baber/WOPTO huggingface dataset:
Patent TW-I734535-B (TW)
Title: Active alignment system and active alignment method
Inventor: THNG CHONG-KIM
IPC: B23K26/042
Filed: 2020-06-19
Granted: 2021-07-21
Abstract: The present invention discloses an active alignment system and an active alignment method for assembling a laser module. The active alignment system includes a positioning unit, a sensing unit, and a control unit electrically connected to the positioning unit and the sensing unit. The sensing unit is used to sense light beams after the light beams are transmitted through an optical lens and the 
sensing unit obtains a tested image. The positioning unit is driven by the control unit for moving the optical lens until the tested image reaches an inspecting standard.
Patent TW-I751724-B (TW)
Title: Abnormality detecting system and abnormality detecting method
Inventor: AKI TOMOHIKO
IPC: F15B15/20
Filed: 2020-09-29
Granted: 2022-01-01
Abstract: An abnormality detecting system (10) and an abnormality detecting method acquires a stroke of a piston (50) as input from outside, calculates a travel time of the piston (50) based on the results of sensing obtained by a first sensor (18) and a second sensor (22), calculates a total travel distance of the piston (50) using the number of operations and the stroke of the piston (50), and detects an abnormality of the actuator (14) based on the travel time and the number of operations or the total travel distance of the piston (50).
Patent TW-I793455-B (TW)
Inventor: FANG WEI
IPC: G05B19/418
Filed: 2018-01-18
Granted: 2023-02-21
Abstract: A server for knowledge recommendation for defect review. The server includes a processor electronically coupled to an electronic storage device storing a plurality of knowledge files related to wafer defects. The processor is configured to execute a set of instruction to cause the server to: receive a request for knowledge recommendation for inspecting an inspection image from a defect classification server; search for a knowledge file in the electronic storage device that matches the inspection image; and transmit the search result to the defect classification server.
Patent TW-I753598-B (TW)
Inventor: LIN SHUN-KUAN
IPC: H01L21/76
Filed: 2020-10-07
Granted: 2022-01-21
Abstract: 一種半導體佈置包括穿過半導電層及在基板之上的第一介電層之第一介電特徵。半導體佈置包括穿過半導電層及第一介電層且電耦接至基板之導電特徵。導電特徵與第一介電特徵相鄰且藉由第一介電特徵與半導電層電隔離。
Patent TW-I750861-B (TW)
Inventor: CHIU KUO YU
IPC: G06T7/50
Filed: 2020-10-23
Granted: 2021-12-21
Abstract: A cutting machine control system and control method. Image capture is performed on a tool through an image capturing unit, and the arithmetic unit then captures the tool moving a known distance and rotating the tool at a known angle according to the image capturing unit contour, calculate the position of the rotation center of the tool on the screen through the feature reference point displacement calculation, and use the rotation center of the tool as the origin to 
re-describe the set of die contour points. Complete the correction and get the tool contour of the tool correctly point collection is used to improve the accuracy of the close-packed parts size, thereby improving the accuracy of cutting and processing.
Patent TW-I747611-B (TW)
Inventor: LIN JING-CHENG
IPC: H01L21/30
Filed: 2020-11-13
Granted: 2021-11-21
Abstract: The invention is a wafer pre-cleaning apparatus, which includes a chamber, a supporting plate, at least one fixing ring and a plurality of fixing members. The supporting plate, the fixing ring and the fixing members are located in a containing space of the chamber. When the fixing ring is connectedto the supporting plate, the fixing member arranged on the fixing ringcontacts the wafer to fix the wafer on a supporting surface of the support plate. In addition, the height of thesupporting surface of the supporting plate is higher than the upper surface of the fixed ring, which can prevent the fixed ring from shelteringthe edge area of the wafer to facilitate the formation of uniform and stable plasma on the surface of the wafer to improve the uniformity of the wafer thickness after pre-cleaning.
Patent TW-I766465-B (TW)
Inventor: LIN IAN ONG
IPC: B33Y10/00
Filed: 2020-12-04
Granted: 2022-06-01
Abstract: 一種摩擦攪拌積層製造金屬件之方法，其方法包含：提供一金屬件的模型資訊及一摩擦攪拌銲接工具，模型資訊包含數位化立體模型、相應數位化立體模型的分區資訊和相應分區資訊的材質資訊；相隔一間距劃分數位化立體模型為多個平行的分層資料並製成外形、材質相應的金屬板材；以對應於首層分層資料的金屬板材作為一底材，對應於次層分層資料的金屬板材作為一積材；將積材堆疊於底材之上進行摩擦攪拌銲接，達成積材與底材之面接合；重覆進行前述下一分層資料的積層製造步驟，直至完成所有的分層資料銲接作業。
Patent TW-I744136-B (TW)
Inventor: GUO XIAOJIANG
IPC: G06F12/06
Filed: 2020-12-15
Granted: 2021-10-21
Abstract: Some aspects of the present disclosure provide an interface between a host and a multi-plane flash memory. The interface may include a first storage unit, a second storage unit and a controller. The first storage unit is configured to receive and store a first plane pipeline command issued from the host and output the first plane pipeline command to a first plane of the flash memory. The second storage unit is configured to receive and store a second plane pipeline command issued from the host and output the second plane pipeline command to a second plane of the flash memory. The controller may be electrically connected to the first storage unit and the second storage unit, and configured to output the first plane pipeline command and the second plane pipeline command to the first plane and the second plane, respectively, when the reading process is not performed on the first plane and the second plane.
Patent TW-I758073-B (TW)
Title: Grinding method of golf club head
Inventor: LIN HSIN-HUNG
IPC: B24B19/26
Filed: 2021-01-18
Granted: 2022-03-11
Abstract: A grinding method of golf club head is used to solve a problem of spending lots of time and workforce of the conventional grinding method by manual processing. The grinding method includes providing a semi-finished golf club head combined a positioning piece by a tube of the club head, clamping the positioning piece with a clamping device to send the semi-finished golf club head to a surface treatment device, grinding the semi-finished golf club head at least twice to be coarse and fine, and polishing the grinded semi-finished golf club head with the surface treatment device.
Patent TW-I757104-B (TW)
Title: 槓鈴運動用之護具
Inventor: PAN CHIEN CHOU
IPC: A63B71/12
Filed: 2021-02-24
Granted: 2022-03-01
Abstract: 本發明提出一種槓鈴運動用之護具，該槓鈴運動用之護具跨置在一人體肩膀上以支撐一槓鈴桿，該槓鈴運動用之護具包括一護肩本體及一透空部。該護肩本體具有一上肩部，該上肩部相對二側分別延伸有一前側部及一後側部，該上肩部、該前側部及該後側部形成一肩靠區，該前側部及/或該後側部凸伸有一支撐部，藉由該肩靠區跨置在該人體肩膀上，該支撐部供該槓鈴桿放置。藉由護肩本體分散槓鈴的重量，使槓鈴的重量不至集中壓迫頸椎或前胸，而造成運動傷害。
Patent TW-I747751-B (TW)
Inventor: HSU YI-WEN
IPC: H05K3/00
Filed: 2021-02-25
Granted: 2021-11-21
Abstract: A manufacturing method of circuit board circuit structure with through hole includes providing a substrate. The substrate includes a substrate layer and a copper layer. The substrate layer has opposite first and second surfaces. Each copper layer is formed on the first surface and the second surface of the substrate layer; cover the two photoresist layers on the surface of the two copper layers, and through exposure, make each photoresist layer chemical resistant; drill holes from the surface of the photoresist layer on one side of the first surface to form holes, which lead to the second surface of the substrate layer; a metallized layer is formed by chemical method, which covers the surface of the hole and the surface of the photoresist layer on one side of the first surface; a copper clad layer is formed by electroplating, which covers the surface of the hole and extends to the surface of the photoresist layer on one side of the first surface; removal of the copper-clad layer exceeding the height of the copper layer by etching; and the two photoresist layers are removed to complete the subsequent circuit pattern.
Patent TW-I767588-B (TW)
Inventor: HU YUEH-YANG
IPC: G01L5/00
Filed: 2021-02-26
Granted: 2022-06-11
Abstract: 一種離合型動力傳輸裝置的扭力檢測模組包含一固定式外筒、一行星齒輪組、一動力傳輸軸與一扭力感測組件。固定式外筒設置於一動力源輸入軸與一離合式動力輸出組件之間。行星齒輪組連結離合式動力輸出組件。動力傳輸軸沿一軸向連結動力源輸入軸與離合式動力輸出組件。扭力感測組件之一扭力應變筒套設於動力傳輸軸。扭力感測組件之一應變規垂直軸向設置於扭力應變筒，用以感測行星齒輪組對扭力應變筒所造成之一與軸向夾45度的剪力應變量，並據以達成計算出行星齒輪組輸出至離合式動力輸出組件的一輸出扭力的功效。
Patent TW-I804821-B (TW)
Title: Trusted motion unit for an autonomous vehicle and navigation system for an autonomous vehicle
Inventor: PRIKHODKO IGOR P
IPC: G05D1/02
Filed: 2021-03-04
Granted: 2023-06-11
Abstract: Navigation systems and methods for autonomous vehicles are provided. The 
navigation system may include multiple navigation subsystems, including one having an inertial measurement unit (IMU). That unit may serve as the primary unit for navigation purposes, with other navigation subsystems being treated as secondary. The other navigation subsystems may include global positioning system (GPS) sensors, and perception sensors. In some embodiments, the navigation system may include a first filter for the IMU sensor and separate filters for the other navigation subsystems.
Patent TW-I760178-B (TW)
Title: Connector assembly
Inventor: OOSAKA JUNJI
IPC: H01R12/70
Filed: 2021-04-09
Granted: 2022-04-01
Abstract: In a connector assembly in which a first connector that includes a first insulator, first terminals, and a first shell and is mounted on a first board and a second connector that includes a second insulator, second terminals, and a second shell and is mounted on a second board are connected with each other, a first ground pattern that has a frame-like shape and is formed on the first board is soldered to the first shell with first solder, and a second ground pattern that has a frame-like shape and is formed on the second board is soldered to the second shell with second solder. An inner space in which the first terminals and the second terminals are positioned is completely shielded from the outside without any gap.
Patent TW-I764714-B (TW)
Title: 具有可控制訓練型態的運動裝置
Inventor: HSU CHING LU
IPC: A63B23/00
Filed: 2021-05-12
Granted: 2022-05-11
Abstract: 一種具有可控制訓練型態的運動裝置，包括一機架、一第一運動機構、一第二運動機構及一操控機構。該第一運動機構具有一第一齒件，該第二運動機構具有一第二齒件，該操控機構具有一第三齒件，該第三齒件在一第一位置時，該第三齒件能與該第一齒件及該第二齒件相嚙合，形成一連動狀態，使該第一運動機構與該第二運動機構相連動且朝相反方向擺動；該第三齒件在一第二位置時，該第三齒件能脫離該第一齒件及該第二齒件至少一者，形成一自由狀態，使該第一運動機構與該第二運動機構各自獨立擺動，提供肢體訓練的多樣性，增進運動或復健的效果。
Patent TW-I806076-B (TW)
Title: 纖維材料之染色組成物及該組成物之染色方法
Inventor: TSAI CHUN EN
IPC: C07C233/05
Filed: 2021-06-11
Granted: 2023-06-21
Abstract: 本發明為一種纖維材料之染色組成物及該組成物之染色方法，藉由使用特定化學結構之咖啡酸醯胺基酸型界面活性劑為固色劑來染纖維材料，包含使用下列之染色組成物對纖維材料進行染色，該組成物包含：咖啡酸醯胺基酸型界面活性劑，以所述染色組成物的總重量計，所述咖啡酸醯胺基酸型界面活性劑的含量為0.001重量%至10重量%；染料，以所述染色組成物的總重量計，所述染料的含量為0.001重量%至10重量%；以及載劑，以所述染色組成物的總重量計，所述載劑的含量為80重量%至99.998重量%。本發明之咖啡酸醯胺基酸型界面活性劑結構，對能增強尼龍、羊毛織物之均染性，在尼龍、羊毛低溫染色中發揮較好的均染作用。應用染料染纖維材料時，最大問題是產生不均染現象，本發明為利用咖啡酸醯胺基酸型界面活性劑作為纖維材料染色之助劑，能促進染料對纖維材料之染色，不論染著力或均染性。
Patent TW-I789824-B (TW)
Title: 用於控制氮化鈦層對鎢層的蝕刻選擇比的蝕刻組合物及使用該組合物的蝕刻方法
Inventor: LEE SEUNG HUN
IPC: H01L21/28
Filed: 2021-07-13
Granted: 2023-01-11
Abstract: 本發明涉及能夠控制氮化鈦膜對鎢膜的蝕刻選擇比的蝕刻組合物及使用該組合物的蝕刻方法，該蝕刻組合物包含無機酸、氧化劑、由化學式1表示的添加劑、以及餘量的水，該組合物顯示如下顯著效果：在半導體製程的不同濕式蝕刻製程中，能夠顯著快地維持氮化鈦膜的蝕刻速度，而且同時，將氮化鈦膜對鎢膜的蝕刻選擇比調節為1至15。
Patent TW-I792418-B (TW)
Inventor: SHAW HEIU-JOU
IPC: G06Q10/04
Filed: 2021-07-14
Granted: 2023-02-11
Abstract: A method for predicting a fuel consumption of a ship includes: obtaining a theoretical power according to a RPM/power curve and an average engine RPM of a next voyage; obtaining a theoretical ship speed according to an average draft, a trim, and the theoretical power; calculating a sailing time of the next voyage by dividing a sailing distance of the next voyage by the theoretical ship speed; obtaining a specific fuel oil consumption (SFOC) value according to a SFOC curve and the theoretical power; calculating a fuel oil consumption (FOC) value by multiplying the SFOC value by the theoretical power; and calculating a predicted fuel consumption value by multiplying the FOC value by the sailing time.
Patent TW-I792587-B (TW)
Title: 萃取裝置
Inventor: Zhang dong-he
IPC: A61K36/00
Filed: 2021-09-28
Granted: 2023-02-11
Abstract: 一種萃取裝置，適用於浸煮一被萃取物以獲得一萃取液，該萃取裝置包含一具有一分流孔的上殼單元、一下殼單元及一過濾單元。該過濾單元包括一上殼板、一與該上殼單元、該上殼板相配合界定出一萃取室的側板組、一與該上殼單元、該上殼板、該側板組相配合界定出一連通該分流孔的旁通室的座體組，及一與該座體組、該下殼單元相配合界定出一連通該旁通室的集液室的過濾板，該側板組設置有一側濾孔，該過濾板具有多個下濾孔。當該等下濾孔堵塞時，該萃取液仍可經由側邊的該等側濾孔流入該等旁通室後再自該分流孔流出，以提升該萃取液的提取效率。
Patent TW-I782744-B (TW)
Inventor: CHAN CHUN-HSIANG
IPC: H01L33/36
Filed: 2021-10-08
Granted: 2022-11-01
Abstract: 一種發光裝置包括基板、設置於基板上的數個發光二極體、以及反射型光阻。發光二極體包括第一電極與第二電極，其中第一電極與第二電極設置於發光二極體的第一表面，第一表面面向基板。反射型光阻設置於發光二極體之間並直接接觸發光二極體的側表面，其中至少一部分的反射型光阻設置發光二極體的第一電極與第二電極之間。
Patent TW-I781800-B (TW)
Inventor: Shen chi-wei
IPC: H01L21/67
Filed: 2021-10-22
Granted: 2022-10-21
Abstract: The present invention reveals a strip storage device which defined a storage space therein with at least one storage element in orderly stacked from bottom to top in the storage space. An elevating mechanism can shift at least one storage element from bottom to top that one of the storage elements placed at upmost can be moved to the topside of the strip storage device. A grip mechanism can grip and transport the storage element, which is moved to the topside of the strip storage device, from the storage space to an export mechanism.
Patent TW-I806267-B (TW)
Title: Composite film and methods of forming a composite film
Inventor: Love Nicole
IPC: B32B27/00
Filed: 2021-12-01
Granted: 2023-06-21
Abstract: According to one aspect, a composite film may include a substrate, and a protection coating overlying the substrate. The protection coating may include a urethane acrylate 6-functional oligomer, and a urethane acrylate 2-functional oligomer. The protection coating may further include a urethane acrylate oligomer ratio UAC
         6 /UAC
         2 of at least about 0.5 and not greater than about 3, where UAC
         6 is equal to the content of the urethane acrylate 6-functional oligomer in wt.% for a total weight of the protection coating and UAC
         2 is equal to the content of the urethane acrylate 2-functional oligomer in wt.% for a total dry weight of the protection coating.
Patent TW-I807512-B (TW)
Title: 鍍敷鋼材
Inventor: TOKUDA KOHEI
IPC: C22C18/04
Filed: 2021-12-02
Granted: 2023-07-01
Abstract: 本發明係採用一種鍍敷鋼材，該鍍敷鋼材之鍍敷層之平均化學組成以質量%計係由以下所構成：Zn：大於50.00%、Al：大於15.0%且小於30.0%、Mg：大於5.0%且小於15.0%、Si：0.25%以上且小於3.50%、及不純物，選自於由Sn、Bi及In所構成群組中之至少1種的合計量(ΣA)小於1.00%，選自於由Ca、Y、La、Ce及Sr所構成群組中之至少1種的合計量(ΣB)為0.02%以上且小於0.60%，滿足2.0≦Mg/Si＜20.0(式1)、3.0≦Si/ΣB＜24.0(式2)、26.0≦(Si/ΣB)×(Mg/Si)＜375.0(式3)，並且，在鍍敷層表面之X射線繞射圖譜中，R1={I(16.18°)+I(32.69°)}/I(27.0°)(式4)所定義之繞射強度比R1滿足2.5＜R1(式5)。
Patent TW-I809583-B (TW)
Inventor: PENG TSO JEN
IPC: H02M1/42
Filed: 2021-12-03
Granted: 2023-07-21
Abstract: 一種具升降壓轉換之電源供應裝置包含初級側整流濾波電路、升壓轉換器、全橋LLC轉換器、初級側控制器、次級側整流濾波電路、電壓調整器以及次級側控制器。初級側整流濾波電路整流、濾波交流輸入電壓以輸出直流輸入電壓。初級側控制器控制升壓轉換器升壓直流輸入電壓為升壓電壓，且控制全橋LLC轉換器轉換升壓電壓為轉換電壓。次級側整流濾波電路整流、濾波轉換電壓以輸出直流輸出電壓。次級側控制器控制初級側控制器提供升壓控制訊號與轉換控制訊號且提供電壓調整訊號控制電壓調整器，以調整直流輸出電壓為輸出電壓，對負載供電。
Patent TW-I793918-B (TW)
Inventor: HSU HUNG-CHANG
IPC: B09B3/00
Filed: 2021-12-10
Granted: 2023-02-21
Abstract: A far-infrared artificial building material and a method of fabricating the same are provided. The method of fabricating the far-infrared artificial building material comprises steps of: providing a modified converter(Basic Oxygen furnace (BOF)) slag; performing a grinding step on the modified converter slag to form a plurality of modified converter slag powder, wherein the modified converter slag powder has an average particle size between 1 and 150 micrometers; performing a mixing step of mixing 10 to 50 parts by volume of an aerogel and 50 to 90 parts by volume of the modified converter slag powder to form a mixture; and performing a sintering step on the mixture to form the far-infrared artificial building material, wherein pressing pressure is between 1 and 300 MPa, sintering temperature is between 1100 and 1500 °C, and sintering time is between 0.1 and 10 hours.
Patent TW-I783835-B (TW)
Inventor: OU YU-HUA
IPC: B25B15/02
Filed: 2021-12-22
Granted: 2022-11-11
Abstract: 本發明關於一種定扭力工具，包括：一起子本體，包括一握柄及一連接該握柄之工作桿件，該握柄及該工作桿件至少其中一者一體成型有一第一卡擋結構；及一套件，可轉動地套設於該起子本體，一體成型有一第二卡擋結構，該第二卡擋結構可於該套件之一轉動方向上與該第一卡擋結構可跳脫地相卡擋；其中，當該套件與該起子本體之間相對地具有一大於一預定扭力之扭力時，該第二卡擋結構與該第一卡擋結構至少其中一者產生變形使得該第二卡擋結構於該轉動方向上滑抵越過該第一卡擋結構。
Patent TW-I813157-B (TW)
Inventor: HUANG SHIH-HAN
IPC: G06F30/392
Filed: 2022-01-28
Granted: 2023-08-21
Abstract: 一種用於晶圓接合的方法包括接收具有非對稱圖案的接合層的佈局，通過設計規則檢查器確定佈局的非對稱程度是否在一預定範圍內，如果非對稱程度已超過預定範圍，則修改佈局以降低佈局的非對稱程度。所述方法還包括以電腦可讀格式輸出佈局。
Patent TW-I788246-B (TW)
Title: Photo-detecting apparatus
Inventor: CHEN SHU-LU
IPC: H01L31/14
Filed: 2019-02-22
Granted: 2022-12-21
Abstract: A photo-detecting apparatus including a semiconductor substrate; a first germanium-based light absorption material supported by the semiconductor substrate and configured to absorb a first optical signal having a first wavelength greater than 800 nm, a first metal line, a second metal line, a third metal line and a fourth metal line are respectively electrically coupled to a first region, a second region, a third region and a fourth region of the first germanium-based light absorbing material; the first region is doped with a first type of dopants; the second region is doped with a second type of dopants; the third region is un-doped or doped with the first type of dopants; the fourth region is doped with the second type of dopants; the first germanium-based light absorption material is internally generated with a first type of photo-generated carriers, which can be controlled by the first metal line and collected by the second region, and the first type of photo-generated carriers can also be controlled by the third metal line and collected by the fourth region.
Patent TW-I793050-B (TW)
Title: 燃料氣生成裝置和方法
Inventor: LI HUI-XIONG
IPC: C10B55/00
Filed: 2022-07-28
Granted: 2023-02-11
Abstract: 本發明提供一種燃料氣生成裝置，包含一分層塔式爐和一加熱設備，且該分層塔式爐包含一容置空間，並由第一導氣單元和至少一第二導氣單元區分為下層混合室、中層混合室和上層混合室，且該至少一第二導氣單元具有複數旋風式噴氣單元。本發明另提供一種燃料氣生成方法。本發明之燃料氣生成裝置和方法具有優秀的熱傳和質傳效果，並可進行熱解反應以生成可再利用的燃料氣，除可減少整體能耗，亦可實現循環經濟理念。
Patent TW-I815603-B (TW)
Title: ＲＧＢ ＩｎＧａＮ基ｍｉｃｒｏ ＬＥＤ的製作方法及其製作的組件
Inventor: SHI NENG-TAI
IPC: H01L27/15
Filed: 2022-08-11
Granted: 2023-09-11
Abstract: 本發明公開一種RGB InGaN基micro LED的製作方法，步驟如下：對外延晶片材料進行外延成長等級拋光等前處理準備；蒸鍍，在外延晶片上沉積形成絕緣及具透光性的外延區隔離層，其中該外延區隔離層是由非結晶質的氧化物、氮化物或碳化物所構成，外延晶片上將至少對應於兩種顏色光元件對應的LED外延區隔離層蝕刻去除，製成複數區塊槽；擇區，分別至少有前述顏色光元件減一的對應的區塊槽底部成長用於調變外延晶格常數的中介層，接著在區塊槽中進行LED外延工序。針對發光組件導入備援修補設計，大幅降低後續修復工序的複雜度及成本，有效地提升良品率。
Patent ZA-200104555-B (ZA)
Title: Thermosetting poly urethane/urea-forming compositions.
Inventor: ARNOUX DIDIER
IPC: C08G18/65
Filed: 2001-06-04
Abstract: The present invention relates to poly urethane/urea-forming casting composition that can be cast and cured at temperatures between 15 and 35  DEG C using a reaction mixture of (a) an isocyanate component or an isocyanate functional prepolymer having at least two isocyanate groups per molecule that contains or has been reacted with polytetramethylene glycol; (b) an aromatic amine curative; and (c) a phosphate ester or phthalate ester having a vapor pressure of less than 100 mPa at 25  DEG C. The present invention further relates to a cast polyurethane and a process for curing a poly urethane/urea-forming composition.
Patent ZA-200110277-B (ZA)
Title: Flow control assembly.
Inventor: BAUCKMAN MARK
IPC: F16K24/06
Filed: 2001-12-13
Abstract: Assemblies for control of fluid flow are described. The assemblies permit angular adjustment of resilient biasing mechanisms through translation of one of their ends along the assembly exteriors. Although the resilient mechanisms normally facilitate covering a bypass inlet so as to close it with a flap, the mechanisms may be latched with the bypass inlet open.
Patent ZA-200406872-B (ZA)
Title: Plastic container
Inventor: DIETMAR PRZYTULLA
IPC: H05F/
Filed: 2004-08-30
Abstract: The invention relates to a multi-layer plastic container ( 10 ) for the storage and transport of materials in particular with an explosion risk, comprising at least two layers of plastic, whereby the inner layer ( 14 ) is not electrically conducting and the outer layer ( 12 ) is electrically conducting. According to the invention, an electrostatic charging of the plastic container or/and the inner filled material with a risk of explosion may be avoided, whereby a permanent electrical connection between the inner packed material and the base on which the plastic container ( 10 ) is mounted is provided which guarantees a secure discharge of electrostatic charging of the container body or the packed material to the base.
Patent ZA-200608879-B (ZA)
Title: Methods of scrambling and descrambling units of data
Inventor: VAN DE VEN ANTONIUS JOHANNES PETRUS MARIA
IPC: G06F/
Filed: 2006-10-25
Abstract: A method of scrambling a stream of data includes 
obtaining from the stream a succession of first sequences (29,30) of blocks (P i ) of data, 
reversing the order of the blocks (P i ) in each of the first sequences (29,30) of blocks to form respective second sequences (31,37) of blocks of data, and 
encrypting the blocks in each second sequence (31,37) of blocks using a cipher (E K ) in block chaining mode, initialised with a respective initialisation vector (IV 3 ,IV N ) for each second sequence (31,37) of blocks. For a succession of first sequences (29,30) of blocks included in a unit (26) of data within the stream, at least one initialisation vector (IV N ) for encrypting a second sequence (37) of blocks formed from a first sequence (30) of blocks in the unit is generated in dependence on at least one block in a preceding first sequence (29) of blocks of the unit. 
The invention is an improvement upon the reverse cipher block chaining (RCBC) block encryption mode from the prior art.
Patent ZA-200703391-B (ZA)
Title: Truck with at least three steered wheels
Inventor: MICEL NOYER
IPC: B62D/
Filed: 2007-04-25
Abstract: The truck has a U-shaped chassis (1) with branches respectively carrying front steering wheels, and a rear steering wheel (7) mounted in the middle of a main body of the chassis. The wheels are mounted on the chassis in a preset manner, and a fly-wheel (8) controls the rear steering wheel. Actuators e.g. hydraulic jacks, actuate orientation of the front steering wheels between a frontal running position and a lateral running position, where the front steering wheels are mounted inside the branches in the frontal mode for obtaining opening of the front steering wheels towards exterior.
Patent ZA-200704675-B (ZA)
Title: Method for cambering glass sheets by suction
Inventor: MICHAEL BALDUIN
IPC: C03B/
Filed: 2007-06-27
Abstract: A method and device for bending superposed sheets of glass. The sheets are picked up by a top form furnished with a suction creating an upward airflow blowing over the rim of the sheets, the suction being sufficient to lift and hold the superposed sheets against the top form, then the sheets are pressed between the top form and a full surface solid concave bottom form furnished with openings, the pressing beginning conducted while the suction is not yet finished or is finishing, then the superposed sheets are formed, by suction of the main face of the bottom sheet through the openings of the bottom concave mold, the forming by suction beginning while the pressing is not yet finished, and then the sheets are cooled. Windshields free of optical defects may thus be produced.
Patent ZA-200800539-B (ZA)
Title: A method of producing solar modules by the roller laminate process
Inventor: ANDREAS KARPINSKI
IPC: H01L/
Filed: 2008-01-18
Abstract: The method involves laminating a layer body, which consists of two carriers, by a intermediate layer foil which is based on softener containing polyvinyl acetal, where a solar cell (S) is attached on one of the carriers. The layer body is guided between a pair of rollers with a temperature of 60 degree Celsius to 150 degree Celsius. The layer body is pressed between the two rollers with a line pressure of 0.5 Newton per millimeter to 100 Newton per millimeter.