baber/WOPTO huggingface dataset:
Patent TW-I768310-B (TW)
Inventor: MA CHING-HSUAN
IPC: H04N5/335
Filed: 2020-03-23
Granted: 2022-06-21
Abstract: 光學辨識系統包含4x4矩陣影像感測器、兩組線緩衝器，和內插單元。4x4矩陣影像感測器包含排列成拜耳陣列之2個紅光像素、8個綠光像素、2個藍光像素，和4個紅外光像素。兩組線緩衝器用來儲存像素之亮度資訊。內插單元依據緩衝單元所儲存之亮度資訊來插補每一像素中缺少的成份，進而輸出一影像資料，其中該影像資料包含相關每一像素之亮度資訊的全彩亮度資訊。
Patent TW-I744862-B (TW)
Title: 煞車油洩嘴工具之改良構造
Inventor: LAI CHENG-WEI
IPC: B60T17/04
Filed: 2020-04-15
Granted: 2021-11-01
Abstract: 本發明所提供煞車油洩嘴工具之改良構造，其主要之技術特徵係在於使煞車油洩嘴工具之內部具有防止已進入工具內部的流體產生外漏之止逆部，該止逆部係被埋設於一用以與外部管路進行連接之第一連接件的一管狀第一身部之內部，並對一串接於該第一身部上之一套接件所具有之一閥口進行啟阻閉之控制，據以控制外部之流體僅能由該閥口往往該第一身部之方向進行單向之流動，以避免位於該第一身部中之外部流體逆向地進入該閥口而造成外漏。
Patent TW-I730752-B (TW)
Title: 用於形成螺絲的鋼線的處理方法
Inventor: WANG JUN-XIONG
IPC: C23C2/02
Filed: 2020-05-06
Granted: 2021-06-11
Abstract: 一種用於形成螺絲的鋼線的處理方法包含對由鋼線盤繞而成的盤元施予退火處理，形成經退火處理的盤元；及對該經退火處理的盤元的鋼線進行表面處理程序，形成經表面處理的鋼線。在該表面處理程序中，由該鋼線的第一端進行該表面處理程序且該鋼線以一前進方向連續地被輸送直至相反於該第一端的第二端進行該表面處理程序，且該表面處理程序依序包括物理除鏽處理、除油汙處理、活化處理及鍍膜處理。本發明用於形成螺絲的鋼線的處理方法具有較佳處理效益、較低生產成本且能夠改善現場操作環境的效果，且還能夠一貫作業而具有連續生產的效果。
Patent TW-I739447-B (TW)
Title: Ratchet grip for hand tool
Inventor: HU CHENG TE
IPC: B25B13/46
Filed: 2020-05-26
Granted: 2021-09-11
Abstract: A ratchet hand tool includes a handle, an axle member, an operation member, a position member, two ratchet members, and a first elastic member. While a pushing portion of the position member is pushing against one of the ratchet members, a ratchet portion of said one of the ratchet members is separated from an inner tooth portion of the operation member, and said one of the ratchet members is pivoted via a pivot groove of the axle member so that the first elastic member is compressed to store an elastic potential energy. When the pushing portion stops pushing against said one of the ratchet members, the first elastic member releases the elastic potential energy, so that said one of the ratchet members is pivoted via the pivot groove, with its ratchet portion engaged with the inner tooth portion of the operation member. By arranging the ratchet 
members in the pivot groove, the ratchet hand tool has a small volume and a simple structure, which makes it easy to assemble and implement.
Patent TW-I736290-B (TW)
Inventor: LI CHENG-TAO
IPC: H01H3/26
Filed: 2020-05-28
Granted: 2021-08-11
Abstract: 本發明係為一種具霍爾效應的阻旋式料位開關驅動組合。阻旋式料位開關驅動組合的霍爾馬達模組設置在外部殼座內，包括線圈定子組、磁鐵轉子組、馬達殼座、控制電路板及霍爾效應偵測器。線圈定子組導線連接控制電路板。磁鐵轉子組設置在馬達殼座內並圍繞在線圈定子組外，霍爾效應偵測器設置在控制電路板上並對應磁鐵轉子組的位置而設置。驅動軸組結合在馬達殼座並隨著磁鐵轉子組轉動。減速齒輪模組受到驅動軸帶動，並傳動至阻旋組件。本發明係以霍爾效應偵測器取代傳統接觸式電樞，並應用於阻旋式料位開關的驅動組合，使料位開關壽命更長、安全性更佳、節省更多材料並達到輕薄短小的目的。
Patent TW-I778366-B (TW)
Title: 作為atr激酶抑制劑的2,4,6-三取代的嘧啶化合物
Inventor: ZHAO YANPING
IPC: C07D403/14
Filed: 2020-06-05
Granted: 2022-09-21
Abstract: 本發明提供通式(A)化合物，它們可用於治療ATR激酶介導的疾病，例如增生性疾病，例如癌症。本發明還提供通式(A)化合物的藥物組合物、其用於治療ATR激酶介導的疾病的用途、及其製備。
Patent TW-I748521-B (TW)
Inventor: HSU CHIEH CHUAN
IPC: A21B5/00
Filed: 2020-06-17
Granted: 2021-12-01
Abstract: An egg cake automatic vending machine is provided, including: a main body, a baking device, a flour paste conveying mechanism, a material loading portion, an automatic material-taking unit and a payment device. The baking device, the flour paste conveying mechanism, the material loading portion, the automatic material-taking unit and the payment device are respectively assembled to the main body. The flour paste conveying mechanism includes a material injection unit automatically movably assembled to the main body, a storage portion disposed on the main body and a fluid transport power, the material injection unit is communicated with the storage portion, the fluid transport power is communicated with the material injection unit, the storage portion is adapted for storing a material source.
Patent TW-I735279-B (TW)
Inventor: LI YUNG-FU
IPC: G06F21/56
Filed: 2020-07-06
Granted: 2021-08-01
Abstract: 一種用於追蹤一計算裝置的複數個組件的系統和方法。計算裝置的每一該些組件包括一識別資訊。至少一匯流排耦接至該些組件。一記憶體裝置儲存與每一該些組件相對應的識別資訊。一管理控制器耦接至匯流排和記憶體裝置。管理控制器透過匯流排週期性地從每一該些組件要求識別資訊。管理控制器從每一該些組件接收要求的識別資訊。管理控制器將接收的識別資訊與儲存的識別資訊進行比較，以確定該些組件是否有被變更。
Patent TW-I756740-B (TW)
Title: Adjustable mouse structure
Inventor: LO JEN-YANG
IPC: G06F3/0354
Filed: 2020-07-15
Granted: 2022-03-01
Abstract: Disclosed is an adjustable mouse structure, including a base module, a housing module and a deformation module. The base module is provided with an opening. The housing module can be detachably disposed on the base module, an accommodating space is defined between the housing module and the base module, and the housing module is provided with a plurality of movable openings arranged oppositely. The deformation module includes a driving unit, a transmission unit and a movable unit. The driving unit is located in the accommodating space, and a part of the body of the driving unit is located in the opening. The transmission unit is arranged in the accommodating space and connected to the driving unit. The movable unit is located on the housing module. The movable unit is provided with a plurality of support parts, each of which is penetrated through the corresponding movable port and connected to the transmission unit. When the driving unit is driven by an external force and rotates in a first direction, the transmission unit is driven by the driving unit to drive the movable unit to move toward a first orientation, so that the adjustable mouse structure is deformed from a first body to a second body. By means of the manner, the adjustable mouse structure can achieve the effect of adjusting the size of the body.
Patent TW-I753525-B (TW)
Title: 紅黎熟脆片製程及其製作成型機
Inventor: YE YI-YUAN
IPC: A23L33/105
Filed: 2020-08-11
Granted: 2022-01-21
Abstract: 本發明係有關於一種紅藜熟脆片製程及其製作成型機，其係將紅藜(台灣藜)穀物置入成型機，經高壓熟化後而成薄片狀。其主要係將紅藜穀物倒入成型機，並經螺桿的旋轉擠壓，使紅藜穀物在通管內破碎及加熱，再黏結擠出成形為熟薄片，其具有薄脆口感，能直接食用作為健康的零食、點心，亦可添加在牛奶、豆漿內補充，不僅為高營養的穀物點心，更無其他添加物，實為理想的養生熟脆片。
Patent TW-I750777-B (TW)
Inventor: LIU YU-HSUAN
IPC: H03K3/037
Filed: 2020-08-24
Granted: 2021-12-21
Abstract: A voltage generating circuit includes an input stage, a control stage, an inductor and an output stage. The input stage includes a plurality of comparators each generating a comparison result according to an input voltage and a reference voltage and a multiplexer configured to output a voltage control signal sequentially carrying the comparison results of the comparators. The control stage is configured to control conduction of a charging path between a power source and a first node in response to the voltage control signal. The inductor is coupled between the first node and a second node. The output stage includes a plurality of output switches coupled to the 
second node and turned on or off in response to a switch control signal. The switch control signals are generated according to the voltage control signal and rising edges and falling edges of the switch control signals are interleaved.
Patent TW-I747485-B (TW)
Title: 避免電源輸出狀態驟變導致控制失準的風扇轉速控制方法
Inventor: CHANG HSIU-CHENG
IPC: F04D27/00
Filed: 2020-09-10
Granted: 2021-11-21
Abstract: 一種避免電源輸出狀態驟變導致控制失準的風扇轉速控制方法，首先擷取一電源供應裝置的一輸出電流值，此後判斷該輸出電流值於一取樣時間中的變化，變化斜率為正值，控制一控制訊號產生單元基於一第一延緩時間逐漸將目前向一風扇輸出的一風扇控制訊號變更為另一該風扇控制訊號，當變化斜率為負值，控制該控制訊號產生單元基於一第二延緩時間逐漸將目前向該風扇輸出的該風扇控制訊號變更為另一該風扇控制訊號，該第一延緩時間與該第二延緩時間分別由該輸出電流值決定。
Patent TW-I761960-B (TW)
Inventor: LIN SHENG-CHERNG
IPC: G06F111/18
Filed: 2020-09-21
Granted: 2022-04-21
Abstract: 本揭露提供一種用於切換輸入裝置的方法、頭戴式顯示器（HMD）及電腦可讀儲存媒體。所述方法包括：提供視覺內容，其中第一實體輸入裝置在所述視覺內容中是可見的；判斷位於特定物件與所述第一實體輸入裝置之間的第一特定距離是否小於第一閾值；反應於判定所述第一特定距離小於所述第一閾值，啟用所述第一實體輸入裝置；反應於判定所述第一特定距離不小於所述第一閾值，禁用所述第一實體輸入裝置。借此，可讓使用者在不同的輸入裝置之間直觀地進行切換。
Patent TW-I762007-B (TW)
Inventor: YEH CHAO-YI
IPC: G06F21/32
Filed: 2020-10-29
Granted: 2022-04-21
Abstract: A gesture recognition system and a gesture recognition method are provided. The gesture recognition system includes a fingerprint sensor and a processing circuit. The processing circuit obtains a first fingerprint image and a second fingerprint image through the fingerprint sensor. The processing circuit obtains a plurality of first coordinate parameters of a plurality of first coordinate points in the first fingerprint image, and obtains a plurality of second coordinate parameters of a plurality of second coordinate points in the second fingerprint image. The first coordinate points of the first fingerprint image and the second coordinate points of the second fingerprint image respectively have a plurality of grayscale values corresponding to each other. The microcontroller determines the gesture operation according to the plurality of first coordinate parameters and the plurality of second coordinate parameters.
Patent TW-I787674-B (TW)
Inventor: WU SHIH KUANG
IPC: G06F15/163
Filed: 2020-11-25
Granted: 2022-12-21
Abstract: 本發明提供一種智能貨架管控系統，其包含測距模組、攝影模組、運算模組及通訊模組，測距模組偵測人員與貨架間距離並產生距離值；攝影模組拍攝人員與貨架並產生監控影像；運算模組接收距離值及監控影像，運算模組將距離值與閾值比對，當距離值低於閾值時運算模組產生接近訊號；通訊模組與社群通訊平台耦接，通訊模組透過服務傳播技術，將接近訊號及監控影像一併傳送至社群通訊平台之訊息介面；藉此，透過距離與影像監控技術，即時判斷顧客是否有感興趣貨物，並通知商家人員針對顧客有興趣商品，適時對顧客進行協助，進而有效提高銷售效果。
Patent TW-I740734-B (TW)
Inventor: WU GUO YUAN
IPC: G06T17/00
Filed: 2020-11-25
Granted: 2021-09-21
Abstract: 本發明提供一種頭頸肩部取模裝置，用以取得使用者之頭頸肩部形狀。頭頸肩部取模裝置包含底座、複數個連動桿以及距離感測器。底座包含底板，設置於底板之上的固定板，以及設置於固定板上的複數個孔洞。複數個連動桿設置於複數個孔洞中。每一連動桿包含第一端部及第二端部分別位於固定板的兩側。使用者的頭頸肩部抵靠於連動桿的第一端以使連動桿的第二端部移動至取模位置。距離感測器設置於底板上。距離感測器根據第二端部的取模位置與底板之間的距離計算出連動桿的距離資料並根據距離資料產生頭頸肩部形狀。
Patent TW-I755204-B (TW)
Title: 引腳短路檢測電路、積體電路晶片、及資訊處理裝置
Inventor: Li wei-jiang
IPC: G01R31/26
Filed: 2020-12-16
Granted: 2022-02-11
Abstract: 本發明主要揭示一種引腳短路檢測電路，其應用於包含一主要電路和複數個引腳的一積體電路晶片之中，使該積體電路晶片之複數個引腳分別耦接複數個所述引腳短路檢測電路之一檢測電位輸出端。利用本發明之引腳短路檢測電路對所述積體電路晶片執行一引腳短路檢測時，係將一啟用信號和一選擇信號傳送至該引腳短路檢測電路，使得二個相鄰的引腳分別自與其耦接的引腳短路檢測電路接收一高電平信號及一低電平信號。在此情況下，外部的晶片電性檢測電路只須對所述積體電路晶片進行供電電流檢測，便可確認二個相鄰的引腳之間是否發生短路。
Patent TW-I805983-B (TW)
Title: Semiconductor device
Inventor: SHIN JOONGWON
IPC: H01L23/48
Filed: 2021-01-08
Granted: 2023-06-21
Abstract: Disclosed is a semiconductor device comprising a semiconductor substrate, a conductive pad on a first surface of the semiconductor substrate, a passivation layer on the first surface of the semiconductor substrate, the passivation layer having a first opening that exposes the conductive pad, an organic dielectric layer on the passivation layer, the organic dielectric layer having a second opening, and a bump structure on the conductive pad and in the first and second openings. The organic dielectric layer includes a material different from a material of the passivation layer. The second opening is spatially connected to the first opening and exposes a portion of the passivation layer. The bump structure includes a pillar pattern in contact with the passivation layer and the organic dielectric layer.
Patent TW-I796666-B (TW)
Title: 不需幫浦帶動之靜音負壓系統
Inventor: Huang shi-zhe
IPC: A61M1/06
Filed: 2021-04-09
Granted: 2023-03-21
Abstract: 一種不需幫浦帶動之靜音負壓系統，包括︰一喇叭罩，其下端設有一柱體；一軟件，設於該喇叭罩內部，其後端設有一個或複數個線圈，其中央設有提供產生負壓之一腔體，其前端設有提供待吸物體貼合吸附之一開口，該軟件後端延伸設有位於該腔體內部並具有回復應力彈回與單個或複數個負壓腔之單個或複數個彈性內凹部，該彈性內凹部前端表面形成一負壓腔薄膜兼撫觸式促乳膜，該彈性內凹部端設有對應該線圈之一磁鐵；利用電流驅動該線圈產生磁場，提供與該磁鐵作用，並使該彈性內凹部變形及該腔體產生靜音負壓。
Patent TW-I747795-B (TW)
Title: Real time process characterization
Inventor: TEDESCHI LEONARD
IPC: H01L21/66
Filed: 2017-01-11
Granted: 2021-11-21
Abstract: Embodiments include process monitoring devices and methods of using such process monitoring devices. In one embodiment, the process monitoring device includes a substrate. The process monitoring device may also include a plurality of sensors formed on a support surface of the substrate. According to an embodiment, each sensor is capable of producing an output signal that corresponds to a processing condition. Furthermore, embodiments include a process monitoring device that includes a network interface device that is formed on the substrate. According to an embodiment each of the plurality of sensors is communicatively coupled to the network interface device. The network interface device allows for the output signals obtained from the sensors to be wirelessly transmitted to an external computer during processing operations.
Patent TW-I792353-B (TW)
Title: 半導體裝置以及形成半導體裝置的方法
Inventor: TING JUNG-CHUAN
IPC: H01L23/60
Filed: 2021-06-16
Granted: 2023-02-11
Abstract: 本發明提供一種半導體裝置以及形成半導體裝置的方法。在一個態樣中，半導體裝置包含半導體基板、配置於半導體基板上的一或多個放電電路、導電耦接至一或多個放電電路的一或多個共同源極線（CSL）層以及具有配置於一或多個CSL層上的多個垂直通道中的記憶體單元的三維（3D）陣列的記憶體陣列。多個垂直通道中的每一者包含各別的記憶體單元串，且一或多個CSL層中的每一者導電耦接至對應的記憶體單元串。一或多個放電電路中的每一者包含由穿過記憶體陣列的一或多個對應導電線停用的一或多個電晶體。
Patent TW-I775647-B (TW)
Inventor: TSAI CHENG-RUNG
IPC: H04W72/04
Filed: 2021-10-20
Granted: 2022-08-21
Abstract: 本發明可提供用於無線通訊的方法及UE。在一種新穎方面中，可提供與DL傳輸、UL傳輸或者DL傳輸和UL傳輸兩者相關聯的清單。特別地，UE可以被配置有複數個TCI狀態。在配置TCI狀態之後，UE可以接收包含上述清單的命令。該清單可記錄複數個TCI狀態標識。相應地，當UE從DCI中接收到TCI欄位的值時，其中該值可映射到上述清單中記錄的指定的TCI狀態標識，則UE可以將與該指定的TCI狀態標識相對應的指定的TCI狀態應用於DL傳輸、UL傳輸或者DL傳輸和UL傳輸兩者。
Patent TW-I769112-B (TW)
Title: Inductor device
Inventor: LUO CHENG-WEI
IPC: H01F27/28
Filed: 2021-11-17
Granted: 2022-06-21
Abstract: The present disclosure provides an inductor device including a first winding, a second winding, a first connection structure and a second connection structure. The first winding includes a first coil and a second coil. The second winding includes a third coil and a fourth coil, the third coil is overlapped with the first coil, and the fourth coil is overlapped with the second coil. The first connection structure incudes a first crossing structure and a second crossing structure. The first crossing structure has a first crossing point and is configured to couple the first coil and the second coil. The second crossing structure has a second crossing point and is configured to couple the third coil and the fourth coil, wherein the first crossing point is not overlapped with the second crossing point. The second connection structure is configured to couple the second coil and the third coil.
Patent TW-I806264-B (TW)
Inventor: DEKERVEL ARNAUD
IPC: B65H43/06
Filed: 2021-11-30
Granted: 2023-06-21
Abstract: 一種片材加工機，其包含用於收集一片材堆之一接收區域(38)及用於判定該片材堆之高度的一裝置(36)。該裝置(36)包含配置於該接收區域(38)之一第一側(48)處的一可手動移位之第一感測器元件及配置於該接收區域(38)之一相對側(52)處的一可自動移位之第二感測器元件(50)，使得該第一感測器元件與該第二感測器元件(50)沿著該接收區域(38)之一寬度方向彼此相對配置。該第一感測器元件及該第二感測器元件(50)可沿著該片材接收區域(38)之一長度方向移位，其中該第一感測器元件為一發光源及一光接收感測器(56)中之一者，且該第二感測器元件(50)為一發光源及一光接收感測器(56)中之另一者。該發光源及該光接收感測器(56)在面向彼此時沿著該寬度方向形成一光障壁(58)。
Patent TW-I808591-B (TW)
Title: N-[5-(胺基磺醯基)-4-甲基-1,3-噻唑-2-基]-n-甲基-2-[4-(2-吡啶基)-苯基]-乙醯胺之游離鹼之硫酸鹽、其醫藥調配物及其用途
Inventor: BACHHAV YOGESHWAR
IPC: C07D417/12
Filed: 2017-11-28
Granted: 2023-07-11
Abstract: 本發明係關於抗病毒活性劑領域、特定地N-[5-(胺基磺醯基)-4-甲基-1,3-噻唑-2-基]-N-甲基-2-[4-(2-吡啶基)-苯基]-乙醯胺之游離鹼之鹽、更特定地順丁烯二酸鹽、其醫藥調配物以及產生該等鹽之方法。本發明亦係關於該等鹽及其各別醫藥調配物在治療及/或預防人類單純疱疹病毒感染、尤其由HSV-1及HSV-2引起之感染之方法中之用途。
Patent TW-I807721-B (TW)
Title: 珊瑚養殖方法、系統及其製品
Inventor: SHEN YI-REN
IPC: A01K63/04
Filed: 2022-03-25
Granted: 2023-07-01
Abstract: 本發明提供一種珊瑚養殖方法，藉由監控水槽中的海水環境，提供小水螅體硬珊瑚穩定的最佳生長環境及營養，而可量產小水螅體硬珊瑚；本發明另提供一種珊瑚養殖系統以及珊瑚製品，藉由珊瑚養殖系統落實上述珊瑚養殖方法，使所得的珊瑚製品具有穩定的優良品質且不受重金屬汙染。
Patent TW-I792973-B (TW)
Title: 通過信道來與基地台進行通訊的通訊電路及通訊方法
Inventor: WANG LIHUA
IPC: H04W80/06
Filed: 2022-04-08
Granted: 2023-02-11
Abstract: 一種通訊電路的方法包括有：提供一類比電路，以使用該類比電路來接收並處理來自於該天線單元通過該信道的一信標訊號，以產生一基頻通訊訊號；提供一數位電路，以用來處理該基頻通訊訊號；於該基地台所發送的該信標訊號所對應的一預定早期接收期間，喚醒該類比電路及該數位電路之至少一部分元件以偵測該信道的一訊號功率強度；以及根據該訊號功率強度來判斷是否控制該類比電路及該數位電路進入一待命模式以省電。
Patent TW-I803306-B (TW)
Title: 具資訊保護功能之液晶顯示系統
Inventor: CHENG KO-TING
IPC: G02F1/1335
Filed: 2022-05-03
Granted: 2023-05-21
Abstract: 本發明為一種具資訊保護功能之液晶顯示系統，其包括：一液晶顯示器，其具有一螢幕，該螢幕具有一內側線性偏振片、一外側線性偏振片，該內側線性偏振片、該外側線性偏振片之間有一液晶層，該液晶層包括有複數複合畫素各複合畫素能射出二種偏振態不同之光線；一偏光眼鏡，其具有至少一鏡片，該鏡片包括有一眼鏡線性偏振片、一眼鏡光學薄膜，該偏光眼鏡可過濾其中一種射出光，該眼鏡光學薄膜能將未過濾的射出光之偏振態調整至與該眼鏡線性偏振片之穿透軸平行。
Patent TW-I808774-B (TW)
Inventor: ISHIKAWA NAOKI
IPC: B23K26/70
Filed: 2022-05-26
Granted: 2023-07-11
Abstract: 本發明之課題在於藉由抑制因傳播引起之光量的減少，而抑制光檢測精度之降低。本發明之光照射裝置，其具備：至少一個光照射部，其用以照射光；及檢測部，其用以檢測光；且檢測部具有：傳播構件，其用以使自光照射部照射之光傳播；及光檢測器，其用以檢測藉由傳播構件傳播之光；於傳播構件設置有至少一個傳播方向變化部，該傳播方向變化部使藉由傳播構件傳播之光的傳播方向朝向光檢測器之方向變化。
Patent TW-I813325-B (TW)
Title: Analog test board for a sensor
Inventor: WU TING KUO
IPC: G01R31/28
Filed: 2022-06-08
Granted: 2023-08-21
Abstract: An analog test board for sensors is used to test the signal transmission status of a plurality of sensors, and the analog test board includes a plurality of test ports, an analog device, and a communication port. The test ports are correspondingly coupled to the control device of the sensors, and the analog device is coupled to the test ports. The analog device provides a plurality of analog signals to the test ports correspondingly, so that the control device correspondingly provides a plurality of transmission signals based on the analog signals. The communication port is coupled to the test ports and a management device, and the control device communicates with the management device through the communication port, so that the management device obtains the signal transmission status 
of the control device. Wherein the analog signals are the signal received by the analog sensors during actual operation.
Patent TW-I807870-B (TW)
Title: Workpiece processing device, whetstone, and workpiece processing method
Inventor: KATAYAMA ICHIRO
IPC: B24B9/00
Filed: 2022-06-20
Granted: 2023-07-01
Abstract: A rotatable disk-shaped whetstone 5 having a raised grinding section 5b at the outer periphery, wherein the whetstone 5, which has a cross-sectional shape of the raised grinding section 5b passing through a rotational axis 6 of the whetstone 5 that is shaped so as to be raised toward the outer peripheral side, and has circular arc-shaped sections 5e at both ends in at least the thickness direction, is used to shape a disk-shaped workpiece 2 to a desired cross-sectional shape by disposing the workpiece 2 and the whetstone 5 in parallel and rotating the whetstone 5, while also rotating the workpiece 2 about a rotational axis 3 that is parallel to the rotational axis 6 of the whetstone 5, during which the whetstone 5 is moved relative to the workpiece 2 according to movement conditions calculated on the basis of the curvature radius of the circular arc-shaped sections 5e of the whetstone 5 so that the contact portion between the raised grinding section 5b and the workpiece 2 moves along the desired cross-sectional shape of the workpiece 2. The curvature radius of the circular arc-shaped sections 5e of the whetstone 5 is at least 10 times the thickness of the workpiece 2.
Patent ZA-200107659-B (ZA)
Title: Endoprosthesis with long-term stability.
Inventor: SCHMIDT KARLHEINZ PROF DR DR
IPC: A61F2/06
Filed: 2001-09-17
Abstract: The invention relates to the use of an active substance complex for creating biological parts, in particular organs for living organisms, with the following components which differ from one another and are specifically adapted to the respective biological part which is to be created, namely at least one structural component based on extracellular material specifically adapted to the cells of the respective biological part which is to be created, at least one recruiting component, at least one adhesion component, and at least one growth and/or maturation component for producing an endoprosthesis implant. The outer surface (I) of the endoprosthesis is coated at least partially with the active substance complex. In addition, the endoprosthesis has at least one cavity (II) which is filled with the active substance complex. In order to reduce the amount of active substance complex needed for filling the at least one cavity (II), the active substance complex can additionally be applied to a further support material such as collagen or a suitable polymer.
Patent ZA-200401670-B (ZA)
Title: Gaming Machine.
Inventor: OKADA KAZUO
IPC: G07F17/32
Filed: 2004-03-01
Abstract: A gaming machine includes a liquid crystal display having a liquid crystal panel and a light guiding plate disposed at the rear of the liquid crystal panel, the light guiding plate being formed with light transmission areas through which light passes; a variable display device being placed at the rear of the liquid crystal display and opposed to the light transmission areas and having a plurality of reels provided in a row each on which a plurality of symbols are arranged; light emission means being provided in the proximity of the light transmission areas on the reel side; a drive unit for driving the light emission means; and a protective member for covering the drive unit, the protective member having an outer shape at a predetermined distance or more distant from the drive unit. <IMAGE>
Patent ZA-200504456-B (ZA)
Title: Gaming machine
Inventor: TANIMURA TATSUHIKO
IPC: G07F17/32
Filed: 2005-05-31
Abstract: It is disclosed the slot machine 1 provided with a variable display device having a rotation member on an outer periphery of which a plurality of symbols are formed and LED lamps for illuminating the rotation member from an inner side of the rotation member, a liquid crystal display device having a cold cathode ray tubes for illuminating the rotation member from an outer side of the rotation member and a light transmittable area through which light passes from a rear side of the light transmittable area, a determination device for determining whether display by the variable display device is conducted on the light transmittable area prior to display by the image display device or the display by the image display device is conducted on the light transmittable area prior to the display by the variable display device, and a light amount adjustment device for adjusting light amount emitted from the LED lams and the cold cathode ray tubes based on a determination result determined by the determination device.
Patent ZA-200607287-B (ZA)
Title: Radius arm for the wheel suspension of a motor vehicle
Inventor: FRANK NACHBAR
IPC: B60G7/00
Filed: 2005-03-01
Abstract: A control arm for the wheel suspension of a motor vehicle with an arm body 1 made of at least one sheet metal part and at least one pivotal point for connection to a fixing point on the vehicle body side is introduced, whereby the pivotal point is designed as a circular mounting bushing 2 for an elastic bearing element 3. According to the present invention, the wall of the mounting bushing 2 is molded in one piece with the arm body 1 and consists of a bearing area 4 having a ring-shaped design as well as a mounting strap 5 fixed on the arm body 1.
Patent ZA-200608171-B (ZA)
Title: Inhibiting effects of sloughing in wellbores
Inventor: TAIXU BAI
IPC: E21B/
Filed: 2006-10-02
Abstract: Certain embodiments provide a heater. A heater device includes a skin effect component having at least one insulated electrical core conductor in electrical communication with an adjacent and substantially parallel, elongated ferromagnetic shape having a reduction and localization of the depth and width of the effective conductor path in the cross-section of the ferromagnetic wall; and, an inorganic ceramic insulation component.
Patent ZA-200702593-B (ZA)
Title: Process for the production of Ge by reduction of GeCl4 with liquid metal
Inventor: ERIC ROBERT
IPC: C22B/
Filed: 2005-09-16
Abstract: The invention relates to the manufacture of high purity germanium for the manufacture of e.g. infra red optics, radiation detectors and electronic devices. GeCl4 is converted to Ge metal by contacting gaseous GeCl4 with a liquid metal M containing one of Zn, Na and Mg, thereby obtaining a Ge-bearing alloy and a metal M chloride, which is removed by evaporation or skimming. The Ge-bearing alloy is then purified at a temperature above the boiling point of metal M. This process does not require complicated technologies and preserves the high purity of the GeCl4 in the final Ge metal, as the only reactant is metal M, which can be obtained in very high purity grades and continuously recycled.
Patent ZA-200802807-B (ZA)
Title: Indexing arrangement
Inventor: LEON SMITH
IPC: F16K/
Filed: 2006-09-15
Abstract: An indexing arrangement (10) includes a rotor (12) ; a stator (14) spaced from the rotor; a rotary seal (16) located between the rotor and the stator, with the seal being rotatable with the rotor; means for urging the rotary seal into sealing contact with the stator; ports (20, 24, 22) in the rotor, in the stator and in the rotary seal; and connecting means (26) for connecting respective ports (20) in the rotor with respective ports in the rotary seal; so that in use fluid can flow through the ports in the rotor, into the ports in the rotary seal via the connecting means, and out through the ports (24) in the stator.