環壽命之效果。
Patent TW-I769700-B (TW)
Inventor: KAO YI-CHUN
IPC: G06F3/041
Filed: 2021-02-09
Granted: 2022-07-01
Abstract: A sensing device includes a light emitting panel and a sensing pixel array structure. The light emitting panel is adapted to emit an initial light with a first waveform. The sensing pixel array structure includes a plurality of first sensing pixel structures and at least one second sensing pixel structure. The first sensing pixel structures allow the first sensing elements thereof to sense the initial light with the first waveform as the first sensing light provided by the first sensing pixel structures. The first sensing pixel structures occupy more than 90% but less than 100% of a configuration area of the overall sensing pixel array structure. The second sensing pixel structure includes a second sensing element and a light conversion layer. The second sensing pixel structure is adapted to adjust the initial light with the first waveform to a second sensing light with a second waveform, and allows the second sensing element to sense the second sensing light.
Patent TW-I775333-B (TW)
Inventor: BOUHANA KARYN SUE
IPC: A61K39/395
Filed: 2021-03-02
Granted: 2022-08-21
Abstract: 本發明係關於一種治療癌症之方法，其係藉由在一段時間內，按照間歇性給藥時程，向有需要之患者單獨或與PD-1或PD-L1抑制劑組合投與包含化合物1或其醫藥學上可接受之鹽的治療劑。
Patent TW-I792283-B (TW)
Inventor: LOW CHEE-YUN
IPC: H01L33/10
Filed: 2021-04-27
Granted: 2023-02-11
Abstract: A micro light-emitting diode structure is provided. The micro light-emitting diode structure includes an epitaxial layer. The micro light-emitting diode structure also includes a reflecting layer disposed on the epitaxial layer. The micro light-emitting diode structure further includes a patterned electrode layer disposed between the epitaxial layer and the reflecting layer. The patterned electrode layer is divided into a plurality of patterned electrode segments, and the patterned electrode segments are separated from each other. Moreover, the micro light-emitting diode structure includes a first-type electrode and a second-type electrode disposed on the reflecting layer and electrically connected to the epitaxial layer.
Patent TW-I777548-B (TW)
Inventor: TSENG CHIEN-TA
IPC: B62J9/28
Filed: 2021-05-10
Granted: 2022-09-11
Abstract: The invention discloses a storage device and a scooter. The scooter includes a main body of the scooter and the storage device. The main body of the scooter includes a central control module. The storage device is installed on a back seat of the scooter, so as to accommodate at least one item. The storage device includes a box, a plurality of flip covers, an active module, a foot rack module, a plurality of table boards, a temperature controlling module, and a power supply module. The box has a first accommodating space and a second accommodating space. The first accommodating space is configured to accommodate items. The second accommodating space is configured to accommodate the active module, the foot rack module, and the table boards. The flip covers are connected with the box. The flip covers can be operated to isolate the first accommodating space from the outside. The temperature controlling module can be controlled to manipulate the temperature of the first accommodating space. The power supply module is configured to provide a power required by the temperature controlling module.
Patent TW-I767710-B (TW)
Inventor: HUANG TIEN PO
IPC: B01D3/00
Filed: 2021-05-18
Granted: 2022-06-11
Abstract: 一種龍腦樟萃取天然冰片智慧化裝置，包含：一高溫槽、一輸送帶、一供電單元、一閥門、一冷凝單元、一油水分離槽及一控制單元；透過該控制單元控制該輸送帶將粉粹後之一龍腦樟的枝葉輸送至該高溫槽中，並使該高溫槽啟動以對該龍腦樟進行加熱，該控制單元再根據一作用溫度及一持續時間，控制該閥門開啟，使該龍腦樟受熱產生的一蒸氣通過該閥門進入該冷凝單元的該內管，進而在後續步驟中分離出一冰片、一精油及一精露。藉此，可以精準地控制何時要開啟該閥門，使得各流程準確銜接，確保該龍腦樟順利地在後續步驟中生產出高品質的天然冰片。
Patent TW-I809418-B (TW)
Title: Card with micro-nano structures and usage method thereof
Inventor: HSU CHIA-WEI
IPC: B81C1/00
Filed: 2021-06-09
Granted: 2023-07-21
Abstract: The present invention provides a card with micro-nano structures, which comprises a card body made of a plurality of transparent or translucent plastic films. One side of the plastic film comprises a structural surface, and the other side of the plastic film is a non-structural surface. The structural surface is provided with a micro-nano grating structure formed by hot pressing process or UV transfer process, and the micro-nano grating structure comprises distinguishing information, and the content of each card comprises different distinguishing information. A plurality of game cards can also compose a single card set according to the logically relationship between the distinguishing features, thereby increasing the 
interest of the card, and improving the privacy of the card by various means. The present invention also provides a method for using the above-mentioned micro-nano structure card.
Patent TW-I769886-B (TW)
Inventor: CHEN PO-TING
IPC: H05K7/12
Filed: 2021-07-07
Granted: 2022-07-01
Abstract: 一種電路板，包括一板體、一卡槽、一釋放結構及一傳動機構。卡槽設置於板體上適於供一擴充卡插設。釋放結構可轉動地設置於卡槽旁。傳動機構包括連動於彼此的一接觸部及一施力部，其中接觸部連接於釋放結構。當施力部接收到一外力時，連動接觸部運動，使釋放結構相對於卡槽轉動，進而釋放擴充卡。
Patent TW-I757213-B (TW)
Inventor: LIN WEN-SHENG
IPC: G01S7/497
Filed: 2021-07-14
Granted: 2022-03-01
Abstract: The present invention provides a proximity sensing device with linear electrical offset calibration, which can record electrical offsets caused by different dark currents under different settings of the pulse count or the pulse time, and use these electrical offsets to obtain the linear electrical offset ratio. Then calculate and infer the electrical offset generated in actual use through the linear electrical offset ratio to calibrate sensing signal.
Patent TW-I766776-B (TW)
Title: Silicon carbide ingot and method of fabricating the same
Inventor: LIN CHING-SHAN
IPC: C30B25/14
Filed: 2021-07-27
Granted: 2022-06-01
Abstract: A silicon carbide ingot is provided, which includes a seed end, and a dome end opposite to the seed end. In the silicon carbide ingot, a ratio of the vanadium concentration to the nitrogen concentration at the seed end is in a range of 5:1 to 11:1, and a ratio of the vanadium concentration to the nitrogen concentration at the dome end is in a range of 2:1 to 11:1.
Patent TW-I781728-B (TW)
Inventor: LIN CHUN HUNG
IPC: F28D15/04
Filed: 2021-08-18
Granted: 2022-10-21
Abstract: 一種均溫板擾流結構，包括一下板體與一上板體相互蓋合而構成內部中空狀，並具有由下板體與上板體共同形成的一蒸發部與一冷凝部、以及一連通於蒸發部與冷凝部之間的傳輸部；其中，傳輸部內係設有支撐於下板體與上板體之間的複數擾流柱，且擾流柱至少包含鄰近於蒸發部一端處的複數第一柱體、以及鄰近於冷凝部一端處的複數第二柱體，且各第一柱體彼此間的排列間距係小於各第二柱體彼此間的排列間距。
Patent TW-I792570-B (TW)
Title: 電子裝置
Inventor: WU CHIEN-YI
IPC: H01Q21/29
Filed: 2021-09-17
Granted: 2023-02-11
Abstract: 一種電子裝置，包括金屬背蓋及天線模組。金屬背蓋包
括槽縫。天線模組位於金屬背蓋內。天線模組包括第一輻射體、第二輻射體、第三輻射體、第四輻射體及第五輻射體。第一輻射體具有饋入端。第二輻射體連接於第一輻射體，且具有接觸部。接觸部導通於金屬背蓋。第三輻射體連接於第二輻射體且位於第一輻射體旁，第三輻射體具有第一接地端。第四輻射體連接於第二輻射體，且具有第二接地端。第五輻射體連接第三輻射體與第四輻射體，饋入端、第一接地端及第二接地端皆距離槽縫3.5公厘至10公厘之間。
Patent TW-I810673-B (TW)
Inventor: TU MING-FENG
IPC: H01L21/67
Filed: 2021-10-08
Granted: 2023-08-01
Abstract: An electronic component transfer apparatus is used to transfer an electronic component on a flexible carrier to a target substrate. The apparatus includes a first frame, a second frame, an abutting element, an actuating mechanism, an energy generating device, and an optical sensing module. The first frame is used to carry the flexible carrier. The second frame is used to carry the target substrate. The abutting element is arranged adjacent to the flexible carrier. The actuating mechanism is used for actuating the abutting element to move the abutting element in the direction of the flexible carrier, so that the abutting end of the abutting element abuts against the flexible carrier. The energy generating device can generate an energy beam, the energy beam penetrates at least a portion of the abutting element, and is directed toward the flexible carrier from the abutting end of the abutting element. The optical sensing module performs sensing through the abutting element.
Patent TW-I791317-B (TW)
Inventor: LU YEN-NIEN
IPC: A61B5/22
Filed: 2021-11-05
Granted: 2023-02-01
Abstract: The disclosure provides a method and device for estimating and correcting maximum strength. The method includes: determining a first estimated maximum strength for a user to perform a training movement according to physiological data; providing a first recommended training schedule based on the first estimated maximum strength; in the i-th training event among the N training events, pairing with a weight training equipment and obtaining multiple exercise data from the weight training equipment; estimating a training result based on the multiple exercise data corresponding to the i-th training event; and adaptively correcting the first estimated maximum strength to the second estimated maximum strength based on the training result of each training event.
Patent TW-I781000-B (TW)
Inventor: PENG YU-SHAO
IPC: G06N20/20
Filed: 2021-12-01
Granted: 2022-10-11
Abstract: 一種機器學習方法，包括：藉由處理器從記憶體中獲取模型參數，並根據模型參數執行分類模型，其中分類模型包括多個神經網路結構層；藉由處理器根據多個訓練樣本計算第一損失以及第二損失，其中第一損失對應於多個神經網路結構層中的輸出層，第二損失對應於多個神經網路結構層中位於輸出層之前的一者；以及藉由處理器根據第一損失以及第二損失對模型參數執行多個更新操作以訓練分類模型。此外，一種機器學習裝置亦在此揭示。
Patent TW-I804096-B (TW)
Inventor: WANG YUE
IPC: C07F5/02
Filed: 2021-12-09
Granted: 2023-06-01
Abstract: 本發明提供一種式I或式II的硼氮化合物、包含所述化合物的組成物及其在有機電致發光領域中的應用。本發明亦提供一種製備式I或式II之硼氮化合物的方法。藉由採用本發明提供之化合物或組成物製備的有機電致發光器件，能實現具有窄光譜發射的高效綠光及紅光電致發光。
Patent TW-I790033-B (TW)
Title: 輕金屬/碳化硼複合材料的製備方法
Inventor: CHEN YEN CHUNG
IPC: C22C29/06
Filed: 2021-12-08
Granted: 2023-01-11
Abstract: 本發明係提供一種輕金屬/碳化硼複合材料的製備方法，步驟包括：(A)提供一碳化硼前驅物與一輕金屬粉進行一預處理混合程式以形成一前驅體；(B)進行一真空熱壓成型或一真空冷均壓成型，該前軀體混合形成均勻的一輕金屬/碳化硼化合物生坯；(C)進行一熱處理程序，形成一輕金屬/碳化硼化合物熟坯，以及；(D)將該輕金屬/碳化硼熟坯進行一冷軋或一熱軋處理程序以得到一輕金屬/碳化硼複合材料。
Patent TW-I805135-B (TW)
Inventor: CHEN YUNG-HSIANG
IPC: H01L23/50
Filed: 2021-12-17
Granted: 2023-06-11
Abstract: 本揭露提供一種轉移晶片的結構，包含氧化層支撐部件、複數個晶片、接合部件、支撐晶圓及間隔部件。氧化層支撐部件具有複數個重複單元，其中各重複單元具有晶片設置區和週邊區，且一個重複單元的晶片設置區分離於相鄰的另一個重複單元的週邊區。複數個晶片設置於氧化層支撐部件的晶片設置區上，接合部件設置於氧化層支撐部件的週邊區上。支撐晶圓設置於氧化層支撐部件下方，且與晶片和接合部件相隔一空隙。間隔部件設置於接合部件和支撐晶圓之間，且間隔部件與接合部件接合。此外，還提供轉移晶片的方法及晶片接合結構。
Patent TW-I796082-B (TW)
Title: Method of keeping bios setup data
Inventor: TSAO TENG-YUN
IPC: G06F11/22
Filed: 2022-01-10
Granted: 2023-03-11
Abstract: A method of keeping BIOS setup data is implemented by a computing device and includes: (A) for each bios setup variable, comparing a set value of the bios setup variable storing in the computing device and a default vale of the bios setup variable so as to obtain at least one changing bios setup variable; (B) for each changing bios setup variable, obtaining a hash value of the changing bios setup variable based on variable name of the changing bios setup variable and structure name of structure corresponding to the changing bios setup variable; and (C) for each changing bios setup variable, storing the hash value and the set value of the changing bios setup variable.
Patent TW-I788194-B (TW)
Title: Cable integrated solar inverter
Inventor: FREEMAN BRAD
IPC: H02J5/00
Filed: 2016-12-19
Granted: 2022-12-21
Abstract: Systems for converting a standard direct current (DC) power from solar panels into a rectified DC power signal for further conversion into alternating current (AC) power are described herein. In some example embodiments, the systems may include distributed power converters and a grid interface unit connected by a trunk cable. In some example embodiments, the power converters may be embedded in the trunk cable.
Patent TW-I796103-B (TW)
Title: 檢查裝置、樹脂成形裝置、切斷裝置、樹脂成形品的製造方法、及切斷品的製造方法
Inventor: OZEKI TAKATOSHI
IPC: F21V7/00
Filed: 2022-01-20
Granted: 2023-03-11
Abstract: 本發明所欲解決的問題在於提供一種檢查裝置、樹脂成形裝置、切斷裝置、樹脂成形品的製造方法、及切斷品的製造方法，可抑制照射到檢查對象物的光的偏移。
        為了解決此問題，本發明的檢查裝置，具備相機、及同軸照明。同軸照明，包含半反射鏡、光源部、板狀構件、及調整部。半反射鏡，配置在連結檢查對象物與相機的觀察軸上，且相對於觀察軸傾斜。光源部，構成為自與觀察軸不同的方向朝向半反射鏡發光。由光源部發出的光在半反射鏡反射並照射到檢查對象物。板狀構件，配置在光源部與半反射鏡之間。在板狀構件中形成有複數個狹縫，該些狹縫互相大致平行。調整部，構成為調整板狀構件的配置。
Patent TW-I796944-B (TW)
Title: Substrate for fluorescence enhancement and fluorescence detection device having the same
Inventor: HUNG YU-JU
IPC: G01N21/64
Filed: 2022-01-28
Granted: 2023-03-21
Abstract: A fluorescence detection device of the present invention includes a substrate for fluorescence enhancement and a light source. A fluorescence enhancement layer on the substrate involves a photonic crystal film which is made of block copolymer. The light source is provided to irradiate an excitation light onto a fluorescence material placed on the fluorescence enhancement layer to excite fluorescence in the fluorescence material. The fluorescence enhancement layer can enhance luminous efficiency of the fluorescence so as to improve fluorescence detection sensitivity.
Patent TW-I780003-B (TW)
Title: Memory control method, memory storage device and memory control circuit unit
Inventor: HSU TENG-CHUN
IPC: G06F13/14
Filed: 2022-02-15
Granted: 2022-10-01
Abstract: A memory control method, a memory storage device and a memory control circuit unit are disclosed. The method includes: performing a first write operation based on a first programming mode to sequentially write first data to a plurality of first chip enabled regions through a plurality of channels; after the first write operation is performed, performing a second write operation based on a second programming mode to sequentially write second data to the first chip enabled regions and at least one second chip enabled region through the channels. The total number of the first chip enabled regions is larger than the total number of the second chip enabled region.
Patent TW-I809771-B (TW)
Title: 緊急服務處理方法及其使用者設備
Inventor: NIEMI MARKO
IPC: H04W4/90
Filed: 2022-03-22
Granted: 2023-07-21
Abstract: 提供了一種由使用者設備執行之註銷或分離進程期間緊急呼叫處理之方法。UE與行動通訊網路發起行動管理註銷進程或MM分離進程。UE在MM註銷進程或MM分離進程完成之前發起緊急服務。UE中止MM註銷進程或MM分離進程並執行本地註銷或本地分離，以回應於緊急服務之發起。在本地註銷或本地分離之後，UE發起註冊進程或附著進程。
Patent TW-I802442-B (TW)
Title: Collapsible vendor stall
Inventor: LIN CHYUN CHAU
IPC: A47B3/02
Filed: 2022-06-15
Granted: 2023-05-11
Abstract: The present invention relates to a collapsible vendor stall, including a base, a table, and at least one extension table. The base includes a bottom surface, at least three slide grooves, and a front side and a rear side opposite to the front side. The slide grooves are disposed on the bottom surface and extend in a Z direction from the bottom surface. 
The table includes a first board and at least three legs, wherein the legs are disposed on the first board and extend in the Z direction, the first board is parallel with the bottom surface, and the legs are movably, and respectively, inserted into the slide grooves so that the first board is disposed on the base in a movable manner along the Z direction. The at least one extension table includes a second board, at least one receiving groove, at least one receiving groove opening, and at least one rod, wherein the receiving groove is disposed on the second board, the receiving groove opening communicates with the receiving groove, the second board has a first side and a second side opposite to each other, the second board is adjacent to the table with the first side thereof rotatably jointed to one side of the table, and the rod is extensible and retractable and is rotatably connected to the second side of the second board so that the rod can be retracted and received in the receiving groove. According to the present invention, the vendor stall can be expanded and collapsed as needed, and the vendor stall after being collapsed is small in volume and therefor is convenient for being transported.
Patent TW-I816440-B (TW)
Title: 鞍座型車輛的液冷裝置
Inventor: HUANG JIAN-ZHI
IPC: B62J41/00
Filed: 2022-06-17
Granted: 2023-09-21
Abstract: 本發明係有關於一種鞍座型車輛的液冷裝置，該車輛至少包括有一動力系統，該動力系統係被支持於車架單元上且係用於驅動該車輛，該車輛的該動力系統於車體寬幅方向設置有一液冷卻裝置；該液冷卻裝置具有一風扇與散熱器，以及設於該風扇與該散熱器之間的導流件；該風扇具有複數片的葉片，該風扇可被該動力系統帶動旋轉，該風扇被帶動旋轉後該葉片於在該葉片內外二端產生內周緣軌跡與外周緣軌跡，該散熱器至少具有散熱部，該散熱部與該風扇的該葉片呈略對應，該液冷卻裝置的該風扇與該散熱器係被設置成，使該風扇在該車輛的車體縱方向上的該葉片的該外周緣軌跡後端較該散熱器的該散熱部之中央部分的後端更朝向後方偏移；該導流件至少具有入風口與出風口，該出風口與該葉片的外周緣軌跡相當或略小，該導流件於該車輛前側，自該入風口朝向風扇側形成有偏留部；並能提升該車輛於怠速時該液冷卻裝置的冷卻效果，以及更可提升該車輛於行駛時的冷卻效果。
Patent RS-50226-B (RS)
Inventor: KOLUNDZIJA ZARKO
IPC: A61C3/08
Filed: 2005-09-05
Abstract: Plastične aproksimalne matrice sa perforacijama za Ajvori držače, izrađene su od transparentne plastike i koriste se u stomatologiji pri rekonstrukciji kaviteta druge klase kompozitnim materijalima, naznačene time, što se sastoje od tanjeg dela (1), koji ulazi u interdentalni prostor, i nastavaka tj. krajeva veće debljine (2) koji na sebi imaju perforacije (3) koje odgovaraju standardnim Ajvori držačima za metalne aproksimalne matrice.
Patent ZA-200101299-B (ZA)
Title: Rock drill.
Inventor: HAUPTMANN UDO
IPC: B23B51/02
Filed: 2001-02-15
Abstract: A drill including a body having mortises (7), and a solid hard metal head (4) having a plurality of bits (3) and secured to the drill body over the end surface (5) of the head (4) and additionally secured to the drill body over portions of side surfaces (6) located in a radially outer region of the head (4), extending substantially parallel to a rotational axis (A) of the drill and extending into mortise means (7), with the side surfaces (6) including first surfaces, which are associated with at least some of the bits (3) and are subjected to pressure acting in a rotational direction of the drill during operation of the drill.
Patent ZA-200108241-B (ZA)
Title: Production of pancreatic procarboxy-peptidase B, Isoforms and muteins thereof, and their use.
Inventor: HABERMANN PAUL
IPC: C12N9/48
Filed: 2001-10-08
Abstract: Pancreatic carboxypeptidase B or an isoform or a mutein of carboxypeptidase B may be prepared by (a) expressing a natural or unnatural enzymatically inactive precursor form of carboxypeptidase B in a microorganism by secretion, (b) purifying the precursor form expressed by secretion, and (c) converting the purified precursor form into the active form by an enzymatic treatment. A nucleic acid construct and a host cell containing the construct are useful for preparing pancreatic carboxypeptidase B or an isoform or a mutein thereof by this method.
Patent ZA-200200122-B (ZA)
Title: Gas wiping nozzle for a wire coating apparatus.
Inventor: FELGEN FERNAND
IPC: C23C2/20
Filed: 2002-01-07
Abstract: A gas wiping nozzle for a wire coating apparatus includes an inlet portion defining a converging inlet passage for a coated wire that is axially drawn through the gas wiping nozzle. A wiping portion is further included and defines a wiping passage for the coated wire, downstream and in an axial extension of the inlet passage. The wiping portion has a gas outlet surrounding the wiping passage for blowing wiping gas onto the coated wire. A protruding annular lip is arranged between the converging inlet passage and the wiping passage, and the annular lip defining a passage for the coated wire that is narrower than the wiping passage so that the gas outlet means in the wiping passage is protected by the protruding annular lip against direct contact with the coated wire which is axially drawn through the passages of the wiping gas.
Patent ZA-200200787-B (ZA)
Title: 2-aminotetralin derivatives for the therapy of glaucoma.
Inventor: BONGRANI STEFANO
IPC: A61K31/222
Filed: 2002-01-29
Abstract: The use of racemic or optically active compounds represented by formula (I) and the salts thereof wherein R is H or CH<SUB>3 </SUB>for the preparation of pharmaceutical compositions for the therapy of ophthalmic disorders.
Patent ZA-200301687-B (ZA)
Title: Method for treating erectile dysfunction and increasing libido in men.
Inventor: DUDLEY ROBERT E
IPC: A61K9/00
Filed: 2003-02-28
Abstract: A pharmaceutical composition useful for treating hypogonadism is disclosed. The composition comprises an androgenic or anabolic steroid, a C1-C4 alcohol, a penetration enhancer such as isopropyl myristate, and water. Also disclosed is a method for treating hypogonadism utilizing the composition.
Patent ZA-200306287-B (ZA)
Title: Wand assembly for a domestic appliance.
Inventor: EVANS NICHOLAS ALEXANDER
IPC: A47L9/00
Filed: 2003-08-13
Abstract: A wand for a domestic appliance (e.g. vacuum cleaner) comprises a plurality of tubes (20, 30, 40) which are dimensioned to telescope inside one another so as to be movable between an extended position and a stored position. The wand also comprises a storage tube (10) into which the tubes (20, 30, 40) may be retracted when in the stored position. <IMAGE>
Patent ZA-200403151-B (ZA)
Title: "Liquid driven downhole drilling machine."
Inventor: FREDRIK EGERSTROEM
IPC: E21B6/08
Filed: 2004-04-26
Abstract: In a liquid downhole drilling machine, the guiding bushing ( 31 ) for the drill bit is rotatably journaled in the housing ( 11, 12 ) and, via a one-way coupling ( 29 ), coupled to a turning sleeve ( 22 ) that has axial ridges ( 24 ) that bound a number of chambers ( 25, 26, 27 ) and form turning pistons for turning the turnable sleeve to and fro. A number of these chambers are coupled to be pressurized and depressurized simultaneously with said pressure chamber ( 47 ) with the piston area ( 46 ) for urging the piston hammer ( 30 ) forwards. As a result, the drill bit ( 13 ) will be indexed a defined angle between each impact so that the button inserts of the drill bit will change contact points with the rock between every impact and fragment the rock efficiently. The drill tube is not rotated.
Patent ZA-200504180-B (ZA)
Title: Nutraceutical compositions comprising epigallocatechin gallate and raspberry ketone.
Inventor: RAEDERSTORFF DANIEL
IPC: A23L27/12
Filed: 2005-05-23
Abstract: Compositions comprising epigallocatechin gallate and 4-(4-hydroxyphenyl)-2-butanone may be used for treatment or prevention of obesity or conditions associated with obesity such as non-insulin-dependent diabetes mellitus (NIDDM, type II) and syndrome X. The compositions may find use in the nutritional field as a supplement to food and beverages, as well as a pharmaceutical formulation.